Monoclonal Antibodies And Their Role In Treating Cancer

Medical science has improved a lot, over the ages. A lot of biological therapies have been developed to improve the general state of health for humans. MAB or monoclonal antibodies are a certain type of biological therapy that is created in the laboratory. Monoclonal antibodies are multiple copies of any single antibody variant, and they have been proved to be beneficial in treating cancer. 

The Working Procedure of Monoclonal Antibodies

Monoclonal antibodies recognize and then get attached to specific set of proteins being produced by the human body cells. Each MAB has the ability to recognize only a specific protein. As per the protein being targeted, their working procedure is decided. Scientists are of the opinion that in order to target the different types of leukemia, several MABs need to be developed.  

Presently, there are different types of monoclonal antibodies available for treating the cancerous cells. Certain MABs are licensed exclusively to treat a specific type of cancer. However, the newer variants of MABs are still under clinical trial. Different types of monoclonal antibodies could also have their share of side-effects. Therefore, using them must be done, with absolute caution and only under strict medical observation. The MAB development procedure is quite a complicated one. Therefore, the chances of experiencing positive results could take longer.  

Functions of Monoclonal Antibodies

Some monoclonal antibodies work in more than one way while some work in an entirely different way. Here is a list of the functionalities of the monoclonal antibodies.  

• Triggering the body’s immune system to provide protection against cancer cells
• Blocking the immune-preventive molecules to improve the working of the body’s immune system 
• Carrying the radiation and cancer drugs to the cancerous cells
• Providing signal blockage to indicate division of the cancerous cells  

The Monoclonal Antibody-based Treatment

The monoclonal antibody treatment is carried out through drip infusion into vein. However, the tenacity of treatment would depend on the kind of cancer your body is affected with and the kind of MAB you have.  

What Kind of Side-effects be Expected?

Any monoclonal antibody-based treatment comes with its share of side-effects. Side-effects mainly depend on the kind of cell being targeted by the MAB. The type of radioactive substance or drug being used would also be responsible for the type of side-effects. However, the most common side-effect is the allergic reaction. To prevent the reaction, antihistamine and paracetamol drugs are given. Even if the reaction continues, your nurse or doctor could control it by pausing the drip for the time-being. Some of the common side-effect symptoms because of allergic reactions would involve chills, fever, itchiness and rash, sickening feel, breathlessness, wheezing, headaches, flushes and faintness, and changes in blood pressure level.

Maintaining a healthy lifestyle could minimize the chances for the growth of the cancerous cells, within the body. Stay away from tobacco and alcohol. Remember, the research on monoclonal antibody impact on cancerous cells is still in its developing stage. 100% cure is still not guaranteed. So, you must maintain a healthy food habit, regular workout and stay away from tobacco, and alcohol to enjoy a disease-free life.

Author Bio: Isabella Rossellini is a molecular biologist researching on monoclonal antibody production to prevent cancerous cells from developing, within the human body. 

For Related Articles Try:

San Diego's Finest Doctors

Dr. Mcilvena Leads the Fight Against Chronic Disease

Charity as a State of Mind