Results 11 to 20 of about 129 (87)

Ring Finger Protein 1, a Novel Ubiquitin E3 Ligase Targeting Cancerous Inhibitor of Protein Phosphatase 2A to Suppress Smoking‐Induced Lung Tumorigenesis

open access: yesMedComm
Cancerous inhibitor of protein phosphatase 2A (CIP2A) is an oncoprotein that promotes cancer cell proliferation, invasion, and drug resistance. In this study, CIP2A expression was found to be higher in lung cancer tissues compared to adjacent normal ...
In‐ho Jeong   +4 more
doaj   +2 more sources

Prognostic value of CIP2A gene expression in adult Egyptian acute myeloid leukemia patients

open access: yesEgyptian Journal of Medical Human Genetics, 2020
Background Protein phosphatase 2A (PP2A) functions as a tumor suppressor in many cancers. Cancerous inhibitor of protein phosphatase 2A (CIP2A) inhibits PP2A proteolytic degradation of c-Myc and enhances cell growth and tumor formation in several tissues.
Roxan E. Shafik   +5 more
doaj   +1 more source

Targeting SET to restore PP2A activity disrupts an oncogenic CIP2A-feedforward loop and impairs triple negative breast cancer progressionResearch in context

open access: yesEBioMedicine, 2019
Background: Triple-negative breast cancer (TNBC) remains difficult to be targeted. SET and cancerous inhibitor of protein phosphatase 2A (CIP2A) are intrinsic protein-interacting inhibitors of protein phosphatase 2A (PP2A) and frequently overexpressed in
Chun-Yu Liu   +10 more
doaj   +1 more source

OCT4 Represses Inflammation and Cell Injury During Orchitis by Regulating CIP2A Expression

open access: yesFrontiers in Cell and Developmental Biology, 2021
Octamer-binding transcription factor 4 (OCT4) and cancerous inhibitor of protein phosphatase 2A (CIP2A) are upregulated in testicular cancer and cell lines.
Ruifeng Zeng   +8 more
doaj   +1 more source

Overexpression and small molecule-triggered downregulation of CIP2A in lung cancer. [PDF]

open access: yesPLoS ONE, 2011
BackgroundLung cancer is the leading cause of cancer deaths worldwide, with a five-year overall survival rate of only 15%. Cancerous inhibitor of PP2A (CIP2A) is a human oncoprotein inhibiting PP2A in many human malignancies.
Liang Ma   +11 more
doaj   +1 more source

Assessment of CIP2A and ROCK-I expression and their prognostic value in breast cancer

open access: yesPolish Journal of Pathology, 2020
Breast cancer is the most leading cause of cancer death in females worldwide. Identification of novel biomarkers for prognosis is required. Imunohistochemical evaluation of CIP2A and ROCK-1 expressions in 126 breast tissue specimens stratified as 21 ...
Nisreen Tawab Osman   +2 more
doaj   +1 more source

Prognostic value of the NLR combined with CIP2A in the serum of patients with colorectal cancer

open access: yesBMC Surgery, 2021
Objective This study aimed to investigate the prognostic value of CIP2A (cancerous inhibitor of protein phosphatase 2A) and the NLR (neutrophil–lymphocyte ratio) in the serum of patients with CRC (colorectal cancer) after resection.
Wei Chen   +9 more
doaj   +1 more source

CIP2A expression is increased in prostate cancer

open access: yesJournal of Experimental & Clinical Cancer Research, 2010
Background The CIP2A protein is a recently characterized oncoprotein which inhibits protein phosphatase 2A activity. Expression of CIP2A has been detected in several carcinomas, but its expression and significance in prostate cancer has not been examined
Ristimäki Ari   +2 more
doaj   +1 more source

Effect of CIP2A and its mechanism of action in the malignant biological behavior of colorectal cancer

open access: yesCell Communication and Signaling, 2020
Background Increasing evidence has revealed a close correlation between cancerous inhibitor of protein phosphatase 2A (CIP2A) and cancer progression. CIP2A has been shown to participate in diverse biological processes, such as development, tumorigenic ...
Wei Chen   +5 more
doaj   +1 more source

Cancerous inhibitor of protein phosphatase 2A mediates bortezomib-induced autophagy in hepatocellular carcinoma independent of proteasome. [PDF]

open access: yesPLoS ONE, 2013
Previously, we reported that cancerous inhibitor of protein phosphatase 2A (CIP2A) mediates the apoptotic effect of bortezomib in hepatocellular carcinoma (HCC).
Hui-Chuan Yu   +6 more
doaj   +1 more source

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