Preferred Name

Inhibin
Synonyms
Definitions

Inhibins are peptide hormones, secreted by the follicular cells of the ovary and by the testis, that negatively regulate the synthesis and secretion of follicle stimulating hormone from the anterior pituitary. The detection of serum inhibins has been implicated in association with reproductive disorders, including infertility and ovarian cancers.

ID

http://purl.obolibrary.org/obo/NCIT_C2276

CAS_Registry

57285-09-3

code

C2276

definition

Inhibins are peptide hormones, secreted by the follicular cells of the ovary and by the testis, that negatively regulate the synthesis and secretion of follicle stimulating hormone from the anterior pituitary. The detection of serum inhibins has been implicated in association with reproductive disorders, including infertility and ovarian cancers.

DesignNote

Both inhibin A and inhibin B are heterodimers consisting of an alpha subunit and a beta A or beta B subunit linked by disulphide bonds. Both inhibins function as negative regulators for FSH synthesis and secretion. Furthermore, serum concentrations of inhibins transit from inhibin B to inhibin A dominance during menstrual cycle.

label

Inhibin

Legacy Concept Name

Inhibin

Preferred_Name

Inhibin

prefixIRI

NCIT:C2276

prefLabel

Inhibin

Semantic_Type

Amino Acid, Peptide, or Protein

Hormone

UMLS_CUI

C0021463

subClassOf

http://purl.obolibrary.org/obo/NCIT_C21176

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