Analysis of Ca2+ response of osteocyte network by three-dimensional time-lapse imaging in living bone.

abstract：:Secondary hyperparathyroidism (SHPT) develops as a compensatory mechanism when the body is in calcium deficit. SHPT may be harmful and has been associated with elevated blood pressure. The cause of SHPT could be low calcium intake, reduced intestinal calcium absorption, or increased excretion. However, the relative im...

journal_title：Journal of bone and mineral metabolism

authors： Saleh F,Jorde R,Sundsfjord J,Haug E,Figenschau Y

更新日期：2006-01-01 00:00:00

abstract：:A cell line of murine osteogenic progenitor cells, Kusa, was established from femoral bone marrow stromal cells with other types of mesenchymal progenitor cells. We characterized two sublines of Kusa (Kusa-A1 and Kusa-O) from several aspects, including the use of an expression profiling system, a cDNA microarray. The ...

journal_title：Journal of bone and mineral metabolism

authors： Kawashima N,Shindo K,Sakamoto K,Kondo H,Umezawa A,Kasugai S,Perbal B,Suda H,Takagi M,Katsube K

更新日期：2005-01-01 00:00:00

abstract：:In the course of complex regional pain syndrome (CRPS), local osteopenia in the subchondral/subcortical areas of the affected limb represents a central manifestation. Mechanistic aspects of CRPS-associated pathologies remain unclear, and knowledge about bone morphology in CRPS-affected areas is rare. The aim of this s...

journal_title：Journal of bone and mineral metabolism

authors： Oehler N,Rolvien T,Schmidt T,Butscheidt S,Oheim R,Barvencik F,Mussawy H

更新日期：2019-07-01 00:00:00

abstract：:Vertebral fracture (VFx) is associated with various co-morbidities and increased mortality. In this paper, we have studied the detective value of height loss for VFx using two indices; historical height loss (HHL) which is the difference between the maximal height, and the current height (CH), and CH/knee height (KH) ...

journal_title：Journal of bone and mineral metabolism

authors： Yoh K,Kuwabara A,Tanaka K

更新日期：2014-09-01 00:00:00

abstract：:The effects of unilateral sciatic neurectomy (USN) on the development of the femur were studied in 15 growing Wistar-derived rats (age, 5 weeks). The rats were divided into four groups: USN-operated group (right femur), USN-nonoperated group (left femur), sham-operated group (right femur), and sham-nonoperated group (...

journal_title：Journal of bone and mineral metabolism

authors： Yonezu H,Ikata T,Takata S,Shibata A

更新日期：1999-01-01 00:00:00

abstract：:The effects of basic fibroblast growth factor (bFGF) on osteogenic differentiation in-vivo were investigated using a rat bone marrow ablation model. bFGF was infused directly into rat femora for 6 days after bone marrow ablation. The contralateral femur was infused with vehicle only and used as control. Bone formation...

journal_title：Journal of bone and mineral metabolism

authors： Tanaka H,Wakisaka A,Ogasa H,Kawai S,Liang CT

更新日期：2003-01-01 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：:Microcomputed tomography allows the true three-dimensional structure of bone to be assessed by a nondestructive analysis. This article describes how this technique has for the first time been applied to rat bone to determine the effects of aging, ovariectomy, and antiresorptive drugs on bone structure and how these re...

journal_title：Journal of bone and mineral metabolism

authors： Barbier A,Martel C,de Vernejoul MC,Tirode F,Nys M,Mocaer G,Morieux C,Murakami H,Lacheretz F

更新日期：1999-01-01 00:00:00

abstract：:Concurrent use of bisphosphonate therapy reduces the anabolic effect of teriparatide. Consequently, in clinical practice bisphosphonates are discontinued and teriparatide therapy held for a few months to allow bone turnover to increase. We aimed to evaluate the effect of prior bisphosphonate exposure and the effect of...

journal_title：Journal of bone and mineral metabolism

authors： Keel C,Kraenzlin ME,Kraenzlin CA,Müller B,Meier C

更新日期：2010-01-01 00:00:00

abstract：:Sarcopenia is an age-related loss of skeletal muscle mass and strength. It has been widely recognized that low muscle mass was essential in the diagnosis of sarcopenia, whereas recent studies have emphasized the importance of muscle strength. In practice, muscle quality as well as muscle mass might determine the stren...

