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https://www.readbyqxmd.com/read/29222419/probenecid-arrests-the-progression-of-pronounced-clinical-symptoms-in-a-mouse-model-of-multiple-sclerosis
#1
Nadine Hainz, Sandra Wolf, Artjom Beck, Stefan Wagenpfeil, Thomas Tschernig, Carola Meier
While it has been established that Probenecid (PBN) prevents the onset of experimental autoimmune encephalomyelitis (EAE) in mice, it is not clear whether it has any effect on already manifest EAE. The aim of this study was therefore to analyze the therapeutic effect of PBN in pronounced EAE. Mice with manifest clinical symptoms of EAE were either treated with PBN or solvent for 20 days, or they were left untreated. The clinical symptoms were monitored daily. Inflammation, demyelination and oligodendrocyte numbers were determined in the spinal cord...
December 8, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29218042/corrigendum-gene-expression-in-class-2-integrons-is-sos-independent-and-involves-two-pc-promoters
#2
Thomas Jové, Sandra Da Re, Aurore Tabesse, Amy Gassama-Sow, Marie-Cécile Ploy
[This corrects the article on p. 1499 in vol. 8, PMID: 28861047.].
2017: Frontiers in Microbiology
https://www.readbyqxmd.com/read/29215938/putting-mental-health-above-all-literally
#3
Sandra P Thomas
No abstract text is available yet for this article.
December 2017: Issues in Mental Health Nursing
https://www.readbyqxmd.com/read/29203887/age-dependent-increase-of-oxidative-stress-regulates-microrna-29-family-preserving-cardiac-health
#4
Johanna Heid, Chiara Cencioni, Roberto Ripa, Mario Baumgart, Sandra Atlante, Giuseppina Milano, Alessandro Scopece, Carsten Kuenne, Stefan Guenther, Valerio Azzimato, Antonella Farsetti, Giacomo Rossi, Thomas Braun, Giulio Pompilio, Fabio Martelli, Andreas M Zeiher, Alessandro Cellerino, Carlo Gaetano, Francesco Spallotta
The short-lived turquoise killifish Nothobranchius furzeri (Nfu) is a valid model for aging studies. Here, we investigated its age-associated cardiac function. We observed oxidative stress accumulation and an engagement of microRNAs (miRNAs) in the aging heart. MiRNA-sequencing of 5 week (young), 12-21 week (adult) and 28-40 week (old) Nfu hearts revealed 23 up-regulated and 18 down-regulated miRNAs with age. MiR-29 family turned out as one of the most up-regulated miRNAs during aging. MiR-29 family increase induces a decrease of known targets like collagens and DNA methyl transferases (DNMTs) paralleled by 5´methyl-cytosine (5mC) level decrease...
December 4, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29203662/methylprednisolone-acetate-induces-and-%C3%AE-7-dafachronic-acid-suppresses-strongyloides-stercoralis-hyperinfection-in-nsg-mice
#5
John B Patton, Sandra Bonne-Année, Jessica Deckman, Jessica A Hess, April Torigian, Thomas J Nolan, Zhu Wang, Steven A Kliewer, Amy C Durham, James J Lee, Mark L Eberhard, David J Mangelsdorf, James B Lok, David Abraham
Strongyloides stercoralis hyperinfection causes high mortality rates in humans, and, while hyperinfection can be induced by immunosuppressive glucocorticoids, the pathogenesis remains unknown. Since immunocompetent mice are resistant to infection with S. stercoralis, we hypothesized that NSG mice, which have a reduced innate immune response and lack adaptive immunity, would be susceptible to the infection and develop hyperinfection. Interestingly, despite the presence of large numbers of adult and first-stage larvae in S...
December 4, 2017: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/29200332/medicaid-expansion-and-marketplace-eligibility-both-increased-coverage-with-trade-offs-in-access-affordability
#6
Thomas M Selden, Brandy J Lipton, Sandra L Decker
Affordable Care Act (ACA) provisions implemented in 2014 provide a valuable case study regarding the merits of using public versus subsidized private insurance to help low-income people obtain and finance health care. In particular, nonelderly adults with incomes of 100-138 percent of the federal poverty level gained Medicaid eligibility if they lived in states that implemented the ACA's Medicaid expansion, whereas those in nonexpansion states became eligible for subsidized Marketplace coverage. Using data for 2008-15 from the National Health Interview Survey, we found that as of 2015, adults with family incomes in this range had experienced large declines in uninsurance rates in both expansion and nonexpansion states (the adjusted declines were 22 percentage points and 18 percentage points, respectively)...
