嘦乗俀丂

帯椕専摙晹栧乮昦棟晹栧乯偺尋媶奣梫偲奺僾儘僕僃僋僩偺惉壥

 

帯椕専摙晹栧乮昦棟晹栧乯尋媶奣梫

 

僴僀僥僋儕僒乕僠怽惪帪偺尋媶壽戣偲庡側尋媶幰

 

擼寣娗忈奞屻偺慻怐廋暅偵娭偡傞僒僀僩僇僀儞傗憹怋場巕偺娭梌丄恄宱宯偺曄惈偲嵞惗偵偍偗傞僂僀儖僗偺娭梌丄僌儕傾嵶朎敀幙撪堏怉偵傛傞廋暅揑帯椕偺尋媶

 

強懏丒怑

尋媶幰柤

昦棟妛戞堦丒嫵庼

島巘

島巘

郪堜丂崅巙

崟悾丂尠

塅寧丂旤榓

嵶嬠妛丒嫵庼

嵅摗丂惉戝

恄宱惛恄壢晪硯

栘丂枮 *

夝朥妛戞擇丒嫵庼

嵅摗丂梞 *

* 尋媶僥乕儅偑昦懺夝柧偵嬤偄偙偲偐傜丄惗棟晹栧傊堏摦乯

 

僴僀僥僋儕僒乕僠慖掕屻偺嬶懱揑側尋媶壽戣偲庡側尋媶幰偍傛傃栶妱丂(暯惉11擭乣15)

強懏丒怑

尋媶幰柤

尋媶奐敪僾儘僕僃僋僩偵偍偗傞尋媶壽戣

尋媶奐敪僾儘僕僃僋僩偱偺栶妱

恄宱撪壢妛丒嫵庼

彆嫵庼

島巘

搶媀丂塸晇

垻晹丂棽巙

憚郪丂岞柧

*      傾儖僣僴僀儅乕昦偵偍偗傞儅乕僇乕暘巕偲嵶朎偺扙棊婡峔

*      堦夁惈掅巁慺帪偺嵶朎杊屼

*      傾儖僣僴僀儅乕昦偲僼儕乕儔僨傿僇儖丒儊僠儖壔偺尋媶

*           Ach庴梕懱兛7僒僽儐僯僢僩偺敪尰偲恄宱嵶朎杊屼婡峔偺娭學傪尋媶

夝朥妛戞擇丒彆嫵庼

 

墦嶳丂峞擇榊

 

*      恄宱曄惈丒嵞惗偵娭傢傞儅乕僇乕暘巕

*      恄宱曄惈膼稁瀭虄}乕僇乕暘巕偺敪尰傪宍懺揑偵専摙

昦棟妛戞堦丒嫵庼擼恄宱奜壢丒堛堳

郪堜丂崅巙

悰尨丂弤

*      擇師揑擼懝彎墛徢偵娭梌偡傞暘巕婡峔

*      懝彎擼偵偍偗傞僩儘儞價儞偺栶妱傪専摙

夝朥妛戞擇丒島巘

帡捁丂揙

*      擼嫊寣偲恄宱嵶朎巰

*      戝擼敿媴嫊寣惈曄壔傪宍懺妛揑偵娤嶡

昦棟妛戞堦丒嫵庼

郪堜丂崅巙

*      愐悜懝彎屻偺apoptosis偵偍偗傞Fas-Fas ligand偺娭梌傪尋媶

昦棟妛戞堦丒島巘

塅寧丂旤榓

*      恄宱揱払暔幙偲墛徢婡彉

*           墛徢偵偍偗傞CRF偺堄媊傪尋媶

嵶嬠妛丒彆嫵庼

堫揷丂彿栫

*      擼桼棃撪場惈儅儕僼傽僫偵傛傞岲拞媴妶惈壔傪尋媶

昦棟妛戞堦丒島巘

彆庤

崟悾丂尠

惸摗丂棫壺

*      擼庮釃偵偍偗傞擼寣娗怴惗

*      僌儕傾嵶朎傗丒擼寣娗怴惗偵偍偗傞CTGF偺岠壥傪専摙

*      Glioblastoma偺憹怋偵偨偄偡傞CTGF偺岠壥傪専摙

嵶嬠妛丒嫵庼

彆嫵庼

島巘

彆庤

彆庤

嵅摗丂惉戝

暯揷丂棨惓

崅嫶丂惔幚

丂楁巕

彫敠丂巎巕

*      嵶嬠傗僂僀儖僗偵傛傞恄宱懝彎偲偦偺恌抐丄帯椕

*      AIDS擼昦曄偺宍懺妛揑尋媶

*      VERO撆慺偵傛傞恄宱徢忬偺昦懺傪摦暔幚尡偱夝愅

*      僇僀僐僾儔僘儅偵傛傞悜枌墛偺恦懍恌抐

*      峈嬠儁僾僠僪偺婡擻偲椪彴墳梡偺壜擻惈傪専摙

夝朥妛戞擇丒彆嫵庼

墦嶳丂峞擇榊

*      岦恄宱惈僂僀儖僗偺姶愼婡彉偺専摙偲恄宱夞楬夝愅朄偺奐敪

 

 

 


幮夛偺崅楊壔偵敽偄丆擼幘姵姵幰偼傑偡傑偡憹戝偡傞偙偲偑梊應偝傟傞丅偙傟傜崅楊擼幘姵姵幰偺quality of life 傪崅偔堐帩偡傞曽嶔偺妋棫偑媮傔傜傟偰偄傞丅摉柺偺嬶懱揑栚昗偲偟偰丆擄帯惈擼幘姵偺敪徢丒恑峴傪尰忬傛傝5擭掱搙抶偔偟丆傑偨丆拞悤恄宱懝彎偱偼丆忈奞斖埻傪嵟彫尷偵偔偄巭傔傞嬶懱揑曽嶔傪愴棯揑偵捛媶偡傞昁梫偑偁傠偆丅埲忋偺棫応偵棫偪丆杮晹栧偱偼丆埲壓偵帵偡4偮偺傾僾儘乕僠偐傜丆尋媶傪幚巤偟偨丅

侾乯                壛楊傪攚宨偲偡傞昦揑恄宱曄惈夁掱梷惂傊偺傾僾儘乕僠
崅楊幰擼偱尭彮偺挊偟偄7僯僐僠儞惈傾僙僠儖僐儕儞庴梕懱偺敪尰傪挷愡偟丆憹壛偝偣傞偙偲偵傛傝僯儏乕儘儞丆僔僫僾僗傪曐岇偟摼傞壜擻惈傪帵偟偨丅壛楊傪攚宨偲偡傞擼幘姵昦懺偺僼儕乕儔僕僇儖壖愢傪僸僩悜塼傪僒儞僾儖偵専徹偟丆僼儕乕儔僕僇儖梷惂偺廳梫惈傪妋擣偟偨丅傑偨丆擼曄惈幘姵昦懺偵偍偗傞僌儕傾嵶朎偺廳梫惈傪専摙偟丆恑峴梷惂傊偺怴偨側巺岥傪帵偟偨丅偝傜偵恄宱幉嶕嵞惗偺挻旝宍懺傪専摙偟丆偦偺modulation偵娭傢傞暘巕丒嵶朎偺摦懺傪帵偟偨丅

俀乯                恄宱懝彎屻偺懕敪揑懝彎憹暆梷惂傊偺傾僾儘乕僠
擼懝彎屻丆懕敪惈偵惗偠傞墛徢惈尰徾偵偍偗傞僩儘儞價儞偺嶌梡傪夝愅偟丆峈僩儘儞價儞嵻偺擇師揑擼懝彎梷惂嶌梡傪帵偟偨丅愐悜懝彎屻丆懕敪惈偵惗偠傞傾億僩乕僔僗偑丆昁偢偟傕撪場惈宱楬偱偼側偔丆Fas/Fas ligand傪夘偟惗偠偰偍傝丆偙偺宱楬偺梷惂偑廳梫偱偁傞偙偲傪柧傜偐偵偟偨丅傑偨丆 corticotropin releasing factor family恄宱儁僾僠僪傗撪場惈戝杻暔幙偺傾僫儞僟儅僀僪偵傛傞墛徢憹嫮嶌梡傪夝愅偟丆恄宱揱払暔幙偑墛徢梷惂偵岦偗偨僞乕僎僢僩暘巕偲側傝摼傞偙偲傪帵偟偨丅

俁乯                僌儕僆乕儅偺恑峴梷惂偵岦偗偨傾僾儘乕僠
Connective tissue growth factor
偺僌儕僆乕儅慻怐偱偺敪尰偲擼寣娗撪旂嵶朎偺憹怋懀恑岠壥傪in vivo, in vitro椉幰偱専摙偟丆寣娗怴惗梷惂偵傛傞僌儕僆乕儅帯椕偺僞乕僎僢僩暘巕偲偟偰桳朷偱偁傞偙偲傪帵偟偨丅

係乯                拞悤恄宱姶愼徢偺昦懺偲憗婜恌抐偵岦偗偨傾僾儘乕僠
崅楊幰偼姶愼徢偵傛傞弶婜恎懱挜岓偑寉偔丆廳徢壔偟弶傔偰婥晅偐傟傞偙偲傕彮側偔側偄丅嵶嬠惈撆慺偵傛傞擼徢摦暔儌僨儖傪丆弌寣惈戝挵嬠/儀儘撆慺偵傛傝嶌惉偟昦懺傪専摙偟偨丅傑偨丆拞悤恄宱嵶嬠姶愼偺丆僇僀僐僾儔僘儅帋尡偵傛傞恦懍恌抐朄傪峫埬偟偨丅Cationic antibacterial protein 18kD儁僾僠僪偺峈嬠丒峈撆慺嶌梡傪専摙偟椪彴墳梡偺壜擻惈傪帵偟偨丅僂僀儖僗姶愼偱偼丆AIDS娭楢惈愐悜徢偺昦懺傪専摙偟偨丅偁傢偣偰宱僔僫僾僗揑偵揱斃偡傞岦恄宱惈僂僀儖僗偑嵞惗僔僫僾僗宍惉惈偺夝愅偵傕桳梡偱偁傞偙偲傪帵偟偨丅

 

丂埲忋偺傛偆偵丆帯椕専摙晹栧偱偼懡曽柺偐傜偺専摙傪峴偄丆懡偔偺惉壥傪偁偘傞偙偲偑偱偒偨丅偟偐偟丆堦曽偱丆奺尋媶僌儖乕僾偺僥乕儅偑摑堦惈偵寚偗丆嶶枱側晹暘偑偁偭偨偙偲傕斲傔偢丆崱屻偺専摙偡傋偒壽戣偱偁傞丅

 

 

 

 

 

 

奺僾儘僕僃僋僩奣梫


 

傾儖僣僴僀儅乕昦偲僼儕乕儔僕僇儖

尋媶戙昞幰

垻晹棽巙

強懏

恄宱撪壢妛島嵗

嫟摨尋媶幰

嵅摗愮媣旤

強懏

恄宱撪壢妛島嵗

懞揷棽旻

強懏

恄宱撪壢妛島嵗

搶媀塸晇

強懏

恄宱撪壢妛島嵗

 

僉乕儚乕僪乮擔杮岅乯

傾儖僣僴僀儅乕昦

堦巁壔拏慺

僌儖僞僠僆儞

兛亅僩僐僼僃儘乕儖

擼愐悜塼

 

 

Key Words (English)

Alzheimer乫s disease

nitric oxide

glutathione

-tocopherol

cerbrospinal fluid

 

 

亂攚宨丒栚揑亃

傾儖僣僴僀儅乕昦乮AD乯偺敪徢婡彉偼偄傑偩夝柧偝傟偰偄側偄偑丆堦場偲偟偰妶惈巁慺庬乮ROS乯傗妶惈拏慺庬乮RNS乯偵傛傞恄宱嵶朎偺巁壔揑忈奞偑憐掕偝傟偍傝丆巁壔揑僗僩儗僗偲偦偺杊屼婡峔偺僶儔儞僗偺攋抅偑AD偺恄宱曄惈夁掱偵娭梌偡傞壜擻惈偑崅偄偲峫偊傜傟偰偄傞丅杮尋媶偱偼丆AD偺敪徢婡彉傗昦懱偵僼儕乕儔僕僇儖偑娭梌偡傞偐斲偐傪専摙偡傞栚揑偱丆RNS偺偆偪偱傕偭偲傕恄宱撆惈偺嫮偄peroxynitrite (ONOO-) 偺惗壔妛揑儅乕僇乕偱偁傞3-nitrotyrosine偍傛傃杊屼場巕偱偁傞glutathione丆兛-tocopherol傪僸僩偺擼愐悜塼乮悜塼乯傪梡偄偰應掕偟偨丅

 

亂幚尡曽朄丒嵽椏亃

枹帯椕AD姵幰乮擭楊丗5279嵨丆梾昦婜娫丗1.510擭丆Mini-Mental State Examination (MMSE) score4.022.0揰乯偍傛傃age-match偝偣偨恄宱幘姵傪桳偝側偄惓忢懳徠孮傪懳徾偲偟丆崢捙慂巋偱摼傜傟偨偺悜塼拞偺3-nitrotyrosine (3-NT)glutathione (GSH)丆兛-tocopherol (-TOH)偍傛傃娭楢暔幙(tyrosineTry丆巁壔宆glutathioneGSSG丆巁壔宆兛-tocopherol (-tocoperolquinone丟兛-TQ)擹搙傪HPLC-ECD傪梡偄偰應掕偟偨丅

 

亂寢壥亃

11 3-NT擹搙(nM)偑丆惓忢懳徠孮1.60.5偵斾偟AD11.45.0偱桳堄偵憹壛偟偰偄偨乮p<0.0001乯丅傑偨丆3-NT/Tyr(10-4)傕惓忢懳徠孮2.70.9偵斾偟AD18.78.7偱桳堄偵憹壛偟偰偄偨(p<0.0001)Tyr擹搙 (µM) 偼丆惓忢懳徠孮6.00.2AD6.10.7偱桳堄嵎傪擣傔側偐偭偨丅

2 梾昦婜娫偲3-NT擹搙偲偺娫偵桳堄側憡娭傪擣傔側偐偭偨偑丆3-NT/Tyr斾偲偺娫偵桳堄側惓偺憡娭rs=0.39p<0.05乯傪擣傔偨丅

3 抯曫僗働乕儖乮MMSEscore乯偲3-NT擹搙偍傛傃3-NT/Tyr斾偲偺娫偵桳堄側晧偺憡娭傪擣傔偨(rs=-0.51p<0.005rs=-0.52p<0.005)

21 GSH擹搙 (nM)偑丆惓忢懳徠孮85.522.3偵斾偟AD61.413.0偱桳堄偵尭彮偟偰偄偨(p<0.01)GSSG擹搙(nM)偼丆惓忢懳徠孮20.65.4AD16.34.9偱桳堄嵎傪擣傔側偐偭偨丅

2 梾昦婜娫傪GSH偍傛傃GSSG擹搙偲偺娫偵桳堄側憡娭偼擣傔側偐偭偨丅

3 抯曫僗働乕儖偲GSH偍傛傃GSSG擹搙偲偺娫偵桳堄側憡娭偼擣傔側偐偭偨丅

31 -TOH擹搙(nM)偑丆惓忢懳徠孮23.48.1偵斾偟AD12.87.3偱桳堄偵尭彮偟偰偄偨(p<0.001)丅兛-TQ擹搙(nM)偼丆惓忢懳徠孮7.22.8AD7.77.3偱桳堄嵎傪擣傔側偐偭偨丅

2 梾昦婜娫偲兛-TOH偍傛傃兛-TQ擹搙偲偺娫偵桳堄側憡娭偼擣傔側偐偭偨丅

3 抯曫僗働乕儖偲兛-TOH偍傛傃兛-TQ擹搙偲偺娫偵桳堄側憡娭偼擣傔側偐偭偨丅

 

亂峫嶡偲揥朷亃

AD姵幰偺悜塼拞3-NT擹搙偍傛傃3-NT/Tyr斾偑惓忢懳徠孮偲斾妑偟偰奺乆栺7攞傕偺桳堄側憹壛傪擣傔偨偙偲偵傛傝丆AD偱偼NO偺嶻惗偍傛傃peroxynitrite偵傛傞tyrosinenitration偑槾恑偟偰偄傞壜擻惈偑帵嵈偝傟偨丅傑偨丆3-NT擹搙偍傛傃3-NT/Tyr斾偲抯曫僗働乕儖偲偺娫偵桳堄側晧偺憡娭傪擣傔偨丅偡側傢偪丆抯曫偺恑峴偵敽偄3-NT偺嶻惗偑憹壛偟偰偄偔偲偄偆寢壥偱偁偭偨丅偙偺偙偲偐傜AD偺昦婜恑峴偵敽偄NOsuperoxide radical(O2-)偐傜惗惉偝傟傞peroxynitrite偺嶻惗偑憹壛偟偰偄偔壜擻惈偑峫偊傜傟傞丅堦曽丆僼儕乕儔僕僇儖僗僇儀儞僕儍乕偱偁傞glutathione丆兛-tocopherol擹搙偼惓忢懳徠孮偵斾傋AD孮偱偼奺乆桳堄偵尭彮偟偰偄偨丅偙偺偙偲偵傛傝丆AD姵幰偱偼傕偲傕偲擼撪偺glutathione丆兛-tocopherol擹搙偑惓忢幰偵斾傋彮側偔丆ROS偍傛傃RNS偵傛傞巁壔揑僗僩儗僗偵懳偡傞峈巁壔婡峔偑惼庛偱偁傞壜擻惈偑峫偊傜傟傞丅埲忋傛傝丆AD偱偼巁壔揑僗僩儗僗偲偔偵NO嶻惗偲glutathione丆兛-tocopherol偵傛傞杊屼婡峔偺僶儔儞僗偺攋抅偑惗偠偰偍傝丆偦傟偑AD偺敪徢儊僇僯僘儉傗昦懺偵怺偔娭梌偟偰偄傞壜擻惈偑帵嵈偝傟偨丅

崱屻丆AD偺憗婜抜奒乮昦棟妛揑曄壔偺慜乯偱惗偠偰偄傞偲悇掕偝傟偰偄傞RNA偺巁壔偵偮偄偰丆悜塼拞偱専摙偡傞梊掕偱偁傞丅傑偨丆懠偺恄宱曄惈幘姵乮僷乕僉儞僜儞昦傗嬝堔弅惈懁嶕峝壔徢乯偵偮偄偰傕丆僼儕乕儔僕僇儖偺娭梌偵偮偄偰専摙偡傞梊掕偱偁傞丅

 

 

佱尋媶嬈愌佲

1)      Tohgi H, Abe T, Yamazaki K, Murata T, Ishizaki E, Isobe C: Increase in oxidized NO products and reduction in oxidized glutathione in cerebrospinal fluid from patients with sporadic form of amyotrophic lateral sclerosis. Neurosci Lett 260:204-206, 1999

2)      Tohgi H, Abe T, Yamazaki K, Murata T, Ishizaki E, Isobe C: Alteration of 3-nitrotyrosine concentration in the cerebrospinal fluid during aging and patients with Alzheimer's disease. Neurosci Lett 269:52-54, 1999

3)      Tohgi H, Abe T, Yamazaki K, Murata T, Ishizaki E, Isobe C: Remarkable increase in cerebrospinal fluid 3-nitrotyrosine in patients with sporadic amyotrophic lateral sclerosis. Ann Neurol 46(2):129-131, 1999

 


 

僯僐僠儞惈傾僙僠儖僐儕儞庴梕懱兛7偺敪尰婡峔偲恄宱嵶朎宍幙偲偺娭楢

尋媶戙昞幰

憚戲丂岞柧

強懏

恄宱撪壢妛島嵗

嫟摨尋媶幰

挿崻丂昐崌巕

強懏

恄宱撪壢妛島嵗

 

僉乕儚乕僪乮擔杮岅乯

僯僐僠儞惈傾僙僠儖僐儕儞庴梕懱兛7

恄宱暘壔

PC12嵶朎

ERK

Cdk5

Akt

 

Key Words (English)

7nAChR

differentiation

PC12 cells

extracellular-signal-regulated kinase

cyclin-dependent kinase 5

Akt

 

亂攚宨丒栚揑亃

僯僐僠儞惈傾僙僠儖僐儕儞庴梕懱兛7乮兛7nAChR乯偼兛7僒僽儐僯僢僩扨撈偺\5検懱偐傜側傞Ca2+僠儍儞僱儖宆庴梕懱偱偁傞丅 7nAChR偺栶妱偵娭偟, 嫽暠惈僔僫僾僗揱払挷愡嶌梡丆戀惗婜偺恄宱夞楬偺宍惉丒堐帩嶌梡, 條乆側恄宱嵶朎忈奞乮塰梴場巕寚朢丆兝傾儈儘僀僪丆僌儖僞儊乕僩側偳乯偵懳偡傞梷惂嶌梡偺曬崘偑偁傞丅偟偐偟丆偙偺傛偆側懡條側嶌梡偑, 儕僈儞僪埶懚惈偵惗偠傞兛7nAChR偐傜偺懍偄Ca2+ influx偺傒偱惗偠摼傞偺偐斲偐偼晄柧偱偁傞3, 4, 5丅怴旂幙偺兛7nAChR偼戀惗婜偵堦夁惈崅敪尰傪帵偡堦曽, 惉恖偱偼壛楊偵敽偆尭彮偑挊偟偄1丅傑偨僗僩儗僗偵墳摎偟懍傗偐偵up-regulation偝傟傞2丅変乆偼丆兛7nAChR傪夁忚敪尰偡傞PC12嵶朎傪嶌惉偟, 庴梕懱敪尰偲僔僌僫儖揱払宯偲偺娭楢傪専摙偟偨3, 4, 5

 

亂幚尡曽朄丒嵽椏亃3, 4

儔僢僩擼cDNA儔僀僽儔儕乕偐傜7僒僽儐僯僢僩堚揱巕傪RT-PCR朄偱憹暆, pCMV-Tag4儀僋僞乕偵儔僀僎乕僔儑儞偟, 摼傜傟偨僾儔僗儈僪傪PC12嵶朎偵摫擖偟偨丅7nAChR偺夁忚敪尰偵傛傞PC12嵶朎偺宍幙曄壔, 僔僌僫儖揱払宯, 嵶朎廃婜偺曄壔傪専摙偟偨丅Protein kinase C (PKC)偵偮偄偰, 偼偦偺dominant-negative ATP-binding mutant, PKCK376R) 摫擖嵶朎PKCK376RpEF17nAChR傪夁忚敪尰偟専摙偟偨丅嵶朎廃婜暘晍偵偮偄偰偼flow cytometry偵傛傞DNA検僸僗僩僌儔儉傪専摙偟偨丅

傑偨兛7nAChR夁忚敪尰嵶朎偺堦夁惈掅巁慺晧壸 (O2: 2%, 12h)屻偺摦懺傪専摙偟偨丅

 

亂寢壥亃

7nAChR夁忚敪尰PC12嵶朎偺宍幙曄壔3, 4:

