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https://www.readbyqxmd.com/read/28647844/digital-health-technologies-to-promote-lifestyle-change-and-adherence
#1
REVIEW
Numan Khan, Francoise A Marvel, Jane Wang, Seth S Martin
Cardiovascular disease is the leading cause of morbidity and mortality worldwide with an estimated 17.5 million deaths annually, or 31% of all global deaths, according to the World Health Organization. The majority of these deaths are preventable by addressing lifestyle modification (i.e., smoking cessation, diet, obesity, and physical inactivity) and promoting medication adherence. At present, initiatives to develop cost-effective modalities to support self-management, lifestyle modification, and medication adherence are a leading priority...
August 2017: Current Treatment Options in Cardiovascular Medicine
https://www.readbyqxmd.com/read/28647555/normalizing-the-gene-dosage-of-dyrk1a-in-a-mouse-model-of-down-syndrome-rescues-several-alzheimer-s-disease-phenotypes
#2
Susana García-Cerro, Noemí Rueda, Verónica Vidal, Sara Lantigua, Carmen Martínez-Cué
The intellectual disability that characterizes Down syndrome (DS) is primarily caused by prenatal changes in central nervous system growth and differentiation. However, in later life stages, the cognitive abilities of DS individuals progressively decline due to accelerated aging and the development of Alzheimer's disease (AD) neuropathology. The AD neuropathology in DS has been related to the overexpression of several genes encoded by Hsa21 including DYRK1A (dual-specificity tyrosine-(Y)-phosphorylation regulated kinase 1A), which encodes a protein kinase that performs crucial functions in the regulation of multiple signaling pathways that contribute to normal brain development and adult brain physiology...
June 21, 2017: Neurobiology of Disease
https://www.readbyqxmd.com/read/28646889/apps-to-improve-diet-physical-activity-and-sedentary-behaviour-in-children-and-adolescents-a-review-of-quality-features-and-behaviour-change-techniques
#3
Stephanie Schoeppe, Stephanie Alley, Amanda L Rebar, Melanie Hayman, Nicola A Bray, Wendy Van Lippevelde, Jens-Peter Gnam, Philip Bachert, Artur Direito, Corneel Vandelanotte
BACKGROUND: The number of commercial apps to improve health behaviours in children is growing rapidly. While this provides opportunities for promoting health, the content and quality of apps targeting children and adolescents is largely unexplored. This review systematically evaluated the content and quality of apps to improve diet, physical activity and sedentary behaviour in children and adolescents, and examined relationships of app quality ratings with number of app features and behaviour change techniques (BCTs) used...
June 24, 2017: International Journal of Behavioral Nutrition and Physical Activity
https://www.readbyqxmd.com/read/28646838/immune-response-cytokines-as-potential-biomarkers-for-ddt-induced-neurodegeneration
#4
Héctor Luis Maldonado-Pérez, Judith Graber, Mark Gregory Robson
Background: The world incidence rate of Alzheimer’s Disease (AD) is 64 cases per 1,000 individuals. Due to the aging population, the prevalence of AD is however increasing and yet, little remains known about the etiology of AD. Objective: Previous studies suggested relationships between AD, neuro-inflammation and organochloride pesticide exposures, therefore, we aimed to study the association between DDT and possible biomarkers of AD. Materials and Methods: We explored literature on inflammation, pesticide exposure and biomarkers associated with AD...
2017: Roczniki Państwowego Zakładu Higieny
https://www.readbyqxmd.com/read/28646794/dexibuprofen-prevents-neurodegeneration-and-cognitive-decline-in-appswe-ps1de9-through-multiple-signaling-pathways
#5
Miren Ettcheto, Elena Sánchez-López, Laura Pons, Oriol Busquets, Jordi Olloquequi, Carlos Beas-Zarate, Merce Pallas, Maria Luisa García, Carme Auladell, Jaume Folch, Antoni Camins
The aim of the present study is to elucidate the neuronal pathways associated to NSAIDs causing a reduction of the risk and progression of Alzheimer's disease. The research was developed administering the active enantiomer of ibuprofen, dexibuprofen (DXI), in order to reduce associated gastric toxicity. DXI was administered from three to six-month-old female APPswe/PS1dE9 mice as a model of familial Alzheimer's disease. DXI treatment reduced the activation of glial cells and the cytokine release involved in the neurodegenerative process, especially TNFα...
