Abstract:
:Fracture healing is a complicated regeneration process which to some extent recapitulates bone development. Fibroblast growth factor receptor 3 (FGFR3) has a negative regulatory effect on endochondral ossification, and FGFR3 is also expressed in prehypertrophic and hypertrophic chondrocytes during fracture healing. However, the actual role of FGFR3 during bone regeneration is not fully understood. Therefore we investigated the role of FGFR3 in fracture repair using a non-stabilized fracture model. Fracture repair in gain-of-function mutation of FGFR3 (Fgfr3(G369C/+)) mice was delayed, with more cartilage callus on day 14 and residue of cartilage in the callus on day 21. Histologic, in-situ hybridization and qRT-PCR analysis showed that differentiation of mesenchymal cells into chondrocytes and hypertrophic differentiation was delayed in Fgfr3(G369C/+) mice during fracture healing. These results indicated that activating mutation of FGFR3 could lead to impaired bone repair due to inhibition of chondrocyte differentiation.
journal_name
Biochem Biophys Res Communjournal_title
Biochemical and biophysical research communicationsauthors
Su N,Yang J,Xie Y,Du X,Lu X,Yin Z,Yin L,Qi H,Zhao L,Feng J,Chen Ldoi
10.1016/j.bbrc.2008.08.165subject
Has Abstractpub_date
2008-11-21 00:00:00pages
454-9issue
3eissn
0006-291Xissn
1090-2104pii
S0006-291X(08)01702-6journal_volume
376pub_type
杂志文章abstract::Focal adhesion kinase (FAK) and integrin-linked kinase (ILK) are both involved in integrin-mediated cell migration. However, the molecular mechanism, and the relationship between FAK and ILK activity in signaling transduction for the osteopontin (OPN)-induced migration of vascular smooth muscle cells (VSMCs) remain un...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2007.02.092
更新日期:2007-04-27 00:00:00
abstract::In the presence of 1 mM EGTA, the addition of the calcium ionophore ionomycin to human platelets loaded with 30 microM fura-2 could elevate [Ca2+]i from less than 100 nM to a maximum of greater than 3 microM, presumably by discharge of Ca2+ from internal stores. Under the same conditions thrombin could maximally incre...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(86)80114-0
更新日期:1986-08-29 00:00:00
abstract::Bovine rhodopsin was recombined with various phospholipids in which the lipid acyl chain composition was held constant at that of egg phosphatidylcholine (PC), while the identity of the headgroups was varied. The ratio of MII/MI produced in the recombinant membrane vesicles by an actinic flash was studied as a functio...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(05)80273-6
更新日期:1991-04-30 00:00:00
abstract::DC-SIGN, a C-type lectin receptor expressed in dendritic cells (DCs), has been identified as a receptor for human immunodeficiency virus type 1, hepatitis C virus, Ebola virus, cytomegalovirus, dengue virus, and the SARS coronavirus. We used H5N1 pseudotyped and reverse-genetics (RG) virus particles to study their abi...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2008.06.078
更新日期:2008-09-05 00:00:00
abstract::The small heat shock protein 27 (Hsp27) is well documented to promote neuronal survival in neurodegenerative diseases and following nerve injury. It can directly inhibit apoptotic pathways, and as a chaperone it can ameliorate the toxic effects of misfolded proteins. More recently, Hsp27 has been implicated to also pl...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章,评审
doi:10.1016/j.bbrc.2009.02.114
更新日期:2009-04-24 00:00:00
abstract::Hepatic glucokinase is induced by insulin and repressed by glucagon. The effects of epidermal growth factor (EGF) on glucokinase expression were investigated in rat hepatocytes. EGF does not affect the decline in glucokinase activity in hepatocytes cultured for 48h in the absence of insulin, but it counteracts the inc...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1994.1787
更新日期:1994-06-15 00:00:00
abstract::N-myc downstream regulated gene 1 (NDRG1) is an important gene regulating tumor invasion. In this study, shRNA technology was used to suppress NDRG1 expression in CaSki (a cervical cancer cell line) and HO-8910PM (an ovarian cancer cell line). In vitro assays showed that NDRG1 knockdown enhanced tumor cell adhesion, m...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2011.03.140
更新日期:2011-04-29 00:00:00
abstract::Horny Goat Weed is a commonly used in Chinese herbal medicine. And it is used in multiple kinds of diseases including cardiovascular diseases. Icariin is the major component isolated from Horny Goat Weed. It is reported to have lipid-lowering effect. In atherosclerosis, icariin attenuate the enhanced prothrombotic sta...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2016.01.118
