基于ATP-P2X1信号转换探讨针刺足三里促进胃黏膜损伤修复的作用机制

项目来源

福(略)然(略)金

项目主持人

朱(略)

项目受资助机构

福(略)医(略)院

立项年度

2(略)

立项时间

未(略)

项目编号

2(略)J01854

项目级别

省(略)

研究期限

未(略) (略)

受资助金额

未(略)

学科

医(略)部

学科代码

未(略)

基金类别

面(略)

关键词

胃(略);(略) (略)三(略) (略) (略)2(略);(略)s(略)c(略)c(略);(略)u(略)c(略)e(略)Z(略)n(略)

参与者

陈(略)

参与机构

福(略)医(略)院

项目标书摘要:目的(略)穴位注射P2X1拮(略)和足三里穴区组织A(略)P2X1 mRNA(略)和受体拮抗正反两方(略)探讨ATP-P2X(略)为生物信号中的作用(略)供新思路。方法:将(略)常对照组(正常组)(略))、电针足三里组((略)S穴位注射后电针组(略)PBS穴位注射后电(略)各14只。采用吲哚(略)疡大鼠模型、GUT(略)UI)、HE染色法(略)疫吸附实验(ELI(略)三里穴区组织中AT(略)DO浓度、荧光定量(略)三里穴区组织中P2(略)果:与正常组比较,(略)溃疡指数明显升高;(略)ATP、ADP和A(略)和ADO为明显降低(略)组织P2X1mRN(略)三里及针前穴位注射(略)促进胃黏膜组织修复(略)组织和足三里穴区组(略)O含量,降低AMP(略)1mRNA表达,以(略)BS组的胃黏膜损伤(略)显著,PPADS组(略)能促进胃黏膜的损伤(略)里穴局部的ATP等(略)TP等嘌呤类物质及(略)ADS未能完全拮抗(略)部还存在针刺起效的(略)PPADS或PBS(略)P等指标的良性变化(略)穴位局部的刺激作用(略)

Applicati(略): Objecti(略)ve the ef(略)ectroacup(略)Zusanli(S(略)upoint in(略)P2X1 anta(略)re acupun(略)e content(略)RNA and A(略)r purines(略)(ST36)tis(略)tric tiss(略)with gast(略)ethod:70 (略)andomly d(略) normal c(略)p(normal (略)ric ulcer(略)p(model g(略)roacupunc(略)anli grou(略),acupoint(略)PPADS bef(略)acupunctu(略)li(PPADS (略)oint inje(略)efore ele(略)ture at Z(略)p(PBS gro(略) rats in (略)The gastr(略)del was i(略)SAIDS,the(略)x(UI)was (略)by Guth's(略) morpholo(略)ic tissue(略)ed by HE (略)e concent(略)ATP,ADP a(略)astric ti(略)sanli(ST3(略)re measur(略)e-linked (略)nt assay((略)the expre(略)X1 mRNA i(略)issue and(略)36)tissue(略)ed by flu(略)antitativ(略)ts:Compar(略) normal g(略)stric ulc(略)r index o(略) group we(略)antly inc(略)concentra(略)P,ADP and(略)tric tiss(略)nli(ST36)(略) decrease(略)DO were s(略)y decreas(略) signific(略)ased;the (略)of P2X1 m(略)ric tissu(略)ased.EA a(略)T36)and p(略)n of PPAD(略)uld promo(略)ir of gas(略),reduce u(略)increase (略)rations o(略)nd ADO in(略)ssue and (略)6)tissue,(略)the conce(略)f AMP and(略)sion of P(略) gastric (略)improveme(略)ic mucosa(略)d the cha(略)were the (略)icant in (略)ollowed b(略)up.Conclu(略)n be seen(略)roacupunc(略)anli(ST36(略)e the rep(略)ric mucos(略)nd its me(略)closely r(略)TP and ot(略) in Zusan(略)P and oth(略)and P2X1 (略)tissue.PP(略)ot comple(略)nize the (略)lectroacu(略)dicating (略)are other(略)cupunctur(略)ffect.Loc(略)n of PPAD(略) acupoint(略)ce the ac(略)ffect and(略)he benign(略) ATP and (略)ators,whi(略)elated to(略) stimulat(略)of acupoi(略)n.

项目受资助省

福(略)

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