December 2017: Health Affairs
https://www.readbyqxmd.com/read/29196525/mapping-local-and-global-variability-in-plant-trait-distributions
#7
Ethan E Butler, Abhirup Datta, Habacuc Flores-Moreno, Ming Chen, Kirk R Wythers, Farideh Fazayeli, Arindam Banerjee, Owen K Atkin, Jens Kattge, Bernard Amiaud, Benjamin Blonder, Gerhard Boenisch, Ben Bond-Lamberty, Kerry A Brown, Chaeho Byun, Giandiego Campetella, Bruno E L Cerabolini, Johannes H C Cornelissen, Joseph M Craine, Dylan Craven, Franciska T de Vries, Sandra Díaz, Tomas F Domingues, Estelle Forey, Andrés González-Melo, Nicolas Gross, Wenxuan Han, Wesley N Hattingh, Thomas Hickler, Steven Jansen, Koen Kramer, Nathan J B Kraft, Hiroko Kurokawa, Daniel C Laughlin, Patrick Meir, Vanessa Minden, Ülo Niinemets, Yusuke Onoda, Josep Peñuelas, Quentin Read, Lawren Sack, Brandon Schamp, Nadejda A Soudzilovskaia, Marko J Spasojevic, Enio Sosinski, Peter E Thornton, Fernando Valladares, Peter M van Bodegom, Mathew Williams, Christian Wirth, Peter B Reich
Our ability to understand and predict the response of ecosystems to a changing environment depends on quantifying vegetation functional diversity. However, representing this diversity at the global scale is challenging. Typically, in Earth system models, characterization of plant diversity has been limited to grouping related species into plant functional types (PFTs), with all trait variation in a PFT collapsed into a single mean value that is applied globally. Using the largest global plant trait database and state of the art Bayesian modeling, we created fine-grained global maps of plant trait distributions that can be applied to Earth system models...
December 1, 2017: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/29191820/monocyte-alterations-in-rheumatoid-arthritis-are-dominated-by-preterm-release-from-bone-marrow-and-prominent-triggering-in-the-joint
#8
Biljana Smiljanovic, Anna Radzikowska, Ewa Kuca-Warnawin, Weronika Kurowska, Joachim R Grün, Bruno Stuhlmüller, Marc Bonin, Ursula Schulte-Wrede, Till Sörensen, Chieko Kyogoku, Anne Bruns, Sandra Hermann, Sarah Ohrndorf, Karlfried Aupperle, Marina Backhaus, Gerd R Burmester, Andreas Radbruch, Andreas Grützkau, Wlodzimierz Maslinski, Thomas Häupl
OBJECTIVE: Rheumatoid arthritis (RA) accompanies infiltration and activation of monocytes in inflamed joints. We investigated dominant alterations of RA monocytes in bone marrow (BM), blood and inflamed joints. METHODS: CD14+ cells from BM and peripheral blood (PB) of patients with RA and osteoarthritis (OA) were profiled with GeneChip microarrays. Detailed functional analysis was performed with reference transcriptomes of BM precursors, monocyte blood subsets, monocyte activation and mobilisation...
November 30, 2017: Annals of the Rheumatic Diseases
https://www.readbyqxmd.com/read/29187564/a-comparison-of-aspergillus-and-mucorales-pcr-testing-of-different-bal-fractions-from-patients-with-suspected-invasive-pulmonary-fungal-disease
#9
Jan Springer, P Lewis White, Johanna Kessel, Imke Wieters, Daniel Teschner, Daniel Korczynski, Tobias Liebregts, Oliver A Cornely, Stefan Schwartz, Thomas Elgeti, Lisa Meintker, Stefan W Krause, Raquel B Posso, Werner J Heinz, Sandra Fuhrmann, Jörg Janne Vehreschild, Hermann Einsele, Volker Rickerts, Juergen Loeffler
In patients with haematological malignancies, bronchoalveolar lavage fluid specimens (BALF) are commonly used for the diagnosis of mould infections. However, it is not clear whether the cellular pellet (P) or the supernatant fraction (S) of the BALF is optimal for molecular diagnostic testing. Thus, 99 BALF specimens from 96 haematology patients with or without allogeneic hematopoietic stem cell transplant were collected. Pellets and supernatants were processed alone and in combination (S/P) by two fungal-specific real-time PCR assays compliant with international recommendations...
