62 Works

Methylation status of VTRNA2-1/nc886 is stable across populations, monozygotic twin pairs and in majority of tissues. Supplementary data

Emma Raitoharju, Miina Ollikainen, Aino Heikkinen, Eija K. Laakkonen, Elina Sillanpää, Jani Raitanen, Riitta Luoto, Winfried März, Marcus E. Kleber, Melanie Waldenberger, Annette Peters, Thomas Delerue, Sara Hägg, Juulia Jylhävä, Laura Kananen, Mika Kähönen, Olli Raitakari, Terho Lehtimäki, Pashupati P. Mishra, Sonja Rajić, Hely Tamminen & Saara Marttila
Supplementary Table 1. This study used 48 DNA methylation datasets, including DILGOM, FTC, ERMA, KORA, LURIC, NELLI, SATSA and YFS as well as 39 datasets available in the Gene Expression Omnibus (GEO) [29] consisting of >30 tissues and >30,000 individuals.
Supplementary Table 2. Differences in the proportion of individuals with imprinted nc886 locus between sexes or in a case–control setting.
Supplementary Table 3. Of these discordant pairs, one co-twin was always intermediately...

Beyond the landscape: resistance modelling infers physical and behavioural gene flow barriers to a mobile carnivore across a metropolitan area

Sophia Kimmig, Joscha Beninde, Myriam Brandt, Anna Schleimer, Stephanie Kramer-Schadt, Heribert Hofer, Konstantin Börner, Christoph Schulze, Ulrich Wittstatt, Mike Heddergott, Tania Halczok, Christoph Staubach & Alain Frantz
Urbanization affects key aspects of wildlife ecology. Dispersal in urban wildlife species may be impacted by geographical barriers but also by a species’ inherent behavioural variability. There are no functional connectivity analyses using continuous individual-based sampling across an urban-rural continuum that would allow a thorough assessment of the relative importance of physical and behavioural dispersal barriers. We used 16 microsatellite loci to genotype 374 red foxes (Vulpes vulpes) from the city of Berlin and surrounding...

First isolation, in-vivo and genomic characterization of zoonotic variegated squirrel Bornavirus 1 (VSBV-1) isolates

Kore Schlottau, Daniel Nobach, Christiane Herden, Stefan Finke, Martin Beer & Donata Hoffmann
The variegated squirrel bornavirus 1 (VSBV-1), a member of the family Bornaviridae, was discovered in 2015 in a series of lethal human infections. Screening approaches revealed kept exotic squirrels as the putative source of infection. Infectious virus was successfully isolated by co-cultivation of infected primary squirrel cells with permanent cell lines. For in vivo characterization, neonatal and adult Lewis rats were inoculated either intracranially, intranasally or subcutaneously. After 4.5 months, three out of fifteen neonatal...

Acute radiation syndrome-related gene expression in irradiated peripheral blood cell populations

Patrick Ostheim, Alan Don Mallawaratchy, Thomas Müller, Simone Schüle, Cornelius Hermann, Tanja Popp, Stefan Eder, Stephanie E. Combs, Matthias Port & Michael Abend
In a nuclear or radiological event, an early diagnostic tool is needed to distinguish the worried well from those individuals who may later develop life-threatenFing hematologic acute radiation syndrome. We examined the contribution of the peripheral blood's cell populations on radiation-induced gene expression (GE) changes. EDTA-whole-blood from six healthy donors was X-irradiated with 0 and 4Gy and T-lymphocytes, B-lymphocytes, NK-cells and granulocytes were separated using immunomagnetic methods. GE were examined in cell populations and whole...

