Results 171 to 180 of about 268,157 (315)

Shape dynamics and migration of branched cells on complex networks [PDF]

arXiv
Migratory and tissue resident cells exhibit highly branched morphologies to perform their function and to adapt to the microenvironment. Immune cells, for example, display transient branched shapes while exploring the surrounding tissues. In another example, to properly irrigate the tissues, blood vessels bifurcate thereby forcing the branching of ...
arxiv  

Identification of myogenic-endothelial progenitor cells in the interstitial spaces of skeletal muscle [PDF]

, 2002
Tetsuro Tamaki, Akira Akatsuka, Kiyoshi Ando, Yoshihiko Nakamura, Hideyuki Matsuzawa, Tomomitsu Hotta, Roland R. Roy, V. Reggie Edgerton   +7 more
openalex   +1 more source

Bionic Nanostructures Create Mechanical Signals to Mediate the Composite Structural Bone Regeneration Through Multi‐System Regulation

Advanced Science, EarlyView.
Inspired by the structural and functional characteristics of bone, bionic nanomaterials combined with nanotechnology can more accurately replicate stem cell niches, enabling the design of bone tissue engineering scaffolds with diverse nanoscale properties to promote stem cell migration, proliferation, and differentiation. This precise control over stem
Yangfan Pei, Yihan Wang, Jingxia Chen, Jing Zhou, Yuzhu Han, Xiuyu Liu, Siyu Chen, Sheng Chen, Dixin He, Yunxiao Wu, Huixin Lv, Yanmin Zhou   +11 more
wiley   +1 more source

Multistep Nature of Microvascular Recruitment of Ex Vivo–expanded Embryonic Endothelial Progenitor Cells during Tumor Angiogenesis [PDF]

, 2003
Peter Vajkoczy, Sabine Blum, Mathias Lamparter, Reinhard Mailhammer, Ralph Erber, Britta Engelhardt, Dietmar Vestweber, Antonis K. Hatzopoulos   +7 more
openalex   +1 more source

Radiation Exposure Induced Blood–Brain Barrier Injury via Mitochondria‐Mediated Sterile Inflammation

Advanced Science, EarlyView.
This work describes a blood–brain barrier (BBB) microphysiological system (MPS) to explore the responses of BBB to radiation exposure. Following radiation exposure, obvious BBB comprise and brain endothelial injuries are detected. Mechanism study shows radiation induced significant sterile inflammation via mitochondrial dysfunction and cGAS‐STING ...
Peng Wang, Jiayue Liu, Min Zhang, Juan Yang, Peihan Lian, Xiu Cheng, Jianhua Qin   +6 more
wiley   +1 more source

Isolation of endothelial cells and their progenitor cells from human peripheral blood

, 2000
Michael Boyer, Laurace E. Townsend, L. Vogel, Jeffrey Falk, Darlene Reitz-Vick, Katrina T. Trevor, Mario Villalba, Phillip J. Bendick, John L. Glover   +8 more
openalex   +1 more source

Peripheral Blood “Endothelial Progenitor Cells” Are Derived From Monocyte/Macrophages and Secrete Angiogenic Growth Factors [PDF]

, 2003
Jalees Rehman, Jingling Li, Christie M. Orschell, Keith L. March   +3 more
openalex   +1 more source

Gas Bubbles from Biodegradable Magnesium Implants Convey Mechanical Cues and Promote Immune Cell Stimulation

Advanced Science, EarlyView.
Bubbles in soft tissue are the unavoidable consequence of magnesium implant degradation in patients, yet their biological significance remains unclear. Using advanced imaging and spatial transcriptomics, this study reveals a pronounced inflammatory and mechanical response near bubbles, contrasting with pro‐regenerative events closer to the implant ...
Heithem Ben Amara, Jincy Philip, Omar Omar, Peter Thomsen   +3 more
wiley   +1 more source

Macrophage WEE1 Directly Binds to and Phosphorylates NF‐κB p65 Subunit to Induce Inflammatory Response and Drive Atherosclerosis

Advanced Science, EarlyView.
The present study shows that macrophage WEE1 drives NF‐κB activation and inflammatory atherosclerosis by directly phosphorylating p65 at S536. This finding illustrates a macrophage‐specific WEE1‐p65 axis in regulating inflammatory atherosclerosis and points out new directions to broaden the clinical applications for WEE1 inhibitors in atherosclerosis ...
Zhuqi Huang, Sirui Shen, Weixin Li, Mengyang Wang, Yudie Yang, Wu Luo, Xue Han, Zheng Xu, Julian Min, Xiaohong Long, Weijian Huang, Gaojun Wu, Yi Wang, Guang Liang   +13 more
wiley   +1 more source

The Role of Endothelial Progenitor Cell in Cardiovascular Disease Risk Factors

Acta Medica Indonesiana, 2016
Endothelial progenitor cells (EPCs) are cell derived from bone marrow and the cells circulate in peripheral blood. These cells have characteristics similar to stem cells, but their ability to proliferate and differentiate is more limited.
Rahmawati Minhajat, Dina Nilasari, Syakib Bakri   +2 more
doaj