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https://www.readbyqxmd.com/read/29332264/the-role-of-affect-and-coping-in-diabetes-self-management-in-rural-adults-with-uncontrolled-diabetes-and-depressive-symptoms
#1
Shannon R Miles, Tasneem Khambaty, Nancy J Petersen, Aanand D Naik, Jeffrey A Cully
Many patients with diabetes have poorly controlled blood sugar levels and remain at risk for serious diabetes complications, despite access to effective diabetes treatments and services. Using the transactional model of stress and coping framework, the study investigated the contributions of affect (Positive and Negative Affect Schedule) and coping (maladaptive and adaptive coping from the Brief Cope) on diabetes self-management behaviors, namely diet and exercise. One hundred seventy-eight rural adults with uncontrolled diabetes and moderate depressive symptoms completed the measures...
January 13, 2018: Journal of Clinical Psychology in Medical Settings
https://www.readbyqxmd.com/read/29332248/performance-of-diffusion-weighted-magnetic-resonance-imaging-at-3-0t-for-early-assessment-of-tumor-response-in-locally-advanced-rectal-cancer-treated-with-preoperative-chemoradiation-therapy
#2
Andrea Delli Pizzi, Roberta Cianci, Domenico Genovesi, Gianluigi Esposito, Mauro Timpani, Alessandra Tavoletta, Pierluigi Pulsone, Raffaella Basilico, Daniela Gabrielli, Consuelo Rosa, Luciana Caravatta, Monica Di Tommaso, Massimo Caulo, Antonella Filippone
PURPOSE: The purpose of the article is to determine whether changes in apparent diffusion coefficient (ADC) values of locally advanced rectal cancer (LARC) obtained 2 weeks after the beginning of chemoradiation therapy (CRT) allow to predict treatment response and whether correlate with tumor histopathologic response. METHODS: Forty-three patients receiving CRT for LARC and 3.0T magnetic resonance imaging with diffusion-weighted sequences before treatment, 2 weeks during, and 8 weeks post the completion of CRT were included...
January 13, 2018: Abdominal Radiology
https://www.readbyqxmd.com/read/29332189/the-arabidopsis-histone-chaperone-fact-is-required-for-stress-induced-expression-of-anthocyanin-biosynthetic-genes
#3
Alexander Pfab, Matthias Breindl, Klaus D Grasser
The histone chaperone FACT is involved in the expression of genes encoding anthocyanin biosynthetic enzymes also upon induction by moderate high-light and therefore contributes to the stress-induced plant pigmentation. The histone chaperone FACT consists of the SSRP1 and SPT16 proteins and associates with transcribing RNAPII (RNAPII) along the transcribed region of genes. FACT can promote transcriptional elongation by destabilising nucleosomes in the path of RNA polymerase II, thereby facilitating efficient transcription of chromatin templates...
January 13, 2018: Plant Molecular Biology
https://www.readbyqxmd.com/read/29332171/long-term-patient-related-outcome-measures-of-septoplasty-a-systematic-review
#4
REVIEW
Chi Lap Nicholas Tsang, Theresa Nguyen, Torunn Sivesind, Anders Cervin
PURPOSE: Septoplasty is a common rhinological procedure intended to relieve symptoms of chronic nasal obstruction. However, there remains a question as to whether patients obtain symptom improvement and are satisfied with surgical outcomes in the months and years after septoplasty. This review aims to evaluate the long-term efficacy of functional septoplasty for nasal septal deviation. METHODS: A systematic review of the literature was conducted from November 2014 to March 2016 using the Cochrane, EMBASE, and PubMed databases...
January 13, 2018: European Archives of Oto-rhino-laryngology
https://www.readbyqxmd.com/read/29332143/conjunction-of-g-quadruplex-and-stem-loop-in-the-5-untranslated-region-of-mouse-hepatocyte-nuclear-factor-4-alpha1-mediates-strong-inhibition-of-protein-expression
#5
Shangdong Guo, Hong Lu
Hepatocyte nuclear factor 4-alpha (HNF4α) is a well-established master regulator of liver development and function. Restoration of HNF4α can treat multiple liver disorders and liver cancers. To date, HNF4α is still "undruggable" due to lack of known activating ligands. Thus, understanding the regulatory mechanism of HNF4α expression may help develop an alternative approach to modulate HNF4α protein levels. G-quadruplexes (G4) are non-canonical stable secondary structures discovered mostly in the promoters of oncogenes...
