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Descriptor English: Pregnancy-Associated Plasma Protein-A
Descriptor Spanish: Proteína Plasmática A Asociada al Embarazo
Descriptor proteína plasmática A asociada al embarazo
Entry term(s) PAPP-A
proteína A del plasma asociada al embarazo
Scope note: Producto de la PLACENTA y la DECIDUA que se secreta en la circulación materna durante el EMBARAZO. Se trata de una proteína 4-proteasa de unión a IGF (IGFBP) que interviene en la proteólisis de la IGFBP-4, incrementando así la biodisponibilidad de IGF. También se encuentra en los FIBROBLASTOS humanos, el LÍQUIDO FOLICULAR ovárico y las CÉLULAS DE LA GRANULOSA. La enzima es un heterotetrámero de aproximadamente 500 kDa.
Descriptor Portuguese: Proteína Plasmática A Associada à Gravidez
Descriptor French: Protéine A plasmatique associée à la grossesse
Entry term(s): IGFBP 4 Metalloproteinase
IGFBP 4 Protease
IGFBP-4 Metalloproteinase
IGFBP-4 Protease
IGFBP-4-Specific Proteinase
Insulin Like Growth Factor Binding Protein 4 Protease
Insulin Like Growth Factor Dependent IGF Binding Protein 4 Protease
Insulin-Like Growth Factor-Dependent IGF Binding Protein-4 Protease
Insulin-Like-Growth Factor Binding Protein-4 Protease
Metalloproteinase, IGFBP-4
PAPP alpha
PAPP-A
PAPP-alpha
Pregnancy Associated Plasma Protein A
Pregnancy Associated alpha Plasma Protein
Pregnancy-Associated alpha-Plasma Protein
Protease, IGFBP-4
Tree number(s): D08.811.277.656.300.480.632
D08.811.277.656.675.374.632
D12.776.780.700
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D011266
Scope note: A product of the PLACENTA, and DECIDUA, secreted into the maternal circulation during PREGNANCY. It has been identified as an IGF binding protein (IGFBP)-4 protease that proteolyzes IGFBP-4 and thus increases IGF bioavailability. It is found also in human FIBROBLASTS, ovarian FOLLICULAR FLUID, and GRANULOSA CELLS. The enzyme is a heterotetramer of about 500-kDa.
Allowable Qualifiers: AA analogs & derivatives
AD administration & dosage
AE adverse effects
AG agonists
AI antagonists & inhibitors
AN analysis
BI biosynthesis
CF cerebrospinal fluid
CH chemistry
CL classification
CS chemical synthesis
DE drug effects
DF deficiency
EC economics
GE genetics
HI history
IM immunology
IP isolation & purification
ME metabolism
PD pharmacology
PH physiology
PK pharmacokinetics
PO poisoning
RE radiation effects
SD supply & distribution
ST standards
TO toxicity
TU therapeutic use
UL ultrastructure
UR urine
Registry Number: EC 3.4.24.-
Previous Indexing: Alpha Globulins (1966-1979)
Alpha Macroglobulins (1976-1979)
Blood Proteins (1966-1979)
Glycoproteins (1966-1979)
Pregnancy (1966-1979)
Public MeSH Note: 2004; for PREGNANCY-ASSOCIATED ALPHA-PLASMA PROTEIN see PREGNANCY-ASSOCIATED ALPHA-PLASMA PROTEIN 1991-2003, see PREGNANCY PROTEINS 1980-1990
History Note: 2004 (1996)
Entry Version: PREGN ASSOCIATED PLASMA PROTEIN A
DeCS ID: 11686
Unique ID: D011266
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1991/01/01
Date of Entry: 1979/02/22
Revision Date: 2004/07/13
Pregnancy-Associated Plasma Protein-A - Preferred
Concept UI M0017493
Scope note A product of the PLACENTA, and DECIDUA, secreted into the maternal circulation during PREGNANCY. It has been identified as an IGF binding protein (IGFBP)-4 protease that proteolyzes IGFBP-4 and thus increases IGF bioavailability. It is found also in human FIBROBLASTS, ovarian FOLLICULAR FLUID, and GRANULOSA CELLS. The enzyme is a heterotetramer of about 500-kDa.
Preferred term Pregnancy-Associated Plasma Protein-A
Entry term(s) IGFBP 4 Metalloproteinase
IGFBP 4 Protease
IGFBP-4 Metalloproteinase
IGFBP-4 Protease
IGFBP-4-Specific Proteinase
Insulin Like Growth Factor Binding Protein 4 Protease
Insulin Like Growth Factor Dependent IGF Binding Protein 4 Protease
Insulin-Like Growth Factor-Dependent IGF Binding Protein-4 Protease
Insulin-Like-Growth Factor Binding Protein-4 Protease
Metalloproteinase, IGFBP-4
PAPP alpha
PAPP-A
PAPP-alpha
Pregnancy Associated Plasma Protein A
Pregnancy Associated alpha Plasma Protein
Pregnancy-Associated alpha-Plasma Protein
Protease, IGFBP-4



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