Search Results - "KREIKEMEYER, Bernd"

Environmental Factors Support the Formation of Specific Bacterial Assemblages on Microplastics by Oberbeckmann, Sonja, Kreikemeyer, Bernd, Labrenz, Matthias

“…While the global distribution of microplastics (MP) in the marine environment is currently being critically evaluated, the potential role of MP as a vector for…”
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Spatial Environmental Heterogeneity Determines Young Biofilm Assemblages on Microplastics in Baltic Sea Mesocosms by Kesy, Katharina, Oberbeckmann, Sonja, Kreikemeyer, Bernd, Labrenz, Matthias

“…Microplastics in aquatic environments provide novel habitats for surface-colonizing microorganisms. Given the continuing debate on whether substrate-specific…”
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Genetics, Structure, and Function of Group A Streptococcal Pili by Nakata, Masanobu, Kreikemeyer, Bernd

“…(Group A ; GAS) is an exclusively human pathogen. This bacterial species is responsible for a large variety of infections, ranging from purulent but mostly…”
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Exhaustion of the chloroplast protein synthesis capacity by massive expression of a highly stable protein antibiotic by Oey, Melanie, Lohse, Marc, Kreikemeyer, Bernd, Bock, Ralph

“…Plastids (chloroplasts) possess an enormous capacity to synthesize and accumulate foreign proteins. Here we have maximized chloroplast protein production by…”
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A dual function of copper in designing regenerative implants by Burghardt, Ines, Lüthen, Frank, Prinz, Cornelia, Kreikemeyer, Bernd, Zietz, Carmen, Neumann, Hans-Georg, Rychly, Joachim

“…Abstract The supply of titanium implants which are widely used in orthopaedics with both regenerative and anti-microbial properties will achieve a great…”
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Barrier Protection and Recovery Effects of Gut Commensal Bacteria on Differentiated Intestinal Epithelial Cells In Vitro by Mohebali, Nooshin, Ekat, Katharina, Kreikemeyer, Bernd, Breitrück, Anne

“…Alterations in the gut microbiota composition play a crucial role in the pathogenesis of inflammatory bowel disease (IBD) as specific commensal bacterial…”
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Oral Biofilms from Symbiotic to Pathogenic Interactions and Associated Disease -Connection of Periodontitis and Rheumatic Arthritis by Peptidylarginine Deiminase by Kriebel, Katja, Hieke, Cathleen, Müller-Hilke, Brigitte, Nakata, Masanobu, Kreikemeyer, Bernd

“…A wide range of bacterial species are harbored in the oral cavity, with the resulting complex network of interactions between the microbiome and host…”
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Thermosensitive pilus production by FCT type 3 Streptococcus pyogenes controlled by Nra regulator translational efficiency by Nakata, Masanobu, Sumitomo, Tomoko, Patenge, Nadja, Kreikemeyer, Bernd, Kawabata, Shigetada

“…Summary Streptococcus pyogenes produces a diverse variety of pili in a serotype‐dependent manner and thermosensitive expression of pilus biogenesis genes was…”
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Faecalibacterium prausnitzii, Bacteroides faecis and Roseburia intestinalis attenuate clinical symptoms of experimental colitis by regulating Treg/Th17 cell balance and intestinal barrier integrity by Mohebali, Nooshin, Weigel, Markus, Hain, Torsten, Sütel, Mona, Bull, Jana, Kreikemeyer, Bernd, Breitrück, Anne

“…Ulcerative colitis (UC) is a severe inflammatory bowel disease (IBD) characterized by multifactorial complex disorders triggered by environmental factors,…”
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Vibrio Colonization Is Highly Dynamic in Early Microplastic-Associated Biofilms as Well as on Field-Collected Microplastics by Kesy, Katharina, Labrenz, Matthias, Scales, Brittan S, Kreikemeyer, Bernd, Oberbeckmann, Sonja

“…Microplastics are ubiquitous in aquatic ecosystems and provide a habitat for biofilm-forming bacteria. The genus , which includes potential pathogens, was…”
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Periodontal treatment prevents arthritis in mice and methotrexate ameliorates periodontal bone loss by Lübcke, Paul M., Ebbers, Meinolf N. B., Volzke, Johann, Bull, Jana, Kneitz, Susanne, Engelmann, Robby, Lang, Hermann, Kreikemeyer, Bernd, Müller-Hilke, Brigitte

