Abstract:
:We have retrospectively studied postmenopausal elderly Japanese women (n = 288; age range, 60-75 years, 65.8 +/- 4.5 [mean +/- SD]) for the evaluation of biochemical measurements in assessment of bone mass and vertebral fracture, comparing with several bone mineral measurements and quantitative ultrasound (QUS) measurement. Several biochemical parameters [red cell count (RBC), hemoglobin (HB), albumin (ALB), and cholesterol (CHO)] positively correlated with bone mass parameters, but only serum cholesterol showed association with the presence of vertebral fracture. Urinary deoxypyridinoline (DPYD) and n-telopeptide (NTx) showed moderate negative correlation with bone mass parameters, and DPYD showed association with vertebral fracture. All bone mineral measurements (lumbar spine, total body, femoral neck by DXA, calcaneal bone by SXA, distal radius by pQCT) and QUS measurement (os calcaneus by two different QUS machines) showed a higher odds ratio and high chi2 value in logistic regression analysis for association with vertebral fracture. Thus, bone mass measurement is the principal method for assessment of fracture risk, and biochemical measurement should be used for motivation of further bone mass measurement. In biochemical measurements, measurement of serum cholesterol is cheap and easy, and thus might have an advantage, although further study is necessary.
journal_name
J Bone Miner Metabjournal_title
Journal of bone and mineral metabolismauthors
Matsushita R,Yamamoto I,Takada M,Hamanaka Y,Yuh I,Morita Rdoi
10.1007/s007740050107subject
Has Abstractpub_date
2000-01-01 00:00:00pages
158-64issue
3eissn
0914-8779issn
1435-5604journal_volume
18pub_type
杂志文章abstract::Lipid rafts are membrane platforms for signaling molecules that regulate various cellular functions. During osteoclastogenesis, lipid rafts also have been shown to play a crucial role for cell fusion upon RANK/RANKL interaction and further activation of osteoclasts, resulting in bone resorption. To investigate protein...
journal_title:Journal of bone and mineral metabolism
pub_type: 杂志文章
doi:10.1007/s00774-009-0150-y
更新日期:2010-07-01 00:00:00
abstract::Parathyroid hormone (PTH) is a potent anabolic agent, but the cellular mechanisms by which it increases bone mass are not fully understood. Dickkopf 1 (Dkk1) is an endogenous inhibitor of Wnt signaling and suppresses bone formation in vivo. We sought to determine if Dkk1 and anabolic PTH treatment interact in regulati...
journal_title:Journal of bone and mineral metabolism
pub_type: 杂志文章
doi:10.1007/s00774-010-0202-3
更新日期:2011-03-01 00:00:00
abstract::The aim was to evaluate the risk of new vertebral fractures with the increasing number and severity of prevalent vertebral fractures in women who received placebo or minodronate in a post hoc analysis of a 2-year randomized, double-blind, placebo-controlled study. The subjects were women aged 55-80 years old with 1-5 ...
journal_title:Journal of bone and mineral metabolism
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00774-013-0439-8
更新日期:2013-09-01 00:00:00
abstract::Osteoporosis is the most common bone disease in humans. During bone remodeling, specialized blood vessels influenced by the endothelial cells (CD31hiEmcnhi, also called type H cells) are formatted to supply nutrients. Reductions in vascular supply are associated with bone loss resulting in osteoporosis. Therefore, the...
journal_title:Journal of bone and mineral metabolism
pub_type: 杂志文章
doi:10.1007/s00774-019-01000-4
更新日期:2019-11-01 00:00:00
abstract::Quantitative ultrasound (QUS) is used for prediction for risks of osteoporotic fractures at various skeletal sites, irrespective of weight-bearing or non-weight-bearing skeletons. In the current study, we investigated the correlation between calcaneal QUS measurements (BUA, VOS, and Soundness) and volumetric trabecula...