journal_title：Journal of bone and mineral metabolism

authors： Yakabe M,Hosoi T,Akishita M,Ogawa S

更新日期：2020-01-01 00:00:00

abstract：:Data from retrospective and prospective observational and case-control studies suggest that activity is associated with reduced fracture risk, but consistently replicated bias may be responsible for this desired endpoint. Exercise during growth is likely to build a larger and stronger skeleton. However, cessation of e...

journal_title：Journal of bone and mineral metabolism

authors： Seeman E

更新日期：2005-01-01 00:00:00

abstract：:In 1995, the Japanese Society for Bone and Mineral Metabolism (now the Japanese Society for Bone and Mineral Research) established the Osteoporosis Diagnostic Criteria Review Committee. Following discussion held at the 13th scientific meeting of the Society in 1996, the Committee, with the consensus of its members, pr...

journal_title：Journal of bone and mineral metabolism

authors： Soen S,Fukunaga M,Sugimoto T,Sone T,Fujiwara S,Endo N,Gorai I,Shiraki M,Hagino H,Hosoi T,Ohta H,Yoneda T,Tomomitsu T,Japanese Society for Bone and Mineral Research and Japan Osteoporosis Society Joint Review Committee for the R

更新日期：2013-05-01 00:00:00

abstract：:A T869-->C polymorphism of the transforming growth factor-beta1 (TGF-beta1) gene is reported to be associated with genetic susceptibility to both osteoporosis and vertebral fractures. A low serum 25-hydroxyvitamin D [25(OH)D] level is known to be associated with a higher risk for hip fracture. This study aimed to asse...

journal_title：Journal of bone and mineral metabolism

authors： Mori S,Fuku N,Chiba Y,Tokimura F,Hosoi T,Kimbara Y,Tamura Y,Araki A,Tanaka M,Ito H

更新日期：2010-07-01 00:00:00

abstract：:Simvastatin has been shown to stimulate osteogenesis both in vitro and in vivo. However, the mechanism by which simvastatin exerts its effects is still unclear. We previously reported that simvastatin promotes bone morphogenetic protein 2 (BMP-2) expression, induces osteoblastic differentiation, and inhibits adipocyti...

journal_title：Journal of bone and mineral metabolism

authors： Song C,Wang J,Song Q,Li X,Chen Z,Ma Q,Liu Z,Jia H,Dang G

更新日期：2008-01-01 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：:To effectively treat degenerative joint diseases including osteoarthritis (OA), small chemical compounds need to be developed that can potently induce chondrogenic differentiation without promoting terminal differentiation. For this purpose, we screened natural and synthetic compound libraries using a Col2GFP-ATDC5 sy...

journal_title：Journal of bone and mineral metabolism

authors： Hojo H,Yano F,Ohba S,Igawa K,Nakajima K,Komiyama Y,Kan A,Ikeda T,Yonezawa T,Woo JT,Takato T,Nakamura K,Kawaguchi H,Chung UI

更新日期：2010-11-01 00:00:00

abstract：:In end-stage osteoarthritis (OA) of the hip, the effect of bone metabolism with and without cartilage is unclear. In this study, we aimed to investigate histomorphology and microdamage in the subchondral bone of the femoral head in areas with and without articular cartilage in patients with end-stage OA. Nineteen femo...

journal_title：Journal of bone and mineral metabolism

authors： Shimamura M,Iwata K,Mashiba T,Miki T,Yamamoto T

更新日期：2019-09-01 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：:Primary hyperparathyroidism is characterized by hypercalcemia with loss of bone mass. After parathyroidectomy, hypocalcemia may develop in some patients due to unregulated bone mineralization. Preoperative administration of bisphosphonates, potent inhibitors of osteoclast activity, may prevent postoperative hypocalcem...

journal_title：Journal of bone and mineral metabolism

authors： Lee IT,Sheu WH,Tu ST,Kuo SW,Pei D

更新日期：2006-01-01 00:00:00

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：: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：:This study aimed to explore the effects of additional weight bearing in combination with low-magnitude high-frequency vibration (LMHFV; 45 Hz, 0.3 g) on bone quality. One hundred twenty rats were randomly divided into ten groups; namely, sedentary (SED), additional weight bearing in which the rat wears a backpack whos...