“…Recent studies indicate a causal relationship between the periodontal pathogen P . gingivalis and rheumatoid arthritis involving the production of…”
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Arginine-Depleting Enzymes – An Increasingly Recognized Treatment Strategy for Therapy-Refractory Malignancies by Riess, Christin, Shokraie, Fatemeh, Classen, Carl Friedrich, Kreikemeyer, Bernd, Fiedler, Tomas, Junghanss, Christian, Maletzki, Claudia

“…Arginine auxotrophy occurs in certain tumor types and is usually caused by the silencing of argininosuccinate synthetase 1 or arginine lyase genes. Such tumors…”
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African fermented dairy products – Overview of predominant technologically important microorganisms focusing on African Streptococcus infantarius variants and potential future applications for enhanced food safety and security by Jans, Christoph, Meile, Leo, Kaindi, Dasel Wambua Mulwa, Kogi-Makau, Wambui, Lamuka, Peter, Renault, Pierre, Kreikemeyer, Bernd, Lacroix, Christophe, Hattendorf, Jan, Zinsstag, Jakob, Schelling, Esther, Fokou, Gilbert, Bonfoh, Bassirou

“…Milk is a major source of nutrients, but can also be a vehicle for zoonotic foodborne diseases, especially when raw milk is consumed. In Africa, poor…”
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Whole genome sequencing distinguishes skin colonizing from infection-associated Cutibacterium acnes isolates by Podbielski, Andreas, Köller, Thomas, Warnke, Philipp, Barrantes, Israel, Kreikemeyer, Bernd

“…Introduction Cutibacterium acnes can both be a helpful colonizer of the human skin as well as the causative agent of acne and purulent infections. Until today,…”
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Streptococcus pyogenes triggers activation of the human contact system by streptokinase by Nitzsche, Ramona, Rosenheinrich, Maik, Kreikemeyer, Bernd, Oehmcke-Hecht, Sonja

“…Severe invasive infectious diseases remain a major and life-threatening health problem. In serious cases, a systemic activation of the coagulation cascade is a…”
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Lipoteichoic acid deficiency permits normal growth but impairs virulence of Streptococcus pneumoniae by Heß, Nathalie, Waldow, Franziska, Kohler, Thomas P., Rohde, Manfred, Kreikemeyer, Bernd, Gómez-Mejia, Alejandro, Hain, Torsten, Schwudke, Dominik, Vollmer, Waldemar, Hammerschmidt, Sven, Gisch, Nicolas

“…Teichoic acid (TA), a crucial cell wall constituent of the pathobiont Streptococcus pneumoniae , is bound to peptidoglycan (wall teichoic acid, WTA) or to…”
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Streptococcus gallolyticus abrogates anti-carcinogenic properties of tannic acid on low-passage colorectal carcinomas by Oehmcke-Hecht, Sonja, Mandl, Vanessa, Naatz, Lukas Tim, Dühring, Lara, Köhler, Juliane, Kreikemeyer, Bernd, Maletzki, Claudia

“…The tannase-producing Gram-positive bacterial species Streptococcus gallolyticus subsp. gallolyticus ( Sgg ) is an opportunistic pathogen of the human gut and…”
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A Glycine Riboswitch in Streptococcus pyogenes Controls Expression of a Sodium:Alanine Symporter Family Protein Gene by Khani, Afsaneh, Popp, Nicole, Kreikemeyer, Bernd, Patenge, Nadja

“…Regulatory RNAs play important roles in the control of bacterial gene expression. In this study, we investigated gene expression regulation by a putative…”
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The role of bacterial corrosion on recolonization of titanium implant surfaces: An in vitro study by Weller, Julia, Vasudevan, Praveen, Kreikemeyer, Bernd, Ekat, Katharina, Jackszis, Mario, Springer, Armin, Chatzivasileiou, Kyriaki, Lang, Hermann

“…Background Inflammation triggered by bacterial biofilms in the surrounding tissue is a major etiological factor for peri‐implantitis and subsequent implant…”
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Interplay between P. gingivalis, F. nucleatum and A. actinomycetemcomitans in murine alveolar bone loss, arthritis onset and progression by Ebbers, Meinolf, Lübcke, Paul M., Volzke, Johann, Kriebel, Katja, Hieke, Cathleen, Engelmann, Robby, Lang, Hermann, Kreikemeyer, Bernd, Müller-Hilke, Brigitte

“…Increasing evidence supports the association of periodontitis with rheumatoid arthritis. Even though a prominent role has been postulated for Porphyromonas…”
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