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https://www.readbyqxmd.com/read/29159325/role-of-aramchol-in-steatohepatitis-and-fibrosis-in-mice
#1
Marta Iruarrizaga-Lejarreta, Marta Varela-Rey, David Fernández-Ramos, Ibon Martínez-Arranz, Teresa C Delgado, Jorge Simon, Virginia Gutiérrez-de Juan, Laura delaCruz-Villar, Mikel Azkargorta, José L Lavin, Rebeca Mayo, Sebastiaan M Van Liempd, Igor Aurrekoetxea, Xabier Buqué, Donatella Delle Cave, Arantza Peña, Juan Rodríguez-Cuesta, Ana M Aransay, Felix Elortza, Juan M Falcón-Pérez, Patricia Aspichueta, Liat Hayardeny, Mazen Noureddin, Arun J Sanyal, Cristina Alonso, Juan Anguita, María Luz Martínez-Chantar, Shelly C Lu, José M Mato
Nonalcoholic steatohepatitis (NASH) is the advanced form of nonalcoholic fatty liver disease (NAFLD) which sets the stage for further liver damage. The mechanism for the progression of NASH involves multiple parallel hits including oxidative stress, mitochondrial dysfunction, inflammation and others. Manipulation of any of these pathways may be an approach to prevent NASH development and progression. Aramchol (arachidyl-amido cholanoic acid) is presently in a phase IIb NASH study. The aim of this study was to investigate Aramchol's mechanism of action and its effect on fibrosis using the methionine- and choline-deficient (MCD) diet model of NASH...
November 2017: Hepatol Commun
https://www.readbyqxmd.com/read/29157931/alternatives-to-hysterectomy-the-burden-of-fibroids-and-the-quality-of-life
#2
REVIEW
Chelsea Fortin, Rebecca Flyckt, Tommaso Falcone
Uterine fibroids are the most common benign tumor in reproductive-aged women. While the majority of women are asymptomatic, those with symptoms may suffer from abnormal uterine bleeding, infertility, pelvic pain or pressure, and urinary dysfunction. Fibroids represent a significant healthcare burden for women and society as a whole. Women with fibroids have compromised overall quality of life and impairment in many specific domains including work productivity, sexuality, self-image, relationships, and social emotional and physical well-being...
October 20, 2017: Best Practice & Research. Clinical Obstetrics & Gynaecology
https://www.readbyqxmd.com/read/29156777/patients-with-nsclc-may-display-a-low-ratio-of-p-t790m-vs-activating-egfr-mutations-in-plasma-at-disease-progression-implications-for-personalised-treatment
#3
Marzia Del Re, Paola Bordi, Iacopo Petrini, Eleonora Rofi, Francesca Mazzoni, Lorenzo Belluomini, Enrico Vasile, Giuliana Restante, Francesco Di Costanzo, Alfredo Falcone, Antonio Frassoldati, Ron H N van Schaik, Christi M J Steendam, Antonio Chella, Marcello Tiseo, Riccardo Morganti, Romano Danesi
Introduction: NSCLC harboring activating mutations of EGFR is highly sensitive to first-line EGFR-tyrosine kinase inhibitors (TKIs), but drug resistance depending on the EGFR mutation p.T790M will occur in about 50-60% of patients. Detailed information on the amount of p.T790M plasmatic level associated with resistance to EGFR-TKIs and guidance to treatment with p.T790M-effective TKI depending on these levels, is lacking. Methods: This study enrolled p.T790M-positive patients (n=49) affected by EGFR-mutated NSCLC at progression to first-line EGFR-TKIs and, in selected cases (n=5), after second-line treatment with osimertinib...
