HOX11, A HOMEOBOX-CONTAINING T-CELL ONCOGENE ON HUMAN CHROMOSOME-10Q24

被引:244
作者
KENNEDY, MA
GONZALEZSARMIENTO, R
KEES, UR
LAMPERT, F
DEAR, N
BOEHM, T
RABBITTS, TH
机构
[1] PRINCESS MARGARET HOSP,WESTERN AUSTRALIA RES INST CHILD HLTH,PERTH,AUSTRALIA
[2] UNIV GIESSEN,KINDERKLIN,W-6300 GIESSEN,GERMANY
关键词
CHROMOSOMAL TRANSLOCATION T(7-10); T-CELL LEUKEMIA;
D O I
10.1073/pnas.88.20.8900
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
A common chromosomal abnormality in childhood T-cell acute leukemia is a translocation, t(10;14) (q24;q11), that together with the variant t(7;10)(q35;q24) is present in up to 7% of this tumor type. The gene adjacent to the 10q24 region is transcriptionally activated after translocation to either TCRD (14q11) or TCRB (7q35). It encodes a homeobox gene closely related to the developmentally regulated homeotic genes of flies and mammals. The coding capacity of this activated gene, designated HOX11, is undisturbed in a T-cell line carrying the translocation t(7;10)(q35;q24). Therefore, the HOX11 homeobox gene seems to be involved in T-cell tumorigenesis.
引用
收藏
页码:8900 / 8904
页数:5
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