Version 2.78

Description

The HP gene encodes a preproprotein, which yields both alpha and beta chains, which subsequently combine as a tetramer to produce haptoglobin. Haptoglobin binds free plasma hemoglobin, which allows degradative enzymes to gain access to the hemoglobin, while at the same time preventing loss of iron through the kidneys and protecting the kidneys from damage by hemoglobin. Mutations in this gene and/or its regulatory regions cause ahaptoglobinemia or hypohaptoglobinemia. This gene has also been linked to diabetic nephropathy, the incidence of coronary artery disease in type 1 diabetes, Crohn's disease, inflammatory disease behavior, primary sclerosing cholangitis, susceptibility to idiopathic Parkinson's disease, and a reduced incidence of Plasmodium falciparum malaria. A similar duplicated gene is located next to this gene on chromosome 16. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq NCBI] Source: National Center for Biotechnology Information (NCBI) Gene, HP gene

Reference Information

Type Source Reference
Webcontent Online Mendelian Inheritance in Man®Copyright OMIM® and Online Mendelian Inheritance in Man® are registered trademarks of the Johns Hopkins University. Link to OMIM
Webcontent Online Mendelian Inheritance in Man®Copyright OMIM® and Online Mendelian Inheritance in Man® are registered trademarks of the Johns Hopkins University. Link to OMIM

Basic Part Properties

Part Display Name
HP gene
Part Type
Component (Describes the core component or analyte measured)
Created On
2000-05-04
Construct for LOINC Short Name
HP gene

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=LP19861-1

Language Variants Get Info

Tag Language Translation
zh-CN Chinese (China) 遗传性胰腺炎基因
Synonyms: HP 基因;遗传性胰腺炎
et-EE Estonian (Estonia) Päriliku pankreatiidi geen
es-ES Spanish (Spain) Gen pancreatitis hereditaria
it-IT Italian (Italy) Pancreatite ereditaria, gene
Synonyms: Gene della pancreatite ereditaria
tr-TR Turkish (Turkey) Herediter pankreatit geni
ru-RU Russian (Russian Federation) Наследственный панкреатит ген
Synonyms: Ген наследственного панкреатита
nl-NL Dutch (Netherlands) erfelijke pancreatitisgen