Blar i Bergen Open Research Archive på forfatter "Vedøy, Oda Barth"
-
Colicins and T6SS-based competition systems enhance enterotoxigenic E. coli (ETEC) competitiveness
Kjellin, Jonas; Lee, Danna; Steinsland, Hans; Dwane, Rachel; Vedøy, Oda Barth; Hanevik, Kurt; Koskiniemi, Sanna (Journal article; Peer reviewed, 2024)Diarrheal diseases are still a significant problem for humankind, causing approximately half a million deaths annually. To cause diarrhea, enteric bacterial pathogens must first colonize the gut, which is a niche occupied ... -
The Hfq RNA chaperone in the deep-branching Thermotogales lineage: Attempts to reveal its biological role
Vedøy, Oda Barth (Master thesis, 2015-02-01)Bacteria frequently use small RNAs (sRNAs) as part of their regulation of gene expression at the post-transcriptional level. Many of these sRNAs have been shown to depend on the RNA chaperone protein Hfq for their regulatory ... -
Inflammation, the kynurenines, and mucosal injury during human experimental enterotoxigenic Escherichia coli infection
Rim, Sehee; Vedøy, Oda Barth; Brønstad, Ingeborg; McCann, Adrian; Meyer, Klaus; Steinsland, Hans; Hanevik, Kurt (Journal article; Peer reviewed, 2024)Enterotoxigenic Escherichia coli (ETEC) is an important cause of diarrhea in children and travelers, especially in low- and middle-income countries. ETEC is a non-invasive gut pathogen colonizing the small intestinal wall ... -
Proliferation of enterotoxigenic Escherichia coli strain TW11681 in stools of experimentally infected human volunteers
Vedøy, Oda Barth; Hanevik, Kurt; Sakkestad, Sunniva Todnem; Sommerfelt, Halvor; Steinsland, Hans (Peer reviewed; Journal article, 2018-10-16)Background: As part of the efort to develop an enterotoxigenic Escherichia coli (ETEC) human challenge model for testing new heat-stable toxin (ST)-based vaccine candidates, a controlled human infection model study based ... -
Strong Association between Diarrhea and Concentration of Enterotoxigenic Escherichia coli Strain TW10722 in Stools of Experimentally Infected Volunteers
Vedøy, Oda Barth; Steinsland, Hans; Sakkestad, Sunniva Todnem; Sommerfelt, Halvor; Hanevik, Kurt (Journal article; Peer reviewed, 2023)Enterotoxigenic Escherichia coli (ETEC) strains are a major cause of diarrheal illness in children and travelers in low- and middle-income countries. When volunteers are infected with ETEC strains, as part of experimental ...