October 17, 2017: Oncotarget
https://www.readbyqxmd.com/read/29156364/pattern-recognition-of-magnetic-resonance-imaging-based-gray-matter-volume-measurements-classifies-bipolar-disorder-and-major-depressive-disorder
#4
Harry Rubin-Falcone, Francesca Zanderigo, Binod Thapa-Chhetry, Martin Lan, Jeffrey M Miller, M Elizabeth Sublette, Maria A Oquendo, David J Hellerstein, Patrick J McGrath, Johnathan W Stewart, J John Mann
BACKGROUND: Bipolar Disorder (BD) cannot be reliably distinguished from Major Depressive Disorder (MDD) until the first manic or hypomanic episode. Consequently, many patients with BD are treated with antidepressants without mood stabilizers, a strategy that is often ineffective and carries a risk of inducing a manic episode. We previously reported reduced cortical thickness in right precuneus, right caudal middle-frontal cortex and left inferior parietal cortex in BD compared with MDD...
November 13, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/29155976/description-of-a-mass-poisoning-in-a-rural-district-in-mozambique-the-first-documented-bongkrekic-acid-poisoning-in-africa
#5
Eduardo Samo Gudo, Kyla Cook, Amelia M Kasper, Alfredo Vergara, Cristolde Salomão, Fernanda Oliveira, Hamida Ismael, Cristovão Saeze, Carla Mosse, Quinhas Fernandes, Sofia Omar Viegas, Cynthia S Baltazar, Timothy J Doyle, Ellen Yard, Alaina Steck, Mayda Serret, Travis M Falconer, Sara E Kern, Jennifer L Brzezinski, James A Turner, Brian L Boyd, Ilesh V Jani
Background: On January 9, 2015, in a rural town in Mozambique, over 230 people became sick and 75 died from an illness linked to drinking pombe, a traditional alcoholic beverage. Methods: An investigation was conducted to identify cases and determine the cause of the outbreak. A case was defined as any resident of Chitima who developed any new or unexplained neurologic, gastrointestinal, or cardiovascular symptom from January 9 at 6:00 a.m. through January 12. We conducted medical record reviews; healthcare worker and community surveys; anthropological and toxicological investigations of local medicinal plants and commercial pesticides; and laboratory testing of the suspect and control pombe...
November 16, 2017: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
https://www.readbyqxmd.com/read/29154671/express-forensic-drug-identification-confirmation-and-quantification-using-a-fully-integrated-gas-chromatography-fourier-transform-infrared-mass-spectrometer-gc-ft-ir-ms
#6
Adam Lanzarotta, Lisa Lorenz, Sarah Voelker, Travis M Falconer, JaCinta Batson
No abstract text is available yet for this article.
January 1, 2017: Applied Spectroscopy
https://www.readbyqxmd.com/read/29153580/effectiveness-and-safety-of-oro-dispersible-sildenafil-in-a-new-film-formulation-for-the-treatment-of-erectile-dysfunction-comparison-between-sildenafil-100-mg-film-coated-tablet-and-75-mg-oro-dispersible-film
#7
Andrea Cocci, Marco Capece, Gianmartin Cito, Giorgio Ivan Russo, Marco Falcone, Massimiliano Timpano, Michele Rizzo, Pier Andrea Della Camera, Simone Morselli, Riccardo Campi, Francesco Sessa, Giovanni Cacciamani, Andrea Minervini, Mauro Gacci, Vincenzo Mirone, Girolamo Morelli, Nicola Mondaini, Gaia Polloni, Sergio Serni, Alessandro Natali
BACKGROUND: A new oro-dispersible film (ODF) formulation of sildenafil has been developed for the treatment of erectile dysfunction (ED) to overcome the drawbacks that some patients experience when taking the conventional film-coated tablet (FCT). AIM: To assess the effectiveness and safety of sildenafil ODF formulation in patients with ED who were using the conventional FCT. METHODS: From May 2017 through July 2017, 139 patients with ED were enrolled...
November 16, 2017: Journal of Sexual Medicine
https://www.readbyqxmd.com/read/29150968/effects-of-blue-light-on-inflammation-and-skin-barrier-recovery-following-acute-perturbation-pilot-study-results-in-healthy-human-subjects
#8
Denise Falcone, Natallia E Uzunbajakava, Frank van Abeelen, Gerrit Oversluizen, Malou Peppelman, Piet E J van Erp, Peter C M van de Kerkhof
BACKGROUND/PURPOSE: While growing evidence supports the therapeutic effect of 453 nm blue light in chronic inflammatory skin diseases, data on its effects on acutely-perturbed human skin are scarce. In this study we investigated the impact of 453 nm narrow-band LED light on healthy skin following acute perturbation. METHODS: Tape stripping and histamine iontophoresis were performed on the forearm of 22 healthy volunteers on two consecutive weeks. In one week, challenges were followed by irradiation for 30 minutes...
