4,650,110 results match your criteria Medical Mycology [Journal]


Infection of HeLa cells with Chlamydia trachomatis inhibits protein synthesis and causes multiple changes to host cell pathways.

Cell Microbiol 2018 Dec 14:e12993. Epub 2018 Dec 14.

Institute for Microbiology and Hygiene, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Germany.

The obligate intracellular bacterium Chlamydia trachomatis replicates in a cytosolic vacuole in human epithelial cells. Infection of human cells with C. trachomatis causes substantial changes to many host cell signalling pathways but the molecular basis of such influence is not well understood. Read More

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December 2018

Predictors of mucosal healing during induction therapy in patients with acute moderate-to-severe ulcerative colitis.

J Gastroenterol Hepatol 2018 Dec 14. Epub 2018 Dec 14.

Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University, Tokyo, Japan.

Background And Aim: The treat-to-target strategy has emerged in ulcerative colitis management. Mucosal healing is the best target, albeit not in induction therapy of acute diseases as clinical conditions vary over a short duration. To determine the targets during induction therapy for acute ulcerative colitis, we identified markers to predict mucosal healing at 3 and 12 months of initiating the induction therapy. Read More

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December 2018

Percutaneous endoscopic gastrostomy in older patients with and without dementia: survival and ethical considerations.

J Gastroenterol Hepatol 2018 Dec 14. Epub 2018 Dec 14.

Department of Gastroenterology and Hepatology, Erasmus MC University Medical Center, Rotterdam, The Netherlands.

Background And Aim: Notwithstanding multiple recommendations in guidelines, percutaneous endoscopic gastrostomy (PEG)-tube placement is still performed in patients with dementia. In this study we aim to investigate survival in patients with and without dementia after (PEG)-tube placement.

Methods: We conducted a retrospective multicenter study in four different hospitals in The Netherlands. Read More

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December 2018

Diagnostic leukapheresis for CTC analysis in breast cancer patients: CTC frequency, clinical experiences and recommendations for standardized reporting.

Cytometry A 2018 Dec;93(12):1213-1219

Faculty of the Heinrich-Heine, General, Visceral and Pediatric Surgery, University Hospital and Medical Faculty, University Düsseldorf, Düsseldorf, North Rhine-Westphalia, Germany.

Diagnostic leukapheresis (DLA) is based on continuous centrifugation that collects mononuclear cells from peripheral blood with a density of 1.055-1.08 g/ml. Read More

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December 2018

End of the year note-2018 a good year for cytometry.

Authors:
Attila Tárnok

Cytometry A 2018 Dec;93(12):1185-1186

Institute for Medical Informatics, Statistics and Epidemiology (IMISE), University of Leipzig, Leipzig, Germany.

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December 2018

CytoML for cross-platform cytometry data sharing.

Cytometry A 2018 Dec;93(12):1189-1196

Program in Biostatistics Bioinformatics and Epidemiology, Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, Western Australia.

CytoML is an R/Bioconductor package that enables cross-platform import, export, and sharing of gated cytometry data. It currently supports Cytobank, FlowJo, Diva, and R, allowing users to import gated cytometry data from commercial platforms into R. Once data are available in R, the data can be further manipulated. Read More

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December 2018

Centrifugation affects the purity of liquid biopsy-based tumor biomarkers.

Cytometry A 2018 Dec;93(12):1207-1212

Amsterdam UMC, University of Amsterdam, Laboratory of Experimental Clinical Chemistry, Amsterdam, the Netherlands.

Biomarkers in the blood of cancer patients include circulating tumor cells (CTCs), tumor-educated platelets (TEPs), tumor-derived extracellular vesicles (tdEVs), EV-associated miRNA (EV-miRNA), and circulating cell-free DNA (ccfDNA). Because the size and density of biomarkers differ, blood is centrifuged to isolate or concentrate the biomarker of interest. Here, we applied a model to estimate the effect of centrifugation on the purity of a biomarker according to published protocols. Read More

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December 2018

Distribution of Late-Onset Neonatal Sepsis Pathogens Differs in Inpatient and Outpatient Settings.

