"The Immune System: A Very Short Introduction" with Prof Paul Klenerman

Past Event

22 March 2018, 6:15pm - 6:30pm

Blackwell's Marquee
Marquee in the Quod between the Bodleian, Clarendon building and the Sheldonian, Oxford

Klenerman Paul_preferred
© David Fisher

This book talk is part of the FT Weekend Oxford Literary Festival 2018, the Oxford Martin School is the Festival Ideas Partner

Oxford University Press is proud to return to the FT Weekend Oxford Literary Festival with another series of soap box talks from the very short introductions series. These free, 15-minute talks feature expert authors from the series and take place twice a day in the Blackwell’s Marquee, next to the Sheldonian Theatre.

The immune system is central to human health, and the focus of much research. Growing understanding of this crucial system in the body has led to major breakthroughs in medicine. Paul Klenerman describes the immune system, and how it works in health and disease. He discusses some of the important recent advances in harnessing the immune system for immunotherapies, for example in the treatment of cancers.

About the speaker

Professor Paul Klenerman is a Lead Researcher on the Institute for Emerging Infections at the Oxford Martin School, Wellcome Trust Senior Clinical Research Fellow and Professor of Immunology at the University of Oxford. He is also Immune Theme Lead at the Oxford Biomedical Research Centre. He authored the chapter on Adaptive Immunity, and co-authored that on the Hepatitis C Virus in the Oxford Textbook of Medicine.

About the book

The immune system is central to human health and the focus of much medical research. Growing understanding of the immune system, and especially the creation of immune memory (long lasting protection), which can be harnessed in the design of vaccines, have been major breakthroughs in medicine.

In this Very Short Introduction, Paul Klenerman describes the immune system, and how it works in health and disease. In particular he focuses on the human immune system, considering how it evolved, the basic rules that govern its behaviour, and the major health threats where it is important. The immune system comprises a series of organs, cells and chemical messengers which work together as a team to provide defence against infection. Klenerman discusses these components, the critical signals that trigger them and how they exert their protective effects, including so-called "innate" immune responses, which react very fast to infection, and "adaptive" immune responses, which have huge diversity and a capacity to recognise and defend against a massive array of micro-organisms. Klenerman also considers what happens when our immune systems fail to be activated effectively, leading to serious infections, problems with inherited diseases, and also HIV/AIDS. At the opposite extreme, as Klenerman shows, an over-exaggerated immune response leads to inflammatory diseases such as Multiple Sclerosis and Rheumatoid Arthritis, as well as allergy and asthma. Finally he looks at the "Immune system v2.o" — how immune therapies and vaccines can be advanced to protect us against the major diseases of the 21st century.