GenTIGSA Gene Database on Rare Genetic Disorders

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
301 Infantile GM1 gangliosidosis 
Autosomal recessive
Metabolic disorders/Lysosomal storage disorders GLB1 galactosidase beta 1
Reports
Updated as of Mar 09, 2023
PubMed
302 Infantile neuroaxonal dystrophy 
Autosomal recessive
Neurodegenerative disorders PLA2G6 phospholipase A2 group VI
Reports
Updated as of Feb 01, 2025
PubMed
303 Insulin autoimmune syndrome 
Endocrine disorders AIRE autoimmune regulator
Reports
Updated as of Feb 20, 2024
PubMed
304 Interstitial cystitis 
Nephrological disorders TP53 tumor protein p53
Reports
Updated as of Sep 15, 2022
PubMed
305 Isovaleryl-CoA dehydrogenase deficiency 
Autosomal recessive
Metabolic disorders IVD isovaleryl-CoA dehydrogenase
Reports
Updated as of Sep 08, 2025
PubMed
306 Johanson-Blizzard syndrome 
Autosomal recessive
Developmental / Multisystemic disorders UBR1 ubiquitin protein ligase E3 component n-recognin 1
Reports
Updated as of May 24, 2023
PubMed
307 Juvenile retinoschisis 
X-linked dominant
Eye disorders RS1 retinoschisin 1
Reports
Updated as of Feb 20, 2024
PubMed
308 Karyomegalic interstitial nephritis 
Autosomal recessive
Nephrological disorders FAN1 FANCD2 and FANCI associated nuclease 1
Reports
Updated as of Feb 01, 2024
PubMed
309 Kearns-Sayre syndrome 
Autosomal recessive, MT inheritance
Metabolic disorders MT-TY mitochondrially encoded tRNA tyrosine
Reports
Updated as of May 24, 2023
PubMed
310 Kennedy disease 
X-linked recessive
Neuromuscular disorders AR androgen receptor
Reports
Updated as of Feb 01, 2025
PubMed