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https://www.readbyqxmd.com/read/28647741/plasma-dipeptidyl-peptidase-4-activity-a-novel-biomarker-or-even-a-possible-therapeutic-target-for-depression-in-type-2-diabetic-patients-results-from-a-cross-sectional-study-in-china
#1
Tianpeng Zheng, Linyuan Qin, Bo Chen, Xueping Hu, Xiaoxi Zhang, Yihong Liu, Hongbo Liu, Shenghua Qin, Gang Li, Qinghua Li
No abstract text is available yet for this article.
June 24, 2017: Psychotherapy and Psychosomatics
https://www.readbyqxmd.com/read/28647469/intra-articular-injection-of-microrna-140-alleviates-osteoarthritis-progression-by-modulating-extracellular-matrix-homeostasis-in-rats
#2
Hai-Bo Si, Yi Zeng, Shu-Yun Liu, Zong-Ke Zhou, You-Nan Chen, Jing-Qiu Cheng, Yan-Rong Lu, Bin Shen
OBJECTIVE: Disruptions of extracellular matrix (ECM) homeostasis are key events in the pathogenesis of osteoarthritis (OA). MicroRNA-140 (miRNA-140) is expressed specifically in cartilage and regulates ECM-degrading enzymes. Our objective in this study was to determine if intra-articular injection of miRNA-140 can attenuate OA progression in rats. DESIGN: miRNA-140 levels in human normal and OA cartilage derived chondrocytes and synovial fluid were assessed by polymerase chain reaction (PCR)...
June 21, 2017: Osteoarthritis and Cartilage
https://www.readbyqxmd.com/read/28647369/synthesis-of-cytochrome-c-oxidase-1-sco1-inhibits-insulin-sensitivity-by-decreasing-copper-levels-in-adipocytes
#3
Xiang-Bo Wei, Liang Guo, Yang Liu, Shui-Rong Zhou, Yuan Liu, Xin Dou, Shao-Yue Du, Meng Ding, Wan-Qiu Peng, Shu-Wen Qian, Hai-Yan Huang, Qi-Qun Tang
Dysregulation of insulin signaling leads to type 2 diabetes mellitus (T2DM) and other metabolic disorders. Obesity is an important contributor to insulin resistance, and although the understanding of this relationship has improved in recent years, the mechanism of obesity-induced insulin resistance is not completely understood. Disorders of copper metabolism tend to accompany the development of obesity, which increases the risk of insulin resistance. Synthesis of cytochrome c oxidase 1 (SCO1) functions in the assembly of cytochrome c oxidase (COX) and cellular copper homeostasis...
June 21, 2017: Biochemical and Biophysical Research Communications
https://www.readbyqxmd.com/read/28646284/chd1l-expression-increases-tumor-progression-and-acts-as-a-predictive-biomarker-for-poor-prognosis-in-pancreatic-cancer
#4
Chuan Liu, Xiaowei Fu, Zhiwei Zhong, Jing Zhang, Haiyan Mou, Qiong Wu, Tianle Sheng, Bo Huang, Yeqing Zou
BACKGROUND: The chromodomain helicase/ATPase DNA binding protein 1-like gene (CHD1L) plays a key role in controlling various cellular phenomena, including immune-mediated inflammation, transformation, apoptosis, cell cycle progression, and proliferation. METHODS: This study investigated the function and clinical significance of CHD1L protein expression in pancreatic cancer (PC). We analyzed CHD1L expression in surgical specimens from 112 PC patients. The correlation between the clinical characteristics and prognosis was also determined...
