Sentences with phrase «given kind of tissue»
With the recent development of transgenic mouse models, which allow labelling and manipulation of specific cell types, more and more emphasis has been placed on the tissue scale: How does the collective behavior of many cells gives rise to the architecture that is characteristic for given kind of tissue?
http://www.dresden-ipp.de/ Not exact matches
«It doesn't stain a specific molecule of interest — it gives you a kind of overview of the tissue structure, so it's really about morphology and shape,» says Kozlowski.
The results help fill in the scientific puzzle kicked off by Dolly's cloning, which proved that mammalian egg cells were capable of dissolving the genetic roadblocks that limit the potential of most adult cells to give rise to only a single type of tissue — that of the organ from which they hail — whereas embryonic stem cells have the potential to become virtually any kind of body tissue.
Each cell's particular combination of active and silent genes helps determine what kind of tissue it will give rise to — liver, heart, brain, and so on.
In MRI, for example, the pointing angle of the spin gives information about where in the body the atom is located, while the amount of spin (the amplitude) is used to distinguish different kinds of tissue.
«We kept them healthy, and without giving them many instructions on what kind of cells they should become they produced many of the cells present in the human brain and achieved the formation of complex tissue,» says Arlotta, describing the brain organoids she used in research published in Nature in May 2017.
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.
It's not just Michael Crichton fiction, once you have given up DNA, blood, or tissue samples, you no longer own it and it can be sold and / or used for any kind of unrelated research which you would never have intended!