June 15, 2017: Redox Biology
https://www.readbyqxmd.com/read/28646018/the-amyloid-precursor-protein-modulates-%C3%AE-2a-adrenergic-receptor-endocytosis-and-signaling-through-disrupting-arrestin-3-recruitment
#6
Fang Zhang, Mary Gannon, Yunjia Chen, Lufang Zhou, Kai Jiao, Qin Wang
The amyloid precursor protein (APP) has long been appreciated for its role in Alzheimer's disease (AD) pathology. However, less is known about the physiologic function of APP outside of AD. Particularly, whether and how APP may regulate functions of cell surface receptors, including GPCRs, remains largely unclear. In this study, we identified a novel direct interaction between APP and the α2A adrenergic receptor (α2AAR) that occurs at the intracellular domains of both proteins. The APP interaction with α2AAR is promoted by agonist stimulation and competes with arrestin 3 binding to the receptor...
June 23, 2017: FASEB Journal: Official Publication of the Federation of American Societies for Experimental Biology
https://www.readbyqxmd.com/read/28645891/health-app-use-among-individuals-with-symptoms-of-depression-and-anxiety-a-survey-study-with-thematic-coding
#7
Caryn Kseniya Rubanovich, David C Mohr, Stephen M Schueller
BACKGROUND: Researchers have largely turned to commercial app stores, randomized trials, and systematic reviews to make sense of the mHealth landscape. Few studies have approached understanding by collecting information from target end users. The end user perspective is critical as end user interest in and use of mHealth technologies will ultimately drive the efficacy of these tools. OBJECTIVE: The purpose of this study was to obtain information from end users of mHealth technologies to better understand the physical and mental health apps people use and for what purposes...
June 23, 2017: JMIR Mental Health
https://www.readbyqxmd.com/read/28645890/tailored-communication-within-mobile-apps-for-diabetes-self-management-a-systematic-review
#8
Heidi Holmen, Astrid Klopstad Wahl, Milada Cvancarova Småstuen, Lis Ribu
BACKGROUND: The prevalence of diabetes is increasing and with the requirements for self-management and risk of late complications, it remains a challenge for the individual and society. Patients can benefit from support from health care personnel in their self-management, and the traditional communication between patients and health care personnel is changing. Smartphones and apps offer a unique platform for communication, but apps with integrated health care personnel communication based on patient data are yet to be investigated to provide evidence of possible effects...
June 23, 2017: Journal of Medical Internet Research
https://www.readbyqxmd.com/read/28645535/data-security-and-privacy-in-apps-for-dementia-an-analysis-of-existing-privacy-policies
#9
Lisa Rosenfeld, John Torous, Ipsit V Vahia
INTRODUCTION: Despite tremendous growth in the number of health applications (apps), little is known about how well these apps protect their users' health-related data. This gap in knowledge is of particular concern for apps targeting people with dementia, whose cognitive impairment puts them at increased risk of privacy breaches. In this article, we determine how many dementia apps have privacy policies and how well they protect user data. METHODS: Our analysis included all iPhone apps that matched the search terms "medical + dementia" or "health & fitness + dementia" and collected user-generated content...
June 1, 2017: American Journal of Geriatric Psychiatry
https://www.readbyqxmd.com/read/28645171/upsetr-an-r-package-for-the-visualization-of-intersecting-sets-and-their-properties
#10
Jake R Conway, Alexander Lex, Nils Gehlenborg
Motivation: Venn and Euler diagrams are a popular yet inadequate solution for quantitative visualization of set intersections. A scalable alternative to Venn and Euler diagrams for visualizing intersecting sets and their properties is needed. Results: We developed UpSetR, an open source R package that employs a scalable matrix-based visualization to show intersections of sets, their size, and other properties. Availability: UpSetR is available at https://github...
