Abstract:
:Aging is associated with an increase in circulating inflammatory factors. One, the cytokine stromal cell-derived factor 1 (SDF-1 or CXCL12), is critical to stem cell mobilization, migration, and homing as well as to bone marrow stem cell (BMSC), osteoblast, and osteoclast function. SDF-1 has pleiotropic roles in bone formation and BMSC differentiation into osteoblasts/osteocytes, and in osteoprogenitor cell survival. The objective of this study was to examine the association of plasma SDF-1 in participants in the cardiovascular health study (CHS) with bone mineral density (BMD), body composition, and incident hip fractures. In 1536 CHS participants, SDF-1 plasma levels were significantly associated with increasing age (p < 0.01) and male gender (p = 0.04), but not with race (p = 0.63). In multivariable-adjusted models, higher SDF-1 levels were associated with lower total hip BMD (p = 0.02). However, there was no significant association of SDF-1 with hip fractures (p = 0.53). In summary, circulating plasma levels of SDF-1 are associated with increasing age and independently associated with lower total hip BMD in both men and women. These findings suggest that SDF-1 levels are linked to bone homeostasis.
journal_name
Calcif Tissue Intjournal_title
Calcified tissue internationalauthors
Carbone LD,Bůžková P,Fink HA,Robbins JA,Bethel M,Hamrick MW,Hill WDdoi
10.1007/s00223-017-0245-8subject
Has Abstractpub_date
2017-06-01 00:00:00pages
599-608issue
6eissn
0171-967Xissn
1432-0827pii
10.1007/s00223-017-0245-8journal_volume
100pub_type
杂志文章abstract::Long-term use of hydrochlorothiazide (HCTZ), a common diuretic agent for hypertension, has been associated with increased bone density and reduced hip fracture rates in patients. In this study, we sought to examine whether HCTZ has an anabolic effect on the proliferation of human osteoblasts (derived from either verte...
journal_title:Calcified tissue international
pub_type: 杂志文章
doi:10.1007/BF00369219
更新日期:1996-12-01 00:00:00
abstract::The present study was undertaken to determine the fluoride distribution profile in the rat femur. Male Wistar rats were divided into four groups and given water containing 0, 25, 50, and 100 ppm of fluoride, respectively, for 10 weeks. The fluoride distribution from the periosteum to the endosteum was determined in ea...
journal_title:Calcified tissue international
pub_type: 杂志文章
doi:10.1007/BF02555045
更新日期:1990-03-01 00:00:00
abstract::The relationship between bisphosphonate-induced bone mineral density (BMD) gains and antifracture efficacy remains to be fully elucidated. Data from two antifracture studies were analyzed. Postmenopausal osteoporotic women received oral (2.5 mg daily, 20 mg intermittent) or intravenous (0.5 mg, 1 mg quarterly) ibandro...
journal_title:Calcified tissue international
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00223-010-9403-y
更新日期:2010-10-01 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
pub_type: 杂志文章
doi:10.1007/BF00298747
更新日期:1995-01-01 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
pub_type: 杂志文章
doi:10.1007/BF02556366
更新日期:1988-05-01 00:00:00
abstract::The current study is based on our earlier investigation carried out in 1999, where bone mineral density (BMD) of 35 neurofibromatosis type 1 (NF1) patients was measured and osteoporosis was shown to be common in NF1. The findings have been confirmed by a number of later publications. The purpose of the current longitu...
journal_title:Calcified tissue international
pub_type: 杂志文章
doi:10.1007/s00223-012-9661-y
更新日期:2013-01-01 00:00:00
abstract::The ultimate hope of researchers and patients is a pathway to development of treatments for osteoarthritis to modify the disease process in addition to the symptoms. However, development of disease modifying drugs requires objective endpoints such as measures of joint structure, joint tissue homeostasis and/or joint s...
journal_title:Calcified tissue international
pub_type: 杂志文章,评审
doi:10.1007/s00223-020-00701-7
更新日期:2020-05-04 00:00:00
abstract::Crouzon syndrome is a debilitating congenital disorder involving abnormal craniofacial skeletal development caused by mutations in fibroblast growth factor receptor-2 (FGFR2). Phenotypic expression in humans exhibits an autosomal dominant pattern that commonly involves premature fusion of the coronal suture (craniosyn...
journal_title:Calcified tissue international
pub_type: 杂志文章
doi:10.1007/s00223-013-9701-2
更新日期:2013-05-01 00:00:00
abstract::The acute-phase response (APR) is a frequent occurrence after infusion of zoledronic acid and is caused by activation of γδ T cells. Vitamin D receptor is expressed in immune cells, and vitamin D has immunomodulatory properties. The aim of this prospective study was to test the effect of vitamin D (cholecalciferol) on...
