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https://www.readbyqxmd.com/read/29786898/adults-with-comorbid-posttraumatic-stress-disorder-alcohol-use-disorder-and-opioid-use-disorder-the-effectiveness-of-modified-prolonged-exposure
#1
Kelly R Peck, Julie A Schumacher, Paul R Stasiewicz, Scott F Coffey
Opioid use disorders (OUDs) are a growing problem in the United States. When OUDs co-occur with problematic drinking and posttraumatic stress disorder (PTSD), negative drug-related mental and physical health outcomes may be exacerbated. Thus, it is important to establish whether PTSD treatments with established efficacy for dually diagnosed individuals also demonstrate efficacy in individuals who engage in problematic drinking and concurrent opioid misuse. Adults who met DSM-IV-TR criteria for PTSD and alcohol dependence were recruited from a substance use treatment facility and were randomly assigned to receive either modified prolonged exposure (mPE) therapy for PTSD or a non-trauma-focused comparison treatment...
May 22, 2018: Journal of Traumatic Stress
https://www.readbyqxmd.com/read/29786878/dietary-omega-3-fatty-acids-differentially-impact-acute-ethanol-responsive-behaviors-and-ethanol-consumption-in-dba-2j-versus-c57bl-6j-mice
#2
Jennifer T Wolstenholme, M Scott Bowers, Alexander B Pais, A Christian Pais, Ryan S Poland, Justin L Poklis, Andrew G Davies, Jill C Bettinger
BACKGROUND: Complex interactions between environmental and genetic factors influence the risk for developing alcohol use disorder (AUD) in humans. To date, studies of the impact of environment on AUD risk have primarily focused on psychological characteristics or on the effects of developmental exposure to ethanol. We recently observed that modifying levels of the long-chain ω-3 (LC ω-3) fatty acid, eicosapentaenoic acid (EPA), alters acute physiological responses to ethanol in C. elegans...
May 22, 2018: Alcoholism, Clinical and Experimental Research
https://www.readbyqxmd.com/read/29786874/meta-analysis-of-the-association-of-alcohol-related-social-media-use-with-alcohol-consumption-and-alcohol-related-problems-in-adolescents-and-young-adults
#3
REVIEW
Brenda L Curtis, Samantha J Lookatch, Danielle E Ramo, James R McKay, Richard S Feinn, Henry R Kranzler
Despite the pervasive use of social media by young adults, there is comparatively little known about whether, and how, engagement in social media influences this group's drinking patterns and risk of alcohol-related problems. We examined the relations between young adults' alcohol-related social media engagement (defined as the posting, liking, commenting, and viewing of alcohol-related social media content) and their drinking behavior and problems. We conducted a systematic review and meta-analysis of studies evaluating the association of alcohol consumption and alcohol-related problems with alcohol-related social media engagement...
May 22, 2018: Alcoholism, Clinical and Experimental Research
https://www.readbyqxmd.com/read/29786868/cis-acting-allele-specific-expression-ase-differences-induced-by-alcohol-and-impacted-by-sex-as-well-as-parental-genotype-of-origin
#4
Chiao-Ling Lo, Lawrence Lumeng, Richard L Bell, Tiebing Liang, Amy C Lossie, Williams M Muir, Feng C Zhou
BACKGROUND: Alcohol use disorders (AUDs) are influenced by complex interactions between the genetics of the individual and their environment. We have previously identified hundreds of polygenic genetic variants between the selectively bred high and low alcohol drinking (HAD and LAD) rat lines. Here we report allele specific expression (ASE) differences, between the HAD2 and LAD2 rat lines. METHODS: The HAD2 and LAD2 rats which have been sequenced were reciprocally crossed to generate 10 litters of F1 progeny...
May 22, 2018: Alcoholism, Clinical and Experimental Research
https://www.readbyqxmd.com/read/29786768/risk-prediction-score-for-hiv-infection-development-and-internal-validation-with-cross-sectional-data-from-men-who-have-sex-with-men-in-china
#5
Lu Yin, Yuejuan Zhao, Meridith Blevins Peratikos, Liang Song, Xiangjun Zhang, Ruolei Xin, Zheya Sun, Yunan Xu, Li Zhang, Yifei Hu, Chun Hao, Yuhua Ruan, Yiming Shao, Sten H Vermund, Han-Zhu Qian
Receptive anal intercourse, multiple partners, condomless sex, sexually transmitted infections (STIs), and drug/alcohol addiction are familiar factors that correlate with increased human immunodeficiency virus (HIV) risk among men who have sex with men (MSM). To improve estimation to HIV acquisition, we created a composite score using questions from routine survey of 3588 MSM in Beijing, China. The HIV prevalence was 13.4%. A risk scoring tool using penalized maximum likelihood multivariable logistic regression modeling was developed, deploying backward step-down variable selection to obtain a reduced-form model...
