Walking recovery after a hip fracture: a prospective follow-up study among community-dwelling over 60-year old men and women.

abstract：:To investigate white matter (WM) abnormalities in neocortical epilepsy, we extract supratentorial WM parameters from raw tensor magnetic resonance images (MRI) with automated region-of-interest (ROI) registrations. Sixteen patients having neocortical seizures with secondarily generalised convulsions and 16 age-matched...

journal_title：BioMed research international

authors： Peng SJ,Harnod T,Tsai JZ,Huang CC,Ker MD,Chiou JC,Chiueh H,Wu CY,Hsin YL

更新日期：2014-01-01 00:00:00

abstract：:Asthma susceptibility genes are mapped to a region on human chromosome 5q31-q33, which contains a cluster of proinflammatory cytokine genes such as interleukin-13 (IL-13), which is associated with asthma. This study investigated the allele frequencies of two single nucleotide polymorphisms (SNPs) (-1111C>T and 4257C>A...

journal_title：BioMed research international

authors： Radhakrishnan AK,Raj VL,Tan LK,Liam CK

更新日期：2013-01-01 00:00:00

abstract：:Patients with left ventricle (LV) volume overload (VO) remain in a compensated state for many years although severe dilation is present. The myocardial capacity to fulfill its energetic demand may delay decompensation. We performed a gene expression profile, a model of chronic VO in rat LV with severe aortic valve reg...

journal_title：BioMed research international

authors： Roussel E,Drolet MC,Walsh-Wilkinson E,Dhahri W,Lachance D,Gascon S,Sarrhini O,Rousseau JA,Lecomte R,Couet J,Arsenault M

更新日期：2015-01-01 00:00:00

abstract：:The VAD (vincristine-doxorubicin-dexamethasone) regimen has been used for decades to treat multiple myeloma (MM). Based on reports that vascular endothelial growth factor- (VEGF-) mediated angiogenesis is critical for MM pathogenesis, the antiangiogenic compound thalidomide has been added to VAD (T-VAD). However, it r...

journal_title：BioMed research international

authors： He GL,Xu DR,Zou WY,He SZ,Li J

更新日期：2018-11-11 00:00:00

abstract：:Liver regeneration after partial hepatectomy (PH) is a highly orchestrated biological process in which synchronized hepatocyte proliferation is induced after massive liver mass loss. Hepatocyte proliferation could be regulated by multiple signals, such as miRNAs and autophagy, but underlying mechanism remains unclear....

journal_title：BioMed research international

authors： Lu T,Hao J,Shen C,Gu G,Zhang J,Xu N

更新日期：2018-07-31 00:00:00

abstract：:Retinoblastoma protein (pRB) interacts with E2F and other protein factors to play a pivotal role in regulating the expression of target genes that induce cell cycle arrest, apoptosis, and differentiation. pRB controls the local promoter activity and has the ability to change the structure of nucleosomes and/or chromos...

journal_title：BioMed research international

authors： Uchida C

更新日期：2016-01-01 00:00:00

abstract：CONTEXT:IGF1R overexpression appears to be a prognostic biomarker of metastatic pediatric adrenocortical tumors. However, the molecular mechanisms that are implicated in its upregulation remain unknown. Aim. To investigate the potential mechanisms involved in IGF1R overexpression. PATIENTS AND METHODS:We studied 64 ad...

journal_title：BioMed research international

authors： Ribeiro TC,Jorge AA,Almeida MQ,Mariani BM,Nishi MY,Mendonca BB,Fragoso MC,Latronico AC

更新日期：2014-01-01 00:00:00

abstract：:Background. The aim of this study was to assess the effects of low concentrations of H2O2 on angiogenesis of human umbilical vein endothelial cells (HUVECs) in vitro and explore the underlying mechanisms. Methods. HUVECs were cultured and stimulated with different concentrations of H2O2. Flow cytometric analysis was u...

journal_title：BioMed research international

authors： Jiang S,Zhang D,Huang H,Lei Y,Han Y,Han W

更新日期：2017-01-01 00:00:00

abstract：BACKGROUND/OBJECTIVE:Obesity has become a global epidemic due to an increase in the number of obese individuals worldwide. There is little research in the field of obesity genetics in Pakistan. The aim of the current study was to analyze the association of common variants in Fat Mass and Obesity associated (FTO) gene w...

journal_title：BioMed research international

authors： Shabana,Hasnain S

更新日期：2015-01-01 00:00:00

abstract：:Quantitative magnetic resonance imaging (qMRI) is a promising approach to detect early cartilage degeneration. However, there is no consensus on which cartilage component contributes to the tissue's qMRI signal properties. T1, T1ρ, and T2⁎ maps of cartilage samples (n = 8) were generated on a clinical 3.0-T MRI system...

