Results 111 to 120 of about 2,780 (190)

Activation of the Tumor Suppressor PP2A Emerges as a Potential Therapeutic Strategy for Treating Prostate Cancer

open access: yesMarine Drugs, 2015
Protein phosphatase 2A (PP2A) is a tumor suppressor complex that has recently been reported as a novel and highly relevant molecular target in prostate cancer (PCa). However, its potential therapeutic value remains to be fully clarified.
Ion Cristóbal   +8 more
doaj   +1 more source

MiR-218 as a multifunctional regulator of oncogenic processes in different solid tumors [PDF]

open access: yes, 2016
MicroRNAs are highly conserved small non-coding regulatory RNAs that involve in post transcriptional regulating of gene expression during different cellular mechanisms.
Ahmadinejad, Fereshteh.   +4 more
core  

CIP2A coordinates phosphosignaling, mitosis, and the DNA damage response

open access: yesTrends in Cancer
Human cancers share requirements for phosphorylation-dependent signaling, mitotic hyperactivity, and survival after DNA damage. The oncoprotein CIP2A (cancerous inhibitor of PP2A) can coordinate all these cancer cell characteristics. In addition to controlling cancer cell phosphoproteomes via inhibition of protein phosphatase PP2A, CIP2A directly ...
Srikar Nagelli, Jukka Westermarck
openaire   +2 more sources

Cucurbitacin B Induces the Lysosomal Degradation of EGFR and Suppresses the CIP2A/PP2A/Akt Signaling Axis in Gefitinib-Resistant Non-Small Cell Lung Cancer

open access: yesMolecules, 2019
Non-small cell lung cancer (NSCLC) patients carrying an epidermal growth factor receptor (EGFR) mutation are initially sensitive to EGFR-tyrosine kinase inhibitors (TKIs) treatment, but soon develop an acquired resistance.
Pengfei Liu   +11 more
doaj   +1 more source

CIP2A Immunosensor Comprised of Vertically-aligned Carbon Nanotube Interdigitated Electrodes Towards Point-of-Care Oral Cancer Screening [PDF]

open access: yes, 2018
Vertically aligned carbon nanotube array (VANTA) coatings have recently garnered much attention due in part to their unique material properties including light absorption, chemical inertness, and electrical conductivity. Herein we report the first use of
Brownlee, Benjamin   +10 more
core   +2 more sources

Analysis of the Regulation and Function of CIP2A to Identify Candidate Biomarkers for Prostate Cancer [PDF]

open access: yes, 2014
Protein Phosphatase 2A (PP2A) is a tumor suppressor involved in the regulation of several signaling pathways and the cell cycle. PP2A becomes inactivated by several inhibitors, including Cancerous Inhibitor of PP2A (CIP2A).
Savoly, Diana
core   +1 more source

Folic acid induces cell type-specific changes in the transcriptome of breast cancer cell lines: a proof-of-concept study

open access: yes
The effect of folic acid (FA) on breast cancer (BC) risk is uncertain. We hypothesised that this uncertainty may be due, in part, to differential effects of FA between BC cells with different phenotypes.
Burdge, Graham C.   +2 more
core   +1 more source

Identification and characterization of CIP2A as a novel oncogenic inhibitor of PP2A [PDF]

open access: yes, 2012
Inhibition of the tumor suppressor protein phosphatase 2A (PP2A) activity has been identified as one of the five key alterations required for human cell transformation.
Niemelä, Minna
core  

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