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https://www.readbyqxmd.com/read/29793126/effect-of-manual-therapy-versus-proprioceptive-neuromuscular-facilitation-in-dynamic-balance-mobility-and-flexibility-in-field-hockey-players-a-randomized-controlled-trial
#1
Gemma V Espí-López, Susana López-Martínez, Marta Inglés, Pilar Serra-Añó, Marta Aguilar-Rodríguez
OBJECTIVES: To compare the effectiveness of a specific Manual Therapy (MT) protocol applied to field hockey players (FHP), versus a Proprioceptive Neuromuscular Facilitation (PNF) protocol, in the improvement of dynamic balance, active range of movement and lumbar flexibility one-week and four-weeks after the treatment. DESIGN: Randomized controlled trial. Participants were assigned to 2 groups: MT and PNF. 30 min' sessions were performed once a week for three weeks...
April 22, 2018: Physical Therapy in Sport
https://www.readbyqxmd.com/read/29793048/dna-methylation-differences-at-the-glucocorticoid-receptor-gene-in-depression-are-related-to-functional-alterations-in-hypothalamic-pituitary-adrenal-axis-activity-and-to-early-life-emotional-abuse
#2
Chloё Farrell, Kelly Doolin, Niamh O' Leary, Chaitra Jairaj, Darren Roddy, Leonardo Tozzi, Derek Morris, Andrew Harkin, Thomas Frodl, Zsófia Nemoda, Moshe Szyf, Linda Booij, Veronica O'Keane
Depression is associated with alterations in hypothalamic-pituitary-adrenal (HPA) axis activity. A proposed mechanism to explain these alterations are changes in DNA methylation levels, secondary to early life adversity (ELA), at stress-related genes. Two gene regions that have been implicated in the literature, the glucocorticoid receptor gene (NR3C1) exon 1F and the FKBP5 gene intron 7 were examined in 67 individuals (33 depressed patients and 34 controls). We investigated whether cortisol concentrations, evaluated in 25 depressed patients and 20 controls, and measures of ELA were associated with the degree of methylation at these candidate gene regions...
May 8, 2018: Psychiatry Research
https://www.readbyqxmd.com/read/29793020/epha2-stimulates-vcam-1-expression-through-calcium-dependent-nfat1-activity
#3
Steven Daniel Funk, Alexandra C Finney, Arif Yurdagul, Christopher B Pattillo, A Wayne Orr
Endothelial cell activation by proinflammatory stimuli drives leukocyte recruitment through enhanced expression of counter-receptors such as vascular cell adhesion molecule-1 (VCAM-1). We previously demonstrated that activation of the receptor tyrosine kinase EphA2 with its ligand ephrin-A1 induces VCAM-1 expression. Here, we sought to characterize the proinflammatory signaling pathways involved. Analysis of over-represented transcription factors in ephrin-A1-induced genes identified multiple potential transcriptional regulators, including the Rel family members nuclear factor-κB (NF-κB/p65) and nuclear factor of activated T-cells (NFAT)...
May 21, 2018: Cellular Signalling
https://www.readbyqxmd.com/read/29792908/acute-effects-of-caffeine-on-threat-selective-attention-moderation-by-anxiety-and-eeg-theta-beta-ratio
#4
Dana van Son, Rik Schalbroeck, Angelos Angelidis, Nic van der Wee, Willem van der Does, Peter Putman
BACKGROUND: Spontaneous EEG theta/beta ratio (TBR) probably marks prefrontal cortical (PFC) executive control, and its regulation of attentional threat-bias. Caffeine at moderate doses may strengthen executive control through increased PFC catecholamine action, dependent on basal PFC function. GOAL: To test if caffeine affects threat-bias, moderated by baseline frontal TBR and trait-anxiety. METHODS: A pictorial emotional Stroop task was used to assess threat-bias in forty female participants in a cross-over, double-blind study after placebo and 200 mg caffeine...
May 21, 2018: Biological Psychology
https://www.readbyqxmd.com/read/29792873/effect-of-alzheimer-s-disease-risk-and-protective-factors-on-cognitive-trajectories-in-subjective-memory-complainers
#5
Stefan J Teipel, Enrica Cavedo, Simone Lista, Marie-Odile Habert, Marie-Claude Potier, Michel J Grothe, Stephane Epelbaum, Luisa Sambati, Geoffroy Gagliardi, Nicola Toschi, Michael Greicius, Bruno Dubois, Harald Hampel
INTRODUCTION: Cognitive change in people at risk of Alzheimer's disease (AD) such as subjective memory complainers is highly variable across individuals. METHODS: We used latent class growth modeling to identify distinct classes of nonlinear trajectories of cognitive change over 2 years follow-up from 265 subjective memory complainers individuals (age 70 years and older) of the INSIGHT-preAD cohort. We determined the effect of cortical amyloid load, hippocampus and basal forebrain volumes, and education on the cognitive trajectory classes...
