Mushroom extract might eradicate HPV infection | Science News

ADVERTISEMENT

MISSION CRITICAL

Support credible science journalism.

Subscribe to Science News today.


News in Brief

Mushroom extract might eradicate HPV infection

Dormant human papillomavirus wiped out with a nutritional supplement in a small trial

By
2:15pm, November 4, 2014
shiitake mushrooms

GOOD EATS  An extract derived from shiitake mushrooms might be able to scour out latent human papillomavirus in the body.

Sponsor Message

An over-the-counter supplement sold as an immune booster just might work. Active hexose correlated compound, or AHCC, apparently revs up the immune system to knock out human papillomavirus that can cause cervical cancer. While two vaccines can prevent infection by cancer-causing HPV subtypes (SN: 4/20/13, p. 20), the vaccines don’t eliminate HPV ensconced in the body.

In a pilot study of 10 women infected with HPV, three appear to have cleared the virus after taking the supplement daily for three months and remained clear of the virus one month after their last dose of AHCC, a shiitake mushroom extract, says pharmacologist Judith Smith of the University of Texas Health Science Center at Houston. Two other women saw declining virus levels and are continuing to take the compound for up to six months total. Five women who were early entrants in the test were assigned to take the pills for less than three months. They failed to knock out their infections. The pills had no side effects.

It can be hard to know whether HPV has been vanquished, so the researchers are scanning the women for immune proteins produced in response to the virus. “We’re optimistic that we truly have eradication,” says Smith, who presented the data October 28 in Houston at a meeting of the Society for Integrative Oncology. 

Editor's Note: This article was updated November 5, 2014 to clarify how long the three women who cleared the virus had taken the supplement.

Citations

J.A. Smith et al. Evaluation of active hexose correlated compound (AHCC) for the eradication of HPV infections in women with HPV positive Pap smears. International Conference of the Society for Integrative Oncology, Houston, October 28, 2014. 

Further Reading

N. Seppa. Dose of Reality. Science News. Vol. 183, April 20, 2013, p. 20.

B.W. Ritz. Active hexose correlated compound (AHCC) and immune outcomes in humans: a review. Natural Medicine Journal. Vol. 3, January 2011, p. 3.

Get Science News headlines by e-mail.

More from Science News

From the Nature Index Paid Content