RNA sequencing reveals secrets of skin aging

RNA sequencing reveals secrets of skin aging

As we age, so does our skin. One of the factors that affects how quickly skin appears to age is exposure to UV light. Dr Jeong-Sun Seo of Seoul National University Bundang Hospital, Republic of Korea, is investigating how UV light affects skin aging at the genetic level. Using RNA sequencing data, Dr Seo and his team demonstrate that some […]

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From beer to brains: how yeast molecular genetics prove the importance of introns

A research article highlighting the importance of intron retention, using the GCR1 gene found in yeast as a model system.

Scientific discoveries often come from the most unlikely of places, and Dr Tracy Johnson’s work is no exception. Using a yeast system typically used to make beer or bread, Dr Johnson and her team at UCLA have uncovered important genetic findings that could highlight the importance of intron retention during gene expression. Her research looks at the science of gene […]

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