journal_title:Calcified tissue international
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00223-012-9577-6
更新日期:2012-04-01 00:00:00
abstract::The purpose of this research was to address the following question: How is the solubility of fluoride-pretreated carbonated apatite (CAP) in aqueous acidic media related to the equilibrium solution fluoride and/or the CAP adsorbed fluoride levels? A CAP sample prepared by a precipitation method at 70 degrees C contain...
journal_title:Calcified tissue international
pub_type: 杂志文章
doi:10.1007/s00223-001-1069-z
更新日期:2003-03-01 00:00:00
abstract::This study aimed to investigate the effects of recombinant human bone morphogenetic protein (rhBMP-7) on human cancellous bone grafts (BGs) while differentiating between anabolic and catabolic events. Human BGs alone or supplemented with rhBMP-7 were harvested 14 weeks after subcutaneous implantation into NOD/Scid mic...
journal_title:Calcified tissue international
pub_type: 杂志文章
doi:10.1007/s00223-019-00574-5
更新日期:2019-09-01 00:00:00
abstract::Our objective was to assess the effects of HIV infection and antiretroviral therapy on trabecular and cortical microarchitecture in postmenopausal minority women. A subgroup of 106 (46 HIV-infected, 60 uninfected) postmenopausal Hispanic and African American women from an established cohort had areal bone mineral dens...
journal_title:Calcified tissue international
pub_type: 杂志文章
doi:10.1007/s00223-013-9716-8
更新日期:2013-06-01 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
pub_type: 杂志文章
doi:10.1007/s002239900638
更新日期:1999-06-01 00:00:00
abstract::Proteoglycans are recognized to inhibit calcium pyrophosphate dihydrate (CPPD) crystal formation but the mechanisms are not known. To study the role of carboxylate (-CO2-) ligands, the possible inhibitor effects of sodium acetate, sodium D-glucuronate, disodium malate, and trisodium citrate were studied using solution...
journal_title:Calcified tissue international
pub_type: 杂志文章
doi:10.1007/BF02555838
更新日期:1988-01-01 00:00:00
abstract::The bone mineral density (BMD) of the radius and spine was determined by photo absorptiometry in a large number of controls (radius: n = 111; spine: n = 85; age range: 50-79 years) and osteoporotic women (radius: n = 98; spine n = 140; age range: 50-79 years) with at least one "atraumatic" vertebral compression fractu...
journal_title:Calcified tissue international
pub_type: 杂志文章
doi:10.1007/BF02554998
更新日期:1990-04-01 00:00:00
abstract::This study aimed to evaluate the association between objectively measured habitual physical activity and calcaneal and forearm bone mineral density (BMD, g/cm(2)), one mechanically more loaded and one less loaded skeletal region, in children aged 6-8 years. BMD was measured in 297 boys and 265 girls by peripheral dual...
journal_title:Calcified tissue international
pub_type: 杂志文章
doi:10.1007/s00223-006-0137-9
更新日期:2007-01-01 00:00:00
abstract::The binding of prostaglandin E2 (PGE2) to bone cells was studied to provide direct evidence for the existence of specific receptors in bone. Bone cells were isolated by collagenase digestion of fetal and newborn rat calvaria. Isolated cells were incubated with 3H-PGE2 and collected on Millipore filters. Specific bindi...
journal_title:Calcified tissue international
pub_type: 杂志文章
doi:10.1007/BF02405038
更新日期:1983-01-01 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
pub_type: 杂志文章
doi:10.1007/BF02405354
更新日期:1984-07-01 00:00:00
abstract::The effect of the configuration of porous cylindrical hydroxyapatite (HA) scaffold and laminin preparation of the scaffold on bone formation was estimated. HA scaffolds with a hollow center of 2 or 4 mm in diameter and those without a hollow center were used. The scaffolds were immersed in laminin solution or in cultu...
journal_title:Calcified tissue international
pub_type: 杂志文章
doi:10.1007/s00223-008-9157-y
更新日期:2008-08-01 00:00:00
abstract::A resolution-enhanced Fourier Transform Infrared (FTIR) Spectroscopic study of the CO3(2-) ion in pig enamel of increasing age and maturity has demonstrated the existence of four different, main carbonate locations. The major CO3(2-) site arises as a result of the substitution of CO3(2-) ions in the positions occupied...