7nAChR夁忚敪尰PC12嵶朎偼儕僈儞僪旕懚嵼壓偱僐儞僩儘乕儖乮PC12嵶朎傗儀僋僞乕偺傒摫擖偟偨PC12嵶朎乯偵斾偟, 崅偄梀憱惈, 愙拝惈, 恄宱撍婲怢挿惈傪帵偟, 偐偮憹怋懍搙傪尭偠偨丅傑偨, 7nAChR夁忚敪尰嵶朎 (儕僈儞僪旕懚嵼壓)偱偼G2婜偺嵶朎斾棪偑憹壛偟偨丅

7僒僽儐僯僢僩堚揱巕摫擖屻偺PC12嵶朎偱偼帩懕揑ERK儕儞巁壔偑惗偠傞3, 4:

7nAChR敪尰憹壛偵敽偄惗偠傞恄宱撍婲怢挿槾恑偑, 暘壔桿摫惈偺僔僌僫儖傪夘偡傞偐斲偐傪専摙偟偨丅 á7僒僽儐僯僢僩堚揱巕摫擖屻偺PC12嵶朎(儕僈儞僪旕懚嵼壓)偱偼, 7抈敀敪尰偲傎傏摨帪(堚揱巕摫擖24h)偵挊偟偄extracellular-signal-regulated kinase (ERK)偺儕儞巁壔偑惗偠, 帩懕偟偨丅 flow cytometry偵傛傞専摙偱偼, 恄宱暘壔娭楢惈偺愙拝暘巕偱偁傞N-cadherin偺敪尰傕槾恑偟偨丅 7nAChR敪尰憹壛偼, 儕僈儞僪偺桳柍偵娭傢傜偢, 帩懕揑ERK儕儞巁壔偲恄宱撍婲怢挿惈槾恑傪敽偆丅

7nAChR夁忚敪尰PC12嵶朎偱偼掅巁慺惈嵶朎忈奞偑梷惂偝傟傞3:

堦夁惈掅巁慺晧壸屻, 憗婜偐傜惗偠傞嵶朎枌忈奞偼兛7nAChR偲儕僈儞僪偺憡屳嶌梡偵傛傝梷惂偝傟偨丅 堦曽, 抶敪惈偵惗偠傞DNA抐曅壔偼,7nAChR夁忚敪尰嵶朎偱偼, 儕僈儞僪旕搳梌偱傕柧傜偐偵梷惂偝傟偨丅 7nAChR夁忚敪尰嵶朎偱偼僐儞僩儘乕儖偵斾偟Akt抈敀偺敪尰検偑掅巁慺晧壸慜傛傝崅偔, 掅巁慺晧壸屻偺Akt儕儞巁壔偑挊偟偐偭偨丅 嵶朎廃婜暘晍傪専摙偟偨偲偙傠, 僐儞僩儘乕儖偱掅巁慺晧壸屻12-24h 偵惗偠傞G1-arrest偑兛7nAChR夁忚敪尰嵶朎(儕僈儞僪旕懚嵼壓)偱偼夞旔偝傟偨丅

7僒僽儐僯僢僩堚揱巕摫擖屻偺ERK儕儞巁壔偺帩懕偵偼PKC偑昁梫偱偁傞:

dominant-negative PKC兟傪敪尰偡傞PC12嵶朎(PKCK376R嵶朎)偵兛7cDNA傪摫擖偟専摙偟偨丅 PKCK376R嵶朎偱偼兛7摫擖屻, ERK儕儞巁壔偼帩懕偣偢, 撍婲怢挿, 7nAChR偺嵶朎枌昞柺傊偺敪尰傕傒傜傟側偐偭偨丅婡擻揑兛7nAChR夁忚敪尰偲ERK儕儞巁壔偺帩懕偼ERKPKC兟偺cross-talks傪昁梫偲偡傞丅

7nAChR夁忚敪尰PC12嵶朎偱偼僞僂抈敀儕儞巁壔偑槾恑偡傞:

7nAChR摫擖PC12嵶朎(儕僈儞僪旕搳梌)偵惗偠傞ERK偺帩懕揑儕儞巁壔偵傛傝cyclin-dependent kinase(Cdk)5-p35宱楬偲僞僂抈敀儕儞巁壔偑槾恑偡傞偐斲偐傪専摙偟偨丅 偙偺宱楬偼, 崅楊幰偱憹壛偡傞抯曫惈幘姵乮tauopathyAlzheimer宆抯曫乯偲偺娭楢偐傜拲栚偝傟傞丅Cdk5-p35/p25宱楬, 僞僂抈敀儕儞巁壔偼兛7nAChR摫擖屻, 槾恑偟, 偙傟偼ERK宱楬偺慾奞偵傛傝梷惂偝傟偨丅

 

亂峫嶡亃3, 4

7nAChR敪尰偼戀惗婜偺敪払擼偵偍偄偰傛偔専摙偝傟偰偍傝, 僔僫僾僗宍惉夁掱偺僯儏乕儘儞偱堦夁惈崅敪尰傪帵偡帠偑抦傜傟偰偄傞丅 婡擻揑兛7nAChR偺敪尰挷愡偼嵶朎崪奿峔憿偺曄壔傗嵶朎廃婜挷愡婡峔偲枾愙偵娭楢偟峴傢傟偰偄傞傜偟偄丅 ERK偼恄宱嵶朎偺暘壔桿摫, 恄宱撍婲怢挿懀恑嶌梡傪桳偟, 拞悤恄宱宯偺敪払偵廳梫側栶妱傪扴偭偰偄傞偙偲偑抦傜傟偰偄傞丅 廬棃偺抦尒偲変乆偺寢壥傪峫偊偁傢偣傞偲, 7nAChRERK僔僌僫儖偼枾愙偵儕儞僋偟側偑傜僔僫僾僗宍惉懀恑惈偵嶌梡偟偰偄傞壜擻惈偑偁傞丅 摨帪偵, 壛楊偵敽偆兛7nAChR尭彮偼恄宱夞楬宍惉惈, 壜慪惈傪掅壓偝偣傞壜擻惈傕峫偊傜傟傞丅

7nAChR敪尰偲, 偙傟偲儕儞僋偡傞ERK僔僌僫儖偼僔僫僾僗宍惉懀恑惈偵嶌梡偟, 偐偮僯儏乕儘儞偺媫惈僗僩儗僗懴惈傪崅傔傞壜擻惈偑偁傞偑, 摨帪偵, 偙偺僔僗僥儉偺夁搙偺嶌梡偼, Cdk5-p35/p25宱楬傗僞僂抈敀儕儞巁壔傪槾恑偝偣偰偟傑偆壜擻惈傕偁傞丅

7nAChR偺懡條側嶌梡偵偼, Ca2+僠儍儞僱儖偲偟偰偺嶌梡偵傛傞傕偺偺傒側傜偢, 帺恎偺敪尰挷愡宯偵娭楢偡傞傕偺偑偁傞偲峫偊傜傟傞丅 偟偐偟, 崱夞偺寢壥偼in vitro偺惉壥偱偁傝, PC12嵶朎偲惉弉僯儏乕儘儞偲偺憡堘傕峫椂偣偞傞傪摼偢, 専摙偺梋抧傪巆偟偨丅

 

佱尋媶嬈愌佲

1)      Utsugisawa K, Nagane Y, Tohgi H, Yoshimura M, Ohba H, Genda Y: Changes with aging and ischemia in nicotinic acetylcholine receptor subunit alpha7 mRNA expression in postmortem human frontal cortex and putamen. Neurosci Lett 270:145-8, 1999

2)      Utsugisawa K, Nagane Y, Obara D, Tohgi H: Increased expression of alpha7 nAChR after transient hypoxia in PC12 cells. Neuroreport 11:2209-12, 2000

3)      Utsugisawa K, Nagane Y, Obara D, Tohgi H: Over-expression of 兛7 nicotinic acetylcholine receptor prevents G1-arrest and DNA fragmentation in PC12 cells after hypoxia. J Neurochem 81:497-505, 2002

4)      Utsugisawa K, Nagane Y, Obara D, Tohgi H: Over-expression of兛7 nicotinic acetylcholine receptor induces sustained ERK phosphorylation and N-cadherin expression in PC12 cells. Mol Brain Res 106: 88-93, 2002

 


 

CNS偍傛傃PNS偵偍偗傞恄宱幉嶕嵞惗帪偺僌儕傾嵶朎偺栶妱

尋媶戙昞幰

墦嶳丂峞擇榊

強懏

夝朥妛戞擇島嵗

嫟摨尋媶幰

Lieberman AR

強懏

University College London, Dept Anatomy

DiFiglia M

強懏

MGH, Dept  Neurol,Lab for Cellular Neurol

Anderson PN

強懏

University College London, Dept Anatomy

Campbel G

強懏

University College London, Dept  Anatomy

巺尨丂廳旤

強懏

棟尋丂擼壢妛憤崌尋媶僙儞僞乕丂峴摦堚揱

抂愳丂曌

強懏

棟尋丂擼壢妛憤崌尋媶僙儞僞乕丂恄宱峔抸

 

僉乕儚乕僪乮擔杮岅乯

儈僋儘僌儕傾

傾僗僩儘僒僀僩

S100B

僴儞僠儞僩儞昦

幉嶕嵞惗

僯儏乕儘僌儕僇儞2

 

Key Words (English)

microglia

astrocyte

S100B

Huntington disease

axonal regeneration

NG2

 

亂攚宨丒栚揑亃

恄宱宯偺尋媶偼丆偙傟傑偱丆僯儏乕儘儞偦偺傕偺偵徟揰偑摉偰傜傟傞孹岦偵偁偭偨丅偟偐偟丆嬤擭偺暘巕惗暔妛揑庤朄偺晛媦偵傛傝丆僌儕傾嵶朎偑條乆側暔幙傪嶌傝弌偟丆恄宱嵶朎偵嫮偄塭嬁傪梌偊傞帠幚偑柧傜偐偵側偭偰偒偰偄傞丅

巹払偼丆惗懱乮庡偵幚尡摦暔乯偵條乆側旕惗棟揑娐嫬乮彎奞丒姶愼乯傪僌儕傾嵶朎傊偺晧壸偲偟偰偲傜偊懡條側妏搙偐傜丆僌儕傾嵶朎偺摦懺傪庡偵宍懺妛揑庤朄偵傛偭偰尋媶偟偰偄傞丅傑偨丆幚嵺偺昦棟昗杮偺夝愅傪捠偠偰丆昦懺夝柧傪栚巜偟偰偄傞丅

杮尋媶偱偼丆儈僋儘僌儕傾丆傾僗僩儘僒僀僩丆僔儏儚儞嵶朎偵徟揰傪峣傝丆傑偨恄宱懝彎偲幉嶕嵞惗偵娭梌偡傞暔幙偲偟偰丆僥僱僀僔儞丆NG2S100B偵偮偄偰夝愅偟偨丅

 

亂幚尡曽朄丒嵽椏亃

1)      儈僋儘僌儕傾偺宍懺傪夝愅偡傞偨傔僸僩僒僀儌僔儞偵懳偡傞峈懱傪嶌惉偟僴儞僠儞僩儞昦偺擼偵偍偄偰柶塽慻怐妛揑偵専嶕偟偨丅杮峈懱偼僛僽儔僼傿僢僔儏偐傜僸僩偺儈僋儘僌儕傾傪摿堎揑偵昗幆偡傞偙偲偑偱偒傞丅

2)      儔僢僩偺愐悜屻崻傪愗抐偟DRG僯儏乕儘儞偺嵞惗幉嶕偵娭傢傞屻崻愐悜嫬奅晹乮DREZ乯偱偺傾僗僩儘僒僀僩偺摦懺傪柶塽慻怐壔妛丒揹巕尠旝嬀夝愅傪娷傓宍懺妛揑尋媶傪幚巤偟偨丅

3)      僔儏儚儞嵶朎偺S100B偺栶妱傪専摙偡傞偨傔S100B僲僢僋傾僂僩儅僂僗傪巊梡偟枛徑恄宱愗抐屻偺幉嶕嵞惗偵偮偄偰揹巕尠旝嬀偵傛傞夝愅傪偍偙側偭偨丅

4)      枛徑恄宱傪愗抐偟NG2偺柶塽慻怐壔妛傪幚巤偟偨丅

亂寢壥亃

1乯     杮幘姵偺庡昦曄晹埵偲偝傟傞慄忦懱偍傛傃丆摿偵弶婜偱偼傎偲傫偳昦曄偑妋擣偱偒側偄戝擼旂幙偵偮偄偰柶塽慻怐妛揑専嶕傪偍偙側偭偨丅偦偺寢壥丆昦曄偺憗婜偐傜丆戝擼旂幙丆慄忦懱偲傕偵儈僋儘僌儕傾偺宍懺偑戝偒偔曄壔偟偰偄偨丅偙偺曄壔偼丆戝擼旂幙偱摿偵尠挊偱丆僴儞僠儞僠儞偺嬊嵼偲偺娭學傪専嶕偟偨偑丆偦偺敪尰偄偐傫偵偐偐傢傜偢丆儈僋儘僌儕傾偑曄宍偟丆恄宱嵶朎偵愙偡傞宍懺偑娤嶡偝傟偨1) 

2乯     (i) 夝偒傎偖偟昗杮 (teasing)偺揹巕尠旝嬀偱丆屻崻愗抐屻偵愗抐晹偐傜怢傃弌偟偨DRG偺嵞惗幉嶕偺憱峴傪娤嶡偟偨丅嵞惗幉嶕偼丆偦傟傑偱幉嶕偑懚嵼偟偨偲峫偊傜傟傞僔儏儚儞嵶朎丒幉嶕扨埵偺昞柺傪庢傝姫偄偰偄傞婎掙枌偺摏撪傪恑傓偑丆DREZ嬤朤偱婎掙枌摏偐傜奜偵弌偰丆懠偺婎掙枌摏偵怤擖偟U僞乕儞偟偰偄偨丅偙偺帪丆幉嶕偼U僞乕儞晹偱傕僔儏儚儞嵶朎偵埻傑傟偰偄偨丅(ii) 屻崻愗抐屻丆DREZ偐傜傾僗僩儘僒僀僩偺撍婲偑枛徑懁偵怢傃偩偟丆偦偺愭抂偑朿棽偟偰偄偨丅(iii) 偙偺枛徑懁偵撍婲傪怢挿偟偨傾僗僩儘僒僀僩傪娷傒丆愐悜嫬奅傪宍惉偡傞傾僗僩儘僒僀僩偵偼僥僱僀僔儞R偼尒傜傟側偄偑丆愐悜撪晹偵暘晍偡傞傾僗僩儘僒僀僩偼僥僱僀僔儞R梲惈傪帵偟偨丅(iv) 梒庛側僆儕僑僨儞僪儘僌儕傾偺儅乕僇乕偱偁傞NG2傪帩偭偨墌宍嵶朎偑丆愗抐屻崻偺DREZ偵廤愊偡傞2) 

3乯     S100B僲僢僋傾僂僩摦暔偱傕丆枛徑恄宱愗抐屻丆惓忢儅僂僗偲摨條側幉嶕嵞惗擻傪桳偟偰偄偨丅

4乯     枛徑恄宱愗抐屻丆愗抐抂傛傝枛徑懁偵偍偄偰NG2偺嫮偄敪尰偑尒傜傟偨丅

 

亂峫嶡偲揥朷亃

1乯     僴儞僠儞僩儞昦偵偍偗傞儈僋儘僌儕傾偺宍懺曄壔傪柧傜偐偵偟偨弶傔偰偺尋媶偱偁傞丅僴儞僠儞僠儞傪敪尰偡傞僩儔儞僗僕僃僯僢僋儅僂僗偱傕丆傎傏摨條側寢壥偑摼傜傟偰偍傝丆杮昦懺偺敪惗婡彉偵偐偐傢傞廳梫側尰徾偲峫偊偰偄傞丅偙偺尰徾偼丆儈僋儘僌儕傾偺栶妱傪丆拞悤恄宱撪偱偺扨側傞婷怘嵶朎偲偡傞峫偊曽偱偼棟夝偟摼側偄傕偺偱偁傝丆儈僋儘僌儕傾偺婡擻偺懡條惈傪帵偡傕偺偲峫偊傜傟傞丅

2乯     屻崻幉嶕偺愐悜撪恑擖傪慾奞偡傞場巕偺堦偮偲偟偰丆僥僱僀僔儞R偍傛傃NG2梲惈嵶朎偺娭梌偑峫偊傜傟偨丅拞悤恄宱撪偺傾僗僩儘僒僀僩偼僥僱僀僔儞R梲惈偱偁傞偑丆拞悤恄宱宱偺僌儕傾嫬奅枌傪宍惉偡傞傾僗僩儘僒僀僩偵偼寚擛偡傞偙偲偑丆弶傔偰帵偝傟偨丅偙傟偼丆愐悜撪偺傾僗僩儘僒僀僩偺懡條惈傪帵偟偨傕偺偱丆堎側傞婡擻傪帩偭偰偄傞壜擻惈傪帵嵈偡傞傕偺偱偁傞丅尵偄偐偊傟偽丆廬棃偺峫偊曽偱偼摨堦偺僌儖乕僾偵傑偲傔傜傟偰偄偨僌儕傾嵶朎偑堎側傞婡擻傪壥偨偡壜擻惈傪柧偐偵偟偨傕偺偱偁傞丅傑偨丆NG2梲惈嵶朎偼丆尰帪揰偱偼丆摨掕晄壜擻偺嵶朎偱偁傝丆廬棃偺僌儕傾嵶朎偺偳偺斖醗偵傕擖傟傞偙偲偑偱偒側偄嵶朎偱偁傞丅崱屻偺尋媶偑婜懸偝傟傞丅

3乯     幉嶕嵞惗偵昁恵偲峫偊傜傟偰棃偨S100B偺僲僢僋傾僂僩摦暔傪巊梡偟丆S100B偑柍偔偰傕枛徑恄宱偼嵞惗偱偒傞偙偲傪帵偟偨丅偟偨偑偭偰偙傟傜偺暘巕偼昁偢偟傕堦媊揑側婡擻偱偼柍偄丅

4乯     NG2梲惈嵶朎偼DRG偐傜偺嵞惗幉嶕偺恑擖傪慾巭偡傞偲峫偊傜傟偨丅堦曽丆恄宱幉嶕偑嵞惗偡傞枛徑恄宱偺愗抐幚尡偵偍偄偰傕愗抐抂枛徑懁偵NG2偑嫮偔敪尰偡傞帠幚傪尒弌偟偨丅偙偺偙偲傛傝丆NG2偺傛偆側幉嶕怢挿傪梷惂偡傞偲峫偊傜傟傞暘巕偑丆幉嶕嵞惗帪偵偼晄昁梫側傕偺偱偼柍偔丆堦掕偺栶妱傪帩偭偰偄傞偙偲偑峫偊傜傟傞丅巹払偼丆堦斒偵幉嶕怢挿梷惂場巕偑枛徑恄宱宯偱壥偡栶妱傪夝愅偡傞偙偲偱丆幉嶕嵞惗偺儊僇僯僘儉偵敆傞偙偲偑偱偒傞偲峫偊偰偄傞丅

 

尋媶嬈愌

1)      Sapp E, Kegel KB, Aronin N, Hashikawa T, Uchiyama Y, Tohyama K, Bhide PG, Vonsattel JP. and DiFiglia M.: Early and progressive accumulation of Reactive microglia in the Huntington乫s disease brain. J. Neuropathol. Exp. Neurol. 60: 161-172, 2001

2)      Zang Y, Tohyama K, Winterbottom J.K, Haque N.S.K, SchachneR M, Lieberman A.R. and Anderson P.N.: Correlation between putative inhibitory molecules at the dorsal root entry zone and failure of dorsal root axonal regeneration. Molecular and Cellular Neuroscience 17: 444-458, 2001


 

懝彎擼偵偍偗傞墛徢惈嵶朎梀憱丆廤馄偺僩儘儞價儞偺娭梌偺夝柧

尋媶戙昞幰

悰尨丂弤

強懏

昦棟妛戞堦島嵗

嫟摨尋媶幰

媣曐丂宑崅

強懏

擼恄宱奜壢妛島嵗

楅栘丂椣曐

強懏

嶳岥戝妛擼恄宱奜壢妛島嵗

郪堜丂崅巙

強懏

昦棟妛戞堦島嵗

彫愳丂彶

強懏

擼恄宱奜壢妛島嵗

 

僉乕儚乕僪乮擔杮岅乯

恄宱奜彎

僩儘儞價儞

墛徢嵶朎

僒僀僩僇僀儞

愙拝暘巕

傾億僩乕僔僗

 

Key Words (English)

trauma

thrombin

inflammatory cells

cytokine

adhesion molecule

apoptosis

 

亂攚宨丒栚揑亃

丂擼懝彎偵堷偒懕偄偰婲偙傞弌寣偱偼嬅屌宯偑妶惈壔偝傟丆僩儘儞價儞偑嶻惗偝傟傞丅僩儘儞價儞偼寣塼嬅屌斀墳偺傒偱側偔丆墛徢丆寣娗丆恄宱偺暘栰側偳嶌梡偑懡婒偵傢偨偭偰偄傞丅偙傟傑偱変乆偼丆偙偺僩儘儞價儞偺拞悤恄宱傊偺娭梌偵拝栚偟丆儔僢僩婎掙妀偵崅擹搙僩儘儞價儞傪帩懕拲擖偡傞儌僨儖傪梡偄偰丆墛徢惈嵶朎偺廤馄丆僌儕傾斀墳丆娫梩宯嵶朎偺憹怋丆寣娗怴惗偑僩儘儞價儞偵傛偭偰堷偒婲偙偝傟丆僩儘儞價儞偑慻怐廋暅偵娭傢偭偰偄傞斀柺丆擹搙偵傛偭偰偼傓偟傠桳奞揑偵嶌梡偡傞偙偲傪帵嵈偟偰偒偨(嶲-1)丅傑偨丆峈僩儘儞價儞嵻傪搳梌偡傞偙偲偵傛傝丆擼懝彎晹埵嬤朤偵偍偗傞墛徢惈嵶朎怹弫偺梷惂偟丆墛徢斀墳偵堷偒懕偄偰婲偙傞擇師揑擼懝彎偺梷惂傪曬崘偟偰偒偨(嶲-2)丅杮尋媶偱偼丆懝彎擼偵偍偄偰僩儘儞價儞偑娭梌偡傞乽墛徢乿偺昦懺偺夝柧偲怴偟偄帯椕傪栚揑偵丆1)僩儘儞價儞偺懝彎擼偵偍偗傞墛徢惈嵶朎偺廤馄偵懳偡傞塭嬁丆2)愙拝暘巕偺敪尰偵懳偡傞塭嬁傪丆峈僩儘儞價儞嵻傪儔僢僩擼懝彎儌僨儖偵搳梌偟丆慻怐妛揑偵専摙偟偨丅

 