May 21, 2018: AIDS and Behavior
https://www.readbyqxmd.com/read/29786745/histone-modifications-in-fatty-acid-synthase-modulated-by-carbohydrate-responsive-element-binding-protein-are-associated-with-non%C3%A2-alcoholic-fatty-liver-disease
#6
Can Cai, Huihong Yu, Guangming Huang, Xuan Du, Xiaoqing Yu, Youping Zhou, Wei Shen
Non‑alcoholic fatty liver disease (NAFLD) is a manifestation of metabolic syndrome in the liver and is closely associated with diabetes; however, its pathogenesis remains to be elucidated. Carbohydrate responsive element binding protein (ChREBP), the hub of glucolipid metabolism, regulates the induction of fatty acid synthase (FASN), the key enzyme of de novo lipogenesis, by directly binding to carbohydrate response element (ChoRE) in its promoter. Investigations of histone modifications on NAFLD remain in their infancy...
May 22, 2018: International Journal of Molecular Medicine
https://www.readbyqxmd.com/read/29786653/role-for-cystathionine-%C3%AE-lyase-cse-in-an-ethanol-e-induced-lesion-in-fetal-brain-gsh-homeostasis
#7
Dhyanesh Patel, Marylatha Rathinam, Courtney Jarvis, Lenin Mahimainathan, George Henderson, Madhusudhanan Narasimhan
Earlier, we reported that gestational ethanol (E) can dysregulate neuron glutathione (GSH) homeostasis partially via impairing the EAAC1-mediated inward transport of Cysteine (Cys) and this can affect fetal brain development. In this study, we investigated if there is a role for the transulfuration pathway (TSP), a critical bio-synthetic point to supply Cys in E-induced dysregulation of GSH homeostasis. These studies utilized an in utero E binge model where the pregnant Sprague⁻Dawley (SD) rat dams received five doses of E at 3...
May 22, 2018: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/29786565/modelling-non-alcoholic-fatty-liver-disease-in-human-hepatocyte-like-cells
#8
Marcus J Lyall, Jessy Cartier, John P Thomson, Kate Cameron, Jose Meseguer-Ripolles, Eoghan O'Duibhir, Dagmara Szkolnicka, Baltasar Lucendo Villarin, Yu Wang, Giovanny Rodriguez Blanco, Warwick B Dunn, Richard R Meehan, David C Hay, Amanda J Drake
Non-alcoholic fatty liver disease (NAFLD) is the most common cause of liver disease in developed countries. An in vitro NAFLD model would permit mechanistic studies and enable high-throughput therapeutic screening. While hepatic cancer-derived cell lines are a convenient, renewable resource, their genomic, epigenomic and functional alterations mean their utility in NAFLD modelling is unclear. Additionally, the epigenetic mark 5-hydroxymethylcytosine (5hmC), a cell lineage identifier, is rapidly lost during cell culture, alongside expression of the Ten-eleven-translocation ( TET ) methylcytosine dioxygenase enzymes, restricting meaningful epigenetic analysis...
July 5, 2018: Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences
https://www.readbyqxmd.com/read/29786445/iron-catalyzed-dehydrative-alkylation-of-propargyl-alcohol-with-alkyl-peroxides-to-form-substituted-1-3-enynes
#9
Changqing Ye, Bo Qian, Yajun Li, Min Su, Daliang Li, Hongli Bao
This paper reports a new method for the generation of substituted 1,3-enynes, whose synthesis by other methods could be a challenge. The dehydrative decarboxylative cascade coupling reaction of propargyl alcohol with alkyl peroxides is enabled by an iron catalyst and alkylating reagents. Primary, secondary, and tertiary alkyl groups can be introduced into 1,3-enynes, affording various substituted 1,3-enynes in moderate to good yields. Mechanistic studies suggest the involvement of a radical-polar crossover pathway...
