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
401 Microcephaly 17, primary, autosomal recessive 
Autosomal recessive
Neurodevelopmental disorders CIT citron rho-interacting serine/threonine kinase
Reports
Updated as of Feb 10, 2026
PubMed
402 Microcephaly 5, primary, autosomal recessive 
Autosomal recessive
Neurodevelopmental disorders ASPM assembly factor for spindle microtubules
Reports
Updated as of Feb 01, 2025
PubMed
403 Microcephaly 8, primary, autosomal recessive 
Autosomal recessive
Neurodevelopmental disorders CEP135 centrosomal protein 135
Reports
Updated as of Aug 17, 2026
PubMed
404 Microcephaly with or without chorioretinopathy, lymphedema, or intellectual disability 
Autosomal dominant
Multisystemic disorders KIF11 kinesin family member 11
Reports
Updated as of Jan 05, 2026
PubMed
405 Microcephaly, normal intelligence and immunodeficiency 
Autosomal recessive
Immune disorders NBN nibrin
Reports
Updated as of Feb 26, 2025
PubMed
406 Miller syndrome 
Autosomal recessive
Bone disorders DHODH dihydroorotate dehydrogenase (quinone)
Reports
Updated as of Jan 04, 2024
PubMed
407 Mitochondrial DNA depletion syndrome 13 
Autosomal recessive
Metabolic disorders FBXL4 F-box and leucine rich repeat protein 4
Reports
Updated as of Mar 30, 2026
PubMed
408 Mitochondrial DNA depletion syndrome 6 (hepatocerebral type) 
Autosomal recessive
Metabolic disorders MPV17 mitochondrial inner membrane protein MPV17
Reports
Updated as of Jul 20, 2024
PubMed
409 MOGS-congenital disorder of glycosylation 
Autosomal recessive
Metabolic disorders MOGS mannosyl-oligosaccharide glucosidase
Reports
Updated as of Aug 17, 2026
PubMed
410 Monomelic amyotrophy 
Neuromuscular disorders SLIT1 slit guidance ligand 1
Reports
Updated as of Feb 01, 2024
PubMed