The matrix of endochondral bone differs from the matrix of intramembranous bone.

abstract：:It has recently been demonstrated that calcium ionophore A23187 mimics certain of the effects of parathyroid hormone (PTH) on bone in vitro, including stimulation of 45Ca release and cAMP formation. To further examine the relative effects of these two agents on bone cell metabolism, we compared the effects of syntheti...

journal_title：Calcified tissue international

authors： DeBartolo TF,Pegg LE,Shasserre C,Hahn TJ

更新日期：1982-09-01 00:00:00

abstract：:The definition of osteoporosis was based for several years on bone mineral density values, which were used by most guidelines for defining treatment thresholds. The availability of tools for the estimation of fracture risk, such as FRAX™ or its adapted Italian version, DeFRA, is providing a way to grade osteoporosis s...

journal_title：Calcified tissue international

authors： Adami S,Bertoldo F,Gatti D,Minisola G,Rossini M,Sinigaglia L,Varenna M

更新日期：2013-09-01 00:00:00

abstract：:Whether the decrease of zinc content in the femoral-metaphyseal tissues of rats with skeletal unloading is involved in the alteration of bone metabolism was investigated. Skeletal unloading was designed using the model of hindlimb suspension in rats. Animals were fed for 4 days with the unloading. The metaphyseal zinc...

journal_title：Calcified tissue international

authors： Yamaguchi M,Ehara Y

更新日期：1995-09-01 00:00:00

abstract：:Matrix extracellular phosphoglycoprotein (MEPE) is an inhibitor of mineralization in situ and in cell cultures where altered expression is associated with oncogenic osteomalacia and hypophosphatemic rickets. The purpose of this study was to determine whether the intact protein or the peptide(s) originating from this p...

journal_title：Calcified tissue international

authors： Boskey AL,Chiang P,Fermanis A,Brown J,Taleb H,David V,Rowe PS

更新日期：2010-01-01 00:00:00

abstract：:Although radiogenic free radicals are widely used as molecular probes in biological calcified tissues, their nature and their location remain controversial. In the present study we have synthesized and irradiated apatites in which 13CO3(2-) ions substitute hydroxyl or phosphate ions in hydroxyapatite. The 13C-coupling...

journal_title：Calcified tissue international

authors： Geoffroy M,Tochon-Danguy HJ

更新日期：1982-01-01 00:00:00

abstract：:This study examined bone density among postmenopausal Buddhist nuns and female religious followers of Buddhism in southern Taiwan and related the measurements to subjects characteristics including age, body mass, physical activity, nutrient intake, and vegetarian practice. A total of 258 postmenopausal Taiwanese veget...

journal_title：Calcified tissue international

authors： Chiu JF,Lan SJ,Yang CY,Wang PW,Yao WJ,Su LH,Hsieh CC

更新日期：1997-03-01 00:00:00

abstract：:Anemia is commonly associated with osteoporosis and sarcopenia in older persons. However, there is a common subset of patients identified as osteosarcopenic at a higher risk of adverse outcomes. Whether these patients are also at a higher risk of anemia remains unknown. In this study, we aimed to compare hemoglobin (H...

journal_title：Calcified tissue international

authors： Bani Hassan E,Vogrin S,Hernandez Viña I,Boersma D,Suriyaarachchi P,Duque G

更新日期：2020-08-01 00:00:00

abstract：:A strategy based on high pressure liquid chromatography (HPLC) techniques for the isolation or a principal amelogenin molecule from a single human dentition is described. A partial sequence (33 residues) for this 24 kDa amelogenin is presented and related to earlier studies of human 5 kDa tyrosine-rich amelogenin poly...

journal_title：Calcified tissue international

authors： Fincham AG,Hu YY,Lau E,Pavlova Z,Slavkin HC,Snead ML

更新日期：1990-08-01 00:00:00

abstract：:The aim of this study was to determine whether forearm bone mineral density (BMD) measurements are affected by clinical risk factors for osteoporosis to the same extent as spine and hip BMD. The study population consisted of 1,009 female patients and volunteers, of whom 238 were premenopausal. Women were placed into s...

journal_title：Calcified tissue international

authors： Patel R,Blake GM,Fogelman I

更新日期：2007-02-01 00:00:00

abstract：:The goal of this study was to find out if bone can recover after long-term administration of bisphosphonate. Disodium pamidronate (APD) was given orally by gavage to mature beagle dogs at doses of 0, 2.5, 12.5, and 25 mg/kg/day for 1 year (0.1% concentration) and the animals were allowed to recover for another year. A...

