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https://www.readbyqxmd.com/read/28637313/trajectories-of-alcohol-use-disorders-and-their-differential-impact-a-population-based-cohort-study-in-goa-india
#1
Abhijit Nadkarni, Helen A Weiss, Bhargav Bhat, Vikram Patel
Aims: The aim of this study was to examine trajectories of Alcohol Use Disorders (AUD) over a 6 year period and compare the bio-psycho-social correlates between these trajectories. Methods: Community-based cohort of 1899 adult men were interviewed in 2006-2008 and 2012-2014. AUD were assessed using the Alcohol Use Disorder Identification Test, and potential correlates including psycho-social problems, morbidity and physiological parameters were measured at follow-up...
June 14, 2017: Alcohol and Alcoholism: International Journal of the Medical Council on Alcoholism
https://www.readbyqxmd.com/read/28637262/qualitative-exploration-of-a-smoking-cessation-trial-for-people-living-with-hiv-in-south-africa
#2
Nandita Krishnan, Joel Gittelsohn, Alexandra Ross, Jessica Elf, Sandy Chon, Raymond Niaura, Neil Martinson, Jonathan E Golub
Introduction: In South Africa, people living with HIV (PLWH) have a high prevalence of smoking, which undermines the beneficial effects of antiretroviral therapy (ART). However, little is known about barriers to smoking cessation and what interventions work for PLWH in this setting. Methods: A randomized trial comparing intensive anti-smoking counseling versus counseling and nicotine replacement therapy (NRT) was recently concluded in Klerksdorp, South Africa. In a post-trial follow-up, 23 in-depth interviews with patients and one focus group discussion with counselors from the trial were conducted...
June 16, 2017: Nicotine & Tobacco Research: Official Journal of the Society for Research on Nicotine and Tobacco
https://www.readbyqxmd.com/read/28637260/associations-of-obesity-and-lifestyle-with-the-risk-and-mortality-of-bloodstream-infection-in-a-general-population-a-15-year-follow-up-of-64%C3%A2-027-individuals-in-the-hunt-study
#3
Julie Paulsen, Åsa Askim, Randi Marie Mohus, Arne Mehl, Andrew Dewan, Erik Solligård, Jan Kristian Damås, Bjørn O Åsvold
Background: Bloodstream infections (BSI) cause considerable morbidity and mortality, and primary prevention should be a priority. Lifestyle factors are of particular interest since they represent a modifiable target. Methods: We conducted a prospective cohort study among participants in the population-based Norwegian HUNT2 Survey, where 64 027 participants were followed from 1995-97 through 2011 by linkage to prospectively recorded information on BSI at local and regional hospitals...
June 15, 2017: International Journal of Epidemiology
https://www.readbyqxmd.com/read/28637226/epidemiologic-risk-factors-for-in-situ-and-invasive-breast-cancer-among-postmenopausal-women-in-the-nih-aarp-diet-and-health-study
#4
Maeve Mullooly, Zeina G Khodr, Cher M Dallal, Sarah J Nyante, Mark E Sherman, Roni Falk, Linda M Liao, Jeffrey Love, Louise A Brinton, Gretchen L Gierach
Comparing risk factor associations between invasive breast cancers and possible precursors may further understanding of factors related to initiation versus progression. Accordingly, among 190,325 postmenopausal participants in the National Institutes of Health-AARP Diet and Health Study (1995-2011), we compared risk factor associations between incident ductal carcinoma in situ (DCIS: n = 1,453) and invasive ductal carcinomas (n = 7,525) and lobular carcinoma in situ (LCIS: n = 186) and invasive lobular carcinomas (n = 1,191)...
June 16, 2017: American Journal of Epidemiology
https://www.readbyqxmd.com/read/28637158/a-reused-method-for-molasses-processed-wastewater-effect-on-silage-quality-and-anaerobic-digestion-performance-of-pennisetum-purpereum
#5
Lianhua Li, Zhenhong Yuan, Yongming Sun, Xiaoying Kong, Pengyu Dong, Jia Zhang
The silage quality and anaerobic digestion performance of Pennisetum purpereum with molasses-processed wastewater addition were assessed. The silage samples with molasses-processed wastewater addition obtained higher lactic acid concentration of 15.18-23.38mg/g FM, lower pH value of 3.96-4.45 and lower NH3-N content of 0.47-0.64mg/g FM. No obvious difference was observed in the dominant phyla and genus, but the relative abundance of Lactobacillus reached up to 77.39%, increased by 84% compared to the silage samples without molasses-processed wastewater addition...
