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https://www.readbyqxmd.com/read/28434026/erratum-to-transposon-insertion-resulted-in-the-silencing-of-wx-b1n-in-chinese-wheat-landraces
#1
Ling-Ling Zhang, Hu Chen, Mi Luo, Xiao-Wei Zhang, Mei Deng, Jian Ma, Peng-Fei Qi, Ji-Rui Wang, Guo-Yue Chen, Ya-Xi Liu, Zhi-En Pu, Wei Li, Xiu-Jin Lan, Yu-Ming Wei, You-Liang Zheng, Qian-Tao Jiang
No abstract text is available yet for this article.
April 22, 2017: TAG. Theoretical and Applied Genetics. Theoretische und Angewandte Genetik
https://www.readbyqxmd.com/read/28432973/methane-explosion-suppression-characteristics-based-on-the-nahco3-red-mud-composite-powders-with-core-shell-structure
#2
Yan Wang, Yi-Shen Cheng, Ming-Gao Yu, Yao Li, Jian-Liang Cao, Li-Gang Zheng, Hong-Wei Yi
The NaHCO3/red-mud (RM) composite powders were successfully prepared by the solvent-anti-solvent method for methane explosion suppression. The RM was used as a carrier, and the NaHCO3 was used as a loaded inhibitor. The NaHCO3/RM composite powders showed a special core-shell structure and excellent endothermic performance. The suppression properties of NaHCO3/RM composite for 9.5% CH4 explosion were tested in a 20L spherical explosion vessel and a 5L Perspex duct. The results showed that the NaHCO3/RM composite powders displayed a much better suppression property than the pure RM or NaHCO3 powders...
April 12, 2017: Journal of Hazardous Materials
https://www.readbyqxmd.com/read/28431583/overexpression-of-mir-584-5p-inhibits-proliferation-and-induces-apoptosis-by-targeting-ww-domain-containing-e3-ubiquitin-protein-ligase-1-in-gastric-cancer
#3
Qing Li, Zheng Li, Song Wei, Weizhi Wang, Zheng Chen, Lei Zhang, Liang Chen, Bowen Li, Guangli Sun, Jianghao Xu, Qiang Li, Lu Wang, Zhipeng Xu, Yiwen Xia, Diancai Zhang, Hao Xu, Zekuan Xu
BACKGROUND: MicroRNAs are endogenously expressed, small non-coding RNAs that modulate gene expression by targeting specific mRNAs, resulting in translational repression or mRNA degradation. Although miR-584-5p has been reported to play a vital role in various malignancies, its role and the molecular mechanisms underlying the effects of miR-584-5p in gastric cancer (GC) remain to be clarified. In this study, we investigated the role of miR-584-5p in GC. METHODS: The expression of miR-584-5p and its specific target gene were determined in human GC specimens and cell lines by microRNA real-time polymerase chain reaction (RT-PCR), quantitative RT-PCR (qRT-PCR) and Western blot...
April 21, 2017: Journal of Experimental & Clinical Cancer Research: CR
https://www.readbyqxmd.com/read/28431463/enhanced-ferromagnetic-interaction-in-modulation-doped-gamnn-nanorods
#4
Yuan-Ting Lin, Paritosh Vilas Wadekar, Hsiang-Shun Kao, Yu-Jung Zheng, Quark Yung-Sung Chen, Hui-Chun Huang, Cheng-Maw Cheng, New-Jin Ho, Li-Wei Tu
In this report, ferromagnetic interactions in modulation-doped GaMnN nanorods grown on Si (111) substrate by plasma-assisted molecular beam epitaxy are investigated with the prospect of achieving a room temperature ferromagnetic semiconductor. Our results indicate the thickness of GaN layer in each GaN/MnN pair, as well as Mn-doping levels, are essential for suppressing secondary phases as well as enhancing the magnetic moment. For these optimized samples, structural analysis by high-resolution X-ray diffractometry and Raman spectroscopy verifies single-crystalline modulation-doped GaMnN nanorods with Ga sites substituted by Mn atoms...
