Anita Öst

This paper identifies IGS38, a lncRNA that enhances rRNA transcription by altering chromatin structure and promoting RNA polymerase I promoter escape.

This study shows that male obesity affects adipose mitochondrial function in offspring via the let-7-DICER axis, with reversible effects observed in both mice and human semen.

The paper investigates how early embryonic heat shock in Drosophila affects sncRNA expression and long-term epigenetic memory through miRNA and Elba1 interactions.

This study shows diet rapidly alters sperm proteomic and small RNA profiles in Drosophila, with mitochondrial ROS and miRNA changes linked to dietary sugar.

This study shows that paternal dietary sugar affects offspring gene expression through sperm piRNA pathways, linking small RNA regulation to intergenerational epigenetic inheritance.

Seqpac provides an R-based framework for analyzing small RNA sequencing data, improving transparency and flexibility through sequence-based counting and group analysis.

The paper introduces 5XP-seq, a method to identify 5' phosphorylated and non-phosphorylated sRNAs, revealing evolutionary conserved small RNA species across species.