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
121 Costello syndrome 
Autosomal dominant
Multisystemic disorders HRAS HRas proto-oncogene, GTPase
Reports
Updated as of Feb 01, 2025
PubMed
122 Craniodiaphyseal dysplasia, autosomal dominant 
Autosomal dominant
Bone disorders SOST sclerostin
Reports
Updated as of Sep 15, 2022
PubMed
123 Creatine transporter deficiency 
X-linked recessive
Metabolic disorders SLC6A8 solute carrier family 6 member 8
Reports
Updated as of Nov 12, 2025
PubMed
124 Creutzfeldt-Jakob disease 
Autosomal dominant
Neurodegenerative disorders PRNP prion protein
Reports
Updated as of Mar 09, 2023
PubMed
125 Crigler-Najjar syndrome type 1 
Autosomal recessive
Metabolic disorders UGT1A1 UDP glucuronosyltransferase family 1 member A1
Reports
Updated as of Sep 15, 2022
PubMed
126 Cryopyrin associated periodic syndrome 
Autosomal dominant
Immune disorders NLRP3 NLR family pyrin domain containing 3
Reports
Updated as of Mar 09, 2023
PubMed
127 Cushing syndrome 
Endocrine disorders ARMC5 armadillo repeat containing 5
Reports
Updated as of Mar 09, 2023
PubMed
128 Cutaneous porphyria 
Autosomal recessive
Skin disorders UROS uroporphyrinogen III synthase
Reports
Updated as of Dec 07, 2023
PubMed
129 Cystinosis 
Autosomal recessive
Metabolic disorders/Lysosomal storage disorders CTNS cystinosin, lysosomal cystine transporter
Reports
Updated as of Mar 09, 2023
PubMed
130 Deafness-lymphedema-leukemia syndrome 
Autosomal dominant
Immune disorders GATA2 GATA binding protein 2
Reports
Updated as of Feb 01, 2024
PubMed