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胃康宁对大鼠胃癌VEGF表达的影响 被引量:8
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作者 李庆明 余谦 +1 位作者 曾敬 吴伟康 《世界华人消化杂志》 CAS 2000年第3期359-360,共2页
胃康宁具有健脾化痰、清热解毒、理气活血、消瘀散结功效。中药在临床上治疗胃癌有一定疗效,为此,我们进行了动物实验,研究胃康宁对大鼠实验性胃癌的防治作用,以及对血管内皮生长因子(VEGF)表达的影响。 1 材料和方法 1.1 材料 ①中药... 胃康宁具有健脾化痰、清热解毒、理气活血、消瘀散结功效。中药在临床上治疗胃癌有一定疗效,为此,我们进行了动物实验,研究胃康宁对大鼠实验性胃癌的防治作用,以及对血管内皮生长因子(VEGF)表达的影响。 1 材料和方法 1.1 材料 ①中药胃康宁制备:由党参、半枝莲、五灵脂等组成,功效:健脾化痰、清热解毒、理气活血、消瘀散结,制成生药(g):药液(mL)=1(g):1(mL)浓度的制剂,加防腐剂苯甲酸(0.1g/100mL)、4℃冷藏保存,供大鼠灌胃之用。②实验动物:(?)Wistar大鼠50只,2~3月龄,体质量120g~140g,清洁级。 展开更多
关键词 胃康宁 胃肿瘤 中医药疗法 VEGF
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中药胃康宁对实验性胃癌PCNA、p53蛋白表达的干预作用 被引量:5
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作者 余谦 李庆明 +1 位作者 吴伟康 曾敬 《中山大学学报(医学科学版)》 CAS CSCD 2000年第S1期38-42,共5页
:【目的】了解胃康宁对大鼠实验性胃癌的防治作用及其可能的机制。【方法】Wistar雄性大白鼠 5 0只 ,用N 甲基 N' 亚硝基 N 硝基胍 (MNNG)限期饲饮法诱导大鼠腺胃发生腺癌 ,大鼠分为三组 :阳性对照组、胃康宁 1组 (WKN 1,防癌模型 ... :【目的】了解胃康宁对大鼠实验性胃癌的防治作用及其可能的机制。【方法】Wistar雄性大白鼠 5 0只 ,用N 甲基 N' 亚硝基 N 硝基胍 (MNNG)限期饲饮法诱导大鼠腺胃发生腺癌 ,大鼠分为三组 :阳性对照组、胃康宁 1组 (WKN 1,防癌模型 )、胃康宁 2组 (WKN 2 ,治癌模型 ) ,用光镜、电镜观察大鼠胃粘膜细胞恶性表型 ,用免疫组化法观察增殖细胞核抗原 (PC NA)、突变型 p5 3蛋白表达。【结果】胃康宁能阻止大鼠胃粘膜细胞核异形性、胞核浓染、核浆比增大等恶性表型 ,能降低PC NA和突变型p5 3蛋白表达 (与对照组比较 ,WKN 1组P <0 0 0 1,WKN 2组P <0 0 0 1)。【结论】胃康宁对大鼠实验性胃癌具有良好的防治作用 ,此作用与降低PCNA、p5 3蛋白表达有关。 展开更多
关键词 胃肿瘤/中医药疗法 P53蛋白 增殖细胞核抗原/药物作用 胃康宁
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Treatment of postoperative gastric cancer with Fuzheng Huoxue anticancer prescription 被引量:1
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作者 ZHOU A Gao 1, HUANG Da Wei 2, DING Yu Xiong 1, JIANG Hua 3 and TANG Ming Lin 1 《World Journal of Gastroenterology》 SCIE CAS CSCD 1997年第3期61-63,共3页
AIM Study on the effects of Fuzheng Huoxue anticancer prescription (Traditional Chinese Medicine) in treating gastric cancer. METHODS Sixty nine patients with gastric cancer of mid or late stage were confirmed his... AIM Study on the effects of Fuzheng Huoxue anticancer prescription (Traditional Chinese Medicine) in treating gastric cancer. METHODS Sixty nine patients with gastric cancer of mid or late stage were confirmed histologically. They were divided into two groups. The treatment group included 35 cases (26 males and 9 females, 2 cases aged from 33~40 years, 18 from 41~60, 15 from 61~75, mean 58 4 years). The control group included 23 males and 11 females, 4 aged 33~40 years, 16 41~60, 14 61~75, averaging 56 8 years. The two groups were not significantly different in sex, age, clinical and pathological stages, operation mode, etc. The two group were given similar treatment. The treatment group was given Fuzheng Huoxue anticancer prescription. The cell line SGC 7901 was inoculated