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
491 Supravalvar aortic stenosis 
Autosomal dominant
Cardiovascular disorders ELN elastin
Reports
Updated as of Dec 29, 2023
PubMed
492 Syndromic microphthalmia type 5 
Autosomal dominant
Eye disorders OTX2 orthodenticle homeobox 2
Reports
Updated as of Dec 29, 2023
PubMed
493 Synovial sarcoma 
Cancer disorders SSX2 SSX family member 2
Reports
Updated as of Dec 29, 2023
PubMed
494 T-cell large granular lymphocyte leukemia 
Blood disorders STAT3 signal transducer and activator of transcription 3
Reports
Updated as of Feb 20, 2024
PubMed
495 Tarsal-carpal coalition syndrome 
Autosomal dominant
Bone disorders NOG noggin
Reports
Updated as of Feb 01, 2024
PubMed
496 Thanatophoric dysplasia 
Autosomal dominant
Bone disorders FGFR3 fibroblast growth factor receptor 3
Reports
Updated as of Nov 30, 2023
PubMed
497 Thyroid dyshormonogenesis 6 
Autosomal recessive
Endocrine disorders DUOX2 dual oxidase 2
Reports
Updated as of Jan 05, 2026
PubMed
498 TNF receptor-associated periodic fever syndrome 
Autosomal dominant
Immune disorders TNFRSF1A TNF receptor superfamily member 1A
Reports
Updated as of Sep 05, 2023
PubMed
499 Transcobalamin II deficiency 
Autosomal recessive
Metabolic disorders TCN2 transcobalamin 2
Reports
Updated as of Jan 05, 2026
PubMed
500 Transverse myelitis 
Immune disorders VPS37A VPS37A subunit of ESCRT-I
Reports
Updated as of Sep 05, 2023
PubMed