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Showing 1 to 5 of 5 entries
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Phosphatases: the new brakes for cancer development?.

Enzyme research

Zhang Q, Claret FX.
PMID: 22121480
Enzyme Res. 2012;2012:659649. doi: 10.1155/2012/659649. Epub 2011 Oct 31.

The phosphatidylinositol 3-kinase (PI3K) pathway plays a pivotal role in the maintenance of processes such as cell growth, proliferation, survival, and metabolism in all cells and tissues. Dysregulation of the PI3K/Akt signaling pathway occurs in patients with many cancers...

Regulation of PP2A, PP4, and PP6 holoenzyme assembly by carboxyl-terminal methylation.

Scientific reports

Lyons SP, Greiner EC, Cressey LE, Adamo ME, Kettenbach AN.
PMID: 34845248
Sci Rep. 2021 Nov 29;11(1):23031. doi: 10.1038/s41598-021-02456-z.

The family of Phosphoprotein Phosphatases (PPPs) is responsible for most cellular serine and threonine dephosphorylation. PPPs achieve substrate specificity and selectivity by forming multimeric holoenzymes. PPP holoenzyme assembly is tightly controlled, and changes in the cellular repertoire of PPPs...

The role of phosphoprotein phosphatases catalytic subunit genes in pancreatic cancer.

Bioscience reports

Hang J, Lau SY, Yin R, Zhu L, Zhou S, Yuan X, Wu L.
PMID: 33270085
Biosci Rep. 2021 Jan 29;41(1). doi: 10.1042/BSR20203282.

Compelling evidence suggests that phosphoprotein phosphatases (PPPs) are involved in a large spectrum of physiological and pathological processes, but little is known about their roles in pancreatic cancer. We investigated the expression level, prognostic value, and potential function of...

Coordination of Protein Kinase and Phosphoprotein Phosphatase Activities in Mitosis.

Frontiers in cell and developmental biology

Nasa I, Kettenbach AN.
PMID: 29623276
Front Cell Dev Biol. 2018 Mar 22;6:30. doi: 10.3389/fcell.2018.00030. eCollection 2018.

Dynamic changes in protein phosphorylation govern the transitions between different phases of the cell division cycle. A "tug of war" between highly conserved protein kinases and the family of phosphoprotein phosphatases (PPP) establishes the phosphorylation state of proteins, which...

Regulation of PP2A, PP4, and PP6 holoenzyme assembly by carboxyl-terminal methylation.

Scientific reports

Lyons SP, Greiner EC, Cressey LE, Adamo ME, Kettenbach AN.
PMID: 34845248
Sci Rep. 2021 Nov 29;11(1):23031. doi: 10.1038/s41598-021-02456-z.

The family of Phosphoprotein Phosphatases (PPPs) is responsible for most cellular serine and threonine dephosphorylation. PPPs achieve substrate specificity and selectivity by forming multimeric holoenzymes. PPP holoenzyme assembly is tightly controlled, and changes in the cellular repertoire of PPPs...

Showing 1 to 5 of 5 entries