Phenotypic Characterization of Circulating CD4+ T Cells in ANCA-Associated Vasculitis by Sandra Lilliebladh, Åsa Johansson, Åsa Pettersson, Sophie Ohlsson, Thomas Hellmark

“…CD4+ T cells were divided into Th1, Th2, and Th17 cells and further subdivided into naïve, central memory, effector memory, and effector cells. Regulatory T cells were also analysed. Concentrations of cytokines and chemokines produced by the respective CD4+ T cell subset in plasma from 33 of the patients were measured by ELISA and compared to HBD. …”
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A risk signature constructed by Tregs-related genes predict the clinical outcomes and immune therapeutic response in kidney cancer by Gang Li, Jingmin Cui, Tao Li, Wenhan Li, Peilin Chen

“…Abstract Regulatory T cells (Tregs) have been found to be related to immune therapeutic resistance in kidney cancer. …”
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Galectin-1 as an Emerging Mediator of Cardiovascular Inflammation: Mechanisms and Therapeutic Opportunities by Ignacio M. Seropian, Germán E. González, Sebastián M. Maller, Daniel H. Berrocal, Antonio Abbate, Gabriel A. Rabinovich

“…Galectin-1 (Gal-1), an evolutionarily conserved β-galactoside-binding lectin, controls immune cell homeostasis and tempers acute and chronic inflammation by blunting proinflammatory cytokine synthesis, engaging T-cell apoptotic programs, promoting expansion of T regulatory (Treg) cells, and deactivating antigen-presenting cells. …”
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Exosomal miRNAs involvement in pathogenesis, diagnosis, and treatment of rheumatoid arthritis by Mahvash Sadeghi, Jalil Tavakol Afshari, Afsane Fadaee, Mohammadreza Dashti, Fatemeh Kheradmand, Sajad Dehnavi, Mojgan Mohammadi

“…In RA, deregulated exosomal miRNA expression was observed to be involved in the intercellular communication between synovial cells, and inflammatory or regulatory immune cells. Furthermore, circulating exosomal miRNAs were introduced as available diagnostic and prognostic biomarkers for RA pathology. …”
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The PTP1B Inhibitor Trodusquemine (MSI-1436) Improves Glucose Uptake in Equine Metabolic Syndrome Affected Liver through Anti-Inflammatory and Antifibrotic Activity by Lynda Bourebaba, Anna Serwotka-Suszczak, Nabila Bourebaba, Magdalena Zyzak, Krzysztof Marycz

“…Moreover, MSI-1436 enhanced the anti-inflammatory profile of livers by elevating the expression of IL-10 and IL-4 and activating CD4+CD25+Foxp3+ regulatory T cells in treated PBMC. Similarly, the inhibitor attenuated fibrogenic pathways in the liver by downregulating TGF-β/NOX1/4 axis and associated MMP-2/9 overactivation. …”
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Effects of Selenium Supplement on B Lymphocyte Activity in Experimental Autoimmune Thyroiditis Rats by Yang Li, Xinhe Zuo, Chuan Hua, Yong Zhao, Xun Pei, Man Tian

“…The concentrations of serum thyroid-stimulating hormone (TSH), TGAb, TPOAb, and B cell activating factor (BAFF) were detected in each group by enzyme-linked immunosorbent assay (ELISA), and the expression of interleukin-10 (IL-10) in thyroid tissue was detected by immunohistochemistry. B cells and regulatory B cells (Bregs) ratios in the spleen of rats were analyzed by flow cytometry. …”
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The Parenteral Vitamin C Improves Sepsis and Sepsis-Induced Multiple Organ Dysfunction Syndrome via Preventing Cellular Immunosuppression by Yu-Lei Gao, Bin Lu, Jian-Hua Zhai, Yan-Cun Liu, Hai-Xia Qi, Ying Yao, Yan-Fen Chai, Song-Tao Shou

“…The immunologic functions of CD4+CD25+ regulatory T cells (Tregs) and CD4+CD25− T cells, as well as the organ functions, were determined. …”
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Mixed Cutaneous Infection Caused by Leishmania and Dermatophytes: A Rare Coincidence or Immunological Fact by Amresh Kumar Singh, Ankur Kumar, Jayesh Pandey, Vivek Gaur, Pratima Tripathi, Indra Prasad Adhikari