Am J Perinatol 2018 Dec 14. Epub 2018 Dec 14.

Department of Pediatrics, New York University School of Medicine, New York, New York.

Objective:  We sought to examine pathogen distribution and clinical presentation of late-onset sepsis (LOS) at an urban tertiary care center.

Study Design:  We performed a retrospective review of all culture-confirmed cases of LOS presenting to our institution from 2013 to 2017. Medical records were evaluated for demographic information, sepsis risk factors, encounter location, and clinical outcome. Read More

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December 2018

A Diagnostic Challenge: Prenatal Ultrasound Findings in Severe Epidermolysis Bullosa.

Ultraschall Med 2018 Dec 14;39(6):600-601. Epub 2018 Dec 14.

Ultraschallpraxis Freie Strasse, Basel, Switzerland.

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December 2018

Comparative Analysis of the Exposure and Surgical Freedom of the Endoscopic Extended Minipterional Craniotomy and the Transorbital Endoscopic Approach to the Anterior and Middle Cranial Fossae.

Oper Neurosurg (Hagerstown) 2018 Dec 14. Epub 2018 Dec 14.

Department of Neurosurgery, The Ohio State University Wexner Medical Center, Columbus, Ohio.

Background: Numerous minimally invasive approaches to the skull base have been successively developed. Knowledge of the surgical nuances of a specific approach may facilitate approach selection. This study sought to compare the nuances of an extended version of the minipterional craniotomy (EMPT) with those of the transorbital endoscopic approach (TOEA) to the anterior and middle cranial fossae (ACF and MCF, respectively). Read More

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December 2018

Menthol cigarettes, tobacco dependence, and smoking persistence: The need to examine enhanced cognitive functioning as a neuropsychological mechanism.

Nicotine Tob Res 2018 Dec 14. Epub 2018 Dec 14.

Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.

Introduction: Despite the overall decline in the prevalence of cigarette use in the United States, menthol cigarette use among smokers is rising, and evidence shows that it may lead to more detrimental effects on public health than regular cigarette use. One of the mechanisms by which nicotine sustains tobacco use and dependence is due to its cognitive enhancing properties, and basic science literature suggests that menthol may also enhance nicotine's acute effect on cognition.

Aims And Methods: The purpose of this review is to suggest that the cognitive enhancing effects of menthol may be a potentially important neuropsychological mechanism that has yet to be examined. Read More

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December 2018

The burden and epidemiology of polyparasitism among rural communities in Kano State, Nigeria.

Trans R Soc Trop Med Hyg 2018 Dec 14. Epub 2018 Dec 14.

Department of Parasitology, Faculty of Medicine, University of Malaya,Kuala Lumpur, Malaysia.

Background: Parasitic infections constitute a major public health problem worldwide, particularly among underprivileged communities in developing countries including Nigeria. The present study aimed to determine the epidemiology of polyparasitism (multiple parasitic infections) among rural communities in Kano State, North Central Nigeria.

Methods: A total of 551 individuals were screened for the presence of intestinal, urogenital and blood parasites by using different diagnostic techniques. Read More

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December 2018

Novel endotypes in heart failure: effects on guideline-directed medical therapy.

Eur Heart J 2018 Dec 13. Epub 2018 Dec 13.

Department of Cardiology, University of Groningen, Hanzeplein 1, Groningen, the Netherlands.

Aims: We sought to determine subtypes of patients with heart failure (HF) with a distinct clinical profile and treatment response, using a wide range of biomarkers from various pathophysiological domains.

Methods And Results: We performed unsupervised cluster analysis using 92 established cardiovascular biomarkers to identify mutually exclusive subgroups (endotypes) of 1802 patients with HF and reduced ejection fraction (HFrEF) from the BIOSTAT-CHF project. We validated our findings in an independent cohort of 813 patients. Read More

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December 2018

Risk factors for death among patients with Chikungunya virus infection during the outbreak in northeast Brazil, 2016-2017.

Trans R Soc Trop Med Hyg 2018 Dec 14. Epub 2018 Dec 14.

