Potential Target of CDK6 Signaling Pathway for Cancer Treatment.

Curr Drug Targets

CAS Key Laboratory of Regenerative Biology, Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China.

Published: October 2024

AI Article Synopsis

  • Cancer is driven by genetic mutations leading to uncontrolled cell growth, with CDK6 playing a crucial role in this process by regulating cell proliferation and other cellular functions.
  • Researchers are developing CDK6 inhibitors as a new treatment strategy for cancer, but challenges such as selectivity, potency, and cost related to CDK6's structure and its interaction with other proteins persist.
  • The review details CDK6's role in cancer, its regulatory mechanisms, and examines the efficacy and future potential of existing and emerging therapies targeting CDK6.

Article Abstract

Background: Cancer involves uncontrolled cell growth due to genetic mutations. Tumors can form when CDK6, a gene essential for controlling cell growth, isn't working correctly. Researchers are investigating drugs that inhibit CDK6; some of them appear promising. Nevertheless, CDK6 is advantageous and harmful to cancer because it controls other cellular processes. By inhibiting CDK6 and CDK4, CDK4/6 inhibitors offer a novel therapeutic strategy that stops cell proliferation. The study investigates the function of CDK6 in cancer, the difficulties in targeting CDK6, and possible remedies.

Objective: Scientists have developed drugs designed to block CDK6 and prevent it from altering other proteins. These drugs, also known as CDK6 inhibitors, help treat cancer. Finding the best drugs for CDK6 is still tricky, though. The drugs' selectivity, potency, and cost are some difficulties. These factors depend on CDK6's structure and interactions with other proteins. The structure of CDK6 and how it influences its function and regulation are explained in this review. It also describes CDK6's function in cancer and its interaction with other molecules and proteins, which is crucial for cell division. This review also discusses the present and upcoming therapies that target CDK6, as well as how CDK6 interacts with drugs that block it.

Conclusion: This review presents the structure, current research, and overview of CDK6. It also reviews the role of CDK6 in cancer, function, and regulation. Additionally, it explores its role in cancer signaling networks and its interaction with CDK6 inhibitors. Lastly, it discusses the current status and prospects of therapies targeting CDK6.

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Source
http://dx.doi.org/10.2174/0113894501313781240627062206DOI Listing

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