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https://www.readbyqxmd.com/read/28646954/development-of-respiratory-syncytial-virus-rsv-vaccines-for-infants
#1
Hannah E Gerretsen, Charles J Sande
2017 will mark the 60(th) anniversary since the first isolation of RSV in children. In spite of concerted efforts over all these years, the goal of developing an effective vaccine against paediatric RSV disease has remained elusive. One of the main hurdles standing in the way of an effective vaccine is the fact that the age incidence of severe disease peaks within the first 3 months of life, providing limited opportunity for intervention. In addition to this complexity, the spectre of failed historical vaccines, which increased the risk of illness and death upon subsequent natural infection, has substantially increased the safety criteria against which modern vaccines will be assessed...
June 2017: Journal of Infection
https://www.readbyqxmd.com/read/28646856/the-imbalance-of-th17-treg-cells-is-involved-in-the-progression-of-nonalcoholic-fatty-liver-disease-in-mice
#2
Beihui He, Liyan Wu, Wei Xie, Yitong Shao, Jianping Jiang, Zhenzhong Zhao, Maoxiang Yan, Zhiyun Chen, Dawei Cui
BACKGROUND: Non-alcoholic fatty liver disease (NAFLD) is a common, chronic liver disease worldwide. Recent studies have shown that T helper (Th) 17 and regulatory T (Treg) cells play critical roles in various disorders of liver inflammation. Here, we explored the value of polyene phosphatidylcholine capsules (PPC) for regulating the imbalance of Th17/Treg cells in the pathogenesis of mice with NAFLD. METHODS: C57BL/6 mice were randomly divided into three groups as follows:normal diet (ND), high-fat diet (HF),and HF plus PPC(HF + PPC)...
June 24, 2017: BMC Immunology
https://www.readbyqxmd.com/read/28646476/the-relationship-between-circulating-adiponectin-leptin-and-vaspin-with-bone-mineral-density-bmd-arterial-calcification-and-stiffness-a-cross-sectional-study-in-post-menopausal-women
#3
N Tanna, K Patel, A E Moore, D Dulnoan, S Edwards, G Hampson
OBJECTIVE: To explore the relationship between circulating adiponectin, leptin and vaspin with bone mineral density (BMD), arterial stiffness and vascular calcification in post-menopausal women. We hypothesised that adipokines produced by adipose tissue may be mediators of bone and cardiovascular disease (CVD) and explain, in part, the observed association between osteoporosis and CVD. DESIGN: We studied 386 ambulant community dwelling postmenopausal women aged (mean [SD] 61 [6...
June 23, 2017: Journal of Endocrinological Investigation
https://www.readbyqxmd.com/read/28645787/striatal-hypodopamine-phenotypes-found-in-transgenic-mice-that-overexpress-glial-cell-line-derived-neurotrophic-factor
#4
Hidekazu Sotoyama, Yuriko Iwakura, Kanako Oda, Toshikuni Sasaoka, Nobuyuki Takei, Akiyoshi Kakita, Hideki Enomoto, Hiroyuki Nawa
Glial cell line-derived neurotrophic factor (GDNF) positively regulates the development and maintenance of in vitro dopaminergic neurons. However, the in vivo influences of GDNF signals on the brain dopamine system are controversial and not fully defined. To address this question, we analyzed dopaminergic phenotypes of the transgenic mice that overexpress GDNF under the control of the glial Gfap promoter in the brain. Compared with wild-type, the GDNF transgenic mice contained higher levels of GDNF protein and phosphorylated RET receptors in the brain...
June 20, 2017: Neuroscience Letters
https://www.readbyqxmd.com/read/28645091/a-survey-of-natural-terrestrial-and-airborne-radionuclides-in-moss-samples-from-the-peninsular-thailand
#5
Komrit Wattanavatee, Miodrag Krmar, Tripob Bhongsuwan
The aim of this study was to determine the activity concentrations of natural terrestrial radionuclides ((238)U, (226)Ra, (232)Th and (40)K) and airborne radionuclides ((210)Pb, (210)Pbex and (7)Be) in natural terrestrial mosses. The collected moss samples (46) representing 17 species were collected from 17 sampling localities in the National Parks and Wildlife Sanctuaries of Thailand, situated in the mountainous areas between the northern and the southern ends of peninsular Thailand (∼7-12 °N, 99-102 °E)...