January 13, 2018: Molecular and Cellular Biochemistry
https://www.readbyqxmd.com/read/29332110/association-of-psychological-stress-with-skin-symptoms-among-medical-students
#6
Ghada A Bin Saif, Hala M Alotaibi, Abdullateef A Alzolibani, Noor A Almodihesh, Hamad F Albraidi, Najed M Alotaibi, Gil Yosipovitch
To evaluate the association between psychological stress and skin symptoms among medical students.  Methods: A cross-sectional study was carried out between January and June 2015. Electronic survey consists of Perceived Stress Questionnaire (PSQ) and Self-Reported Skin Complaints Questionnaire were distributed to all 1435 undergraduate students at College of Medicine, King Saud University (KSU), Riyadh, Saudi Arabia. Results: Final analysis was performed on data from 529 (36.9%) students. Students were divided into three groups: least stressed students, n=135, PSQ index less than 0...
January 2018: Saudi Medical Journal
https://www.readbyqxmd.com/read/29332038/sex-influences-the-accuracy-of-subjective-memory-complaint-reporting-in-older-adults
#7
Erin E Sundermann, Emily C Edmonds, Lisa Delano-Wood, Douglas R Galasko, David P Salmon, Leah H Rubin, Mark W Bondi
Subjective memory complaints (SMC) are required when diagnosing amnestic mild cognitive impairment (aMCI), although their relationship with objective memory performance and Alzheimer's disease (AD) pathology remains unclear. We investigated whether the sex of the patient/participant moderates these associations. Participants were 940 normal control (NC) and aMCI participants from the Alzheimer's Disease Neuroimaging Initiative. SMC were assessed via the memory scale of the Everyday Cognition questionnaire. Discrepancy scores were calculated between self- and informant-reports and categorized into "overestimates," "comparable estimates", and "underestimates" of SMC...
2018: Journal of Alzheimer's Disease: JAD
https://www.readbyqxmd.com/read/29332020/predictors-of-improvements-in-mental-health-from-mindfulness-meditation-in-stressed-older-adults
#8
Barry S Oken, Elena Goodrich, Daniel Klee, Tabatha Memmott, Jeffrey Proulx
Context • The benefits of a mindfulness meditation (MM) intervention are most often evidenced by improvements in self-rated stress and mental health. Given the physiological complexity of the psychological stress system, it is likely that some people benefit significantly, whereas others do not. Clinicians and researchers could benefit from further exploration to determine which baseline factors can predict clinically significant improvements from MM. Objectives • The study intended to determine (1) whether the baseline measures for participants who significantly benefitted from MM training were different from the baseline measures of participants who did not, and (2) whether a classification analysis using a decision-tree, machine-learning approach could be useful in predicting which individuals would be most likely to improve...
January 2018: Alternative Therapies in Health and Medicine
https://www.readbyqxmd.com/read/29331993/increased-leisure-time-physical-activity-associated-with-lower-onset-of-diabetes-in-44%C3%A2-828-adults-with-impaired-fasting-glucose-a-population-based-prospective-cohort-study
#9
Xiang Qian Lao, Han-Bing Deng, Xudong Liu, Ta-Chien Chan, Zilong Zhang, Ly-Yun Chang, Eng-Kiong Yeoh, Tony Tam, Martin Chi Sang Wong, G Neil Thomas
AIMS: To evaluate the effects of habitual leisure-time physical activity (LTPA) on incident type 2 diabetes in a prospective cohort of Chinese adults with impaired fasting glucose (IFG). METHODS: 44 828 Chinese adults aged 20-80 years with newly detected IFG but free from cardiovascular and cerebrovascular disease were recruited and followed up from 1996 to 2014. Incident type 2 diabetes was identified by fasting plasma glucose ≥7 mmol/L. The participants were classified into four categories based on their self-reported weekly LTPA: inactive, low, moderate, or high...
January 13, 2018: British Journal of Sports Medicine
https://www.readbyqxmd.com/read/29331968/association-between-health-service-utilisation-of-internal-migrant-children-and-parents-acculturation-in-guangdong-china-a-cross-sectional-study
#10
Bo-Li Peng, Guan-Yang Zou, Wen Chen, Yan-Wei Lin, Li Ling
OBJECTIVES: To assess the health service utilisation of internal migrant children in Guangdong, China, and to explore the association between children's health service utilisation and their parents' acculturation. DESIGN: Cross-sectional survey between April and May 2016. SETTING: Six society-run schools of Tianhe and Baiyun districts in Guangzhou City of China. PARTICIPANTS: We recruited all students at grade 7 or 8 and one of their parents who resided in Guangzhou over 6 months without permanent registered residence (hukou) in Guangzhou (1161 pairs completed this survey)...
