Sex-specific compromised bone healing in female rats might be associated with a decrease in mesenchymal stem cell quantity.

abstract：:Bisphosphonates are one of the most well studied groups of medications and they are bone specific. This tissue specificity is a rare property for a drug introduced into clinical practice as long as 40 years ago. Over the years, the therapeutic boundaries of bisphosphonates were explored and their safety profile has wi...

journal_title：Bone

authors： Pazianas M,Abrahamsen B

更新日期：2011-07-01 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：:Mitochondria play a key role in cell physiology including cell differentiation and proliferation. We investigated the changes of mitochondrial biogenesis during Wnt-induced osteoblastic differentiation of murine mesenchymal C3H10T1/2 cells. Scanning electron microscopy demonstrated that activation of Wnt signaling by ...

journal_title：Bone

authors： An JH,Yang JY,Ahn BY,Cho SW,Jung JY,Cho HY,Cho YM,Kim SW,Park KS,Kim SY,Lee HK,Shin CS

更新日期：2010-07-01 00:00:00

abstract：:The eValuation of IBandronate Efficacy (VIBE) head-to-head database fracture study compared fracture rates between patients treated with monthly ibandronate and weekly oral bisphosphonates (BPs). This large study included women >/=45 years old, newly prescribed monthly oral ibandronate or weekly oral alendronate or ri...

journal_title：Bone

authors： Harris ST,Reginster JY,Harley C,Blumentals WA,Poston SA,Barr CE,Silverman SL

更新日期：2009-05-01 00:00:00

abstract：INTRODUCTION:Angiogenesis is closely associated with bone formation, especially endochondral ossification. Angiopoietin 1 (Ang1) is a specific growth factor functioning to generate a stable and matured vasculature through the Tie2 receptor/PI3K/AKT pathway. Recently cartilage oligomeric matrix protein (COMP)-Ang1, an A...

journal_title：Bone

authors： Jeong BC,Kim HJ,Bae IH,Lee KN,Lee KY,Oh WM,Kim SH,Kang IC,Lee SE,Koh GY,Kim KK,Koh JT

更新日期：2010-02-01 00:00:00

abstract：:Osteocytes are the most abundant cell type in bone and are responsible for sensing mechanical strain and signaling bone (re)modeling, making them the primary mechanosensors within bone. Under aging and osteoporotic conditions, bone is known to be less responsive to loading (exercise), but it is unclear why. Perhaps, t...

journal_title：Bone

authors： Stern AR,Nicolella DP

更新日期：2013-06-01 00:00:00

abstract：:We hypothesized that estrogen deficiency induces changes in bone vascularization which might be involved in bone loss mechanisms. First, we studied gene expression of angiogenic (vascular endothelial growth factor (VEGF), fibroblast growth factor-2 (FGF-2)) and vasodilator (endothelial nitric oxide synthase (ecNOS), n...

journal_title：Bone

authors： Mekraldi S,Lafage-Proust MH,Bloomfield S,Alexandre C,Vico L

更新日期：2003-06-01 00:00:00

abstract：:Recent studies have established that generalized loss of trabecular bone occurs in the growing rat following day-to-day inflammatory irritation for a period of 3 wk. We can now demonstrate that there are similar effects on bone in milder but more prolonged chronic inflammation (14 wk). Thus, there were significant dec...

journal_title：Bone

authors： Pfeilschifter J,Minne HW,Enzmann E,Krempien B,Ziegler R

更新日期：1985-01-01 00:00:00

abstract：:The purpose of this in vitro biomechanical study is to determine the force attenuation capacity of four different hip protectors (KPH1, KPH2, Safehip, and Safetypants) in falling simulations in elderly subjects (falls to the side). The simulated falling conditions were created by a biomechanical testing system, which ...

journal_title：Bone

authors： Kannus P,Parkkari J,Poutala J

更新日期：1999-08-01 00:00:00

abstract：:Cortical bone, the dominant component of the human skeleton by volume, plays a key role in protecting bones from fracture. We analyzed the cortical bone effects of teriparatide treatment in postmenopausal women with osteoporosis who had previously received long-term alendronate (ALN) therapy or were treatment naïve (T...

journal_title：Bone

authors： Ma YL,Zeng QQ,Chiang AY,Burr D,Li J,Dobnig H,Fahrleitner-Pammer A,Michalská D,Marin F,Pavo I,Stepan JJ

更新日期：2014-02-01 00:00:00

abstract：:The fundamental elements of tissue regeneration are cells, biochemical signals and the three-dimensional microenvironment. In the described approach, biomineralized-collagen biomaterial functions as a scaffold and provides biochemical stimuli for tissue regeneration. In addition superparamagnetic nanoparticles were us...

