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
651 Wolcott-Rallison dysplasia 
Autosomal recessive
Multisystemic disorders EIF2AK3 eukaryotic translation initiation factor 2 alpha kinase 3
Reports
Updated as of Feb 01, 2025
PubMed
652 Wolman disease 
Autosomal recessive
Metabolic disorders LIPA lipase A, lysosomal acid type
Reports
Updated as of Nov 30, 2023
PubMed
653 Woodhouse-Sakati syndrome 
Autosomal recessive
Multisystemic disorders DCAF17 DDB1 and CUL4 associated factor 17
Reports
Updated as of Apr 28, 2026
PubMed
654 X-linked agammaglobulinemia 
X-linked dominant
Immune disorders BTK Bruton tyrosine kinase
Reports
Updated as of Jul 20, 2024
PubMed
655 X-linked agammaglobulinemia with growth hormone deficiency 
X-linked recessive
Endocrine disorders BTK Bruton tyrosine kinase
Reports
Updated as of Sep 08, 2025
PubMed
656 X-linked chondrodysplasia punctata 1 
X-linked recessive
Bone disorders ARSL arylsulfatase L
Reports
Updated as of Apr 28, 2026
PubMed
657 X-linked erythropoietic protoporphyria 
X-linked dominant
Metabolic disorders ALAS2 5'-aminolevulinate synthase 2
Reports
Updated as of Apr 28, 2026
PubMed
658 X-linked hydrocephalus syndrome 
X-linked recessive
Neurodevelopmental disorders L1CAM L1 cell adhesion molecule
Reports
Updated as of Feb 10, 2026
PubMed
659 X-linked intellectual disability, van Esch type 
X-linked recessive
Multisystemic disorders POLA1 DNA polymerase alpha 1, catalytic subunit
Reports
Updated as of Nov 12, 2025
PubMed
660 X-linked lissencephaly with abnormal genitalia 
X-linked recessive
Multisystemic disorders ARX aristaless related homeobox
Reports
Updated as of Nov 12, 2025
PubMed