journal_title:Journal of bone and mineral metabolism
pub_type: 杂志文章
doi:10.1007/s00774-004-0511-5
更新日期:2004-01-01 00:00:00
abstract::The purpose of this study was to investigate the relationship between intervertebral disk degeneration and bone mass. Magnetic resonance imaging was performed to evaluate lumbar disk degeneration according to Thompson's classification (grades 1 and 2, normal disk; grades 3, 4, and 5, degenerated disk), and bone minera...
journal_title:Journal of bone and mineral metabolism
pub_type: 杂志文章
doi:10.1007/s007740300004
更新日期:2003-01-01 00:00:00
abstract::There are many factors that increase the risk of osteoporosis, including smoking, malnutrition, vitamin D deficiency, hypogonadism, limited physical activity due to chronic disease, and corticosteroid therapy in chronic obstructive pulmonary disease (COPD). The aim of this study was to investigate bone mineral density...
journal_title:Journal of bone and mineral metabolism
pub_type: 杂志文章
doi:10.1007/s00774-002-0416-0
更新日期:2003-01-01 00:00:00
abstract::The effects of catecholamine excess due to pheochromocytoma on body composition, including skeletal muscle mass, are unknown. Here, we investigated the effects of catecholamine metabolites on body composition in subjects with pheochromocytoma. After body compositions using bioelectrical impedance analysis, urinary met...
journal_title:Journal of bone and mineral metabolism
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1007/s00774-018-0959-3
更新日期:2019-07-01 00:00:00
abstract::Advanced glycation end products (AGE) in collagen have been reported to decrease the mechanical property of bone. However, there are no available data on the relation between fracture risk and levels of glycoxidative (nonenzymatic) cross-links of collagen in clinical samples. A total of 432 Japanese elderly women who ...
journal_title:Journal of bone and mineral metabolism
pub_type: 杂志文章
doi:10.1007/s00774-007-0784-6
更新日期:2008-01-01 00:00:00
abstract::Rodent hindlimb unloading (HU) by tail-suspension is a model to investigate disuse-induced bone loss in vivo. Previously, we have shown that osteopontin (OPN, also known as Spp1) is required for unloading-induced bone loss. However, how unloading affects OPN expression in the body is not fully understood. Here, we exa...
journal_title:Journal of bone and mineral metabolism
pub_type: 杂志文章
doi:10.1007/s00774-014-0568-8
更新日期:2015-01-01 00:00:00
abstract::In Caucasian populations, the polymorphic restriction endonuclease HindIII marker of the osteocalcin (also known as BGP, for bone Gla protein) gene has recently been reported to be associated with bone mass, a major risk determinant of osteoporosis. In this study, we investigated the relationship between the BGP HindI...
journal_title:Journal of bone and mineral metabolism
pub_type: 杂志文章
doi:10.1007/s00774-003-0478-7
更新日期:2004-01-01 00:00:00
abstract::Here we report the identification of two different mutations in chloride channel 7 gene in two unrelated patients with autosomal dominant osteopetrosis type II. We determined that one patient (a 32-year-old woman) carried a heterozygous gene for a R767W mutation in exon 24, and another patient (a 17-year-old boy) carr...
journal_title:Journal of bone and mineral metabolism
pub_type: 杂志文章
doi:10.1007/s00774-009-0051-0
更新日期:2009-01-01 00:00:00
abstract::Osteoclastogenic cytokines produced by T and B lineage cells and interleukin (IL)-7-induced expansion of the pool size of osteoclast precursors have been suggested to play an important role in acceleration of osteoclastogenesis induced by estrogen deficiency. However, the contribution of increased RANKL produced by os...
journal_title:Journal of bone and mineral metabolism
pub_type: 杂志文章
doi:10.1007/s00774-006-0723-y
更新日期:2007-01-01 00:00:00
abstract::The aim of the study was to assess the clinical performance of the model combining areal bone mineral density (aBMD) at spine and microarchitecural texture (TBS) for the detection of the osteoporotic fracture. The Eastern European Study is a multicenter study (Serbia, Bulgaria, Romania and Ukraine) evaluating the role...