Post-Graduation Program in Medical Sciences, Department of Internal Medicine, Federal University of Ceará-UFC. Fortaleza, Ceará, Brazil.

Background: Chikungunya virus (CHIKV) infection is a current public health problem. The aim of this study was to investigate risk factors for death among patients with CHIKV infection during a large epidemic in northeast Brazil.

Methods: This is a cross-sectional study with all registered cases of CHIKV in Ceara, Brazil, during 2016-2017. Read More

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December 2018

Pilot Studies of VOC Exposure Profiles during Surgical Operations.

Ann Work Expo Health 2018 Dec 14. Epub 2018 Dec 14.

Institute of Occupational Medicine and Industrial Hygiene, College of Public Health, National Taiwan University, Taipei, Taiwan, R.O.C.

Volatile organic chemical exposure resulting from surgical operations is common in operating room personnel. The potential risk of long-term exposure to these low-level chemicals is always a concern. This study was conducted in an area hospital located in northern Taiwan to investigate the internal exposure scenario for operating room personnel. Read More

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December 2018

Dynamic Changes of Retinal Microaneurysms in Diabetes Imaged With In Vivo Adaptive Optics Optical Coherence Tomography.

Invest Ophthalmol Vis Sci 2018 Dec;59(15):5932-5940

Department of Ophthalmology and Optometry, Medical University of Vienna, Vienna, Austria.

Purpose: To prospectively monitor microaneurysms (MAs) in three dimensions using adaptive optics optical coherence tomography (AOOCT).

Methods: Patients with diabetes mellitus and parafoveal MAs were included in this longitudinal study. At baseline, MAs were identified in standard fluorescein angiography (FA) and subsequently imaged with an AOOCT prototype, incorporated into an AO fundus camera (RTX1, Imagine Eyes) device. Read More

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December 2018
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Association of Upregulated Angiogenic Cytokines With Choroidal Abnormalities in Chronic Central Serous Chorioretinopathy.

Invest Ophthalmol Vis Sci 2018 Dec;59(15):5924-5931

Department of Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan.

Purpose: To clarify the distinct molecular pathogenesis of central serous chorioretinopathy (CSC) and pachychoroid neovasculopathy (PNV).

Methods: Aqueous humor (AH) was collected from 18 acute CSC, 20 chronic CSC, and 20 PNV patients. Concentrations of 30 cytokines in the AH were analyzed using a multiplex bead immunoassay, and the cytokine profiles were compared among these three groups of patients. Read More

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December 2018

Prevalence and associated risk factors of periodic limb movement in sleep in two German population-based studies.

Sleep 2018 Dec 14. Epub 2018 Dec 14.

Institute of Epidemiology and Social Medicine, Westfälische Wilhelms-Universität Münster, Münster, Germany.

Study Objectives: Periodic limb movements in sleep (PLMS) are frequent motor phenomena; however, population-based data are scarce. We assessed the prevalence of PLMS and factors associated with PLMS within two German population-based cohorts, the SHIP-TREND and BiDirect.

Methods: Single-night polysomnography was performed on 1107 subjects recruited from the general population (mean age: 52. Read More

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December 2018

Tracing the Origin of Glioblastoma: Subventricular Zone Neural Stem Cells.

Neurosurgery 2019 Jan;84(1):E15-E16

Brain Tumor Center Department of Neurosurgery Lenox Hill Hospital Zucker School of Medicine at Hofstra/Northwell New York, New York.

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January 2019

Calreticulin regulates syncytialization through control of the synthesis and transportation of E-cadherin in BeWo cells.

Endocrinology 2018 Dec 14. Epub 2018 Dec 14.

Department of Obstetrics and Gynecology, Wakayama Medical University.

During placental development, mononuclear cytotrophoblasts differentiate and fuse to syncytiotrophoblasts (STB) to form syncytia, which secrete human chorionic gonadotropin (hCG). Decreased maternal perfusion of the placenta, which leads to placental dysfunction, induces changes in trophoblast syncytialization. Our previous study showed that calreticulin (CRT), a Ca2+-binding molecular chaperone found in the endoplasmic reticulum, is expressed in the human placenta and is involved in regulating extravillous trophoblast invasion, although its role in villous trophoblasts remains unclear. Read More

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December 2018

Network localization of heterogeneous neuroimaging findings.