June 23, 2017: Digestive Diseases and Sciences
https://www.readbyqxmd.com/read/28646142/efficacy-and-safety-of-tenofovir-disoproxil-fumarate-in-preventing-vertical-transmission-of-hepatitis-b-in-pregnancies-with-high-viral-load
#5
Jun-Ze Chen, Zuo-Wei Liao, Fei-Long Huang, Ru-Kui Su, Wen-Bo Wang, Xue-Yuan Cheng, Jie-Qing Chen, Jia-Qi Liu, Zhong Huang
This study was a meta-analysis of the literature on the efficacy and safety of tenofovir disoproxil fumarate (TDF) in preventing vertical transmission of hepatitis B in pregnancies with high viral load. Four observational studies and one randomized controlled trial involving 585 pregnant women and 595 newborns were included in the meta-analysis. TDF was more effective than the placebo in reducing vertical transmission in HBeAg-positive chronic hepatitis B (CHB) pregnancies with high serum HBV-DNA levels (OR = 0...
June 23, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28646134/complete-mitochondrial-genome-of-clistocoeloma-sinensis-brachyura-grapsoidea-gene-rearrangements-and-higher-level-phylogeny-of-the-brachyura
#6
Zhao-Zhe Xin, Yu Liu, Dai-Zhen Zhang, Xin-Yue Chai, Zheng-Fei Wang, Hua-Bin Zhang, Chun-Lin Zhou, Bo-Ping Tang, Qiu-Ning Liu
Deciphering the animal mitochondrial genome (mitogenome) is very important to understand their molecular evolution and phylogenetic relationships. In this study, the complete mitogenome of Clistocoeloma sinensis was determined. The mitogenome of C. sinensis was 15,706 bp long, and its A+T content was 75.7%. The A+T skew of the mitogenome of C. sinensis was slightly negative (-0.020). All the transfer RNA genes had the typical cloverleaf structure, except for the trnS1 gene, which lacked a dihydroxyuridine arm...
June 23, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28645597/spinal-arteriovenous-malformation-associated-with-parkes-weber-syndrome-report-of-two-cases-and-literature-review
#7
Zi-Fu Li, Qiang Li, Yi Xu, Bo Hong, Qing-Hai Huang, Jian-Min Liu
OBJECTIVE: To present two cases of Parkes Weber syndrome (PWS) with spinal arteriovenous malformation(AVM), and discuss the radiological features and clinical treatment with literature review. METHODS: Clinical data on two PWS patients with spinal AVM was acquired in a prospective follow-up investigation. Clinical manifestations, radiographic features, procedural results and follow-up outcome were collected and reviewed together with literature review. RESULTS: The first patient presented with limb weakness and urinary dysfunction and the second with repetitive subarachnoid hemorrhage followed by paraplegia...
June 20, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28645561/boris-up-regulates-oct4-via-histone-methylation-to-promote-cancer-stem-cell-like-properties-in-human-liver-cancer-cells
#8
Qiuying Liu, Kefei Chen, Zhongjian Liu, Yuan Huang, Rongce Zhao, Ling Wei, Xiaoqin Yu, Jingyang He, Jun Liu, Jianguo Qi, Yang Qin, Bo Li
Accumulating evidence has revealed the importance of cancer stem cells (CSCs) in chemoresistance and recurrence. BORIS, a testes-specific CTCF paralog, has been shown to be associated with stemness traits of embryonic cancer cells and epithelial CSCs. We previously reported that BORIS is correlated with the expression of the CSC marker CD90 in hepatocellular carcinoma (HCC). These results encourage us to wonder whether BORIS exerts functions on CSC-like traits of human liver cancer cells. Here, we report that BORIS was enriched in HCC tissues...
June 20, 2017: Cancer Letters
https://www.readbyqxmd.com/read/28644752/expression-and-purification-of-swine-rag2-in-e-coli-for-production-of-porcine-rag2-polyclonal-antibodies
#9
Yu-Bei Jin, Wen-Tao Yang, Ke-Yan Huang, Hong-Liang Chen, Seria-Masole Shonyela, Jing Liu, Qiong Liu, Bo Feng, You Zhou, Shu-Li Zhi, Yan-Long Jiang, Jian-Zhong Wang, Hai-Bin Huang, Chun-Wei Shi, Gui-Lian Yang, Chun-Feng Wang
Recombination activating gene 2 (RAG2) is necessary for immature B cell differentiation. Antibodies to human and rabbit RAG2 are currently commercially available, but antibodies to swine RAG remain unavailable to date. In this study, the swine RAG2 genes sequence was synthesized and then cloned into a pET-28a vector. The recombinant fusion protein was successfully expressed in E. coli, purified through nickel column chromatography, and further digested with Tobacco Etch Virus protease. The cleaved protein was purified by molecular-exclusion chromatography and named pRAG2...
