Animal testing has contributed to many cures and life-saving treatments. We humans share 95% of our genes with a mouse, making it an effective model for the human body. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an original essay Each year, an average of 5,000 people develop kidney failure, and a third of these people would die without any kidney transplant or regular dialysis. Animal Experiments Joseph E. Murray and some scientists conducted an experiment. To master the surgical technique of organ transplantation, it was performed on pigs and dogs in the 1950s. However, rejection of the new organ has become a problem. That's when cyclosporine was discovered, discovered in 1972, which is extracted from a species of mushroom and was found to prevent the rejection of a new organ in mice. Subsequently, cyclosporine was tested on dogs undergoing organ transplants, resulting in a 3-fold increase in survival rate. What have animal tests done for humans? Without the help of animal testing, it would be impossible for humans to perfect surgical techniques. With the help of animal testing, every year around 16,000 patients suffering from kidney disease have benefited from kidney transplants, without the need to undergo regular dialysis. Research shows that one in 10 women will be diagnosed with breast cancer in their lifetime. Animal experiments. In the 1960s, scientific research demonstrated that hormonal changes can affect breast cancer cells in rats. This led to the development of Tamoxifen, discovered in 1967. After further experiment with animal tests, it showed a positive result in preventing the growth of cancer cells. Animal testing is a way humans can research and find a cure for a disease before testing it on humans. The initial use of animals here has now represented an alternative to animals for breast cancer research. Tamoxifen work has shown that cultures of human cancer cells grown in the laboratory respond to drugs that are effective in patients. Without animal testing, it may not have been possible to demonstrate that the cell culture results were relevant and reliable. Studies in animals, primarily rats and mice, have also been crucial in the development of monoclonal antibody treatments like Herceptin. Please note: this is just a sample. Get a custom paper from our expert writers now. Get a custom essay With the help of test animals, the scientist managed to find a treatment for breast cancer. Today, breast cancer is one of the most survivable cancers in women, with a 77% increase in survival rate. Tamoxifen was introduced in the 1990s, it is a drug used to help prevent and treat breast cancer in women or men by blocking the growth of hormonal breast cancer cells, which led to a 30% decrease in breast cancer death rates. Today, Tamoxifen has been shown to help prevent breast cancer in high-risk women.