Calcaneus bone mineral density using single x-ray absorptiometry in Japanese women.

abstract：:Humanin (HN), a mitochondrial derived peptide, plays cyto-protective role under various stress. In this study, we aimed to investigate the effects of HNGF6A, an analogue of HN, on osteoblast apoptosis and differentiation and the underlying mechanisms. Cell proliferation of murine osteoblastic cell line MC3TC-E1 was ex...

journal_title：Calcified tissue international

authors： Zhu X,Zhao Z,Zeng C,Chen B,Huang H,Chen Y,Zhou Q,Yang L,Lv J,Zhang J,Pan D,Shen J,Duque G,Cai D

更新日期：2020-05-01 00:00:00

abstract：:Primary cilia are responsible for sensing mechanical loading in osteocytes. However, the underlying working mechanism of cilia remains elusive. An osteocyte model is necessary to reveal the role of cilia. Furthermore, the osteocyte model should be with upregulated or downregulated primary cilium expression. Herein, we...

journal_title：Calcified tissue international

authors： Ding D,Yang X,Luan HQ,Wu XT,He C,Sun LW,Fan YB

更新日期：2020-12-01 00:00:00

abstract：:Test implant plates surgically retrieved from distal femurs of dogs were studied by Raman spectroscopy in order to characterize the bone-implant interface. The implant surface consisted of phosphate mineral, plasma sprayed on a titanium substrate. On the basis of its spectroscopic signature, the phosphate mineral of b...

journal_title：Calcified tissue international

authors： Walters MA,Blumenthal NC,Leung Y,Wang Y,Ricci JL,Spivak JM

更新日期：1991-05-01 00:00:00

abstract：:Seventy-two postmenopausal osteoporotic women having more than one nontraumatic vertebral crush fracture were studied. Thirty-six of them, aged 68.8 +/- 1.2 years (18 +/- 4 YSM-years since menopause), were treated with 100 IU/day of salmon calcitonin i.m. plus 500 mg of elemental calcium for 10 days each month. The re...

journal_title：Calcified tissue international

authors： Rico H,Revilla M,Hernández ER,Villa LF,Alvarez de Buergo M

更新日期：1995-03-01 00:00:00

abstract：:Methotrexate (MTX) is one of the most commonly prescribed drugs for autoimmune rheumatic diseases. As there is no consensus on its negative effects on bone, the purpose of this investigation was to determine the clinical spectrum of patients with stress fractures due to long-term MTX treatment (i.e., MTX osteopathy). ...

journal_title：Calcified tissue international

authors： Rolvien T,Jandl NM,Stürznickel J,Beil FT,Kötter I,Oheim R,Lohse AW,Barvencik F,Amling M

更新日期：2021-02-01 00:00:00

abstract：:Aging bone shows a progressive decline in mass and strength. Previous studies have suggested that bone marrow stem cells are reduced with aging and that this could be responsible, in part, for age-associated bone deficits. We measured the number of osteoprogenitor cells present in the bone marrow from adult and aged r...

journal_title：Calcified tissue international

authors： Quarto R,Thomas D,Liang CT

更新日期：1995-02-01 00:00:00

abstract：:Bone mineral content (BMC) and bone mineral density (BMD) are common but imperfect surrogate measures of bone strength. The mechanical response tissue analyzer is a device that measures long bone bending stiffness (EI), which strongly predicts bone breaking strength. We hypothesized that isokinetic resistance training...

journal_title：Calcified tissue international

authors： Miller LE,Nickols-Richardson SM,Wootten DF,Ramp WK,Steele CR,Cotton JR,Carneal JP,Herbert WG

更新日期：2009-06-01 00:00:00

abstract：:Serum immunoreactive osteocalcin (irOC) consists of two fractions that differ from each other by their affinity for hydroxyapatite. The high and low affinity fractions are referred to as irOCbound and irOCfree, respectively. To evaluate whether these fractions are determinants for different characteristics of bone or ...

journal_title：Calcified tissue international

authors： Knapen MH,Nieuwenhuijzen Kruseman AC,Wouters RS,Vermeer C

更新日期：1998-11-01 00:00:00

abstract：:The tumor-suppressor p53 is a transcription factor that regulates a number of genes in the process of cell-cycle inhibition, apoptosis, and DNA damage. Recent studies have revealed a crucial role for p53 in bone remodeling. In our previous studies we have shown that p53 is an important regulator of osteoblast differen...

journal_title：Calcified tissue international

authors： Chen H,Hays E,Liboon J,Neely C,Kolman K,Chandar N

更新日期：2011-11-01 00:00:00

abstract：:The influence of gastric acidity on the absorption of intragastrically administered fluoride was investigated in rats. Intact animals were pretreated with atropine or cimetidine to reduce gastric acid secretion or were given fluoride in NaHCO3 to reduce the acidity of the gastric contents. Compared with pentagastrin-t...