更新日期:2016-02-19 00:00:00
abstract::We have used a tissue culture system based on breast carcinoma cell lines to investigate a large number of naturally occurring compounds and beverages for steroid hormone agonist and antagonist activity. The cell lines used, T-47D and BT-474, produce prostate specific antigen (PSA) upon stimulation with androgens, pro...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1998.8977
更新日期:1998-07-30 00:00:00
abstract::Endostatin, a natural angiogenesis inhibitor, had been identified for years. It opened a new approach for cancer therapy. Sequence analysis revealed that endostatin is the NC1 domain (non-triple-helical domain) of collagen XVIII. In this report, the cDNA of NC1 domain of type VIII collagen (alpha 1) was cloned and exp...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.2001.5970
更新日期:2001-11-23 00:00:00
abstract::Stromal interaction molecule 1 (STIM1) is an endoplasmic reticulum (ER)-membrane associated Ca(2+) sensor which activates store-operated Ca(2+) entry (SOCE). The homologue, STIM2 possesses a high sequence identity to STIM1 ( approximately 61%), while its role in SOCE seems to be distinct from that of STIM1. In order t...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2007.12.129
更新日期:2008-04-25 00:00:00
abstract::Wild type p53 protein requires posttranslational modification within a carboxy-terminal negative regulatory domain to activate DNA binding and transcription. Binding of monoclonal antibody PAb421 to the carboxy-terminal domain reproduces this activation. In the absence of PAb421, we found that wild type p53 bound acti...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.2000.4060
更新日期:2001-01-12 00:00:00
abstract::A novel protein methyltransferase has been recently described that catalyzes the esterification of the C-terminal leucine residue of the catalytic subunit of protein phosphatase 2A in a variety of eucaryotic cells. This reaction can potentially modulate the phosphatase's activity, subunit interactions, or interactions...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1994.2383
更新日期:1994-09-30 00:00:00
abstract::Monomethylethanolamine (1 mM) and dimethylethanolamine (1 mM) stimulated DNA synthesis 10- and 15-fold, respectively, in NIH 3T3 fibroblasts. In addition, simultaneous treatments with insulin (500 nM) and methylated ethanolamine analogues (1 mM or less) resulted in synergistic activation of DNA synthesis. The order of...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1996.0368
更新日期:1996-03-07 00:00:00
abstract::The mechanism and target genes of regulation by Forkhead (FHA) domain-containing transcription factors have not yet been documented in Archaea. In this study, using a bacterial one-hybrid technique, we successfully screened and identified for the first time a target gene regulated by ST0829, an FHA domain-containing p...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2011.03.011
更新日期:2011-04-01 00:00:00
abstract::Enhancer sequences analysed using the informational spectrum method (ISM) show a characteristic frequency at .0488. It has been shown that the characteristic frequency for some DNA binding proteins overlaps the characteristic frequency of their target DNA sequences. We suggest here that two types of proteins, homeopro...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(86)80248-0
更新日期:1986-12-15 00:00:00
abstract::DNp73 is a transactivation domain (TAD)-truncated form of p73. The ability of DNp73alpha to regulate gene expression was examined using reporter assays with luciferase gene constructs. Among various promoter-regulated reporter genes tested, heat shock factor (HSF)-responsive gene expression was selectively activated b...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2004.03.124
更新日期:2004-05-07 00:00:00
abstract::The ras family of oncogenes, as well as the transplasma membrane electron transport system, have been implicated in cellular growth control. Here we present evidence that the Ha-ras oncoprotein increases the activity of the transplasma membrane electron transport system in the mouse embryonic fibroblast cell line C3H1...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1993.2326
更新日期:1993-10-29 00:00:00
abstract::Epicubenol and 19-hydroxyferruginol (Ferruginol) are sesquiterpenes isolated from the black heartwood of Cryptomeria japonica. Dendritic cells (DC) are specialized antigen-presenting cells that monitor the antigenic environment and activate naïve T cells. The role of DC is not only to sense danger but also to tolerize...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2005.09.110
