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Huawang Wu, Hui Sun, Chao Wang, Lin Yu, Yilan Li, Hongjun Peng, Xiaobing Lu, Qingmao Hu, Yuping Ning, Tianzi Jiang, Jinping Xu, Jiaojian Wang
Major depressive disorder (MDD) is a common psychiatric disorder that is characterized by cognitive deficits and affective symptoms. To date, an increasing number of neuroimaging studies have focused on emotion regulation and have consistently shown that emotion dysregulation is one of the central features and underlying mechanisms of MDD. Although gray matter morphological abnormalities in regions within emotion regulation networks have been identified in MDD, the interactions and relationships between these gray matter structures remain largely unknown...
October 6, 2016: Journal of Psychiatric Research
I-Ting Tsai, Chao-Ping Wang, Teng-Hung Yu, Yung-Chuan Lu, Chih-Wen Lin, Li-Fen Lu, Cheng-Ching Wu, Fu-Mei Chung, Yau-Jiunn Lee, Wei-Chin Hung, Chia-Chang Hsu
Adipocytokines play an important role in adipose tissue homeostasis, especially in obesity-associated disorders such as non-alcoholic fatty liver and their complications including hepatocellular carcinoma (HCC). Although visfatin is an adipocytokine highly expressed in visceral fat that has been demonstrated to play a critical role in the progression of human malignancies, little is known about the role of visfatin in HCC associated with chronic hepatitis C virus (HCV) and hepatitis B virus (HBV) infection...
October 19, 2016: Cytokine
Ming-Jie Kuang, Chao Han, Jian-Xiong Ma, Fei Li, Jie Zhao, Lin Fu, Xin-Long Ma
PURPOSE: Autologous platelet gel, developed from fresh autologous blood, is a breakthrough in the promotion and acceleration of soft tissue and bone repair. The application of autologous platelet gel has been reported to improve haemostasis and promote function recovery. We screened the randomized controlled trials and controlled clinical trials of high quality to investigate whether autologous platelet gel makes a better performance for postoperative bleeding and functional recovery in patients after total knee arthroplasty...
October 19, 2016: International Journal of Surgery
Ying Zhang, Qinqin Yu, Nan Jiang, Xu Yan, Chao Wang, Qingmei Wang, Jianzhong Liu, Muyuan Zhu, Sebastian Y Bednarek, Jian Xu, Jianwei Pan
Phototropism is the process by which plants grow towards light in order to maximize the capture of light for photosynthesis, which is particularly important for germinating seedlings. In Arabidopsis, hypocotyl phototropism is predominantly triggered by blue light (BL), which has a profound effect on the establishment of asymmetric auxin distribution, essential for hypocotyl phototropism. Two auxin efflux transporters ATP-BINDING CASSETTE B19 (ABCB19) and PIN-FORMED 3 (PIN3), are known to mediate the effect of BL on auxin distribution in the hypocotyl, but the details for how BL triggers PIN3 lateralization remain poorly understood...
October 22, 2016: Plant, Cell & Environment
Zi-Qi Shen, Shan-Yan Gao, Shawn Xiang Li, Tie-Ning Zhang, Cai-Xia Liu, Hai-Chen Lv, Yuan Zhang, Ting-Ting Gong, Xin Xu, Chao Ji, Qi-Jun Wu, Da Li
AIM: To perform a meta-analysis of available cohort studies on the association between sertraline use by pregnant women in the first trimester and the findings of congenital anomalies in infants. METHODS: A comprehensive search of articles published from the index date through December 31, 2015 investigating the aforementioned associations was conducted on PubMed and Web of Science. Mesh headings used included the terms "serotonin reuptake inhibitor," "sertraline," "congenital anomalies" and "obstetrical outcome...
October 22, 2016: British Journal of Clinical Pharmacology
Sathyaseelan Subramaniam, Jacqueline Bober, Jennifer Chao, Shahriar Zehtabchi
BACKGROUND: Traditionally, emergency department (ED) physicians rely on their clinical examination to differentiate between cellulitis and abscess when evaluating skin and soft tissue infections (SSTI). Management of an abscess requires incision and drainage, whereas cellulitis generally requires a course of antibiotics. Misdiagnosis often results in unnecessary invasive procedures, sedations (for incision and drainage in pediatric patients), or a return ED visit for failed antibiotic therapy...
