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Jongen J, Schumacher J, Niehoff P, Kahlke V. Analkarzinom – Aktuelle Diagnostik und Therapie. AKTUELLE DERMATOLOGIE 2016. [DOI: 10.1055/s-0042-102026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Schreiber M, Emran MS, Fröhlich T, Schumacher J, Thess A. Quantification of free convection effects on 1 kg mass standards. METROLOGIA 2015; 52:835-841. [DOI: 10.1088/0026-1394/52/6/835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
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Forstner AJ, Hofmann A, Maaser A, Sumer S, Khudayberdiev S, Mühleisen TW, Leber M, Schulze TG, Strohmaier J, Degenhardt F, Treutlein J, Mattheisen M, Schumacher J, Breuer R, Meier S, Herms S, Hoffmann P, Lacour A, Witt SH, Reif A, Müller-Myhsok B, Lucae S, Maier W, Schwarz M, Vedder H, Kammerer-Ciernioch J, Pfennig A, Bauer M, Hautzinger M, Moebus S, Priebe L, Sivalingam S, Verhaert A, Schulz H, Czerski PM, Hauser J, Lissowska J, Szeszenia-Dabrowska N, Brennan P, McKay JD, Wright A, Mitchell PB, Fullerton JM, Schofield PR, Montgomery GW, Medland SE, Gordon SD, Martin NG, Krasnov V, Chuchalin A, Babadjanova G, Pantelejeva G, Abramova LI, Tiganov AS, Polonikov A, Khusnutdinova E, Alda M, Cruceanu C, Rouleau GA, Turecki G, Laprise C, Rivas F, Mayoral F, Kogevinas M, Grigoroiu-Serbanescu M, Propping P, Becker T, Rietschel M, Cichon S, Schratt G, Nöthen MM. Genome-wide analysis implicates microRNAs and their target genes in the development of bipolar disorder. Transl Psychiatry 2015; 5:e678. [PMID: 26556287 PMCID: PMC5068755 DOI: 10.1038/tp.2015.159] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2015] [Accepted: 09/07/2015] [Indexed: 12/21/2022] Open
Abstract
Bipolar disorder (BD) is a severe and highly heritable neuropsychiatric disorder with a lifetime prevalence of 1%. Molecular genetic studies have identified the first BD susceptibility genes. However, the disease pathways remain largely unknown. Accumulating evidence suggests that microRNAs, a class of small noncoding RNAs, contribute to basic mechanisms underlying brain development and plasticity, suggesting their possible involvement in the pathogenesis of several psychiatric disorders, including BD. In the present study, gene-based analyses were performed for all known autosomal microRNAs using the largest genome-wide association data set of BD to date (9747 patients and 14 278 controls). Associated and brain-expressed microRNAs were then investigated in target gene and pathway analyses. Functional analyses of miR-499 and miR-708 were performed in rat hippocampal neurons. Ninety-eight of the six hundred nine investigated microRNAs showed nominally significant P-values, suggesting that BD-associated microRNAs might be enriched within known microRNA loci. After correction for multiple testing, nine microRNAs showed a significant association with BD. The most promising were miR-499, miR-708 and miR-1908. Target gene and pathway analyses revealed 18 significant canonical pathways, including brain development and neuron projection. For miR-499, four Bonferroni-corrected significant target genes were identified, including the genome-wide risk gene for psychiatric disorder CACNB2. First results of functional analyses in rat hippocampal neurons neither revealed nor excluded a major contribution of miR-499 or miR-708 to dendritic spine morphogenesis. The present results suggest that research is warranted to elucidate the precise involvement of microRNAs and their downstream pathways in BD.
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Jia H, Pustovyy OM, Wang Y, Waggoner P, Beyers RJ, Schumacher J, Wildey C, Morrison E, Salibi N, Denney TS, Vodyanoy VJ, Deshpande G. Enhancement of Odor-Induced Activity in the Canine Brain by Zinc Nanoparticles: A Functional MRI Study in Fully Unrestrained Conscious Dogs. Chem Senses 2015; 41:53-67. [PMID: 26464498 DOI: 10.1093/chemse/bjv054] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Using noninvasive in vivo functional magnetic resonance imaging (fMRI), we demonstrate that the enhancement of odorant response of olfactory receptor neurons by zinc nanoparticles leads to increase in activity in olfaction-related and higher order areas of the dog brain. To study conscious dogs, we employed behavioral training and optical motion tracking for reducing head motion artifacts. We obtained brain activation maps from dogs in both anesthetized state and fully conscious and unrestrained state. The enhancement effect of zinc nanoparticles was higher in conscious dogs with more activation in higher order areas as compared with anesthetized dogs. In conscious dogs, voxels in the olfactory bulb and hippocampus showed higher activity to odorants mixed with zinc nanoparticles as compared with pure odorants, odorants mixed with gold nanoparticles as well as zinc nanoparticles alone. These regions have been implicated in odor intensity processing in other species including humans. If the enhancement effect of zinc nanoparticles observed in vivo are confirmed by future behavioral studies, zinc nanoparticles may provide a way for enhancing the olfactory sensitivity of canines for detection of target substances such as explosives and contraband substances at very low concentrations, which would otherwise go undetected.
