Results 61 to 70 of about 99,840 (283)

Anti‐atherosclerotic effect of the angiotensin 1–7 mimetic AVE0991 is mediated by inhibition of perivascular and plaque inflammation in early atherosclerosis [PDF]

, 2017
Background and Purpose: Inflammation plays a key role in atherosclerosis. A protective role of angiotensin-(1-7) in vascular pathologies opened a possibility for therapeutic use of small molecule non-peptide Ang-(1-7) mimetics, such as AVE0991.
Czesnikiewicz-Guzik, M., Guzik, T.J., Jawien, J., Korbut, R., Mikolajczyk, T.P., Montezano, A.C., Nosalski, R., Olszanecki, R., Rios, F.J., Siedlinski, M., Skiba, D.S., Touyz, R.M.   +11 more
core   +2 more sources

METTL5 Enables Immune Evasion of Liver Cancer via Chemokine mRNA Translation Regulation

Advanced Science, EarlyView.
METTL5 reshapes the tumor immune microenvironment through ribosome 18S rRNA m6A modification to regulate the translation of chemokine mRNA. Targeting METTL5‐mediated immunosuppression unleashes anti‐tumor immunity and improves the efficacy of anti‐PD‐1 therapy.
Shuang Li, Xiao Zhao, Tongtong Song, Qiaoyi Chen, Yanqing Wu, Yuting Zhang, Jingying Chen, Yifan Wu, Bin Li, Xinyue Zhang, Zihao Dai, Lixia Xu, Yubin Xie, Alfred Sze‐Lok Cheng, Jianping Guo, Ming Kuang, Shuibin Lin, Zhenwei Peng, Sui Peng, Xuezhen Zeng   +19 more
wiley   +1 more source

Morus alba and active compound oxyresveratrol exert anti-inflammatory activity via inhibition of leukocyte migration involving MEK/ERK signaling [PDF]

, 2013
Background: Morus alba has long been used in traditional Chinese medicine to treat inflammatory diseases;however, the scientific basis for such usage and the mechanism of action are not well understood. This studyinvestigated the action of M.
Chun-Houh Chen, Clément Mettling, Den-Jen Wu, Evangeline C Amor, Francesca N Beltran, Ran-Juh Wang, Wen-Chin Yang, Yea-Lih Lin, Yi-Ching Chen, Yin-Jing Tien   +9 more
core   +1 more source

HiST: Histological Images Reconstruct Tumor Spatial Transcriptomics via MultiScale Fusion Deep Learning

Advanced Science, EarlyView.
HiST, a multiscale deep learning framework, reconstructs spatially resolved gene expression profiles directly from histological images. It accurately identifies tumor regions, captures intratumoral heterogeneity, and predicts patient prognosis and immunotherapy response.
Wei Li, Dong Zhang, Eryu Peng, Shijun Shen, Hamid Alinejad‐Rokny, Yao Liu, Junke Zheng, Cizhong Jiang, Youqiong Ye   +8 more
wiley   +1 more source

Pharmacological Inhibition of p38 Mitogen-Activated Protein Kinases Affects KC/CXCL1-Induced Intraluminal Crawling, Transendothelial Migration, and Chemotaxis of Neutrophils In Vivo

Mediators of Inflammation, 2013
p38 mitogen-activated protein kinase (MAPK) signalling is critical in the pathophysiology of a variety of inflammatory processes. Leukocyte recruitment to the site of inflammation is a multistep process governed by specific signalling cascades.
Najia Xu, Mokarram Hossain, Lixin Liu
doaj   +1 more source

Polymorphonuclear leukocyte functions enhanced by chemotaxis [PDF]

Journal of Korean Medical Science, 1992
Human polymorphonuclear leukocytes (PMN) migrate into tissues in response to chemoattractants, yet it is not known whether this process alters the functional capabilities of the PMN. Using recombinant human interleukin-8 (rHIL-8, 100 ng/ml) as a stimulus, we compared a population of PMN that migrated through a polyvinylpyrrolidone-coated polycarbonate ...
openaire   +2 more sources

Automated real-time measurements of leukocyte chemotaxis [PDF]

Journal of Immunological Methods, 2007
We have previously described an automated system (ECIS/taxis) for measuring chemotactic movement of Dictyostelium amoebae in a folic acid gradient [Hadjout, N., Laevsky, G., Knecht, D.A. and Lynes, M.A., 2001. Automated real-time measurement of chemotactic cell motility. Biotechniques 31, 1130-1138.]. In the ECIS/taxis system, cells migrate in an under-
Nacima, Hadjout, Xiuyun, Yin, David A, Knecht, Michael A, Lynes   +3 more
openaire   +2 more sources

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

Effects of arginine vasopressin on migration and respiratory burst activity in human leukocytes

Open Medicine, 2018
Arginine vasopressin can bind to high-affinity vasopressin V1a receptors in human leukocytes. This study aims to investigate the effects of arginine vasopressin on migration and chemotaxis of neutrophils and oxygen free radical release by human ...
Wiedermann Franz J., Watzinger Kathrin, Stichlberger Martina, Joannidis Michael, Kaehler Christian, Lederer Wolfgang   +5 more
doaj   +1 more source

Modeling emergent tissue organization involving high-speed migrating cells in a flow equilibrium

, 2007
There is increasing interest in the analysis of biological tissue, its organization and its dynamics with the help of mathematical models. In the ideal case emergent properties on the tissue scale can be derived from the cellular scale. However, this has
Beyer, Tilo, Meyer-Hermann, Michael
core   +1 more source