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https://www.readbyqxmd.com/read/27915256/the-nihr-public-health-research-programme-intervention-approaches-to-tackle-health-inequalities
#1
H Dorling, L Ollerhead, C Kidgell
BACKGROUND: The National Institute for Health Research (NIHR) Public Health Research (PHR) Programme evaluates interventions intended to improve the health of the public and reduce inequalities in health in the UK. The aim of the research was to establish how projects funded by the PHR Programme between 2009 and 2014 addressed health inequalities. METHODS: A health inequalities intervention framework developed by Bambra et al. was used to map PHR funded studies to a typology...
December 2, 2016: Journal of Public Health
https://www.readbyqxmd.com/read/27914718/surfing-amongst-oil-tankers-connecting-emerging-research-fields-to-the-current-international-landscape
#2
Bénédicte Charrier, Juliet C Coates, Ioanna Stavridou
The COST Action Phycomorph (FA1406) was initiated in 2015 from a handful of academic researchers, and now joins together 19 European countries and nine international partners. Phycomorph's goal is to coordinate and develop research on developmental biology in macroalgae. This is an ambitious project, as the related scientific community is small, the concepts are complex, and there is currently limited knowledge of these organisms and there are few technologies to study them. Here we report the first step in achieving this enterprise, the creation of the Phycomorph network...
November 30, 2016: Trends in Plant Science
https://www.readbyqxmd.com/read/27914574/biological-therapies-immunomodulatory-drugs-worsening-of-psoriasis-and-rebound-effect-new-evidence-of-similitude
#3
REVIEW
Marcus Zulian Teixeira
BACKGROUND: Employing the secondary action or adaptative reaction of the organism as therapeutic response, homeopathy uses the treatment by similitude (similia similibus curentur) administering to sick individuals the medicines that caused similar symptoms in healthy individuals. Such homeostatic or paradoxical reaction of the organism is scientifically explained through the rebound effect of drugs, which cause worsening of symptoms after withdrawal of several palliative treatments. Despite promoting an improvement in psoriasis at the beginning of the treatment, modern biological therapies provoke worsening of the psoriasis (rebound psoriasis) after discontinuation of drugs...
November 2016: Homeopathy: the Journal of the Faculty of Homeopathy
https://www.readbyqxmd.com/read/27914038/serotonin-5-ht6-receptor-antagonists-in-alzheimer-s-disease-therapeutic-rationale-and-current-development-status
#4
Hilda Ferrero, Maite Solas, Paul T Francis, Maria J Ramirez
Alzheimer's disease (AD) is the most common cause of dementia in elderly people. Because of the lack of effective treatments for this illness, research focused on identifying compounds that restore cognition and functional impairments in patients with AD is a very active field. Since its discovery in 1993, the serotonin 5-HT6 receptor has received increasing attention, and a growing number of studies supported 5-HT6 receptor antagonism as a target for improving cognitive dysfunction in AD. This article reviews the rationale behind investigations into the targeting of 5-HT6 receptors as a symptomatic treatment for cognitive and/or behavioral symptoms of AD...
December 3, 2016: CNS Drugs
https://www.readbyqxmd.com/read/27913993/antifreeze-glycopeptides-from-structure-and-activity-studies-to-current-approaches-in-chemical-synthesis
#5
REVIEW
Małgorzata Urbańczyk, Jerzy Góra, Rafał Latajka, Norbert Sewald
Antifreeze glycopeptides (AFGPs) are a class of biological antifreeze agents found predominantly in Arctic and Antarctic species of fish. They possess the ability to regulate ice nucleation and ice crystal growth, thus creating viable life conditions at temperatures below the freezing point of body fluids. AFGPs usually consist of 4-55 repetitions of the tripeptide unit Ala-Ala-Thr that is O-glycosylated at the threonine side chains with β-D-galactosyl-(1 → 3)-α-N-acetyl-D-galactosamine. Due to their interesting properties and high antifreeze activity, they have many potential applications, e...