October 21, 2016: Academic Emergency Medicine: Official Journal of the Society for Academic Emergency Medicine
Cho-Ming Chao, Faady Yahya, Alena Moiseenko, Caterina Tiozzo, Amit Shrestha, Negah Ahmadvand, Elie El Agha, Jennifer Quantius, Salma Dilai, Vahid Kheirollahi, Matthew Jones, Jochen Wilhem, Gianni Carraro, Harald Ehrhardt, Klaus-Peter Zimmer, Guillermo Barreto, Katrin Ahlbrecht, Rory E Morty, Susanne Herold, Rosanna G Abellar, Werner Seeger, Ralph Schermuly, Jin-San Zhang, Parviz Minoo, Saverio Bellusci
Inflammation-induced FGF10 protein deficiency is associated with bronchopulmonary dysplasia (BPD), a chronic lung disease of prematurely born infants characterized by arrested alveolar development. So far, experimental evidence for a direct role of FGF10 in lung disease is lacking. Using the hyperoxia-induced neonatal lung injury as a mouse model of BPD, the impact of Fgf10 deficiency in Fgf10(+/-) versus Fgf10(+/+) pups was investigated. In normoxia, no lethality of Fgf10(+/+) or Fgf10(+/-) pups was observed...
October 22, 2016: Journal of Pathology
Pengfei Fan, Yang Liu, Zhechun Zhang, Chao Zhao, Cheng Li, Wulin Liu, Zhijin Liu, Ming Li
The white-cheeked macaque Macaca leucogenys is a recently described species that was only diagnosed based on photos, without any specimen measurements or molecular genetic diagnosis. Using extracted DNA from four newly collected skin specimens, we studied the genetic diversity and phylogenetic position of M. leucogenys using multilocus sequence data, including mitochondrial and Y chromosomal genes. Skin measurements of four individuals showed that the white-cheeked macaque is robust and larger than M. assamensis but is similar in body size to M...
October 18, 2016: Molecular Phylogenetics and Evolution
Chao-Ming Hung, Ying-Chao Lin, Liang-Chih Liu, Sheng-Chu Kuo, Chi-Tang Ho, Tzong-Der Way
CWF-145, a synthetic 2-phenyl-4-quinolone derivative exerted potent cytotoxicity against prostate cancer. CWF-145 inhibited prostate cancer cell lines PC-3, DU-145 and LNCap. It had a very low IC50 about 200 nM against castrate-resistant prostate cancer (CRPC) PC-3. We found that CWF-145 had a similar effect to clinical trial antimitotic agents in cancer cells and normal cells. CWF-145 arrested cell cycle at G2/M phase by binding to the β-tubulin at the colchicine-binding site then disrupted microtubule polymerization...
October 18, 2016: Chemico-biological Interactions
Chao Ding, Shaopeng Chen, Cunlong Zhang, Guangnan Hu, Wei Zhang, Lulu Li, Yu Zong Chen, Chunyan Tan, Yuyang Jiang
By merging the critical pharmacophore of EGFR/HER2 and HDAC inhibitors into one compound, a novel series of EGFR, HER-2, and HDAC multitarget inhibitors were synthesized. Compounds 9a-l contained 4-anilinoquinazolines with C-6 triazole-linked long alkyl chains of hydroxamic acid and displayed excellent inhibition against these enzymes (compound 9d exhibited the best inhibitory potency on wild-type EGFR, HDAC1, and HDAC6 with IC50 values 0.12nM, 0.72nM and 3.2nM individually). Furthermore, compounds 9b and 9d potently inhibited proliferation of five human cancer cell lines (with IC50 values between 0...
