Results 31 to 40 of about 1,060,164 (113)
Veterinary Dermatology, Volume 37, Issue 1, Page 140-147, February 2026.Background: Normal hydration of the canine epidermis is imperative for cutaneous homeostasis. Xerosis may be encountered in canine atopic dermatitis and may be aggravated by topical antiseptics. Hypothesis and Objectives: To evaluate the hydrating properties and the safety of a spray (Sensiderm spray; MP Labo) when applied after shampooing healthy dogs
Adamantia Pseftogka +3 more
wiley +1 more source
Rare Metals, Volume 45, Issue 1, January 2026.ABSTRACT Articular cartilage regeneration remains a significant challenge because of its limited intrinsic healing capacity and the inadequacy of conventional treatments for restoring structural and functional integrity. In this study, a novel injectable composite hydrogel scaffold was designed to mimic the extracellular matrix (ECM) of native ...
Zhong‐Lian Wu +13 more
wiley +1 more source
, 2010 基于微流控芯片的基因治疗乳腺癌的药物的制备方法：其使用作为运算介质的生物分子，通过生化反应，对与癌症相关基因表达情况进行计算；结果符合要求时自动合成并靶向释放抗癌药物：完整的自杀基因；所述作为运算介质的生物分子具体是DNA分子和/或酶；与乳腺癌相关的原癌基因为：C-erbB-2、EGFR、c-myc、ras、int-2、bcl-2、BAG-1、BCSG-2、survivin；与乳腺癌相关的抑癌基因为P53、nm23、PTEN、Rb、P16、P21、CHEK2、BRCA1、BRCA2 ...
林炳承, 于浩, 张宇, 秦建华
core
用Psi2STK/GCV对鼠C6神经胶质瘤细胞作用的初步研究
Zhongguo shiyan zhenduanxue, 2005 目的研究利用基因工程包装细胞进行基因转导和药物治疗相结合来治疗脑胶质瘤的可行性。方法利用分子生物学方法构建了逆转录病毒载体STK及基因工程包装细胞psi2STK,用psi2STK细胞和丙氧鸟苷（GCV）结合对胶质瘤细胞进行了基因治疗研究。结果C6胶质瘤细胞和基因工程包装细胞与不同浓度的丙氧鸟苷（GCV）一起培养,未感染的细胞比感染的细胞对丙氧鸟苷（GCV）更为敏感。结论通过体外实验证实:逆转录病毒转导HSV-TK基因在培养C6胶质瘤细胞中,提高了其对GCV的敏感性。
梁淑媛 +3 more
doaj
Rare Metals, Volume 45, Issue 1, January 2026.ABSTRACT Nanozymes have attracted considerable attention in cancer therapy due to their adjustable enzyme activity and high catalytic efficiency. However, they still face a major challenge from tumor metastasis. In this work, endogenous/exogenous dual‐responsive bimetallic hollow PdRu (termed HPdRu) nanozymes were prepared.
Nan‐Nan Zheng, Xin Hu, Jun‐Qing Hu
wiley +1 more source
, 2016 家族性渗出性玻璃体视网膜病变（Familial exudative vitreoretinopathy, FEVR ）是一种严重的遗传性视网膜疾病。该病以视网膜血管发育不完整和新生血管形成为主要特征，可表现为视网膜血管渗漏、牵拉、出血甚至视网膜脱落并最终导致失明。该病的发病原因复杂，研究表明，遗传因素在该病的发病过程中起关键作用，目前已经发现至少5个基因的突变可导致FEVR：NDP, FZD4， LRP5，TSPAN12和ZNF408。然而，这些突变只能解释约50%的FEVR病例 ...
张琳
core
Zhongguo shiyan zhenduanxue, 2015 目的研究多药耐药鲍曼不动杆菌（MDRAB）的耐药机制,为临床有效治疗该菌感染提供依据。方法应用PCR技术对94株MDRAB进行耐药基因检测,比较8种耐药基因阳性组与阴性组菌株的耐药性。结果耐药基因检出率:VIM 35.1%、SIM 55.0%、TEM 59.6%、OXA-23 93.6%、OXA-24 52.1%、SHV 52.1%、PER-1 83.0%、IMP 2.1%;仅IPM、MEM、SAM在OXA-23基因阳性组与阴性组间,和SAM在SIM基因阳性组与阴性组间的耐药性有显著差异。结论 ...
池细俤 +4 more
doaj
Boron Difluoride Chelated Aminoanthraquinone Photosensitizer for Type I Photodynamic Therapy
Rare Metals, Volume 45, Issue 1, January 2026.ABSTRACT Type I photosensitizers capable of generating cytotoxic reactive oxygen species (ROS), with reduced oxygen dependence under photoirradiation, are regarded as a promising phototherapeutic approach for hypoxic solid tumors. Herein, based on the electron donor of 9‐phenyl‐carbazole (Cz) and the electron acceptor of anthraquinone (AQ ...
Tian Zhang +8 more
wiley +1 more source
, 2005 由于临床治疗剂量对正常组织造成严重损伤,使得放疗存在一些不足。刚刚兴起的肿瘤基因治疗同样存在一些弊端,如对肿瘤组织缺乏特异性,治疗基因表达水平有限,有潜在的生物危险性等。在一定程度上,辐射靶向诱导自杀基因和p53基因及p53靶基因靶向基因治疗可弥补以上两种疗法的不足。该治疗方法不仅可以弥补单独放疗或单独基因治疗的不足,而且可在降低各自治疗剂量的基础上提高疗效。目前已有几种符合要求的表达载体进入临床试验 ...
刘兵,张红
core
, 2014 作为传统中医的特色疗法，三伏天灸以其治疗哮喘的独特优势而在临床上广为运用，然而作为一种牵涉广泛的干预措施，三伏天灸治疗哮喘的临床疗效则受到了很多因素的制约。在施术者方面，敷贴的时间、选择的穴位、是否辨证施治以及是否联合其它疗法等都有可能导致疗效有所差异；而从病人的角度分析，哮喘病程的长短、病人对三伏天灸的接受度、病人本身的心理状态以及病人对医生的依从性等也都会对疗效产生不同影响。本文详细讨论了影响三伏天灸临床疗效的各种因素，认为今后的研究应该遵照循证医学的基本原则，加强科研设计，进一步完善研究方案 ...
Zhu, L, Li, L, Lo, KC
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