Tunicate cytokine-like molecules and their involvement in host defense responses

D. Raftos*, S. Nair

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingChapter

11 Citations (Scopus)

Abstract

Tunicates (ascidians or sea squirts) are a large group of invertebrate chordates that are closely related to vertebrates. Their critical phylogenetic position has stimulated substantial interest in their host defense ("immune") responses. Whilst this interest has generated a wealth of knowledge regarding the humoral and cellular mechanisms that undertake defensive responses, there is less known about the regulation of those reactions. This chapter focuses on three cellular responses (cell proliferation, phagocytosis and chemotaxis) that are known to be regulated by cytophilic humoral molecules. Some of the humoral factors that affect these responses have functional and physicochemical similarities to vertebrate cytokines, like interleukin-1. However, the only regulatory molecules that have been characterized at a molecular level bear far greater similarity to C-type lectins or complement components.

Original languageEnglish
Title of host publicationInvertebrate cytokines and the phylogeny of immunity
Subtitle of host publicationfacts and paradoxes
EditorsAlain Beschin, Werner E. G. Müller
Place of PublicationBerlin
PublisherSpringer, Springer Nature
Pages165-182
Number of pages18
ISBN (Electronic)9783642186707
ISBN (Print)9783642622366
DOIs
Publication statusPublished - 2004

Publication series

NameProgress in molecular and subcellular biology
PublisherSpringer-Verlag
Volume34
ISSN (Print)0079-6484

Fingerprint Dive into the research topics of 'Tunicate cytokine-like molecules and their involvement in host defense responses'. Together they form a unique fingerprint.

  • Cite this

    Raftos, D., & Nair, S. (2004). Tunicate cytokine-like molecules and their involvement in host defense responses. In A. Beschin, & W. E. G. Müller (Eds.), Invertebrate cytokines and the phylogeny of immunity: facts and paradoxes (pp. 165-182). (Progress in molecular and subcellular biology; Vol. 34). Berlin: Springer, Springer Nature. https://doi.org/10.1007/978-3-642-18670-7_7