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COMMD1: A Multifunctional Regulatory Protein.

Mario Riera-Romo1

  • 1Department of Pharmacology, Institute of Marine Sciences, Havana, Cuba.

Journal of Cellular Biochemistry
|May 26, 2017
PubMed
Summary
This summary is machine-generated.

The COMMD1 protein, a key member of the COMMD family, regulates vital cellular processes including homeostasis and transcription. This review highlights COMMD1

Keywords:
COMMD1COPPER METABOLISMIONIC TRANSPORTONCOGENESISPROTEIN TRAFFICKINGTRANSCRIPTION REGULATION

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Area of Science:

  • Molecular Biology
  • Cellular Biology
  • Biochemistry

Background:

  • The COMMD (Copper Metabolism DOM অনুগ্রহ) protein family is conserved across multicellular eukaryotes.
  • COMMD1 is the most studied COMMD family member, conserved in vertebrates.
  • COMMD1 is implicated in diverse cellular functions, including homeostasis and transcription.

Purpose of the Study:

  • To review the molecular mechanisms and biological processes regulated by COMMD1.
  • To emphasize COMMD1's regulatory role in maintaining cellular homeostasis.

Main Methods:

  • Literature review of published studies on COMMD1.
  • Analysis of molecular mechanisms and biological processes associated with COMMD1.

Main Results:

  • COMMD1 regulates copper and cholesterol homeostasis, ionic transport, and oxidative stress.
  • COMMD1 is involved in protein trafficking, NF-κB and hypoxia-induced transcription, DNA damage response, and oncogenesis.
  • The review consolidates current understanding of COMMD1's multifaceted regulatory functions.

Conclusions:

  • COMMD1 plays a critical role in cellular homeostasis through diverse regulatory pathways.
  • Understanding COMMD1's mechanisms is crucial for insights into various physiological and pathological processes.