May 4, 2017: Bioresource Technology
https://www.readbyqxmd.com/read/28637104/-treatment-options-in-non-alcoholic-fatty-liver-disease
#6
REVIEW
Won Kim
The prevalence of non-alcoholic fatty liver disease (NAFLD) has sharply increased over the past several decades in Korea. In most cases of NAFLD, metabolic stress and cellular apoptosis are often driven by metabolic abnormality, eventually leading to inflammation and fibrosis . Along with a dramatic surge in the obesity epidemic, 10-20% of NAFLD patients ultimately progress to non-alcoholic steatohepatitis (NASH), a precursor to cirrhosis and hepatocellular carcinoma, as well as multi-organ systemic diseases...
June 25, 2017: Korean Journal of Gastroenterology, Taehan Sohwagi Hakhoe Chi
https://www.readbyqxmd.com/read/28637103/-the-development-of-hepatocellular-carcinoma-in-non-alcoholic-fatty-liver-disease
#7
REVIEW
Oh Sang Kwon, Joon Hwan Kim, Ju Hyun Kim
Non-alcoholic fatty liver disease (NAFLD) may be one of the important causes of cryptogenic hepatocellular carcinoma (HCC). NAFLD-related HCCs (NAFLD-HCCs) have the following clinical features: high body mass index, deranged lipid profiles, diabetes mellitus, hypertension, and metabolic syndrome. Among them, obesity, diabetes mellitus, and high Fe contents in the liver are risk factors of developing HCC in patients with NAFLD. Inflammatory cytokines, adipokines, insulin like growth factor-I, and lipotoxicity are intermingled and may cross react with each other to develop HCC...
June 25, 2017: Korean Journal of Gastroenterology, Taehan Sohwagi Hakhoe Chi
https://www.readbyqxmd.com/read/28637102/-the-progression-of-liver-fibrosis-in-non-alcoholic-fatty-liver-disease
#8
REVIEW
Moon Young Kim
Understanding the pathogenesis of non-alcoholic steatohepatitis (NASH) and its fibrosis progression is still evolving. Nonetheless, current evidence suggests that mechanisms involved are very complex parallel processes with multiple metabolic factors. Lipotoxicity related with excess saturated free fatty acids, obesity, and insulin resistance acts as the central driver of cellular injury via oxidative stress. Hepatocyte apoptosis and/or senescence are also contribute to the activation of inflammasome via various intra- and inter-cellular signaling mechanisms that lead to fibrosis...
June 25, 2017: Korean Journal of Gastroenterology, Taehan Sohwagi Hakhoe Chi
https://www.readbyqxmd.com/read/28637101/-cardiovascular-risk-in-patients-with-non-alcoholic-fatty-liver-disease
#9
REVIEW
Hak Soo Kim, Yong Kyun Cho
Non-alcoholic fatty liver disease (NAFLD) includes a wide spectrum of diseases that range from simple steatosis to non-alcoholic steatohepatitis (NASH) and cirrhosis. In addition, the burden of NAFLD is rapidly growing. Previously, NAFLD was regarded as a hepatic manifestation of metabolic syndrome, which is a traditional cardiovascular disease (CVD) risk factor. However, there has been an increasing evidence that suggest NAFLD to be an independent risk factor of CVD. Therefore, currently, NAFLD should be reconsidered as not only a simple manifestation of metabolic syndrome, but also a systemic disease that contribute to CVD...
June 25, 2017: Korean Journal of Gastroenterology, Taehan Sohwagi Hakhoe Chi
https://www.readbyqxmd.com/read/28637015/differential-metabonomic-profiles-of-primary-hepatocellular-carcinoma-tumors-from-alcoholic-liver-disease-hbv-infected-and-hcv-infected-cirrhotic-patients
#10
Ding Cao, Can Cai, Mingxin Ye, Junhua Gong, Menghao Wang, Jinzheng Li, Jianping Gong
Our objective was to comparatively profile the metabolite composition of primary hepatocellular carcinoma (HCC) tumors from alcoholic liver disease (ALD), hepatitis B virus (HBV)-infected, and hepatitis C virus (HCV)-infected cirrhotic patients. Primary HCC tumors were collected from ALD, HBV-infected, and HCV-infected cirrhotic patients (n=20 each). High-resolution magic-angle spinning proton nuclear magnetic resonance spectroscopy and metabonomic data analysis were performed to compare HCC tumors from the three groups...
