Abstract

A cellular hypersensitivity was found in patients with various kinds of diseases of the central or peripheral nervous system. A direct macrophage migration inhibition test was used in which the mixed lymphocyte reaction between lymphocytes in the peritoneal exudate cell suspension and human lymphocytes was abolished by γ-irradiation of 100 rad for at least 18 hours. The results were in favor of the hypothesis that these cellular immune reactions, even in multiple sclerosis and polyradiculoneuritis, are a secondary event occurring as the result of all kinds of nervous tissue damage. It is suggested that in multiple sclerosis a suppression of cellular immunity is also present.

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 call

Disclaimer: 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.