Abstract
Purpose
Recent findings demonstrated anti-PEG antibody formation in some healthy individuals and patients who have not received PEGylated biotherapeutics. Some of these findings evoked criticism because of shortcomings in the antibody assays used. To better understand this topic, we established robust antibody analytics and screened two cohorts of healthy individuals and one cohort of hemophilia patients for the expression of anti-PEG antibodies.
Methods
A flow cytometry approach and a fully validated ELISA platform were established to detect specific anti-PEG antibodies. Immunohistochemistry was used to test for potential binding of anti-PEG antibodies to human tissues.
Results
IgM and/or IgG anti-PEG antibodies are expressed by some healthy individuals and by some patients with hemophilia who have not received PEGylated biotherapeutics. These antibodies can be either transient or persistent and recognize PEGs of different sizes with or without terminal methoxy groups. Age and location of healthy individuals influence the prevalence of IgG but not of IgM antibodies. Anti-PEG antibodies do not cross-react with human tissues supporting the safety of the antibodies.
Conclusion
We confirm that some healthy individuals and some patients with hemophilia express specific antibodies against PEG which are not associated with any pathology and do not bind to human tissues.
Similar content being viewed by others
Abbreviations
- CI:
-
Confidence intervals
- CRO:
-
Contract research organisation
- ELISA:
-
Enzyme linked immunosorbent assay
- FCM:
-
Flow cytometry
- FDA:
-
Food and drug administration
- GLP:
-
Good laboratory practice
- IHC:
-
Immunohistochemistry
- KA :
-
Equilibrium association constant
- PEG:
-
Polyethylene glycol
- PK:
-
Pharmacokinetic
References
Polson A. A theory for the displacement of proteins and viruses with polyethylene glycol. Prep Biochem. 1977;7(2):129–54.
Gombotz WR, Wang GH, Horbett TA, Hoffman AS. Protein adsorption to poly(ethylene oxide) surfaces. J Biomed Mater Res. 1991;25(12):1547–62.
Roberts MJ, Bentley MD, Harris JM. Chemistry for peptide and protein PEGylation. Adv Drug Deliv Rev. 2002;54(4):459–76.
Pasut G, Veronese FM. State of the art in PEGylation: the great versatility achieved after forty years of research. J Control Release. 2012;161(2):461–72.
Levy Y, Hershfield MS, Fernandez-Mejia C, Polmar SH, Scudiery D, Berger M, et al. Adenosine deaminase deficiency with late onset of recurrent infections: response to treatment with polyethylene glycol-modified adenosine deaminase. J Pediatr. 1988;113(2):312–7.
Graham ML. Pegaspargase: a review of clinical studies. Adv Drug Deliv Rev. 2003;55(10):1293–302.
Wang YS, Youngster S, Grace M, Bausch J, Bordens R, Wyss DF. Structural and biological characterization of pegylated recombinant interferon alpha-2b and its therapeutic implications. Adv Drug Deliv Rev. 2002;54(4):547–70.
Rajender Reddy K, Modi MW, Pedder S. Use of peginterferon alfa-2a (40 KD) (Pegasys) for the treatment of hepatitis C. Adv Drug Deliv Rev. 2002;54(4):571–86.
Trainer PJ, Drake WM, Katznelson L, Freda PU, Herman-Bonert V, van der Lely AJ, et al. Treatment of acromegaly with the growth hormone-receptor antagonist pegvisomant. N Engl J Med. 2000;342(16):1171–7.
Ng EW, Shima DT, Calias P, Cunningham Jr ET, Guyer DR, Adamis AP. Pegaptanib, a targeted anti-VEGF aptamer for ocular vascular disease. Nat Rev Drug Discov. 2006;5(2):123–32.
Kinstler O, Molineux G, Treuheit M, Ladd D, Gegg C. Mono-N-terminal poly(ethylene glycol)-protein conjugates. Adv Drug Deliv Rev. 2002;54(4):477–85.
Macdougall IC. CERA (Continuous Erythropoietin Receptor Activator): a new erythropoiesis-stimulating agent for the treatment of anemia. Curr Hematol Rep. 2005;4(6):436–40.
Choy EH, Hazleman B, Smith M, Moss K, Lisi L, Scott DG, et al. Efficacy of a novel PEGylated humanized anti-TNF fragment (CDP870) in patients with rheumatoid arthritis: a phase II double-blinded, randomized, dose-escalating trial. Rheumatology (Oxford). 2002;41(10):1133–7.
