Mice Essay Samples and Topic Ideas

mice and inoculated them with isovalina and α-aminoisobutírico acid. As a result, they found a weak reaction of T immune cells to these two amino acids. In a nutshell, the cellular response has been less efficient than when T cells are subject to antigens composed mainly of exclusive amino acids of our earthly ecosystem. In fact, cell activation levels for immunity were 15% and 61% against 82% and 91% for amino acids of terrestrial origin. And the same result was observed during an experiment conducted with another mammal. Scientists tried to see if the latter's immune system could recognize ‘chemically synthesized exotptides’. Then they found that the T lymphocytes recognized these...