Results 111 to 120 of about 19,288 (276)

A Keratinocyte‐Mast Cell NF‐κB2/CXCL2/IL‐6 Amplification Loop Enhances Cutaneous Antifungal Defense Against C. albicans

Advanced Science, EarlyView.
ABSTRACT Mast cells (MCs), key innate immune sentinels at the host–environment interface, serve as primary responders to invading pathogens. However, their specific contribution to host defense against cutaneous Candida albicans (C. albicans) infection and their synergy with other immune and non‐immune cells remain poorly understood. Here, we show that
Yan Yuan, Manyun Mao, Jiaan Zhang, Zhimin Duan, JiaNing Wang, Yujie Chen, Sihan Chen, Chuting Liang, Xvyue Zhou, Songmei Geng, Min Li, Xu Chen, Ni Lian   +12 more
wiley   +1 more source

Mucosal-associated invariant T-cell frequency and function in blood and liver of HCV mono- and HCV/HIV co-infected patients with advanced fibrosis [PDF]

, 2017
__Background & Aims:__ Mucosal-associated invariant T (MAIT) cells are important innate T cells with antimicrobial and immunoregulatory activity, recently found to be depleted in blood of patients with HIV and HCV mono-infections.
Arends, J.E. (Joop), Beudeker, B.J.B. (Boris), Boonstra, P.A. (André), Claassen, M.A.A. (Mark), Heide-Mulder, M. (Marieke) van der, Knegt, R.J. (Robert) de, Oord, G.W. (Gertine) van, Schulze zur Wiesch, J. (Julian), Verbon, A. (Annelies)   +8 more
core   +1 more source

T Cell Exhaustion in Cancer Immunotherapy: Heterogeneity, Mechanisms, and Therapeutic Opportunities

Advanced Science, EarlyView.
T cell exhaustion limits immunotherapy efficacy. This article delineates its progression from stem‐like to terminally exhausted states, governed by persistent antigen, transcription factors, epigenetics, and metabolism. It maps the exhaustion landscape in the TME and proposes integrated reversal strategies, providing a translational roadmap to overcome
Yang Yu, Xiaoyu Yao, Qingyang Wang, Mengrui Yang, Runze Li, Jiangjiang Qin, Jing Zhuang, Changgang Sun   +7 more
wiley   +1 more source

Mucosal-Associated Invariant T Cells Expressing the TRAV1-TRAJ33 Chain Are Present in Pigs

Frontiers in Immunology, 2019
Mucosal-associated invariant T (MAIT) cells are a subpopulation of evolutionarily conserved innate-like T lymphocytes bearing invariant or semi-invariant TCRα chains paired with a biased usage of TCRβ chains and restricted by highly conserved monomorphic
Xingxing Xiao, Xingxing Xiao, Kun Li, Xueting Ma, Xueting Ma, Baohong Liu, Baohong Liu, Xueyang He, Xueyang He, Shunli Yang, Shunli Yang, Wenqing Wang, Wenqing Wang, Baoyu Jiang, Jianping Cai, Jianping Cai   +15 more
doaj   +1 more source

Mucosal-Associated Invariant T (MAIT) cells are impaired in Th17 associated primary and secondary immunodeficiencies

The recently described Mucosal Associated Invariant T (MAIT) cells mediate specific recognition of bacterial and fungal vitamin B2 metabolites. As innate T cells, they possess broad effector responses, including IFN- including Iproduction, that are ...
Barcenas-Morales, Gabriela, Döffinger, Rainer, Eren, Efrem, Faust, Saul N., Gao, Yifang, Ottensmeier, Christian H., Rae, William, Ramakrishnan, Keseva, Williams, Anthony P.   +8 more
core   +1 more source

Tailored Porous Bimetallic Nanozyme Platform for Full‐Cycle Therapeutics of Intestinal Ischemia/Reperfusion

Advanced Science, EarlyView.
ABSTRACT Intestinal ischemia/reperfusion (I/R) injury presents a biphasic pathology: an acute oxidative‐inflammatory phase leading to organ failure, and a recovery phase marked by mucosal dysfunction and bacterial translocation. The developed MPB@TA‐Cu‐Ma nanocomposite functions as a dual‐phase therapeutic platform with significant efficacy. It rapidly
Chenghao Qiu, Wenjing Xian, Mengxue Wang, Guozhi Zhao, Yanhuo Zhang, Zhiyu Zhou, Bo Sheng, Zhuo Zhen, Xie Liu, Shouwen Diao, Mengwei Tu, Chen Qiu, Huixian Wang, Jianbo Zhang, Peng Zhu, Tong Li   +15 more
wiley   +1 more source

The Role of Innate T Cells in Inflammatory Disorders in Asthma and Chronic Rhinosinusitis [PDF]

Clinical and Experimental Otorhinolaryngology
Chronic rhinosinusitis (CRS) and asthma frequently coexist and represent heterogeneous inflammatory disorders of the upper and lower airways, respectively.
Myeong-seok Lee, Dae Woo Kim, You Jeong Lee   +2 more
doaj   +1 more source

