Sentences with phrase «small number of cells»

Despite this, only small numbers of cells are dividing at any one time, so the treatment is not helpful in all cases.

The team had to create new, highly sensitive ways to detect epigenetic marks in such small numbers of cells.

A very small number of cells in our verbal mind is very resourceful in tapping into our insecurities, doubts and anxieties, which results in negative self talk and mental loops of doom and gloom.

Clinical Pathology — a veterinary specialist trained to examine, identify, and analyze under the microscope small number of cells from a needle biopsy.

Rao and his colleagues also harnessed RNA sequencing methods that can characterize even very small numbers of cells, revealing which genes are turned on or off.

Using a new method, the scientists therefore isolated T cells specifically programmed to target the CMV virus from the blood of the donor and transferred small numbers of these cells to the patients.

By whatever means they are infused into the body, such vectors seem to reach and alter the DNA in only a frustratingly small number of cells.

First of all, early clinical studies of MSCs involved small numbers of cells manufactured for a small numbers of patients.

The Vijayanand lab has developed a number of genomics (transcriptomic, single - cell and epigenomic) and immunological assays to enable research with small numbers of cells and small - volume clinical samples.

That summer, President George W. Bush had approved federal funding for human ES - cell research, but only for a small number of cell lines that had already been created.

«It shows powerful anti-proliferative effects in all tested cancer cell lines in the U.S. Cancer Institute's cell line panel, but inhibition of cell growth is accompanied by fast progression into cell death in only a small number of cell lines, such as melanoma cells.»

The eyeblink conditioning is stored in a small number of cells in a particular region of the cerebellum.»

«A small number of cells can cause so much trouble.

«Our work indicates that a small number of these cells can have a big impact,» says physiologist James Kirkland, one of the study's leaders.

Each life starts out as a small number of cells and develops to produce hundreds of different cell types.

The phenomenon is called microchimerism, a condition in which a small number of cells from two individuals coexist in one body.

Dr Byers said: «The small number of cells that show high levels of BCR - ABL may not be detectable through bulk analysis of large samples.

The ability to map «epigenomes» using such a small number of cells will be valuable to cancer research, since the epigenetic landscape is dramatically rearranged in cancer and contributes to phenomena driven by small subpopulations of cells, such as drug resistance and metastasis.

If it's only a small number of cells maintaining cancer, today's treatments may be failing because those particular cells aren't being wiped out,» says Peter Dirks...

Max S. Wicha, M.D., has received a $ 6.5 million Outstanding Investigator Award to study cancer stem cells, the small number of cells within a tumor that fuel its growth and spread.

But a small number of cells, known as stem cells, remain uncommitted even as they spawn more specialized progeny.

As adults, these insects have many fewer nucleated neurons, a small number of cell bodies in different stages of lysis, and about 7000 anucleate cells.

«But we know that tumors generally develop from a single cell or a small number of cells of a specific cell type, which is one of the major determinants of the characteristics of tumor cells,» explains postdoctoral researcher and co-author Dinorah Friedmann - Morvinski.

To sidestep the shortcomings of currently used cancer models, the Salk team harnessed the power of lentiviral vectors to infect nondividing as well as dividing cells and ferry activated oncogenes into a small number of cells in adult, fully immunocompetent mice.

A novel study from researchers at Karolinska Institutet shows that by using so called random sequence labels, working as barcodes for tracing genetically altered cells, during CRISPR / Cas9 gene knock - outs it is possible to generate more comprehensive data from a smaller number of cells.

Identifying cancer stem cells, the small number of cells in a tumor believed to fuel its growth and spread

Diseases of the retina may offer an early test bed for hiPSC - derived cells, in the form of retinal pigmented epithelium, given the relative isolation of the tissue, and the small number of cells required [14].

This BaF3 phe116 almost completely fails to proliferate and activate STATs in response to IL - 9.15 However, upon prolonged culture with IL - 9, a small number of cells manage to survive and even proliferate, allowing an IL -9-dependent cell line (BaF3 phe116 / 9) to be selected.14 In contrast to parental BaF3 phe116 cells, those IL -9-selected cells could progress to autonomous cells (BaF3 Aut) after a second selection step in the absence of cytokine.

This includes identifying pancreatic cancer stem cells, the small number of cells within a tumor that fuel its growth and spread.

Due to the small number of cells injected, it takes at least two weeks before tumors are detectable in size (normally they would be visible in ten days).

In this test, a veterinarian will insert a needle into an area of concern (an enlarged lymph node, enlarged kidney, thickened region of intestine, or fluid present within the chest) and remove a small number of cells.

Your doctor or nurse then uses a small sampler — a tiny spatula or brush — to gently take a small number of cells from your cervix.