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Åsa Birna Birgisdottir

Forsker, molekylær kreft forskningsgruppe
Institutt for klinisk medisin




Forskningsinteresser

 

Autofagi

RNA biologi; katalytisk RNA

Arbeider i CRIStin


  • Rasmussen, Mads Skytte; Birgisdottir, Åsa birna; Johansen, Terje. Use of Peptide Arrays for Identification and Characterization of LIR Motifs. Methods in molecular biology 2019; Volum 1880. ISSN 1064-3745.s 149 - 161.s doi: 10.1007/978-1-4939-8873-0_8.

  • Opstad, Ida Sundvor; Ströhl, Florian; Birgisdottir, Åsa birna; Maldonado, Sebastián Andrés Acuña; Kalstad, Trine; Myrmel, Truls; Agarwal, Krishna; Ahluwalia, Balpreet Singh. Adaptive fluctuation imaging captures rapid subcellular dynamics. Proceedings of SPIE, the International Society for Optical Engineering 2019; Volum 11076. ISSN 0277-786X.s doi: 10.1117/12.2526846.

  • Bhujabal, Zambarlal; Birgisdottir, Åsa birna; Sjøttem, Eva; Brenne, Hanne Britt; Øvervatn, Aud Karin; Habisov, Sabrina; Kirkin, Vladimir; Lamark, Trond; Johansen, Terje. FKBP8 recruits LC3A to mediate Parkin-independent mitophagy. EMBO Reports 2017; Volum 18 (6). ISSN 1469-221X.s 947 - 961.s doi: 10.15252/embr.201643147.

  • Johansen, Terje; Birgisdottir, Åsa birna; Huber, J; Kniss, A; Dötsch, Volker; Kirkin, V; Rogov, Vladimir V. Methods for studying interactions between Atg8/LC3/GABARAP and LIR-containing proteins.. Methods in Enzymology 2017; Volum 587. ISSN 0076-6879.s doi: 10.1016/bs.mie.2016.10.023.

  • Bubb, Kristen J; Kok, Cindy; Tang, Owen; Rasko, Nathalie B; Birgisdottir, Åsa birna; Hansen, Thomas; Ritchie, Rebecca; Bhindi, Ravinay; Reisman, Scott A; Meyer, Colin; Ward, Keith; Karimi Galougahi, Keyvan; Figtree, Gemma A.. The NRF2 activator DH404 attenuates adverse ventricular remodeling post-myocardial infarction by modifying redox signalling. Free Radical Biology & Medicine 2017; Volum 108. ISSN 0891-5849.s 585 - 594.s doi: 10.1016/j.freeradbiomed.2017.04.027.

  • Bubb, Kristen J.; Birgisdottir, Åsa birna; Tang, Owen; Hansen, Thomas; Figtree, Gemma A.. Redox modification of caveolar proteins in the cardiovascular system- role in cellular signalling and disease. Free Radical Biology & Medicine 2017; Volum 109. ISSN 0891-5849.s 61 - 74.s doi: 10.1016/j.freeradbiomed.2017.02.012.

  • Birgisdottir, Åsa birna; Lamark, Trond; Johansen, Terje. The LIR motif - crucial for selective autophagy. Journal of Cell Science 2013; Volum 126 (15). ISSN 0021-9533.s 3237 - 3247.s doi: 10.1242/jcs.126128.

  • Alemu, Endalkachew Ashenafi; Lamark, Trond; Torgersen, Knut Martin; Birgisdottir, Åsa birna; Larsen, Kenneth Bowitz; Jain, Ashish; Olsvik, Hallvard Lauritz; Øvervatn, Aud Karin; Kirkin, Vladimir; Johansen, Terje. ATG8 Family Proteins Act as Scaffolds for Assembly of the ULK Complex SEQUENCE REQUIREMENTS FOR LC3-INTERACTING REGION (LIR) MOTIFS. Journal of Biological Chemistry 2012; Volum 287 (47). ISSN 0021-9258.s doi: 10.1074/jbc.M112.378109.

  • Birgisdottir, Åsa birna; Nielsen, Henrik; Beckert, Bertrand; Masquida, Benoît; Johansen, Steinar Daae. Intermolecular interaction between a branching ribozyme and associated homing endonuclease mRNA. Biological chemistry 2011; Volum 392 (6). ISSN 1431-6730.s 491 - 499.s doi: 10.1515/BC.2011.055.

