中国韩国日本在线观看免费,A级尤物一区,日韩精品一二三区无码,欧美日韩少妇色

ǰλã > t(y)WՓ > Rt(y)WՓ >

LSCИ˵ďͷؐwAMLRо

l(f)rg2015-07-08 10:06

 

ժҪ ɃɲֽM,ͨ^ƪīIC˰Ѫɼ(leukemia stem cell,LSC)Ҹº͟oֳ,ɰѪl(f)l(f)չĸԴLSC̎oֹ,ˎﲻ,׮a(chn)NˎĽˎ,һ㼚ڻˎyl(f)]Ч֮LSCˎy_Ĺ^(q)ԼȻˎ,˿ˎĹ,鼱԰ѪͰl(f)˵(sh)Ѫ̎RȫB(ti)r,w(ni)ԚLSCڃ(ni)΢С»SM뼚,ܿҸ,oֳ,ɼ԰ѪͰl(f)R^߀l(f)F(xin),yԼ԰ѪһʹûȕF(xin)صĹ,ͣˎѪsܿ@F(xin)İѪ,ҾˎP(gun)׸߱_,֧LSCи߶ֳcˎˎWᘌLSCԴ^ϵİAίǿ˷ѪˎˎЧ;҂ǰоl(f)F(xin),ͷؐw“(lin)ϻ܉yԼ԰ѪR,Ч(yng)CcTĤˎ׸߱_{(dio)(ji)ø׃P(gun),԰ѪИ,ǷᘌLSCD(zhun)ˎЧ(yng)ȱоRоҪ飺1.оĿͨ^^ͷؐw“(lin)ϻyԼϵѪ(acute myeloid leukemia, AML)߹LSCӘ־Ӱ푼yAML߰ѪPI3K/Akt/mTOR̖ͨ·NF-κB̖ͨ·P(gun)Әӛ(PI3KmTORPTEN NF-κB)c܇΢h(hun)໥õļӛCD44_׃,ԇD_ͷؐwD(zhun)ˎˎЧ(yng)c2.оȫYρԱt(y)ˎW|ֱTt(y)ԺѪҺ[,Wt(y)ԺѪҺ,ȷt(y)t(y)ԺѪҺ20111220138^yAMLίûHAE, MA, CAG, AA, EA, FLAG,ͷؐw(ؐĸ12,ܺ9,9)ɱˎI(y)޹˾Ƴˎ䷽w,ڻǰ3_ʼÏͷؐw,ÿ1,ÿ2,14,21һʽg(sh)քezyк˼LSCӘ־(CD34+CD123+ CD33+CD123+)_30ίǰ,քezy2LSC_23߃Hzy1LSC_20ڱt(y)ˎW|ֱTt(y)ԺѪҺ[סԺyAMLйzg(sh)ɼM˱,߽Mg(sh)zyCD44PI3KmTORPTENNF-κB_r3.оY(ji)yAMLCD34+cCD33+CD123+քe11.78%12.86%,P(gun)Է@ʾP(gun)ϵ(sh)0.953,߾@P(gun)(p<0.001)ڰ\˜ʷyAML֞ɽM,̎ھB(ti)rߵLSC_քe0.66%,0.92%,^̎ڏͰl(f)B(ti)rLSC(20.73%,22.47%)@,нy(tng)ӋWx(p<0.001)30ǰίյyAMLίLSCӘ־:_(5.49%,5.94%)^ίǰ@(17.05%,17.71%),нy(tng)ӋWx(p<0.05)25̎ڏͰl(f)B(ti)rίǰյĻMһl(f)F(xin),ίLSC(6.82%,7.39%)Ҳ^ίǰLSC(21.74%,22.48%)@,нy(tng)ӋWx(p<0.01)ί_ȫ10(Ч40%),LSCӘ־:_քe1.50%,1.65%,^δ⻼@½(11.65%,12.61%),нy(tng)ӋWx(p<0.01)20ȡz9̎ȫİѪP(gun)ӘӛCD44PI3KmTOR.PTEN.NF-κBԼ_ʷքe22.2%0%33.3%33.3%77.8%,c11δ63.6%0%18.2%63.6%90.9%,CD44_нy(tng)ӋWx(p<0.05),Ա_ҲʾCD44_ڃɽMgнy(tng)ӋWȫİѪP(gun)ӘӛCD44.PI3K.mTOR.PTEN.NFκBƽܶȷքe441.78217.28393.5891.16642.66,cδ840.06316.21223.00292.51775.35,CD44_нy(tng)ӋWx(p<0.05)4.оY(ji)ՓCD34’CD123+cCD33+CD123+@P(gun),ÁλLSCLSCԷӳ԰ѪǷ̎ڳm(x)B(ti)ۏͷؐwͨ^LSCӘӛCD123CD33_,yAMLܰѪCD44߱_yAMLAжҪָ,PI3K/Akt/mTOR̖ͨ·NF-κB̖ͨ·ڰѪеҪMһо 

