Sentences with phrase «tissue types»

Previous studies have proven the utility of CR in a variety of tissue types, including breast, lung, and colon cancer.

The way to think of this is that you have a tree with branches that give rise to all of the different tissue types of the body.

As these stem cells continue to evolve, they slowly start turning and making part of a specific tissue type.

The resulting pigs had cells from the stem cell lines as well as the embryo donor in multiple tissue types.

But researchers analyzing various tissue types this year, looking for mutations linked to the disease, have found that not all genetic alterations should be targeted equally.

In contrast to embryonic stem cells, when adult stem cells divide, their offspring are only able to develop at the same site and in certain tissue types.

Using machine learning, the investigators programmed a second algorithm to automatically classify tissue type.

Overall, you should be looking at a fee in the range of 20 - 30 % for minor / moderate soft tissue type claims and 10 - 25 % for severe injuries.

By studying the epigenetic changes that determine how cells develop, it may eventually become possible to dictate what tissue type a stem cell will develop into.

Before this project was launched, no one had succeeded in connecting more than a few different tissue types on a platform.

These cells can be used in a variety of tissue types, including bone, cartilage, fat, skeletal muscle, smooth muscle and cardiac muscle.

Barrera and Picha concluded that ascorbic acid, riboflavin, and vitamin B6 contents were higher in leaf tissue than in other tissue types.

In a study in Proceedings of the National Academy of Sciences, Dr. Snyder and his colleagues compared gene expression in 15 different tissue types in mice and humans.

A group that included researchers at the Wellcome Trust Sanger Institute and the University of Cambridge, both in the United Kingdom, developed a possible treatment for A1ATD by first reprogramming a skin cell from a patient into iPS cells, which are embryonic - like cells that can develop into many tissue types.

white matter One of the two main tissue types found in the brain and spinal cord.

To demonstrate the precision of the technique and its ability to generalize to many different human tissue types, the research team created several proof - of - principle organoid arrays mimicking human tissues such as branching vasculature and mammary glands.

Typically, this involves creating a «scaffold» of natural or synthetic materials, seeding it with human stem cells that can differentiate themselves into particular tissue types, and providing the cells with nutrients and a physical environment that encourages them to take on the three - dimensional structures and functions of a particular body part.

[30, 31] In developing candidate predictive biomarkers, several issues will make validation and adoption challenging in RCC since we may not know which tissue type (primary or metastatic tissue) to test and how many biopsy cores are needed.

His team has shown that the lipid profiles identified by piping this vapor from an electrosurgical knife to a mass spectrometer correspond to different tissue types from animals.

But since they are made from embryonic stem cells, which can go on to become any of the body's various tissue types as well as form a type of tumor, the FDA was concerned that some pure stem cells would remain in the transplanted RPE population.

Traditionally, a wound care specialist manually delineates the wound borders using a transparent film and divides the wound bed into different areas by tissue type.

A portion of those cells will be banked for that infant's future use in the event of medical need, with the remainder going to a national public bank for research and assistance to any patient with a matching tissue type.

Should parents be allowed to pick embryos for specific tissue types so that their new baby can serve as a donor for an ailing sibling?

To help the new organ withstand the assault from the recipient's natural defenses, doctors developed tissue type matching, a technique to determine if the chemistry of the donor's immune system, defined by antigens on the surface of cells, was similar to that of the recipient's.

Results also showed that riboflavin content differed with sweetpotato tissue type, but was consistently higher in the leaves; mature leaves contained higher amounts of riboflavin than young leaves and other plant tissues, including roots.

But genes in other regions are so close together they overlap: the cluster of 75 genes which determines tissue type and plays a part in controlling our immune responses is packed into only 4 million base pairs.

In their analyses, higher expression was more common in the distant sites, and this was confirmed by our studies, but unlike our series, that series included only one patient with both tissue types available.

Stem cells are the pets own natural healing cells that are capable of differentiating into a variety of tissue types including tendons, ligaments, bone, cartilage, smooth and cardiac muscle, liver and others.

Proving your damages in a whiplash or connective tissue type injury case can sometimes be difficult since soft tissue injuries are difficult to objectively detect or quantify.

Practically, MSCs can function and progress through distinct stages of differentiation to give rise to different functionally mature tissues types, including smooth and skeletal muscle, tendon and ligaments and even neurons.

The company's goal is to create a comprehensive source of stem cells that could be of particular use for treating people of Middle Eastern descent, whose tissue types are often underrepresented in the public tissue banks such as those in the U.S. and elsewhere.

Here, the number of genes that changed detectably after death is shown for a subset of tested tissue type.

Analyses revealed differences in total ascorbic acid (AA) content among tissue types.

Although both groups» reprogrammed cells were able to differentiate into the three main tissue types when injected into mice, Thomson cautions that they may harbor subtle, yet to be found quirks, and will need considerable tweaking before they could be safely transplanted into humans.

The two newly reported cell lines developed into several types of tissue in culture dishes, including heart and brain, and when injected into mice generated teratomas (tumors made of the three embryonic tissue types).

That allowed the researchers to create spatial differences in the aggregates — a possible first step toward forming more complex structures with different tissue types such as vasculature and stromal cells.

The resulting cells can then be coaxed to differentiate into any bodily tissue type.

Praveen Arany at the National Institute of Dental and Craniofacial Research in Bethesda, Maryland, and his colleagues wondered if they could use lasers and stem cells to provide a longer - lasting solution, because lasers can make other tissue types regenerate.

Once iPS cells have differentiated into the desired tissue type, they may not express the problematic genes, he notes.

As a service and in collaboration with Swedish researchers we successfully established multiplex immunofluorescence staining protocols for > 20 different human and rodent tissue types and delivered terabytes of image data to our collaborators.

Epithelia are an important tissue type in the body, because they form selective barriers between the external and internal environments.

[31,32] The dividing line between the two tissue types occurs at the anorectal junction.

Or some kind of targeted vector that can transfect muscle tissue or some other tissue type alone?

WISH The ideal way to do this kind of analysis would be with large family data sets with diverse tissue types, so that the researchers know the parental genotypes, but Lappalainen says only data sets from blood samples are currently available.

Tissue microarrays are used to show antibody staining in samples from 144 individuals corresponding to 44 different normal tissue types, and samples from 216 cancer patients corresponding to 20 different types of cancer (movie about tissue microarray production and immunohistochemical staining).