» Articles » PMID: 11966766

T Cell Responses to Vaccines in Infants: Defective IFNgamma Production After Oral Polio Vaccination

Overview
Date 2002 Apr 23
PMID 11966766
Citations 32
Authors
Affiliations
Soon will be listed here.
Abstract

The immaturity of the neonatal immune system is associated with an increased susceptibility to infections. Studies in mice indicate that neonatal immune responses are biased towards the T helper 2 type, but little is known about helper T cell responses in human newborns. In this study, the oral polio vaccine was used as a model of early immunization to investigate the capacity of young infants to develop cellular immune responses. We show that neonatal immunization with oral polio vaccine induces the production of high titres of neutralizing antibodies but reduced proliferative and IFNgamma responses to polio antigens compared to immune adults. These data suggest that specific strategies will be required to immunize newborns against pathogens controlled by Th1 type immune responses.

Citing Articles

Differences in H3K4me3 and chromatin accessibility contribute to altered T-cell receptor signaling in neonatal naïve CD4 T cells.

Bermick J, Issuree P, DenDekker A, Gallagher K, Santillan D, Kunkel S Immunol Cell Biol. 2022; 100(7):562-579.

PMID: 35608955 PMC: 9357221. DOI: 10.1111/imcb.12561.


Immunity to enteric viruses.

Lockhart A, Mucida D, Parsa R Immunity. 2022; 55(5):800-818.

PMID: 35545029 PMC: 9257994. DOI: 10.1016/j.immuni.2022.04.007.


Age-Related Changes in Thymic Central Tolerance.

Srinivasan J, Lancaster J, Singarapu N, Hale L, Ehrlich L, Richie E Front Immunol. 2021; 12:676236.

PMID: 33968086 PMC: 8100025. DOI: 10.3389/fimmu.2021.676236.


Cord Blood-Based Approach to Assess Candidate Vaccine Adjuvants Designed for Neonates and Infants.

Tokuhara D, Hikita N Vaccines (Basel). 2021; 9(2).

PMID: 33514054 PMC: 7911524. DOI: 10.3390/vaccines9020095.


Safety and Differential Antibody and T-Cell Responses to the Sporozoite Malaria Vaccine, PfSPZ Vaccine, by Age in Tanzanian Adults, Adolescents, Children, and Infants.

Jongo S, Church L, Mtoro A, Chakravarty S, Ruben A, Swanson P Am J Trop Med Hyg. 2019; 100(6):1433-1444.

PMID: 30994090 PMC: 6553883. DOI: 10.4269/ajtmh.18-0835.


References
1.
Adkins B, Bu Y, Guevara P . The generation of Th memory in neonates versus adults: prolonged primary Th2 effector function and impaired development of Th1 memory effector function in murine neonates. J Immunol. 2001; 166(2):918-25. DOI: 10.4049/jimmunol.166.2.918. View

2.
Aberle J, Aberle S, Dworzak M, Mandl C, Rebhandl W, Vollnhofer G . Reduced interferon-gamma expression in peripheral blood mononuclear cells of infants with severe respiratory syncytial virus disease. Am J Respir Crit Care Med. 1999; 160(4):1263-8. DOI: 10.1164/ajrccm.160.4.9812025. View

3.
Siegrist C . Neonatal and early life vaccinology. Vaccine. 2001; 19(25-26):3331-46. DOI: 10.1016/s0264-410x(01)00028-7. View

4.
Vekemans J, Amedei A, Ota M, DElios M, Goetghebuer T, Ismaili J . Neonatal bacillus Calmette-Guérin vaccination induces adult-like IFN-gamma production by CD4+ T lymphocytes. Eur J Immunol. 2001; 31(5):1531-5. DOI: 10.1002/1521-4141(200105)31:5<1531::AID-IMMU1531>3.0.CO;2-1. View

5.
Burchett S, Corey L, Mohan K, Westall J, Ashley R, Wilson C . Diminished interferon-gamma and lymphocyte proliferation in neonatal and postpartum primary herpes simplex virus infection. J Infect Dis. 1992; 165(5):813-8. DOI: 10.1093/infdis/165.5.813. View