to the back of 30 nude mice under sterile condition. The nude mice were allocated randomly into control, traditional Chinese medicine and chemotherapeutic groups with 10 mice in each group with similar weight. Each nude mouse in control group received 0 5ml saline/day. The Fuzheng Huoxue anticancer prescreption was given to the traditional Chinese medicine group, 0 5ml/day (containing 1 5g crude drug) chamotherapentic group was injected with 1mg 5 Fu intraperitoneally once a week for 8 weeks. RESULTS Before treatment, OKT8 was 45 94±8 45%, OKT4/OKT8 was 0 89±0 19, AT Ⅲ was 29 9mg/dl±7 9mg/dl, Fa was 50 4%±24 4%, β TG was 91 0ng/dl±25 9ng/dl in treatment group; OKT8 was 49 21%±6 60%, OKT4/OKT8 was 0 94±0 20, AT Ⅲ was 32 3mg/dl±7 2mg/dl, Fa was 57 3%±24 6%, β TG was 87 5ng/dl±34 2ng/dl in controls before treatment. After treatment, OKT8 was 33 52%±7 80%, OKT4/OKT8 was 1 47±0 51, AT Ⅲ was 38 8mg/dl±5 5mg/dl, Fa was 102 6%±31 6%, β TG was 62 3ng/dl±15 1ng/dl in treatment group and OKT8 was 42 22%±7 07%, OKT4/OKT8 was 1 12±0 24, AT Ⅲ was 30 9mg/dl±8 0mg/dl, Fa was 64 6%±26 9%, β TG was 67 0ng/dl±42 1ng/dl in controls. After treatment, the T lymp 展开更多
关键词 stomach neoplasms/tcm therapy Fuzheng Huoxue survival rate T LYMPHOCYTE SUBSETS medicine Chinese traditional
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胃细胞逆转丸治疗胃癌前期病变的临床与实验研究 被引量:11
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作者 张旭晨 高瑞丰 +5 位作者 李炳庆 马连生 梅立新 吴玉珍 刘凤芹 廖振林 《新消化病学杂志》 1997年第4期216-218,共3页
目的观察胃细胞逆转丸对胃癌前期病变的治疗效果.方法选择36例胃癌前期病变患者应用胃细胞逆转丸(主要由党参,丹参,大黄,黄连等15味中药组成)进行治疗,其中轻度萎缩性胃炎13例(361%),中度萎缩性胃炎14例(38... 目的观察胃细胞逆转丸对胃癌前期病变的治疗效果.方法选择36例胃癌前期病变患者应用胃细胞逆转丸(主要由党参,丹参,大黄,黄连等15味中药组成)进行治疗,其中轻度萎缩性胃炎13例(361%),中度萎缩性胃炎14例(389%),重度萎缩性胃炎9例(250%),伴肠上皮化生者22例(611%),异型增生者27例(750%).男20例,女16例,年龄30岁~67岁,其中40岁~59岁者22例(611%).病程3个月~21年,其中5年~10年者20例(556%).临床表现为痞满31例,疼痛27例,纳呆30例,嗳气26例,泛酸6例,便溏9例.3个月1疗程.疗程结束后,对患者的临床症状、胃粘膜的萎缩、肠上皮化生、异型增生改善情况进行分析.结果经胃细胞逆转丸治疗3个月后,临床症状痊愈7例,显效11例,好转13例,无效5例,总有效率为861%.13例轻度萎缩性胃炎中11例转为浅表性胃炎,2例无变化;14例中度萎缩性胃炎中有4例转为浅表性胃炎,7例转为轻度萎缩性胃炎,3例无变化;9例重度萎缩性胃炎中有5例转为中度萎缩性胃炎,4例无变化,慢性萎缩性胃炎总有效率为778%.9例轻度肠上皮化生消失6例,无变化3例;1? 展开更多
关键词 胃细胞逆转丸 胃肿瘤 中医药疗法 癌前状态
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Clinical and experimental study of therapeutic effect of Weixibaonizhuan pills on gastric precancerous lesions 被引量:5
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作者 ZHANG XuChen1, GAO RuiFeng2, LI BingQing2, MA LianSheng3, MEI LiXin1, WU YuZhen2, LIU FengQin2 and Liao ZhengLin2 《World Journal of Gastroenterology》 SCIE CAS CSCD 1998年第1期29-32,共4页
