Transforming growth factor beta 1 stimulates bone formation and resorption in an in-vivo model in rabbits.

abstract：:Bone matrix, mainly composed of type I collagen and apatite, is constantly modified during the bone remodeling process, which exposes bone cells to various proportions of mineralized collagen within bone structural units. Collagen-mineralized substrates have been shown to increase osteoblast activities. We hypothesize...

journal_title：Bone

authors： Perrier A,Dumas V,Linossier MT,Fournier C,Jurdic P,Rattner A,Vico L,Guignandon A

更新日期：2010-07-01 00:00:00

abstract：:The osteoprotegerin (OPG)/receptor activator of NF-kappaB ligand (RANKL) axis is thought to be involved in the upregulation of bone turnover following sex steroid deficiency. Here, we investigated the effects of orchiectomy (ORX) on bone turnover and free soluble RANKL (sRANKL) in aged rats. Free, bioactive sRANKL is ...

journal_title：Bone

authors： Proell V,Xu H,Schüler C,Weber K,Hofbauer LC,Erben RG

更新日期：2009-10-01 00:00:00

abstract：:MicroRNAs (miRNAs) are a class of short RNA molecules that mediate the regulation of gene activity through interactions with target mRNAs and subsequent silencing of gene expression. It has become increasingly clear the miRNAs regulate many diverse aspects of bone biology, including bone formation and bone resorption ...

journal_title：Bone

authors： Weivoda MM,Lee SK,Monroe DG

更新日期：2021-02-01 00:00:00

abstract：:Glucocorticoids act on the osteoblasts to up-regulate the expression of RANKL, which is very important in the etiology of glucocorticoid-induced osteoclast differentiation and bone resorption. The mechanisms of this process are still not completely understood. Recent studies have shown that glucocorticoids mediate ost...

journal_title：Bone

authors： Shi C,Qi J,Huang P,Jiang M,Zhou Q,Zhou H,Kang H,Qian N,Yang Q,Guo L,Deng L

更新日期：2014-11-01 00:00:00

abstract：:Radiation of the hip is an established method to prevent heterotopic ossification (HO) following total hip arthroplasty (THA) but the precise mechanism is unclear. As inflammatory processes are suggested to be involved in the pathogenesis of HO, we hypothesized that the preoperative irradiation impacts local immune co...

journal_title：Bone

authors： Hoff P,Rakow A,Gaber T,Hahne M,Sentürk U,Strehl C,Fangradt M,Schmidt-Bleek K,Huscher D,Winkler T,Matziolis D,Matziolis G,Badakhshi H,Burmester GR,Duda GN,Perka C,Buttgereit F

更新日期：2013-07-01 00:00:00

abstract：:The role of vitamin D receptor (VDR) gene polymorphisms in the determination of bone mass and bone turnover is controversial in women. The aim of the study was to determine whether VDR polymorphisms are associated with indices of bone mineral density (BMD) (by dual-energy X-ray absorptiometry and by ultrasound) and/or...

journal_title：Bone

authors： Van Pottelbergh I,Goemaere S,De Bacquer D,De Paepe A,Kaufman M

更新日期：2002-11-01 00:00:00

abstract：:Pregnancy is a common physiological event that could affect peak bone mass and the risk of developing osteoporosis later in life. There have been few longitudinal studies over a complete reproductive cycle of any size to show whether bone mineral density (BMD) changes. We have measured BMD by dual-energy X-ray absorpt...

journal_title：Bone

authors： Kaur M,Pearson D,Godber I,Lawson N,Baker P,Hosking D

更新日期：2003-04-01 00:00:00

abstract：:The hypocalcemic and hypophosphatemic effect of salmon calcitonin (sCT) given by intranasal (i.n.) spray to 12 patients with histological confirmed primary hyperparathyroidism (1 degree HPT) was studied. The concentration of ionized calcium in whole blood (B-Ca++), serum phosphate (S-P), magnesium (S-Mg), plasma sCT (...

journal_title：Bone

authors： Tørring O,Bucht E,Sjöstedt U,Sjöberg HE

更新日期：1991-01-01 00:00:00

abstract：:The effects of basic fibroblasts growth factor (bFGF) administered intravenously at dosages of 0.1 and 0.3 mg/kg per day for 7 days to growing rats are reported. Static and dynamic histomorphometry techniques were applied to the microradiographs and undecalcified ground sections of the proximal tibiae and tibial shaft...

journal_title：Bone

authors： Nagai H,Tsukuda R,Mayahara H

更新日期：1995-03-01 00:00:00

abstract：:Bone morphogenetic proteins (BMPs) are known to induce new bone formation in vivo but treating trabecular bone defects with a BMP based therapeutic remains controversial. Here, we evaluated the safety and efficacy of a novel Autologous Bone Graft Substitute (ABGS) comprised of recombinant human BMP6 (rhBMP6) dispersed...

