Blar i NTNU Open på forfatter "Søgaard, Caroline Krogh"
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Activation of multiple stress responses in Staphylococcus aureus substantially lowers the minimal inhibitory concentration when combining two novel antibiotic drug candidates
Singleton, Amanda Holstad; Bergum, Olaug Elisabeth Torheim; Søgaard, Caroline Krogh; Røst, Lisa M.; Olsen, Cecilie Elisabeth; Blindheim, Fredrik Heen; Ræder, Synnøve Brandt; Bjørnstad, Frithjof Andreas; Sundby, Eirik; Hoff, Bård Helge; Bruheim, Per; Otterlei, Marit (Peer reviewed; Journal article, 2023)The past few decades have been plagued by an increasing number of infections caused by antibiotic resistant bacteria. To mitigate the rise in untreatable infections, we need new antibiotics with novel targets and drug ... -
Anti-Cancer Potential of Homemade Fresh Garlic Extract Is Related to Increased Endoplasmic Reticulum Stress
Petrovic, Voin; Nepal, Anala; Olaisen, Camilla; Bachke, Siri; Hira, Jonathan; Søgaard, Caroline Krogh; Røst, Lisa Marie; Misund, Kristine; Andreassen, Trygve; Melø, Torun Margareta; Bartosova, Zdenka; Bruheim, Per; Otterlei, Marit (Journal article; Peer reviewed, 2018)The use of garlic and garlic-based extracts has been linked to decreased incidence of cancer in epidemiological studies. Here we examine the molecular and cellular activities of a simple homemade ethanol-based garlic extract ... -
Broad-Spectrum Antibacterial Peptide Kills Extracellular and Intracellular Bacteria Without Affecting Epithelialization
Nepal, Anala; Ræder, Synnøve Brandt; Søgaard, Caroline Krogh; Haugan, Maria Schei; Otterlei, Marit (Peer reviewed; Journal article, 2021)New antibacterial drugs with novel modes of action are urgently needed as antibiotic resistance in bacteria is increasing and spreading throughout the world. In this study, we aimed to explore the possibility of using ... -
Halogenated Pyrrolopyrimidines with Low MIC on Staphylococcus aureus and Synergistic Effects with an Antimicrobial Peptide
Olsen, Cecilie Elisabeth; Blindheim, Fredrik Heen; Søgaard, Caroline Krogh; Røst, Lise Marie; Singleton, Amanda; Bergum, Olaug Elisabeth Torheim; Bruheim, Per; Otterlei, Marit; Sundby, Eirik; Hoff, Bård Helge (Peer reviewed; Journal article, 2022)Currently, there is a world-wide rise in antibiotic resistance causing burdens to individuals and public healthcare systems. At the same time drug development is lagging behind. Therefore, finding new ways of treating ... -
The human RAD5 homologs, HLTF and SHPRH, have separate functions in DNA damage tolerance dependent on the DNA lesion type
Otterlei, Marit; Seelinger, Mareike; Søgaard, Caroline Krogh (Peer reviewed; Journal article, 2020)Helicase-like transcription factor (HLTF) and SNF2, histone-linker, PHD and RING finger domain-containing helicase (SHPRH), the two human homologs of yeast Rad5, are believed to have a vital role in DNA damage tolerance ... -
Synthetic Strategies towards Imidazopyridinones and 7-Azaoxindoles and their Evaluation as Antibacterial Agents
Blindheim, Fredrik Heen; Olsen, Cecilie Elisabeth; Søgaard, Caroline Krogh; Otterlei, Marit; Sundby, Eirik; Hoff, Bård Helge (Peer reviewed; Journal article, 2021)Imidazopyridinones and 7-azaoxindoles are two classes of heterocyclic compounds with only limited previous use in organic and medicinal chemistry. Various synthetic methods and routes have been evaluated to identify safe ... -
Targeting the non-canonical roles of PCNA modifies and increases the response to targeted anti-cancer therapy
Søgaard, Caroline Krogh; Nepal, Anala; Petrovic, Voin; Sharma, Animesh; Liabakk, Nina-Beate; Steigedal, Tonje S.; Otterlei, Marit (Journal article, 2019)Receptor tyrosine kinases (RTKs), such as HER2 and/or EGFR are important therapeutic targets in multiple cancer cells. Low and/or short response to targeted therapies are often due to activation of compensatory signaling ... -
The APIM-peptide, a novel anti-cancer drug targeting the stress-related roles of PCNA
Søgaard, Caroline Krogh (Doctoral theses at NTNU;2019:186, Doctoral thesis, 2019) -
"Two hits - one stone" increased efficacy of cisplatin-based therapies by targeting PCNA's role in both DNA repair and cellular signaling
Søgaard, Caroline Krogh; Blindheim, Augun; Røst, Lisa Marie; Petrovic, Voin; Nepal, Anala; Bachke, Siri; Liabakk, Nina-Beate; Gederaas, Odrun Arna; Viset, Trond; Arum, Carl-Jørgen; Bruheim, Per; Otterlei, Marit (Journal article; Peer reviewed, 2018)Low response rate and rapid development of resistance against commonly used chemotherapeutic regimes demand new multi-targeting anti-cancer strategies. In this study, we target the stress-related roles of the scaffold ...