January 13, 2018: BMJ Open
https://www.readbyqxmd.com/read/29331940/screening-and-functional-exploration-of-prothrombin-arg596-related-mutations-in-chinese-venous-thromboembolism-patients
#11
Xi Wu, Lei Li, Qiulan Ding, Xuefeng Wang, Fang Wu, Wenman Wu
AIMS: Dysfunctional prothrombin residue Arg596 associated mutation has been found to precipitate venous thromboembolism (VTE). In the current study we investigated the prevalence of Arg596 associated mutations in Chinese patients with VTE and explored the functional impact of Arg596Gln mutation on coagulation function in affected patients. METHODS: Prothrombin clotting activity was measured in 267 unrelated patients with unprovoked VTE. Patients with moderately decreased activities underwent further analysis of the F2 gene...
January 13, 2018: Journal of Clinical Pathology
https://www.readbyqxmd.com/read/29331850/attentional-biases-in-patients-suffering-from-unipolar-depression-results-of-a-dot-probe-task-investigation
#12
Wolfgang Trapp, Christoph Kalzendorf, Corinna Baum, Göran Hajak, Stefan Lautenbacher
Cognitive models of depression emphasize the relevance of cognitive biases for development, onset and maintenance of major depressive disorder (MDD). Attentional biases consisting of increased attention to negative, mood congruent stimuli and reduced attention to positive, mood-incongruent stimuli are postulated but have rarely been tested for early attentional processing. Furthermore, the role of concurrent depressive mood as a moderating factor has not been studied to date. Participants comprised 30 patients suffering from MDD and 30 healthy control subjects...
January 4, 2018: Psychiatry Research
https://www.readbyqxmd.com/read/29331842/predicting-1-year-disability-and-mortality-of-injured-older-adults
#13
Alvin D Jeffery, Mary S Dietrich, Cathy A Maxwell
PURPOSE: The growing incidence of elderly patients injured from falls, combined with a growing understanding of the contribution of cognition and frailty to mortality, prompted this work. Our objective was to develop a clinical risk prediction model for prognosticating disability and mortality among injured older adults 1 year after hospitalization. METHODS: Secondary analysis of prospective longitudinal data from an urban Level 1 trauma center. A proportional odds regression model was used to model mortality and functional status as ordinal outcomes...
January 6, 2018: Archives of Gerontology and Geriatrics
https://www.readbyqxmd.com/read/29331838/association-of-cast2-hsp90aa1-dnaja1-and-hspb1-genes-with-meat-tenderness-in-nellore-cattle
#14
Jessica Moraes Malheiros, Cruz Elena Enríquez-Valencia, Bruno Oliveira da Silva Duran, Tassiana Gutierrez de Paula, Rogério Abdallah Curi, Josineudson Augusto I I de Vasconcelos Silva, Maeli Dal-Pai-Silva, Henrique Nunes de Oliveira, Luis Artur Loyola Chardulo
The objective of this study was to evaluate the association of expression of CAPN1, CAPN2, CAST, HSP90AA1, DNAJA1 and HSPB1 genes with meat tenderness in Nellore cattle. Three experimental groups were selected by shear force (SF): moderately tender (SF=34.3±5.8N), moderately tough (SF=56.8±7.8N), and very tough meat (SF=80.4±15N). Gene expression was evaluated by real-time PCR. Expression of the CAPN1, CAPN2, CAST and CAST1 genes did not differ between groups. Expression of the CAST2 was up-regulated (P<0...
January 5, 2018: Meat Science
https://www.readbyqxmd.com/read/29331808/simultaneous-inhibition-of-hedgehog-signaling-and-tumor-proliferation-remodels-stroma-and-enhances-pancreatic-cancer-therapy
#15
Jun Zhao, Huamin Wang, Cheng-Hui Hsiao, Diana S-L Chow, Eugene J Koay, Yaan Kang, Xiaoxia Wen, Qian Huang, Ying Ma, James A Bankson, Stephen E Ullrich, Willem Overwijk, Anirban Maitra, David Piwnica-Worms, Jason B Fleming, Chun Li
Pancreatic ductal adenocarcinoma (PDAC) is one of the deadliest cancers. It has an excessive desmoplastic stroma that can limit the intratumoral delivery of chemotherapy drugs, and protect tumor cells against radiotherapy. Therefore, both stromal and tumor compartments need to be addressed in order to effectively treat PDAC. We hereby co-deliver a sonic hedgehog inhibitor, cyclopamine (CPA), and a cytotoxic chemotherapy drug paclitaxel (PTX) with a polymeric micelle formulation (M-CPA/PTX). CPA can deplete the stroma-producing cancer-associated fibroblasts (CAFs), while PTX can inhibit tumor proliferation...