December 2017: Nanoscale Research Letters
https://www.readbyqxmd.com/read/28430825/discovery-and-fine-mapping-of-adiposity-loci-using-high-density-imputation-of-genome-wide-association-studies-in-individuals-of-african-ancestry-african-ancestry-anthropometry-genetics-consortium
#5
Maggie C Y Ng, Mariaelisa Graff, Yingchang Lu, Anne E Justice, Poorva Mudgal, Ching-Ti Liu, Kristin Young, Lisa R Yanek, Mary F Feitosa, Mary K Wojczynski, Kristin Rand, Jennifer A Brody, Brian E Cade, Latchezar Dimitrov, Qing Duan, Xiuqing Guo, Leslie A Lange, Michael A Nalls, Hayrettin Okut, Salman M Tajuddin, Bamidele O Tayo, Sailaja Vedantam, Jonathan P Bradfield, Guanjie Chen, Wei-Min Chen, Alessandra Chesi, Marguerite R Irvin, Badri Padhukasahasram, Jennifer A Smith, Wei Zheng, Matthew A Allison, Christine B Ambrosone, Elisa V Bandera, Traci M Bartz, Sonja I Berndt, Leslie Bernstein, William J Blot, Erwin P Bottinger, John Carpten, Stephen J Chanock, Yii-Der Ida Chen, David V Conti, Richard S Cooper, Myriam Fornage, Barry I Freedman, Melissa Garcia, Phyllis J Goodman, Yu-Han H Hsu, Jennifer Hu, Chad D Huff, Sue A Ingles, Esther M John, Rick Kittles, Eric Klein, Jin Li, Barbara McKnight, Uma Nayak, Barbara Nemesure, Adesola Ogunniyi, Andrew Olshan, Michael F Press, Rebecca Rohde, Benjamin A Rybicki, Babatunde Salako, Maureen Sanderson, Yaming Shao, David S Siscovick, Janet L Stanford, Victoria L Stevens, Alex Stram, Sara S Strom, Dhananjay Vaidya, John S Witte, Jie Yao, Xiaofeng Zhu, Regina G Ziegler, Alan B Zonderman, Adebowale Adeyemo, Stefan Ambs, Mary Cushman, Jessica D Faul, Hakon Hakonarson, Albert M Levin, Katherine L Nathanson, Erin B Ware, David R Weir, Wei Zhao, Degui Zhi, Donna K Arnett, Struan F A Grant, Sharon L R Kardia, Olufunmilayo I Oloapde, D C Rao, Charles N Rotimi, Michele M Sale, L Keoki Williams, Babette S Zemel, Diane M Becker, Ingrid B Borecki, Michele K Evans, Tamara B Harris, Joel N Hirschhorn, Yun Li, Sanjay R Patel, Bruce M Psaty, Jerome I Rotter, James G Wilson, Donald W Bowden, L Adrienne Cupples, Christopher A Haiman, Ruth J F Loos, Kari E North
Genome-wide association studies (GWAS) have identified >300 loci associated with measures of adiposity including body mass index (BMI) and waist-to-hip ratio (adjusted for BMI, WHRadjBMI), but few have been identified through screening of the African ancestry genomes. We performed large scale meta-analyses and replications in up to 52,895 individuals for BMI and up to 23,095 individuals for WHRadjBMI from the African Ancestry Anthropometry Genetics Consortium (AAAGC) using 1000 Genomes phase 1 imputed GWAS to improve coverage of both common and low frequency variants in the low linkage disequilibrium African ancestry genomes...
April 21, 2017: PLoS Genetics
https://www.readbyqxmd.com/read/28430584/short-and-long-term-outcomes-of-laparoscopy-assisted-versus-open-total-gastrectomy-for-gastric-cancer-a-propensity-score-matched-analysis
#6
Jian-Xian Lin, Ju-Li Lin, Chao-Hui Zheng, Ping Li, Jian-Wei Xie, Jia-Bin Wang, Jun Lu, Qi-Yue Chen, Long-Long Cao, Mi Lin, Ru-Hong Tu, Ze-Ning Huang, Chang-Ming Huang
BACKGROUND: Few studies have been designed to evaluate the short- and long-term outcomes of laparoscopy-assisted total gastrectomy (LATG), and a retrospective study of a large patient cohort is valuable before conducting randomized controlled clinical trials. RESULTS: Among all patients, age, tumor location, histologic type, pT stage, pN stage and pTNM stage significantly differed between the LATG group and OTG group. After the propensity score matching, the clinicopathological characteristics did not significantly differ between groups...
