Latest

Genetics

Genetics articles related to neuroscience research will be listed here.

·August 11, 2022·5 min read

Aging Neutralizes Sex Differences in the Brain

Gene expression in male and female brains becomes more similar due to age, and both sexes contribute to the pattern. If the expression of a gene is higher in younger female brains it tends to be lower in younger male brains. Due to age, the gene expression reduces in females and increases in males, and vice versa.

Featured Genetics Neuroscience Psychology

·August 10, 2022·6 min read

Is There Really Such a Thing as an ‘Addictive Personality’?

Addiction may not always be a fixed personality or genetic trait, instead the result of our plastic brains learning the effect of drugs on our individual responses and the environmental setting in which the substance is used.

Featured Genetics Neuroscience

·August 8, 2022·5 min read

Into the Brain of Comb Jellies: Scientists Explore the Evolution of Neurons

A study of combo jellies reveals the type of messenger that likely functioned in the ancestral nervous system.

Featured Genetics Neuroscience

·July 28, 2022·5 min read

New “Origins of Life” Chemical Reactions Discovered

Researchers discovered a new set of chemical reactions that use cyanide, ammonia, and carbon dioxide generates amino acids and nucleic acids, the building blocks of proteins and DNA.

Featured Genetics Neuroscience

·July 27, 2022·7 min read

Biological Age, Not Birthdate May Reveal Healthy Longevity

Accelerated biological and epigenetic aging was associated with lower odds of older women living to the age of 90 and beyond.

Featured Genetics Neuroscience Psychology

·July 27, 2022·3 min read

The Role of Genetic Variants on Psychedelics’ Therapeutic Effects

Genetic variants of the 5-HT2A serotonin receptor may explain why some respond to psychedelic therapies for the treatment of mental health disorders while others don't.

Featured Genetics Open Neuroscience Articles Visual Neuroscience

·July 27, 2022·4 min read

Genetic Clues to Age-Related Macular Degeneration Revealed

The discovery of new genetic signatures associated with age-related macular degeneration may lead to better diagnosis and treatment of the currently incurable vision disorder.

Featured Genetics Neuroscience Open Neuroscience Articles

·July 26, 2022·5 min read

Study Finds No Evidence of Genetic Legacy in Children of UK’s Nuclear Test Veterans

Members of the British military who witnessed nuclear test programs in the 1950s and 60s are no more likely to pass on genetic alterations to their offspring and future generations than other members of the military, a new study reports.

Featured Genetics Neuroscience Psychology

·July 26, 2022·3 min read

Feeling Addicted to Food? Your Parents’ Drinking Habits May Impact Your Risk

Having a parent who experiences alcohol addiction increases the risk a person will become addicted to highly processed foods, a new study reports.

Featured Genetics Neurology Visual Neuroscience

·July 26, 2022·4 min read

Changes in the Retina Can Be Linked to Parts of the Brain of Healthy Subjects at Risk of Alzheimer’s

In cognitively healthy people with a genetic risk for Alzheimer's, retinal changes have been associated with alterations in the entorhinal cortex, hippocampus, and lingual gyrus. Researchers say retinal changes can be used to track changes in brain structures associated with Alzheimer's in those with genetic risk factors.

Featured Genetics Neuroscience

·July 25, 2022·4 min read

The End of Baldness? The Chemical Controlling Life and Death in Hair Follicles Identified

Researchers discovered how the TGF-beta protein controls the process by which hair follicles, including stem cells, divide and form new cells or orchestrate apoptosis. The findings could provide new treatment options for baldness and therapies to speed up wound healing.

This shows the Neisseria Gonorrheoeae bacteria

Featured Genetics Neuroscience

·July 24, 2022·5 min read

Did Gonorrhea Give Us Grandparents?

Researchers have identified a set of genetic mutations that protect against cognitive decline in older adults. A new study suggests the selective pressure from infectious pathogens like gonorrhea may have promoted the emergence of this genetic variance in Homo sapiens.

1 2 3 … 234

Username
Password

	Remember Me Lost your password?