Circulating levels of vitamin K1, menaquinone-4, and menaquinone-7 in healthy elderly Japanese women and patients with vertebral fractures and patients with hip fractures

Endocrine Research

Volumn 27, Issue 3, 2001, Pages 337-343

  Kawana, K ^a   Takahashi, M ^a   Hoshino, H ^a   Kushida, K ^a  

^a HAMAMATSU UNIVERSITY SCHOOL OF MEDICINE   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

MENAQUINONE; MENATETRENONE; PHYTOMENADIONE;

ADULT; AGED; ARTICLE; BONE METABOLISM; CLINICAL ARTICLE; CONTROLLED STUDY; FEMALE; HIP FRACTURE; HUMAN; JAPAN; OSTEOPOROSIS; PRIORITY JOURNAL; VERTEBRA FRACTURE; VITAMIN BLOOD LEVEL;

AGED; AGED, 80 AND OVER; ALKALINE PHOSPHATASE; FEMALE; HIP FRACTURES; HUMANS; JAPAN; MIDDLE AGED; OSTEOCALCIN; SERUM ALBUMIN; SPINAL FRACTURES; VITAMIN K 1; VITAMIN K 2;

EID: 0034795060     PISSN: 07435800     EISSN: None     Source Type: Journal    
DOI: 10.1081/ERC-100106011     Document Type: Article

References (14)

1. Osteocalcin and matrix Gla protein: Vitamin K dependent proteins in bone
2. Serum undercarboxylated osteocalcin is a marker of the hip fracture in elderly women
3. The effect of vitamin K supplementation on circulating osteocalcin (bone gal protein) and urinary calcium excretion
4. Polarography and its application to the determination of low levels of vitamin K and coenzymes
5. Electrochemical detection of depressed circulating levels of vitamin K1 in osteoporosis
6. Circulating vitamin K levels in patients with hip fracture
7. Circulating levels of vitamins K1 and K2 decreased in elderly women with hip fracture
8. Serum concentration of vitamin K in elderly women with involutional osteoporosis
9. Vertebral fracture assessment using a semiquantitative technique
10. Acute effects of fracture on bone markers and vitamin K
11. Automated analysis of the pyridinium crosslinks of collagen in tissue and urine using solid-phase extraction and reversed-phase high-performance liquid chromatography
12. Determination of endogenous vitamin K (phylloquinone and menaquinone-n) in plasma by high performance liquid chromatography using platinum oxide catalyst reduction and fluorescence detection
13. Impairment of gamma carboxylation of circulating osteocalcin (bone Gla protein) in elderly women
14. Effects of vitamin K2 (menaquinone-7) in fermented soybean (natto) on bone loss in ovariectomized rats