To seek for peripheral mechanism of electroacupuncture (EA) analgesia, observed effects of EA on activity of IL 1 and IL 2 in spleem cell in adjuvant arthritic (AA) rats of inflammatory pain model. METHODS Injected Fr...To seek for peripheral mechanism of electroacupuncture (EA) analgesia, observed effects of EA on activity of IL 1 and IL 2 in spleem cell in adjuvant arthritic (AA) rats of inflammatory pain model. METHODS Injected Freund’s complete adjuvant into the right hind paw of rats to produce AA model, stimulated Xuanzhong and Kunlun points with EA, adpoted H3 TdR and MTT methods to detect activity of IL 1 and SIL 2. RESULTS EA may raise activity of IL 1 and IL 2 in spleen cell in AA rats while Eaamalgesia. CONCLUSION The peripheral action of EA amalgesia on inflammatory pain is related to rising of IL 1 amd IL 2 activity.展开更多
本文介绍用3H-TdR 掺入示踪技术,探讨了外源性白细胞介素-1(rIL-1)和外源性白细胞介素-2(rIL-2)对浓缩铀 UO_2F_2损伤小鼠脾脏 B 淋巴细胞的防护作用。经 BALB/c 小白鼠尾静脉注入20mg/kg 体重的浓缩铀 UO_2F_2 48 h 后,无菌取脾,制成...本文介绍用3H-TdR 掺入示踪技术,探讨了外源性白细胞介素-1(rIL-1)和外源性白细胞介素-2(rIL-2)对浓缩铀 UO_2F_2损伤小鼠脾脏 B 淋巴细胞的防护作用。经 BALB/c 小白鼠尾静脉注入20mg/kg 体重的浓缩铀 UO_2F_2 48 h 后,无菌取脾,制成单细胞悬液加入细菌脂多糖(LPS)、rIL-1或 rIL-2常规培养,以淋巴细胞 DNA 中~3H-TdR 掺入量的变化来衡量 B 淋巴细胞的增殖能力。结果表明,浓缩铀 UO_2F_2能明显抑制小鼠脾脏 B 淋巴细胞 DNA 的合成,使 B 淋巴细胞增殖受到明显抑制;rIL-1和 rIL-2可使受浓缩铀 UO_2F_2损伤的小鼠脾脏 B 淋巴细胞的增殖抑制部分逆转,最大增殖率分别为67%和51%;二者合并使用时可使增殖率增至83%。展开更多
文摘To seek for peripheral mechanism of electroacupuncture (EA) analgesia, observed effects of EA on activity of IL 1 and IL 2 in spleem cell in adjuvant arthritic (AA) rats of inflammatory pain model. METHODS Injected Freund’s complete adjuvant into the right hind paw of rats to produce AA model, stimulated Xuanzhong and Kunlun points with EA, adpoted H3 TdR and MTT methods to detect activity of IL 1 and SIL 2. RESULTS EA may raise activity of IL 1 and IL 2 in spleen cell in AA rats while Eaamalgesia. CONCLUSION The peripheral action of EA amalgesia on inflammatory pain is related to rising of IL 1 amd IL 2 activity.
文摘本文介绍用3H-TdR 掺入示踪技术,探讨了外源性白细胞介素-1(rIL-1)和外源性白细胞介素-2(rIL-2)对浓缩铀 UO_2F_2损伤小鼠脾脏 B 淋巴细胞的防护作用。经 BALB/c 小白鼠尾静脉注入20mg/kg 体重的浓缩铀 UO_2F_2 48 h 后,无菌取脾,制成单细胞悬液加入细菌脂多糖(LPS)、rIL-1或 rIL-2常规培养,以淋巴细胞 DNA 中~3H-TdR 掺入量的变化来衡量 B 淋巴细胞的增殖能力。结果表明,浓缩铀 UO_2F_2能明显抑制小鼠脾脏 B 淋巴细胞 DNA 的合成,使 B 淋巴细胞增殖受到明显抑制;rIL-1和 rIL-2可使受浓缩铀 UO_2F_2损伤的小鼠脾脏 B 淋巴细胞的增殖抑制部分逆转,最大增殖率分别为67%和51%;二者合并使用时可使增殖率增至83%。