June 20, 2017: Journal of Environmental Radioactivity
https://www.readbyqxmd.com/read/28644935/triquetrohamate-impaction-syndrome-an-unrecognized-cause-of-ulnar-sided-wrist-pain-its-presentation-further-defined
#6
Gary M Lourie, Colin Booth, Ross Nathan
BACKGROUND: The aim of this review was to further define the clinical condition triquetrohamate (TH) impaction syndrome (THIS), an entity underreported and missed often. Its presentation, physical findings, and treatment are presented. METHODS: Between 2009 and 2014, 18 patients were diagnosed with THIS. The age, sex, hand involved, activity responsible for symptoms, and defining characteristics were recorded. The physical findings, along with ancillary studies, were reviewed...
July 2017: Hand: Official Journal of the American Association for Hand Surgery
https://www.readbyqxmd.com/read/28644823/eeg-characteristics-in-cooled-and-rewarmed-periods-in-post-cardiac-arrest-therapeutic-hypothermia-patients
#7
K Kim, Kimberly L Pargeon, Amy S Labar, Oren Friedman, Padmaja N Kandula, Douglas R Labar
PURPOSE: Continuous video EEG is a tool to assess brain function in injuries, including cardiac arrest (CA). In post-CA therapeutic hypothermia (TH) studies, some EEG features are linked to poor prognosis, but the evolvement of EEG characteristics during two temperature phases and its significance is unclear. We systematically analyzed EEG characteristics in cooled and rewarmed phases of post-CA therapeutic hypothermia patients and investigated their correlation to patient outcome. METHODS: This is a retrospective study of EEG analyses, from a single academic center, of 20 patients who underwent CA and therapeutic hypothermia...
July 2017: Journal of Clinical Neurophysiology: Official Publication of the American Electroencephalographic Society
https://www.readbyqxmd.com/read/28641491/nicotine-and-cigarette-smoke-modulate-nrf2-bdnf-dopaminergic-signal-and-neurobehavioral-disorders-in-adult-rat-cerebral-cortex
#8
Nibedita Naha, D N Gandhi, A K Gautam, J Ravi Prakash
BACKGROUND: Nicotine and cigarette smoking (CS) are associated with addiction behavior, drug-seeking, and abuse. However, the mechanisms that mediate this association especially, the role of brain-derived neurotrophic factor (BDNF), dopamine (DA), and nuclear factor erythroid 2-related factor 2 (Nrf2) signaling in the cerebral cortex, are not fully known. Therefore, we hypothesized that overexpression of BDNF and DA, and suppression of Nrf2 contribute to several pathological and behavioral alterations in adult cerebral cortex...
January 1, 2017: Human & Experimental Toxicology
https://www.readbyqxmd.com/read/28641455/modulation-of-cisplatin-cytotoxic-activity-against-leiomyosarcoma-cells-by-epigallocatechin-3-gallate
#9
Irida Th Dhima, Dimitrios Peschos, Yannis V Simos, Maria I Gkiouli, Maria E Palatianou, Vasilios N Ragos, Vasiliki Kalfakakou, Angelos M Evangelou, Spyridon Ch Karkabounas
The aim of this study was to investigate the cytotoxic effect cisplatin in combination with epigallocatechin-3-gallate (EGCG) on leiomyosarcoma cells (LMS cells) in order to identify a less toxic but equally effective alternative. Assays for cell proliferation, colony formation efficiency, induction of apoptosis and cell cycle arrest were performed using the IC50 of cisplatin (8.6 μΜ) as a reference value and a concentration of EGCG (30 μΜ) that caused a non-significant reduction in cell proliferation...
June 23, 2017: Natural Product Research
https://www.readbyqxmd.com/read/28641187/multi-criteria-decision-support-system-dss-for-optimal-locations-of-soil-aquifer-treatment-sat-facilities
#10
P Tsangaratos, A Kallioras, Th Pizpikis, E Vasileiou, I Ilia, F Pliakas
Managed Aquifer Recharge is a wide-spread well-established groundwater engineering method which is largely seen as sound and sustainable solution to water scarcity hydrologically sensitive areas, such as the Circum Mediterranean. The process of site selection for the installation of a MAR facility is of paramount importance for the feasibility and effectiveness of the project itself, especially when the facility will include the use of waters of impaired quality as a recharge source, as in the case of Soil-Aquifer-Treatment systems...