journal_title：BioMed research international

authors： Thüring J,Linka K,Itskov M,Knobe M,Hitpaß L,Kuhl C,Truhn D,Nebelung S

更新日期：2018-05-15 00:00:00

abstract：:This study aims to investigate the expression of macrophage inflammatory protein-3 alpha (MIP-3α) and cystatin A in nasopharyngeal carcinoma (NPC) and their association with clinical characteristics and prognosis. Primary tumor specimens from 114 NPC patients and associated clinical follow-up data were collected, and ...

journal_title：BioMed research international

authors： Tang M,Ou N,Li C,Lu A,Li J,Ma L,Zhong W,Gao J,Zheng Y,Cai Y

更新日期：2015-01-01 00:00:00

abstract：:T. reesei is an efficient cellulase producer and biomass degrader. To improve xylitol production in Trichoderma reesei strains by genetic engineering, two approaches were used in this study. First, the presumptive D-xylulokinase gene in T. reesei (xyiH), which has high homology to known fungi D-xylulokinase genes, was...

journal_title：BioMed research international

authors： Hong Y,Dashtban M,Kepka G,Chen S,Qin W

更新日期：2014-01-01 00:00:00

abstract：:The present work reports the anticancer, antioxidant, lipo-protective, and anti-HIV activities of phytoconstituents present in P. hysterophorus leaf. Dried leaf samples were sequentially extracted with nonpolar and polar solvents. Ethanol fraction showed noticeable cytotoxic activity (81-85%) in SRB assay against MCF-...

journal_title：BioMed research international

authors： Kumar S,Chashoo G,Saxena AK,Pandey AK

更新日期：2013-01-01 00:00:00

abstract：:The aim of this study is to inform about the development of a new semispherical surgical instrument for the bipolar multielectrode radiofrequency liver ablation. Present tools are universal; however they have several disadvantages such as ablation of healthy tissue, numerous needle punctures, and, therefore, longer op...

journal_title：BioMed research international

authors： Vavra P,Penhaker M,Grepl J,Jurcikova J,Palecek J,Crha M,Nowakova J,Hasal M,Skrobankova M,Ostruszka P,Ihnat P,Delongova P,Salounova D,Habib NA,Zonca P

更新日期：2014-01-01 00:00:00

abstract：:Previously, a novel technique was proposed to quantify the relationship between the muscle stiffness and its nonfatigue contraction intensity. The method extended the measured range of isometric contraction to 100% maximum voluntary contraction (MVC) using an ultrasonic shear wave measurement setup. Yet, it has not be...

journal_title：BioMed research international

authors： Wang CZ,Guo JY,Li TJ,Zhou Y,Shi W,Zheng YP

更新日期：2017-01-01 00:00:00

abstract：Background:Low birth weight is the leading cause of infant and child mortality and contributes to several poor health outcomes. Proper knowledge of risk factors of low birth weight is important for identifying those mothers at risk and thereby for planning and taking appropriate actions. This study investigates factors...

journal_title：BioMed research international

authors： Hailu LD,Kebede DL

更新日期：2018-04-23 00:00:00

abstract：Objective:The aim of this study was to investigate the respective correlation between the height (H) of a posterior malleolar fracture (PMF) and the involved area (S) of an articular surface and the presence of "die-punch." Methods:Patients with closed posterior malleolar fractures admitted to our hospital from Januar...

journal_title：BioMed research international

authors： Wang Z,Yuan C,Zhu G,Geng X,Zhang C,Huang J,Ma X,Wang X

更新日期：2020-07-29 00:00:00

abstract：:Duchenne muscular dystrophy (DMD), the most common form of muscular dystrophy, is characterized by muscular wasting caused by dystrophin deficiency that ultimately ends in force reduction and premature death. In addition to primary genetic defect, several mechanisms contribute to DMD pathogenesis. Recently, antioxidan...

journal_title：BioMed research international

authors： Sitzia C,Farini A,Colleoni F,Fortunato F,Razini P,Erratico S,Tavelli A,Fabrizi F,Belicchi M,Meregalli M,Comi G,Torrente Y

更新日期：2015-01-01 00:00:00

abstract：:We recruited a group of 6713 consecutive Chinese patients with T2D but normal renal and liver function who were admitted to one of 81 top tertiary care hospitals in China. Mild hypoglycaemia was defined as having symptomatic hypoglycaemia in one month before hospitalization. Severe hypoglycaemia was defined as having ...

journal_title：BioMed research international

authors： Li Y,Mu Y,Ji Q,Huang Q,Kuang H,Ji L,Yang X

更新日期：2015-01-01 00:00:00

abstract：:Atypical chemokine receptors (ACKRs) are a subclass of G protein-coupled receptors characterized by promiscuity of ligand binding and an obvious inability to signal after ligand binding. Although some discoveries regarding this family in Homo sapiens and other species have been reported in some studies, the evolution ...

journal_title：BioMed research international

authors： Pan L,Lv J,Zhang Z,Zhang Y

更新日期：2018-09-24 00:00:00

abstract：:Tau tubulin kinase 2 (TTBK2) is a kinase known to phosphorylate tau and tubulin. It has recently drawn much attention due to its involvement in multiple important cellular processes. Here, we review the current understanding of TTBK2, including its sequence, structure, binding sites, phosphorylation substrates, and ce...

