chronic pain, genetics & genomics, neuroscience
How Experience Shapes Adult Neurogenesis
How Experience Shapes Adult Neurogenesis
Ruth Williams | Oct 27, 2016
Interneurons and mature granule cells in the adult mouse brain are critical for newborn neurons’ responses to novel environments.
HIV Spread from Haiti to NYC in 1970, “Patient Zero” Not to Blame
HIV Spread from Haiti to NYC in 1970, “Patient Zero” Not to Blame
Ben Andrew Henry | Oct 26, 2016
Whole-genome sequencing of preserved blood samples provides the clearest picture to date of the virus’s arrival and spread in the U.S.
Added Neurons Are Functionally Integrated into Mouse Brain Circuits
Added Neurons Are Functionally Integrated into Mouse Brain Circuits
Jenny Rood | Oct 26, 2016
In vivo imaging reveals how grafted embryonic brain cells grow, connect, and mature into contributing members of damaged visual pathways in adult mice.
DNA as an Artistic Medium
DNA as an Artistic Medium
Kate Yandell | Oct 26, 2016
An artist creates images on electrophoresis gels using exhibition visitors’ pooled genetic material.
Lying Repetitively Linked to Decreased Amygdala Activity
Lying Repetitively Linked to Decreased Amygdala Activity
Kerry Grens | Oct 25, 2016
As people continue to tell tall tales, fMRI data show certain brain regions become less busy.
Zika Update
Zika Update
Jef Akst | Oct 24, 2016
Virus’s effect on RNA methylation; identifying brain cells targeted by Zika; virus found in vaginal secretions for two weeks after infection; updated CDC recommendations for Miami
Q&A: Sequencing Newborns
Q&A: Sequencing Newborns
Tracy Vence | Oct 21, 2016
Members of the BabySeq Project discuss trial enrollment, preliminary findings.
Common STD May Have Come from Neanderthals
Common STD May Have Come from Neanderthals
Bob Grant | Oct 19, 2016
Cross-species trysts likely spread human papillomavirus (HPV) to Homo sapiens, according to new research.
Exome Dataset Expands to Whole Genome
Exome Dataset Expands to Whole Genome
Tracy Vence | Oct 19, 2016
Members of the Exome Aggregation Consortium launch the Genome Aggregation Database.
Promiscuous Mice Have Extra-Fast Sperm
Promiscuous Mice Have Extra-Fast Sperm
Jef Akst | Oct 19, 2016
The tails of polygamous deer mice sperm have longer midsections than the sperm tails of monogamous individuals of a similar species, and this correlates with improved swimming and competitive ability.