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https://www.readbyqxmd.com/read/29458224/-l%C3%A3-beck-university-model-for-physiotherapy
#1
Annette Bretin, Kirsten Großmann, ArndtPeter Schulz
The aim of this paper is to describe the development of an innovative bachelor's degree program for physiotherapy directly affiliated with the medical department, which is a unique approach to making physiotherapy an academic course in Germany. The previous system for qualifying as a physiotherapist was amended by the adaption of qualification objectives resulting in a model that links scientific and vocational knowledge from the beginning of the study. Several lectures support interprofessionality. The vocational training is fully integrated into the curriculum...
February 19, 2018: Das Gesundheitswesen
https://www.readbyqxmd.com/read/29458208/the-use-of-fatty-acids-as-absorption-enhancer-for-pulmonary-drug-delivery
#2
Maliheh Ghadiri, Finbarr Canney, Cristina Pacciana, Gaia Colombo, Paul M Young, Daniela Traini
A limitation in the systemic uptake of many inhalable drugs is the restricted permeation through the pulmonary epithelial layer barrier. One strategy to bypass the epithelial layer when delivering non-permeable drugs is to alter the paracellular transport, allowing the uptake of drugs into the systemic circulation. In this study, the potential of sodium decanoate (Na dec), docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA) as absorption enhancers has been investigated to increase pulmonary paracellular permeability by modulating epithelial cells' tight junctions...
February 16, 2018: International Journal of Pharmaceutics
https://www.readbyqxmd.com/read/29458198/adverse-childhood-experiences-and-adult-inflammation-findings-from-the-1958-british-birth-cohort
#3
Mingyi Chen, Rebecca E Lacey
BACKGROUND: The relationship between adverse childhood experiences (ACE) and poorer health across the life course is well established. Increased chronic inflammation might be one mechanism through which these associations operate. The aim of this study was to explore the relationship between ACE and adult inflammation using a prospective longitudinal study. We also investigated whether associations were explained by life course socioeconomic, psychological and health behavioural factors, and whether associations differed by gender...
February 16, 2018: Brain, Behavior, and Immunity
https://www.readbyqxmd.com/read/29458195/human-dorsal-root-ganglion-pulsed-radiofrequency-treatment-modulates-cerebrospinal-fluid-lymphocytes-and-neuroinflammatory-markers-in-chronic-radicular-pain
#4
Basabjit Das, Melissa Conroy, David Moore, Joanne Lysaght, Connail McCrory
Radicular pain is a common cause of disability. Traditionally treatment has been either epidural steroid injection providing short-term relief or surgery with associated complications. Pulsed radiofrequency (PRF) applied to the Dorsal Root Ganglion (DRG) is a minimally invasive day-care treatment, which is gaining significant clinical acceptance in a selective group of patients with pure radicular pain. Greater insights into the immunomodulatory effects of this procedure may help to further optimise its application and find alternative treatment options...
February 16, 2018: Brain, Behavior, and Immunity
https://www.readbyqxmd.com/read/29458163/dna-adduct-profiling-of-in-vitro-colonic-meat-digests-to-map-red-vs-white-meat-genotoxicity
#5
Lieselot Y Hemeryck, Caroline Rombouts, Ellen De Paepe, Lynn Vanhaecke
The consumption of red meat has been linked to an increased colorectal cancer (CRC) risk. One of the major hypotheses states that heme iron (present in red meat) stimulates the formation of genotoxic N-nitroso compounds (NOCs) and lipid peroxidation products (LPOs). By means of DNA adductomics, chemically induced DNA adduct formation can be mapped in relation to e.g. dietary exposures. In this study, this state-of-the-art methodology was used to investigate alkylation and (lipid per)oxidation induced DNA adduct formation in in vitro red vs...
