Abstract:
:A subclone termed as HSG-S8 was previously isolated from human salivary adenocarcinoma cell line, HSG, and proliferated in a serum-free culture. When HSG-S8 and parental HSG cells were transplanted into nude mice i.m. or s.c., both cells reproducibly induced adenocarcinoma. Furthermore, injection of HSG-S8 consistently induced formation of cartilage i.m. or bone s.c. in tumors, but did not parental HSG cells. The cytoplasm of HSG-S8 cells was specifically immunostained by anti-bone morphogenetic protein (BMP)-2 antibody. The conditioned medium of HSG-S8 cells contained a protein of M(r) 18,000 which specifically reacted with anti-BMP-2 protein antibody. Northern blot analysis also revealed that HSG-S8 cells expressed transcripts for BMP-2. On the other hand, parental HSG cells gave a very slightly positive signal only in Northern blot analysis. These results indicate that HSG-S8 cells synthesize and secrete BMP-2 protein, which is probably involved in the formation of cartilage and bone in the tumor tissues in nude mice.
journal_name
Biochem Biophys Res Communjournal_title
Biochemical and biophysical research communicationsauthors
Hatakeyama S,Ohara-Nemoto Y,Kyakumoto S,Satoh Mdoi
10.1006/bbrc.1993.1105subject
Has Abstractpub_date
1993-02-15 00:00:00pages
695-701issue
3eissn
0006-291Xissn
1090-2104pii
S0006291X83711058journal_volume
190pub_type
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2006.07.169
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journal_title:Biochemical and biophysical research communications
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journal_title:Biochemical and biophysical research communications
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journal_title:Biochemical and biophysical research communications
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journal_title:Biochemical and biophysical research communications
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2004.03.032
更新日期:2004-04-23 00:00:00
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1993.1365
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pub_type: 杂志文章
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更新日期:2014-04-18 00:00:00
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(02)00920-8
更新日期:2002-08-23 00:00:00
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
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更新日期:2011-11-18 00:00:00
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pub_type: 杂志文章
doi:10.1016/j.bbrc.2012.06.034
更新日期:2012-07-13 00:00:00
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2012.02.091
更新日期:2012-03-23 00:00:00
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2007.02.110
更新日期:2007-04-27 00:00:00
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
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journal_title:Biochemical and biophysical research communications
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
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更新日期:2012-08-31 00:00:00
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
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更新日期:1990-01-15 00:00:00
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2016.01.160
更新日期:2016-02-26 00:00:00
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1993.1073
更新日期:1993-01-29 00:00:00
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2014.09.019
更新日期:2014-10-03 00:00:00
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2009.12.072
更新日期:2010-01-15 00:00:00
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.2000.2179
更新日期:2000-02-16 00:00:00
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1999.1682
更新日期:1999-11-19 00:00:00
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journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(89)92808-8
更新日期:1989-02-15 00:00:00