Protein kinase D as a potential new target for cancer therapy

Courtney R LaValle1, Kara M George, Elizabeth R Sharlow

  • 1Department of Pharmacology and Chemical Biology, University of Pittsburgh, Pittsburgh, PA 15261, USA.

Insights

Protein kinase D (PKD) is implicated in cancer development. This review explores PKD as a therapeutic target and highlights recent advances in developing novel PKD inhibitors for cancer treatment.

Area of Science:

  • Biochemistry
  • Molecular Biology
  • Oncology

Background:

  • Protein kinase D (PKD) is a serine/threonine kinase and diacylglycerol receptor.
  • PKD belongs to the calcium/calmodulin-dependent kinase superfamily.
  • Dysregulated PKD isoforms are observed in various cancer types, influencing processes like cell growth, apoptosis, motility, and angiogenesis.

Purpose of the Study:

  • To review the potential of Protein Kinase D (PKD) as a chemotherapeutic target in cancer treatment.
  • To highlight recent advancements in the development of novel chemical inhibitors targeting PKD.

Main Methods:

  • Literature review of scientific publications.
  • Analysis of studies on PKD isoforms in cancer.
  • Examination of recent developments in PKD inhibitor research.

Main Results:

  • PKD plays a significant role in key cellular processes crucial for cancer development.
  • Specific PKD isoforms are frequently dysregulated in multiple cancer types.
  • There is a growing interest and development in novel chemical inhibitors targeting PKD.

Conclusions:

  • Protein Kinase D (PKD) represents a promising therapeutic target for cancer treatment.
  • Ongoing research into PKD inhibitors is crucial for advancing cancer chemotherapy.
  • Targeting PKD offers a potential strategy to combat various forms of cancer.

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