心理弹性理论在医学新生心理健康教育课程教学中的应用

研究医学新生的心理健康情况,并在教育课程中通过团体辅导、心理训练等方法提高其心理弹性,减少学生心理隐患将成为心理健康教育课程中的一项新举措.通过对心理弹性的研究背景、意义及国内外研究现状的分析,确定量表的选择,并结合教学互动,提高大学生心理弹性.     

再生医疗重塑人生

干细胞的研究将有可能使科学家在实验室内批量"制造"出健康的、年轻的"人体零件"--各种组织和器官,替换下患者出现"故障"的"零件",使患者获得新生。     

《医学生物学》教学浅议

本文从如何激发学生的学习热情,克服他们心理对《医学生物学》的学习恐惧;如何提高教师的自身素质,顺利完成每次课的教学目标等角度来阐述对本学科的教学探讨,希望能对同行们提供一些帮助。     

过度训练:不同发展阶段的神经内分泌变化

综述了关于过度训练状态下机体神经内分泌方面的变化,并对其中一些矛盾的结果提出了可能的解释。     

图像传播时代的新闻摄影

本文阐述了新闻摄影的发展趋势，当代新闻摄影的特点。     

Science Letters： A synthetic Toll-like receptor 2 ligand decreases allergic immune responses in a mouse rhinitis model sensitized to mite allergen

It has been proposed that activation of Toll-like receptors （TLRs） plays crucial roles in the polarization of adaptive immune responses. A synthetic Toll-like receptor 2 （TLR2） ligand, Pam3CSK4, has been reported to modulate the balance of Th1/Th2 responses. We evaluated the modulation effect of Pam3CSK4 on allergic immune response in a mouse rhinitis model sensitized to house dust mite allergen （HDM）. Mice were sensitized and challenged with Dermatophagoidesfarinae allergen （Der f）, and then the allergic mice were treated by Pam3CSK4. Nasal allergic symptoms and eosinophils were scored. Der f-specific cytokine responses were examined in the splenocytes and bronchoalveolar lavage fluid （BALF）. Serum level of total IgE was also detected. After establishing a mouse allergic rhinitis model with HDM, we have showed that Pam3CSK4 treatment not only ameliorated the nasal allergic symptoms remarkably but also decreased the eosinophils and total inflammation cells in BALF significantly. Analysis of cytokine profile found that IFN-7 released from either BALF or stimulated splenocytes increased markedly in Pam3CSK4-treated mice, while IL-13 decreased significantly. Moreover, serum level of total IgE was significantly lower in Pam3CSK4-treated mice than in the untreated. Thus, in an allergic rhinitis mouse model developed with HDM, Pam3CSK4 was shown to exhibit an antiallergic effect, indicating its potential application in allergic diseases.     

形态学实验室管理的实践

为应对21世纪需求高质量、高素质综合型医学人才的时代要求。我院对实验教学作了大胆的改革和尝试,初步形成一套科学的管理体系和基础医学实验中心。运作绩效表明,该套管理体系和基础医学实验中心能很好实现实验室的资源共享。     

《神奇旅行》上演真实版——“潜水艇”在血管中穿行

在1966年的好莱坞科幻电影《神奇旅行》中，几名美国医生为了拯救一名俄罗斯科学家，被缩小成了几百万分之一，乘坐微型潜水艇进入科学家体内进行血管手术。没想到40年后的今天，以色列科学家竟真的发明出了一种可以在血管中穿行的微型“潜水艇”机器，它可以被注射进病人血管中，并在血管内穿行，为病人提供先锋性的医学治疗。