journal_title:Journal of bone and mineral metabolism
pub_type: 杂志文章,多中心研究
doi:10.1007/s00774-013-0529-7
更新日期:2014-09-01 00:00:00
abstract::We examined response to bone mineral density (BMD) gains in the MOVER study following treatment with intravenous (IV) ibandronate 1 mg/month, and investigated the characteristics of a non-responder group. At 1 year, responder rates for patients with BMD increases >0 % were similar with IV ibandronate 0.5 or 1 mg/month...
journal_title:Journal of bone and mineral metabolism
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00774-015-0717-8
更新日期:2016-11-01 00:00:00
abstract::We aimed to clarify changes in biochemical markers of bone turnover (BTMs) over 10 years, associations with changes in bone mineral density (BMD), and birth-cohort effects in a Japanese community. We randomly selected 400 individuals (age, 40-79 years; 50 of each gender and age stratum) from a list of registered resid...
journal_title:Journal of bone and mineral metabolism
pub_type: 杂志文章
doi:10.1007/s00774-011-0266-8
更新日期:2011-11-01 00:00:00
abstract::We have been using hormone replacement therapy (HRT) as the treatment of choice for menopausal symptoms and osteoporosis. Estrogen increases bone mineral density (BMD) for 2 or 3 years, and only maintains BMD thereafter. In the present study, we investigated whether BMD improved with HRT in combination with vitamin K(...
journal_title:Journal of bone and mineral metabolism
pub_type: 杂志文章
doi:10.1007/s007740200034
更新日期:2002-01-01 00:00:00
abstract:INTRODUCTION:Cold intolerance is defined as abnormal pain resulting from exposure to cold stimulation after trauma. However, the pathophysiology remains unclear. We recently demonstrated that regional osteoporotic changes accompanied by high bone turnover were involved in causing pain-like behaviors in the unloaded hin...
journal_title:Journal of bone and mineral metabolism
pub_type: 杂志文章
doi:10.1007/s00774-020-01086-1
更新日期:2020-07-01 00:00:00
abstract::In 50 premenarcheal girls selected from the lowest and highest end of the calcium-intake distribution of a large population sample, we evaluated bone mineral density (BMD), together with the following hormonal-metabolic parameters: androstenedione (ASD), dehydroepiandrosterone (DHEA), dehydroepiandrosterone sulfate (D...
journal_title:Journal of bone and mineral metabolism
pub_type: 杂志文章
doi:10.1007/s00774-003-0451-5
更新日期:2004-01-01 00:00:00
abstract::Serum 25-hydroxyvitamin D (25-OHD) concentrations are thought to accurately reflect vitamin D stores, and vitamin D deficiency causes secondary hyperparathyroidism, irreversible bone loss, and increased risk of fracture. Recent studies suggest that decrease of serum 25-OHD level in mothers could increase the risk of p...
journal_title:Journal of bone and mineral metabolism
pub_type: 杂志文章
doi:10.1007/s00774-011-0264-x
更新日期:2011-09-01 00:00:00
abstract::Low persistence with osteoporosis medication is associated with higher fracture risk. Previous studies estimated that 1-year persistence with osteoporosis medication is low. Our aim was to study persistence with osteoporosis medication among patients with long-term follow-up (to 5 years). The InterAction Database (IAD...
journal_title:Journal of bone and mineral metabolism
pub_type: 杂志文章
doi:10.1007/s00774-013-0440-2
更新日期:2013-09-01 00:00:00
abstract::The aim of the study was to assess body composition in subjects with phenylketonuria (PKU). Forty-five patients aged 13.8 ± 5.2 years were evaluated. Among them, 15 patients had not reached sexual maturity, showing normal serum values of phenylalanine (Phe) (subgroup 1), and 30 subjects were sexually mature (Tanner 5 ...
