Comparative proteomics of the larval and adult stages of the model cestode parasite Mesocestoides corti.

ABSTRACT: Mesocestoides corti is a widely used model for the study of cestode biology, and its transition from the larval tetrathyridium (TT) stage to the strobilated, adult worm (ST) stage can be induced and followed in vitro. Here, a proteomic approach was used to describe and compare M. corti TT and ST protein repertories. Overall, 571 proteins were identified, 238 proteins in TT samples and 333 proteins in ST samples. Among the identified proteins, 207 proteins were shared by TTs and STs, while 157 were stage-specific, being 31 exclusive from TTs, and 126 from STs. Functional annotation revealed fundamental metabolic differences between the TT and the ST stages. TTs perform functions related mainly to basic metabolism, responsible for growth and vegetative development by asexual reproduction. ST

SUBMITTER: Camargo de Lima J 

PROVIDER: S-EPMC10486185 | biostudies-literature | 2018 Mar

REPOSITORIES: biostudies-literature