Sentences with phrase «within niche cells»

Not exact matches

But as the research in Yaniv's lab progressed, it became clear that scientists on both sides of the argument had been right: Lymphatic cells do indeed grow from veins, but they originate from a niche within the vein that harbors angioblasts.

Researchers with the U.S. Department of Energy (DOE)'s Lawrence Berkeley National Laboratory (Berkeley Lab) have identified the microenvironment surrounding microvasculature — the small blood vessels that transport blood within tissues — as a niche where dormant cancer cells reside.

Understanding the role of the niche requires identifying the key cell types that regulate the numerous processes that take place within the niche.

Stem cell populations reside in areas called niches deep within different types of organs.

But how the production of daughter cells from the different stem cell types is coordinated within a single niche is virtually unknown.

Her goal is to define the molecular architecture and functional significance of a niche, determine how tumor growth impacts the niche, learn how benign and malignant cells compete within a niche, and use this knowledge to design precisely targeted anti-cancer treatments that spare normal bone marrow and improve the efficacy of stem cell - based therapies.

In her project, Sipkins will investigate molecular characteristics of tissue microenvironments, or «niches,» within the bone marrow and how normal, healthy hematopoietic stem cells, which give rise to the many kinds of blood cells, compete with malignant cells to occupy these coveted niches.