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https://www.readbyqxmd.com/read/28637322/predicting-perceived-isolation-among-midlife-and-older-lgbt-adults-the-role-of-welcoming-aging-service-providers
#1
Jie Yang, Yoosun Chu, Mary Anne Salmon
Background and Objectives: Older lesbian, gay, bisexual, and transgender (LGBT) adults are more likely to live alone and less likely to have children compared with their heterosexual counterparts. The lack of immediate family system can render older LGBT adults particularly vulnerable to social isolation and its consequences. The current study utilizes social exclusion theory, which asserts that not only material resources but also engagement with and inclusion into the society are necessary for marginalized people to be integrated into the mainstream...
June 16, 2017: Gerontologist
https://www.readbyqxmd.com/read/28637290/a-bright-side-to-the-work-family-interface-husbands-support-as-a-resource-in-double-and-triple-duty-caregiving-wives-work-lives
#2
Nicole DePasquale, Courtney A Polenick, Kelly D Davis, Lisa F Berkman, Thomas D Cabot
Purpose of the Study: This study examined how women who combine long-term care employment with unpaid, informal caregiving roles for children (double-duty-child caregivers), older adults (double-duty-elder caregivers), and both children and older adults (triple-duty caregivers) differed from their workplace-only caregiving counterparts on workplace factors related to job retention (i.e., job satisfaction and turnover intentions) and performance (i.e., perceived obligation to work while sick and emotional exhaustion)...
June 16, 2017: Gerontologist
https://www.readbyqxmd.com/read/28637289/the-importance-of-knowing-when-you-don-t-remember-neural-signaling-of-retrieval-failure-predicts-memory-improvement-over-time
#3
Yana Fandakova, Silvia A Bunge, Carter Wendelken, Peter Desautels, Lauren Hunter, Joshua K Lee, Simona Ghetti
Just as the ability to remember prior events is critical for guiding our decision-making, so too is the ability to recognize the limitations of our memory. Indeed, we hypothesize that neural signaling of retrieval failure promotes more accurate memory judgments over time. To test this hypothesis, we collected longitudinal functional magnetic resonance imaging data from 8 to 9 years olds, 10 to 12 years olds, and adults, with two time points spaced approximately 1.4 years apart (198 scan sessions in total)...
November 23, 2016: Cerebral Cortex
https://www.readbyqxmd.com/read/28637142/feasibility-of-a-cognitive-strategy-training-intervention-for-people-with-parkinson-s-disease
#4
Erin R Foster, Daniel Spence, Joan Toglia
PURPOSE: To investigate the feasibility of a novel client-centered cognitive strategy training intervention for people with Parkinson's disease (PD). MATERIALS AND METHODS: This was a case series of seven people with PD without dementia but with subjective cognitive decline. The intervention involved ≥5 treatment sessions at the participant's home. Participant acceptance and engagement were assessed by the Credibility/Expectancy Questionnaire (CEQ), Client Satisfaction Questionnaire (CSQ), enjoyment and effort ratings, and homework completion...
February 23, 2017: Disability and Rehabilitation
https://www.readbyqxmd.com/read/28637128/maximizing-gait-and-balance-behaviors-and-decision-making-processes-of-persons-with-multiple-sclerosis-and-physical-therapists
#5
Elissa Held Bradford, Marcia Finlayson, Andrea White Gorman, Joanne Wagner
PURPOSE: To describe the behavioral decisions used by persons with multiple sclerosis (MS) and physical therapists to maximize gait and balance following outpatient physical therapy. METHODS: A multi-method case series with seven matched pairs (persons with MS-physical therapists). Quota sampling maximized variability among persons with MS (disease steps score range 3-6). Three of the four physical therapists were MS or neurology certified. Persons with MS completed a phone survey, follow-up interview, and standardized questionnaires...
