Turning the Tide Against Regulatory T Cells

Turning the tide against tuberculosis.

Regulatory T Cells in Colorectal Cancer

One of the essential protection mechanisms of immune system is Treg cells which play an important role in maintenance ofimmune homeostasis. However, they may also inhibit immune functions against tumor cells. It has been reported that Treg cellsare increased in patients suffering from different types of cancer. Increased number of Treg cells has been shown in tumor lymphnodes, peripheral blood,...

Surgeon General's report heralds turning tide against tobacco, smoking.

The recent report on secondhand smoke from the U.S. Surgeon General has already been the impetus for several new smoking bans and may be the starting point for a national movement, according to smoke-free advocates. " The scientifi c evidence is now indisputable: Secondhand smoke is not a mere annoyance. It is a serious health hazard that can lead to disease and premature death in children and ...

T Helper Cells Profile and CD4+CD25+Foxp3+Regulatory T Cells in Polycystic Ovary Syndrome

Background: Polycystic ovary syndrome (PCOS) is considered as the most common cause of female infertility that affects 4-10% of women in the reproductive age. Previous studies have shown the role of a balanced immune response in a successful pregnancy and fertility. Objective: To investigate the T helper cells type 1 (Th1) /Th2/Th17/Treg paradigms in peripheral blood of infertile PCOS compared ...

Screening mammography: the turning of the tide?

that many of the legion of criticisms that have been placed at the door of the nbss simply do not hold up to scrutiny. But mud sticks, and so many observers who do not like the results of the nbss point again and again to the same " flaws. " One of Narod's most telling points is that the survival curves for the two arms of the Swedish trial continue to remain separate up to 29 years after the t...