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Tufts University

·December 5, 2016·4 min read

Researchers Uncover Possible Source of Genetic Errors Causing Multiple Diseases

Copies for CAG and CTG triplets repeat themselves numerous times and disrupt normal gene sequences in some neurodegenerative diseases, a new study reports.

Image shows connections in the rat brain.

Featured Psychology

·December 19, 2016·4 min read

Early Life Social Stress Has Long Term Impact on Brain Networks: Rat Study

Findings about how early life social stress affect brain connections in mice may have implications for treating human psychiatric illnesses.

Featured Genetics Neurology Neuroscience

·December 4, 2017·5 min read

When the Nose Doesn’t Know: Can Smell Loss Be Repaired?

A study in mice reveals it is possible to regenerate stem cells of the nasal tissue.

Featured Genetics Neuroscience Psychology

·December 27, 2017·7 min read

Shedding Light on Cause of Postpartum Depression

Researchers report a protein that mediates dysregulation of the HPA axis may induce postpartum disorder in some new moms.

Featured Genetics Neuroscience

·April 18, 2018·6 min read

Leptin’s Neural Circuit Identified

A new gene editing study reveals how the hormone leptin can help to prevent diabetes and obesity.

a map of the bioelectrical transmission in the undamaged limb

Featured Neurology Neuroscience

·October 5, 2018·4 min read

Amputation Injury is Communicated to Opposing Limbs

Researchers report that following amputation of one limb, the bioelectrical properties are immediately reflected in the undamaged, opposing limb.

Featured Neuroscience Open Neuroscience Articles

·January 8, 2019·5 min read

Brain Plasticity Restored in Adult Mice Through Targeting Specific Neural Connections

Researchers have identified a molecular mechanism which appears to be critical for the maturation of brain function, and may be used to restore plasticity in the aging brain.

Featured Neurology Neuroscience

·April 30, 2019·5 min read

Can the effects of the ketogenic diet help prevent epilepsy after traumatic brain injury? Mouse study

Mimicking effects of the ketogenic diet with a drug called 2-DG reduced cell excitation and epileptic activity in mouse models of post-traumatic epilepsy. 2-DG may have the potential to restore network function following TBI, reducing the risk of epilepsy associated with head injuries. The findings may have positive implications for people who developed post-traumatic epilepsy, suggesting a change in diet could help alleviate some symptoms.

This shows an older man walking on a beach

Featured Neurology Neuroscience

·September 18, 2019·5 min read

Microbiome may be involved in mechanisms related to muscle strength in older adults

Study adds to the growing body of evidence that the microbiome may impact muscle mass and physical function. In high-functioning older adults and mouse models, researchers identified higher levels of good bacteria in the microbiome than in their lower-functioning peers.

Featured Neurology Neuroscience Open Neuroscience Articles

·May 5, 2020·6 min read

Flavonoid-rich berries, fruits and tea may have a protective benefit against Alzheimer’s

Consuming a flavonoid-rich diet could help combat the development and progression of Alzheimer's disease for those with risk factors. Low intake of specific flavonoids, especially anthocyanins, which are found in blueberries and strawberries, was associated with a four-fold risk of developing Alzheimer's.

Featured Neurology Neuroscience

·May 11, 2020·4 min read

3D brain-like tissue model links Alzheimer’s disease with herpes

A 3D human tissue culture model demonstrated a possible causal relationship between Alzheimer's disease and herpes simplex virus 1 (HSV-1) infection. 40 Alzheimer's associated genes were over-expressed in the HSV-1 infected brain tissue, including genes associated with the production of amyloid-beta.

Featured Neuroscience Open Neuroscience Articles Psychology

·May 15, 2020·5 min read

Countering the negative effects of a common antidepressant

The SSRI sertraline (Zoloft), if taken while pregnant, can result in birth defects caused by the drug damaging a cell's genetic information. Researchers report one potential way to counter the effect is with specific antioxidants.