Results 111 to 120 of about 306,421 (309)

Improved Systemic Immunochemotherapy Employing an Oxaliplatin‐TLR7/8 Agonist Prodrug Strategy

Advanced Science, EarlyView.
A platinum(IV) prodrug is developed to systemically deliver the TLR7/8 agonist gardiquimod. Tumor‐targeting is mediated by an albumin‐binding maleimide, which limits premature complex activation. Ox‐Gardi‐Mal accumulates specifically in the tumor, where it activates the immune system.
Michael Gutmann, Martijn Dijkstra, Philipp Salomon, Jamie Cowles, Anja Federa, Dina Baier, Carola Jaunecker, Iemima Semerean, Venla Karvonen, Christine Pirker, Maria Sibilia, Dietmar Herndler‐Brandstetter, Petra Heffeter, Bernhard K. Keppler, Christian R. Kowol, Walter Berger   +15 more
wiley   +1 more source

Characterization of immune response to neurofilament light in experimental autoimmune encephalomyelitis [PDF]

, 2013
PMCID: PMC3856490This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided ...
Amor, S, Baker, D, Beyer, C, Gerritsen, W, Huizinga, R, Kipp, M, Peferoen-Baert, R, Pryce, G, Puentes, F, Reijerkerk, A, Ummenthum, K, van der Star, BJ, van der Valk, P, Victor, M   +13 more
core   +5 more sources

Targeting Peptostreptococcus anaerobius with an Iron‐Based Nanozyme Reverses Ferroptosis Resistance and Enhances Antitumor Immunity in Colorectal Cancer

Advanced Science, EarlyView.
An iron‐based nanozyme selectively eliminates intratumoral P. anaerobius while catalytically generating ROS to induce ferroptosis, synergistically suppressing colorectal cancer growth and activating anti‐tumor immunity through immunogenic cell death. ABSTRACT The intratumoral microbiota is a critical determinant of therapeutic outcomes in colorectal ...
Yinghao Cao, Jun Wang, Hanwenchen Wang, Xiang Sun, Fang Fang, Shiying Li, Jianping Liu, Changrong Shi, Pengyuan Qi, Jianhua Zou, Xiaoyuan Chen, Kailin Cai   +11 more
wiley   +1 more source

Immunoregulatory functions for murine intraepithelial lymphocytes: gamma/delta T cell receptor-positive (TCR+) T cells abrogate oral tolerance, while alpha/beta TCR+ T cells provide B cell help. [PDF]

, 1992
Past work has shown that a subset of effector T cells with unique characteristics could abrogate hapten- or antigen-induced tolerance, and the reconstitution of this immune response has been termed contrasuppression.
Aicher, WK, Bluestone, JA, Eldridge, JH, Fujihashi, K, Kiyono, H, McGhee, JR, Taguchi, T   +6 more
core  

PET Imaging of Cardiac Inflammation in Viral Myocarditis Using a DPP4‐Targeted Probe

Advanced Science, EarlyView.
This study describes a DPP4‐targeted PET probe for imaging myocardial inflammation by selectively targeting activated immune cells. Derived from the clinically approved small‐molecule inhibitor linagliptin, the probe demonstrates favorable biodistribution with specific cardiac uptake in myocarditis.
Wanhao Gao, Wenzhu Hu, Du Tang, Xinxin Liu, Kun Yu, Lixia Feng, Minyu Liao, Wang Lin, Wenqiang Zhu, Sanjay Rajagopalan, Xiaoli Lan, Jixin Zhong, Dao Wen Wang, Dawei Jiang, Xiaoquan Rao   +14 more
wiley   +1 more source

Structure and specificity of T cell receptor gamma/delta on major histocompatibility complex antigen-specific CD3+, CD4-, CD8- T lymphocytes. [PDF]

, 1988
Analyses of TCR-bearing murine and human T cells have defined a unique subpopulation of T cells that express the TCR-gamma/delta proteins. The specificity of TCR-gamma/delta T cells and their role in the immune response have not yet been elucidated. Here
Bluestone, JA, Cotterman, M, Cron, RQ, Houlden, BA, Matis, LA   +4 more
core  

Highly Active Cu14 Cluster Precisely Activates Autophagy Inhibitor to Amplify Cuproptosis Immunotherapy

Advanced Science, EarlyView.
An atomically precise Cu14 cluster‐mediated bond scission reaction pioneers the amplification of the antitumor immune response via synergetic cuproptosis‐associated immunogenic cell death induction and in situ autophagy blockade. ABSTRACT Transition metal‐mediated cleavage mechanisms have emerged as an effective means to mitigate the off‐target ...
Qiu‐Xu Zang, Wei‐Tong Chen, Yu‐Ying Shen, Zhao‐Yang Wang, Kai Li, Xueli Zhao, Yanjuan Sang, Xiaoyuan Chen, Shuang‐Quan Zang   +8 more
wiley   +1 more source

Modulation of CD4 and CD8 response to QuantiFERON-TB Plus in patients with active tuberculosis and latent tuberculosis infection followed over time during treatment

International Journal of Mycobacteriology, 2016
Objective/Background: Interferon (IFN)-γ release assays (IGRA) are designed for diagnosing tuberculosis (TB) infection. The new IGRA, QuantiFERON-TB Plus (QFT-Plus), is based on the enzyme-linked immunosorbent assay detection of IFN-γ after stimulation ...
Teresa Chiacchio, Elisa Petruccioli, Ilaria Pepponi, Valentina Vanini, Gina Gualano, Daniela Cirillo, Fabrizio Palmieri, Giuseppe Ippolito, Delia Goletti   +8 more
doaj   +1 more source

Depletion of the RNA‐Editing Enzyme ADAR1 Invigorates the Antitumor Immunity of NK Cells

Advanced Science, EarlyView.
ADAR1 is upregulated in NK cells from melanoma patients, impairing their function. Its loss enhances NK cell tumor infiltration and cytotoxicity in vitro and in vivo. Mechanistically, ADAR1 deficiency destabilizes CD38 mRNA to reduce its expression, thereby increasing NK cell mobility and killing, which nominates it as a therapeutic target for NK cell ...
Shuhan Chen, Di Lu, Rukang Liang, Weikeng Tan, Erming Zhao, Sihuang Wu, Xintong Li, Yulong Song, Miaojian Wan, Xiaoyuan Xie, Qi Zhang, Qiuli Liu   +11 more
wiley   +1 more source

Conventional CD4+ T cells present bacterial antigens to induce cytotoxic and memory CD8+ T cell responses

Nature Communications, 2017
Antigen presentation is generally considered the domain of innate immune cells, but CD4+ T cells can transphagocytose bacteria from infected dendritic cells.
Aránzazu Cruz-Adalia, Guillermo Ramirez-Santiago, Jesús Osuna-Pérez, Mónica Torres-Torresano, Virgina Zorita, Ana Martínez-Riaño, Viola Boccasavia, Aldo Borroto, Gloria Martínez del Hoyo, José María González-Granado, Balbino Alarcón, Francisco Sánchez-Madrid, Esteban Veiga   +12 more
doaj   +1 more source