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Gillen A, Cuming R, Schumacher J, Taylor D, Munsterman A. Guttural pouch perforation caused during nasogastric intubation. EQUINE VET EDUC 2015. [DOI: 10.1111/eve.12368] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Aab A, Abreu P, Aglietta M, Ahn EJ, Samarai IA, Albuquerque IFM, Allekotte I, Allen J, Allison P, Almela A, Castillo JA, Alvarez-Muñiz J, Batista RA, Ambrosio M, Aminaei A, Anchordoqui L, Andringa S, Aramo C, Aranda VM, Arqueros F, Asorey H, Assis P, Aublin J, Ave M, Avenier M, Avila G, Awal N, Badescu AM, Barber KB, Bäuml J, Baus C, Beatty JJ, Becker KH, Bellido JA, Berat C, Bertaina ME, Bertou X, Biermann PL, Billoir P, Blaess S, Blanco M, Bleve C, Blümer H, Boháčová M, Boncioli D, Bonifazi C, Bonino R, Borodai N, Brack J, Brancus I, Bridgeman A, Brogueira P, Brown WC, Buchholz P, Bueno A, Buitink S, Buscemi M, Caballero-Mora KS, Caccianiga B, Caccianiga L, Candusso M, Caramete L, Caruso R, Castellina A, Cataldi G, Cazon L, Cester R, Chavez AG, Chiavassa A, Chinellato JA, Chudoba J, Cilmo M, Clay RW, Cocciolo G, Colalillo R, Coleman A, Collica L, Coluccia MR, Conceição R, Contreras F, Cooper MJ, Cordier A, Coutu S, Covault CE, Cronin J, Curutiu A, Dallier R, Daniel B, Dasso S, Daumiller K, Dawson BR, Almeida RMD, Domenico MD, Jong SJD, Neto JRTDM, Mitri ID, Oliveira JD, Souza VD, Peral LD, Deligny O, Dembinski H, Dhital N, Giulio CD, Matteo AD, Diaz JC, Castro MLD, Diogo F, Dobrigkeit C, Docters W, D’Olivo JC, Dorofeev A, Hasankiadeh QD, Dova MT, Ebr J, Engel R, Erdmann M, Erfani M, Escobar CO, Espadanal J, Etchegoyen A, Luis PFS, Falcke H, Fang K, Farrar G, Fauth AC, Fazzini N, Ferguson AP, Fernandes M, Fick B, Figueira JM, Filevich A, Filipčič A, Fox BD, Fratu O, Fröhlich U, Fuchs B, Fujii T, Gaior R, García B, Roca STG, Garcia-Gamez D, Garcia-Pinto D, Garilli G, Bravo AG, Gate F, Gemmeke H, Ghia PL, Giaccari U, Giammarchi M, Giller M, Glaser C, Glass H, Berisso MG, Vitale PFG, Gonçalves P, Gonzalez JG, González N, Gookin B, Gordon J, Gorgi A, Gorham P, Gouffon P, Grebe S, Griffith N, Grillo AF, Grubb TD, Guarino F, Guedes GP, Hampel MR, Hansen P, Harari D, Harrison TA, Hartmann S, Harton JL, Haungs A, Hebbeker T, Heck D, Heimann P, Herve AE, Hill GC, Hojvat C, Hollon N, Holt E, Homola P, Hörandel JR, Horvath P, Hrabovský M, Huber D, Huege T, Insolia A, Isar PG, Jandt I, Jansen S, Jarne C, Josebachuili M, Kääpä A, Kambeitz O, Kampert KH, Kasper P, Katkov I, Kégl B, Keilhauer B, Keivani A, Kemp E, Kieckhafer RM, Klages HO, Kleifges M, Kleinfeller J, Krause R, Krohm N, Krömer O, Kruppke-Hansen D, Kuempel D, Kunka N, LaHurd D, Latronico L, Lauer R, Lauscher M, Lautridou P, Coz SL, Leão MSAB, Lebrun D, Lebrun P, Oliveira MALD, Letessier-Selvon A, Lhenry-Yvon I, Link K, López R, Agüera AL, Louedec K, Bahilo JL, Lu L, Lucero A, Ludwig M, Malacari M, Maldera S, Mallamaci M, Maller J, Mandat D, Mantsch P, Mariazzi AG, Marin V, Mariş IC, Marsella G, Martello D, Martin L, Martinez H, Bravo OM, Martraire D, Meza JJM, Mathes HJ, Mathys S, Matthews J, Matthews JAJ, Matthiae G, Maurel D, Maurizio D, Mayotte E, Mazur PO, Medina C, Medina-Tanco G, Meissner R, Melissas M, Melo D, Menshikov A, Messina S, Meyhandan R, Mićanović S, Micheletti MI, Middendorf L, Minaya IA, Miramonti L, Mitrica B, Molina-Bueno L, Mollerach S, Monasor M, Ragaigne DM, Montanet F, Morello C, Mostafá M, Moura CA, Muller MA, Müller G, Müller S, Münchmeyer M, Mussa