December 2, 2016: Amino Acids
https://www.readbyqxmd.com/read/27913588/action-categories-in-lateral-occipitotemporal-cortex-are-organized-along-sociality-and-transitivity
#6
Moritz F Wurm, Alfonso Caramazza, Angelika Lingnau
: How neural specificity for distinct conceptual knowledge categories arises is central for understanding the organization of semantic memory in the human brain. While there is a large body of research on the neural processing of distinct object categories, the organization of action categories remains largely unknown. In particular, it is unknown if different action categories follow a specific topographical organization on the cortical surface, analogously to the category-specific organization of object knowledge...
December 2, 2016: Journal of Neuroscience: the Official Journal of the Society for Neuroscience
https://www.readbyqxmd.com/read/27913313/the-role-of-vitamin-d-and-vdr-in-carcinogenesis-through-epidemiology-and-basic-sciences
#7
REVIEW
Borja Bandera Merchan, Sonsoles Morcillo, Gracias Martin-Nuñez, Francisco José Tinahones, Manuel Macías-González
In the last two decades vitamin D (VD) research has demonstrated new extraskeletal actions of this pre-hormone, suggesting a protective role of this secosteroid in the onset, progression and prognosis of several chronic noncommunicable diseases, such as cardiovascular disease, diabetes mellitus or cancer. Regarding carcinogenesis, both preclinical and epidemiological evidence available show oncoprotective actions of VD and its receptor, the VDR. However, in late neoplastic stages the VD system (VDS) seems to be less functional, which appears to be due to an epigenetic silencing of the system...
November 29, 2016: Journal of Steroid Biochemistry and Molecular Biology
https://www.readbyqxmd.com/read/27913289/damage-repair-and-regeneration-in-insect-cuticle-the-story-so-far-and-possibilities-for-the-future
#8
REVIEW
Eoin Parle, Jan-Henning Dirks, David Taylor
The exoskeleton of an insect can contain countless specializations across an individual, across developmental stages, and across the class Insecta. Hence, the exoskeleton's building material cuticle must perform a vast variety of functions. Cuticle displays a wide range of material properties which are determined by several known factors: the amount and orientation of the chitin fibres, the constituents and degree of cross-linking and hydration of the protein matrix, the relative amounts of exo- and endocuticle, and the shape of the structures themselves...
November 29, 2016: Arthropod Structure & Development
https://www.readbyqxmd.com/read/27912783/exploring-levers-and-barriers-to-accessing-primary-care-for-marginalised-groups-and-identifying-their-priorities-for-primary-care-provision-a-participatory-learning-and-action-research-study
#9
Patrick O'Donnell, Edel Tierney, Austin O'Carroll, Diane Nurse, Anne MacFarlane
BACKGROUND: The involvement of patients and the public in healthcare has grown significantly in recent decades and is documented in health policy documents internationally. Many benefits of involving these groups in primary care planning have been reported. However, these benefits are rarely felt by those considered marginalised in society and they are often excluded from participating in the process of planning primary care. It has been recommended to employ suitable approaches, such as co-operative and participatory initiatives, to enable marginalised groups to highlight their priorities for care...
December 3, 2016: International Journal for Equity in Health
https://www.readbyqxmd.com/read/27912741/impact-of-a-school-based-intervention-on-nutritional-education-and-physical-activity-in-primary-public-schools-in-chile-kind-programme-study-protocol-cluster-randomised-controlled-trial
#10
Nelly Bustos, Sonia Olivares, Bárbara Leyton, Marcelo Cano, Cecilia Albala
BACKGROUND: Chile has suffered a fast increase in childhood obesity in the last 10 years. As a result, several school programmes have been implemented, however the effectiveness of these needs to be evaluated to identify and prioritize strategies to curve this trend. METHODS: Cluster randomized controlled trial. Twelve primary public schools chosen at random over three regions of the country will take part in this study. The sample size consisted of a total of 1,655 children...
