Current Cancer Drug Targets - Volume 17, Issue 8, 2017

Background: Interleukin 12 (IL-12) is a pleiotropic cytokine that plays an essential role in Th1-type immune response against cancer, a condition where cells in a particular part of the body grow and reproduce uncontrollably. Methods: In this review, we describe the structural features of IL-12 family and their roles involved in cancer. Results: IL-12 has been demonstrated to regulate both innate (natural killer cells) and adaptive Read More

Hepatocellular carcinoma (HCC) is one of the most lethal cancers worldwide and its incidence is steadily rising. Currently, sorafenib remains the only approved standard treatment for patients with advanced HCC, as it has proven to increase survival in these patients. However, clinical and preclinical observations indicate that sorafenib treatment may have limited efficacy due to tumor progression from the rapid developme Read More

Background: Mutations in proto-oncogenes and tumor suppressor genes make cancer cells proliferate indefinitely. As they possess almost all mechanisms for cell proliferation and survival like healthy cells, it is difficult to specifically target cancer cells in the body. Current treatments in most of the cases are harmful to healthy cells as well. Thus, it would be of great prudence to target specific characters of cancer cells. S Read More

Background: Natural products showed anticancer activity and often induce apoptosis or autophagy in cancer cells through the PI3K/Akt/mTOR signaling pathways. The potential of natural products as PI3Ks inhibitors has been reported, which suggest PI3Ks a promising anticancer target. Phosphoinositide 3-kinase is a family of related intracellular signal transducer enzymes or lipid kinases that regulate different cellular pr Read More

Background: Commonly used methods for analyzing interactivity between drugs (e.g. synergy, antagonism) such as isobologram, combination index, and curve shift are based on the Loewe Additivity principle of dose equivalence and the inherent assumption of similar concentration- effect (C-E) including parallel curves and equal maximum effects (Emax), and therefore are not suitable for drugs with dissimilar C-E. This stud Read More

Background: Breast cancer is the most diagnosed and the major cause of cancer death in women worldwide. Metastasis is the main cause of these deaths. The metastatic cascade involves multiple steps and it has been described that adrenergic receptors can modulate this process at multiple levels. However, β -adrenergic action in breast cancer is controversial. We have previously shown that β-adrenergic agonists inhibit cell Read More