Calcium/calmodulin-dependent protein kinase IV: A multifunctional enzyme and potential therapeutic target

Huma Naz1, Asimul Islam1, Faizan Ahmad1

  • 1Centre for Interdisciplinary Research In Basic Sciences, Jamia Millia Islamia, Jamia Nagar, New Delhi 10025, India.

Insights

Calcium/calmodulin-dependent protein kinase IV (CAMKIV) regulates gene expression and cellular functions. This review explores CAMKIV

Area of Science:

  • Biochemistry
  • Molecular Biology
  • Cell Biology

Background:

  • Calcium/calmodulin-dependent protein kinase IV (CAMKIV) is a serine/threonine kinase.
  • It plays a key role in transcriptional regulation within lymphocytes, neurons, and germ cells.
  • CAMKIV influences immune response, inflammation, and memory consolidation through signaling cascades.

Purpose of the Study:

  • To review the structure, function, and regulation of CAMKIV.
  • To understand the significance of CAMKIV in biological systems.
  • To highlight CAMKIV as a potential therapeutic target for various diseases.

Main Methods:

  • Literature review and analysis of existing research on CAMKIV.
  • Extensive analysis of CAMKIV structure, function, regulation, and associated disorders.
  • Synthesis of information on CAMKIV's role in cellular processes.

Main Results:

  • CAMKIV regulates diverse cellular functions including gene expression, T-cell maturation, cell survival, bone metabolism, memory, sperm motility, microtubule dynamics, cell cycle, and apoptosis.
  • The kinase domain is crucial for CAMKIV's enzymatic activity.
  • CAMKIV is implicated in disorders like cerebral hypoxia, azoospermia, cancers, and systemic lupus.

Conclusions:

  • CAMKIV is a vital enzyme with broad cellular functions and significant implications in various physiological and pathological processes.
  • Its involvement in multiple diseases establishes CAMKIV as a promising therapeutic target.
  • Further research into CAMKIV's mechanisms can lead to novel treatment strategies.

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