journal_title：Calcified tissue international

authors： Grynpas MD,Kasra M,Dumitriu M,Nespeca R,Very JM,Mertz BP

更新日期：1994-10-01 00:00:00

abstract：:Osteoclastic bone resorption can be induced within the auditory bulla of the Mongolian gerbil by minute increases in air pressure. The objective of this study was to determine the rate at which osteoclasts are induced in areas of resorption and to compare the rate of osteoblast recruitment. Stainless steel tubes were ...

journal_title：Calcified tissue international

authors： Chole RA,Chan DE

更新日期：1989-11-01 00:00:00

abstract：:The metacarpal bone mineral density (BMD) and metacarpal index (MCI) of the second metacarpal bone were measured by computed X-ray densitometry (CXD) (Teijin Ltd., Tokyo), which we have established with the development of microdensitometry of radiographs. In this study, we evaluated the basic attributes of this CXD me...

journal_title：Calcified tissue international

authors： Matsumoto C,Kushida K,Yamazaki K,Imose K,Inoue T

更新日期：1994-11-01 00:00:00

abstract：:The developing mandibular condylar growth center consists of a number of histologically distinct cell types. There is an increase in cell volume that takes place from the condylar surface layer through the center of ossification, resulting in a disorganized, irregular cellular pattern. Consequently, the isolation and ...

journal_title：Calcified tissue international

authors： Landesberg R,Proctor RL,Rosier RN,Puzas JE

更新日期：1995-01-01 00:00:00

abstract：:We studied the effect of raloxifene (RAL) on arthritis and bone mineral density (BMD) in rats with collagen-induced arthritis (CIA). Seven-month-old female Sprague-Dawley rats were divided into five groups: rats without CIA (CNT), CIA rats that underwent ovariectomy (OVX) and were treated with RAL (CIA + OVX + RAL), C...

journal_title：Calcified tissue international

authors： Hayashi I,Hagino H,Okano T,Enokida M,Teshima R

更新日期：2011-02-01 00:00:00

abstract：:We have recently reported that soy isoflavones particularly when provided in the context of soy protein are capable of preventing loss of bone mineral density due to orchidectomy in F344 rats. We hypothesize, that soy isoflavones also exert beneficial effects on bone microstructural properties, in part, by enhancing b...

journal_title：Calcified tissue international

authors： Soung DY,Devareddy L,Khalil DA,Hooshmand S,Patade A,Lucas EA,Arjmandi BH

更新日期：2006-06-01 00:00:00

abstract：:Residents of a long-stay geriatric ward at the University Hospital Basel were included in a study to investigate the effects of hypovitaminosis D and immobility. All 91 women (mean age 82.5 years) and 92 men (mean age 78.7 years) were enrolled in the study. Measurements included bone resorption, as measured by urinary...

journal_title：Calcified tissue international

authors： Bischoff H,Stähelin HB,Vogt P,Friderich P,Vonthein R,Tyndall A,Theiler R

更新日期：1999-06-01 00:00:00

abstract：:The present study examined calcium phosphate precipitation in aqueous suspensions of multilamellar liposomes as a possible in vitro model for matrix vesicle mineralization. Liposomes were prepared by dispersing CHCl3-evaporated thin films of 7:2:1 and 7:1:1 molar mixtures of phosphatidylcholine, dicetyl phosphate, and...

journal_title：Calcified tissue international

authors： Eanes ED,Hailer AW,Costa JL

更新日期：1984-07-01 00:00:00

abstract：:Lumbar spine bone mass and density were measured with Dual photon absorptiometry (DPA) in 60 patients with crush fractures and 60 age-matched normal women. Short-term reproducibility of bone mineral density (BMD) was 1.3% in normal women and 2.5% in osteoporotic women; long-term reproducibility in normal women was 2.2...

journal_title：Calcified tissue international

authors： Pouilles JM,Tremollieres F,Louvet JP,Fournie B,Morlock G,Ribot C

更新日期：1988-12-01 00:00:00

abstract：:We describe here the activity of a novel selective estrogen receptor modulator, SP500263. When given to adult ovariectomized (OVX) rats for 28 days at doses of 0.3, 1, or 3 mg/kg/day, we found that SP500263 partially protected against OVX-induced loss of bone mineral content in the distal ends of femurs and in the who...

journal_title：Calcified tissue international

authors： Sutherland MK,Brady H,Gayo-Fung LM,Leisten J,Lipps SG,McKie JA,O'Leary E,Patnaik N,Anderson DW,Bhagwat SS,Stein B

更新日期：2003-06-01 00:00:00

abstract：:The effect of zinc on in vitro deoxyribonucleic acid (DNA) synthesis activity in the femoral-diaphyseal and metaphyseal tissues of newborn rats was investigated to determine a role of zinc in bone growth. In vitro DNA synthesis was assayed in a reaction mixture containing the 100 g centrifugation supernatant, which in...

