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https://www.readbyqxmd.com/read/28231410/transcriptomic-analyses-of-rna-binding-proteins-reveal-eif3c-promotes-cell-proliferation-in-hepatocellular-carcinoma
#1
Tangjian Li, Shengli Li, Di Chen, Bing Chen, Tao Yu, Fangyu Zhao, Qifeng Wang, Ming Yao, Shenglin Huang, Zhiao Chen, Xianghuo He
RNA-binding proteins (RBPs) play fundamental roles in the RNA life cycle. The aberrant expression of RBPs is often observed in human disease, including cancer. In this study, we screened for the expression levels of 1,542 human RBPs in The Cancer Genome Atlas liver hepatocellular carcinoma (TCGA LIHC) samples and found 92 consistently up-regulated RBP genes in HCC compared with normal samples. Additionally, we performed a Kaplan-Meier analysis and found that high expression of 15 RBP genes was associated with poor prognosis in patients with HCC...
February 23, 2017: Cancer Science
https://www.readbyqxmd.com/read/28231046/original-research-paper-a-superior-preparation-method-for-daidzein-hydroxypropyl-%C3%AE-cyclodextrin-complexes-with-improved-solubility-and-dissolution-supercritical-fluid-process
#2
Hao Pan, Han-Bing Wang, Yi-Bin Yu, Bing-Chao Cheng, Xiao-Yu Wang, Ying Li
Advantages of the supercritical fluid (SCF) process compared to the conventional solution stirring method (CSSM) in the preparation of daidzein-hydroxypropyl-β-cyclodextrin (HPβCD) complexes were investigated. Formation of daidzein/ HPβCD inclusion complexes was confirmed by Fourier transformed-infrared spectroscopy (FTIR), differential scanning calorimetry (DSC), X-ray diffraction (XRD) and scanning electron microscopy (SEM). Particle size, inclusion yield, drug solubility and dissolution of daidzein/HPβCD complexes were evaluated...
March 1, 2017: Acta Pharmaceutica
https://www.readbyqxmd.com/read/28230911/interventions-to-reduce-the-stigma-of-eating-disorders-a-systematic-review-and-meta-analysis
#3
REVIEW
Joanna R Doley, Laura M Hart, Arthur A Stukas, Katja Petrovic, Ayoub Bouguettaya, Susan J Paxton
Stigma is a problem for individuals with eating disorders (EDs), forming a barrier to disclosure and help-seeking. Interventions to reduce ED stigma may help remove these barriers; however, it is not known which strategies (e.g., explaining etiology to reduce blame, contact with a person with an ED, or educating about ED) are effective in reducing stigma and related outcomes. This review described effectiveness of intervention strategies, and identified gaps in the literature. A search of four databases was performed using the terms (eating disorder* OR bulimi* OR anorexi* OR binge-eating disorder) AND (stigma* OR stereotyp* OR beliefs OR negative attitudes) AND (program OR experiment OR intervention OR education), with additional texts sought through LISTSERVs...
February 23, 2017: International Journal of Eating Disorders
https://www.readbyqxmd.com/read/28230907/estrogenic-suppression-of-binge-like-eating-elicited-by-cyclic-food-restriction-and-frustrative-nonreward-stress-in-female-rats
#4
Maria Vittoria Micioni Di Bonaventura, Thomas A Lutz, Adele Romano, Mariangela Pucci, Nori Geary, Lori Asarian, Carlo Cifani
Because binge eating and emotional eating vary through the menstrual cycle in human females, we investigated cyclic changes in binge-like eating in female rats and their control by estrogens. Binge-like eating was elicited by three cycles of 4 days of food restriction and 4 days of free feeding followed by a single frustrative nonreward-stress episode (15 min visual and olfactory exposure to a familiar palatable food) immediately before presentation of the palatable food. Intact rats showed binge-like eating during the diestrous and proestrous phases of the ovarian cycle, but not during the estrous (periovulatory) phase...
