Selection of adjuvants for vaccines targeting specific pathogens

Introduction: Adjuvants form an integral component in most of the inactivated and subunit vaccine formulations. Careful and proper selection of adjuvants helps in promoting appropriate immune responses against target pathogens at both innate and adaptive levels such that protective immunity can be e...

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Main Authors: Indranil Sarkar, Ravendra Garg, Sylvia van Drunen Littel-van den Hurk
Format: Article
Language:English
Published: Taylor & Francis Group 2019-05-01
Series:Expert Review of Vaccines
Subjects:
Online Access:http://dx.doi.org/10.1080/14760584.2019.1604231
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author Indranil Sarkar
Ravendra Garg
Sylvia van Drunen Littel-van den Hurk
author_facet Indranil Sarkar
Ravendra Garg
Sylvia van Drunen Littel-van den Hurk
author_sort Indranil Sarkar
collection DOAJ
description Introduction: Adjuvants form an integral component in most of the inactivated and subunit vaccine formulations. Careful and proper selection of adjuvants helps in promoting appropriate immune responses against target pathogens at both innate and adaptive levels such that protective immunity can be elicited. Areas covered: Herein, we describe the recent progress in our understanding of the mode of action of adjuvants that are licensed for use in human vaccines or in clinical or pre-clinical stages at both innate and adaptive levels. Different pathogens have distinct characteristics, which require the host to mount an appropriate immune response against them. Adjuvants can be selected to elicit a tailor-made immune response to specific pathogens based on their unique properties. Identification of biomarkers of adjuvanticity for several candidate vaccines using omics-based technologies can unravel the mechanism of action of modern and experimental adjuvants. Expert opinion: Adjuvant technology has been revolutionized over the last two decades. In-depth understanding of the role of adjuvants in activating the innate immune system, combined with systems vaccinology approaches, have led to the development of next-generation, novel adjuvants that can be used in vaccines against challenging pathogens and in specific target populations.
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spelling doaj.art-7990419fe442499eb1c98bd3b5dfa8d82023-09-20T10:18:04ZengTaylor & Francis GroupExpert Review of Vaccines1476-05841744-83952019-05-0118550552110.1080/14760584.2019.16042311604231Selection of adjuvants for vaccines targeting specific pathogensIndranil Sarkar0Ravendra Garg1Sylvia van Drunen Littel-van den Hurk2University of SaskatchewanUniversity of SaskatchewanUniversity of SaskatchewanIntroduction: Adjuvants form an integral component in most of the inactivated and subunit vaccine formulations. Careful and proper selection of adjuvants helps in promoting appropriate immune responses against target pathogens at both innate and adaptive levels such that protective immunity can be elicited. Areas covered: Herein, we describe the recent progress in our understanding of the mode of action of adjuvants that are licensed for use in human vaccines or in clinical or pre-clinical stages at both innate and adaptive levels. Different pathogens have distinct characteristics, which require the host to mount an appropriate immune response against them. Adjuvants can be selected to elicit a tailor-made immune response to specific pathogens based on their unique properties. Identification of biomarkers of adjuvanticity for several candidate vaccines using omics-based technologies can unravel the mechanism of action of modern and experimental adjuvants. Expert opinion: Adjuvant technology has been revolutionized over the last two decades. In-depth understanding of the role of adjuvants in activating the innate immune system, combined with systems vaccinology approaches, have led to the development of next-generation, novel adjuvants that can be used in vaccines against challenging pathogens and in specific target populations.http://dx.doi.org/10.1080/14760584.2019.1604231adjuvantsmechanism of actionpathogensystems vaccinologyimmunity
spellingShingle Indranil Sarkar
Ravendra Garg
Sylvia van Drunen Littel-van den Hurk
Selection of adjuvants for vaccines targeting specific pathogens
Expert Review of Vaccines
adjuvants
mechanism of action
pathogen
systems vaccinology
immunity
title Selection of adjuvants for vaccines targeting specific pathogens
title_full Selection of adjuvants for vaccines targeting specific pathogens
title_fullStr Selection of adjuvants for vaccines targeting specific pathogens
title_full_unstemmed Selection of adjuvants for vaccines targeting specific pathogens
title_short Selection of adjuvants for vaccines targeting specific pathogens
title_sort selection of adjuvants for vaccines targeting specific pathogens
topic adjuvants
mechanism of action
pathogen
systems vaccinology
immunity
url http://dx.doi.org/10.1080/14760584.2019.1604231
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