Laparoscopic anatomical SVIII resection middle hepatic fissure approach: Caudal or cranio side.

Background: Laparoscopic hepatectomy is a proven safe and technically feasible approach for liver tumor resection, but laparoscopic anatomical SVIII resection (LASVIIIR) remains rarely reported due to poor accessibility, difficult exposure, and the deep-lying Glissonean pedicle. This study examined the safety, feasibility, and perioperative outcomes of LASVIIIR a middle hepatic fissure approach at our institution.

Aim: To investigate the safety, feasibility, and perioperative outcomes of LASVIIIR a middle hepatic fissure approach at our institution.

Osthole inhibits the migration and invasion of highly metastatic breast cancer cells by suppressing ITGα3/ITGβ5 signaling.

Metastasis is the leading cause of death in breast cancer patients. Osthole, as an active compound detected in the traditional Chinese medicine Wenshen Zhuanggu Formula, has shown a promising anti-metastatic activity in human breast cancer cells, but the underlying mechanisms remain ambiguous. In this study we elucidated the anti-metastatic mechanisms of osthole in highly metastatic breast cancer cells and a zebrafish xenograft model.

Characterization of the complete chloroplast genome of Rehd.

Rehd. is a tree species with high economic value, whose resource has been declining due to unreasonable exploitation. In this study, we sequenced, assembled, and annotated the complete chloroplast genome of .

LncRNA MAFG-AS1 facilitates the migration and invasion of NSCLC cell via sponging miR-339-5p from MMP15.

Non-small-cell carcinoma (NSCLC) is the most common cancer along with high mortality rate worldwide. In the present study, our data showed that lncRNA MAF BZIP Transcription Factor G Antisense RNA 1 (MAFG-AS1) was over-expressed in NSCLC tissues and cell lines. Overexpression of MAFG-AS1 promoted the migration, invasion and enhanced epithelial-mesenchymal transition (EMT) of NSCLC cell.

Comparative Epidemiological Investigation of Alzheimer's Disease and Colorectal Cancer: The Possible Role of Gastrointestinal Conditions in the Pathogenesis of AD.

Alzheimer's disease (AD) is a neurodegenerative disorder that affects approximately 35 million people worldwide, and diet has been reported to influence the prevalence/incidence of AD. Colorectal cancer is among the most common cancers in Western populations, and the correlation between constipation and the occurrence of colorectal cancer has been identified in a number of studies, which show that a Westernized diet is a mutual risk factor. Constipation is a growing health problem, particularly in middle-aged and older adults.

The Significance of Crochetage on the R wave of an Electrocardiogram for the Early Diagnosis of Pediatric Secundum Atrial Septal Defect.

The purpose of this study was to test the hypothesis that the incidence of crochetage on the R wave in inferior limb leads can be used for the diagnosis of pediatric secundum atrial septal defect (ASD). Two hundred fifty-six children with secundum ASD (case cohort) and 256 age- and gender-matched children without heart disease (control cohort) were included in the study. Statistical analyses were performed to test the relationship between the ASD and the crochetage on the R wave with a single lead and three leads, respectively.

Confinement of polysulfides within bi-functional metal-organic frameworks for high performance lithium-sulfur batteries.

A lithium-sulfur (Li-S) battery is regarded as the most promising candidate for next generation energy storage systems, because of its high theoretical specific capacity (1675 mA h g) and specific energy (2500 W h kg), as well as the abundance, low cost and environmental benignity of sulfur. However, the soluble polysulfides LiS (4 ≤ x ≤ 8) produced during the discharge process can cause the so-called "shuttle effect" and lead to low coulombic efficiency and rapid capacity fading of the batteries, which seriously restrict their practical application. Using porous materials as hosts to immobilize the polysulfides is proved to be an effective strategy.

Extremely low level of serum pigment epithelium-derived factor is a special biomarker of Chinese osteogenesis imperfecta patients with SERPINF1 mutations.

Backgrounds: SERPINF1 mutations caused deficiency of pigment epithelium-derived factor (PEDF) and would lead to osteogenesis imperfecta (OI) type VI. However, serum PEDF levels were unclear in Chinese OI patients who had clear molecular diagnosis.

Objective: To assess PEDF levels in different genotypes of OI, to evaluate the influencing factors of PEDF in Chinese OI patients with clear molecular diagnosis.

Wenshen Zhuanggu formula effectively suppresses breast cancer bone metastases in a mouse Xenograft model.

Wenshen Zhuanggu formula (WSZG) is a traditional Chinese medicine used as an adjuvant for the prevention of bone metastases in breast cancer patients. In this study we investigated the efficacy of WSZG in preventing bone metastases and the potential mechanisms in a mouse xenograft model of breast cancer bone metastases. This model was established by injection of human MDA-MB-231BO-Luc breast cancer cells alone or a mixture of the cancer cells with bone marrow-derived mesenchymal stem cells (BMSCs) into left ventricle of the heart in female nude mice.

Novel Mutations in SERPINF1 Result in Rare Osteogenesis Imperfecta Type VI.

Osteogenesis imperfecta (OI) is a group of inherited disorders characterized by recurrent fragile fractures. Serpin peptidase inhibitor, clade F, member 1 (SERPINF1) is known to cause a distinct, extremely rare autosomal recessive form of type VI OI. Here we report, for the first time, the detection of SERPINF1 mutations in Chinese OI patients.

Novel mutations in FKBP10 in Chinese patients with osteogenesis imperfecta and their treatment with zoledronic acid.

Osteogenesis imperfecta (OI) is a group of hereditary disorders characterized by decreased bone mass and increased fracture risk. The majority of OI cases have an autosomal dominant pattern of inheritance and are usually caused by mutations in genes encoding type I collagen. OI cases of autosomal recessive inheritance are rare, and OI type XI is attributable to mutation of the FKBP10 gene.

