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Clinical Characteristics and Genotype-phenotype Correlation in 62 Patients with X-linked Agammaglobulinemia

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Abstract

Introduction

X-linked agammagobulinemia (XLA) is a primary immunodeficiency disorder caused by Bruton's tyrosine kinase (Btk) gene mutation. Recent studies suggested genotype-phenotype correlation in XLA, but a definitive association remains controversial.

Patients and Methods

We examined the relationship between specific Btk gene mutations and severity of clinical presentation in 62 patients with XLA. Disease severity was assessed by the age of disease onset and the presence of severe infections, while mutations were classified into severe and mild based on structural and functional consequence by bioinformatics analysis.

Results

Fifty-six Btk mutations were identified in 62 patients from 57 kindreds. Variation in phenotypes was observed, and there was a tendency of association between genotype and age of disease onset as well as occurrence of severe infections.

Conclusion

A critical analysis of the circumstances upon presentation also revealed that under-recognition of recurrent infections and relevant family history are important hurdles to timely diagnosis of XLA.

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References

  1. Conley ME, Dobbs AK, Farmer DM, Kilic S, Paris K, Grigoriadou S, et al. Primary B cell immunodeficiencies: comparisons and contrasts. Annu Rev Immunol. 2009;27:199–227.

    Article  PubMed  CAS  Google Scholar 

  2. Vetrie D, Vorechovský I, Sideras P, Holland J, Davies A, Flinter F, et al. The gene involved in X-linked agammaglobulinaemia is a member of the src family of protein-tyrosine kinases. Nature. 1993;361:226–33.

    Article  PubMed  CAS  Google Scholar 

  3. Lederman HM, Winkelstein JA. X-linked agammaglobulinemia: an analysis of 96 patients. Medicine. 1985;64:145–56.

    Article  PubMed  CAS  Google Scholar 

  4. Hermaszewski RA, Webster AD. Primary hypogammaglobulinaemia: a survey of clinical manifestations and complications. Q J Med. 1993;86:31–42.

    PubMed  CAS  Google Scholar 

  5. Conley ME, Howard V. Clinical findings leading to the diagnosis of X-linked agammaglobulinemia. J Pediatr. 2002;141:566–71.

    Article  PubMed  Google Scholar 

  6. Winkelstein JA, Marino MC, Lederman HM, Jones SM, Sullivan K, Burks AW, et al. X-linked agammaglobulinemia: report on a United States Registry of 201 patients. Medicine. 2006;85:193–202.

    Article  PubMed  Google Scholar 

  7. Plebani A, Soresina A, Rondelli R, Amato GM, Azzari C, Cardinale F, et al. Clinical, immunological and molecular analysis in a large cohort of patients with X-linked agammaglobulinemia: An Italian multicenter study. Clin Immunol. 2002;104:221–30.

    Article  PubMed  CAS  Google Scholar 

  8. López-Granados E, Pérez de Diego R, Ferreira Cerdán A, Fontán Casariego G, García Rodríguez MC. A genotype-phenotype correlation study in a group of 54 patients with X-linked agammaglobulinemia. J Allergy Clin Immunol. 2005;116:690–7.

    Article  PubMed  CAS  Google Scholar 

  9. Broides A, Yang W, Conley ME. Genotype/phenotype correlations in X-linked agammaglobulinemia. Clin Immunol. 2006;118:195–200.

    Article  PubMed  CAS  Google Scholar 

  10. Holinski-Feder E, Weiss M, Brandau O, Jedele KB, Nore B, Bäckesjö CM, et al. Mutation screening of the BTK gene in 56 families with X-linked agammaglobulinemia (XLA): 47 unique mutations without correlation to clinical course. Pediatrics. 1998;101:276–84.

    Article  PubMed  CAS  Google Scholar 

  11. Casanova JL, Abel L. Primary immunodeficiencies: a field in its infancy. Science. 2007;317:617–9.

    Article  PubMed  CAS  Google Scholar 

  12. Conley ME, Notarangelo LD, Etzioni A. Diagnostic criteria for primary immunodeficiencies. Representing PAGID (Pan-American Group for Immunodeficiency) and ESID (European Society for Immunodeficiencies). Clin Immunol. 1999;93:190–7.

    Article  PubMed  CAS  Google Scholar 

  13. Yip KL, Chan SY, Ip WK, Lau YL. Bruton’s tyrosine kinase mutations in 8 Chinese families with X-linked agammaglobulinemia. Hum Mutat. 2000;15:385.

    Article  PubMed  CAS  Google Scholar 

  14. Chan KW, Chen T, Jiang L, Fok SF, Lee TL, Lee BW, et al. Identification of Bruton tyrosine kinase mutations in 12 Chinese patients with X-linked agammaglobulinaemia by long PCR-direct sequencing. Int J Immunogenet. 2006;33:205–9.

    Article  PubMed  CAS  Google Scholar 

  15. Conley ME, Broides A, Hernandez-Trujillo V, Howard V, Kanegane H, Miyawaki T, et al. Genetic analysis of patients with defects in early B-cell development. Immunol Rev. 2005;203:216–34.

