Results 241 to 250 of about 626,152 (307)

Spatiotemporal Organization of PTK7 Diffusion on Cell Surface Facilitates Tumor Invasion and Migration

Advanced Science, EarlyView.
The spatiotemporal dynamics of protein kinase diffusion govern cellular signaling and functions. Although vital for active receptors, the role of pseudokinase dynamics is unclear. Here, we use single‐molecule tracking to link faster diffusion of pseudokinase PTK7 to increased tumor cell invasion and migration.
Yaohua Li, Tao Pan, Yu Wang, Sainan Guo, Daiquan Chen, Liu Liu, Liwei Wang, Yang Sun, Weihong Tan   +8 more
wiley   +1 more source

<i>Mafb</i> deficiency in myeloid cells increases susceptibility to <i>Mycobacterium tuberculosis</i> infection in mice. [PDF]

Front Immunol
Hikichi H, Nakamura H, Omori S, Seto S, Hijikata M, Hamada M, Takahashi S, Keicho N.   +7 more
europepmc   +1 more source

Distinct Immunomodulatory Strategies Guide Mesenchymal Stromal/Stem Cell‐Mediated Bone Regeneration

Advanced Science, EarlyView.
Bone regeneration by mesenchymal stem cells is strongly influenced by immune signals. This study shows that priming stem cells with regulatory immune cells or an inflammation‐resolving lipid molecule enhances bone formation through distinct immune pathways.
Salwa Suliman, Carla Alvarez Rivas, Aashish Srivastava, Nora Marek, Kamal Mustafa, Alpdogan Kantarci   +5 more
wiley   +1 more source

TREM2-Mediated Myeloid Cells Protect Against Pathological Choroidal Neovascularization. [PDF]

FASEB J
Wang T, Szczepan M, Gregg AT, Wang X, Smith LEH, Sun Y.   +5 more
europepmc   +1 more source

Mechanisms of Aristolochic Acid Resistance in Specialist Butterflies and Evolutionary Insights for Potential Protective Pathways

Advanced Science, EarlyView.
The study provides an extreme example of insect adaptation to highly toxic defenses of host plants, and investigates the complex strategies to resist carcinogenic aristolochic acids, including physical isolation, metabolic detoxification, and DNA repair.
Yang Luan, Yubo Zhang, Jingjing Li, Jianqing Zhu, Yuyang Lei, Yushi Hu, Zhenqiang Xin, Tianpei Xie, Jiang Zheng, Yuanyuan Lin, Jingjing Shen, Yiyi Cao, Xinyue You, Jing Xi, Jiaying Wu, Weiying Liu, Xinyu Zhang, Yuanting Zheng, David J. Lohman, Leming Shi, Wei Zhang   +20 more
wiley   +1 more source

Sensory Nerve‐Derived CGRP Controls Osteoclastogenesis by Limiting Macrophage Bioenergetics in Bone Repair

Advanced Science, EarlyView.
Sensory nerves help bones heal. This study shows that the neuropeptide CGRP, released from sensory nerves, slows down macrophage energy production, preventing excessive bone breakdown. By revealing this nerve–immune–metabolism connection, the work provides new insight into how the body balances bone repair and opens doors to targeted treatments ...
Jiaying Liu, Ting Zhang, Yuqing Mu, Lili Li, Ju Jin, Kevin J Dudley, Wendong Gao, Donglin Cai, Fuhua Yan, Lan Xiao, Yin Xiao   +10 more
wiley   +1 more source

The impact of STING signaling on myeloid cells highlights macrophages as the major player in controlling <i>Brucella abortus</i>. [PDF]

Front Immunol
de Andrade KQ, de Queiroz NMGP, Mambelli F, Marinho FV, Amaral MP, Amarante-Mendes JGP, Barber G, Oliveira SC.   +7 more
europepmc   +1 more source

Engineered Small Extracellular Vesicles Targeting Tumor‐Associated Endothelial Cells to Effectively Remodel the Glioma Microenvironment

Advanced Science, EarlyView.
This study developed a novel drug delivery platform that overcomes the blood‐brain barrier in glioblastoma. By fusing IGFBP7 with small extracellular vesicles, the platform specifically targets tumor vasculature. It effectively delivers temozolomide, suppressing tumor growth at low doses.
Lingling Liu, Feiyang Xu, Zhiming Zheng, Xiaodan Yang, Fang Yang, Pei Liu, Yuankun Chen, Yunshu Yang, Junli Zhao, Peiyan Yang, Xiaojing Zheng, Xiaohong Sun, Ping Mao, Qinwen Mao, Hao Guan, Haibin Xia, Weifeng Zhang, Dan Xiao   +17 more
wiley   +1 more source

Interplay between Peripheral and Central Nervous System Myeloid Cells during Aging: Impact for Lade-Life Depression and Alzheimer's Disease.

Neuroimmunomodulation
Silva de Miranda A, Vieira ÉLM, Teixeira AL, Bauer ME.   +3 more
europepmc   +1 more source

Deficiency of mineralocorticoid receptor signalling in myeloid cells protects cardiac and kidney function in hypertensive diabetic mice. [PDF]

Clin Sci (Lond)
Tesch GH, Ozols E, Morgan J, Young MJ, Nikolic-Paterson DJ.   +4 more
europepmc   +1 more source