February 16, 2018: Food and Chemical Toxicology
https://www.readbyqxmd.com/read/29458156/how-to-isolate-identify-and-determine-antimicrobial-susceptibility-of-anaerobic-bacteria-in-routine-laboratories
#6
REVIEW
Elisabeth Nagy, Lyudmila Boyanova, Ulrik S Justesen
BACKGROUND: There has been an increased interest in the study of anaerobic bacteria, which cause human infection during the past decade. Many new genera and species have been described by to use 16S rRNA gene sequencing of clinical isolates obtained from different infection sites with commercially available special culture media to support the growth of anaerobes. Several systems, such as anaerobic pouches, boxes, jars and chambers provide suitable anaerobic culture conditions to isolate even strict anaerobic bacteria successfully from clinical specimens...
February 16, 2018: Clinical Microbiology and Infection
https://www.readbyqxmd.com/read/29458140/hyaluronan-in-adipogenesis-adipose-tissue-physiology-and-systemic-metabolism
#7
REVIEW
Yi Zhu, Ilja L Kruglikov, Yucel Akgul, Philipp E Scherer
Hyaluronic acid (HA, also known as hyaluronan), is a non-sulfated linear glycosaminoglycan polymer consisting of repeating disaccharide units of d-glucuronic acid and N-acetyl-d-glucosamine abundantly present in the extracellular matrix. The sizes of hyaluronic acid polymers range from 5000 to 20,000,000 Da in vivo, and the functions of HA are largely dictated by its size. Due to its high biocompatibility, HA has been commonly used as soft tissue filler as well as a major component of biomaterial scaffolds in tissue engineering...
February 16, 2018: Matrix Biology: Journal of the International Society for Matrix Biology
https://www.readbyqxmd.com/read/29458112/compatible-osmolytes-modulate-mitochondrial-function-in-a-marine-osmoconformer-crassostrea-gigas-thunberg-1793
#8
Eugene P Sokolov, Inna M Sokolova
Salinity is an important environmental factor affecting physiology of marine organisms. Osmoconformers such as marine mollusks maintain metabolic function despite changes of the osmolarity and composition of the cytosol during salinity shifts. Currently, metabolic responses to the salinity-induced changes of the intracellular milieu are not well understood. We studied the effects of osmolarity (450 vs. 900 mOsm) and compatible osmolytes (70-590 mM of taurine or betaine) on isolated gill mitochondria of a marine osmoconformer, the Pacific oyster Crassostrea gigas...
February 16, 2018: Mitochondrion
https://www.readbyqxmd.com/read/29458111/ppar%C3%AE-modulation-rescues-mitochondrial-fatty-acid-oxidation-defects-in-the-mdx-model-of-muscular-dystrophy
#9
Eric L Bell, Robert W Shine, Peter Dwyer, Lyndsay Olson, Jennifer Truong, Ross Fredenburg, Matthew Goddeeris, Dominique Stickens, Effie Tozzo
Duchenne muscular dystrophy (DMD) is a recessive, fatal X-linked disease that is characterized by progressive skeletal muscle wasting due to the absence of dystrophin, which is an a essential protein that bridges the inner cytoskeleton and extra-cellular matrix. This study set out to characterize the mitochondria in primary muscle satellite cell derived myoblasts from mdx mice and wild type control mice. Compared to wild type derived cells the mdx derived cells have reduced mitochondrial bioenergetics and have fewer mitochondria...
February 16, 2018: Mitochondrion
https://www.readbyqxmd.com/read/29458098/spermine-protects-from-lps-induced-memory-deficit-via-bdnf-and-trkb-activation
#10
Pâmella K Frühauf-Perez, Fernanda R Temp, Micheli M Pillat, Cristiane Signor, Arithane Lorena Wendel, Henning Ulrich, Carlos F Mello, Maribel A Rubin
Lipopolysaccharide (LPS) has been long known to promote neuroinflammation and learning and memory deficits. Since spermine, one of the main natural polyamines in the central nervous system, protects from LPS-induced memory deficit by a mechanism that comprises GluN2B receptors, the aim of the present study was to determine whether brain-derived neurotrophic factor (BDNF), tropomyosin-related kinase B (TrkB) receptor and cAMP response element binding (CREB) are involved in this protective effect of spermine...