Oil‐Coated Nanoplastics Induce Rapid Membrane Disruption and Severe Intestinal Injury

Advanced Science, EarlyView.
Oil‐rich food contact dramatically amplifies MNP release from plastic takeout containers, producing oil‐coated nanoplastics with altered surface properties and rapid membrane‐disruptive effects. These particles cause severe intestinal barrier damage and immune dysfunction in mice, and risk modeling suggests that long‐term gastrointestinal burdens may ...
Ruwen Xie, Gulimire Yilihan, Qiong Chen, Dachuan Lin, Zhen Liu, Mengyi Yuan, Yujia Wang, Haoteng Xu, Weishang Zhou, Wanxin Gong, Yueer Li, Chen Peng, Tong Yang, Peng Gao, Qing Liu, Xin‐Hua Feng, Mu Xiao, Chao Jiang   +17 more
wiley   +1 more source

Nutrition, diet and immunosenescence [PDF]

, 2013
Ageing is characterized by immunosenescence and the progressive decline in immunity in association with an increased frequency of infections and chronic disease.
Agrawal, Agrawal, Akbar, Almanzar, Alonso, Alperovich, Alvarez-Rodriguez, Arunachalam, Azzini, Bates, Bechoua, Belisle, Belisle, Berzins, Blomberg, Bogden, Borrego, Bouwens, Bravo, Buffa, Bunout, Butcher, Calder, Camous, Canaday, Cannizzo, Carluccio, Castle, Cevenini, Chandra, Chatta, Chidrawar, Chung, Ciaramella, Clambey, Clark, Claudio Nicoletti, Colonna-Romano, Corridan, Corsini, Cortes, Cossack, Currier, De La Fuente, De la Fuente, De la Fuente, De Martinis, DelaRosa, DelaRosa, Della Bella, Dell’Agli, Dewan, Di Lorenzo, Dong, Donnini, Dorshkind, Dubey, Duchateau, Dunn-Walters, Effros, Enos, Estruch, Farges, Fateh, Faunce, Fearnley, Feart, Fietta, Flores, Fortes, Fortin, Fortin, Franceschi, Franceschi, Frasca, Frasca, Fulop, Fulop, Fulop, Fulop, Galli, Gao, Gayoso, Gebremichael, Gibson, Gibson, Gill, Gill, Ginaldi, Gomez, Goronzy, Goronzy, Guigoz, Guigoz, Hadziabdic, Hakim, Hamilton-Miller, Haynes, Haynes, Haynes, Herndler-Brandstetter, Herrero, Herrero, Hilmer, Hodkinson, Hong, Ishimoto, Jing, Kahmann, Kamal Ivory, Khan, Kowdley, Larbi, Larbi, Lasheras, Le Garff-Tavernier, Lee, Lesourd, Lesourd, Ligthart, Lung, Magrone, Mariani, Mariani, Martinez-Gonzalez, Maue, McElhaney, Merchant, Meydani, Meydani, Meydani, Meydani, Mitchell, Monagas, Murasko, Mysliwska, Mònica Maijó, Nagel, Nicoletti, Nicoletti, Nikolich-Zugich, Nova, Nova, Ogawa, Ogawa, Osler, Ouwehand, Ouwehand, Pae, Paganelli, Pallast, Pawelec, Peralbo, Peralbo, Pfister, Plackett, Plowden, Prakash, Prasad, Prasad, Prasad, Prasad, Psaltopoulou, Pérez-Cabezas, Rees, Rink, Salas-Salvado, Sarah J. Clements, Saule, Saurwein-Teissl, Scarmeas, Scarmeas, Schenkein, Schiffrin, Schiffrin, Schwaiger, Shaw, Shodell, Simon R. Carding, Sofi, Sofi, Solana, Solana, Solana, Sridharan, Steger, Stout-Delgado, Swift, Tangney, Tasat, Tortorella, Tortorella, Trichopoulou, Uyemura, Valls-Pedret, van Duin, Varas, Vasto, Vasto, Vetvicka, Vulevic, Waitzberg, Wallace, Watson, Webster, Weiskopf, Weksler, Wenisch, Wikby, Willett, Wong, Wordsworth, Wu, Yaqoob, Yaqoob, Yuan, Zanni, Zissel   +217 more
core   +1 more source

Catechol Derivative‐Based Bioadhesives: Molecular Design for Precision Medical Adhesion

Advanced Science, EarlyView.
This study utilizes tree‐inspired side‐chain engineering to graft five catechol derivatives onto PVA, systematically revealing how side‐chain length and substituents regulate adhesion and cohesion properties. Among them, the PVA‐CA patch demonstrates superior tissue adhesion, biocompatibility, and promotes regeneration, establishing a programmable ...
Xueyu Wang, Zixin Yang, Shan Wang, Weiwei Tan, Zhirui He, Qinyu Duan, Huanan Wang, Tao Chen, Shanshan Hu   +8 more
wiley   +1 more source