Involvement of endoplasmic reticulum stress in homocysteine-induced apoptosis of osteoblastic cells.

abstract：:Alendronate has recently been approved for the prevention and treatment of postmenopausal osteoporosis, and its efficacy has been demonstrated in many Western countries. Our present study was performed to evaluate the effect of alendronate on bone mineral density (BMD) and its tolerability in Thais. Eighty postmenopau...

journal_title：Journal of bone and mineral metabolism

authors： Chailurkit LO,Jongjaroenprasert W,Rungbunnapun S,Ongphiphadhanakul B,Sae-tung S,Rajatanavin R

更新日期：2003-01-01 00:00:00

abstract：:The present study examined the early effects of prostaglandin (PG)E2 on proximal tibial metaphyses of 20-month-old Wistar male rats. PGE, was given to intact rats for 10 and 30 days at 3mg/kg/day. After multiple in vivo fluorochrome labeling, undecalcified longitudinal sections were subjected to analysis of bone histo...

journal_title：Journal of bone and mineral metabolism

authors： Cui L,Ma YF,Yao W,Zhou H,Setterberg RB,Liang TC,Jee WS

更新日期：2001-01-01 00:00:00

abstract：:Senile or age-related/dependent osteoporosis is caused by reduced bone formation, rather than increased bone resorption as in postmenopausal osteoporosis. Here we review genetically engineered mouse models with defects in osteoblastic proliferation or differentiation with focus on IGF signaling and stem cells. Model m...

journal_title：Journal of bone and mineral metabolism

authors： Hishiya A,Watanabe K

更新日期：2004-01-01 00:00:00

abstract：:Fourier transform infrared spectroscopy and 31P solid-state nuclear magnetic resonance spectroscopy were used to determine if any structural or compositional differences in osteogenesis imperfecta (OI) bone mineral could be detected that might help to explain the bone fragility observed in this disease. A previous stu...

journal_title：Journal of bone and mineral metabolism

authors： Cassella JP,Barrie PJ,Garrington N,Ali SY

更新日期：2000-01-01 00:00:00

abstract：:Accumulating evidence has shown that patients with lifestyle diseases such as type 2 diabetes mellitus, chronic kidney disease, and chronic obstructive pulmonary disease are at increased risk of osteoporotic fracture. Fractures deteriorate quality of life, activities of daily living, and mortality as well as a lifesty...

journal_title：Journal of bone and mineral metabolism

authors： Kanazawa I,Inaba M,Inoue D,Uenishi K,Saito M,Shiraki M,Suzuki A,Takeuchi Y,Hagino H,Fujiwara S,Sugimoto T,from the Japan Osteoporosis Society Lifestyle diseases-related Fracture Risk Investigation Committee.

更新日期：2020-11-01 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

authors： Jingsheng S,Yibing W,Jun X,Siqun W,Jianguo W,Feiyan C,Gangyong H,Jie C

更新日期：2015-01-01 00:00:00

abstract：:In this study, we focused on collagen metabolism as a factor involved in menatetrenone (MK-4)-related improvement in bone quality. Using rats with a congenital ascorbic acid (AA) deficiency, osteogenic disorder Shionogi (ODS) rats, we established a model in which abnormal collagen metabolism reduced bone mechanical pr...

journal_title：Journal of bone and mineral metabolism

authors： Hara K,Akiyama Y

更新日期：2009-01-01 00:00:00

abstract：:Osteoporosis is a systemic and metabolic bone disease. New drugs with good curative effect, fewer side effects, and high safety need to be developed urgently. Recently, simvastatin has been used to treat osteoporosis more frequently; however, its clinical effect and treatment mechanism are still unknown. With the use ...

journal_title：Journal of bone and mineral metabolism

authors： Dai L,Xu M,Wu H,Xue L,Yuan D,Wang Y,Shen Z,Zhao H,Hu M

更新日期：2016-01-01 00:00:00

abstract：:Histomorphometry is commonly applied to study bone remodeling. Histological definitions of cortical bone boundaries have not been consistent. In this study, new criteria for specific definition of the transitional zone between the cortical and cancellous bone in the femoral neck were developed. The intra- and inter-ob...

journal_title：Journal of bone and mineral metabolism

authors： Tong XY,Malo M,Tamminen IS,Isaksson H,Jurvelin JS,Kröger H

更新日期：2015-01-01 00:00:00

abstract：:Disturbed zinc (Zn) homeostasis in mammals is mainly characterized by impaired bone generation accompanied with growth retardation. However, the underlying mechanisms that determine how Zn controls bone homeostasis remain to be defined. Zn homeostasis is tightly controlled by Zn transporter families. Recent studies ha...

