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https://www.readbyqxmd.com/read/28937931/design-and-development-of-a-mobile-exercise-application-for-home-care-aides-and-older-adult-medicaid-home-and-community-based-clients
#1
Margaret Danilovich, Laura Diaz, Gustavo Saberbein, William Healey, Gail Huber, Daniel Corcos
We describe a community-engaged approach with Medicaid Home and Community-Based Services (HCBS) home care aide (HCA), client, and physical therapist stakeholders to develop a mobile application (app) exercise intervention through focus groups and interviews. Participants desired a short exercise program with modification capabilities, goal setting, and mechanisms to track progress. Concerns regarding participation were training needs and feasibility within usual care services. Technological preferences were for simple, easy-to-use, and engaging content...
September 22, 2017: Home Health Care Services Quarterly
https://www.readbyqxmd.com/read/28937044/priming-of-the-cells-hypoxic-preconditioning-for-stem-cell-therapy
#2
REVIEW
Zheng Z Wei, Yan-Bing Zhu, James Y Zhang, Myles R McCrary, Song Wang, Yong-Bo Zhang, Shan-Ping Yu, Ling Wei
OBJECTIVE: Stem cell-based therapies are promising in regenerative medicine for protecting and repairing damaged brain tissues after injury or in the context of chronic diseases. Hypoxia can induce physiological and pathological responses. A hypoxic insult might act as a double-edged sword, it induces cell death and brain damage, but on the other hand, sublethal hypoxia can trigger an adaptation response called hypoxic preconditioning or hypoxic tolerance that is of immense importance for the survival of cells and tissues...
October 5, 2017: Chinese Medical Journal
https://www.readbyqxmd.com/read/28936133/migrants-decision-process-shaping-work-destination-choice-the-case-of-long-term-care-work-in-the-united-kingdom-and-norway
#3
Karen Christensen, Shereen Hussein, Mohamed Ismail
Escalating demands for formal long-term care (LTC) result in the reliance on migrant workers in many developed countries. Within Europe, this is currently framed by progressive European immigration policies favouring inter-European mobility. Using the UK and Norway as case studies, this article has two main aims: (1) to document changes in the contribution of European Union (EU) migrants to the LTC sectors in Western Europe, and (2) to gain further understanding of migrants' decision-processes relating to destination and work choices...
September 2017: European Journal of Ageing
https://www.readbyqxmd.com/read/28934891/quality-of-life-among-boys-with-adrenoleukodystrophy-following-hematopoietic-stem-cell-transplant
#4
Nicole B Beckmann, Weston P Miller, Mary S Dietrich, Paul J Orchard
Hematopoietic stem cell transplant (HSCT) is the only accepted treatment capable of halting the progression of X-linked cerebral adrenoleukodystrophy (CALD). While survival and neurological outcomes have been described, there is little information regarding the quality of life (QoL) of transplanted patients with CALD. This analysis is a cross-sectional study of QoL in 16 males diagnosed with CALD who underwent HSCT at a single institution. Each child or parent proxy completed subscales from the Neuro-QoL and the PROMIS Pediatric Profile Instrument representing physical, mental, and social health domains...
September 21, 2017: Child Neuropsychology: a Journal on Normal and Abnormal Development in Childhood and Adolescence
https://www.readbyqxmd.com/read/28934747/untangling-longevity-dauer-and-healthspan-in-caenorhabditis-elegans-insulin-igf-1-signalling
#5
Collin Yvès Ewald, Jorge Iván Castillo-Quan, T Keith Blackwell
The groundbreaking discovery that lower levels of insulin/IGF-1 signaling (IIS) can induce lifespan extension was reported 24 years ago in the nematode Caenorhabditis elegans. In this organism, mutations in the insulin/IGF-1 receptor gene daf-2 or other genes in this pathway can double lifespan. Subsequent work has revealed that reduced IIS (rIIS) extends lifespan across diverse species, possibly including humans. In C. elegans, IIS also regulates development into the diapause state known as dauer, a quiescent larval form that enables C...
