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https://www.readbyqxmd.com/read/29782884/semi-automated-quantification-and-neuroanatomical-mapping-of-heterogeneous-cell-populations
#1
Oscar A Mendez, Colin J Potter, Michael Valdez, Thomas Bello, Theodore P Trouard, Anita A Koshy
BACKGROUND: Our group studies the interactions between cells of the brain and the neurotropic parasite Toxoplasma gondii. Using an in vivo system that allows us to permanently mark and identify brain cells injected with Toxoplasma protein, we have identified that Toxoplasma-injected neurons (TINs) are heterogeneously distributed throughout the brain. Unfortunately, standard methods to quantify and map heterogeneous cell populations onto a reference brain atlas are time consuming and prone to user bias...
May 18, 2018: Journal of Neuroscience Methods
https://www.readbyqxmd.com/read/29780479/pentacyclic-adenine-a-versatile-and-exceptionally-bright-fluorescent-dna-base-analogue
#2
Mattias Bood, Anders F Füchtbauer, Moa S Wranne, Jong Jin Ro, Sangamesh Sarangamath, Afaf H El-Sagheer, Déborah L M Rupert, Rachel S Fisher, Steven W Magennis, Anita C Jones, Fredrik Höök, Tom Brown, Byeang Hyean Kim, Anders Dahlén, L Marcus Wilhelmsson, Morten Grøtli
Emissive base analogs are powerful tools for probing nucleic acids at the molecular level. Herein we describe the development and thorough characterization of pentacyclic adenine (pA), a versatile base analog with exceptional fluorescence properties. When incorporated into DNA, pA pairs selectively with thymine without perturbing the B-form structure and is among the brightest nucleobase analogs reported so far. Together with the recently established base analog acceptor qAnitro , pA allows accurate distance and orientation determination via Förster resonance energy transfer (FRET) measurements...
April 14, 2018: Chemical Science
https://www.readbyqxmd.com/read/29780335/leg-movement-activity-during-sleep-in-adults-with-attention-deficit-hyperactivity-disorder
#3
Corrado Garbazza, Cornelia Sauter, Juliane Paul, Jenny Kollek, Catharine Dujardin, Sandra Hackethal, Hans Dorn, Anita Peter, Marie-Luise Hansen, Mauro Manconi, Raffaele Ferri, Heidi Danker-Hopfe
Objectives: To conduct a first detailed analysis of the pattern of leg movement (LM) activity during sleep in adult subjects with Attention-Deficit/Hyperactivity Disorder (ADHD) compared to healthy controls. Methods: Fifteen ADHD patients and 18 control subjects underwent an in-lab polysomnographic sleep study. The periodic character of LMs was evaluated with established markers of "periodicity," i.e., the periodicity index, intermovement intervals, and time distribution of LM during sleep, in addition to standard parameters such as the periodic leg movement during sleep index (PLMSI) and the periodic leg movement during sleep arousal index (PLMSAI)...
2018: Frontiers in Psychiatry
https://www.readbyqxmd.com/read/29780160/author-correction-the-predictive-and-prognostic-potential-of-plasma-telomerase-reverse-transcriptase-tert-rna-in-rectal-cancer-patients
#4
Enrica Rampazzo, Paola Del Bianco, Roberta Bertorelle, Caterina Boso, Alessandro Perin, Giovanna Spiro, Francesca Bergamo, Claudio Belluco, Angela Buonadonna, Elisa Palazzari, Sara Lonardi, Antonino De Paoli, Salvatore Pucciarelli, Anita De Rossi
The author Sara Lonardi was incorrectly listed as Sara Leonardi. The correct name is listed above.
May 21, 2018: British Journal of Cancer
https://www.readbyqxmd.com/read/29779494/not-so-sweet-refrain-sugar-sweetened-beverage-taxes-industry-opposition-and-harnessing-the-lessons-learned-from-tobacco-control-legal-challenges
#5
Anita George
As a growing number of countries implement, or announce plans to introduce, a sugar-sweetened beverage (SSB) tax, this paper explores the public health rationale for such a tax and provides an overview of the international normative and policy instruments supporting the introduction of fiscal measures on sugary drinks. After examining parallels between the legal arguments raised by the food and beverage industry in opposition to SSB taxes and those raised by the tobacco industry in response to tobacco control measures, this paper draws four key lessons that will assist countries to design effective and robust SSB tax measures and counter food and beverage industry opposition: regulatory distinctions in tax coverage should be based on bona fide, evidence-based reasoning; evidence-based measures need to be tailored to a country's public health objectives as part of a comprehensive strategy to address unhealthy diet consumption; procedural requirements and due process should be observed in the drafting and implementation of the measure; and regulatory space exists within domestic constitutions, laws and international trade and investment agreements recognising the sovereign right of states to regulate in the interests of public health...
