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https://www.readbyqxmd.com/read/29777980/trunk-postural-adjustments-medium-term-reliability-and-correlation-with-changes-of-clinical-outcomes-following-an-8-week-lumbar-stabilization-exercise-program
#1
Jean-Alexandre Boucher, Richard Preuss, Sharon M Henry, Marilee Nugent, Christian Larivière
BACKGROUND: Low back pain (LBP) has been previously associated with delayed anticipatory postural adjustments (APAs) determined by trunk muscle activation. Lumbar stabilization exercise programs (LSEP) for patients with LBP may restore the trunk neuromuscular control of the lumbar spine, and normalize APAs. This exploratory study aimed at testing the reliability of EMG and kinematics-based postural adjustment measures over an 8-week interval, assessing their sensitivity to LBP status and treatment and examining their relationship with clinical outcomes...
April 22, 2018: Journal of Electromyography and Kinesiology
https://www.readbyqxmd.com/read/29777969/multicontextual-correlates-of-adolescent-sugar-sweetened-beverage-intake
#2
Allison W Watts, Jon Miller, Nicole I Larson, Marla E Eisenberg, Mary T Story, Dianne Neumark-Sztainer
PURPOSE: To examine personal, home, peer, school, neighborhood, and media correlates of sugar-sweetened beverage (SSB) intake in a diverse sample of adolescents. METHODS: Cross-sectional, population-based study (EAT 2010: Eating and Activity in Teens) of 2793 adolescents (54% female, mean age [SD] = 14.5 [2.0], 80% nonwhite) attending public secondary schools in Minneapolis-St. Paul, Minnesota. Adolescents completed a food frequency questionnaire and answered survey questions about their diet/health perceptions and behaviors...
May 1, 2018: Eating Behaviors
https://www.readbyqxmd.com/read/29777904/axed-muc4-muc4-x-aggravates-pancreatic-malignant-phenotype-by-activating-integrin-%C3%AE-1-fak-erk-pathway
#3
Rahat Jahan, Muzafar A Macha, Satyanarayana Rachaghani, Srustidhar Das, Lynette M Smith, Sukhwinder Kaur, Surinder K Batra
Alternative splicing is evolving as an eminent player of oncogenic signaling for tumor development and progression. Mucin 4 (MUC4), a type I membrane-bound mucin, is differentially expressed in pancreatic cancer (PC) and plays a critical role in its progression and metastasis. However, the molecular implications of MUC4 splice variants during disease pathogenesis remain obscure. The present study delineates the pathological and molecular significance of a unique splice variant of MUC4, MUC4/X, which lacks the largest and polymorphic exon 2, along with exon 3...
May 16, 2018: Biochimica et Biophysica Acta
https://www.readbyqxmd.com/read/29777855/polymer-lipid-hybrid-nanoparticles-as-enhanced-indomethacin-delivery-systems
#4
Annalisa Dalmoro, Sabrina Bochicchio, Shamil F Nasibullin, Paolo Bertoncin, Gaetano Lamberti, Anna Angela Barba, Rouslan I Moustafine
Non-steroidal anti-inflammatory drugs (NSAIDs), i.e. indomethacin used for rheumatoid arthritis and non-rheumatoid inflammatory diseases, are known for their injurious actions on the gastrointestinal (GI) tract. Mucosal damage can be avoided by using nanoscale systems composed by a combination of liposomes and biodegradable natural polymer, i.e. chitosan, for enhancing drug activity. Aim of this study was to prepare chitosan-lipid hybrid delivery systems for indomethacin dosage through a novel continuous method based on microfluidic principles...
May 16, 2018: European Journal of Pharmaceutical Sciences
https://www.readbyqxmd.com/read/29777818/influence-of-degree-of-substitution-and-folic-acid-coinitiator-on-pullulan-hema-hydrogel-properties-crosslinked-under-visible-light-initiating-system
#5
Elbadawy A Kamoun, M A Abu-Seaid, A S Doma, Henning Menzel, Xin Chen
Hydroxyethyl methacrylate-derivative pullulan (pullulan-HEMA) was synthesized by activation of HEMA followed by catalyzed coupling reaction for adjusting the degree of substitution (DS) of copolymer. Pullulan-HEMA was photocrosslinked using new three-components photoinitiating system composed of carboxylated camphorquinone-folic acid-iodonium salt under visible light. Folic acid was employed as new coinitiator for improving the entire hydrogel properties and avoiding harms of traditional used tertiary amine coinitiators...