R, Navarra G, Navas S, Necesal P, Nellen L, Nelles A, Neuser J, Nguyen P, Niechciol M, Niemietz L, Niggemann T, Nitz D, Nosek D, Novotny V, Nožka L, Ochilo L, Olinto A, Oliveira M, Pacheco N, Selmi-Dei DP, Palatka M, Pallotta J, Palmieri N, Papenbreer P, Parente G, Parra A, Paul T, Pech M, Pȩkala J, Pelayo R, Pepe IM, Perrone L, Petermann E, Peters C, Petrera S, Petrov Y, Phuntsok J, Piegaia R, Pierog T, Pieroni P, Pimenta M, Pirronello V, Platino M, Plum M, Porcelli A, Porowski C, Prado RR, Privitera P, Prouza M, Purrello V, Quel EJ, Querchfeld S, Quinn S, Rautenberg J, Ravel O, Ravignani D, Revenu B, Ridky J, Riggi S, Risse M, Ristori P, Rizi V, Carvalho WRD, Cabo IR, Fernandez GR, Rojo JR, Rodríguez-Frías MD, Rogozin D, Ros G, Rosado J, Rossler T, Roth M, Roulet E, Rovero AC, Saffi SJ, Saftoiu A, Salamida F, Salazar H, Saleh A, Greus FS, Salina G, Sánchez F, Sanchez-Lucas P, Santo CE, Santos E, Santos EM, Sarazin F, Sarkar B, Sarmento R, Sato R, Scharf N, Scherini V, Schieler H, Schiffer P, Schmidt D, Schröder FG, Scholten O, Schoorlemmer H, Schovánek P, Schulz A, Schulz J, Schumacher J, Sciutto SJ, Segreto A, Settimo M, Shadkam A, Shellard RC, Sidelnik I, Sigl G, Sima O, kowski AŚ, Šmída R, Snow GR, Sommers P, Sorokin J, Squartini R, Srivastava YN, Stanič S, Stapleton J, Stasielak J, Stephan M, Stutz A, Suarez F, Suomijärvi T, Supanitsky AD, Sutherland MS, Swain J, Szadkowski Z, Szuba M, Taborda OA, Tapia A, Tartare M, Tepe A, Theodoro VM, Timmermans C, Peixoto CJT, Toma G, Tomankova L, Tomé B, Tonachini A, Elipe GT, Machado DT, Travnicek P, Trovato E, Tueros M, Ulrich R, Unger M, Urban M, Galicia JFV, Valiño I, Valore L, Aar GV, Bodegom PV, Berg AMVD, Velzen SV, Vliet AV, Varela E, Vargas Cárdenas B, Varner G, Vázquez JR, Vázquez RA, Veberič D, Verzi V, Vicha J, Videla M, Villaseñor L, Vlcek B, Vorobiov S, Wahlberg H, Wainberg O, Walz D, Watson AA, Weber M, Weidenhaupt K, Weindl A, Werner F, Widom A, Wiencke L, Wilczyńska B, Wilczyński H, Will M, Williams C, Winchen T, Wittkowski D, Wundheiler B, Wykes S, Yamamoto T, Yapici T, Yuan G, Yushkov A, Zamorano B, Zas E, Zavrtanik D, Zavrtanik M, Zaw I, Zepeda A, Zhou J, Zhu Y, Silva MZ, Ziolkowski M, Zuccarello F. Search for patterns by combining cosmic-ray energy and arrival directions at the Pierre Auger Observatory. THE EUROPEAN PHYSICAL JOURNAL. C, PARTICLES AND FIELDS 2015; 75:269. [PMID: 26120280 PMCID: PMC4477714 DOI: 10.1140/epjc/s10052-015-3471-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/03/2014] [Accepted: 05/20/2015] [Indexed: 06/04/2023]
Abstract
Energy-dependent patterns in the arrival directions of cosmic rays are searched for using data of the Pierre Auger Observatory. We investigate local regions around the highest-energy cosmic rays with [Formula: see text] eV by analyzing cosmic rays with energies above [Formula: see text] eV arriving within an angular separation of approximately 15[Formula: see text]. We characterize the energy distributions inside these regions by two independent methods, one searching for angular dependence of energy-energy correlations and one searching for collimation of energy along the local system of principal axes of the energy distribution. No significant patterns are found with this analysis. The comparison of these measurements with astrophysical scenarios can therefore be used to obtain constraints on related model parameters such as strength of cosmic-ray deflection and density of point sources.