February 23, 2017: International Journal of Eating Disorders
https://www.readbyqxmd.com/read/28230864/dicer-promotes-tumorigenesis-by-translocating-to-nucleus-to-promote-sfrp1-promoter-methylation-in-cholangiocarcinoma-cells
#5
Wenlong Cheng, Yongqiang Qi, Li Tian, Bing Wang, Wenhua Huang, Yongjun Chen
Dicer, a member of the RNase III family of endoribonucleases, has an important role in regulating methylation of CpG islands in mammal cancer cells. However, the underlying mechanism of action remains unclear. In this study, we demonstrated that upregulation of Dicer in cholangiocarcinoma (CCA) cells and its translocation to nuclues to interact with heterochromatin protein 1α (HP1α). The nuclear Dicer/HP1α complex appeared to promote both H3K9 trimethylation and DNA methylation of the secreted frizzled-related protein 1 (SFRP1) promoter...
February 23, 2017: Cell Death & Disease
https://www.readbyqxmd.com/read/28230759/analysis-of-the-total-biflavonoids-extract-from-selaginella-doederleinii-by-hplc-qtof-ms-and-its-in-vitro-and-in-vivo-anticancer-effects
#6
Hong Yao, Bing Chen, Yanyan Zhang, Huigen Ou, Yuxiang Li, Shaoguang Li, Peiying Shi, Xinhua Lin
Selaginella doederleinii Hieron has been traditionally used as a folk antitumor herbal medicine in China. In this paper, the phytochemical components of the total biflavonoids extract from S. doederleinii were studied by using high-performance liquid chromatography coupled with electrospray ionization quadrupole time-of-flight mass spectrometry (HPLC-ESI-QTOF MS/MS) in negative ion mode, and their in vitro and in vivo anticancer effects were evaluated. Four types of biflavonoids from S. doederleinii, including IC3'-IIC8'', IC3'-IIC6'', IC3'-IIC3''', and C-O linked biflavonoids were examined originally using QTOF MS/MS...
February 20, 2017: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/28230620/letter-to-the-editor
#7
Yawei Li, Lei Li, Bing Wang
No abstract text is available yet for this article.
February 22, 2017: Spine
https://www.readbyqxmd.com/read/28230525/inference-and-forecast-of-h7n9-influenza-in-china-2013-to-2015
#8
Ruiyun Li, Yuqi Bai, Alex Heaney, Sasikiran Kandula, Jun Cai, Xuyi Zhao, Bing Xu, Jeffrey Shaman
The recent emergence of A(H7N9) avian influenza poses a significant challenge to public health in China and around the world; however, understanding of the transmission dynamics and progression of influenza A(H7N9) infection in domestic poultry, as well as spillover transmission to humans, remains limited. Here, we develop a mathematical model-Bayesian inference system which combines a simple epidemic model and data assimilation method, and use it in conjunction with data on observed human influenza A(H7N9) cases from 19 February 2013 to 19 September 2015 to estimate key epidemiological parameters and to forecast infection in both poultry and humans...
February 16, 2017: Euro Surveillance: Bulletin Européen sur les Maladies Transmissibles, European Communicable Disease Bulletin
https://www.readbyqxmd.com/read/28230377/tailoring-anisotropic-li-ion-transport-tunnels-on-orthogonally-arranged-li-rich-layered-oxide-nanoplates-towards-high-performance-li-ion-batteries
#9
Ming Xu, Linfeng Fei, Wei-Bing Zhang, Tao Li, Wei Lu, Nian Zhang, Yanqing Lai, Zhian Zhang, Jing Fang, Kai Zhang, Jie Li, Haitao Huang
High-performance Li-rich layered oxide (LRLO) cathode material is appealing for next-generation Li-ion batteries owing to its high specific capacity (>300 mAh g-1). Despite intense studies in past decade, the low initial Coulombic efficiency and unsatisfactory cycling stability of LRLO still remain great challenges for its practical application. Here, we report a rational design of the orthogonally arranged {010}-oriented LRLO nanoplates with built-in anisotropic Li+ ion transport tunnels. Such a novel structure enables fast Li+ ion intercalation and deintercalation kinetics and enhanced structure stability for LRLO...