June 23, 2017: Bioscience, Biotechnology, and Biochemistry
https://www.readbyqxmd.com/read/28644557/selective-arterial-embolization-for-the-treatment-of-sacral-and-pelvic-giant-cell-tumor-a-systematic-review
#10
REVIEW
Shao-Hui He, Wei Xu, Zheng-Wang Sun, Wei-Bo Liu, Yu-Jie Liu, Hai-Feng Wei, Jian-Ru Xiao
Giant cell tumor of the bone (GCTB) is a locally aggressive tumor with a certain distant metastatic rate. For sacral GCT (SGCT) and pelvic GCT (PGCT), surgery has its limitations, especially for unresectable or recurrent tumors. Selective arterial embolization (SAE) is reported to be an option for treatment in several cases, but there are few systematic reviews on the effects of SAE on SGCT and/or PGCT. Medline and Embase databases were searched for eligible English articles. Inclusion and exclusion criteria were conducted before searching...
May 2017: Orthopaedic Surgery
https://www.readbyqxmd.com/read/28643838/organics-filled-one-dimensional-tio2-nanowires-array-ultraviolet-detector-with-enhanced-photo-conductivity-and-dark-resistivity
#11
Dezhong Zhang, Chunyu Liu, Bo Yin, Ruiliang Xu, Jingran Zhou, Xindong Zhang, Shengping Ruan
A heterojunction photo-conductive ultraviolet (UV) detector was developed based on TiO2 nanowires array (NWA) surrounded by N,N'-bis-(1-naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine (NPB). The novel and effective two-step method of static infusion and dynamic solution-cleaning was employed to fill NPB into TiO2 NWA gaps and simultaneously remove the unwelcomed top NPB layer. The device fabricated via the two-step method exhibited optimal performance compared to TiO2/NPB device with top NPB layer and TiO2 NWA device...
June 23, 2017: Nanoscale
https://www.readbyqxmd.com/read/28643576/sensory-organization-test-principally-reflects-utricular-function
#12
Jia Liu, Renhong Zhou, Bo Liu, Yangming Leng, Jingjing Liu, Dongdong Liu, Su-Lin Zhang, Wei-Jia Kong
CONCLUSION: Our study showed that sensory organization test (SOT) could principally reflect utricular function, and our cut-score of VEST ratio (the indicator of inputs from the vestibular system in balance performance) in SOT could help to screen patients with unilateral peripheral vestibular dysfunction in non-fallers. OBJECTIVES: We aimed to know SOT reflects the function of which vestibular end organs and to assess the possibility of screening patients with peripheral vestibular dysfunction in non-fall population by means of SOT...
June 23, 2017: Acta Oto-laryngologica
https://www.readbyqxmd.com/read/28643196/genetic-variants-in-cell-death-pathway-genes-and-hbv-related-hepatocellular-carcinoma-among-a-chinese-han-population
#13
Fei Liu, Fuqiang Li, Limei Luo, Hanteng Yang, Yonggang Wei, Wentao Wang, Lvnan Yan, Tianfu Wen, Jiayin Yang, Bo Li
Cell death pathway plays an important role in apoptosis, and corruption of this signaling pathway has been shown to participate in carcinogenesis. We aimed at determining whether genetic variants in CASP8, CASP10 and CFLAR influence the development and clinical outcomes of hepatitis B virus (HBV)-related hepatocellular carcinoma (HCC). A hospital-based case-control study, including 600 HCC cases and 600 HBsAg positive controls without HCC, was conducted to assess the relationship between 11 tagging SNPs in CASP8, CASP10 and CFLAR and HBV-related HCC risk and prognosis in a Chinese Han population...
