Stochastic Mathematical Models of Carcinogenesis
Journal Title: International Journal of Cancer Studies & Research (IJCR) - Year 2012, Vol 1, Issue 1
Abstract
Geneticists and molecular biologists have demonstrated that carcinogenesis is a stochastic multi-stage process with each cancer tumor being derived from a single stem cell which has sustained a finite number of genetic and/or epigenetic changes (Tan 1991, Wienberg 2007, Tan, Chen and Zhang, 2008). These genetic and/ or epigenetic changes initiate and facilitate cancer progression by driving and disturbing some relevant molecular signal pathways to promote cell proliferation and growth of cancer stem cells.
Authors and Affiliations
Wai-Yuan Tan
The Influence of Lifestyle Risk Factors on the Occurrence of Gynecological Cancers: A Review of the Evidence and Opportunities for Prevention and Management
Over one million gynecologic cancers have been diagnosed in women worldwide. The five main types of gynecologic cancer are: uterine, ovarian, cervical, vulvar and vaginal. This review describes the current evidence regar...
Mixed Adenosquamous Histology is Associated with Poorer Survival of Cervical Cancer Stage 1b
Background: Evaluation of histopathological factors for women with radical hysterectomy a.m. Okabayashi for cervical cancer in stage 1bwith similar pre- and postoperative treatment Methods: Data on 141 women with cervic...
Assessment of fatigue in cancer patients
During the last decade, there has been a growing recognition of the high prevalence of fatigue among cancer patients, its adverse effect on their quality of life, and the need to develop effective interventions to preve...
Apoptotic Cell Clearance: An Orchestra With Still Too Many Unknown Players
Apoptotic cells are removed by a process involving recognition and phagocytosis by professional phagocytes or neighbouring cells, followed by the induction of an active anti-inflammatory response. These events are critic...
B7-H4 Expression as a Predictive Biomarker in Human Cervical Cancer Immunotherapy
Over the years Immunotherapy has evolved as a beneficial method in the treatment of cancer through the blockade of immune checkpoint molecules which are up regulated on activated lymphocytes, antigen presenting cells (AP...