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Biomedical subjects

C Roberson

Publications and source records attributed to C Roberson.

10 recordsLinked to original sources
PubMed1999

Synthesis and biological activity of a novel series of indole-derived PPARgamma agonists.

The synthesis and structure-activity relationships of a novel series of indole 5-carboxylic acids that bind and activate peroxisome proliferator-activated receptor gamma (PPARgamma) are reported. These new analogs are selective for PPARgamma vs the other PPAR subtypes, and the most potent compounds in this series are comparable to in vitro potencies at PPARgamma reported for the thiazolidinedione-based antidiabetic drugs currently in clinical use.

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PubMed1993

A novel model of a metastatic human breast tumour xenograft line.

The GI-101 human breast tumour xenograft line is unique in that it spontaneously metastasizes to the lungs of athymic murine hosts from subcutaneous trochar implants. Both tumour and lung metastases are positive for normal human breast tissue markers. GI-101 also is positive for the p53 antigen but negative for the c-erbB-2 oncogene.

Animals↗