keyword
MENU ▼
Read by QxMD icon Read
search

DMT

keyword
https://www.readbyqxmd.com/read/29206781/perceptual-responses-to-high-and-moderate-intensity-interval-exercise-in-adolescents
#1
Adam A Malik, Craig A Williams, Kathryn L Weston, Alan R Barker
PURPOSE: High-intensity continuous exercise is proposed to evoke unpleasant sensations as predicted by the dual mode theory (DMT), and may negatively impact on future exercise adherence. Previous studies support unpleasant sensations in affective responses during continuous high-intensity exercise, but the affect experience during high-intensity interval exercise (HIIE) involving brief bursts of high-intensity exercise separated by low-intensity activity is poorly understood in adolescents...
December 2, 2017: Medicine and Science in Sports and Exercise
https://www.readbyqxmd.com/read/29205270/severe-multiple-sclerosis-reactivation-during-prolonged-lymphopenia-after-dimethyl-fumarate-discontinuation
#2
C Zecca, C G Antozzi, V Torri Clerici, M Ferrazzini, R E Mantegazza, S Rossi, C Gobbi
BACKGROUND: Delayed-release dimethyl fumarate (DMF) treatment can be associated with reduced lymphocyte and leucocyte counts, which might persist after DMF discontinuation. CASE PRESENTATION: We report the case of a patient with severe disease reactivation despite prolonged lymphopenia after DMF discontinuation. We describe the frequency and impact of prolonged lymphopenia after DMF discontinuation at two tertiary MS centres. A 36-year-old female patient with multiple sclerosis was switched to DMF after 14 years of treatment with interferon beta-1a...
December 3, 2017: Acta Neurologica Scandinavica
https://www.readbyqxmd.com/read/29197991/experimental-determination-of-folding-factor-of-benign-breast-cancer-cell-mcf10a-and-its-effect-on-contact-models-and-3d-manipulation-of-biological-particles
#3
M H Korayem, S Shahali, Z Rastegar
Plasma membrane of most cells is not smooth. The surfaces of both small and large micropermeable cells are folded and corrugated which makes mammalian cells to have a larger membrane surface than the supposed ideal mode, that is, the smooth sphere of the same volume. Since cancer is an anthropic disease, cancer cells tend to have a larger membrane area than normal cells. Therefore, cancer cells have higher folding factor and larger radius than normal and healthy cells. On the other hand, the prevalence of breast cancer has prompted researchers to improve the treatment options raised for the disease in the past...
December 2, 2017: Biomechanics and Modeling in Mechanobiology
https://www.readbyqxmd.com/read/29196181/cyclopeptide-dmt-d-lys-p-cf3-phe-phe-asp-nh2-a-novel-g-protein-biased-agonist-of-the-mu-opioid-receptor
#4
Justyna Piekielna-Ciesielska, Federica Ferrari, Girolamo Calo', Anna Janecka
Opioid peptides and alkaloid drugs such as morphine, mediate their analgesic effects, but also undesired side effects, mostly through activation of the mu opioid receptor which belongs to the G protein-coupled receptor (GPCR) family. A new important pharmacological concept in the field of GPCRs is biased agonism. Two mu receptor ligands, Dmt-c[D-Lys-Phe-Phe-Asp]NH2 (C-36) and Dmt-c[D-Lys-Phe-p-CF3-Phe-Asp]NH2 (F-81), were evaluated in terms of their ability to promote or block mu receptor/G protein and mu receptor/β-arrestin interactions...
November 28, 2017: Peptides
https://www.readbyqxmd.com/read/29191187/clinical-value-of-a-prophylactic-minitracheostomy-after-esophagectomy-analysis-in-patients-at-high-risk-for-postoperative-pulmonary-complications
#5
Yayoi Sakatoku, Masahide Fukaya, Kazushi Miyata, Keita Itatsu, Masato Nagino
BACKGROUND: The aim of this study is to evaluate the clinical value of a prophylactic minitracheostomy (PMT) in patients undergoing an esophagectomy for esophageal cancer and to clarify the indications for a PMT. METHODS: Ninety-four patients who underwent right transthoracic esophagectomy for esophageal cancer between January 2009 and December 2013 were studied. Short surgical outcomes were retrospectively compared between 30 patients at high risk for postoperative pulmonary complications who underwent a PMT (PMT group) and 64 patients at standard risk without a PMT (non-PMT group)...
