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 |
| 501 | Pontocerebellar hypoplasia type 9 Autosomal recessive |
Neuromuscular disorders |
AMPD2 adenosine monophosphate deaminase 2 |
Reports Updated as of Feb 01, 2025 |
PubMed |
| 502 | Pontocerebellar hypoplasia, type 12 Autosomal recessive |
Neurodegenerative disorders |
COASY Coenzyme A synthase |
Reports Updated as of Aug 17, 2026 |
PubMed |
| 503 | Popliteal pterygium syndrome Autosomal dominant |
Multisystemic disorders |
IRF6 interferon regulatory factor 6 |
Reports Updated as of Feb 26, 2025 |
PubMed |
| 504 | Porokeratosis of Mibelli Autosomal dominant |
Skin disorders |
PMVK phosphomevalonate kinase |
Reports Updated as of Jan 04, 2024 |
PubMed |
| 505 | Primary biliary cholangitis |
Liver disorders |
TJP2 tight junction protein 2 |
Reports Updated as of Jan 04, 2024 |
PubMed |
| 506 | Primary erythromelalgia Autosomal dominant |
Neurodevelopmental disorders |
SCN9A sodium voltage-gated channel alpha subunit 9 |
Reports Updated as of Jan 04, 2024 |
PubMed |
| 507 | Primary hyperoxaluria, type II Autosomal recessive |
Metabolic disorders |
GRHPR glyoxylate and hydroxypyruvate reductase |
Reports Updated as of Feb 20, 2024 |
PubMed |
| 508 | Primary hypomagnesemia Autosomal recessive |
Metabolic disorders |
CLDN16 claudin 16 |
Reports Updated as of Jul 20, 2024 |
PubMed |
| 509 | Primary progressive non fluent aphasia |
Neurodegenerative disorders |
TBK1 TANK binding kinase 1 |
Reports Updated as of Jan 04, 2024 |
PubMed |
| 510 | Progressive external ophthalmoplegia with mitochondrial DNA deletions, autosomal dominant 5 Autosomal dominant |
Metabolic disorders |
RRM2B ribonucleotide reductase regulatory TP53 inducible subunit M2B |
Reports Updated as of Jul 20, 2024 |
PubMed |