Sports And Relax Blog

An allergy occurs, when a person becomes sensitized to a particular substance, that provokes an allergic reaction. These substances are known as allergens, or triggers, because they trigger an overreaction by the body’s immune system. There are naturally occurring allergens, such as pollens, environmental substances, such as chemicals, and the foods that we eat, usually proteins, amongst many others.

There are four distinct ways in which allergens can enter the body:

Eating - as with certain foods.
Inhalation - as with dust mites and pollen.
Absorption - through the skin, as with some chemicals and plants.
Injection - some people are allergic to drugs, such as penicillin.

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How does gene therapy work?

Gene therapy is a procedure for treatment of mesothelioma cancers by altering the expression of a person’s genes in line a therapeutic goal. The objective and aim of gene therapy is centred on rectifying disease at DNA level and to compensate for the abnormal genes.

How does replacement gene therapy work?

Replacement gene therapy displaces a mutated gene, most often a tumor suppressor gene, and replaces it with a normal copy of that gene which function to control cell growth and division. The p53 gene, the most known and common gene altered in cancer has turned out to be a prime target for replacement of gene, and has been successful in preventing cell growth, preventing angiogenesis that is the development of a tumor’s blood supply, and to induce apoptosis.

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