亂幚尡曽朄丒嵽椏亃

200-250g偺梇SD儔僢僩43旵偵儁儞僩僶儖價僞-儖暊峯撪杻悓屻丆柍嬠憖嶌偱bregma偐傜奜懁3.5mm丆屻曽0.2mm偵栺3mm偺彫奐摢傪愝偗偨丅旂幙側傜傃偵旂幙壓愗憂傪壛偊丆巭寣廔椆屻偵僛儔僠儞傪棷抲偟丆惗棟怘墫悈(埲屻丆惗怘孮)丆擹搙0.5g/ml偺傾儖僈僩儘僶儞惗棟怘墫悈婓庍塼(埲屻丆傾儖僈僩儘僶儞孮)傪20l揌壓偟偨丅(1) 擼懝彎嶌惉1357擔屻偵燇棳屌掕傪峴偄丆僷儔僼傿儞愗曅傪嶌惢偟偰HE側傜傃偵柶塽愼怓傪巤峴偟偨丅HE愼怓偱偼懡妀敀寣媴丆柶塽慻怐壔妛揑偵偼峈Mo/MF峈懱傪梡偄偰扨媴宯嵶朎傪摨掕偟丆峈GFAP峈懱偵傛傝GFAP梲惈傾僗僩儘僒僀僩丆峈vimentin峈懱偵傛傝vimentin梲惈傾僗僩儘僒僀僩傪摨掕偟偨1)(2) 擼懝彎嶌惉4244872120帪娫屻偵燇棳屌掕傪峴偄丆搥寢愗曅傪嶌惢偟偰HE側傜傃偵柶塽愼怓傪巤峴偟偨丅HE愼怓偱偼懡妀敀寣媴丆柶塽慻怐壔妛揑偵偼峈Mo/MF峈懱傪梡偄偰扨媴宯嵶朎丆峈ICAM-1峈懱偵傛傝ICAM-1梲惈寣娗丆峈CD-11b峈懱偵傛傝ICAM-1偺儕僈儞僪偱偁傞Mac-1傪摨掕偟偨丅側偍丆峈CD34峈懱偵傛傝寣娗憤悢偵偮偄偰傕専摙偟偨2)丅愼怓屻偺昡壙偼憂晹偵棷抲偟偨僛儔僠儞偲憂墢廃埻偵娭怱椞堟傪20売強愝掕偟丆奺峈懱偺梲惈嵶朎偺悢偺帪娫宱夁傪惗怘孮偲傾儖僈僩儘僶儞孮偱斾妑専摙偟偨丅丂

亂寢壥亃

(1) 峈僩儘儞價儞嵻傪懝彎擼偵嬊強搳梌偟偰丆墛徢惈嵶朎偺廤馄丆斀墳惈傾僗僩儘僒僀僩偺憹怋傪専摙偟偨偲偙傠丆憂墢偵偍偗傞懡妀敀寣媴偼惗怘孮丆傾儖僈僩儘僶儞孮偲傕偵丆弍屻1擔栚偱彮悢擣傔傞偺傒偱丆偦傟埲崀偼擣傔側偐偭偨偑丆弍屻1擔栚偱帯椕孮偼桳堄偵嵶朎偺廤馄傪梷惂偟偨丅堦曽丆扨媴宯婷怘嵶朎偼丆椉孮偲傕偵弍屻1擔栚偐傜3擔栚偵偐偗偰桳堄側憹壛傪擣傔丆弍屻157擔栚偱傾儖僈僩儘僶儞孮偼桳堄偵嵶朎偺廤馄傪梷惂偟偨丅僛儔僠儞撪偵偍偗傞懡妀敀寣媴偼丆椉孮偲傕偵弍屻3擔栚偱嵟崅抣傪偲傝丆5擔栚埲崀偵偼擣傔偐偭偨偑丆弍屻13擔栚偱傾儖僈僩儘僶儞孮偼惗怘孮偵斾傋丆桳堄偵嵶朎偺廤馄傪梷惂偟偨丅扨媴宯婷怘嵶朎偼丆弍屻3擔偐傜5擔丆5擔偐傜7擔偵偐偗偰桳堄偵憹壛偟偨丅弍屻5擔栚丆7擔栚偱傾儖僈僩儘僶儞孮偼桳堄偵嵶朎偺廤馄傪梷惂偟偨丅vimentin梲惈傾僗僩儘僒僀僩偼椉孮偲傕偵3擔栚偐傜5擔栚偵偐偗偰桳堄側憹壛傪擣傔偨偑丆5擔栚埲崀偼尭彮偟偨丅弍屻357擔栚偱傾儖僈僩儘僶儞孮偼桳堄偵嵶朎偺憹怋傪梷惂偟偨丅GFAP梲惈傾僗僩儘僒僀僩偼椉孮偲傕偵弍屻1擔栚偐傜3擔栚偵偐偗偰桳堄偵憹壛偟丆偦傟埲崀傕慟憹傪擣傔偨偑椉孮娫偱桳堄嵎偼擣傔側偐偭偨1)(2) 峈僩儘儞價儞嵻傪懝彎擼偵嬊強搳梌偟偰丆墛徢惈嵶朎偺廤馄丆愙拝暘巕偺敪尰傪専摙偟偨偲偙傠丆憂墢偵偍偗傞懡妀敀寣媴偼丆椉孮偲傕偵懝彎屻4帪娫偱偼傎偲傫偳擣傔傜傟偢丆24帪娫屻偱嵟崅抣傪偲傝丆偦傟埲崀偼尭彮偟偰偄偔孹岦傪擣傔偨丅懝彎屻244872帪娫偱傾儖僈僩儘僶儞孮偼桳堄偵嵶朎偺廤馄傪梷惂偟偨丅憂墢偵偍偗傞扨媴宯嵶朎偼丆椉孮偲傕偵24帪娫屻偐傜72帪娫屻偵偐偗偰桳堄側憹壛傪擣傔偨丅懝彎屻244872120帪娫偱傾儖僈僩儘僶儞孮偼桳堄偵嵶朎偺廤馄傪梷惂偟偨丅憂墢偵偍偗傞Mac-1梲惈嵶朎偼丆4帪娫屻偱偼嵶朎偺廤馄偼傎偲傫偳擣傔傜傟偢丆2472帪娫屻偱捀揰偲傞擇曯惈偺孹岦偑擣傔丆72帪娫埲崀偼師戞偵尭彮偟偰偄偔孹岦傪擣傔偨丅懝彎屻244872120帪娫偱傾儖僈僩儘僶儞孮偼桳堄偵嵶朎偺廤馄傪梷惂偟偨丅憂墢偵偍偗傞ICAM-1 梲惈寣娗偼丆椉孮偲傕偵4帪娫屻偱擣傔丆偦傟埲崀偼慟憹偟48帪娫屻偱嵟崅抣傪偲傝丆尭彮偟偰偄偔孹岦傪擣傔偨偑丆120帪娫屻偱傕ICAM-1偺敪尰偺憹壛偼擣傔偨丅懝彎屻244872帪娫偱傾儖僈僩儘僶儞孮偼桳堄偵梲惈寣娗偺敪尰傪梷惂偟偨丅憂墢偵偍偗傞CD 34梲惈寣娗偼丆椉孮偲傕偵4帪娫屻偐傜72帪娫偱偼丆梲惈寣娗悢偺憹壛孹岦偼擣傔側偐偭偨丅120帪娫屻偵偰梲惈寣娗悢偺憹壛偑擣傔偨偑丆椉孮偵桳堄側嵎偼擣傔側偐偭偨2)

 

亂峫嶡偲揥朷亃

(1)偵偰丆峈僩儘儞價儞嵻偑墛徢惈嵶朎偺廤馄傪梷惂偟偨偙偲偵傛傝丆僩儘儞價儞偑懝彎擼偵偍偄偰墛徢惈嵶朎偺廤馄傪桿摫偡傞偙偲偑峫偊傜傟偨丅傑偨丆憂墢偵偍偗傞vimentin梲惈傾僗僩儘僒僀僩偺憹怋傪梷惂偟丆GFAP梲惈傾僗僩儘僒僀僩偵偼塭嬁傪梌偊側偐偭偨丅GFAP梲惈傾僗僩儘僒僀僩偑懝彎懁戝擼偵峀偔弌尰偟丆偦偺堦晹偵恄宱塰梴場巕偺暘斿嶌梡傪桳偡傞偲偝傟偰偄傞丅懠曽丆vimentin梲惈傾僗僩儘僒僀僩偼儔僢僩惓忢擼偵偼擣傔傜傟偢丆擼懝彎晹埵嬤朤偵堦夁惈偵弌尰偟丆崅偄憹怋擻傪桳偡傞梒庛側傾僗僩儘僒僀僩偱丆夁搙偺釐嵀壔傪桿摫偟丆恄宱嵞惗偺忈奞偲側傝偆傞偙偲偑峫偊傜傟傞丅崱夞丆峈僩儘儞價儞嵻偼vimentin梲惈傾僗僩儘僒僀僩傪梷惂偡傞堦曽丆neuroprotective側梫慺傪娷傓GFAP梲惈傾僗僩儘僒僀僩偵偼塭嬁傪梌偊側偐偭偨偙偲傛傝丆恄宱嵞惗偺忈奞傪梷惂偡傞壜擻惈偑帵嵈偝傟偨丅(2)偱偼丆峈僩儘儞價儞嵻傪嬊強揑偵搳梌偡傞偙偲偵傛傝丆憂墢廃埻偺Mac-1梲惈嵶朎偺怹弫偲ICAM-1 梲惈寣娗悢傪桳堄偵梷惂偟偨丅傾儖僈僩儘僶儞偼丆僩儘儞價儞嶌梡傪慖戰揑偵慾奞偡傞栻嵻偱偁傞偺偱丆崱夞偺搳梌偵傛偭偰娤嶡偝傟偨Mac-1梲惈嵶朎丆ICAM-1梲惈寣娗偵懳偡傞梷惂岠壥偼丆僩儘儞價儞嶌梡偺梷惂偵婲場偡傞偲峫偊傜傟偨丅傑偨丆寣娗撪旂偵偮偄偰偼丆崱夞偺幚尡偱偼傾儖僈僩儘僶儞孮偲帯椕孮偱偺憂墢廃埻偺憤寣娗悢偵偼桳堄偺嵎偼側偐偭偨丅偦偟偰丆傾儖僈僩儘僶儞孮偱ICAM-1梲惈寣娗悢偑桳堄偵尭彮偟偰偄偙偲偐傜丆崱夞偺幚尡偺帪娫懷偱偼丆僩儘儞價儞偵傛傞寣娗怴惗偺嶌梡偼側偄傕偺偺丆僩儘儞價儞偵傛傞寣娗撪旂忋偵ICAM-1傪桿摫偡傞嶌梡偑偁傝丆峈僩儘儞價儞嵻偑偙傟傪梷惂偟偨傕偺偲峫偊傜偨丅埲忋傛傝(1)僩儘儞價儞偑寣娗偵偍偗傞愙拝暘巕傪敪尰偝偣丆墛徢惈嵶朎偺怹弫傪堷偒婲偙偟丆媫惈墛徢偵堷偒懕偄偰婲偙傞擇師揑擼懝彎傪庝婲偡傞偙偲丆(2)僩儘儞價儞偑擼懝彎屻偵宍惉偝傟傞釐嵀偺庡懱偱偁傞vimentin梲惈傾僗僩儘僒僀僩偺憹怋傪懀偡偙偲偑柧傜偐偲側偭偨丅峈僩儘儞價儞嵻偵傛傝丆偙傟傜偺嶌梡傪梷惂偡傞偙偲偱丆擼懝彎屻偺擇師揑忈奞傪梷惂偡傞壜擻惈偑帵嵈偝傟偨丅

 

佱嶲峫榑暥佲

(1)     Nishino et al.:  J Neurotrauma 10, 167-179, 1993

(2)     Motohashi et al.: J Neurotrauma 14, 747-754, 1997

 

佱尋媶嬈愌佲

1)       Kubo Y, Suzuki M, Kudo A, Yoshida K, Suzuki T, Ogasawara K, Ogawa A, Kurose A and Sawai T: Thrombin Inhibitor Ameliorates Secondary  Damage in Rat Brain Injury: Suppression of Inflammatory Cells and Vimentin –positive AstrocytesJ Neurotrauma 17,  163-172, 2000

 


 

恄宱慻怐偺嫊寣惈曄壔偲丆栻暔偵傛傞梷惂岠壥

尋媶戙昞幰

帡捁丂揙

強懏

夝朥妛戞擇島嵗

 

僉乕儚乕僪乮擔杮岅乯

恄宱嵶朎巰

傾億僩乕僔僗

僱僋儘乕僔僗

堦夁惈擼嫊寣

塱媣擼嫊寣

僾儘僗僞僒僀僋儕儞

 

Key Words (English)

neuronal death

apoptosis

necrosis

transient ischemia

permanent ischemia

prostacyclin

 

亂攚宨丒栚揑亃

嫊寣偵敽偆恄宱嵶朎偺巰偼堦斒揑偵necrosis偵傛傞傕偺偲峫偊傜傟偰偒偨乮嶲1丅杮尋媶幰偼抁帪娫擼嫊寣儌僨儖傪梡偄丆奀攏CA1悕懱嵶朎偺抶墑惈嵶朎巰夁掱傪惛嵏偟丆偙偺儌僨儖偵偍偗傞恄宱嵶朎偺巰偼apoptosis偑庡懱偱偁傞偙偲傪曬崘偟偨乮嶲2丅偙偺寢壥傪尦偵丆恄宱嵶朎曐岇嶌梡偑偁傞偲峫偊傜傟傞prostacyclin analogue TTC-909乯偺嫊寣捈屻搳梌幚尡傪峴偄丆CA1悕懱嵶朎偺apoptosis偐傜偺夞旔傪栚揑偲偟偰宍懺妛揑側夝愅傪峴偭偨丅偝傜偵丆拞戝擼摦柆塱媣暵嵡儌僨儖偵尒傜傟傞恄宱嵶朎巰偺夝愅傪峴偄丆堎側偭偨嫊寣忈奞偵敽偆恄宱嵶朎巰偺婡峔偺嵎堎傪専摙偟偨丅

 

亂幚尡曽朄丒嵽椏亃

僗僫僱僘儈偺椉懁憤寊摦柆傪5暘娫暵嵡屻寣棳傪嵞奐偟丆堦夁惈擼嫊寣怤廝傪晧壸偟偨丅嫊寣嵞娨棳捈屻偺摦暔偵PGI2桿摫懱偱偁傞 TTC-909100 ng/kg or 500 ng/kg乯丆傑偨偼3H-TTC-909傪惷柆撪搳梌偟偨丅嫊寣膴覘瑢1擔乣7擔偺宱夁屻偺擼愗曅偵偍偄偰丆儕僜僝乕儉僔僗僥僀儞僾儘僥傾乕僛偺柶塽斀墳惈曄壔偺専嶕丆TUNEL朄偵傛傞apoptosis偺専徹丆暲傃偵Autoradiography偵傛傞栻暔埵抲偺摨掕傪峴偭偨丅傑偨丆杮懺惈崅寣埑儔僢僩偺曅懁拞戝擼摦柆巬傪塱媣暵嵡偟丆嫊寣屻偺戝擼旂幙嫊寣峓嵡憙媦傃峓嵡廃埻椞堟penumbra偺曄惈宱夁傪宍懺妛揑偵専嶕偟偨丅

亂寢壥亃

懳徠孮偺奀攏CA1悕懱嵶朎偼丆嫊寣膴覘瑢3擔傑偱偵帺屓梈夝彫懱偺宍惉傪敽偆嵶朎堔弅傪帵偟丆嫊寣3擔屻偐傜TUNEL梲惈偺妀DNA偺抐曅壔傪敽偆apoptosis偺宍懺憸傪帵偡傛偆偵側傝丆嫊寣7擔屻傑偱偵偼儈僋儘僌儕傾偵傛傝婷怘張棟偝傟傞丅偲偙傠偑丆TTC-909搳梌孮偱偼儕僜僝乕儉僔僗僥僀儞僾儘僥傾乕僛偺憹嫮偵傛偭偰専徹偝傟傞帺屓梈夝彫懱偺宍惉偑梷惂偝傟丆嵶朎宍偼傎傏姰慡側宍懺偱娤嶡偝傟偨丅傑偨丆嫊寣3擔屻偺摨晹埵偺TUNEL斀墳傪尒傞偲丆100 ng/kg TTC-909搳梌孮偱偼TUNEL梲惈斀墳傪帵偡悕懱嵶朎偺悢偑尭彮孹岦傪帵偡傛偆偵側傝丆500 ng/kg搳梌孮偱偼柧偐偵TUNEL斀墳堿惈偺寬忢側嵶朎偑悢懡偔娤嶡偝傟偨丅偝傜偵丆500 ng/kg搳梌孮偱丆嫊寣屻5擔乣7擔宱夁偟偨暋悢偺摦暔偺奀攏椞堟偵偍偄偰丆壗傜懝彎曄壔傪帵偝側偄寬忢側CA1悕懱嵶朎憌偑娤嶡偝傟偨丅偦偙偱丆TUNEL朄偱愼怓偟偨愗曅偵暘晍偡傞CA1悕懱嵶朎偺damage score傪寁應偟丆摑寁妛揑偵夝愅偟偨寢壥丆懳徠孮偺懝彎搙偵斾傋TTC-909搳梌孮偺懝彎搙偼桳堄偵尭彮偟偰偄傞偙偲偑専徹偝傟偨丅

Autoradiography偵傛傝丆3H-TTC-909偺嶌嬈晹埵偺摨掕傪帋傒偨寢壥丆3H-TTC-909偼擼愗曅拞偺恄宱嵶朎丆偲傝傢偗奀攏CA1悕懱嵶朎忋偵柧敀側嬊嵼傪帵偡偙偲偑岝尠揑d尠揑専嶕偵傛偭偰柧傜偐偵側偭偨丅

拞戝擼摦柆暵嵡幚尡摦暔偺嫊寣椞堟偵偼丆嫊寣屻2帪娫傑偱峓嵡憙偑宍惉偝傟丆恄宱嵶朎偼necrosis偵傛傞嵶朎巰偺條憡傪掓偡傞丅摨帪婜偺penumbra偱偼堦晹嵶朎幙偺曄梕傪帵偡惎忬銹嵶朎偺弌尰偲嫟偵丆2庬偺旝嵶宍懺曄壔傪帵偡恄宱嵶朎偑娤嶡偝傟丆嫊寣屻6帪娫偱偼朿壔偟偰柧傜偐偵necrosis偵娮偭偨恄宱嵶朎偲丆堔弅偟偰apoptosis偵娮偭偨恄宱嵶朎偑崿嵼偟偰娤嶡偝傟偨丅

 

亂峫嶡偲揥朷亃

僗僫僱僘儈偺抁帪娫嫊寣儌僨儖傪梡偄偰prostacyclin analogue TTC-909乯偺嫊寣捈屻搳梌幚尡傪峴偄丆偙偺栻嵻偑嫊寣晧壸傪旐偭偨奀攏CA1悕懱嵶朎偺apoptosis傪朩偘傞恄宱嵶朎曐岇岠壥傪帩偮壜擻惈偑帵嵈偝傟偨丅

PGI2偼寣彫斅嬅廤慾奞嶌梡傗寣娗奼挘嶌梡傪桳偟丆嫊寣惈擼寣娗忈奞偺帯椕栻偲偟偰拲栚偝傟偰偒偨丅TTC-909偼儔僢僩拞戝擼摦柆暵嵡儌僨儖偵偍偄偰峓嵡晹廃曈椞堟偺掅壓偟偨擼寣棳偺夵慞傗丆掅壓偟偨擼僌儖僐乕僗戙幱傪夵慞偡傞嶌梡偑擣傔傜傟偰偄傞丅偙傟偵壛偊偰杮尋媶偺寢壥傛傝丆3H-TTC-909偑擼寣塼娭栧傪摟夁偟偰丆恄宱嵶朎偵捈愙嶌梡偡傞偙偲偑柧傜偐偲側偭偨丅TTC-909偺妶惈杮懱偱偁傞TEI-7165偼丆攟梴恄宱嵶朎偵偍偄偰Ca2+偺嵶朎撪棳擖梷惂岠壥偑専徹偝傟偰偍傝乮嶲3TTC-909偼嫊寣惈恄宱嵶朎巰偺堷偒嬥偲偟偰峀偔庴偗擖傟傜傟偰偄傞乬僌儖僞儈儞巁乚Ca2+撆惈壖愢乭 乮嶲4偵採彞偝傟傞Ca2+偺棳擖梷惂偵傛傝丆恄宱曐岇岠壥偵娭梌偡傞傕偺偲巚傢傟偨丅偟偐偟丆 TTC-909搳梌偵傛傞奀攏CA1悕懱嵶朎偺嵶朎巰偺夞旔偼丆嫊寣屻3擔偺孮偱偼尠挊偱偁偭偨偑丆嫊寣屻7擔偺孮偱偼悢椺傪彍偄偰懡偔偺恄宱嵶朎偼曄惈屻張棟偝傟偰偄偨丅廬偭偰丆TTC-909偺恄宱嵶朎曐岇岠壥偼丆嵶朎幙偺弅彫壔傗妀DNA偺抐曅壔傪敽偆apoptosis傊偺堏峴傪抶墑偝偣傞墑柦嶌梡偲峫偊傞偺偑懨摉偱偁傞偲巚傢傟偨丅

埲忋偺尋媶寢壥偵娭偟偰榑暥傪嶌惉丒搳峞偟丆尰嵼嵏撉拞偱偁傞丅

傑偨丆拞戝擼摦柆塱媣暵嵡幚尡偵傛傝丆廬棃嫊寣忈奞偵偼嵟傕嫮偄偲偝傟偰偄偨惎忬銹嵶朎偑嫊寣屻2帪娫偺penumbra偱偼婛偵曄梕偟丆恄宱嵶朎偵愭棫偭偰巰偵岦偐偆壜擻惈偑帵嵈偝傟偨丅惎忬銹嵶朎偺曄惈偼丆恄宱嵶朎偺apoptosisnecrosis偺婲摦偵怺偔娭梌偡傞傕偺偲巚傢傟偨丅

 

佱嶲峫榑暥佲

(1)     Uchiyama Y: Arch Histol Cytol 58:127-137, 1995

(2)     Nitatori T, et al.: J Neurosci 15:1001-1011, 1995

(3)     Hara I, et al.: Europ Neuropsychopharmacol 6 (suppl.):195, 1996

(4)     Choi DW: Neuron 1:623-634, 1988

 


 

愐悜懝彎儌僨儖偱偺Fas-Fas ligand宯傪夘偟偨傾億僩乕僔僗偵偮偄偰

尋媶戙昞幰

郪堜丂崅巙

強懏

昦棟妛戞堦島嵗

嫟摨尋媶幰

媑栰丂廋

強懏

晉嶳堛壢栻壢戝妛丂惍宍奜壢

塅寧丂旤榓

強懏

昦棟妛戞堦島嵗

徏栰丂攷柧

強懏

晉嶳堛壢栻壢戝妛丂惍宍奜壢

梀摴丂榓梇

強懏

晉嶳堛壢栻壢戝妛丂惍宍奜壢

垻晹丂桼旤巕

強懏

晉嶳堛壢栻壢戝妛丂惍宍奜壢

栘懞丂桭岤

強懏

晉嶳堛壢栻壢戝妛丂惍宍奜壢

 

僉乕儚乕僪乮擔杮岅乯

愐悜懝彎儌僨儖

傾億僩乕僔僗

Fas

Fas儕僈儞僪

MRL儅僂僗

 

 

Key Words (English)

traumatic spinal cord injury

apoptosis

Fas

Fas ligand

MRL mice

 

