Ex Vivo Blood Stimulation
Ex vivo blood stimulation is the process by which researchers can analyse the immunological biomarkers of drug effects in healthy volunteers. Blood samples (taken from healthy volunteers) are stimulated in the laboratory to activate the immune system. Ex vivo blood stimulation studies, therefore, allow the evaluation of the effect of a new compound in a "living system" in which the immune system has been challenged. Most research using this method is carried out by Phase I clinical research organisations, allowing them to collect blood samples and analyse them instantly so they do not deteriorate.
Read more about this topic: Biomarker Discovery
Famous quotes containing the words blood and/or stimulation:
“But even suppose blood should flow. Is there not a sort of blood shed when the conscience is wounded? Through this wound a man’s real manhood and immortality flow out, and he bleeds to an everlasting death. I see this blood flowing now.”
—Henry David Thoreau (1817–1862)
“The lore of our fathers is a fabric of sentences. In our hands it develops and changes, through more or less arbitrary and deliberate revisions and additions of our own, more or less directly occasioned by the continuing stimulation of our sense organs. It is a pale gray lore, black with fact and white with convention. But I have found no substantial reasons for concluding that there are any quite black threads in it, or any white ones.”
—Willard Van Orman Quine (b. 1908)