Abstract
Severe combined immunodeficiency (SCID) is characterized by a major T cell deficiency. Infants with SCID are asymptomatic at birth but die from infections in the first year of life if not treated. Survival rates are better for early treatment. SCID therefore meets criteria for newborn screening (NBS). T cell receptor excision circle (TREC) quantification is a reliable marker of T cell deficiency and can be performed using Guthrie cards. The DEPISTREC project was designed to study the feasibility, clinical utility, and cost-effectiveness of generalized SCID screening in France. About 200,000 babies from all over the country were screened at birth with a commercial kit. We determined assay performance and proposed a cutoff for classification of results. Our findings suggest that, given clearly established validation rules and decision-making procedures, the TREC assay is a suitably specific and sensitive method for high-throughput SCID screening. Clinical Trials: NCT02244450
Similar content being viewed by others
Abbreviations
- BTA:
-
Beta-actin
- C1:
-
low-TREC control
- C2:
-
no-TREC control
- C3:
-
high-TREC control
- DBS:
-
Dried blood spot
- NBS:
-
Newborn screening
- PID:
-
Primary immunodeficiency
- SCID:
-
Severe combined immunodeficiency
- TREC:
-
T cell receptor excision circle
References
Buckley R, Schiff S, Schiff R, et al. Hematopoietic stem-cell transplantation for the treatment of severe combined immunodeficiency. N Engl J Med. 1999;340:508–16.
Chan K, Puck JM. Development of a population-based screening for severe combined immunodeficiency. J Allergy Clin Immunol. 2005;115:391–8.
Puck JM, SCID Newborn Screening Working Group. Population-based newborn screening for severe combined immunodeficiency: steps toward implementation. J Allergy Clin Immunol. 2007;120:760–8.
Baker MW, Grossman WJ, Laessig RH, G.L., et al. Development of a routine newborn screening protocol for severe combined immunodeficiency. J Allergy Clin Immunol. 2009;124:522–7.
Routes JM, Grossman WJ, Verbsky J, et al. Statewide newborn screening for severe T-cell lymphopenia. JAMA. 2009;302:2465–70.
Gerstel-Thompson JL, Wilkey JF, Baptiste JC, et al. High-throughput multiplexed T-cell-receptor excision circle quantitative PCR assay with internal controls for detection of severe combined immunodeficiency in population-based newborn screening. Clin Chem. 2010;56:1466–74.
Comeau AM, Hale JE, Pai S, et al. Guidelines for implementation of population-based newborn screening for severe combined immunodeficiency. J Inherit Metab Dis. 2010;33:273–81.
Verbsky J, Baker MW, Grossman WJ, et al. Newborn screening for severe combined immunodeficiency; the Wisconsin experience. J Clin Immunol. 2012;32:82–8.
Kwan A, Church JA, Cowan MJ, Agarwal R, Kapoor N, Kohn DB, et al. Newborn screening for SCID and T cell lymphopenia in California: results of the first two years. J Allergy Clin Immunol. 2013;132:140–50.
Kwan A, Abraham RS, Currier R, Brower A, Andruszewski K, Abbott JK, et al. Newborn screening for severe combined immunodeficiency in 11 screening programs in the United States. JAMA. 2014;312:729.
Vogel BH, Bonagura V, Weinberg GA, Ballow M, Isabelle J, DiAntonio L, et al. Newborn screening for SCID in New York state : experience from the first two years. J Clin Immunol. 2014;34:289–303.
King J, Ludvigsson JF, Hammarström L. Newborn screening for primary immunodeficiency diseases: the past, the present and the future. Int J Neonatal Screen. 2017;3:19.
Thomas C, Mirallié S, Pierres C, Dert C, Clément MC, Mahlaoui N, et al. Projet de mise en place du dépistage néonatal systématique des déficits immunitaires combinés sévères ; présentation de l’étude DEPISTREC. Arch Pediatr. 2015;22:646–52.
Audrain M, Thomas C, Mirallie S, et al. Evaluation of the T-cell receptor excision circle assay performances for severe combined immunodeficiency neonatal screening on Guthrie cards in a French single centre study. Clin Immunol. 2014;150:137–9.
Blom M, Pico-Knijnenburg I, Sijne-van Veen M, et al. An evaluation of the TREC assay with regard to the integration of SCID screening into the Dutch newborn screening program. Clin Immunol. 2017;180:106–10.
Adams SP, Rashid S, Premachandra T, Harvey K, Ifederu A, Wilson MC, et al. Screening of neonatal UK dried blood spots using a duplex TREC screening assay. J Clin Immunol. 2014;34:323–30.
Chein YH, Yu HH, Lee NC, et al. Newborn screening for severe combined immunodeficiency in Taiwan. Int J Neonatal Screen. 2017;3:16.
Van der Spek J, Groenwold RHH, van der Burg M, et al. TREC based newborn screening for severe combined immunodeficiency disease: a systematic review. J Clin Immunol. 2015;35:416–30.
Rechavi E, Lev A, Saraf-Levy T, Etzioni A, Almashanu S, Somech R. Newborn screening for severe combined immunodeficiency in Israel. Int J Neonatal Screen. 2017;3:13.
Funding
PRMEN1322265N (French Ministry of Health)
Author information
Authors and Affiliations
Contributions
Marie Audrain, Sophie Mirallie, Caroline Thomas, Cécile Dert, and Véronique Sébille-Rivain designed the study. Marie Audrain, Enora Pinel, Aurore Prat, Caroline Hemont, Marie Rimbert, David Cheillan, and Eléonore Divry collected the data, which was analyzed and interpreted by Marie Audrain, Alexandra Léger, Maxime Fournier, Caroline Thomas, Aurélie Le Thuaut, and Véronique Sébille-Rivain. The article was drafted by Marie Audrain, and all authors gave final approval.
Corresponding author
Ethics declarations
Conflicts of Interest
The authors declare that they have no conflict of interest.
Rights and permissions
About this article
Cite this article
Audrain, M.A.P., Léger, A.J.C., Hémont, C.A.F. et al. Newborn Screening for Severe Combined Immunodeficiency: Analytic and Clinical Performance of the T Cell Receptor Excision Circle Assay in France (DEPISTREC Study). J Clin Immunol 38, 778–786 (2018). https://doi.org/10.1007/s10875-018-0550-7
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10875-018-0550-7