The role of glycosylation in the N-terminus of the hemagglutinin of a unique H4N2 with a natural polybasic cleavage site in virus fitness in vitro and in vivo

Marcel Gischke, Ola Bagato, Angele Breithaupt, David Scheibner, Claudia Blaurock, Melina Vallbracht, Axel Karger, Beate Crossley, Jutta Veits, Eva Böttcher-Friebertshäuser, Thomas C. Mettenleiter & Elsayed M. Abdelwhab
To date, only low pathogenic (LP) H5 and H7 avian influenza viruses (AIV) have been observed to naturally shift to a highly pathogenic (HP) phenotype after mutation of the monobasic hemagglutinin (HA) cleavage site (HACS) to polybasic motifs. The LPAIV monobasic HACS is activated by tissue-restricted trypsin-like enzymes, while the HPAIV polybasic HACS is activated by ubiquitous furin-like enzymes. However, glycosylation near the HACS can affect proteolytic activation and reduced virulence of some HPAIV in...

Exploring surface water as a transmission medium of avian influenza viruses – systematic infection studies in mallards

Ann Kathrin Ahrens, Hans-Christoph Selinka, Thomas C. Mettenleiter, Martin Beer & Timm C. Harder
Mallards (Anas platyrhynchos) are an abundant anseriform migratory wild bird species worldwide and an important reservoir for maintenance of low pathogenicity (LP) avian influenza viruses (AIV). They have also been implicated in the spread of high pathogenicity (HP) AIV after spill-over events from HPAIV-infected poultry. Spread of HPAIV within wild water bird populations may lead to viral contamination of natural habitats. The role of small shallow water bodies as a transmission medium of AIV among...

Exploring surface water as a transmission medium of avian influenza viruses – systematic infection studies in mallards

Ann Kathrin Ahrens, Hans-Christoph Selinka, Thomas C. Mettenleiter, Martin Beer & Timm C. Harder
Mallards (Anas platyrhynchos) are an abundant anseriform migratory wild bird species worldwide and an important reservoir for the maintenance of low pathogenicity (LP) avian influenza viruses (AIV). They have also been implicated in the spread of high pathogenicity (HP) AIV after spill-over events from HPAIV-infected poultry. The spread of HPAIV within wild water bird populations may lead to viral contamination of natural habitats. The role of small shallow water bodies as a transmission medium of...

Infections with highly pathogenic avian influenza A virus (HPAIV) H5N8 in harbor seals at the German North Sea coast, 2021

Alexander Postel, Jacqueline King, Franziska K. Kaiser, Johanna Kennedy, Mara Sophie Lombardo, Wencke Reineking, Madeleine de le Roi, Timm Harder, Anne Pohlmann, Thomas Gerlach, Guus Rimmelzwaan, Simon Rohner, Lotte C. Striewe, Stephanie Gross, Luca A. Schick, Jana C. Klink, Katharina Kramer, Albert D. M. E. Osterhaus, Martin Beer, Wolfgang Baumgärtner, Ursula Siebert & Paul Becher
In brain tissue of three harbor seals of the German North Sea coast, high virus loads of highly pathogenic avian influenza virus (HPAIV) H5N8 were detected. Identification of different virus variants indicates high exposure to HPAIV circulating in wild birds, but there is no evidence for H5 specific antibodies in healthy seals. Replication of avian viruses in seals may allow HPAIV to acquire mutations needed to adapt to mammalian hosts as shown by PB2 627K...

Data from: Spatiotemporal dynamics of Puumala hantavirus associated with its rodent host, Myodes glareolus

Vanessa Weber De Melo, Hanan Sheik Ali, Jona Freise, Denise Kühnert, Sandra Essbauer, Marc Mertens, Konrad M. Wanka, Stephan Drewes, Rainer G. Ulrich, Gerald Heckel & Hanan Sheikh Ali
Many viruses significantly impact human and animal health. Understanding the population dynamics of these viruses and their hosts can provide important insights for epidemiology and virus evolution. Puumala virus (PUUV) is a European hantavirus that may cause regional outbreaks of hemorrhagic fever with renal syndrome in humans. Here, we analyzed the spatiotemporal dynamics of PUUV circulating in local populations of its rodent reservoir host, the bank vole (Myodes glareolus) during eight years. Phylogenetic and population...