February 23, 2017: Nano Letters
https://www.readbyqxmd.com/read/28230187/silencing-salusin-%C3%AE-attenuates-cardiovascular-remodeling-and-hypertension-in-spontaneously-hypertensive-rats
#10
Xing-Sheng Ren, Li Ling, Bing Zhou, Ying Han, Ye-Bo Zhou, Qi Chen, Yue-Hua Li, Yu-Ming Kang, Guo-Qing Zhu
Salusin-β is a bioactive peptide involved in vascular smooth muscle cell proliferation, vascular fibrosis and hypertension. The present study was designed to determine the effects of silencing salusin-β on hypertension and cardiovascular remodeling in spontaneously hypertensive rats (SHR). Thirteen-week-old male SHR and normotensive Wistar-Kyoto rats (WKY) were subjected to intravenous injection of PBS, adenoviral vectors encoding salusin-β shRNA (Ad-Sal-shRNA) or a scramble shRNA. Salusin-β levels in plasma, myocardium and mesenteric artery were increased in SHR...
February 23, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28230064/direct-observation-of-intrinsic-twin-domains-in-tetragonal-ch3nh3pbi3
#11
Mathias Uller Rothmann, Wei Li, Ye Zhu, Udo Bach, Leone Spiccia, Joanne Etheridge, Yi-Bing Cheng
Organic-inorganic hybrid perovskites are exciting candidates for next-generation solar cells, with CH3NH3PbI3 being one of the most widely studied. While there have been intense efforts to fabricate and optimize photovoltaic devices using CH3NH3PbI3, critical questions remain regarding the crystal structure that governs its unique properties of the hybrid perovskite material. Here we report unambiguous evidence for crystallographic twin domains in tetragonal CH3NH3PbI3, observed using low-dose transmission electron microscopy and selected area electron diffraction...
February 23, 2017: Nature Communications
https://www.readbyqxmd.com/read/28229979/application-of-venovenous-extracorporeal-membrane-oxygenation-for-severe-acute-respiratory-failure-situations-issues-and-trends
#12
EDITORIAL
Xu-Yan Li, Bing Sun
No abstract text is available yet for this article.
2017: Chinese Medical Journal
https://www.readbyqxmd.com/read/28229895/impulse-control-disorders-and-levodopa-induced-dyskinesias-in-parkinson-s-disease-an-update
#13
REVIEW
Valerie Voon, T Celeste Napier, Michael J Frank, Veronique Sgambato-Faure, Anthony A Grace, Maria Rodriguez-Oroz, Jose Obeso, Erwan Bezard, Pierre-Olivier Fernagut
Dopaminergic medications used in the treatment of patients with Parkinson's disease are associated with motor and non-motor behavioural side-effects, such as dyskinesias and impulse control disorders also known as behavioural addictions. Levodopa-induced dyskinesias occur in up to 80% of patients with Parkinson's after a few years of chronic treatment. Impulse control disorders, including gambling disorder, binge eating disorder, compulsive sexual behaviour, and compulsive shopping occur in about 17% of patients with Parkinson's disease on dopamine agonists...
March 2017: Lancet Neurology
https://www.readbyqxmd.com/read/28229586/chlorhexidine-loaded-amorphous-calcium-phosphate-nanoparticles-for-inhibiting-degradation-and-inducing-mineralization-of-type-i-collagen
#14
Xue Cai, Bing Han, Yan Liu, Fucong Tian, Fuxin Liang, Xiaoyan Wang
A major shortcoming of contemporary dentin adhesives is their limited durability. Exposed collagen fibrils within the bonding interface are degraded by matrix metalloproteinases (MMPs), resulting in aging of the resin-dentin bond. In this study, chlorhexidine-loaded amorphous calcium phosphate (ACP) nanoparticles were synthesized to induce the mineralization of collagen fibrils. The nanoparticles sustainably released chlorhexidine, to inhibit MMPs during mineralization. Three types of ACP nanoparticles were prepared: N-ACP containing no chlorhexidine, C-ACP containing chlorhexidine acetate, and G-ACP containing chlorhexidine gluconate, which had a higher drug-loading than C-ACP...
February 23, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28229497/drinkers-identification-with-varying-alcohol-consumption-prototypes
#15
Simone Pettigrew, Michelle I Jongenelis, Iain S Pratt, Terry Slevin, Tanya Chikritzhs
INTRODUCTION AND AIMS: Efforts to reduce excessive alcohol consumption need to take into account drinkers' perceptions of their risk of alcohol-related harm. The aim of the present study was to profile adult Australian drinkers according to their self-identification with various drinker prototypes to determine the extent to which these prototypes are associated with perceived and actual risk of alcohol-related harm. DESIGN AND METHODS: A large web panel provider disseminated an online survey to a national sample of 2168 drinkers aged 18+ years who consumed alcohol at least twice per month...
