GenTIGSA Gene Database on Rare Genetic Disorders

Monogenic disorders list  

List of monogenic disorders and their associated genes
Monogenic disorders arise from mutations in a single gene, but variations within that gene or in multiple 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
571 Vasculitis 
Immune disorders ADA2 adenosine deaminase 2
Reports
Updated as of Sep 05, 2023
PubMed
572 Verrucous hemangioma 
Cardiovascular disorders MAP3K3 mitogen-activated protein kinase kinase kinase 3
Reports
Updated as of Apr 28, 2026
PubMed
573 Vici syndrome 
Autosomal recessive
Multisystemic disorders EPG5 ectopic P-granules 5 autophagy tethering factor
Reports
Updated as of Mar 30, 2026
PubMed
574 Vitamin D-dependent rickets type II with alopecia 
Autosomal recessive
Metabolic disorders VDR vitamin D receptor
Reports
Updated as of Mar 30, 2026
PubMed
575 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
576 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
577 Von Hippel-Lindau syndrome 
Autosomal dominant
Cancer disorders VHL von Hippel-Lindau tumor suppressor
Reports
Updated as of Sep 05, 2023
PubMed
578 von Willebrand disease 
Autosomal dominant, Autosomal recessive
Blood disorders VWF von Willebrand factor
Reports
Updated as of Nov 30, 2023
PubMed
579 Waldenstrom macroglobulinemia 
Cancer disorders MYD88 MYD88 innate immune signal transduction adaptor
Reports
Updated as of Feb 20, 2024
PubMed
580 Weaver syndrome 
Autosomal dominant
Developmental / Cancer EZH2 enhancer of zeste 2 polycomb repressive complex 2 subunit
Reports
Updated as of Apr 28, 2026
PubMed