One called helper T cells and the other called cytotoxic T cells.    From Wordnik.com.  [CreationWiki - Recent changes [en]] Reference

The immune system, sensing trouble, then sends forth white blood cells called cytotoxic lymphocytes, or CTLs, to destroy the affected cells.    From Wordnik.com.  [Can He Find A Cure?] Reference

CD8+ cells — also called cytotoxic T-lymphocytes (CTLs) — matter because, among other actions, they kill cells that become infected with HIV.    From Wordnik.com.  [AIDS: The Elusive Vaccine] Reference

The body also makes cells, known as cytotoxic T-cells, which secrete antiviral chemicals that kill infected cells and clear the virus from the body.    From Wordnik.com.  [RSSMicro Search - Top News on RSS Feeds] Reference

Ask your naturopath or physician about the cytotoxic test.    From Wordnik.com.  [THE NATURAL REMEDY BIBLE] Reference

The STEP trial was based on the use of cytotoxic T-cells (CTL).    From Wordnik.com.  [ANC Daily News Briefing] Reference

Spider venom falls into two categories: neurotoxic and cytotoxic.    From Wordnik.com.  [Ze Widow, She Is Black] Reference

Moreover, the compound was less cytotoxic to mammalian cells the ara-A.    From Wordnik.com.  [Nobel Lecture The Purine Path To Chemotherapy] Reference

"That study is more of the same -- sunlight is cytotoxic in high enough concentrations.".    From Wordnik.com.  [David Kirby: US Medicine: 97% of All Autism Cases Went Undected - Until Now?] Reference

These vaccines aim to produce cytotoxic T-lymphocytes that will kill HIV-infected cells.    From Wordnik.com.  [AIDS: The Elusive Vaccine] Reference

Later he could show that a still better effect was obtained with the cytotoxic drug azathioprine.    From Wordnik.com.  [Physiology or Medicine 1990 - Press Release] Reference

Donnall Thomas managed to diminish the graft-versus-host reaction using the cytotoxic drug methotrexate.    From Wordnik.com.  [The Nobel Prize in Physiology or Medicine 1990 - Presentation Speech] Reference

T-DM1 works differently from traditional treatments as the medicine links a monoclonal antibody and a cytotoxic.    From Wordnik.com.  [FDA Blocks Request on New Roche Drug] Reference

Inc., works differently from traditional treatments as the medicine links a monoclonal antibody and a cytotoxic.    From Wordnik.com.  [Roche Submits Breast-Cancer Drug to FDA] Reference

E. Donnall Thomas on the other hand managed to diminish the "graft-versus-host" reaction by using another cytotoxic drug, methotrexate.    From Wordnik.com.  [Physiology or Medicine 1990 - Press Release] Reference

I became -- I found out that I was allergic through a cytotoxic blood test that I had, which is, you know, disclaimed by everybody else.    From Wordnik.com.  [CNN Transcript - Larry King Live: How Can Arthritis Pain Be Alleviated? - April 3, 2000] Reference

The medical treatments with cytotoxic chemotherapy are cruel and barbaric treatments, serving to prolong agony and suffering for a few additional months.    From Wordnik.com.  [Knockout by Suzanne Somers, Questions Cancer Treatment] Reference

The new treatment, according to Nature Biotechnology, works by using mutant bacteria generated minicells, which contains siRNA, a cytotoxic drug, to destroy cancer cells.    From Wordnik.com.  [Australian researchers unveil new cancer treatment] Reference

Those volunteers tested with the canarypox-HIV recombinant in combination with glycoprotein 120 boosts have induced HIV-specific cytotoxic t-cell responses in early trials.    From Wordnik.com.  [Analog Science Fiction and Fact]

It is not cytotoxic to the mammalian cells, in which these viruses are grown, at concentrations hundreds of times greater than the concentrations required for antiviral activity.    From Wordnik.com.  [Nobel Lecture The Purine Path To Chemotherapy] Reference

In conclusion, the pretransplant cytotoxic T - and.    From Wordnik.com.  [Naturejobs - All Jobs] Reference

Cerebral edema develops in a phasic manner and consists of both vasogenic and cytotoxic components.    From Wordnik.com.  [Naturejobs - All Jobs] Reference

Consequently, Yersinia expressing YopJ are less cytotoxic to J774A. 1 cells and dendritic cells than those expressing YopP.    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference

"For older adults, long-term survival is dismal, and many older patients are unable to tolerate standard cytotoxic therapy.".    From Wordnik.com.  [Science Blog - Science news straight from the source] Reference

This latter characteristic provides a better cytotoxic activity to antibodies, particularly useful in the treatment of cancer cells.    From Wordnik.com.  [Marketwire - Breaking News Releases]