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Unn Örtegren Kugelberg

Principal Research Engineer

Presentation

Publications

2023

Signe Skog, Lovisa Örkenby, Unn Örtegren Kugelberg, Anita Öst, Daniel Nätt (2023) Seqpac: a framework for sRNA-seq analysis in R using sequence-based counts Bioinformatics, Vol. 39, Article btad144 Continue to DOI
Rashmi Ramesh, Signe Skog, Lovisa Örkenby, Unn Örtegren (Kugelberg), Daniel Nätt, Anita Öst (2023) Dietary Sugar Shifts Mitochondrial Metabolism and Small RNA Biogenesis in Sperm Antioxidants and Redox Signaling, Vol. 38, p. 1167-1183 Continue to DOI
Lovisa Örkenby, Signe Skog, Helen Ekman, Alessandro Gozzo, Unn Örtegren Kugelberg, Rashmi Ramesh, Srivathsa Magadi, Gianluca Zambanini, Anna Nordin, Claudio Cantù, Daniel Nätt, Anita Öst (2023) Stress-sensitive dynamics of miRNAs and Elba1 in Drosophila embryogenesis Molecular Systems Biology, Vol. 19, Article e11148 Continue to DOI

2021

Unn Örtegren Kugelberg, Daniel Nätt, Signe Skog, Claudia Kutter, Anita Öst (2021) 5 XP sRNA-seq: efficient identification of transcripts with and without 5 phosphorylation reveals evolutionary conserved small RNA RNA Biology, Vol. 18, p. 1588-1599 Continue to DOI

2020

Cecilia Brannmark, Emma I Kay, Unn Örtegren Kugelberg, Belen Chanclon, Man Mohan Shrestha, Ingrid Wernstedt Asterholm, Peter Strålfors, Charlotta S. Olofsson (2020) Adiponectin is secreted via caveolin 1-dependent mechanisms in white adipocytes Journal of Endocrinology, Vol. 247, p. 25-38 Continue to DOI

News

illustration of sperm and egg

Diet has rapid effects on sperm quality

Sperm are influenced by diet, and the effects arise rapidly. This is the conclusion of a study in which healthy young men were fed a diet rich in sugar. The study, published in PLOS Biology, gives new insight into the function of sperm.

Related research

Bananfluga närbild

Molecular Regulation of Epigenetic Inheritance of Metabolic Disease

New evidence suggests that metabolic memories, set by the parents, can affect eating behavior and obesity in future generations.

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