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药物血清

药物血清的相关文献在1996年到2022年内共计117篇,主要集中在中国医学、基础医学、内科学 等领域,其中期刊论文103篇、会议论文12篇、专利文献179755篇;相关期刊54种,包括中国中医基础医学杂志、中国中医药信息杂志、中药药理与临床等; 相关会议12种,包括第六届全国中医药博士生学术论坛、第十二次全国中医、中西医结合乳房病学术会议、中华中医药学会内科分会2007年学术年会等;药物血清的相关文献由379位作者贡献,包括刘平、刘成海、刘成等。

药物血清—发文量

期刊论文>

论文:103 占比:0.06%

会议论文>

论文:12 占比:0.01%

专利文献>

论文:179755 占比:99.94%

总计:179870篇

药物血清—发文趋势图

药物血清

-研究学者

  • 刘平
  • 刘成海
  • 刘成
  • 张旭
  • 卞慧敏
  • 唐巍
  • 张斌
  • 方步武
  • 王灵台
  • 王键
  • 期刊论文
  • 会议论文
  • 专利文献

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    • 窦博; 马重阳; 侯伟欣; 魏晓艺; 姜雪娇; 叶倩伶; 胡文涵; 张海天; 张秋云
    • 摘要: 目的观察截断逆挽方药物血清对D-氨基半乳糖(D-GaLN)诱导的L02细胞氧化应激损伤的影响,从TLR4/NF-κB/iNOS通路探讨其作用机制。方法体外培养L02细胞,D-GaLN诱导L02细胞损伤模型,将细胞分为正常组、模型组、截断逆挽方药物血清组、N-乙酰半胱氨酸组。CCK-8法检测细胞存活率,丙二醛(MDA)和谷胱甘肽(GSH)检测试剂盒检测细胞MDA和GSH含量,流式细胞术检测细胞活性氧(ROS)含量,Western blot检测Toll样受体4(TLR4)、核因子-κB p65(NF-κB p65)、一氧化氮合酶(iNOS)蛋白表达。结果与正常组比较,模型组L02细胞存活率明显降低(P<0.01),ROS、MDA含量明显增加,GSH含量明显减少,TLR4、NF-κB p65、iNOS蛋白表达明显升高,差异均有统计学意义(P<0.01);与模型组比较,截断逆挽方药物血清组L02细胞存活率明显升高(P<0.01),ROS、MDA含量明显减少,GSH含量明显增加,TLR4、NF-κB p65、iNOS蛋白表达明显降低,差异均有统计学意义(P<0.01)。结论截断逆挽方药物血清能抑制TLR4/NF-κB/iNOS通路介导的氧化应激,减轻D-GaLN诱导的L02细胞损伤。
    • 刘桐; 王小乐; 高雅婷; 郑莉莉; 童佳兵; 李泽庚
    • 摘要: 目的观察芪玉三龙汤药物血清对人肺癌A549细胞增殖及凋亡的影响。方法制备芪玉三龙汤药物血清,体外培养A549细胞。将A549细胞分为正常血清组、5%药物血清组、10%药物血清组和20%药物血清组。CCK-8法和集落形成实验检测A549细胞增殖,TUNEL法检测细胞凋亡,Western blot检测凋亡相关蛋白Bax、cleaved Caspase-3、Bcl-2表达。结果与正常血清组比较,不同浓度芪玉三龙汤药物血清组A549细胞活力明显降低(P<0.001),细胞凋亡率明显升高(P<0.001),10%药物血清组和20%药物血清组A549细胞Bax、cleaved Caspase-3蛋白表达明显升高,Bcl-2蛋白表达明显降低(P<0.001)。结论芪玉三龙汤可能通过上调A549细胞Bax和cleaved Caspase-3蛋白表达,下调Bcl-2蛋白表达,进而诱导肿瘤细胞凋亡,抑制肿瘤细胞增殖。
    • 方欢; 王鹏; 王毅东; 闫溯; 赵文兵
    • 摘要: Objective To observe the effects of Yiqi Jiedu prescription drug serum on the apoptosis of human renal cell carcinoma ACHN cells and Notch1 gene in Notch signal pathway. Methods The healthy SD female rats were selected, which were divided into 4 groups, 8 rats in each group: the rats were fed with the normal saline 10 ml·kg-1·d-1 (the blank serum group); the rats were fed with the Yiqi Jiedu prescription decoctum of 50 g·kg-1·d-1 (the high-concentration of Yiqi Jiedu prescription serum group); the rats were fed with the Yiqi Jiedu prescription decoctum of 25 g·kg -1·d -1 (the medium-concentration of Yiqi Jiedu prescription serum group); the rats were fed with the Yiqi Jiedu prescription decoctum of 12.5 g·kg-1·d-1 (the low-concentration medicated of Yiqi Jiedu prescription serum group); then the serum would be extracted 10 days later in each group. ACHN cells at exponential phase were cultured in the above 4 groups. Theproliferation of ACHN cells in each group was observed by using CCK-8 method. The apoptosis of ACHN cells