نتایج جستجو برای: prohibitin

تعداد نتایج: 837  

Journal: :Life science alliance 2021

Epithelial and haematologic tumours often show the overexpression of serine/threonine kinase AURKA. Recently, AURKA was shown to localise at mitochondria, where it regulates mitochondrial dynamics ATP production. Here we define molecular mechanisms in regulating turnover by mitophagy. triggers degradation Inner Mitochondrial Membrane/matrix proteins interacting with core components autophagy pa...

Journal: :American Journal of Physiology-Gastrointestinal and Liver Physiology 2013

Journal: :The Journal of biological chemistry 2010
Leela L Paris Jianjie Hu Jacob Galan Su Sien Ong Victoria A Martin Haiyan Ma W Andy Tao Marietta L Harrison Robert L Geahlen

The Syk protein-tyrosine kinase is phosphorylated on multiple tyrosines after the aggregation of the B cell antigen receptor. However, metabolic labeling experiments indicate that Syk is inducibly phosphorylated to an even greater extent on serine after receptor ligation. A combination of phosphopeptide mapping and mass spectrometric analyses indicates that serine 291 is a major site of phospho...

Journal: :The Journal of Cell Biology 2008
Michael Schleicher Benjamin R. Shepherd Yajaira Suarez Carlos Fernandez-Hernando Jun Yu Yong Pan Lisette M. Acevedo Gerald S. Shadel William C. Sessa

Prohibitin 1 (PHB1) is a highly conserved protein that is mainly localized to the inner mitochondrial membrane and has been implicated in regulating mitochondrial function in yeast. Because mitochondria are emerging as an important regulator of vascular homeostasis, we examined PHB1 function in endothelial cells. PHB1 is highly expressed in the vascular system and knockdown of PHB1 in endotheli...

Journal: :Journal of proteomics 2012
J Mairesse A S Vercoutter-Edouart J Marrocco A R Zuena A Giovine F Nicoletti J C Michalski S Maccari S Morley-Fletcher

Rats exposed to early life stress are considered as a valuable model for the study of epigenetic programming leading to mood disorders and anxiety in the adult life. Rats submitted to prenatal restraint stress (PRS) are characterized by an anxious/depressive phenotype associated with neuroadaptive changes in the hippocampus. We used the model of PRS to identify proteins that are specifically af...

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