May 21, 2018: Alzheimer's & Dementia: the Journal of the Alzheimer's Association
https://www.readbyqxmd.com/read/29792846/adenosine-receptor-distribution-in-rhesus-monkey-ocular-tissue
#6
Krista M Beach, Li-Fang Hung, Baskar Arumugam, Earl L Smith, Lisa A Ostrin
Adenosine receptor (ADOR) antagonists, such as 7-methylxanthine (7-MX), have been shown to slow myopia progression in humans and animal models. Adenosine receptors are found throughout the body, and regulate the release of neurotransmitters such as dopamine and glutamate. However, the role of adenosine in eye growth is unclear. Evidence suggests that 7-MX increases scleral collagen fibril diameter, hence preventing axial elongation. This study used immunohistochemistry (IHC) and reverse-transcription quantitative polymerase chain reaction (RT-qPCR) to examine the distribution of the four ADORs in the normal monkey eye to help elucidate potential mechanisms of action...
May 21, 2018: Experimental Eye Research
https://www.readbyqxmd.com/read/29792531/the-expression-of-lysophosphatidic-acid-receptor-5-is-necessary-for-the-regulation-of-intestinal-na-h-exchanger-3-by-lysophosphatidic-acid-in-vivo
#7
Kayte A Jenkin, Peijian He, C Chris Yun
Lysophosphatidic acid (LPA) is a bioactive lipid molecule, which regulates a broad range of pathophysiological processes. Recent studies have demonstrated that LPA modulates electrolyte flux in the intestine and its potential as an anti-diarrheal agent has been suggested. Of six LPA receptors, LPA5 is highly expressed in the intestine. Recent studies by our group have demonstrated activation of Na+ /H+ exchanger 3 (NHE3) by LPA5 . However, much of what has been elucidated was achieved using colonic cell lines that were transfected to express LPA5 ...
May 24, 2018: American Journal of Physiology. Gastrointestinal and Liver Physiology
https://www.readbyqxmd.com/read/29791971/predictors-of-treatment-success-after-collagenase-clostridium-histolyticum-injection-for-peyronie-s-disease-development-of-a-nomogram-from-a-multicentre-single-arm-non-placebo-controlled-clinical-study
#8
Andrea Cocci, Giorgio Ivan Russo, Alberto Briganti, Andrea Salonia, Giovanni Cacciamani, Marco Capece, Marco Falcone, Massimiliano Timpano, Gianmartin Cito, Paolo Verze, Bruno Giammusso, Giuseppe Morgia, Vincenzo Mirone, Andrea Minervini, Mauro Gacci, Tommaso Cai, Sergio Serni, Marco Carini, Gianluca Giubilei, Nicola Mondaini
OBJECTIVE: To build-up a nomogram able to predict treatment success after Collagenase clostridium histolyticum (CCH) for Peyronie's disease (PD). MATERIAL AND METHODS: From November 2016 to November 2017, we enrolled 135 patients with PD in a multicentre single-arm prospective study. All patients enrolled had a treatment with CCH. Success of therapy was defined as a penile curvature decrease of at least 20 degrees from baseline curvature. Treatment satisfaction was assessed using a scale from 1 to 10 and high satisfaction was arbitral defined as a score ≥8...
May 23, 2018: BJU International
https://www.readbyqxmd.com/read/29791949/the-global-neurological-burden-of-tuberculosis
#9
Kiran Thakur, Mitashee Das, Kelly E Dooley, Amita Gupta
Central nervous system (CNS) involvement of tuberculosis (TB) is the most severe manifestation of TB and accounts for approximately 5 to 10% of all extrapulmonary TB (EPTB) cases and approximately 1% of all TB cases. TB meningitis (TBM) is the most common form of CNS TB, though other forms occur, often in conjunction with TBM, including intracranial tuberculomas, tuberculous brain abscesses, and spinal tubercular arachnoiditis. CNS TB often presents with nonspecific clinical features that mimic symptoms of other neurological conditions, often making diagnosis difficult...
