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.     

沙眼与沙子有关系吗

<正>眼里进了沙子冬日清晨,花草树木还带着几丝睡意,太阳渐渐跳出地平线,阳光均匀地洒在大地上,小毛与爷爷已经来到广场,准备晨练。"爷爷,今天有风,咱俩还锻炼吗?"小毛看到风吹落了不少树叶。"锻炼!俗话说‘冬天动一动,少闹一场病;冬天懒一懒,多喝药一碗’。"爷爷摆好姿势,准备打太极拳,不紧不慢地对小毛说。     

186例胸腹水脱落细胞学检查分析

通过对186例胸腹水进行脱落细胞学分析,研究甘南地区胸腹水发生的原因及脱落细胞形态,得知胸腹水中脱落细胞以中、小淋巴细胞为主,13例中查见癌细胞,5例中查见中-重度核异质细胞.男性多于女性,藏族发病率明显高于其他民族,占70%.结论为引起该地胸腹水的主要原因有结核,肿瘤,肝硬化等.     

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。     

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.