Tag: National Institutes of Health (NIH)

Babies can tell who has close relationships based on one clue: saliva

Learning to navigate social relationships is a skill that is critical for surviving in human societies. For babies and young children, that means learning who they can count on to take care of them. MIT neuroscientists have now identified a specific signal that young children and even babies use to determine whether two people have […]

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In Down syndrome cells, genome-wide disruptions mimic a senescence-like state

In Down syndrome, the third copy of chromosome 21 causes a reorganization of the 3D configuration of the entire genome in a key cell type of the developing brain, a new study shows. The resulting disruption of gene transcription and cell function are so similar to those seen in cellular aging, or senescence, that the […]

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