February 16, 2018: Neurobiology of Learning and Memory
https://www.readbyqxmd.com/read/29458086/characterization-of-uniaxial-high-speed-stretch-as-an-in-vitro-model-of-mild-traumatic-brain-injury-on-the-blood-brain-barrier
#11
Hector Rosas-Hernandez, Elvis Cuevas, Claudia Escudero-Lourdes, Susan M Lantz, Nasya M Sturdivant, Syed Z Imam, Sumit Sarkar, William Slikker, Merle G Paule, Kartik Balachandran, Syed F Ali
Traumatic brain injury (TBI) occurs when external mechanical forces induce brain damage as result of impact, penetration or rapid acceleration/deceleration that causes deformation of brain tissue. Depending on its severity, TBI can be classified as mild, moderate or severe and can lead to blood-brain barrier (BBB) dysfunction. In the present study, we evaluated the effects of uniaxial high-speed stretch (HSS) at 0, 5, 10 and 15% on a pure culture of primary rat brain endothelial cells as an in vitro model of TBI to the BBB...
February 16, 2018: Neuroscience Letters
https://www.readbyqxmd.com/read/29458072/influence-of-xenorhabdus-gamma-proteobacteria-enterobacteriaceae-symbionts-on-gonad-postembryonic-development-in-steinernema-nematoda-steinernematidae-nematodes
#12
Alexandra C Roder, S Patricia Stock
Steinernema nematodes and their Xenorhabdus partners form an obligate mutualistic association. This partnership is insecticidal to a wide range of insects. Steinernema rely on their Xenorhabdus partner to produce toxins inside the insect cadaver to liberate nutrients from the insect, as well as antimicrobials to sterilize the cadaver, thus creating a suitable environment for reproduction. In return, Steinernema vector their Xenorhabdus between insect hosts. Disruption of this partnership may affect the success of both partners...
February 16, 2018: Journal of Invertebrate Pathology
https://www.readbyqxmd.com/read/29458062/an-unexpected-degradation-pathway-of-a-1-2-4-triazolo-4-3-a-pyridine-derivative-the-formation-of-two-cationic-pseudodimers-of-an-11%C3%AE-hydroxysteroid-dehydrogenase-type-1-inhibitor-drug-candidate-in-a-stressed-capsule-formulation
#13
Yande Huang, Qinggang Wang, Yongmei Wu
Degradation of an active pharmaceutical ingredient (API), a 2-(3-(1-(4-chlorophenyl)cyclopropyl)-[1,2,4]triazolo[4,3-a]pyridin-8-yl)propan-2-ol hydrochloride salt, was observed in a capsule formulation stressed at 50°C or 40°C/75% relative humidity conditions for one month. Two unknown degradants were identified as cationic pseudodimers of the API via accurate mass liquid chromatography-mass spectrometry and one- and two-dimensional NMR analyses. A plausible degradation pathway of the API was postulated which led to the identification of two key N-oxide degradants in the stressed capsule formulation at trace levels...
February 16, 2018: Journal of Pharmaceutical Sciences
https://www.readbyqxmd.com/read/29458041/role-of-superoxide-ion-formation-in-hypothermia-rewarming-induced-contractile-dysfunction-in-cardiomyocytes
#14
Niccole Schaible, Young Soo Han, Torkjel Tveita, Gary C Sieck
Rewarming following accidental hypothermia is associated with circulatory collapse due primarily to impaired cardiac contractile (systolic) function. Previously, we found that reduced myofilament Ca2+ sensitivity underlies hypothermia/rewarming (H/R)-induced cardiac contractile dysfunction. This reduced Ca2+ sensitivity is associated with troponin I (cTnI) phosphorylation. We hypothesize that H/R induces reactive oxygen species (ROS) formation in cardiomyocytes, which leads to cTnI phosphorylation and reduced myofilament Ca2+ sensitivity...
