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Updated: Mar 15, 2026

A Mass Spectrometry-Based Approach to Identify Phosphoprotein Phosphatases and their Interactors
Published on: April 29, 2022
Role of protein phosphatases in genitourinary cancers
1Department of Urology, Kurume University School of Medicine, Kurume, Fukuoka, Japan.
Abstract:
The prevalence of genitourinary cancers has been increasing rapidly worldwide over the past 10 years. Advances in diagnosis and treatment have improved the oncological outcomes of patients with genitourinary cancer. However, the precise mechanisms of cancer development are largely unknown. Among various biological mechanisms, reversible phosphorylation is crucial for regulating the activities of many proteins in cancer cells. In contrast to protein kinases, the roles of cellular protein phosphatases have not been fully elucidated. However, emerging evidence suggests that various protein phosphatases are involved in genitourinary cancer development and have potential for cancer treatment. In the present review, we focus on recent progress in protein phosphatases regarding genitourinary cancers. We also explore the development of new strategies for cancer therapy using protein phosphatase and related molecules.
Insights
Genitourinary cancers are rising globally. This review highlights protein phosphatases
Area of Science:
- Oncology and Molecular Biology
- Cancer Research
- Biochemistry
Background:
- Genitourinary cancer prevalence is increasing globally.
- Protein phosphorylation is vital in cancer cell regulation.
- The role of protein phosphatases in genitourinary cancers is under-explored.
Purpose of the Study:
- To review recent advancements in understanding protein phosphatases in genitourinary cancers.
- To explore therapeutic strategies involving protein phosphatases for genitourinary cancer treatment.
Main Methods:
- Literature review of recent scientific publications.
- Analysis of emerging evidence on protein phosphatases in genitourinary cancer.
Main Results:
- Protein phosphatases are increasingly implicated in genitourinary cancer development.
- These enzymes show potential as targets for novel cancer therapies.
Conclusions:
- Further research into protein phosphatases is crucial for advancing genitourinary cancer treatment.
- Targeting protein phosphatases may offer new avenues for effective cancer therapy.
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