GenTIGSA Gene Database on Rare Genetic Disorders

Monogenic disorders list  

List of monogenic disorders and their associated genes(Heterogeneity and Homogeneity)
Monogenic disorders arise from mutations in a single gene, but variations within that gene or in any one across of genes can also lead to similar phenotypes, typically following Mendelian inheritance patterns associated with specific genetic changes.

View information by inheritance mode


S.No.  Genetic Disorders
Modes of inheritance
Category Gene symbol Indian
context
 Links
641 Vitamin D-dependent rickets, type 1A 
Autosomal recessive
Metabolic disorders CYP27B1 cytochrome P450 family 27 subfamily B member 1
Reports
Updated as of Mar 30, 2026
PubMed
642 Vitamin K-dependent clotting factors, combined deficiency of, type 1 
Autosomal recessive
Blood disorders GGCX gamma-glutamyl carboxylase
Reports
Updated as of Nov 30, 2023
PubMed
643 Von Hippel-Lindau syndrome 
Autosomal dominant
Cancer disorders VHL von Hippel-Lindau tumor suppressor
Reports
Updated as of Sep 05, 2023
PubMed
644 von Willebrand disease 
Autosomal dominant, Autosomal recessive
Blood disorders VWF von Willebrand factor
Reports
Updated as of Nov 30, 2023
PubMed
645 Waldenstrom macroglobulinemia 
Cancer disorders MYD88 MYD88 innate immune signal transduction adaptor
Reports
Updated as of Feb 20, 2024
PubMed
646 Weaver syndrome 
Autosomal dominant
Developmental / Cancer EZH2 enhancer of zeste 2 polycomb repressive complex 2 subunit
Reports
Updated as of Apr 28, 2026
PubMed
647 Werner syndrome 
Autosomal recessive
Aging disorders WRN WRN RecQ like helicase
Reports
Updated as of Feb 01, 2025
PubMed
648 Williams syndrome 
Autosomal dominant
Neurodevelopmental disorders ELN elastin
Reports
Updated as of Sep 05, 2023
PubMed
649 Wilson disease 
Autosomal recessive
Metabolic disorders ATP7B ATPase copper transporting beta
Reports
Updated as of Sep 05, 2023
PubMed
650 Winchester syndrome 
Autosomal recessive
Bone disorders MMP14 matrix metallopeptidase 14
Reports
Updated as of Sep 05, 2023
PubMed