journal_title：Calcified tissue international

authors： Ma ZJ,Yamaguchi M

更新日期：2001-09-01 00:00:00

abstract：:The effect of ipriflavone (IP), a synthetic isoflavonoid derivative, on in vivo bone formation was studied in rat perialveolar bone by surgically producing a hole in the mandibular bone. The holes were filled either with powdered IP or with compounds containing no osteoinductive properties such as biostite and Htr (ha...

journal_title：Calcified tissue international

authors： Martini M,Formigli L,Tonelli P,Giannelli M,Amunni F,Naldi D,Brandi ML,Zecchi Orlandini S,Orlandini GE

更新日期：1998-10-01 00:00:00

abstract：:The aim of this study was to evaluate bone resorption (BR) in rats by two methods: chronic 3H-tetracycline labeling (3HTC) and pyridinium crosslink excretion (PYDX), and compare the sensitivity of these markers in two age groups. Female Sprague-Dawley rats at 12-29 weeks of age ("mature", n = 12) and at 40-57 weeks of...

journal_title：Calcified tissue international

authors： Talbott SM,Chowdhury H,Shapses SA

更新日期：1999-04-01 00:00:00

abstract：:Our knowledge of the developmental changes in the concentration of serum and bone osteocalcin (OC) is limited. To investigate the interrelationship between skeletal and circulatory OC during acquisition of peak bone density in mice, we examined the temporal changes in the concentration of serum and bone OC from 3 to 1...

journal_title：Calcified tissue international

authors： Li X,Srivastava AK,Gu W,Masinde G,Mohan S,Baylink DJ

更新日期：2002-11-01 00:00:00

abstract：:Healing trabecular microfractures are a common feature in cancellous bone. These lesions, when observed in macerated cancellous bone slices, measure about 500 microns in diameter and surround fractures in trabeculae with microcallus. Whether microcallus is a structure acting primarily as a transient brace, preventing ...

journal_title：Calcified tissue international

authors： Fazzalari NL

更新日期：1993-01-01 00:00:00

abstract：:Psoriatic arthritis (PsA) is an inflammatory rheumatic disorder that occurs in patients with psoriasis and predominantly affects musculoskeletal structures, skin, and nails. The etiology of PsA is not well understood but evidence supports an interplay of genetic, immunologic, and environmental factors which promote pa...

journal_title：Calcified tissue international

authors： Paine A,Ritchlin C

更新日期：2018-05-01 00:00:00

abstract：:The goals of internal fixation are an accurate reduction and stable fixation in the presence of adequate bony vascularity. This can be achieved by a variety of means including plate fixation. A certain amount of periosteal stripping is necessary for proper open reduction of a fracture and for proper plate application....

journal_title：Calcified tissue international

authors： Kowalski MJ,Schemitsch EH,Kregor PJ,Senft D,Swiontkowski MF

更新日期：1996-07-01 00:00:00

abstract：:As the correlation of bone mass from childhood to adulthood is unclear, we conducted a long-term prospective observational study to determine if a pediatric bone mass scan could predict adult bone mass. We measured cortical bone mineral content (BMC [g]), bone mineral density (BMD [g/cm(2)]), and bone width (cm) in th...

journal_title：Calcified tissue international

authors： Buttazzoni C,Rosengren BE,Tveit M,Landin L,Nilsson JÅ,Karlsson MK

更新日期：2014-02-01 00:00:00

abstract：:This study examines the efficacy of using radiolabeled thymidine as a measure of bone cell DNA synthesis. The effect of a bone-active peptide on cell proliferation is assessed under different labeling conditions and it is shown that the apparent stimulation in DNA synthesis is due to an increase in participating cells...

journal_title：Calcified tissue international

authors： Puzas JE,Brand JS

更新日期：1986-08-01 00:00:00

abstract：:Bone tissue is a source of growth factors; among them, insulinlike growth factor I (IGF-I) is probably an important local regulator of bone formation. This study has been carried out in order to assess the effects of natural menopause on plasma concentrations of IGF-I in the first 6 years after the cessation of gonada...

journal_title：Calcified tissue international

authors： Romagnoli E,Minisola S,Carnevale V,Scarda A,Rosso R,Scarnecchia L,Pacitti MT,Mazzuoli G

更新日期：1993-07-01 00:00:00

abstract：:Correlated studies were performed with light and electron microscopy, and backscattered electron image in conjunction with X-ray microanalysis, of lanthanum-incubated epiphyseal cartilage of the young rat. The hall-mark of this procedure is the appearance of LaP electron-dense deposits (not present in control sections...

journal_title：Calcified tissue international

authors： Gomez S,Lopez-Cepero JM,Silvestrini G,Bonucci E

更新日期：1996-04-01 00:00:00