RT Journal A1 Hampton T T1 ANtiparasitic mucin JF JAMA JO JAMA YR 2011 FD July 6 VO 306 IS 1 SP 30 OP 30 DO 10.1001/jama.2011.913 UL http://dx.doi.org/10.1001/jama.2011.913 AB The researchers previously found that the mice that were able to expel the whipworm Trichuris muris (which is closely related to the human equivalent, Trichuris trichiura) from the gut also made more mucus in the gut and that this mucus contained a sugar-coated protein, or mucin, called Muc5ac. In the new work, the team found that mice lacking the gene that encodes Muc5ac were incapable of expelling T muris from the intestine and harbored long-term infections despite mounting a strong immune response against the parasites.