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杂交瘤细胞的无血清低蛋白培养 被引量:1
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作者 张淑香 李东晓 +2 位作者 朱明龙 谭文松 张嗣良 《华东理工大学学报(自然科学版)》 CAS CSCD 北大核心 2003年第4期372-375,共4页
实现了杂交瘤细胞的体外无血清低蛋白培养。考察了血清浓度、基础培养基和接种密度对细胞生长的影响。在含5%血清培养基、1%血清培养基和无血清低蛋白培养基中适应生长的细胞,μ分别为0.68、0.45、0.44d-1,qGlc分别为13.4×10-9、13... 实现了杂交瘤细胞的体外无血清低蛋白培养。考察了血清浓度、基础培养基和接种密度对细胞生长的影响。在含5%血清培养基、1%血清培养基和无血清低蛋白培养基中适应生长的细胞,μ分别为0.68、0.45、0.44d-1,qGlc分别为13.4×10-9、13.1×10-9、19.2×10-9mmol/(cell·分别为39.4×10-9、44.1×10-9、37.7×10-9mg/(cell·d),YMAb/Xv分别为52.6×10-9、d),qMAb57.8×10-9、54.4×10-9mg/cell,YLac/Glc分别为2.0、1.95、2.0mmol/mmol。无血清培养中葡萄糖代谢途径不变,参与细胞维持代谢的葡萄糖比例增大。血清浓度降低,延迟期变长,最大活细胞密度下降。基础培养基影响细胞的最大活细胞密度,不影响生长速率。无血清培养基中细胞的接种密度选择在0.2×106~0.3×106cells/mL。 展开更多
关键词 杂交瘤细胞 血清低蛋白 适应 比生长速率 代谢
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200例低蛋白血清中总钙的分析
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作者 齐发梅 王先鸣 丁进芳 《江西医学检验》 2000年第1期13-13,37,共2页
关键词 血清诊断 低蛋白血清 总钙
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肝胆外科腹部手术患者术后腹胀影响因素 被引量:2
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作者 阮雅萍 王莉敏 王辉 《河北医药》 CAS 2022年第20期3148-3150,共3页
目的探讨分析肝胆外科腹部手术患者术后腹胀影响因素及应对措施。方法选取2018年2月至2020年12月收治的肝细胞癌手术后并发腹胀患者120例,对所有患者腹胀程度进行评估,并进行危险因素的分析。结果120例患者中轻度腹胀患者32例(26.67%),... 目的探讨分析肝胆外科腹部手术患者术后腹胀影响因素及应对措施。方法选取2018年2月至2020年12月收治的肝细胞癌手术后并发腹胀患者120例,对所有患者腹胀程度进行评估,并进行危险因素的分析。结果120例患者中轻度腹胀患者32例(26.67%),中度腹胀患者44例(36.67%),重度腹胀患者43例(35.83%)。单因素分析结果显示,术中出血量、手术时间、肝门阻断时间以及低血钾等因素为患者术后腹胀发生的危险因素(P<0.05)。Logistics多因素分析不同腹胀程度的危险因素,其中肝门阻断时间、血清低蛋白为中度腹胀危险因素,而肝门阻断时间、血清低钾、手术时间以及血清低蛋白则为重度腹胀危险因素(P<0.05)。结论肝癌细胞患者接受外科手术后,发生腹胀以中重度为主,且受到肝门阻断时间、血清低钾、手术时间以及血清低蛋白等因素的影响,临床因尽早在危险因素基础上进行干预,减少术后腹胀的出现。 展开更多
关键词 肝细胞瘤 术后腹胀 肝门阻断时间 血清低蛋白 Logistics多因素分析
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~1H nuclear magnetic resonance-based metabolomic study on efficacy of Qingrehuatan decoction against abundant phlegm-heat syndrome in young adults with essential hypertension 被引量:6
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作者 Feng Xuanchao Yang Zheng +6 位作者 Chu Yuguang Du Bai Su Mei Li Yi Wang Yinghong Jiang Chunying Hu Yuanhui 《Journal of Traditional Chinese Medicine》 SCIE CAS CSCD 2015年第1期28-35,共8页
OBJECTIVE; To observe the influence of Qingrehuatan decoction (QRHT) on serum metabolic profile in young essential hypertension (YEH) patients with abundant phlegm-heat syndrome and provide a basis for treatment w... OBJECTIVE; To observe the influence of Qingrehuatan decoction (QRHT) on serum metabolic profile in young essential hypertension (YEH) patients with abundant phlegm-heat syndrome and provide a basis for treatment with the decoction. METHODS: Twelve male YEH patients were randomly selected and serum samples were collected for examination before and after 4 weeks of thetreatment with QRHT. Twelve healthy males were randomly selected and their serum samples were collected as a control. All serum samples were detected using metabolomic technology with 1H nuclear magnetic resonance. Differences in metabo- lites were studied by principal component analysis and partial least squares-discriminate