Results 41 to 50 of about 99,561 (267)

Regulatory T Cells in Cancer Immunotherapy: Basic Research Outcomes and Clinical Directions

Cancer Management and Research, 2020
Guoming Zeng,1,2,* Libo Jin,3,4,* Qinsi Ying,5 Haojie Chen,3 Murinda Charmaine Thembinkosi,3 Chunguang Yang,6 Jinlong Zhao,6 Hao Ji,3 Sue Lin,3 Renyi Peng,3 Maolan Zhang,1,3 Da Sun3 1Chongqing University of Science and Technology, Chongqing 401331 ...
Zeng G, Jin L, Ying Q, Chen H, Thembinkosi MC, Yang C, Zhao J, Ji H, Lin S, Peng R, Zhang M, Sun D   +11 more
doaj  

The role of Foxp3 and Tbet co-expressing Treg cells in lung carcinoma

OncoImmunology, 2018
Despite the opposite roles of Tbet and Foxp3 in the immune system as well as in tumour biology, recent studies have demonstrated the presence of of CD4+ T cells, expressing both, Tbet and Foxp3.
Katerina Kachler, Corinna Holzinger, Denis I. Trufa, Horia Sirbu, Susetta Finotto   +4 more
doaj   +1 more source

CO-evaluation of Immunhistochemical PD-L1 and FOXP3 Expressions in Breast Cancer

Forbes Tıp Dergisi, 2023
Objective: Breast cancer is the most common cancer among women and is the second most frequent cause of cancer-related deaths worldwide. The aim of this study was to determine the prognostic values of PD-L1 expression in breast cancers and to detect the ...
Özge KAYA KORKMAZ, Gülden DİNİZ, Gülen GÜL, Ceren SAYAR   +3 more
doaj   +1 more source

Foxp3 Re-distributes Its Heavy Lifting [PDF]

Immunity, 2020
Understanding the mechanisms that establish regulatory T (Treg) cell identity is central to understanding Treg cell function. van der Veeken et al. now show that the lineage-determining transcription factor Foxp3 establishes Treg-cell-specific chromatin architecture indirectly, mostly by decreasing the expression of other transcriptional regulators ...
Aditi, Chandra, Naomi, Goldman, Golnaz, Vahedi   +2 more
openaire   +2 more sources

Establishment of a humanized patient‐derived xenograft mouse model of high‐grade serous ovarian cancer for preclinical evaluation of combination immunotherapy

Molecular Oncology, EarlyView.
We have established a humanized orthotopic patient‐derived xenograft (Hu‐oPDX) mouse model of high‐grade serous ovarian cancer (HGSOC) that recapitulates human tumor–immune interactions. Using combined anti‐PD‐L1/anti‐CD73 immunotherapy, we demonstrate the model's improved biological relevance and enhanced translational value for preclinical ...
Luka Tandaric, Line Bjørge, Martine Rott Lode, Cecilie Fredvik Torkildsen, Pia Aehnlich, Rammah Elnour, Daniela Elena Costea, Lars Andreas Akslen, Liv Cecilie Vestrheim Thomsen, Emmet McCormack, Katrin Kleinmanns   +10 more
wiley   +1 more source

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

Molecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary, Jose Javier Bravo‐Cordero   +1 more
wiley   +1 more source

In‐Depth Profiling Highlights the Effect of Efgartigimod on Peripheral Innate and Adaptive Immune Cells in Myasthenia Gravis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Myasthenia gravis (MG) is an autoimmune disorder characterized by antibody‐mediated complement activation. Efgartigimod, a neonatal Fc receptor (FcRn) antagonist, is approved for treating generalized MG (gMG). However, its modulatory effects on upstream innate and adaptive immune cells remain largely unexplored.
Lei Jin, Liu Dong, Ying Wang, Dingxian He, Chong Yan, Jianying Xi, Haoqin Jiang, Yu Shi, Ming Guan, Chongbo Zhao, Jie Song, Sushan Luo   +11 more
wiley   +1 more source

Evaluation of FOXP3 and IL10 as immunosuppressant markers in pediatric acute lymphocytic leukemia patients in Iraq [PDF]

Romanian Journal of Pediatrics
Background. Increased FOXP3+ Treg levels in the TME were positively correlated with a worse prognosis in certain cancer patients. FOXP3 was significantly overexpressed in pediatric B-ALL patients, and this overexpression was associated with a worse ...
Zainab Jasim Mohammed, Maha Kalaf Zughair, Majid Noori Humoud, Sadeq K. Ali   +3 more
doaj   +1 more source

Germanane Quantum Dots Promote Metabolic Reprogramming of Immune Cells Toward Regulatory T Cells and Suppress Inflammation In Vitro and In Vivo

Advanced Functional Materials, EarlyView.
Metabolic changes in immune cells direct the phenotype and function of the host immune system. Smart nanomaterials must target metabolic pathways to direct immune cell fate. This study reports the fabrication and first application of germanane quantum dots (GeHQDs) to modulate inflammation in vitro and in vivo.
Abhay Srivastava, Alireza Rafieerad, Weiang Yan, Keshav Narayan Alagarsamy, Qingdong Guan, Leena Regi Saleth, Michel Aliani, Sanjiv Dhingra   +7 more
wiley   +1 more source

Enhanced Human Antigen‐Specific B Cell Responses Using In Vitro 3D Tonsil Cultures Containing Stromal Cells

Advanced Healthcare Materials, EarlyView.
We developed a fully human 3D tonsil cell culture system incorporating supportive stromal cells that better sustains and activates immune cells than conventional methods. The model generates stronger, more targeted antibody responses to viral antigens and vaccines, providing a physiologically relevant and entirely human platform for studying immune ...
Maaike V. J. Braham, Marlon de Gast, Liubov Babii, Sabine Kruijer, Theo M. Bestebroer, Mathilde Richard, Mathieu Claireaux, S. Marieke van Ham, Jelle de Wit, Cécile A. C. M. van Els, Anja ten Brinke, Marit J. van Gils   +11 more
wiley   +1 more source