February 7, 2017: Disability and Rehabilitation
https://www.readbyqxmd.com/read/28637124/recovery-and-creative-practices-in-people-with-severe-mental-illness-evaluating-well-being-and-social-inclusion
#6
Javier Saavedra, Elvira Pérez, Paul Crawford, Samuel Arias
PURPOSE: This mixed (quantitative-qualitative) study evaluates the impact of an artistic workshop on a group of people with severe mental illness (SMI). This study focuses on the impact of creative practices on well-being and social inclusion outcomes. METHOD: After participating in a creative workshop, 31 people diagnosed with a SMI completed pre/post-intervention measures, namely, the Warwick-Edinburgh Mental Well-Being Scale and the Social Inclusion questionnaire...
February 6, 2017: Disability and Rehabilitation
https://www.readbyqxmd.com/read/28637104/-treatment-options-in-non-alcoholic-fatty-liver-disease
#7
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/28636952/human-leukocyte-antigen-f-presents-peptides-and-regulates-immunity-through-interactions-with-nk-cell-receptors
#8
Charles L Dulberger, Curtis P McMurtrey, Angelique Hölzemer, Karlynn E Neu, Victor Liu, Adriana M Steinbach, Wilfredo F Garcia-Beltran, Michael Sulak, Bana Jabri, Vincent J Lynch, Marcus Altfeld, William H Hildebrand, Erin J Adams
Evidence is mounting that the major histocompatibility complex (MHC) molecule HLA-F (human leukocyte antigen F) regulates the immune system in pregnancy, infection, and autoimmunity by signaling through NK cell receptors (NKRs). We present structural, biochemical, and evolutionary analyses demonstrating that HLA-F presents peptides of unconventional length dictated by a newly arisen mutation (R62W) that has produced an open-ended groove accommodating particularly long peptides. Compared to empty HLA-F open conformers (OCs), HLA-F tetramers bound with human-derived peptides differentially stained leukocytes, suggesting peptide-dependent engagement...
June 20, 2017: Immunity
https://www.readbyqxmd.com/read/28636951/structure-of-cc-chemokine-receptor-5-with-a-potent-chemokine-antagonist-reveals-mechanisms-of-chemokine-recognition-and-molecular-mimicry-by-hiv
#9
Yi Zheng, Gye Won Han, Ruben Abagyan, Beili Wu, Raymond C Stevens, Vadim Cherezov, Irina Kufareva, Tracy M Handel
CCR5 is the primary chemokine receptor utilized by HIV to infect leukocytes, whereas CCR5 ligands inhibit infection by blocking CCR5 engagement with HIV gp120. To guide the design of improved therapeutics, we solved the structure of CCR5 in complex with chemokine antagonist [5P7]CCL5. Several structural features appeared to contribute to the anti-HIV potency of [5P7]CCL5, including the distinct chemokine orientation relative to the receptor, the near-complete occupancy of the receptor binding pocket, the dense network of intermolecular hydrogen bonds, and the similarity of binding determinants with the FDA-approved HIV inhibitor Maraviroc...
June 20, 2017: Immunity
https://www.readbyqxmd.com/read/28636868/deadly-liver-mob-opening-the-door-improving-sexual-health-pathways-for-aboriginal-people-in-western-sydney
#10
Karen Biggs, Jennifer Walsh, Catriona Ooi
BACKGROUND: The Deadly Liver Mob project (DLM) is an incentive-based, peer-driven health promotion intervention for Aboriginal people, focusing on hepatitis C and offering education and screening for sexually transmissible infections (STI) and blood-borne viruses (BBV). This study aims to assess the DLM effect on attendance and STI/BBV screening, describe BBV risk factors and report infection rates among Aboriginal people attending Western Sydney Sexual Health Centre (WSSHC). METHODS: A retrospective review of Aboriginal clients during the first year of the DLM project was compared with Aboriginal clients who attended during the 5...
October 2016: Sexual Health
https://www.readbyqxmd.com/read/28636865/reducing-the-burden-of-sexually-transmissible-infections-in-papua-new-guinea-requires-strengthening-of-clinical-services-and-engaging-men
#11
Jane S Hocking, Cathy Vaughan, Andrew Lau, Dorothy A Machalek, Simon Graham
In this edition of Sexual Health, Vallely et al. report the results of a cross-sectional prevalence survey of sexually transmissible infections (STIs) among women attending their first antenatal visit in three provinces of Papua New Guinea (PNG). This Editorial examines potential reasons for these high prevalence estimates and discusses strategies for addressing high STIs rates in PNG.