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Schulte DM, Kragelund D, Müller N, Hagen I, Elke G, Titz A, Schädler D, Schumacher J, Weiler N, Bewig B, Schreiber S, Laudes M. The wingless-related integration site-5a/secreted frizzled-related protein-5 system is dysregulated in human sepsis. Clin Exp Immunol 2015; 180:90-7. [PMID: 25382802 DOI: 10.1111/cei.12484] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/04/2014] [Indexed: 12/11/2022] Open
Abstract
Sepsis and type 2 diabetes exhibit insulin resistance as a common phenotype. In type 2 diabetes we and others have recently provided evidence that alterations of the proinflammatory wingless-related integration site (wnt)-5a/anti-inflammatory secreted frizzled-related protein (sFRP)-5 system are involved in the pathogenesis of insulin resistance. The aim of the present study was to investigate whether this novel cytokine system is dysregulated in human sepsis, which may indicate a potential mechanism linking inflammation to metabolism. In this single-centre prospective observational study, critically ill adult septic patients were examined and proinflammatory wnt5a and wnt5a inhibitor sFRP5 were measured in serum samples by enzyme-linked immunosorbent assay (ELISA) at admission to the intensive care unit (ICU) and 5 days later. Sixty sepsis patients were included, and 30 healthy individuals served as controls. Wnt5a levels were found to be increased significantly in septic patients compared to healthy controls (2·21 ± 0·33 versus 0·32 ± 0·03 ng/ml, P < 0·0001). In contrast, sFRP5 was not altered significantly in septic patients (19·72 ± 3·06 versus 17·48 ± 6·38 ng/ml, P = 0·07). On admission to the ICU, wnt5a levels exhibited a significant positive correlation with the leucocyte count (rs = 0·3797, P = 0·004). Interestingly, in patients recovering from sepsis, wnt5a levels declined significantly within 5 days (2·17 ± 0·38-1·03 ± 0·28 ng/ml, P < 0·01). In contrast, if sepsis was worsening, wnt5a levels increased in the same time-period by trend (2·34 ± 0·59-3·25 ± 1·02 ng/ml, P > 0·05). sFRP5 levels did not change significantly throughout the study period. The wnt5a/sFRP5 system is altered in human sepsis and might therefore be of interest for future studies on molecular pathophysiology of this common human disease.
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Schumacher J, Schumacher D, Salmon M, Diercke M, Czogiel I, Claus H, Gilsdorf A. Erfolgreiche Gesetzesänderung: Meldedaten werden vom Gesundheitsamt schneller an das Robert Koch-Institut übermittelt. DAS GESUNDHEITSWESEN 2015. [DOI: 10.1055/s-0035-1546919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Aab A, Abreu P, Aglietta M, Ahn E, Al Samarai I, Albuquerque I, Allekotte I, Allen J, Allison P, Almela A, Alvarez Castillo J, Alvarez-Muñiz J, Alves Batista R, Ambrosio M, Aminaei A, Anchordoqui L, Andringa S, Aramo C, Aranda V, Arqueros F, Asorey H, Assis P, Aublin J, Ave M, Avenier M, Avila G, Badescu A, Barber K, Bäuml J, Baus C, Beatty J, Becker K, Bellido J, Berat C, Bertaina M, Bertou X, Biermann P, Billoir P, Blanco M, Bleve C, Blümer H, Boháčová M, Boncioli D, Bonifazi C, Bonino R, Borodai N, Brack J, Brancus I, Brogueira P, Brown W, Buchholz P, Bueno A, Buitink S, Buscemi M, Caballero-Mora K, Caccianiga B, Caccianiga L, Candusso M, Caramete L, Caruso R, Castellina A, Cataldi G, Cazon L, Cester R, Chavez A, Chiavassa A, Chinellato J, Chudoba J, Cilmo M, Clay R, Cocciolo G, Colalillo R, Coleman A, Collica L, Coluccia M, Conceição R, Contreras F, Cooper M, Cordier A, Coutu S, Covault C, Cronin J, Curutiu A, Dallier R, Daniel B, Dasso S, Daumiller K, Dawson B, de Almeida R, De Domenico M, de Jong S, de