Sherman MR, Saifer MG, Perez-Ruiz F. PEG-uricase in the management of treatment-resistant gout and hyperuricemia. Adv Drug Deliv Rev. 2008;60(1):59–68.
Hu X, Cui Y, White J, Zhu Y, Deykin A, Nestorov I, et al. Pharmacokinetics and pharmacodynamics of peginterferon beta-1a in patients with relapsing-remitting multiple sclerosis in the randomized ADVANCE study. Br J Clin Pharmacol. 2015;79(3):514–22.
Konkle BA, Stasyshyn O, Chowdary P, Bevan DH, Mant T, Shima M, et al. Pegylated, full-length, recombinant factor VIII for prophylactic and on-demand treatment of severe hemophilia A. Blood. 2015;126(9):1078–85.
Ivens IA, Baumann A, McDonald TA, Humphries TJ, Michaels LA, Mathew P. PEGylated therapeutic proteins for haemophilia treatment: a review for haemophilia caregivers. Haemophilia. 2013;19(1):11–20.
Powell JS. Lasting power of new clotting proteins. Hematol Am Soc Hematol Educ Program. 2014;2014(1):355–63.
Mannucci PM. Half-life extension technologies for haemostatic agents. Thromb Haemost. 2015;113(1):165–76.
Dreborg S, Akerblom EB. Immunotherapy with monomethoxypolyethylene glycol modified allergens. Crit Rev Ther Drug Carrier Syst. 1990;6(4):315–65.
Ivens IA, Achanzar W, Baumann A, et al. PEGylated biopharmaceuticals: current experience and considerations for nonclinical development. Toxicol Pathol. 2015;43(7):959–83.
Armstrong JK, Hempel G, Koling S, Chan LS, Fisher T, Meiselman HJ, et al. Antibody against poly(ethylene glycol) adversely affects PEG-asparaginase therapy in acute lymphoblastic leukemia patients. Cancer. 2007;110(1):103–11.
Ganson NJ, Kelly SJ, Scarlett E, Sundy JS, Hershfield MS. Control of hyperuricemia in subjects with refractory gout, and induction of antibody against poly(ethylene glycol) (PEG), in a phase I trial of subcutaneous PEGylated urate oxidase. Arthritis Res Ther. 2006;8(1):R12.
Hershfield MS, Ganson NJ, Kelly SJ, Scarlett EL, Jaggers DA, Sundy JS. Induced and pre-existing anti-polyethylene glycol antibody in a trial of every 3-week dosing of pegloticase for refractory gout, including in organ transplant recipients. Arthritis Res Ther. 2014;16(2):R63.
Verhoef JJ, Carpenter JF, Anchordoquy TJ, Schellekens H. Potential induction of anti-PEG antibodies and complement activation toward PEGylated therapeutics. Drug Discov Today. 2014;19(12):1945–52.
Rock KL, Benacerraf B, Abbas AK. Antigen presentation by hapten-specific B lymphocytes. I. Role of surface immunoglobulin receptors. J Exp Med. 1984;160(4):1102–13.
Judge A, McClintock K, Phelps J, Maclachlan I. Hypersensitivity and loss of disease site targeting caused by antibody responses to PEGylated liposomes. Mol Ther. 2006;13(2):328–37.
Myler H, Hruska MW, Srinivasan S, Cooney E, Kong G, Dodge R, et al. Anti-PEG antibody bioanalysis: a clinical case study with PEG-IFN-λ-1a and PEG-IFN-α2a in naive patients. Bioanalysis. 2015;7(9):1093–106.
Richter AW, Akerblom E. Polyethylene glycol reactive antibodies in man: titer distribution in allergic patients treated with monomethoxy polyethylene glycol modified allergens or placebo, and in healthy blood donors. Int Arch Allergy Appl Immunol. 1984;74(1):36–9.
Armstrong JK. The occurrence, induction, specificity and potential effect of antibodies against poly(ethylene glycol). In: Veronese FM, ed. PEGylated protein drugs: basic science and clinical applications. Basel; 2009:147–168.
Liu Y, Reidler H, Pan J, Milunic D, Qin D, Chen D, et al. A double antigen bridging immunogenicity ELISA for the detection of antibodies to polyethylene glycol polymers. J Pharmacol Toxicol Methods. 2011;64(3):238–45.
Fruijtier-Polloth C. Safety assessment on polyethylene glycols (PEGs) and their derivatives as used in cosmetic products. Toxicology. 2005;214(1–2):1–38.
Arora R, Srinivasan R. Is polyethylene glycol safe and effective for chronic constipation in children? Arch Dis Child. 2005;90(6):643–6.