journal_title:Calcified tissue international
pub_type: 杂志文章
doi:10.1007/BF02556215
更新日期:1991-10-01 00:00:00
abstract::Bone formation in a variety of contexts depends on angiogenesis; however, there are few reports of the vascular response to osteogenic skeletal loading. We used the rat forelimb compression model to characterize vascular changes after fatigue loading. The right forelimbs of 72 adult rats were loaded cyclically in vivo...
journal_title:Calcified tissue international
pub_type: 杂志文章
doi:10.1007/s00223-007-9031-3
更新日期:2007-06-01 00:00:00
abstract::Bone mass increases steadily until age 20-30 years, when peak bone mass (PBM) is acquired. Nutrition plays a critical role in achievement of the optimal genetically programmed PBM, with reduction in the risk of osteoporosis later in life. Intake of nutrients can be estimated through the use of various tools; typically...
journal_title:Calcified tissue international
pub_type: 杂志文章
doi:10.1007/s00223-013-9721-y
更新日期:2013-07-01 00:00:00
abstract::Aluminum ions (Al) and chromium (III) ions (Cr), as they exist in aqueous solution at neutral pH, adsorb onto calcium hydroxyapatite crystals (HAP) and severely inhibit their dissolution process, when present in concentrations less than 1 microM. Iron (III) ions (Fe), at concentrations up to 10 microM, have no effect ...
journal_title:Calcified tissue international
pub_type: 杂志文章
doi:10.1007/BF02555127
更新日期:1987-07-01 00:00:00
abstract::Human osteoblasts were obtained by migration and proliferation of cells from embryonic membranous bone on glass fragments. Light and electron microscopy analyses revealed a typical osteoblast-like appearance with high protein synthesis activity. The cells showed high alkaline phosphatase activity that was associated w...
journal_title:Calcified tissue international
pub_type: 杂志文章
doi:10.1007/BF00316880
更新日期:1992-11-01 00:00:00
abstract::Using both low microwave power and weak magnetic field modulation, we have shown that the asymmetric signal arising in X-irradiated tooth enamel as well as in A-type carbonated apatite exposed to X-rays or to excited oxygen has an orthorhombic character and must be attributed to CO2-. Effectively, the mean values foun...
journal_title:Calcified tissue international
pub_type: 杂志文章
doi:10.1007/BF02409421
更新日期:1981-01-01 00:00:00
abstract::Non-steroidal anti-inflammatory drugs (NSAID) have been recommended to prevent of heterotopic ossification (HO) after total hip arthroplasty (THA), but debates are still ongoing. The present Bayesian network meta-analysis of randomized clinical trials (RCTs) compared all available pathways of NSAID treatment as prophy...
journal_title:Calcified tissue international
pub_type: 杂志文章
doi:10.1007/s00223-020-00763-7
更新日期:2021-02-01 00:00:00
abstract::The effects of 1,25-dihydroxyvitamin D3 (1,25(OH)2D3) (2.3 x 10(-12) - 1.4 x 10(-6) [M]) on alkaline phosphatase, collagen, and cell proliferation were examined in primary cultured hypertrophic chondrocytes prepared from the distal epiphyseal growth plate of the tibias of 12-day chick embryos. 1,25(OH)2D3 showed time-...
journal_title:Calcified tissue international
pub_type: 杂志文章
doi:10.1007/BF00296776
更新日期:1992-05-01 00:00:00
abstract::Acute spinal cord injury is associated with rapid bone loss and an increased risk of fracture. In this double-blind, randomized, placebo-controlled trial, 17 patients were followed for 1 year after administration of either 4 or 5 mg of zoledronic acid or placebo. Bone mineral density (BMD) and structural analyses of t...
journal_title:Calcified tissue international
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00223-007-9012-6
更新日期:2007-05-01 00:00:00
abstract::We describe a tall-statured 14-year-old boy who illustrated the full phenotypic and radiographic features of Stickler syndrome type I. A bone biopsy showed evidence of reduced bone mass and bone turnover, such as reduced BV/TV (-43%), TbTh (-29%), and OS/BS (-48%), Ob.S/BS (-27%), and Oc/BS (-47%) compared to "age-mat...
journal_title:Calcified tissue international
pub_type: 杂志文章
doi:10.1007/s00223-009-9324-9
更新日期:2010-02-01 00:00:00
abstract::The bone anabolic effect of parathyroid hormone (PTH) therapy is blunted when used in patients who were previously on bisphosphonate treatment. Osteocytes may play a role in the bisphosphonate silencing effect on PTH therapy since bisphosphonates have been shown to reach the lacunocanalicular system. In vivo osteocyte...
journal_title:Calcified tissue international
pub_type: 杂志文章
doi:10.1007/s00223-013-9720-z
更新日期:2013-06-01 00:00:00