June 19, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28640993/locking-in-optimal-nanoscale-structure-induced-by-naphthalenediimide-based-polymeric-additive-enables-efficient-and-stable-inverted-polymer-solar-cells
#11
Kwang Hyun Park, Yujin An, Seungon Jung, Hyesung Park, Changduk Yang
Operational stability and high performance are the most critical issues that must be addressed in order to propel and advance the current polymer solar cell (PSC) technology to the next level such as manufacturing and mass production. Herein, we report a high power conversion efficiency (PCE) of 11.2% together with an excellent device stability in PTB7-Th:PC71BM-based PSCs in the inverted structure by introducing the n-type P(NDI2OD-T2) macromolecular additive (>75% PCE retention at high temperature up to 120 °C, >97% PCE retention after 6 months in inert conditions, >93% PCE retention after 2 months in air with encapsulation, and >80% PCE retention after 140 h in air without encapsulation)...
June 22, 2017: ACS Nano
https://www.readbyqxmd.com/read/28640970/prevalence-of-new-psychoactive-substances-and-prescription-drugs-in-the-belgian-driving-under-the-influence-of-drugs-population
#12
S M R Wille, C Richeval, M Nachon-Phanithavong, J M Gaulier, V Di Fazio, L Humbert, N Samyn, D Allorge
Driving under the influence of drugs (DUID) is a worldwide problem. Several countries adopted DUID legislations which prove their deterrent effect and impact on road safety. However, use of new psychoactive substances (NPS) and prescription drugs is not known as the applied roadside screening tests are not yet adapted for these compounds. In this study, 558 blood samples obtained during roadside controls in Belgium (January to August 2015) after a positive Drugwipe 5S® test and 199 oral fluid (OF) samples obtained from negatively screened test pads were analyzed...
June 22, 2017: Drug Testing and Analysis
https://www.readbyqxmd.com/read/28640627/chemical-modification-of-n-type-material-naphthalene-diimide-on-ito-for-efficient-and-stable-inverted-polymer-solar-cells
#13
Zhendong Li, Yanfeng Liu, Kai-Cheng Zhang, Zhao-Wei Wang, Peng Huang, Dahua Li, Yi Zhou, Bo Song
In order to provide orthogonal solvent processible surface modification and improve device stability of bulk-heterojunction polymer solar cells (PSCs), n-type semiconducting material naphthalene diimide (NDI) was chemically introduced on ITO surface as cathode interlayer (CIL) using 3-bromopropyltrimethoxysilane (BrTMS) as coupling agent. After modification, the work function of ITO can be decreased from 4.70 eV to 4.23 eV. The modified ITO cathode was applied in inverted PSCs based on PTB7-Th:PC71BM. With the CIL modification, a champion power conversion efficiency (PCE) of 5...
June 22, 2017: Langmuir: the ACS Journal of Surfaces and Colloids
https://www.readbyqxmd.com/read/28640545/magnetic-resonance-imaging-of-the-brain-and-spine-5-th-edition
#14
Unni Udayasankar
No abstract text is available yet for this article.
June 22, 2017: Journal of Magnetic Resonance Imaging: JMRI
https://www.readbyqxmd.com/read/28640538/whole-lesion-histogram-analysis-of-the-apparent-diffusion-coefficient-evaluation-of-the-correlation-with-subtypes-of-mucinous-breast-carcinoma
#15
Yuan Guo, Qing-Cong Kong, Ye-Qing Zhu, Zhen-Zhen Liu, Ling-Rong Peng, Wen-Jie Tang, Rui-Meng Yang, Jia-Jun Xie, Chun-Ling Liu
PURPOSE: To evaluate the utility of the whole-lesion histogram apparent diffusion coefficient (ADC) for characterizing the heterogeneity of mucinous breast carcinoma (MBC) and to determine which ADC metrics may help to best differentiate subtypes of MBC. MATERIALS AND METHODS: This retrospective study involved 52 MBC patients, including 37 pure MBC (PMBC) and 15 mixed MBC (MMBC). The PMBC patients were subtyped into PMBC-A (20 cases) and PMBC-B (17 cases) groups...
