There have been major advances in our understanding of the cellular and molecular biology of the human malignancies that are collectively referred to as ovarian cancer. At a recent Helene Harris Memorial Trust meeting, an international group of researchers considered actions that should be taken to improve the outcome for women with ovarian cancer. Nine […]
Three Australian and two American cancer centers are spearheading the first clinical trial of Cantrixil, Novogen’s therapy to restore ovarian cancer patients’ sensitivity to chemotherapy. Associate Professor Jim Coward, an oncologist at Icon Cancer Care in South Brisbane, is directing the trial. In addition to Icon, the Australian trial locations are the Flinders Medical Center and Westmead Hospital in Sydney. […]
There are many parallels between gynaecological cancers in relation to cytokine networks within their respective tumour microenvironments and evidence to support interleukin-6 (IL-6) being an appropriate therapeutic target in these diseases. This article provides an overview on IL-6 biology including updates on novel discoveries in IL-6 signalling and then focuses on the role of IL-6 […]
Although chemotherapeutic advances have recently been heralded in lung adenocarcinomas, such success with small-cell lung cancer (SCLC) has been ominously absent. Indeed, the dismal outlook of this disease is exemplified by the failure of any significant advances in first line therapy since the introduction of the current standard platinum-etoposide doublet over 30 years ago. Moreover, […]
The advent of immunotherapy has heralded a number of significant advances in the treatment of particular malignancies associated with poor prognosis (melanoma, non-small-cell lung, renal and head/neck cancers). The success witnessed with therapeutic agents targeting cytotoxic T-lymphocyte-associated protein 4, programmed cell death protein 1 and programmed cell death ligand 1 immune checkpoints has inevitably led […]
The mechanisms of paraneoplastic thrombocytosis in ovarian cancer and the role that platelets play in abetting cancer growth are unclear. We analyzed clinical data on 619 patients with epithelial ovarian cancer to test associations between platelet counts and disease outcome. Human samples and mouse models of epithelial ovarian cancer were used to explore the underlying […]
Purpose: Ovarian clear cell adenocarcinoma (OCCA) is an uncommon histotype that is generally refractory to platinum-based chemotherapy. We analyze here the most comprehensive gene expression and copy number data sets, to date, to identify potential therapeutic targets of OCCA. Conclusions: Our findings highlight important therapeutic targets in OCCA, suggest that more extensive clinical trials with […]
Constitutive production of inflammatory cytokines is a characteristic of many human malignant cell lines; however, the in vitro and in vivo interdependence of these cytokines, and their significance to the human cancer microenvironment, are both poorly understood. Here, we describe for the first time how three key cytokine / chemokine mediators of cancer-related inflammation, TNF, […]
During the past decade, incorporating anti-angiogenic agents into the therapeutic management of a myriad of malignancies has in certain cases made a significant impact on survival. However, the development of resistance to these drugs is inevitable and swift disease progression on their cessation often ensues. Hence, there is a drive to devise strategies that aim […]