Coley's toxins and alternative medicine in cancer treatment Article

Coleys toxins and secondary medicine in cancer treatment - Article ExampleColeys toxins are also referred to as Coleys vaccine and mixed bacterial vaccine.William Coleys contribution toward bacterial immunotherapy of tumors and cancers can never be overlooked however, the myths associated with use of Coleys toxins have hindered the path towards reason the exact phenomenon that Coley claimed to have observed (Nauts et al., 1953). angiotensin-converting enzyme of the supporting claims for using the Coleys toxins is that they activate the defense mode of macrophages (Starnes, 1992). Naturally the tumor cells in the automobile trunk are not considered as antigen, and therefore, macrophages predominantly exist in repair mode (Coley and Higinbotham, 1936). Thus the pellet of foreign particles or foreign agents into the body instigates an immune response, due to which macrophages target the tumor (Bickels et al., 2002).One moldiness not overlook the success rate of Coleys treatment per haps his method was more streamlined than the modern day immunotherapy trials. Coley injected 104 cancer patients with his toxins, out of which 50% survived was for more than 5 years, while 20% of the patients survived monthlong than 20 years(Tsung and Norton, 2006). The question to ponder is what are the causes that lead to the variation in outcomes of immunotherapy? Why some patients dress better with immunotherapies, and why some struggle to cope with it? Therefore, there is a dire need for understanding the mechanism of action of Coleys toxins. Another component of the Coleys toxins is lipopolysaccharide, which is a component of a bacterial cell initially it was considered that the presence of these molecules activated the tumor necrosis factor or TNF(Wiemann and Starnes, 1994). TNF is a molecule that is naturally present in the body of an organism, and it is reported to play a crucial employment in initiating necrotic activity