was detected by using flow cytometry (FCM). The expression levels of Notch1 mRNA of ACHN cells in each groups were detected by using real time fluorescence quantitative polymerase chain reaction (RT-PCR). Results The inhibition rates of ACHN cells in the high-concentration group, the medium-concentration group, the low-concentration group of Yiqi Jiedu prescription and the blank serum group 24 h later were (12.34±4.25)%, (7.47±1.40)%, (2.52±0.62)%, (1.05±0.31)%, respectively (F= 15.04, P< 0.01); after 48 h, the inhibition rates were (24.20 ±2.41)%, (14.23 ±1.56)%, (5.08 ±1.34)%, (1.16 ±0.14)%, respectively (F=227.36, P<0.01);after 72 h, the inhibition rates were (32.16±2.45)%, (25.05±3.69)%, (10.29±2.76)%, (1.07± 0.71)%, respectively (F=110.51, P<0.01). The results showed that Yiqi Jiedu prescription drug serum could significantly inhibit the proliferation of ACHN cells in a dose-dependent manner. Besides, the inhibition rate differences at all time points of the high-concentration serum group (F= 31.44, P< 0.01), the medium-concentration serum group (F= 49.61, P< 0.01) and the low-concentration serum group (F= 68.78, P<0.01) were all statistically significant, and they were in a time-dependent manner. The apoptosis rate of cells in the high-concentration group, the medium-concentration group, the low-concentration group of Yiqi Jiedu prescription and the control serum group was (34.5±1.5)%, (24.4±1.5)%and (13.1±0.5)%, (5.2±0.3)%, respectively, and the differences were statistically significant (F = 1153.36, P < 0.01). The relative expression level of Notch1 mRNA of cells in the high-concentration group, the medium-concentration group, the low-concentration serum group of Yiqi Jiedu prescription and the control serum group was 0.213 ±0.032, 0.432 ±0.049, 0.781 ±0.018, 1.013 ±0.047, respectively, and the differences were statistically significant (F=270.60, P<0.01). Conclusion Yiqi Jiedu prescription drug serum can induce apoptosis of ACHN cells, and its mechanism may be related to the down-regulation of the expression level of Notch1 receptors.%目的 观察益气解毒方药物血清对人肾细胞癌ACHN细胞凋亡及Notch信号通路中Notch1基因的影响.方法 选择健康雌性SD大鼠,随机分为4组,每组8只:空白血清组(0.9%氯化钠注射液10 ml·kg-1·d-1灌胃),益气解毒方高浓度血清组(益气解毒方煎剂50 g·kg-1·d-1灌胃),益气解毒方中浓度血清组(益气解毒方煎剂25 g·kg-1·d-1灌胃),益气解毒方低浓度血清组(益气解毒方煎剂12.5 g·kg-1·d-1灌胃),均在10 d后提取大鼠血清.取对数生长期的ACHN细胞分别以上述4组血清进行培养,CCK-8法检测各组ACHN细胞的增殖情况,流式细胞术检测各组ACHN细胞的凋亡情况,用实时荧光定量聚合酶链反应(RT-PCR)检测各组ACHN细胞Notch1 mRNA的表达情况.结果益气解毒方高浓度、中浓度、低浓度血清组及空白血清组24 h ACHN细胞的抑制率分别为(12.34±4.25)%、(7.47±1.40)%、(2.52±0.62)%、(1.05±0.31)%(F=15.04,P<0.01),48 h的抑制率分别为(24.20±2.41)%、(14.23±1.56)%、(5.08±1.34)%、(1.16±0.14)%(F=227.36,P<0.01),72 h的抑制率分别为(32.16±2.45)%、(25.05±3.69)%、(10.29±2.76)%、(1.07±0.71)%(F=110.51,P<0.01),同一时间段四组间两两比较,均P<0.01,表明益气解毒方药物血清能够明显抑制ACHN细胞的增殖,呈剂量依赖性;且益气解毒方高浓度(F=31.44,P<0.01)、中浓度(F=49.61,P<0.01)、低浓度血清组(F=68.78,P<0.01)中各时间点的抑制率差异均有统计学意义,呈时间依赖性.