- Key, Brian (2015) Why fish (likely) don't feel pain. New York, NY, USA, Massimo Pigliucci.
- Key, Brian (2014) Fish do not feel pain and its implications for understanding phenomenal consciousness. Biology and Philosophy, 30 2: 149-165. doi:10.1007/s10539-014-9469-4
- James, G., Key, B. and Beverdam, A. (2014) The E3 ubiquitin ligase Mycbp2 genetically interacts with Robo2 to modulate axon guidance in the mouse olfactory system. Brain Structure and Function, 219 3: 861-874. doi:10.1007/s00429-013-0540-8
- Beverdam, Annemiek, Claxton, Christina, Zhang, Xiaomeng, James, Gregory, Harvey, Kieran F. and Key, Brian (2013) Yap controls stem/progenitor cell proliferation in the mouse postnatal epidermis. Journal of Investigative Dermatology, 133 6: 1497-1505. doi:10.1038/jid.2012.430
- St John, James A. and Key, Brian (2012) HuC-eGFP mosaic labelling of neurons in zebrafish enables in vivo live cell imaging of growth cones. Journal of Molecular Histology, 43 6: 615-623. doi:10.1007/s10735-012-9462-7
- Gaudin, Arnaud, Hofmeister, Wolfgang and Key, Brian (2012) Chemoattractant axon guidance cues regulate de novo axon trajectories in the embryonic forebrain of zebrafish. Developmental Biology, 367 2: 126-139. doi:10.1016/j.ydbio.2012.04.032
- Lah, Grace J. and Key, Brian (2012) Novel roles of the chemorepellent axon guidance molecule RGMa in cell migration and adhesion. Molecular and Cellular Biology, 32 5: 968-980. doi:10.1128/MCB.06128-11
- Key, Brian and Lah, Grace J. (2012) Repulsive guidance molecule A (RGMa): A molecule for all seasons. Cell Adhesion and Migration, 6 2: 85-90. doi:10.4161/cam.20167