“…Tinea is a fungal infection of the skin, which can become more extensively pathogenic particularly in patients with depressed cell-mediated immunity. Regulatory T cells and Th17 cells have been shown to be responsible for post-kala-azar dermal leishmaniasis (PKDL). …”
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T-Cell Subsets in Rheumatoid Arthritis Patients on Long-Term Anti-TNF or IL-6 Receptor Blocker Therapy by Sonja Dulic, Zsófia Vásárhelyi, Florentina Sava, László Berta, Balázs Szalay, Gergely Toldi, László Kovács, Attila Balog

“…The important findings are the following: (1) the proportion of regulatory T-cells (Tregs) which are decreased in untreated RA patients becomes normal in all long-term-treated groups; (2) in anti-TNF responders as well as in nonresponders, the frequencies of naïve CD4+ and CD8+ cells are lower, whereas those of proinflammatory Th1, Th2, and Th17 cells and HLA-DR+-activated cells are higher than those in untreated RA or healthy controls; (3) in IL-6R responders, Th1 proportion is decreased, while that of Th2 and Th17 is increased as compared to that in anti-TNF-treated patients and controls; (4) pending confirmation, a CD4CD69 ratio < 2.43 at baseline, could be useful to predict a good therapeutic response to anti-TNF therapy. …”
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Clinical Observation of Employment of Umbilical Cord Derived Mesenchymal Stem Cell for Juvenile Idiopathic Arthritis Therapy by Liming Wang, Yu Zhang, Hongtao Li, Jingxin Hong, Xiaobo Chen, Ming Li, Wen Bai, Jiangang Wang, Yongjun Liu, Mingyuan Wu

“…Some key values such as 28-joint disease activity score (DAS28), TNF-α, IL-6, and regulatory T cells (Tregs) were evaluated. Data were collected at 3 months and 6 months after first treatment. …”
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IL-10 and ARG-1 Concentrations in Bone Marrow and Peripheral Blood of Metastatic Neuroblastoma Patients Do Not Associate with Clinical Outcome by Fabio Morandi, Michela Croce, Giuliana Cangemi, Sebastiano Barco, Valentina Rigo, Barbara Carlini, Loredana Amoroso, Vito Pistoia, Silvano Ferrini, Maria Valeria Corrias

“…The expression of the immunosuppressive molecules IL-10 and arginase 1 (ARG-1), and of FOXP3 and CD163, as markers of regulatory T cells (Treg) and macrophages, respectively, was evaluated in bone marrow (BM) and peripheral blood (PB) samples collected at diagnosis from patients with metastatic neuroblastoma (NB). …”
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Phenotypical and Functional Analysis of Intraepithelial Lymphocytes from Small Intestine of Mice in Oral Tolerance by Maristela Ruberti, Luis Gustavo Romani Fernandes, Patricia Ucelli Simioni, Dirce Lima Gabriel, Áureo Tatsumi Yamada, Wirla Maria da Silva Cunha Tamashiro

“…Overall, our results suggest that the inability of TGN to become tolerant may be related to disorganization and altered proportions of inflammatory/regulatory T cells in its intestinal mucosa.…”
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Mesenchymal Stem Cells Enhance Pulmonary Antimicrobial Immunity and Prevent Following Bacterial Infection by Wenchao Li, Weiwei Chen, Saisai Huang, Xiaojun Tang, Genhong Yao, Lingyun Sun

“…Notably, infusion of MSCs led to a remarkable increase of regulatory T cells and Th1 cells in the lung. When infected by Hi, CTX did not significantly impair the elimination of invaded bacteria. …”
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Increased Frequency of CD4+ CD25+ FoxP3+ T Regulatory Cells in Pulmonary Tuberculosis Patients Undergoing Specific Treatment and Its Relationship with Their Immune-Endocrine Profil... by Ariana Díaz, Natalia Santucci, Bettina Bongiovanni, Luciano D’Attilio, Claudia Massoni, Susana Lioi, Stella Radcliffe, Griselda Dídoli, Oscar Bottasso, María Luisa Bay