June 22, 2017: Bioinformatics
https://www.readbyqxmd.com/read/28643854/olfactory-dysfunction-in-the-app-ps1-transgenic-mouse-model-of-alzheimer-s-disease-morphological-evaluations-from-the-nose-to-the-brain
#11
Zhi-Gang Yao, Fang Hua, Hao-Zhuang Zhang, Yan-Yan Li, Ye-Jun Qin
Olfactory dysfunction is among the signs of Alzheimer's disease (AD) and cognitive impairment. It has been demonstrated Aβ was associated with olfactory impairment observed in both transgenic mice and in AD patients. In this study, we evaluated amyloid deposition in the olfactory circuit of APP/PS1 transgenic mouse model of AD, which showed olfactory dysfunction in olfactory behavior tests. We found amyloid depositions were widely distributed in the whole olfactory circuit. Moreover, we think these amyloid depositions contribute to neuronal atrophy, dendritic abnormalities, synapse loss and axonal degeneration...
June 23, 2017: Neuropathology: Official Journal of the Japanese Society of Neuropathology
https://www.readbyqxmd.com/read/28641977/a-novel-fluorescent-probe-reveals-starvation-controls-the-commitment-of-amyloid-precursor-protein-to-the-lysosome
#12
Leanne K Hein, Pirjo M Apaja, Kathryn Hattersley, Randall H Grose, Jianling Xie, Christopher G Proud, Timothy J Sargeant
Alzheimer's disease is the most important cause of dementia but there is no therapy that has been demonstrated to stop or slow disease progression. Amyloid precursor protein (APP) is the source of amyloid-β (Aβ), which aggregates in Alzheimer's disease to form toxic oligomeric species. The endo-lysosomal system can clear APP and Aβ from the cell if these molecular species are trafficked through to the lysosome. Currently, there are no easy methods available for the analysis of lysosomal APP trafficking. We therefore generated a fusion protein (tandem-fluorescent, or tf-APP) that allows detection of changes in APP trafficking using accessible techniques such as flow cytometry...
June 19, 2017: Biochimica et Biophysica Acta
https://www.readbyqxmd.com/read/28641896/there-s-an-app-for-that-iortho-special-tests-and-manual-techniques-is-a-useful-resource-for-students-and-recently-graduated-physiotherapists
#13
Tim Foulcher
No abstract text is available yet for this article.
June 19, 2017: Journal of Physiotherapy
https://www.readbyqxmd.com/read/28641077/inhibition-of-early-growth-response-1-in-the-hippocampus-alleviates-neuropathology-and-improves-cognition-in-an-alzheimer-model-with-plaques-and-tangles
#14
Xike Qin, Yunling Wang, Hemant K Paudel
A sporadic form of Alzheimer disease (AD) and vascular dementia share many risk factors, and their pathogenic mechanisms are suggested to be related. Transcription factor early growth response 1 (Egr-1) regulates various vascular pathologies and is up-regulated in both AD brains and AD mouse models; however, its role in AD pathogenesis is unclear. Herein, we report that silencing of Egr-1 in the hippocampus by shRNA reduces tau phosphorylation, amyloid-β (Aβ) pathology, and improves cognition in the 3xTg-AD mouse model...
June 19, 2017: American Journal of Pathology
https://www.readbyqxmd.com/read/28640796/erratum-vol-66-no-22
#15
(no author information available yet)
In the report "Japanese Encephalitis Surveillance and Immunization - Asia and Western Pacific Regions, 2016," on page 581, in the table "Characteristics of Japanese encephalitis (JE) surveillance in countries with JE virus transmission risk, 2016," and on page 582, in the table "Characteristics of Japanese encephalitis (JE) immunization programs in countries with JE virus transmission risk, 2016," Taiwan should have been indented beneath China. The corrected tables with added indents can be found at http://apps...