 

亂攚宨丒栚揑亃

丂奜彎側偳偵傛傞愐悜懝彎偱偼懝彎偵傛傞擇師揑側塭嬁偵傛偭偰幚嵺偵懝彎傪壛偊偨斖埻傛傝傕峀斖埻偵懝彎偑偍偙傞丅恄宱慻怐偺敪惗夁掱偵偍偄偰恄宱嵶朎偺傾億僩乕僔僗偑偍偙傞偙偲偼屆偔偐傜抦傜傟偰偄偨偑嫊寣傗姶愼奜彎側偳偵傛偭偰傕愐悜偱偺傾億僩乕僔僗偑婲偙傞偲偄偆偙偲偑嵟嬤曬崘偝傟傞傛偆偵側偭偨(嶲-1)丅偙傟傜偺曬崘偱偼傾億僩乕僔僗偑愐悜偵擇師揑側僟儊乕僕傪堷偒婲偙偡尨場偺堦偮偱偁傞壜擻惈傪帵嵈偟偰偄傞丅傾億僩乕僔僗偼條乆側尨場偵傛偭偰桿摫偝傟傞偑Fas/Fas ligand 傪夘偟偨宯(嶲-2)TNF/TNF receptor傪夘偟偨宯TRAIL/TRAIL receptor 傪夘偟偨宯偺懠偵曻幩慄徠幩傗栻嵻惈偺傕偺側偳偑傛偔抦傜傟偰偄傞丅Matsuyama傜偼嫊寣屻偺擼傗愐悜偱偼Fas峈尨傪夘偟偨傾億僩乕僔僗偑婲偙偭偰偄傞偙偲傪曬崘偟偰偄傞偑杮尋媶偱偼Fas寚懝摦暔偱偁傞MRL儅僂僗傪梡偄偰愐悜懝彎屻偺慻怐憸偺曄壔傪専摙偟愐悜懝彎偵偍偗傞Fas峈尨偺娭梌偵偮偄偰専摙偟偨丅

 

亂幚尡曽朄丒嵽椏亃

Fas寚懝偺儈儏乕僞儞僩儅僂僗偱偁傞MRL/MP-lpr/lpr(MRL/lpr)儅僂僗56旵偲willd typeMRL/Mp-+/+ (MRL/+)儅僂僗56旵傪梡偄偨丅儅僂僗偼偄偢傟傕10廡楊偺梇傪梡偄偨丅儅僂僗傪儁儞僩僶儖價僞乕儖杻悓壓偵尠旝嬀壓偵戞9嫻捙偺儗儀儖偱捙媩愗彍傪峴偄2cm偺崅偝偐傜偐傜2.5僌儔儉偺僠僢僾傪悜枌忋偵棊壓偝偣偨丅僠僢僾偺棊壓傪峴傢側偄捙媩愗彍偺傒偺孮傪僔儍儉懳徠孮偲偟偨丅偙傟傜偺儅僂僗偵偮偄偰懝彎屻偺8廡栚傑偱偺椪彴揑側徢忬偺昡壙傪Basso-Beattie-Bresnahan (BBB) scale 偵偰宱帪揑偵峴偭偨(嶲-3)丅奜彎偵傛傞愐悜偺昦棟慻怐憸偺曄壔偵偮偄偰偼愐悜慻怐傪廲愗偟栴忬抐偺昗杮傪嶌惉偟娤嶡傪偍偙側偭偨丅傾億僩乕僔僗偵偮偄偰偼TUNEL朄偲揹巕尠旝嬀揑側娤嶡傪梡偄Fas, Fas ligand 偵偮偄偰偼柶塽慻怐壔妛偵偰梲惈嵶朎傪専摙偟偨(嶲-4)丅傑偨梲惈嵶朎偺庬椶偺摨掕偵偼柶塽慻怐壔妛偱奺庬嵶朎儅乕僇乕傪愼怓偟偰偍偙側偭偨丅堦晹嵶朎偺摨掕偵偼擇廳愼怓傪偍偙側偭偨丅

亂寢壥亃

椪彴徢忬偺昡壙偵偮偄偰偼婡擻晄慡偼偄偢傟偺儌僨儖偱傕奜彎傪壛偊偰偐傜1擔屻偐傜彊乆偵夞暅偟14擔屻偵偼屻懌傪梡偄偰堏摦偱偒傞傛偆偵側偭偨丅14擔栚傑偱偼儅僂僗偵傛傞嵎偼尒傜傟側偐偭偨偑21擔栚偱偼僐儞僩儘乕儖孮偲儈儏乕僞儞僩儅僂僗偲偱桳堄嵎偑傒傜傟偼偠傔56擔屻偵偼僐儞僩儘乕儖孮偺MRL/+儅僂僗傛傝傕MRL/lpr儅僂僗偺曽偱偺夞暅偺掱搙偑椙偔側偭偰偄偨丅慻怐妛揑偵偼懝彎傪壛偊偨屻偵愐悜偺曄惈偑娤嶡偝傟昦曄晹偼偦偺屻傾僗僩儘僌儕傾偺釐嵀慻怐偵抲姺偝傟偨丅懝彎偺斖埻偼幚嵺偺懝彎斖埻傛傝傕奼戝偟偰偄偨偑奼戝斖埻偵偮偄偰傕MRL/lpr儅僂僗偱僐儞僩儘乕儖孮偺MRL/+儅僂僗傛傝傕桳堄偵彫斖埻偱偁偭偨丅TUNEL朄偱妋擣偟偨傾億僩乕僔僗嵶朎偵偮偄偰偼懝彎屻1擔偐傜娤嶡偝傟2擔栚傪僺乕僋偲偟偰憹壛偟偨丅傾億僩乕僔僗偲側傞嵶朎偼僆儕僑僨儞僪儘僒僀僩傗恄宱嵶朎偱偁偭偰偑梲惈嵶朎悢偼MRL/lpr儅僂僗偱僐儞僩儘乕儖孮偺MRL/+儅僂僗傛傝傕桳堄偵彫偝偐偭偨丅傑偨Fas偍傛傃Fas ligand 梲惈嵶朎偵偮偄偰傕専摙傪偍偙側偭偨偑僐儞僩儘乕儖孮偺MRL/+儅僂僗偱偼梲惈嵶朎偺戝晹暘偼奃敀幙偵暘晍偟偰偄偨偑幚嵺偵懝彎偑壛偊傜傟偨斖埻傛傝峀斖埻偵梲惈嵶朎偑擣傔傜傟偨丅MRL/lpr儅僂僗傗僔儍儉懳徠孮偱偼Fas偍傛傃Fas ligand梲惈嵶朎偑擣傔傜傟側偐偭偨丅

 

亂峫嶡偲揥朷亃

崱夞偺幚尡偱偼丆愐悜懝彎屻偺椪彴徢忬偺夞暅丆偍傛傃擇師揑側懝彎晹埵偺奼戝偵偮偄偰丆Fas寚懝宆偺儈儏乕僞儞僩儅僂僗偲栰惗宆偺儅僂僗傪梡偄偰偺斾妑丆専摙傪偍偙側偭偨偑丆偄偢傟偺応崌偵傕Fas寚懝宆偺儈儏乕僞儞僩儅僂僗偱偼擇師揑側懝彎偺斖埻偼彮側偔側偭偰偄偨丅傑偨丆慻怐妛揑偵傕傾億僩乕僔僗偲側偭偨嵶朎偺暘晍斖埻偑Fas寚懝宆偺儈儏乕僞儞僩儅僂僗偱偼栰惗宆傛傝傕彫偝偔側偭偰偄偨丅栰惗宆偺儅僂僗偱偼幚嵺偵愐悜懝彎傪壛偊偨斖埻傛傝傕峀偄斖埻偵Fas峈尨梲惈嵶朎偑暘晍偟偰偄偨丅偙傟傜偺偙偲傛傝丆愐悜懝彎屻偺擇師揑側懝彎晹埵偺奼戝偵偮偄偰Fas/Fas ligand 宯傪夘偟偨傾億僩乕僔僗偑娭梌偟偰偄傞偙偲偑帵嵈偝傟偨丅奜彎側偳偵傛傞愐悜懝彎偺擇師揑側懝彎斖埻偺奼戝傪偍偝偊傞帯椕朄偼傑偩廫暘偵偼妋棫偟偰偄側偄偑丆帯椕朄偺壜擻惈偲偟偰丆峈懱搳梌椕朄傗gene transfer 側偳偱Fas/Fas ligand 宯傪夘偟偨傾億僩乕僔僗偺梷惂傪峴偆帯椕朄偑峫偊傜傟傞丅

崱屻偺壽戣偲偟偰偼Fas/Fas ligand 宯埲奜偺宯傪夘偟偨傾億僩乕僔僗偺惂屼偵偮偄偰傕専摙偡傞昁梫偑偁傞1)

 

佱嶲峫榑暥佲

(1)      Yonehara S, Ishii A and Yonehara M: J Exp Med 169 1747-1756, 1989

(2)      Katoh K, Ikata T, Katoh S et al.: Neurosci Lett 216. 9-12, 1996

(3)      Basso DM, Beattie MS and Bresnahan JC: Neurotrauma 12, 1-21,  1995

(4)      Sasano H, Uzuki M, Sawai T, et al.: Journal  of  Bone  and  Mineral  Research  12 : 1416-1423, 1997.

 

佱尋媶嬈愌佲

1)      Matsuno H, Yudoh K, Morita I, Sawai T, Uzuki M, Hasunuma T, Nishioka K, Tsuji H and Kimura T: Apotosis is a novel therapeutic strategy for RA: Investigations using an experimental arthritis animal model. Mechanical Loanding of Bones and Joints. (Takahashi HE (Ed)).  Springer-Verlag  Tokyo,215-226, 1999

 


 

corticotropin releasing factor (CRF)僼傽儈儕乕恄宱儁僾僠僪偲偦偺庴梕懱偺墛徢惈幘姵偵偍偗傞敪尰

尋媶戙昞幰

塅寧丂旤榓

強懏

昦棟妛戞堦島嵗

嫟摨尋媶幰

嶚栰丂岞怢

強懏

搶杒戝妛堛妛晹丂昦棟恌抐妛島嵗

懞徏丂峃惉

強懏

懢揷惣僲撪昦堾丂憤崌恌椕壢

崅嫶丂榓峀

強懏

搶杒戝妛戝妛堾丂堛妛宯尋媶壢丂堛妛惗暔壔妛島嵗丂暘巕惗暔妛暘栰

屗峆丂榓恖

強懏

搶杒戝妛堛妛晹丂恡丒崅寣埑丒撪暘斿壢

壂丂丂棽

強懏

昹徏堛壢戝妛丂撪壢妛戞擇島嵗

斞栰丂榓旤

強懏

昹徏堛壢戝妛丂撪壢妛戞擇島嵗

郪堜丂崅巙

強懏

昦棟妛戞堦島嵗

 

僉乕儚乕僪乮擔杮岅乯

恄宱撪暘斿

僂儘僐儖僠儞

CRF庴梕懱

娭愡儕僂儅僠

 

 

 

Key Words (English)

neuroencocrine

urocortin

CRF-Receptor

rheumatoid arthritis

 

 

 

亂攚宨丒栚揑亃

Urocortin (UCN)偼怴偟偔敪尒偝傟偨corticotropin releasing factor (CRF)僼傽儈儕乕偺堦偮偱, CRF偲偺憡摨惈偼45%偱偁傝, 婡擻揑偵傕, CRF偺儗僙僾僞乕偱偁傞CRF-Receptor (CRF-R) type1 type 2, type 2兝偍傛傃CRF binding protein 側偳偵寢崌偟偰, CRF嶌梡偺堦晹傪傕偨傜偟, ACTH暘斿懀恑嶌梡偼CRF偲摨摍偁傞偄偼偦傟埲忋偲偝傟偰偄傞 僸僩偵偍偄偰偼CRF傪偼偠傔偲偡傞恄宱儁僾僠僪偼拞悤恄宱宯偺懠偵條乆側嵶朎偱嶻惗偝傟偰偍傝, 娭愡儕僂儅僠(RA)傪偼偠傔偲偡傞墛徢惈幘姵1)傗摦暔儌僨儖2)偵偍偄偰偺娭梌傕曬崘偝傟偰偄傞@杮尋媶偱偼RA偵偍偗傞UCNCRF, 偍傛傃偦偺receptor 偱偁傞CRF-R偺摦懺偵偮偄偰専摙偟偨

 

亂幚尡曽朄丒嵽椏亃

懳徾偼RA姵幰32椺偱, 摨堦娭愡偺妸枌慻怐偲娭愡塼傪梡偄偨丅 懳徠偲偟偰曄宍惈娭愡徢 (OA) 7椺丆娭愡奜彎椺6椺傪梡偄偨丅 妸枌慻怐偱UCN偺暘晍(柶塽慻怐壔妛)偲嶻惗(in situ hybridization, RT-PCR)傪専摙偟丆摨懁偺娭愡塼偱掕検壔(RIA)傪峴偭偨丅 妸枌偵偮偄偰偼CRF偺柶塽慻怐壔妛偲CRF-R 1 2, 2兝偺in situ hybridization, RT-PCR傕峴偭偨丅偦傟偧傟偺妸枌慻怐偵偮偄偰偼墛徢偺掱搙傪僗僐傾壔偟34)UCN梲惈嵶朎悢傗娭愡塼拞偺UCN擹搙偲墛徢偲偺憡娭傪専摙偟偨丅傑偨丆妸枌慻怐拞偺UCN梲惈偲側傞嵶朎偺摨掕偼奺庬儅乕僇乕傪梡偄偨柶塽慻怐壔妛偵偰儈儔乕愗曅傪嶌惉偟偰峴偭偨丅

亂寢壥亃

妸枌慻怐偱偼, 妸枌昞憌嵶朎傗儕儞僷媴, 儅僋儘僼傽乕僕, 慄堐夎嵶朎側偳懡嵤側嵶朎偱UCN梲惈偲側傝, RT-PCR偱傕慡椺偵徹柧偝傟偨 妸枌偱偺UCN梲惈嵶朎悢偲娭愡塼拞偺擹搙偼偲傕偵RA偱崅抣偱, 懳徠椺偱偼掅抣偱偁偭偨 傑偨, 妸枌慻怐偱偺UCN梲惈嵶朎悢偲娭愡塼拞偺擹搙偲偺娫偵偼桳堄側憡娭偑傒傜傟(R=0.7056, P0.001), 妸枌慻怐偺墛徢偺掱搙偲娭愡塼拞偺UCN擹搙偵傕惓偺憡娭(R=0.57)偑傒傜傟偨 傑偨, CRF偵偮偄偰偼UCN偲傎傏摨堦偺庬椶偺嵶朎偑梲惈偲側傝, 徢椺偛偲偺斾妑偱傕RA偱梲惈嵶朎悢偑懡偔, 妸枌慻怐偺墛徢僗僐傾偲CRF梲惈嵶朎悢偲偺娭學傕傛偔憡娭偟偰偍傝, CRFUCN梲惈嵶朎偼暘晍,検揑偵傕摨條側孹岦傪帵偟偨 偝傜偵, CRF-R RT-PCR 偺偲in situ hybridization傪峴偭偨偲偙傠, RA妸枌慻怐偱偼庡偵-R1偑崅棪偵敪尰偟偰偍傝, 懡嵤側嵶朎偱嶻惗偑傒傜傟UCN 偺暘晍偲椶帡偟偰偄偨 梲惈嵶朎悢傕RA偱懡偔, 懠偺懳徠椺偱偼彮側偄偲偄偆孹岦偑傒傜傟偨 R2兛偵偮偄偰RT-PCR 偱偺梲惈椺偼彮悢偱, 堦晹偺儅僋儘僼傽乕僕偱梲惈偲側傞偑, R2兝偼慡椺堿惈偱偁偭偨 傑偨, R2兛偵偮偄偰, RA偱偺梲惈椺偼摿偵墛徢偺崅搙側徢椺偱偁偭偨5)

 

亂峫嶡偲揥朷亃

妸枌慻怐拞偺UCN梲惈嵶朎偲娭愡塼拞偺UCN擹搙偲偑憡娭偟偰偄偨偙偲偐傜丆娭愡塼拞偺UCN偼娭愡妸枌嬊強偱嶻惗偝傟偰偄傞壜擻惈偑偁傞丅 UCNCRF偲暘晍偑椶帡偟偰偄偨偑, 妸枌慻怐撪偱懡嵤側嵶朎偵傛偭偰嶻惗偝傟, 偝傜偵儗僙僾僞乕偱偁傞CRF-R傕偦偺廃埻偵梲惈偱偁傞偙偲偐傜, 嬊強偱僆乕僩僋儔僀儞, 僷儔僋儔僀儞揑偵嶌梡偡傞壜擻惈偑帵嵈偝傟偨 CRFUCN偼慡恎偵嶌梡偡傞応崌偼墛徢偵懳偟偰梷惂揑偵摥偔偙偲偑抦傜傟偰偄傞偑, 幚尡揑偵偼墛徢嬊強傊偺搳梌偵傛偭偰, mast cell 偐傜偺扙梓棻傗寣娗摟夁惈傪槾恑偝偣, 傓偟傠墛徢傪憹埆偝偣傞偲偄偆曬崘傕偁傝, 崱夞偺寢壥傪崌傢偣傞偲娭愡墛側偳偺墛徢嬊強偵偍偄偰傕proinflammatory 側嶌梡傪偟偰偄傞壜擻惈偑帵嵈偝傟偨@

 

佱尋媶嬈愌佲

1)      Hishinuma T, NakamuRA H, Sawai T, Uzuki M, Itabashi Y and Mizugaki M: Microdetermination of prostaglandin E2 in joint fluid in rheumatoid arthritis patients using gas-chromatogRAphy/selected ion monitoring. Prostag Oth Lipid M  58: 179-186, 1999

2)      Matsuno H, Yudoh K, Uzuki M, Nakazawa F, Sawai T, Yamaguchi N, Olsen BR, KimuRA T: Treatment with Angiogenesis Inhibitor Endostatin Represents a Novel TheRApeutic Approach in Patients with Rheumatoid Arthritis. J Rheumatol 29: 890-895, 2002

3)      Uzuki M, Watanabe T, KatsuRA Y and Sawai T: Quantitative histochemical study of hyalurinic acid binding protein and the activity of uridine diphosphoglucise dehydrogenase in the synovium of patients with rheumatoid arthritis. Anal Quant Cytol Histol  21:75-80, 1999

4)      Yoshida W, Uzuki M, Kurose A, Yoshida M, Nishida J, ShimamuRA T and Sawai T: Cell chaRActerization of mononucleaRAnd giant cells constituting pigmented villonodular synovitis. Hum Pathol 34: 65-73, 2003

5)      Uzuki M, Sasano H, MuRAmatsu Y, Totsune K,  Oki Y, Takahashi K,  Iino K, Sawai T : Urocortin in the Synovial Tissue of Patients with Rheumatoid Arthritis. Clinical Science 100: 577-589, 2001


 

恄宱揱払暔幙傾僫儞僟儅僀僪偼岲拞媴傪妶惈壔偡傞

尋媶戙昞幰

堫揷彿栫

強懏

嵶嬠妛島嵗

嫟摨尋媶幰

墦摗廳岤

強懏

媬媫堛妛島嵗

嵅摗惉戝

強懏

嵶嬠妛島嵗

 

僉乕儚乕僪乮擔杮岅乯

恄宱揱払暔幙

攕寣徢

墛徢惈僒僀僩僇僀儞

傾僫儞僟儅僀僪

岲拞媴

儀儘撆慺

 

Key Words (English)

neurotransmitter

sepsis

proinflammatory cytokines

anandamide

neutrophils

VERO toxin

 

亂攚宨丒栚揑亃

姶愼丆擬彎丆庤弍側偳偺僗僩儗僗偱丆枛徑扨媴丒梓棻媴偺墛徢惈僒僀僩僇僀儞嶻惗惈偼挊偟偔掅壓偡傞丅堦曽偱梓棻媴(岲拞媴)偺妶惈壔偑偍偙傝IL-8傗梓棻媴僄儔僗僞乕僛嶻惗偼槾恑偟丆怤廝惈偺僗僩儗僗偺廔枛憸偱偁傞僔儑僢僋傗懡憻婍晄慡摍傪彽棃偡傞(嶲1,2)乮擇師惗懱斀墳乯丅傾僫儞僟儅僀僪(ANA)傗2-傾儔僉僪僲僀儖僌儕僙儘乕儖2-AG偼戝杻偺惉暘僇儞僫價僲僀僪乮儅儕僼傽僫乯偲憡帡偺暔幙偱丆儅儕僼傽僫偺惗懱撪傾僑僯僗僩偲偟偰敪尒偝傟偨恄宱揱払暔幙偱丆懡岾姶丆嫽暠丆堄幆掅壓丆婰壇憆幐丆捝傒曄梕側偳偺嶌梡傪偟傔偡丅偙傟傜偼擼偱嶻惗偝傟傎偐儅僋儘僼傽乕僕傗寣彫斅偐傜傕嶻惗偝傟傞丅ANA偺寣拞擹搙偼攕寣徢帪偵忋徃偟丆寣埑傪崀壓偝偣丆攕寣徢惈僔儑僢僋偺弶婜儊僨傿僄乕僞偲偟偰峫偊傜傟偰偄傞丅偦偙偱ANA2-AG偵傛傞岲拞媴妶惈壔傪愙拝暘巕敪尰傗僒僀僩僇僀儞嶻惗偱専摙偟偨丅

 

 

亂幚尡曽朄丒嵽椏亃

僸僩慡寣攟梴宯偵ANA2-AG 15-0.15mM丆偝傜偵懳徠偲偟偰LPS(0.1g/ml)傪壛偊偰丆4帪娫攟梴偟丆愙拝暘巕CD18CD11b偺敪尰傗丆嵶朎撪僒僀僩僇僀儞嶻惗丆NF-kB偺妶惈壔傪僼儘乕僒僀僩儊乕僞乕偱専摙偟偨丅梓棻媴丆扨媴丆儕儞僷媴偼CD33愼怓惈偱嬫暘偟偨丅CD33 (dim)傪梓棻媴丆CD33 (bright)傪扨媴丆堿惈傪儕儞僷媴偲偟偨丅攟梴帪偵Brefeldin-A傪壛偊偰僒僀僩僇僀儞偺嵶朎奜傊偺暘斿傪梷偊丆4帪娫攟梴偟CD33-FITC偱愼怓偟偰偐傜彫寠宍惉塼張棟偟丆峈僒僀僩僇僀儞-PE偱嵶朎撪僒僀僩僇僀儞傪愼怓偟偨丅CD33-FITC偱愼怓屻丆CD11b-PE傑偨偼CD18-PE偱愼怓偟丆CD11b傑偨偼CD18偺寀岝検傪専摙偟偨丅

 

 

亂寢壥亃

ANA偼梓棻媴丆扨媴偱CD18敪尰傪懀恑偟丆LPS偵傛傞CD18敪尰傪偝傜槾恑偟偨丅偟偐偟LPS偲堎側傝CD11b偺敪尰偼擣傔傜傟側偐偭偨丅ANA偼儕儞僷媴夋暘偱傕CD18敪尰傪懀恑偟偨丅梓棻媴丆扨媴偱偼ANALPS偲偼堎側傝丆梓棻媴CD33敪尰傪懀恑偟側偐偭偨丅嵶朎撪TNF-嶻惗偼扨媴偲摨條偵梓棻媴偱傕擣傔傜傟偨丅傑偨丆ANA偼扨媴丆梓棻媴偱NF-kB傪妶惈壔偟偨丅2-AG偵偼偙傟傜偺妶惈偼擣傔傜傟側偐偭偨丅

 

 

亂峫嶡偲揥朷亃

杮尋媶偱ANA偑岲拞媴傪妶惈壔偡傞偙偲傪弶傔偰柧傜偐偵偟偨丅ANA偼懡憻婍晄慡側偳偺攕寣徢偺昦懺宍惉偵娭梌偟偰偄傞偙偲偑帵嵈偝傟偨丅偟偐偟2-AG偵偦偺傛偆側嶌梡偑側偄偙偲偼嫽枴怺偄丅嵟嬤ANA傛傝2-AG偑惗懱撪偱傛傝廳梫偲偺曬崘傕偁傝崱屻偝傜偵専摙偟偨偄丅

 

 

佱嶲峫榑暥佲

(1)     堫揷彿栫, 墦摗廳岤:僄儞僪僩僉僔儞尋媶侾婎慴偲椪彴乮擔杮僄儞僪僩僉僔儞尋媶夛曇乯丆嵷崻弌斉丆97-103, 1998.