May 22, 2018: Organic Letters
https://www.readbyqxmd.com/read/29786425/comprehensive-study-of-the-evolution-of-gas-liquid-partitioning-of-acetaldehyde-during-wine-alcoholic-fermentation
#10
Evelyne Aguera, Yannick Sire, Jean-Roch Mouret, Jean-Marie Sablayrolles, Vincent Farines
Determining the gas-liquid partitioning (K_i) of acetaldehyde during alcoholic fermentation is an important step in the optimization of fermentation control with the aim of minimizing the accumulation of this compound responsible for the undesired attributes of green apples and fresh cut grass in wines. In this work, the effect of the main fermentation parameters on the K_i of acetaldehyde was assessed. K_i values were found to be dependent on the temperature and composition of the medium. A non-linear correlation between the evolution of the K_i and fermentation progress was observed, attributed to the strong retention effect of ethanol at low concentrations and it was demonstrated that the partitioning of this specific molecule was not influenced by the CO2 production rate...
May 22, 2018: Journal of Agricultural and Food Chemistry
https://www.readbyqxmd.com/read/29785941/life-style-and-risk-of-atypical-eating-disorders-in-university-students-reality-versus-perception
#11
Olga Castelao-Naval, Ascensión Blanco-Fernández, Carmen Marina Meseguer-Barros, Israel J Thuissard-Vasallo, Begoña Cerdá, Mar Larrosa
OBJECTIVE: The objectives of this paper were to determine weight status, eating, and alcohol drinking and smoking habits of university students, to determine the association between these variables with negative self-perception of their eating habits and to assess the risk of developing eating disorders. METHOD: A cross-sectional study was carried out on 422 university students. The parameters analyzed were: nutritional status, eating habits, alcohol/ tobacco consumption, and risk of eating disorder...
May 18, 2018: Enfermería Clínica
https://www.readbyqxmd.com/read/29785797/relationship-between-handgrip-strength-and-pulmonary-function-in-apparently-healthy-older-women
#12
Da-Hye Son, Ji-Won Yoo, Mi-Ra Cho, Yong-Jae Lee
OBJECTIVES: To investigate the relationship between handgrip strength and pulmonary function. DESIGN: Cross-sectional study of a representative sample of older Korean women. SETTING: The Korean National Health and Nutrition Examination Survey. PARTICIPANTS: Community-dwelling women aged 65 and older without chronic diseases or pulmonary disease (N=605). MEASUREMENTS: Handgrip strength was measured using a digital hand dynamometer, and pulmonary function was tested according to guidelines of the American Thoracic Society/European Respiratory Society using a spirometry system...
May 21, 2018: Journal of the American Geriatrics Society
https://www.readbyqxmd.com/read/29785727/body-composition-profiling-in-the-uk-biobank-imaging-study
#13
Jennifer Linge, Magnus Borga, Janne West, Theresa Tuthill, Melissa R Miller, Alexandra Dumitriu, E Louise Thomas, Thobias Romu, Patrik Tunón, Jimmy D Bell, Olof Dahlqvist Leinhard
OBJECTIVE: This study aimed to investigate the value of imaging-based multivariable body composition profiling by describing its association with coronary heart disease (CHD), type 2 diabetes (T2D), and metabolic health on individual and population levels. METHODS: The first 6,021 participants scanned by UK Biobank were included. Body composition profiles (BCPs) were calculated, including abdominal subcutaneous adipose tissue, visceral adipose tissue (VAT), thigh muscle volume, liver fat, and muscle fat infiltration (MFI), determined using magnetic resonance imaging...
May 22, 2018: Obesity
https://www.readbyqxmd.com/read/29785704/the-role-of-adolescent-victimization-in-energy-drink-consumption-monitoring-the-future-2010-2016
#14
Dylan B Jackson, Wanda E Leal, Chad Posick, Michael G Vaughn, Myrah Olivan
Energy drinks have been linked to a number of deleterious health outcomes among youth. Even so, the underlying risk factors for energy drink consumption among youth are less frequently examined. The present study examines the link between adolescent victimization experiences (i.e., property and violent victimization) and energy drink consumption among a nationally representative sample of adolescents. We employed the seven most recent cohorts (2010-2016) from the Monitoring the Future (MTF) study. A multi-stage random sampling technique was used to acquire the U...
May 21, 2018: Journal of Community Health
https://www.readbyqxmd.com/read/29785688/the-influence-of-nonionic-surfactant-adsorption-on-enzymatic-hydrolysis-of-oil-palm-fruit-bunch
#15
Jatuporn Parnthong, Suratsawadee Kungsanant, Sumaeth Chavadej
Nonionic surfactants have been utilized to improve the enzymatic hydrolysis of lignocellulosic materials. However, the role of surfactant adsorption affecting enzymatic hydrolysis has not been elaborated well. In this work, nonionic surfactants differing in their molecular structures, namely the polyoxyethylene sorbitan monooleate (Tween 80), the secondary alcohol ethoxylate (Tergitol 15-S-9), and the branched alcohol ethoxylate (Tergitol TMN-6), were studied for their effects on the enzymatic hydrolysis of palm fruit bunch (PFB)...
