期刊文献+

CD_3-TIL抗肿瘤作用的实验研究 被引量:4

AnexperimentalstudyontheanticancerouseffectsofCD3┐TILderivedfromhumanprimaryhepaticcarcinoma
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摘要 作者研究了人原发性肝癌浸润淋巴细胞(TIL)在体外经CD3单抗和重组人IL-2(Inter-leukin-2)刺激诱导成为CD3-TIL,并且CD3-TIL与单纯IL-2诱导的TIL进行了体外增殖能力及体内外抗肿瘤作用的比较。结果发现,CD3单抗浓度为100ng/ml时,为TIL体外刺激增殖的最适剂量;CD3-TIL在体外的扩增能力显著高于TIL,并且在体外杀伤肿瘤细胞的活性显著地高于TIL。体内试验发现CD3-TIL可使裸鼠成瘤期显著地延长、瘤体缩小、荷瘤裸鼠生存期延长,表明CD3-TIL细胞具有较强的体外增殖能力及有效地杀伤肿瘤细胞的活性,可望该实验为临床上治疗原发性肝癌提供实验依据。 Inthisstudy,CD3-TILproducedbyinvitroinductionwithCD3andIL-2(CD3-TIL)wascomparedwithTILstimulatedbyonlyIL-2(TIL)intheirinvitroproliferation,andbothinvitroandinvivoanticancerousefects.ItwasfoundthatCD3attheconcentrationof100ng/mlwasthemostsuitablestimulusofinvitroTILproliferation(CD3-TIL)whichwassignificantlygreaterthanthatbysimpleIL-2stimulation.AlsoinvitroanticancerousactivityofCD3-TILwasgreaterthanTIL.CD3-TILsignifi-cantlyinhibitedtumorgrowth,causingshrinkageoftumormass,andprolongingthelifespanofthenudemousewithtumorburden.
出处 《中华外科杂志》 CAS CSCD 北大核心 1996年第11期681-684,共4页 Chinese Journal of Surgery
关键词 肝肿瘤 免疫疗法 CD3-TIL 抗肿瘤作用 Lymphoeytes,tumor-infiltratingImmunotherapy,adoptiveAntigens,CD3
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参考文献2

  • 1邓鸿业,中华肿瘤杂志,1990年,12卷,256页
  • 2王长安,中国免疫学杂志,1988年,4卷,44页

同被引文献21

  • 1陈丙莺,马建吟,黄钦田,尤丽芬.简易自然杀伤试验——LDH释放改良法[J].上海免疫学杂志,1989,9(4):218-219. 被引量:104
  • 2韩葆惠,贾友明,周敏,胡美玉,郝兰萍,李菁.癌性胸液过继性免疫治疗的实验与临床研究[J].中华结核和呼吸杂志,1995,18(2):91-93. 被引量:13
  • 3严俊,马宝骊.CD80和CD86研究进展[J].国外医学(免疫学分册),1995,18(4):189-193. 被引量:3
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