Lymph node cannulation allows the collection of lymph draining from a defined anatomical region. Proteomic analysis of that lymph offers a potentially valuable insight into the immunoinflammatory response of that particular region. In this study, ovine gastric lymph has been used to monitor the proteomic changes occurring in the tissue fluid of the abomasum, in response to infection with the parasitic nematode, Teladorsagia circumcincta. Lymph, collected temporally over an experimental infection period, was analysed by means of 2-DE and subsequent gel analysis using densitometry software. In addition, the composition of the lymphatic proteome was further explored by means of MALDI-TOF and MS/MS analyses. The concentration of gelsolin, alpha-1 beta glycoprotein and haemopexin were altered significantly (p<0.05) with infection.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.