益气解毒方高浓度、中浓度、低浓度血清组及空白血清组细胞凋亡率依次为(34.5±1.5)%、(24.4±1.5)%、(13.1±0.5)%、(5.2±0.3)%,差异有统计学意义(F=1153.36,P<0.01);益气解毒方高浓度、中浓度、低浓度血清组及空白血清组Notch1 mRNA相对表达水平分别为0.213±0.032、0.432±0.049、0.781±0.018、1.013±0.047,差异有统计学意义(F=270.60,P<0.01).结论 益气解毒方药物血清可以诱导ACHN细胞凋亡,其机制可能与下调Notch1受体的表达有关.
    • 摘要: 目的 百合麦冬饮配伍的对血清药物在血管内皮细胞代谢水平的作用研究.方法 采用脂多糖(LPS)作用内皮细胞,分析百合麦冬饮药物血清对内皮素的代谢水平的影响.结果 百合麦冬饮血清可降低LPS导致的NO与ET-1的升高.结论 百合麦冬饮配伍可以平衡血管内皮的渗透作用调节,对于预防和控制不良环境因素和职业因素引起的慢性阻塞性肺病的气虚痰阻症具有积极的作用.
    • 李保良; 张琪; 林冠凯; 周燕; 吴菁; 居凌云; 沈璐
    • 摘要: 目的:探究健脾化痰汤含药血清对IR脂肪细胞蛋白质表达谱的影响,阐述其治疗IR相关机理。方法:运用体外试验方法,先将3T3-L1小鼠脂肪前体细胞分化为脂肪细胞,再采用地塞米松法构建IR脂肪细胞模型,再次随机分为IR组(10%空白组血清+1640培养液培养IR脂肪细胞)和健脾化痰汤组(10%健脾化痰汤组血清+1640培养液培养IR脂肪细胞),分别培养48 h,测定培养上清葡萄糖消耗量,同时收集各组细胞,分别提取细胞总蛋白,利用2-DE分离总蛋白,用PDQuest8.0软件分析2-DE图谱,比较组间蛋白表达量,运用MALDI-TOF-MS鉴定差异蛋白点肽谱,通过生物信息学分析确定差异蛋白质及其功能。结果:2组凝胶中有12个显著差异表达蛋白质点,与IR组比较,健脾化痰汤中表达上调有9个,即二氢硫辛酰胺脱氢酶、异戊酰辅酶A脱氢酶、酰基辅酶A结合蛋白、三磷酸腺苷合成酶、酰基辅酶A酰基转移酶2、线粒体H+-ATP合成酶、硫氧还蛋白依赖性过氧化物还原酶、过氧化氢酶、二硫键异构酶6;下调有3个,即硫氧还蛋白、钙网蛋白、α-1-酸性糖蛋白,主要涉及能量代谢和氧化应激等相关蛋白。结论:健脾化痰汤可能通过影响脂肪细胞能量代谢和氧化应激相关蛋白表达,调节其能量代谢和氧化应激功能而改善IR,治疗非酒精性脂肪肝。
    • 马春林; 吴红彦; 李海龙; 陈杰; 张宣; 李红亮
    • 摘要: Objective To investigate the inhibitory effects of medicinal serum of Shenqi Yiliu Formula on cell proliferation of gastric cancer MGC-803 cells;To discuss relevant mechanism. Methods After treated with different concentrations of medicinal serum of Shenqi Yiliu Formula, gastric cancer MGC-803 cells were tested by the following methods: MTT was employed to test the proliferation of gastric cancer MGC-803 cells; Flow cytometry was used to detect cell cycle; qRT-PCR was used to detect the genetic expressions of CDKN1B and CDKN1C;Western blot was employed to test the protein expressions of p27 and p57. Results When 3%, 5%and 10%medicinal serum of Shenqi Yiliu Formula was treated to MGC-803 cells for 24 h, 48 h and 72 h, proliferation of cells decreased significantly (P<0.01), with time- and dosage-dependent relationship. When 3%, 5% and 10% medicinal serum of Shenqi Yiliu Formula was treated to MGC-803 cells for 24 h, cells in G0/G1 increased, decreased in S. qRT-PCR results showed that compared with the blank control group and the negative control group, mRNA expressions of CDKN1B and CDKN1C of MGC-803 cells in medicinal serum all dose group increased significantly (P<0.01). Western blot results showed that compared with the blank control group, protein expressions of p27 and p57 of MGC-803 cells in medicinal serum all dose group increased significantly (P<0.01). Conclusion Medicinal serum of Shenqi Yiliu Formula can inhibit MGC-803 cells proliferation and the mechanism may be through adjusting CDKN1B, CDKN1C mRNA and proteins expression to intervene in the cell cycle.