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https://www.readbyqxmd.com/read/28103638/music-interventions-for-acquired-brain-injury
#1
REVIEW
Wendy L Magee, Imogen Clark, Jeanette Tamplin, Joke Bradt
BACKGROUND: Acquired brain injury (ABI) can result in impairments in motor function, language, cognition, and sensory processing, and in emotional disturbances, which can severely reduce a survivor's quality of life. Music interventions have been used in rehabilitation to stimulate brain functions involved in movement, cognition, speech, emotions, and sensory perceptions. An update of the systematic review published in 2010 was needed to gauge the efficacy of music interventions in rehabilitation for people with ABI...
January 20, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28103628/treatment-of-a-vulvar-paget-s-disease-by-photodynamic-therapy-with-a-new-light-emitting-fabric-based-device
#2
Claire Vicentini, Olivier Carpentier, Fabienne Lecomte, Elise Thecua, Laurent Mortier, Serge R Mordon
INTRODUCTION: The non-invasive vulvar Paget's disease is an intra-epidermal carcinoma with glandular characteristics. It appears like an erythematous plaque. The main symptoms are pruritus and pain. The standard treatment is surgical excision in depth. This treatment is complicated with a severe morbidity and photodynamic therapy can be an alternative choice. However, the pain experienced during the photodynamic treatment of vulvar lesion is intense and leads to a premature interruption of the treatment...
January 19, 2017: Lasers in Surgery and Medicine
https://www.readbyqxmd.com/read/28103620/a-novel-and-effective-delivery-method-for-polyglycolic-acid-sheets-to-post-endoscopic-submucosal-dissection-ulcers
#3
Toshitatsu Takao, Yoshitaka Takegawa, Hiroyuki Ono, Madoka Takao, Shiro Oka, Noriko Shinya, Hiromu Kutsumi, Takeshi Azuma
Background and aims Shielding methods for post-endoscopic submucosal dissection (ESD) ulcers have delivery-related problems. We developed an enveloped device for this purpose and evaluated its usefulness. Materials and methods Polyglycolic acid (PGA) sheets were delivered to six 3.0-cm ulcers in two resected porcine stomachs and six 5.0-cm ulcers in another three stomachs. In the regular method group, small PGA sheets were delivered via forceps. In the novel method group, a large PGA sheet was delivered via the new device...
January 19, 2017: Endoscopy
https://www.readbyqxmd.com/read/28103616/l-lysine-acts-as-a-serotonin-type-4-receptor-antagonist-to-counteract-in-vitro-and-in-vivo-the-stimulatory-effect-of-serotonergic-agents-on-aldosterone-secretion-in-man
#4
C Duparc, C André, J Ménard, B Godouet-Getti, J Wils, A F Cailleux, L Moreau-Grangé, E Louiset, H Lefebvre
In the normal human adrenal gland, serotonin (5-HT) stimulates aldosterone secretion through the 5-HT4 receptor (5-HT4R). However, the physiological role of the serotonergic control of adrenocortical function is not known. In the present study, we have investigated the ability of l-Lysine, which has been shown to act as a 5-HT4 receptor antagonist, to counteract in vitro and in vivo the stimulatory effect of 5-HT4R agonists on aldosterone production. l-Lysine was found to inhibit aldosterone production induced by 5-HT and the 5-HT4R agonists BIMU8 from cultured human adrenocortical cells...
January 19, 2017: Hormone and Metabolic Research, Hormon- und Stoffwechselforschung, Hormones et Métabolisme
https://www.readbyqxmd.com/read/28103575/piwil2-transfected-human-fibroblasts-are-cancer-stem-cell-like-and-genetically-unstable
#5
Deying Zhang, Xin Wu, Xing Liu, Chunhong Cai, Guangping Zeng, Jan Rohozinski, Yuanyuan Zhang, Guanghui Wei, Dawei He
Uncontrolled cell proliferation and inhibition of apoptosis are considered to be vital for cancer initiation, maintenance, infiltration, metastasis and recurrence after anti-cancer therapy. Here we report the generation of a novel cell line by reprogramming child foreskin fibroblast with the full length apoptosis inhibitor gene PIWIL2. The fibroblasts transfected with PIWIL2 expressed the stem cell markers OCT-4, NANOG, SOX-2, KLF-4 and C-MYC; endoderm marker AFP and GATA6; mesoderm markers ACTA2 and BRACHYURY; and ectoderm markers NESTIN and TUBB3...