September 22, 2017: Gerontology
https://www.readbyqxmd.com/read/28933292/endothelial-progenitor-cells-at-the-interface-of-chronic-kidney-disease-from-biology-to-therapeutic-advancement
#6
Giuseppe Coppolino, Valeria Cernaro, Giordano Placida, Giuseppe Leonardi, Giorgio Basile, Davide Bolignano
The 'epidemic' diffusion of chronic kidney disease (CKD) needs the development of new therapeutic approaches to slow down the progression to end-stage renal disease. Endothelial Progenitor Cells (EPCs) are promising tools for the treatment of many human diseases as they promote the repair of damaged tissues. They were also suggested as therapy to repair renal tissue after an injury. Strategies using EPCs to induce a reparative process with functional restoring of a diseased kidney or to delay CKD are of two types: direct stem cells infusion or stimulating endogenous release of EPCs...
September 20, 2017: Current Medicinal Chemistry
https://www.readbyqxmd.com/read/28931377/the-rehabilitation-enhancing-aging-through-connected-health-reach-study-study-protocol-for-a-quasi-experimental-clinical-trial
#7
Meng Ni, Lorna G Brown, Danielle Lawler, Terry D Ellis, Tamara Deangelis, Nancy K Latham, Jennifer Perloff, Steve J Atlas, Sanja Percac-Lima, Jonathan F Bean
BACKGROUND: Mobility limitations among older adults increase the risk for disability and healthcare utilization. Rehabilitative care is identified as the most efficacious treatment for maintaining physical function. However, there is insufficient evidence identifying a healthcare model that targets prevention of mobility decline among older adults. The objective of this study is to evaluate the preliminary effectiveness of a physical therapy program, augmented with mobile tele-health technology, on mobility function and healthcare utilization among older adults...
September 20, 2017: BMC Geriatrics
https://www.readbyqxmd.com/read/28931210/long-noncoding-rna-pcat-1-promotes-invasion-and-metastasis-via-the-mir-129-5p-hmgb1-signaling-pathway-in-hepatocellular-carcinoma
#8
Deyuan Zhang, Jinyu Cao, Qingling Zhong, Liangtao Zeng, Chang Cai, Lang Lei, Wen Zhang, Fanrong Liu
OBJECTIVE: The long non-coding RNA (lncRNA) prostate cancer-associated transcript 1(PCAT-1) has been shown to be dysregulated and exert vital roles in tumorigenesis and progression of various malignancies. However, the precise molecular mechanism in the metastasis and invasion of HCC remain unclear. METHODS: The expression levels of PCAT1 derived from human HCC tissues and cell lines were analyzed through quantitative real-time PCR. QRT-PCR was also applied to detect the expression of HMGB1 and miR-129-5p...
September 16, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28930555/the-forgotten-modified-lipoprotein-subspecies
#9
Ahmed Bakillah, Mohamed Zaiou
Insights from preclinical and clinical studies have attempted to highlight the importance of modified lipoprotein particles in the pathogenesis of cardiovascular diseases (CVD). However, evidence is not conclusive. Since there is a relative dearth of clinical research in collecting useful information from traditional advanced lipoproteins testing, this present editorial introduces the aim of a special issue on modified lipoproteins as potential biomarkers for CVD. This issue aims at gathering a selection of insightful articles that address major challenges related to potential clinical use of modified lipoproteins as new CVD biomarkers...
January 1, 2018: Frontiers in Bioscience (Landmark Edition)
https://www.readbyqxmd.com/read/28926098/distinct-mechanisms-of-regulation-of-the-itga6-and-itgb4-genes-by-runx1-in-myeloid-cells
#10
Jessica L Phillips, Phillippa C Taberlay, Alexandra M Woodworth, Kristine Hardy, Kate H Brettingham-Moore, Joanne L Dickinson, Adele F Holloway
Integrins are transmembrane adhesion receptors that play an important role in hematopoiesis by facilitating interactions between hematopoietic cells and extracellular matrix components of the bone marrow and hematopoietic tissues. These interactions are important in regulating the function, proliferation and differentiation of hematopoietic cells, as well as their homing and mobilization in the bone marrow. Not surprisingly altered expression and function of integrins plays a key role in the development and progression of cancer including leukemias...