%目的:观察参芪抑瘤方药物血清对胃癌MGC-803细胞增殖的影响,探讨其相关机制。方法以参芪抑瘤方不同浓度药物血清干预胃癌 MGC-803细胞后,MTT 法检测细胞增殖,流式细胞仪检测细胞周期, qRT-PCR检测CDKN1B、CDKN1C基因表达,Western blot检测p27、p57蛋白表达。结果3%、5%、10%药物血清作用于MGC-803细胞24、48、72 h,细胞增殖水平显著降低(P<0.01),且与时间和剂量呈依赖关系;3%、5%、10%药物血清作用于MGC-803细胞24 h后,G0/G1期细胞增多,S期细胞减少;qRT-PCR检测结果显示,与对照组和空白血清组比较,药物血清各剂量组MGC-803细胞CDKN1B、CDKN1C mRNA表达显著上调(P<0.01);Western blot检测结果显示,与对照组比较,药物血清各剂量组MGC-803细胞p27、p57蛋白表达显著上调(P<0.01)。结论参芪抑瘤方药物血清可抑制胃癌MGC-803细胞的增殖,其机制可能是通过调节CDKN1B、CDKN1C mRNA和蛋白表达,进而干预细胞周期。
    • 杨杰; 卫东锋; 王文潇; 程卫东
    • 摘要: Objective To study the effects of drug-containing serum of Ficus Hirta on oxidative damage of spleen lymphocyte due to aging in aged mice; To discuss its mechanism of action.Methods Forty aged mice were randomly divided into control group and high-, medium- and low-dose Ficus Hirta groups. Control group was given 0.9% sodium chloride solution for gavage, while high-, medium- and low-dose Ficus Hirta groups were given 6.6, 4.4, and 2.2 g/kg aqueous extract of Ficus Hirta for gavage. The spleen index was observed for optimum dose in aged mice. The optimum time and dilution of drug-containing serum of Ficus Hirta were confirmed by MTT method in lymphocyte proliferation test. The positive rate of senescent cells, the activity of T-SOD and the contents of MDA and ROS were determined in cellular antioxidant experiment after treated by optimal drug-containing serum for 48 h. Results Compared with the control group, the spleen index was significantly improved in high-, medium- and low-dose Ficus Hirta groups (P<0.05,P<0.01). 20% drug-containing serum of Ficus Hirta cultivated for 48 h had the best effects on lymphocyte proliferation in aged mice. 20% drug-containing serum of Ficus Hirta could significantly decrease the positive rate of senescent cells (P<0.01), improve T-SOD activity and decrease the contents of MDA and ROS (P<0.05,P<0.01).Conclusion The drug-containing serum of Ficus Hirta can improve the proliferative activity of spleen lymphocyte in aged mice and the mechanism of action may be involved in decreasing the positive rate of senescent cells and increasing antioxidant ability of lymphocyte.%目的:观察五指毛桃药物血清对老龄小鼠衰老所致脾淋巴细胞氧化损伤的影响,探讨其作用机制。方法将40只老龄小鼠随机分为空白对照组和五指毛桃高、中、低剂量组,分别给予0.9%氯化钠溶液和6.6、4.4、2.2 g/kg五指毛桃水提物灌胃,测定脾脏指数,确定五指毛桃水提物的最佳剂量,采用MTT法确定最佳剂量药物血清干预老龄小鼠脾淋巴细胞增殖的最佳稀释浓度及最佳作用时间。使用最佳稀释浓度药物血清作用老龄小鼠脾淋巴细胞48 h后观察衰老细胞阳性率,检测细胞内总超氧化物歧化酶(T-SOD)活性、丙二醛(MDA)和活性氧(ROS)含量。结果与空白对照组比较,药物组老龄小鼠脾脏指数均明显提高(P<0.05,P<0.01),以中剂量组效果最佳;五指毛桃药物血清促进老龄小鼠脾淋巴细胞增殖的最佳浓度为20%,最佳作用时间为48 h。20%五指毛桃药物血清明显降低衰老细胞阳性率(P<0.01),提高老龄小鼠T-SOD活性,降低MDA和ROS含量(P<0.05,P<0.01)。结论五指毛桃药物血清能够提高老龄小鼠脾淋巴细胞增殖活性,其机制与降低衰老细胞阳性率、增强细胞抗氧化能力有关。