Brain 2018 Dec 14. Epub 2018 Dec 14.

Berenson-Allen Center for Noninvasive Brain Stimulation, Department of Neurology, Beth Israel Deaconess Medical Center, Harvard Medical Center, Boston, MA, USA.

Studies of the same disease often implicate different brain regions, contributing to a perceived reproducibility crisis in neuroimaging. Here, we leverage the normative human brain connectome to test whether seemingly heterogeneous neuroimaging findings localize to connected brain networks. We use neurodegenerative disease, and specifically Alzheimer's disease, as our example as it is one of the diseases that has been studied the most using neuroimaging. Read More

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December 2018

Work Loss Before and After Diagnosis of Crohn's Disease.

Inflamm Bowel Dis 2018 Dec 14. Epub 2018 Dec 14.

Department of Clinical Science and Education, Södersjukhuset, Karolinska Institutet, Stockholm, Sweden.

Background: The aim of this study was to examine work loss in patients with Crohn's disease.

Methods: Using nationwide registers, we identified incident patients with Crohn's disease (2007-2010) and population comparator subjects without inflammatory bowel disease, matched by age, sex, calendar year, health care region, and education level. We assessed the number of lost workdays due to sick leave and disability pension from 5 years before to 5 years after first diagnosis of Crohn's disease or end of follow-up (September 30, 2015). Read More

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December 2018
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Two Extraordinary Sellar Neuronal Tumors: Literature Review and Comparison of Clinicopathologic Features.

Am J Clin Pathol 2018 Dec 14. Epub 2018 Dec 14.

Department of Pathology, Duke University Medical Center, Durham, NC.

Objectives: The list of tumors involving the pituitary gland has been expanded to include a variety of neuronal and paraneuronal tumors in the 2017 World Health Organization tumor classification of endocrine organs. All the entities included in this category are distinctly rare, with limited case reports in the literature.

Methods: We illustrate two extraordinary sellar tumors with neuronal differentiation: a sellar paraganglioma and a sellar neurocytoma, with thorough literature review and comparison of the clinicopathologic features of these entities. Read More

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December 2018

Lower skeletal muscle mass at admission independently predicts falls and mortality three months post-discharge in hospitalised older patients.

J Gerontol A Biol Sci Med Sci 2018 Dec 14. Epub 2018 Dec 14.

Department of Medicine and Aged Care, @AgeMelbourne, The Royal Melbourne Hospital, The University of Melbourne, Victoria, Australia.

Background: Approximately 10% of older adults is annually admitted to a hospital. Hospitalisation is associated with a higher risk of falls and mortality after discharge. This study aimed to identify predictors at admission for falls and mortality three months post-discharge in hospitalised older patients. Read More

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December 2018

The World Health Organization Prequalification Programme-playing an essential role in assuring quality medical products.

Authors:
Philip E Coyne

Int Health 2018 Dec 14. Epub 2018 Dec 14.

Eck Institute for Global Health, University of Notre Dame, Notre Dame, Indiana, USA.

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December 2018

Potential Effects of Replacing Sedentary Time With Short Sedentary Bouts or Physical Activity on Mortality: A National Cohort Study.

Am J Epidemiol 2018 Dec 14. Epub 2018 Dec 14.

Exercise Science and Health Promotion Program, College of Health Solutions, Arizona State University, Phoenix, Arizona.

Little is known concerning the type of activity that should be substituted for sedentary time and its potentially most hazardous form (prolonged sedentary bouts) to impart health benefit. We used isotemporal substitution techniques to examine whether 1) replacing total sedentary time with light- or moderate-intensity physical activity (LIPA, MVPA) and 2) replacing prolonged sedentary bouts with shorter sedentary bouts is associated with reductions in all-cause mortality risk. Participants (n = 7,999) from the REasons for Geographic and Racial Differences in Stroke (REGARDS) Study, a national cohort of US adults ≥45 years, were studied. Read More

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December 2018

In vitro breeding: application of embryonic stem cells to animal production.

