Dendritic Cell Vaccines for Cancer

cancer vaccines are starting to gain more interest in the medical community. The study vaccines against cancer continues to grow and many clinical trials are tijeku.Prostor behind cancer vaccine is to help the body's immune system to fight and protect against any type of agents, including stations raka.FDA is in fact already approved two the vaccine. One of them is known as Gardasil, which protects against human papillomavirus virusa.Drugi the prostate cancer vaccine known as Provenge. Clinical trials using vaccines for the treatment of lymphoma, breast, brain, kidney, melanoma, leukemia, prostate, pancreatic, lung, kidney and cervical cancers, as well as solid tumors.

cancer vaccines work by protecting the body from infection. They are based on antigens that are commonly carry pathogens. These antigens are easy for the immune system identifies as foreign. One particularly powerful cancer vaccine that can potentially outsmart cancer cells known as dendritic cell vaccine.

The problem with cancer cells and to dendrites Cell Vaccines can help you: immune system often does not "see" the cancer cells as dangerous or foreign, as well as generally with microbes. Thus, the immune system to mount a strong attack. Cancer cells develop genetic changes that create a "chemical message". It can basically trick the killer cells in the body to mount an attack not against them, T, because they can not recognize them as dangerous. Thus, although the body will attack the cancer cells the immune system can not do so strongly as it does when it detects a variety of other rogue cells.

contains the immune system dendritic cells: These cells help to identify pathogens in the body. In a healthy immune system, there are certain cells whose sole purpose is to defend the body against disease. In addition, these specialized cells maintain a "memory" and will be able to recognize hazardous microorganisms or cells, if they ever return. The concept of the dendritic cell vaccine to deal with this natural response that is already happening in the human body. Dendritic cells will locate viruses and cancer cells. Once you have identified the body to produce antigens in T-lymphocyte cells. These T-cells will then begin to multiply and attack the invading cells.

dendritic cell vaccine: dendritic cell vaccine is approved for use by the FDA in 2010 and is in clinical trials. This vaccine includes a very specific process. Blood dendritic cells are extracted from the patient, and then processed in the laboratory to produce them in large quantities. They were then exposed to antigens of the patient cancer cells. Then the cells reinjected back into the patient where they are trying to program the cells to respond far more aggressively against cancer cells.

dendritic cell vaccines stimulate the immune sustav.Cjepivo is designed to activate B and T-killer cells recognize and attack cancer cells. B-cells work as antibodies that destroy the bad cells. Killer T-cells will make the Self Destruct invader cells through a process known as "apoptosis." Dendritic cells act in a supporting role in B and T lymphocyte killer by helping them turn efficiently.

Potential side effects: dendritic vaccines are generally considered safe, but can have side effects, depending on individual response. This may include itching or hives, weakness, or more seriously, sometimes difficulty breathing. Any treatment that affects the immune system can, of course, carry more serious risks, although not common, which can be life threatening.

Combining conventional treatments in dendritic cell vaccines: Many of the current clinical trials using the vaccine in combination with traditional therapies such as chemotherapy, radiation and surgery. Some trial results show a total increase in the effectiveness of other treatments. The survey is conducted to determine if the cancer vaccine works best when given in conjunction with conventional therapies in order to produce the optimal response of the immune system.

Future: Most of the research carried out to understand how cancer cells can be avoided or even suppressed a strong immune system attacks them. Is working to develop vaccines and other mechanisms to bypass the immune response. Combining the vaccine as a dendritic cell vaccine with other novel treatments May be able to greatly enhance the body's ability to find and destroy cancer cells. As more and more cancer vaccines are being developed, scientists hope to one day be able to provide more answers to those suffering from cancer.