Results 171 to 180 of about 11,249 (206)

PHLPP2 is a pseudophosphatase that lost activity in the metazoan ancestor. [PDF]

open access: yesProc Natl Acad Sci U S A
Husremović T   +24 more
europepmc   +1 more source

Phosphoinositide phosphatases in a network of signalling reactions

Pflugers Archiv European Journal of Physiology, 2007
Phosphoinositide phosphatases dephosphorylate the three positions (D-3, 4 and 5) of the inositol ring of the poly-phosphoinositides. They belong to different families of enzymes. The PtdIns(3,4)P(2) 4-phosphatase family, the tumour suppressor phosphatase and tensin homolog deleted on chromosome 10 (PTEN), SAC1 domain phosphatases and myotubularins ...
Christophe Erneux   +2 more
exaly   +4 more sources

Phosphoinositide Phosphatases: Just as Important as the Kinases

Sub-Cellular Biochemistry, 2012
Phosphoinositide phosphatases comprise several large enzyme families with over 35 mammalian enzymes identified to date that degrade many phosphoinositide signals. Growth factor or insulin stimulation activates the phosphoinositide 3-kinase that phosphorylates phosphatidylinositol (4,5)-bisphosphate [PtdIns(4,5)P(2)] to form phosphatidylinositol (3,4,5)-
Christina A Mitchell   +2 more
exaly   +3 more sources

Assaying Phosphoinositide Phosphatases

2004
The roles of phosphoinositide second messengers as signaling molecules in a vast array of cellular processes including cell growth, metabolism, vesicular transport, programmed cell death, and responses to extracellular signals are only beginning to be understood.
Gregory S Taylor, Dixon Jack E
exaly   +3 more sources

Myotubularin phosphoinositide phosphatases: cellular functions and disease pathophysiology

Trends in Molecular Medicine, 2012
The myotubularin family of phosphoinositide phosphatases includes several members mutated in neuromuscular diseases or associated with metabolic syndrome, obesity, and cancer. Catalytically dead phosphatases regulate their active homologs by heterodimerization and potentially represent key players in the phosphatase-kinase balance.
Karim Hnia   +2 more
exaly   +4 more sources

A Sensitive Assay for Phosphoinositide Phosphatases

Analytical Biochemistry, 2000
Gregory S Taylor, T Maehama, J E Dixon
exaly   +3 more sources

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