Results 81 to 90 of about 31,390 (228)

PURINERGIC REGULATION OF BASIC PHYSIOLOGICAL AND PATHOLOGICAL PROCESSES

Медицинская иммунология, 2018
Purinergic signaling has been actively studied over recent years. It happens, due to its involvement in pathogenesis of various diseases and pathologies such as infectious and non-infectious inflammation, tumor growth, graft-versus-host disease ...
A. S. Golovkin, I. A. Asadullina, I. V. Kudryavtsev   +2 more
doaj   +1 more source

In vitro Study of a Novel Stent Coating Using Modified CD39 Messenger RNA to Potentially Reduce Stent Angioplasty-Associated Complications. [PDF]

PLoS ONE, 2015
Stent angioplasty provides a minimally invasive treatment for atherosclerotic vessels. However, no treatment option for atherosclerosis-associated endothelial dysfunction, which is accompanied by a loss of CD39, is available, and hence, adverse effects ...
Meike-Kristin Abraham, Andrea Nolte, Rebekka Reus, Andreas Behring, Diane Zengerle, Meltem Avci-Adali, Jan David Hohmann, Karlheinz Peter, Christian Schlensak, Hans Peter Wendel, Stefanie Krajewski   +10 more
doaj   +1 more source

Artificial Intelligence for Identifying Tumor‐Reactive CD8+ T Cells: Biological Principles, Computational Advances, and Future Directions

Med Research, EarlyView.
This review details a three‐stage paradigm shift for tumor‐reactive CD8+ T‐cell identification: decoding transcriptomic states, deciphering clonal functional efficacy, and molecular‐level therapeutic TCR design. Addressing translational hurdles and generative AI “scientific blind spots”—such as missing catch bonds—we present a visionary roadmap.
Chao Yang, Yingying Sun, Yan Zhang, Yifen Shi, Zhiwen Shi   +4 more
wiley   +1 more source

Expression of CD39 Is Correlated With HIV DNA Levels in Naïve Tregs in Chronically Infected ART Naïve Patients

Frontiers in Immunology, 2019
Background: Treg cells represent important viral reservoirs during chronic HIV infection. CD39 is closely involved in Treg-mediated immunosuppressive effects. However, CD39 expression on nTregs and mTregs and a relationship with HIV DNA levels during HIV
Jin-Wen Song, Hui-Huang Huang, Chao Zhang, Hong-Ge Yang, Ji-Yuan Zhang, Ruo-Nan Xu, Lei Jin, Ming Shi, Fu-Sheng Wang, Yan-Mei Jiao   +9 more
doaj   +1 more source

Altered CD39 and CD73 Expression in Rheumatoid Arthritis: Implications for Disease Activity and Treatment Response

Biomolecules, 2023
In rheumatoid arthritis (RA) synovium, ATP, and ADP are released, sparking inflammation. Ectoenzymes CD39 and CD73 metabolize these purine nucleotides, generating anti-inflammatory adenosine. Therefore, dysregulated CD39 and CD73 expression may impact RA
María Angels Ortiz, Cesar Diaz-Torné, Juan Jose De Agustin, Paula Estrada, Delia Reina, María Victoria Hernandez, Hye Sang, Carlos Zamora, Elisabet Cantó, Hector Corominas, Silvia Vidal   +10 more
doaj   +1 more source

RNA‐binding protein RBMS1: A new target for cancer diagnosis and treatment

Precision Medical Sciences, EarlyView.
This schematic illustrates the diverse regulatory roles of RNA‐binding motif single‐stranded interacting protein 1 (RBMS1) across multiple human cancers. In breast cancer, RBMS1 stabilizes B4GALT1 mRNA to promote PD‐L1 glycosylation, modulating tumor immune escape and immunotherapy efficacy.
Xingda Run, Shiwei Jiang, Kun Xu, Yu Fan, Yanwen Chen, Ziao Liu, Zengli Miao, Wei Tian   +7 more
wiley   +1 more source

Adenosine signaling in tumor-associated macrophages and targeting adenosine signaling for cancer therapy

Cancer Biology & Medicine
This review examined the critical role of adenosine signaling in modulating the behavior of tumor-associated macrophages (TAMs), a key determinant of the tumor microenvironment (TME).
Lei Yang, Yi Zhang, Li Yang
doaj   +1 more source

Radiotherapy and Immunotherapy In Hepatocellular Carcinoma: Priming the Tumor Immune Microenvironment From Bench To Bedside

Precision Radiation Oncology, EarlyView.
The dual immunomodulatory network of radiotherapy in hepatocellular carcinoma. Radiotherapy initiates its effects by inducing immunogenic cell death and DNA double‐strand breaks. Immune Activation: Cytosolic DNA from damaged cells activates the cGAS‐STING pathway, triggering IRF3/NF‐κB‐mediated type I interferon production. This enhances dendritic cell
Zhigang Fu, Yang Zhang, Zuomin Wang, Zongjuan Li, Shisuo Du   +4 more
wiley   +1 more source

The NOTCH1/CD39 axis: a Treg trip-switch for GvHD [PDF]

Leukemia, 2016
Regulatory T cells (Tregs) suppress alloimmune reaction such as graft versus host disease (GvHD)1 and promote tolerance induction to allogeneic organ transplants.2 In high-risk acute leukaemia patients undergoing full-haplotype mismatched transplantation we demonstrated that adoptive immunotherapy with Tregs conventional T cells (Tcons) almost ...
DEL PAPA, BEATRICE, PIERINI, ANTONIO, SPORTOLETTI, PAOLO, BALDONI, STEFANO, CECCHINI, DEBORA, ROSATI, Emanuela, DORILLO, ERICA, AURELI, PATRIZIA, ZEI, TIZIANA, Iacucci Ostini, R., RUGGERI, Loredana, Carotti, A., VELARDI, Andrea, Negrin, R., MARTELLI, Massimo Fabrizio, FALZETTI, Franca, DI IANNI, Mauro   +16 more
openaire   +4 more sources

High circulating CD39+ regulatory T cells predict poor survival for sepsis patients

International Journal of Infectious Diseases, 2015
Background: Sepsis encompasses two phases, the ‘hyper’-reactive phase and the ‘hypo’-reactive phase. The initial inflammatory stage is quickly counterbalanced by an anti-inflammatory response, which compromises the immune system, leading to immune ...
Huihuang Huang, Ruonan Xu, Fang Lin, Chunmei Bao, Siyu Wang, Chengcheng Ji, Ke Li, Lei Jin, Jingsong Mu, Yonggang Wang, Lei Li, Lijian Sun, Biao Xu, Zheng Zhang, Fu-Sheng Wang   +14 more
doaj   +1 more source