
#1361Genetics & Molecular BiologyFront Page10 November 2025
Novel Genetic Variants Identified for Knee Osteoarthritis in South Indian Population
A recent study employed whole-exome sequencing to identify seven rare, putatively pathogenic genetic variants contributing to knee osteoarthritis in South Indian patients. These variants, notably absent from existing clinical variant databases and genome-wide association datasets of European and East Asian ancestry, suggest population-specific contributions to disease susceptibility. The findings underscore the importance of extending genomic studies to underrepresented groups for a comprehensive understanding of population-specific genetic risk factors in osteoarthritis.
By Vijetha, Hari, Jeyaraman, Kanta, Annamalai, Palodhi, Zawar, Suravajhala