共 42 条
Differential expression of the murine Ly-6A/E antigen homolog of human squamous cell carcinoma antigen E48 during malignant transformation and tumor progression of squamous cell carcinoma line Pam 212
被引:5
|作者:
Kato, T
[1
]
Dong, G
[1
]
Loukinova, E
[1
]
Chen, Z
[1
]
Van Waes, C
[1
]
机构:
[1] Natl Inst Deafness & Other Commun Disorders, Tumor Biol Sect, Head & Neck Surg Branch, NIH, Bethesda, MD 20892 USA
关键词:
D O I:
10.1016/S0194-5998(98)70091-9
中图分类号:
R76 [耳鼻咽喉科学];
学科分类号:
100213 ;
摘要:
The mRNA differential display method detected increased expression of the mRNA of an immune recognition antigen known as Ly-6A/E after malignant transformation of the murine squamous cell carcinoma line Pam 212, Subsequent loss of expression of Ly-6A/E occurred with metastatic tumor progression of Pam in vivo. Ly-6 molecules have been implicated in immune cell recognition and signal transduction and are homologous to the human E48 SCC antigen that has been shown to be involved in cell-cell recognition. These observations suggest that loss of Ly-6A/E antigen may contribute to tumor progression and metastasis of squamous cell carcinoma through decreased tumor-lymphocyte or tumor-tumor recognition.
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页码:408 / 411
页数:4
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