May 16, 2018: International Journal of Biological Macromolecules
https://www.readbyqxmd.com/read/29777754/hmgb1-neutralization-attenuates-hippocampal-neuronal-death-and-cognitive-impairment-in-rats-with-chronic-cerebral-hypoperfusion-via-suppressing-inflammatory-responses-and-oxidative-stress
#6
Yue Hei, Rong Chen, Xicai Yi, Qianfa Long, Dakuan Gao, Weiping Liu
High mobility group box-1 (HMGB1) acts as a proinflammatory molecule once released into the extracellular space and inhibition of HMGB1 signaling has been reported be neuroprotective in neurodegenerative diseases. Besides, chronic cerebral hypoperfusion (CCH) causes cognitive impairment in neurodegenerative diseases. Here we tested the protective role of HMGB1 inhibition using anti-HMGB1 neutralizing antibody (Ab) against CCH in rats after bilateral common carotid artery occlusion (2VO). 169 male Sprague-Dawley rats underwent 2VO or sham operation...
May 16, 2018: Neuroscience
https://www.readbyqxmd.com/read/29777686/molecular-interactions-between-geobacter-sulfurreducens-triheme-cytochromes-and-the-redox-active-analogue-for-humic-substances
#7
Joana M Dantas, Marisa R Ferreira, Teresa Catarino, Oleksandr Kokhan, P Raj Pokkuluri, Carlos A Salgueiro
The bacterium Geobacter sulfurreducens can transfer electrons to the quinone moieties of humic substances or to anthraquinone-2,6-disulfonate (AQDS), a model for the humic acids. The reduced form of AQDS (AH2 QDS) can also be used as energy source G. sulfurreducens. Such bi-directional utilization of humic substances confers competitive advantages to these bacteria in Fe(III) enriched environments. Previous studies have shown that the triheme cytochrome PpcA from G. sulfurreducens has a bi-functional behavior toward the humic substance analogue...
May 16, 2018: Biochimica et Biophysica Acta
https://www.readbyqxmd.com/read/29777673/activations-of-the-dorsolateral-prefrontal-cortex-and-thalamus-during-agentic-self-evaluation-are-negatively-associated-with-trait-self-esteem
#8
Ke Jiang, Shi Wu, Zhenhao Shi, Mingyan Liu, Maoying Peng, Yang Shen, Juan Yang
Individual self-esteem is dominated more by agency than by communion. However, prior research has mainly focused on one's agentic/communal self-evaluation, while little is known about how one endorses others' agentic/communal evaluation of the self. The present study investigated the associations between trait self-esteem and fundamental dimensions of social cognition, i.e. agency vs. communion, during both self-evaluation and endorsement of others' evaluation of oneself. We also investigated the neural mechanisms underlying the relationship between trait self-esteem and agentic self-evaluation...
May 16, 2018: Brain Research
https://www.readbyqxmd.com/read/29777644/closing-the-gap-between-people-and-programs-lessons-from-implementation-of-social-accountability-for-family-planning-and-reproductive-health-in-uganda
#9
Vicky Boydell, Stella Neema, Kelsey Wright, Karen Hardee
Globally, women's access to modern contraception can be attributed to poor service conditions and care. Growing evidence from across the health sector has found that social accountability approaches have the potential to improve the quality of care and therefore the utilization of health services, little of this evidence relates to family planning and reproductive health programs. This paper therefore assessed the results of retrospective implementation research into a five-year social accountability project in Uganda that focused on family planning and reproductive health...
March 2018: African Journal of Reproductive Health
https://www.readbyqxmd.com/read/29777640/factors-associated-with-parental-intent-not-to-circumcise-daughters-in-enugu-state-of-nigeria-an-application-of-the-theory-of-planned-behavior
#10
Cajetan I Ilo, Sandra A Darfour-Oduro, Jerome O Okafor, Diana S Grigsby-Toussaint, Ignatius O Nwimo, Chinagorom Onwunaka
This study explored intention of parents not to circumcise daughters in Enugu State, Nigeria using theory of planned behavior (TPB) as a framework. A survey of 1345 parents was carried out using structured questionnaire with FGM question items based on TPB constructs of attitude, subjective norm (SN), perceived behavioral control (PBC), and intention. Intention was dichotomized into two categories and logistic regression analysis was performed to examine the association between the constructs of TPB while controlling for some socio-demographic factors...
