Palmitate, the enzymatic product of FASN, and palmitate-derived lipids support cell metabolism, membrane architecture, protein localization, and intracellular signaling. Tubulins are among many proteins that are modified post-translationally by acylation with palmitate. We show that FASN inhibition with TVB-3166 or TVB-3664 significantly reduces tubulin palmitoylation and mRNA expression. Disru...

We read with great interest the practice-changing results of KEYNOTE-355 trial by Javier Cortes and colleagues,1Cortes J Cescon DW Rugo HS et al.Pembrolizumab plus chemotherapy versus placebo for previously untreated locally recurrent inoperable or metastatic triple-negative breast cancer (KEYNOTE-355): a randomised, placebo-controlled, double-blind, phase 3 clinical trial.Lancet. 2020; 396: 18...

BACKGROUND No validated disease-specific questionnaires exist to capture health-related quality of life (HRQoL) in patients with Merkel cell carcinoma (MCC). The Functional Assessment of Cancer Therapy - Melanoma (FACT-M) is validated in patients with melanoma, which shares many similarities with MCC. This paper reports the psychometric properties of the FACT-M in the metastatic MCC population....

Our aim was to develop evidence-based interpretation guidelines for the Functional Assessment of Cancer Therapy-General (FACT-G), a cancer-specific health-related quality of life (HRQOL) instrument, from a range of clinically relevant anchors, incorporating expert judgment about clinical significance. Three clinicians with many years' experience managing cancer patients and using HRQOL outcomes...

The objective of the present study was to compare recurrence-free survival (RFS) in early stages (FIGO stages I-II) of epithelial ovarian cancer after adjuvant chemotherapy with carboplatin and a taxane (113 patients) and with carboplatin alone (27 patients). The distribution of clinical and pathological prognostic factors as well as type of primary surgery were comparable in the two groups. Re...

Recombinant immunotoxins (RITs) are antibody-based therapeutics that carry a toxin payload. The RG7787 RIT targets the cancer antigen mesothelin to deliver a recombinantly-engineered, reduced immunogenicity variant of Pseudomonas exotoxin A (PE) to the cytosol where it inhibits protein synthesis. Here we demonstrate that maximal doses of RG7787 temporarily halt growth of pancreatic cancer tumor...

OBJECTIVE To assess the effects of taxane-based chemotherapy on the male reproductive axis, and, therefore, its impact on spermatogenesis and fertility. DESIGN Controlled clinical study. SETTING Patients with cancer in an academic research environment. PATIENT(S) Forty male patients of reproductive age with cancer with solid tumor at diagnosis, who had been scheduled to receive taxane-bas...

To examine the potential of combining Bcl-2 family inhibitors with chemotherapy in ovarian cancer, we evaluated a panel of 27 ovarian cancer cell lines for response to the combination of navitoclax (formerly ABT-263) and paclitaxel or gemcitabine. The majority of cell lines exhibited a greater than additive response to either combination, as determined by the Bliss independence model, and more ...

We retrospective analyzed triple negative breast cancer (TNBC) patients who received either taxane-based or anthracycline-based neoadjuvant chemotherapy, evaluated whether pathological complete response (pCR) is a surrogate endpoint for relapse free survival (RFS) in TNBC and explored which subgroup of patients benefits more from superior treatment regimen. 186 patients received taxane-based (G...

To examine the potential of combining Bcl-2 family inhibitors with chemotherapy in ovarian cancer, we evaluated a panel of 27 ovarian cancer cell lines for response to the combination of navitoclax (formerly ABT263) andpaclitaxel or gemcitabine. Themajority of cell lines exhibited a greater than additive response to either combination, as determined by the Bliss independence model, and more tha...