journal_title：Bone

authors： Panseri S,Russo A,Sartori M,Giavaresi G,Sandri M,Fini M,Maltarello MC,Shelyakova T,Ortolani A,Visani A,Dediu V,Tampieri A,Marcacci M

更新日期：2013-10-01 00:00:00

abstract：:The clinical development of tiludronate (tiludronic acid, disodium salt) for the treatment of Paget's disease of bone is now being complemented by another clinical trials program to investigate its use in osteoporosis. It is expected that osteoporosis will become a major indication for tiludronate, and this paper desc...

journal_title：Bone

authors： Chesnut CH 3rd

更新日期：1995-11-01 00:00:00

abstract：:Osteocytes can participate in systemic mineral homeostasis through perilacunar maintenance and remodeling, where changes to osteocyte lacunar morphology may affect bone structural integrity, tissue strains, and osteocyte mechanosensitivity. Though aging is associated with both decreased bone quality and altered minera...

journal_title：Bone

authors： Heveran CM,Rauff A,King KB,Carpenter RD,Ferguson VL

更新日期：2018-05-01 00:00:00

abstract：:Little has been understood about vitamin D status in relation to bone health in Asian women. The purpose of this study was to identify how the serum 25-hydroxyvitamin D (25[OH]D) concentration is associated with bone mass and bone metabolism. This cross-sectional, community-based epidemiologic study was conducted amon...

journal_title：Bone

authors： Nakamura K,Tsugawa N,Saito T,Ishikawa M,Tsuchiya Y,Hyodo K,Maruyama K,Oshiki R,Kobayashi R,Nashimoto M,Yoshihara A,Ozaki R,Okano T,Yamamoto M

更新日期：2008-02-01 00:00:00

abstract：:Leptin has been suggested to mediate a variety of actions, including bone development, via its ubiquitously expressed receptor (Ob-Rb). In this study, we investigated the role of leptin in endochondral ossification at the growth plate. The growth plates of wild-type and ob/ob mice were analyzed. Effects of leptin on c...

journal_title：Bone

authors： Kishida Y,Hirao M,Tamai N,Nampei A,Fujimoto T,Nakase T,Shimizu N,Yoshikawa H,Myoui A

更新日期：2005-11-01 00:00:00

abstract：:Five strains of inbred mice were found to have variations in bone mass although they were similar in body weight. Two of these strains, C57BL/6J and A/J, were studied in greater detail and the former had more bone in both femur and tibia. The increased bone mass was associated with larger quadriceps muscles in the C57...

journal_title：Bone

authors： Kaye M,Kusy RP

更新日期：1995-08-01 00:00:00

abstract：:Achondroplasia (ACH), the most common form of human dwarfism is caused by a mutation in the Fibroblast Growth Factor Receptor 3 (FGFR3) gene, resulting in constitutive activation of the receptor. Typical radiological features include shortening of the tubular bones and macrocephaly, due to disruption of endochondral o...

journal_title：Bone

authors： Pannier S,Mugniery E,Jonquoy A,Benoist-Lasselin C,Odent T,Jais JP,Munnich A,Legeai-Mallet L

更新日期：2010-11-01 00:00:00

abstract：:PEBP2alphaA/AML3/CBFA1 is one of the transcription regulators that belong to the PEBP2/AML family. The knockout mice, where the gene encoding PEBP2alphaA/AML3/CBFA1 was inactivated, showed no osteogenesis, indicating the critical role of this transcription factor in osteoblastic differentiation (Komori, Y. et al. Cell...

journal_title：Bone

authors： Tsuji K,Ito Y,Noda M

更新日期：1998-02-01 00:00:00

abstract：:Recent increasing evidence supports a role for neuronal type signaling in bone. Specifically glutamate receptors have been found in cells responsible for bone remodeling, namely the osteoblasts and the osteoclasts. While most studies have focused on ionotropic glutamate receptors, the relevance of the metabotropic glu...

journal_title：Bone

authors： Musante I,Mattinzoli D,Otescu LA,Bossi S,Ikehata M,Gentili C,Cangemi G,Gatti C,Emionite L,Messa P,Ravazzolo R,Rastaldi MP,Riccardi D,Puliti A

更新日期：2017-01-01 00:00:00

abstract：BACKGROUND:Vertebral fractures (VF) upon Denosumab (DMAB) discontinuation were first described as a distinct phenomenon in 2015, yet the magnitude of this event remains undetermined. OBJECTIVES:To estimate fracture risk after DMAB discontinuation, in a real-world setting. METHODS:The computerized database of a 2.3-mi...