Mello Neto J, De Mitri I, de Oliveira J, de Souza V, del Peral L, Deligny O, Dembinski H, Dhital N, Di Giulio C, Di Matteo A, Diaz J, Díaz Castro M, Diogo F, Dobrigkeit C, Docters W, D’Olivo J, Dorofeev A, Dorosti Hasankiadeh Q, Dova M, Ebr J, Engel R, Erdmann M, Erfani M, Escobar C, Espadanal J, Etchegoyen A, Facal San Luis P, Falcke H, Fang K, Farrar G, Fauth A, Fazzini N, Ferguson A, Fernandes M, Fick B, Figueira J, Filevich A, Filipčič A, Fox B, Fratu O, Fröhlich U, Fuchs B, Fujii T, Gaior R, García B, Garcia Roca S, Garcia-Gamez D, Garcia-Pinto D, Garilli G, Gascon Bravo A, Gate F, Gemmeke H, Ghia P, Giaccari U, Giammarchi M, Giller M, Glaser C, Glass H, Gómez Berisso M, Gómez Vitale P, Gonçalves P, Gonzalez J, González N, Gookin B, Gordon J, Gorgi A, Gorham P, Gouffon P, Grebe S, Griffith N, Grillo A, Grubb T, Guardincerri Y, Guarino F, Guedes G, Hampel M, Hansen P, Harari D, Harrison T, Hartmann S, Harton J, Haungs A, Hebbeker T, Heck D, Heimann P, Herve A, Hill G, Hojvat C, Hollon N, Holt E, Homola P, Hörandel J, Horvath P, Hrabovský M, Huber D, Huege T, Insolia A, Isar P, Islo K, Jandt I, Jansen S, Jarne C, Josebachuili M, Kääpä A, Kambeitz O, Kampert K, Kasper P, Katkov I, Kégl B, Keilhauer B, Keivani A, Kemp E, Kieckhafer R, Klages H, Kleifges M, Kleinfeller J, Krause R, Krohm N, Krömer O, Kruppke-Hansen D, Kuempel D, Kunka N, LaHurd D, Latronico L, Lauer R, Lauscher M, Lautridou P, Le Coz S, Leão M, Lebrun D, Lebrun P, Leigui de Oliveira M, Letessier-Selvon A, Lhenry-Yvon I, Link K, López R, Louedec K, Lozano Bahilo J, Lu L, Lucero A, Ludwig M, Malacari M, Maldera S, Mallamaci M, Maller J, Mandat D, Mantsch P, Mariazzi A, Marin V, Mariş I, Marsella G, Martello D, Martin L, Martinez H, Martínez Bravo O, Martraire D, Masías Meza J, Mathes H, Mathys S, Matthews J, Matthews J, Matthiae G, Maurel D, Maurizio D, Mayotte E, Mazur P, Medina C, Medina-Tanco G, Melissas M, Melo D, Menshikov A, Messina S, Meyhandan R, Mićanović S, Micheletti M, Middendorf L, Minaya I, Miramonti L, Mitrica B, Molina-Bueno L, Mollerach S, Monasor M, Monnier Ragaigne D, Montanet F, Morello C, Mostafá M, Moura C, Muller M, Müller G, Münchmeyer M, Mussa R, Navarra G, Navas S, Necesal P, Nellen L, Nelles A, Neuser J, Newton D, Niechciol M, Niemietz L, Niggemann T, Nitz D, Nosek D, Novotny V, Nožka L, Ochilo L, Olinto A, Oliveira M, Olmos-Gilbaja V, Pacheco N, Pakk Selmi-Dei D, Palatka M, Pallotta J, Palmieri N, Papenbreer P, Parente G, Parra A, Paul T, Pech M, Pękala J, Pelayo R, Pepe I, Perrone L, Petermann E, Peters C, Petrera S, Petrov Y, Phuntsok J, Piegaia R, Pierog T, Pieroni P, Pimenta M, Pirronello V, Platino M, Plum M, Porcelli A, Porowski C, Prado R, Privitera P, Prouza M, Purrello V, Quel E, Querchfeld S, Quinn S, Rautenberg J, Ravel O, Ravignani D, Revenu B, Ridky J, Riggi S, Risse M, Ristori P, Rizi V, Roberts J, Rodrigues de Carvalho W, Rodriguez Fernandez G, Rodriguez Rojo J, Rodríguez-Frías M, Ros G, Rosado J, Rossler T, Roth M, Roulet E, Rovero A, Saffi S, Saftoiu A, Salamida F, Salazar H, Saleh A, Salesa Greus F, Salina G, Sánchez F, Sanchez-Lucas P, Santo C, Santos E, Santos E, Sarazin F, Sarkar B, Sarmento R, Sato R, Scharf N, Scherini V, Schieler H, Schiffer P, Scholten O, Schoorlemmer H, Schovánek P, Schröder F, Schulz A, Schulz J, Schumacher J, Sciutto S, Segreto A, Settimo M, Shadkam A, Shellard R, Sidelnik I, Sigl G, Sima O, Śmiałkowski A, Šmída R, Snow G, Sommers P, Sorokin J, Squartini R, Srivastava Y, Stanič S, Stapleton J, Stasielak J, Stephan M, Stutz A, Suarez F, Suomijärvi T, Supanitsky A, Sutherland M, Swain J, Szadkowski Z, Szuba M, Taborda O, Tapia A, Tartare M, Tepe A, Theodoro V, Timmermans C, Todero Peixoto C, Toma