Linked Life Data

7861550

Source:http://linkedlifedata.com/resource/pubmed/id/7861550

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3 Pt 1
pubmed:dateCreated
1995-3-20
pubmed:abstractText
Humoral hypercalcemia of malignancy is a paraneoplastic syndrome believed to be due to production by the tumor of substances that stimulate osteoclastic bone resorption primarily. The human renal cell carcinoma cell line RC-8, grown in nude mice, was investigated for factors involved in renal cancer-induced hypercalcemia. At a tumor load of 200 to 400 mm.3 the mice developed hypercalcemia and hypophosphatemia associated with a rise in serum 1,25-dihydroxyvitamin D concentration and cachexia. The tumor released 1) significant amounts of human interleukin-6 (IL-6) and 2) parathyroid hormone-related peptide (PTHrP) into the circulation. Cancer cells further expressed mRNA for both human IL-6 and PTHrP. No secretion of human tumor necrosis factor-alpha or interleukin-1 beta could be demonstrated in the circulation of the host. Antibodies to IL-6 caused a significant (p = 0.043) inhibition of tumor growth and decreased serum calcium concentrations compared with control animals. Our data suggest that IL-6 is involved, either directly or indirectly, in the development of hypercalcemia in renal cell carcinoma.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
AIM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Mar
pubmed:issn
0022-5347
pubmed:author
pubmed:issnType
Print
pubmed:volume
153
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
854-7
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1995
pubmed:articleTitle
Hypercalcemia and cosecretion of interleukin-6 and parathyroid hormone related peptide by a human renal cell carcinoma implanted into nude mice.
pubmed:affiliation
Department of Urology, University Hospital of Leiden, The Netherlands.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't