Internal organs of the human body are protected by a single layer of compacted cells called mesothelium. The serous cavities of our body are lined by this layer. While coming into contact with asbestos, particles of mesothelioma asbestos gets deposited in the cell of this layer, thereby turning it cancerous. This slowly affects the adjoining organs hampering their functions and resulting in death. About 90% of all mesothelioma cases happen due to asbestos exposure alone.
Asbestos is a naturally occurring mineral that is put to extensive industrial use. Its flexible but strong fibers can be converted into thin threads. It is widely used in making cement, roof shingles, textiles, insulation etc. During the manufacturing period, thin fibers float in the air and get inhaled or swallowed and many of these particles reach the mesothelium. The fibers of this material have the capability to change the functions of macrophages and thereby create suitable conditions for mesothelioma development. Mesothelioma asbestos retards the functioning of our immune system by deactivating tumor suppressor genes and activating oncogenes, proto-oncogenes, error prone DNA repair enzymes and telomerase and prevents apoptosis.
Populations residing near asbestos mines are environmentally exposed to mesothelioma risks. Those who work in factories using asbestos as raw material are the most risk prone. Wearing protective gear while handling asbestos can greatly reduce the risk quotient.
Family members of people who work in asbestos filled atmosphere may also contract the cancer through the particles carried by the worker's clothes and hair. Showering and changing cloths after work are essential to counter this. Some building materials, especially those used for insulation contain asbestos, which may endanger the lives of the inhabitants.
Mesothelioma symptoms are visible only many years after the exposure to asbestos particles. By that time it will be too late. An early diagnosis along with proper treatment has increased the lifespan of many affected people. Traditional methods like surgery, chemotherapy, radiation and new methods of treatment like gene therapy are used to fight against this malady. But it is always better to use preventive measures than going for a cure. Using protective gadgets will help while handling mesothelioma asbestos.
Asbestos is a naturally occurring mineral that is put to extensive industrial use. Its flexible but strong fibers can be converted into thin threads. It is widely used in making cement, roof shingles, textiles, insulation etc. During the manufacturing period, thin fibers float in the air and get inhaled or swallowed and many of these particles reach the mesothelium. The fibers of this material have the capability to change the functions of macrophages and thereby create suitable conditions for mesothelioma development. Mesothelioma asbestos retards the functioning of our immune system by deactivating tumor suppressor genes and activating oncogenes, proto-oncogenes, error prone DNA repair enzymes and telomerase and prevents apoptosis.
Populations residing near asbestos mines are environmentally exposed to mesothelioma risks. Those who work in factories using asbestos as raw material are the most risk prone. Wearing protective gear while handling asbestos can greatly reduce the risk quotient.
Family members of people who work in asbestos filled atmosphere may also contract the cancer through the particles carried by the worker's clothes and hair. Showering and changing cloths after work are essential to counter this. Some building materials, especially those used for insulation contain asbestos, which may endanger the lives of the inhabitants.
Mesothelioma symptoms are visible only many years after the exposure to asbestos particles. By that time it will be too late. An early diagnosis along with proper treatment has increased the lifespan of many affected people. Traditional methods like surgery, chemotherapy, radiation and new methods of treatment like gene therapy are used to fight against this malady. But it is always better to use preventive measures than going for a cure. Using protective gadgets will help while handling mesothelioma asbestos.
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