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
661 X-linked lymphoproliferative disease due to SH2D1A deficiency 
X-linked recessive
Immune disorders SH2D1A SH2 domain containing 1A
Reports
Updated as of Feb 10, 2026
PubMed
662 X-linked myopathy with excessive autophagy 
X-linked recessive
Neuromuscular disorders VMA21 vacuolar ATPase assembly factor VMA21
Reports
Updated as of Feb 01, 2025
PubMed
663 Young syndrome 
Autosomal recessive
Multisystemic disorders CFAP221 cilia and flagella associated protein 221
Reports
Updated as of Apr 28, 2026
PubMed
664 ZTTK syndrome 
Autosomal dominant
Multisystemic disorders SON SON DNA and RNA binding protein
Reports
Updated as of Apr 28, 2026
PubMed