journal_title：Bone

authors： Durdevic D,Vlahovic T,Pehar S,Miklic D,Oppermann H,Bordukalo-Niksic T,Gavrankapetanovic I,Jamakosmanovic M,Milosevic M,Martinovic S,Sampath TK,Peric M,Grgurevic L,Vukicevic S

更新日期：2020-11-01 00:00:00

abstract：:Female Wistar rats aged 3 months were ovariectomized (OX, n = 27). Three months later they were given i.v. doses of 150 (6), 300 (7), or 600 (6) ug/kg 2/wk of olpadronate during 12 weeks or left as OX controls (OXc). Bending fracture load of femur diaphyses, reduced in OXc, was recovered by olpadronate. This effect wa...

journal_title：Bone

authors： Cointry GR,Mondelo N,Zanchetta JR,Montuori E,Ferretti JL

更新日期：1995-10-01 00:00:00

abstract：:The striking predilection of temporomandibular disorders (TMD) in women, especially during gonad-intact puberty or reproductive years, indicates that oestrogen plays an important role in the progression of TMD, but the underlying mechanism remains unclear. In this study, unilateral anterior crossbite (UAC) was used to...

journal_title：Bone

authors： Ye T,Sun D,Mu T,Chu Y,Miao H,Zhang M,Yang H,Liu Q,Lu L,Xing X,Yu S

更新日期：2018-06-01 00:00:00

abstract：:Mesenchymal stem cells (MSC) are defined as plastic-adherent, clonal cells that are common progenitors for osteoblasts and adipocytes. An inverse relationship between bone and fat has been observed in several clinical conditions and has been suggested to be caused by re-directing MSC differentiation into one particula...

journal_title：Bone

authors： Post S,Abdallah BM,Bentzon JF,Kassem M

更新日期：2008-07-01 00:00:00

abstract：OBJECTIVE:Type IIB procollagen is characteristic of cartilage, comprising 50% of the extracellular matrix. The NH(2)-propeptide of type IIB collagen, PIIBNP, can kill tumor cells via binding to integrins α(V)β(3) and α(V)β(5). As osteoclasts rely on α(V)β(3) integrins for function in bone erosion, we sought to determin...

journal_title：Bone

authors： Hayashi S,Wang Z,Bryan J,Kobayashi C,Faccio R,Sandell LJ

更新日期：2011-10-01 00:00:00

abstract：:In the present study, we evaluated an autologous bone graft substitute (ABGS) composed of recombinant human BMP6 (rhBMP6) dispersed within autologous blood coagulum (ABC) used as a physiological carrier for new bone formation in spine fusion sheep models. The application of ABGS included cervical cage for use in the a...

journal_title：Bone

authors： Grgurevic L,Erjavec I,Gupta M,Pecin M,Bordukalo-Niksic T,Stokovic N,Vnuk D,Farkas V,Capak H,Milosevic M,Bubic Spoljar J,Peric M,Vuckovic M,Maticic D,Windhager R,Oppermann H,Sampath TK,Vukicevic S

更新日期：2020-09-01 00:00:00

abstract：:The present review summarizes the pathogenic mechanisms leading to hip fracture based on epidemiological, experimental, and controlled clinical studies. The estimated lifetime risk of hip fracture is about 14% in postmenopausal women and 6% in men. The incidence of hip fractures increases exponentially with aging, but...

journal_title：Bone

authors： Lauritzen JB

更新日期：1996-01-01 00:00:00

abstract：:The Rickets Severity Score (RSS) was used to evaluate X-linked hypophosphatemic rickets (XLH), a genetic disorder mediated by increased circulating FGF23. The reliability of the RSS was assessed using data from a randomized, phase 2 clinical trial that evaluated the effects of burosumab, a fully human anti-FGF23 monoc...

journal_title：Bone

authors： Thacher TD,Pettifor JM,Tebben PJ,Creo AL,Skrinar A,Mao M,Chen CY,Chang T,San Martin J,Carpenter TO

更新日期：2019-05-01 00:00:00

abstract：:Loss of bone and muscle mass are two major clinical complications among the growing list of chronic diseases that primarily affect elderly individuals. Persistent low-grade inflammation, one of the major drivers of aging, is also associated with both bone and muscle dysfunction in aging. Particularly, chronic activati...

journal_title：Bone

authors： Davis HM,Essex AL,Valdez S,Deosthale PJ,Aref MW,Allen MR,Bonetto A,Plotkin LI

更新日期：2019-07-01 00:00:00

abstract：:The aim of this study was to provide insight into the bone mineral status and biochemical markers of bone metabolism in a Chinese population from Shenyang, in the north of China, where hip fracture incidence is low. A total of 194 healthy men and women, aged 25-35 years and 65-75 years, were studied. Bone mineral dens...

journal_title：Bone

authors： Yan L,Prentice A,Zhou B,Zhang H,Wang X,Stirling DM,Laidlaw A,Han Y,Laskey A