更新日期:2005-11-18 00:00:00
abstract::The levels of the anti-aging protein α-Klotho, in its soluble form (s-Klotho), are depressed in the circulation of patients with type 1 diabetes (T1D) or type 2 diabetes (T2D). Gene transfer experiments have suggested a protective role for β-cell specific expression of α-Klotho in murine models of T1D and T1D, but the...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2020.02.123
更新日期:2020-05-07 00:00:00
abstract::The human leukemia cell line KU812 had been described as an immature prebasophilic cell line and exhibits a potential to differentiate into mature basophils. We studied the effect of interleukin-4 (IL-4) on the basophilic differentiation of KU812 cells. When KU812 cells were cultured with 1 ng/ml IL-4, cellular histam...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1998.8816
更新日期:1998-06-29 00:00:00
abstract::Two forms of human placental alkaline phosphatase have been purified to homogeneity utilizing high performance liquid chromatography. Both have the same amino acid composition but they differ in their carbohydrate substituents. Sequence data indicate that the two forms are identical for the first forty two residues fr...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(83)80252-6
更新日期:1983-11-15 00:00:00
abstract::Prostate cancer (PCa) is the second leading cause of cancer-associated mortality in men. Speckle-type pox virus and zinc finger protein (SPOP), the most frequently mutated gene in PCa, functions as a tumor suppressor via degradation of cancer-promoting substrates. However, its upstream regulation in PCa metastasis rem...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2020.05.187
更新日期:2020-08-27 00:00:00
abstract::Actin bundling protein 34 (ABP34) is the one of 11 actin-crosslinking proteins identified in Dictyostelium discoideum, a novel model organism for the study of actin-associated neurodegenerative disorders such as Alzheimer's disease and Huntington's disease. ABP34 localizes at the leading and trailing edges of locomoto...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2018.07.122
更新日期:2018-09-10 00:00:00
abstract::Several naphthoquinones, except 2-hydroxy-1,4-naphthoquinone, were found to inhibit microsomal cytochrome P-450-linked monooxygenase activities in rabbit liver and human placenta. In particular, 5-hydroxy-1,4-naphthoquinone inhibited placental estrogen biosynthesis more effectively than it did hepatic drug oxidation r...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(87)90555-9
更新日期:1987-07-31 00:00:00
abstract::Purified human recombinant interleukin 4 (IL-4) was radio iodinated to high specific radioactivity without loss of biological activity. 125I-IL-4 bound specifically to the Burkitt lymphoma Jijoye cells and other cell lines. Jijoye cells showed a high affinity for 125I-IL-4 (Kd approximately equal to 7 10(-11) M) and d...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(87)90507-9
更新日期:1987-12-31 00:00:00
abstract::Inflammatory bowel disease (IBD) comprises two major subtypes, ulcerative colitis (UC) and Crohn's disease, which are multifactorial diseases that may develop due to genetic susceptibility, dysbiosis, or environmental factors. Environmental triggers of IBD include food-borne factors, and a previous nationwide survey i...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2021.01.021
更新日期:2021-01-20 00:00:00
abstract:BACKGROUND AND OBJECTIVE:Senescence marker protein 30 (SMP30) is assumed to behave as an anti-aging factor. Recently, we have demonstrated that deficiency of SMP30 exacerbates angiotensin II-induced cardiac hypertrophy, dysfunction and remodeling, suggesting that SMP30 may have a protective role in the heart. Thus, thi...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2013.08.002
更新日期:2013-09-13 00:00:00
abstract::In Alzheimer's disease a small fragment of the amyloid protein precursor (APP), called beta 4, is a characteristic component of senile plaques in brains of affected patients. Efforts to intervene in Alzheimer's disease include approaches by which APP levels can be decreased in brain. The study described here demonstra...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1993.1318
更新日期:1993-03-31 00:00:00
abstract::Protein phosphatase 2C (PP2C) is one of the four major protein serine/threonine phosphatases of eukaryotes and is implicated in the regulation of various cellular functions. With the goal of elucidating the mechanism responsible for regulating PP2C functions, we investigated the significance of phosphorylation of fiss...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1998.9467
更新日期:1998-10-09 00:00:00