Characteristics and establishment of cell lines from human gastrointestinal stromal tumors
To establish the cell line from specimens of resectable human gastrointestinal stromal tumors (GIST) and to verify the characteristics of cell biology in vitro. The tissues from biopsies of human GIST were cultured in RPMI 1640 media supplemented with 10% fetal bovine serum. After growing to 90% con...
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| Veröffentlicht in: | Zhong nan da xue xue bao. Journal of Central South University. Yi xue ban 2010-11, Vol.35 (11), p.1138-1144 |
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| container_title | Zhong nan da xue xue bao. Journal of Central South University. Yi xue ban |
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| creator | Zhu, Bin Liao, Guoqing Liu, Sheng Huang, Baiying Wu, Shanghui Zhou, Jianhua Gu, Huanhua Zhu, Hecheng |
| description | To establish the cell line from specimens of resectable human gastrointestinal stromal tumors (GIST) and to verify the characteristics of cell biology in vitro.
The tissues from biopsies of human GIST were cultured in RPMI 1640 media supplemented with 10% fetal bovine serum. After growing to 90% confluence, the cells were detached for subculture and their characteristics, including morphology, growth kinetics, karyotype analysis, immunohistochemical analysis and tumorigenicity in nude mice were determined.
GIST named GIST-H1 was successfully established. The cell line was passaged for more than 60 times 1 year. The characteristics demonstrated: The population doubling time calculated in the log phase of growth was 47.5 h. The cloning efficiency in the soft agar averaged 24.8%. Electronmicroscopically, there were rich ribosomes and mitochondrion in the cytoplasm. Immunohistochemical analysis showed CD117(+), SMA(+), dog-1(+), CD34(-), and S-100(-). Karyotype analysis illustrated aneuploidy with the modal chromosomal number 60-98. The GIST cells transplanted in nude mice had high tumorigenicity.
The immortalized GIST cells are developed in vitro and have specific characteristics of GIST. |
| doi_str_mv | 10.3969/j.issn.1672-7347.2010.11.004 |
| format | Article |
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The tissues from biopsies of human GIST were cultured in RPMI 1640 media supplemented with 10% fetal bovine serum. After growing to 90% confluence, the cells were detached for subculture and their characteristics, including morphology, growth kinetics, karyotype analysis, immunohistochemical analysis and tumorigenicity in nude mice were determined.
GIST named GIST-H1 was successfully established. The cell line was passaged for more than 60 times 1 year. The characteristics demonstrated: The population doubling time calculated in the log phase of growth was 47.5 h. The cloning efficiency in the soft agar averaged 24.8%. Electronmicroscopically, there were rich ribosomes and mitochondrion in the cytoplasm. Immunohistochemical analysis showed CD117(+), SMA(+), dog-1(+), CD34(-), and S-100(-). Karyotype analysis illustrated aneuploidy with the modal chromosomal number 60-98. The GIST cells transplanted in nude mice had high tumorigenicity.
The immortalized GIST cells are developed in vitro and have specific characteristics of GIST.</description><identifier>ISSN: 1672-7347</identifier><identifier>DOI: 10.3969/j.issn.1672-7347.2010.11.004</identifier><identifier>PMID: 21131734</identifier><language>eng</language><publisher>China</publisher><subject>Animals ; Cell Culture Techniques - methods ; Cell Growth Processes - physiology ; Cell Line, Tumor ; Gastrointestinal Stromal Tumors - pathology ; Humans ; Intestine, Small - pathology ; Mice ; Mice, Nude ; Tumor Cells, Cultured</subject><ispartof>Zhong nan da xue xue bao. Journal of Central South University. Yi xue ban, 2010-11, Vol.35 (11), p.1138-1144</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/21131734$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Zhu, Bin</creatorcontrib><creatorcontrib>Liao, Guoqing</creatorcontrib><creatorcontrib>Liu, Sheng</creatorcontrib><creatorcontrib>Huang, Baiying</creatorcontrib><creatorcontrib>Wu, Shanghui</creatorcontrib><creatorcontrib>Zhou, Jianhua</creatorcontrib><creatorcontrib>Gu, Huanhua</creatorcontrib><creatorcontrib>Zhu, Hecheng</creatorcontrib><title>Characteristics and establishment of cell lines from human gastrointestinal stromal tumors</title><title>Zhong nan da xue xue bao. Journal of Central South University. Yi xue ban</title><addtitle>Zhong Nan Da Xue Xue Bao Yi Xue Ban</addtitle><description>To establish the cell line from specimens of resectable human gastrointestinal stromal tumors (GIST) and to verify the characteristics of cell biology in vitro.
The tissues from biopsies of human GIST were cultured in RPMI 1640 media supplemented with 10% fetal bovine serum. After growing to 90% confluence, the cells were detached for subculture and their characteristics, including morphology, growth kinetics, karyotype analysis, immunohistochemical analysis and tumorigenicity in nude mice were determined.
GIST named GIST-H1 was successfully established. The cell line was passaged for more than 60 times 1 year. The characteristics demonstrated: The population doubling time calculated in the log phase of growth was 47.5 h. The cloning efficiency in the soft agar averaged 24.8%. Electronmicroscopically, there were rich ribosomes and mitochondrion in the cytoplasm. Immunohistochemical analysis showed CD117(+), SMA(+), dog-1(+), CD34(-), and S-100(-). Karyotype analysis illustrated aneuploidy with the modal chromosomal number 60-98. The GIST cells transplanted in nude mice had high tumorigenicity.
