lncRNA/miRNA在胰腺癌发生发展中的研究进展

ncRNA/miRNA在多种实体肿瘤中表达异常，参与肿瘤的增殖、侵袭、转移。胰腺癌是发病率较高、死亡率高的恶性肿瘤，通过深入研究lncRNA/miRNA在胰腺癌发生发展中的分子机制，可为胰腺癌的治疗提供新的靶点。     

Academic–Industrial Collaboration: Toward the Consilience of Two Solitudes

Current major advances in drug discovery can be traced back to pioneering contributions originating from academics over a century ago. Living in a symbiotic yet noninvasive coexistence, the academic community and the pharmaceutical industry have strived, each in their own way, to develop the modern medicines that benefit humankind today. The subject is presented from a historical and personal perspective.     

Enhancing medical radiation science education through a design science research methodology

Recently, there has been a call for research-informed and research-developed practice in health sciences education. This prompts the consideration of alternative suitable research approaches that could be used to enhance health sciences education practice, including medical radiation sciences education (MRSE) practice. In this discussion paper, the authors uphold design science research (DSR) methodology as a suitable research approach to enhance MRSE practice and research. An overview of the DSR methodology and an example of a project that used DSR methodology are presented to demonstrate the application of this methodology in MRSE practice and research. The paper concludes that the use of DSR methodology could be instrumental in addressing practice related challenges while developing a theoretical contribution to the discipline.     

河南省疟疾防治研究回顾

本文从病原学、流行病学、诊断学、传播媒介和现场控制等方面回顾了河南省疟疾防治研究所取得的成果，并根据疟疾流行的现状，提出了将来的研究方向。     

感咳清颗粒的鉴别及稳定性研究

目的 介绍感咳清颗粒的制备、薄层鉴别方法并预测其保质期。方法 以薄荷、黄芩、防风等为原料制备感咳清颗粒剂；参照《中国药典》的方法对该制剂的主药进行薄层定性鉴别；用加速实验法以黄芩苷含量为指标预测了该制剂的稳定性。结果 感咳清颗粒定性鉴别的专属性强；高温加速实验法测得常温下复方制剂以黄芩苷含量为指标的保质期为2年半。结论 该制剂质量稳定可控。     

口腔病理学研究性学习教学改革的尝试

为了培养有自学能力、信息获取能力、沟通能力和临床思维能力的高素质医学人才,建立适应人才培养需要的口腔病理学教学方法,本文采用行动研究方法,对基于问题解决为中心、研究性学习的教学方法进行了实验性研究,旨在探讨如何充分利用网络资源进行口腔医学教学改革的思路,希望对今后教学改革具有启示作用。     

唾液蛋白与脾肾两虚、气血不足的关系

实验表明,脾肾两虚、气血不足患者唾液蛋白明显下降,与正常人相比差异明显(P<0.01);脾肾两虚患者唾液蛋白与血浆白蛋白及总蛋白量成正相关性,气血不足患者唾液蛋白与血色素、红细胞量亦成正相关性。     

肺心病患者血清碱性成纤维细胞生长因子水平的变化及其与肺动脉压的关系

目的　探讨碱性成纤维细胞生长因子 (b FGF)在低氧性肺动脉高压发病中的作用。方法　采用酶联免疫吸附法对具有低氧性肺动脉高压的肺心病患者 2 1例、无低氧性肺动脉高压的慢性阻塞性肺疾病 (COPD)患者 2 3例和 2 4例正常人血清 b FGF水平进行检测 ,以多普勒超声心动仪测定肺心病和 COPD患者的平均肺动脉压 (m PAP)。结果　肺心病组 m PAP水平 (33.33± 7.0 3m m Hg)明显高于 COPD组 (13.13± 2 .34mm Hg) ,P<0 .0 0 1;肺心病组血清 b FGF水平 (6 9.84± 16 .2 9pg/m l)明显高于 COPD组 (43.94± 7.5 7pg/ml)和正常对照组(44 .6 4± 6 .31pg/m l) ,P<0 .0 0 1;肺心病血清 b FGF水平与 m PAP之间呈明显正相关 ,r=0 .730 ,P<0 .0 0 1。结论慢性肺心病患者血清 b FGF水平明显升高 ,可能与其慢性低氧性肺动脉高压的形成有一定的关系。     

Action Research: a valuable research technique for service delivery development

The evaluation of healthcare practice and service delivery is fraught with difficulties. Service development and / or delivery occurs within socially dynamic settings which are in a continual state of change. Service development also often involves large elements of improvisation. The action research approach is useful for health service research, as it supports collaboration between researchers and practitioners, and not only allows but makes explicit that the action researcher has both roles within the setting being studied. This paper discusses action research methodology and offers insight into principles that favor its use for service delivery development. This includes consideration of the interactive variables within studies of health care systems and the importance of evaluating relationships between stakeholders to understand how these factors or variables, which cannot be controlled for, are responsible for successful development of the service. Action research facilitates change and helps bridge the heory--practice gap. With the current dynamic changes within both the pharmacy profession and national health services, researchers may find the action research technique of value when considering new roles and innovative ways of engaging in collaborative, multi-disciplinary working to improve delivery of patient care.Accepted july 2004