UT Southwestern Medical Center

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UT Southwestern Medical Center

This is an abstract art drawing of a dead and the hippocampus

·May 28, 2021·4 min read

Two Halves of the Hippocampus Have Different Gene Activity

Researchers have identified significant differences in gene activity between the anterior and posterior areas of the hippocampus. Genes associated with depression and other mood disorders are more active in the anterior hippocampus, while genes linked to cognitive disorders, such as ASD, are more active in the posterior hippocampus.

Featured Genetics Neuroscience

·March 10, 2021·5 min read

Key Genes in the Brain Involved in Encoding Memories Identified

Study identified 300 "hub genes" that appear to control separate gene networks in brain tissue samples. The SAMD3 gene appears to be a master regulator to control the activity of many of the gene hubs and the genes the hubs control.

Artificial Intelligence Autism Deep Learning Featured Machine Learning Neuroscience Open Neuroscience Articles

·February 24, 2021·4 min read

Machine Learning Used to Identify Autism Blood Biomarkers

Using machine learning to analyze blood samples, researchers have identified a group of new biomarkers that could lead to early diagnosis of autism.

Featured Neurology Neuroscience Psychology

·December 14, 2020·7 min read

Study Find Links Between Inflammation, Menopause, and Depressive Disorder

Study reports a link between levels of GlycA, an inflammatory molecule in the blood, and an increased risk of depression symptoms. Researchers also outline specific symptoms associated with menopause and an increased likelihood of developing depression.

Featured Genetics Neurology

·August 12, 2020·4 min read

‘Reelin’ in a New Treatment for Multiple Sclerosis

Decreasing the amount of Reelin significantly protected against disease symptoms and promoted recovery in symptomatic animal models of multiple sclerosis. Reelin levels appear to correlate with MS severity and stages. Researchers report lowering levels of the protein could be a potential avenue of treatment for the autoimmune disorder.

Featured Neurology Neuroscience

·May 21, 2020·4 min read

Exercise improves memory and boosts blood flow to brain

Following a one year program of aerobic exercise improves memory function and boosts blood flow to brain areas critical for cognition in older adults with risk factors for dementia.

This shows a snake and a nicotinic receptor

Featured Neuroscience

·April 10, 2020·4 min read

Snake venom used to solve structure of muscle protein

A neurotoxin found in snake venom allowed researchers to uncover a detailed shape of nicotinic receptors involved in muscle contractions.

Artificial Intelligence Deep Learning Featured Machine Learning Neuroscience Neurotech Psychology

·September 25, 2019·5 min read

AI helps scientists predict depression outcomes

Artificial intelligence technology was able to identify specific brain regions which were most important for predicting whether a person with depression would respond to SSRI antidepressants.

This is an illustration of amyloid beta in neurons

Featured Neurology Neuroscience

·September 17, 2019·5 min read

Exercise could slow withering effects of Alzheimer’s

For those with mild cognitive impairment (MCI) and other risk factors for Alzheimer's disease, participating in aerobic exercise several times a week may slow neurodegeneration. Aerobic exercise reduced hippocampal atrophy in those with MCI.

Featured Neurology Neuroscience

·February 20, 2019·8 min read

EEG Helps Predict Epileptic Seizures Minutes in Advance

Researchers report EEG technology can help to predict the onset of epileptic seizures up to four minutes in advance. Additionally, acetate, an edible acid, may help to prevent seizures if they are detected with enough notice.

Featured Neuroscience

·February 2, 2019·4 min read

Exercise is Your Best Defense Against Deep Abdominal Fat

Researchers report the most effective way to reduce internal, visceral fat is to exercise.

Featured Neurology Neuroscience Open Neuroscience Articles

·December 11, 2018·4 min read

New Discoveries Predict Ability to Forecast Dementia From Single Molecule

Researchers report single tau proteins have different shapes, and the folds of the molecules could help doctors to predict which type of dementia a person is likely to suffer from.

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