RGD uses the Human Disease Ontology (DO, https://disease-ontology.org/) for disease curation across species. RGD automatically downloads each new release of the ontology on a monthly basis. Some additional terms which are required for RGD's curation purposes but are not currently covered in the official version of DO have been added. As corresponding terms are added to DO, these custom terms are retired and the DO terms substituted in existing annotations and subsequently used for curation.
A syndromic X-linked intellectual disability that is characterized by a tall, marfanoid stature, distinct facial dysmorphism and behavioral problems and that has_material_basis_in hemizygous mutation in the MED12 gene on chromosome Xq13. Opitz-Kaveggia syndrome is an allelic disorder with an overlapping phenotype. (DO)
Synonyms:
exact_synonym:
Lujan syndrome; Lujan-Fryns syndrome; MRXSLF; Marfanoid habitus, mild general hypotonia, hypernasal voice, normal testicular size, and distinct craniofacial anomalies; X-Linked Intellectual Deficit with Marfanoid Habitus; X-linked mental retardation with marfanoid habitus; X-linked mental retardation with marfanoid habitus 1; X-linked mental retardation with marfanoid habitus syndrome; XLMR with Marfanoid Features; syndromic X-linked intellectual developmental disorder, Lujan-Fryns type
DNA:missense mutation:cds:p.N1007S(human) CTD Direct Evidence: marker/mechanism ClinVar Annotator: match by term: Lujan Syndrome | ClinVar Annotator: match by term: MED12-related intellectual disability syndrome | ClinVar Annotator: match by term: Mental retardation, X-linked, with marfanoid habitus | ClinVar Annotator: match by term: X-linked mental retardation with marfanoid habitus syndrome