Bone-derived macrophage chemotactic factors: methods of extraction and further characterization.

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 treated four hypercalcemic cancer patients by nasal hCT, 3 x 2 mg daily, which has been reported to be active in Paget's disease at lower doses. Only one patient became normocalcemic and mean (+/- SEM) calcium levels fell from 11.6 +/- 0.2 mg/dl before therapy to 10.7 +/- 0.6 mg/dl 2-3 days after starting hCT. The ...

journal_title：Calcified tissue international

authors： Dumon JC,Magritte A,Body JJ

更新日期：1992-07-01 00:00:00

abstract：:The effects of the trace metals zinc (Zn), manganese (Mn), and cadmium (Cd) on the metabolism of growth plate chondrocytes was examined using a mineralizing culture system. Supplementation of serum-free primary cultures of growth plate chondrocytes with 10-100 mu m Zn resulted in an increase in cell protein and greatl...

journal_title：Calcified tissue international

authors： Litchfield TM,Ishikawa Y,Wu LN,Wuthier RE,Sauer GR

更新日期：1998-04-01 00:00:00

abstract：:Osteoporosis is commonly associated with estrogen deficiency. However, the mechanisms by which the lack of this hormone causes bone loss are poorly understood. The bone structure of the oral cavity seems to be affected by estrogen deficiency, since a delayed healing process after tooth extraction has been observed aft...

journal_title：Calcified tissue international

authors： Zecchin KG,Pereira MC,Coletta RD,Graner E,Jorge J

更新日期：2005-02-01 00:00:00

abstract：:To investigate the possible role of calmodulin in the calcium sensitivity of parathyroid adenylate cyclase (AC), the effect of the calmodulin inhibitor trifluoperazine hydrochloride (TFP) on the calcium sensitivity of forskolin-stimulated AC activity was investigated in membranes prepared from normal porcine parathyro...

journal_title：Calcified tissue international

authors： Oldham SB,Lipson LG

更新日期：1986-05-01 00:00:00

abstract：:In order to investigate the pathogenesis of ossification of the posterior longitudinal ligament (OPLL) of the spine, we examined the distribution of insulin-like growth factor I (IGF-I) in the posterior longitudinal ligaments of OPLL patients, and analyzed the effects of IGF-I on the cultured spinal ligament cells. Fo...

journal_title：Calcified tissue international

authors： Goto K,Yamazaki M,Tagawa M,Goto S,Kon T,Moriya H,Fujimura S

更新日期：1998-02-01 00:00:00

abstract：:Molybdenum (Mo), at high concentrations, induces changes in the epiphyseal growth plate through its effects on copper (Cu) metabolism but it is unclear whether or not Mo can induce changes independent of its effects on copper status. To this end, the effect of Mo on longitudinal bone growth was examined in rats. Dieta...

journal_title：Calcified tissue international

authors： Parry NM,Phillippo M,Reid MD,McGaw BA,Flint DJ,Loveridge N

更新日期：1993-09-01 00:00:00

abstract：:We studied the influence of age, gender, latitude, season, diet and ethnicity on plasma 25-hydroxyvitamin D 25 OHD, PTH, 1,25-dihydroxyvitamin D, vitamin D-binding protein, bone-specific alkaline phosphatase, and osteocalcin levels in 46 Greenlanders living in Nuuk (64 degrees N) on a traditional fare (group A), 45 Gr...

journal_title：Calcified tissue international

authors： Rejnmark L,Jørgensen ME,Pedersen MB,Hansen JC,Heickendorff L,Lauridsen AL,Mulvad G,Siggaard C,Skjoldborg H,Sørensen TB,Pedersen EB,Mosekilde L

更新日期：2004-03-01 00:00:00

abstract：:The association of dietary patterns and bone health is not yet well known, and findings from the rare previous studies conducted on this issue are contradictory. We assessed the dietary patterns in relation to bone mineral density (BMD) in a sample of menopausal Iranian women. In this cross-sectional study, 160 menopa...