G, Tomankova L, Tomé B, Tonachini A, Torralba Elipe G, Torres Machado D, Travnicek P, Trovato E, Ulrich R, Unger M, Urban M, Valdés Galicia J, Valiño I, Valore L, van Aar G, van den Berg A, van Velzen S, van Vliet A, Varela E, Vargas Cárdenas B, Varner G, Vázquez J, Vázquez R, Veberič D, Verzi V, Vicha J, Videla M, Villaseñor L, Vlcek B, Vorobiov S, Wahlberg H, Wainberg O, Walz D, Watson A, Weber M, Weidenhaupt K, Weindl A, Werner F, Widom A, Wiencke L, Wilczyńska B, Wilczyński H, Will M, Williams C, Winchen T, Wittkowski D, Wundheiler B, Wykes S, Yamamoto T, Yapici T, Younk P, Yuan G, Yushkov A, Zamorano B, Zas E, Zavrtanik D, Zavrtanik M, Zaw I, Zepeda A, Zhou J, Zhu Y, Zimbres Silva M, Ziolkowski M, Zuccarello F. Muons in air showers at the Pierre Auger Observatory: Mean number in highly inclined events. Int J Clin Exp Med 2015. [DOI: 10.1103/physrevd.91.032003] [Citation(s) in RCA: 119] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Kurka JM, Vezina J, Brown DD, Schumacher J, Cullen RW, Laurson KR. Combined Increases in Muscle-Strengthening Activity Frequency and Protein Intake Reveal Graded Relationship with Fat-Free Mass Percentage in U.S. Adults, NHANES (1999-2004). J Frailty Aging 2015; 4:26-33. [PMID: 27031912 DOI: 10.14283/jfa.2015.37] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND Age-related loss of muscle mass and related ailments are of concern due to associations with disabilities and morbidity as well as constituting a substantial healthcare burden. Muscle-strengthening activities and adequate protein ingestion are recommended for all-age adults in an effort to stave off age-related muscle atrophy. Muscle building abilities decline with age but most research focuses on muscle wasting in the elderly. OBJECTIVES To examine the independent and combined associations of protein intake (g∙kg-1∙day-1) and muscle-strengthening frequency (times∙week-1, MSF) on fat-free mass percentage (FFM%). DESIGN SETTING AND PARTICIPANTS This cross-sectional analysis of a population-based sample with data from the non-institutionalized persons in the United States participating in the National Health and Nutrition Examination Survey (cycles 1999-2000, 2001-2002, 2003-2004) consisted of male (n=2,499) and female (n=2,373) participants 20-49 years of age for analyses. MEASUREMENTS MSF was determined by self-report and protein intake was calculated from a 24-hour recall. Differences in FFM% from bioelectrical impedance analysis was estimated using multiple linear regression models controlling for education, race-ethnicity, standing height, and total Caloric intake. RESULTS One unit increase in MSF or protein intake (β-coefficient, ±E) was associated with significantly more FFM% in males (0.6±0.1%; 3.5±0.4%) and females (0.4±0.1%; 5.9±0.4%). Independent of protein intake, males and females with MSF=0 had mean ±SE FFM% of 74.4±0.4 and 60.7±0.3, respectively, while mean ±SE FFM% of males and females who met the recommendation of ≥2 times per week were 77.9±0.5 and 63.0±0.4. Independent of MSF, males and females with protein intakes below the recommended dietary allowance (RDA) of 0.8 g∙kg-1∙day-1 had mean ±SE FFM% of 74.0±0.6 and 58.2±0.6, respectively, while mean ±SE FFM% of those whose intakes exceeded the recommendation were 75.6±0.4 and 62.0±0.4. The subgroup with the highest mean ±SE FFM% (80.9 ±0.73) comprised males with MSF ≥2 times per week who also consumed >1.4 g∙kg-1∙day-1. CONCLUSION The MSF-protein intake dose relationship with FFM% suggests that performing muscle-strengthening activities >2 times per week while consuming protein above the RDA may result in more fat-free mass and slow age-related losses of muscle mass.
