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Next generation sequencing as second-tier test in high-throughput newborn screening for nephropathic cystinosis

Abstract

Nephropathic cystinosis is a rare autosomal recessive lysosomal storage disorder, which causes loss of renal proximal tubular function and progressive loss of glomerular function, finally leading to end stage renal failure at school age. In the course of the disease most patients will need kidney transplantation if treatment has not been started before clinical manifestation. With an effective treatment available, a newborn screening assay is highly demanded. Since newborns with cystinosis usually do not show symptoms within the first months of life and no biochemical markers are easily detectable, a DNA-based method seems to be an obvious tool for early diagnosis. Screening was performed using high-throughput nucleic acid extraction followed by 384-well qPCR and melting analysis for the three most frequent variants (57 kb deletion NC_000017.11:g.3600934_3658165del (GRCh38); c.18_21del GACT; c.926dupG) responsible for the defective lysosomal membrane protein cystinosin (CTNS). To increase sensitivity, all heterozygous samples identified in qPCR assay were verified and screened for additional variants by applying next generation sequencing. From January 2018 to July 2019 nearly 292,000 newborns were successfully screened. We identified two newborns with a homozygous 57 kb deletion and a second one with heterozygous 57 kb deletion and a G>C substitution at position c.-512 on the second allele. Cystinosis is an example for diseases caused by a limited number of high prevalence and a high number of low prevalence variants. We have shown that qPCR combined with NGS can be used as a high throughput, cost effective tool in newborn screening for such diseases.

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References

  1. Ficicioglu C. New tools and approaches to newborn screening: ready to open Pandora's box? Cold Spring Harb Mol Case Stud. 2017;3:a001842.

    Article  Google Scholar 

  2. Guthrie R, Susi A. A simple phenylalanine method for detecting phenylketonuria in large populations of newborn infants. Pediatrics. 1963;32:338–43.

    CAS  PubMed  Google Scholar 

  3. Berg JS, Agrawal PB, Bailey DB Jr., Beggs AH, Brenner SE, Brower AM, et al. Newborn sequencing in genomic medicine and public health. Pediatrics. 2017;139:e20162252.

    Article  Google Scholar 

  4. Elmonem MA, Veys KR, Soliman NA, van Dyck M, van den Heuvel LP, Levtchenko E. Cystinosis: a review. Orphanet J Rare Dis. 2016;11:47.

    Article  Google Scholar 

  5. Nesterova G, Gahl WA. Cystinosis: the evolution of a treatable disease. Pediatr Nephrol. 2013;28:51–9.

    Article  Google Scholar 

  6. Baumner S, Weber LT. Nephropathic cystinosis: symptoms, treatment, and perspectives of a systemic disease. Front Pediatr. 2018;6:58.

    Article  Google Scholar 

  7. Bendavid C, Kleta R, Long R, Ouspenskaia M, Muenke M, Haddad BR, Gahl WA. FISH diagnosis of the common 57-kb deletion in CTNS causing cystinosis. Hum Genet. 2004;115:510–4.

    Article  CAS  Google Scholar 

  8. Buntinx L, Voets T, Morlion B, Vangeel L, Janssen M, Cornelissen E, et al. TRPV1 dysfunction in cystinosis patients harboring the homozygous 57 kb deletion. Sci Rep. 2016;6:35395.

    Article  CAS  Google Scholar 

  9. Forestier L, Jean G, Attard M, Cherqui S, Lewis C, van't Hoff W, et al. Molecular characterization of CTNS deletions in nephropathic cystinosis: development of a PCR-based detection assay. Am J Hum Genet. 1999;65:353–9.

    Article  CAS  Google Scholar 

  10. Kalatzis V, Cherqui S, Jean G, Cordier B, Cochat P, Broyer M, Antignac C. Characterization of a putative founder mutation that accounts for the high incidence of cystinosis in Brittany. J Am Soc Nephrol. 2001;12:2170–4.

    CAS  PubMed  Google Scholar 

  11. Kiehntopf M, Schickel J, Gonne B, Koch HG, Superti-Furga A, Steinmann B, et al. Analysis of the CTNS gene in patients of German and Swiss origin with nephropathic cystinosis. Hum Mutat. 2002;20:237.

    Article  Google Scholar 

  12. Topaloglu R, Vilboux T, Coskun T, Ozaltin F, Tinloy B, Gunay-Aygun M, et al. Genetic basis of cystinosis in Turkish patients: a single-center experience. Pediatr Nephrol. 2012;27:115–21.

    Article  Google Scholar 

  13. Sommerburg O, Stahl M, Hammermann J, Okun JG, Kulozik A, Hoffmann G, Mall M. Newborn screening on cystic fibrosis in germany: comparison of the new screening protocol with an alternative protocol. Klin Padiatr. 2017;229:59–66.

