G De Ritis
Papers
1
Total Citations
25
H-Index
1
About
Dr. G. De Ritis has made foundational contributions to the molecular epidemiology of cystic fibrosis (CF), particularly in characterizing the genetic landscape of southern Italy. Their most cited work, a 1996 study with 25 citations, introduced an innovative semiautomated robotic procedure for allele-specific oligonucleotide (ASO) dot blot analysis, enabling efficient screening of 22 CF mutations in a cohort of 69 patients. This methodological advance identified seven key mutations—including delta F508, N1303K, G542X, 1717-1 G→A, and W1282X—and their associated haplotypes, providing critical insights into regional mutation frequencies and founder effects. By streamlining CFTR mutation detection, De Ritis’s work enhanced diagnostic accuracy and carrier screening in Mediterranean populations, directly impacting clinical genetics and prenatal counseling. Their research underscores the value of integrating automation with molecular diagnostics to address population-specific genetic heterogeneity. With a career focused on CF genetics, De Ritis remains a key figure in understanding how regional mutation profiles shape disease expression and management, offering a model for targeted epidemiological studies in genetically diverse regions.
Research Focus
Key Achievements
Top Papers
- 1