Results 141 to 150 of about 371,184 (271)

Apoptotic signaling through CD95 (Fas/Apo-1) activates an acidic sphingomyelinase. [PDF]

, 1994
Intracellular pathways leading from membrane receptor engagement to apoptotic cell death are still poorly characterized. We investigated the intracellular signaling generated after cross-linking of CD95 (Fas/Apo-1 antigen), a broadly expressed cell ...
Azuma, M, Cifone, MG, De Maria, R, Lanier, LL, Rippo, MR, Roncaioli, P, Santoni, A, Testi, R   +7 more
core   +2 more sources

Exocarpium Citri Grandis‐Derived Extracellular Vesicle‐Like Particles for Accelerating Wound Healing via Regulating the Protein Expression on the VEGF/AKT Signaling Pathway

Food Science &Nutrition, Volume 14, Issue 2, February 2026.
Our findings indicate that ECG‐EVLP can effectively promote wound healing and the activation of the VEGF/AKT signaling pathway in vitro and in vivo, coupled with the inhibition of the mitochondrial apoptosis pathway in cells following ECG‐EVLP stimulation might be its underlying mechanism.
Yingjie Xiong, Zanxiang Luo, Jingxiu Zhao, Chengshi Fu, Yujia Song, Jinyong He, Jiahui Gao, Zejie Su, Lie Liu, Xiangyun Teng, Jianhua Xu   +10 more
wiley   +1 more source

Ventilator‐Induced Lung Injury: Mechanotransduction and Potential Therapeutic Targets

MedComm, Volume 7, Issue 2, February 2026.
Mechanical ventilation (MV) is expected to undergo significant transformative advancements by 2050, with the emergence of personalized ventilation systems that promise to revolutionize respiratory care. However, the risk of ventilator‐induced lung injury (VILI) remains a significant concern at this stage and VILI still exists at that time.
He Ren, Ziqi Shang, Alastair G. Stewart, Ying‐xin Qi, Kai Huang   +4 more
wiley   +1 more source

Sphingosine kinase 1 and cancer: a systematic review and meta-analysis.

PLoS ONE, 2014
BackgroundSphingosine kinase 1 (SK1) is a key regulator of the dynamic ceramide/sphingosine 1-phosphate rheostat balance and important in the pathological cancer genesis, progression, and metastasis processes.
Yun Zhang, Yan Wang, Zhi Wan, Shiping Liu, Yu Cao, Zhi Zeng   +5 more
doaj   +1 more source

LPS and palmitate synergistically stimulate sphingosine kinase 1 and increase sphingosine 1 phosphate in RAW264.7 macrophages

Journal of Leukocyte Biology, 2018
It has been well established that patients with diabetes or metabolic syndrome (MetS) have increased prevalence and severity of periodontitis, an oral infection initiated by bacteria and characterized by tissue inflammation and destruction. To understand
Junfei Jin, Zhongyang Lu, Yanchun Li, J. Ru, M. Lopes-Virella, Yan Huang   +5 more
semanticscholar   +1 more source

Bone Metastasis: Molecular Mechanisms, Clinical Management, and Therapeutic Targets

MedComm, Volume 7, Issue 2, February 2026.
This figure emphasizes current understanding of the regulatory networks, approach of diagnose, available preclinical models and clinical management of bone metastasis. to guide future therapeutic development. A deep understanding of these aspects enables the prevention of bone metastasis and the implementation of effective therapeutic strategies ...
Jingyuan Wen, Binghua Li, Shengjia Wang, Yongzhong Yao, Zhao Huang, Decai Yu   +5 more
wiley   +1 more source

Importin α5 Regulates Anxiety through MeCP2 and Sphingosine Kinase 1

Cell Reports, 2018
Summary: Importins mediate transport from synapse to soma and from cytoplasm to nucleus, suggesting that perturbation of importin-dependent pathways should have significant neuronal consequences.
Nicolas Panayotis, Anton Sheinin, Shachar Y. Dagan, Michael M. Tsoory, Franziska Rother, Mayur Vadhvani, Anna Meshcheriakova, Sandip Koley, Letizia Marvaldi, Didi-Andreas Song, Eitan Reuveny, Britta J. Eickholt, Enno Hartmann, Michael Bader, Izhak Michaelevski, Mike Fainzilber   +15 more
doaj   +1 more source

Sphingosine-1-phosphate receptor 2 restrains egress of γδ T cells from the skin. [PDF]

, 2019
Maintenance of a population of IL-17-committed γδ T cells in the dermis is important in promoting tissue immunity. However, the signals facilitating γδ T cell retention within the dermis remain poorly understood.
Cyster, Jason G, Gray, Elizabeth E, Laidlaw, Brian J, Ramírez-Valle, Francisco, Zhang, Yang   +4 more
core   +1 more source

Non‐Coding RNAs in Breast Cancer Radioresistance: Mechanisms, Functional Roles and Translational Potentials

Cell Proliferation, Volume 59, Issue 2, February 2026.
Non‐coding RNAs (ncRNAs) regulate breast cancer radioresistance via cell cycle, DNA repair and tumour microenvironment pathways. Targeting ncRNAs (e.g., HOTAIR and miR‐155) with RNA‐based therapies (ASOs and CRISPR) shows promise but faces delivery challenges.
Xiaohui Zhao, Yuting Qiu, Jie Chen, Danni Wang, Zairui Wang, Shuang Ma, Yimin Liu, Guoying Liu, Zhuofei Bi   +8 more
wiley   +1 more source

Involvement of sphingosine kinase/sphingosine 1-phosphate metabolic pathway in spondyloarthritis

Bone, 2017
Spondyloarthritis (SpA) is a relatively common chronic inflammatory joint disorder, with a prevalence of about 0.2-0.5% worldwide. The primary target of the pathological process is the enthesis, where tendons and ligaments attach to underlying bone.
Bougault, Carole, El Jamal, A, Briolay, Anne, Mebarek, Saida, Boutet, Marie-Astrid, Garraud, Thomas, Le Goff, Benoit, Blanchard, Frédéric, Magne, David, Brizuela, Leyre   +9 more
openaire   +4 more sources