January 17, 2017: Oncotarget
https://www.readbyqxmd.com/read/28103537/hybrids-of-thienopyrimidinones-and-thiouracils-as-anti-tubercular-agents-sar-and-docking-studies
#6
Mahesh M Pisal, Laxman U Nawale, Manoj D Patil, Sujit G Bhansali, Jayant M Gajbhiye, Dhiman Sarkar, Subhash P Chavan, Hanumant B Borate
A number of hybrid molecules containing thienopyrimidinones and thiouracil moieties were designed, synthesized and tested against Mycobacterium tuberculosis H37Ra wherein it was observed that the compounds 11-14 exhibited antitubercular activity in vitro (MIC 7.6-19.1 μg/mL, 12-35 μM) against dormant stage while the compound 15 exhibited antitubercular activity in vitro against dormant (MIC 23.4 μg/mL, 41 μM) as well as active (MIC 25.4 μg/mL, 45 μM) stage. Structural modifications of the compound 15 were carried out to study the structure-activity relationship and it was observed that the compound 18 exhibited antitubercular activity comparable to the compound 15...
January 9, 2017: European Journal of Medicinal Chemistry
https://www.readbyqxmd.com/read/28103529/improving-osteogenesis-of-three-dimensional-porous-scaffold-based-on-mineralized-recombinant-human-like-collagen-via-mussel-inspired-polydopamine-and-effective-immobilization-of-bmp-2-derived-peptide
#7
Jing Zhou, Xiaodong Guo, Qixin Zheng, Yongchao Wu, Fuzai Cui, Bin Wu
An ideal bone substitute should be biocompatible, biodegradable, osteoinductive and osteoconductive. In our previous work, we fabricated a three-dimensional porous scaffold based on mineralized recombinant human-like collagen, nano-hydroxyapatite/recombinant human-like collagen/poly(lactic acid) (nHA/RHLC/PLA). Like other HA/collagen scaffolds, the nHA/RHLC/PLA scaffold lacked osteoinductive bioactivity. The purpose of the present study was to develop a polydopamine (pDA)-assisted BMP-2-derived peptide (designated as P24) surface modification strategy for improving the osteogenesis of the nHA/RHLC/PLA scaffold...
January 4, 2017: Colloids and Surfaces. B, Biointerfaces
https://www.readbyqxmd.com/read/28103470/gender-differences-in-asymmetrical-limb-support-patterns-between-subjects-with-and-without-recurrent-low-back-pain
#8
Paul S Sung, J Tim Zipple, Pamela Danial
New insight regarding limb-dominance effects on temporal-spatial gait parameters is needed to further investigate subjects with recurrent low back pain (LBP). Although an asymmetrical gait pattern was found to reflect natural functional differences, there is a lack of information regarding gender differences on dominant limb support patterns in subjects with LBP. The purpose of this study was to investigate temporal-spatial gait parameters based on limb dominance and gender between subjects with and without LBP...
January 16, 2017: Human Movement Science
https://www.readbyqxmd.com/read/28103454/phenotypic-heterogeneity-by-germline-mismatch-repair-gene-defect-in-lynch-syndrome-patients
#9
Jorge Hernâni-Eusébio, Elisabete Barbosa
INTRODUCTION: Lynch syndrome is the most common form of hereditary colorectal cancer, being also responsible for endometrial and other types of cancers. It is associated with germline mutations in DNA mismatch repair genes and microsatellite instability. MLH1 and MSH2 mutations have a "classical" Lynch syndrome phenotype, with MSH2 having a higher association with extracolonic cancer. MSH6 and PMS2 mutations have an atypical phenotype. Clinical expression is heterogeneous, with correlation between mismatch repair mutated gene and phenotypic patterns...
October 2016: Acta Médica Portuguesa
https://www.readbyqxmd.com/read/28103434/analgesic-effect-of-quetiapine-in-a-mouse-model-of-cancer-induced-bone-pain
#10
Mi Hwa Heo, Jin Young Kim, Ilseon Hwang, Eunyoung Ha, Keon Uk Park
Background/Aims: Cancer-induced bone pain (CIBP) is one of the most common pains in patients with advanced neoplasms. Because of treatment-associated side effects, more than half of cancer patients are reported to have inadequate and undermanaged pain control. New mechanism-based therapies must be developed to reduce cancer pain. Quetiapine is a commonly used atypical antipsychotic drug. We report a study of the potential analgesic effects of quetiapine in a mouse model of CIBP and examine the mechanism of bone pain by analyzing the expression of various nociceptors...
