Affiliation:
1. IICB-Translational Research Unit of Excellence, CSIR-Indian Institute of Chemical Biology , Kolkata , India
Abstract
Abstract
A standard model that is able to generalize data on myriad involvement of the immune system in organismal physio-pathology and to provide a unified evolutionary teleology for immune functions in multicellular organisms remains elusive. A number of such ‘general theories of immunity’ have been proposed based on contemporaneously available data, starting with the usual description of self–nonself discrimination, followed by the ‘danger model’ and the more recent ‘discontinuity theory.’ More recent data deluge on involvement of immune mechanisms in a wide variety of clinical contexts, a number of which fail to get readily accommodated into the available teleologic standard models, makes deriving a standard model of immunity more challenging. But technological advances enabling multi-omics investigations into an ongoing immune response, covering genome, epigenome, coding and regulatory transcriptome, proteome, metabolome and tissue-resident microbiome, bring newer opportunities for developing a more integrative insight into immunocellular mechanisms within different clinical contexts. The new ability to map the heterogeneity of composition, trajectory and endpoints of immune responses, in both health and disease, also necessitates incorporation into the potential standard model of immune functions, which again can only be achieved through multi-omics probing of immune responses and integrated analyses of the multi-dimensional data.
Funder
Niche Creating Project
Council of Scientific and Industrial Research, India
Department of Science and Technology, Govt. of India
National Bioscience Award from Department of Biotechnology, Govt. of India
Publisher
Oxford University Press (OUP)
Subject
Genetics,Molecular Biology,Biochemistry,General Medicine