October 10, 2016: Bioorganic & Medicinal Chemistry
Xi Chen, Heng Qiu, Chao Wang, Yu Yuan, Jennifer Tickner, Jiake Xu, Jun Zou
Choline, a hydrophilic cation, has versatile physiological roles throughout the body, including cholinergic neurotransmission, memory consolidation and membrane biosynthesis and metabolism. Choline kinases possess enzyme activity that catalyses the conversion of choline to phosphocholine, which is further converted to cytidine diphosphate-coline (CDP-choline) in the biosynthesis of phosphatidylcholine (PC). PC is a major constituent of the phospholipid bilayer which constitutes the eukaryotic cell membrane, and regulates cell signal transduction...
October 8, 2016: Cytokine & Growth Factor Reviews
Jyh-Ming Liou, Yu-Jen Fang, Chieh-Chang Chen, Ming-Jong Bair, Chi-Yang Chang, Yi-Chia Lee, Mei-Jyh Chen, Chien-Chuan Chen, Cheng-Hao Tseng, Yao-Chun Hsu, Ji-Yuh Lee, Tsung-Hua Yang, Jiing-Chyuan Luo, Chun-Chao Chang, Chi-Yi Chen, Po-Yueh Chen, Chia-Tung Shun, Wen-Feng Hsu, Wen-Hao Hu, Yen-Nien Chen, Bor-Shyang Sheu, Jaw-Town Lin, Jeng-Yih Wu, Emad M El-Omar, Ming-Shiang Wu
BACKGROUND: Whether concomitant therapy is superior to bismuth quadruple therapy or 14-day triple therapy for the first-line treatment of Helicobacter pylori infection remains poorly understood. We aimed to compare the efficacy and safety of 10-day concomitant therapy, 10-day bismuth quadruple therapy, and 14-day triple therapy in the first-line treatment of H pylori. METHODS: In this multicentre, open-label, randomised trial, we recruited adult patients (aged >20 years) with H pylori infection from nine medical centres in Taiwan...
October 18, 2016: Lancet
Xiuli Chen, Hao Chen, Chunyan Lu, Chao Yang, Xiaoqi Yu, Kun Li, Yongmei Xie
In this report, the design of two novel nitrogen mustard-based DNA cross-linking agents with fluorophores incorporated into the structure (TN-A and TN-B) is disclosed. The results indicate that TN-A and TN-B can serve directly as both reporting and imaging agents for flow cytometry and gel electrophoresis without the necessity of another fluorescent tagging agents. TN-A and TN-B both selectively locate in the mitochondria and exhibit good antitumor activity. Notably, TN-A is the first DNA crosslinking agent with near infrared fluorescence emission properties...
December 1, 2016: Talanta
Cheng-Fu Chang, Yi-Chao Lee, Kuen-Haur Lee, Hui-Ching Lin, Chia-Ling Chen, Che-Kun James Shen, Chi-Chen Huang
BACKGROUND: In the central nervous system regions of the sporadic and familial FTLD and ALS patients, TDP-43 has been identified as the major component of UBIs inclusions which is abnormally hyperphosphorylated, ubiquitinated, and cleaved into C-terminal fragments to form detergent-insoluble aggregates. So far, the effective drugs for FTLD and ALS neurodegenerative diseases are yet to be developed. Autophagy has been demonstrated as the major metabolism route of the pathological TDP-43 inclusions, hence activation of autophagy is a potential therapeutic strategy for TDP-43 pathogenesis in FTLD and ALS...
October 21, 2016: Journal of Biomedical Science
Chao Wu, Ping Chen, Jian-Jun Qian, Sheng-Jie Jin, Jie Yao, Xiao-Dong Wang, Dou-Sheng Bai, Guo-Qing Jiang
Marital status has been reported as an independent prognostic factor for survival in various cancers, but it has been rarely studied in hepatocellular carcinoma (HCC) treated by surgical resection. We retrospectively investigated Surveillance, Epidemiology, and End Results (SEER) population-based data and identified 13,408 cases of HCC with surgical treatment between 1998 and 2013. The patients were categorized according to marital status, as "married," "never married," "widowed," or "divorced/separated." The 5-year HCC cause-specific survival (HCSS) data were obtained, and Kaplan-Meier methods and multivariate Cox regression models were used to ascertain whether marital status is also an independent prognostic factor for survival in HCC...