May 21, 2018: Health Economics, Policy, and Law
https://www.readbyqxmd.com/read/29779428/understanding-men-s-elevated-alcohol-use-gender-equity-ideologies-and-intimate-partner-violence-among-married-couples-in-rural-india
#6
Anindita Dasgupta, Jay Silverman, Niranjan Saggurti, Mohan Ghule, Balaiah Donta, Madhusudana Battala, Saritha Nair, Velhal Gajanan, Anita Raj
Qualitative evidence suggests that husbands' inequitable gender equity (GE) ideologies may influence associations between husbands' alcohol use and intimate partner violence (IPV) against wives. However, little quantitative research exists on the subject. To address this gap in the literature, associations of husbands' elevated alcohol use and GE ideologies with wives' reports of IPV victimization among a sample of married couples in Maharashtra, India, were examined. Cross-sectional analyses were conducted using data from the baseline sample of the Counseling Husbands to Achieve Reproductive Health and Marital Equity (CHARM) study...
May 1, 2018: American Journal of Men's Health
https://www.readbyqxmd.com/read/29778781/fullerenol-c-60-oh-36-protects-human-erythrocyte-membrane-against-high-energy-electrons
#7
Jacek Grebowski, Paulina Kazmierska, Grzegorz Litwinienko, Anna Lankoff, Marian Wolszczak, Anita Krokosz
Fullerenols (polyhydroxylated fullerene C60 ) are nanomaterial with potentially broad applicability in biomedical sciences with high antioxidant ability, thus, we investigated the radioprotecting potential of fullerenol C60 (OH)36 on human erythrocytes irradiated by high-energy electrons of 6 MeV. The results demonstrate that C60 (OH)36 at concentration of 150 μg/mL protects the erythrocytes against the radiation-induced hemolysis (comparing to non-protected cells, we observed 30% and 39% protection for 0...
May 17, 2018: Biochimica et Biophysica Acta
https://www.readbyqxmd.com/read/29777479/frontal-delta-beta-cross-frequency-coupling-in-high-and-low-social-anxiety-an-index-of-stress-regulation
#8
Eefje S Poppelaars, Anita Harrewijn, P Michiel Westenberg, Melle J W van der Molen
Cross-frequency coupling (CFC) between frontal delta (1-4 Hz) and beta (14-30 Hz) oscillations has been suggested as a candidate neural correlate of social anxiety disorder, a disorder characterized by fear and avoidance of social and performance situations. Prior studies have used amplitude-amplitude correlation (AAC) as a CFC measure and hypothesized it as a candidate neural mechanism of affective control. However, using this metric has yielded inconsistent results regarding the direction of CFC, and the functional significance of coupling strength is uncertain...
May 17, 2018: Cognitive, Affective & Behavioral Neuroscience
https://www.readbyqxmd.com/read/29777230/serum-biomarkers-of-inflammation-and-adiposity-in-the-labs-cohort-associations-with-metabolic-disease-and-surgical-outcomes
#9
Robert W O'Rourke, Geoffrey S Johnson, Jonathan Q Purnell, Anita P Courcoulas, Gregory F Dakin, Luis Garcia, Marcelo Hinojosa, James E Mitchell, Alfons Pomp, Walter J Pories, Konstantinos Spaniolas, David R Flum, Abdus S Wahed, Bruce M Wolfe
BACKGROUND: The utility of serum biomarkers related to inflammation and adiposity as predictors of metabolic disease prevalence and outcomes after bariatric surgery are not well-defined. METHODS: Associations between pre- and post-operative serum levels of four biomarkers (C-reactive protein (CRP), cystatin C (CC), leptin, and ghrelin) with baseline measures of adiposity and metabolic disease prevalence (asthma, diabetes, sleep apnea), and weight loss and metabolic disease remission after bariatric surgery were studied in the Longitudinal Assessment of Bariatric Surgery (LABS) cohort...
May 17, 2018: International Journal of Obesity: Journal of the International Association for the Study of Obesity
https://www.readbyqxmd.com/read/29776927/ecological-engineering-helps-maximize-function-in-algal-oil-production
#10
Sara L Jackrel, Anita Narwani, Bastian Bentlage, Robert B Levine, David C Hietala, Phillip E Savage, Todd H Oakley, Vincent J Denef, Bradley J Cardinale
Algal biofuels have the potential to curb emissions of greenhouse gases from fossil fuels, but current growing methods fail to produce fuels that meet the multiple standards necessary for economical industrial use. For example, algae grown as monocultures for biofuel production have not simultaneously and economically achieved high yields of the high-quality, lipid-rich biomass desired for the industrial-scale production of bio-oil. Decades of study in the field of ecology have demonstrated that simultaneous increases in multiple functions, such as the quantity and quality of biomass, can occur in natural ecosystems by increasing biological diversity...
