A Broad Application of CRISPR Cas9 in Infectious, Inflammatory and Neurodegenerative Diseases

Kalipada Pahan1,2

  • 1Division of Research and Development, Jesse Brown Veterans Affairs Medical Center, 820 S. Damen Ave, Chicago, IL 60612, USA. Kalipada_Pahan@rush.edu.

Insights

Microglia, key immune cells in the central nervous system, are central to neurodegenerative diseases. CRISPR/Cas9 technology offers a novel approach for targeted microglial signaling modulation to treat these conditions.

Area of Science:

  • Neuroimmunology
  • Neuropharmacology
  • Molecular Biology

Background:

  • Microglia are the primary immune cells in the central nervous system (CNS).
  • Microglial activation is a common feature in neurodegenerative diseases like Alzheimer's disease (AD), Parkinson's disease (PD), and HIV-associated neurocognitive disorders (HAND).
  • Current treatments for neurodegenerative diseases are limited, and existing neuroimmune modulators lack cell specificity.

Purpose of the Study:

  • To explore the potential of Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR)/Cas9 technology for targeted microglial signaling.
  • To highlight recent advancements in CRISPR/Cas9 applications for neurodegenerative disorders.
  • To discuss these advancements within the context of neuroimmune pharmacology.

Main Methods:

  • Review of recent scientific literature on CRISPR/Cas9 applications in neurodegenerative disease research.
  • Analysis of CRISPR/Cas9's mechanism as a genome editing tool.
  • Focus on neuroimmune pharmacology and cell-specific targeting strategies.

Main Results:

  • CRISPR/Cas9 technology has emerged as a powerful tool for precise genome editing.
  • This technology holds promise for selectively targeting microglial cell signaling pathways.
  • Potential for developing novel therapeutic strategies for neurodegenerative disorders with improved specificity.

Conclusions:

  • Targeting microglial signaling with CRISPR/Cas9 offers a promising avenue for treating neurodegenerative diseases.
  • The specificity of CRISPR/Cas9 can overcome the limitations of current non-specific neuroimmune modulators.
  • Further research into CRISPR/Cas9 applications is crucial for advancing neuroimmune pharmacology and CNS disease treatment.

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