Results 91 to 100 of about 119,388 (188)

CXCL6 Reshapes Lipid Metabolism and Induces Neutrophil Extracellular Trap Formation in Cholangiocarcinoma Progression and Immunotherapy Resistance

Advanced Science, EarlyView.
CXCL6's function in cholangiocarcinoma is underexplored. Here it is discovered that CXCL6 is upregulated in cholangiocarcinoma tissues and promotes proliferation and metastasis of it. CXCL6 functions through the CXCR1/2‐JAK‐STAT/PI3K axis and reshaping tumor lipid metabolism.
Tian He, Zi‐Yi Wang, Bin Xu, Cheng‐Jie Zhong, Lu‐Na Wang, Huan‐Chen Shi, Zi‐Yue Yang, Shi‐Qi Zhou, Hui Li, Bo Hu, Xiao‐Dong Zhu, Ying‐Hao Shen, Jian Zhou, Jia Fan, Hui‐Chuan Sun, Cheng Huang   +15 more
wiley   +1 more source

C1q+ Macrophage–Tumor Cell Interaction Promoted Tumorigenesis via GPR17/PI3K/AKT Pathway Induced DNA Hypermethylation in Nasopharyngeal Carcinoma

Advanced Science, EarlyView.
In the TME of NPC, C1q secreted by C1q+ TAMs interacted with GPR17 to activate PI3K/AKT signaling through strengthening GPR17 coupling PI3K and increasing calcium levels in tumor cells. The activated PI3K/AKT signaling further induces DNA hypermethylation to promote the malignancy and stemness of tumor cells.
Yunzhi Liu, Cuicui Huang, Min Luo, Wenfu Lu, Baifeng Zhang, Lu Bai, Shuyue Zheng, Yanan Tan, Shanshan Li, Huali Wang, Lanqi Gong, Xinyuan Guan   +11 more
wiley   +1 more source

Gut microbiota–derived short‐chain fatty acids regulate group 3 innate lymphoid cells in HCC

Hepatology, EarlyView., 2022
Abstract Background and Aims Type 3 innate lymphoid cells (ILC3s) are essential for host defense against infection and tissue homeostasis. However, their role in the development of HCC has not been adequately confirmed. In this study, we investigated the immunomodulatory role of short‐chain fatty acids (SCFAs) derived from intestinal microbiota in ILC3
Chupeng Hu, Bingqing Xu, Xiaodong Wang, Wen‐Hua Wan, Jinying Lu, Deyuan Kong, Yu Jin, Wenhua You, Hua Sun, Xiaoxin Mu, Dongju Feng, Yun Chen   +11 more
wiley   +1 more source

Expression of an interleukin-2 partial agonist enhances regulatory T cell persistence and efficacy in mouse autoimmune models. [PDF]

Nat Commun
Robert J, Feuillolay M, de Temple-Llavero M, Akossi RF, Mhanna V, Cheraï M, Fourcade G, Charlotte F, Tchitchek N, Mi T, Youngblood B, Vazquez T, Rosenzwajg M, Klatzmann D.   +13 more
europepmc   +1 more source

Novel immunotherapies for immune-mediated haemolytic anaemia in dogs and people [PDF]

, 2015
Aerts, Ahmad, Andre, Baek, Baker, Baluna, Barcellini, Bardwell, Barker, Barker, Barker, Bennett, Berentsen, Bielekova, Brode, Brunkow, Buckner, Cancro, Cao, Castela, Corato, Den Otter, Desreumaux, Dieckmann, Dowling, Ellis, Forrester, Gagliani, Garden, Ginzler, Graca, Grant, Grundy, Haagsman, Haase, Hall, Hall, Han, Herzog, Heylmann, Hoffmann, Hori, Hori, Humrich, Impellizeri, Ito, James W Swann, Jubala, Jutel, Keiserman, Kim, Klatzmann, Knueppel, Kojima, Komatsu, Konietschke, Lutz, Mahevas, Mahevas, Marek-Trzonkowska, Mason, McCullough, Meiler, Miller, Miyara, Mouchess, Moyo, Mqadmi, Mueller, Oliver A Garden, Olivry, Packman, Penalver, Pinheiro, Polyak, Putnam, Reff, Reimer, Reynaud, Ring, Rodriguez, Rose, Rosenstein, Rue, Saadoun, Sabatos-Peyton, Sadlack, Sadlack, Sakaguchi, Schabowsky, Sharfe, Singer, Swann, Swann, Thornton, Tischner, Verhagen, Volkmann, Waldron-Lynch, Ward, Whitley, Wildin, Willerford, Wing, Xiao, Xu, Xu, Yadav, Zaja, Zanella, Zhao, Ziekman   +111 more
core   +1 more source