analysis, which produced scores and Ioadings plots.RESULTS: After 4 weeks of treatment, serum substances could be distinguished between the YEH patients with abundant phlegm-heat syndrome and the control patients. The specific serum endogenous metabolites tended to improve after the treatment. QRHT can appropriately increase the levels of glucose, lactic acid, citric acid, high-density lipoprotein, phosphatidylcholine, glycerophosphate choline, hydroxybutyrate, alanine, and glutamate. QRHT could also decrease the levels of low-density lipoprotein/very low-density lipoprotein, lipids, N-acetyl glycoprotein, and O-acetyl glycoprotein.CONCLUSION: QRHT can effectively ameliorate metabolic disorders in YEH Patients with abundant phlegmheat syndrome. 1H NMR-based metabolo- mic technology can provide an objective basis for the treatment of YEH patients with abundant phlegm-heat syndrome using QRHT. 展开更多
关键词 Magnetic resonance spectroscopy Metabolomics Hypertension essential Clearingheat resolving phlegm Phlegm-heat obstructinglung
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Colon hydrotherapy plus Traditional Chinese Medicine to treat non-alcoholic fatty liver disease:a pilot study 被引量:1
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作者 Xiao Huanming Jiang Junmin +7 位作者 Xie Yubao Shi Meijie Tian Guangjun Zhao Pengtao Zhang Chaozhen Chen Huijun Xu Chanyuan Chi Xiaoling 《Journal of Traditional Chinese Medicine》 SCIE CAS CSCD 2017年第3期393-396,共4页
OBJECTIVE: To demonstrate the potential to treat non-alcoholic fatty liver disease(NAFLD) with colon hydrotherapy(CHT) plus Traditional Chinese Medicine(TCM).METHODS: A total of 20 patients were enrolled into the stud... OBJECTIVE: To demonstrate the potential to treat non-alcoholic fatty liver disease(NAFLD) with colon hydrotherapy(CHT) plus Traditional Chinese Medicine(TCM).METHODS: A total of 20 patients were enrolled into the study and received CHT with TCM for 2 weeks.Body mass index(BMI) and levels of serum triglycerides(TG) and total cholesterol(TC) were compared between pre-treatment and post-treatment.RESULTS: Two-week treatment with CHT plus TCM significantly lowered BMI and reduced blood lipids.BMI decreased from 29.5 ± 4.3 to 25.4 ± 1.0, while mean TG levels decreased by 0.70 mmol/L on average from baseline and mean TC levels decreased by0.37 mmol/L. Forty-five percent of patients exhibited TC decreasing by more than 10% from baseline and25%ofpatientsexhibited TCdecreasingbymore than 20%. Sixty percent of patients exhibited TG decreasing by more than 20% and 20% of patients exhibited TG decreasing by more than 40%. However,high-density and low-density lipoprotein cholester-ol levels did not change significantly after intervention. No serious adverse events were reported.CONCLUSION: Our findings suggest that CHT plus TCM to treat NAFLD is promising and it might be a new treatment strategy for management of NAFLD. 展开更多
关键词 Non-alcoholic fatty liver disease Hydro-therapy TRIGLYCERIDES CHOLESTEROL Medicine Chi-nese traditional Pilot projects
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