How alike are the cancer cells from a single patient?
Even within a single patient with cancer, there is a vast diversity of individual tumor cells, which display distinct behaviors …
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Coating cancer cells with silica to create a vaccine that energizes an immune repose to tumor development
A team of researchers working at the University of New Mexico Health Science Center has found some success in creating …
Skin stem cells get moving for enhanced skin regeneration
Although sometimes hard to accept, with aging, many things in our bodies change. One of these is the ability of …
Finding hidden cancer cells by measuring global protein levels in single cells
Researchers from DTU and Copenhagen University are the first to show that protein analysis at the single cell level in …
Regenerating the cells that keep the heart beating
Specialized cells that conduct electricity to keep the heart beating have a previously unrecognized ability to regenerate in the days …
Study reveals how immune cells can be trained to fight infections
The body’s immune cells naturally fight off viral and bacterial microbes and other invaders, but they can also be reprogrammed …
Scientists create embryos with cells from monkeys, humans
Researchers have successfully introduced human stem cells into monkey embryos in the lab, creating short-lived hybrid organisms that could prove …
Aging cells in abdominal fluid cause increased peritoneal dissemination of gastric cancer
Through an analysis of cellular components (cell fractions) from malignant ascites (fluid buildup in the abdomen caused by gastric cancer), …
Chemical cocktail creates new avenues for generating muscle stem cells
A UCLA-led research team has identified a chemical cocktail that enables the production of large numbers of muscle stem cells, …
RNA editing protein ADAR1 protects telomeres and supports proliferation in cancer cells
Scientists at The Wistar Institute identified a new function of ADAR1, a protein responsible for RNA editing, discovering that the …
A stranger's stem cells gave my daughter an extra year of life. Now it's my turn
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Going the distance—insights into how cancer cells spread
Most tumors consist of a heterogenous mix of cells. Genetic mutations found only in some of these cells are known …
How to Measure Intracellular Oxygen Levels in Live Cells
Oxygen is an essential molecule for anaerobic organisms, acting as a terminal electron acceptor in the process of cellular energy …
Immune cells found in the brain are behind the depression experienced in inflammation
Special immune cells found in the brain, microglia, play a key role in the processes that make you feel uneasy …
Armoring anti-cancer T cells against immunosuppressants
Duke-NUS Medical School researchers, together with collaborators in Singapore, have designed armored immune cells that can attack recurring cancer in …
Research reveals why some tumors have different makeup of cells
Molecular changes in cells called fibroblasts, which help provide support for tissues throughout the body, may explain why one type …
Aggressive melanoma cells at edge of tumours are key to cancer spread
Research led by Queen Mary University of London has revealed novel insights into the mechanisms employed by melanoma cells to …
Scientists kill cancer cells by ‘shutting the door’ to the nucleus
Scientists at Sanford Burnham Prebys Medical Discovery Institute have shown that blocking the construction of nuclear pores complexes—large channels that …