May 18, 2018: Applied and Environmental Microbiology
https://www.readbyqxmd.com/read/29776901/a-moderated-e-forum-for-adults-with-cardiovascular-disease-usability-study
#11
Rika Tanaka, Anita Banerjee, Jelena Surikova, Jacqueline Tracey, Ada Payne, Heather Ross, Robert Nolan
BACKGROUND: Self-care behaviors are commonly prescribed to manage both cardiovascular disease and hypertension to reduce modifiable risk factors and improve quality of life. Nevertheless, long-term adherence to self-care recommendations for cardiac patients has been problematic. In cardiac patients, moderated online forums have been found to be particularly useful in supporting maintenance of heart-healthy diet and fewer hospital visits. As such, we developed the e-Forum, a Web-based moderated forum designed to promote continued user engagement and long-term self-care adherence...
May 18, 2018: JMIR Human Factors
https://www.readbyqxmd.com/read/29775917/difficulties-in-interpretation-when-assessing-prolonged-and-subacute-exposure-to-the-toxic-effects-of-chlorine
#12
Marek Wiergowski, Ireneusz Sołtyszewski, Jacek Sein Anand, Michał Kaliszan, Jolanta Anita Wilmanowska, Zbigniew Jankowski, Marcin Łukasik
The purpose of this study was a toxicological interpretation of exposure to chlorine with unusual course. Medical, clinical and court records, as well as reviews of the literature, served as the basis for this interpretation. The first case of poisoning concerns a 52-year-old man who for a short time (probably several hours), during the industrial cleaning of facilities with sodium hypochlorite, was exposed to chlorine in a presumed high concentration. The man was obese and suffered from hypertension and moderate atherosclerosis, and therefore could be more susceptible to the toxic effects of chlorine...
May 8, 2018: Journal of Forensic and Legal Medicine
https://www.readbyqxmd.com/read/29775766/miyazaki-syndrome-due-to-ventriculoperitoneal-shunt-treatment-a-case-report
#13
Anita Kovács, Tamás Németh, Angéla Csomor, Tímea Novák, Ferenc Kövér, Erika Vörös
The signs and pathomechanism of Miyazaki syndrome is presented through the case of a young female patient. The patient underwent placement of a ventriculoperitoneal (VP) shunt with a pressure-adjustable valve for communicating hydrocephalus years before presenting to our department with the complaints of constant headache and unsteady gait. On the basis of the clinical picture and her history, plain and contrast-enhanced cranial and whole spine magnetic resonance imaging (MRI) and magnetic resonance angiography (MRA) examinations were performed, with the scans revealing signs indicative of cerebrospinal fluid (CSF) hypotension typical of Miyazaki syndrome...
May 15, 2018: World Neurosurgery
https://www.readbyqxmd.com/read/29775120/successful-improvement-of-pain-symptomatology-in-a-suspected-case-of-cramp-fasciculation-syndrome-via-interventional-pain-treatment
#14
Anita Gupta, Lucas First, Celeste A Swain
Peripheral nerve hyperexcitability (PNH) syndromes are a rare set of neuromuscular disorders that include cramp-fasciculation syndrome (CFS) and Isaacs syndrome (IS). Successful treatment of these diseases has been achieved with antiepileptic medications; however, chronic pain symptoms can persist. We provide a case report of a 25-year-old female who has suffered from painful severe muscle spasms and fasciculations since childhood. With CFS as our working diagnosis, a treatment regimen using interventional pain techniques, including sympathetic chain blocks, ketamine infusions, and trigger point injections, resulted in a significant decrease in the patient's chronic pain symptoms...
May 18, 2018: Journal of Pain & Palliative Care Pharmacotherapy
https://www.readbyqxmd.com/read/29774949/the-critical-shoulder-angle-acromial-coverage-is-more-relevant-than-glenoid-inclination
#15
Silvan Beeler, Anita Hasler, Tobias Götschi, Dominik C Meyer, Christian Gerber
It is still unknown whether glenoid inclination or lateral acromial roof extension is a more important determinant for development of rotator cuff tears (RCT) or osteoarthritis (OA) of the shoulder. It was the purpose of this study, to evaluate whether there is a potential predominance of one of these factors in pathogenesis of RCT or concentric OA. We analyzed 70 shoulders with advanced degenerative RCT and 54 shoulders with concentric OA undergoing primary shoulder arthroplasty (anatomical or reverse) using antero-posterior radiography and multiplanar computed tomography...