journal_title：Calcified tissue international

authors： Whitford GM,Pashley DH

更新日期：1984-05-01 00:00:00

abstract：:The native human parathyroid hormone, hPTH-(1-84), and certain carboxyl truncated analogs such as hPTH-(1-34) and even smaller fragments such as hPTH-(1-31)NH2, [Leu27]cyclo(Glu22-Lys26)hPTH-(1-31)NH2, and hPTH-(1-30)NH2 stimulate femoral trabecular and cortical bone growth in ovariectomized (OVX) rats. Here we show t...

journal_title：Calcified tissue international

authors： Whitfield JF,Morley P,Fraher L,Hodsman AB,Holdsworth DW,Watson PH,Willick GE,Barbier JR,Gulam M,Isaacs RJ,MacLean S,Ross V

更新日期：2000-04-01 00:00:00

abstract：:Data have accumulated to show that various types of collagen crosslinking are implicated in the health of individuals, as well as in a number of disease states, such as osteoporosis, diabetes mellitus, chronic kidney disease, inflammatory bowel disease, or in conditions of mild hyperhomocysteinemia, or when glucocorti...

journal_title：Calcified tissue international

authors： Saito M,Marumo K

更新日期：2015-09-01 00:00:00

abstract：:To assess the reductions in bone mass, strength, and turnover in adjuvant-induced arthritic rats and to examine the effect of a new benzamide compound, DU-6712, on these parameters, a 28-day dosing experiment was performed using 8-week-old female Lewis rats. Arthritis was induced by injecting the adjuvant into the hin...

journal_title：Calcified tissue international

authors： Uchiyama Y,Takamori H,Miyama K,Takano E,Nakajima H,Sato T,Nakamura T

更新日期：1998-06-01 00:00:00

abstract：:Ectopic calcification of diseased tissues or around prosthetic implants can lead to serious disability. Therefore, calcification of implants of glutaraldehyde-cross-linked collagenous tissues and reconstituted collagen was compared with mineralization induced by demineralized bone matrix (DBM). Whereas implants of DBM...

journal_title：Calcified tissue international

authors： Nimni ME,Bernick S,Cheung DT,Ertl DC,Nishimoto SK,Paule WJ,Salka C,Strates BS

更新日期：1988-05-01 00:00:00

abstract：:In 11 postmenopausal women with histologically proven osteoporosis and normal lactose tolerance, a direct correlation between calcium absorption and intestinal lactase activity was observed. The results suggest that varying degrees of relative deficiencies in intestinal lactase might contribute to the graded decrease ...

journal_title：Calcified tissue international

authors： Pacifici R,Droke D,Avioli LV

更新日期：1985-01-01 00:00:00

abstract：:The absorption kinetics of intranasal salmon calcitonin were assessed in 4 normal subjects and 9 patients with Klinefelter's syndrome. After administration, absorption occurred within 5 minutes. There was a highly significant correlation between the amount administered and the amount absorbed (r = -0.83, P less than 0...

journal_title：Calcified tissue international

authors： Pun KK,Chan LW,Lau P,Ho PW,Wang C

更新日期：1990-02-01 00:00:00

abstract：:The aim of this work was to explore the reduction of fluoride concentrations in the skeleton after stopping experimental fluoride administration. Fluoride was administered to the rats at varying doses (0, 50, 100 ppm in drinking water) and for different lengths of time (4, 13, 25 weeks). A series of fluoride concentra...

journal_title：Calcified tissue international

authors： Li J,Nakagaki H,Kato K,Tsuboi S,Kato S,Morita I,Ohno N,Kameyama Y,Chen R,Robinson C

更新日期：1995-04-01 00:00:00

abstract：:Patients with systemic lupus erythematosus (SLE), a chronic inflammatory disease characterized by loss of T- and B-cell tolerance to autoantigens, are at increased risk for osteoporosis and fractures. Mice deficient in Fc gamma receptor IIb (FcγRIIB) exhibit spontaneous SLE and its restoration rescues the disease. To ...

journal_title：Calcified tissue international

authors： Saiworn W,Thim-Uam A,Visitchanakun P,Atjanasuppat K,Chantaraaumporn J,Mokdara J,Chungchatupornchai S,Pisitkun P,Leelahavanichkul A,Poolthong S,Baron R,Lotinun S

更新日期：2018-12-01 00:00:00

abstract：:The mechanism whereby liposomal entrapment enhances the hypocalcemic effect of calcitonin (CT) was evaluated in the rat. Phosphatidylcholine (PC) and PC plus cholesterol (PCC) preparations of large multilammelar vesicles (MLV) and small unilammelar vesicles (SUV) were used to entrap human calcitonin (hCT). The effect ...

