Sentences with phrase «noncancerous cells»
"Noncancerous cells" refers to healthy cells in the body that are not affected by cancer. They are normal cells that function as they should and do not pose a threat of developing into cancer. Full definition
As they reported in Science, they designed an RNA - based circuit that was simpler but could still distinguish modified cancer cells from noncancerous cells and, more important, trigger the cancer cells to self - destruct.
scientificamerican.com
Combining single - cell genomics and computational techniques, a research team including Paul Robson, Ph.D., director of single - cell biology at The Jackson Laboratory (JAX), has defined cell - type composition of cancerous cells from 11 colorectal tumors, as well as adjacent noncancerous cells, a key to more targeted diagnosis and treatment.
The virus can not infect noncancerous cells, Kirn explained, because researchers deleted its thymidine kinase gene, which it needs to replicate in the body.
To determine whether L1CAM has a role in cancer, the researchers looked for its protein in normal skin cells, cultured noncancerous cells, and aggressive melanomas from 11 patients.
One study showed that when curcumin is used together with tamoxifen in treating melanoma (the deadliest form of skin cancer), the combined therapy selectively killed cancerous cells while preserving noncancerous cells.
Antioxidants protect noncancerous cells from the toxicity of chemotherapy and prevent free - radical damage involved in cancer development and treatment.
JAX researchers at the Bar Harbor - based lab's Farmington, Conn., genomic research facility and collaborators in Singapore defined the composition of cancerous cells from 11 colorectal tumors and their adjacent noncancerous cells.
Since the cancer cells in both types of tumors were the same, the researchers compared the noncancerous cells present in the induced and transplanted tumors to explore what might be causing the T cell apoptosis.
And in theory, noncancerous cells are unlikely to be adversely affected by Myc inhibition because healthy cells shouldn't have highly activated Myc proteins to begin with, according to the researchers.
It is important for such circuits to be able to discriminate accurately between cancerous and noncancerous cells, so they don't unleash their killing power in the wrong places, Weiss says.
In the last couple years, however, hundreds of youngsters with cancer have had the DNA in their noncancerous cells sequenced.
After more than a year of planning, the project had an easy - to - use, online consent form in which MBC patients could agree to share medical records, treatment history and tumor tissue and donate saliva samples (allowing researchers to analyze both their cancerous tumors and noncancerous cells).