Redirection of Th1 and Th2 Responses

Coffman Robert L. Romagnani Sergio

ISBN 10: 3662097117 / ISBN 13: 9783662097113

Published by Springer, 2013

About this Item

PRINT ON DEMAND pp. 164.

Seller Inventory # 18142290910

Bibliographic Details

• Title: Redirection of Th1 and Th2 Responses
• Publisher: Springer
• Publication Date: 2013
• Language: English
• ISBN 10: 3662097117
• ISBN 13: 9783662097113
• Binding: Soft cover
• Condition: New

About this title

Synopsis

It has been 12 years since the first proposal was made to sub­ divide mouse CD4 I T cell clones into Th I and Th2 subsets, based on their differences in cytokine production, and 7 years since the first clear demonstration of a similar dichotomy among human T cell clones. In the ensuing period, it has been realized that inappropriate development of Th I or Th2 responses are important features of many immunological and infectious dis­ eases. Perhaps the first group of diseases to be understood in terms of preferential Th subset activation were allergic diseases (see PARRONC'HI et aI. , this volume). Several of the major, co­ ordinately regulated, features of allergy, including IgE, eosino­ philia and mastocytosis, were found to be stimulated by the T- specific cytokines I L-4 and IL-5 and inhibited by the Th I cyto­ kine, IFN-. This suggested that the presence and severity of al­ lergic responses reflected the relative numbers of Th I and Th2 cells specific for the offending allergen. Similarly, the very dif­ ferent consequences of protective Th I and nonprotective Th2 responses to a number of intracellular pathogens have been re­ cognized for some time (see TRINCHIERI and SCOTI, and COFF­ MAN et aI. , this volume).