Biol Reprod 2018 Dec 14. Epub 2018 Dec 14.

Department of Animal Science, University of California, Davis, CA.

Embryonic stem cells (ESCs) are derived from the inner cell mass of preimplantation blastocysts. For decades, attempts to efficiently derive ESCs in animal livestock species have been unsuccessful, but this goal has recently been achieved in cattle. Together with the recent reconstitution of the germ cell differentiation processes from ESCs in mice, these achievements open new avenues for the development of promising technologies oriented toward improving health, animal production and the environment. Read More

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December 2018

CRISPR-C: circularization of genes and chromosome by CRISPR in human cells.

Nucleic Acids Res 2018 Dec;46(22):e131

Department of Biomedicine, Aarhus University, Denmark.

Extrachromosomal circular DNA (eccDNA) and ring chromosomes are genetic alterations found in humans with genetic disorders. However, there is a lack of genetic engineering tools to recapitulate and study the biogenesis of eccDNAs. Here, we created a dual-fluorescence biosensor cassette, which upon the delivery of pairs of CRISPR/Cas9 guide RNAs, CRISPR-C, allows us to study the biogenesis of a specific fluorophore expressing eccDNA in human cells. Read More

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December 2018

Renal relapse in antineutrophil cytoplasmic autoantibody-associated vasculitis: unpredictable, but predictive of renal outcome.

Rheumatology (Oxford) 2019 Jan;58(1):103-109

Department of Rheumatology, Leiden University Medical Center, Leiden, The Netherlands.

Objectives: To determine predictors of renal relapse and end-stage renal failure (ESRF) in patients with ANCA-associated vasculitis.

Methods: Data from four European Vasculitis Society randomized controlled trials, conducted roughly simultaneously between 15 March 1995 and 30 September 2002, was pooled to determine predictors of long-term renal outcome. The respective trial inclusion criteria covered the entire spectrum of disease severity. Read More

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January 2019

Moving Beyond Role-Play: Evaluating the Use of Virtual Reality to Teach Emotion Regulation for the Prevention of Adolescent Risk Behavior Within a Randomized Pilot Trial.

J Pediatr Psychol 2018 Dec 14. Epub 2018 Dec 14.

Bradley/Hasbro Children's Research Center/Rhode Island Hospital and the Warren Alpert Medical School of Brown University.

Objective: The purpose of the current pilot study was to evaluate the acceptability and preliminary impact of using immersive virtual reality environments (IVREs) paired with a brief emotion regulation and risk reduction intervention (ER + IVRE) relative to this same intervention content paired with role-plays (ER + RP).

Methods: Eighty-five adolescents attending middle school (grades 6th-8th; ages 12-15 years) in an urban northeast city were recruited and randomized to ER + IVRE (n = 44) or ER + RP (n = 41) and had complete data. Data examining acceptability, feasibility, sexual knowledge and attitudes, and ER were collected at baseline and 3 months after intervention completion. Read More

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December 2018

2018 Infectious Diseases Society of America Clinical Practice Guideline for the Management of Outpatient Parenteral Antimicrobial Therapy.

Clin Infect Dis 2019 Jan;68(1):1-4

Department of Medicine, Perelman School of Medicine, University of Pennsylvania, and Center for Evidence-based Practice, University of Pennsylvania Health System, Philadelphia.

A panel of experts was convened by the Infectious Diseases Society of America to update the 2004 clinical practice guideline on outpatient parenteral antimicrobial therapy (OPAT) [1]. This guideline is intended to provide insight for healthcare professionals who prescribe and oversee the provision of OPAT. It considers various patient features, infusion catheter issues, monitoring questions, and antimicrobial stewardship concerns. Read More

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January 2019

Social and early life adversity and chronic health conditions among Tunisian adults.

Transl Behav Med 2018 Dec 13. Epub 2018 Dec 13.