journal_title:Journal of bone and mineral metabolism
pub_type: 杂志文章
doi:10.1007/s00774-010-0216-x
更新日期:2011-03-01 00:00:00
abstract::Low levels of vitamin D nutrition (i.e., vitamin D insufficiency), which potentially cause osteoporosis, have been recognized as a common health problem for elderly people in European and North American countries, but there have been no studies on the prevalence of vitamin D insufficiency in Japan until recently. The ...
journal_title:Journal of bone and mineral metabolism
pub_type: 杂志文章,评审
doi:10.1007/s00774-005-0637-0
更新日期:2006-01-01 00:00:00
abstract::Various animal experiments and human studies have shown that intermittent injections of parathyroid hormone (PTH) exert anabolic effects on bone, whereas continuous PTH treatment decreases the bone mass and causes hypercalcemia in animals. However, limited data are available with regard to the effects of a repetitive ...
journal_title:Journal of bone and mineral metabolism
pub_type: 杂志文章
doi:10.1007/s00774-010-0181-4
更新日期:2010-11-01 00:00:00
abstract::Hypophosphatasia is a rare inherited disorder characterized by a low serum alkaline phosphatase (ALP) activity and defective bone mineralization. Adult hypophosphatasia typically manifests in middle-age as a result of osteomalacia with recurrent stress fractures of the lower limb. However, considerable variation occur...
journal_title:Journal of bone and mineral metabolism
pub_type: 杂志文章
doi:10.1007/s00774-011-0338-9
更新日期:2012-11-01 00:00:00
abstract::A link between vascular calcification and bone anomalies has been suggested in chronic kidney disease (CKD) patients with low bone turnover disease. We investigated the vascular expression of osteocyte markers in relation to bone microarchitecture and mineralization defects in a model of low bone turnover CKD rats wit...
journal_title:Journal of bone and mineral metabolism
pub_type: 杂志文章
doi:10.1007/s00774-018-0919-y
更新日期:2019-03-01 00:00:00
abstract::Osteoarthritis is an aging-related degenerative disease that severely influences the elders' life quality. However, there have been few clinical approaches available until now. Currently, more knowledge of the pathology of osteoarthritis has been illustrated. Especially, diabetes can be the only predictor of osteoarth...
journal_title:Journal of bone and mineral metabolism
pub_type: 杂志文章,评审
doi:10.1007/s00774-014-0628-0
更新日期:2015-01-01 00:00:00
abstract:INTRODUCTION:Etelcalcetide binds to the extracellular domain of the calcium-sensing receptor (CaSR), while cinacalcet binds to the 7-transmembrane domain of the CaSR; however, it is unknown, whether etelcalcetide has similar effects to cinacalcet on parathyroid hormone (PTH) secretion. MATERIALS AND METHODS:The PTH-ca...
journal_title:Journal of bone and mineral metabolism
pub_type: 杂志文章
doi:10.1007/s00774-020-01169-z
更新日期:2020-11-16 00:00:00
abstract::We evaluated adherence with raloxifene therapy compared with daily bisphosphonate in Asian postmenopausal women at increased risk of osteoporotic fractures. In this 12-month observational study conducted in Asia (Hong Kong, Malaysia, Pakistan, Philippines, Singapore, Taiwan), 984 postmenopausal women (aged 55 years or...
journal_title:Journal of bone and mineral metabolism
pub_type: 杂志文章
doi:10.1007/s00774-006-0735-7
更新日期:2007-01-01 00:00:00
abstract::Expression of the genes encoding bone morphogenetic proteins (BMPs), BMP type IA receptor (BMPR-1A), and rat distal-less homolog (rDlx) was studied in bone, callus, and the surrounding soft tissue following rat femoral closed fracture, using RT-PCR-based techniques. Before fracture, the genes encoding BMP-5, BMP-6, an...
journal_title:Journal of bone and mineral metabolism
pub_type: 杂志文章
doi:10.1007/s007740050013
更新日期:2000-01-01 00:00:00