Results 141 to 150 of about 213,546 (300)

Tumor‐Derived Alpha‐1 Antitrypsin Promotes Liver Metastasis of Colorectal Cancer Through the Neutrophil Extracellular Traps–CCDC25 Pathway

Advanced Science, EarlyView.
ABSTRACT Liver metastasis is a leading cause of mortality in colorectal cancer (CRC), where the inflammatory tumor microenvironment, specifically neutrophil infiltration, significantly promotes metastatic colonization. This study reveals a pro‐metastatic role for alpha‐1 antitrypsin (A1AT) in CRC liver metastasis via a dual mechanism involving ...
Qian Fei, Chunning Li, Lei Zhan, Xiaoyan Li, Yan Hui, Yue Jin, Jing Zhang, Lu Yang, Xin Sun, Xiaoxi Li, Qian Dong, Jingdong Zhang   +11 more
wiley   +1 more source

Tumor‐Derived LAMB3 Drives Immunosuppressive LRRC15+ Fibroblast Formation During Pancreatic Ductal Adenocarcinoma Development

Advanced Science, EarlyView.
A single‐cell atlas of pancreatic ductal adenocarcinoma development reveals progressive ductal‐fibroblast‐immune crosstalk. Tumor‐derived LAMB3 drives the formation of immunosuppressive LRRC15+ fibroblasts through the ITGB1/FAK/MAPK/FOSL2 signaling. Glycolytic reprogramming upregulates LAMB3 and correlates with LRRC15+ fibroblast enrichment.
Xuqing Shi, Hangqi Liu, Jianru Sun, Xiaoding Liu, Xinping Jv, Longyun Chen, Yuhan Zhang, Hui Zhang, Xudong Xing, Ruiyu Li, Xinyi Ke, Jun Wang, Xianglin Yin, Bohan Liu, Qixian Liu, Yuan Wang, Junliang Lu, Shiyi Liu, Junyi Pang, Yumeng Cai, Menghua Dai, Fan Bai, Huanwen Wu, Zhiyong Liang   +23 more
wiley   +1 more source

Therapy-related issues: malignant diseases and immunosuppression

, 2017
This chapter outlines information relevant to clinical pharmacists related to malignant disease and immunosuppression and is loosely based on the British National Formulary, Chapter 8.
Marc Mitchell, Nicola Stoner, Melanie Snelling, Philip Wiffen   +3 more
core   +1 more source

Macrophage Extracellular Traps in Immunity and Cancer

Advanced Science, EarlyView.
As a macrophage‐mediated innate defense mechanism, the dysregulated release of METs drives chronic inflammation and influences tumor progression. Furthermore, METs exhibit a functional duality within the tumor microenvironment, capable of both promoting and suppressing tumor development.
Junyao Li, Eugenie Nepovimova, Adam Grundel, Lukas Peter, Qinghua Wu, Kamil Kuca   +5 more
wiley   +1 more source

Topical Photodynamic Therapy Induces Immunosuppression: Potential Role of Lipid Mediator Platelet-Activating Factor

, 2019
opical photodynamic therapy (PDT), or blue light therapy, isa procedure using a photosensitizing agent, or precursoragent 5-aminolevulinic acid (5-ALA), and is commonly usedto treat precancerous actinic keratosis.
Cates, Elizabeth, Borchers, Christina E., Rapp, Christine M., Williams, Amy, Travers, Jeffery B.   +4 more
core  

Photodynamic therapy for inflammatory choroidal neovascularisation unresponsive to immunosuppression

, 2005
Aim: To report on visual and angiographic outcomes of a consecutive series of patients with inflammatory choroidal neovascular membranes (CNV) unresponsive to systemic immunosuppression treated with photodynamic therapy (PDT).
Lois, N., Christopoulou, D., Leslie, T., Forrester, J.V., Olson, J.A.   +4 more
core   +1 more source

m6A‐Mediated Glycolysis by IL‐37 Drives T Cell Metabolic Reprogramming to Regulate Colitis

Advanced Science, EarlyView.
This study identifies an IL‐37/SIGIRR‐METTL14 regulatory axis that suppresses global m6A modification in CD4+ T cells. IL‐37 signaling, mediated through SIGIRR, inhibits IRAK4 and JNK phosphorylation, leading to downregulation of the methyltransferase METTL14.
Xiaoyan Wang, Jiadong Yu, Guolin Li, Ya Li, Fanlian Zeng, Jing Hu, Yifan Zhou, Chengcheng Yue, Qixiang Zhao, Chen Zhang, Hong Zhou, Fulei Zhao, Yawen Hu, Pei Zhou, Linna Gu, Yuting Feng, Mingxiang He, Shishi Huang, Xiaochi Sun, Xinmeng Wang, Jie Tang, Xinyu Zeng, Wenling Wu, Nongyu Huang, Xinai Cui, Kaijun Cui, Jiong Li   +26 more
wiley   +1 more source

Disruption of Treg Homeostasis in Rheumatoid Arthritis via Ferroptosis‐Mediated ETC Collapse and TXK‐STAT3/PLCγ1 Activation

Advanced Science, EarlyView.
In rheumatoid arthritis, synovial Tregs accumulate but are functionally impaired due to iron overload‐induced ferroptosis. This triggers mitochondrial dysfunction and TXK tyrosine kinase‐mediated signaling, leading to Treg destabilization and inflammation.
Jingrong Chen, Xiao Guan, Kexu Xiong, Xiaoyi Shi, Luyao Wu, Chuanxin Su, Jun Zhao, Rongzhen Liang, Huimin Wang, Junlong Dang, Ye Chen, Yiding Xiong, Chi Zhou, Futao Zhao, Zhenhang Zhu, Xiaoli Fan, Li Zhou, Nancy Olsen, Yutong Jiang, Song Guo Zheng   +19 more
wiley   +1 more source

CAR T-Cell Therapy : The Role of Physical Barriers and Immunosuppression in Lymphoma

, 2015
Chimeric antigen receptor (CAR) T-cells have shown remarkable results in patients with B-cell leukemia and lymphoma. However, while CAR T-cells have shown complete responses in a majority of patients with acute lymphoblastic leukemia (ALL), lymphomas are
Loskog, Angelica S. I.,, Karlsson, Hannah,, Enblad, Gunilla,   +2 more
core   +1 more source

Emergence of SARS-CoV-2 with Dual-Drug Resistant Mutations During a Long-Term Infection in a Kidney Transplant Recipient [Corrigendum]

Infection and Drug Resistance
Tanino Y, Nishioka K, Yamamoto C, et al. Infect Drug Resist. 2024:17:531–541. Our authors have advised that there are two sentences that needed revision in the abstract section of the published paper.
Tanino Y, Nishioka K, Yamamoto C, Watanabe Y, Daidoji T, Kawamoto M, Uda S, Kirito S, Nakagawa Y, Kasamatsu Y, Kawahara Y, Sakai Y, Nobori S, Inaba T, Ota B, Fujita N, Hoshino A, Nukui Y, Nakaya T   +18 more
doaj