Fanconi Anemia by Traute M. Schroeder-Kurth, Paperback | Indigo Chapters

Sixty years ago, G. Fanconi published a paper entitled: "Familiiire infantile pemiziosaartige Aniimie (pemizioses Blutbild und Konstitu­ tion)", in which he reported that this type of severe aplastic anemia represents a hereditary disease distinct from other pancytopenias of childhood (Fanconi 1927). Later this syndrome was named Fan­ coni anemia (FA; van Leeuwen 1933). A more recent study of the genetics of FA confirmed that the syndrome is inherited in an au­ tosomal recessive manner (Schroeder et al. 1976). Prenatal diagno­ sis in FA families showed that about 25% of fetuses are affected (Auerbach et al. 1985, 1986). In 1964, Schroeder et al. discovered high frequencies of chro­ mosomal aberrations in cultured peripheral blood lymphocytes from patients with FA. Schuler et al. (1969) reported that cells from FA patients are particularly sensitive to the chromosome-breaking activity or clastogenic effect of a polyfunctional alkylating agent. Since that time, studies of baseline and induced frequencies of chromosomal aberrations have been used for the identification of patients with FA. There is now a large body of data concerning the possible mechanism(s) underlying the hypersensitivity of FA cells to DNA cross-linking agents, the biochemical basis for which is still unknown. Complementation analysis, using cells from different FA pa­ tients, has demonstrated genetic heterogeneity in the syndrome. | Fanconi Anemia by Traute M. Schroeder-Kurth, Paperback | Indigo Chapters