  • Tang, Yunjia; Nielsen, Henrik; Birgisdottir, Åsa birna; Johansen, Steinar Daae. A natural fast-cleaving branching ribozyme from the amoeboflagellate Naegleria pringsheimi. RNA Biology 2011; Volum 8. ISSN 1547-6286.s 997 - 1004.s doi: 10.4161/rna.8.6.16027.

  • Fiskaa, Tonje; Birgisdottir, Åsa birna. RNA reprogramming and repair based on trans-splicing group I ribozymes. New Biotechnology 2010; Volum 27 (3). ISSN 1871-6784.s 194 - 203.s doi: 10.1016/j.nbt.2010.02.013.

  • Birgisdottir, Åsa Birna; Johansen, Steinar. Site-specific reverse splicing of a HEG-containing group I intron in ribosomal RNA. Nucleic Acids Research 2005; Volum 33. ISSN 0305-1048.

  • Birgisdottir, Åsa Birna; Johansen, Steinar. Reverse splicing of a mobile twin-ribozyme group I intron into the natural small subunit rRNA insertion site. Biochemical Society Transactions 2005; Volum 33. ISSN 0300-5127.

  • Haugen, Peik; Birgisdottir, Åsa Birna; Johansen, S; Johansen, Steinar. Hydrolytic cleavage by a group I intron ribozyme is dependent on RNA structures not important for splicing. European Journal of Biochemistry (EJB) 2004; Volum 271. ISSN 0014-2956.s 1015 - 1024.

  • Nielsen, Henrik; Fiskaa, Tonje; Birgisdottir, Åsa Birna; Haugen, Peik; Einvik, christer; Johansen, Steinar. The ability to form full-length intron RNA circles is a general property of nuclear group I introns. RNA: A publication of the RNA Society 2003; Volum 9. ISSN 1355-8382.s 1464 - 1475.

  • Johansen, Steinar Daae; Andreassen, morten; Birgisdottir, Åsa birna; Coucheron, Dag-Hugo; Einvik, Christer; Fiskaa, Tonje; Haugli, kari b.; Lundblad, Eirik Wasmuth; Sjøttem, Eva; SkjÆveland, ingrid; Wikmark, Odd Gunnar. Group I introns are very common in nuclear SSU rDNA and LSU rDNA of Myxomycetes. Scripta Botanica Belgica 2002; Volum 22. ISSN 0779-2387.s 43 - .

  • Maldonado, Andrés; Opstad, Ida Sundvor; Hernández, Luis; Nystad, Mona; Aguilera, Milton O; Storflor, Merete; Øie, Cristina Ionica; Abel, Sören; Birgisdottir, Åsa birna; Kalstad, Trine; Wolfson, Deanna; Tinguely, Jean-Claude; Myrmel, Truls; McCourt, Peter Anthony; Johansen, Terje; Ahluwalia, Balpreet Singh; Agarwal, Krishna. Fluorescence Nanoscopy Using Multiple Signal Classification Algorithm (MUSICAL): From Electromagnetics Inverse Scattering Problem to Optics Inverse Source Problem. PhotonIcs & Electromagnetics Research Symposium 2019-06-17 - 2019.

  • Opstad, Ida Sundvor; Ströhl, Florian; Birgisdottir, Åsa birna; Maldonado, Sebastián Andrés Acuña; Kalstad, Trine; Myrmel, Truls; Agarwal, Krishna; Ahluwalia, Balpreet Singh. Adaptive fluctuation imaging captures rapid subcellular dynamics. European Conferences on Biomedical Optics 2019-06-23 - 2019-06-27 2019.

  • Wolfson, Deanna; Villegas, Luis; Opstad, Ida Sundvor; Birgisdottir, Åsa birna; Øie, Cristina Ionica; Ahluwalia, Balpreet Singh. Structured Illumination Microscopy of Biological Structures. Norwegian Electro-Optics Meeting 2018-05-02 - 2018-05-04 2018.

  • Agarwal, Krishna; Opstad, Ida Sundvor; Tinguely, Jean-Claude; Abel, Sören; Kalstad, Trine; Birgisdottir, Åsa birna; Myrmel, Truls; Ahluwalia, Balpreet Singh. High-Speed, Multi-Color Live Cell Nanoscopy using MUSICAL. Focus on Microscopy 2018-03-25 - 2018-03-28 2018.

  • Tang, Yunjia; Beckert, Bertrand; Birgisdottir, Åsa birna; Johansen, Steinar Daae; Nielsen, Henrik. A new model of group I-like ribozyme - structure and function study of Naegleria pringsheimi GIR1. RNA 2011 2011-06-14 - 2011-06-18 2011.