October 18, 2016: Oncotarget
Shuai Wang, Li-Jie Zhao, Yi-Chao Zheng, Dan-Dan Shen, Er-Fei Miao, Xue-Peng Qiao, Li-Juan Zhao, Ying Liu, Ruilei Huang, Bin Yu, Hong-Min Liu
A new series of [1,2,4]triazolo[1,5-a]pyrimidine-based LSD1 inhibitors were designed, synthesized, and further evaluated for their cytotoxicity against MGC-803, EC109, A549 and PC-9 cells as well as the ability of inhibiting LSD1. Some of these compounds showed potent inhibition toward LSD1 and selectively inhibited growth of A549 and PC-9 cells. Compound 6l potently inhibited growth of PC-9 cells (IC50 = 0.59 μM), about 4-fold more potent than 5-FU. Further SARs studies led to the identification of compounds 6l-m, which had good growth inhibition against all the tested cancer cell lines and were much more potent than 5-FU and GSK2879552...
October 14, 2016: European Journal of Medicinal Chemistry
Guosheng Song, Chenghong Ji, Chao Liang, Xuejiao Song, Xuan Yi, Ziliang Dong, Kai Yang, Zhuang Liu
Cancer radiotherapy (RT) is a clinically used tumor treatment strategy applicable for a wide range of solid tumors. However, during RT treatment of tumors, only a small portion of applied ionizing irradiation energy is absorbed by the tumor, in which the largely hypoxic microenvironment also limits the anti-tumor efficacy of RT. In this work, we rationally fabricate polyethylene glycol (PEG) stabilized perfluorocarbon (PFC) nano-droplets decorated with TaOx nanoparticles (TaOx@PFC-PEG) as a multifunctional RT sensitizer...
October 11, 2016: Biomaterials
Dongliang Chao, Pei Liang, Zhen Chen, Linyi Bai, He Shen, Xiaoxu Liu, Xinhui Xia, Yanli Zhao, Serguei V Savilov, Jianyi Lin, Ze Xiang Shen
The abundant reservation and low cost of sodium have provoked tremendous evolution of Na-ion batteries (SIBs) in the past few years, but their performances were still limited either by the specific capacity or rate capability. Attempts to pursuit high-rate ability with maintained high-capacity in a single electrode remains even more challenging. Here, an elaborate self-branched 2D SnS2 (B-SnS2) nanoarrays electrode is designed by a facile hot bath method for Na storage. This interesting electrode exhibits areal reversible capacity of ca...
October 21, 2016: ACS Nano
Szu-I Yeh, Wei-Feng Fang, Chao-Jyun Huang, Tzu-Ming Wang, Jing-Tang Yang
A simple and visual method to detect multi-nucleotide polymorphism (MNP) was performed on a pneumatic droplet manipulation platform on an open surface. This approach to colorimetric DNA detection was based on the hybridization-mediated growth of gold nanoparticle probes (AuNP probes). The growth size and configuration of the AuNP are dominated by the number of DNA samples hybridized with the probes. Based on the specific size- and shape-dependent optical properties of the nanoparticles, the number of mismatches in a sample DNA fragment to the probes is able to be discriminated...
September 27, 2016: Journal of Visualized Experiments: JoVE
Si Zhang, Hexiang Zhao, Hao Li, Chao You, Xuhui Hui
OBJECTIVE Decompressive craniectomy (DC) is a life-saving treatment for severe hemorrhagic cerebral venous thrombosis (CVT). However, the correlations between the clinicoradiological features and surgical outcomes of this disease are not well established. Therefore, the authors endeavored to analyze the potential risk factors for this more severe subtype of CVT and to provide more evidence regarding the benefits of DC in patients with hemorrhagic CVT. METHODS The clinical features, radiological findings, and surgical outcomes of patients with severe hemorrhagic CVT who had undergone DC treatment in the period from January 2005 to March 2015 were retrospectively analyzed, and the risk factors for this disease were evaluated...
October 21, 2016: Journal of Neurosurgery
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