December 1, 2017: BMC Surgery
https://www.readbyqxmd.com/read/29176769/decreased-prevalence-of-cancer-in-patients-with-multiple-sclerosis-a-case-control-study
#6
Xavier Moisset, Maud Perié, Bruno Pereira, Emilie Dumont, Christine Lebrun-Frenay, François-Xavier Lesage, Frederic Dutheil, Frederic Taithe, Pierre Clavelou
BACKGROUND: Studies of cancer prevalence have produced conflicting results concerning the relative risk of overall and specific sub-types of cancer in patients with multiple sclerosis (MS). Contemporary controls and information on tobacco use and alcohol consumption are generally missing from previous studies. OBJECTIVES: To evaluate lifetime cancer prevalence in a large cohort of MS patients relative to appropriate controls. METHODS: We conducted a case-control study, using a postal survey of a cohort of MS patients...
2017: PloS One
https://www.readbyqxmd.com/read/29162429/studies-with-psychedelic-drugs-in-human-volunteers
#7
REVIEW
Edward M Sellers, Myroslava K Romach, Deborah B Leiderman
Scientific curiosity and fascination have played a key role in human research with psychedelics along with the hope that perceptual alterations and heightened insight could benefit well-being and play a role in the treatment of various neuropsychiatric disorders. These motivations need to be tempered by a realistic assessment of the hurdles to be cleared for therapeutic use. Development of a psychedelic drug for treatment of a serious psychiatric disorder presents substantial although not insurmountable challenges...
November 18, 2017: Neuropharmacology
https://www.readbyqxmd.com/read/29152051/%C3%AF-space-screening-of-dermorphin-based-tetrapeptides-through-use-of-constrained-arylazepinone-and-quinolinone-scaffolds
#8
Olivier Van der Poorten, Robin Van Den Hauwe, Emilie Eiselt, Cecilia Betti, Karel Guillemyn, Nga N Chung, François Hallé, Frédéric Bihel, Peter W Schiller, Dirk Tourwé, Philippe Sarret, Louis Gendron, Steven Ballet
Herein, the synthesis of novel conformationally constrained amino acids, 4-amino-8-bromo-2-benzazepin-3-one (8-Br-Aba), 3-amino-3,4-dihydroquinolin-2-one, and regioisomeric 4-amino-naphthoazepinones (1- and 2-Ana), is described. Introduction of these constricted scaffolds into the N-terminal tetrapeptide of dermorphin (i.e., H-Tyr-d-Ala-Phe-Gly-NH2) induced significant shifts in binding affinity, selectivity, and in vitro activity at the μ- and δ-opioid receptors (MOP and DOP, respectively). A reported constrained μ-/δ-opioid lead tetrapeptide H-Dmt-d-Arg-Aba-Gly-NH2 was modified through application of various constrained building blocks to identify optimal spatial orientations in view of activity at the opioid receptors...
November 9, 2017: ACS Medicinal Chemistry Letters
https://www.readbyqxmd.com/read/29149804/systematic-literature-review-and-network-meta-analysis-of-cladribine-tablets-versus-alternative-disease-modifying-treatments-for-relapsing-remitting-multiple-sclerosis
#9
M K Siddiqui, I S Khurana, S Budhia, R Hettle, G Harty, S L Wong
OBJECTIVE: To assess the comparative efficacy and safety of cladribine tablets versus alternative disease modifying treatments (DMTs) in patients with active relapsing-remitting multiple sclerosis (RRMS), and in a subgroup with high disease activity (HRA+DAT), using systematic literature review (SLR) and network meta-analysis (NMA). METHODS: MEDLINE, Embase, MEDLINE In-Process and CENTRAL databases were systematically searched to identify English-language publications of relevant studies of approved DMTs for RRMS...
November 17, 2017: Current Medical Research and Opinion
https://www.readbyqxmd.com/read/29141823/delayed-lymphocyte-re-population-following-discontinuation-of-dimethyl-fumarate-and-after-switching-to-other-disease-modifying-drug-therapies
#10
Bhupendra O Khatri, Sergey S Tarima, Benjamin Essig, Jean Sesing, Tayo Olapo
BACKGROUND: Dimethyl fumarate (DMF) reduces absolute lymphocyte counts, CD4, and CD8 counts, without significantly affecting total white blood cell counts. However, the recovery rate of these cells after discontinuation of DMF is unknown. The effect of subsequent disease modifying therapies (DMTs) on re-population rate is also unknown. OBJECTIVES: 1. To study the re-population rate of absolute lymphocytes, CD4, and CD8 counts back to baseline after discontinuation of DMF...