journal_title：Calcified tissue international

authors： Fukunaga M,Miller MM,Deftos LJ

更新日期：1990-12-01 00:00:00

abstract：:The drawbacks of estrogen restrict the clinical use of hormone replacement therapy, and it would be most helpful to explore new estrogenic substances that could prevent bone loss and be free from any adverse effects. We synthesized a new compound named bone-seeking estrogen (SE2) by combining 17β-estradiol (E2) with i...

journal_title：Calcified tissue international

authors： Zhao Q,Liu X,Zhang L,Shen X,Qi J,Wang J,Qian N,Deng L

更新日期：2013-08-01 00:00:00

abstract：:Proline biosynthetic and degradative enzymes are unevenly distributed in differentiated mammalian tissues. Activities of the synthetic enzymes are relatively high in collagenous tissues, whereas activities of the degradative enzymes are high in noncollagenous tissues. In order to further characterize tissue-specific p...

journal_title：Calcified tissue international

authors： Smith RJ,Reddi AH,Phang JM

更新日期：1979-07-03 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：:The purpose of this study is to evaluate degenerative factors in a postmenopausal patient group and differentiate the influence on bone mineral density (BMD) measurements by dual-energy X-ray absorptiometry (DXA). The patients and methods included an investigation of 144 postmenopausal women (mean 63.3 years) with PA-...

journal_title：Calcified tissue international

authors： Rand T,Seidl G,Kainberger F,Resch A,Hittmair K,Schneider B,Glüer CC,Imhof H

更新日期：1997-05-01 00:00:00

abstract：:The purpose of this study was to examine the influence of exercise on the serum concentrations of intact parathyroid hormone (PTH). Serum PTH and plasma lactate were measured in 15 well-trained men, 9 long-distance runners and 6 fire-fighters, during two running exercises. Test one consisted of 40-minute treadmill run...

journal_title：Calcified tissue international

authors： Salvesen H,Johansson AG,Foxdal P,Wide L,Piehl-Aulin K,Ljunghall S

更新日期：1994-04-01 00:00:00

abstract：:Quantitative trait locus analysis can be used to identify genes critically involved in biological processes. No such analysis has been applied to identifying genes that control bone fracture healing. To determine the feasibility of such an approach, healing of femur fractures was measured between C57BL/6, DBA/2, and C...

journal_title：Calcified tissue international

authors： Manigrasso MB,O'Connor JP

更新日期：2008-06-01 00:00:00

abstract：:The mineral of cortical bones has been studied in newborn, growing, and adult rats and in the calf and cow, using X-ray diffraction and infrared spectroscopy during the thermal decomposition of bones and by microassay of carbonate. The mineral of all the bone samples, regardless of species or age, was found to be a ca...

journal_title：Calcified tissue international

authors： Legros R,Balmain N,Bonel G

更新日期：1987-09-01 00:00:00

abstract：:Identifying persons with a high risk of osteoporotic fractures remains a challenge. DXA uptake in women with elevated risk of osteoporosis seems to be depending on distance to scanning facilities. This study aimed to investigate the ability of a small portable scanner in identifying women with reduced bone mineral den...

journal_title：Calcified tissue international

authors： Holmberg T,Bech M,Gram J,Hermann AP,Rubin KH,Brixen K

更新日期：2016-03-01 00:00:00

abstract：:Conventional glucocorticoids exert a negative influence on calcium balance, and long-term treatment with these agents leads to osteopenia. Deflazacort is an oxazoline derivative of prednisolone with documented calcium-sparing properties when compared to prednisone on a weight basis. The purpose of the present study wa...

journal_title：Calcified tissue international

authors： Lund B,Egsmose C,Jørgensen S,Krogsgaard MR

更新日期：1987-12-01 00:00:00

abstract：:We have previously shown that cyclosporin A (CsA) produces high bone remodeling with resorption exceeding formation and loss of bone volume in the rat. This may have important clinical implications where CsA is widely used in organ transplantation. 1,25 dihydroxyvitamin D3 (1,25(OH)2D3) is a bone mineralizing hormone ...

journal_title：Calcified tissue international

authors： Epstein S,Schlosberg M,Fallon M,Thomas S,Movsowitz C,Ismail F

更新日期：1990-09-01 00:00:00

abstract：:A simple method for determining histamine and polyamines in various tissues was devised. The method, however, could not be applied to calcified tissues, because the high concentration of Ca2+ in the extract interferes with the chromatographic separation of these amines. By treating the extracts from calcified tissues ...

journal_title：Calcified tissue international

authors： Endo Y,Kikuchi T,Nakamura M,Shinoda H

更新日期：1992-07-01 00:00:00