Results 21 to 30 of about 17,361 (166)
MLKL limits inflammatory responses through negatively regulating Toll-like receptor signaling pathway [PDF]
, 2015 炎症是机体清除有害刺激时做出的保护性反应，同时也是修复受损组织的一个过程。先天性免疫对微生物感染、组织损伤等造成的炎症起到了重要作用。但是，先天性免疫信号必须经过严格的调控，才能避免过于强烈的炎症反应对机体造成的不必要的伤害。Toll样受体在宿主识别病原体的入侵、激活炎症反应的过程中发挥了关键作用，因此，关于Toll样受体信号通路的负调控的研究显得尤为重要。本论文的研究发现，混合系蛋白激酶样结构域蛋白（mixedlineagekinasedomain-likeprotein，MLKL ...
庄秋宇
core
Review of additively manufactured zinc alloys by laser powder bed fusion for biomedical applications
Rare Metals, Volume 44, Issue 11, Page 8262-8291, November 2025.Graphical abstract AbstractZinc (Zn) and its alloys have emerged as promising candidates for biomedical materials, owing to their controlled degradation kinetics, intrinsic biocompatibility, and the release Zn2+ ions which are known to promote bone regeneration and tissue healing.
Xuan Yang +5 more
wiley +1 more source
Poly I∶C and R848 Induce Cell Proliferation in the Intact Rat Spinal Cord [PDF]
, 2008 目的研究Poly I∶C与R848对脊髓细胞增殖的诱导效应。方法大鼠单次腹腔注射(ip)Poly I∶C与R848,增殖的细胞由BrdU跟踪标记。结果Poly I∶C与R848可引起大鼠脊髓BrdU+细胞明显增加,于注射后2~3 d达最高,随后快速降至正常水平,同时可见BrdU+/Nestin+细胞存在,并伴小胶质细胞的活化,未见有ED-1+/BrdU+的细胞。地塞米松可抑制细胞增殖及小胶质细胞活化,而消炎痛无此作用。结论配体被TLR识别后可能参与脊髓内正常神经细胞的发生过程 ...
吕姝焱, 徐顺清, 苏艳华
core
A new beef: An analysis of discourse coalitions in the nascent cellular agriculture policy subsystem
Review of Policy Research, Volume 42, Issue 6, Page 1404-1427, November 2025.Abstract A robust approach to examining the nature and influence of coalitions in the policy process is the Advocacy Coalition Framework (ACF), which is especially useful to study policy issues fraught with scientific and technical controversy. Yet, important gaps exist in ACF literature regarding nascent policy subsystems. Consequently, there is scant
Nikki Nadeau, Ramiro Berardo
wiley +1 more source
Correlation between Chlamydia Pneumoniae IgG Positive in Lung Cancer Patients and Cytokines Related to Radiation-induced Pulmonary Lesion [PDF]
, 2011 Background and objective There exsits intimate relationship between infection with chlamydia pneumoniae (Cpn) and lung cancer incidence. But few studies have been reported about radiation-induced pulmonary lesion in lung cancer patients infected with Cpn.
Daoan ZHOU +3 more
core
New Phytologist, Volume 248, Issue 2, Page 690-705, October 2025.Summary Abscisic acid (ABA) induces stomatal closure, reducing transpirational water loss, a critical adaptation for agriculture under drought. However, ABA is often viewed cautiously as stomatal closure limits CO2 uptake for photosynthesis and growth.
Jinghui Liu +4 more
wiley +1 more source
Novel Manganese Dioxide Nanoparticles Enhance Chemotherapy Response by Priming Tumor-Associated Macrophages toward M1-like Phenotype and Attenuating Tumor Hypoxia [PDF]
, 2016 缺血乏氧是肿瘤微环境的重要特征之一，肿瘤的缺血乏氧不仅促进了肿瘤细胞的侵袭转移，同时还增强肿瘤对化疗药物的耐药性。肿瘤相关巨噬细胞（Tumor-associatedmacrophages，TAMs）浸润在肿瘤微环境之中，通常在肿瘤缺血乏氧区域富集。肿瘤相关巨噬细胞作为肿瘤微环境的重要功能细胞，其在肿瘤细胞的增殖、侵袭、转移、化疗耐药等肿瘤进展的各个阶段均发挥着重要作用。鉴于此，我们提出一种新型的肿瘤治疗策略，以期改变肿瘤微环境的同时，增强实体瘤对化学治疗的疗效 ...
宋曼莉
core
Veterinary Dermatology, Volume 36, Issue 5, Page 668-678, October 2025.Background – Erythemato‐ceruminous otitis externa (ECOE) is commonly associated with Malassezia spp. and microbial imbalance. Hypothesis/Objective – To assess the clinical performance of an ear cleaner in dogs suffering from ECOE associated with Malassezia spp. overgrowth and to measure its impact on the microbiota. Conclusions and Clinical Relevance –
Amaury Briand +11 more
wiley +1 more source
World Medical &Health Policy, Volume 17, Issue 3, Page 580-588, September 2025.ABSTRACT Women's reproductive rights in China are shaped by geopolitical and cultural factors, resulting in restricted access to planned oocyte cryopreservation (planned OC). While the global discourse surrounding planned OC continues to evolve, China currently sanctions egg freezing for medical purposes exclusively in married women, while prohibiting ...
Olivia M. Y. Ngan +2 more
wiley +1 more source
Treatment of refractory severe dry eye with 0.1% tacrolimus eyedrops [PDF]
, 2016 目的：评估0.1%他克莫司滴眼液治疗难治性重度干眼疗效。 方法：本研究招募已使用人工泪液合并激素治疗半年或半年以上，但干眼症状及体征未见明显缓解的重度干眼患者26名。所有给予0.1%他克莫司滴眼液合并人工泪液治疗，并于治疗前、治疗后1月、2月及3月观察干眼相关临床指标，包括：干眼症状评分(OcularSurfaceDiseaseIndex，OSDI)、泪膜破裂时间(Tearbreakuptime，TBUT)、泪液分泌试验(SchirmerI)、角膜荧光素钠染色评分 ...
杨舒
core