Alkaline phosphatase : a novel treatment target for cardiovascular disease in CKD

Cardiovascular disease is the main cause of early death in the settings of chronic kidney disease (CKD), type 2 diabetes mellitus (T2DM), and ageing. Cardiovascular events can be caused by an imbalance between promoters and inhibitors of mineralization, which leads to vascular calcification. This process is akin to skeletal mineralization, which is carefully regulated and in which isozymes of alkaline phosphatase (ALP) have a crucial role. Four genes encode ALP isozymes in humans. Intestinal, placental and germ cell ALPs are tissue-specific, whereas the tissue-nonspecific isozyme of ALP (TNALP) is present in several tissues, including bone, liver and kidney. TNALP has a pivotal role in bone calcification. Experimental overexpression of TNALP in the vasculature is sufficient to induce vascular calcification, cardiac hypertrophy and premature death, mimicking the cardiovascular phenotype often found in CKD and T2DM. Intestinal ALP contributes to the gut mucosal defence and intestinal and liver ALPs might contribute to the acute inflammatory response to endogenous or pathogenic stimuli. Here we review novel mechanisms that link ALP to vascular calcification, inflammation, and endothelial dysfunction in kidney and cardiovascular diseases. We also discuss new drugs that target ALP, which have the potential to improve cardiovascular outcomes without inhibiting skeletal mineralization.

Medienart:

E-Artikel

Erscheinungsjahr:

2017

Erschienen:

2017

Enthalten in:

Zur Gesamtaufnahme - volume:13

Enthalten in:

Nature reviews. Nephrology - 13(2017), 7 vom: 15. Juli, Seite 429-442

Sprache:

Englisch

Beteiligte Personen:

Haarhaus, Mathias [VerfasserIn]
Brandenburg, Vincent [VerfasserIn]
Kalantar-Zadeh, Kamyar [VerfasserIn]
Stenvinkel, Peter [VerfasserIn]
Magnusson, Per [VerfasserIn]

Links:

Volltext

Themen:

Alkaline Phosphatase
EC 3.1.3.1
Journal Article
Review

Anmerkungen:

Date Completed 26.07.2017

Date Revised 16.03.2022

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1038/nrneph.2017.60

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM271878452