June 7, 2017: Oncotarget
https://www.readbyqxmd.com/read/28636893/controlled-release-from-aspirin-based-linear-biodegradable-poly-anhydride-esters-for-anti-inflammatory-activity
#11
Queeny Dasgupta, Sahitya Movva, Kaushik Chatterjee, Giridhar Madras
This work reports the synthesis of a novel, aspirin-loaded, linear poly (anhydride ester) and provides mechanistic insights into the release of aspirin from this polymer for anti-inflammatory activity. As compared to conventional drug delivery systems that rely on diffusion based release, incorporation of bioactives in the polymer backbone is challenging and high loading is difficult to achieve. In the present study, we exploit the pentafunctional sugar alcohol (xylitol) to provide sites for drug (aspirin) attachment at its non-terminal OH groups...
June 18, 2017: International Journal of Pharmaceutics
https://www.readbyqxmd.com/read/28636875/effects-of-prenatal-binge-like-ethanol-exposure-and-maternal-stress-on-postnatal-morphological-development-of-hippocampal-neurons-in-rats
#12
Ewa Jakubowska-Dogru, Birsen Elibol, Ilknur Dursun, Sinan Yürüker
BACKGROUND: Alcohol is one of the most commonly used drugs of abuse negatively affecting human health and it is known as a potent teratogen responsible for fetal alcohol syndrome (FAS), which is characterized by cognitive deficits especially pronounced in juveniles but ameliorating in adults. Searching for the potential morphological correlates of these effects, in this study, we compared the course of developmental changes in the morphology of principal hippocampal neurons in fetal-alcohol (A group), intubated control (IC group), and intact control male rats (C group) over a protracted period of the first two postnatal months...
June 18, 2017: International Journal of Developmental Neuroscience
https://www.readbyqxmd.com/read/28636870/adherence-to-and-acceptability-of-listerine-%C3%A2-mouthwash-as-a-potential-preventive-intervention-for-pharyngeal-gonorrhoea-among-men-who-have-sex-with-men-in-australia-a-longitudinal-study
#13
Vincent J Cornelisse, Christopher K Fairley, Sandra Walker, Tameka Young, David Lee, Marcus Y Chen, Catriona S Bradshaw, Eric P F Chow
We investigated whether men who have sex with men (MSM) would use mouthwash daily to prevent pharyngeal gonorrhoea. Ten MSM attending the Melbourne Sexual Health Centre were asked to use a Listerine(®) alcohol-containing mouthwash daily for 14 days in August 2015. Mouthwash was used at least once daily for 133 of 140 person-days (95% of days; 95% confidence interval 90-98%). All 10 men were willing to use mouthwash on a daily basis, and nine men were willing to use mouthwash after oral sex. This study showed that daily use of mouthwash is an acceptable intervention to prevent pharyngeal gonorrhoea in MSM...
October 2016: Sexual Health
https://www.readbyqxmd.com/read/28636624/metabolically-healthy-obesity-is-associated-with-higher-prevalence-of-colorectal-adenoma
#14
Dong Hyun Sinn, Yang Won Min, Hee Jung Son, Poong-Lyul Rhee, Seung Woon Paik, Sung Noh Hong, Geum-Youn Gwak
BACKGROUND: The risk of colorectal adenoma (CRA), an important precursor of colorectal cancer, is largely unknown among obese individuals without obesity-related metabolic abnormalities, a condition described as metabolically-healthy obese (MHO). The aim of this study was to examine the association among metabolic status, the different categories of body mass index (BMI), and CRA in a large cohort of adults. METHODS: We analyzed the association among metabolic status, BMI categories and CRA in asymptomatic adults who underwent a first-time colonoscopy as part of the comprehensive health check-up program at the Health Promotion Center of Samsung Medical Center, from January 2005 to December 2012...
2017: PloS One
https://www.readbyqxmd.com/read/28636366/oxygenation-via-c-h-c-c-bond-activation-with-molecular-oxygen
#15
Yu-Feng Liang, Ning Jiao
The selective oxidation of organic molecules is a fundamentally important component of modern synthetic chemistry. In the past decades, direct oxidative C-H and C-C bond functionalization has proved to be one of the most efficient and straightforward methods to synthesize complex products from simple and readily available starting materials. Among these oxidative processes, the use of molecular oxygen as a green and sustainable oxidant has attracted considerable attention because of its highly atom-economical, abundant, and environmentally friendly characteristics...