IMS To observe the therapeutic effect of Weixibaonizhuan pills on gastric precancerous lesions.METHODS Thirty patients with gastric precancerous lesions were treated with Weixibaonizhuan pills for 3 months. Of the 3... IMS To observe the therapeutic effect of Weixibaonizhuan pills on gastric precancerous lesions.METHODS Thirty patients with gastric precancerous lesions were treated with Weixibaonizhuan pills for 3 months. Of the 36 cases, 13 (361%) were mild atrophic gastritis, 14 (389%) moderate atrophic gastritis and 9 (250%) severe atrophic gastritis; among them 22 (611%) and 27 cases (750%) were accompanied with intestinal metaplasia (IM) and dysplasia (DYS) respectively. Of the 36 patients, 20 were men and 16 women, aged from 30-60 years and those aged 30-59 years accounted for 611%. The course of disease ranged from 3 months to 21 years, and 20 (556%) of them had a course of 5-10 years. The clinical manifestations were fullness of the abdomen (31 cases), abdominalgia (27 cases), anorexia (30 cases), gas eructation (26 cases), acid regurgitation (6 cases) and loose stool (9 cases). When treatment ended, the improvement of patients′ clinical symptoms, atrophy of gastric mucosa, IM and DYS were analysed.RESULTS After 3 months′ treatment with Weixibaonizhuan pills, 7 cases recovered, 11 cases were much improved, 13 cases showed some improvement, and 5 cases were ineffective; the total rate of symptomatic improvement was 861%. Of the 13 cases with mild atrophic gastritis, 11 cases changed into superficial gastritis, and 2 cases had no changes. Of the 14 cases of moderate atrophic gastritis, 4 cases changed into superficial gastritis, 7 cases changed into mild atrophic gastritis, and 3 cases had no changes. Five of 9 cases of severe atrophic gastritis were reduced to moderate atrophic gastritis, and 4 cases had no changes. The total effective rate was 778% in chronic atrophic gastritis. Of the 9 cases with mild IM, IM disappeared in 6 cases and 3 showed no change. Of the 10 cases with moderate IM, it disappeared in 2 cases, 5 cases changed to mild IM, and 3 cases had no change. One of the 4 cases of severe IM changed to moderate IM and 3 had no change. The total effective rate was 636% in IM. Of the 16 cases of mild DYS, 展开更多
关键词 eixibaonizhuan PILLS stomach neoplasm/tcm therapy PRECANCEROUS conditions GASTRIC MUCOSA Chinese HERBAL
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晚期胃癌中西医结合治疗的思路与体会
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作者 王冠庭 《世界华人消化杂志》 CAS 2000年第7期786-788,共3页
对晚期进展性胃癌,目前尚缺少确有成效的措施,手术、化疗、放疗虽为主要的治疗手段,但难以预防和控制其转移复发,一般手术后1a~3a 内复发率极高,多发生远处脏器或腹腔淋巴结转移,甚至产生癌性腹水或全身广泛转移,文献报道Ⅲ~Ⅳ胃癌以... 对晚期进展性胃癌,目前尚缺少确有成效的措施,手术、化疗、放疗虽为主要的治疗手段,但难以预防和控制其转移复发,一般手术后1a~3a 内复发率极高,多发生远处脏器或腹腔淋巴结转移,甚至产生癌性腹水或全身广泛转移,文献报道Ⅲ~Ⅳ胃癌以姑息或根治术后五年生存率仅为11.3%~22%, 展开更多
关键词 胃肿瘤 中西医结合治疗 预防 生物制品
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