Publications by authors named "Kiara L Rodriguez-Acevedo"

X-Chromosome Inactivation (XCI) involves epigenetic pathways to equalize X-linked gene expression between female and male mammals. XCI is dynamic in female B cells, as cytological enrichment of Xist RNA and heterochromatic marks on the inactive X-chromosome (Xi) are absent in naïve B cells yet return following mitogenic stimulation. Here, we asked whether any heterochromatic histone marks are present on the Xi in naïve B cells, and whether Xist RNA is required for their deposition and retention following stimulation.

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Drug addiction is a leading cause of disability worldwide, with more than 70,000 Americans dying from drug overdose in 2019 alone. While only a small percentage of chronic drug users escalate to drug addiction, little is understood on the precise mechanisms of this susceptibility. Early life adversity is causally relevant to adult psychiatric disease and may contribute to the risk of addiction.

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