Haptoglobin groups and transferrin subtypes in multiple myeloma.
Haptoglobin and transferrin types were determined for 27 multiple myeloma patients and a series of case controls. No association was found between haptoglobin and the disease, which confirms the findings of an earlier investigation. However, we found a significantly increased relative risk of 2.6 for TFC1C1 individuals. It is suggested that the role of transferrin in erythropoiesis and cell proliferation of both malignant and normal cells, may, at least in part, explain the association. Of additional relevance may be the suggestion that TFC1C1 individuals have higher blood iron levels than other subtypes.
Mitchell
R J
RJ
Department of Genetics and Human Variation, La Trobe University, Bundoora, Vict., Australia.
Carzino
R
R
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000483:Alleles; D001315:Australia; D004198:Disease Susceptibility; D005006:Ethnicity; D005260:Female; D005787:Gene Frequency; D006242:Haptoglobins / Q000235:genetics*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009101:Multiple Myeloma / Q000208:ethnology / Q000235:genetics*; D012307:Risk Factors; D014168:Transferrin / Q000235:genetics*
D006242:Haptoglobins; D014168:Transferrin