Duluth Medical Research Institute, University of Minnesota, Duluth, MN, USA.

Early life adversities (ELAs) are shown as significant risk factors for chronic health conditions (CHCs). ELAs include multiple types of abuse such as the social abuse (peer, community, and collective violence). The purpose is to describe the relationship between childhood social abuse and chronic conditions in adulthood among a sample of adults in Tunisia and to investigate the role of obesity and tobacco use as mediators of this association. Read More

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December 2018

Civil War Drummer Boys: Musicians, Messengers, and Medical Assistants.

Mil Med 2018 Oct 1. Epub 2018 Oct 1.

Texas Tech University Health Sciences Center, Lubbock, TX.

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October 2018

Cytological and molecular aspects of the ageing sperm.

Hum Reprod 2018 Dec 14. Epub 2018 Dec 14.

Laboratory of Seminology - Sperm Bank 'Loredana Gandini' Department of Experimental Medicine, 'Sapienza' University of Rome, Italy.

Study Question: Is ageing associated with a decline in semen quality and molecular changes to human sperm?

Summary Answer: Semen quality declines with advancing age and characteristic molecular changes take place during the ageing process, including increased sperm DNA damage, altered sperm protamination and altered seminal plasma miRNA profile.

What Is Known Already: During ageing, the reproductive system is exposed to physiological changes and potentially damaging factors that may impair testicular function. Reactive oxygen species (ROS) can induce errors during DNA replication, transcription or post-transcriptional events (fragmentation, chromatin condensation abnormalities and protamine expression defects). Read More

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December 2018

Appropriate use criteria adoption for PCI at an academic medical center.

Eur Heart J 2018 Dec;39(47):4136-4138

Division of Cardiovascular Medicine, Department of Medicine, Case Western Reserve University School of Medicine, 11100 Euclid Ave, Mailstop LKS 5038, Cleveland, Ohio, Phone: (216) 844-7760, Fax: (216) 844-8954.

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December 2018

New Directions in the Historiography of Psychiatry.

J Hist Med Allied Sci 2018 Dec 14. Epub 2018 Dec 14.

Department of History, University of Rochester.

Gerald Grob's work in the history of psychiatry over the course of almost fifty years created a model for how historians might successfully situate mental health in its social and political context, and how inseparable it was from this context. Over the last twenty years, the field has grown tremendously. Historians have incorporated categories of analysis like gender and race, methodologies like cultural history and intellectual history, and sought to continue Grob's quest to understand American mental health history as a critical component of American history writ large. Read More

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December 2018

Effects of a single transient transfection of Ten-eleven translocation 1 catalytic domain on hepatocellular carcinoma.

PLoS One 2018 14;13(12):e0207139. Epub 2018 Dec 14.

College of Pharmacy, Nanchang University, Nanchang, Jiangxi, P.R. China.

Tumor suppressor genes (TSGs), including Ten-eleven translocation 1 (TET1), are hypermethylated in hepatocellular carcinoma (HCC). TET1 catalytic domain (TET1-CD) induces genome-wide DNA demethylation to activate TSGs, but so far, anticancer effects of TET1-CD are unclear. Here we showed that after HCC cells were transiently transfected with TET1-CD, the methylation levels of TSGs, namely APC, p16, RASSF1A, SOCS1 and TET1, were distinctly reduced, and their mRNA levels were significantly increased and HCC cells proliferation, migration and invasion were suppressed, but the methylation and mRNA levels of oncogenes, namely C-myc, Bmi1, EMS1, Kpna2 and c-fos, were not significantly change. Read More

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December 2018

Selective infarct zone imaging with intravenous acoustically activated droplets.

PLoS One 2018 14;13(12):e0207486. Epub 2018 Dec 14.

University of Nebraska Medical Center, Omaha, NE, United States of America.

Background: Microbubbles (MB) can be compressed to nanometer-sized droplets and reactivated with diagnostic ultrasound; these reactivated MB possess unique imaging characteristics.

Objective: We hypothesized that droplets formed from compressing Definity MB may be used for infarct-enhancement imaging.