November 29, 2017: Journal of Clinical Microbiology
https://www.readbyqxmd.com/read/29187401/delivering-type-i-interferon-to-dendritic-cells-empowers-tumor-eradication-and-immune-combination-treatments
#10
Anje Cauwels, Sandra Van Lint, Franciane Paul, Genevieve Garcin, Stefaan De Koker, Alexander Van Parys, Thomas Wueest, Sarah Gerlo, José Van der Heyden, Yann Bordat, Dominiek Catteeuw, Elke Rogge, Annick Verhee, Bart Vandekerckhove, Niko Kley, Gilles Uzé, Jan Tavernier
An ideal generic cancer immunotherapy should mobilize the immune system to destroy tumor cells without harming healthy cells and remain active in case of recurrence. Furthermore, it should preferably not rely on tumor-specific surface markers, as these are only available in a limited set of malignancies. Despite approval for treatment of various cancers, clinical application of cytokines is still impeded by their multiple toxic side effects. Type I interferon (IFN) has a long history in the treatment of cancer, but its multifaceted activity pattern and complex side effects prevent its clinical use...
November 29, 2017: Cancer Research
https://www.readbyqxmd.com/read/29186620/the-feeling-prosthesis-somatosensory-feedback-from-the-prosthesis-foot-reduces-phantom-limb-pain-dramatically
#11
Sandra Preißler, Caroline Dietrich, Sandra Seifert, Gunther O Hofmann, Wolfgang H R Miltner, Thomas Weiss
No abstract text is available yet for this article.
November 23, 2017: Pain Medicine: the Official Journal of the American Academy of Pain Medicine
https://www.readbyqxmd.com/read/29172434/challenges-in-the-development-of-a-thiol-based-broad-spectrum-inhibitor-for-metallo-%C3%AE-lactamases
#12
Dominik Büttner, Jan S Kramer, Franca Maria Klingler, Sandra K Wittmann, Markus Hartmann, Christian Kurz, Daniel Kohnhäuser, Lilia Weizel, Astrid Brüggerhoff, Denia Frank, Dieter Steinhilber, Thomas A Wichelhaus, Denys Pogoryelov, Ewgenij Proschak
Pathogens, expressing metallo-β-lactamases (MBLs), become resistant against most β-lactam antibiotic. Besides the dragging search for new antibiotics, development of MBL inhibitors would be an alternative weapon against resistant bacterial pathogens. Inhibition of resistance enzymes could restore the antibacterial activity of β-lactams. Various approaches to MBL inhibitors are described, among others, the promising motif of a zinc coordinating thiol moiety is very popular. Nevertheless, since the first report of a thiol-based MBL-Inhibitor (thiomandelic acid) in 2001, no steps in development of thiol based MBL inhibitors were reported that go beyond clinical isolate testing...
November 26, 2017: ACS Infectious Diseases
https://www.readbyqxmd.com/read/29167041/efficacy-of-an-internet-based-cognitive-behavioral-stress-management-training-in-women-with-idiopathic-preterm-labor-a-randomized-controlled-intervention-study
#13
Corinne Urech, Sandra Scherer, Martina Emmenegger, Jens Gaab, Sibil Tschudin, Irène Hoesli, Thomas Berger, Judith Alder
OBJECTIVE: This randomized controlled trial aimed at evaluating the efficacy of an internet-based cognitive behavioral stress management program (IB-CBSM) for pregnant women with preterm labor (PTL) on birth outcome and stress-related psychological and biological parameters. METHODS: 93 pregnant women with PTL (gestational age 18-32) were assigned to either the IB-CBSM (n=50) or a control group (CG) based on distraction (n=43). Participants in both groups worked through six weekly modules...
