Kerstin Stingl

Roles of α and β Carbonic Anhydrases of Helicobacter pylori in the Urease-Dependent Response to Acidity and in Colonization of the Murine Gastric Mucosa (2008)

Bury-Mone, Stephanie, Mendz, George, Ball, Graham, Thibonnier, Marie, Stingl, Kerstin, Ecobichon, Chantal, ...

Carbon dioxide occupies a central position in the physiology of Helicobacter pylori owing to its capnophilic nature, the large amounts of carbon dioxide produced by urease-mediated urea hydrolysis,...

Catabolite Inactivation of Wild-type and Mutant Maltose Transport Proteins in Saccharomyces cerevisiae (1998)

Stingl, Kerstin, Vries, Yne De, Pluim, Dick, Brondijk, T. Harma C., Poolman, Bert, ...

The maltose transporter of Saccharomyces cerevisiae is subject to rapid, irreversible inactivation in the presence of glucose. Loss of transport function was paralleled by a decrease in amount of...

Catabolite Inactivation of Wild-type and Mutant Maltose Transport Proteins in Saccharomyces cerevisiae (1998)

Pluim, Dick, Brondijk, T. Harma C., Vries, Yne De, Stingl, Kerstin, Poolman, Bert, ...

The maltose transporter of Saccharomyces cerevisiae is subject to rapid, irreversible inactivation in the presence of glucose. Loss of transport function was paralleled by a decrease in amount of...

Another Unusual Type of Citric Acid Cycle Enzyme in Helicobacter pylori: the Malate:Quinone Oxidoreductase

Kather, Birgit, Stingl, Kerstin, Van Der Rest, Michel E., Altendorf, Karlheinz, Molenaar, Douwe

The only enzyme of the citric acid cycle for which no open reading frame (ORF) was found in the Helicobacter pylori genome is the NAD-dependent malate dehydrogenase. Here, it is shown that in this...

Prolonged Survival and Cytoplasmic pH Homeostasis of Helicobacter pylori at pH 1

Stingl, Kerstin, Uhlemann, Eva-Maria, Deckers-Hebestreit, Gabriele, Schmid, Roland, Bakker, Evert P., Altendorf, Karlheinz

In the presence of urea, Helicobacter pylori survived for at least 3 h at pH 1. Under these conditions, the cells maintained their cytoplasmic pH at 5.8. De novo protein synthesis during acid shock...

Energetics of Helicobacter pylori and Its Implications for the Mechanism of Urease-Dependent Acid Tolerance at pH 1

Stingl, Kerstin, Uhlemann, Eva-Maria, Schmid, Roland, Altendorf, Karlheinz, Bakker, Evert P.

In the presence of urea the neutrophilic human pathogen Helicobacter pylori survives for several hours at pH 1 with concomitant cytoplasmic pH homeostasis. To study this effect in detail, the...

Another Unusual Type of Citric Acid Cycle Enzyme in Helicobacter pylori: the Malate:Quinone Oxidoreductase

Kather, Birgit, Stingl, Kerstin, Van Der Rest, Michel E., Altendorf, Karlheinz, Molenaar, Douwe

The only enzyme of the citric acid cycle for which no open reading frame (ORF) was found in the Helicobacter pylori genome is the NAD-dependent malate dehydrogenase. Here, it is shown that in this...

Prolonged Survival and Cytoplasmic pH Homeostasis of Helicobacter pylori at pH 1

Stingl, Kerstin, Uhlemann, Eva-Maria, Deckers-Hebestreit, Gabriele, Schmid, Roland, Bakker, Evert P., Altendorf, Karlheinz

In the presence of urea, Helicobacter pylori survived for at least 3 h at pH 1. Under these conditions, the cells maintained their cytoplasmic pH at 5.8. De novo protein synthesis during acid shock...

Energetics of Helicobacter pylori and Its Implications for the Mechanism of Urease-Dependent Acid Tolerance at pH 1

Stingl, Kerstin, Uhlemann, Eva-Maria, Schmid, Roland, Altendorf, Karlheinz, Bakker, Evert P.

In the presence of urea the neutrophilic human pathogen Helicobacter pylori survives for several hours at pH 1 with concomitant cytoplasmic pH homeostasis. To study this effect in detail, the...

Channel-mediated potassium uptake in Helicobacter pylori is essential for gastric colonization

Stingl, Kerstin, Brandt, Sonja, Uhlemann, Eva-Maria, Schmid, Roland, Altendorf, Karlheinz, Zeilinger, Carsten, ...

To date, the biological role of prokaryotic K+ channels remains unknown. Helicobacter pylori contains a gene encoding a putative K+ channel (HpKchA) of the two-transmembrane RCK (regulation of K+...

Roles of α and β Carbonic Anhydrases of Helicobacter pylori in the Urease-Dependent Response to Acidity and in Colonization of the Murine Gastric Mucosa▿

Bury-Moné, Stéphanie, Mendz, George L., Ball, Graham E., Thibonnier, Marie, Stingl, Kerstin, Ecobichon, Chantal, ...

Carbon dioxide occupies a central position in the physiology of Helicobacter pylori owing to its capnophilic nature, the large amounts of carbon dioxide produced by urease-mediated urea hydrolysis,...