November 2017: Multiple Sclerosis and related Disorders
https://www.readbyqxmd.com/read/29141814/the-impact-of-treatment-adherence-on-clinical-and-economic-outcomes-in-multiple-sclerosis-real-world-evidence-from-alberta-canada
#11
Brittany Gerber, Tara Cowling, Guanmin Chen, Michael Yeung, Pierre Duquette, Paola Haddad
BACKGROUND: Approximately 1 in 400 Albertans has multiple sclerosis (MS). The current study objective was to determine the real-world impact of adherence to disease-modifying therapies (DMTs) on healthcare utilization and costs among MS patients utilizing administrative data from the Alberta health system in Canada. METHODS: MS patients were identified using a validated case definition (≥ 1 inpatient record or ≥ 5 practitioner claims within 2 years) and the study index DMT was defined as the first claim for a DMT between 1 April 2011 and 31 March 2014...
November 2017: Multiple Sclerosis and related Disorders
https://www.readbyqxmd.com/read/29128972/persistence-with-dimethyl-fumarate-in-relapsing-remitting-multiple-sclerosis-a-population-based-cohort-study
#12
Irene Eriksson, Thomas Cars, Fredrik Piehl, Rickard E Malmström, Björn Wettermark, Mia von Euler
PURPOSE: To describe patients initiating dimethyl fumarate (DMF) and measure persistence with DMF, discontinuation, and switching in treatment-naïve DMF patients and patients switching to DMF from other multiple sclerosis disease-modifying treatments (DMTs). METHODS: A population-based cohort study of all Stockholm County residents initiating DMF from 9 May 2014 until 31 May 2017. All data were derived from a regional database that collects individual-level data on healthcare and drug utilization of all residents...
November 11, 2017: European Journal of Clinical Pharmacology
https://www.readbyqxmd.com/read/29124557/baseline-predictors-of-dmt-reinitiation-among-patients-with-multiple-sclerosis-following-an-mi-cbt-intervention
#13
Joanie Thelen, Amanda Bruce, Delwyn Catley, Sharon Lynch, Kathy Goggin, Andrea Bradley-Ewing, Morgan Glusman, Abigail Norouzinia, Lauren Strober, Jared Bruce
Patients with multiple sclerosis (MS) are often nonadherent to their disease modifying therapy (DMT). While recent studies demonstrate enhanced DMT adherence following intervention grounded in motivational interviewing (MI), little is known about how to address DMT reinitiation among MS patients who have prematurely discontinued DMT against medical advice and do not intend to reinitiate. We examined baseline predictors of DMT reinitiation among patients with MS who discontinued medications against medical advice following a telephone-based MI and Cognitive Behavioral Therapy (MI-CBT) intervention...
November 9, 2017: Journal of Behavioral Medicine
https://www.readbyqxmd.com/read/29123145/well-being-problematic-alcohol-consumption-and-acute-subjective-drug-effects-in-past-year-ayahuasca-users-a-large-international-self-selecting-online-survey
#14
Will Lawn, Jaime E Hallak, Jose A Crippa, Rafael Dos Santos, Lilla Porffy, Monica J Barratt, Jason A Ferris, Adam R Winstock, Celia J A Morgan
Ayahuasca is a natural psychedelic brew, which contains dimethyltryptamine (DMT). Its potential as a psychiatric medicine has recently been demonstrated and its non-medical use around the world appears to be growing. We aimed to investigate well-being and problematic alcohol use in ayahuasca users, and ayahuasca's subjective effects. An online, self-selecting, global survey examining patterns of drug use was conducted in 2015 and 2016 (n = 96,901). Questions were asked about: use of ayahuasca, lysergic acid diethylamide (LSD) and magic mushrooms; demographics, current well-being and past-year problematic alcohol use of past-year ayahuasca users and comparison drug users; and subjective effects of ayahuasca and comparison drugs...
November 9, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29118575/adherence-to-fingolimod-in-multiple-sclerosis-an-investigator-initiated-prospective-observational-single-center-cohort-study
#15
Andrea Zimmer, Michael Coslovsky, Ivo Abraham, Bernhard F Décard
Objectives: Adherence to multiple sclerosis (MS) treatment is essential to optimize the likelihood of full treatment effect. This prospective, observational, single-center cohort study investigated adherence to fingolimod over the 2 years following treatment initiation. Two facets of adherence - implementation and persistence - were examined and compared between new and experienced users of disease-modifying treatments (DMTs). Materials and methods: Implementation rates were based on the proportion of days covered and calculated as percentages per half-yearly visits and over 2 years, captured through refill data, pill count, and self-report...