(2)     Takakuwa T, Endo S, Shirakura Y, Yokoyama M, Tamatani M, Tohyama M, Aozasa K, Inada K: Crit Care Med 28: 26859-2689, 2000

 

佱敪昞嬈愌佲

1)      Inada K, Endo S, Sato S: Activation of granulocytes by shiga-like toxins and its possible role in pathogenesis of hemolytic uramic syndrome. 3rd Asia Pacific Conference on Travel Health, July 2000, Denpasar, Indonesia

2)      堫揷彿栫丆墦摗廳岤丆嵅摗惉戝丗攕寣徢惈僔儑僢僋偺怴婯儊僨傿僄乕僞丆傾僫儞僟儅僀僪偵傛傞岲拞媴偺妶惈壔丅擔杮嵶嬠妛夛憤夛丆20024寧丆墶昹


 

僌儕僆乕儅嵶朎偍傛傃擼寣娗撪旂嵶朎憹惗傊偺CTGF偺塭嬁

尋媶戙昞幰

崟悾丂尠

強懏

昦棟妛戞堦島嵗

嫟摨尋媶幰

彫椦丂揘恖

強懏

擼恄宱奜壢妛島嵗

郪堜丂崅巙

強懏

昦棟妛戞堦島嵗

 

僉乕儚乕僪乮擔杮岅乯

CTGF

恄宱銹庮

僌儕僆乕儅

擼寣娗撪旂嵶朎

憹惗

擼庮釃

 

Key Words (English)

CTGF

astrocytoma

glioma

endothelial cell

growth

brain tumor

 

亂攚宨丒栚揑亃

CTGF(connectivetissuegrowthfactor)偼斾妑揑怴偟偄憹怋場巕偱1991擭偵僸僩鋊懷惷柆撪旂嵶朎偺攟梴忋惔傛傝暘棧偝傟偨丅CTGF偼庡偵慄堐夎嵶朎丆寣娗撪旂嵶朎摍偵敪尰偡傞偙偲偑曬崘偝傟偰偄傞偑(嶲-1)丆恄宱銹嵶朎偁傞偄偼恄宱銹夎庮嵶朎姅偵傕敪尰偡傞偙偲偑妋擣偝傟偰偄傞(嶲-2)丅恄宱銹嵶朎偱偼丆惓忢偺嵶朎偵傕敪尰偡傞偑摿偵懝彎屻側偳偺庮戝偟偨嵶朎偵嫮偔敪尰偡傞偙偲偑曬崘偝傟偰偄傞丅CTGF偼懡嵤側惗棟婡擻傪桳偟偰偄傞偑(嶲-3)丆偦偺堦偮偵寣娗撪旂偺憹怋丆愙拝丆梀憱偵娭梌偟寣娗怴惗傪懀偡偙偲偑嫇偘傜傟傞丅偦偙偱埆惈搙偲寣娗憹惗偑斾椺偡傞恄宱銹庮偵偍偗傞CTGF偺敪尰偲丆CTGF偺擼庮釃攟梴嵶朎偍傛傃擼寣娗撪旂攟梴嵶朎憹怋傊偺塭嬁偵偮偄偰挷傋偨丅

 

亂幚尡曽朄丒嵽椏亃

掅埆惈搙astrocytoma偲恄宱銹夎庮偺庤弍専懱傪梡偄柶塽慻怐愼怓偱CTGF偺敪尰傪庮釃嵶朎偲寣娗撪旂嵶朎偦傟偧傟偵偍偄偰専摙偟偨丅傑偨恄宱銹夎庮嵶朎姅偲擼寣娗撪旂嵶朎傪攟梴偟丆惷巭婜丆憹怋婜偱CTGF偺敪尰傪僼儘乕僒僀僩儊僩儕乕偱挷傋偨丅傑偨VEGF摍丆懠偺寣娗憹怋場巕偺敪尰傕専摙偟偨丅擼寣娗撪旂嵶朎偺攟梴塼拞偵CTGF傪壛偊偰憹怋偺曄壔傪挷傋偨丅傑偨擼寣娗撪旂嵶朎偺攟梴塼拞偵峈CTGF峈懱傪壛偊偰憹怋偺曄壔傪挷傋偨丅

亂寢壥亃丂

丂恄宱銹夎庮偱偼掅埆惈搙偺astrocytoma傛傝傕庮釃嵶朎偍傛傃庮釃撪寣娗撪旂嵶朎偦倸傟偧傟偺CTGF敪尰偑槾恑偟偰偄偨丅擼寣娗撪旂嵶朎偼懳悢憹怋婜偺曽偑惷巭婜偵斾傋偰CTGF偺敪尰偑崅偐偭偨丅恄宱銹夎庮攟梴嵶朎偱偼丆VEGFbFGF偺敪尰偺掱搙偼庮釃嵶朎姅娫偱偽傜偮偒偑偁偭偨傕偺偺丆偄偢傟偺攟梴嵶朎姅傕CTGF偺敪尰偼崅搙偱偁偭偨丅擼寣娗撪旂嵶朎攟梴塼偵CTGF傪壛偊偨偲偙傠丆10偍傛傃50 ng/ml偺擹搙偱偼憹怋偑槾恑偟偨丅傑偨擼寣娗撪旂嵶朎攟梴塼偵峈CTGF峈懱傪壛偊偨偲偙傠丆10 ug/ml偺擹搙偵偍偄偰憹怋偑梷惂偝傟偨丅

 

峫嶡偲揥朷亃

擼庮釃(摿偵銹夎庮)傪娷傓埆惈庮釃偵偍偄偰丆寣娗怴惗偺尋媶偼擔乆恑傫偱偍傝丆懡庬偺僒僀僩僇僀儞丆憹怋場巕側偳偺暔幙(VEGF, bFGF, angiopoetin側偳)偑庮釃慻怐偱偺寣娗怴惗偵怺偔娭梌偟偰偄傞偙偲偑敾柧偟偰偍傝丆CTGF傕偦偺堦偮偱偁傞丅CTGF偼庡偵慄堐夎嵶朎傗寣娗撪旂嵶朎偵敪尰偡傞偑1)丆恄宱銹嵶朎偁傞偄偼恄宱銹夎庮嵶朎偵傕敪尰偡傞偲偄傢傟偰偄傞丅CTGF偺惗棟揑婡擻偼懡嵤偱偁傞偑寣娗撪旂嵶朎偵懳偟偰偼偦偺憹怋丆愙拝丆梀憱傪懀恑偡傞偲偄傢傟偰偄傞丅傢傟傢傟偺幚尡偱偼掅埆惈搙偺astrocytoma傛傝傕崅埆惈搙偺傕偺偺曽偑庮釃嵶朎丆寣娗撪旂嵶朎偲傕偵CTGF偺敪尰偑崅偐偭偨丅擼寣娗撪旂嵶朎偱偼憹怋婜偵偁傞嵶朎偵崅偔CTGF偑敪尰偟偰偄傞偺偑妋擣偝傟丆恄宱銹夎庮嵶朎姅偵偍偄偰傕堦條偵CTGF偺崅偄敪尰偑傒傜傟偨丅傑偨恄宱銹夎庮嵶朎姅偺憹惗偵懳偡傞CTGF偲峈CTGF峈懱偺塭嬁偺寢壥傕壛枴偡傞偲丆CTGF偼庮釃嵶朎偺憹惗偍傛傃崅埆惈搙偺恄宱銹庮偺寣娗憹惗偄偢傟傪傕懀恑偟偰偄傞偲峫偊傜傟偨丅傑偨paracrine偵傛傞CTGF敪尰偵壛偊丆撪旂嵶朎帺懱偺autocrine偵傛傞敪尰傕懚嵼偟偰偄傞偲峫偊傜傟偨丅CTGF偺寣娗撪旂憹怋嶌梡偑偳偺掱搙偱偁傞偐偼懠偺寣娗撪旂憹怋場巕偺嶌梡偲斾妑偡傞偙偲偵傛偭偰帵偝傟傞偲峫偊傜傟丆崱屻偺専摙偑昁梫偱偁傞偑丆CTGF傪慱偭偨恄宱銹庮偺帯椕偺壜擻惈傕帵嵈偝傟偨丅

 

佱嶲峫榑暥佲

(1)     Babic AM, Chen CC, Lau LF. Mol. Cell Biol 19: 2958-66, 1999

(2)     Xin LW, Martinerie C, Zumkeller W, Westphal M, Perbal B: J Clin Pathol: Mol Pathol 49: M91-M97, 1996

(3)     Kondo Y, et al.: Brain Research 834: 146-151, 1999

 

佱尋媶嬈愌佲

1)      Pan L-H, Yamauchi K, Uzuki M, Nakanishi T, Takigawa M, Inoue H, Sawai T: Type II alveolar epithelial cells and interstitial  fibroblasts express connective tissue growth factor in idiopathic pulmpnary fibrosis. Europ Resp J, 17(6):1220-1227, 2001

 


 

Neoplastic cells and proliferating endothelial cells express connective tissue growth factor (CTGF) in glioblastoma

尋媶戙昞幰

惸摗丂棫壺

強懏

昦棟妛戞堦島嵗

嫟摨尋媶幰

暿晎丂崅柧

強懏

擼恄宱奜壢妛島嵗

崟悾丂尠

強懏

昦棟妛戞堦島嵗

嶳撪丂峀暯

強懏

撪壢妛戞嶰島嵗

悰尨丂弤

強懏

擼恄宱奜壢妛島嵗

彫愳丂彶

強懏

擼恄宱奜壢妛島嵗

郪堜丂崅巙

強懏

昦棟妛戞堦島嵗

 

僉乕儚乕僪乮擔杮岅乯

寣娗怴惗

擼庮釃

銹夎庮

寣娗憹怋場巕

 

 

 

Key Words (English)

CTGF

angiogenesis

glioblastoma

angiogenic factor

 

 

 

 

亂攚宨丒栚揑亃

Connective tissue growth factor (CTGF)1991擭丆僸僩鋊懷惷柆寣娗撪旂嵶朎偺攟梴忋惔偐傜偼偠傔偰敪尒偝傟偨(嶲-1)丅偦偺屻偺尋媶偱CTGF偺敪尰偼TGF-偵傛傝桿摫偝傟傞偲偄偆偙偲偑柧傜偐偲側傝丆CTGFTGF-偺慄堐壔懀恑嶌梡傪捈愙扴偆寢崌慻怐憹怋場巕偺堦偮偱偁傞偙偲偑徹柧偝傟偨丅嵟嬤偺攟梴嵶朎傪梡偄偨尋媶偱偼丆CTGF偼寣娗撪旂嵶朎偺愙拝媦傃梀憱傪夘偟偰丆寣娗怴惗傪懀恑偡傞怴偟偄寣娗憹怋場巕偱偁傞偙偲偑曬崘偝傟偨(嶲-2)丅偟偐偟丆僸僩庮釃慻怐偺寣娗怴惗偵偍偗傞CTGF偺栶妱偵娭偡傞尋媶偼傑偩曬崘偝傟偰偄側偄丅Glioblastoma偼寣娗怴惗偺朙晉側庮釃偱偁傞偙偲偐傜丆庮釃慻怐偐傜偺壗傜偐偺寣娗怴惗場巕偺嶻惗偑帵嵈偝傟傞偑丆glioblastoma偵偍偗傞CTGF偺栶妱傪媶柧偡傞偨傔丆庤弍嵽椏傪梡偄偰丆CTGFmRNA偲僞儞僷僋幙儗儀儖偺敪尰傪専摙偟偨丅

 

亂幚尡曽朄丒嵽椏亃

丂杮尋媶偼13椺偺glioblastoma偺姵幰偺庤弍嵽椏傪梡偄偰峴偭偨丅庤弍偵傛傝愗彍偝傟偨庮釃慻怐偺堦晹傪PLP屌掕塼偵偰屌掕偟丆忢朄偵傛傝paraffin曪杽傪峴偄丆楢懕愗曅傪嶌惢偟偨丅嶌惢偟偨楢懕愗曅偵懳偟偰HE愼怓傪偍偙側偄丆弶傔偵庮釃慻怐偺昦棟慻怐妛揑娤嶡傪峴偭偨丅懕偄偰丆峈CTGF峈懱, 峈GFAP峈懱,  CD34峈懱傪梡偄偰柶塽愼怓傪峴偄丆CTGF抈敀偺敪尰偺掱搙丆梲惈嵶朎偺暘晍側偳偵偮偄偰専摙偟偨1)丅傑偨丆堦晹偺徢椺偱偼庮釃慻怐偐傜mRNA傪拪弌偟丆CTGF偺崌惉primer傪梡偄偰丆RT-PCR傪峴偄丆CTGFmRNA儗儀儖偵偮偄偰挷傋偨丅

亂寢壥亃

HE愼怓偱娤嶡偟偨寢壥偱偼丆崱夞懳徾偲偟偨glioblastoma 偵偼丆朼悗宍嵶朎宆丆彫 墌宍嵶朎宆丆嫄嵶朎傪掓偡傞宆側偳丆懡條側慻怐憸偑擣傔傜傟丆偦傟偧傟偵嵶朎枾搙偺崅偄傕偺偲掅偄傕偺偑擣傔傜傟偨丅偦偺偄偢傟偵傕寣娗怴惗乮婏宍揑彫寣娗丆撪旂嵶朎偺庮戝丆憹怋乯偑栚棫偭偨丅

丂柶塽愼怓偺寢壥偱偼庮釃嵶朎偑掅暘壔乮GFAP堿惈乯偱嵶朎枾搙偑崅偄傕偺偐傜丆崅暘壔乮GFAP梲惈乯偱嵶朎枾搙偺掅偄傕偺傑偱丆庮釃嵶朎偺暘壔搙偵娭傢傜偢丆glioblastoma偺庮釃慻怐偱偼旕庮釃惈偺擼慻怐偵斾妑偟丆CTGF抈敀偺敪尰偑崅搙偵擣傔傜傟偨丅

憹怋偟偰偄傞寣娗偼堦晹偱恡巺媴懱條寣娗條偵側偭偰偄傞偑丆庮戝偟偨寣娗撪旂嵶朎偵CTGF偺敪尰偑徹柧偝傟偨丅側偍丆偙偺寣娗條偺慻怐偼CD34偁傞偄偼FactorVIII偺柶塽愼怓偱妋擣偟偰偄傞丅

RT-PCR偺寢壥偱偼丆崱夞埖偭偨5椺偺Glioblastoma偺徢椺偵偍偄偰CTGFmRNA偺敪尰偑専弌偝傟偨丅

 

亂峫嶡偲揥朷亃

丂杮尋媶偱偼僸僩glioblastoma偺庤弍嵽椏偵懳偟偰峈CTGF峈懱傪梡偄偰柶塽愼怓傪峴偭偨丅偦偺寢壥丆CTGF偼庮釃慻怐偵偍偄偰憹怋偟偰偄傞寣娗偺撪旂嵶朎傗庮釃嵶朎偱嫮偔愼怓偝傟丆偙傟傜偺嵶朎偱CTGF抈敀偑敪尰偟偰偄傞偙偲偑徹柧偝傟偨丅摨條偵RT-PCR偵傛傝庮釃慻怐偵偍偗傞CTGFmRNA偺敪尰傕徹柧偝傟偨丅偙傟傑偱曬崘偝傟偰偄傞CTGFin vitro 偱偺寣娗怴惗嶌梡傪峫椂偡傞偲丆CTGFglioblastoma  偵偍偄偰傕寣娗怴惗偵廳梫側栶妱傪傕偮偙偲偑帵嵈偝傟傞丅摿偵寣娗憹惗偺惙傫側庮釃慻怐偲偟偰抦傜傟偰偄傞glioblastoma偱庮釃嵶朎偩偗偱側偔丆寣娗撪旂嵶朎丆儅僋儘僼傽乕僕側偳偵傕敪尰偟偰偄傞偙偲偼丆敪尰嵶朎偺検偐傜傒偰傕丆寣娗怴惗偲怺偄偮側偑傝傪傕偭偰偄傞偙偲偑帵嵈偝傟傞丅偟偨偑偭偰丆CTGF側偳偺寣娗憹怋場巕傪慾巭偡傞偙偲偵傛傝庮釃偺帯椕偵捈愙偮側偑傞偙偲偑婜懸偝傟傞(嶲-3)

寣娗撪旂攟梴嵶朎傪梡偄偨in vitro偺尋媶偱偼CTGF偵寣娗怴惗懀恑嶌梡偑偁傞偙偲偑帵嵈偝傟偰偄傞傕偺偺丆庮釃嵶朎撪偱偺敪尰丆暘晍丆寣娗怴惗偲偺娭學偵偮偄偰偼枹偩柧傜偐偵偼偝傟偰偄側偄丅CTGF偲摨偠CCN堚揱巕family偵懏偟丆CTGF偲崅偄憡摨惈傪帩偮CYR61傕庮釃寣娗怴惗傪懀恑偡傞嶌梡傪帩偮偙偲偑丆庮釃儌僨儖偱徹柧偝傟偰偄傞丅偝傜偵丆Babic傜偺尋媶偼CYR61偺敪尰偑庮釃憹怋夁掱偱寣娗怴惗偺switch乪偺栶妱傪壥偨偟偰偄傞偲悇應偝傟偰偄傞丅

崱屻丆glioblastoma偺慻怐宆偺堘偄偵傛傞掕検揑側夝愅偲丆攟梴宯傪梡偄偨僌儕傾嵶朎偱偺敪尰偺挷愡傪専摙偡傞梊掕偱偁傞丅

佱嶲峫榑暥佲

(1)    Bradham DM, Igarashi A, Potter RL, Grotendorst GR: J cell Biol 114:1285-1294, 1991

(2)    Babic AM, Chen CC, Lau LF: Mol. Cell Biol 19: 2958-66, 1999

(3)    Folkman J, Haudenschild C: Nature 288: 551-556, 1980

 

佱尋媶嬈愌佲

1) Pan LH, Beppu T, Kurose A, Yamauchi K, Sugawara A, Suzuki M, Ogawa A, Sawai T.: Neoplastic cells and proliferating endothelial cells express connective tissue growth factor (CTGF) in glioblastoma. Neurol Res 24: 677-683, 2002

2) PanL-H, Yamauchi K, Uzuki M, Nakanishi T, Takigawa M, Inoue H, Sawai T: Type II alveolar epithelial cells and interstitial fibroblasts express connective tissue growth factor in idiopathic pulmonary fibrosis. Eur Respir J 17 (6):1220-27, 2001

 


 

挵娗弌寣惈戝挵嬠姶愼徢偵偍偗傞峈LPS峈懱嶻惗偺摦懺偵娭偡傞尋媶

尋媶戙昞幰

嵅摗丂惉戝

強懏

嵶嬠妛島嵗

嫟摨尋媶幰

愮揷丂彑堦

強懏

彫帣壢妛島嵗

掔丂丂楁巕

強懏

嵶嬠妛島嵗

 

僉乕儚乕僪乮擔杮岅乯

挵娗弌寣惈戝挵嬠

LPS峈懱

ELISA

僂僄僗僞儞僽儘僢僩朄

 

 

 

Key Words (English)

enterohemorrahgic E.coli

anti LPS antibody

ELISA assay

Western blotting

 

 

 

亂攚宨丒栚揑亃

挵娗弌寣惈戝挵嬠偵暘椶偝傟傞戝挵嬠偼丆愒棢嬠偵桼棃偡傞堚揱巕嶻暔偱偁傞巙夑撆慺乮Stx乯傪嶻惗偟丆弌寣惈壓棢丆梟寣惈擜撆徢徢岓孮(HUS)丆偍傛傃擼徢傪敪徢偡傞尨場偲側傞丅偙偺撆慺堚揱巕偑憓擖偝傟偰偄傞嬠庬偼丆偦偺奜枌惉暘偱偁傞儕億億儕僒僢僇儔僀僪乮 LPS 乯偵埶懚偟丆擔杮崙撪偱偺敪徢偼丆O157 O111偍傛傃 O26寣惔宆偑戝晹暘傪偟傔偰偄傞丅梒帣偺廳徢椺偺姶愼嬠庬偺摨掕傗丆姵幰柶塽忬懺偺攃埇偑恦懍偵峴傢傟傞偙偲偑廳梫偱偁傞丅姵幰寣惔恌抐偺昗弨壔偲嶶敪徢椺偺恌抐偵揔偟偨専嵏曽朄偺妋棫傪栚揑偲偟偨丅

 

亂幚尡曽朄丒嵽椏亃

曽朄偼丆戝挵嬠O157 O111丆偍傛傃 O26宆偺LPS傪僞乕僎僢僩偲偟偨丆僄儔僀僓朄乮ELISA乯偲僂僄僗僞儞僽儘僢僩朄偱峴偭偨丅

嵽椏偼丆O157寣惔宆戝挵嬠偵傛傞廤抍怘拞撆偺彫妛惗24柤丆嶶敪惈偺挵娗弌寣惈姵幰74柤偺媫惈婜偲夞暅婜偺寣惔傪梡偄偨丅嶶敪徢椺偺尨場嬠偼丆暢曋偐傜偺慖戰攟抧傪梡偄偨僗僋儕乕僯儞僌偵傛偭偰丆O157 O111丆偍傛傃 O26宆専弌徢椺偑丆偦傟偧傟20285徢椺丆偦偟偰丆21徢椺偼丆昦尨嬠偑摨掕偱偒側偐偭偨丅

