Results 171 to 180 of about 275,584 (397)

The Immune Imbalance of Treg/Th17 in Otitis Media of Effusion Patients May be Related to PI3K/Akt/mTOR Signaling Activation in the Middle Ear Mucosa

, 2021
Xianhai Zeng
openalex   +1 more source

Metabolic Control of Treg Cell Stability, Plasticity, and Tissue-Specific Heterogeneity

Frontiers in Immunology, 2019
Regulatory T (Treg) cells are crucial for peripheral immune tolerance and prevention of autoimmunity and tissue damage. Treg cells are inherently defined by the expression of the transcription factor Foxp3, which enforces lineage development and immune ...
Hao Shi, H. Chi
semanticscholar   +1 more source

Tregs and rethinking cancer immunotherapy [PDF]

Journal of Clinical Investigation, 2007
Tumors express antigens that should induce immune-mediated rejection, but spontaneous rejection of established tumors is rare. Recent work demonstrates that one reason for the lack of tumor rejection is that tumors actively defeat host immunity. This concept forces us to rethink current approaches to harnessing potent, specific host immunity to battle ...
openaire   +2 more sources

Immune Predictors of Radiotherapy Outcomes in Cervical Cancer

Advanced Science, EarlyView.
This study reveals dynamic immune remodeling in cervical cancer following radiotherapy. Single‐cell analysis identifies the C3/C3AR1 axis as a central mediator of epithelial–myeloid crosstalk, whose inhibition reduces treatment efficacy in mice. Guided by these insights, the eight‐feature machine‐learning model: Cervical Cancer Radiotherapy Immune ...
Linghao Wang, Jie Zhu, Zequn Ding, Zhiyuan Xie, Xingchen Liu, Feihong Zhang, Xiaojun Liu, Yan Zhang, Haiyan Chen   +8 more
wiley   +1 more source

HRS Degradation‐Induced Nicotinamide Deficiency in Placental Extracellular Vesicles Triggers Preeclampsia by Disrupting Maternal‐Fetal Immune Homeostasis

Advanced Science, EarlyView.
This study shows that lower NAM levels in PE‐derived pEVs correlate with disease severity. NAM‐deficient pEVs reduce Th1 and Th17 inhibition, leading to PE‐like symptoms. NAM in pEVs inhibits Th1 via SIRT1 and Th17 via macrophages. Reduced NAM in PE‐EVs is due to decreased HRS expression in trophoblasts, resulting from elevated HSP27.
Haiyi Fei, Yuhan Lin, Xiu Liu, Xiaohong Zhu, Xiaowen Lu, Zhan Shi, Fan Jia, Shiqian Xu, Ling Fang, Lingling Jiang, Songying Zhang   +10 more
wiley   +1 more source

PLA2G16‐Mediated Tetracosatetraenoic Acid Rewires Fatty Acid Oxidation to Impair CD8+ T Cell Immune Function in Promoting Breast Cancer Lung Metastasis

Advanced Science, EarlyView.
Illustrating how tumor‐derived PLA2G16 regulates tetracosatetraenoic acid (C24:4 (n‐6)) accumulation and CD8+ T cell activation via the C24:4‐PPARα‐FAO axis in early metastatic niches, thereby promoting lung metastasis of triple‐negative breast cancer.
Yubi Gan, Die Meng, Lei Lang, Jing Luo, Peijin Dai, Chao Chang, Zexiu Lu, Yuetong Guo, Rui Wang, Shanchun Chen, Xi Tang, Yixuan Hou, Dongmei Tan, Manran Liu   +13 more
wiley   +1 more source

Role of CD19⁺CD5⁺CD1d⁺ Bregs in maintaining the Th17/Treg balance in mice with systemic lupus erythematosus complicated with atherosclerosis [PDF]

, 2023
Zhen‐Zhen Zhu, Xiao‐Huan Chen, Si‐Ru Wei, Jia Xu, Yahui Wang, Wen‐Jue Wu, Hong Liu, Hanyou Mo   +7 more
openalex   +1 more source

Targeting NRP1 in Endothelial Cells Facilitates the Normalization of Scar Vessels and Prevents Fibrotic Scarring

Advanced Science, EarlyView.
Scars exhibit vascular abnormal alterations, including upregulated NRP1 expression in endothelial cells, increased vascular density and branching, compromised vessel wall integrity, and incomplete pericyte coverage. Therapeutic targeting of NRP1 through hydrogel spray delivery offers a promising approach to normalize aberrant vasculature and prevent ...
Yu Wang, Xin Zhou, Min Liu, Meimei Huang, Peirong Chen, Xinying Li, Fangchao Xue, Wenyan Zhao, Di Liu, Lang Li, Yuangang Lu, Wen Zeng   +11 more
wiley   +1 more source

Benznidazole affects expression of Th1, Th17 and Treg cytokines during acute experimental Trypanosoma cruzi infection [PDF]

, 2017
Mariana Gatto, Larissa Ragozo Cardoso de Oliveira, Fernanda De Nuzzi Dias, João Pessoa Araújo, Carlos Roberto Gonçalves de Lima, Eliana Peresi‐Lordelo, Rodrigo Mattos dos Santos, Cilmery Suemi Kurokawa   +7 more
openalex   +1 more source

Type I Interferon Pathway Activation Disrupts Monocyte Maturation and Enhances Immune Evasion in Multiple Myeloma

Advanced Science, EarlyView.
This study shows that monocytes in multiple myeloma display an excessive interferon response, leading to transcriptional reprogramming and altered differentiation. Using single‐cell sequencing, coculture experiments, and patient samples before and after therapy, the authors demonstrate that induction treatment reduces this interferon response ...
Jian Cui, Jingwei Wang, Xiaoyun Li, Lina Wang, Xuehan Mao, Rui Lyv, Wenqiang Yan, Jingyu Xu, Jieqiong Zhou, Chenxing Du, Shuhui Deng, Mu Hao, Yan Xu, Shuhua Yi, Dehui Zou, Tao Cheng, Xin Gao, Lugui Qiu, Gang An   +18 more
wiley   +1 more source