Persuasive Essay On Dying To See

“Dying to See”
The lens of the eye is the only completely transparent tissue in the human body. The transparency of the lens is caused by its ability to self destruct its cells. Studies have found that by understanding the lens cells of the eye, and it’s ability to become and remain transparent, we may have a better idea of how to prevent diseases in which cells commit “suicide”, such as Parkinson’s disease, Alzheimer’s disease and AIDS.
In nature, complete transparency in a species is very rare. This is because the cells in the animal have organelles, which are important for the production of things such as proteins and lipids. Some cells absorb certain wavelengths of light, which gives them color, as well as melanins and blood supply in the cell, which the lens has none off. This alone is not enough for complete transparency, though.
When the lens is being formed in a fetus, it contains organelles, but they are destroyed during early development. Although the lens can survive
The ability to stop cell suicide came as a surprise because they always thought that it was an unstoppable process. They decided that they needed a mechanism that could stop cells from self destructing. To accomplish this, scientists must find the “blockers” that stop destruction. Discovering what causes sells to destroy their own organelles could help find new ways to induce cancer cells to commit suicide. There are many theories behind this. One suggests that during development, the existing cells form new layers and the older existing layers of the cell stop receiving oxygen and eventually die. Another theory suggests that since there’s a lack of mitochondria in the mature cell, it turns glucose into lactic acid to produce energy. The acid forms a concentration gradient, along with a gradient in Ph, and either could start the process of self