Smith-Magenis syndrome

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Information
Disease name
Smith-Magenis syndrome
Disease ID
DOID:0060768
Description
"A chromosomal deletion syndrome that is characterized by mild-to-moderate infantile hypotonia, minor skeletal anomalies, prepubertal short stature, brachydactyly, ophthalmologic and otolaryngologic abnormalities, peripheral neuropathy, developmental delay, cognitive impairment, and behavioral abnormalities that has_material_basis_in a 3.7-Mb interstitial deletion in chromosome 17p11.2 or sometimes by mutations in the RAI1 gene in the same region." [url:https\://www.ncbi.nlm.nih.gov/books/NBK1310/, url:https\://www.ncbi.nlm.nih.gov/pubmed/16845274, url:https\://www.ncbi.nlm.nih.gov/pubmed/21844811, url:https\://www.ncbi.nlm.nih.gov/pubmed/6745947]
Disease area statistics
[No Data.]
Chromosome band
[No Data.]
Annotation
Genes Mutation Description Source Links
NCT ID Status Phase Summary Start date Completion date
NCT00004351 Completed Study of Phenotype and Genotype Correlations in Patients With Contiguous Gene Deletion Syndromes September 1999
NCT02231008 Completed Phase 2/Phase 3 Evaluating the Effects of Tasimelteon vs Placebo on Sleep Disturbances in SMS September 2015 January 2022
NCT02776215 Completed Phase 1 Study of the Pharmacokinetics and Safety of Tasimelteon in Children and Adolescents October 4, 2016 December 20, 2017
NCT04768803 Recruiting Ghrelin in Patients With a Rare Disease Associated With Intellectual Disability, and Hyperphagia, and/or Overweight, and/or Obesity June 10, 2021 December 15, 2023
NCT05116904 Recruiting N/A Smith Magenis Syndrome and Autism Spectrum Disorders March 30, 2022 April 2026
Disase is a (Disease Ontology)
DOID:0060388
Cross Reference ID (Disease Ontology)
GARD:8197
Cross Reference ID (Disease Ontology)
ICD10CM:Q93.5
Cross Reference ID (Disease Ontology)
MESH:D058496
Cross Reference ID (Disease Ontology)
MIM:182290
Cross Reference ID (Disease Ontology)
ORDO:819
Exact Synonym (Disease Ontology)
17p11.2 microdeletion syndrome
Exact Synonym (Disease Ontology)
chromosome 17p11.2 deletion syndrome
OrphaNumber from OrphaNet (Orphanet)
819
MeSH unique ID (MeSH (Medical Subject Headings))
D058496