亂寢壥亃

寣惔峈LPS峈懱偺應掕偵偼丆抾揷傜偺曽朄1偑採彞偝傟偰偄傞偑丆僇僢僩僆僼抣偺愝掕丆峈懱壙偺昞婰朄丆岎嵎斀墳偺桳柍摍偵娭偡傞枹夝寛晹暘偑懚嵼偟丆昗弨壔偑姰慡偱偼側偄丅偙傟傜偺揰傪夝寛偡傞栚揑偱丆應掕曽朄偺専摙傪峴偭偨寢壥丆梲惈昗弨寣惔傪巊偆偙偲偱丆椪彴墳梡偑壜擻側應掕宯偑妋棫偱偒偨丅偝傜偵丆挵娗忈奞昦曄偵偲傕側偭偰丆寣惔拞偵媿傾儖僽儈儞乮BSA乯側偳偺僞儞僷僋幙偵庛偔寢崌偡傞峈懱偑嶻惗偝傟傞徢椺偑懚嵼偡傞偙偲傪尒偄偩偟偨丅偙偺尰徾偼丆摿偵廳梫偱偁傝丆廬棃朄偱偼應掕晄擻専懱偲偝傟偨尨場偱偁傞偙偲偑柧傜偐偵側傝丆夝寛嶔偲偟偰丆儅僀僋儘僾儗乕僩偺BSA偵傛傞僽儘僢僉儞僌憖嶌傪徣棯偡傞偙偲偱丆偡傋偰偺専懱偵偮偄偰丆昡壙壜擻側應掕抣偑偊傜傟傞偙偲傪帵偟偨丅

媫惈婜寣惔偱丆峈LPS IgM偍傛傃IgA峈懱偺忋徃偑尠挊偱丆偟偐傕暢曋拞偐傜偺暘棧嬠偺寣惔宆偲奣偹堦抳偟偨丅媡偵丆暢曋拞偐傜偼昦尨嬠偑暘棧弌棃側偐偭偨偑丆寣惔拞偺峈O157LPS IgM  峈懱偑尠挊偵忋徃偟偨徢椺偑懚嵼偟偨丅姶愼徢偵偲傕側偆寣惔恌抐偼丆堦斒揑偵儁傾寣惔偱峴偄丆IgM峈懱偑掅抣偐傜崅抣偵側傞偙偲偱昡壙偝傟傞偑丆弌寣惈戝挵嬠姶愼徢偺応崌偵偼丆弌寣惈壓棢摍偺敪徢偵傛傞弶恌帪偵偡偱偵峈懱壙偑忋徃偟偰偄偨丅夞暅婜寣惔偲偟偰丆1儢寧丆2儢寧丆1擭傪應掕偟偨偲偙傠丆1儢寧屻偵偼丆掅壓偟偨椺偑戝晹暘偱偁偭偨丅

嶶敪徢椺偲偟偰丆堦嵥埲壓偺擕帣偺姶愼偑傑傟偱偼側偄丅偙傟傜偺擕帣偺寣惔峈懱壙偺忋徃偼ELISA朄偱偼嬌傔偰庛偄摿挜偑偁偭偨丅60嵥埲忋偺徢椺偱傕掅偄孹岦偑偁偭偨丅

杮尋媶偱摿婰偡傋偒偼丆懡偔偺徢椺偵偍偄偰丆嵶嬠専嵏偺庤弴偵偟偨偑偭偰暘棧偝傟偨堦庬偺寣惔宆偺戝挵嬠LPS偩偗偱側偔丆暿偺寣惔宆LPS偵懳偡傞峈懱壙傕忋徃偟偰偄偨偙偲傪柧傜偐偵偟偨偙偲偱偁傞丅僂僄僗僞儞僽儘僢僥傿儞僌朄傪梡偄偰丆奺徢椺偱専摙偟偨寢壥丆寣惔偺岎嵎斀墳偱偼側偔屄恖揑偵堎側偭偨峈懱嶻惗僷僞乕儞偑徹柧偱偒偨丅

 

亂峫嶡偲揥朷亃

崱夞偺幚尡偼丆姵幰偲偦偺壠懓偺嫤椡偺傕偲偱丆惗屻3儢寧偐傜81嵥傑偱偺寣惔傪専嵏懳徾偲偡傞偙偲偑偱偒偨丅峈懱壙昡壙偺昗弨壔偑偱偒偨偙偲偵傛偭偰丆崱屻丆嶶敪徢椺偺弶恌帪偺嵦寣寣惔偺昡壙偑壜擻偱偁傞丅摿偵丆IgM峈懱偺應掕傪丆暋悢偺戝挵嬠桼棃偺LPS傪僐乕僩偟偨僗僾儕僢僩僞僀僾偺儅僀僋儘僾儗乕僩僂僄儖傪棙梡偟偰峴偆偙偲偵傛偭偰丆姵幰傊偺姶愼嬠傪悇掕偱偒傞壜擻惈偑崅偄丅偝傜偵丆杮尋媶偱徻嵶偵専摙偟偨寢壥丆 ELISA朄偵斾妑偟偰丆傛傝屄恖揑側柶塽忬懺傪斀塮偡傞偙偲偑柧傜偐偵側偭偨僂僄僗僞儞僽儘僢僥傿儞僌朄偺椪彴専嵏傊偺摫擖偑朷傑傟傞丅

廬棃丆峈LPS峈懱應掕偵娭偟偰偼丆暘棧嬠偺LPS偵摿堎揑偵忋徃偡傞屘偵椪彴恌抐偵桳梡偱偁傞偲偄偆棫応偺尋媶幰偑戝敿傪愯傔偰偒偨丅偟偐偟側偑傜丆杮尋媶偱柧傜偐偵側偭偨偙偲偼丆懡偔偺姵幰寣惔拞偺峈懱壙偺忋徃偼丆暘棧嬠桼棃偺LPS偩偗偱側偔晅悘揑偲傕昡壙偱偒傞懠偺寣惔宆LPS偵懳偟偰傕偍偙偭偰偄傞偙偲偱偁傞丅偙偺偙偲偼丆姶愼尮偺戝挵嬠偺桼棃偑傑偪傑偪偱偁傞嶶敪椺偵偍偄偰偼栜榑偺偙偲丆廤抍敪惗偺彫妛惗偺寣惔偱傕娤嶡偝傟偨丅偙偺傛偆側暋悢嬠偵懳偡傞峈懱忋徃偵拝栚偟偰偄傞尋媶僌儖乕僾偼傎偲傫偳偄側偄偑丆嵟嬤丆僆乕僗僩儔儕傾偺僌儖乕僾偑丆夁嫀偺徢椺偵偮偄偰嵞専摙偟偨寢壥偑曬崘偝傟偨2丅偐傟傜偼丆暋悢嬠庬偵偨偄偡傞柶塽斀墳偑忋徃偟偨徢椺偺椪彴揑側徢忬偼丆柶塽斀墳偑扨弮側徢椺偵斾妑偟偰丆廳徢偱偁傞孹岦偑偁偭偨偲偄偊傞壜擻惈傪巜揈偟偰偄傞丅暋悢嬠偵懳偡傞峈懱忋徃偼丆変乆偺幚尡偐傜傕丆岎嵎斀墳偱偼側偄偙偲偑丆暘偐偭偨偺偱丆崱屻偺廳梫側尋媶僥乕儅偲側傞敜偱偁傞丅

昦尨惈偺偁傞暋悢嬠庬偑尨場怘昳偵懚嵼偟丆摨帪姶愼偺宍傪偲偭偨寢壥偱偁傞偺偐丆挵娗忈奞偵敽偭偰丆撆慺堚揱巕傪帩偨側偄忢嵼惈嵶嬠偵偨偄偡傞柶塽斀墳偑桿婲偝傟偨偺偐丆偁傞偄偼丆夁嫀偺姶愼偵傛傞婰壇柶塽嵶朎偺妶惈壔偑偍偙傞婡峔偑懚嵼偡傞偺偐側偳偼丆枹偩晄柧偱偁傞丅杮尋媶偱帵偝傟偨専嵏朄偺棙梡偵傛偭偰丆懡悢偺徢椺専摙偑偡偡傓偙偲偵傛偭偰丆姵幰偺徢忬偺廳撃偝偲柶塽斀墳偺峀斈偝偲偺娭學偑柧傜偐偵偝傟傞偙偲偑婜懸偝傟傞丅

 

佱嶲峫榑暥佲

(1)       抾揷懡宐丗擔杮嵶嬠妛夛帍 52796-799, 1997

(2)       Kulkanrni H, Goldwater PN, Martin A, Bettelheim KA: Comp Immun Microbiol Infect Dis 25: 249-268, 2002

 

佱尋媶嬈愌佲

1)      Ichinohe N, Tsutsumi R, Sasaki M, Shimooki O, Takahashi K, Inada K, Chida S, Sato S: Specific and nonspecific antibody responses to lipopolysaccharide (LPS) in enterohemorrhagic E. coli.  Fourth International symposium and workshop on 乬Siga toxin-producing E. coli. Infection pp120. 2000, Kyoto.

2)      Tsutsumi R, Ichinohe N, Shimooki O, Obata F, Takahashi K, Inada K, Sasaki M, Sato, S, Chida S: Homologous and Heterologus antibody responses to lipopolysaccharide after entero-hemorrhagic E. coli infection. Microbiol Immunol (in press)

 


 

挵娗弌寣惈戝挵嬠偑嶻惗偡傞儀儘撆慺偼擼偵嶌梡偡傞偐 僂僒僊儌僨儖偺専摙

尋媶戙昞幰

崅嫶丂惔幚

強懏

嵶嬠妛島嵗

嫟摨尋媶幰

慏揷丂怣尠

強懏

搒棫嬵崬昦堾丂昦棟晹丂

 

僉乕儚乕僪乮擔杮岅乯

儀儘撆慺

Gb3

寣娗撪旂嵶朎

嫊寣惈昦曄

TNF-a

PAI-1

 

Key Words (English)

Shiga-like toxin

Gb3

endothelial cells

ischemic change

TNF-a

PAI-1

 

亂攚宨丒栚揑亃

挵娗弌寣惈戝挵嬠姶愼徢偵偟偽偟偽崌暪偡傞梟寣惈擜撆徢徢岓孮(HUS)偱偼丆儀儘撆慺(Stx)偵傛傞恡偺栄嵶寣娗撪旂嵶朎忈奞偲偦傟偵敽偆懡敪惈嵶彫寣娗寣愷徢偑庡側昦懺偱偁傝丆 Stx偺儗僙僾僞乕Gb3偺恡偵偍偗傞敪尰偲偺娭楢偑曬崘偝傟偰偄傞丅堦曽Stx偵傛傞拞悤恄宱宯(CNS)忈奞偺昦懺惗棟偼偄傑偩柧偐偱偼側偄丅摦暔儌僨儖偱偼丆Stx偑恄宱嵶朎傪捈愙彎奞偡傞婡彉偑峫偊傜傟偰偄傞偑丆Gb3CNS偵偍偗傞敪尰傪帵偟偨曬崘偼傎偲傫偳傒傜傟側偄丅傢傟傢傟偼僂僒僊CNS忈奞儌僨儖傪嶌惢偟丆偦偺昦懺偲恑揥偺婡彉偵娭偟偰丆Gb3偺嬊嵼偲恄宱慻怐忈奞偍傛傃墛徢惈僒僀僩僇僀儞偺娭梌偵拝栚偟偰尋媶傪峴偭偨丅

 

亂幚尡嵽椏丒曽朄亃

1)      Stx 2 (Stx-2丆僨儞僇惗尋偐傜嫙梌) 偼丆抈敀擹搙丒儀儘嵶朎彎奞妶惈傪應掕屻 -70 偱曐懚丅

2)      擔杮敀怓庬僂僒僊 (僆僗丆2.22.5 kg) 偺嵍帹惷柆偐傜0.055 mg/kg傪搳梌偟丆椪彴徢忬丒抳巰検 (LD50)専摙丅

3)      怺杻悓屻惗怘師偄偱2%僷儔僼僅儖儉傾儖僨僸僪(PFA)偱娏棳屌掕偟CNS傪揈弌屻丆4%PFA偱堦斢屌掕偟僷儔僼傿儞曪杽昗杮傪嶌惢

4)      柶塽慻怐壔妛(1)偵傛傝丆Gb3偺嬊嵼偲寣娗撪旂嵶朎 (2) 偺宱帪揑曄壔傪専摙

5)      墛徢惈僒僀僩僇僀儞TNF-aIL-1 bmRNA—偲嬅屌慄梟宯偵娭梌偡傞PAI-1 mRNA敪尰傪RT-PCR朄偵傛傝宱帪揑偵専摙丅

亂寢壥亃

1) Stx-2偺抈敀擹搙偼132 mg/mlLPS偺崿擖偼1.642 ng/ml偱丆僂僒僊偱偺1 LD500.75 mg/kg偱偁偭偨1,  3) 2) 0.1 mg/kg埲忋搳梌偟偨慡椺偱徚壔婍徢忬偑尒傜傟丆搳梌検偵斾椺偟偰憹埆偟偨丅恄宱徢忬偼1.0 mg/kg埲忋偺搳梌偱傒傜傟丆1.0 mg/kg偱偼栺502.0 mg/kg埲忋偱偼83.3%偵弌尰偟偨丅搳梌屻2840帪娫偱壓巿杻醿(77.8%)偁傞偄偼忋巿杻醿(11.1%)偱敪徢偟丆師戞偵巐巿杻醿師偄偱堄幆忈奞偵恑揥憹埆偟巰朣偟偨1,  3)3) 杻醿徢椺偺愐悜奃敀幙偵偼丆嵶彫寣娗偺寣愷宍惉偲嫊寣惈昦曄丆偦傟偵傛傞恄宱嵶朎偺曄惈丆寣娗暻偺攋抅傗廃埻傊偺僼傿僽儕儞偺愅弌丆旝彫弌寣側偳偑崢悜偼偠傔丆偳偺儗儀儖偵偍偄偰傕擣傔傜傟偨丅戝擼丒擼姴偱偼偛偔彮悢偺旝彫弌寣偍傛傃旝彮峓嵡憙偑嶶嵼惈偵傒傜傟傞掱搙偱偁偭偨1,  3)4) Stx-2搳梌偵傛傝丆斀墳惈儈僋儘僌儕傾偺憹壛乮6帪娫埲崀乯丆寣娗撪旂偺曄惈乮12帪娫埲崀乯丆寣愷宍惉乮24帪娫埲崀乯偑宱帪揑偵擣傔傜傟偨1,  3) 5) 杻醿敪徢帪偵偍偗傞恡婡擻丒娞婡擻丒寣塼嬅屌擻偼丆Stx-2搳梌慜偲斾傋偰曄壔偼傒傜傟側偐偭偨1,  3)6) Gb3偼丆愐悜奃敀幙偲歬媴偺戝晹暘偺寣娗偵偍偄偰嫮偔敪尰偟偰偄偨偑丆偦偺懠偺嵶朎偱偼専弌偝傟側偐偭偨丅戝擼丒擼姴偱偼旕忢偵庛偔偛偔彮悢偺寣娗偵尷傜傟偰偄偨偑丆Stx-2搳梌屻敪尰偑憹嫮偟偨2,  3)7CNS撪偵偍偗傞TNF-a mRNA偼丆Stx-2搳梌屻憗婜偐傜敪尰偑憹嫮偟偨丅傑偨丆嬅屌慄梟宯偺埲忋傪帵偡PAI-1mRNA傕宱帪揑偵敪尰偑憹嫮偟偨2)

 

亂峫嶡偲揥朷亃

挵娗弌寣惈戝挵嬠偑嶻惗偡傞Stx偵傛傞僂僒僊CNS忈奞儌僨儖偵偍偄偰丆嵟弶偵尠挊偵尒傜傟傞恄宱強尒偼壓巿杻醿偱偁傝丆師戞偵巐巿杻醿傗堄幆忈奞側偳偵恑揥憹埆偟偰巰偵帄傞丅昦棟慻怐妛揑偵偼1)丆愐悜奃敀幙偺嵶彫寣娗偺僼傿僽儕儞傗寣彫斅側偳偵傛傞寣愷宍惉偲憙忬偺嫊寣惈昦曄偑庡偨傞昦曄偱丆崢悜師偄偱寊悜偺奃敀幙偵嫮偔尰傟丆嫻悜偵偍偄偰傕嶶嵼惈偵傒傜傟偨丅昦憙晹偺恄宱嵶朎偼曄惈夡巰偟丆廃埻偵偼擇師揑偵庮戝偟偨幉嶕傕嶶尒偝傟偨丅偙傟傜偺寢壥忋壓巿偺杻醿偑婲偙傞傕偺偲峫偊傜傟偨丅杻醿傪敪徢偟偨帪揰偱偺戝擼偍傛傃擼姴偺慻怐強尒偼丆愐悜偵斾傋偰嬌傔偰寉旝偱偁偭偨丅

杮尋媶偱傢傟傢傟偼丆僂僒僊CNS偵偍偗傞Stx偺儗僙僾僞乕 Gb3偼愐悜奃敀幙偺傎偲傫偳慡偰偺嵶彫寣娗偵嬌傔偰嫮偔敪尰偟偰偄傞偑丆戝擼丒擼姴乮偨偩偟歬媴傪彍偔乯偱偺敪尰偼旕忢偵庛偔偛偔彮悢偺寣娗偵尷傜傟偰偄傞偙偲傪弶傔偰柧傜偐偵偟偨2, 3)丅愐悜偱偼Stx偑奃敀幙偺寣娗撪旂偵嶌梡偟嵶朎忈奞偑庝婲偝傟丆嬅屌慄梟宯偺堎忢傪偒偨偟寣愷宍惉偑懀恑偝傟丆弞娐忈奞偍傛傃憙忬偺嫊寣惈昦曄偵恑揥偟丆堦曽戝擼丒擼姴偱偼Gb3偺敪尰偑彮側偄偨傔丆忋弎偺傛偆側慻怐強尒偑寉旝偱偁偭偨偲巚傢傟傞丅埲忋傛傝Stx偵傛傞僂僒僊CNS忈奞偍傛傃昦棟慻怐曄壔偼丆Gb3偺嬊嵼偲怺偔娭楢偡傞偲峫偊傜傟偨2, 3)

Stx搳梌僂僒僊偱偼丆慡CNS偵偍偄偰憗婜偐傜妶惈壔儈僋儘僌儕傾偑憹壛偟丆TNF-a mRNA偺敪尰傕憹嫮偟偨丅傑偨戝擼丒擼姴偺嵶彫寣娗偵偍偗傞Gb3偺敪尰傕丆Stx搳梌屻偵憹嫮偡傞偙偲傪柧傜偐偵偟偨丅偙傟傜偺偙偲偐傜丆Stx偵傛傞廻庡懁偺擇師揑側斀墳偑CNS忈奞偺恑揥憹埆偵戝偒偔娭梌偡傞偲悇應偝傟傞乮幏昅拞乯丅

 

佱嶲峫榑暥佲

(1)     Takahashi K, et al.: Ann Neurol 39:705-711, 1994

(2)     Esolen LM et al.: J Clin Invest 96:2478-2481, 1996

 

佱尋媶嬈愌佲

1)      崅嫶惔幚丆愺壀怢懢丆慏揷怣尠丆惗揷朳峅丆嵅摗惉戝丗儀儘撆慺2宆偵傛傞僂僒僊拞悤恄宱忈奞偺昦棟慻怐妛揑専摙丅戞6夞挵娗弌寣惈戝挵嬠姶愼徢僔儞億僕僂儉丆20026寧丆搶嫗

2)      崅嫶惔幚丆彫敠巎巕丆慏揷怣尠丆嵅摗惉戝丗僂僒僊儌僨儖偵偍偗傞儀儘撆慺2宆偵傛傞憗婜恄宱忈奞偲Gb3偺嬊嵼偵偮偄偰丅戞76夞擔杮嵶嬠妛夛憤夛丆20034寧丆孎杮

3)      Takahashi K, Funata A, Ikuta F, Sato S: Localization of Gb3 in spinal cord of rabbit associates with early neurological damage caused by shiga toxin 2. submitted


 

儅僂僗拞悤恄宱宯傊偺儀儘撆慺偺嶌梡

尋媶戙昞幰

彫敠丂巎巕

強懏

嵶嬠妛島嵗

嫟摨尋媶幰

墦嶳丂峞擇榊

強懏

夝朥妛戞擇島嵗

掔丂丂楁巕

強懏

嵶嬠妛島嵗

崅嫶丂惔幚

強懏

嵶嬠妛島嵗

嵅摗丂惉戝

強懏

嵶嬠妛島嵗

 

僉乕儚乕僪乮擔杮岅乯

儀儘撆慺2

挵娗弌寣惈戝挵嬠

杻醿

醶澒

MIP2

 

 

Key Words (English)

VERO toxin 2 or Stx2

enterohemorrhagic Escherica coli

paralysis

spasm

macrophage inflammatory protein 2

 

 

亂攚宨丒栚揑亃

挵娗弌寣惈戝挵嬠O157:H7側偳偑惗嶻偡傞儀儘撆慺偼丆偙傟傜嵶嬠偺姶愼徢偺昦懺宍惉偵庡梫側栶妱傪扴偆偙偲偑抦傜傟偰偄傞丅偙偺姶愼徢偺庡側徢忬偼丆壓棢丆寣曋丆梟寣惈擜撆慺徢岓孮乮HUS乯偵壛偊丆廳撃側傕偺偼恄宱徢忬傪堷偒婲偙偡丅嬤擭丆崙撪奜偵偍偄偰丆偙傟傜挵娗弌寣惈戝挵嬠姶愼徢偵娭偡傞尋媶偑妶敪偵峴傢傟偰偄傞傕偺偺丆恄宱徢忬敪徢偺儊僇僯僘儉偼傑偩柧傜偐偵偝傟偰偄側偄丅偦偙偱丆変乆偼丆儀儘撆慺偺2(Stx2)傪梡偄偰丆屻巿杻醿側偳偺恄宱徢忬傪敪徢偡傞儅僂僗儌僨儖傪嶌惉偟丆偙傟偺夝愅傪峴偭偨丅

 

亂幚尡曽朄丒嵽椏亃

stx2 堚揱巕偑憓擖偟偰偁傞pITY1僾儔僗儈僪傪撪嵼偝偣偨戝挵嬠MC1061 / pITY1傛傝丆惛惢偟偨Stx2傪幚尡偵梡偄偨丅丂儅僂僗偼丆C57BL/6丆梇丆610廡楊傪梡偄偨丅撆慺搳梌屻偺塣摦棪偺尭彮偺昡壙偵偼丆愒奜慄僨僕僞儖價僨僆僇儊儔傪梡偄偨丅Hematoxylin-eosin(HE)愼怓朄傪梡偄偰丆撆慺搳梌屻偺擼丆愐悜丆恡憻傪惓忢屄懱偲斾妑偟偨丅偙偺撆慺偺庴梕懱偱偁傞Gb3(CD77)傪専弌偡傞偨傔偵丆寀岝峈懱朄傪梡偄偨丅傑偨丆撆慺搳梌屻偺僒僀僩僇僀儞丆働儌僇僀儞偺mRNA検曄壔傪RT-PCR朄偵傛傝丆昡壙偟偨丅

 