Data from: Revised time scales of RNA virus evolution based on spatial information

Moritz Saxenhofer, Vanessa Weber De Melo, Rainer G. Ulrich & Gerald Heckel
The time scales of pathogen evolution are of major concern in the context of public and veterinary health, epidemiology and evolutionary biology. Dating the emergence of a pathogen often relies on estimates of evolutionary rates derived from nucleotide sequence data. For many viruses, this has yielded estimates of evolutionary origins only a few hundred years in the past. Here we demonstrate through the incorporation of geographic information from virus sampling that evolutionary age estimates of...

Data from: Differentiation of movement behavior in an adaptively diverging salamander population

Ralf Hendrix, Benedikt R. Schmidt, Michael Schaub, E. Tobias Krause & Sebastian Steinfartz
Dispersal is considered to be a species-specific trait, but intraspecific variation can be high. However, when and how this complex trait starts to differentiate during the divergence of species/lineages is unknown. Here, we studied the differentiation of movement behavior in a large salamander (Salamandra salamandra) population, in which individual adaptations to different habitat conditions drive the genetic divergence of this population into two subpopulations. In this system, salamanders have adapted to the deposition and development...

Particulate multivalent presentation of the receptor binding domain induces protective immune responses against MERS-CoV

Nisreen M. A. Okba, Ivy Widjaja, Brenda van Dieren, Andrea Aebischer, Geert van Amerongen, Leon de Waal, Koert J. Stittelaar, Debby Schipper, Byron Martina, Judith M. A. van den Brand, Martin Beer, Berend-Jan Bosch & Bart L. Haagmans
Middle East respiratory syndrome coronavirus (MERS-CoV) is a WHO priority pathogen for which vaccines are urgently needed. Using an immune-focusing approach, we created self-assembling particles multivalently displaying critical regions of the MERS-CoV spike protein ─fusion peptide, heptad repeat 2, and receptor binding domain (RBD) ─ and tested their immunogenicity and protective capacity in rabbits. Using a “plug-and-display” SpyTag/SpyCatcher system, we coupled RBD to lumazine synthase (LS) particles producing multimeric RBD-presenting particles (RBD-LS). RBD-LS vaccination induced...

Acute radiation syndrome-related gene expression in irradiated peripheral blood cell populations

Patrick Ostheim, Alan Don Mallawaratchy, Thomas Müller, Simone Schüle, Cornelius Hermann, Tanja Popp, Stefan Eder, Stephanie E. Combs, Matthias Port & Michael Abend
In a nuclear or radiological event, an early diagnostic tool is needed to distinguish the worried well from those individuals who may later develop life-threatenFing hematologic acute radiation syndrome. We examined the contribution of the peripheral blood's cell populations on radiation-induced gene expression (GE) changes. EDTA-whole-blood from six healthy donors was X-irradiated with 0 and 4Gy and T-lymphocytes, B-lymphocytes, NK-cells and granulocytes were separated using immunomagnetic methods. GE were examined in cell populations and whole...

African swine fever virus – variants on the rise

Jan H. Forth, Sten Calvelage, Melina Fischer, Jan Hellert, Julia Sehl-Ewert, Hanna Roszyk, Paul Deutschmann, Adam Reichold, Martin Lange, Hans-Hermann Thulke, Carola Sauter-Louis, Dirk Höper, Svitlana Mandyhra, Maryna Sapachova, Martin Beer & Sandra Blome
African swine fever virus (ASFV), a large and complex DNA-virus circulating between soft ticks and indigenous suids in sub-Saharan Africa, has made its way into swine populations from Europe to Asia. This virus, causing a severe haemorrhagic disease (African swine fever) with very high lethality rates in wild boar and domestic pigs, has demonstrated a remarkably high genetic stability for over 10 years. Consequently, analyses into virus evolution and molecular epidemiology often struggled to provide...