journal_title：Journal of bone and mineral metabolism

authors： Zhang T,Gao J,Fang J,Gong H

更新日期：2018-03-01 00:00:00

abstract：:Osteopathic changes sometimes occur in patients with complex regional pain syndrome (reflex sympathetic dystrophy and causalgia). We aimed to investigate whether such osteopathic changes occurred in rats with chronic constriction injury (CCI) of the sciatic nerve. A CCI of the sciatic nerve was established in a unilat...

journal_title：Journal of bone and mineral metabolism

authors： Suyama H,Moriwaki K,Niida S,Maehara Y,Kawamoto M,Yuge O

更新日期：2002-01-01 00:00:00

abstract：:There are safety concerns regarding administration of bisphosphonates to children. Little is known about the effects of bisphosphonates on bone matrix organization during bone modeling. The present study examined the effects of alendronate (ALN) on bone matrices formed by intramembranous ossification in the appendicul...

journal_title：Journal of bone and mineral metabolism

authors： Kashii M,Hashimoto J,Nakano T,Umakoshi Y,Yoshikawa H

更新日期：2008-01-01 00:00:00

abstract：:Bone development up to early adulthood plays an important role in determining the risk of osteoporosis later in life. However, bone development in children has not been fully documented by longitudinal studies in Japanese children. The purpose of this study is to determine the degree of tracking of areal bone mineral ...

journal_title：Journal of bone and mineral metabolism

authors： Fujita Y,Iki M,Ikeda Y,Morita A,Matsukura T,Nishino H,Yamagami T,Kagamimori S,Kagawa Y,Yoneshima H

更新日期：2011-03-01 00:00:00

abstract：INTRODUCTION:Surgical treatment in patients with medication-related osteonecrosis of the jaw (MRONJ) is superior to conservative treatment. However, treatment outcome in patients with periosteal reaction (PR) was significantly poorer than that of those without PR. The purpose of this retrospective study was to analyze ...

journal_title：Journal of bone and mineral metabolism

authors： Soutome S,Yanamoto S,Sumi M,Hayashida S,Kojima Y,Sawada S,Rokutanda S,Iwai H,Saito T,Umeda M

更新日期：2020-10-12 00:00:00

abstract：:Leptin has been proposed to be a key molecule involved in energy regulation. Based on the generally acknowledged concept that a heavier person has a higher bone density, leptin is thought to be potentially involved in bone metabolism. Serum leptin, various bone markers, and bone mineral density (BMD) were studied in 5...

journal_title：Journal of bone and mineral metabolism

authors： Yoneda T,Maruyama Y,Uji Y,Motomiya Y,Hashiguchi Y,Miura M,Kitajima I,Maruyama I

更新日期：2001-01-01 00:00:00

abstract：:To screen a potential risk factor for femoral neck fracture, we characterized lumbar vertebral fractures in 120 patients with femoral neck fractures (19 men, 101 women; mean age, 78.7 years) by investigating the frequency of patients with lumbar vertebral fracture, the number of vertebral fractures per patient, and th...

journal_title：Journal of bone and mineral metabolism

authors： Kinoshita T,Ebara S,Kamimura M,Tateiwa Y,Itoh H,Yuzawa Y,Takahashi J,Takaoka K

更新日期：1999-01-01 00:00:00

abstract：INTRODUCTION:Physical activity (PA) is a key factor of bone mass acquisition in peripubertal children. Sedentary behavior (SB) has been shown to influence bone outcomes. This study aimed to examine the association between objectively measured PA and SB and bone stiffness in Japanese children. MATERIALS AND METHODS:Par...

journal_title：Journal of bone and mineral metabolism

authors： Yamakita M,Ando D,Akiyama Y,Sato M,Suzuki K,Yamagata Z

更新日期：2019-11-01 00:00:00

abstract：INTRODUCTION:Data is currently lacking regarding association between the cholecystectomy/hepatectomy/pancreatectomy and the development of osteoporotic fracture. A retrospective cohort study was conducted to investigate the relationship between cholecystectomy/hepatectomy/pancreatectomy and the subsequent risk of devel...

journal_title：Journal of bone and mineral metabolism

authors： Cheng WZ,Lin YL,Su YC,Lin MC,Tseng CH,Lin RM,Huang ST

更新日期：2020-08-05 00:00:00