April 5, 2017: Oncotarget
https://www.readbyqxmd.com/read/28430217/trajectory-variations-of-optical-bloch-oscillations-for-airy-beams-in-transversely-and-longitudinally-modulated-photonic-lattices
#7
Zheng Cao, Xiaojun Li, Qinggui Tan, Wei Jiang, Dong Liang, Jinfang Dou
We consider four types of modulated photonic lattices and numerically study the optical Bloch oscillations of Airy beams in these periodic structures. Our results demonstrate that in transversely modulated photonic lattices, the oscillation period increases and the amplitude reduces as the separation variation index increases. However, the increasing of the width variation index could lead to a consistent reduction of oscillation period and amplitude. On the other hand, in three kinds of longitudinally bent photonic lattices, the optical Bloch oscillation trajectories of Airy beams follow the waveguide shape perfectly within the whole propagation length...
April 20, 2017: Applied Optics
https://www.readbyqxmd.com/read/28430000/neuroprotective-and-regenerative-roles-of-intranasal-wnt-3a-administration-after-focal-ischemic-stroke-in-mice
#8
Zheng Zachory Wei, James Ya Zhang, Tammi M Taylor, Xiaohuan Gu, Yingying Zhao, Ling Wei
Wnt signaling is a conserved pathway involved in expansion of neural progenitors and lineage specification during development. However, the role of Wnt signaling in the post-stroke brain has not been well-elucidated. We hypothesized that Wnt-3a would play an important role for neurogenesis and brain repair. Adult male mice were subjected to a focal ischemic stroke targeting the sensorimotor cortex. Mice that received Wnt-3a (2 µg/kg/day, 1 h after stroke and once a day for the next 2 days, intranasal delivery) had reduced infarct volume compared to stroke controls...
January 1, 2017: Journal of Cerebral Blood Flow and Metabolism
https://www.readbyqxmd.com/read/28428791/genome-wide-association-study-for-pre-harvest-sprouting-resistance-in-a-large-germplasm-collection-of-chinese-wheat-landraces
#9
Yong Zhou, Hao Tang, Meng-Ping Cheng, Kwame O Dankwa, Zhong-Xu Chen, Zhan-Yi Li, Shang Gao, Ya-Xi Liu, Qian-Tao Jiang, Xiu-Jin Lan, Zhi-En Pu, Yu-Ming Wei, You-Liang Zheng, Lee T Hickey, Ji-Rui Wang
Pre-harvest sprouting (PHS) is mainly caused by the breaking of seed dormancy in high rainfall regions, which leads to huge economic losses in wheat. In this study, we evaluated 717 Chinese wheat landraces for PHS resistance and carried out genome-wide association studies (GWAS) using to 9,740 DArT-seq and 178,803 SNP markers. Landraces were grown across six environments in China and germination testing of harvest-ripe grain was used to calculate the germination rate (GR) for each accession at each site. GR was highly correlated across all environments...
2017: Frontiers in Plant Science
https://www.readbyqxmd.com/read/28428774/biochar-addition-increases-the-rates-of-dissimilatory-iron-reduction-and-methanogenesis-in-ferrihydrite-enrichments
#10
Guo-Wei Zhou, Xiao-Ru Yang, Christopher W Marshall, Hu Li, Bang-Xiao Zheng, Yu Yan, Jian-Qiang Su, Yong-Guan Zhu
Biochar contains quinones and aromatic structures that facilitate extracellular electron transfer between microbial cells and insoluble minerals. In this study, granulated biochar (1.2-2 mm) and powdered biochar (<0.15 mm) were amended to two ferrihydrite (in situ ferrihydrite and ex situ ferrihydrite) enrichments to investigate the effect of biochar with different particle sizes on dissimilatory iron(III)-reducing bacteria (DIRB) and methanogens. Biochar addition significantly stimulated the reduction of both in situ ferrihydrite and ex situ ferrihydrite and the production of methane...
2017: Frontiers in Microbiology
https://www.readbyqxmd.com/read/28428189/a-painful-wrist-after-a-fall
#11
Yong-Hai Zhou, Wei Wang, Ming-Hua Zheng
No abstract text is available yet for this article.
April 20, 2017: BMJ: British Medical Journal
https://www.readbyqxmd.com/read/28428115/p300-and-c-ebp%C3%AE-regulated-ikk%C3%AE-expression-are-involved-in-thrombin-induced-il-8-cxcl8-expression-in-human-lung-epithelial-cells
#12
Zheng-Wei Huang, Gi-Shih Lien, Chien-Huang Lin, Chun-Ping Jiang, Bing-Chang Chen
Asthma and chronic obstructive pulmonary disease (COPD) are common chronic lung inflammatory diseases. Thrombin and interleukin (IL)-8/C-X-C chemokine ligand 8 (CXCL8) play critical roles in lung inflammation. Our previous study showed that c-Src-dependent IκB kinase (IKK)/IκBα/nuclear factor (NF)-κB and mitogen-activated protein kinase kinase kinase 1 (MEKK1)/extracellular signal-regulated kinase (ERK)/ribosomal S6 protein kinase (RSK)-dependent CAAT/enhancer-binding protein β (C/EBPβ) activation are involved in thrombin-induced IL-8/CXCL8 expression in human lung epithelial cells...