December 3, 2016: BMC Public Health
https://www.readbyqxmd.com/read/27911937/an-investigation-of-the-outcomes-of-pgy-students-cognition-of-and-persistent-behavior-in-learning-through-the-intervention-of-the-flipped-classroom-in-taiwan
#11
Sheng-Der Hsu, Cheng-Jueng Chen, Wei-Kuo Chang, Yih-Jin Hu
The Postgraduate Year (PGY) Program allows doctors-in-training to learn about the diagnosis, treatment and nursing of various common, general diseases. These items form the core curriculum and are mostly learned through caring for patients and clinical teaching. Doctors-in-training are evaluated for their knowledge through written tests or assignments, based on which the effectiveness of their training is also assessed; however, this generally produces a negative learning attitude among them. So we introduced the flipped classroom into PGY training program to change PGY students' learning behavior...
2016: PloS One
https://www.readbyqxmd.com/read/27911751/the-lateral-habenula-circuitry-reward-processing-and-cognitive-control
#12
Phillip M Baker, Thomas Jhou, Bo Li, Masayuki Matsumoto, Sheri J Y Mizumori, Marcus Stephenson-Jones, Aleksandra Vicentic
There has been a growing interest in understanding the role of the lateral habenula (LHb) in reward processing, affect regulation, and goal-directed behaviors. The LHb gets major inputs from the habenula-projecting globus pallidus and the mPFC, sending its efferents to the dopaminergic VTA and SNc, serotonergic dorsal raphe nuclei, and the GABAergic rostromedial tegmental nucleus. Recent studies have made advances in our understanding of the LHb circuit organization, yet the precise mechanisms of its involvement in complex behaviors are largely unknown...
November 9, 2016: Journal of Neuroscience: the Official Journal of the Society for Neuroscience
https://www.readbyqxmd.com/read/27910235/the-impact-of-caregiver-mediated-jasper-on-child-restricted-and-repetitive-behaviors-and-caregiver-responses
#13
Clare Harrop, Amanda Gulsrud, Wendy Shih, Lilit Hovsepyan, Connie Kasari
Restricted and repetitive behaviors (RRBs) are a core feature of autism spectrum disorder (ASD). Compared to the social-communication impairments children show, we know less about why children engage in these repetitive actions and behaviors and how to help children (and their caregivers) with these behaviors. As a result, early intervention has typically focused on social-communication. In this study, we were interested in understanding how child RRBs changed following an intervention that targeted social-communication behaviors and if the training caregivers received changed how they responded to their child's RRBs...
December 2, 2016: Autism Research: Official Journal of the International Society for Autism Research
https://www.readbyqxmd.com/read/27910097/chronic-migraine-an-update-on-physiology-imaging-and-the-mechanism-of-action-of-two-available-pharmacologic-therapies
#14
Sheena K Aurora, Mitchell F Brin
Several lines of research support the hypothesis that migraine is a spectrum of illness, with clinical symptoms that vary along a continuum from episodic migraine to chronic migraine. Physiologic changes may result in episodic migraine evolving into chronic migraine over months to years in susceptible individuals. With chronification, headache frequency increases, becoming more disabling and less responsive to therapy. Neurophysiologic and functional imaging research has reported that chronic migraine may be associated with severity-specific metabolic, functional, and structural abnormalities in the brainstem...
December 2, 2016: Headache
https://www.readbyqxmd.com/read/27909934/current-achievements-and-future-perspectives-of-metronomic-chemotherapy
#15
REVIEW
Adriana Romiti, Rosa Falcone, Michela Roberto, Paolo Marchetti
In recent years, many anticancer drugs have been tested at metronomic dosages for a variety of tumours. Mechanisms of action attributed to metronomic chemotherapy (MCT) include antiangiogenesis, immunomodulation, direct inhibition of tumour growth, effect on tumour initiating cells and the modulation of clonal evolution. An active clinical research, aimed at testing MCT in several cancers, has been conducted over the past 15 years. However, because the majority of available results come from earlier phase II studies, mainly performed in the area of breast cancer (BC), it is clear that there are areas still to be investigated...
