» Articles » PMID: 22077064

Transfusion in the Absence of Inflammation Induces Antigen-specific Tolerance to Murine RBCs

Overview
Journal Blood
Publisher Elsevier
Specialty Hematology
Date 2011 Nov 15
PMID 22077064
Citations 28
Authors
Affiliations
Soon will be listed here.
Abstract

Most human transfusion recipients fail to make detectable alloantibodies to foreign RBC antigens ("nonresponders"). Herein, we use a murine model to test the hypothesis that nonresponders may be immunologically tolerant. FVB mice transfused with RBCs expressing transgenic human glycophorin A (hGPA) antigen in the absence of inflammation produced undetectable levels of anti-hGPA immunoglobulins, unlike those transfused in the presence of polyinosinic:polycytidylic acid-induced inflammation. Mice in the nonresponder group failed to produce anti-hGPA after subsequent transfusions in the presence of polyinosinic:polycytidylic acid, whereas anti-hGPA levels increased in the responder group. This tolerance was antigen specific, because nonresponders to hGPA produced alloantibodies to RBCs that expressed a different transgenic antigen. This tolerance was not an idiosyncrasy of the hGPA antigen nor of the recipient strain, because B10.BR mice transfused with membrane-bound hen egg lysozyme antigen-transgenic RBCs also demonstrated induced nonresponsiveness. These data demonstrate that RBCs transfused in the absence of inflammation can induce tolerance.

Citing Articles

Harnessing the potential of red blood cells in immunotherapy.

Jajosky R, Zerra P, Chonat S, Stowell S, Arthur C Hum Immunol. 2024; 85(6):111084.

PMID: 39255557 PMC: 11808826. DOI: 10.1016/j.humimm.2024.111084.


Alloantigen Copy Number as a Critical Factor in RBC Alloimmunization.

Patel S, Maier C, Zimring J Transfus Med Rev. 2023; 37(1):21-26.

PMID: 36725483 PMC: 10023450. DOI: 10.1016/j.tmrv.2022.12.009.


Prior immunization against an intracellular antigen enhances subsequent red blood cell alloimmunization in mice.

Jajosky R, Patel S, Wu S, Patel K, Covington M, Vallecillo-Zuniga M Blood. 2023; 141(21):2642-2653.

PMID: 36638335 PMC: 10356576. DOI: 10.1182/blood.2022016588.


The Development and Consequences of Red Blood Cell Alloimmunization.

Arthur C, Stowell S Annu Rev Pathol. 2022; 18:537-564.

PMID: 36351365 PMC: 10414795. DOI: 10.1146/annurev-pathol-042320-110411.


Anti-JMH alloantibody in inherited JMH-negative patients leads to immunogenic destruction of JMH-positive RBCs.

Yuan Z, Wei Y, Chen X, He S, Cai K, Zhong M Clin Exp Immunol. 2021; 205(2):182-197.

PMID: 34021913 PMC: 8274163. DOI: 10.1111/cei.13622.


References
1.
Grewal I, Moudgil K, Sercarz E . Hindrance of binding to class II major histocompatibility complex molecules by a single amino acid residue contiguous to a determinant leads to crypticity of the determinant as well as lack of response to the protein antigen. Proc Natl Acad Sci U S A. 1995; 92(5):1779-83. PMC: 42603. DOI: 10.1073/pnas.92.5.1779. View

2.
Matzinger P . The danger model: a renewed sense of self. Science. 2002; 296(5566):301-5. DOI: 10.1126/science.1071059. View

3.
Frohn C, Dumbgen L, Brand J, Gorg S, Luhm J, Kirchner H . Probability of anti-D development in D- patients receiving D+ RBCs. Transfusion. 2003; 43(7):893-8. DOI: 10.1046/j.1537-2995.2003.00394.x. View

4.
Higgins J, Sloan S . Stochastic modeling of human RBC alloimmunization: evidence for a distinct population of immunologic responders. Blood. 2008; 112(6):2546-53. DOI: 10.1182/blood-2008-03-146415. View

5.
Hendrickson J, Chadwick T, Roback J, Hillyer C, Zimring J . Inflammation enhances consumption and presentation of transfused RBC antigens by dendritic cells. Blood. 2007; 110(7):2736-43. DOI: 10.1182/blood-2007-03-083105. View