Search Results - "Paprotka, Kerstin"

Intracellular Staphylococcus aureus employs the cysteine protease staphopain A to induce host cell death in epithelial cells by Stelzner, Kathrin, Boyny, Aziza, Hertlein, Tobias, Sroka, Aneta, Moldovan, Adriana, Paprotka, Kerstin, Kessie, David, Mehling, Helene, Potempa, Jan, Ohlsen, Knut, Fraunholz, Martin J, Rudel, Thomas

“…Staphylococcus aureus is a major human pathogen, which can invade and survive in non-professional and professional phagocytes. Uptake by host cells is thought…”
Get full text

Infection of human organoids supports an intestinal niche for Chlamydia trachomatis by Hovhannisyan, Pargev, Stelzner, Kathrin, Keicher, Markus, Paprotka, Kerstin, Neyazi, Mastura, Pauzuolis, Mindaugas, Ali, Waled Mohammed, Rajeeve, Karthika, Bartfeld, Sina, Rudel, Thomas

“…Several reports suggest that intestinal tissue may be a natural niche for Chlamydia trachomatis infection and a reservoir for persistent infections in the…”
Get full text

Intracellular persistence of Staphylococcus aureus in endothelial cells is promoted by the absence of phenol-soluble modulins by Siegmund, Anke, Afzal, Muhammad Awais, Tetzlaff, Felix, Keinhörster, Daniela, Gratani, Fabio, Paprotka, Kerstin, Westermann, Martin, Nietzsche, Sandor, Wolz, Christiane, Fraunholz, Martin, A. Hübner, Christian, Löffler, Bettina, Tuchscherr, Lorena

“…A large proportion of clinical S. aureus isolates that carry an inactive Agr system are associated with persistent infection that is difficult to treat. Once…”
Get full text

Staphylococcus aureus Exploits a Non-ribosomal Cyclic Dipeptide to Modulate Survival within Epithelial Cells and Phagocytes by Blättner, Sebastian, Das, Sudip, Paprotka, Kerstin, Eilers, Ursula, Krischke, Markus, Kretschmer, Dorothee, Remmele, Christian W, Dittrich, Marcus, Müller, Tobias, Schuelein-Voelk, Christina, Hertlein, Tobias, Mueller, Martin J, Huettel, Bruno, Reinhardt, Richard, Ohlsen, Knut, Rudel, Thomas, Fraunholz, Martin J

“…Community-acquired (CA) Staphylococcus aureus cause various diseases even in healthy individuals. Enhanced virulence of CA-strains is partly attributed to…”
Get full text

Staphylococcus aureus α-Toxin Induces Acid Sphingomyelinase Release From a Human Endothelial Cell Line by Krones, David, Rühling, Marcel, Becker, Katrin Anne, Kunz, Tobias C., Sehl, Carolin, Paprotka, Kerstin, Gulbins, Erich, Fraunholz, Martin

“…Staphylococcus aureus ( S. aureus ) is well known to express a plethora of toxins of which the pore-forming hemolysin A (α-toxin) is the best-studied…”
Get full text

The Expandables: Cracking the Staphylococcal Cell Wall for Expansion Microscopy by Kunz, Tobias C, Rühling, Marcel, Moldovan, Adriana, Paprotka, Kerstin, Kozjak-Pavlovic, Vera, Rudel, Thomas, Fraunholz, Martin

“…Expansion Microscopy (ExM) is a novel tool improving the resolution of fluorescence microscopy by linking the sample into a hydrogel that gets physically…”
Get full text

A Role of Sphingosine in the Intracellular Survival of Neisseria gonorrhoeae by Solger, Franziska, Kunz, Tobias C., Fink, Julian, Paprotka, Kerstin, Pfister, Pauline, Hagen, Franziska, Schumacher, Fabian, Kleuser, Burkhard, Seibel, Jürgen, Rudel, Thomas

“…Obligate human pathogenic Neisseria gonorrhoeae are the second most frequent bacterial cause of sexually transmitted diseases. These bacteria invade different…”
Get full text

Staphylococcal Alpha-Toxin Is Not Sufficient To Mediate Escape from Phagolysosomes in Upper-Airway Epithelial Cells by Giese, Bernd, Dittmann, Silvia, Paprotka, Kerstin, Levin, Katja, Weltrowski, Annett, Biehler, Diana, Lâm, Thiên-Trí, Sinha, Bhanu, Fraunholz, Martin J

“…Intracellular Staphylococcus aureus has been implicated in the establishment of chronic infections. It is therefore imperative to understand by what means S…”
Get full text

Potential protective role of apoprotein J (clusterin) in atherogenesis: binding to enzymatically modified low-density lipoprotein reduces fatty acid-mediated cytotoxicity by Schwarz, Margarethe, Spath, Lena, Lux, Cornelia A, Paprotka, Kerstin, Torzewski, Michael, Dersch, Katrin, Koch-Brandt, Claudia, Husmann, Matthias, Bhakdi, Sucharit

“…Following entrapment in the arterial intima, low-density lipoprotein (LDL) can be modified by hydrolytic enzymes to yield a lipoprotein derivative that binds…”
Get more information

AP-1 in Toxoplasma gondii Mediates Biogenesis of the Rhoptry Secretory Organelle from a Post-Golgi Compartment by Ngo, H M, Yang, M, Paprotka, K, Pypaert, M, Hoppe, H, Joiner, KA

“…We have previously demonstrated that Toxoplasma gondii has a tyrosine-based sorting system, which mediates protein targeting to the lysosome-like rhoptry…”
Get full text