June 22, 2017: Apoptosis: An International Journal on Programmed Cell Death
https://www.readbyqxmd.com/read/28642708/myricitrin-protects-cardiomyocytes-from-hypoxia-reoxygenation-injury-involvement-of-heat-shock-protein-90
#14
Min Wang, Gui-Bo Sun, Yu-Yang Du, Yu Tian, Ping Liao, Xue-Song Liu, Jing-Xue Ye, Xiao-Bo Sun
Modulation of oxidative stress is therapeutically effective in ischemia/reperfusion (I/R) injury. Myricitrin, a naturally occurring phenolic compound, is a potent antioxidant. However, little is known about its effect on I/R injury to cardiac myocytes. The present study was performed to investigate the potential protective effect of myricitrin against hypoxia/reoxygenation (H/R)-induced H9c2 cardiomyocyte injury and its underlying mechanisms. Myricitrin pretreatment improved cardiomyocyte viability, inhibited ROS generation, maintained the mitochondrial membrane potential, reduced apoptotic cardiomyocytes, decreased the caspase-3 activity, upregulated antiapoptotic proteins and downregulated proapoptotic proteins during H/R injury...
2017: Frontiers in Pharmacology
https://www.readbyqxmd.com/read/28641656/-effect-of-human-umbilical-cord-blood-derived-mesenchymal-stem-cells-on-the-proliferation-and-apoptosis-of-leukemic-cells-and-its-mechanism
#15
Ming-Ying Li, Chun-Ting Zhao, Bo-Li Cui, Shao-Ling Wu, Xiao-Dan Liu, Zhan Su, Tian-Lan Li, Ling-Jie Sun, Wei Wang, Xiao-Yan Ju
OBJECTIVE: To investigate the effects of human umbilical cord blood-derived mesenchymal stem cells(HUCMSC) on the leukemic cell line HL-60 and acute lymphoblastic leukemia cell line Jurkat as well as the role of CXCL12/CXCR4. METHODS: HL-60 cells and Jurkat cells were co-cultured with human umbilical cord blood mesenchymal stem cell (HUCMSC), and the model was treated with G-CSF, AMD3100 and their combination. The cell viability and cell cycle were measured by Cell Counting Kit-8 (CCK-8), the apoptosis and the cell-cycle analysis were assessed by flow cytometry with the Annexin V/PI double staining...
June 2017: Zhongguo Shi Yan Xue Ye Xue za Zhi
https://www.readbyqxmd.com/read/28641652/-significance-of-monitoring-minimal-residual-disease-by-flow-cytometry-in-acute-leukemia-patients-underwent-nonmyeloablative-allo-hsct
#16
Xiong-Xiong Liu, Tie-Qiang Liu, Mei Guo, Qi-Yun Sun, Jian-Hui Qiao, Kai-Xun Hu, Bing-Xia Li, Bo Yao, Chang-Lin Yu
OBJECTIVE: To explore the value of dynamically monitoring minimal residual disease (MRD) by flow cytometry before and after non-myeloablative allo-HSCT (NST) for prediction of acute leukemia(AL) relapse after transplantation. METHODS: The clinical data of 51 AL patients underwent NST were analyzed retrospectively in Department of Hematology of Affiliated Hospital of Academy of Military Medical Sciences from January 2011 to December 2015. All AL patients achieved the morphologic complete remission of bone marrow before transplantation...