Zhao L, Seth A, Wibowo N, Zhao CX, Mitter N, Yu C, et al. Nanoparticle vaccines. Vaccine. 2014;32(3):327–37.
Schellekens H, Hennink WE, Brinks V. The immunogenicity of polyethylene glycol: facts and fiction. Pharm Res. 2013;30(7):1729–34.
Stidl R, Fuchs S, Bossard M, Siekmann J, Turecek PL, Putz M. Safety of PEGylated recombinant human full-length coagulation factor VIII (BAX 855) in the overall context of PEG and PEG conjugates. Haemophilia. 2016;22(1):54–64.
Wilson EB. Probable inference, the law of succession, and statistical inference. J Am Stat Assoc. 1927;158(22):209–12.
Bonate PL, Sung C, Welch K, Richards S. Conditional modeling of antibody titers using a zero-inflated poisson random effects model: application to Fabrazyme. J Pharmacokinet Pharmacodyn. 2009;36(5):443–59.
Zeleis A, Kleiber C, Jackman S. Regression models for count data in R. J Stat Softw. 2008;27(8):1–25.
Saifer MG, Williams LD, Sobczyk MA, Michaels SJ, Sherman MR. Selectivity of binding of PEGs and PEG-like oligomers to anti-PEG antibodies induced by methoxyPEG-proteins. Mol Immunol. 2014;57(2):236–46.
Armstrong JK, Leger R, Wenby RB, Meiselman HJ, Garay RP, Fisher T. Occurrence of an antibody to poly(ethylene glycol) in normal donors. ASH Conference 2003.
Hagen AJ, Oliver CN, Sitrin RD. Optimization of poly(ethylene glycol) precipitation of hepatitis A virus used to prepare VAQTA, a highly purified inactivated vaccine. Biotechnol Prog. 1996;12(3):406–12.
Voskuijl W, de Lorijn F, Verwijs W, Hogeman P, Heijmans J, Makel W, et al. PEG 3350 (Transipeg) versus lactulose in the treatment of childhood functional constipation: a double blind, randomised, controlled, multicentre trial. Gut. 2004;53(11):1590–4.
Reipert BM, Lubich C, Weiller M, Allacher P, Siekmann J, de la Rosa M, et al. Does PEGylated factor VIII induce antibodies against PEG?. Haemophilia 2012;18(Suppl.3):FP-MO-03.2-5.
Ishida T, Wang X, Shimizu T, Nawata K, Kiwada H. PEGylated liposomes elicit an anti-PEG IgM response in a T cell-independent manner. J Control Release. 2007;122(3):349–55.
Mond JJ, Vos Q, Lees A, Snapper CM. T cell independent antigens. Curr Opin Immunol. 1995;7(3):349–54.
Acknowledgments and Disclosures
The authors are grateful to Julia Stevens (Asterand Bioscience) for conducting the human tissue cross-reactivity study. Moreover, we thank Neriman Yildiz, Margit Pichler and Silvia Neppl for technical assistance. The authors also thank Karima Benamara for editing the manuscript.
Contribution
C. L. designed research, performed experiments, analyzed and interpreted data, and wrote the manuscript; P.A. and F.M.H. established validated assay formats, and analyzed and interpreted data; M.d.l.R. designed and interpreted data from the tissue cross-reactivity study; A.B. performed statistical modeling of antibody titers; T.P. performed experiments and interpreted data; J.S. generated PEGylated proteins, designed and interpreted data from the prevalence study; J.O. provided patient samples and interpreted data; F.S. interpreted data; B.M.R. designed research, analyzed and interpreted data, and wrote the manuscript.
Conflict-of-interest disclosure: C. L., M.d.l.R., A.B., T.P., F.M.H., J.S., H.P.S., F.S. and B.M.R. are employees of Baxalta Innovations GmbH. P.A. was an employee of Baxter Innovation GmbH in the course of this study and is now employed by IMC FH Krems, University for Applied Sciences, Krems, Austria.
Author information
Authors and Affiliations
Corresponding author
Additional information
This study was supported by Baxalta Innovations GmbH.
Electronic supplementary material
Below is the link to the electronic supplementary material.
ESM 1
(DOCX 45 kb)
Rights and permissions
About this article
Cite this article
Lubich, C., Allacher, P., de la Rosa, M. et al. The Mystery of Antibodies Against Polyethylene Glycol (PEG) - What do we Know?. Pharm Res 33, 2239–2249 (2016). https://doi.org/10.1007/s11095-016-1961-x
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11095-016-1961-x