Sentences with phrase «regulatory cells of the immune system»

On the contrary, short - chain fatty acids, first and foremost propionic acid (or its salt propionate), lead to the development and propagation of regulatory cells of the immune system in the intestinal wall.

Not exact matches

A subset of immune cells that manage immune system suppression, known as regulatory T cells, begins learning to tolerate the fetal cells as non-foreign.

If there are insufficient Treg cells or if their function is impaired, the self - regulatory function of the immune system will be reduced, possibly resulting in allergies.

A second type of immune system cell, called regulatory T cells (Tregs), are a model of constancy, remaining stable even as Teffs go into battle mode.

The researchers studied two types of cells called effector T cells, which activate the immune system to defend our body against different pathogens, and regulatory T cells, which help control the immune system and prevent it from attacking healthy parts of its environment.

Converting these cells into regulatory T cells could help reduce the hyperactivity and return balance to the immune system, thus treating the root of the disease.

Many cancers take control of regulatory T cells to suppress the immune system, creating an environment where tumors can grow without being detected.

Rick Maizels at the University of Edinburgh and his colleagues find that the worms manipulate their hosts into producing cells called regulatory T cells, which calm the immune system.

On the contrary, short - chain fatty acids promote the development and propagation of regulatory cells in the immune system.

The investigators also said the vaccine did not have the unwanted consequence of altering the number of T - regulatory cells, which suppress immune system responses.

Researchers at St. Jude Children's Research Hospital have discovered the mechanism by which immune cells called regulatory T cells keep themselves intact and functional during their demanding task of holding the immune system in check.

In summary, our findings provide insights into the regulatory logic and inter-relatedness of lipid (fatty acid, cholesterol, and retinoid) signaling in cells of the immune system.

Although it's not yet known whether regulatory T cells undergo the same conversion in humans, the finding gives a clearer picture of how diet and the immune system interact to shape cardiovascular risk.

Since the liver plays a key role in inducing immune tolerance, that protein increases the production of regulatory T cells, suppressing the immune system's attack on the body.

The current study suggests that the mammalian immune system has evolved such that each group of Th17 cells specific to a pathobiont bacterial species is paired with a second set of T regulatory cells that shuts down those Th17 cells, creating tolerance to the bacterial strain at hand.

The results of her project will help scientists develop novel therapies to target the regulatory proteins that cause CD47 overproduction in leukemia and other cancer stem cells, with the goal of restoring immunosurveillance and enabling the immune system to recognize and destroy these aberrant cancer cells.

In the immune system, two kinds of T cells strike a delicate balance — T helper cells (Th17) activate the immune system, protecting against infections and cancers, while regulatory T cells (Tregs) suppress the system, keeping it in check.

«We have identified a mechanism that enhances the ability of regulatory T cells to put the brakes on the immune response in tumors but plays no role in immune system maintenance.

Both vitamin A and D up - regulate expression of a population of immune cells known as toleragenic FoxP3 + regulatory T cells (Tregs), which engender balance between the Th1, Th2, or Th17 arms of the immune system, all of which can perpetuate autoimmunity when their exquisitely fine - tuned balance is disrupted.

Further analysis revealed that microbes (and their fat molecules) normally found in infant guts help to keep inflammation in check and boost the regulatory power of so - called T cells, the worker bees of the immune system.