journal_title：Calcified tissue international

authors： Karamati M,Jessri M,Shariati-Bafghi SE,Rashidkhani B

更新日期：2012-07-01 00:00:00

abstract：:A liposome-centered endogenous precipitation method was used to investigate the effect of ultrafilterable fragments from the enzymatic digestion of rat chondrosarcoma aggrecan on the formation of insoluble calcium phosphate salts in buffered solutions at pH 7.4 and 22 degrees C. Unlike the intact aggrecan and its majo...

journal_title：Calcified tissue international

authors： Eanes ED,Hailer AW

更新日期：1994-09-01 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：:Patients put at bedrest for medical reasons lose 1-2% of spinal bone mineral per week. Losses of this magnitude during even short-term space flights of a few months would pose a serious limitation and require countermeasures. The spinal bone mineral (L2-L4) was determined in 6 healthy males (precision = 2%) before and...

journal_title：Calcified tissue international

authors： LeBlanc A,Schneider V,Krebs J,Evans H,Jhingran S,Johnson P

更新日期：1987-11-01 00:00:00

abstract：:Vitamin K promotes the formation of gamma-carboxylated glutamate (GLA) in several protein species. GLA residues have a high affinity for the Ca ion. In the present study, we tested the hypothesis that experimental vitamin K deficiency in rats could induce changes in Ca metabolism. Vitamin K depletion, which was associ...

journal_title：Calcified tissue international

authors： Robert D,Jorgetti V,Lacour B,Leclerq M,Cournot-Witmer G,Ulmann A,Drüeke T

更新日期：1985-03-01 00:00:00

abstract：:In this cross-sectional study, 91 healthy premenopausal women aged 20-39 years were investigated to determine the effect of physical activities during their teenage years on their current bone mineral densities (BMD). We measured whole-body BMD (WBMD), lumbar BMD (LBMD), and radial BMD (RBMD) with dual energy X-ray ab...

journal_title：Calcified tissue international

authors： Hara S,Yanagi H,Amagai H,Endoh K,Tsuchiya S,Tomura S

更新日期：2001-01-01 00:00:00

abstract：:In adult human bone, fluoride uptake is accompanied by an increase in apatite crystal size. This increase, however, is not isotropic but is restricted primarily to growth in width and/or thickness, with no measurable change in length. In the present study, seeded growth experiments were conducted in vitro to determine...

journal_title：Calcified tissue international

authors： Eanes ED,Hailer AW

更新日期：1998-09-01 00:00:00

abstract：:Bone involvement is one of the most disabling aspects of type I Gaucher disease and its pathophysiology is still not well understood. As an invasive procedure, bone biopsies are not appropriate in a large population study. The development of sensitive bone resorption and formation tests have allowed the authors to stu...

journal_title：Calcified tissue international

authors： Ciana G,Martini C,Leopaldi A,Tamaro G,Katouzian F,Ronfani L,Bembi B

更新日期：2003-03-01 00:00:00

abstract：:Connective tissue diseases, including osteogenesis imperfecta (OI) and Ehlers-Danlos syndrome (EDS), exhibit a high degree of clinical and genetic heterogeneity. We report two sisters with blue sclerae, joint hypermobility and hearing loss. Whole-exome sequencing identified two compound heterozygous ZNF469 loss-of-fun...

journal_title：Calcified tissue international

authors： Rolvien T,Kornak U,Linke SJ,Amling M,Oheim R

更新日期：2020-09-01 00:00:00

abstract：:Risk factors for increased mortality in hip fracture patients include older age, male sex, fracture type, bone mineral density, and pre-existing co-morbidities. The role of biochemical and other anthropometric parameters on hip fracture mortality remains unclear. The aim of this study was to identify the risk factors ...

journal_title：Calcified tissue international

authors： Gulin T,Kruljac I,Kirigin L,Merc M,Pavić M,Trcin MT,Bokulić A,Megla ŽB,Kaštelan D

更新日期：2016-01-01 00:00:00

abstract：:Bone and mineral metabolism has been reported to affect the development of the ossification of the posterior longitudinal ligament (OPLL). The aim of this study was to compare bone mineral densities (BMD) and rate of osteoporosis between cervical OPLL and a matched control group. We also investigated the correlation o...

