Anti-Cancer Agents in Medicinal Chemistry (Formerly Current Medicinal Chemistry - Anti-Cancer Agents) - Volume 10, Issue 3, 2010

Silymarin and its major constituent, Silibinin, are extracts from the medicinal plant Silybum marianum (milk thistle) and have traditionally been used for the treatment of liver diseases. Recently, these orally active, flavonoid agents have also been shown to exert significant anti-neoplastic effects in a variety of in vitro and in vivo cancer models, including skin, breast, lung, colon, bladder, prostate and kidney carcinomas. The aim of Read More

Embryonal tumours most commonly occur in the first few years of life and account for approximately 30% of childhood malignancies. Knowledge of these tumours' genetics has already impacted on their clinical management and further knowledge of their cellular immortalization will hopefully result in novel therapies. The ends of human chromosomes are capped and protected by telomeres; cellular replication, however, cause Read More

There is increasing evidence linking the incidence of certain cancers to low serum Vitamin D levels. The active metabolite of Vitamin D, calcitriol (1, 25-Dihydroxyvitamin D3, 1,25(OH)2D3) apart from a crucial role in maintaining mineral homeostasis and skeletal functions, has antiproliferative, apoptosis and differentiation inducing as well as immunomodulatory effects in cancer. In studying the role of 1,25(OH)2D3 in cancer, it is Read More

A better understanding of the molecular biology of renal cell carcinoma (RCC) and the emergence of tyrosine kinase inhibitors (TKIs) have revolutionized the treatment for patients with metastatic RCC (mRCC). Multikinase inhibitors (sunitinib and sorafenib) and the inhibitors of mammalian target of rapamycin (temsirolimus and everolimus) have recently shown superiority over IFN-α or placebo; and bevacizuma Read More

Anaplastic lymphoma kinase (ALK), a receptor tyrosine kinase in the insulin receptor superfamily, was originally identified as the oncogenic NPM (nucleophosmin)-ALK fusion protein due to a t (2;5) chromosomal translocation in anaplastic large cell lymphomas. Many other chromosomal rearrangements or gene mutations/amplification leading to enhanced ALK activity have subsequently been identified and characterized Read More

Patients with well-differentiated neuroendocrine tumours of the gastrointestinal tract often present with metastases and hormonal symptoms. These patients can be palliated by interventional tumour reduction and medical treatment with somatostatin analogues; no effective chemotherapy is available. Radionuclide therapy via somatostatin receptors is one new therapeutic alternative. The recognition that neuroendocrine tu Read More