THE CLINICAL CHARACTERISTICS AND EFFICACY OF BISPHOSPHONATES IN AUDLT PATIENTS WITH OSTEOGENESIS IMPERGECTA.

Objective: Osteogenesis imperfecta (OI) is characterized by low bone mass and recurrent fractures. Adults with OI are often treated with oral or intravenous bisphosphonates (BPs). We investigated the clinical phenotypes of adult OI patients and prospectively compared the efficacy of oral alendronate (ALN) with intravenous zoledronic acid (ZOL) in OI patients.

A cryptic balanced translocation involving COL1A2 gene disruption cause a rare type of osteogenesis imperfecta.

Background: Osteogenesis imperfecta (OI) is a group of hereditary disorders characterized by low bone mass and recurrent fractures. Most OI cases follow an autosomal dominant pattern of inheritance and are attributed to mutations in genes encoding type I collagen (COL1A1/COL1A2). Genomic structural variations involving type I collagen genes are extremely rare in OI.

A novel mutation in CLDN16 results in rare familial hypomagnesaemia with hypercalciuria and nephrocalcinosis in a Chinese family.

Background: Familial hypomagnesaemia with hypercalciuria and nephrocalcinosis (FHHNC) is a rare autosomal recessively inherited disease characterized by excessive wasting of renal tubular magnesium and calcium. FHHNC is associated with various mutations in CLDN16 and CLDN19.

Cases: Two children from a consanguineous family of Chinese Han origin demonstrated manifestations of rickets, polyuria, polydipsia, hematuria and failure to thrive.

Two novel mutations in TMEM38B result in rare autosomal recessive osteogenesis imperfecta.

Osteogenesis imperfecta (OI) is a group of clinically and genetically heterogeneous disorders characterized by decreased bone mass and recurrent bone fractures. Transmembrane protein 38B (TMEM38B) gene encodes trimeric intracellular cation channel type B (TRIC-B), mutations of which will lead to the rare form of autosomal recessive OI. Here we detected pathogenic gene mutations in TMEM38B and investigated its phenotypes in three children with OI from two non-consanguineous families of Chinese Han origin.

The analysis of DKK1 polymorphisms in relation to skeletal phenotypes and bone response to alendronate treatment in Chinese postmenopausal women.

Aim: To investigate the correlation between DKK1 polymorphisms with bone phenotypes and response to alendronate treatment.

Materials & Methods: Five tag single nucleotide polymorphisms of DKK1 were analyzed in 639 Chinese postmenopausal women with osteoporosis or osteopenia. Bone mineral density (BMD), β-CTX and ALP were measured before and after alendronate treatment.

Alteration of gene expression profiling including GPR174 and GNG2 is associated with vasovagal syncope.

Vasovagal syncope (VVS) causes accidental harm for susceptible patients. However, pathophysiology of this disorder remains largely unknown. In an effort to understanding of molecular mechanism for VVS, genome-wide gene expression profiling analyses were performed on VVS patients at syncope state.

[Attenuation and mechanism of endoplasmic reticulum stress-mediated hepatocyte apoptosis in rats with alcohol-induced liver injury by qinggan huoxue recipe and its disassembled formulas].

Objective: To explore attenuation and mechanism of endoplasmic reticulum stress (ERS)-mediated hepatocyte apoptosis in rats with alcohol-induced liver injury by Qinggan Huoxue Recipe (QGHXR) and its disassembled formulas (Qinggan Recipe and Huoxue Recipe respectively).

Methods: A rat model of chronic alcoholic liver injury was successfully established using a compound reagent of alcohol, corn oil, and pyrazol. The modeled rats were randomly divided into the model group, the QGHXR group, the Qinggan Recipe (QGR) group, and the Huoxue Recipe group (HXR).

[Association between the polymorphism of GNB3C825T gene and vasovagal syncope in children].

Objective: Investigate the association between GNB3C825T gene polymorphism and pediatric vasovagal syncope.

Method: Syncope group consisted of 54 cases of unexplained syncope in children, including 18 males and 36 females, at the age of 11.8 years; control group consisted of 54 healthy children over the same period, of whom 20 were male and 34 female, at the age of 11.

[Role of PERK/eIF2a signaling pathway in hepatocyte apoptosis of alcoholic liver injury rats].

Objective: To investigate the role of PERK/eIF2alpha signaling pathway in hepatocyte apoptosis of alcoholic liver injury rats.

Methods: Rat models with ethanol-induced liver injury were successfully developed by gastric gavage with ethanol-corn oil mixtures for 12 weeks. At different time points (4, 6, 10, 12 week), liver pathology was dynamically observed.

[Clinical investigation of the clinical management and therapeutic strategies to the first human case infected by influenza A/H5N1 in Guizhou Province].

Objective: To explore the optimized clinical management and therapeutic strategies for the survived human case infected by influenza A (A/H5N1).

Methods: All the data of the first human case infected by A/H5N1 in Guizhou province was collected and analyzed.

Results: The first case infected by A/H5N1 in Guizhou Province was confirmed by laboratory findings with reverse-transcription polymerase chain reaction (RT-PCR) and A/H5N1 isolation.

[A discussion about the tactics of mechanical ventilation for acute respiratory distress occurring in the first case of influenza A (H5N1) in Guizhou Province].

Objective: To discuss the tactics of mechanical ventilation in a human severe case of influenza A (H5N1) complicated with acute respiratory distress syndrome (ARDS).

Methods: The data of the patient infected by the influenza A (H5N1) admitted to People's Hospital of Guizhou Province on January 15, 2009, were analyzed and summarized.

Results: The patient, a 29-year-old man, had been healthy in the past, but had exposed to the environment of bird flu before illness.