[Sling suspension: a new technique of treating uterine prolapse].

Objective: To report a novel surgical technique of laparoscopic extraperitoneal sling suspension for uterine prolapse and evaluate its efficacy.

Methods: A total of 21 consecutive patients of symptomatic uterovaginal prolapse with POP-Q (pelvic organ prolapse quantification system) stage ≥ 2 and aged 59 (42-76) years were enrolled for this procedure between September 2011 and December 2012. In brief, uterus was suspended to anterior abdominal wall fascia using an inelastic nonabsorable mesh extraperitoneally under laparoscopic guidance.

Functional outcome of tarsometatarsal joint fracture dislocation managed according to Myerson classification.

Objective : To summarize the functional outcome of tarsometatarsal joint fracture-dislocation managed according to Myerson classification. Methods : Total eighty cases of tarsometatarsal joint fracture-dislocation were treated from Mar 2004 to Feb 2012. According to the Myerson classification, there were 14 cases in type A, 12 cases in type B1, 28 cases in type B2, 11 cases in type C1 and 15 cases in type C2.

The association between C-159T polymorphism in CD14 gene and susceptibility to tuberculosis: a meta-analysis.

The association between CD14 gene C-159T polymorphism and tuberculosis (TB) susceptibility remains inconclusive. To derive a more precise estimation of the correlation, we performed a meta-analysis summarize the possible at a systematic manner. PubMed, HighWire and ScienceDirect databases covering all papers (up to November 2012) were searched.

[INFLUENCE OF BURN SERUM ON PROLIFERATION AND ADIPOSE DIFFERENTIATION OF 3T3-L1 PREADIPOCYTES].

Objective: To investigate the effect of burn on the fat metabolism by observing the effect of burn serum on the proliferation and adipose differentiation of 3T3-L1 preadipocytes.

Methods: Forty-eight male Sprague Dawley rats were randomly divided into sham burn group and burn at 1, 4, 7, 14, and 21 days groups, 8 rats in each group. The rats in burn groups were made the full-thickness thermal burns comprising 30% total body surface area.

[Effects of lipopolysaccharide pretreatment on endotoxin tolerance of human umbilical cord mesenchymal stem cells].

Objective: To explore the effects of lipopolysaccharide (LPS) pretreatment on endotoxin tolerance of human umbilical cord mesenchymal stem cells (hUCMSCs) and its possible mechanism.

Methods: hUCMSCs (1×10(4) cells/well) were exposed to 0, 0.1, 1.

Biophysical controls on light response of net CO2 exchange in a winter wheat field in the North China Plain.

To investigate the impacts of biophysical factors on light response of net ecosystem exchange (NEE), CO2 flux was measured using the eddy covariance technique in a winter wheat field in the North China Plain from 2003 to 2006. A rectangular hyperbolic function was used to describe NEE light response. Maximum photosynthetic capacity (P max) was 46.

Hypercaloric enteral nutrition in patients with amyotrophic lateral sclerosis: a randomised, double-blind, placebo-controlled phase 2 trial.

Background: Amyotrophic lateral sclerosis is a fatal neurodegenerative disease with few therapeutic options. Mild obesity is associated with greater survival in patients with the disease, and calorie-dense diets increased survival in a mouse model. We aimed to assess the safety and tolerability of two hypercaloric diets in patients with amyotrophic lateral sclerosis receiving enteral nutrition.

Identification of a novel mutation in the CHD7 gene in a patient with CHARGE syndrome.

CHARGE syndrome has been estimated to occur in 1:10,000 births worldwide and shows various clinical manifestations. It is a genetic disorder characterized by a specific and a recognizable pattern of anomalies. The major clinical features are ocular coloboma, heart malformations, atresia of the choanae, growth retardation, genital hypoplasia, and ear abnormalities.

Identification, sequence analysis, and characterization of serine/threonine protein kinase 17A from Clonorchis sinensis.

This is the first report of a novel protein from Clonorchis sinensis (C. sinensis), serine/threonine protein kinase 17A (CsSTK17A), which belongs to a member of the death-associated protein kinase (DAPK) family known to regulate diverse biological processes. The full-length sequence encoding CsSTK17A was isolated from C.

Test execution variation in peritoneal lavage cytology could be related to poor diagnostic accuracy and stage migration in patients with gastric cancer.

