History
The LE cell was discovered in bone marrow in 1948 by Hargraves et al. This was the first indication that processes affecting the cell nucleus were responsible for lupus erythematosus (LE). In the 1950s, progressively more sensitive and specific ANA serology tests became available.
Read more about this topic: Anti-nuclear Antibody
Famous quotes containing the word history:
“Considered in its entirety, psychoanalysis won’t do. It’s an end product, moreover, like a dinosaur or a zeppelin; no better theory can ever be erected on its ruins, which will remain for ever one of the saddest and strangest of all landmarks in the history of twentieth-century thought.”
—Peter B. Medawar (1915–1987)
“The principal office of history I take to be this: to prevent virtuous actions from being forgotten, and that evil words and deeds should fear an infamous reputation with posterity.”
—Tacitus (c. 55–c. 120)
“The history of the past is but one long struggle upward to equality.”
—Elizabeth Cady Stanton (1815–1902)