Proton-shuttling lichen compound usnic acid affects mitochondrial and lysosomal function in cancer cells.

by Margret Bessadottir, Mar Egilsson, Eydis Einarsdottir, Iris H Magnusdottir, Margret H Ogmundsdottir, Sesselja Omarsdottir, Helga M Ogmundsdottir
Published 2012-01-01

Proton-assisted amino acid transporter PAT1 complexes with Rag GTPases and activates TORC1 on late endosomal and lysosomal membranes.

by Margrét H Ögmundsdóttir, Sabine Heublein, Shubana Kazi, Bruno Reynolds, Shivanthy M Visvalingam, Michael K Shaw, Deborah C I Goberdhan
Published 2012-01-01

Proton-pump inhibitors among adults: a nationwide drug-utilization study

by Óskar Ö. Hálfdánarson, Anton Pottegård, Einar S. Björnsson, Sigrún H. Lund, Margret H. Ogmundsdottir, Eiríkur Steingrímsson, Helga M. Ogmundsdottir, Helga Zoega
Published 2018-05-01