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 |
| 191 | Developmental and epileptic encephalopathy, 11 Autosomal dominant |
Neurodevelopmental disorders |
SCN2A sodium voltage-gated channel alpha subunit 2 |
Reports Updated as of Aug 17, 2026 |
PubMed |
| 192 | Developmental and epileptic encephalopathy, 13 Autosomal dominant |
Neurodevelopmental disorders |
SCN8A sodium voltage-gated channel alpha subunit 8 |
Reports Updated as of Aug 17, 2026 |
PubMed |
| 193 | Developmental and epileptic encephalopathy, 35 Autosomal recessive |
Neurodevelopmental disorders |
ITPA inosine triphosphatase |
Reports Updated as of Aug 17, 2026 |
PubMed |
| 194 | Developmental and epileptic encephalopathy, 42 Autosomal dominant |
Neurodevelopmental disorders |
CACNA1A calcium voltage-gated channel subunit alpha1 A |
Reports Updated as of Feb 10, 2026 |
PubMed |
| 195 | Developmental and epileptic encephalopathy, 44 Autosomal recessive |
Neurodevelopmental disorders |
UBA5 ubiquitin like modifier activating enzyme 5 |
Reports Updated as of Aug 17, 2026 |
PubMed |
| 196 | Developmental and epileptic encephalopathy, 58 Autosomal dominant |
Neurodevelopmental disorders |
NTRK2 neurotrophic receptor tyrosine kinase 2 |
Reports Updated as of Aug 17, 2026 |
PubMed |
| 197 | Developmental and epileptic encephalopathy, 64 Autosomal dominant |
Neurodevelopmental disorders |
RHOBTB2 Rho related BTB domain containing 2 |
Reports Updated as of Aug 17, 2026 |
PubMed |
| 198 | Developmental and epileptic encephalopathy, 81 Autosomal recessive |
Neurodevelopmental disorders |
DMXL2 Dmx like 2 |
Reports Updated as of Aug 17, 2026 |
PubMed |
| 199 | Developmental and epileptic encephalopathy, 84 Autosomal recessive |
Neurodevelopmental disorders |
UGDH UDP-glucose 6-dehydrogenase |
Reports Updated as of Aug 17, 2026 |
PubMed |
| 200 | Diabetes mellitus, permanent neonatal 4 Autosomal dominant, Autosomal recessive |
Metabolic disorders |
INS insulin |
Reports Updated as of Jan 05, 2026 |
PubMed |