Search Results: Reprogramming cells (180)

…muscle regeneration post-injury by reprogramming cells to divide. Scientists hope this discovery will lead to heart-healing therapies for humans. Scientists at the Victor Chang Cardiac Research Institute in Sydney have…

…in Cell Reports. The model was created using induced pluripotent stem cells, or iPS cells, which are generated by reprogramming adult skin or blood cells back to a stem-like state…

…treatment. One cutting-edge cancer treatment exciting researchers today involves collecting and reprogramming a patient’s T cells – a special set of immune cells – then putting them back into the…

…balance relies on a mixture of immune cells that either amplify or suppress inflammation. The investigators discovered that limited blood flow disrupts this equilibrium by reprogramming bone marrow stem cells….

…cells that interact with viral or bacterial proteins. The human body has millions of unique B and T cells that roam the body, looking for microbial invaders. These immune cells’…

…senescent cells, the animals did not develop new stem cells and could not regenerate. Expelling Aging Cells: A Unique Mechanism The researchers tracked the senescent cells in Hydractinia to find how this…

…cell reprogramming: we took adult cells from female mice and reprogrammed them in the culture dish into so-called induced pluripotent stem cells or iPS cells, which resemble embryonic stem cells…

…be reversed without pushing cells to become too young and potentially cancerous. Rejuvenation and age reversal of senescent human skin cells by chemical means. Cells in the right two panels…

…cells to stem cells. The scientists compared human fibroblasts from the skin that were reprogrammed into stem cells and as a result of the reprogramming are rejuvenating. The high variation…

…scientists took skin biopsies from patients and then reprogrammed the cells from the skin samples back into stem cells. These stem cells as well as human embryonic stem cells were…

…“That’s the future of this field: in vitro gametogenesis,” Wang says. “Reprogramming somatic cells to become spermatogonial stem cells is one of the steps. And then we’d have to figure…

…that a key protein can move to the nucleus of cancer cells when they are stressed, reprogramming the cells to become more migratory and invasive. A surprising finding from USC…

…a type of “reprogramming” in the Kupffer cells of the offspring. These cells begin sending molecular signals that prompt liver cells to absorb more fat. Figuratively speaking, they stop conducting…

…on the cell of origin.” Detailed studies of the tumor cells revealed that, in turning malignant, the endothelial cells were abnormally reprogramming themselves during early development to be more like…

…(LNPs). Credit: KAIST The Unique Advantages of CAR-Macrophages CAR-macrophages have recently gained attention as a next-generation immunotherapy. These cells can directly engulf cancer cells and also stimulate nearby immune cells,…

Future super-productive factories may utilize genetically engineered bacterial cells, like E. coli, to produce valuable chemicals in an eco-friendly manner. New biosensors enable complex genetic reprogramming of common bacteria like…

…animals. Scientists know that adding a mixture of four reprogramming molecules—Oct4, Sox2, Klf4, and cMyc, also known as “Yamanaka factors”—to cells can reset these epigenetic marks to their original patterns….

…individuals with severely scarred livers. Overcoming Challenges of Previous Liver Regeneration Methods Previous studies promoted the regrowth of mouse livers by generating stem cells and progenitor cells – the step…