March 2018: African Journal of Reproductive Health
https://www.readbyqxmd.com/read/29777523/application-of-cu-64-nodaga-psma-pet-in-prostate-cancer
#11
Sabina Sevcenco, Hans Christoph Klingler, Klaus Eredics, Alexander Friedl, Jenifer Schneeweiss, Peter Knoll, Thomas Kunit, Lukas Lusuardi, Siroos Mirzaei
INTRODUCTION: The high diagnostic potential of 64 Cu-PSMA PET-CT imaging was clinically investigated in prostate cancer patients with recurrent disease and in the primary staging of selected patients with advanced local disease. The aim of our study is to assess the uptake behavior in the clinical setting of 64Copper Prostate-Specific Membrane Antigen (64 Cu PSMA) Positron Emission Tomography/Computed Tomography (PET/CT) in prostate cancer. METHODS: A retrospective study was performed in 23 patients with intermediate, high risk and progressive disease at primary staging of prostate cancer...
May 17, 2018: Advances in Therapy
https://www.readbyqxmd.com/read/29777517/spillover-effects-of-maternal-chronic-disease-on-children-s-quality-of-life-and-behaviors-among-low-income-families
#12
Vivian Y W Guo, Carlos K H Wong, Rosa S M Wong, Esther Y T Yu, Patrick Ip, Cindy L K Lam
BACKGROUND: Mothers with chronic diseases may have spillover effects on their children. OBJECTIVE: The aim of this study was to estimate the spillover effects of mothers with chronic disease on their children's health-related quality of life (HRQOL) and behavior. METHOD: A cross-sectional study was conducted on 255 mother-child pairs (130 boys and 125 girls, mean age 8.4 years) from low-income Chinese families. We asked the mothers to self-report any doctor-diagnosed chronic diseases, and evaluate their children's HRQOL and behaviors with the Child Health Questionnaire-Parent Form-50 (CHQ-PF50) and the Strengths and Difficulties Questionnaire (SDQ), respectively...
May 18, 2018: Patient
https://www.readbyqxmd.com/read/29777461/hiv-aids-and-an-overweight-body-mass-are-associated-with-excessive-intra-individual-variability-in-response-preparation
#13
Lance O Bauer
Factors other than HIV/AIDS may influence the cognitive function of patients living with this disease. The present study tested the influence of a common comorbid problem-an overweight body mass. It also examined intra-task variabilities in performance and brain activation as potentially more sensitive indicators of dysfunction than their mean levels. One-hundred seventy-eight participants were recruited and categorized by HIV-1 serostatus (-/+) and body mass (BMI < 26/≥ 26 kg/m2 ). They performed a simple time estimation task during which response time accuracy and electroencephalographic readiness potentials were recorded...
May 17, 2018: Journal of Neurovirology
https://www.readbyqxmd.com/read/29777397/telomeres-and-telomerase-during-human-papillomavirus-induced-carcinogenesis
#14
REVIEW
Anna Pańczyszyn, Ewa Boniewska-Bernacka, Grzegorz Głąb
Human papillomaviruses (HPVs) belong to a small spherical virus family and are transmitted through direct contact, most often through sexual behavior. More than 200 types of HPV are known, a dozen or so of which are classified as high-risk viruses (HR HPV) and may contribute to the development of cervical cancer. HPV is a small virus with a capsid composed of L1 and L2 proteins, which are crucial for entry to the cell. The infection begins at the basal cell layer and progresses to involve cells from higher layers of the cervical epithelium...
May 18, 2018: Molecular Diagnosis & Therapy
https://www.readbyqxmd.com/read/29777288/time-shifting-effects-of-methylphenidate-on-daily-rhythms-in-the-diurnal-rodent-arvicanthis-ansorgei
#15
Jorge Mendoza, Hester C van Diepen, Rob Rodrigues Pereira, Johanna H Meijer
People suffering of attention-deficit/hyperactivity disorder (ADHD) and treated with the psychostimulant methylphenidate (MPH) show sleep-wake cycle and daily rhythm alterations despite the beneficial effects of MPH on behavioral symptoms (i.e., hyperactivity, attention). In nocturnal rodents (i.e., mice), chronic exposure to MPH alters the neural activity of the circadian clock in the suprachiasmatic nucleus (SCN), behavioral rhythms, and the sleep-wake cycle. Here, we studied the effects of MPH on daily rhythms of behavior and body temperature of the diurnal rodent Arvicanthis ansorgei...