June 22, 2017: Journal of Magnetic Resonance Imaging: JMRI
https://www.readbyqxmd.com/read/28640476/histogram-analyses-of-diffusion-kurtosis-indices-and-apparent-diffusion-coefficient-in-assessing-liver-regeneration-after-alpps-and-a-comparative-study-with-portal-vein-ligation
#16
Ruo-Fan Sheng, He-Qing Wang, Kai-Pu Jin, Li Yang, Hao Liu, Yuan Ji, Cai-Xia Fu, Meng-Su Zeng
PURPOSE: To investigate the value of diffusion kurtosis imaging (DKI) histogram analysis in assessing liver regeneration and the microstructure basis after associating liver partition and portal vein ligation for staged hepatectomy (ALPPS), in comparison with portal vein ligation (PVL). MATERIALS AND METHODS: Thirty rats were divided into the ALPPS, PVL, and control groups. Histograms of DKI using a 3T magnetic resonance imaging (MRI) scanner were performed for corrected apparent diffusion (D), kurtosis (K), and apparent diffusion coefficient (ADC)...
June 22, 2017: Journal of Magnetic Resonance Imaging: JMRI
https://www.readbyqxmd.com/read/28640438/readability-content-analysis-and-racial-ethnic-diversity-of-online-living-kidney-donation-information
#17
James R Rodrigue, Mario Feranil, Jenna Lang, Aaron Fleishman
More than three-fourths of adults in the US use the internet to access health-related information. Adults exploring the possibility of living donation should have access to online content that is readable and comprehensive. We simulated a search of online information about living kidney donation and evaluated readability, topics covered, and racial/ethnic diversity of 21 websites meeting inclusion criteria (e.g., hosted by a non-profit or patient advocacy organization, English content, based in US). Using standard readability metrics, 62% of sites were classified as "Difficult to read" and none achieved the recommended reading level of 6(th) grade...
June 22, 2017: Clinical Transplantation
https://www.readbyqxmd.com/read/28640230/total-flavonoids-of-drynariae-rhizoma-prevent-bone-loss-induced-by-hindlimb-unloading-in-rats
#18
Shuanghong Song, Ziyang Gao, Xujun Lei, Yinbo Niu, Yuan Zhang, Cuiqin Li, Yi Lu, Zhezhi Wang, Peng Shang
Drynariae Rhizoma is a kidney-tonifying herb that has a long history in clinical practice for the treatment of bone fractures and joint diseases in China. Flavonoids are considered to be its major active ingredients and are reported to ease bone loss in ovariectomized rats. However, the beneficial effects of the total flavonoids of Drynariae Rhizoma on osteoporosis caused by microgravity or mechanical inactivity remain unknown. This study assessed the effects of total Drynariae Rhizoma flavonoids (DRTF, Qihuang, Beijing, China, national medicine permit No...
June 22, 2017: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/28638808/introductory-editorial-to-30-th-anniversary-edition
#19
EDITORIAL
Hamid R Baradran, Maziar Moradi Lakeh
No abstract text is available yet for this article.
2017: Medical Journal of the Islamic Republic of Iran
https://www.readbyqxmd.com/read/28638729/cellular-immunotherapies-for-cancer
#20
REVIEW
Pedro Berraondo, Sara Labiano, Luna Minute, Iñaki Etxeberria, Marcos Vasquez, Alvaro Sanchez-Arraez, Alvaro Teijeira, Ignacio Melero
Lessons learned over decades on the use of gene and cell therapies have found clinical applicability in the field of cancer immunotherapy. On December 16(th), 2016 a symposium was held in Pamplona (Spain) to analyze and discuss the critical points for the clinical success of adoptive cell transfer strategies in cancer immunotherapy. Cellular immunotherapy is being currently exploited for the development of new cancer vaccines using ex vivo manipulated dendritic cells or to enhance the number of effector cells, transferring reinvigorated NK cells or T cells...
2017: Oncoimmunology
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