Linked Life Data

7873499

Source:http://linkedlifedata.com/resource/pubmed/id/7873499

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
1995-3-31
pubmed:abstractText
We conducted the establishment of erythropoietin (Epo) producing human renal cell carcinoma heterotransplanted in nude mice (JRC 901) and analysed its histopathological and biological characteristics. Regarding to histopathological analysis, JRC 901 showed renal cell carcinoma with granular cell subtype, alveolar pattern and grade II malignancy. In an effort to the electron microscopic analysis, JRC 901 showed renal cell carcinoma with microvilli, rich lipid droplets and mitochondria. As to the tumour doubling time, the JRC 901 showed 14.81 days in a logarithmic phase. As to the karyotype, the JRC 901 showed human, 46, XY, -11, 8p+, 17q-, +mar. After tumour inoculation to the nude mice, the blood level of Epo increased at 5 weeks, and its level reached at 485.2 mU/ml at 12 weeks after tumour inoculation. Furthermore, immunohistochemical staining using anti-Epo showed positive staining within cytoplasm of JRC 901. Moreover, the production of Epo was observed in the level of mRNA (264 bp) using RT-PCR method. We conclude that the JRC 901 is a human renal cell carcinoma heterotransplantable to nude mice and this tumour produce the Epo after tumour inoculation to nude mice.
pubmed:language
jpn
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Sep
pubmed:issn
0914-7470
pubmed:author
pubmed:issnType
Print
pubmed:volume
7
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
151-7
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1994
pubmed:articleTitle
[Study on the establishment of erythropoietin producing human renal cell carcinoma heterotransplanted to nude mice].
pubmed:affiliation
Department of Urology, Jikei University School of Medicine, Tokyo, Japan.
pubmed:publicationType
Journal Article, English Abstract