What are cancer bacteria?
Research of cancer causes information about genetic mutations along with viral causes, but studies of potential cancer bacteria also point to a certain bacterial origin of the disease. An example is the presence of Helicobacter pylori in the stomach known to cause stomach ulcers, but it also seems to increase the likelihood of gastric cancer development. Scientists who deal with the potential combination of bacteria and cancer will find hints with a possible connection when an unexpected number of certain bacteria occurs in cancer tissue.
The viral causes of cancer are commonly known and the vaccines are even available for some. An example of a virus that can be solved by a vaccine is human papillomavirus (HPV,), which is sexually overnight and can later cause cervical cancer in life. Hepatitis C virus is also known as the cause of cirrhosis and liver cancer. Cancer bacteria, howeverOnly the sources of genetic material wrapped in protective proteins.
genetic mutations are an important field of interest in cancer research, where many types of tumors were associated with specific mutations in the genes of the affected person. Many mechanisms that affect the development of cancer have also been clarified, but in the case of tumors or potentially caused by microbes such as viruses and bacteria, these mechanisms, since 2012, are still unknown. Sometimes the only reason why cancer bacteria are designed because scientists have noticed their presence in cancer tissue where it was not expected to be found.
For example, in 2011 scientists in British Columbia Cancer Agency tested tissue of colon cancer and found that a kind of bacteria, called fusobacterium , was present at cancer at levels much higher than elsewhere in the body and that bacteria also occurred more often in AustroVIN that has spread. Although this does not prove that bacteria have caused cancer in the first place, it provides a jump point for further exploration of interaction between bacteria and cancer cells. It is assumed that Helicobacter pylori , which is associated with stomach cancer, helps to cause cancer of constant irritation and turn of the cells of the original ulcers it causes. Another possible type of cancer bacteria through indirect or even direct mechanisms is chlamydia trachomatis , a sexually transmitted disease that seems to work in conjunction with HPV to produce cervical cancer.