May 22, 2018: Applied Biochemistry and Biotechnology
https://www.readbyqxmd.com/read/29785669/characterization-of-an-aryl-alcohol-oxidase-from-the-plant-saprophytic-basidiomycete-coprinopsis-cinerea-with-broad-substrate-specificity-against-aromatic-alcohols
#16
Yoshiaki Tamaru, Kiwamu Umezawa, Makoto Yoshida
OBJECTIVES: The aim of the study was to obtain information about the enzymatic properties of aryl-alcohol oxidase from the plant saprophytic basidiomycete Coprinopsis cinerea (rCcAAO), which is classified into the auxiliary activities family 3 subfamily 2 (AA3_2). RESULTS: The gene encoding AAO from the plant saprophytic basidiomycete Coprinopsis cinerea (CcAAO) was cloned, and the recombinant CcAAO (rCcAAO) was heterologously expressed in the methylotrophic yeast Pichia pastoris...
May 22, 2018: Biotechnology Letters
https://www.readbyqxmd.com/read/29785405/prevalence-and-consequences-of-injuries-in-powerlifting-a-cross-sectional-study
#17
Edit Strömbäck, Ulrika Aasa, Kajsa Gilenstam, Lars Berglund
Background: Powerlifting consists of the squat, bench press, and dead lift, and extreme loads are lifted during training and competitions. Previous studies, which have defined an injury as an event that causes an interruption in training or competitions, have reported a relatively low frequency of powerlifting injuries (1.0-4.4 injuries/1000 hours of training). No previous study has investigated the prevalence of injuries, defined as a condition of pain or impairment of bodily function that affects powerlifters' training, in a balanced sample of men and women, and no studies have established possible risk factors for an injury...
May 2018: Orthopaedic Journal of Sports Medicine
https://www.readbyqxmd.com/read/29785395/the-relationship-between-nafld-and-sarcopenia-in-elderly-patients
#18
Yu Zhai, Qian Xiao, Jing Miao
Aim: Previous studies have shown that individuals with low muscle mass exhibit an increased risk of nonalcoholic fatty liver disease (NAFLD). In this study, we investigated the association between NAFLD and sarcopenia in elderly patients. Methods: We classified the participants into sarcopenia/nonsarcopenia groups based on dual-energy X-ray absorptiometry (DXA), muscle strength (grip strength), or/and physical performance (6 m usual gait speed). We diagnosed NAFLD by ultrasonography combined with the history of alcohol intake...
2018: Canadian Journal of Gastroenterology & Hepatology
https://www.readbyqxmd.com/read/29785393/monitoring-methotrexate-induced-liver-fibrosis-in-patients-with-psoriasis-utility-of-transient-elastography
#19
REVIEW
Harriet S Cheng, Marius Rademaker
Increasingly, existing evidence indicates that methotrexate-associated liver injury is related to comorbid risk factors such as diabetes, alcoholism, and obesity, rather than to methotrexate itself. Despite this fact, significant effort continues to be expended in the monitoring of low-dose methotrexate in patients with psoriasis. The gold standard investigation has been liver biopsy, but this is associated with significant morbidity and mortality. As methotrexate-induced liver injury is uncommon, the risk/benefit ratio of liver biopsy has been questioned...
2018: Psoriasis: Targets and Therapy
https://www.readbyqxmd.com/read/29785309/colopancreatic-fistula-an-uncommon-complication-of-recurrent-acute-pancreatitis
#20
Mouhanna Abu Ghanimeh, Omar Abughanimeh, Khalil Abuamr, Osama Yousef, Esmat Sadeddin
Colonic complications, including colopancreatic fistulas (CPFs), are uncommon after acute and chronic pancreatitis. However, they have been reported and are serious. CPFs are less likely to close spontaneously and are associated with a higher risk of complications. Therefore, more definitive treatment is required that includes surgical and endoscopic options. We present a case of a 62-year-old male patient with a history of heavy alcohol intake and recurrent acute pancreatitis who presented with a 6-month history of watery diarrhea and abdominal pain...
2018: Case Reports in Gastrointestinal Medicine
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