Catherine Hajmrle

Isocitrate-to-SENP1 signaling amplifies insulin secretion and rescues dysfunctional β cells.

P. Neufer, P. MacDonald, A. Gloyn, 2015, The Journal of clinical investigation.

Functional plasticity of the human infant β-cell exocytotic phenotype.

X. Dai, A. Spigelman, G. Korbutt, 2013, Endocrinology.

Interleukin-1 signaling contributes to acute islet compensation.

P. MacDonald, M. Ferdaoussi, X. Dai, 2016, JCI insight.

SUMOylation Regulates Insulin Exocytosis Downstream of Secretory Granule Docking in Rodents and Humans

P. MacDonald, X. Dai, C. Hajmrle, 2011, Diabetes.

Novel roles of SUMO in pancreatic β-cells: thinking outside the nucleus.

P. MacDonald, C. Hajmrle, J. E. Manning Fox, 2012, Canadian journal of physiology and pharmacology.

The voltage-dependent potassium channel subunit Kv2.1 regulates insulin secretion from rodent and human islets independently of its electrical function

P. MacDonald, X. Dai, C. Hajmrle, 2012, Diabetologia.

SUMOylation protects against IL-1β-induced apoptosis in INS-1 832/13 cells and human islets.

P. MacDonald, M. Ferdaoussi, C. Hajmrle, 2014, American journal of physiology. Endocrinology and metabolism.