December 1, 2016: Investigational New Drugs
https://www.readbyqxmd.com/read/27909422/the-role-of-medial-frontal-cortex-in-action-anticipation-in-professional-badminton-players
#16
Huan Xu, Pin Wang, Zhuo'er Ye, Xin Di, Guiping Xu, Lei Mo, Huiyan Lin, Hengyi Rao, Hua Jin
Some studies show that the medial frontal cortex is associated with more skilled action anticipation, while similar findings are not observed in some other studies, possibly due to the stimuli employed and the participants used as the control group. In addition, no studies have investigated whether there is any functional connectivity between the medial frontal cortex and other brain regions in more skilled action anticipation. Therefore, the present study aimed to re-investigate how the medial frontal cortex is involved in more skilled action anticipation by circumventing the limitations of previous research and to investigate that the medial frontal cortex functionally connected with other brain regions involved in action processing in more skilled action anticipation...
2016: Frontiers in Psychology
https://www.readbyqxmd.com/read/27909256/optimizing-the-multisectoral-nutrition-policy-cycle-a-systems-perspective
#17
Sascha Lamstein, Amanda Pomeroy-Stevens, Patrick Webb, Eileen Kennedy
Based on the data collected in Uganda, Nepal, and Ethiopia, the papers included in this supplement fill a critical gap in evidence regarding multisectoral National Nutrition Action Plans. The studies offer new data and new thinking on how and why governance, effective financial decentralization, and improved accountability all matter for nutrition actions in low-income countries. This introductory paper offers an overview of the current state of evidence and thinking on the multisectoral nutrition policy cycle, including how governance and financing support that process...
December 2016: Food and Nutrition Bulletin
https://www.readbyqxmd.com/read/27908534/critical-review-of-the-role-of-intravenous-immunoglobulins-in-idiopathic-inflammatory-myopathies
#18
REVIEW
Sabrina Anh-Tu Hoa, Marie Hudson
OBJECTIVE: The aim of this review was to summarize key findings from the literature concerning the therapeutic role of intravenous immunoglobulins (IVIg) in idiopathic inflammatory myopathies (IIM), dissecting the evidence according to disease subtype and treatment indication, and to review the evidence relating to the mechanism of action of IVIg in IIM to ascertain rationale for continued research. METHODS: Medline (Ovid) and Pubmed databases were searched from inception to July 2016 using relevant keywords...
July 29, 2016: Seminars in Arthritis and Rheumatism
https://www.readbyqxmd.com/read/27908294/outcomes-of-notifications-to-health-practitioner-boards-a-retrospective-cohort-study
#19
Matthew J Spittal, David M Studdert, Ron Paterson, Marie M Bismark
BACKGROUND: Medical boards and other practitioner boards aim to protect the public from unsafe practice. Previous research has examined disciplinary actions against doctors, but other professions (e.g., nurses and midwives, dentists, psychologists, pharmacists) remain understudied. We sought to describe the outcomes of notifications of concern regarding the health, performance, and conduct of health practitioners from ten professions in Australia and to identify factors associated with the imposition of restrictive actions...
December 2, 2016: BMC Medicine
https://www.readbyqxmd.com/read/27908257/ginkgo-biloba-as-an-alternative-medicine-in-the-treatment-of-anxiety-in-dementia-and-other-psychiatric-disorders
#20
Sandeep Kumar Singh, George E Barreto, Gjumrakch Aliev, Valentina Echeverria
BACKGROUND: Mental disorders are the most common health problems in the worldwide population. Current medicines against these conditions have undesired side effects or limited effectiveness. These disadvantageous pharmacological and therapeutic characteristics provoke a low adherence to treatment in an important percentage of patients with mental disorders. Since ancient times, ethnically different groups have been using plants extracts as medicines for the treatment of mental conditions including dementia, depression and anxiety disorders...
December 1, 2016: Current Drug Metabolism
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