journal_title：BioMed research international

authors： Liao JC,Yang TT,Weng RR,Kuo CT,Chang CW

更新日期：2015-01-01 00:00:00

abstract：:Protein structure prediction (PSP) is computationally a very challenging problem. The challenge largely comes from the fact that the energy function that needs to be minimised in order to obtain the native structure of a given protein is not clearly known. A high resolution 20 × 20 energy model could better capture th...

journal_title：BioMed research international

authors： Rashid MA,Newton MA,Hoque MT,Sattar A

更新日期：2013-01-01 00:00:00

abstract：:Primary cilia are organelles protruding from cell surface into environment that function in regulating cell cycle and modulating cilia-related signal. Primary ciliogenesis and autophagy play important roles in tumorigenesis. However, the functions and interactions between primary cilia and autophagy in hepatocellular ...

journal_title：BioMed research international

authors： Liu L,Sheng JQ,Wang MR,Gan Y,Wu XL,Liao JZ,Tian DA,He XX,Li PY

更新日期：2019-10-02 00:00:00

abstract：BACKGROUND AND OBJECTIVES:Parents' birth weight acts as a predictor for the descendant birth weight, with the correlation more strongly transmitted through maternal line. The present research aims to study the correlation between the child's low or increased birth weight, the mother's birth weight, and maternal conditi...

journal_title：BioMed research international

authors： Costa e Silva LI,Gomes FM,Valente MH,Escobar AM,Brentani AV,Grisi SJ

更新日期：2015-01-01 00:00:00

abstract：:Regulation of hematopoietic stem cell release, migration, and homing from the bone marrow (BM) and of the mobilization pathway involves a complex interaction among adhesion molecules, cytokines, proteolytic enzymes, stromal cells, and hematopoietic cells. The identification of new mechanisms that regulate the traffick...

journal_title：BioMed research international

authors： Alvarez P,Carrillo E,Vélez C,Hita-Contreras F,Martínez-Amat A,Rodríguez-Serrano F,Boulaiz H,Ortiz R,Melguizo C,Prados J,Aránega A

更新日期：2013-01-01 00:00:00

abstract：BACKGROUND:We aimed to identify certain genes related to response to infliximab (IFX) and biomarkers to predict the IFX effect for Japanese Crohn's disease (CD) patients by performing an association study of single nucleotide polymorphisms (SNPs) in candidate genes in the interleukin- (IL-) 17 signaling pathway with re...

journal_title：BioMed research international

authors： Urabe S,Isomoto H,Ishida T,Maeda K,Inamine T,Kondo S,Higuchi N,Sato K,Uehara R,Yajima H,Machida H,Chen CC,Fukuda Y,Takeshima F,Nakao K,Tsukamoto K

更新日期：2015-01-01 00:00:00

abstract：Introduction:Even today, despite medical progress and intensive health education, odontogenic infections leading to surgical intervention and hospitalization are common in children and young people. The aim of this study was to give a detailed overview of clinical and economic data on children and young people treated ...

journal_title：BioMed research international

authors： Doll C,Carl F,Neumann K,Voss JO,Hartwig S,Waluga R,Heiland M,Raguse JD

更新日期：2018-08-26 00:00:00

abstract：Background:Reproductive system cancer is an important cause of morbidity and mortality worldwide which threatens women's health and lives. Breast, cervical, and ovarian cancer have the higher incidence and mortality among a series of gynecology malignant tumor. We aimed to compare and assess the temporal trends of comm...

journal_title：BioMed research international

authors： Wang J,Lv H,Xue Z,Wang L,Bai Z

更新日期：2018-03-21 00:00:00

abstract：OBJECTIVE:To assess quality of care of women with severe maternal morbidity and to identify associated factors. METHOD:This is a national multicenter cross-sectional study performing surveillance for severe maternal morbidity, using the World Health Organization criteria. The expected number of maternal deaths was cal...

journal_title：BioMed research international

authors： Haddad SM,Cecatti JG,Souza JP,Sousa MH,Parpinelli MA,Costa ML,Pacagnella RC,Brum IR,Moraes Filho OB,Feitosa FE,Menezes CA,Guanabara EM,Moreira JL,Peret FA,Schmaltz LE,Katz L,Lima AC,Amorim MM,Martins MG,Nascimento D

更新日期：2014-01-01 00:00:00

abstract：:In the last decade the number of wireless devices operating at the frequency band of 2.4 GHz has increased in several settings, such as healthcare, occupational, and household. In this work, the emissions from Wi-Fi transceivers applicable to context aware scenarios are analyzed in terms of potential interference and ...

journal_title：BioMed research international

authors： de Miguel-Bilbao S,Aguirre E,Lopez Iturri P,Azpilicueta L,Roldán J,Falcone F,Ramos V

更新日期：2015-01-01 00:00:00