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Bond AR, Buckingham A, Schumacher J. A survey of UK acute clinicians' knowledge of personal protective requirements for infectious diseases and chemical, biological, and radiological warfare agents. Crit Care 2015. [PMCID: PMC4472707 DOI: 10.1186/cc14166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
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88
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Schumacher J, Pientka L, Trampisch U, Moschny A, Hinrichs T, Thiem U. The prevalence of falls in adults aged 40 years or older in an urban, German population. Results from a telephone survey. Z Gerontol Geriatr 2014; 47:141-6. [PMID: 23743881 DOI: 10.1007/s00391-013-0503-y] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND Single or frequent falls lead to increased morbidity due to fall-related injury, fear of falling, impairments in quality of life and loss of independence. To assess the impact of falls, prevalence data are essential. METHODS In 2006, a telephone survey was performed in a random sample of 1270 inhabitants of the city of Herne, Germany, aged 40 years or older. Participants were asked about falls during the previous 4 weeks and 6 and 12 months, respectively. A fall was defined as an unexpected event in which the individual comes to rest on the ground, floor or a lower level. Participants were also asked about pain and whether or not a medical diagnosis of osteoporosis had ever been made. Standardized prevalences and odds ratios (OR) with 95 % confidence interval are reported. RESULTS In total, 862 (67.9 %) adults participated. Participants were significantly older than non-participants and more often female than male. Prevalences standardized for the population of Herne for at least one fall within the previous 4 weeks or 12 months or two or more falls within 12 months, respectively, were 3.1 %, 12.1 %, and 4.5 %. Women were more often affected than men. A total of 2.3 % participants reported both at least one fall and a medical diagnosis of osteoporosis. The prevalence of falls increased with increasing age and was also related to musculoskeletal pain. CONCLUSIONS Our estimates indicate that single and multiple falls affect a substantial proportion of adults in the urban population. Risk groups such as older adults and females with osteoporosis might represent a target group when considering measures for fall prevention.
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McMaster M, Caldwell F, Schumacher J, McMaster J, Hanson R. A review of equine rectal tears and current methods of treatment. EQUINE VET EDUC 2014. [DOI: 10.1111/eve.12266] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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90
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Taintor JS, Wright J, Caldwell F, Dymond B, Schumacher J. Efficacy of an Extract of Blue-Green Algae in Amelioration of Lameness Caused by Degenerative Joint Disease in the Horse. J Equine Vet Sci 2014. [DOI: 10.1016/j.jevs.2014.07.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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91
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Sanders RE, Schumacher J, Brama PAJ, Zarelli M, Kearney CM. Mandibular condylectomy in a standing horse for treatment for osteoarthritis of the temporomandibular joint. EQUINE VET EDUC 2014. [DOI: 10.1111/eve.12235] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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92
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Tangermann M, Mueller K, Nolte A, Schumacher J, Zhutovsky P, Blankertz B. P374: Detecting spatial auditory attention in cocktail-party situations. Clin Neurophysiol 2014. [DOI: 10.1016/s1388-2457(14)50483-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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93
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Schulte DM, Kragelund D, Müller N, Elke G, Titz A, Schädler D, Neumann K, Schumacher J, Weiler N, Bewig B, Schreiber S, Laudes M. A role for the novel cytokine wnt-5a in linking inflammation to metabolism in human sepsis. DIABETOL STOFFWECHS 2014. [DOI: 10.1055/s-0034-1375039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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94
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Taylor D, Sperandeo A, Schumacher J, Passler T, Wooldridge A, Bell R, Cooner A, Guidry L, Matz-Creel H, Ramey I, Ramey P. Clinical Outcome of 14 Obese, Laminitic Horses Managed with the Same Rehabilitation Protocol. J Equine Vet Sci 2014. [DOI: 10.1016/j.jevs.2013.10.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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95
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Schulte DM, Kragelund D, Müller N, Elke G, Titz A, Schädler D, Schumacher J, Weiler N, Bewig B, Schreiber S, Laudes M. The wnt5a/sFRP5 system is dysregulated in human sepsis. Exp Clin Endocrinol Diabetes 2014. [DOI: 10.1055/s-0034-1372000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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96