June 21, 2017: Accounts of Chemical Research
https://www.readbyqxmd.com/read/28636334/interpreting-the-collision-cross-sections-of-native-like-protein-ions-insights-from-cation-to-anion-proton-transfer-reactions
#16
Kenneth J Laszlo, Matthew F Bush
The effects of charge state on structures of native-like cations of serum albumin, streptavidin, avidin, and alcohol dehydrogenase were probed using cation-to-anion proton-transfer reactions (CAPTR), ion mobility, mass spectrometry, and complementary energy-dependent experiments. The CAPTR products all have collision cross section (Ω) values that are within 5.5% of the original precursor cations. The first CAPTR event for each precursor yields products that have smaller Ω values and frequently exhibit the greatest magnitude of change in Ω resulting from a single CAPTR event...
June 21, 2017: Analytical Chemistry
https://www.readbyqxmd.com/read/28636211/resolution-of-donor-non-alcoholic-fatty-liver-disease-following-liver-transplantation
#17
Andrew D Posner, Samuel T Sultan, Norann A Zaghloul, William S Twaddell, David A Bruno, Steven I Hanish, William R Hutson, Laci Hebert, Rolf N Barth, John C LaMattina
INTRODUCTION: Transplant surgeons conventionally select against livers displaying high degrees (>30%) of macrosteatosis (MaS), out of concern for primary non-function or severe graft dysfunction. As such, there is relatively limited experience with such livers, and the natural history remains incompletely characterized. We present our experience of transplanted livers with high degrees of MaS and microsteatosis (MiS), with a focus on the histopathologic and clinical outcomes. METHODS: 29 cases were identified with liver biopsies available from both the donor and the corresponding liver transplant recipient...
June 21, 2017: Clinical Transplantation
https://www.readbyqxmd.com/read/28636013/new-insights-into-the-solubility-of-graphene-oxide-in-water-and-alcohols
#18
Vadim V Neklyudov, Nail R Khafizov, Igor A Sedov, Ayrat M Dimiev
One of the main advantages of graphene oxide (GO) over its non-oxidized counterpart is its ability to form stable solutions in water and some organic solvents. At the same time, the nature of GO solutions is not completely understood; the existing data are scarce and controversial. Here, we demonstrate that the solubility of GO, and the stability of the as-formed solutions depend not just on the solute and solvent cohesion parameters, as commonly believed, but mostly on the chemical interactions at the GO/solvent interface...
June 21, 2017: Physical Chemistry Chemical Physics: PCCP
https://www.readbyqxmd.com/read/28635556/executive-control-in-schizophrenia-a-preliminary-study-on-the-moderating-role-of-comt-val158met-for-comorbid-alcohol-and-substance-use-disorders
#19
Giuseppe Carrà, Gabriella Nicolini, Cristina Crocamo, Annamaria Lax, Francesca Amidani, Francesco Bartoli, Filippo Castellano, Alessia Chiorazzi, Giulia Gamba, Costanza Papagno, Massimo Clerici
BACKGROUND: A functional polymorphism in the catechol-O-methyltransferase (COMT) gene (Val158Met) appears to influence cognition in people with alcohol/substance use disorders (AUD/SUD) and in those with psychosis. METHODS: To explore the potential moderating effect of these factors, a cross-sectional study was conducted, randomly recruiting subjects with DSM-IV diagnosis of schizophrenia. AUD/SUD was rigorously assessed, as well as COMT Val158Met polymorphism. Executive control functioning was measured using the Intra-Extra Dimensional Set Shift (IED)...
February 14, 2017: Nordic Journal of Psychiatry
https://www.readbyqxmd.com/read/28635522/dietary-intake-among-opioid-and-alcohol-using-pregnant-women
#20
Shikhar Shrestha, Elizabeth Jimenez, Laura Garrison, Peter Pribis, Dennis W Raisch, Julia M Stephen, Ludmila N Bakhireva
BACKGROUND: Substance abuse in nonpregnant adults has been associated with increased intake in calories and decreased intake of nutrient-dense foods; however, studies examining dietary intake in opioid-using and alcohol-using pregnant women are lacking. OBJECTIVE: The objective of this study was to evaluate dietary intake in opioid-using pregnant women with or without concurrent light-to-moderate alcohol use as compared to abstaining controls. METHODS: This prospective birth cohort included 102 pregnant women classified into four study groups: controls (n = 27), medication-assisted treatment (MAT; n = 26), alcohol (ALC; n = 22), and concurrent use of both substances (MAT + ALC; n = 27)...
February 22, 2017: Substance Use & Misuse
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