October 2016: Sexual Health
https://www.readbyqxmd.com/read/28636838/searching-for-affective-and-cognitive-restoration-examining-the-restorative-effects-of-casual-video-game-play
#12
Michael A Rupp, Richard Sweetman, Alejandra E Sosa, Janan A Smither, Daniel S McConnell
OBJECTIVE: We investigated the effects of a passive break, relaxation activity, and casual video game on affect, stress, engagement, and cognitive performance. BACKGROUND: Reducing stress and improving cognitive performance is critical across many domains. Previous studies investigated taking a break, relaxation techniques, or playing a game; however, these methods have not been compared within a single experiment. METHOD: Participants completed a baseline affective and cognitive assessment (ACA), which included the Positive and Negative Affect Schedule, shortened version of the Dundee Stress State Questionnaire, and backward digit-span...
June 1, 2017: Human Factors
https://www.readbyqxmd.com/read/28636795/cancer-related-disease-factors-and-smoking-cessation-treatment-analysis-of-an-ongoing-clinical-trial
#13
Allison J Carroll, Anna K Veluz-Wilkins, Sonja Blazekovic, Ravi Kalhan, Frank T Leone, E Paul Wileyto, Robert A Schnoll, Brian Hitsman
OBJECTIVE: Smoking cessation treatment should be an important aspect of cancer care. In this study, we evaluated whether cancer-related disease factors adversely influence smoking cessation treatment. METHODS: Smokers with cancer (within 5 years of diagnosis, any tumor site) were recruited for an ongoing trial of varenicline for smoking cessation. Disease factors, assessed at baseline, included tumor site, cancer treatment, time since diagnosis, and health-related quality of life (HRQOL)...
June 21, 2017: Psycho-oncology
https://www.readbyqxmd.com/read/28636793/development-and-validation-of-ihs4-a-novel-dynamic-scoring-system-to-assess-hidradenitis-suppurativa-acne-inversa-severity
#14
C C Zouboulis, T Tzellos, A Kyrgidis, G B E Jemec, F G Bechara, E J Giamarellos-Bourboulis, J R Ingram, T Kanni, I Karagiannidis, A Martorell, Ł Matusiak, A Pinter, E P Prens, D Presser, S Schneider-Burrus, E von Stebut, J C Szepietowski, H H van der Zee, S M Wilden, R Sabat
BACKGROUND: A validated tool for the dynamic severity assessment of hidradenitis suppurativa (HS) is lacking. The aim of this study was to develop and validate such a novel scoring system. METHODS: A Delphi voting procedure was conducted among the members of the European Hidradenitis Suppurativa Foundation (EHSF) to achieve consensus towards an initial HS Severity Score System (HS4). Strengths and weaknesses of HS4 were examined by a multicenter prospective study...
June 21, 2017: British Journal of Dermatology
https://www.readbyqxmd.com/read/28636745/a-practical-framework-for-encouraging-and-supporting-positive-behaviour-change-in-diabetes
#15
REVIEW
L Fisher, W H Polonsky, D Hessler, M B Potter
A wide range of diabetes-directed interventions - including novel medications, devices and comprehensive education programmes - have been shown to be effective in clinical trials. But in the real world of diabetes care their efficacy is often dependent upon on how well a clinician is able to support personal engagement and motivation of the person with diabetes to use these new tools and knowledge consistently, and as directed . Although many person-centred motivational and behavioural strategies have been developed, for example, action planning, motivational interviewing and empowerment-based communication, the sheer number and apparent lack of clear differences among them have led to considerable confusion...
June 21, 2017: Diabetic Medicine: a Journal of the British Diabetic Association
https://www.readbyqxmd.com/read/28636669/exploring-factors-associated-with-art-adherence-and-retention-in-care-under-option-b-strategy-in-malawi-a-qualitative-study
#16
Salem Gugsa, Katy Potter, Hannock Tweya, Sam Phiri, Odala Sande, Pascal Sikwese, Janet Chikonda, Gabrielle O'Malley
Although several studies have documented challenges related to inadequate adherence to antiretroviral therapy (ART) and high loss to follow-up (LTFU) among Option B+ women, there is limited understanding of why these challenges occur and how to address them. This qualitative study examines women's experiences with ART adherence and retention in care. Between July and October 2015, in-depth interviews were conducted with 39 pregnant and lactating women who initiated ART at Bwaila Hospital in Lilongwe, Malawi...
