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Updated: Jul 19, 2026

Purification of Extracellular Trypanosomes, Including African, from Blood by Anion-Exchangers (Diethylaminoethyl-cellulose Columns)
Published on: April 6, 2019
Programmed cell death in African trypanosomes
S C Welburn1, E Macleod, K Figarella
1Centre for Infectious Diseases, College of Medicine and Veterinary Medicine, University of Edinburgh, EH25 9RG. sue.welburn@ed.ac.uk
Abstract:
Until recently it had generally been assumed that apoptosis and other forms of programmed cell death evolved during evolution of the metazoans to regulate growth and development in these multicellular organisms. However, recent research is adding strength to the original phenotypic observations described almost a decade ago which indicated that some parasitic protozoa may have evolved a cell death pathway analogous to the process described as apoptosis in metazoa. Here we explore the implications of a programmed cell death pathway in the African tsetse-transmitted trypanosomes.
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