    Article  PubMed  CAS  Google Scholar 

  16. Väliaho J, Smith CI, Vihinen M. BTKbase: the mutation database for X-linked agammaglobulinemia. Hum Mutat. 2006;27:1209–17. BTKbase: mutation registry for X-linked agammaglobulinemia (XLA), version 8.5 (last updated 21 August, 2008). Available from http://bioinf.uta.fi/BTKbase.

    Article  PubMed  CAS  Google Scholar 

  17. Mattsson PT, Vihinen M, Smith CI. X-linked agammaglobulinemia (XLA): a genetic tyrosine kinase (Btk) disease. Bioessays. 1996;18:825–34.

    Article  PubMed  CAS  Google Scholar 

  18. Pleckstrin homology (PH) domain page. Available from http://www.pasteur.fr/recherche/unites/Binfs/PHdomains/

  19. NCBI Conserved protein domain database. Available from http://www.ncbi.nlm.nih.gov/sites/entrez?db=cdd

  20. The Protein Kinase Resource: the enzymology, genetics, molecular and structural properties of protein kinases. Available from http://www.nih.go.jp/mirror/Kinases/pk_home.html

  21. Kojima T, Fukuda M, Watanabe Y, Hamazato F, Mikoshiba K. Characterization of the pleckstrin homology domain of Btk as an inositol polyphosphate and phosphoinositide binding domain. Biochem Biophys Res Commun. 1997;236:333–9.

    Article  PubMed  CAS  Google Scholar 

  22. Hanks SK. Genomic analysis of the eukaryotic protein kinase superfamily: a perspective. Genome Biol. 2003;4:111.

    Article  PubMed  Google Scholar 

  23. Shen B, Vihinen M. Conservation and covariance in PH domain sequences: physicochemical profile and information theoretical analysis of XLA-causing mutations in the Btk PH domain. Protein Eng Des Sel. 2004;17:267–76.

    Article  PubMed  CAS  Google Scholar 

  24. Baraldi E, Djinovic Carugo K, Hyvönen M. Structure of the PH domain from Bruton's tyrosine kinase in complex with inositol 1,3,4,5-tetrakisphosphate. Structure. 1999;7:449–60.

    Article  PubMed  CAS  Google Scholar 

  25. Lindvall JM, Blomberg KE, Väliaho J, Vargas L, Heinonen JE, Berglöf A, et al. Bruton's tyrosine kinase: cell biology, sequence conservation, mutation spectrum, siRNA modifications, and expression profiling. Immunol Rev. 2005;203:200–15.

    Article  PubMed  CAS  Google Scholar 

  26. Rawlings DJ, Saffran DC, Tsukada S, et al. Mutation of unique region of Bruton's tyrosine kinase in immunodeficient XID mice. Science. 1993;261:358–61.

    Article  PubMed  CAS  Google Scholar 

  27. Lappalainen I, Thusberg J, Shen B, Vihinen M. Genome wide analysis of pathogenic SH2 domain mutations. Proteins. 2008;72:779–92.

    Article  PubMed  CAS  Google Scholar 

  28. Wang Y, Kanegane H, Wang X, Han X, Zhang Q, Zhao S, et al. Mutation of the BTK gene and clinical features of X-linked agammaglobulinemia in mainland China. J Clin Immunol. 2009;29:352–6.

    Article  PubMed  CAS  Google Scholar 

  29. He J, Zhao S, Jiang Z. Clinical features of 17 cases of X-linked agammaglobulinemia. Chin J Contemp Pediatr. 2008;10:139–42.

    Google Scholar 

  30. Chun JK, Lee TJ, Song JW, Linton JA, Kim DS. Analysis of clinical presentations of Bruton disease: a review of 20 years of accumulated data from pediatric patients at Severance Hospital. Yonsei Med J. 2008;49:28–36.

    Article  PubMed  CAS  Google Scholar 

  31. Kanavaros P, Rontogianni D, Hrissovergi D, Efthimiadoy A, Argyrakos T, Mastoris K, et al. Extranodal cytotoxic T-cell lymphoma in a patient with X-linked agammaglobulinaemia. Leuk Lymphoma. 2001;42:235–8.

    Article  PubMed  CAS  Google Scholar 

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Acknowledgment

The authors would like to thank the Hong Kong Society for the Relief of Disabled Children for funding the molecular testing of primary immunodeficiency disorders for our patients.

Conflict of Interest

All the authors have no conflict of interest to declare.

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Correspondence to Yu-Lung Lau.

Additional information

PPW Lee and TX Chen were co-first authors and had equal contributions to the study.

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Lee, P.P.W., Chen, TX., Jiang, LP. et al. Clinical Characteristics and Genotype-phenotype Correlation in 62 Patients with X-linked Agammaglobulinemia. J Clin Immunol 30, 121–131 (2010). https://doi.org/10.1007/s10875-009-9341-5

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  • DOI: https://doi.org/10.1007/s10875-009-9341-5

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