English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

SM-11355, cis[((1R,2R)-1,2-cyclohexanediamine-N,N ')bis(myristato)] platinum(II), is a lipophilic platinum complex. SM-11355 suspended in Lipiodol (SM-11355/Lipiodol) was shown to have antitumor activity against hepatic tumors after intra-hepatic arterial administration in animal models. In this study, the in vitro growth inhibitory activities of SM-11355 and cisplatin (CDDP) following 7-d drug exposure were examined using rat ascite hepatoma AH-109A cells and various human tumor cell lines. In monolayer or suspension cell cultures, SM-11355 did not inhibit the cell growth, whereas SM-11355/Lipiodol had dose-dependent growth inhibitory activities, as did CDDP suspended in Lipiodol (CDDP/Lipiodol). This was also the case in the colony formation assay in agarose gel. CDDP/Lipiodol released platinum compound into the culture medium rapidly, whereas SM-11355/Lipiodol released it slowly but constantly for 7 d. Furthermore, a significant amount of platinum was detected in the cells treated with CDDP/Lipiodol and SM-11355/Lipiodol. These results suggest that Lipiodol plays an important role in the in vitro cytotoxicity of SM-11355, and certain platinum compounds released from SM-11355/Lipiodol have growth inhibitory effects on these cells.

biological and pharmaceutical bulletin

In Vitro Cytotoxicity of cis[((1R,2R)-1,2-Cyclohexanediamine-N,N')bis(myristato)] Platinum(II) Suspended in Lipiodol in Rat Hepatoma AH-109A Cells and Human Tumor Cell Lines.