journal_title：Journal of bone and mineral metabolism

authors： Fukada T,Hojyo S,Furuichi T

更新日期：2013-03-01 00:00:00

abstract：:Skull changes are poorly described in vitamin D insufficiency [serum 25-hydroxyvitamin D (s-25(OH)D) 25-50 nmol/L]. We aimed to investigate factors associated with cranial anthropometrics in infants, especially s-25(OH)D. In infants 2.5-6 months old from the Odense Child Cohort, associations between cord and pregnancy...

journal_title：Journal of bone and mineral metabolism

authors： Egge S,Christensen N,Lykkedegn S,Jensen TK,Christesen HT

更新日期：2018-11-01 00:00:00

abstract：:Bone mineral density (BMD) and peak bone mass (PBM) are important determinants of skeletal resistance. The development of bone densitometry improved the possibility of studying BMD and the influence of genetic and environmental factors on bone. Heredity factors are important for BMD, and Runx-2 is accepted as a regula...

journal_title：Journal of bone and mineral metabolism

authors： Zanatta M,Valenti MT,Donatelli L,Zucal C,Dalle Carbonare L

更新日期：2012-11-01 00:00:00

abstract：:Until now, the effects of phytoestrogen on bone in both women and ovarian hormone-deficient animal models of osteoporosis have remained uncertain. We have aimed here to investigate the effect of genistein (GEN) on trabecular bone quality in ovariectomized (OVX) rats. Forty 7-month-old female Sprague-Dawley rats were r...

journal_title：Journal of bone and mineral metabolism

authors： Dai R,Ma Y,Sheng Z,Jin Y,Zhang Y,Fang L,Fan H,Liao E

更新日期：2008-01-01 00:00:00

abstract：:Measurements of bone biochemical markers are increasingly being used to evaluate the state of bone turnover in the management of bone metabolic diseases, especially osteoporosis. However, changes in the bone turnover rate vary with age. The aim of this study was to establish the laboratory reference range of serum bon...

journal_title：Journal of bone and mineral metabolism

authors： Pi YZ,Wu XP,Liu SP,Luo XH,Cao XZ,Xie H,Liao EY

更新日期：2006-01-01 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

authors： Hagino H,Shiraki M,Fukunaga M,Nakano T,Takaoka K,Ohashi Y,Nakamura T,Matsumoto T

更新日期：2013-09-01 00:00:00

abstract：:Quantitative analysis of the orientational distribution of biological apatite (BAp) crystals is proposed as a new index of bone quality. This study aimed to analyze BAp c-axis orientation in ovariectomized (OVX) monkeys treated with amino-bisphosphonates minodronic acid and alendronate as reference. Sixty female monke...

journal_title：Journal of bone and mineral metabolism

authors： Tanaka M,Matsugaki A,Ishimoto T,Nakano T

更新日期：2016-03-01 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

authors： Karadag F,Cildag O,Yurekli Y,Gurgey O

更新日期：2003-01-01 00:00:00

abstract：:We aimed to assess the prevalence of diffuse idiopathic skeletal hyperostosis (DISH) and its association with lumbar spondylosis (LS) and knee osteoarthritis (KOA) using a population-based cohort study entitled Research on Osteoarthritis/osteoporosis Against Disability (ROAD). In the baseline ROAD study, which was per...

journal_title：Journal of bone and mineral metabolism

authors： Kagotani R,Yoshida M,Muraki S,Oka H,Hashizume H,Yamada H,Enyo Y,Nagata K,Ishimoto Y,Teraguchi M,Tanaka S,Nakamura K,Kawaguchi H,Akune T,Yoshimura N

更新日期：2015-03-01 00:00:00

abstract：:Bone is a specialized connective tissue that functions as the load-bearing structure of the body. Free radicals may affect bone remodeling by regulating osteoclast activity in either the physiological or pathological condition. Vitamin E, a lipid-soluble antioxidant, has been demonstrated to offer protection against o...

journal_title：Journal of bone and mineral metabolism

authors： Mehat MZ,Shuid AN,Mohamed N,Muhammad N,Soelaiman IN

更新日期：2010-09-01 00:00:00

abstract：:The aim of this observational, non-randomized study was to clarify the unknown effects of switching oral bisphosphonates (BPs) to denosumab (DMAb) or daily teriparatide (TPTD) in patients with rheumatoid arthritis (RA). The characteristics of the 194 female patients included in the study were 183 postmenopausal, age 6...

journal_title：Journal of bone and mineral metabolism

authors： Ebina K,Hirao M,Hashimoto J,Hagihara K,Kashii M,Kitaguchi K,Matsuoka H,Iwahashi T,Chijimatsu R,Yoshikawa H

更新日期：2018-07-01 00:00:00

abstract：:Bone microarchitecture of the iliac bone is used to characterize the properties of bone tissue in osteoporosis, particularly in pharmacological studies. Trabecular bone is known to be heterogeneous media. For a few years, the analysis of three-dimensional (3-D) bone microarchitecture has been based on micro-computed t...

