Blar i Institutt for klinisk og molekylær medisin på forfatter "Quist-Løkken, Ingrid"
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FKBP12 is a major regulator of ALK2 activity in multiple myeloma cells
Quist-Løkken, Ingrid; Andersson-Rusch, Clara Leticia; Kastnes, Martin Haugrud; Jürgen Markus Kolos, , Jürgen Markus; Jatzlau, Jerome; Hella, Hanne; Olsen, Oddrun Elise; Sundan, Anders; Knaus, Petra; Hausch, Felix; Holien, Toril (Journal article; Peer reviewed, 2023)Background: The immunophilin FKBP12 binds to TGF-β family type I receptors, including the BMP type I receptor ALK2. FKBP12 keeps the type I receptor in an inactive state and controls signaling activity. Removal of FKBP12 ... -
High concentrations of soluble endoglin can inhibit BMP9 signaling in non-endothelial cells
Andersson-Rusch, Clara Leticia; Liu, Bin; Quist-Løkken, Ingrid; Upton, Paul D.; Olsen, Oddrun Elise; Hella, Hanne; Yang, Xudong; Tong, Zhen; Morrell, Nicholas W.; Holien, Toril; Li, Wei (Peer reviewed; Journal article, 2023)Endoglin (ENG) is a single-pass transmembrane protein highly expressed on vascular endothelial cells, although low expression levels can be detected in many other cell types. Its extracellular domain can be found in ... -
Picomolar FKBP inhibitors enabled by a single water-displacing methyl group in bicyclic [4.3.1] aza-amides
Kolos, Jürgen M; Pomplun, Sebastian; Jung, Sascha; Rieß, Benedikt; Purder, Patrick L; Voll, Andreas M; Merz, Stephanie; Gnatzy, Monika; Geiger, Thomas M; Quist-Løkken, Ingrid; Jatzlau, Jerome; Knaus, Petra; Holien, Toril; Bracher, Andreas; Meyners, Christian; Czodrowski, Paul; Krewald, Vera; Hausch, Felix (Journal article; Peer reviewed, 2021)Methyl groups can have profound effects in drug discovery but the underlying mechanisms are diverse and incompletely understood. Here we report the stereospecific effect of a single, solvent-exposed methyl group in bicyclic ...