PTK7: a new biomarker for immunophenotypic characterization of maturing T cells and T cell acute lymphoblastic leukemia.
PTK7: a new biomarker for immunophenotypic characterization of maturing T cells and T cell acute lymphoblastic leukemia.
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PTK7:一种新的生物标志物,用于对成熟的T细胞和T细胞急性淋巴细胞白血病的免疫表征表征。
DOI:
10.1016/j.leukres.2012.07.004
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发表时间:
2012-11
影响因子:
2.7
通讯作者:
Li Y
中科院分区:
文献类型:
--
作者:
Jiang G;Zhang M;Yue B;Yang M;Carter C;Al-Quran SZ;Li B;Li Y
Protein tyrosine kinase-7 (PTK7) was recently identified as a surface protein expressed on hematopoietic cells. To determine if PTK7 is a useful biomarker in clinical practice for acute leukemia immunophenotyping and detection, we examined the PTK7 expression in human bone marrow and thymic specimens. Our results show that PTK7 expression in normal thymic T cells is tightly regulated during the maturational process, but in T cell acute lymphoblastic leukemia (T-ALL) the expected temporal relationship of expression between PTK7 and other maturational T cell markers is lost or disrupted. In addition, nearly all T-ALL cases expressed higher PTK7 levels than mature T cells in the human bone marrow specimens. Therefore, in conjunction with other T cell markers, PTK7 has utility as a biomarker for detecting minimal residual disease of T-ALL in the bone marrow.
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DOI:
10.1007/978-1-59745-557-2_5
发表时间:
2009
期刊:
Methods in molecular biology (Clifton, N.J.)
影响因子:
--
作者:
Cerchia, Laura;Giangrande, Paloma H;McNamara, James O;de Franciscis, Vittorio
通讯作者:
de Franciscis, Vittorio
DOI:
10.1084/jem.20080996
发表时间:
2009-02-16
期刊:
The Journal of experimental medicine
影响因子:
--
作者:
Haines CJ;Giffon TD;Lu LS;Lu X;Tessier-Lavigne M;Ross DT;Lewis DB
通讯作者:
Lewis DB
影响因子:
64.8
作者:
Lu, XW;Borchers, AGM;Tessier-Lavigne, M
通讯作者:
Tessier-Lavigne, M
影响因子:
45.3
作者:
Endoh, H;Tomida, S;Mitsudomi, T
通讯作者:
Mitsudomi, T
影响因子:
56.9
作者:
Saha, S;Bardelli, A;Vogelstein, B
通讯作者:
Vogelstein, B