![]() ![]() Furthermore, this chemical reaction supplies the energy to produce the green fluorescence. This specific interaction between GFP and aequorin emits blue light when calcium ions are added. This fluorescent protein has transformed biomedical research because cellular biological processes can now be observed in real time. This protein is located in the jellyfish’s umbrella where it interacts with another protein called aequorin. Green fluorescent protein (GFP) is a naturally occurring protein found in jellyfish Aequorea Victoria, which exhibits a green fluorescence when exposed to light. Jellyfish Aequorea Victoria, which exhibits a green fluorescence when exposed to light. This video is about the scientist, He Jiankui, and his experiment on the two twin girls. Published by McGovern Institute for Brain Research at MIT. ![]() This video talks about genome editing using CRISPR-Cas9. So, would you consider gene editing the future? The experiment was successful and the mice born were healthy. This is done by targeting the gene that regulates cholesterol. Another example is that gene editing was used to reduce cholesterol levels in mice that were still in their mother’s womb. They were able to successfully correct the mutated genes in the liver cells of mice thus healing the mice from the metabolic disorder phenylketonuria. One example would be a team of researchers that was led by Gerald Schwank. But gene editing has been happening for a while and have been proven to heal genetic diseases, it is just that it hasn’t been experimented enough to know for sure that it is safe to be used on humans. Many people condemned the scientist for his seemingly unethical way of human experimentation. A professor in the University of Oxford, Julian Savulescu, said, “Gene editing itself is experimental and is still associated with off-target mutations, capable of causing genetic problems early and later in life, including the development of cancer.” There have been many concerns on how this genetic modification can affect the babies because of the fact that this method hasn’t been truly tested. ![]()
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