September 19, 2017: Journal of Cellular Physiology
https://www.readbyqxmd.com/read/28922569/strategies-for-analysis-of-isomeric-peptides
#11
Erik T Jansson
This review presents an overview and recent progress of strategies for detecting isomerism in peptides, with focus on d/l epimerization and the various isomers that the presence of an aspartic acid residue may yield in a protein or peptide. While mass spectrometry has become a majorly used method of choice within proteomics, isomerism is inherently difficult to analyze because it is a modification that does not yield any change in mass of the analyte. Here, several techniques used for analysis of peptide isomerism are discussed, including enzymatic assays, liquid chromatography and capillary electrophoresis...
September 18, 2017: Journal of Separation Science
https://www.readbyqxmd.com/read/28922463/declining-social-mobility-evidence-from-five-linked-censuses-in-england-and-wales-1971-2011
#12
Franz Buscha, Patrick Sturgis
In this paper we add to the existing evidence base on recent trends in inter-generational social mobility in England and Wales. We analyse data from the Office for National Statistics Longitudinal Study (ONS-LS), which links individual records from the five decennial censuses between 1971 and 2011. The ONS-LS is an excellent data resource for the study of social mobility because it has a very large sample size, excellent population coverage and low rates of nonresponse and attrition across waves. Additionally, the structure of the study means that we can observe the occupations of LS-members' parents when they were children and follow their own progress in the labour market at regular intervals into middle age...
September 18, 2017: British Journal of Sociology
https://www.readbyqxmd.com/read/28915532/formation-mechanism-of-human-serum-albumin-monolayers-on-positively-charged-polymer-microparticles
#13
Małgorzata Nattich-Rak, Marta Sadowska, Zbigniew Adamczyk, Michał Cieśla, Małgorzata Kąkol
Human serum albumin (HSA) adsorption on positively and negatively charged polystyrene microparticles was studied at various pHs and NaCl concentrations. Thorough electrophoretic mobility measurements were carried out that enabled to monitor in situ the progress of protein adsorption. The maximum coverage of irreversibly adsorbed HSA on microparticles was determined by different concentration depletion methods, one of them involving AFM imaging of residual molecules. An anomalous adsorption of HSA on the positive microparticles was observed at pH 3...
August 31, 2017: Colloids and Surfaces. B, Biointerfaces
https://www.readbyqxmd.com/read/28915001/design-of-donor-polymers-with-strong-temperature-dependent-aggregation-property-for-efficient-organic-photovoltaics
#14
Huawei Hu, Philip C Y Chow, Guangye Zhang, Tingxuan Ma, Jing Liu, Guofang Yang, He Yan
Bulk heterojunction (BHJ) organic solar cells (OSCs) have attracted intensive research attention over the past two decades owing to their unique advantages including mechanical flexibility, light weight, large area, and low-cost fabrications. To date, OSC devices have achieved power conversion efficiencies (PCEs) exceeding 12%. Much of the progress was enabled by the development of high-performance donor polymers with favorable morphological, electronic, and optical properties. A key problem in morphology control of OSCs is the trade-off between achieving small domain size and high polymer crystallinity, which is especially important for the realization of efficient thick-film devices with high fill factors...
September 15, 2017: Accounts of Chemical Research
https://www.readbyqxmd.com/read/28914995/silencing-hmgn5-suppresses-cell-growth-and-promotes-chemosensitivity-in-esophageal-squamous-cell-carcinoma
#15
Xiaoping Liu, Weiping Ma, Yanli Yan, Suge Wu
Previous study has demonstrated that high mobility group nucleosome-binding domain 5 (HMGN5) is involved in tumorigenesis and the development of multidrug resistance in several human cancers. However, the role of HMGN5 in esophageal squamous cell carcinoma (ESCC) remains unclear. Here, we showed that HMGN5 was significantly upregulated in ESCC cells. Knockdown of HMGN5 significantly inhibited cell growth and induced cell apoptosis of ESCC cells. Moreover, knockdown of HMGN5 increased the sensitivity of ESCC cells towards cisplatin...