亂寢壥亃

偙偺撆慺傪儅僂僗偵暊峯搳梌偟偨偲偙傠丆塣摦検偺掅壓丆挊偟偄懱廳尭彮丆屻巿杻醿偍傛傃醶澒傪惗偠丆巰偵帄偭偨丅LD50偼丆0.75ng/head偱偁偭偨丅

HE愼怓偱偼丆擼丆愐悜丆恡憻偲傕偵尠挊側慻怐彎奞傪擣傔側偐偭偨丅

CD77偺嬊嵼傪専弌偡傞偲偲傕偵丆偦傟偑敪尰偟偰偄傞嵶朎庬傪摿掕偡傞栚揑偱丆CD77FITC偱丆恄宱宯偺嵶朎儅乕僇乕傪Texas-Red偱擇廳愼怓偟偨偲偙傠丆CD77偼愐悜慜妏乮奃敀幙乯偵嬊嵼偟偨偑丆傾僗僩儘僒僀僩丆儈僄儕儞丆僯儏乕儘僼傿儔儊儞僩丆儅僀僋儘僌儕傾偺偄偢傟偺儅乕僇乕偲傕堦抳偟側偐偭偨丅傑偨丆儅僀僋儘僌儕傾偼搳梌屻偺愗曅偱傕妶惈宆偺宍懺偼帵偝側偐偭偨丅

RT-PCRreal-time thermal cycler傪梡偄偰峴偭偨寢壥丆搳梌孮偱偼塣摦検偺掅壓偑婲偙傞傛傝埲慜偵丆愐悜僒儞僾儖偱丆働儌僇僀儞macrophage inflammatory protein-2 (MIP2)mRNA偑戝暆偵憹壛偟偨偑丆TNF-兛偺憹壛検偼彮検偵偲偳傑傝丆懠偺僒僀僩僇僀儞(IL-1bIL-6IL-10)偼搳梌慜偲曄傢傜側偐偭偨丅

 

亂峫嶡偲揥朷亃

Stx2偺扨撈搳梌偱丆儅僂僗偵恄宱徢忬傪敪徢偡傞儌僨儖傪嶌惉偟偨丅偙偺摦暔儌僨儖偼丆撆慺50ng搳梌偱偼丆4345帪娫偱恄宱徢忬敪徢丆48帪娫埲撪偵巰偵帄偭偨偑丆10ng搳梌偱偼恄宱徢忬敪徢偍傛傃巰朣帪崗偑偦傟傛傝抶偔側傝丆5ng偱偼丆偝傜偵抶偄帪崗偵敪徢丆巰朣偡傞偲偄偆嬌傔偰撆慺擹搙埶懚揑側斀墳偑婲偙偭偨丅

偟偐偟側偑傜丆HE愼怓偱偼丆屻巿恄宱徢忬敪徢儅僂僗偺崢悜偵偍偄偰傕丆恄宱嵶朎悢偺尭彮傗丆嵶朎怹弫丆寣娗忈奞側偳偺梊憐偝傟偨彎奞偼専弌偝傟偢丆儖僋僜乕儖僼傽乕僗僩僽儖乕愼怓側偳丆懠偺愼怓朄偱偺専摙偑昁梫偲峫偊傜傟傞丅

撆慺偺庴梕懱偵娭偟偰偼丆CD77傪愐悜偱専弌偟偨傕偺偺丆偦偺嵶朎庬傪摨掕偡傞偵帄偭偰偄側偄丅崱屻丆懠偺恄宱宯嵶朎儅乕僇乕偲偺擇廳愼怓傪峴偄丆嵶朎庬偺摨掕傪峴偄偨偄丅

RT-PCR偺寢壥偐傜丆働儌僇僀儞MIP2偑昦懺偵側傫傜偐偺塭嬁傪梌偊偰偄傞壜擻惈偑帵嵈偝傟偨丅懠偺働儌僇僀儞偵偮偄偰偼偳偆偱偁傞偺偐丆MIP2偑偳偺傛偆偵塭嬁偟偰偄傞偺偐摍偵偮偄偰崱屻専摙偟偰偄偒偨偄丅

変乆偺嶌惉偟偨Stx2搳梌儅僂僗儌僨儖偼丆恡忈奞偼敪徢偣偢丆恄宱徢忬傪敪徢偡傞丅偙偺偙偲偼丆偙偺撆慺偺拞悤恄宱宯傊偺撆惈傪夝愅偡傞忋偱旕忢偵桳梡偱偁傞丅崱屻傕丆偙偺儌僨儖傪梡偄偰丆儀儘撆慺偲恄宱宯偺娭傢傝偵偮偄偰夝愅傪恑傔偰偄偒偨偄丅

 

佱嶲峫榑暥佲

1)      彫敠巎巕, 墦嶳峞擇榊, 崅嫶惔幚, 掔楁巕, 嵅摗惉戝丗儀儘撆慺2宆偵傛傞恄宱徢忬敪徢儅僂僗儌僨儖偺夝愅丅戞7夞挵娗弌寣惈戝挵嬠姶愼徢僔儞億僕僂儉, 2003, 6, 撧椙

2)      Obata F, Tohyama K, Takahashi K, Tsutsumi R and Sato S: Shiga-toxin 2 induces abnormal neurological sign in adult mice. VTEC 2003, June, 2003 Edinburgh, United Kingdom

 


 

嵶嬠惈悜枌墛偺僇僀僐僾儔僘儅(SLP)帋尡偵傛傞恦懍娪暿恌抐朄

尋媶戙昞幰

堫揷丂彿栫

強懏

嵶嬠妛島嵗

嫟摨尋媶幰

崅嫶丂惔幚

強懏

嵶嬠妛島嵗

 

僉乕儚乕僪乮擔杮岅乯

僇僀僐僾儔僘儅帋尡

儁僾僠僪僌儕僇儞

僌儖僇儞

儕儉儖僗僥僗僩

悜枌墛

恌抐

 

Key Words (English)

SLP test

peptidoglycan

glucan

Limulus test

meningitidis

diagnosis

 

亂攚宨丒栚揑亃

僇僀僐(Bombyx mori)梒拵偺寣燋乮silk worm larva plasma: SLP乯偺崟曄壔尰徾乮儊儔僯儞宍惉乯偼丆儁僾僠僪僌儕僇儞乮PG丆僌儔儉梲惈丆堿惈嬠偺嵶朎暻惉暘乯傗兝(1,3)-D-僌儖僇儞乮BG丆恀嬠偺嵶朎暻惉暘乯偵傛偭偰偍偙傞僼僃僲乕儖僆僉僔僟乕僛斀墳偱偁傝丆偦偺斀墳僇僗働乕僪偑傎傏夝柧偝傟偨乮嶲1丅嵟嬤偙傟傪墳梡偟偰PGBG傪掕検朄偡傞SLP僥僗僩偑奐敪偝傟偨乮榓岝弮栻岺嬈乯乮嶲2丅偙偺尋媶偱偼SLP僥僗僩偲儕儉儖僗僥僗僩傪慻傒崌傢偣偰嵶嬠惈悜枌墛偺恦懍娪暿恌抐朄傪峫埬偟偨乮嶲3

 

亂幚尡曽朄丒嵽椏亃

巗斕偺2偮偺儕儉儖僗僥僗僩乮僄儞僪僩僉僔儞偲僌儖僇儞偵斀墳偡傞HS-僥僗僩儚僐乕乮捠忢朄乯偲僄儞僪僩僉僔儞偵摿堎揑側ES-僥僗僩儚僐乕乮僄儞僪僩僉僔儞摿堎朄乯丟偄偢傟傕榓岝弮栻岺嬈乯偲丆SLP僥僗僩傪梡偄偨丅偦傟偧傟偺應掕尨棟偼僎儖壔揮搢朄偲僩僉僔僲儊乕僞乕傪梡偄偨僇僀僱僥傿僢僋斾戺帪娫暘愅朄偱偁傞丅悜塼拞偺慾奞場巕偺塭嬁傪彍奜偡傞偨傔悈婓庍朄傪専摙偟丆悈偱816攞偵婓庍偡傞偲慾奞場巕偺塭嬁傪柍帇偱偒傞偙偲偑敾偭偨偺偱悈偱8攞偵婓庍偟偰梡偄偨丅2帪娫埲撪偵寢壥傪摼偨丅懳徾徢椺:僌儔儉堿惈嬠偺専弌偝傟偨3椺偲偦偺媈偄偺1椺丆僌儔儉梲惈嬠偑専弌偝傟偨2椺丆恀嬠惈悜枌墛媈偄偺1椺丅偙偺懠僄僐乕僂僀儖僗30E30乯暘棧偝傟偨柍嬠惈悜枌墛徢椺6椺丆E30峈懱壙偺忋徃偟偨3椺丆堲摢怈偄塼偐傜E30偑暘棧偝傟偨3椺偺寁12椺丆旕姶愼惈恄宱惈幘姵側偳偺姵幰11椺乮偰傫偐傫9, 僊儔儞僶儗乕徢岓孮1椺丆 塣摦幐挷徢1椺乯丅

亂寢壥亃

僌儔儉堿惈嬠悜枌墛偱偼2偮偺儕儉儖僗僥僗僩偑梲惈偱SLP僥僗僩偱崅抣傪帵偟偨丅僌儔儉梲惈嬠悜枌墛偱偼SLP僥僗僩偺傒偑崅抣偱偁偭偨丅恀嬠惈悜枌墛傪媈偭偨徢椺乮寣拞傛傝C. albicans専弌乯偱偼HS-僥僗僩儚僐乕梲惈丆SLP僥僗僩崅抣偱偁偭偨丅柍嬠惈悜枌墛傗旕姶愼惈恄宱惈幘姵姵幰側偳偱偼儕儉儖僗僥僗僩堿惈偱丆SLP僥僗僩偼専弌尷奅埲壓偱偁偭偨丅

 

峫嶡偲揥朷

嵶嬠惈悜枌墛偼梊屻晄椙偺幘姵偱丆憗婜恌抐偑廳梫偱偁傞丅偙傟傑偱儕儉儖僗僥僗僩偵傛偭偰姵幰悜塼拞偺僄儞僪僩僉僔儞傪掕検偟偰丆僌儔儉堿惈嬠偵傛傞悜枌墛傪恌抐偡傞曽朄偑梡偄傜傟偰偒偨乮嶲4SLP僥僗僩偼寣燋慜張棟朄偑奐敪偝傟偰偍傜偢丆寣燋偵偼偄傑偩揔墳偝傟側偄偑丆変乆偼弶傔偰惗懱嵽椏偵墳梡偟偨丅偦偺寢壥丆2偮偺儕儉儖僗僥僗僩偲SLP僥僗僩傪慻傒崌傢偣傞偲丆嬠庬偼摿掕偱偒側偄偑丆僌儔儉堿惈嬠丆梲惈嬠丆恀嬠惈丆僂僀儖僗惈悜枌墛偺娙曋偐偮恦懍側娪暿恌抐朄偲偟偰丆墳梡壜擻偱偁傞偙偲傪柧傜偐偵偟偨丅懄偪僌儔儉堿惈嬠悜枌墛偱偼2偮偺儕儉儖僗僥僗僩偲SLP僥僗僩偑偄偢傟傕梲惈丆僌儔儉梲惈嬠悜枌墛偱偼SLP僥僗僩偺傒梲惈丆恀嬠惈悜枌墛偱偼儕儉儖僗僥僗僩捠忢朄偲SLP僥僗僩偑梲惈丆僂僀儖僗惈乮柍嬠惈乯悜枌墛偱偼偄偢傟傕堿惈偱偁傞丅

偙偺僥僗僩偼擏娽偱崟曄壔傪敾抐偱偒傞偺偱丆崅壙側僩僉僔僲儊乕僞傪梡偄傞偙偲側偔掕惈朄偲偟偰傕巊梡壜擻偱偁傞丅

 

佱嶲峫榑暥佲

(1)     Ashida M, Yamazaki H I: Biochemistry of the phenoloxidase system in insects with special reference to its activation, p.239-265. In Onishi E, Ishizaki H (eds), Molting and metamorphosis, Japan Sci Soc Press, Tokyo. 1990

(2)     Tsuchiya M, Asahi N, Suzuoka F, Ashida M, Matsuura S: FEMS Immunol Med Microbiol 15: 129-134. 1996

(3)     Inada K: Rapid and differential diagnosis of gram-positive, gram-negative and fungal meningitis by limulus amebocyte lysate and silkworm larvae plasma assays. Symposium on Meningitis of Children. August 1995. Jakarta, Indonesia.

(4)     堦屗掑恖丆堫揷彿栫丆崻杮徠巕丆懞揷弤丆堦屗撧曚巕丆摗尨揘榊丆媑揷徆抝丗姶愼徢帍  69: 1227-1234, 1995

 

佱尋媶嬈愌佲

1)       Inada K, Takahashi K, Ichinohe S, Suda H, Tsuchiya M, Takahashi , Matsuura S, Kasai T, Yoshida M, Endo S, Sato S: A silkworm larvae plasma test for detecting of peptidoglycan in cerebrospinal fluid is useful for the diagnosis of bacterial meningitis. Microbiol Immunol, 47: 701-707, 2003


 

惗懱暘巕CAP18儁僾僠僪偺丆旝惗暔姶愼偵懳偡傞栶妱偲偦偺椪彴墳梡

尋媶戙昞幰

暯揷丂棨惓

強懏

嵶嬠妛島嵗

嫟摨尋媶幰

堥奓丂宐旤巕

強懏

杒奀摴堛椕戝妛丂帟妛晹丂岥峯塹惗妛島嵗

彫孎丂宐擇

強懏

壀嶳戝妛丂堛妛晹丂嵶嬠妛島嵗

挿壀丂岟

強懏

弴揤摪戝妛丂堛妛晹丂惗壔妛戞擇島嵗

 

僉乕儚乕僪乮擔杮岅乯

CAP18

峈嬠儁僾僠僪

帺慠柶塽

LPS拞榓妶惈

妉摼柶塽

働儌僇僀儞

 

Key Words (English)

cationic antibacterial protein of 18kd

antibacterial peptide

innate immunity

lipopolysaccharide neutralizing activity

aquired immunity

chemokine

 

亂攚宨丒栚揑亃

Cationic Antibacterial Protein 18kd (CAP18)偼丆変乆偑僂僒僊偺梓棻媴傛傝暘棧偟偨峈僄儞僪僩僉僔儞丆嶦嬠妶惈傪帵偡傾儈僲巁142巆婎偐傜側傞儁僾僠僪偱偁傞(1)丅偙傟傑偱丆C枛抂偑峈嬠惈儁僾僠僪偲偟偰摥偔偙偲丆悢庬偺崌惉儁僾僠僪傪梡偄偰LPS拞榓妶惈偺斾妑偟偨偲偙傠丆34巆婎儁僾僠僪偑嵟傕嫮偄妶惈傪帵偡偙偲傪柧傜偐偵偟偨丅偝傜偵妶惈偺崅偄儁僾僠僪傪摼傞偨傔丆儁僾僠僪巆婎偺廋忺傪峴偄丆儁僾僠僪偺N枛抂傪傾僙僠儖壔偟丆C枛抂傪傾儈僪壔偡傞偲丆儁僾僠僪偺埨掕惈偑憹偡偙偲偑傢偐偭偨丅傑偨丆儁僾僠僪撪晹偺傾儈僲巁傪偄偔偮偐抲姺偟丆a-傊儕僢僋僗峔憿傪偲傞偙偺儁僾僠僪偺曅懁偺慳悈惈椞堟傪憹偡偲丆妶惈偑憹壛偡傞偙偲傕傢偐偭偨丅CAP18偺峈嬠僗儁僋僩儖偼僌儔儉堿惈嬠偲僌儔儉梲惈嬠傪偲傕偵栐梾偟偰偄傞丅僸僩憡摨懱傕cDNA僋儘乕僯儞僌偝傟傾儈僲巁142巆婎偐傜側傞儁僾僠僪hCAP18偱偁傞 (2)丅崱屻CAP18偁傞偄偼偦偺妶惈扨埵偺丆峈嬠嵻偲偟偰偺椪彴墳梡偑婜懸偝傟傞偑丆摿偵嵶嬠惈悜枌墛傗擼徢傪偲傕側偆廳徢姶愼徢偺帯椕傑偨偼梊杊偵墳梡偝傟傞偙偲偑朷傑傟傞丅杮尋媶偱偼丆CAP18偺幚尡揑挵娗弌寣惈戝挵嬠O157:H7姶愼徢偺帯椕岠壥傗杮棃偺嶌梡埲奜偺怴偟偄妶惈偵偮偄偰専摙偟偨丅

亂幚尡曽朄丒嵽椏亃

挵娗弌寣惈戝嬠姶愼儌僨儖偱偺帯椕岠壥(嶲峫3丗柍嬠儅僂僗偵E. colli O157傪宱岥姶愼偝偣丆栺16帪娫屻偵壓棢側偳偺徢忬偑尰傟丆嵟廔揑偵偼慡儅僂僗偑巐巿杻醿偁傞偄偼醶澒傪婲偙偟偰巰朣偡傞宯偱丆姶愼偺16帪娫屻偐傜27巆婎偺傾儈僲巁抲姺懱傪20mg暊峯撪偵搳梌偟帯椕岠壥傪専摙偟偨丅峈惗暔幙儗儃僼儘僉僒僔儞乮LVFX乯偲偺暪梡岠壥傕専摙偟偨丅傑偨丆僸僩愒寣媴桼棃偺Gb3傪儕億僝乕儉偵庢傝崬傑偣丆姶愼1擔栚偲2擔栚偵惷柆撪偵搳梌偰帯椕岠壥傪専摙偟偨丅

僨僼僃儞僔儞偲偺憡忔岠壥1丗僨僼僃儞僔儞傕梓棻媴桼棃偺峈嬠抈敀偱偁傞偑丆CAP18偲偺戝挵嬠傗僽僪僂媴嬠偵懳偡傞憡忔岠壥傪専摙偟偨丅

儅僗僩嵶朎偐傜偺僾儘僗僞僌儔儞僕儞俢2偍傛傃僸僗僞儈儞嶻惗2Sprague-Dawley儔僢僩偺暊峯嵶朎傪38%BSA偺枾搙岡攝朄偱摼偨儅僗僩嵶朎偵僸僩37巆婎儁僾僠僪傪壛偊偰丆僸僗僞儈儞傪寀岝朄偱應掕偟偨丅僾儘僗僞僌儔儞僕儞俢2RIA偱應掕偟偨丅

 

亂寢壥亃

挵娗弌寣惈戝挵嬠姶愼儌僨儖偱偺帯椕岠壥(嶲峫3丗旕抲姺懱偱偼側偔慡偔岠壥偑側偐偭偨偑丆LL抲姺懱乮2僇強儘僀僔儞偱抲姺偟偨27巆婎儁僾僠僪丟27LL乯搳梌孮偱偼40亾偺儅僂僗偑惗巆偟丆FF抲姺懱乮2僇強僼僃僯儖傾儔僯儞偱抲姺偟偨27巆婎儁僾僠僪丟27FF乯偱偼60亾偺儅僂僗偑惗巆偟偨丅側偍In vitro偱偺E. coliO157偵懳偡傞峈嬠妶惈傪IC50偱斾妑偡傞偲旕抲姺懱偼亜10mg/ml偱偁偭偨偺偵懳偟偰丆27LL0.8mg/ml27FF0.7mg/ml偱偁偭偨丅傑偨丆僄儞僪僩僉僔儞僔儑僢僋偵懳偡傞杊屼岠壥偼27FF偑嵟傕崅偐偭偨丅峈惗暔幙儗儃僼儘僉僒僔儞乮LVFX乯偲儁僾僠僪傪暪梡偟偨応崌偼偝傜偵惗懚棪偑崅傑偭偨丅Gb3扨撈搳梌孮偱偼敪徢偺抶墑偑傒傜傟偨傕偺偺嵟廔揑偵偼偡傋偰偺儅僂僗偑巰朣偟偨偑丆Gb3偲峈惗嵻暪梡孮偱偼80亾偺儅僂僗偑惗巆偟偨丅Gb3丆峈惗嵻偍傛傃27FF3嵻傪暪梡偟偨孮偱偼偡傋偰偺儅僂僗偑惗巆偟偨丅

僨僼僃儞僔儞偲偺憡忔岠壥1丗僨傿僼僃儞僔儞偼岲拞媴奜偺惗棟怘墫擹搙偱偼戝挵嬠傗僽僪僂媴嬠側偳偵懳偡傞峈嬠妶惈傪幐偆偺偵懳偟丆CAP18偼岲拞媴奜偱傕妶惈傪曐偮偑丆CAP18偺惗棟怘墫拞偱偺峈嬠妶惈偼丆僨傿僼僃儞僔儞傪偲傕偵懚嵼偝偣傞偙偲偵傛傝憹嫮偡傞偙偲偑傢偐偭偨丅傑偨丆戝挵嬠偺枌摟夁惈傪憹嫮偡傞妶惈偵偮偄偰傕摨條偺偙偲偑娤嶡偝傟偨丅

僸僩37巆婎儁僾僠僪張棟儅僗僩嵶朎偼僸僗僞儈儞傪嶻惗偟丆嵶朎撪僇儖僔僂儉偺壜摦壔偑検埶懚惈偵擣傔傜傟偨丅偙偺妶惈偼BAPTA-AM乮嵶朎撪僇儖僔僂儉偺僉儗乕僩嵻乯丆昐擔奝撆慺丆U-73122乮僼僅僗僼僅儕僷乕僛俠慾奞嵻乯偱梷惂偝傟偨2

 

亂峫嶡偲揥朷亃丂

CAP18儁僾僠僪偺抲姺懱偼E. coliO157姶愼儌僨儖偵懳偟偰杊屼擻傪帵偡偙偲丆傑偨丆峈惗嵻傗儀儘撆慺庴梕懱偲偺暪梡偱傛傝杊屼岠壥偑崅傑傞偙偲偑帵偝傟偨丅

CAP18偺峈嬠妶惈偵僨僼僃儞僔儞偲憡忔岠壥偑擣傔傜傟偨偙偲偼廳梫偱丆惗懱撪偱偺CAP18偺岠壥傪傛傝妋幚偵偡傞偲峫偊傜傟傞丅

CAP18偑儔僢僩儅僗僩嵶朎偐傜偺僸僗僞儈儞梀棧傪懀恑偟偨偑丆偙偺妶惈偼慾奞幚尡偺寢壥偐傜丆俧抈敀-僼僅僗僼僅儕僷乕僛俠埶懚惈偵婲偙偭偰偄傞偙偲偑帵嵈偝傟偨丅偙偺偙偲偵傛傝丆CAP18偑帺慠柶塽偩偗偱側偔丆墛徢斀墳偵傕娭梌偡傞偙偲偑帵偝傟偨丅偙傟偼CAP18偺怴偟偄妶惈偲偟偰拲栚偝傟傞丅

姶愼徢帯椕側偳椪彴墳梡傪栚揑偲偟偨応崌丆峈尨惈丆撆惈側偳偺揰偱惗懱撪桼棃暔幙偱偁傞僸僩CAP18傪梡偄偨曽偑峈惗暔幙側偳傛傝惗棟揑偱偁傝丆棟憐揑偱偁傞丅傑偨丆惗嶻僐僗僩偺柺偐傜偼丆傛傝抁偄儁僾僠僪偱偁傞傎偆偑朷傑偟偄丅偦傟偵偼丆埨慡惈偲崅偄峈嬠妶惈傪帩偮儁僾僠僪偑桳梡偱偁傞丅傛傝妶惈偺崅偄傾儈僲巁抲姺懱偺専嶕傗丆埨慡惈偺専徹傪恑傔椪彴墳梡偵嬤偯偗偰偄偒偨偄丅

