Send us a Message



Submit Data |  Help |  Video Tutorials |  News |  Publications |  Download |  REST API |  Citing RGD |  Contact   
Pathways

RGD DISEASE ONTOLOGY - ANNOTATIONS

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.

Term:Leydig cell hypoplasia type I
go back to main search page
Accession:DOID:0112260 term browser browse the term
Definition:A Leydig cell hypoplasia characterized by 46,XY male pseudohermaphroditism, low testosterone and high LH levels, total lack of responsiveness to LH/CG challenge, lack of breast development, and absent development of secondary male sex characteristics that has_material_basis_in homozygous or compound heterozygous complete inactivation mutation in the LHCGR gene on chromosome 2p16.3. (DO)
Synonyms:exact_synonym: 46,XY DSD due to complete LH receptor inactivation;   46,XY DSD due to complete LH resistance;   46,XY DSD due to complete luteinizing hormone receptor inactivation;   46,XY DSD due to complete luteinizing hormone resistance;   46,XY disorder of sex development due to complete LH receptor inactivation;   46,XY disorder of sex development due to complete LH resistance;   46,XY disorder of sex development due to complete luteinizing hormone receptor inactivation;   46,XY disorder of sex development due to complete luteinizing hormone resistance;   LEYDIG HYPOPLASIA, TYPE I;   Leydig Cell Hypoplasia, Complete;   Leydig Cell Hypoplasia, Type 1;   Leydig cell hypoplasia due to complete LH receptor inactivation;   Leydig cell hypoplasia due to complete luteinizing hormone receptor inactivation;   Leydig cell hypoplasia due to complete luteinizing hormone resistance
 xref: ORDO:96265



show annotations for term's descendants           Sort by:
Leydig cell hypoplasia type I term browser
Symbol Object Name Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Lhcgr luteinizing hormone/choriogonadotropin receptor ISO ClinVar Annotator: match by term: Leydig cell hypoplasia, type 1 | ClinVar Annotator: match by term: Leydig hypoplasia, type I ClinVar PMID:2244890 PMID:7527413 PMID:7556872 PMID:7562970 PMID:7692306 More... NCBI chr 6:5,661,871...5,728,109
Ensembl chr 6:5,661,871...5,724,521
JBrowse link

Term paths to the root
Path 1
Term Annotations click to browse term
  disease 21118
    disease of anatomical entity 18162
      Urogenital Diseases 5144
        Urogenital Abnormalities 418
          disorder of sexual development 226
            pseudohermaphroditism 8
              Leydig cell hypoplasia 1
                Leydig cell hypoplasia type I 1
Path 2
Term Annotations click to browse term
  disease 21118
    Developmental Disease 18449
      Congenital, Hereditary, and Neonatal Diseases and Abnormalities 18310
        Congenital Abnormalities 7432
          Urogenital Abnormalities 418
            disorder of sexual development 226
              46, XY Disorders of Sex Development 78
                Leydig cell hypoplasia 1
                  Leydig cell hypoplasia type I 1
paths to the root