April 2018: Seminars in Neurology
https://www.readbyqxmd.com/read/29791933/infantile-basal-ganglia-stroke-after-mild-head-trauma-associated-with-mineralizing-angiopathy-of-lenticulostriate-arteries-an-under-recognized-entity
#10
Sandra P Toelle, Tamara Avetisyan, Nune Kuyumjyan, Biayna Sukhudyan, Eugen Boltshauser, Annette Hackenberg
Basal ganglia infarction in young children, mostly after mild head trauma, has been repeatedly reported. The pathogenesis and the risk factors are not fully understood. Lenticulostriate vasculopathy, usually referred to as basal ganglia calcification, is discussed as one of them. We describe five young (7-13 months old on presentation) male children who suffered from hemiparesis due to ischemic stroke of the basal ganglia, four of them after minor head trauma. All of them had calcification in the basal ganglia visible on computed tomography or cranial ultrasound but not on magnetic resonance imaging...
May 23, 2018: Neuropediatrics
https://www.readbyqxmd.com/read/29791841/functional-genomic-screening-reveals-core-modulators-of-echinocandin-stress-responses-in-candida-albicans
#11
Tavia Caplan, Elizabeth J Polvi, Jinglin L Xie, Shoshana Buckhalter, Michelle D Leach, Nicole Robbins, Leah E Cowen
Candida albicans is a leading cause of death due to fungal infection. Treatment of systemic candidiasis often relies on echinocandins, which disrupt cell wall synthesis. Resistance is readily acquired via mutations in the drug target gene, FKS1. Both basal tolerance and resistance to echinocandins require cellular stress responses. We performed a systematic analysis of 3,030 C. albicans mutants to define circuitry governing cellular responses to echinocandins. We identified 16 genes for which deletion or transcriptional repression enhanced echinocandin susceptibility, including components of the Pkc1-MAPK signaling cascade...
May 22, 2018: Cell Reports
https://www.readbyqxmd.com/read/29791836/trpv4-mediates-hypotonic-inhibition-of-central-osmosensory-neurons-via-taurine-gliotransmission
#12
Sorana Ciura, Masha Prager-Khoutorsky, Zahra S Thirouin, Joshua C Wyrosdic, James E Olson, Wolfgang Liedtke, Charles W Bourque
The maintenance of hydromineral homeostasis requires bidirectional detection of changes in extracellular fluid osmolality by primary osmosensory neurons (ONs) in the organum vasculosum laminae terminalis (OVLT). Hypertonicity excites ONs in part through the mechanical activation of a variant transient receptor potential vanilloid-1 channel (dn-Trpv1). However, the mechanism by which local hypotonicity inhibits ONs in the OVLT remains unknown. Here, we show that hypotonicity can reduce the basal activity of dn-Trpv1 channels and hyperpolarize acutely isolated ONs...
May 22, 2018: Cell Reports
https://www.readbyqxmd.com/read/29791756/interactions-between-insulin-and-diet-on-striatal-dopamine-uptake-kinetics-in-rodent-brain-slices
#13
Jyoti C Patel, Melissa A Stouffer, Maria Mancini, Charles Nicholson, Kenneth D Carr, Margaret E Rice
Diet influences dopamine transmission in motor- and reward-related basal ganglia circuitry. In part, this reflects diet-dependent regulation of circulating and brain insulin levels. Activation of striatal insulin receptors amplifies axonal dopamine release in brain slices, and regulates food preference in vivo. The effect of insulin on dopamine release is indirect, and requires striatal cholinergic interneurons that express insulin receptors. However, insulin also increases dopamine uptake by promoting dopamine transporter (DAT) surface expression, which counteracts enhanced dopamine release...
May 23, 2018: European Journal of Neuroscience
https://www.readbyqxmd.com/read/29791580/influence-of-aerobic-training-on-the-mechanics-of-ventricular-contraction-after-acute-myocardial-infarction-a-pilot-study
#14
Giovani Luiz De Santi, Henrique Turin Moreira, Eduardo Elias Vieira de Carvalho, Júlio César Crescêncio, André Schmidt, José Antônio Marin-Neto, Lourenço Gallo-Júnior
The study of myocardial contractility, based on the new anatomical concepts that govern cardiac mechanics, represents a promising strategy of analysis of myocardial adaptations related to physical training in the context of post-infarction. We investigated the influence of aerobic training on physical capacity and on the evaluation parameters of left ventricular contraction mechanics in patients with myocardial infarction. Thirty-one patients (55.1 ± 8.9 years) who had myocardial infarction in the anterior wall were prospectively investigated in three groups: interval training group (ITG) (n = 10), moderate training group (MTG) n = 10) and control group (CG) (n = 10)...
