February 10, 2023

Herboxidiene suppresses breast cancer cell migration

J Zhang and coworkers at Leiden University Med Ctr have shown that a splice variant of the ubiquitin specific protease, USP19-CY, can enhance the epithelial-mesenchymal transition […]
January 25, 2023

Anti-cancer Activity of Fungal Metabolite

In a paper just out in Phytomedicine, HG Kim and coworkers describe the in vitro anti-cancer activity of Beauvericin, an antimicrobial metabolite from the fungus Beauveria […]
January 9, 2023

Apoptolidin mechanism of action uncovered

Apoptolidin is a novel microbial natural product isolated from Nocardiopsis sp. It was shown to be a powerful inducer of apoptosis in a variety of cancer […]
September 23, 2022

Romidepsin attenuates growth of rare sarcomas

Yuki Yoshimatsu and coworkers have shown that they could establish patient-derived cancer cell lines for myxofibrosarcoma and pleomorphic sarcoma. After screening these cell lines with a […]
August 12, 2022

Synthesis and Characterization of Destruxins

In the August issue of J. Antibiotics (Tokyo) Yoshida and coworkers at the University of Tsukuba reviewed their excellent work on synthesis, SAR, biology and chemical […]
August 1, 2022

Tumor immune surveillance news

Yan and coworkers have demonstrated a potential way to boost innate immune attack on solid tumors. They found that Rocaglamide, a structurally novel natural product, promoted […]
June 15, 2022

New target to combat AML and Ewing’s sarcoma

JTE-607, a cell-permeable prodrug which is converted to its active COOH form via intracellular esterases, was originally found to inhibit cytokine release but its mechanism of […]
March 25, 2022

New target for Cancer Immunotherapy

Disrupting N-glycan expression on tumor cells enhanced CAR T cell efficacy. Greco et al. treated mice with 2-deoxy-D-glucose (Focus Cat.# 10-2171), a glucose analog, disrupting N-glycan […]
March 23, 2022

PARP inhibitor approved by FDA

The FDA has approved the use of olaparib (Focus Cat.# 10-2154) as adjuvant treatment for patients with BRCA-mutated HER-2 negative high-risk early breast cancer that were […]