Dec. 18, 2024 — Scientists have generated human stem cell models which contain notochord -- a tissue in the developing embryo that acts like a navigation system, directing cells where to build ...

Stem cells are cells that have the capacity to self ... led to the accumulation of mutations that are deleterious for gene function. We predicted the extent of deleterious mutations during the ...

Cell-Based Therapy Improves Outcomes in a Pig Model of Heart Attacks Jan. 7, 2025 — In a large-animal model study, researchers have found that heart attack recovery is aided by injection of ...

Because the brain is so rich in nerve cells, or neurons, it is the most energy-demanding organ, using one-half of all the sugar energy in the body. Brain functions such as thinking, memory, and ...

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