Blar i Bergen Open Research Archive på forfatter "Bjørlykke, Yngvild"
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Bioinformatic analyses of miRNA-mRNA signature during hiPSC differentiation towards insulin-producing cells upon HNF4α mutation
Ghila, Luiza; Bjørlykke, Yngvild; Legøy, Thomas Aga; Vethe, Heidrun; Furuyama, Kenichiro; Chera, Simona; Ræder, Helge (Journal article; Peer reviewed, 2020)Mutations in the hepatocyte nuclear factor 4α (HNF4α) gene affect prenatal and postnatal pancreas development, being characterized by insulin-producing β-cell dysfunction. Little is known about the cellular and molecular ... -
Effects of blood contamination and the rostro-caudal gradient on the human cerebrospinal fluid proteome
Aasebø, Elise; Opsahl, Jill Anette; Bjørlykke, Yngvild; Myhr, Kjell-Morten; Kroksveen, Ann Cathrine; Berven, Frode S. (Peer reviewed; Journal article, 2014-03-05)Over the last years there has been an increased focus on the importance of knowing the effect of pre-analytical influence on the proteomes under study, particularly in the field of biomarker discovery. We present three ... -
In vivo environment swiftly restricts human pancreatic progenitors toward mono-hormonal identity via a HNF1A/HNF4A mechanism
Legøy, Thomas Aga; Mathisen, Andreas Frøslev; Salim, Zaidon; Vethe, Heidrun; Bjørlykke, Yngvild; Abadpour, Shadab; Paulo, Joao; Scholz, Hanne; Ræder, Helge; Ghila, Luiza; Chera, Simona (Journal article; Peer reviewed, 2020)Generating insulin-producing β-cells from human induced pluripotent stem cells is a promising cell replacement therapy for improving or curing insulin-dependent diabetes. The transplantation of end-stages differentiating ... -
Leptin receptor signaling regulates protein synthesis pathways and neuronal differentiation in pluripotent stem cells
Gupta, Manoj K.; Vethe, Heidrun; Softic, Samir; Rao, Tata Nageswara; Wagh, Vilas; Shirakawa, Jun; Barsnes, Harald; Vaudel, Marc; Takatani, Tomozumi; Kahraman, Sevim; Sakaguchi, Masaji; Martinez, Rachael; Hu, Jiang; Bjørlykke, Yngvild; Ræder, Helge; Kulkarni, Rohit N. (Journal article; Peer reviewed, 2020)The role of leptin receptor (OB-R) signaling in linking pluripotency with growth and development and the consequences of dysfunctional leptin signaling on progression of metabolic disease is poorly understood. Using a ... -
Reprogrammed Cells Display Distinct Proteomic SignaturesAssociated with Colony Morphology Variability
Bjørlykke, Yngvild; Søviknes, Anne Mette; Hoareau, Laurence; Vethe, Heidrun; Mathisen, Andreas; Chera, Simona; Vaudel, Marc; Ghila, Luiza; Ræder, Helge (Peer reviewed; Journal article, 2019-11-18)Human induced pluripotent stem cells (hiPSCs) are of high interest because they can be differentiated into a vast range of different cell types. Ideally, reprogrammed cells should sustain long-term culturing in an ... -
Use of stable isotope dimethyl labeling coupled to selected reaction monitoring to enhance throughput by multiplexing relative quantitation of targeted proteins
Aye, Thin Thin; Low, Teck Yew; Bjørlykke, Yngvild; Barsnes, Harald; Heck, Albert J.R.; Berven, Frode (Peer reviewed; Journal article, 2012)In this manuscript, we present a proof-of-concept study for targeted relative protein quantitation workflow using chemical labeling in the form of dimethylation, coupled with selected reaction monitoring (dimethyl-SRM). ...