P(gun)I~ Ѫɼ Әӛ ͷؐw ϵѪ 
 

CһѪɼо

1Ѫɼİl(f)F(xin)
ɼ(cancer Stem cell, CSC)ĿǰRоğc֮һR^͌оl(f)F(xin)mȻѪи߶Ȑ󲿷֐Լֻw(ni)ֳֻԼwγɿ¡LұMАԼΑB(ti)ʮƣWԅsںܴe@ӳѪw(ni)ܴCSCCSCǰѪʼڰѪİl(f)l(f)չͰl(f)ˎҪâ@ȺֲǷ򲡇“(lin)ȱݣnonobesediabetic/severe combined immune deficient, NOD/SCID)Сw(ni)Ta(chn)Ѫ@ҲĿǰbCSCõČ򞷽1994꣬LapidotȰl(f)F(xin)󲿷ּϵѪacute myeloid leukemia, AML)ֻ޵ֳڰѪ¡һȺ(sh)OҾПoֳĸɼͨ^ѪֲoNOD/SCIDСbAMLӼl(f)F(xin)NOD/SCIDСw(ni)a(chn)γ漚CD34+CD38-@Ⱥ‘‘SCIDѪӼ”SCID leukaemia Lniat ing cell SL-IC )1997 Bonnet ͨ^Rӱоl(f)F(xin)ڼ輚ѪЃHС034++0038_ȺҸº͏mȻԓȺ(sh)sΨһ܌ϵѪڄw(ni)܏^@ȺѪx“Ѫɼleukemia stem cellLSC) γɰѪf֮ԴǏĴLSCĴԽԽث@˂ĹJ
о@ʾӷNСw(ni)LSCa(chn)Ĵ󲿷ְѪCD38+HLA-Dir@ЩǸɼֻa(chn)خԱӛLSCAηֻϡጷyLSCĺ0. 25%-1. 00%,ڽӷNLSCСw(ni)ԙzynıCD34+CD38^ԼLSCw(ni)M˴UfLSCҸͬѪɼ(hematopoietic stein eel 1, HSC)—LSCҲҏֳֻcHSCͨ^QѮa(chn)ɂӴһȻSĸHSCһtֻǰwǰwнz^uʧֳKֻϵѪLSCֻa(chn)һǾSLSCһtѪԭʼ·ֻa(chn)Ѫ
..........................................

2ѪɼԴ
MLSCҸº͟oֳrg^LScHSCͬP(gun)LSCāԴԴںܶࠎhF(xin)оѪİl(f)ڶN²ش£Ѫ۷ecͻ׃ŻȾɫwλȶͻ׃ľCKD(zhun)׃ɾҸ惞(yu)ݵLSC@һAಽ}^̡LSCǶ۷eͻ׃ĽY(ji)о@ʾD(zhun)Ⱦ PML/RARaںϻģͲl(f)ѪҪ(jng)^^LŕF(xin)ѪRAR aԵHSCмPim2 (proviral integration site ofmurine 2)t@sСl(f)Ѫڣһ RARa׻Pim2׶Сw(ni)Ta(chn)Ѫ_LSCa(chn)һɃɴλΰͻ׃a(chn)ĽY(ji)ƜyLSCγɵNģʽ飺HSCl(f)һͻ׃γǰLSCȻǰLSC^l(f)ڶͻ׃Ka(chn)LSC,HSCͻ׃a(chn)LSC;HSCl(f)ͻ׃ֻγɰJfeǰ漚Ѫǰ漚ٰl(f)ڶͻ׃Ta(chn)LSC;HSCֻγѪ漚܃ɴͻ׃a(chn)LSC""ɴˌLSCԴЎ׷NͬJR
...........................

CˎD(zhun)Ѫˎˎо

1ѪˎˎCƼίʩ
ˎˎ(multidrug resistance, MDR)a(chn)CԼο˷ѪˎˎһֱLJ(ni)ѪҺоğcn}MDRl(f)ǶCƹͬõĽY(ji)֣Ŀǰѽ(jng)_İѪˎˎCҪŽ׷Nˎ׸߱_ˎİѪĤϴжND(zhun)\ף@ЩD(zhun)\׸߱_Ԍ°ѪĶˎˎP-ǵסˎˎP(gun)ˎP(gun)׵ȡ乲@ЩD(zhun)\ͨ^D(zhun)\܌ˎϵĶ˼(ni)ˎʹѪ܉ݿˎ䚢ЧP(gun)ø׃ڰѪί^Ѫ(ni)Søl(f)ˮ׃絰׼øCDNAؓ䮐(gu)ø11׸ĵ׼øC(protein kinase C, PKC)һNzKᵰ׼øڼеD(zhun)Mֳͷֻڶˎˎˎˎĸ߱_ɌPgpԾͨ^PgpĵữɼPKC¼ˎֿĶĶˎˎTopoIIDNAMЏƱĺˮڼ(ni)߀cؽMD(zhun)䛼DNAޏ͵ȹͬrҲS໯ˎǬcTopoIIĻԿDM𼚰{(dio)(ni)TopoIIĜpٻ߻Խ¿ˎúcpTֿˎa(chn)ˎˎ׸Ǽ(ni)ⶾϵy(tng)ҪMɲڹ׸-S-D(zhun)ø߻GSHcNƢˎY(ji)ˮӣʹˎڱйͿˎĝʹѪĚpDMޏ͹ܮDMpޏǼo(yng)(sh)ˎͨ^pDNAT{(dio)l(f)][ԵҲͨ^ޏ͙CƵֿˎĂ书°Ѫˎa(chn)׿l(f)ˎˎĮa(chn)ܼ{(dio)ƣĮa(chn)c^ֳ{(dio)ϵK@P(gun)ڰѪw(ni)c{(dio){(dio)صP(gun)䵰ףBCL-2BAXFASFASL)_@Щ׃ʹѪ{(dio)裬ˎҲa(chn)ˎˎCƣ缚Ĥܸ׃ӰˎD(zhun)\wH׃ҲcѪˎˎP(gun)
.....................................