September 15, 2017: Journal of Biochemical and Molecular Toxicology
https://www.readbyqxmd.com/read/28912710/key-aging-associated-alterations-in-primary-microglia-response-to-beta-amyloid-stimulation
#16
Cláudia Caldeira, Carolina Cunha, Ana R Vaz, Ana S Falcão, Andreia Barateiro, Elsa Seixas, Adelaide Fernandes, Dora Brites
Alzheimer's disease (AD) is characterized by a progressive cognitive decline and believed to be driven by the self-aggregation of amyloid-β (Aβ) peptide into oligomers and fibrils that accumulate as senile plaques. It is widely accepted that microglia-mediated inflammation is a significant contributor to disease pathogenesis; however, different microglia phenotypes were identified along AD progression and excessive Aβ production was shown to dysregulate cell function. As so, the contribution of microglia to AD pathogenesis remains to be elucidated...
2017: Frontiers in Aging Neuroscience
https://www.readbyqxmd.com/read/28912114/understanding-the-natural-progression-of-spina-bifida-prospective-study
#17
Judy Thibadeau, Matthew R Reeder, Jennifer Andrews, Katherine Ong, Marcia L Feldkamp, Sydney Rice, Ann Alriksson-Schmidt
BACKGROUND: Spina bifida (SB) is monitored through birth defects surveillance across the United States and in most developed countries. Although much is known about the management of SB and its many comorbid conditions in affected individuals, there are few systematic, longitudinal studies on population-based cohorts of children or adults. The natural history of SB across the life course of persons with this condition is not well documented. Earlier identification of comorbidities and secondary conditions could allow for earlier intervention that might enhance the developmental trajectory for children with SB...
September 14, 2017: JMIR Research Protocols
https://www.readbyqxmd.com/read/28905003/an-immediate-effect-of-pnf-specific-mobilization-on-the-angle-of-trunk-rotation-and-the-trunk-pelvis-hip-angle-range-of-motion-in-adolescent-girls-with-double-idiopathic-scoliosis-a-pilot-study
#18
A Stępień, K Fabian, K Graff, M Podgurniak, A Wit
BACKGROUND: Impairment of spine rotation is a key concept in several theories explaining the pathogenesis and progression of scoliosis. In previous studies, a more limited range of motion in scoliotic girls compared to their non-scoliotic peers was noted. The Trunk-Pelvis-Hip Angle measurement is a test used to assess the range of motion in the trunk-pelvis-hip complex in the transverse plane. The aim of this study was to assess an immediate effect of Proprioceptive Neuromuscular Facilitation specific mobilization (mPNF) on the angle of trunk rotation and Trunk-Pelvis-Hip Angle range of motion in adolescent girls with double scoliosis...
2017: Scoliosis and Spinal Disorders
https://www.readbyqxmd.com/read/28904728/evaluation-of-the-acute-flaccid-paralysis-afp-surveillance-system-gokwe-north-district-zimbabwe-2015-a-descriptive-cross-sectional-study
#19
Annamercy Makoni, Milton Chemhuru, Notion Gombe, Gerald Shambira, Tsitsi Juru, Donewell Bangure, Mufuta Tshimanga
INTRODUCTION: AFP surveillance was adopted globally as a key strategy for monitoring the progress of the polio eradication initiative. Gokwe North district with an estimated 119 655 children <15 years detected 2 cases, 4 cases and 1 case of AFP in 2012, 2013 and 2014 respectively against a target of 5 cases per year. We therefore set out to evaluate the system and find out why it was failing to detect at least 5 cases per year. METHODS: A descriptive cross sectional study was carried out...
2017: Pan African Medical Journal
https://www.readbyqxmd.com/read/28901467/aberrantly-expressed-transcription-factors-c-ebp-and-sox4-have-positive-effects-in-the-development-of-chronic-myeloid-leukemia
#20
Fei Dong, Guili Zhang, Xia Zhang, Xuena Liu, Na Wang, Chengming Sun
The aim of the present study was to examine the expression and significance of CCAAT/enhancer binding protein α (C/EBPα) and SRY‑related high mobility group box containing transcription factor 4 (SOX4) in chronic myeloid leukemia (CML). Bone marrow samples were collected from patients with CML, and peripheral blood mononuclear cells were collected from healthy controls. Protein and mRNA were extracted from the collected samples, and analyzed using western blotting and reverse transcription‑quantitative polymerase chain reaction analyses, respectively...
September 13, 2017: Molecular Medicine Reports
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