Prof. Clive Bramham

prof-clive-bramham (sml)research-council-norway (sml)



university-bergen (ori)stiftelsen-kristian-gerhard-jebsen-foundation (sml)







Team Name:
‘Neuroscience research group’

Link to team page: http://www.uib.no/en/rg/neurosci

Institute: Department of Biomedicine and KG Jebsen Centre for Neuropsychiatric Disorders, University of Bergen, Norway

Address: Jonas Lies vei 91, 5009 Bergen. Norway

Description of research

bramham-s-team (sml)The research focus of the lab is on the cell biological and molecular mechanisms that control long-term synaptic plasticity, and the dysregulation of these mechanisms in cognitive disorders. Recent work has addressed 1) the role of brain-derived neurotrophic factor (BDNF) as a trigger for transcription and translation-dependent synaptic plasticity, 2) the synthesis and function of activity-regulated cytoskeleton associated protein (Arc), as a master regulator of synaptic plasticity, and 3) regulation of the function non-coding RNAs in synaptic plasticity.

bramham-s-lab (sml)

Research to be done in the context of Circprot

Research in CircProt aims to elucidate alterations on BDNF-TrkB coupling to Arc in the context of AD and HD models. We are particularly interested in alterations of Arc synthesis and changes in Arc protein-protein interactions in vivo.

 

kg-jebsen-center-for-neuropsychiatric-disorders (sml)
university-bergen (ori)

 

Key publications

Bramham, C.R., Jensen, K, and Proud, CG. (2016) Tuning specific translation in cancer metastasis and synaptic memory: control at the MNK-eIF4E axis. Trends in Biochem Sci. doi.org/10.1016.

Kuipers, S., Trentani, A., Tiron, A, Mao, X., Kuhl, D., and Bramham, C.R. (2016) BDNF-induced LTP is associated with rapid Arc-dependent enhancement in adult hippocampal neurogenesis. Scientific Reports, doi: 10.1038/srep21222.

Myrum,C., Baumann, A., Bustad, H.J., Flydal, M.I., Mariaule,V., Alvira, S., Cuéllar, J., Soulé, J., Valpuesta J.M., Márquez, J.A., Martinez, A., and Bramham,C.R. (2015) Arc is a flexible modular protein capable of reversible self-oligomerization. Biochem J., 468, 145-158.

Panja, D., Kenney, J.W., D’Andrea, L., Zalfa, F., Vedeler, A., Wibrand, K., Fukunaga, R., Bagni, C., Proud, C.G., and Bramham, C.R. (2014) Two-stage translational control of dentate gyrus LTP consolidation is mediated by sustained BDNF-TrkB signaling to MNK. Published Nov 6. Cell Reports 9, 1430–1445.

Panja, D., and Bramham, C. R. (2014). BDNF mechanisms in late LTP formation: a synthesis and breakdown. Neuropharmacology, 76: 664-676

Links to Norwegian articles on project:

http://www.forskningsradet.no/prognett-nevronor/Nyheter/Leter_etter_fellesnevneren_bak_hjernesvinnsykdommene/1254015595455/p1224698072633

http://forskning.no/2015/12/pa-sporet-av-en-arsak-til-hjernesvinn-sykdommer

http://www.uib.no/en/kgj-npd/94871/kg-jebsen-partner-participates-jpnd-funded-research-grant