January 20, 2017: Korean Journal of Internal Medicine
https://www.readbyqxmd.com/read/28103426/analytical-characterization-and-pharmacological-evaluation-of-the-new-psychoactive-substance-4-fluoromethylphenidate-4%C3%A2-f-mph-and-differentiation-between-the-%C3%A2-threo-and-%C3%A2-erythro-diastereomers
#11
Gavin McLaughlin, Noreen Morris, Pierce V Kavanagh, John D Power, Geraldine Dowling, Brendan Twamley, John O'Brien, Gary Hessman, Brian Murphy, Donna Walther, John S Partilla, Michael H Baumann, Simon D Brandt
Misuse of (±)-threo-methylphenidate (methyl-2-phenyl-2-(piperidin-2-yl)acetate; Ritalin®, MPH) has long been acknowledged, but the appearance of MPH analogs in the form of 'research chemicals' has only emerged in more recent years. 4-Fluoromethylphenidate (4 F-MPH) is one of these recent examples and this study presents the identification and analytical characterization of two powdered 4 F-MPH products that were obtained from an online vendor in 2015. Interestingly, the products appeared to have originated from two distinct batches given that one product consisted of (±)-threo-4 F-MPH isomers whereas the second sample consisted of a mixture of (±)-threo and (±)-erythro 4 F-MPH...
January 19, 2017: Drug Testing and Analysis
https://www.readbyqxmd.com/read/28103361/the-relationship-between-body-composition-and-renal-resistive-index-in-new-diagnosed-hypertensive-patients
#12
S Karakan, B Inan, A Aktas, H Yavuz
Objective: Obesity is a major modifiable risk factor for atherosclerosis. Thus, early risk markers are needed to identify obese subjects. The objective of this study was to examine the relationship between body composition and arterial stiffness documented by Doppler-derived renal resistive index (RRI). Materials/Subjects and Methods: We enrolled 120 new-diagnosed hypertensive patients (mean age 45±8 years) who were admitted to our nephrology clinic. Body fat percentage (BFP) was measured by bioelectrical impedance (BIA)...
February 18, 2016: West Indian Medical Journal
https://www.readbyqxmd.com/read/28103328/a-pre-clinical-safety-evaluation-of-sbp-hbsag-binding-protein-adjuvant-for-hepatitis-b-vaccine
#13
Jingbo Wang, Caixia Su, Rui Liu, Baoxiu Liu, Inam Ullah Khan, Jun Xie, Naishuo Zhu
Although adjuvants are a common component of many vaccines, there are few adjuvants licensed for use in humans due to concerns about their toxic effects. There is a need to develop new and safe adjuvants, because some existing vaccines have low immunogenicity among certain patient groups. In this study, SBP, a hepatitis B surface antigen binding protein that was discovered through screening a human liver cDNA expression library, was introduced into hepatitis B vaccine. A good laboratory practice, non-clinical safety evaluation was performed to identify the side effects of both SBP and SBP-adjuvanted hepatitis B vaccine...
2017: PloS One
https://www.readbyqxmd.com/read/28103312/increased-cardiovascular-events-and-subclinical-atherosclerosis-in-rheumatoid-arthritis-patients-1-year-prospective-single-centre-study
#14
Piero Ruscitti, Paola Cipriani, Francesco Masedu, Silvio Romano, Onorina Berardicurti, Vasiliki Liakouli, Francesco Carubbi, Paola Di Benedetto, Saverio Alvaro, Maria Penco, Marco Valenti, Roberto Giacomelli
OBJECTIVES: Several studies showed the close relationship between Rheumatoid Arthritis (RA) and cerebro-cardiovascular events (CVEs) and subclinical atherosclerosis. In this study, we investigated the occurrence of CVEs and subclinical atherosclerosis during the course of RA and we evaluated the possible role of both traditional cardiovascular (CV) and disease related risk factors to predict the occurrence of new CVEs and the onset of subclinical atherosclerosis. METHODS: We designed a single centre, bias-adjusted, prospective, observational study to investigate, in a homogeneous subset of RA patients, the occurrence of new onset of CVEs and subclinical atherosclerosis...
2017: PloS One
https://www.readbyqxmd.com/read/28103306/a-superoxide-dismutase-capable-of-functioning-with-iron-or-manganese-promotes-the-resistance-of-staphylococcus-aureus-to-calprotectin-and-nutritional-immunity
#15
Yuritzi M Garcia, Anna Barwinska-Sendra, Emma Tarrant, Eric P Skaar, Kevin J Waldron, Thomas E Kehl-Fie
Staphylococcus aureus is a devastating mammalian pathogen for which the development of new therapeutic approaches is urgently needed due to the prevalence of antibiotic resistance. During infection pathogens must overcome the dual threats of host-imposed manganese starvation, termed nutritional immunity, and the oxidative burst of immune cells. These defenses function synergistically, as host-imposed manganese starvation reduces activity of the manganese-dependent enzyme superoxide dismutase (SOD). S. aureus expresses two SODs, denoted SodA and SodM...