Methods: Fourteen rats underwent ligation of their left anterior descending (LAD) artery, and five pigs underwent 90 minute balloon occlusions of their mid LAD. Read More

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December 2018

Effects of early enteral bovine colostrum supplementation on intestinal permeability in critically ill patients: A randomized, double-blind, placebo-controlled study.

Nutrition 2018 Oct 12;60:106-111. Epub 2018 Oct 12.

Department of Clinical Nutrition and Dietetics, Faculty of Nutrition and Food Technology, National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Sciences, Tehran, Iran. Electronic address:

Objectives: In this study we sought to investigate the effect of early enteral bovine colostrum supplementation on intestinal permeability in intensive care unit (ICU)-hospitalized patients.

Methods: A total of 70 ICU-hospitalized adult patients were randomly assigned to receive a bovine colostrum supplement or placebo according to the stratified blocked randomization by age and admission category. Plasma endotoxin and zonulin concentrations were measured on days 5 and 10 of intervention. Read More

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October 2018

MiR-23a-3p acts as an oncogene and potential prognostic biomarker by targeting PNRC2 in RCC.

Biomed Pharmacother 2018 Dec 11;110:656-666. Epub 2018 Dec 11.

Department of Urology, Peking University Shenzhen Hospital, Shenzhen, Guangdong 518036, P.R. China; Guangdong and Shenzhen Key Laboratory of Male Reproductive Medicine and Genetics, Institute of Urology, Peking University Shenzhen Hospital, Shenzhen PKU-HKUST Medical Center, Shenzhen, Guangdong 518036, P.R. China. Electronic address:

Background: Renal cell carcinoma (RCC) is a most common kidney malignancy, with atypical symptoms in the early stage and poor outcome in the late stage. Recently, emerging evidence revealed that some miRNAs play an essential role in the tumorigenesis and progression of RCC. Therefore, the aim of this study is that understand the detailed molecular mechanism of miR-23a-3p in RCC and identify its potential clinical value. Read More

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December 2018

Hepatoprotective benefits of vitamin C against perfluorooctane sulfonate-induced liver damage in mice through suppressing inflammatory reaction and ER stress.

Environ Toxicol Pharmacol 2018 Dec 5;65:60-65. Epub 2018 Dec 5.

College of Pharmacy, Guangxi Medical University, Guangxi, Nanning, 530021, PR China. Electronic address:

Our previous studies show that vitamin C (VC) plays promising hepatoprotection in mice. Intrahepatic exposure of perfluorooctane sulfonate (PFOS) can induce dose-dependent cytotoxicity. However, pharmacology-based assessment of VC on PFOS remains uninvestigated. Read More

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December 2018

Stakeholder perspectives on implementing fentanyl drug checking: Results from a multi-site study.

Drug Alcohol Depend 2018 Nov 13;194:527-532. Epub 2018 Nov 13.

Department of Health, Behavior, and Society, Johns Hopkins Bloomberg School of Public Health, 624 N. Broadway, Hampton House 163, Baltimore, MD, USA.

Background: The opioid epidemic is one of the greatest public health crises of our times, driven increasingly by synthetic opioids such as fentanyl in the heroin supply. The implementation of drug checking in community settings has the potential to reduce the burden of fatal overdose, provide harm reduction education around safer drug consumption, and increase health access among people who use drugs (PWUD). To inform program development, we explored stakeholder opinions on drug checking technologies and implementation considerations. Read More

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November 2018

Designing luminescent ruthenium prodrug for precise cancer therapy and rapid clinical diagnosis.

Biomaterials 2018 Dec 5;192:579-589. Epub 2018 Dec 5.

The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou 325000, China; Department of Chemistry, Jinan University, Guangzhou, 510632, China. Electronic address:

The effective design of a targeted drug delivery system could improve the therapeutic efficacy of anticancer drugs by reducing their undesirable adsorption and toxic side effects. Here, an RGD-peptide functionalized and bioresponsive ruthenium prodrug (Ru-RGD) was designed for both cancer therapy and clinical diagnosis. This prodrug can be selectively delivered to cervical tumor sites to enhance theranostic efficacy. Read More

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December 2018

Associations between cognitive impairment and quality of life in euthymic bipolar patients.

