Results 131 to 140 of about 126,969 (246)

Immunomodulatory Fibrous Scaffold with Dual Enzyme‐Mimic Activities Prevents Postsurgical Tumor Recurrence

Advanced Science, EarlyView.
A MnOx nanozyme‐functionalized electrospun fibrous scaffold is developed for postoperative therapy by leveraging its intrinsic physicochemical and immunomodulatory properties. Integrating POD‐ and CAT‐like activities, the scaffold induces immunogenic cell death, alleviates hypoxia, and reverses immunosuppression, while simultaneously recruiting and ...
Xiaoyi Zhao, Zhuolong Jiao, Yue Wang, Huimeng Gu, Longfei Li, Jian Song, Chen Xu, Jiajia Xue, Fu‐Jian Xu, Nana Zhao   +9 more
wiley   +1 more source

Intravenous immunoglobulin induces IgG internalization by tolerogenic myeloid dendritic cells that secrete IL-10 and expand Fc-specific regulatory T cells. [PDF]

Clin Exp Immunol, 2022
Hsieh LE, Song J, Tremoulet AH, Burns JC, Franco A.   +4 more
europepmc   +1 more source

PD‐L1‐Binding Antigen Presenters: Redirecting Vaccine‐Induced Antibodies for Cancer Immunotherapy

Advanced Science, EarlyView.
The PBAP‐gE complex anchors gE antigen to PD‐L1 on tumor cells. Vaccine‐induced anti‐gE antibodies simultaneously engage FcγRIIIa on NK cells and tumor‐bound PBAP‐gE, triggering NK cell activation and antibody‐dependent cellular cytotoxicity, thereby selectively eliminating PD‐L1–expressing tumor cells.
Huixin Gao, Lijuan Lu, Xiaoxiao Xiong, Yi Li, Donghui Hu, Duo Zhang, Zhiwei Feng, Cong Liu, Nannan Liu, Xiaoli Li, Jizhou Tan, Ting Liu, Ling Peng, Lu Lu, Huiyi Feng, Yan Zhong, Guisen Tan, Zhicheng Zhang, Liqin Huang, Chao Su, Ying Xue, Shuo Song, Wenxia Fan, Wei Wang, Fan Zou   +24 more
wiley   +1 more source

HMGB1 Activates Myeloid Dendritic Cells by Up-Regulating mTOR Pathway in Systemic Lupus Erythematosus. [PDF]

Front Med (Lausanne), 2021
Song X, Zhang H, Zhao Y, Lin Y, Tang Q, Zhou X, Zhong X.   +6 more
europepmc   +1 more source

TRAP5 Inhibition Targeting Scar‐Associated Macrophages Ameliorates Acute Kidney Injury to Chronic Kidney Disease Transition

Advanced Science, EarlyView.
This study delineates macrophage heterogeneity along the acute kidney injury to chronic kidney disease transition. Single‐cell RNA sequencing reveals a TRAP5+ scar‐associated macrophage subset driven by Spp1–Cd44 signaling and mitochondrial metabolic reprogramming.
Chenxi Wang, Yaodong Gu, Wen Du, Lin Xie, Jinwei Quan, Yu Zhao, Ye Cheng, Zhaonan Wei, Yuanyuan Sha, Yi Wang, Dechao Xu, Xiang Gao, Min Chen, Xiangchen Gu   +13 more
wiley   +1 more source

Human Bone Marrow Mesenchymal Stromal/Stem Cells Regulate the Proinflammatory Response of Monocytes and Myeloid Dendritic Cells from Patients with Rheumatoid Arthritis. [PDF]

Pharmaceutics, 2022
Laranjeira P, Pedrosa M, Duarte C, Pedreiro S, Antunes B, Ribeiro T, Dos Santos F, Martinho A, Fardilha M, Domingues MR, Abecasis M, Pereira da Silva JA, Paiva A.   +12 more
europepmc   +1 more source

Macrophage Extracellular Traps in Immunity and Cancer

Advanced Science, EarlyView.
As a macrophage‐mediated innate defense mechanism, the dysregulated release of METs drives chronic inflammation and influences tumor progression. Furthermore, METs exhibit a functional duality within the tumor microenvironment, capable of both promoting and suppressing tumor development.
Junyao Li, Eugenie Nepovimova, Adam Grundel, Lukas Peter, Qinghua Wu, Kamil Kuca   +5 more
wiley   +1 more source

The Impact of Exosomes/Microvesicles Derived from Myeloid Dendritic Cells Cultured in the Presence of Calcitriol and Tacalcitol on Acute B-Cell Precursor Cell Lines with MLL Fusion Gene. [PDF]

J Clin Med, 2022
Turlej E, Goszczyński TM, Drab M, Orzechowska B, Maciejewska M, Banach J, Wietrzyk J.   +6 more
europepmc   +1 more source

AML‐Targeted Metal‐Polyphenol Nanoplatform Induces Ferroptosis‐ICD Cascade for Antitumor Immunity Boosting

Advanced Science, EarlyView.
Schematic illustration of the synthesis protocol for Fe‐SH@Fn, an AML‐targeted nanoplatform engineered to co‐deliver shikonin (SH) and Fe3+, synergistically boosting antitumor immunity via ferroptosis induction and immunogenic cell death (ICD). ABSTRACT Acute myeloid leukemia (AML) remains a therapeutic challenge due to its low immunogenicity and ...
Shangqin Yang, Jingxuan Wang, Kerong Tu, Xiaobing Huang, Liangliang Lv, Mingjie Peng, Qiqi Xu, Hongmei Liu, Qiang Sun, Lulu Cai   +9 more
wiley   +1 more source

Percentage of Myeloid Dendritic Cells in Peripheral Venous Blood Is Negatively Related to Incidence of Graves' Orbitopathy. [PDF]

Mediators Inflamm, 2021
Wojciechowska-Durczynska K, Wieczorek-Szukala K, Stefanski B, Zygmunt A, Stepniak J, Karbownik-Lewinska M, Lewinski A.   +6 more
europepmc   +1 more source