    • 邓奕辉; 李银; 谭琥; 覃弘宇; 李定祥
    • 摘要: Objective To compare the differences between Jiedu HuayuPrescription containing serum and plasma on PAR-1, ERK1/2 expression of the PC12 cell injury model.Methods Rat serum containing and plasma models was prepared through gavage. Three gas incubators and sugar-free DMEM medium simulated ischemia caused by hypoxia were used, and 150 U/mL of thrombin was added, with a purpose to establish the thrombin-induced hypoxic PC12 cell injury model. The experiment was divided as control group, model group, serum containing group and plasma containing group. Real-time fluorescent quantitative PCR was used to detect the expression levels of PAR-1 and ERK1/2 mRNA in each group; immunofluorescence was used to detect the protein expressions of PAR-1 and ERK1/2. Results Compared with the control group, the expressions of PAR-1 and ERK1/2 mRNA and protein in model group were enhanced (P<0.05); compared with the model group, the expressions of PAR-1 and ERK1/2 mRNA and protein in serum containing group and plasma containing group decreased (P<0.05,P<0.01); the expressions of PAR-1 and ERK1/2 mRNA and protein in plasma containing group decreased more significantly than serum containing group (P<0.05).ConclusionJiedu Huayu Prescription containing plasma was superior to its containing serum against the injury of PC12 cell induced by hypoxic and thrombin.%目的:比较解毒化瘀方药物血清与药物血浆对凝血酶合并缺氧诱导PC12细胞损伤蛋白酶活化受体(PAR)-1、细胞外信号调节激酶(ERK)1/2表达的差异。方法灌胃给药制备大鼠药物血清和药物血浆。采用三气培养箱和无糖DMEM培养液造成细胞缺氧模拟缺血,并同时加入150 U/mL凝血酶,建立体外缺氧合并凝血酶诱导的PC12细胞损伤模型。实验分为空白组、模型组、药物血清组及药物血浆组。实时荧光定量PCR检测细胞PAR-1、ERK1/2 mRNA表达,免疫荧光法检测细胞PAR-1、ERK1/2蛋白表达。结果与空白组比较,模型组PAR-1、ERK1/2 mRNA和蛋白表达增强(P<0.05);与模型组比较,药物血清组和药物血浆组PAR-1、ERK1/2 mRNA和蛋白表达下降(P<0.05,P<0.01);药物血浆组PAR-1、ERK1/2表达较药物血清组下降(P<0.05)。结论解毒化瘀方药物血浆抗缺氧合并凝血酶诱导PC12细胞损伤作用优于其药物血清
    • 陈立铭1; 裴磊2
    • 摘要: 背景:神经干细胞种子来源数量相对有限,增殖分化量相对较少,如何采取有效的措施促进神经干细胞增殖、分化成为研究的焦点。目的:比较脑络欣通和左归丸药物血清对体外培养的大鼠神经干细胞增殖分化的作用。方法:体外分离培养SD大鼠胚胎神经干细胞,加入含10%的脑络欣通以及10%的左归丸药物血清培养基中共同培养。采用倒置显微镜及免疫荧光染色观察脑络欣通和左归丸药物血清对体外培养的大鼠神经干细胞增殖分化的作用,采用倒置显微镜、免疫荧光染色方法进行观察比较。结果与结论:(1)细胞培养24 h后倒置显微镜下观察细胞开始团生长,并聚集成球,但是细胞直径相对较小,48 h后神经球进一步增大,形态相对规则,但是未见神经球分化;(2)左归丸组细胞培养5 d后细胞球突起平均长度,显著大于脑络欣通组(P〈0.05);(3)左归丸药物血清培养下大鼠神经干细胞分化为MAP-2阳性细胞率显著低于脑络欣通组(P〈0.05),分化为胶质纤维酸性蛋白阳性细胞率显著高于脑络欣通组(P〈0.05);(4)将培养48 h的神经球分别放2种入药物血清中培养,12 h后发现神经球贴壁生长,少量细胞迁移。随着时间的延长,迁移的细胞数量开始增多;(5)免疫细胞荧光染色下显示2种药物血清培养下神经元突出均相对较多,且突起的长度较长,神经干细胞神经元以及星形胶质细胞比例差异不显著(P〉0.05)。(6)结果提示脑络欣通和左归丸药物血清对体外培养的大鼠神经干细胞增殖分化均具备明显的促进作用,均能营造更加适宜神经细胞增殖等微环境,但是2种药物存在明显的差异,通过脑络欣通和左归丸药物诱导神经细胞增殖分化是可行的。
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