更新日期：2002-02-01 00:00:00

abstract：:Although ovariectomized cynomolgus monkeys are used extensively for studies examining perimenopausal changes in the skeleton, very little is known about the changes that occur naturally during growth and aging in these animals. To evaluate the changes in bone during growth and aging in female cynomolgus monkeys, 29 mo...

journal_title：Bone

authors： Lees CJ,Ramsay H

更新日期：1999-01-01 00:00:00

abstract：:Osteocyte canalicular density (OCD) was evaluated at different levels of the wall of human secondary osteons, in subjects of different ages, to find out whether any correlation exists between the extension of the canalicular network and the exponential decrement of the appositional growth rate (AGR), which has been sh...

journal_title：Bone

authors： Marotti G,Ferretti M,Remaggi F,Palumbo C

更新日期：1995-01-01 00:00:00

abstract：:Adipose-derived adult stem cells (ASCs), like their bone-marrow derived counterparts, possess the ability to differentiate down osteogenic, chondrogenic, adipogenic, and myogenic pathways. For bone differentiation of mouse ASCs (mASCs), retinoic-acid mediated upregulation of BMPR-IB has been found to be necessary. Int...

journal_title：Bone

authors： Quarto N,Wan DC,Longaker MT

更新日期：2008-06-01 00:00:00

abstract：:Embryonic/neonatal bones in culture are commonly used for the study of osteoclastic resorption in vitro. For this purpose, the release of 45calcium (45Ca) from prelabeled bones is measured as an index of resorption. We studied 45Ca release from two types of long bone explants after different preparation methods: 17-da...

journal_title：Bone

authors： van Beek E,Oostendorp-van de Ruit M,van der Wee-Pals L,Bloys H,van de Bent C,Papapoulos S,Löwik C

更新日期：1995-07-01 00:00:00

abstract：:The genetic influences on bone mass likely change throughout the life span, but most genetic studies of bone mass regulation have focused on adults. There is, however, a growing awareness of the importance of genes influencing the acquisition of bone mass during childhood on lifelong bone health. The present investiga...

journal_title：Bone

authors： Duren DL,Sherwood RJ,Choh AC,Czerwinski SA,Chumlea WC,Lee M,Sun SS,Demerath EW,Siervogel RM,Towne B

更新日期：2007-02-01 00:00:00

abstract：:Because the extracellular matrices of dentin and bone are composed mainly of type I collagen, their characteristics are determined by the nature of noncollagenous proteins (NCPs). Among these NCPs, some proteoglycans (PGs) belong to the small leucine-rich proteoglycans (SLRPs). Recently, osteoadherin (OSAD) has been d...

journal_title：Bone

authors： Buchaille R,Couble ML,Magloire H,Bleicher F

更新日期：2000-08-01 00:00:00

abstract：:The aim of the study was to compare the effects on bone mass and turnover of continuous vs. intermittent clodronate administration on 120 postmenopausal women (average age 61 years) with low bone mass (femoral neck bone mineral density [BMD] of at least -1 SD or more, T-score), with another 30 women as a control group...

journal_title：Bone

authors： Filipponi P,Cristallini S,Policani G,Schifini MF,Casciari C,Garinei P

更新日期：2000-03-01 00:00:00

abstract：:Peroxisome proliferator activated receptors (PPARs) are DNA-binding nuclear hormone receptors that are upregulated in response to high fat diets. PPARs are structurally related to the type II nuclear receptors, including the thyroid hormone receptors (TRs). To investigate if PPARs modulate TR-mediated terminal differe...

journal_title：Bone

authors： Wang L,Shao YY,Ballock RT

更新日期：2005-09-01 00:00:00

abstract：:Muscle and bone are two intimately connected tissues. A coordinated interplay between these tissues at mechanical levels is required for their development, function and ageing. Evidence is emerging that several genes and molecular pathways exert a pleiotropic effect on both muscle and bone. Bone morphogenetic proteins...

journal_title：Bone

authors： Sartori R,Sandri M

更新日期：2015-11-01 00:00:00

abstract：INTRODUCTION:Trace elements are known to influence bone metabolism; however, their effects may be exacerbated in renal failure because dialysis patients are unable to excrete excess elements properly. Our study correlated bone quality in dialysis patients with levels of bone fluoride, magnesium, and aluminum. A number ...

journal_title：Bone

authors： Ng AH,Hercz G,Kandel R,Grynpas MD

更新日期：2004-01-01 00:00:00

abstract：BACKGROUND:U.S. Army Basic Combat Training (BCT) is a physically-demanding program at the start of military service. Whereas animal studies have shown that increased mechanical loading rapidly alters bone structure, there is limited evidence of changes in bone density and structure in humans exposed to a brief period o...

journal_title：Bone

authors： Hughes JM,Gaffney-Stomberg E,Guerriere KI,Taylor KM,Popp KL,Xu C,Unnikrishnan G,Staab JS,Matheny RW Jr,McClung JP,Reifman J,Bouxsein ML

更新日期：2018-08-01 00:00:00