    Article  Google Scholar 

  14. Kwon JM, Matern D, Kurtzberg J, Wrabetz L, Gelb MH, Wenger DA, et al. Consensus guidelines for newborn screening, diagnosis and treatment of infantile Krabbe disease. Orphanet J Rare Dis. 2018;13:30.

    Article  Google Scholar 

  15. Chien YH, Chiang SC, Weng WC, Lee NC, Lin CJ, Hsieh WS, et al. Presymptomatic diagnosis of spinal muscular atrophy through newborn screening. J Pediatr. 2017;190:124–9.

    Article  Google Scholar 

  16. Hao Z, Fu D, Ming Y, Yang J, Huang Q, Lin W, et al. Large scale newborn deafness genetic screening of 142,417 neonates in Wuhan, China. PLoS ONE. 2018;13:e0195740.

    Article  Google Scholar 

  17. Nakagawa H, Fujita M. Whole genome sequencing analysis for cancer genomics and precision medicine. Cancer Sci. 2018;109:513–22.

    Article  CAS  Google Scholar 

  18. Kingsmore SF. Newborn testing and screening by whole-genome sequencing. Genet Med. 2016;18:214–6.

    Article  Google Scholar 

  19. Czibere L, Burggraf S, Fleige T, Glück B, Keitel LM, Landt O et al. High-throughput genetic newborn screening for spinal muscular atrophy by rapid nucleic acid extraction from dried blood spots and 384-well qPCR. Eur J Hum Genet 2019. https://doi.org/10.1038/s41431-019-0476-4.

    Article  Google Scholar 

  20. Anikster Y, Lucero C, Touchman JW, Huizing M, McDowell G, Shotelersuk V, et al. Identification and detection of the common 65-kb deletion breakpoint in the nephropathic cystinosis gene (CTNS). Mol Genet Metab. 1999;66:111–6.

    Article  CAS  Google Scholar 

  21. Robinson JT, Thorvaldsdottir H, Winckler W, Guttman M, Lander ES, Getz G, Mesirov JP. Integrative genomics viewer. Nat Biotechnol. 2011;29:24–6.

    Article  CAS  Google Scholar 

  22. Thorvaldsdottir H, Robinson JT, Mesirov JP. Integrative Genomics Viewer (IGV): high-performance genomics data visualization and exploration. Brief Bioinform. 2013;14:178–92.

    Article  CAS  Google Scholar 

  23. Phornphutkul C, Anikster Y, Huizing M, Braun P, Brodie C, Chou JY, Gahl WA. The promoter of a lysosomal membrane transporter gene, CTNS, binds Sp-1, shares sequences with the promoter of an adjacent gene, CARKL, and causes cystinosis if mutated in a critical region. Am J Hum Genet. 2001;69:712–21.

    Article  CAS  Google Scholar 

  24. Nesterova G, Gahl W. Nephropathic cystinosis: late complications of a multisystemic disease. Pediatr Nephrol. 2008;23:863–78.

    Article  Google Scholar 

  25. David D, Princiero Berlingerio S, Elmonem MA, Oliveira Arcolino F, Soliman N, van den Heuvel B, et al. Molecular basis of cystinosis: geographic distribution, functional consequences of mutations in the ctns gene, and potential for repair. Nephron. 2019;141:133–46.

    Article  CAS  Google Scholar 

  26. Dogan M, Bulan K, Kaba S, Cesur Y, Ceylaner S, Ustyol L. Cystinosis in Eastern Turkey. J Pediatr Endocrinol Metab. 2016;29:965–9.

    Article  CAS  Google Scholar 

  27. Mason S, Pepe G, Dall'Amico R, Tartaglia S, Casciani S, Greco M, et al. Mutational spectrum of the CTNS gene in Italy. Eur J Hum Genet. 2003;11:503–8.

    Article  CAS  Google Scholar 

  28. Sadeghipour F, Basiratnia M, Derakhshan A, Fardaei M. Mutation analysis of the CTNS gene in Iranian patients with infantile nephropathic cystinosis: identification of two novel mutations. Hum Genome Var. 2017;4:17038.

    Article  CAS  Google Scholar 

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Acknowledgements

We highly appreciate the help of Prof. Dr Carsten Bergmann and Dr Neuber in selecting clinically relevant variants in the CTNS gene.

Funding

The screening was funded by the Cystinose Foundation (Cystinose Stifung, DSZ-Regional Office Munich; Widenmayerstr. 10; 80538 Munich; Germany) and the Dietmar Hopp Foundation (Raiffeisenstraße 51, 68789 St. Leon-Rot, Germany). The funders played no role in design, interpretation, and publication of this study.

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Correspondence to Tobias Fleige.

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Fleige, T., Burggraf, S., Czibere, L. et al. Next generation sequencing as second-tier test in high-throughput newborn screening for nephropathic cystinosis. Eur J Hum Genet 28, 193–201 (2020). https://doi.org/10.1038/s41431-019-0521-3

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