Nicole Tegtmeyer

Friedrich-Alexander-Universität Erlangen-Nürnberg — Germany

Medicine · Health Sciences

45h-index5.9kcitations108works5.02yr avg
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Research Topics

Helicobacter pylori-related gastroenterology studies(76), Galectins and Cancer Biology(46), Salmonella and Campylobacter epidemiology(20), Veterinary medicine and infectious diseases(20), Viral gastroenteritis research and epidemiology(12)

Publications108 total

Extracts from Plectranthus asirensis and Premna resinosa inhibit Helicobacter pylori-induced epithelial cell damage, DNA double-strand breaks and inflammation
Gut Pathogens·2025Open Access
Molecular characterization of four <i>Helicobacter cetorum</i> strains from dolphins compared to human <i>Helicobacter pylori</i>
Gut Microbes·2025Open Access
Bacterial Extracellular Vesicles Exploit Filopodial Surfing and Retraction Mechanisms to Reach the Host Cell Body in an Actin‐Dependent Manner
Journal of Extracellular Vesicles·2025· 4 citedOpen Access
Therapeutic and protective approaches to combat Campylobacter jejuni infections
Frontiers in Pharmacology·2025· 3 citedOpen Access
Cultivation and molecular characterization of viable Helicobacter pylori from the root canal of 170 deciduous teeth of children
Cell Communication and Signaling·2024· 3 citedOpen Access
Cortactin: A major cellular target of viral, protozoal, and fungal pathogens
Molecular Microbiology·2024· 2 citedOpen Access
Two remarkable serine/leucine polymorphisms in Helicobacter pylori: functional importance for serine protease HtrA and adhesin BabA
Cell Communication and Signaling·2024· 1 citedOpen Access
Cancer-associated SNPs in bacteria: lessons from Helicobacter pylori
Trends in Microbiology·2024· 12 citedOpen Access
Cortactin-dependent control of Par1b-regulated epithelial cell polarity in Helicobacter infection
Cell Insight·2024· 8 citedOpen Access
Campylobacter jejuni Surface-Bound Protease HtrA, but Not the Secreted Protease nor Protease in Shed Membrane Vesicles, Disrupts Epithelial Cell-to-Cell Junctions
Cells·2024· 17 citedOpen Access
A single-nucleotide polymorphism in Helicobacter pylori promotes gastric cancer development
Cell Host & Microbe·2023· 73 cited
Trimer stability of Helicobacter pylori HtrA is regulated by a natural mutation in the protease domain
Medical Microbiology and Immunology·2023· 19 citedOpen Access
Masking of typical TLR4 and TLR5 ligands modulates inflammation and resolution by Helicobacter pylori
Trends in Microbiology·2023· 42 cited
Evolution and Role of Proteases in Campylobacter jejuni Lifestyle and Pathogenesis
Biomolecules·2023· 13 citedOpen Access
Helicobacter pylori-Induced Host Cell DNA Damage and Genetics of Gastric Cancer Development
Current topics in microbiology and immunology·2023· 9 cited
Cortactin: A universal host cytoskeletal target of Gram‐negative and Gram‐positive bacterial pathogens
Molecular Microbiology·2022· 12 citedOpen Access
Campylobacter jejuni Serine Protease HtrA Induces Paracellular Transmigration of Microbiota across Polarized Intestinal Epithelial Cells
Biomolecules·2022· 20 citedOpen Access
Unique TLR9 Activation by Helicobacter pylori Depends on the cag T4SS, But Not on VirD2 Relaxases or VirD4 Coupling Proteins
Current Microbiology·2022· 15 citedOpen Access
Importance of cortactin for efficient epithelial NF-ĸB activation by Helicobacter pylori, Salmonella enterica and Pseudomonas aeruginosa, but not Campylobacter spp.
European Journal of Microbiology and Immunology·2022· 13 citedOpen Access
Cortactin Promotes Effective AGS Cell Scattering by Helicobacter pylori CagA, but Not Cellular Vacuolization and Apoptosis Induced by the Vacuolating Cytotoxin VacA
Pathogens·2021· 10 citedOpen Access
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Frequent Co-authors

Steffen Backert(48), Manja Boehm(11), Silja Weßler(10), Manfred Rohde(8), Aileen Harrer(6), Heinrich Sticht(6), Norbert Sewald(5), Suneesh Kumar Pachathundikandi(5), Omar A. Oyarzábal(4), Matthias Neddermann(4), Markus M. Heimesaat(4), Judith Lind(4), Irshad Sharafutdinov(4), Benjamin Hoy(3), Gisbert Schneider(3), Carl V. Asche(3), Bernhard B. Singer(3), Markus Gerhard(3), Sabine Brandt(3), Yoshio Yamaoka(3)