“…Tuberculosis (TB) is a major health problem requiring an appropriate cell immune response (IR) to be controlled. Since regulatory T cells (Tregs) are relevant in IR regulation, we analyzed Tregs variations throughout the course of TB treatment and its relationship with changes in immune-endocrine mediators dealing with disease immunopathology. …”
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Intra-Articular Injection of Human Synovial Membrane-Derived Mesenchymal Stem Cells in Murine Collagen-Induced Arthritis: Assessment of Immunomodulatory Capacity In Vivo by Minglu Yan, Xin Liu, Qiujie Dang, He Huang, Fan Yang, Yang Li

“…Splenic helper T (Th) cell and regulatory B cell subsets were analyzed by flow cytometry. …”
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Lactiplantibacillus plantarum 22 A-3 ameliorates leaky gut in mice through its anti-inflammatory effects by Takashi Kobayashi, Takaomi Kessoku, Michihiro Iwaki, Asako Nogami, Masato Yoneda, Satoru Saito, Yoshie Yamana, Yosuke Nishitani, Hiroshige Kuwahara, Atsushi Nakajima

“…Flow cytometry showed that forkhead box P3-positive regulatory T cells tended to increase in the small intestine and colon; however, this was not significant. …”
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The Protective Effects of 18β-Glycyrrhetinic Acid on Imiquimod-Induced Psoriasis in Mice via Suppression of mTOR/STAT3 Signaling by Haiming Chen, Huazhen Liu, Bin Tang, Yuchao Chen, Ling Han, Jingjie Yu, Yuhong Yan, Chuanjian Lu

“…GA also suppressed the mRNA levels of IL-6, TNF-α, IL-17, IL-23, and IL-1β in the skin and increased the proportion of CD4+ Foxp3+ regulatory T cells (Tregs) in both lymph nodes and spleens. …”
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Crosstalk between Tumor-Infiltrating Immune Cells and Cancer-Associated Fibroblasts in Tumor Growth and Immunosuppression of Breast Cancer by Jarupa Soongsathitanon, Pranisa Jamjuntra, Nuttavut Sumransub, Supaporn Yangngam, Marjorie De la Fuente, Glauben Landskron, Peti Thuwajit, Marcela A. Hermoso, Chanitra Thuwajit

“…The immune cells including tumor-infiltrating lymphocytes (TILs) (cytotoxic T cells (CTLs), regulatory T cells (Tregs), and helper T cell (Th)), monocyte-infiltrating cells (MICs), myeloid-derived suppressor cells (MDSCs), mast cells (MCs), and natural killer cells (NKs) play an important part in the immunological balance, fluctuating TME between protumoral and antitumoral responses. …”
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Calcium Channel Blocker Lacidipine Promotes Antitumor Immunity by Reprogramming Tryptophan Metabolism by Yuwen Sheng, Chong Qiao, Zhonghui Zhang, Xiaoke Shi, Linhan Yang, Ruiying Xi, Jialing Yu, Wanli Liu, Guolin Zhang, Fei Wang

“…Lacidipine activates effector T cells and incapacitates regulatory T cells (Tregs) to augment the anti‐tumor effect of chemotherapeutic agents in breast cancer by converting immunologically “cold” into “hot” tumors. …”
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Combination of potassium oxonate with anti-PD-1 for the treatment of colorectal cancer by Yuanyuan Wang, Chenxi Hu, Tianpeng Du, Jiawen Li, Kaiyuan Hui, Xiaodong Jiang

“…The TME were tended to an environment beneficial for killing tumors by enhancing chemotactic factor release, increasing CD8+ T cell infiltration and activation, and decreasing the amount of regulatory T cells. Moreover, IFN-γ and IL-2 secretion were found to be enriched in the tumor TME.ConclusionOur study indicated that combination of PO and anti-PD-1 could synergistically suppress CRC progression and altered the tumor microenvironment in favor of antitumor immune responses.…”
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