November 18, 2017: Photodermatology, Photoimmunology & Photomedicine
https://www.readbyqxmd.com/read/29149222/personalized-medicine-and-hispanic-health-improving-health-outcomes-and-reducing-health-disparities-a-national-heart-lung-and-blood-institute-workshop-report
#9
M Larissa Avilés-Santa, John Heintzman, Nangel M Lindberg, Rafael Guerrero-Preston, Kenneth Ramos, Ana L Abraído-Lanza, Jonca Bull, Adolph Falcón, Mary Ann McBurnie, Ernest Moy, George Papanicolaou, Ileana L Piña, Jennifer Popovic, Shakira F Suglia, Miguel A Vázquez
Persons of Hispanic/Latino descent may represent different ancestries, ethnic and cultural groups and countries of birth. In the U.S., the Hispanic/Latino population is projected to constitute 29% of the population by 2060. A personalized approach focusing on individual variability in genetics, environment, lifestyle and socioeconomic determinants of health may advance the understanding of some of the major factors contributing to the health disparities experienced by Hispanics/Latinos and other groups in the U...
2017: BMC Proceedings
https://www.readbyqxmd.com/read/29149202/intraspecific-evolutionary-relationships-among-peregrine-falcons-in-western-north-american-high-latitudes
#10
Sandra L Talbot, George K Sage, Sarah A Sonsthagen, Meg C Gravley, Ted Swem, Jeffrey C Williams, Jonathan L Longmire, Skip Ambrose, Melanie J Flamme, Stephen B Lewis, Laura Phillips, Clifford Anderson, Clayton M White
Subspecies relationships within the peregrine falcon (Falco peregrinus) have been long debated because of the polytypic nature of melanin-based plumage characteristics used in subspecies designations and potential differentiation of local subpopulations due to philopatry. In North America, understanding the evolutionary relationships among subspecies may have been further complicated by the introduction of captive bred peregrines originating from non-native stock, as part of recovery efforts associated with mid 20th century population declines resulting from organochloride pollution...
2017: PloS One
https://www.readbyqxmd.com/read/29144447/bcat1-restricts-%C3%AE-kg-levels-in-aml-stem-cells-leading-to-idhmut-like-dna-hypermethylation
#11
Simon Raffel, Mattia Falcone, Niclas Kneisel, Jenny Hansson, Wei Wang, Christoph Lutz, Lars Bullinger, Gernot Poschet, Yannic Nonnenmacher, Andrea Barnert, Carsten Bahr, Petra Zeisberger, Adriana Przybylla, Markus Sohn, Martje Tönjes, Ayelet Erez, Lital Adler, Patrizia Jensen, Claudia Scholl, Stefan Fröhling, Sibylle Cocciardi, Patrick Wuchter, Christian Thiede, Anne Flörcken, Jörg Westermann, Gerhard Ehninger, Peter Lichter, Karsten Hiller, Rüdiger Hell, Carl Herrmann, Anthony D Ho, Jeroen Krijgsveld, Bernhard Radlwimmer, Andreas Trumpp
The branched-chain amino acid (BCAA) pathway and high levels of BCAA transaminase 1 (BCAT1) have recently been associated with aggressiveness in several cancer entities. However, the mechanistic role of BCAT1 in this process remains largely uncertain. Here, by performing high-resolution proteomic analysis of human acute myeloid leukaemia (AML) stem-cell and non-stem-cell populations, we find the BCAA pathway enriched and BCAT1 protein and transcripts overexpressed in leukaemia stem cells. We show that BCAT1, which transfers α-amino groups from BCAAs to α-ketoglutarate (αKG), is a critical regulator of intracellular αKG homeostasis...
