Bone marrow immune cells and drug resistance in acute myeloid leukemia by Miao Zhang, Miao Zhang, You Yang, You Yang, Jing Liu, Jing Liu, Ling Guo, Ling Guo, Qulian Guo, Qulian Guo, Wenjun Liu, Wenjun Liu

“…The abnormal number and function of immunosuppressive cells, including regulatory T cells (Tregs) and myeloid-derived suppressor cells (MDSCs), along with the dysfunction and exhaustion of immunological effector cells, including cytotoxic T lymphocytes (CTLs), dendritic cells (DCs) and natural killer cells (NKs), can induce immune escape of leukemia cells and are closely linked to therapy resistance in leukemia. …”
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5-Azacytidine Promotes an Inhibitory T-Cell Phenotype and Impairs Immune Mediated Antileukemic Activity by Thomas Stübig, Anita Badbaran, Tim Luetkens, York Hildebrandt, Djordje Atanackovic, Thomas M. C. Binder, Boris Fehse, Nicolaus Kröger

“…In vivo data confirm the increase of Treg compartment, while CD8+ T-effector cell numbers were reduced. 5-Aza treatment results in a shift from cytotoxic to regulatory T-cells with a functional phenotype and a major reduction in proinflammatory Th1-cells, indicating a strong inhibition of tumor-specific T-cell immunity by 5-Aza.…”
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A Narrative Review of Prognostic Gene Signatures in Oral Squamous Cell Carcinoma Using LASSO Cox Regression by Nur Fatinazwa Mohd Faizal, Saptarsi Shai, Bansi P. Savaliya, Lee Peng Karen-Ng, Rupa Kumari, Rahul Kumar, Vui King Vincent-Chong

“…Our findings revealed 13 studies that correlated a greater number of regulatory T cells (Tregs) cells in protective gene signatures with increased recurrence-free and overall survival rates. …”
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It’s about TIME – Gal-9 as a potential immunotherapeutic target in pancreatic ductal adenocarcinoma by Christin Knickmeier, Gaetan Aime Noubissi Nzeteu, Bernhard F. Gibbs, Frederik J. H. Hoogwater, Maarten W. Nijkamp, Maximilian Bockhorn, N. Helge Meyer

“…This review comprehensively examines the multifaceted role of Gal-9 in the TIME of PDAC, detailing its mechanisms of action, including the induction of regulatory T cells, polarization of tumor-associated macrophages, and modulation of apoptotic pathways via Tim-3 and caspase activation. …”
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Short-Chain Fatty Acids Promote Immunotherapy by Modulating Immune Regulatory Property in B Cells by Cai-Jie Zhou, Bai-Ling Xie, Hai-Yang Han, Yin Wang, Yong-Hua Wang, Jing-Yi Hong, Yi-Xia Wei, Zhi-Gang Liu, Yan Feng, Gui Yang, Ping-Chang Yang

“…The dysfunction of regulatory B cells (Breg) may result in immune inflammation such as allergic rhinitis (AR); the underlying mechanism is not fully understood yet. …”
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Targeting B and T Lymphocyte Attenuator Regulates Lupus Disease Development in NZB/W Mice by Gherardi L, Aubergeon L, Sayah M, Fauny JD, Dumortier H, Monneaux F

“…We have previously shown an altered BTLA expression by regulatory T cells and an impaired capacity of BTLA to inhibit CD4+ T cell activation in lupus patients. …”
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Involvement of Different CD4+ T Cell Subsets Producing Granzyme B in the Immune Response to Leishmania major Antigens by Ikbel Naouar, Thouraya Boussoffara, Melika Ben Ahmed, Nabil Belhaj Hmida, Adel Gharbi, Sami Gritli, Afif Ben Salah, Hechmi Louzir

“…To address the question of regulatory T cell (Tregs) involvement, the frequency of circulating Tregs was assessed and found to be higher in HZCL individuals compared to that of HC. …”
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Protocol for a first-in-human feasibility study of T regulatory cells (TR004) for inflammatory bowel disease using (ex vivo) Treg expansion (TRIBUTE) by Jennifer Clough, Peter Irving, A Toby Prevost, Graham M Lord, Joana Vasconcelos, James B Canavan, Beverley Rodger, D Macallan

“…In vitro-expanded ‘thymus-derived’ regulatory T cells (tTreg) have shown promise in preclinical models of IBD, leading to interest in their use as a potential therapy in CD. …”
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Inflammation and Immune Escape in Ovarian Cancer: Pathways and Therapeutic Opportunities by Liu C, Yin Q, Wu Z, Li W, Huang J, Chen B, Yang Y, Zheng X, Zeng L, Wang J

“…The tumor microenvironment (TME) is characterized by immune cells like tumor-associated macrophages (TAMs) and regulatory T cells (Tregs), which suppress anti-tumor immune responses, facilitating immune evasion. …”
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Immune Cells and Intracerebral Hemorrhage: A Causal Investigation Through Mendelian Randomization by Liumei Mo, Wei Pan, Wenjing Cao, Kui Wang, Li'an Huang

“…Results MR analysis elucidated 33 immune cell traits with causal associations, comprising B cells (eight traits), conventional dendritic cells (cDC, two traits), maturation stages of T cells (two traits), monocytes (two traits), myeloid cells (five traits), TBNK cells (six traits), and regulatory T cells (Treg, eight traits). DP (CD4+CD8+) %T cell (OR = 0.83, CI = 0.72–0.96, p = 0.013) exhibited the strongest protective effect. …”
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The MicroRNA-106a/20b Strongly Enhances the Antitumour Immune Responses of Dendritic Cells Pulsed with Glioma Stem Cells by Targeting STAT3 by Hui Zhou, Chengmei Sun, Cong Li, Shiting Hua, Feng Li, Ruichun Li, Dongpeng Cai, Yuxi Zou, Yingqian Cai, Xiaodan Jiang

