Role of Vitamin K in Bone Metabolism

Bone morphogenetic protein expression in human atherosclerotic lesions.

1993 • 1,014 citations

Serum undercarboxylated osteocalcin is a marker of the risk of hip fracture in elderly women.

1993 • 491 citations

VITAMIN K-DEPENDENT CARBOXYLASE

1985 • 466 citations

TGF-beta 1 and 25-hydroxycholesterol stimulate osteoblast-like vascular cells to calcify.

1994 • 454 citations

Matrix Gla protein, a new γ-carboxyglutamic acid-containing protein which is associated with the organic matrix of bone

1983 • 351 citations

Calcium-dependent .alpha.-helical structure in osteocalcin

1982 • 328 citations

Physical activity and calcium intake in fracture of the proximal femur in Hong Kong.

1988 • 252 citations

Vitamin K-Dependent Formation of Bone Gla Protein (Osteocalcin) and Its Function

1985 • 240 citations

The Importance of Menaquinones in Human Nutrition

1995 • 227 citations

Circulating levels of vitamins K1 and K2 decreased in elderly women with hip fracture

1993 • 207 citations

Vitamin K1 (Phylloquinone) Content of Foods: A Provisional Table

1993 • 175 citations

Phylloquinone in plasma from elderly and young adults: factors influencing its concentration

1989 • 173 citations

Biosynthesis and secretion of factor VII, protein C, protein S, and the Protein C inhibitor from a human hepatoma cell line

1986 • 171 citations

The contribution of vitamin K2 (menaquinones) produced by the intestinal microflora to human nutritional requirements for vitamin K.

1994 • 154 citations

The identification of matrix Gla protein in cartilage.

1988 • 154 citations

Resorption of implanted bone prepared from normal and warfarin-treated rats.

1984 • 153 citations

Vitamin K concentrations in the plasma and liver of surgical patients

1990 • 147 citations

Prevention of Coprophagy in the Rat

1957 • 123 citations

Menatetrenone inhibits bone resorption partly through inhibition of PGE2 synthesis in vitro

1993 • 107 citations

Comparison of the vitamins K1, K2 and K3 as cofactors for the hepatic vitamin K-dependent carboxylase

1990 • 102 citations

L-Dopa Potentiates Presynaptic Inhibitory α2-Adrenoceptor- but Not Facilitatory Angiotensin II Receptor-Mediated Modulation of Noradrenaline Release from Rat Hypothalamic Slices

1993 • 92 citations

Vitamin K-dependent carboxylation. A synthetic peptide based upon the gamma-carboxylation recognition site sequence of the prothrombin propeptide is an active substrate for the carboxylase in vitro.

1988 • 91 citations

Impaired Carboxylation of Osteocalcin in Warfarin-Treated Patients

1987 • 87 citations

Vitamin K counteracts the effect of warfarin in liver but not in bone

1987 • 83 citations

Effects of menatetrenone on prednisolone-induced bone loss in rats

1993 • 82 citations

The identification of the vitamin k-dependent bone protein osteocalcin as one of the γ-carboxyglutamic acid containing proteins present in calcified atherosclerotic plaque and mineralized heart valves

1983 • 77 citations

Vitamin k and maintenance of skeletal integrity in adults

1993 • 77 citations

Effects of the Prevention of Coprophagy in the Rat

1959 • 76 citations

Reduced Axial Bone Mineral Content in Patients Taking an Oral Anticoagulant

1990 • 73 citations

Dietary modification of potential vitamin K supply from enteric bacterial menaquinones in rats

1990 • 72 citations

Localization of thrombin cleavage sites in the amino-terminal region of bovine protein S.

1986 • 69 citations

Vitamin K2 modulates proliferation and function of osteoblastic cells in vitro

1992 • 57 citations

Characterization of a Gla-containing protein from calcified human atherosclerotic plaques.

1990 • 52 citations

Nutritional Sources of Vitamin K

1994 • 51 citations

Studies of osteoporosis in Japan

1990 • 45 citations

Bone mineral density and its association with inherited protein S deficiency

1990 • 34 citations

Serum Osteocalcin as a Marker for Vitamin K-Status in Pregnant Women and Their Newborn Babies

1992 • 30 citations

Comparative Aspects of Human Vitamin K Metabolism and Nutriture

1992 • 7 citations