January 9, 2018: Biomaterials
https://www.readbyqxmd.com/read/29331801/stressful-life-events-relationship-stressors-and-cortisol-reactivity-the-moderating-role-of-suppression
#16
Lydia G Roos, Sara M Levens, Jeanette M Bennett
Stressful life events (SLEs) are exceedingly common and have been associated with a range of psychological disorders, perhaps through dysregulation in the hypothalamic-pituitary-adrenal (HPA) axis. The use of certain emotion regulation strategies in response to stress, such as expressive suppression and cognitive reappraisal, has additionally been linked to heightened HPA axis reactivity to acute stress. However, it is unclear how emotion regulation may interact with SLEs to affect HPA axis reactivity, particularly concerning relationship stressors (RSs)...
January 2, 2018: Psychoneuroendocrinology
https://www.readbyqxmd.com/read/29331793/moderate-dose-simvastatin-therapy-potentiates-the-effect-of-vitamin-d-on-thyroid-autoimmunity-in-levothyroxine-treated-women-with-hashimoto-s-thyroiditis-and-vitamin-d-insufficiency
#17
Robert Krysiak, Witold Szkróbka, Bogusław Okopień
BACKGROUND: Vitamin D preparations reduce titers of thyroid antibodies in women with autoimmune thyroiditis. The same effect was induced by high-dose, but not moderate-dose-, statin therapy. No previous study has investigated the impact of concomitant treatment with a statin and vitamin D on thyroid autoimmunity. METHODS: The study included three matched groups of women with Hashimoto's thyroiditis and low vitamin D status. Groups B (n = 19) and C (n = 20) were treated with vitamin D (2000 IU daily)...
July 27, 2017: Pharmacological Reports: PR
https://www.readbyqxmd.com/read/29331706/the-association-between-adherence-and-outcome-in-an-internet-intervention-for-depression
#18
Kristina Fuhr, Johanna Schröder, Thomas Berger, Steffen Moritz, Björn Meyer, Wolfgang Lutz, Fritz Hohagen, Martin Hautzinger, Jan Philipp Klein
BACKGROUND: Adherence to Internet interventions is often reported to be rather low and this might adversely impact the effectiveness of these interventions. We investigated if patient characteristics are associated with adherence, and if adherence is associated with treatment outcome in a large RCT of an Internet intervention for depression, the EVIDENT trial. METHODS: Patients were randomized to either care as usual (CAU) or CAU plus the Internet intervention Deprexis...
December 27, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/29331703/the-effects-of-vortioxetine-on-cognitive-performance-in-working-patients-with-major-depressive-disorder-a-short-term-randomized-double-blind-exploratory-study
#19
Bernhard T Baune, Lasse B Sluth, Christina K Olsen
BACKGROUND: Major Depressive Disorder (MDD) is a complex disease characterized by emotional, physical and cognitive symptoms. We explored the efficacy of vortioxetine versus placebo on outcomes of cognition, functioning and mood symptoms in working patients with depression, using paroxetine as an active reference. METHODS: Gainfully employed patients (18-65 years, N = 152) with MDD were randomized 1:1:1 to 8 weeks' double-blind, parallel treatment either with vortioxetine (10mg/day) or paroxetine (20mg/day), or with placebo...
December 28, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/29331698/exploring-metabolic-factors-and-health-behaviors-in-relation-to-suicide-attempts-a-case-control-study
#20
Stefan Perera, Rebecca B Eisen, Meha Bhatt, Brittany B Dennis, Monica Bawor, Wala El-Sheikh, Jane DeJesus, Sumathy Rangarajan, Heather Sholer, Elisabeth Iordan, Pam Mackie, Shofiqul Islam, Mahshid Dehghan, Jennifer Brasch, David Meyre, Russell de Souza, Lehana Thabane, Zainab Samaan
BACKGROUND: Suicide attempts are a serious public health concern with devastating global impact, thereby necessitating the development of an adequate prevention strategy. Few known risk factors of suicide attempts are directly modifiable. This study sought to investigate potential associations between health behaviors and suicide attempts, identifying novel opportunities for clinicians to help prevent suicidal behavior. METHODS: A case-control study was conducted to compare body weight, serum total cholesterol, physical activity, tobacco use, and dietary food groups among adults who had made a suicide attempt (n = 84) to psychiatric inpatients (n = 104) and community controls (n = 93) without history of suicide attempt...
January 2, 2018: Journal of Affective Disorders
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