» Articles » PMID: 29618720

Anti-TNF and Thiopurine Therapy in Pregnant IBD Patients Does Not Significantly Alter a Panel of B-cell and T-cell Subsets in 1-year-old Infants

Overview
Specialty Gastroenterology
Date 2018 Apr 6
PMID 29618720
Citations 8
Authors
Affiliations
Soon will be listed here.
Abstract

Objectives: Infants exposed to combination therapy with anti-tumor necrosis factor (anti-TNF) agents and thiopurines may exhibit increased infections at 1 year of age compared to unexposed infants. We hypothesized that this increased risk of infection is due to abnormal development of the newborn immune system.

Methods: We immunophenotyped B-cell and T-cell subsets using multiparameter flow cytometry in 1-year-old infants whose mothers were exposed to therapeutic agents for IBD. We analyzed samples from infants exposed to infliximab (IFX) or adalimumab (ADA) monotherapy (IFX/ADA, n = 11), certolizumab pegol (CZP) monotherapy (CZP, n = 4), IFX or ADA plus thiopurine combination therapy (IFX/ADA + IM, n = 4), and CZP plus thiopurine combination therapy (CZP + IM, n = 2).

Results: Percentages of B cells, CD4 T helper cells, T regulatory cells (T), and CD8 cytotoxic T cells, were similar among the groups. Infants exposed to combination therapy (IFX/ADA + IM) exhibited trends toward fewer CD27 B cells, switched memory B cells, plasmablasts, interferon gamma (IFNγ)-producing CD4 and CD8 T cells, and CCR5CD4 T cells, but these did not reach statistical significance.

Conclusions: Multiparameter immunophenotyping of major B-cell and T-cell subsets suggests that the adaptive newborn immune system develops largely unaltered after exposure to combination therapy as compared to anti-TNF monotherapy.

Citing Articles

Curcumin-Encapsulated Co-ZIF-8 for Ulcerative Colitis Therapy: ROS Scavenging and Macrophage Modulation Effects.

Tao Q, Yao H, Wang F, Gu Z, Yang X, Zhao Y ACS Omega. 2024; 9(28):30571-30582.

PMID: 39035970 PMC: 11256081. DOI: 10.1021/acsomega.4c02446.


Research progress on the relationship between Paneth cells-susceptibility genes, intestinal microecology and inflammatory bowel disease.

Zhou Q, Zheng L World J Clin Cases. 2023; 11(34):8111-8125.

PMID: 38130785 PMC: 10731169. DOI: 10.12998/wjcc.v11.i34.8111.


Exposure to medication for neurological disease in pregnancy - time to consider the long-term implications?.

Liu C, Pace S, Bromley R, Dobson R EClinicalMedicine. 2023; 63:102157.

PMID: 37662523 PMC: 10474373. DOI: 10.1016/j.eclinm.2023.102157.


The Effect of In Utero Exposure to Maternal Inflammatory Bowel Disease and Immunomodulators on Infant Immune System Development and Function.

Prentice R, Wright E, Flanagan E, Hunt R, Moore G, Nold-Petry C Cell Mol Gastroenterol Hepatol. 2023; 16(1):165-181.

PMID: 36972763 PMC: 10285251. DOI: 10.1016/j.jcmgh.2023.03.005.


Immune function in newborns with exposure to anti-TNFα therapy.

Weiss B, Ben-Horin S, Lev A, Broide E, Yavzori M, Lahat A Front Pediatr. 2022; 10:935034.

PMID: 36120653 PMC: 9470929. DOI: 10.3389/fped.2022.935034.


References
1.
Shen P, Fillatreau S . Antibody-independent functions of B cells: a focus on cytokines. Nat Rev Immunol. 2015; 15(7):441-51. DOI: 10.1038/nri3857. View

2.
Ujihara M, Ando T, Ishiguro K, Maeda O, Watanabe O, Hirayama Y . Importance of appropriate pharmaceutical management in pregnant women with ulcerative colitis. BMC Res Notes. 2013; 6:210. PMC: 3680032. DOI: 10.1186/1756-0500-6-210. View

3.
Zhang X, Zhivaki D, Lo-Man R . Unique aspects of the perinatal immune system. Nat Rev Immunol. 2017; 17(8):495-507. DOI: 10.1038/nri.2017.54. View

4.
Lacotte S, Decossas M, Le Coz C, Brun S, Muller S, Dumortier H . Early differentiated CD138(high) MHCII+ IgG+ plasma cells express CXCR3 and localize into inflamed kidneys of lupus mice. PLoS One. 2013; 8(3):e58140. PMC: 3592892. DOI: 10.1371/journal.pone.0058140. View

5.
Pasparakis M, Alexopoulou L, Episkopou V, Kollias G . Immune and inflammatory responses in TNF alpha-deficient mice: a critical requirement for TNF alpha in the formation of primary B cell follicles, follicular dendritic cell networks and germinal centers, and in the maturation of the humoral immune.... J Exp Med. 1996; 184(4):1397-411. PMC: 2192824. DOI: 10.1084/jem.184.4.1397. View