April 17, 2017: Pharmacological Research: the Official Journal of the Italian Pharmacological Society
https://www.readbyqxmd.com/read/28428054/modified-nanoparticle-mediated-il-12-immunogene-therapy-for-colon-cancer
#13
Xiaoxiao Liu, Xiang Gao, Songping Zheng, Bilan Wang, Yanyan Li, Chanjuan Zhao, Yagmur Muftuoglu, Song Chen, Ying Li, Haiyan Yao, Hui Sun, Qing Mao, Chao You, Gang Guo, Yuquan Wei
For the past few years, immunotherapy has recently shown considerable clinical benefit in CRC therapy, and the application of immunologic therapies in cancer treatments continues to increase perennially. Interleukin-12, an ideal candidate for tumor immunotherapy, could activate both innate and adaptive immunities. In this study, we developed a novel gene delivery system with a self-assembly method by MPEG-PLA and DOTAP(DMP) with zeta-potential value of 38.5mV and size of 37.5nm. The supernatant of lymphocytes treated with supernatant from Ct26 transfected pIL12 with DMP could inhibit Ct26 cells growth ex vivo...
April 17, 2017: Nanomedicine: Nanotechnology, Biology, and Medicine
https://www.readbyqxmd.com/read/28428040/design-synthesis-and-docking-studies-of-quinazoline-analogues-bearing-aryl-semicarbazone-scaffolds-as-potent-egfr-inhibitors
#14
Yuanbiao Tu, Caolin Wang, Shan Xu, Zhou Lan, Wei Li, Jiaqian Han, Yuanzhang Zhou, Pengwu Zheng, Wufu Zhu
Two series of quinazoline derivatives bearing aryl semicarbazone scaffolds (9a-o and 10a-o) were designed, synthesized and evaluated for the IC50 values against four cancer cell lines (A549, HepG2, MCF-7 and PC-3). The selected compound 9o was further evaluated for the inhibitory activity against EGFR kinases. Four of the compounds showed excellent cytotoxicity activity and selectivity with the IC50 values in single-digit μM to nanomole range. Two of them are equal to more active than positive control afatinib against one or more cell lines...
April 6, 2017: Bioorganic & Medicinal Chemistry
https://www.readbyqxmd.com/read/28427893/study-of-acetylcholinesterase-activity-and-apoptosis-in-sh-sy5y-cells-and-mice-exposed-to-ethanol
#15
Wenjun Sun, Liangjing Chen, Wei Zheng, Xiaoan Wei, Wenqi Wu, Ellen G Duysen, Wei Jiang
Ethanol is one of the most commonly abused psychotropic substances with deleterious effects on the central nervous system. Ethanol exposure during development results in the loss of neurons in brain regions and when exposed to ethanol cultured cells undergo apoptosis. To date no information is available on whether abnormally high AChE activity is characteristic of apoptosis in animals exposed to ethanol. The aims of the present study were to determine whether induction of AChE activity is associated with ethanol-induced apoptosis and to explore the mechanism of enhanced AChE activity induced by ethanol...
April 17, 2017: Toxicology
https://www.readbyqxmd.com/read/28427472/optimising-conservative-management-of-chronic-low-back-pain-study-protocol-for-a-randomised-controlled-trial
#16
Katherine J Simson, Clint T Miller, Jon Ford, Andrew Hahne, Luana Main, Timo Rantalainen, Wei-Peng Teo, Megan Teychenne, David Connell, Guy Trudel, Guoyan Zheng, Gary Thickbroom, Daniel L Belavy
BACKGROUND: Lower back pain is a global health issue affecting approximately 80% of people at some stage in their life. The current literature suggests that any exercise is beneficial for reducing back pain. However, as pain is a subjective evaluation and physical deficits are evident in low back pain, using it as the sole outcome measure to evaluate superiority of an exercise protocol for low back pain treatment is insufficient. The overarching goal of the current clinical trial is to implement two common, conservative intervention approaches and examine their impact on deficits in chronic low back pain...