傑偨丆慜弎偟偨傛偆偵丆CAP18儁僾僠僪偺怴偟偄妶惈偲偟偰働儌僇僀儞條妶惈偑嵟嬤曬崘偝傟偨丅CAP18儁僾僠僪偑柶塽扴摉嵶朎偵懳偟偰憱壔惈傪帵偡偙偲偼偙偺儁僾僠僪偑帺慠柶塽偩偗偱側偔丆旝惗暔姶愼偵懳偟偰妉摼柶塽傪桿摫偡傞偙偲傕帵嵈偟偰偄傞丅崱屻偼偙偺働儌僇僀儞條妶惈偵偮偄偰傕拲栚偟丆専摙偟偰偄偒偨偄丅

 

佱嶲峫榑暥佲

(1)     Larrick JW, et al.: Biochem Biophys Res Commun 179: 170-173, 1991

(2)     暯揷棨惓: 抈敀幙 妀巁 峺慺 46: 575-81, 2001

(3)     堥奓宐旤巕, 暯揷棨惓, 堥奓峗, 搉棃恗, 墶揷寷帯, 彫孎宐擇丗47夞撆慺僔儞億僕僂儉, 20007, 憅晘

 

佱敪昞嬈愌佲

1)      Nagaoka I, Hirota S, Yomogida S, Ohwada A, Hirata M: Synergistic actions of  antibacterial neutrophil defensins and cathelicidins. Inflamm Res 49: 73-79, 2000

2)      Niyonsaba F, Someya A, Hirata M, Ogawa H, Nagaoka I: Evaluation of the effects of peptide antibiotics human -defensins-1/-2 and LL-37 on histamine release and prostaglandin D2 production from mast cells. Eur J Immunol 31: 1066-75, 2001


 

AIDS偱傒傜傟傞嬻朎惈愐悜徢偵娭偡傞昦棟慻怐妛揑尋媶偲HIV偺暘巕塽妛

尋媶戙昞幰

嵅摗丂惉戝

強懏

嵶嬠妛島嵗

嫟摨尋媶幰

崅嫶丂惔幚

強懏

嵶嬠妛島嵗

Dmitri Nossik

強懏

D. I. Ivanovsky Institute of Virology , Moscow

挿撽丂憦

強懏

崙棫姶愼徢尋媶強丂僄僀僘尋媶僙儞僞乕丂

慏揷丂怣尠

強懏

搒棫嬵崬昦堾丂昦棟晹

 

僉乕儚乕僪乮擔杮岅乯

僄僀僘

僸僩柶塽晄慡僂僀儖僗

暘巕塽妛

嬻朎惈愐悜徢

怹弫儅僋儘僼傽乕僕

TNF-a

 

Key Words (English)

AIDS

HIV

molecular epidemiology

vacuolar myelopathy

infiltrated macrophages

TNF-a

 

亂攚宨丒栚揑亃

1乯嬻朎惈愐悜徢(VM)偼丆HIV擼徢偲側傜傫偱昿搙偺崅偄恄宱忈奞偱偁傞偑丆偦偺昦懺偼枹偩柧傜偐偱偼側偄丅崱夞AIDS徢椺偺愐悜慻怐偵偍偗傞VM敪徢偲Mf偺嬊嵼偍傛傃TNF-a mRNA乮嶲2敪尰偲昦懺偲偺娭楢偵偮偄偰専摙偟偨丅

2乯嬤擭儘僔傾偵偍偗傞HIV偺棳峴偑尠嵼壔偟(CDC-Emerging Infectious Diseases in Russia, 1990-1999)丆搶撿傾僕傾偵傕旘傃壩偟偰偄傞丅棳峴偺拞怱偱偁傞僒僽僞僀僾B偺暘巕塽妛揑尋媶傪峴偭偨丅偙偺尋媶偼梊杊儚僋僠儞傗帯椕梡儚僋僠儞偺奐敪偵偮側偑傞丅

 

亂幚尡曽朄丒嵽椏亃

1AIDS 35D.I. Ivanovsky Institute of Virology17椺丆Johns Hopkins University14椺丆搒棫嬵崬昦堾偺4椺乯偺愐悜75愗曅丆HIV姶愼偺側偄5椺偺愐悜7愗曅傪梡偄偨丅昦棟慻怐妛揑強尒乮H&E愼怓偲LFB愼怓乯丆 Mf偍傛傃HIV姶愼嵶朎嬊嵼乮柶塽慻怐壔妛朄乯丆 TNF-a mRNA偺敪尰乮in situ RT-PCR朄乯偵偮偄偰専摙偟偨丅

2Ukraine抧曽偺杻栻惷拲偵傛傞HIV姶愼幰8椺偺寣塼(乫97乫98)傪梡偄丆寣燋偐傜僂僀儖僗RNA傪拪弌偟偨丅nested RT-PCR朄偵傛傝HIV-1 gag偍傛傃env椞堟傪憹暆屻墫婎攝楍傪寛掕偟丆偦傟偧傟偺傾儈僲巁墫婎攝楍傪傕偲偵夝愅偟偨丅

亂寢壥亃

135椺拞15椺偱VM偲恌抐偝傟偨丅嬻朎壔曄惈偼偍傕偵拞〜壓晹嫻悜偺屻嶕偲懁嶕偵傒傜傟丆昦憙晹偵堦抳偟偰嬻朎偺撪奜偵懡悢偺Mf偺怹弫偑傒傜傟偨丅HIV-1productive infection乮憹怋惈姶愼乯傪帵偡p24峈尨偼3椺偱梲惈偱偁偭偨丅VM偺側偐偭偨20椺拞8(40%)偱丆岲敪晹埵偱偁傞屻嶕〜懁嶕偵丆VM徢椺偲摨條偺懡悢偺怹弫Mf 偑傒傜傟丆p24峈尨偼1椺偱専弌偝傟偨丅HIV姶愼偺側偄傕偺偱偼Mf p24峈尨偲傕偵専弌偝傟側偐偭偨丅TNF-a mRNA偼懡偔偺怹弫Mf偵敪尰偟偰偄偨1)

2偙傟傑偱変乆偺僌儖乕僾偑摼偨儘僔傾偍傛傃僂僋儔僀僫偺HIV-1/subtype B(乫85乫95)偵偮偄偰V3椞堟偺墫婎攝楍傪傕偲偵夝愅偟偨寢壥丆subtype ABA/B 偺棳峴偑尠挊偱偁傝丆側偐偱傕subtype B偺棳峴偼崱屻偲傕奼戝偡傞偙偲偑梊憐偝傟偨丅儘僔傾偱棳峴偟偰偄傞subtype B偵娭偟偰堚揱巕傪尦偵嵶偐偔type暘偗(AG:宯摑庽)丆杮尋媶偱夝愅偟偨墫婎攝楍偲儘僗傾儔儌僗尋媶強僨乕僞僶儞僋偵搊榐偝傟偰偄傞HIV-1/env/V3傪斾妑専摙偟偨丅

搊榐偑偁偭偨崙偼丆儘僔傾廃曈崙偱僠僃僐丆僄僗僩僯傾丆僼傿儞儔儞僪丆僊儕僔傾丆僴儞僈儕乕丆僀儔儞丆儕僩傾僯傾丆僲儖僄乕丆儕僩傾僯傾丆僗儘僶僉傾丆僂僋儔僀僫偺11儢崙偱丆堚揱揑偵戝偒偔奜傟傞EG埲奜偼廃曈崙偱傕尒傜傟傞帠偑敾柧偟偨丅偙偺帠偼儘僔傾媦傃廃曈崙偵摨偠HIV-1/subtype B偑棳峴偟偰偄傞帠傪帵偟偰偄傞丅

 

亂峫嶡偲揥朷亃

1偙傟傑偱偵VM偺昦場偲偟偰丆愐悜偵偍偗傞HIV姶愼偺娭梌傑偨偼HIV姶愼埲奜偺梫場價僞儈儞B12傗梩巁偺寚朢丆擔榓尒姶愼丆墛徢惈僒僀僩僇僀儞側偳偺娭梌偑曬崘偝傟偰偄傞丅

丂崱夞偺傢傟傢傟偺寢壥傛傝丆VM昦憙偲HIV productive infection偲偺娭楢偼掅偐偭偨丅偟偐偟丆VM 15椺偺慡椺偲VM側偐偭偨20椺拞8 偵偍偄偰屻嶕〜懁嶕傊怹弫偟偨Mf 偑専弌偝傟偨偙偲偐傜丆Mf 偼扨側傞scavenger偲偟偰摥偔偩偗偱偼側偔丆昦憙宍惉慜偐傜愐悜怹弫偟昦憙宍惉偵廳梫側栶妱傪墘偠偰偄傞偲峫偊偨丅偙傟傜偺Mf 偺懡偔偼TNF- mRNA傪敪尰偟偰偍傝丆墛徢惈僒僀僩僇僀儞偵傛傞oligodendroglia側偳偵懳偡傞慻怐忈奞偺壜擻惈偑帵嵈偝傟偨丅崱屻偼丆怹弫Mf偵偍偗傞proviral DNA偺専弌偵傛傝丆non-productive infectionVM敪徢偲偺娭楢偵偮偄偰偝傜偵専摙偟偨偄丅

2乯崱夞儘僔傾偲偦偺廃曈彅崙偵偍偄偰HIVsubtype B偑峀偔棳峴偟偰偄傞偙偲偑妋擣偝傟偨2)丅崱屻嬌搶偍傛傃杮朚偱怴偨偵暘棧偝傟傞subtype B傪斾妑専摙偟丆傢偑崙偍傛傃廃曈抧堟偵偍偗傞儘僔傾宆subtype B偺怤堹忬嫷傪捛愓偟偰偄偔丅傑偨変乆偑挷傋偨傕偺傪娷傔丆subtype B偺庡梫拞榓椞堟偺傾儈僲巁攝楍偼埨掕偟偰偍傝丆崱屻偺subtype B偺棳峴奼戝偵偍偄偰傕曐帩偝傟傞壜擻惈偑崅偄丅変乆偼儁僾僠僪ELISA傪棙梡偟丆寣惔妛揑偵subtype B傪恌抐偡傞宯傪妋棫偟偮偮偁傞丅偙偺曽朄偼摨帪偵拞榓峈懱偺専弌偵傕栶棫偪丆梊杊儚僋僠儞奐敪偺偨傔偺婎慴尋媶偲側傝偆傞丅廬偭偰崱屻偼偙傟傜偺尋媶偐傜摼傜傟傞僨乕僞傪傕偲偵丆偡偱偵奐敪偝傟偰偄傞HIV儕僐儞價僫儞僩BCG儚僋僠儞媄弍傪墳梡偟丆subtype B偺梊杊偍傛傃帯椕儚僋僠儞傪奐敪偟偰偄偔梊掕偱偁傞丅

 

佱嶲峫榑暥佲

(1)      Takahashi K, et al.: Ann Neurol 39:705-711, 1994

(2)      Wesselingh SL et al.: J Neuroimmunol 74:1-8, 1997

 

佱尋媶嬈愌佲

1)      崅嫶惔幚 Dmitri Nossik丆慏揷怣尠丆嵅摗惉戝丗AIDS偱傒傜傟傞嬻朎惈愐悜徢偵偍偗傞儅僋儘僼傽乕僕偺栶妱丅戞俈夞擔杮恄宱姶愼徢妛弍廤夛丆200210寧丆搶嫗

2)      Naganawa S, Sato S, Nossik D, Takahashi K, Hara T, Tochikubo O, Kitamura K, Mitsuo H: First report of CRF03AB recombinant HIV Type 1 in injecting drug users in Ukraine. AIDS Res Hum Retrov 18:1145-1149, 2002

3)      挿撽丂憦丆愹丂懽擵丆崅嫶惔幚 丆嵅摗惉戝丆摗嶈栁枻丆摗嶈嫳戝丆嶰扟枮徍丆栐丂峃帄丆拞懞惓旻丆杮懡嶰抝丆拠廆崻丂惓丆撊媣曐丂廋丆杒懞彑旻丗儊僞儘僄儞僪儁僾僠僟乕僛-FHIV偵媦傏偡塭嬁丅擔杮僄僀僘妛帍51-72003


 

岦恄宱惈僂僀儖僗偺姶愼婡彉偲恄宱夞楬夝愅朄偺奐敪

尋媶戙昞幰

墦嶳丂峞擇榊

強懏

夝朥妛戞擇島嵗

嫟摨尋媶幰

暯栰丂婭晇

強懏

娾庤戝丂廱堛旝惗暔妛

戝壀丂惷堖

強懏

搶嫗戝丂戝妛堾丂堛妛尋媶壢丂旝惗暔妛

抂愳丂曌

強懏

棟尋丂恄宱壢妛憤崌尋媶僙儞僞乕丂恄宱峔抸

 

僉乕儚乕僪乮擔杮岅乯

僐儘僫僂僀儖僗

億儕僆僂僀儖僗

岦恄宱惈

僌儕傾嵶朎

幚尡摦暔

宱僔僫僾僗僩儗乕僒乕

 

Key Words (English)

coronavirus

poliovirus

neurotropism

glial cells

experimental  animals

trans-synaptic tracer

 

亂攚宨丒栚揑亃

僔僫僾僗傪墇偊偰塣斃偝傟傞側僩儗乕僒乕偑偁傟偽丆堦楢偺揱摫楬傪堦嫇偵夝愅偱偒傞丅偙傟傑偱嫸將昦僂僀儖僗丆婾嫸將昦僂僀儖僗乮僿儖儁僗僂僀儖僗乯摍傪巊偆帋傒偑偁偭偨偑偄偢傟傕丆昦尨惈偑崅偄偨傔丆偦偺巊梡偼擄偟偔丆惉岟偡傞妋棪偼掅偐偭偨丅暯栰傜偼丆僽僞桼棃偺僐儘僫僂僀儖僗乮HEV乯偑丆巐巿側偳枛徑偐傜愙庬偝傟傞偲丆寣娗宱桼偱偼側偔丆恄宱宯宱桼偱拞悤偺恄宱嵶朎偑姶愼偡傞偙偲傪尒弌偟偨丅傑偨丆戝壀傜偼丆億儕僆僂僀儖僗偺儕僙僾僞乕乮PVR乯偺堚揱巕傪摫擖偟偨摦暔偍傛傃攟梴嵶朎傪嶌惉偡傞偙偲偵惉岟偟偰偄傞丅偙傟傜偺僂僀儖僗偲宯傪巊梡偟丆姶愼儊僇僯僘儉丆偍傛傃宱僔僫僾僗僩儗乕僒乕偲偟偰偺壜擻惈傪専摙偟偨丅

 

亂幚尡曽朄丒嵽椏亃

儅僂僗儔僢僩僴儉僗僞乕僗僫僱僘儈儌儖儌僢僩傪梡偄偨丅巐巿懱姴側偳偺旂壓偁傞偄偼崪奿嬝撪偵HEV傪愙庬偟偨丅儔僢僩偱偼帇妎揱摫楬歬妎揱摫楬側偳傊偺墳梡傕帋傒偨丅愙庬屻1擔偐傜4廡娫偺婜娫偱僂僀儖僗妛揑専嶕梡偵偼摦暔傪搄嶦屻捈偪偵拞悤恄宱慻怐傪晹埵暿偵嵦庢偟攟梴嵶朎宯傪梡偄偨僂僀儖僗偺暘棧丒妋擣傪峴偭偨丅慻怐妛揑専嶕梡偵偼娨棳屌掕傪幚巤偟拞悤恄宱慻怐傪揈弌HEV峈懱傪梡偄偨柶塽慻怐壔妛傪幚巤偟偨丅傑偨億儕僆僂僀儖僗儗僙僾僞乕乮PVR乯傪摫擖偟偨攟梴嵶朎傪巊梡偟億儕僆僂僀僗儖偺姶愼惉棫條幃傪夝愅偟偨丅

亂寢壥亃

偙傟傑偱偵幚巤偟偨丆儅僂僗5)丆儔僢僩1,2,3)丆僴儉僗僞乕丆僗僫僱僘儈丆儌儖儌僢僩偱丆枛徑慻怐愙庬屻丆拞悤恄宱宯慻怐傛傝HEV偑暘棧偝傟偨丅姶愼偑惉棫偟偨応崌丆偄偢傟偺摦暔庬偱傕恄宱徢忬傪帵偟偨丅敪徢婡彉偼尰帪揰偱偼晄柧偱偁傞偑宱恄宱惈揱攄偑嫮偔帵嵈偝傟偨丅儔僢僩偱偼丆徤巕懱撪偵HEV傪愙庬偟偨応崌丆帇妎偺揱摫楬偵増偭偰乮忋媢丆奜懁旼忬懱妀丆戝擼旂幙帇妎栰乯僂僀儖僗偑妋擣偝傟偨3)丅旲擲枌傊HEV傪揌壓偟偨幚尡椺偱偼丆愙庬屻抁婜娫偺傕偺偱傕丆歬媴丆奀攏丆擼姴偺堦晹偺恄宱妀偺戝宆嵶朎偑HEV梲惈傪帵偟偨2)丅偙傟傑偱偺幚尡偱偼丆昁偢偟傕丆弴傪捛偭偰姶愼偑峀偑偭偰偄偔夁掱傪攃埇偱偒側偐偭偨偑丆歬妎揱摫楬偲柕弬偡傞宱楬偱偼側偄偲峫偊傜傟傞偺偱丆愙庬検丆搄嶦傑偱偺婜娫傪岺晇偡傞偙偲偱丆揱摫楬傪攃埇偱偒傞壜擻惈偑偁傞偲峫偊偰偄傞丅傑偨丆偙傟傑偱丆恄宱壢妛椞堟偱墳梡偝傟偰偒偨恄宱恊榓惈僂僀儖僗偺戙昞偱偁傞婾嫸將昦僂僀儖僗乮僿儖儁僗僂僀儖僗乯偼丆擹岤姶愼晹埵偱偼僯儏乕儘儞偺傒側傜偢僌儕傾宯嵶朎傕姶愼偟偰偄傞丅偙傟偵懳偟丆HEV偺姶愼慻怐偱偼丆僌儕傾宯嵶朎偵姶愼偡傞柧偐側強尒偑摼傜傟偰偄側偄丅

嬌惈傪帩偭偨攟梴嵶朎偵PVR傪嫮惂敪尰偝偣丆億儕僆僂僀儖僗偺姶愼儊僇僯僘儉傪挷傋偨偲偙傠丆PVR偑嵶朎偺暔幙偺庢傝偙傒偵娭梌偡傞僋儔僗儕儞娭楢暘巕偲娭楢偟偰丆apical membrane basolateral membrane偱偼柧傜偐側敪尰惈偺憡堘偑擣傔傜傟偨4)

 

亂峫嶡偲揥朷亃

偙傟傑偱巹払偺尋媶偵傛傝丆HEV偑丆庡側幚尡摦暔偱偁傞丆儅僂僗丆儔僢僩丆僴儉僗僞乕丆儌儖儌僢僩丆僗僫僱僘儈偵偍偄偰丆岦恄宱惈僂僀儖僗偱偁傞偙偲偑柧偐偲側偭偰偄傞丅丂傑偨丆搳梌屻偺昦懺偼丆摦暔庬偵傛傞嵎偑懡彮尒傜傟傞傕偺偺丆摨掱搙偺PFU偺婾嫸將昦僂僀儖僗傪搳梌偟偨応崌偲斾妑偡傞偲丆嬌傔偰寉旝偱偁傝丆揱摫楬夝愅偵昁梫側婜娫傪斾妑揑寬峃偵堐帩偡傞偙偲偑梕堈偱偁傞偲峫偊傜傟傞丅丂傑偨丆姶愼偟偨恄宱嵶朎傕丆寖楏側昦曄傪帵偡帠柍偔丆斾妑揑寬峃側忬懺傪曐偭偰偄傞偲峫偊傜傟傞丅丂偙傟傜偺帠幚偼丆HEV偑丆僔僫僾僗傪墇偊偰揱斃偡傞僩儗乕僒乕偲偟偰丆桪傟偨摿惈傪旛偊偰偄傞偙偲傪帵偟偨傕偺偱偁傞丅丂偟偐偟丆尰帪揰偱偼丆僩儗乕僒乕偲偟偰巊梡偡傞応崌偺揔惓側擹搙乮PFU乯丆搳梌屻偺宱夁婜娫側偳丆枹偩偵惛嵏側僨乕僞偑晄懌偟偰偄傞丅丂崱屻偼偝傜偵婎慴揑僨乕僞傪廤愊偡傞偲嫟偵丆杮僂僀儖僗偺拞悤恄宱宱偵偍偗傞姶愼條幃偺夝柧傕娷傔丆尋媶傪宲懕偡傞梊掕偱偁傞丅摨帪偵丆僗儔僀僗昗杮傊偺嬊強乮嵶朎撪乯愙庬傪峴偄丆僂僀儖僗揱斃偺徻嵶側専嶕傕幚巤偟偨偄丅丂傑偨丆PVR傪堚揱巕摫擖偡傞偙偲偵傛偭偰摼傜傟偨攟梴嵶朎偼丆恄宱恊榓惈僂僀儖僗偺姶愼儊僇僯僘儉夝柧偺僣乕儖偲偟偰嬌傔偰桳梡偱偁傞偺偱丆崱屻丆偝傜偵嫟摨尋媶傪敪揥偝偣丆宍懺妛揑偵傛傝徻嵶側専嶕傪幚巤偟偨偄偲峫偊偰偄傞丅

崱屻丆僒僽僫僲儊乕僞偱偺暘巕嬊嵼傪傕擮摢偵擖傟偨揹巕尠旝嬀偵傛傞夝愅傪恑傔偨偄丅偦偺偨傔丆媫懍搥寢朄丒揹尠僩儌僌儔僼傿乕朄丆偲Cryo-EM傪嬱巊偡傞偙偲偱幚梡壜擻側枹抦偺椞堟偺嬌挻旝嵶宍懺偺夝愅朄傪奐敪偟偨偄丅

 

佱尋媶嬈愌佲

1)      Hirano N, Haga S, Yada Y, Tohyama K: Susceptibility of rats of different ages to inoculation with swine haemagglutinating encephalomyelitis virus (a Coronavirus) by various routes. J Comp Pathol 125: 8-14, 2001

2)      Hirano N, Tohyama K, Taira H, Hashikawa T: Spread of hemagglutinating encephalomyelitis virus in the CNS of rats by intranasal route. Adv Exp Med Biol 494:127-132, 2001

3)      Hirano N, Tohyama K, Taira H, Hashikawa T: Infection of hemagglutinating encephalomyelitis virus (HEV) at tHEVisual pathways of rats. Adv Exp Med Bio. 494:149-154, 2001

4)      Ohka S, Ohno H, Tohyama K, Nomoto A: Basolateral sorting of human poliovirus receptor a involves an interaction with the m1B subunit of the clathrin adaptor complex in polarized epithelial cells. BBRC 287:941-948, 2001

5)      Hirano N, Nomura R, Tawara T, Tohyama K: Neurotropism of swine haemagglutinating encephalomyelitis virus (Coronavirus) in mice depending upon host age and route of infection. J Comp Pathol (in press)