聚合酶链反应诊断女性外阴尖锐湿疣初步探讨

聚合酶链反应诊断女性外阴尖锐湿疣初步探讨郑惠方单祥年李明发蒋清龚嘉仪（南京铁道医学院附属医院妇产科，生物学教研室，附属医院病理科南京２１０００９）尖锐湿疣（ＣＡ）主要由人乳头瘤病毒（ＨＰＶ）６及１１型ＤＮＡ感染引起。尖锐湿疣和假性湿疣...     

感染性炎症用青霉素不效的中医观

也许你曾听说过甚或亲身经验过,患了某种感染性炎症疾病(如肺炎、气管炎、咽炎、复发性口腔炎及肝脓肿等),长时间、大剂量接受青霉素     

中医药治疗骨质疏松症的探讨

骨质疏松症是一个常见病，采用中药对此病进行辨证治疗，方法是补肾壮骨、健脾益气、活血化瘀，其中补肾是治疗此病的关键。     

Flow-induced Expression and Phosphorylation of VASPin Endothelial Cells

1 Introduction It is well known that mechanical forces have important influence on endothelial cells, in particular, on cytoskeleton reorganization. VASP (vasodilator stimulated phosphoprotein) is a 46 KD actin associated protein. It is a member of Ena/VASP protein family and composed of EVH1, proline-rich and EVH2 domains. It is considered as an important component of the sub-cellular regions where remodelling of the actin cytoskeleton takes place, such as the front of spreading lamell…     

草酸铂加醛氢叶酸/5-氟尿嘧啶48 h持续静脉滴注双周疗法治疗晚期直肠癌

目的 观察草酸铂（L-OHP）与CF／5-FU 48h持续静脉滴注双周疗法治疗晚期直肠癌疗效及不良反应。方法 经病理证实的55例晚期直肠癌患者随机进入研究钳照组。治疗方案：A组草酸铂（L-OHP）＋CF／5-FU；B组CF／5-FU，两组均2周为1个周期。结果 经过2个周期化疗，A组缓解率33．33％（9／27），B组缓解率21.43％（6／28），A组缓解率高于B组。治疗中无疾病进展及治疗相关死亡，胃肠道反应及骨髓抑制均为轻中度，差异无显著意义。A组周围神经感觉障碍为74．0％（20／27），为轻中度可逆；B组为17．86％（5／28），两组间差异有显著意义（x^2=17．5333，P〈0．001）。结论 草酸铂＋CF／5．FU 48h持续静脉滴注双周疗法治疗晚期直肠癌疗效高，不良反应轻，有希望成为最有效的治疗方案。     

《金匮要略》肝虚传脾论

肝虚传脾,乍听起来,似乎不可思议,但理论上客观存在,实践上经得起检验."问曰:上工治未病,何也?师曰:夫治未病者,见肝之病,知肝传脾,当先实脾".<金匮要略>肝病实脾的这个著名论断虽被世代传承,并被不断发掘(或创新),但过去我们曾囿于尤在泾"盖脏病,惟虚者受之,而实则不受,脏邪惟实则能传,而虚则不传"之论,强调肝虚一般不传脾.纵观<金匮要略>全书,肝虚亦可传脾.现特论述之:     

陈国权活用《金匮》方治杂证验案四则

陈国权教授从事医教研30余年,学验具丰,尤擅用<金匮>方辨证治疗临床疑难杂症,现择其验案四则介绍如下. 1 痔疮术后所致顽固性便秘 欧某,女,52岁.2004年1月26日初诊.诉患混合痔,曾先后四次接受手术治疗.在结束最后一次手术的6年中,大便一直不通,因而不敢多食,惧怕远游.最初每周灌肠1～2次.日久了,一则无时间,二则经济上承受不了,索性用手抠大便,痛苦不堪,曾多次想死.诊见面红,尿黄,脉弦略数,舌淡,苔白,中部略黄.证属肝郁血虚,湿郁化热.治宜宣肺疏肝,健脾养血.方用葶苈大枣泻肺汤、丹栀逍遥散、当归贝母苦参丸合四物汤化裁.药用:葶苈子10g,大枣12g,当归36g,赤芍15g,白芍24g,柴胡10g,薄荷8g,炒白术12g,茯苓15g,炙甘草8g,大贝10g,苦参10g,丹皮12g,炒栀子8g,熟地黄10g,川芎10g,炒枳实10g,厚朴10g.三剂.     

生铁落药学研究概况

在广泛文献检索基础上,文章对生铁落的种属、成分、药理及临床应用等进行了概述,为深入开发利用提供科学资料。     

Chronic neuroprotective effects of low concentration lithium on SH-SY5Y cells:possible involvement of stress proteins and gene expression

To investigate the molecular mechanism underlying the neuroprotective effect of lithium on cells, in this study, we exposed SH-SY5Y cells to 0.5 mmol/L lithium carbonate(Li2CO2) for 25–50 weeks and then detected the expression levels of some neurobiology related genes and post-translational modifications of stress proteins in SH-SY5Y cells. cDNA arrays showed that pyruvate kinase 2(PKM2) and calmodulin 3(CaM 3) expression levels were significantly down-regulated, phosphatase protein PP2A expression was lightly down-regulated, and casein kinase II(CK2), threonine/tyrosine phosphatase 7(PYST2), and dopamine beta-hydroxylase(DBH) expression levels were significantly up-regulated. Besides, western blot analysis of stress proteins(HSP27, HSP70, GRP78 and GRP94) showed an over-expression of two proteins: a 105 kDa protein which is a hyper-phosphorylated isoform of GRP94, and a 108 kDa protein which is a phosphorylated tetramer of HSP27. These results suggest that the neuroprotective effects of lithium are likely related to gene expressions and post-translational modifications of proteins cited above.