Results 11 to 20 of about 98,699 (173)

The role of Rip3-mediated necrosis in system inflammatory response syndrome [PDF]

open access: yes, 2016
肿瘤坏死因子-α可以诱导小鼠发生全身免疫反应综合征,其过程中发生了各组织器官的坏死和一系列级联免疫反应。在肿瘤坏死因子-α的作用下,组织细胞中的受体相互作用蛋白3被激活并募集坏死小体,导致细胞坏死,引起周围组织的炎症反应。同时,肿瘤坏死因子-α本身作为促炎因子扩大了机体免疫反应的范围。在肿瘤坏死因子-α诱导的全身免疫反应综合征中,盲肠首先表现出损伤,并且这种损伤可以被Rip3基因敲除所抑制。本论文通过建立小鼠盲肠切除术模型,与肿瘤坏死因子-α诱导全身免疫反应综合征模型并用 ...
李旸欣
core  

Biodegradable Mg Alloys: Enhancing Anti‐tumor Immunity in Cancer Therapy

open access: yesRare Metals, Volume 45, Issue 4, April 2026.
ABSTRACT Magnesium (Mg) alloys, as biodegradable metallic materials with excellent biocompatibility and mechanical properties, demonstrate significant advantages. In the field of immunotherapy, they present a promising potential option for enhancing therapeutic outcomes and hold broad prospects for application.
Can Feng   +8 more
wiley   +1 more source

Applying TALEN and CRISPR/Cas9 Technique to Knock out the PD1 Gene in Human Primary T Lymphocytes [PDF]

open access: yes, 2016
过继性细胞免疫治疗(adoptivecellularimmunotherapy)是将患者自体免疫细胞在体外处理,然后筛选并大量扩增具有高度特异性的肿瘤杀伤性免疫效应细胞,再回输到患者体内杀灭肿瘤的一种治疗方法,过继性T细胞治疗是一种很有前景的癌症治疗方法。体内T细胞在进行免疫应答时,T细胞活化需要双重信号的协同作用,分别是抗原呈递信号和协同刺激信号。协同刺激分子通过为淋巴细胞提供正性或负性的调控信号参与机体的免疫调控。肿瘤细胞会利用体内免疫调节过程,表达或分泌的一些分子,对T细胞进行负向调控 ...
李剑
core  

Arsenic Trioxide Induces T cell Apoptosis and Prolongs Islet Allograft Survival in Mice [PDF]

open access: yes, 2015
目的:作为一种最有潜力的I型糖尿病的治疗方法,胰岛移植目前已经应用于临床。然而,免疫因素特别是T细胞介导的移植物活性损伤与功能丧失是胰岛移植应用的一大障碍。一直以来,科学家们都在寻找适用于胰岛移植的新型免疫抑制剂。三氧化二砷是临床上治疗早幼粒细胞白血病的特效药,最近被证明能够抑制同种异体心脏移植排斥反应。在此基础上,本文研究了三氧化二砷对同种异体胰岛移植免疫排斥的抑制作用,以及三氧化二砷与雷帕霉素联合诱导免疫耐受的可能作用机制。 方法:我们首先检测了三氧化二砷对胰岛细胞的毒性作用 ...
高畅
core   +1 more source

Predictive value of gB2 antibodies for maternal–fetal transmission after primary cytomegalovirus infection treated with valacyclovir

open access: yesUltrasound in Obstetrics &Gynecology, Volume 67, Issue 4, Page 455-460, April 2026.
ABSTRACT Objective To estimate the residual risk of maternal–fetal transmission after primary cytomegalovirus (CMV) infection in the periconceptional period or the first trimester in women treated with valacyclovir, and to assess whether the presence of glycoprotein B2 (gB2)‐specific immunoglobulin (Ig)‐G antibodies on immunoblot analysis refines fetal
K. O. Kagan   +6 more
wiley   +1 more source

The effection of everolimus on hamster-to-rat concordant heart xenotransplantation [PDF]

open access: yes, 2016
背景:器官移植是解决很多终末期疾病最有效的手段,然而器官短缺限制着器官移植术的推广。异种移植是最有可能快速解决器官短缺问题的途径之一。虽然异种移植的超级性排斥反应已经因分子生物学技术的应用而极大减轻,但异种移植的急性排斥反应、延迟性排斥反应等仍旧没有克服。新型免疫抑制剂的开发可能有助于克服这些类型的免疫排斥反应。依维莫司是雷帕霉素衍生物,是一种可用于抗移植排斥的免疫抑制药物,动物实验和临床资料表明它可延长同种器官移植物生存期。依维莫司对免疫系统具有多种调节作用 ...
付嘉钊
core  

Quality and Reliability of Lung Cancer Treatment Short Videos on Chinese Social Media: A Cross‐Sectional Analysis for Cancer Education Improvement (January 1, 2020–October 30, 2025)

open access: yesThoracic Cancer, Volume 17, Issue 8, April 2026.
Short videos on Chinese social media have become a primary source of lung cancer information for patients and caregivers. This cross‐sectional study analyzed 300 lung cancer treatment videos from TikTok, Bilibili, and Kwai (2020–2025). Overall quality was alarmingly low: only 6% of videos met high‐quality criteria (GQS ≥ 4), and 5% met DISCERN ≥ 4 ...
Zengrui Wang   +5 more
wiley   +1 more source

A Novel Topical Emollient Plus for Canine Atopic Dermatitis: A Clinical Trial Assessing Efficacy and User Acceptance

open access: yesVeterinary Dermatology, Volume 37, Issue 2, Page 293-305, April 2026.
Background: Canine atopic dermatitis (cAD) is a common, chronic skin condition characterised by epidermal barrier dysfunction, immune dysregulation and cutaneous dysbiosis. While “emollient plus” formulations are widely used in human atopic dermatitis, their role in cAD remains underexplored. Hypothesis/Objectives: To evaluate the clinical efficacy and
Beatriz Fernandes   +8 more
wiley   +1 more source

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