December 2017: Journal of Psychosomatic Research
https://www.readbyqxmd.com/read/29158345/stable-oxidative-cytosine-modifications-accumulate-in-cardiac-mesenchymal-cells-from-type2-diabetes-patients-rescue-by-alpha-ketoglutarate-and-tet-tdg-functional-reactivation
#14
Francesco Spallotta, Chiara Cencioni, Sandra Atlante, Davide Garella, Mattia Cocco, Mattia Mori, Raffaella Mastrocola, Carsten Künne, Stefan Günther, Simona Nanni, Valerio Azzimato, Sven Zukunft, Angela Kornberger, Duran Sueruen, Frank Schnutgen, Harald von Melchner, Antonella Di Stilo, Manuela Aragno, Maarten Braspenning, Wim Van Criekinge, Miles J De Blasio, Rebecca H Ritchie, Germana Zaccagnini, Fabio Martelli, Antonella Farsetti, Ingrid Fleming, Thomas Braun, Andres Beiras-Fernandez, Bruno Botta, Massimo Collino, Massimo Bertinaria, Andreas M Zeiher, Carlo Gaetano
Rationale: Human cardiac mesenchymal cells (CMSCs) are a therapeutically-relevant primary cell population. Diabetes compromises CMSC function as consequence of metabolic alterations and incorporation of stable epigenetic changes. Objective: To investigate the role of α-ketoglutarate (αKG) in the epi-metabolic control of DNA demethylation in CMSCs. Methods and Results: Quantitative global analysis, methylated and hydroxymethylated DNA sequencing and gene specific GC methylation detection revealed an accumulation of 5mC, 5hmC and 5fC in the genomic DNA of human CMSCs isolated from diabetic (D) donors (D-CMSCs)...
November 20, 2017: Circulation Research
https://www.readbyqxmd.com/read/29155097/14-3-3z-sequesters-cytosolic-t-bet-up-regulating-il-13-in-tc2-and-scleroderma-cd8-lymphocytes
#15
Sandra Cascio, Thomas A Medsger, William F Hawse, Simon C Watkins, Christine Milcarek, Larry W Moreland, Robert A Lafyatis, Patrizia Fuschiotti
BACKGROUND: Interleukin(IL)-13-producing CD8+ T cells have been implicated in the pathogenesis of type-2 driven inflammatory human conditions. We have shown that CD8+IL-13+ cells play a critical role in cutaneous fibrosis, the most characteristic feature of systemic sclerosis (scleroderma; SSc). However, the molecular mechanisms underlying IL-13 and other type-2 cytokine production by CD8+ T cells remain unclear. OBJECTIVE: Establish the molecular basis of IL-13 over-production by SSc CD8+ T cells, focusing on T-bet modulation of GATA-3 activity, which we showed to underlie IL-13 over-production in SSc CD8+IL-13+ cells...
November 15, 2017: Journal of Allergy and Clinical Immunology
https://www.readbyqxmd.com/read/29149906/forebrain-specific-conditional-silencing-of-staufen2-alters-synaptic-plasticity-learning-and-memory-in-rats
#16
Stefan M Berger, Iván Fernández-Lamo, Kai Schönig, Sandra M Fernández Moya, Janina Ehses, Rico Schieweck, Stefano Clementi, Thomas Enkel, Sascha Grothe, Oliver von Bohlen Und Halbach, Inmaculada Segura, José María Delgado-García, Agnès Gruart, Michael A Kiebler, Dusan Bartsch
BACKGROUND: Dendritic messenger RNA (mRNA) localization and subsequent local translation in dendrites critically contributes to synaptic plasticity and learning and memory. Little is known, however, about the contribution of RNA-binding proteins (RBPs) to these processes in vivo. RESULTS: To delineate the role of the double-stranded RBP Staufen2 (Stau2), we generate a transgenic rat model, in which Stau2 expression is conditionally silenced by Cre-inducible expression of a microRNA (miRNA) targeting Stau2 mRNA in adult forebrain neurons...