“…Moreover, the reduction in STAT3 levels in GSC-DCs enhanced the generation of CD8+ T cells and reduced the generation of Foxp3+ regulatory T cells. Meanwhile, the secretion of the T cell cytokine IFN-γ was significantly increased. …”
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Breg Cells in Celiac Disease Isolated or Associated to Hashimoto’s Thyroiditis by Maria Giulia Santaguida, Ilenia Gatto, Giorgio Mangino, Camilla Virili, Ilaria Stramazzo, Poupak Fallahi, Alessandro Antonelli, Patrizia Gargiulo, Giovanna Romeo, Marco Centanni

“…Hashimoto’s thyroiditis (HT) may occur associated with celiac disease (CD). Regulatory B cells (Breg) subsets have been shown to play a significant role in autoimmune processes. …”
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Capsular polysaccarides of probiotics and their immunomodulatory roles by Jing Li, Saisai Feng, Leilei Yu, Jianxin Zhao, Fengwei Tian, Wei Chen, Qixiao Zhai

“…In turn, they also exhibit immunomodulatory activities, such as strengthening the functions of macrophages, promoting the maturation of antigen-presenting cells, and inducing regulatory T cells. All of these effects of cell-surface polysaccharides exhibit their significant protective properties in immunocompromised diseases, such as colitis, arthritis, and dermatitis. …”
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HLA-G Expression on Blasts and Tolerogenic Cells in Patients Affected by Acute Myeloid Leukemia by Grazia Locafaro, Giada Amodio, Daniela Tomasoni, Cristina Tresoldi, Fabio Ciceri, Silvia Gregori

“…DC-10 are present in the peripheral blood and are essential in promoting and maintaining tolerance via the induction of adaptive T regulatory (Treg) cells. We investigated HLA-G expression on blasts and the presence of HLA-G-expressing DC-10 and CD4+ T cells in the peripheral blood of AML patients at diagnosis. …”
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The Microbiota Determines Susceptibility to Experimental Autoimmune Uveoretinitis by Jarmila Heissigerova, Petra Seidler Stangova, Aneta Klimova, Petra Svozilkova, Tomas Hrncir, Renata Stepankova, Miloslav Kverka, Helena Tlaskalova-Hogenova, John V. Forrester

“…GF mice also had reduced numbers of IFN-γ and IL-17-producing T cells and increased numbers of regulatory T cells in the eye-draining lymph nodes. These data suggest that the presence of microbiota during autoantigen recognition regulates the inflammatory response by influencing the adaptive immune response.…”
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Blockade of Wnt/β-Catenin Pathway Aggravated Silica-Induced Lung Inflammation through Tregs Regulation on Th Immune Responses by Wujing Dai, Fangwei Liu, Chao Li, Yiping Lu, Xiaowei Lu, Sitong Du, Ying Chen, Dong Weng, Jie Chen

“…By analyzing CD4+ T cells, we found that blockade of Wnt/β-catenin pathway suppressed regulatory T cells (Tregs). Reciprocally, enhanced Th17 response was responsible for the further accumulation of neutrophils and production of proinflammatory cytokines. …”
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Discovery and development of ANV419, an IL-2/anti-IL-2 antibody fusion protein with potent CD8+ T and natural killer cell-stimulating capacity for cancer immunotherapy by Patrizia Murer, Barbara Brannetti, Jean-Michel Rondeau, Laetitia Petersen, Nicole Egli, Simone Popp, Catherine Regnier, Kirsten Richter, Andreas Katopodis, Christoph Huber

“…Novel engineered IL-2 agonists strive to increase the therapeutic window of aldesleukin (human IL-2) by increasing selectivity toward effector over regulatory T cells and reducing dose-limiting toxicities. …”
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After Treatment Decrease of Bone Marrow Tregs and Outcome in Younger Patients with Newly Diagnosed Acute Myeloid Leukemia by Mario Delia, Paola Carluccio, Anna Mestice, Roberta Frappampina, Francesco Albano, Giorgina Specchia, Pellegrino Musto

“…In particular, immune suppressive regulatory T cells (Tregs) may contribute to this defective antileukemic immune response, being recruited by bone marrow leukemic cells to evade immune surveillance. …”
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Tumor-associated-fibrosis and active collagen-CD44 axis characterize a poor-prognosis subtype of gastric cancer and contribute to tumor immunosuppression by Yingqi Yang, Haohan Sun, Hongkai Yu, Luyao Wang, Chang Gao, Haokun Mei, Xiaomeng Jiang, Minghui Ji

“…The expression of CD44 was significantly elevated in the subtype, associated with poor prognosis and tumor immune suppression in gastric cancer, potentially involved in the recruitment of immunosuppressive cells such as M2 macrophages and regulatory T cells (Tregs) and the upregulation of multiple immune checkpoints including PD-1/PD-L1. …”
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Interleukin-12p35 Deficiency Reverses the Th1/Th2 Imbalance, Aggravates the Th17/Treg Imbalance, and Ameliorates Atherosclerosis in ApoE-/- Mice by Ying Huang, Haiying Hu, Ling Liu, Jing Ye, Zhen Wang, Bin Que, Wenjing Liu, Ying Shi, Tao Zeng, Lei Shi, Qingwei Ji, Chao Chang, Yingzhong Lin

“…Interleukin- (IL-) 35, a novel functional cytokine of regulatory T cells (Treg) comprised of the IL-12p35 subunit and the other subunit Epstein-Barr virus-induced gene 3 (EBI3), regulates the activity of CD4+ T cells and macrophages, thereby playing a critical role in inflammatory and autoimmune diseases. …”
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