Purpose: Peritoneal lavage cytology is part of the routine staging workup for patients with advanced gastric cancer. However, no quality assurance study has been conducted to show variations or biases in peritoneal lavage cytology results. The aim of this study was to demonstrate a test execution variation in peritoneal lavage cytology between investigating surgeons.

Genome-wide linkage, exome sequencing and functional analyses identify ABCB6 as the pathogenic gene of dyschromatosis universalis hereditaria.

Background: As a genetic disorder of abnormal pigmentation, the molecular basis of dyschromatosis universalis hereditaria (DUH) had remained unclear until recently when ABCB6 was reported as a causative gene of DUH.

Methodology: We performed genome-wide linkage scan using Illumina Human 660W-Quad BeadChip and exome sequencing analyses using Agilent SureSelect Human All Exon Kits in a multiplex Chinese DUH family to identify the pathogenic mutations and verified the candidate mutations using Sanger sequencing. Quantitative RT-PCR and Immunohistochemistry was performed to verify the expression of the pathogenic gene, Zebrafish was also used to confirm the functional role of ABCB6 in melanocytes and pigmentation.

Chinese herbal medicine Tianqi reduces progression from impaired glucose tolerance to diabetes: a double-blind, randomized, placebo-controlled, multicenter trial.

Context: Living in a prediabetes state significantly increases a patient's risk for both diabetes and cardiovascular disease. Tianqi capsule, containing 10 Chinese herbal medicines, is used in China for the treatment of type 2 diabetes mellitus (T2DM).

Objective: The purpose of this study was to assess whether Tianqi prevented T2DM in subjects with impaired glucose tolerance (IGT) over the course of a 12-month treatment.

MicroRNA sequence polymorphisms and the risk of different types of cancer.

MicroRNAs (miRNAs) participate in diverse biological pathways and may act as oncogenes or tumor suppressors. Single nucleotide polymorphisms (SNPs) in miRNAs (MirSNPs) might promote carcinogenesis by affecting miRNA function and/or maturation; however, the association between MirSNPs reported and cancer risk remain inconsistent. Here, we investigated the association between nine common MirSNPs and cancer risk using data from large scale case-control studies.

The Frequency and clinical significance of IDH1 mutations in Chinese acute myeloid leukemia patients.

Objective: Mutations in the gene encoding isocitrate dehydrogenease 1 (IDH1) occur in various hematopoietic tumors including acute myeloid leukemia (AML), myeloproliferative neoplasms and myelodysplastic syndromes. IDH1 mutations are significant in both diagnosis and prognosis of these conditions. In the present study we determined the prevalence and clinical significance of IDH1 mutations in 349 samples from newly diagnosed AML patients.

The effects of both single-locus and multi-locus interaction on the clinical manifestations of IgA nephropathy in Southern Han Chinese.

Background: Immunoglobulin A nephropathy (IgAN) is one of the most common types of glomerulonephritis throughout the world. It is considered to be a complex disease, to which both genetic and environmental factors contribute. Our previous study has shown a potential interaction of C1GALT1-330G/T and IL5RA31 + 197A/G on the susceptibility of IgAN in Southern Han Chinese.

Genome-wide effects of DNA methyltransferase inhibitor on gene expression in double-stranded RNA transfected porcine PK15 cells.

Double-stranded RNA (dsRNA) is produced in host cells during viral replication. The effects of DNA demethylation on gene expression in dsRNA transfected swine cells are unclear. The study aims to profile the transcriptome changes which are induced by DNA methyltransferase inhibitor (Aza-CdR) in porcine PK15 cells transfected with viral-like dsRNA (Poly(I:C)).

[Experimental study on small interfering RNA silencing expression of tumor necrosis factor alpha and inhibiting osteolysis].

Objective: To investigate the possibility of gene therapy of osteolysis around artificial joint prosthesis by constructing the recombinant adenovirus which can silence tumor necrosis factor alpha (TNF-alpha).

Methods: The primer of small interfering RNA (siRNA) coding sequence of silent TNF-alpha was designed and amplified, and then RAPAD adenovirus packaging system was used to load the sequence to adenovirus, and the recombinant adenovirus Ad5-TNF-a-siRNA-CMVeGFP which lacked both E1 and E3 regions was constructed. Then 64 female BABL/C mice (weighing, 20-25 g) were randomly divided into 4 groups (n=16): blank control (group A), positive control (group B), simple adenovirus (group C), and treatment group (group D).

