Janna Hol

Janna Hol is a dedicated researcher at Erasmus MC's Clinical Genetics department within the Faculty of Medicine. Her work focuses on advancing our understanding of genetic disorders through comprehensive molecular analysis and clinical applications.

• Institution: Erasmus MC (Erasmus University Medical Center)
• Department: Clinical Genetics
• Research Focus: Genetic disorders, molecular diagnostics, genotype-phenotype correlations

Dr. Hol's research interests span multiple critical areas in clinical genetics, with particular emphasis on Wilms' tumor genetics, DNA methylation patterns in neurodevelopmental disorders, and germline mutation analysis. Her work bridges basic molecular mechanisms with clinical applications, contributing significantly to diagnostic protocols and understanding disease mechanisms.

Her recent publications demonstrate a strong focus on DNA methylation signatures for diagnostics, WT1 variant characterization, and comprehensive analysis of EHMT1 variants in Kleefstra syndrome. These works appear in high-impact journals including American Journal of Human Genetics and Genetics in Medicine, reflecting the significance of her contributions to the field.

Dr. Hol actively collaborates with numerous researchers across Erasmus MC and internationally, contributing to multi-center studies that advance our understanding of rare genetic conditions and improve diagnostic approaches for patients with complex genetic disorders.