Psychiatry Res 2018 Nov 26;271:510-515. Epub 2018 Nov 26.

Department of Psychiatry, Graduate School of Medicine, Hokkaido University, Sapporo, Japan.

During the euthymic state in bipolar disorder, cognitive functions often remain affected. Specifically, subjective and objective cognitive impairment might distinctly affect patients' quality of life (QoL); however, this question had not been examined previously in Japanese patients. Therefore, the current study investigated the associations between cognitive complaints, QoL, and objective cognitive functions. Read More

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November 2018
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Measuring mental well-being in Denmark: Validation of the original and short version of the Warwick-Edinburgh mental well-being scale (WEMWBS and SWEMWBS) and cross-cultural comparison across four European settings.

Psychiatry Res 2018 Dec 5;271:502-509. Epub 2018 Dec 5.

The Danish National Institute of Public Health, University of Southern Denmark, Studiestraede 6, 1455 Copenhagen, Denmark. Electronic address:

This study examined the psychometric properties of the Danish WEMWBS and its short version (SWEMWBS) in a Danish population sample, and compared scores in Denmark with scores representative of three other European settings. A total of 3,508 Danish men and women aged 16-95 filled out an electronic survey. Face validity was examined by cognitive interviews. Read More

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December 2018

Prognosis of renal cell carcinoma with bone metastases: Experience from a large cancer centre.

Eur J Cancer 2018 Dec 11;107:79-85. Epub 2018 Dec 11.

Department of Cancer Medicine, Gustave Roussy Cancer Campus, Paris-Sud University, Villejuif, France.

Background: Bone metastases (BMs) are associated with significant morbidity and shorter survival in renal cell carcinoma (RCC). Our purpose was to identify prognostic factors for overall survival (OS) in RCC patients with BMs.

Methods: Data from patients with BMs from RCC treated at Gustave Roussy between April 1992 and March 2016 were retrospectively collected. Read More

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December 2018

Common genetic variants contribute to incomplete penetrance: evidence from cancer-free BRCA1 mutation carriers.

Eur J Cancer 2018 Dec 11;107:68-78. Epub 2018 Dec 11.

Department of Genetics, Cell Biology and Anatomy, College of Medicine, USA; Cancer Centre and Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Taipa, Macau, SAR, China. Electronic address:

Purpose: The presence of pathogenic germline mutation in BRCA1 gene is considered as the most penetrant genetic predisposition for breast cancer. However, a portion of BRCA1 mutation carriers never develops breast cancer throughout their lifetime. This phenomenon is called incomplete penetrance. Read More

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December 2018

Influence of drivers' psychological risk profiles on the effectiveness of traffic calming measures.

Accid Anal Prev 2018 Dec 11;123:243-255. Epub 2018 Dec 11.

Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, Via Paradisa 2, 56126, Pisa, Italy.

Road traffic injuries represent a serious public health problem and are one of leading cause of death, injury and disability around the world. Road accidents are often caused by an accumulation of factors; however, drivers appear to be by far the most decisive one. The driver's behaviour is complex and depends on reflex (or involuntary) and voluntary driving actions. Read More

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December 2018

Targeted and untargeted LC-MS polyphenolic profiling and chemometric analysis of propolis from different regions of Croatia.

J Pharm Biomed Anal 2018 Dec 4;165:162-172. Epub 2018 Dec 4.

University of Rijeka, Department of Biotechnology, Centre for high-throughput technologies, Radmile Matejčić 2, 51000 Rijeka, Croatia. Electronic address:

Propolis is a complex biological matrix consisting mostly of plant resins and waxes, and in a small proportion of the herbal secondary metabolites, phenols. Phenols are components that are responsible for biological activities of propolis, however, their qualitative and quantitative composition is strongly influenced by climate and vegetation. Although studies on profiling of propolis samples from different countries have been carried out for some time propolis from Croatia is still not characterized till now. Read More

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December 2018
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