Abstract
Large intradermal injections of crude sea nettle ( Chrysaora quinquecirrha) venom in normal saline produced immunosuppression in a healthy human adult male. This response persisted several days and was homologous against that coelenterate antigen but also heterologous against antigens contained within vaccinia and herpes simplex viruses and tetanus bacillus. This down-regulation of immunity was probably mediated by cells with functional properties of suppressor cells and could be reversed by indomethacin suggesting a role for prostaglandins. This result suggests the possibility that naturally occurring environmental agents, other than sunlight, may influence the human immune response.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