June 23, 2017: MMWR. Morbidity and Mortality Weekly Report
https://www.readbyqxmd.com/read/28640594/biomedical-diagnostics-enabled-by-integrated-organic-and-printed-electronics
#16
Termeh Ahmadraji, Laura Gonzalez-Macia, Tapio Ritvonen, Andreas Willert, Saara Tuurala, Satu Ylimaula, David Donaghy, Mika Suhonen, Dave Smart, Vitaly Efremov, Aoife Morrin, Reinhard R Baumann, Munira Raja, Antti Kemppainen, Anthony J Killard
Organic and printed electronics integration has the potential to revolutionise many technologies, including biomedical diag-nostics. This work demonstrates the successful integration of multiple printed electronic functionalities into a single device capable of the measurement of hydrogen peroxide, and total cholesterol. The single-use device employed printed electrochemical sen-sors for hydrogen peroxide electroreduction integrated with printed electrochromic display and battery. The system was driven by a conventional electronic circuit designed to illustrate the complete integration of silicon ICs via pick and place, or using organic electronic circuits...
June 22, 2017: Analytical Chemistry
https://www.readbyqxmd.com/read/28640219/topical-application-of-trisodium-ascorbyl-6-palmitate-2-phosphate-actively-supplies-ascorbate-to-skin-cells-in-an-ascorbate-transporter-independent-manner
#17
Shuichi Shibuya, Ikuyo Sakaguchi, Shintaro Ito, Eiko Kato, Kenji Watanabe, Naotaka Izuo, Takahiko Shimizu
Ascorbic acid (AA) possesses multiple beneficial functions, such as regulating collagen biosynthesis and redox balance in the skin. AA derivatives have been developed to overcome this compound's high fragility and to assist with AA supplementation to the skin. However, how AA derivatives are transferred into cells and converted to AA in the skin remains unclear. In the present study, we showed that AA treatment failed to increase the cellular AA level in the presence of AA transporter inhibitors, indicating an AA transporter-dependent action...
June 22, 2017: Nutrients
https://www.readbyqxmd.com/read/28639997/parent-education-is-changing-a-review-of-smartphone-apps
#18
Deborah Winders Davis, M Cynthia Logsdon, Krista Vogt, Jeff Rushton, John Myers, Adrian Lauf, Felicia Hogan
PURPOSE: The purpose was to critique existing parenting apps using established criteria and health literacy guidelines. STUDY DESIGN: Descriptive methodology was used. METHODS: The Apple App Store was searched using the terms parenting, child health, and infant health. To be included, the apps had to have relevant content (parenting, child health, or infant health), be in English, and contain parent education. After eliminating apps that failed to meet inclusion criteria from the original 203 apps, 46 apps were reviewed...
June 20, 2017: MCN. the American Journal of Maternal Child Nursing
https://www.readbyqxmd.com/read/28639990/recent-mobile-health-interventions-to-support-medication-adherence-among-hiv-positive-msm
#19
Kathryn E Muessig, Sara LeGrand, Keith J Horvath, José A Bauermeister, Lisa B Hightow-Weidman
PURPOSE OF REVIEW: We describe recent mobile health (mHealth) interventions supporting antiretroviral therapy (ART) medication adherence among HIV-positive MSM. RECENT FINDINGS: Keyword searches (1 January 2016-13 May 2017) identified 721 citations. Seven publications reporting on six studies met inclusion criteria. Five studies focused on MSM. Interventions primarily employed text messaging (n = 4), whereas two focused on smartphone apps and one on social media...
July 20, 2017: Current Opinion in HIV and AIDS
https://www.readbyqxmd.com/read/28639187/radiology-toolbox-pro-app-review
#20
EDITORIAL
George Rahmani
No abstract text is available yet for this article.
June 21, 2017: Journal of Digital Imaging: the Official Journal of the Society for Computer Applications in Radiology
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