journal_title：Bone

authors： Tripto-Shkolnik L,Fund N,Rouach V,Chodick G,Shalev V,Goldshtein I

更新日期：2020-01-01 00:00:00

abstract：:The potency of magnetic resonance imaging (MRI) to measure the exact extent of osteonecrosis of the femoral head (ONFH) remains uncertain. The objective of this study was to determine if the volume of necrosis assessed with MRI accurately reflects the volume of architectural mineral alterations in osteonecrosis of the...

journal_title：Bone

authors： Pascart T,Paccou J,Colard T,Norberciak L,Girard J,Delattre J,Marchandise P,Legrand J,Penel G,Coursier R,Putman S,Cortet B,Kerckhofs G,Budzik JF

更新日期：2020-01-01 00:00:00

abstract：:G protein-coupled receptors (GPCRs) require G proteins for intracellular signaling to regulate a variety of growth and maintenance processes, including osteogenesis and bone turnover. Bone maintenance events may be altered by changes in the activity or level of G proteins, which then modify signaling in bone cells suc...

journal_title：Bone

authors： Dela Cruz A,Mattocks M,Sugamori KS,Grynpas MD,Mitchell J

更新日期：2014-02-01 00:00:00

abstract：:Parathyroid hormone (PTH) and tumor necrosis factoralpha (TNFalpha) are bone resorptive agents that upregulate interleukin-6 (IL-6) and RANKL production by osteoblasts. IL-6 mRNA expression induced by PTH is rapid and transient in osteoblasts both in vitro and in vivo. This study found that IL-6 secretion induced by P...

journal_title：Bone

authors： Dai JC,He P,Chen X,Greenfield EM

更新日期：2006-04-01 00:00:00

abstract：:Alagille syndrome (ALGS) is an autosomal dominant disorder attributed to mutations in the Notch signaling pathway. Children with ALGS are at increased risk for fragility fracture of unknown etiology. Our objective was to characterize bone mass, geometry, and microarchitecture in children with ALGS. This was a cross-se...

journal_title：Bone

authors： Kindler JM,Mitchell EL,Piccoli DA,Grimberg A,Leonard MB,Loomes KM,Zemel BS

更新日期：2020-12-01 00:00:00

abstract：:The present study describes the biological effects of risedronate, a pyridinyl bisphosphonate, on bone and assesses the safety and tolerability of risedronate when given at high doses, with or without calcium, to postmenopausal women with spinal osteoporosis. This single-center descriptive, double-blind, placebo-contr...

journal_title：Bone

authors： Zegels B,Eastell R,Russell RG,Ethgen D,Roumagnac I,Collette J,Reginster JY

更新日期：2001-01-01 00:00:00

abstract：:It is well known that physical inactivity leads to loss of muscle mass, but it also causes bone loss. Mechanistically, osteoclastogenesis and bone resorption have recently been shown to be regulated by vibration. However, the underlying mechanism behind the inhibition of osteoclast formation is yet unknown. Therefore,...

journal_title：Bone

authors： Kulkarni RN,Voglewede PA,Liu D

更新日期：2013-12-01 00:00:00

abstract：:Bone morphogenetic proteins (BMPs) were first described over 50 years ago as potent inducers of ectopic bone formation when administrated subcutaneously. Preclinical studies have extensively examined the osteoinductive properties of BMPs in vitro and new bone formation in vivo. BMPs (BMP-2, BMP-7) have been used in or...

journal_title：Bone

authors： Kamiya N,Atsawasuwan P,Joiner DM,Waldorff EI,Goldstein S,Yamauchi M,Mishina Y

更新日期：2020-09-01 00:00:00

abstract：PURPOSE:Bone acquisition in childhood impacts adult bone mass, and can be influenced by childhood socioeconomic conditions. Socioeconomic status is also associated with body weight which affects the load that bone is exposed to in a fall. We hypothesized that socioeconomic advantage in childhood is associated with grea...

journal_title：Bone

authors： Karlamangla AS,Mori T,Merkin SS,Seeman TE,Greendale GA,Binkley N,Crandall CJ

更新日期：2013-10-01 00:00:00

abstract：BACKGROUND:Like osteonecrosis of the femoral head (ONFH), subchondral insufficiency fracture of the femoral head (SIF) causes femoral head collapse. However, little is known about the differences between the two diseases regarding the morphological features of the collapsed lesion. We tested the hypothesis that the mor...

journal_title：Bone

authors： Kawano K,Motomura G,Ikemura S,Yamaguchi R,Baba S,Xu M,Nakashima Y

更新日期：2020-12-01 00:00:00

abstract：:The purpose was to investigate whether the reduction in bone mechanical strength induced by immobilization could be prevented by a bisphosphonate compound, clodronate. The torsional breaking strength of the tibia was measured using a specially constructed torsion machine. Maximum torque capacity, maximum angle of defo...

journal_title：Bone

authors： Lepola V,Jalovaara P,Väänänen K

更新日期：1994-05-01 00:00:00