A novel point mutation promotes growth phase-dependent daptomycin tolerance in Staphylococcus aureus by Mechler, Lukas, Herbig, Alexander, Paprotka, Kerstin, Fraunholz, Martin, Nieselt, Kay, Bertram, Ralph

“…Recalcitrance of genetically susceptible bacteria to antibiotic killing is a hallmark of bacterial drug tolerance. This phenomenon is prevalent in biofilms,…”
Get full text

A point mutation in an unusual Sec7 domain is linked to brefeldin A resistance in a Plasmodium falciparum line generated by drug selection by Baumgartner, Frank, Wiek, Sabine, Paprotka, Kerstin, Zauner, Stefan, Lingelbach, Klaus

“…The malaria parasite Plasmodium falciparum has an unusual organization of its secretory compartments. As an approach to a functional identification of…”
Get full text

Infection of human organoids supports an intestinal niche for Chlamydia trachomatis by Pargev Hovhannisyan, Kathrin Stelzner, Markus Keicher, Kerstin Paprotka, Mastura Neyazi, Mindaugas Pauzuolis, Waled Mohammed Ali, Karthika Rajeeve, Sina Bartfeld, Thomas Rudel

Get full text

Cytoplasmic replication of Staphylococcus aureus upon phagosomal escape triggered by phenol‐soluble modulin α by Grosz, Magdalena, Kolter, Julia, Paprotka, Kerstin, Winkler, Ann‐Cathrin, Schäfer, Daniel, Chatterjee, Som Subra, Geiger, Tobias, Wolz, Christiane, Ohlsen, Knut, Otto, Michael, Rudel, Thomas, Sinha, Bhanu, Fraunholz, Martin

“…Summary Staphylococcus aureus is a Gram‐positive human pathogen that is readily internalized by professional phagocytes such as macrophages and neutrophils but…”
Get full text

Expression of δ-toxin by Staphylococcus aureus mediates escape from phago-endosomes of human epithelial and endothelial cells in the presence of β-toxin by Giese, Bernd, Glowinski, Frithjof, Paprotka, Kerstin, Dittmann, Silvia, Steiner, Tobias, Sinha, Bhanu, Fraunholz, Martin J

“…Staphylococcus aureus is able to invade non-professional phagocytes by interaction of staphylococcal adhesins with extracellular proteins of mammalian cells…”
Get full text

Natural mutations in a Staphylococcus aureus virulence regulator attenuate cytotoxicity but permit bacteremia and abscess formation by Das, Sudip, Lindemann, Claudia, Young, Bernadette C., Muller, Julius, Österreich, Babett, Ternette, Nicola, Winkler, Ann-Cathrin, Paprotka, Kerstin, Reinhardt, Richard, Förstner, Konrad U., Allen, Elizabeth, Flaxman, Amy, Yamaguchi, Yuko, Rollier, Christine S., van Diemen, Pauline, Blättner, Sebastian, Remmele, Christian W., Selle, Martina, Dittrich, Marcus, Müller, Tobias, Vogel, Jörg, Ohlsen, Knut, Crook, Derrick W., Massey, Ruth, Wilson, Daniel J., Rudel, Thomas, Wyllie, David H., Fraunholz, Martin J.

“…Staphylococcus aureus is a major bacterial pathogen, which causes severe blood and tissue infections that frequently emerge by autoinfection with…”
Get full text

Codon-improved fluorescent proteins in investigation of Staphylococcus aureus host pathogen interactions by Paprotka, Kerstin, Giese, Bernd, Fraunholz, Martin J.

“…Here we present the use of three fluorescent proteins in Staphylococcus aureus, Cerulean, PA-GFP, and mRFPmars. All molecules have an improved codon adaptation…”
Get full text

Cytoplasmic replication of S taphylococcus aureus upon phagosomal escape triggered by phenol-soluble modulin α: Phagosomal escape of Staphylococcus aureus by Grosz, Magdalena, Kolter, Julia, Paprotka, Kerstin, Winkler, Ann-Cathrin, Schäfer, Daniel, Chatterjee, Som Subra, Geiger, Tobias, Wolz, Christiane, Ohlsen, Knut, Otto, Michael, Rudel, Thomas, Sinha, Bhanu, Fraunholz, Martin

Get full text

Cytoplasmic replication of Staphylococcus aureus upon phagosomal escape triggered by phenol-soluble modulin [alpha] by Grosz, Magdalena, Kolter, Julia, Paprotka, Kerstin, Winkler, Ann-Cathrin, Schafer, Daniel, Chatterjee, Som Subra, Geiger, Tobias, Wolz, Christiane, Ohlsen, Knut, Otto, Michael, Rudel, Thomas, Sinha, Bhanu, Fraunholz, Martin

“…Summary Staphylococcus aureus is a Gram-positive human pathogen that is readily internalized by professional phagocytes such as macrophages and neutrophils but…”
Get full text

Possible protective role for C-reactive protein in atherogenesis: Complement activation by modified lipoproteins halts before detrimental terminal sequence by BHAKDI, Sucharit, TORZEWSKI, Michael, PAPROTKA, Kerstin, SCHMITT, Steffen, BARSOOM, Hala, SURIYAPHOL, Prapat, HAN, LACKNER, Karl J, HUSMANN, Matthias

“…Previous work indicated that enzymatically remodeled LDL (E-LDL) might activate complement in atherosclerotic lesions via a C-reactive protein (CRP)-dependent…”
Get full text