Special Issue "GPCRs: Ligands and beyond 2022".

Area of Science:

• Biochemistry
• Molecular Biology
• Pharmacology

Background:

• The human genome encodes over 800 distinct G protein-coupled receptors (GPCRs).
• GPCRs play fundamental roles in human physiology and cellular signaling pathways.
• Their diverse functions make them critical targets for therapeutic intervention.

Discussion:

• The vast number and varied functions of GPCRs present significant challenges and opportunities for research.
• Investigating GPCRs aids in understanding complex biological processes and disease mechanisms.
• Elucidating GPCR roles is essential for drug discovery and personalized medicine.

Key Insights:

• GPCRs represent a major class of cell surface receptors involved in signal transduction.
• Their involvement spans numerous physiological processes, including neurotransmission, hormone action, and immune responses.
• The sheer diversity of GPCRs underscores their broad impact on health and disease.

Outlook:

• Future research will focus on novel GPCR-targeting drugs for unmet medical needs.
• Advanced techniques will enable deeper understanding of GPCR structure-function relationships.
• Targeting GPCRs offers promising avenues for treating a wide range of human diseases.