January 2017: PLoS Pathogens
https://www.readbyqxmd.com/read/28103303/driving-with-intuition-a-preregistered-study-about-the-eeg-anticipation-of-simulated-random-car-accidents
#16
Gian Marco Duma, Giovanni Mento, Tommaso Manari, Massimiliano Martinelli, Patrizio Tressoldi
The study of neural pre-stimulus or "anticipatory" activity opened a new window for understanding how the brain actively constructs the forthcoming reality. Usually, experimental paradigms designed to study anticipatory activity make use of stimuli. The purpose of the present study is to expand the study of neural anticipatory activity upon the temporal occurrence of dichotomic, statistically unpredictable (random) stimuli within an ecological experimental paradigm. To this purpose, we used a simplified driving simulation including two possible, randomly-presented trial types: a car crash end trial and a no car crash end trial...
2017: PloS One
https://www.readbyqxmd.com/read/28103270/cold-atmospheric-plasma-created-at-the-tip-of-an-elongated-flexible-capillary-using-low-electric-current-can-slow-the-progression-of-melanoma
#17
Y Binenbaum, G Ben-David, Z Gil, Ya Z Slutsker, M A Ryzhkov, J Felsteiner, Ya E Krasik, J T Cohen
INTRODUCTION: Cold Atmospheric Plasma Jet (CAPJ), with ion temperature close to room temperature, has tremendous potential in biomedical engineering, and can potentially offer a therapeutic option that allows cancer cell elimination without damaging healthy tissue. We developed a hand-held flexible device for the delivery of CAPJ to the treatment site, with a modified high-frequency pulse generator operating at a RMS voltage of <1.2 kV and gas flow in the range 0.3-3 l/min. The aims of our study were to characterize the CAPJ emitted from the device, and to evaluate its efficacy in elimination of cancer cells in-vitro and in-vivo...
2017: PloS One
https://www.readbyqxmd.com/read/28103252/comparative-and-evolutionary-analysis-of-grass-pollen-allergens-using-brachypodium-distachyon-as-a-model-system
#18
Akanksha Sharma, Niharika Sharma, Prem Bhalla, Mohan Singh
Comparative genomics have facilitated the mining of biological information from a genome sequence, through the detection of similarities and differences with genomes of closely or more distantly related species. By using such comparative approaches, knowledge can be transferred from the model to non-model organisms and insights can be gained in the structural and evolutionary patterns of specific genes. In the absence of sequenced genomes for allergenic grasses, this study was aimed at understanding the structure, organisation and expression profiles of grass pollen allergens using the genomic data from Brachypodium distachyon as it is phylogenetically related to the allergenic grasses...
2017: PloS One
https://www.readbyqxmd.com/read/28103233/evaluation-of-a-smartphone-decision-support-tool-for-diarrheal-disease-management-in-a-resource-limited-setting
#19
Farhana Haque, Robyn L Ball, Selina Khatun, Mujaddeed Ahmed, Saraswati Kache, Mohammod Jobayer Chisti, Shafiqul Alam Sarker, Stace D Maples, Dane Pieri, Teja Vardhan Korrapati, Clea Sarnquist, Nancy Federspiel, Muhammad Waliur Rahman, Jason R Andrews, Mahmudur Rahman, Eric Jorge Nelson
The emergence of mobile technology offers new opportunities to improve clinical guideline adherence in resource-limited settings. We conducted a clinical pilot study in rural Bangladesh to evaluate the impact of a smartphone adaptation of the World Health Organization (WHO) diarrheal disease management guidelines, including a modality for age-based weight estimation. Software development was guided by end-user input and evaluated in a resource-limited district and sub-district hospital during the fall 2015 cholera season; both hospitals lacked scales which necessitated weight estimation...
January 19, 2017: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/28103230/conspicuity-of-malignant-lesions-on-pet-ct-and-simultaneous-time-of-flight-pet-mri
#20
Ryogo Minamimoto, Andrei Iagaru, Mehran Jamali, Dawn Holley, Amir Barkhodari, Shreyas Vasanawala, Greg Zaharchuk
PURPOSE: To compare the conspicuity of malignant lesions between FDG PET/CT and a new simultaneous, time-of-flight (TOF) enabled PET/MRI scanner. METHODS: All patients underwent a single-injection of FDG, followed by a dual imaging protocol consisting of PET/CT followed by TOF PET/MRI. PET/CT and PET/MRI images were evaluated by two readers independently for areas of FDG uptake compatible with malignancy, and then categorized into 5 groups (1: PET/MRI and PET/CT positive; 2: PET/MRI positive, PET/CT positive in retrospect; 3: PET/CT positive, PET/MRI positive in retrospect; 4: PET/MRI positive, PET/CT negative; 5: PET/MRI negative, PET/CT positive) by consensus...
2017: PloS One
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