Results 51 to 60 of about 12,131 (156)
The Clinical Signifcance of Expression of ERCC1 and PKCalpha in Non-small Cell Lung Cancer [PDF]
Background and objective Excision repair cross-complementing 1 (Excision-Repair Cross-Complementing 1, ERCC1), an important member of the DNA repair gene family, plays a key role in nucleotide excision repair and apoptosis of tumor cells.
Guangming LI +6 more
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Time-dependent Expression and Distribution of AChE during the Skin Incised Wound Healing in Mice [PDF]
Objective To study the time-dependent expression and distribution of acetylcholinesterase (AChE) during skin incised wound healing in mice, and discuss its effect in wound healing as well as the feasibility of using it as a reference index for wound age ...
ZHAO Jian-xin, JIN Xin, HUANG Jun-jie,et al.
core +1 more source
【目的】 明确早期妊娠母胎界面中固有模式识别受体NOD1/NOD2的表达情况?【方法】 分别用免疫组织化学法及Real-Time PCR法检测12例早孕期绒毛及蜕膜组织中NOD1/NOD2表达?【结果】免疫组织化学结果显示绒毛组织中NOD1/NOD2主要定位于绒毛滋养细胞胞质中,蜕膜组织也检测到NOD1/NOD2分子的表达?在mRNA水平上,绒毛组织中NOD1/NOD2的表达量高于蜕膜基质细胞(DSC),分别为P = 0.03和P = 0.009;DSC中NOD1的表达量高于NOD2,P = 0.029,
聂晓露
doaj
Clinicopathological and immunohistochemical analysis of maxillofacial granular cell tumor. [PDF]
Shen Z, Yao L, Jiang H, Li M, Tang Y.
europepmc +1 more source
MK2 inhibitor selectively reduces alkali burn-induced inflammation and neovascularization in cornea [PDF]
眼化学烧伤是一类常见的眼外伤疾病,特别是在发展中国家。与酸性烧伤相比,碱性烧伤更为常见。碱性物质可快速穿透眼前房,导致慢性炎症和角膜浑浊,从而导致严重且持久的视觉缺损。尽管角膜移植手术是一项有效的治疗方法,然而其成功与否取决于角膜的炎症和新生血管是否得到控制。尽管目前有许多用于治疗角膜炎症和新生血管的药物,然而由于其有一定的副作用或仅仅通过缓解症状而非从根本途径进行治疗,因此亟须从发病机制入手寻找新的治疗办法。 持久的角膜炎症与新生血管,不仅会导致永久的视觉缺失,还会使行角膜手术的时机推迟 ...
陈艳丰
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Expressions of TGF-β1 and EⅢA-FN after Rat Skeletal Muscle Contusion and Wound Age Estimation [PDF]
Objective To study the expressions of transforming growth factor-β1 (TGF-β1) and EⅢA-fibronectin (EⅢA-FN) at different time points of antemortem injury, antemortem injury postmortem expression and postmortem injury and to explore their application value ...
LIU Ran, GE Lu-zou, ZHANG Hai-dong,et al.
core +1 more source
目的通过直接荧光素标记法和免疫组织化学方法对抗人膀胱癌双特异性抗体(BsAb)的免疫学活性进行检测。方法应用异硫氰酸荧光素(FITC)通过免疫荧光染色技术对抗人膀胱癌双特异性抗体进行免疫荧光标记。应用标记好的免疫荧光双特异性抗体对人膀胱癌组织的石蜡切片进行直接染色,并同时以正常膀胱粘膜标记作为对照组,通过荧光显微镜观察标记显色情况。结果免疫荧光标记后的抗体,通过凝胶过滤法收集PBS洗脱第一个荧光素结合蛋白峰,测定FP比值约为082。标记后抗体对膀胱癌组织及对照组正常组织分别进行标记显色 ...
魏巍, 刘秋菊, 王丽红
doaj
Abnormal lipid metabolism in pterygium [PDF]
研究背景:翼状胬肉作为一种常见的眼科疾病,其发病机理尚未明确,目前缺乏有效的药物治疗方法,手术切除是唯一有效的治疗方式。深入研究翼状胬肉的病理改变将有助于揭示翼状胬肉的病理生理过程,为发展新的治疗方法奠定基础。近年来,有研究发现翼状胬肉组织中存在异常脂类代谢,但是异常脂类代谢在翼状胬肉发生发展中的作用仍不清楚。 实验目的:检测翼状胬肉组织中的异常脂类代谢,探究脂类代谢异常在翼状胬肉发生发展过程中的作用。 实验方法:本实验收集35例翼状胬肉患者的病理组织和5例患者的正常结膜组织,用于冰冻包埋 ...
邹笃雷
core
Relationship between Expression Changes of CB2R and Wound Age of Brain Contusion in Mice [PDF]
Objective To investigate the expression of cannabinoid type 2 receptor (CB2R) at different time points after brain contusion and its relationship with wound age of mice.
CHEN Jing-wei, WANG Peng-fei, ZHANG Meng-zhou1,et al.
core +1 more source
随着科技的进步,药学研究的深入发展,免疫组织化学与技术作为揭示生物体内蛋白质、酶及其他生物分子分布、定位与功能的重要手段,其重要性日益凸显。然而,传统的免疫组织化学与技术课程教学往往侧重于理论知识的传授,忽视了对学生实践能力、创新思维和思想政治觉悟的培养,难以满足当前科研和药学工作的需求。因此,对免疫组织化学与技术课程进行教学改革研究,是一个具有深远意义的课题,旨在提升教学质量,培养具有扎实理论基础和卓越实践技能的高素质药学专业人才。本文就免疫组织化学与技术课程教学改革研究内容进行几点阐述。
石艳 +4 more
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