Sentences with phrase «cell types»

The phrase "cell types" refers to the different kinds of cells that make up living organisms. Cells are the basic building blocks of life, and they have different functions and structures depending on the type of cell. Full definition
Beyond its function in the muscles, magnesium is involved in signaling for a huge number of cell types in the body.
So 10 years from now, we should have a reasonably complete inventory of cell types in strategically important parts of the brain.
Each of these different cell types expresses different groups of genes at different times over the lifespan of an individual.
There are many other cell types of tumors and the only way to find out what it is is to have your veterinarian check it.
In particular, they are now looking for expertise in molecular biology, especially in virus - based techniques for introducing new genes into specific cell types in the grid - cell circuit.
But these stem cells can not generate as many cell types as the breast milk cells apparently can.
Researchers are trying to figure out how a plant or animal makes different cell types from the same set of genetic instructions.
Such an alternative pathway could open the door to the preparation of different cell types for cancer therapy.
For that to happen, a complex, only partially understood interplay takes place between various cell types in our skin.
Stem cells are ideal candidates for editing, as they are highly renewable and expandable, and they can differentiate into multiple cell types.
This is a fundamental process which allows the body to heal and develop specific tissues based on cell type.
Human stem cells have shown potential in medicine as they can transform to various specialized cell types such as bone and cartilage cells.
Each of these germ layers is responsible for generating certain cell types as the embryo develops.
While single - cell RNA sequencing maps thousands of cells by cell type, the scars show millions of connections between the cells.
This spectrum in gene expression is reflected in the ability of cells to undergo self - renewal or to form specific differentiated cell types.
They are also working to further evolve the virus to make even better performing variants and to produce variants that target certain cell types with more specificity.
Genetic variants affecting gene expression show both shared and specific immune cell type effects.
We found we could grow the virus in certain cell types, and I began trying to develop a rapid molecular test, but it turned out not to be very sensitive.
Each division is a scar, and each color on the pie chart shows in which cell type it occurs.
The human organism contains hundreds of distinct cell types that often differ from their neighbours in shape and function.
Indeed, because eggs are large cells that are relatively easy to manipulate, they are one of the favored cell types used by biologists to express foreign genes and to test gene function.
But in my mind at least, integrating many cell types within a tissue and understanding how they communicate with one another remains largely a black box.
The next steps will be to test these combinations in more human cancer cell types and eventually in mouse models.
In each case there is interest in obtaining comprehensive, accurate data for particular cell types and in identifying patterns of variation within the data.
Researchers have discovered a new cell type that appears to drive life - threatening food allergies and may help explain why some people get severe allergic reactions and others do not.
The researchers also successfully performed tests with a four - cell insert, to prove more cell types could be used simultaneously.
Early in vitro analyses of gene expression revealed that the cell lines were germ - cells, our target cell type.
These «repair cells» can differentiate into a variety of cell types including heart muscle and blood vessels.
The study provides a new understanding of how, billions of years ago, the complex cell types that comprise plants, fungi, but also animals and humans, evolved from simple microbes.
Most cell types can use either fats or glucose (a simple sugar derived from carbohydrates) as a fuel source to satisfy their energy needs.
During the 20th century molecular techniques have enabled researchers to investigate how different genes and proteins are used in different parts of tissues, to understand how cell types collaborate in tissues.
The research showed that the number of reading steps needed to identify and spell out unique sequences and to successfully identify cell types is 100 times fewer than had previously been assumed.
Consider instead a system where an underlying gene module determine cell type.
Tests showed that the intestinal lining the researchers formed contained all the key cell types normally found in such a tissue.
The expression levels of each category were relatively consistent across cell types.
The potential influence of founder cells is profound for regenerative medicine and other medical applications, since they suggest that the cell line should be selected based on the desired cell type.
Therefore, successful recovery from blindness due to injury or disease will require the functional replacement of multiple retinal cell types.
This lets researchers define cell types from molecular data.
While all cells in a specific organism share the identical DNA sequence, only a fraction of those genes are activated in a given cell type.
This allows scientists to identify the differences between individual cells at the molecular level, as well as to identify and analyse rare cell types.
For starters, how could researchers turn stem cells into mature cell types?
At the same time, protocol modifications are developed to generate a second cell type not previously accomplished.
Later studies found it to be active in many cell types throughout the body, suggesting that it impacts a variety of biological functions.
In both cases, novel cell types often evolve new or specialized functions.
And they can see how that full diversity of cell types makes a functional organ.
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