A team of scientists has discovered surprising connections among gene activity, genome packing, and genome-wide motions, revealing aspects of the genome's organization that directly affect gene regulation and expression. The findings bolster our understanding of the mechanics behind transcription-dependent motions of single genes -- the dysfunction of which may lead to neurological and cardiovascular disorders as well as to cancer.
Read more …Stirred, not shaken: Scientists uncover how transcription drives motion within the genome
SARS-CoV-2 has an enzyme that can counteract a cell's innate defense mechanism against viruses, explaining why it is more infectious than the previous SARS and MERS-causing viruses. The discovery may point the way to the development of more effective drugs against this and possibly similar, future diseases.
Read more …How the coronavirus defeats the innate immune response
Scientists shed light on the often-overlooked role of the cerebellum in both motor and social-cognitive processes. His research contributes to a growing shift in the field of neuroscience, which has traditionally focused on the cerebrum. For decades, the cerebellum was primarily associated with motor coordination.
Read more …Crucial role of cerebellum in social and cognitive functioning