Results 81 to 90 of about 33,325 (191)

신세포암에서 종양침윤 CD39+CD8+ T세포의 특성에 대한 연구

, 2022
학위논문(박사) - 한국과학기술원 : 의과학대학원, 2022.2,[v, 57 p. :]Despite CD39 expression on tumor-infiltrating $CD8^+$ T cells have been mostly highlighted as a marker for exhausted cells or tumor antigen-reactive cells, CD39 is known to play a role in immuno-suppressive
Lee, Yong Joon
core   +1 more source

CD39 expression defines exhausted CD4+ T cells associated with poor survival and immune evasion in human gastric cancer

Clinical & Translational Immunology
Objectives CD4+ T cell helper and regulatory function in human cancers has been well characterised. However, the definition of tumor‐infiltrating CD4+ T cell exhaustion and how it contributes to the immune response and disease progression in human ...
Zhen‐quan Duan, Yu‐xian Li, Yuan Qiu, Yang Shen, Ying Wang, Yuan‐yuan Zhang, Bao‐hang Zhu, Xiao‐hong Yu, Xue‐ling Tan, Weisan Chen, Yuan Zhuang, Ping Cheng, Wei‐jun Zhang, Quan‐ming Zou, Dai‐yuan Ma, Liu‐sheng Peng   +15 more
doaj   +1 more source

Fully human anti-CD39 antibody potently inhibits ATPase activity in cancer cells via uncompetitive allosteric mechanism

mAbs, 2020
The extracellular ATP/adenosine axis in the tumor microenvironment (TME) has emerged as an important immune-regulatory pathway. Nucleoside triphosphate diphosphohydrolase-1 (NTPDase1), otherwise known as CD39, is highly expressed in the TME, both on ...
Bradley N. Spatola, Alana G. Lerner, Clifford Wong, Tracy dela Cruz, Megan Welch, Wanchi Fung, Maria Kovalenko, Karolina Losenkova, Gennady G. Yegutkin, Courtney Beers, John Corbin, Vanessa B. Soros   +11 more
doaj   +1 more source

Lung Cancer Brain Metastasis: Brain Microenvironmental Adaptation, Therapeutic Resistance and Translational Strategies

Cancer Science, EarlyView.
Lung cancer brain metastasis is shaped by dynamic crosstalk among tumor cells, the blood–brain barrier, glial and immune cells, neurons, and metabolic niches. This review integrates these mechanisms with therapeutic resistance, translational models, CNS delivery, and multidisciplinary treatment strategies.
Jun Yang, Junyi Xiong, Li Ying, Yanyang Zeng, Ziqiang Ouyang, Mei Liu, Meihua Li   +6 more
wiley   +1 more source

Endogenous antisense RNA curbs CD39 expression in Crohn’s disease

Nature Communications, 2020
CD39 is an ectonucleotidase associated with immunoregulatory function. Here authors show regulation of CD39 expression by an endogenous antisense RNA moiety transcribed from the 3‘ end of CD39/ENTPD1 which when itself is silenced results in amelioration ...
Rasika P. Harshe, Anyan Xie, Marta Vuerich, Luiza Abrahão Frank, Barbora Gromova, Haohai Zhang, Rene’ J. Robles, Samiran Mukherjee, Eva Csizmadia, Efi Kokkotou, Adam S. Cheifetz, Alan C. Moss, Satya K. Kota, Simon C. Robson, Maria Serena Longhi   +14 more
doaj   +1 more source

Metabolic stimulation improves bioenergetics and haematologic indices of circulating erythrocytes from sickle cell mice

The Journal of Physiology, EarlyView.
Abstract figure legend Metabolic stimulation improves bioenergetics, redox state, hydration and hematologic indices of circulating erythrocytes from sickle cell mice. Retained mitochondria in circulating RBCs from sickle mice are a source of RBC ATP as mitochondria function (ETC, electron transport chain) inhibitors [rotenone, a mitochondrial complex I
Luis E. F. Almeida, Meghann L. Smith, Sayuri Kamimura, Sebastian Vogel, Zenaide M. N. Quezado   +4 more
wiley   +1 more source

Research progress of CD39-CD73-adenosine pathway in immune regulation of hepatocellular carcinoma

Zhongguo Linchuang Yixue
Hepatocellular carcinoma (HCC) patients accounts for 85%-90% of all primary liver cancer patients. Surgical treatment methods, represented by resection and liver transplantation, have relatively good efficacy and are currently the preferred treatment ...
Lin SUN, Beili WANG, Wei GUO
doaj   +1 more source

Tumor‐Regional Immune Microenvironment: A Critical Factor in the Design of Radiotherapy–Immunotherapy Combination Trials

International Journal of Cancer, Volume 159, Issue 8, Page 1857-1872, 15 October 2026.
ABSTRACT Clinical trials combining radiotherapy (RT) with immune checkpoint blockade (ICB) have shown improved outcomes in only a fraction of patients, and optimal strategies for integrating these modalities remain under intense investigation. With a few exceptions, phase III combination trials have yielded disappointing results.
Xuanwei Zhang, Hui Wang, Weiyan Tang, Kai Kang, Kateryna Onyshchenko, Taotao Huang, Dan Liu, Jianxin Xue, You Lu, Gabriele Niedermann, Ren Luo   +10 more
wiley   +1 more source

Tumor Infiltrating Lymphocyte Therapy Combined With PD‐1/LAG‐3 Inhibition in Patients With Recurrent Platinum‐Resistant Ovarian Cancer

International Journal of Cancer, Volume 159, Issue 7, Page 1735-1749, 1 October 2026.
The detection of tumor‐infiltrating lymphocytes (TILs) is a positive prognostic factor in ovarian cancer. Moreover, TILs are significantly boosted by immunotherapy, though ovarian cancer patients have seen limited benefit from immune therapies. This study investigated the safety and feasibility of TIL therapy combined with PD‐1 and LAG‐3 inhibitors in ...
Tine J. Monberg, Cathrine L. Lorentzen, Marie C. W. Westergaard, Trine Z. Iversen, Troels H. Borch, Marco Donia, Sigrid M. Mannering, Stine E. W. Banke, Özcan Met, Inge Marie Svane   +9 more
wiley   +1 more source

A Distinct Immune Signature Characterizes Cirrhosis in Ethiopian Individuals With Chronic HBV Infection

Alimentary Pharmacology &Therapeutics, Volume 64, Issue 7, Page 951-964, October 2026.
Cirrhosis patients with untreated HBV in Ethiopia exhibit a distinct immune profile marked by depletion of NK cells, B cells, and T cells, alongside an expanded CD38+HLA‐DR+ CD8 T‐cell population. ABSTRACT Background and Aims The immune cell phenotype of African patients living with chronic hepatitis B virus (HBV) infection is rarely described, despite
Julia MacLeod, Fikadu G. Gudissa, Asiya Jeylan, Nega Berhe, Hailemichael Desalegn, Lasse Rossvoll, Asgeir Johannessen, Niklas K. Björkström, Dag Henrik Reikvam, Annika Niehrs   +9 more
wiley   +1 more source