Vitamin K: the effect on health beyond coagulation – an overview
Vitamin K is essential for the synthesis of proteins belonging to the Gla-protein family. To the members of this family belong four blood coagulation factors, which all are exclusively formed in the liver.
Cees Vermeer
doaj +1 more source
Vitamin K as a diet supplement with impact in human health: current evidence in age-related idseases [PDF]
Vitamin K health benefits have been recently widely shown to extend beyond blood homeostasis and implicated in chronic low-grade inflammatory diseases such as cardiovascular disease, osteoarthritis, dementia, cognitive impairment, mobility disability ...
Araujo, Nuna C. P. +3 more
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Correlation between fetuin-A and matrix Gla protein levels in human serum
Background: Vascular calcification is frequently found in hemodialysis patients. Fetuin-A is a well-characterized circulating inhibitor of calcification. Several other bone-associated proteins, such as the matrix Gla protein (MGP), osteoprotegerin (OPG),
Katsuhito Mori +10 more
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Assay for Human Matrix Gla Protein in Serum [PDF]
Abstract —Matrix Gla protein (MGP) is synthesized in a vitamin K–dependent way in smooth muscle cells of the healthy vessel wall, and its mRNA transcription is substantially upregulated in atherosclerotic lesions. Here we report the preparation of a monoclonal antibody against human MGP and its use in an enzyme-linked ...
Braam, L A +7 more
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Genetic association study of UCMA/GRP and OPTN genes (PDB6 locus) with Paget's disease of bone [PDF]
We performed a genetic association study of rare variants and single nucleotide polymorphisms (SNPs) of UCMA/GRP and OPTN genes, in French-Canadian patients with Paget's disease of bone (PDB) and in healthy controls from the same population.
Albagha +41 more
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Deficiency of annexins A5 and A6 induces complex changes in the transcriptome of growth plate cartilage but does not inhibit the induction of mineralization [PDF]
Initiation of mineralization during endochondral ossification is a multistep process and has been assumed to correlate with specific interactions of annexins A5 and A6 and collagens.
Anderson +54 more
core +1 more source
Role of Vitamin K in CKD: Is Its Supplementation Advisable in CKD Patients?
Background: Patients with CKD are at an increased risk of developing vascular calcification (VC) and bone complications which translate into a higher morbidity and mortality.
Patrycja Grzejszczak, Ilona Kurnatowska
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Deconjugation Kinetics of Glucuronidated Phase II Flavonoid Metabolites by B-glucuronidase from Neutrophils [PDF]
Flavonoids are inactivated by phase II metabolism and occur in the body as glucuronides. Mammalian ß-glucuronidase released from neutrophils at inflammatory sites may be able to deconjugate and thus activate flavonoid glucuronides.
Arts, I.C.W. +9 more
core +2 more sources
5.4 MATRIX GLA PROTEIN IN RELATION TO LEFT VENTRICULAR DIASTOLIC FUNCTION
Introduction: Matrix Gla Protein (MGP) is highly expressed in cardiomyocytes and is upregulated after acute and chronic pressure overload and in myocardial hypertrophy in mice and humans.
Thibault Petit* +14 more
doaj +1 more source
Chromosomal assignment in mouse of matrix Gla protein and bone Gla protein genes
Matrix Gla protein (MGLAP) and bone Gla protein (BGLAP) are calcium-binding, vitamin K-dependent proteins produced by cells of the osteoblastic lineage. Sequence homology suggests that the genes for these proteins evolved from a common ancestor. Somatic whole cell hybrids and karyotypically simple microcell hybrids were used to map Mglap to mouse ...
T L, Johnson +3 more
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