Single-Cell Analysis of Ovarian Cortex Fails to Find Stem Cells
Single-Cell Analysis of Ovarian Cortex Fails to Find Stem Cells
The controversial oogonial stem cells eluded a team of Swedish researchers who mapped high-quality tissue samples of the human ovary, prompting more questions about the cells’ existence.  
Single-Cell Analysis of Ovarian Cortex Fails to Find Stem Cells
Single-Cell Analysis of Ovarian Cortex Fails to Find Stem Cells

The controversial oogonial stem cells eluded a team of Swedish researchers who mapped high-quality tissue samples of the human ovary, prompting more questions about the cells’ existence.  

The controversial oogonial stem cells eluded a team of Swedish researchers who mapped high-quality tissue samples of the human ovary, prompting more questions about the cells’ existence.  

cortex
Human Cortical Organoids Model Neuronal Networks
Human Cortical Organoids Model Neuronal Networks
Abby Olena | Aug 29, 2019
After growing in culture for a few months, the mini-brains produced rhythmic neural activity that strengthened over time.
Image of the Day: Smell Circuits
Image of the Day: Smell Circuits
Nicoletta Lanese | Jul 24, 2019
The brain wiring behind scent processing seems to scale across mammalian species.
Brain Surface Area Reveals Overlap in Genes, Intelligence, Evolution
Brain Surface Area Reveals Overlap in Genes, Intelligence, Evolution
Carolyn Wilke | Mar 4, 2019
An analysis of the contours of more than 600 kids’ brains points to links between cerebral surface area and heritability in regions of the brain important in cognition.  
Revealed: New Cortical Neuron Types
Revealed: New Cortical Neuron Types
Ashley P. Taylor | Oct 31, 2018
A pair of mouse studies describes neuronal subpopulations not identified before and some of their functions.
Self-Control Center in the Brain Linked to Weight Loss
Self-Control Center in the Brain Linked to Weight Loss
Ashley P. Taylor | Oct 18, 2018
Activity in the lateral prefrontal cortex was the best correlate of weight loss in a study of people on a restricted-calorie diet.
Both Sides of the Brain Are Active During One-Sided Arm Movement
Both Sides of the Brain Are Active During One-Sided Arm Movement
Anna Azvolinsky | Oct 8, 2018
Researchers directly recorded neural activity in both sides of the brain’s cortex during the movement of only one arm in humans.
Image of the Day: Scatterbrain
Image of the Day: Scatterbrain
Sukanya Charuchandra | Aug 2, 2018
Distributed neuronal networks help the brain sort smells.
Image of the Day: Hide and Seek
Image of the Day: Hide and Seek
Sukanya Charuchandra | Jun 26, 2018
Neurons of the embryonic subplate don’t die as scientists had thought.
Human-Specific Genes Implicated in Brain Size
Human-Specific Genes Implicated in Brain Size
Abby Olena | May 31, 2018
Three members of a gene family called NOTCH2NL may have been involved in the evolution of humans’ big cortex.