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
301 Hereditary liability to pressure palsies 
Autosomal dominant
Neuromuscular disorders PMP22 peripheral myelin protein 22
Reports
Updated as of Feb 01, 2025
PubMed
302 Hermansky-Pudlak syndrome 10 
Autosomal recessive
Multisystemic disorders AP3D1 adaptor related protein complex 3 subunit delta 1
Reports
Updated as of Mar 30, 2026
PubMed
303 Hermansky-Pudlak syndrome 4 
Autosomal recessive
Multisystemic disorders HPS4 HPS4 biogenesis of lysosomal organelles complex 3 subunit 2
Reports
Updated as of Feb 10, 2026
PubMed
304 Heterotaxy, visceral, 6, autosomal 
Autosomal recessive
Cardiovascular disorders CFAP53 cilia and flagella associated protein 53
Reports
Updated as of Mar 30, 2026
PubMed
305 Heterotopia, periventricular, X-linked dominant 
X-linked dominant
Neuronal disorders FLNA filamin A
Reports
Updated as of Jan 05, 2026
PubMed
306 Holt-Oram syndrome 
Autosomal dominant
Multisystemic disorders TBX5 T-box transcription factor 5
Reports
Updated as of Nov 12, 2025
PubMed
307 Homocystinuria due to methylene tetrahydrofolate reductase deficiency 
Autosomal recessive
Metabolic disorders/Lysosomal storage disorders MTHFR methylenetetrahydrofolate reductase
Reports
Updated as of Feb 26, 2025
PubMed
308 Homozygous familial hypercholesterolemia 
Autosomal dominant,Autosomal recessive
Metabolic disorders LDLR low density lipoprotein receptor
Reports
Updated as of Aug 17, 2026
PubMed
309 Hutchinson-Gilford syndrome 
Autosomal dominant, Autosomal recessive
Aging disorders LMNA lamin A/C
Reports
Updated as of Sep 15, 2022
PubMed
310 Hyaline fibromatosis syndrome 
Autosomal recessive
Bone disorders ANTXR2 ANTXR cell adhesion molecule 2
Reports
Updated as of May 24, 2023
PubMed