November 16, 2017: Nature
https://www.readbyqxmd.com/read/29143619/diagnostic-accuracy-of-tests-to-detect-hepatitis-b-surface-antigen-a-systematic-review-of-the-literature-and-meta-analysis
#12
Ali Amini, Olivia Varsaneux, Helen Kelly, Weiming Tang, Wen Chen, Debrah I Boeras, Jane Falconer, Joseph D Tucker, Roger Chou, Azumi Ishizaki, Philippa Easterbrook, Rosanna W Peeling
BACKGROUND: Chronic Hepatitis B Virus (HBV) infection is characterised by the persistence of hepatitis B surface antigen (HBsAg). Expanding HBV diagnosis and treatment programmes into low resource settings will require high quality but inexpensive rapid diagnostic tests (RDTs) in addition to laboratory-based enzyme immunoassays (EIAs) to detect HBsAg. The purpose of this review is to assess the clinical accuracy of available diagnostic tests to detect HBsAg to inform recommendations on testing strategies in 2017 WHO hepatitis testing guidelines...
November 1, 2017: BMC Infectious Diseases
https://www.readbyqxmd.com/read/29143615/diagnostic-accuracy-of-tests-to-detect-hepatitis-c-antibody-a-meta-analysis-and-review-of-the-literature
#13
Weiming Tang, Wen Chen, Ali Amini, Debi Boeras, Jane Falconer, Helen Kelly, Rosanna Peeling, Olivia Varsaneux, Joseph D Tucker, Philippa Easterbrook
BACKGROUND: Although direct-acting antivirals can achieve sustained virological response rates greater than 90% in Hepatitis C Virus (HCV) infected persons, at present the majority of HCV-infected individuals remain undiagnosed and therefore untreated. While there are a wide range of HCV serological tests available, there is a lack of formal assessment of their diagnostic performance. We undertook a systematic review and meta-analysis to evaluate he diagnostic accuracy of available rapid diagnostic tests (RDT) and laboratory based EIA assays in detecting antibodies to HCV...
November 1, 2017: BMC Infectious Diseases
https://www.readbyqxmd.com/read/29131054/heritability-of-end-stage-renal-disease-a-swedish-adoption-study
#14
Delshad Saleh Akrawi, MirNabi PirouziFard, Erik Fjellstedt, Jan Sundquist, Kristina Sundquist, Bengt Zöller
BACKGROUND/AIMS: The heritability of end-stage renal disease (ESRD) among adoptees has not been examined so far. By studying adoptees and their biological and adoptive parents, it is possible to differentiate between the genetic causes and environmental causes of familial aggregation. This nationwide study aimed to disentangle the genetic and shared environmental contribution to the familial transmission of ESRD. METHODS: We performed a family study for Swedish-born adoptees (born between 1945 until 1995) and their biological and adoptive parents...
November 9, 2017: Nephron
https://www.readbyqxmd.com/read/29128142/longitudinal-effects-of-cognitive-behavioral-therapy-for-depression-on-the-neural-correlates-of-emotion-regulation
#15
Harry Rubin-Falcone, Jochen Weber, Ronit Kishon, Kevin Ochsner, Lauren Delaparte, Bruce Doré, Francesca Zanderigo, Maria A Oquendo, J John Mann, Jeffrey M Miller
Cognitive behavioral therapy (CBT) is effective for a substantial minority of patients suffering from major depressive disorder (MDD), but its mechanism of action at the neural level is not known. As core techniques of CBT seek to enhance emotion regulation, we scanned 31 MDD participants prior to 14 sessions of CBT using functional magnetic resonance imaging (fMRI) and a task in which participants engaged in a voluntary emotion regulation strategy while recalling negative autobiographical memories. Eighteen healthy controls were also scanned...