Akkermansia Muciniphila Alleviates Severe Acute Pancreatitis via Amuc1409‐Ube2k‐Foxp3 Axis in Regulatory T Cells

Advanced Science, EarlyView.
Akkermansia depletion correlates with acute pancreatitis (AP) severity. A. muciniphila and its protein Amuc_1409 mitigate pancreatic/systemic inflammation by expanding Tregs and IL‐10. Mechanistically, Amuc_1409 binds Ube2k, inhibiting Foxp3 ubiquitination to stabilize Treg differentiation and IL‐10 production, countering SAP‐induced SIRS/CARS ...
Jinyan Xie, Lijun Du, Yunkun Lu, Xiuliu Guo, Xinyuan Zhou, Yifan Tong, Bo Shen, Xin Yu, Feng Guo, Hong Yu   +9 more
wiley   +1 more source

Combinatorial targeting of G‐protein‐coupled bile acid receptor 1 and cysteinyl leukotriene receptor 1 reveals a mechanistic role for bile acids and leukotrienes in drug‐induced liver injury

Hepatology, EarlyView., 2022
CHIN117 is a dual cysteinyl leukotriene receptor 1 (CYSLTR1) antagonist and G‐protein‐coupled bile acid receptor 1 (GPBAR1) agonist. In the liver, GPBAR1 and CYSLTR1 are coexpressed by liver sinusoidal endothelial cells (LSECs), HSCs, circulating monocytes/macrophages, and liver resident macrophages (Kupffer cells).
Michele Biagioli, Silvia Marchianò, Cristina di Giorgio, Rosalinda Roselli, Martina Bordoni, Rachele Bellini, Bianca Fiorillo, Valentina Sepe, Bruno Catalanotti, Chiara Cassiano, Maria Chiara Monti, Eleonora Distrutti, Angela Zampella, Stefano Fiorucci   +13 more
wiley   +1 more source

Exosomal CMTM4 Induces Immunosuppressive Macrophages to Promote Ovarian Cancer Progression and Attenuate Anti‐PD‐1 Immunotherapy

Advanced Science, EarlyView.
In ovarian tumors with high CMTM4 expression, exosomes transfer CMTM4 to macrophages, upregulating ICAM1 and promoting M2 polarization via p65 nuclear translocation. This suppresses immunity by increasing PD‐1 and Tregs while reducing CD8+ T cells.
Bo Yin, Jianyi Ding, Jie Liu, Haoran Hu, Yashi Zhu, Meiqin Yang, Huijuan Zhou, Baoyou Huang, Tiefeng Huang, Mengjie Li, Yinyan He, Ang Li, Lingfei Han   +12 more
wiley   +1 more source

The Role of Tregs in the Tumor Microenvironment. [PDF]

Biomedicines
Sato Y.
europepmc   +1 more source

Cryo‐Inactivated Cancer Cells Derived Magnetic Micromotors for Tumor Immunotherapy

Advanced Science, EarlyView.
Cryo‐inactivated cancer cell‐based magnetic micromotors are developed for synergistic tumor immunotherapy via magnetic targeting. These micromotors can induce ferroptosis and immunogenic cell death, deliver tumor antigens, and activate the Mn2+‐dependent cGAS‐STING pathway. The system effectively suppresses tumor progression, recurrence, and metastasis,
Qingfei Zhang, Gaizhen Kuang, Wenzhao Li, Yuanjin Zhao   +3 more
wiley   +1 more source