stress immune system cancer

Autonomic Nerves May Contribute to Prostate Cancer Development

Autonomic Nerves May Contribute to Prostate Cancer Development

In the July 2013 issue of Science magazine, Claire Magnon et al. provide evidence that autonomic nerves contribute to prostate cancer development, where the sympathetic nervous system (SNS) via the activation of β2 and β3-adrenergic receptor pathway participate in the early phase of tumor development. On the other hand, the parasympathetic (cholinergic) nervous system plays […]

Beta Blockers Improve Survival in Ovarian Cancer Patients

Beta Blockers Improve Survival in Ovarian Cancer Patients

At a recent meeting of the American Society of Gynecologic Oncology in Los Angeles, CA., Anil Sood, MD, and colleagues from the MD Anderson Cancer Center in Houston, reported that patients with advanced ovarian cancer had significantly better survival if they took beta blockers. In the past few years, more than a dozen studies have […]

Beta Blockers Hold Substantial Potential for Therapeutical Interventions in Cancer

Beta Blockers Hold Substantial Potential for Therapeutical Interventions in Cancer

Evolving Concepts Recently, more than 10 studies [see References 1-11], published in the last 3-4 years indicate the presence of high intratumoral concentrations of catecholamines and that these neurohormonal mediators affect key components of tumor biology such as tumor growth, angiogenesis, and migration or invasion [for details see References 12-13]. These studies suggest that blocking […]