May 18, 2018: Journal of Orthopaedic Research: Official Publication of the Orthopaedic Research Society
https://www.readbyqxmd.com/read/29774174/outpatient-interventions-that-may-enhance-the-care-of-a-patient-with-co-existing-moyamoya-and-down-syndromes
#16
Anita Lwanga, Waldo Herrera, Katya Cruz Madrid, Antony Irungu
Moyamoya vasculopathy is a condition of chronic, progressive occlusion of the distal internal carotid arteries and the Circle of Willis. The resultant ischemia produces compensatory angiogenesis and the growth of a network of collateral blood vessels, which on angiography resemble a "puff of smoke" or "moyamoya" in Japanese. The objective of this case report is to describe the clinical course of a patient with Down and moyamoya syndromes and to enlighten clinicians about strategies that can be taken to enhance the care of similar patients...
March 16, 2018: Curēus
https://www.readbyqxmd.com/read/29773932/effectiveness-and-tolerability-of-therapy-with-once-weekly-exenatide-versus-basal-insulin-among-injectable-naive-patients-with-type-2-diabetes-in-a-real-world-setting-in-the-united-states
#17
Anita M Loughlin, Qing Qiao, Anthony P Nunes, Stephen M Ezzy, Laura Yochum, C Robin Clifford, Robert V Gately, David D Dore, John D Seeger
A propensity-matched cohort study compared injectable-naive patients with type 2 diabetes initiating exenatide once weekly (EQW) or basal insulin (BI), from 2012 through 2015, within a U.S. electronic health record database. A1C and weight were obtained as observed or multiply imputed values at baseline and quarterly for 1 year (Q1-Q4). Hypoglycemia and gastrointestinal symptoms were identified using diagnostic codes and clinical notes. EQW ( n = 2,008) and BI ( n = 4,016) cohorts were comparable at baseline (mean A1C and weight: EQW, 8...
May 2018: Diabetes Spectrum: a Publication of the American Diabetes Association
https://www.readbyqxmd.com/read/29772736/exploring-the-effect-of-phage-therapy-in-preventing-vibrio-anguillarum-infections-in-cod-and-turbot-larvae
#18
Nanna Rørbo, Anita Rønneseth, Panos G Kalatzis, Bastian Barker Rasmussen, Kirsten Engell-Sørensen, Hans Petter Kleppen, Heidrun Inger Wergeland, Lone Gram, Mathias Middelboe
The aquaculture industry is suffering from losses associated with bacterial infections by opportunistic pathogens. Vibrio anguillarum is one of the most important pathogens, causing vibriosis in fish and shellfish cultures leading to high mortalities and economic losses. Bacterial resistance to antibiotics and inefficient vaccination at the larval stage of fish emphasizes the need for novel approaches, and phage therapy for controlling Vibrio pathogens has gained interest in the past few years. In this study, we examined the potential of the broad-host-range phage KVP40 to control four different V...
May 16, 2018: Antibiotics
https://www.readbyqxmd.com/read/29772260/oxime-assisted-reactivation-of-tabun-inhibited-acetylcholinesterase-analysed-by-active-site-mutations
#19
Maja Katalinić, Goran Šinko, Nikolina Maček Hrvat, Tamara Zorbaz, Anita Bosak, Zrinka Kovarik
The antidotal property of oximes is attributed to their ability to reactivate acetylcholinesterase (AChE) inhibited by organophosphorus compounds (OP) such as pesticides and nerve warfare agents. Understanding their interactions within the active site of phosphylated AChE is of great significance for the search for more efficient reactivators, especially in the case of the most resistant OP to reactivation, tabun. Therefore, herein we studied the interactions and reactivation of tabun-inhibited AChE by site-directed mutagenesis and a series of bispyridinium oximes...
May 14, 2018: Toxicology
https://www.readbyqxmd.com/read/29770440/approaches-to-increase-mechanistic-understanding-and-aid-in-the-selection-of-precipitation-inhibitors-for-supersaturating-formulations-a-pearrl-review
#20
REVIEW
Daniel J Price, Felix Ditzinger, Niklas J Koehl, Sandra Jankovic, Georgia Tsakiridou, Anita Nair, René Holm, Martin Kuentz, Jennifer B Dressman, Christoph Saal
OBJECTIVES: Supersaturating formulations hold great promise for delivery of poorly soluble active pharmaceutical ingredients (APIs). To profit from supersaturating formulations, precipitation is hindered with precipitation inhibitors (PIs), maintaining drug concentrations for as long as possible. This review provides a brief overview of supersaturation and precipitation, focusing on precipitation inhibition. Trial-and-error PI selection will be examined alongside established PI screening techniques...
May 16, 2018: Journal of Pharmacy and Pharmacology
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