Blar i NTNU Open på forfatter "Bartosova, Zdenka"
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Absolute Quantification of the Central Carbon Metabolome in Eight Commonly Applied Prokaryotic and Eukaryotic Model Systems
Røst, Lisa Marie; Thorfinnsdottir, Lilja Brekke; Kumar, Kanhaiya; Fuchino, Katsuya; Langørgen, Ida Eide; Bartosova, Zdenka; Kristiansen, Kåre Andre; Bruheim, Per (Peer reviewed; Journal article, 2020)Absolute quantification of intracellular metabolite pools is a prerequisite for modeling and in-depth biological interpretation of metabolomics data. It is the final step of an elaborate metabolomics workflow, with challenges ... -
Alteration of hepato-lipidomic homeostasis in A/J mice fed an environmentally relevant PFAS mixture
Khan, Essa Ahsan; Grønnestad, Randi; Krøkje, Aase; Bartosova, Zdenka; Johanson, Silje Modahl; Müller, Mette Helen Bjørge; Arukwe, Augustine Ebeku (Peer reviewed; Journal article, 2023)In the present study, we have investigated liver lipid homeostasis and corresponding changes in transcript and functional product levels in A/J mice exposed to environmental relevant concentration of per- and polyfluoroalkyl ... -
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 ... -
Combined Metabolome and Lipidome analyses for in-depth characterization of lipid accumulation in the DHA producing Aurantiochytrium sp. T66
Bartosova, Zdenka; Ertesvåg, Helga; Nyfløt, Eirin Lishaugen; Kämpe, Kristoffer; Aasen, Inga Marie; Bruheim, Per (Peer reviewed; Journal article, 2021)Thraustochytrids are marine heterotrophic microorganisms known for their potential to accumulate docosahexaenoic acid (DHA)-enriched lipids. There have been many attempts to improve thraustochytrid DHA bioprocesses, ... -
Demyelinating polyneuropathy in goats lacking prion protein
Skedsmo, Fredrik Strebel; Malachin, Giulia; Våge, Dag Inge; Hammervold, Mie Marie; Salvesen, Øyvind; Ersdal, Cecilie; Ranheim, Birgit; Stafsnes, Marit Hallvardsdotter; Bartosova, Zdenka; Bruheim, Per; Jäderlund, Karin Hultin; Matiasek, Kaspar; Espenes, Arild; Tranulis, Michael A. (Journal article; Peer reviewed, 2019)Studies in mice with ablation of Prnp, the gene that encodes the cellular prion protein (PrPC), have led to the hypothesis that PrPC is important for peripheral nerve myelin maintenance. Here, we have used a nontransgenic ... -
Diet and Life Stage-Associated Lipidome Remodeling in Atlantic Salmon
Jin, Yang; Harvey, Thomas Nelson; Bartosova, Zdenka; Hassani, Sahar; Bruheim, Per; Sandve, Simen Rød; Vik, Jon Olav (Peer reviewed; Journal article, 2021)Salmon is an important source of long-chain highly unsaturated fatty acids (LC-HUFAs) such as 22:6n-3 [docosahexaenoic acid (DHA)]. In the present study, we conducted two identical experiments on salmon in freshwater (FW) ... -
Impaired NDRG1 functions in Schwann cells cause demyelinating neuropathy in a dog model of Charcot-Marie-Tooth type 4D
Skedsmo, Fredrik; Espenes, Arild; Tranulis, Michael A.; Matiasek, Kaspar; Gunnes, Gjermund; Bjerkås, Inge; Moe, Lars; Røed, Susan Skogtvedt; Berendt, Mette; Fredholm, Merete; Rohdin, Cecilia; Shelton, G. Diane; Bruheim, Per; Stafsnes, Marit Hallvardsdotter; Bartosova, Zdenka; Hermansen, Lene Cecilie; Stigen, Øyvind; Jäderlund, Karin Hultin (Peer reviewed; Journal article, 2021)Mutations in the N-myc downstream-regulated gene 1 (NDRG1) cause degenerative polyneuropathy in ways that are poorly understood. We have investigated Alaskan Malamute dogs with neuropathy caused by a missense mutation in ... -
Integrative omics-analysis of lipid metabolism regulation by peroxisome proliferator-activated receptor a and b agonists in male Atlantic cod
Eide, Marta; Goksøyr, Anders; Yadetie, Fekadu; Gilabert, Alejandra; Bartosova, Zdenka; Frøysa, Håvard Guldbrandsen; Fallahi, Shirin; Zhang, Xiaokang; Blaser, Nello; Jonassen, Inge; Bruheim, Per; Alendal, Guttorm; Brun, Morten; Porte, Cinta; Karlsen, Odd André (Peer reviewed; Journal article, 2023)Lipid metabolism is essential in maintaining energy homeostasis in multicellular organisms. In vertebrates, the peroxisome proliferator-activated receptors (PPARs, NR1C) regulate the expression of many genes involved in ... -
Mass Spectrometrical Analysis in Lipidomics
Mainali, Anushree (Master thesis, 2020)Lipider representerer over femti tusen arter av biomolekyler med et like stort utvalg av biologiske funksjoner. De fungerer som den viktigste strukturelle komponenten i forskjellige biologiske membraner, som store aktører ... -
Overexpression of two new acyl-CoA:diacylglycerol acyltransferase 2-like acyl-CoA:sterol acyltransferases enhanced squalene accumulation in Aurantiochytrium limacinum
Rau, E-Ming; Bartosova, Zdenka; Kristiansen, Kåre Andre; Aasen, Inga Marie; Bruheim, Per; Ertesvåg, Helga (Peer reviewed; Journal article, 2022)Thraustochytrids are heterotrophic marine eukaryotes known to accumulate large amounts of triacylglycerols, and they also synthesize terpenoids like carotenoids and squalene, which all have an increasing market demand. ... -
Quantitative transcriptomics, and lipidomics in evaluating ovarian developmental effects in Atlantic cod (Gadus morhua) caged at a capped marine waste disposal site
Khan, Essa Ahsan; Zhang, Xiaokang; Hanna, Eileen Marie; Bartosova, Zdenka; Yadetie, Fekadu; Jonassen, Inge; Goksøyr, Anders; Arukwe, Augustine (Peer reviewed; Journal article, 2020)In the present study, a previously capped waste disposal site at Kollevåg (Norway) was selected to study the effects of contaminant leakage on biomarkers associated with Atlantic cod (Gadus morhua) reproductive endocrinology ... -
SMUG1 regulates fat homeostasis leading to a fatty liver phenotype in mice
Carracedo Huroz, Sergio; Lirussi, Lisa; Alsøe, Lene; Segers, Filip; Wang, Changliang; Bartosova, Zdenka; Bohov, Pavol; Tekin, Nuriye Basdag; Kong, Xiang Yi; Esbensen, Qin Ying; Chen, Liang; Wennerström, Anna Berit; Kroustallaki, Pinelopi; Ceolotto, Deborah; Tönjes, Anke; Berge, Rolf Kristian; Bruheim, Per; Wong, Garry; Böttcher, Yvonne; Halvorsen, Bente; Nilsen, Hilde (Journal article; Peer reviewed, 2022)