Additional file 1 of First data on bacteria associated with bat ectoparasites collected in Kharkiv oblast, Northeastern Ukraine

Anton Vlaschenko, Cristian Răileanu, Oliver Tauchmann, Denys Muzyka, Valeria Bohodist, Serhii Filatov, Olena Rodenko, Ihor Tovstukha & Cornelia Silaghi
Additional file 1: Table S1. Locations and roosting sites of bats collected for the purpose of this study. Table S2. Primers used for pathogen screening of ectoparasites. Table S3. GenBank accession numbers for sequences obtained in this study.

Additional file 1 of First data on bacteria associated with bat ectoparasites collected in Kharkiv oblast, Northeastern Ukraine

Anton Vlaschenko, Cristian Răileanu, Oliver Tauchmann, Denys Muzyka, Valeria Bohodist, Serhii Filatov, Olena Rodenko, Ihor Tovstukha & Cornelia Silaghi
Additional file 1: Table S1. Locations and roosting sites of bats collected for the purpose of this study. Table S2. Primers used for pathogen screening of ectoparasites. Table S3. GenBank accession numbers for sequences obtained in this study.

Additional file 1 of Network reconstruction for trans acting genetic loci using multi-omics data and prior information

Johann S. Hawe, Ashis Saha, Melanie Waldenberger, Sonja Kunze, Simone Wahl, Martina Müller-Nurasyid, Holger Prokisch, Harald Grallert, Christian Herder, Annette Peters, Konstantin Strauch, Fabian J. Theis, Christian Gieger, John Chambers, Alexis Battle & Matthias Heinig
Additional file 1 Supplementary material, supporting figures and tables.

Characterization of experimental Shuni virus infection in the mouse

Angele Breithaupt, Franziska Sick, Natalia Golender, Martin Beer & Kerstin Wernike
Shuni virus (SHUV), an orthobunyavirus of the Simbu serogroup, was initially isolated in Nigeria in the 1960s, further detected in other African countries and in the Middle East, and is now endemic in Israel. Transmitted by blood-sucking insects, SHUV infection is associated with neurological disease in cattle and horses, and with abortion, stillbirth, or the birth of malformed offspring in ruminants. Surveillance studies also indicated a zoonotic potential. This study aimed to test the susceptibility...

sj-pdf-1-vet-10.1177_03009858231155402 – Supplemental material for Characterization of experimental Shuni virus infection in the mouse

Angele Breithaupt, Franziska Sick, Natalia Golender, Martin Beer & Kerstin Wernike
Supplemental material, sj-pdf-1-vet-10.1177_03009858231155402 for Characterization of experimental Shuni virus infection in the mouse by Angele Breithaupt, Franziska Sick, Natalia Golender, Martin Beer and Kerstin Wernike in Veterinary Pathology

Modulation of lethal HPAIV H5N8 clade 2.3.4.4B infection in AIV pre-exposed mallards

Susanne Koethe, Lorenz Ulrich, Reiner Ulrich, Susanne Amler, Annika Graaf, Timm C. Harder, Christian Grund, Thomas C. Mettenleiter, Franz J. Conraths, Martin Beer & Anja Globig
In 2016/2017, a severe epidemic of HPAIV H5N8 clade 2.3.4.4 group B (H5N8B) affected Europe. To analyse the role of mallards in the spatiotemporal dynamics of global HPAIV H5N8B dispersal, mallards (Anas platyrhynchos), naturally exposed to various AIV and therefore seropositive, were challenged with H5N8B. All experiments were controlled by infection and co-housing of seronegative juvenile Pekin ducklings. All ducks that survived the first infection were re-challenged 21 dpi with the homologous H5N8B strain. After...