April 20, 2017: Trials
https://www.readbyqxmd.com/read/28427443/benserazide-a-dopadecarboxylase-inhibitor-suppresses-tumor-growth-by-targeting-hexokinase-2
#17
Wei Li, Mengzhu Zheng, Shuangping Wu, Suyu Gao, Mei Yang, Zhimei Li, Qiuxia Min, Weiguang Sun, Lixia Chen, Guangya Xiang, Hua Li
BACKGROUND: Hexokinase (HK) is the rate-limiting enzyme in the first reaction of glycolysis. And Hexokinase 2 (HK2) is most closely related to malignant tumor which expresses at higher level compared with normal cells. HK2 plays a pivotal role in tumor initiation and maintenance, which provides a new target for cancer therapy. METHODS: Structure-based virtual ligand screening was used in hit identification from ZINC Drug Database. Microscale thermophoresis assay was performed to evaluate the binding affinity...
April 20, 2017: Journal of Experimental & Clinical Cancer Research: CR
https://www.readbyqxmd.com/read/28427177/an-endoscopic-ultrasonography-guided-interstitial-brachytherapy-based-special-treatment-planning-system-for-unresectable-pancreatic-cancer
#18
Xiaotian Sun, Zheng Lu, Yijun Wu, Min Min, Yiliang Bi, Wei Shen, Yang Xu, Zhaoshen Li, Zhendong Jin, Yan Liu
EUS-guided interstitial brachytherapy is promising in the treatment of unresectable malignant carcinoma adjacent to the digestive tract. The feasible treatment plan is not established. Thus, our study aimed to develop a novel treatment plan and evaluate the feasibility in patients with unresectable pancreatic cancer. A total of 42 patients with unresectable pancreatic cancer (stage III: n = 18; stage IV: n = 24) were retrospectively included. A special treatment-planning system (TPS) for EUS was designed and evaluated by comparing with the traditional TPS...
February 27, 2017: Oncotarget
https://www.readbyqxmd.com/read/28427149/interaction-between-ppar-%C3%AE-and-sorl1-gene-with-late-onset-alzheimer-s-disease-in-chinese-han-population
#19
Hui Zhang, Wei Zheng, Linlin Hua, Yutong Wang, Jinfeng Li, Hongying Bai, Shanshan Wang, Mingyao Du, Xuelian Ma, Chunyang Xu, Xiaodong Li, Bin Gong, Yunliang Wang
AIMS: To investigate the impact of sortilin-related receptor 1 gene 1 (SORL1) and peroxisome proliferator activated receptor gamma (PPAR G) gene single nucleotide polymorphisms (SNPs), gene- gene and gene- environment interactions and haplotype on late-onset Alzheimer's disease (LOAD) risk. METHODS: Hardy-Weinberg equilibrium (HWE), haplotype analysis and pairwise linkage disequilibrium (LD) analysis were investigated by using SNPStats (available online at http://bioinfo...
February 25, 2017: Oncotarget
https://www.readbyqxmd.com/read/28427077/mybl2-is-a-potential-prognostic-marker-that-promotes-cell-proliferation-in-gallbladder-cancer
#20
Hai-Bin Liang, Yang Cao, Qiang Ma, Yi-Jun Shu, Zheng Wang, Fei Zhang, Yuan-Yuan Ye, Huai-Feng Li, Shan-Shan Xiang, Xiao-Ling Song, Yi Xu, Yi-Chi Zhang, Run-Fa Bao, Rui-Yan Yuan, Yi-Jian Zhang, Yun-Ping Hu, Lin Jiang, Mao-Lan Li, Xu-An Wang, Xiang-Song Wu, Wen-Guang Wu, Shuai Zhao, Yong Fand, Xiao-Peng Cui, Yun-Shu Lu, Jian Zhou, Lei Zheng, Wei Gong, Ying-Bin Liu
BACKGROUND: Gallbladder cancer (GBC) is an aggressive and highly lethal biliary tract malignancy, with extremely poor prognosis. In the present study, we analyzed the potential involvement of MYBL2, a member of the Myb transcription factor family, in the carcinogenesis of human GBC. METHODS: MYBL2 expression levels were measured in GBC and cholecystitis tissue specimens using quantitative real-time PCR (qRT-PCR) and immunohistochemical (IHC) assays. The effects of MYBL2 on cell proliferation and DNA synthesis were evaluated using Cell Counting Kit-8 assay (CCK-8), colony formation, and 5-ethynyl-2'-deoxyuridine (EdU) retention assay, flow cytometry analysis, western blot, and a xenograft model of GBC cells in nude mice...
April 17, 2017: Cellular Physiology and Biochemistry
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