November 8, 2017: Psychiatry Research
https://www.readbyqxmd.com/read/29126191/evolution-of-exploitative-interactions-during-diversification-in-bacillus-subtilis-biofilms
#16
Anna Dragoš, Nivedha Lakshmanan, Marivic Martin, Balázs Horváth, Gergely Maróti, Carolina Falcón García, Oliver Lieleg, Ákos T Kovács
Microbial biofilms are tightly packed, heterogeneous structures that serve as arenas for social interactions. Studies on Gram negative models reveal that during evolution in structured environments like biofilms, isogenic populations commonly diversify into phenotypically and genetically distinct variants. These variants can settle in alternative biofilm niches and develop new types of interactions that greatly influence population productivity. Here, we explore the evolutionary diversification of pellicle biofilms of the Gram positive, spore-forming bacterium Bacillus subtilis...
November 8, 2017: FEMS Microbiology Ecology
https://www.readbyqxmd.com/read/29124952/current-management-and-treatment-of-patients-with-stable-coronary-artery-diseases-presenting-to-cardiologists-in-different-clinical-contexts-a-prospective-observational-nationwide-study
#17
Leonardo De Luca, Pier Luigi Temporelli, Donata Lucci, Lucio Gonzini, Carmine Riccio, Furio Colivicchi, Giovanna Geraci, Dario Formigli, Patrizia Maras, Colomba Falcone, Andrea Di Lenarda, Michele Massimo Gulizia
Background Stable coronary artery disease (CAD) is a leading cause of mortality worldwide. Few studies document the complete sequence of investigation of the overall stable CAD population during outpatient visits or hospitalisation. Aim To obtain accurate and up-to-date information on current management of patients with stable CAD. Methods START (STable coronary Artery diseases RegisTry) was a prospective, observational, nationwide study aimed at evaluating the presentation, management, treatment and quality of life of stable CAD patients presenting to cardiologists during outpatient visits or discharged from cardiology wards...
January 1, 2017: European Journal of Preventive Cardiology
https://www.readbyqxmd.com/read/29114093/genetics-of-spontaneous-intracerebral-hemorrhage
#18
REVIEW
Guido J Falcone, Daniel Woo
No abstract text is available yet for this article.
November 7, 2017: Stroke; a Journal of Cerebral Circulation
https://www.readbyqxmd.com/read/29108961/rare-ovarian-tumours-epidemiology-treatment-challenges-in-and-outside-a-network-setting
#19
I Ray-Coquard, AnnaLisa Trama, M J Seckl, C Fotopoulou, P Pautier, S Pignata, G Kristensen, G Mangili, H Falconer, L Massuger, J Sehouli, E Pujade-Lauraine, D Lorusso, F Amant, E Rokkones, I Vergote, J A Ledermann
PURPOSE OF THE REVIEW: More than 50% of all gynaecological cancers can be classified as rare tumours (defined as an annual incidence of <6 per 100,000) and such tumours represent an important challenge for clinicians. RECENT FINDINGS: Rare cancers account for more than one fifth of all new cancer diagnoses, more than any of the single common cancers alone. Reviewing the RARECAREnet database, some of the tumours occur infrequently, whilst others because of their natural history have a high prevalence, and therefore appear to be more common, although their incidence is also rare...
November 3, 2017: European Journal of Surgical Oncology
https://www.readbyqxmd.com/read/29108303/anesthetic-dreaming-anesthesia-awareness-and-patient-satisfaction-after-deep-sedation-with-propofol-target-controlled-infusion-a-prospective-cohort-study-of-patients-undergoing-day-case-breast-surgery
#20
Marco Cascella, Roberta Fusco, Domenico Caliendo, Vincenza Granata, Domenico Carbone, Maria Rosaria Muzio, Giuseppe Laurelli, Stefano Greggi, Francesca Falcone, Cira Antonietta Forte, Arturo Cuomo
Background: Anesthetic dreaming and anesthesia awareness are well distinct phenomena. Although the incidence of intraoperative awareness is more common among patients who reported a dream after surgery, the exact correlation between the two phenomena remains an unsolved rebus. The main purpose of this study was to investigate anesthetic dreaming, anesthesia awareness and psychological consequences eventually occurred under deep sedation. Intraoperative dreaming experiences were correlated with dream features in natural sleep...
October 3, 2017: Oncotarget
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