April 2018: Arquivos Brasileiros de Cardiologia
https://www.readbyqxmd.com/read/29791574/applicability-of-longitudinal-strain-of-left-ventricle-in-unstable-angina
#15
Natasha Soares Simões Dos Santos, Andrea de Andrade Vilela, Rodrigo Bellio de Mattos Barretto, Marcela Paganelli do Vale, Mariana Oliveira Rezende, Murilo Castro Ferreira, Alexandre José Aguiar Andrade, Nelson Henrique Goes Scorsioni, Olívia Ximenes de Queiroga, David Le Bihan
BACKGROUND: Unstable angina (UA) is a common cause of hospital admission; risk stratification helps determine strategies for treatment. OBJECTIVE: To determine the applicability of two-dimensional longitudinal strain (SL2D) for the identification of myocardial ischemia in patients with UA. METHODS: Cross-sectional, descriptive, observational study lasting 60 days. The sample consisted of 78 patients, of which fifteen (19.2%) were eligible for longitudinal strain analysis...
April 2018: Arquivos Brasileiros de Cardiologia
https://www.readbyqxmd.com/read/29791246/curative-stereotactic-ablative-radiotherapy-for-a-locally-advanced-basal-cell-carcinoma-in-an-elderly-patient
#16
Ines B Menjak, Teresa M Petrella, Justin W Lee
No abstract text is available yet for this article.
May 23, 2018: Journal of Oncology Practice
https://www.readbyqxmd.com/read/29791078/molecular-subtype-classification-of-urothelial-carcinoma-in-lynch-syndrome
#17
Christina Therkildsen, Pontus Eriksson, Mattias Höglund, Mats Jönsson, Gottfrid Sjödahl, Mef Nilbert, Fredrik Liedberg
Lynch syndrome confers an increased risk for urothelial carcinoma (UC). Molecular subtypes may be relevant to prognosis and therapeutic possibilities, but have to date not been defined in Lynch syndrome-associated urothelial cancer. We aimed to provide a molecular description of Lynch syndrome-associated UC. Thus, Lynch syndrome-associated UC of the upper urinary tract and the urinary bladder were identified in the Danish hereditary non-polyposis colorectal cancer (HNPCC) register and were transcriptionally and immunohistochemically profiled and further related to data from 307 sporadic urothelial carcinomas...
May 23, 2018: Molecular Oncology
https://www.readbyqxmd.com/read/29791056/dactylomonas-gen-nov-a-novel-lineage-of-heterolobosean-flagellates-with-unique-ultrastructure-closely-related-to-the-amoeba-selenaion-koniopes-park-de-jonckheere-simpson-2012
#18
Pavla Hanousková, Petr Táborský, Ivan Čepička
We report the discovery of a new genus of heterolobosean flagellates, Dactylomonas gen. nov., with two species, D. venusta sp. nov. and D. crassa sp. nov. Phylogenetic analysis of the SSU rRNA gene showed that Dactylomonas is closely related to the amoeba Selenaion, the deepest-branching lineage of Tetramitia. Dactylomonads possess two flagella, and ultrastructural studies revealed an unexpected organization of the flagellar apparatus, which resembled Pharyngomonada (the second lineage of Heterolobosea) instead of Tetramitia: basal bodies were orthogonal to each other and a putative root R1 was present in the mastigont...
May 23, 2018: Journal of Eukaryotic Microbiology
https://www.readbyqxmd.com/read/29791051/from-learning-to-action-the-integration-of-dorsal-striatal-input-and-output-pathways-in-instrumental-conditioning
#19
James Peak, Genevra Hart, Bernard W Balleine
Considerable evidence suggests that the learning and performance of instrumental actions depends on activity in basal ganglia circuitry; however, these two functions have generally been considered independently. Whereas research investigating the associative mechanisms underlying instrumental conditioning has identified critical cortical and limbic input pathways to the dorsal striatum, the performance of instrumental actions has largely been attributed to activity in the dorsal striatal output pathways, with direct and indirect pathway projection neurons mediating action initiation, perseveration and cessation...
May 23, 2018: European Journal of Neuroscience
https://www.readbyqxmd.com/read/29790849/-n-methyl-d-aspartate-receptor-antibody-encephalitis-the-janus-faced-disorder
#20
Ildiko Sipos
The recognition of the antibody-mediated encephalitis as a separate entity among the immune disorders of the central nervous system was one of the greatest breakthroughs of the last two decades in neurology. Unlike viral or tumor-related encephalitis, the antibody-mediated form has a good response to immunotherapy, which gives a special clinical importance to the discovery. Anti-N-methyl-D-aspartate receptor (anti-NMDAR) encephalitis is one of the first fully characterized antibody-mediated encephalitises. This article attempts to summarize the clinical features of this complex neuropsychiatric disorder with the aim to help its early recognition and to report the clinical course and the outcome of our six seropositive anti-NMDAR cases...
March 2018: Neuropsychopharmacologia Hungarica
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