LOINC
Version 2.73

LP57671-7Procollagen type I.N-terminal propeptideActive

Descriptions

LP57671-7   Procollagen type I.N-terminal propeptide
Procollagen type I N-terminal propeptide is considered a sensitive marker of bone formation and it is particularly useful for monitoring treatment for osteoporosis in postmenopausal women, and Paget's disease of the bone. Type I collagen constitutes 90% of bone proteins and is synthesized as type I procollagen. During the extracellular processing of type I procollagen, the amino terminal [N-terminal propeptide of type I collagen] and carboxy terminal propeptide are separated. These propeptides circulate in the bloodstream, where they are markers of bone formation. Procollagen type I N-terminal propeptide circulates as different forms, including the intact authentic trimeric procollagen type I N-terminal propeptide, a monomer, and several fragments.[PMID:17998267] Source: Regenstrief LOINC, PMID: 17998267

LP57671-7   Procollagen type I.N-terminal propeptide
A procollagen peptide contains an additional peptide sequence, termed the propeptide, at its amino and carboxy terminal ends. Collagen types I, II, III, IV and V are synthesized as precursor molecules called procollagens. Propeptides facilitate the winding of procollagen molecules into a triple-helix conformation within the endoplasmic reticulum. These propeptides are then cleaved from the collagen triple helix molecule during its secretion, after which the collagens polymerize into extracellular collagen fibrils. Thus, the amount of free propeptides directly correlates with collagen molecule synthesis. Procollagen Type I C-peptide (PIP) has also been extensively referenced in correlation studies between collagen levels and certain health disorders such as bone disease, alcoholic liver disease, liver cirrhosis and cirrhosis (Borrmann type IV) adenocarcinoma of the stomach. Source: Regenstrief Help

Basic Part Properties

Name
Procollagen type I.N-terminal propeptide
Type
Component
Created On
2006-10-26
Construct for LOINC Short Name
PINP

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=LP57671-7

Language Variants Get Info

zh-CNChinese (China)
前胶原肽.I 型 N-末端
Synonyms: 1 型前胶原肽 N-末端;1 型前胶原肽氨基末端;I 型前胶原肽 N-末端;I 型前胶原肽氨基末端;P1NP;PINP;前胶原肽.1 型 氨基末端;前胶原肽.1 型 N-末端;前胶原肽.I 型 氨基末端
nl-NLDutch (Netherlands)
procollageenpeptide.type 1 N-terminaal
et-EEEstonian (Estonia)
I tüüpi prokollageeni N-fragment
fr-BEFrench (Belgium)
Peptide du procollagène.type 1 N-terminal
Synonyms: PNPP-1
fr-CAFrench (Canada)
Procollagène type I.N-terminal propeptide
it-ITItalian (Italy)
Procollagene, peptide.tipo 1 N-Terminale
Synonyms: Peptide del procollagene di tipo 1 N-Terminale
ru-RURussian (Russian Federation)
Проколлаген пептид.тип 1 N-Терминаль
Synonyms: Peptide del procollagene di tipo 1 N-Terminale
es-ESSpanish (Spain)
Péptido N-terminal del procolágeno tipo I
Synonyms: P1NP
tr-TRTurkish (Turkey)
Prokollajen peptid.tip 1 N-Terminal