February 16, 2018: Cryobiology
https://www.readbyqxmd.com/read/29458009/the-lim-only-protein-fhl2-supports-influenza-a-virus-induced-lung-inflammation-by-restricting-the-host-adaptive-immune-response
#15
Dörthe Masemann, Rafael Leite Dantas, Siarhei Sitnik, Tanja Schied, Carolin Nordhoff, Stephan Ludwig, Viktor Wixler
FHL2 is a multifunctional adaptor protein with fine-tuning adjustment properties. It acts as a regulator of signaling cascades but also as a cofactor of transcription and controls several anti-inflammatory immune responses. Recently, we described FHL2 as a novel regulator of influenza A virus propagation. We have shown that in vitro FHL2 restricts viral replication by accelerating the IRF-3-dependent transcription of the Ifnb1 gene. In this work, we unraveled an ambiguous role of FHL2 during influenza A virus infection in vivo...
February 16, 2018: American Journal of Pathology
https://www.readbyqxmd.com/read/29457993/leptospira-seroprevalence-in-animals-in-the-caribbean-region-a-systematic-review
#16
REVIEW
Nicola Pratt, Sreekumari Rajeev
This systematic review summarises the data published on the Leptospira seroprevalence, serovar diversity and distribution among animal species in the Caribbean region. Following Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines, and checklist, relevant articles were identified and data were extracted and recorded. The review provided Leptospira seroprevalence data from 16 Caribbean islands (Barbados, Trinidad, Grenada, Puerto Rico, Saint Croix, St. Kitts and Nevis, Jamaica, Antigua, Carriacou, Dominica, Guadalupe, Martinique, Monserrat, St...
February 16, 2018: Acta Tropica
https://www.readbyqxmd.com/read/29457987/the-rap2c-gtpase-facilitates-b-cell-receptor-induced-reorientation-of-the-microtubule-organizing-center
#17
Jia C Wang, Jeff Y-J Lee, May Dang-Lawson, Caitlin Pritchard, Michael R Gold
When B lymphocytes encounter antigen-bearing surfaces, B-cell receptor (BCR) signaling initiates remodeling of the F-actin network and reorientation of the microtubule-organizing center (MTOC) towards the antigen contact site. We have previously shown that the Rap1 GTPase, an evolutionarily conserved regulator of cell polarity, is essential for these processes and that Rap1-regulated actin remodeling is required for MTOC polarization. The role of Rap2 proteins in establishing cell polarity is not well understood...
February 19, 2018: Small GTPases
https://www.readbyqxmd.com/read/29457947/supporting-patients-with-breast-cancer-through-communication-and-research
#18
Helen Mitchell
No abstract text is available yet for this article.
February 22, 2018: British Journal of Nursing: BJN
https://www.readbyqxmd.com/read/29457937/support-with-nutrition-for-women-receiving-chemotherapy-for-breast-cancer
#19
Fiona Gilmour, Anne Williams
Nurses are in a unique position to provide nutritional advice and information to women with breast cancer who are undergoing chemotherapy, supporting them with making decisions regarding nutrition and diet. This narrative review evaluated the research evidence relating to the nutritional challenges experienced during chemotherapy and the most effective approaches for supporting women in dietary choice. Weight gain was identified as a specific problem for women undergoing chemotherapy. The evidence indicated that information about nutrition and food preparation support may go some way in assisting women to overcome some of the nutrition-related difficulties experienced during chemotherapy treatment for breast cancer...
February 22, 2018: British Journal of Nursing: BJN
https://www.readbyqxmd.com/read/29457929/growth-of-the-james-cook-university-medical-program-maintaining-quality-continuing-the-vision-developing-postgraduate-pathways
#20
Tarun Sen Gupta, Peter Johnson, Roy Rasalam, Richard Hays
BACKGROUND: James Cook University (JCU) enrolled its first cohort of 64 in 2000 into a 6-year undergraduate medical program aimed at producing graduates capable of meeting the needs of North Queensland, Australia, with a focus on rural, remote, Indigenous and tropical health. The school's 1465 graduates over 13 cohorts who have a pattern of practice likely to meet the region's health needs. The JCU course was the first new Australian medical program for 25 years. The number of Australian medical schools has since doubled, while enrollments have almost tripled...
February 19, 2018: Medical Teacher
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