journal_title：Calcified tissue international

authors： Sohn S,Chung CK

更新日期：2013-01-01 00:00:00

abstract：:Tumor tissue from a patient with squamous cell carcinoma of the lung and hypercalcemia has been serially implanted into athymic mice. Tumor-bearing mice develop cachexia, hypercalcemia without bone metastases, hypophosphatemia, increased urinary cyclic adenosine monophosphate (cAMP) to creatinine ratio, and undetectab...

journal_title：Calcified tissue international

authors： Abramson EC,Kukla LJ,Shevrin DH,Lad TE,McGuire WP,Kukreja SC

更新日期：1984-09-01 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：:Studies suggest that long-term use of proton pump inhibitors (PPIs) may be associated with an increased risk of fracture. However, the role of medication adherence in this association is not fully understood. A retrospective cohort study was conducted to examine the relationship between PPI use/adherence and fracture ...

journal_title：Calcified tissue international

authors： Ding J,Heller DA,Ahern FM,Brown TV

更新日期：2014-06-01 00:00:00

abstract：:To clarify the mechanisms underlying shockwave-induced osteogenesis, we applied shockwave to rat femoral shafts from the ventral side. We assessed bone mineral content (BMC) and bone mineral density (BMD), and analyzed the spatial and temporal gene expression for pro-alpha1 (I) collagen (COL1A1), pro-alpha1 (II) colla...

journal_title：Calcified tissue international

authors： Takahashi K,Yamazaki M,Saisu T,Nakajima A,Shimizu S,Mitsuhashi S,Moriya H

更新日期：2004-02-01 00:00:00

abstract：:Toxicological studies have demonstrated that intermittent PTH1-34 treatment is associated with an increased incidence of osteosarcoma in Fischer 344 rats. Comet and micronucleus (MN) tests, standard methods to evaluate genotoxic potential of drugs, were used to detect DNA and chromosome breaks, respectively, after PTH...

journal_title：Calcified tissue international

authors： Alves de Oliveira EC,Szejnfeld VL,Pereira da Silva N,Coelho Andrade LE,Heldan de Moura Castro C

更新日期：2010-11-01 00:00:00

abstract：:The main congenital conditions of hypophosphatemia expressed in adulthood include several forms of hereditary hypophosphatemic rickets and a congenital disorder of vitamin D metabolism characterized by osteomalacia and hypophosphatemia in adult patients. Hypophosphatemia in adults is defined as serum phosphate concent...

journal_title：Calcified tissue international

authors： Marcucci G,Brandi ML

更新日期：2021-01-01 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

abstract：:We compared the effects of four vitamin D metabolites, 1 alpha,25 dihydroxy vitamin D3 (1 alpha,25(OH)2D3), 1 alpha hydroxy vitamin D3 (1 alpha OH D3), 25 hydroxy vitamin D3 (25 OH D3), and 24R,25 dihydroxy vitamin D (24R,25(OH)sD3) on resorption and collagen synthesis in fetal rat bone maintained in organ culture. Re...

journal_title：Calcified tissue international

authors： Raisz LG,Kream BE,Smith MD,Simmons HA

更新日期：1980-01-01 00:00:00

abstract：:To investigate the effect of low doses of intranasal salmon calcitonin on plasma cyclic AMP (cAMP) and serum ionized calcium, 40 healthy postmenopausal women were randomized to receive a single dose of either placebo or 50, 100, or 200 IU of salmon calcitonin as a nasal spray. Blood samples were collected throughout a...

journal_title：Calcified tissue international

authors： Thamsborg G,Storm TL,Brinch E,Sykulski R,Fogh-Andersen N,Holmegaard SN,Sørensen OH

更新日期：1990-01-01 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：:Osteoblast differentiation is predominantly regulated by the WNT/β-catenin signaling (canonical WNT pathway), which, together with bone morphogenetic proteins, acts as the master regulator of osteogenesis. The recent characterization of the canonical WNT pathway in the regulation of bone modeling and remodeling provid...

journal_title：Calcified tissue international

authors： Rossini M,Gatti D,Adami S

更新日期：2013-08-01 00:00:00