Biology

  1. Home
  2. Education
  3. Biology
photo of Regina Bailey

Regina's Biology Blog

By Regina Bailey, About.com Guide to Biology since 1997

Natural Killer Cells

Saturday May 17, 2008
Scientists have discovered a method for increasing natural killer cells that are found in umbilical cord blood.

In studies, these cells were shown to decrease the number of human leukemia cells in mice.

One exciting aspect about natural killer cells is that they appear to only target cancerous cells while leaving healthy cells unharmed.

For additional information, see:


Comments

No comments yet. Leave a Comment

Leave a Comment

Line and paragraph breaks are automatic. Some HTML allowed: <a href="" title="">, <b>, <i>, <strike>

Discuss

Community Forum

Explore Biology

About.com Special Features

Biology

  1. Home
  2. Education
  3. Biology

©2009 About.com, a part of The New York Times Company.

All rights reserved.