[Effect of acupuncture combined language training on cerebral palsy children with language retardation].

Objective: To observe effects of acupuncture combined speech therapy for cerebral palsy children with linguistic retardation.

Methods: Totally 132 cerebral palsy children were randomly assigned to the speech training group (Group A, 44 cases) and the routine acupuncture combined speech training group (Group B, 44 cases), and the acupuncture combined speech training group (Group C, 44 cases). Patients in Group A received one to one training including game therapy, therapy of communication attitudes, and so on.

Controlled release of ascorbic acid from gelatin hydrogel attenuates abdominal aortic aneurysm formation in rat experimental abdominal aortic aneurysm model.

Objective: Abdominal aortic aneurysms (AAAs) are associated with oxidative stress and inflammatory response. We investigated the hypothesis that the known antioxidant ascorbic acid, which can also promote elastin and collagen production by smooth muscle cells, would prevent AAA formation in a rat model.

Methods: An intraluminal elastase and extraluminal calcium chloride-induced rat AAA model was used, and the animals were divided into three groups: control (group C, n = 18), the aorta wrapped with a saline-impregnated gelatin hydrogel sheet (group G, n = 18), and the aorta wrapped with a gelatin hydrogel sheet incorporating ascorbic acid (group A, n = 18).

Effect of moxibustion treatment on cell apoptosis and expressions of heat shock protein and second mitochondrial activator of caspase in acute gastric mucosal lesion of rats.

Objective: To investigate the effect of moxibustion-acupoint treatment with acupoints of Zusanli (ST 36) and Zhongwan (RN 12) on cell apoptosis and the expressions of heat shock protein (HSP) 60, HSP70 and second mitochondrial activator of caspase (Smac) in rat models of acute gastric mucosal lesion (AGML), and explore the mechanisms underlying protection of gastric mucosal lesion.

Methods: Twenty-four Sprague Dawley rats were divided into 3 groups, blank controlled group (group A), controlled-point group (group B) and acupoint group (group C), 8 for each. After 8-day moxibustion treatment in group B and C, gastric lavage of anhydrous ethanol was used to created AGML in all three groups.

Describing curved-planar π-π interactions: modeled by corannulene, pyrene and coronene.

The specific π-π interactions between curved and planar structures, which are different from the general π-π interactions between planar arenes, have generated great attention due to their brand-new, unique, and fascinating photoelectric properties. Herein, the curved-planar (C-P) π-π interactions between corannulene, pyrene and coronene have been investigated using the DFT-D method. A series of structural and physical properties have been calculated including geometry, C-C distance, binding energy, population charge distribution, dipole moment, electrostatic potential (ESP), visualization of the interactions in real space, transfer integral, electronic transition behaviour and Raman shift.

Expression and significances of contactin-1 in human gastric cancer.

Background. This study aimed at determining the relationship between vascular endothelial growth factor-C (VEGF-C), vascular endothelial growth factor receptor-3 (VEGFR-3), and contactin-1 (CNTN-1) expression in gastric cancer (GC). Methods.

Sampling date, leaf age and root size: implications for the study of plant C:N:p stoichiometry.

Plant carbon : nitrogen : phosphorus (C:N:P) ratios are powerful indicators of diverse ecological processes. During plant development and growth, plant C:N:P stoichiometry responds to environmental conditions and physiological constraints. However, variations caused by effects of sampling (i.

A Markov model of the cost-effectiveness of pharmacist care for diabetes in prevention of cardiovascular diseases: evidence from Kaiser Permanente Northern California.

Background: It has been demonstrated in previous studies that pharmacist management of patients with type 2 diabetes mellitus (T2DM) in the outpatient setting not only improves diabetes-related clinical outcomes such as hemoglobin A1c but also blood pressure (BP), total cholesterol (TC), and quality of life. Improved control of BP and TC has been shown to reduce the risks of cardiovascular disease (CVD), which has placed a heavy economic burden on the health care system. However, no study has evaluated the cost-effectiveness of pharmacist intervention programs with respect to the long-term preventive effects on CVD outcomes among T2DM patients.