Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11186597 | PMC |
| http://dx.doi.org/10.1016/j.jid.2022.08.047 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Activin A promoted the anti-tumor effect of ActRIIA CD8 T cells in mouse hepatoma.
Cancer Med
January 2025
Department of Clinical Laboratory, Affiliated Hospital of Shandong Second Medical University, Weifang, China.
Background: Activin A, a noteworthy member of the TGF-β superfamily. Activin A can regulate the biological functions of various immune cells, such as macrophages, neutrophils, NK cells, etc. The purpose of this study is to investigate the regulatory effect and related mechanisms of activin A on CD8 T cells.
View Article and Find Full Text PDFTLS and immune cell profiling: immunomodulatory effects of immunochemotherapy on tumor microenvironment in resectable stage III NSCLC.
Front Immunol
December 2024
State Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, China.
Background: The use of programmed death-1 (PD-1) inhibitors in the neoadjuvant setting for patients with resectable stage III NSCLC has revolutionized this field in recent years. However, there is still 40%-60% of patients do not benefit from this approach. The complex interactions between immune cell subtypes and tertiary lymphoid structures (TLSs) within the tumor microenvironment (TME) may influence prognosis and the response to immunochemotherapy.
View Article and Find Full Text PDFComparison of Antitumor Effects of Combinations of Immune Checkpoint Inhibitors With Dendritic Cells Intratumorally Injected into Irradiated Mouse Adenocarcinoma.
J Immunother
December 2024
Department of Research Center, Dongnam Institute of Radiological & Medical Sciences, Busan, South Korea.
Dendritic cells (DCs) are specialized immune cells that play a crucial role in presenting antigens and activating cytotoxic T lymphocytes to combat tumors. The immune checkpoint receptor programmed cell death-1 (PD-1) can bind to its ligand programmed cell death-ligand 1 (PD-L1), which is expressed on the surface of cancer cells. This interaction suppresses T-cell activation and promotes immune tolerance.
View Article and Find Full Text PDFPesticide exposure promotes disease activity by decreasing lymphoproliferative activity and increasing IL-4 production in systemic sclerosis patients.
Immunopharmacol Immunotoxicol
December 2024
Nursing Department, College of Nursing and Health Sciences, Jazan University, Jazan, Saudi Arabia.
Background: One of the common findings in systemic sclerosis (SSc) patients has been long-term exposure to environmental toxins such as pesticides. However, the data available shows an equivocal association between pesticide exposure and autoimmunity in SSc.
Methods: We investigated the levels of organochlorine pesticides (OCPs) in blood of 20 SSc patients and 17 healthy controls, and also studied their effect on T lymphocytes and their functional responses.
CCR2 restricts IFN-γ production by hippocampal CD8 TRM cells that impair learning and memory during recovery from WNV encephalitis.
J Neuroinflammation
December 2024
Department of Medicine, Schulich School of Medicine and Dentistry, Western University, London, ON, Canada.
Central nervous system (CNS) resident memory CD8 T cells (T) that express IFN-γ contribute to neurodegenerative processes, including synapse loss, leading to memory impairment. Here, we show that CCR2 signaling in CD8 T that persist within the hippocampus after recovery from CNS infection with West Nile virus (WNV) significantly prevents the development of memory impairments. Using CCR2-deficient mice, we determined that CCR2 expression is not essential for CNS T cell recruitment or virologic control during acute WNV infection.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!