First isolation, in-vivo and genomic characterization of zoonotic variegated squirrel Bornavirus 1 (VSBV-1) isolates

Kore Schlottau, Daniel Nobach, Christiane Herden, Stefan Finke, Martin Beer & Donata Hoffmann
The variegated squirrel bornavirus 1 (VSBV-1), a member of the family Bornaviridae, was discovered in 2015 in a series of lethal human infections. Screening approaches revealed kept exotic squirrels as the putative source of infection. Infectious virus was successfully isolated by co-cultivation of infected primary squirrel cells with permanent cell lines. For in vivo characterization, neonatal and adult Lewis rats were inoculated either intracranially, intranasally or subcutaneously. After 4.5 months, three out of fifteen neonatal...

Tick-borne encephalitis foci in northeast Italy revealed by combined virus detection in ticks, serosurvey on goats and human cases

Niccolò Alfano, Valentina Tagliapietra, Fausta Rosso, Ute Ziegler, Daniele Arnoldi & Annapaola Rizzoli
Tick-borne encephalitis (TBE) is a severe zoonotic neurological disease endemic in northeast Italy since 1992. In the Province of Trento, a sharp increase in TBE incidence has been recorded since 2012, despite the vaccination efforts. To assess current TBE infection hazard in this area, we applied an integrated approach combining the distribution of human cases, the seroprevalence of tick-borne encephalitis virus (TBEV) in sentinel hosts and the screening of questing ticks for TBEV. A total...

Routinely accessible parameters of mineralocorticoid receptor function, depression subtypes and response prediction: a post-hoc analysis from the early medication change trial in major depressive disorder

Jan Engelmann, Harald Murck, Stefanie Wagner, Lea Zillich, Fabian Streit, David P. Herzog, Dieter F. Braus, Andre Tadic, Klaus Lieb & Marianne B. Műller
Previous studies indicated a relationship between aldosterone, the mineralocorticoid receptor (MR), and antidepressant treatment outcome. Physiological indicators of MR function (blood pressure and electrolytes) are easily accessible and may therefore serve as useful predictors. Thus, our aim was to investigate the predictive value of peripheral MR-related markers for antidepressant treatment outcomes. 826 MDD patients who had participated in the randomised-controlled Early Medication Change (EMC) trial were analysed. Depression severity and MR-related markers were assessed weekly....

Supplemental Material - Extracorporeal life support provision in COVID-19 patients - An international EuroELSO 2022 update survey

Marcel Fleig, Thomas Müller, Velia M Antonini, Jordi Riera, Mirko Belliato, Lars Mikael Broman, Jo-Anne Fowles, Jan Belohlavek, Roberto Lorusso, Leen Vercaemst, Tim Jones, Peter P Roeleveld, Matteo Di Nardo, Nicholas Barrett & Justyna Swol
Supplemental Material for Extracorporeal life support provision in COVID-19 patients - An international EuroELSO 2022 update survey by Marcel Fleig, Thomas Müller, Velia M Antonini, Jordi Riera, Mirko Belliato, Lars Mikael Broman, Jo-Anne Fowles, Jan Belohlavek, Roberto Lorusso, Leen Vercaemst, Tim Jones, Peter P Roeleveld, Matteo Di Nardo, Nicholas Barrett and Justyna Swol in Perfusion

Supplemental Material - Extracorporeal life support provision in COVID-19 patients - An international EuroELSO 2022 update survey

Marcel Fleig, Thomas Müller, Velia M Antonini, Jordi Riera, Mirko Belliato, Lars Mikael Broman, Jo-Anne Fowles, Jan Belohlavek, Roberto Lorusso, Leen Vercaemst, Tim Jones, Peter P Roeleveld, Matteo Di Nardo, Nicholas Barrett & Justyna Swol
Supplemental Material for Extracorporeal life support provision in COVID-19 patients - An international EuroELSO 2022 update survey by Marcel Fleig, Thomas Müller, Velia M Antonini, Jordi Riera, Mirko Belliato, Lars Mikael Broman, Jo-Anne Fowles, Jan Belohlavek, Roberto Lorusso, Leen Vercaemst, Tim Jones, Peter P Roeleveld, Matteo Di Nardo, Nicholas Barrett and Justyna Swol in Perfusion

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