2017: PloS One
https://www.readbyqxmd.com/read/28636578/human-neuropsin-gene-in-depression
#17
Kinga Bobińska, Joanna Mossakowska-Wójcik, Janusz Szemraj, Piotr Gałecki, Marlena Zajączkowska, Monika Talarowska
BACKGROUND: Neuropsin (NP, kallikrein 8, KLK8) - a kallikrein gene-related (KLK) endoprotease - plays a key role in neuroplasticity processes, since intracellular signal cascades and regulation of gene expression are engaged in long-term synaptic plasticity. The main aim of this paper is to compare expression of the human neuropsin gene on the mRNA level in a group of patients diagnosed with depression and in a group of healthy subjects who have never been treated psychiatrically. SUBJECTS AND METHODS: 291 people, aged 18-67, were qualified to participate in the experiment: major recurrent depression group (MRD) and the control group (CG)...
June 2017: Psychiatria Danubina
https://www.readbyqxmd.com/read/28636325/challenges-and-hallmarks-of-establishing-alkylacetylphosphonates-as-probes-of-bacterial-1-deoxy-d-xylulose-5-phosphate-synthase
#18
Sara Sanders, Ryan J Vierling, David Bartee, Alicia A DeColli, Mackenzie J Harrison, Joseph L Aklinski, Andrew T Koppisch, Caren L Freel Meyers
1-Deoxy-d-xylulose 5-phosphate (DXP) synthase catalyzes the thiamin diphosphate (ThDP)-dependent formation of DXP from pyruvate and d-glyceraldehyde 3-phosphate. DXP is at a metabolic branch point in bacteria, feeding into the methylerythritol phosphate pathway to indispensable isoprenoids and acting as a precursor for biosynthesis of essential cofactors in central metabolism, pyridoxal phosphate and ThDP, the latter of which is also required for DXP synthase catalysis. DXP synthase follows a unique random sequential mechanism and possesses an unusually large active site...
June 21, 2017: ACS Infectious Diseases
https://www.readbyqxmd.com/read/28636313/iodine-iii-reagents-in-radical-chemistry
#19
Xi Wang, Armido Studer
The chemistry of hypervalent iodine(III) compounds has gained great interest over the past 30 years. Hypervalent iodine(III) compounds show valuable ionic reactivity due to their high electrophilicity but also express radical reactivity as single electron oxidants for carbon and heteroatom radical generation. Looking at ionic chemistry, these iodine(III) reagents can act as electrophiles to efficiently construct C-CF3, X-CF3 (X = heteroatom), C-Rf (Rf = perfluoroalkyl), X-Rf, C-N3, C-CN, S-CN, and C-X bonds...
June 21, 2017: Accounts of Chemical Research
https://www.readbyqxmd.com/read/28636208/a-phase-i-trial-of-prn1008-a-novel-reversible-covalent-inhibitor-of-bruton-s-tyrosine-kinase-in-healthy-volunteers
#20
Patrick F Smith, Janakan Krishnarajah, Philip A Nunn, Ron J Hill, Dane Karr, D Tam, Mohammad Masjedizadeh, Jens O Funk, Steve G Gourlay
AIM: To evaluate the safety, tolerability, and PK/PD of PRN1008, a novel BTK inhibitor, in healthy volunteers, and thus determine the dose range for future clinical studies. METHODS: This was a two-part randomized, placebo controlled study in healthy volunteers using a liquid formulation. Part I was a single ascending dose design with dose levels of 50 to 1200 mg (n=6 active, 2 placebo per cohort); Part II was a multiple ascending dose design, with dose regimens ranging from 300 mg to 900 mg daily, either qd or bd for 10 days...
June 21, 2017: British Journal of Clinical Pharmacology
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