Results 161 to 170 of about 442,266 (316)

Spatial Transcriptomics and snRNA‐seq Expose CAF Niches Orchestrating Dual Stromal‐Immune Barriers in Hepatocellular Carcinoma

Advanced Science, EarlyView.
HmmyCAFs may form a triple immunosuppressive niche: possibly secrete ECM (POSTN, etc.) as physical barriers to block CD8⁺ T cells, induce CD8⁺ T exhaustion via those molecules, and use HIF‐1α‐driven metabolism to create acidic, nutrient‐poor microenvironments that suppress T cells.
Yingxue Li, Changxiang Huan, Haoting Sun, Wei Zhang, Zhen Guo, Chuanyu Li, Jia Yao, Zhiqi Zhang, Shizhe Yu, Qiongzhu Dong, Lunxiu Qin, Jinze Li, Lianqun Zhou   +12 more
wiley   +1 more source

Supplementary material from "Neocortex expansion is linked to size variations in gene families with chemotaxis, cell–cell signalling and immune response functions in mammals"

, 2016
Atahualpa Castillo-Morales, Jimena Monzón‐Sandoval, Alexandra A. de Sousa, Araxi O. Urrutia, Humberto Gutiérrez   +4 more
openalex   +1 more source

Eotaxin Triggers Eosmophil-Selective Chemotaxis and Calcium Flux via a Distinct Receptor and Induces Pulmonary Eosinophilia in the Presence of Interleukin 5 in Mice [PDF]

, 1996
Marc E. Rothenberg, Robert T. Ownbey, Paul D. Mehlhop, Paul M. Loiselle, Matt van de Rijn, Joseph V. Bonventre, Hans C. Oettgen, Philip Leder, Andrew D. Luster   +8 more
openalex   +1 more source

Monocyte‐Differentiation‐Activated Fluorescent “Scout” Probe for Precise in Vivo Detection of Vulnerable Plaque

Advanced Science, EarlyView.
An innovative monocyte‐differentiation‐activated fluorescent “scout” probe (MDAF) leverages the inherent chemotaxis of monocytes toward vulnerable plaques (VAP) to enable efficient targeted delivery while achieving spatiotemporally controllable activation of its AIE fluorescent signals with the dynamic differentiation of monocytes, providing an ...
Zechuan Li, Jiankai Dong, Zhengkun Liu, Chaoke Zhang, Jisen Li, Ying Tao, Ding Yang, Yansong Liu, Haoting Chen, Lu Liu, Jingsen Ji, Feng Cao, Dan Ding, Qian Liu, Chenxing Fu, Weisheng Guo   +15 more
wiley   +1 more source

Decoding Triphenotypic Neutrophils in Cervical Cancer Evolution and Targeting SPP1+/GBP1+/ELOVL5+ Tumor‐Associated Neutrophils to Sensitize Immunotherapy

Advanced Science, EarlyView.
The functional schematic diagram of tumor associated neutrophils. Abstract Enhancing cervical cancer (CC) immunotherapy requires deciphering the heterogeneous tumor immune microenvironment (TIME), particularly neutrophil phenotypic dynamics. Here, 1) we collected 543 CC cases to find that patients with elevated neutrophil levels have a higher incidence
Xingyu Chang, Xinyu Qu, Tingting Ren, Tong Wu, Weiyong Gu, Jingxin Ding, Keqin Hua, Junjun Qiu   +7 more
wiley   +1 more source

Colonization and Inflammation Deficiencies in Mongolian Gerbils Infected byHelicobacter pyloriChemotaxis Mutants

, 2005
David J. McGee, Melanie L. Langford, Emily L. Watson, J. Elliot Carter, Yuting Chen, Karen M. Ottemann   +5 more
openalex   +1 more source

Elevator‐Like Hollow Channels in Porous Scaffolds Accelerate Vascularized Bone Regeneration via NETs‐Fibrin‐Mediated Macrophage Recruitment

Advanced Science, EarlyView.
This study demonstrates that how hollow‐channel scaffolds promote vascularized bone regeneration via an immunomodulatory mechanism. The channel structures facilitate the formation of a neutrophil extracellular traps‐fibrin scaffold that recruits vascular endothelial growth factor A (VEGF‐A)‐secreting M2 macrophages to drive angiogenesis. Combining this
Guifang Wang, Rongpu Liu, Huijing Ma, Shuhan Duan, Guangzheng Yang, LingXi Meng, Yuqin Qiao, Dongqiang Song, Wenjie Zhang   +8 more
wiley   +1 more source

Staphylococcus aureus–Derived PSMα Peptides Activate Neutrophil FPR2 but Lack the Ability to Mediate β-Arrestin Recruitment and Chemotaxis [PDF]

, 2019
Martina Sundqvist, Karin Christenson, Michael Gabl, André Holdfeldt, Karin Jennbacken, Thor C. Møller, Cláes Dahlgren, Huamei Forsman   +7 more
openalex   +1 more source

PD‐L1 on Tumor‐Derived Extracellular Vesicles Induces CD8+ T Cell Terminal Exhaustion and Mediates Anti‐PD‐1 Resistance in Head and Neck Squamous Cell Carcinoma

Advanced Science, EarlyView.
Immunotherapy fails in head and neck squamous cell carcinoma (HNSCC) due to terminally exhausted T (Texterm) cells. Tumor‐derived PD‐L1+ extracellular vesicles promote CD8‐Texterm cells differentiation by upregulating BATF. Stromal Texterm density serves as a potent biomarker for predicting immunotherapy resistance, highlighting a novel EV‐mediated ...
Ruihua Fang, Bixue Huang, Yun Li, Zhimou Cai, Yicheng Deng, Xiaoqing Cen, Wei Sun, Jinhong Zhang, Zhenglin Xu, Wenbin Guo, Yi Lyu, Shiyun Luo, Zhesheng Chen, Kexing Lyu, Weiping Wen, Wenbin Lei   +15 more
wiley   +1 more source

Human breast cancer-derived soluble factors facilitate CCL19-induced chemotaxis of human dendritic cells [PDF]

, 2016
Hyundoo Hwang, Changsik Shin, Juhee Park, Enoch Kang, Bongseo Choi, Jae‐A Han, Yoon In Kyung, Seongho Ryu, Yoon‐Kyoung Cho   +8 more
openalex   +1 more source