The immortalized GIST cells are developed in vitro and have specific characteristics of GIST.</description><subject>Animals</subject><subject>Cell Culture Techniques - methods</subject><subject>Cell Growth Processes - physiology</subject><subject>Cell Line, Tumor</subject><subject>Gastrointestinal Stromal Tumors - pathology</subject><subject>Humans</subject><subject>Intestine, Small - pathology</subject><subject>Mice</subject><subject>Mice, Nude</subject><subject>Tumor Cells, Cultured</subject><issn>1672-7347</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNo9kEtPwzAQhH0A0Qr6F5APSJwS_Ega54gqXlIlLnDhEm38oK5ip3idA_-eVBT2MtqdT6vREHLDWSnbdXu3Lz1iLPm6EUUjq6YUbLY4Lxmrzsjy_74gK8Q9Y0zU_DgXZCE4l3z2luRjs4MEOtvkMXuNFKKhFjP0g8ddsDHT0VFth4EOPlqkLo2B7qYAkX4C5jT6mGfeRxjocQ2z5imMCa_IuYMB7eqkl-T98eFt81xsX59eNvfb4sBFnYvGNdrVra2kcarSNVNaO-ugYbUzzPBWC6eFUAqM4rxnwK3qnVbCmN40APKS3P7-PaTxa5qzdMHjMTFEO07YKb6WStWqncnrEzn1wZrukHyA9N391SF_AGDcZzA</recordid><startdate>201011</startdate><enddate>201011</enddate><creator>Zhu, Bin</creator><creator>Liao, Guoqing</creator><creator>Liu, Sheng</creator><creator>Huang, Baiying</creator><creator>Wu, Shanghui</creator><creator>Zhou, Jianhua</creator><creator>Gu, Huanhua</creator><creator>Zhu, Hecheng</creator><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>7X8</scope></search><sort><creationdate>201011</creationdate><title>Characteristics and establishment of cell lines from human gastrointestinal stromal tumors</title><author>Zhu, Bin ; Liao, Guoqing ; Liu, Sheng ; Huang, Baiying ; Wu, Shanghui ; Zhou, Jianhua ; Gu, Huanhua ; Zhu, Hecheng</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p125t-7f7cf59e43df84c508ccfefa705fd0d19c2fc2288ad811b0a1e8bfc82ddbd7aa3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Animals</topic><topic>Cell Culture Techniques - methods</topic><topic>Cell Growth Processes - physiology</topic><topic>Cell Line, Tumor</topic><topic>Gastrointestinal Stromal Tumors - pathology</topic><topic>Humans</topic><topic>Intestine, Small - pathology</topic><topic>Mice</topic><topic>Mice, Nude</topic><topic>Tumor Cells, Cultured</topic><toplevel>online_resources</toplevel><creatorcontrib>Zhu, Bin</creatorcontrib><creatorcontrib>Liao, Guoqing</creatorcontrib><creatorcontrib>Liu, Sheng</creatorcontrib><creatorcontrib>Huang, Baiying</creatorcontrib><creatorcontrib>Wu, Shanghui</creatorcontrib><creatorcontrib>Zhou, Jianhua</creatorcontrib><creatorcontrib>Gu, Huanhua</creatorcontrib><creatorcontrib>Zhu, Hecheng</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>MEDLINE - Academic</collection><jtitle>Zhong nan da xue xue bao. Journal of Central South University. Yi xue ban</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhu, Bin</au><au>Liao, Guoqing</au><au>Liu, Sheng</au><au>Huang, Baiying</au><au>Wu, Shanghui</au><au>Zhou, Jianhua</au><au>Gu, Huanhua</au><au>Zhu, Hecheng</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Characteristics and establishment of cell lines from human gastrointestinal stromal tumors</atitle><jtitle>Zhong nan da xue xue bao. Journal of Central South University. Yi xue ban</jtitle><addtitle>Zhong Nan Da Xue Xue Bao Yi Xue Ban</addtitle><date>2010-11</date><risdate>2010</risdate><volume>35</volume><issue>11</issue><spage>1138</spage><epage>1144</epage><pages>1138-1144</pages><issn>1672-7347</issn><abstract>To establish the cell line from specimens of resectable human gastrointestinal stromal tumors (GIST) and to verify the characteristics of cell biology in vitro.
The tissues from biopsies of human GIST were cultured in RPMI 1640 media supplemented with 10% fetal bovine serum. After growing to 90% confluence, the cells were detached for subculture and their characteristics, including morphology, growth kinetics, karyotype analysis, immunohistochemical analysis and tumorigenicity in nude mice were determined.
GIST named GIST-H1 was successfully established. The cell line was passaged for more than 60 times 1 year. The characteristics demonstrated: The population doubling time calculated in the log phase of growth was 47.5 h. The cloning efficiency in the soft agar averaged 24.8%. Electronmicroscopically, there were rich ribosomes and mitochondrion in the cytoplasm. Immunohistochemical analysis showed CD117(+), SMA(+), dog-1(+), CD34(-), and S-100(-). Karyotype analysis illustrated aneuploidy with the modal chromosomal number 60-98. The GIST cells transplanted in nude mice had high tumorigenicity.
The immortalized GIST cells are developed in vitro and have specific characteristics of GIST.</abstract><cop>China</cop><pmid>21131734</pmid><doi>10.3969/j.issn.1672-7347.2010.11.004</doi><tpages>7</tpages></addata></record> |
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| subjects | Animals Cell Culture Techniques - methods Cell Growth Processes - physiology Cell Line, Tumor Gastrointestinal Stromal Tumors - pathology Humans Intestine, Small - pathology Mice Mice, Nude Tumor Cells, Cultured |
| title | Characteristics and establishment of cell lines from human gastrointestinal stromal tumors |
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