Results 201 to 210 of about 39,378 (293)

Iron Overload Mediates the Differential Cell Fate of Astrocytes from Neurons and Its Regulatory Mechanisms in Ischemic Stroke

Advanced Science, EarlyView.
Upon ischemia/reperfusion‐induced iron overload condition, neurons and astrocytes exhibit similar oxidative stress changes but opposite alterations in endogenous antioxidant defense mechanisms, leading to divergent ferroptotic outcomes. The iron deposition and neuronal loss are increased within the perilesional cortex of stroke patients ...
Yi Guo, Yue Wang, Yong Ni, Bin Bo, Jinzhi He, Yongming Zhu, Aiping Qin, Xianyong Zhou, Huaping Du, Yuan Liu, Tianyao Wang, Yudu Li, Yibo Zhao, Zengai Chen, Zhipei Liang, Yao Li, Yuan Xu, Huiling Zhang   +17 more
wiley   +1 more source

Conservative Management of Intrascrotal Polyorchidism in a 14-Year-Old Boy: A Case Report and Review of the Current Literature. [PDF]

Case Rep Urol
Nikolinakos P, Chatterjee A, Christianakis E, Alexandrou I, Chatzikrachtis N, Kotsi E, Alargkof V, Donkov I, Bishara S, Zavras N, Norris JM.   +10 more
europepmc   +1 more source

Targeted Expansion of Treg Cells to Induce Immune Tolerance after Kidney Transplantation

Advanced Science, EarlyView.
A dual‐targeting nanoparticle platform that selectively engages graft stromal cells via CD248 receptors while employing kidney‐ specific promoters (NPHS2) to drive localized IL‐ 2/TGF‐βexpression is developed. This approach achieves three therapeutic objectives:1) intragraft Treg polarization without systemic cytokine exposure;2) reduced dependence on ...
Tong Lu, Hongtao Song, Limin He, Zhihao Hu, Yu Li, Chao Xu, Shaojie Liu, Jun Jiang, Yike Zhou, Zhengxuan Li, Zeyu Li, Keying Zhang, Shuaijun Ma, Ruochen Qi, Shichao Han, Changhong Shi, Weihong Wen, Donghui Han, Weijun Qin   +18 more
wiley   +1 more source

Management of an inadvertent insertion of a biliary plastic stent into the portal vein: a dreaded ERCP adverse event. [PDF]

VideoGIE
Abdel-Razeq R, Siddiki H.
europepmc   +1 more source

Constructing Dual‐Atomic Fe─Fe Sites Nanozyme for Targeted Osteoarthritis Therapy through Mitigating Oxidative Stress and Cartilage Degeneration

Advanced Science, EarlyView.
A novel bimetallic nanozyme (Fe2–NCs) with well‐defined Fe–Fe active sites is synthesized through a host–guest coordination strategy, which exhibits an exceptional therapeutic efficacy in osteoarthritis therapy. Experimental and theoretical analyses uncover the intrinsic catalytic mechanism at the atomic level, offering fundamental insights and design ...
Ting Ying, Qi Wang, Dejian Li, Yao Wang, Pengfang Zhang, Chengqing Yi, Rui Zhu   +6 more
wiley   +1 more source

Use of a Modified Transhepatic Rendezvous Technique for Stenting of Malignant Biliary Obstruction in 2 Cats. [PDF]

J Vet Intern Med
Doherty R, Berent AC, Weisse C.
europepmc   +1 more source

Three‐Year Follow‐Up of Neoadjuvant Tislelizumab with Chemotherapy in Locally Advanced Gastric and Gastroesophageal Junction Adenocarcinoma: Revealing Cancer‐Associated Fibroblast Heterogeneity Corresponding to PD‐1 Blockade Efficacy

Advanced Science, EarlyView.
Heterogeneous cancer‐associated fibroblasts orchestrate dual immune microenvironments in LAGC. Abstract The potential for immunotherapy in patients with locally advanced gastric cancer (LAGC) is recently confirmed. To report the 3‐year follow‐up data are aimed from a novel clinical trial. This is a prospective single‐arm phase II trial.
Yao Lin, Xiong Sun, Chengguo Li, Ming Yang, Ke Wu, Ke Liu, Anshu Li, Xiaoming Shuai, Kailin Cai, Zheng Wang, Guobin Wang, Peng Zhang, Jianfeng Shen, Kaixiong Tao, Yuping Yin   +14 more
wiley   +1 more source

Targeted Inhibition of CD74+ Macrophages by Luteolin via CEBPB/P65 Signaling Ameliorates Osteoarthritis Progression

Advanced Science, EarlyView.
This study identifies CD74⁺ macrophages as key drivers of synovial inflammation in osteoarthritis (OA). The flavonoid luteolin is predicted to inhibit this pathway by blocking Nuclear Factor Kappa‐light‐chain‐enhancer of Activated B cells (NF‐κB) signaling. To enhance delivery, a targeted nanoplatform (MDSPL) is developed.
Rui Peng, Bo Yu, Lei Zhang, Zhaowen Xue, Lutian Yao, Qingjun Yang, Zitao Liu, Sizhi Wu, Yongquan Huang, Xiaofei Zheng, Huiying Guo, Songwei Huan, Tao Jiang, Huajun Wang, Yulong Wei, Tao Gui   +15 more
wiley   +1 more source

Intermediate-high-risk pulmonary embolism in a 53-year-old woman with colorectal cancer and contraindication to thrombolysis. [PDF]

CMAJ
Hanson NL, Utgikar R, Bokhari M, Tan KT.
europepmc   +1 more source

Mesenchymal Stem Cell‐Derived Extracellular Vesicles Modulate the Course of Peritoneal Inflammation Through Metabolic and Epigenetic Regulation

Advanced Science, EarlyView.
MSC‐EVs alleviate peritoneal inflammation and fibrogenesis by disrupting the H3K18la‐CCL2 axis and crosstalk between mesothelial cells and Ly6c2⁺ macrophages. Model cartoons are constructed using the Biorender website (https://www.biorender.com/), and a usage license is obtained. Abstract Peritoneal dialysis (PD), as a renal replacement therapy, relies
Qiang Huang, Yuxiang Sun, Pengpeng Kuang, Juan Sun, Dandan Guo, Long Peng, Hu Zhou, Qinrong Song, Zhihao Huo, Canming Li, Janusz Witowski, Zhaoyong Hu, Hui Peng   +12 more
wiley   +1 more source