2ѪɼˎˎC
y(tng)ˎoLSCnj°ѪͰl(f)ҪԭLSC̎oֹڣҸ_ˎˎWʹLSC܉ӱܻˎēpڰѪͰl(f)ˎP(gun)Iáͨ^ѪɼˎCƵ˽߿ˎMһ߿iίRЧ߀԰l(f)F(xin)µĿѪίʩΰѪϣѪɼĶˎˎCҪcP(gun)
2.1 LSC̎oֹ
ĿǰR(yng)õĿˎᘌ̎ڷڵĐƢƉļƁ_ƢίЧ̎oֹB(ti)ļͨγЧDeanоJҸİѪɼͨ̎oֹB(ti)ڼОGOڣ܉ܻˎĂ"=fȏˆκ˼ѪTHP-1ȡCD34+CD38-LSC会G0/G1ڱ_94. 63%,MһCѪɼ̎ڲxB(ti)1”ȏK562ЙzyCD34+ȺG0/G1ڼ_80%ɴ˿ҊLSCͨ̎ڼ֮ߠB(ti)ֱѪɼ̎oֹB(ti)ɼˎˎ
.................................

Rо .......................46-66 
һ ͷؐw“(lin)ϻAMLɼӰ푵R^.............. 46-60 
ǰ........................ 46 
RY ........................46-47 
\˜ ...........................47-48 
Y(ji) ...............48-55 
ӑՓ.......................... 55-60 

ڶ ϵѪ߹輚P(gun)Ә־_о

ǰ
AMLǰl(f)ڹMеĐ[cѪ΢h(hun)P(gun)ϵԼڹǻ(ni)ֳ{(dio)ϵKͷֻ裬ĶӰ˹ѪRϱF(xin)Ⱦl(f)ᡢؚiLѪȰYоȽ(jng)CLSCڼ԰Ѫl(f)Ͱl(f)ˎP(gun)IһLSC̖ͨ·ʹLSCԌF(xin)Ҹoֳ߀LSC܇΢h(hun)Ҳ鼚Ͱl(f)ṩҪıoc錧ѪͰl(f)ˎLSC(ni)m(x)̖ͨ·c܇΢h(hun)֮g໥P(gun)ϵAMLyͨ^_m(x)ͨ^ǰһо@ʾͰl(f)ؐw“(lin)ϻԚLSC,MһоЧC҂ͨ^zyyAMLw(ni)輚̖ͨ·c܇h(hun)໥P(gun)ϵ_Ǭc
RY

20111220133ڱt(y)ˎW|ֱTt(y)ԺѪҺJ!ƹռ20ϏͰl(f)yԼ԰Ѫߡ(j)԰ѪЧur˜ʌ߷֞RM9δM11ɽMԺrϢҊ12

2.1ԇcx
SPԇУKit-9710)ÿNF-kappaB¡wDAB@ɫԇxُڸ~﹤̹˾ÿPnK¡wPTEN¡wCD44οُԴ˾ɼ\g(sh)޹˾mTORwُSan t Cruze˾SPOT11 (sh)aϵy(tng)Diagnostic Instruments ˾a(chn)ƷImage pro plus 6.0 ߽MɫDϵy(tng)Media Cybernet ics˾
..........................................

Y(ji)Փ

CD34+CD123+cCD33+CD123+@P(gun)ÁλLSC
LSCԷӳ԰ѪǷ̎ڳm(x)B(ti)
ۏͷؐwͨ^LSCӘӛCD123CD33_yAML
ܰѪCD44߱_yAMLAжҪָP13K/ Ak t /mTOR̖ͨ·NF- k B̖ͨ·ڰѪеҪMһо
....................................
īIԣ 
 




ľ̖19170

Yd
Փİl(f)

朽ӣhttp://www.lk138.cn/linchuangyixuelunwen/19170.html


Copyright(c)ՓՓľW(wng)All Rights Reserved | W(wng)վ؈D |

(qun)YÑ57f46***ṩվHժҪĿҪhՈE-mail]bigeng88@qq.com