Gene Activity News Today

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Pesticide pollution of streams in agricultural areas has adverse effects for stream organisms. A new study, led by researchers from the Leibniz Institute for the Analysis of Biodiversity Change (L ...

Known as Piwi-interacting RNAs, or piRNAs, these regulatory molecules normally play a critical role in bringing genomic parasites to heel. But geneticist Christian Frøkjær-Jensen and his colleagues at KAUST co-opted this piRNA pathway to deliberately quell the activity of target genes of interest.

Yashar Zeighami's research at McGill University in Canada gives a novel technique to characterise brain illnesses. The study, published in the open-access journal PLOS Biology, indicates that comparing transcriptomes (the map of activity for all genes in the genome) associated with different brain diseases can help us understand the mechanisms behind the diseases, as well as why certain ones are comorbid.

Australian scientists have developed a world-first map showing gene activity changes in diverse human brain cell types from pre-birth to adulthood.

Limiting meals to an eight-hour window each day regulates the circadian rhythm of multiple organs in mice, potentially staving off chronic disease

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