Display options
Share it on

Anemia. 2012;2012:238731. doi: 10.1155/2012/238731. Epub 2012 May 24.

Diagnosis of fanconi anemia: chromosomal breakage analysis.

Anemia

Anneke B Oostra, Aggie W M Nieuwint, Hans Joenje, Johan P de Winter

Affiliations

  1. Department of Clinical Genetics, VU University Medical Center, Van der Boechorststraat 7, 1081 BT Amsterdam, The Netherlands.

PMID: 22693659 PMCID: PMC3368163 DOI: 10.1155/2012/238731

Abstract

Fanconi anemia (FA) is a rare inherited syndrome with diverse clinical symptoms including developmental defects, short stature, bone marrow failure, and a high risk of malignancies. Fifteen genetic subtypes have been distinguished so far. The mode of inheritance for all subtypes is autosomal recessive, except for FA-B, which is X-linked. Cells derived from FA patients are-by definition-hypersensitive to DNA cross-linking agents, such as mitomycin C, diepoxybutane, or cisplatinum, which becomes manifest as excessive growth inhibition, cell cycle arrest, and chromosomal breakage upon cellular exposure to these drugs. Here we provide a detailed laboratory protocol for the accurate assessment of the FA diagnosis as based on mitomycin C-induced chromosomal breakage analysis in whole-blood cultures. The method also enables a quantitative estimate of the degree of mosaicism in the lymphocyte compartment of the patient.

References

  1. Hum Genet. 1993 Aug;92(1):61-8 - PubMed
  2. Nouv Rev Fr Hematol. 1990;32(6):391-3 - PubMed
  3. Mutat Res. 2009 Jul 31;668(1-2):11-9 - PubMed
  4. Cancer. 2003 Jan 15;97(2):425-40 - PubMed
  5. Pediatr Blood Cancer. 2005 May;44(5):494-9 - PubMed
  6. Nat Genet. 2011 Feb;43(2):138-41 - PubMed
  7. Cancer Res. 1973 Aug;33(8):1829-36 - PubMed
  8. Arch Otolaryngol Head Neck Surg. 2005 Jul;131(7):635-9 - PubMed
  9. Exp Cell Res. 1960 Sep;20:613-6 - PubMed
  10. Anemia. 2010;2010:565268 - PubMed
  11. Am J Hum Genet. 1985 Sep;37(5):1022-30 - PubMed
  12. Exp Hematol. 1993 Jun;21(6):731-3 - PubMed
  13. Mol Genet Metab. 2001 Dec;74(4):403-12 - PubMed
  14. Nat Genet. 2010 May;42(5):406-9 - PubMed
  15. Eur J Hum Genet. 1997 May-Jun;5(3):137-48 - PubMed
  16. Nat Genet. 1999 Aug;22(4):379-83 - PubMed
  17. Am J Pediatr Hematol Oncol. 1987 Summer;9(2):172-7 - PubMed
  18. Nat Cell Biol. 2002 Dec;4(12):913-20 - PubMed
  19. Hematology Am Soc Hematol Educ Program. 2005;:96-103 - PubMed
  20. Fetal Diagn Ther. 2006;21(1):118-24 - PubMed
  21. Hum Genet. 1982;62(4):327-32 - PubMed
  22. Cancer Genet Cytogenet. 2006 Jan 15;164(2):168-71 - PubMed
  23. Nat Genet. 2011 Feb;43(2):142-6 - PubMed
  24. Am J Med Genet. 1997 Jan 10;68(1):58-61 - PubMed
  25. Cytometry. 1982 Mar;2(5):291-7 - PubMed
  26. Cytogenet Cell Genet. 1982;33(1-2):14-9 - PubMed
  27. Nat Genet. 2004 Nov;36(11):1219-24 - PubMed
  28. Blood. 1995 Apr 15;85(8):2233-7 - PubMed
  29. Proc Natl Acad Sci U S A. 2001 Feb 27;98(5):2532-7 - PubMed
  30. Anal Cell Pathol. 1991 Mar;3(2):111-8 - PubMed
  31. Hereditas. 1984;100(2):209-18 - PubMed
  32. Cytogenet Genome Res. 2002;98(2-3):126-35 - PubMed
  33. Clin Immunol. 2004 Nov;113(2):214-9 - PubMed
  34. Mutat Res. 2006 Oct 10;601(1-2):191-201 - PubMed
  35. Haematologica. 2000 Apr;85(4):431-2 - PubMed
  36. J Med Genet. 2011 Apr;48(4):242-50 - PubMed
  37. Mutat Res. 2009 Jul 31;668(1-2):4-10 - PubMed
  38. Pediatrics. 1993 Jun;91(6):1116-20 - PubMed
  39. Hum Genet. 1983;64(4):384-7 - PubMed
  40. Am J Med Genet. 1997 Jan 31;68(3):362-6 - PubMed
  41. Nature. 1976 Jun 10;261(5560):494-6 - PubMed

Publication Types