Helicobacter pylori binds human Annexins via Lipopolysaccharide to interfere with Toll-like Receptor 4 signaling
B Schmidinger, K Petri, C Lettl, H Li, S Namineni… - PLoS …, 2022 - journals.plos.org
Helicobacter pylori colonizes half of the global population and causes gastritis, peptic ulcer
disease or gastric cancer. In this study, we were interested in human annexin (ANX), which …
disease or gastric cancer. In this study, we were interested in human annexin (ANX), which …
Kinetics of CagA type IV secretion by Helicobacter pylori and the requirement for substrate unfolding
C Lettl, R Haas, W Fischer - Molecular Microbiology, 2021 - Wiley Online Library
Type IV secretion of effector proteins is an important principle for interaction of human
pathogens with their target cells. The corresponding secretion systems may transport a multitude …
pathogens with their target cells. The corresponding secretion systems may transport a multitude …
Repurposing nicardipine leads to improved development in a young patient with Pitt-Hopkins syndrome
MA Somorai, S Ekins, C Lettl, C Rupprecht… - Frontiers in …, 2025 - frontiersin.org
We describe a drug-repurposing treatment involving the use of nicardipine in a young patient
with Pitt-Hopkins syndrome (a rare neurodevelopmental disorder that results from variants …
with Pitt-Hopkins syndrome (a rare neurodevelopmental disorder that results from variants …
Selective killing of the human gastric pathogen Helicobacter pylori by mitochondrial respiratory complex I inhibitors
C Lettl, F Schindele, AR Mehdipour, T Steiner… - Cell Chemical …, 2023 - cell.com
Respiratory complex I is a multicomponent enzyme conserved between eukaryotic cells and
many bacteria, which couples oxidation of electron donors and quinone reduction with …
many bacteria, which couples oxidation of electron donors and quinone reduction with …
Designed Ankyrin Repeat Proteins provide insights into the structure and function of CagI and are potent inhibitors of CagA translocation by the Helicobacter pylori …
M Blanc, C Lettl, J Guérin, A Vieille, S Furler… - PLoS …, 2023 - journals.plos.org
The bacterial human pathogen Helicobacter pylori produces a type IV secretion system (cagT4SS)
to inject the oncoprotein CagA into gastric cells. The cagT4SS external pilus mediates …
to inject the oncoprotein CagA into gastric cells. The cagT4SS external pilus mediates …
Heavy metal sensitivities of gene deletion strains for ITT1 and RPS1A connect their activities to the expression of URE2, a key gene involved in metal detoxification …
…, A Mulet Indrayanti, D Burnside, A Paula Dias, C Lettl… - PLoS …, 2018 - journals.plos.org
Heavy metal and metalloid contaminations are among the most concerning types of pollutant
in the environment. Consequently, it is important to investigate the molecular mechanisms …
in the environment. Consequently, it is important to investigate the molecular mechanisms …
Inhibition of Type IV Secretion Activity and Growth of Helicobacter pylori by Cisplatin and Other Platinum Complexes
C Lettl, F Schindele, G Testolin, A Bär… - Frontiers in cellular …, 2020 - frontiersin.org
Type IV secretion systems are protein secretion machineries that are frequently used by
pathogenic bacteria to inject their virulence factors into target cells of their respective hosts. In …
pathogenic bacteria to inject their virulence factors into target cells of their respective hosts. In …
Designing anti-Zika virus peptides derived from predicted human-Zika virus protein-protein interactions
…, K Omidi, D Ahmed, A Low, C Lettl… - … biology and chemistry, 2017 - Elsevier
The production of anti-Zika virus (ZIKV) therapeutics has become increasingly important as
the propagation of the devastating virus continues largely unchecked. Notably, a causal …
the propagation of the devastating virus continues largely unchecked. Notably, a causal …
Substrate usage determines carbon flux via the citrate cycle in Helicobacter pylori
TM Steiner, C Lettl, F Schindele, W Goebel… - Molecular …, 2021 - Wiley Online Library
Helicobacter pylori displays a worldwide infection rate of about 50%. The Gram‐negative
bacterium is the main reason for gastric cancer and other severe diseases. Despite …
bacterium is the main reason for gastric cancer and other severe diseases. Despite …
Inhibitors of the Bifunctional 2‐C‐Methyl‐d‐erythritol 4‐Phosphate Cytidylyl Transferase/2‐C‐Methyl‐d‐erythritol‐2, 4‐cyclopyrophosphate Synthase (IspDF) of …
A Honold, C Lettl, F Schindele, B Illarionov… - Helvetica Chimica …, 2019 - Wiley Online Library
A library of over 103 thousand compounds was screened for inhibitors of the IspD domain (2‐C‐methyl‐d‐erythritol
4‐phosphate cytidylyl transferase domain) of the bifunctional IspDF …
4‐phosphate cytidylyl transferase domain) of the bifunctional IspDF …