2017: Patient Preference and Adherence
https://www.readbyqxmd.com/read/29114370/taming-alzheimer-s-disease-new-perspectives-newer-horizons
#16
REVIEW
Debraj Sen, Anusree Majumder, Vijinder Arora, Neha Yadu, Ritwik Chakrabarti
Alzheimer's disease (AD) is the leading cause of dementia. However, current therapies do not prevent progression of the disease. New research into the pathogenesis of the disease has brought about a greater understanding of the "amyloid cascade" and associated receptor abnormalities, the role of genetic factors, and revealed that the disease process commences 10 to 20 years prior to the appearance of clinical signs. This greater understanding of the disease has prompted development of novel disease-modifying therapies (DMTs) which may prevent onset or delay progression of the disease...
July 6, 2017: Iranian Journal of Neurology
https://www.readbyqxmd.com/read/29111024/cognition-and-quality-of-life-in-clinically-isolated-syndrome-patients-starting-a-disease-modifying-therapy-in-the-qualicis-study-may-not-predict-treatment-response-at-one-year
#17
Mikael Cohen, Bruno Brochet, Pierre Clavelou, Emmanuelle Le Page, Patrick Vermersch, Ayman Tourbah, Thibault Moreau, Héloïse Joly, Charlotte Sakarovitch, Christine Lebrun
Cognition and health-related quality of life (HRQoL) are early involved in multiple sclerosis (MS). The aim of QUALICIS study was to monitor cognition and HRQoL prospectively in a cohort of clinically isolated syndrome (CIS) patients starting a treatment with subcutaneous beta-1b interferon as a first disease modifying treatment (DMT), and to assess their correlation with the clinical outcome 6years later. Relapse history, EDSS and yearly standardized brain MRI data were also collected. 37 patients were included...
November 15, 2017: Journal of the Neurological Sciences
https://www.readbyqxmd.com/read/29104571/identification-of-trans-4-hydroxy-l-proline-as-a-compatible-solute-and-its-biosynthesis-and-molecular-characterization-in-halobacillus-halophilus
#18
Kyung Hyun Kim, Baolei Jia, Che Ok Jeon
Halobacillus halophilus, a moderately halophilic bacterium, accumulates a variety of compatible solutes including glycine betaine, glutamate, glutamine, proline, and ectoine to cope with osmotic stress. Non-targeted analysis of intracellular organic compounds using (1)H-NMR showed that a large amount of trans-4-hydroxy-L-proline (Hyp), which has not been reported as a compatible solute in H. halophilus, was accumulated in response to high NaCl salinity, suggesting that Hyp may be an important compatible solute in H...
2017: Frontiers in Microbiology
https://www.readbyqxmd.com/read/29095097/peripapillary-retinal-nerve-fibre-layer-as-measured-by-optical-coherence-tomography-is-a-prognostic-biomarker-not-only-for-physical-but-also-for-cognitive-disability-progression-in-multiple-sclerosis
#19
Gabriel Bsteh, Harald Hegen, Barbara Teuchner, Matthias Amprosi, Klaus Berek, Felix Ladstätter, Sebastian Wurth, Michael Auer, Franziska Di Pauli, Florian Deisenhammer, Thomas Berger
BACKGROUND: Peripapillary retinal nerve fibre layer (pRNFL) thickness is emerging as a marker of axonal degeneration in multiple sclerosis (MS). OBJECTIVE: We aimed to prospectively assess the predictive value of pRNFL for progression of physical and cognitive disability in relapsing-remitting MS (RRMS). METHODS: In this 3-year longitudinal study on 151 RRMS patients, pRNFL was measured by spectral-domain optical coherence tomography (OCT)...
October 1, 2017: Multiple Sclerosis: Clinical and Laboratory Research
https://www.readbyqxmd.com/read/29089746/the-impact-of-quality-of-life-on-treatment-preferences-in-multiple-sclerosis-patients
#20
Gitte Lee Mortensen, Peter V Rasmussen
INTRODUCTION: Multiple sclerosis (MS) is a demyelinating disorder with an unpredictable and often disabling course. MS symptoms are very heterogeneous and may lead to reduced physical, cognitive, and psychosocial functioning decreasing patients' quality of life (QoL). Today, various disease-modifying treatments (DMTs) may prevent disease progression. However, it is increasingly complex to select the right therapy for a given patient and patient preferences should be considered when making treatment decisions...
2017: Patient Preference and Adherence
keyword
keyword
11061
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"