June 2017: Zhongguo Shi Yan Xue Ye Xue za Zhi
https://www.readbyqxmd.com/read/28641651/-effect-of-infusion-of-recipient-spleen-cells-at-different-time-after-murine-haploidentical-hematopoietic-stem-cell-transplantation-on-graft-versus-host-disease
#17
Jun-Hui Wang, Lei Deng, Lu Wang, Chen Liang, Yi Wang, Tie-Qiang Liu, Shan Huang, Ya-Jing Huang, Bo Cai, Zheng Dong, Hong-Li Zuo, Qi-Yun Sun, Jian-Hui Qiao, Chang-Lin Yu, Kai-Xun Hu, Hui-Sheng Ai, Mei Guo
OBJECTIVE: To explore the effect of infusing G-CSF mobilized recipient spleen cells at different time after haploidentical stem cell transplantation(HSCT) on graft-versus-host disease (GVHD) in mice and its possible mechanism. METHODS: Forty mice after HSCT were randomly divided into 4 groups (n=10): GVHD positive control group (control group), 1st d recipient cell infusion group after transplantation (+1 d group), 4th d recipient cell infusion group after transplantation(+4 d group), 7th d recipient cell infusion group after transplantation(+7 d group)...
June 2017: Zhongguo Shi Yan Xue Ye Xue za Zhi
https://www.readbyqxmd.com/read/28641621/-effect-of-down-regulatory-nucleostemin-expression-on-autophagy-activities-in-p53-null-hl-60-leukemia-cells
#18
Yuan-Yu Wei, Zhao-Bo Li, Fan Zhang, Ning-Ning Wang, Shuai Liu, Bao-Hong Yue
OBJECTIVE: Based on previous microarry and bioinformatic analysis results, to investigate the effect of nucleostemin(NS) expression down-regulation on autophagy activity in p53 null HL-60 leukemia cells, so as to provide evidence for studying mechanisms of p53-independent signal pathway of NS in details. METHODS: The autophagy activity of HL-60 cells after down-regulation of NS expression was detected with acidine orange staining, Western blot and transmission electron mcrioscope technique...
June 2017: Zhongguo Shi Yan Xue Ye Xue za Zhi
https://www.readbyqxmd.com/read/28641610/-biological-characteristics-of-microvesicles-secreted-by-human-peripheral-blood-hematopoietic-stem-cells
#19
Chen Liang, Jun-Hui Wang, Lei Deng, Lu Wang, Yi Wang, Ya-Jing Huang, Tie-Qiang Liu, Bo Cai, Hong-Li Zuo, Qi-Yun Sun, Jian-Hui Qiao, Chang-Lin Yu, Kai-Xun Hu, Hui-Sheng Ai, Mei Guo
OBJECTIVE: To investigate the effects of microvesicles(MV) isolated from human peripheral blood hematopoietic stem cells(PB-HSC) on immune regulation and hematopoiesis. METHODS: PB-HSCs were separated by density-gradient centrifugation and cultrued. The supernatants of PB-HSC at 48 h were harvested for isolation and purification of MV by using ultracentrifugation. The electron microscopy was used to observe the morphology of MV. The protein level in MV was quantified through bicinchoninic acid(BCA) protein assay...
June 2017: Zhongguo Shi Yan Xue Ye Xue za Zhi
https://www.readbyqxmd.com/read/28640694/assessment-of-rectal-tumors-with-shear-wave-elastography-before-surgery-comparison-with-endorectal-us
#20
Li-Da Chen, Wei Wang, Jian-Bo Xu, Jian-Hui Chen, Xin-Hua Zhang, Hui Wu, Jin-Ning Ye, Jin-Ya Liu, Zhi-Qiang Nie, Ming-De Lu, Xiao-Yan Xie
Purpose To compare the value of endorectal ultrasonography (US) with shear-wave elastography (SWE) in staging rectal tumors before surgery. Materials and Methods This prospective study was approved by the institutional review board and written informed consent was obtained. In a pilot cohort from April 2015 to January 2016, 70 patients with rectal adenocarcinomas and/or adenomas confirmed with histopathologic examination underwent both endorectal US and SWE. Tumor stiffness and three regions of reference backgrounds, as well as tumor stiffness ratios (SRs) versus these backgrounds, were analyzed...
June 21, 2017: Radiology
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