November 17, 2017: Genome Biology
https://www.readbyqxmd.com/read/29149772/natural-history-of-infantile-onset-spinal-muscular-atrophy
#17
Stephen J Kolb, Christopher S Coffey, Jon W Yankey, Kristin Krosschell, W David Arnold, Seward B Rutkove, Kathryn J Swoboda, Sandra P Reyna, Ai Sakonju, Basil T Darras, Richard Shell, Nancy Kuntz, Diana Castro, Julie Parsons, Anne M Connolly, Claudia A Chiriboga, Craig McDonald, W Bryan Burnette, Klaus Werner, Mathula Thangarajh, Perry B Shieh, Erika Finanger, Merit E Cudkowicz, Michelle M McGovern, D Elizabeth McNeil, Richard Finkel, Susan T Iannaccone, Edward Kaye, Allison Kingsley, Samantha R Renusch, Vicki L McGovern, Xueqian Wang, Phillip G Zaworski, Thomas W Prior, Arthur H M Burghes, Amy Bartlett, John T Kissel
OBJECTIVE: Infantile-onset spinal muscular atrophy (SMA) is the most common genetic cause of infant mortality, typically resulting in death prior to age 2. Clinical trials in this population require an understanding of disease progression and identification of meaningful biomarkers to hasten therapeutic development and predict outcomes. METHODS: A longitudinal, multi-center, prospective natural history study enrolled 26 SMA infants, and 27 control infants less than six months of age...
November 17, 2017: Annals of Neurology
https://www.readbyqxmd.com/read/29148400/avian-influenza-a-h7n2-virus-in-human-exposed-to-sick-cats-new-york-usa-2016
#18
Atanaska Marinova-Petkova, Jen Laplante, Yunho Jang, Brian Lynch, Natosha Zanders, Marisela Rodriguez, Joyce Jones, Sharmi Thor, Erin Hodges, Juan A De La Cruz, Jessica Belser, Hua Yang, Paul Carney, Bo Shu, LaShondra Berman, Thomas Stark, John Barnes, Fiona Havers, Patrick Yang, Susan C Trock, Alicia Fry, Larisa Gubareva, Joseph S Bresee, James Stevens, Demetre Daskalakis, Dakai Liu, Christopher T Lee, Mia Kim Torchetti, Sandra Newbury, Francine Cigel, Kathy Toohey-Kurth, Kirsten St George, David E Wentworth, Stephen Lindstrom, C Todd Davis
An outbreak of influenza A(H7N2) virus in cats in a shelter in New York, NY, USA, resulted in zoonotic transmission. Virus isolated from the infected human was closely related to virus isolated from a cat; both were related to low pathogenicity avian influenza A(H7N2) viruses detected in the United States during the early 2000s.
December 2017: Emerging Infectious Diseases
https://www.readbyqxmd.com/read/29146535/2017-acc-aha-aapa-abc-acpm-ags-apha-ash-aspc-nma-pcna-guideline-for-the-prevention-detection-evaluation-and-management-of-high-blood-pressure-in-adults-a-report-of-the-american-college-of-cardiology-american-heart-association-task-force-on-clinical-practice
#19
Paul K Whelton, Robert M Carey, Wilbert S Aronow, Donald E Casey, Karen J Collins, Cheryl Dennison Himmelfarb, Sondra M DePalma, Samuel Gidding, Kenneth A Jamerson, Daniel W Jones, Eric J MacLaughlin, Paul Muntner, Bruce Ovbiagele, Sidney C Smith, Crystal C Spencer, Randall S Stafford, Sandra J Taler, Randal J Thomas, Kim A Williams, Jeff D Williamson, Jackson T Wright
No abstract text is available yet for this article.
November 7, 2017: Journal of the American College of Cardiology
https://www.readbyqxmd.com/read/29146533/2017-acc-aha-aapa-abc-acpm-ags-apha-ash-aspc-nma-pcna-guideline-for-the-prevention-detection-evaluation-and-management-of-high-blood-pressure-in-adults-executive-summary-a-report-of-the-american-college-of-cardiology-american-heart-association-task-force-on
#20
Paul K Whelton, Robert M Carey, Wilbert S Aronow, Donald E Casey, Karen J Collins, Cheryl Dennison Himmelfarb, Sondra M DePalma, Samuel Gidding, Kenneth A Jamerson, Daniel W Jones, Eric J MacLaughlin, Paul Muntner, Bruce Ovbiagele, Sidney C Smith, Crystal C Spencer, Randall S Stafford, Sandra J Taler, Randal J Thomas, Kim A Williams, Jeff D Williamson, Jackson T Wright
No abstract text is available yet for this article.
November 7, 2017: Journal of the American College of Cardiology
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