TABLE 3

Differential expression of P450 genes in workers with chronic benzene poisoning workers and matched control subjects

Numbers in parentheses refer to numbers of patients with benzene poisoning.


GenBank

GeneTag

Gene Function

Up-Regulation

Down-Regulation
A1927693 CYP4F3A CYP450, subfamily IVF, polypeptide 3 (leukotriene B4 ω hydroxylase) 7/7
AA418907 CYP1A1 CYP450, subfamily I (aromatic compound-inducible), polypeptide 1 4/7 (2, 5, 6, 7)
N66957 CYP27A1 CYP450, subfamily XXVIIA (steroid 27-hydroxylase, cerebrotendinous xanthomatosis), polypeptide 1 1/7 (1) 3/7 (2, 5, 6)
AA448157 CYP1B1 CYP450, subfamily I (dioxin-inducible), polypeptide 1 (glaucoma 3, primary infantile) 2/7 (4, 6)
T68287 CYP2B6 CYP450, subfamily IIB (phenobarbital-inducible), polypeptide 6 1/7 (1)
AA477781
CYP51
CYP450, 51 (lanosterol 14-α-demethylase)

1/7 (1)