GenTIGSA Gene Database on Rare Genetic Disorders
  Beta Version

Monogenic disorders list  

List of monogenic disorders and their associated genes
Monogenic disorders arise from mutations in a single gene, but variations within that gene or in multiple 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
41 Alveolar soft part sarcoma 
Cancer disorders ASPSCR1 ASPSCR1 tether for SLC2A4, UBX domain containing
Reports
Updated as of Nov 30, 2023
PubMed
42 Amelocerebrohypohidrotic syndrome 
Autosomal recessive
Neurodegenerative disorders ROGDI rogdi atypical leucine zipper
Reports
Updated as of Feb 01, 2024
PubMed
43 Amelogenesis imperfecta hypomaturation type 2A3 
Autosomal recessive
Oral disorders WDR72 WD repeat domain 72
Reports
Updated as of Feb 10, 2026
PubMed
44 Amelogenesis imperfecta type 1G 
Autosomal recessive
Oral disorders FAM20A FAM20A golgi associated secretory pathway pseudokinase
Reports
Updated as of Dec 29, 2023
PubMed
45 Amyotrophic neuralgia 
Autosomal dominant
Neuromuscular disorders SEPTIN9 septin 9
Reports
Updated as of Feb 01, 2025
PubMed
46 Andersen Tawil syndrome 
Autosomal dominant
Cardiovascular disorders KCNJ2 potassium inwardly rectifying channel subfamily J member 2
Reports
Updated as of Jun 12, 2025
PubMed
47 Ankylosing spondylitis 
Immune disorders PTGER4 prostaglandin E receptor 4
Reports
Updated as of Sep 15, 2022
PubMed
48 Antley-Bixler syndrome with genital anomalies and disordered steroidogenesis 
Autosomal recessive
Bone disorders POR cytochrome p450 oxidoreductase
Reports
Updated as of Jan 05, 2026
PubMed
49 Aplasia cutis congenita 
Autosomal dominant
Skin disorders BMS1 BMS1 ribosome biogenesis factor
Reports
Updated as of Feb 01, 2024
PubMed
50 Apparent mineralocorticoid excess 
Autosomal recessive
Endocrine disorders HSD11B2 hydroxysteroid 11-beta dehydrogenase 2
Reports
Updated as of Feb 01, 2024
PubMed