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Jia H, Pustovyy OM, Waggoner P, Beyers RJ, Schumacher J, Wildey C, Barrett J, Morrison E, Salibi N, Denney TS, Vodyanoy VJ, Deshpande G. Functional MRI of the olfactory system in conscious dogs. PLoS One 2014; 9:e86362. [PMID: 24466054 PMCID: PMC3900535 DOI: 10.1371/journal.pone.0086362] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2013] [Accepted: 12/07/2013] [Indexed: 11/19/2022] Open
Abstract
We depend upon the olfactory abilities of dogs for critical tasks such as detecting bombs, landmines, other hazardous chemicals and illicit substances. Hence, a mechanistic understanding of the olfactory system in dogs is of great scientific interest. Previous studies explored this aspect at the cellular and behavior levels; however, the cognitive-level neural substrates linking them have never been explored. This is critical given the fact that behavior is driven by filtered sensory representations in higher order cognitive areas rather than the raw odor maps of the olfactory bulb. Since sedated dogs cannot sniff, we investigated this using functional magnetic resonance imaging of conscious dogs. We addressed the technical challenges of head motion using a two pronged strategy of behavioral training to keep dogs' head as still as possible and a single camera optical head motion tracking system to account for residual jerky movements. We built a custom computer-controlled odorant delivery system which was synchronized with image acquisition, allowing the investigation of brain regions activated by odors. The olfactory bulb and piriform lobes were commonly activated in both awake and anesthetized dogs, while the frontal cortex was activated mainly in conscious dogs. Comparison of responses to low and high odor intensity showed differences in either the strength or spatial extent of activation in the olfactory bulb, piriform lobes, cerebellum, and frontal cortex. Our results demonstrate the viability of the proposed method for functional imaging of the olfactory system in conscious dogs. This could potentially open up a new field of research in detector dog technology.
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Cole R, Schumacher J, Wilhite R, Newton J, Schumacher J. Extension of the scapulohumeral joint increases the likelihood of success of centesis of the bursa of the
biceps brachii
tendon of horses. EQUINE VET EDUC 2014. [DOI: 10.1111/eve.12095] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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98
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Kyathanahally SP, Jia H, Pustovyy OM, Waggoner P, Beyers R, Schumacher J, Barrett J, Morrison EE, Salibi N, Denney TS, Vodyanoy VJ, Deshpande G. Anterior-posterior dissociation of the default mode network in dogs. Brain Struct Funct 2014; 220:1063-76. [PMID: 24399180 DOI: 10.1007/s00429-013-0700-x] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2013] [Accepted: 12/26/2013] [Indexed: 01/08/2023]
Abstract
The default mode network (DMN) in humans has been extensively studied using seed-based correlation analysis (SCA) and independent component analysis (ICA). While DMN has been observed in monkeys as well, there are conflicting reports on whether they exist in rodents. Dogs are higher mammals than rodents, but cognitively not as advanced as monkeys and humans. Therefore, they are an interesting species in the evolutionary hierarchy for probing the comparative functions of the DMN across species. In this study, we sought to know whether the DMN, and consequently its functions such as self-referential processing, are exclusive to humans/monkeys or can we also observe the DMN in animals such as dogs. To address this issue, resting state functional MRI data from the brains of lightly sedated dogs and unconstrained and fully awake dogs were acquired, and ICA and SCA were performed for identifying the DMN. Since anesthesia can alter resting state networks, confirming our results in awake dogs was essential. Awake dog imaging was accomplished by training the dogs to keep their head still using reinforcement behavioral adaptation techniques. We found that the anterior (such as anterior cingulate and medial frontal) and posterior regions (such as posterior cingulate) of the DMN were dissociated in both awake and anesthetized dogs.
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Niehoff P, Schumacher J, Siebert F, Doniec J, Kimmig B, Kovacs G, Kahlke V. PO-1040: TRUS guided interstitial HDR Brachytherapy combined with RCT for treatment of anal cancer. Radiother Oncol 2014. [DOI: 10.1016/s0167-8140(15)31158-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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100
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Barba M, Barrett E, Cesar F, Caldwell F, Schumacher J. Management of enterocutaneous fistula associated with an umbilical hernia in a two‐year‐old horse. VETERINARY RECORD CASE REPORTS 2013. [DOI: 10.1136/vetreccr-2013-000014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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