Immunotherapie and Immunology news
Cells in our body bristle with sugars known as glycans that other cells can recognize via specialized receptors. By attaching to and modifying proteins and fats, glycans influence how proteins fold, how cues are sent between cells, and other cell-to-cell interactions. As just one example of glycans’ importance, our blood types (A, B, O) depend […]
Read More »The chances of restoring fertility through sperm stem cell transplant are as random as a coin toss. But a team of scientists developed a new strategy that serves as a ‘weighted coin’ that can favorably rig the odds to achieve outcomes where fertility is successfully restored.
Read More »Alzheimer’s disease is the main cause of dementia and current therapeutic strategies cannot prevent, slow down or cure the pathology. The disease is characterized by memory loss, caused by the degeneration and death of neuronal cells in several regions of the brain, including the hippocampus. Researchers have identified a small molecule that can be used […]
Read More »A groundbreaking study found that stem cells reduce the amount of virus causing AIDS, boost the body’s antiviral immunity, and restore the gut’s lymphoid follicles damaged by HIV. It provided a roadmap for multi-pronged HIV eradication strategies.
Read More »Scientists are developing a promising approach for treating type 1 diabetes by using stem cells to create insulin-producing cells (called beta cells) that could replace nonfunctional pancreatic cells.
Read More »Biomedical engineering researchers developed a new cell classifier tool that takes a higher-resolution look at the life cycle of neuroepithelial stem cells, which led to the discovery and exploration of a new resting phase called Neural G0. This knowledge could help scientists to better understand glioma brain tumors and develop new methods of treatment.
Read More »Researchers have found a vital mechanism, previously thought to have disappeared as mammals evolved, that helps protect mammalian stem cells from RNA viruses such as SARS-CoV-2 and Zika virus. The scientists suggest this could one day be exploited in the development of new antiviral treatments.
Read More »Researchers have created what could be a key building block for assembling a synthetic kidney. They describe how they generate rudimentary kidney structures, known as organoids, that resemble the collecting duct system that helps maintain the body’s fluid and pH balance by concentrating and transporting urine. The organoids provide a way to study kidney disease […]
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