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Featured Genetics Neurology Neuroscience

·May 24, 2019·4 min read

New neurons form in the brain into tenth decade of life, even in people with Alzheimer’s

Hippocampal neurogenesis continues to occur well into old age, and in those with Alzheimer's disease. Researchers found evidence of neurogenesis in people up to the age of 99. While neurogenesis continues to occur in those with Alzheimer's disease, it is significantly reduced compared to those who have normal cognitive function.

Featured Neuroscience Open Neuroscience Articles

·October 24, 2018·5 min read

New Target of Alcohol in the Brain Identified

Researchers have identified a new target of alcohol in the brain. A new study reveals alcohol blocks the KCNK13 potassium channel within the membrane of dopamine releasing neurons in the ventral tegmental area.

Featured Neuroscience

·February 9, 2021·5 min read

Nitrate in Maternal Drinking Water May Impair Fetal Growth

Pregnant women exposed to nitrates through household drinking water had, on average, babies that weighed ten grams less than women with no exposure to nitrates in drinking water. High levels of nitrate in tap water can cause infant methemoglobinemia, a fatal condition in newborns.

Featured Neuroscience

·December 21, 2018·5 min read

Nutrients in Blood Linked to Better Cognition and Brain Connectivity in Older Adults

Investigating 32 key nutrients in the Mediterranean diet, researcher report aging individuals with more abundant key nutrients in their blood had better functional connectivity and improved cognitive performance than those lacking the nutrients.

Featured Neuroscience

·September 9, 2017·4 min read

Nutrition Has Benefits For Brain Organization

A new study reveals higher levels of monounsaturated fatty acids are linked to greater general intelligence.

Image shows a person surrounded by bacteria.

Autism Featured Neuroscience Open Neuroscience Articles

·April 26, 2017·5 min read

Nutrition, the Microbiome and Autism

Researchers investigate whether abnormal gut bacteria composition contribute to autism spectrum disorders, or whether diet and medication for children with ASD leads to the irregular microbiome.

Featured Neurology Neuroscience

·July 19, 2017·4 min read

Omega-3 Fatty Acids Fight Inflammation via Cannabinoids

A new study in PNAS reveals how the body converts omega 3 fatty acids into endocannabinoids, which can have anti-inflammatory effects.

Featured Psychology

·June 12, 2018·6 min read

One-Third of US Adults May Unknowingly Use Medications that Can Cause Depression

Researchers say almost one third of Americans are unknowingly taking medications that can increase depression and suicide risks.

Featured Neuroscience Psychology

·August 7, 2019·5 min read

Optimistic people sleep better and longer

Those who are more optimistic report better sleep quality and duration, a new study reports.

Image shows a drawing of bees and people.

Autism Featured Genetics Psychology

·July 31, 2017·3 min read

Parallels Between Unresponsive Honey Bees and Human Autism

Researchers report genes implicated in human ASD are regulated differently in honeybees that are more unresponsive than their nest mates. The PNAS study provides insight into the genetic heritage shared across species and offers clues about the evolution of social behavior.

Featured Neuroscience

·July 19, 2018·4 min read

Perinatal Exposure to Phthalates Impairs Brain Structure and Function: Rat Study

Researchers report rats exposed to phthalates, both while in the womb and through lactation, had fewer neurons and synapses than peers who were not exposed to the plasticizing chemicals. Additionally, the phthalate exposed rats showed deficits in cognitive flexibility.

Featured Neurology Open Neuroscience Articles

·October 4, 2018·6 min read

Periodontal Disease Bacteria May Kick Start Alzheimer’s

A new mouse study reveals long term exposure to bacteria associated with periodontal disease causes neuroinflammation and neurodegeneration, leading to similar effects of Alzheimer's disease. Researchers report periodontal disease may be an initiator of Alzheimer's.

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