journal_title：Journal of bone and mineral metabolism

authors： Chappard C,Marchadier A,Benhamou L

更新日期：2008-01-01 00:00:00

abstract：:Osteoporosis has a strong genetic component, but the genes involved are poorly defined. Genome-wide scans in multiple populations have identified chromosome 1p36 as one region linked to bone mineral density (BMD). The tumor necrosis factor receptor 2 (TNFR2) at 1p36 is a positional and functional candidate gene in ost...

journal_title：Journal of bone and mineral metabolism

authors： Huang QY,Shen H,Deng HY,Conway T,Elze L,Davies KM,Recker RR,Deng HW

更新日期：2006-01-01 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

authors： Pasion EG,Sivananthan SK,Kung AW,Chen SH,Chen YJ,Mirasol R,Tay BK,Shah GA,Khan MA,Tam F,Hall BJ,Thiebaud D

更新日期：2007-01-01 00:00:00

abstract：:The aim of this study was to evaluate the prevalence of spine–femur discordance, and to compare the effectiveness of femoral neck (FN) and lumbar spine (LS) bone mineral density (BMD) for estimation of the risk of vertebral fractures. Women who were evaluated with dual energy X-ray absorptiometry between January 2001 ...

journal_title：Journal of bone and mineral metabolism

authors： Seok H,Kim KJ,Kim KM,Rhee Y,Cha BS,Lim SK

更新日期：2014-07-01 00:00:00

abstract：:Cleidocranial dysplasia (CCD) is an autosomal dominant disorder due to mutations in runt-related gene 2 (RUNX2)/polyomavirus enhancer-binding protein 2alphaA (PEBP2alphaA)/core-binding factor A1 (CBFA1)/acute myeloid leukemia 3 (AML3). To investigate the RUNX2 mutations in a Japanese patient with classic CCD, we analy...

journal_title：Journal of bone and mineral metabolism

authors： Goseki-Sone M,Orimo H,Watanabe A,Hamatani R,Yokozeki M,Ohyama K,Kuroda T,Watanabe H,Miyazaki H,Shimada T,Oida S

更新日期：2001-01-01 00:00:00

abstract：:This study aimed to identify the osteogenesis effect of icariside II (ICSII) and icaritin (ICT) in vitro. Bone marrow mesenchymal stem cells (BMSCs) were treated with ICSII and ICT in order to detect the proliferation and differentiation of BMSCs, the expression of the osteogenesis-related proteins with or without ost...

journal_title：Journal of bone and mineral metabolism

authors： Luo G,Xu B,Wang W,Wu Y,Li M

更新日期：2018-11-01 00:00:00

abstract：:Aromatase inhibitors (AIs) are the gold standard therapy for breast cancer in postmenopausal women. AI suppresses the conversion of androgens to estrogens; however, this results in osteopenia, osteoporosis, and bone fracture, thus reducing the patient's quality of life. The use of adjuvant denosumab reduces the risk o...

journal_title：Journal of bone and mineral metabolism

authors： Nakatsukasa K,Koyama H,Ouchi Y,Sakaguchi K,Fujita Y,Matsuda T,Kato M,Konishi E,Taguchi T

更新日期：2019-09-01 00:00:00

abstract：:Metformin, an anti-hyperglycemic agent used for type 2 diabetes, has recently been found to have more effects apart from glucose regulation. We found that, in ultra-high-molecular-weight polyethylene particle-induced osteolysis mouse models, metformin had bone protect property and reduced the negative regulator of bon...

journal_title：Journal of bone and mineral metabolism

authors： Yan Z,Zhu S,Tian X,Ye Z,Zhai D,Zhu Z,Wei D,Zhu Q,Lu Z,Cao X

更新日期：2019-05-01 00:00:00

abstract：:The aim of this study was to survey the incidence of osteoporotic fragility fractures, which include vertebral, hip, distal radius, and proximal humerus fractures, in patients ≥ 50 years of age, from 2004 to 2015, in Sado City, Japan. We examined temporal changes in the incidence of these fractures from 2010 through 2...

journal_title：Journal of bone and mineral metabolism

authors： Imai N,Endo N,Shobugawa Y,Oinuma T,Takahashi Y,Suzuki K,Ishikawa Y,Makino T,Suzuki H,Miyasaka D,Sakuma M

更新日期：2019-05-01 00:00:00

abstract：:Twenty elderly osteoporotic women with vertebral fracture(s) were randomly allocated to two groups; women in the MK(4) group received calcium with menaquinone 4 (MK(4)) at a dose of 45 mg/day for 2 weeks, and women in the control group received calcium alone for the same period. Serum intact osteocalcin (OC) and under...

journal_title：Journal of bone and mineral metabolism

authors： Miki T,Nakatsuka K,Naka H,Kitatani K,Saito S,Masaki H,Tomiyoshi Y,Morii H,Nishizawa Y

更新日期：2003-01-01 00:00:00