February 23, 2017: Drug and Alcohol Review
https://www.readbyqxmd.com/read/28229235/modulation-of-apoe-and-sorl1-genes-on-hippocampal-functional-connectivity-in-healthy-young-adults
#16
Junlin Shen, Wen Qin, Qiang Xu, Lixue Xu, Jiayuan Xu, Peng Zhang, Huaigui Liu, Bing Liu, Tianzi Jiang, Chunshui Yu
Apolipoprotein E (APOE) and sortilin-related receptor (SORL1) genes act on the same metabolic pathway and have been associated with Alzheimer's disease (AD) characterized by hippocampal impairment. Although the effects of APOE on hippocampal resting-state functional connectivity (rsFC) have been reported, the main effects of SORL1 and SORL1 × APOE interactions on hippocampal rsFC in healthy subjects remain largely unknown. Here, we systematically investigated the main effects of SORL1 rs2070045, and APOE, and their interaction effects on hippocampal rsFC in healthy young adults...
February 22, 2017: Brain Structure & Function
https://www.readbyqxmd.com/read/28229178/the-consummatory-and-motivational-behaviors-for-natural-rewards-following-long-term-withdrawal-from-morphine-no-anhedonia-but-persistent-maladaptive-behaviors-for-high-value-rewards
#17
Yingying Li, Xigeng Zheng, Na Xu, Yue Zhang, Zhengkui Liu, Yunjing Bai
RATIONALE: The negative affective state, e.g., anhedonia, emerges after abstinence from abused drugs may be linked to the motivational processes of drug craving and relapse. Although anhedonia diminishes over time with drug abstinence, it is not yet rather explicit whether anhedonia exists or not following protracted withdrawal. OBJECTIVES: The behavioral responses to natural rewards were examined after 2 to 3 weeks withdrawal from morphine. Male rats were pretreated with either a binge-like morphine paradigm or daily saline injection for 5 days...
February 22, 2017: Psychopharmacology
https://www.readbyqxmd.com/read/28229122/pemetrexed-induced-eccrine-squamous-syringometaplasia-manifesting-as-pseudocellulitis-in-a-patient-with-non-small-cell-lung-cancer
#18
Adinia Santosa, MeiQi May Liau, Kong Bing Tan, Lixian Chris Tan
No abstract text is available yet for this article.
January 2017: JAAD Case Reports
https://www.readbyqxmd.com/read/28228946/reward-and-punishment-sensitivity-and-disordered-eating-behaviors-in-men-and-women
#19
Kalina T Eneva, Susan Murray, Jared O'Garro-Moore, Angelina Yiu, Lauren B Alloy, Nicole M Avena, Eunice Y Chen
BACKGROUND: Reward and punishment sensitivities have been identified as potential contributors to binge eating and compensatory behaviors, though few studies have examined gender differences in these behaviors. METHOD: A college-aged sample (N = 1,022) completed both the Eating Disorders Diagnostic Scale (EDDS) and Sensitivity to Punishment/Sensitivity to Reward Questionnaire (SPSRQ). RESULTS: Rates of binge eating were similar in males and females...
2017: Journal of Eating Disorders
https://www.readbyqxmd.com/read/28228730/a-signature-of-circulating-micrornas-predicts-the-susceptibility-of-acute-mountain-sickness
#20
Bao Liu, He Huang, Gang Wu, Gang Xu, Bing-Da Sun, Er-Long Zhang, Jian Chen, Yu-Qi Gao
Background: Acute mountain sickness (AMS) is a common disabling condition in individuals experiencing high altitudes, which may progress to life-threatening high altitude cerebral edema. Today, no established biomarkers are available for prediction the susceptibility of AMS. MicroRNAs emerge as promising sensitive and specific biomarkers for a variety of diseases. Thus, we sought to identify circulating microRNAs suitable for prediction the susceptible of AMS before exposure to high altitude. Methods: We enrolled 109 healthy man adults and collected blood samples before their exposure to high altitude...
2017: Frontiers in Physiology
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