May 18, 2018: Psychopharmacology
https://www.readbyqxmd.com/read/29777197/the-transition-state-structure-for-binding-between-taz1-of-cbp-and-the-disordered-hif-1%C3%AE-cad
#16
Ida Lindström, Eva Andersson, Jakob Dogan
Intrinsically disordered proteins (IDPs) are common in eukaryotes. However, relatively few experimental studies have addressed the nature of the rate-limiting transition state for the coupled binding and folding reactions involving IDPs. By using site-directed mutagenesis in combination with kinetics measurements we have here characterized the transition state for binding between the globular TAZ1 domain of CREB binding protein and the intrinsically disordered C-terminal activation domain of Hif-1α (Hif-1α CAD)...
May 18, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29776899/increasing-physical-activity-in-mothers-using-video-exercise-groups-and-exercise-mobile-apps-randomized-controlled-trial
#17
Maya Nina Mascarenhas, June Maylin Chan, Eric Vittinghoff, Erin Lynn Van Blarigan, Frederick Hecht
BACKGROUND: Women significantly decrease their activity levels in the transition to motherhood. Digital health technologies are low cost, scalable, and can provide an effective delivery mechanism for behavior change. This is the first study that examines the use of videoconferencing and mobile apps to create exercise groups for mothers. OBJECTIVE: The aim of the study was to test the feasibility, acceptability, and effectiveness of an individually adaptive and socially supportive physical activity intervention incorporating videoconferencing and mobile apps for mothers...
May 18, 2018: Journal of Medical Internet Research
https://www.readbyqxmd.com/read/29776780/racial-disparities-in-cardiovascular-health-behaviors-the-coronary-artery-risk-development-in-young-adults-study
#18
Kara M Whitaker, David R Jacobs, Kiarri N Kershaw, Ryan T Demmer, John N Booth, April P Carson, Cora E Lewis, David C Goff, Donald M Lloyd-Jones, Penny Gordon-Larsen, Catarina I Kiefe
INTRODUCTION: There are known racial differences in cardiovascular health behaviors, including smoking, physical activity, and diet quality. A better understanding of these differences may help identify intervention targets for reducing cardiovascular disease disparities. This study examined whether socioeconomic, psychosocial, and neighborhood environmental factors, in isolation or together, mediate racial differences in health behaviors. METHODS: Participants were 3,081 men and women from the Coronary Artery Risk Development in Young Adults study who were enrolled in 1985-1986 (Year 0) and completed a follow-up examination in 2015-2016 (Year 30)...
May 15, 2018: American Journal of Preventive Medicine
https://www.readbyqxmd.com/read/29776623/nonrestorative-sleep-in-healthy-young-adults-without-insomnia-associations-with-executive-functioning-fatigue-and-pre-sleep-arousal
#19
Ruben Tinajero, Paula G Williams, Matthew R Cribbet, Holly K Rau, Daniel L Bride, Yana Suchy
OBJECTIVES: Previous research suggests that nonrestorative sleep (NRS), even in the absence of insomnia symptoms or other sleep disorders, may be associated with daytime dysfunction. This study examined the association between NRS and daytime dysfunction in healthy adults screened for insomnia and sleep apnea. DESIGN: Multi-day assessment approach. SETTING: Community-based adults and college students. PARTICIPANTS: Healthy young adults without insomnia and sleep apnea (n = 79; 68% female, mean age = 27...
June 2018: Sleep Health
https://www.readbyqxmd.com/read/29776621/relationship-between-sleep-duration-and-self-reported-health-related-quality-of-life-among-us-adults-with-or-without-major-chronic-diseases-2014
#20
Yong Liu, Anne G Wheaton, Janet B Croft, Fang Xu, Timothy J Cunningham, Kurt J Greenlund
OBJECTIVES: To assess the association between sleep duration and health-related quality of life (HRQOL) among adults with or without chronic conditions. METHODS: Using the 2014 Behavioral Risk Factor Surveillance System, we analyzed self-reported data from adult respondents aged ≥18 years with (n=277,757, unhealthy group) and without (n=172,052. healthy group) reported history of any of nine chronic conditions (coronary heart disease, stroke, cancer, chronic obstructive pulmonary disease, diabetes, asthma, arthritis, depression, chronic kidney disease)...
June 2018: Sleep Health
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