Results 101 to 110 of about 27,078 (238)

Cardiovascular toxicity from immune checkpoint inhibitor therapy: an inflammatory continuum

British Journal of Pharmacology, EarlyView.
Immune checkpoint inhibitor (ICI) therapy has markedly improved outcomes in advanced malignancies but has also revealed a distinct spectrum of cardiovascular immune‐related adverse events. Myocarditis represents the most severe manifestation, while non‐inflammatory left ventricular dysfunction and vascular inflammation have emerged as additional ...
Fabrice Reyes, Florian Buehning, Tobias Lerchner, Julia Vogel, Raluca I. Mincu, Matthias Totzeck, Tienush Rassaf, Lars Michel   +7 more
wiley   +1 more source

Neutrophil‐Macrophage Interactions Shape Inflammatory Macrophage Remodeling in Gastric Cancer During Chemo‐Immunotherapy

Cancer Science, EarlyView.
PD‐1 blockade combined with chemotherapy induces MHC‐II+ inflammatory neutrophils in gastric cancer, which engage in dynamic crosstalk with macrophages to remodel the tumor microenvironment toward a pro‐inflammatory state, thereby amplifying antitumor immune responses.
Keita H. Nagaoka, Hiroki Yamashita, Chiaki Mashima, Guoqiang Zhang, Hitoshi Saito, Tatsunori Minamide, Takuya Nakatsuru, Ryo Kamata, Shunsuke A. Sakai, Gaku Yamamoto, Tomoko Y. Morita, Kazuki Nakai, Yumi Hakozaki, Kumi Kinoshita, Yui Takahashi, Izuma Nakayama, Akihito Kawazoe, Sai M. Pulukuri, Yuko Ishii, Hiroshi Haeno, Yukie Kashima, Kohei Shitara, Tomonori Yano, Takeshi Saito, Akihiro Ohashi   +24 more
wiley   +1 more source

Hepatocyte TrkB Acts as a Gatekeeper Against MASH‐Related Liver Fibrosis by Suppressing the TGFβ/CCL2 Axis and Macrophage Infiltration

Cell Proliferation, EarlyView.
Hepatocyte TrkB is identified as a critical gatekeeper against MASH‐related fibrosis. Mechanistically, TrkB inhibits the TGFβ/SMAD3/FOS axis to suppress CCL2 secretion, thereby blocking pathogenic macrophage recruitment and ameliorating liver fibrosis.
Yueying Chen, Jiayi Wei, Shuxuan Li, Kefan Yin, Heming Wang, Yicheng Zhao, Shuqiang Weng, Xizhong Shen, Guangqi Song, Changfeng Zhu, Qunyan Yao, Ling Dong   +11 more
wiley   +1 more source

Distribution of the CCR2-64I allele in three Brazilian ethnic groups

Genetics and Molecular Biology, 2003
CCR2 is a member of the superfamily of seven transmembrane domain G protein-coupled receptors, the largest receptor superfamily in the human genome. CCR2 acts as a receptor for MCP-1 (CC chemokine) and as a co-receptor for HIV-1 cell-target entry.
Acosta Angelina Xavier, Sampaio Rogério Grimaldi, Spínola Juliana Lima, Galvão-Castro Bernardo   +3 more
doaj  

Zeb2 Controls Retinal Physiological and Pathological Angiogenesis by Regulating Astrocyte Proliferation and Differentiation

Cell Proliferation, EarlyView.
During development, the oxygen‐sensitive transcription factor Zeb2 restrains astrocyte proliferation and maturation to ensure balanced retinal angiogenesis. In disease, it promotes the neurotoxic A1 astrocyte phenotype and inflammation, thereby promoting reparative revascularization over pathological neovascularization.
Jing Liu, Yanan Guo, Kangjian Xiang, Shuyi Wang, Dongchang Xiao, Mengqing Xiang   +5 more
wiley   +1 more source

Effect of CCR2 inhibitor-loaded lipid micelles on inflammatory cell migration and cardiac function after myocardial infarction

International Journal of Nanomedicine, 2018
Jinli Wang,1,2,* Min Jeong Seo,1,* Michael B Deci,1 Brian R Weil,3 John M Canty,3,4 Juliane Nguyen1,2 1Department of Pharmaceutical Sciences, School of Pharmacy, University at Buffalo, The State University of New York, Buffalo, NY, USA; 2Department of ...
Wang J, Seo MJ, Deci MB, Weil BR, Canty JM, Nguyen J   +5 more
doaj  

Association of Monocyte–Macrophage Chemotactic Receptor 2 Gene Polymorphisms with Covid-19 Infection in Karbala, Iraq

Medical Journal of Babylon
Background: Between 2019 and early 2020, the appearance of an unusual strain related to the coronavirus caused a worldwide pandemic. During this infection, the immune response by different types of cells can trigger the creation of monocyte–macrophage ...
Dhurgham Hassan Al-Fatlawi, Wafaa S. Al-Wazni, Ali Mansoor Al Ameri   +2 more
doaj   +1 more source

A guide to the types, structures, and multifaceted functions of matrix metalloproteinases in cancer

The FEBS Journal, EarlyView.
Matrix metalloproteinases (MMPs) orchestrate cancer progression and metastasis through proteolytic and non‐proteolytic actions. By remodeling the tumor microenvironment, enhancing growth factor availability, and modulating cell behavior, MMPs promote proliferation, migration or invasion, and epithelial‐to‐mesenchymal transition. Alongside extracellular
Zoi Piperigkou, Sylvia Mangani, Spyros Kremmydas, Nikolaos E. Koletsis, Nikos K. Karamanos   +4 more
wiley   +1 more source

Chemokine receptors CCR2 and CX3CR1 regulate viral encephalitis-induced hippocampal damage but not seizures. [PDF]

Proc Natl Acad Sci U S A, 2018
Käufer C, Chhatbar C, Bröer S, Waltl I, Ghita L, Gerhauser I, Kalinke U, Löscher W.   +7 more
europepmc   +1 more source

Autoimmunity and Periodontitis

Journal of Periodontal Research, EarlyView.
In a microbe‐driven inflammatory environment, peptidyl‐arginine deiminase (PAD) enzymes from neutrophils and Porphyromonas gingivalis citrullinate both microbial and self‐antigens. B cell presentation of citrullinated or self‐mimicking epitopes activates T cells that assist B cells in antibody isotype switching, affinity maturation, epitope spreading ...
Massimo Costalonga, Vivek Thumbigere‐Math, Mark C. Herzberg   +2 more
wiley   +1 more source