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Featured Neurology Neuroscience

·November 29, 2019·5 min read

Your big brain makes you human – count your neurons when you count your blessings

Study looks at the evolutionary development of the human brain.

Featured Neuroscience Visual Neuroscience

·November 25, 2019·2 min read

Environmental enrichment corrects errors in brain development

Environmental enrichment can help correct mismapped neurons in the visual pathways of mice.

Featured Genetics Neuroscience Open Neuroscience Articles Psychology

·November 12, 2019·3 min read

Small RNAs link immune system and brain cells

Findings show sex-specific baizes in gene expression changes and demonstrate cellular control mechanisms based on microRNA change. The study sheds new light on genetic and neurological changes associated with schizophrenia and bipolar disorder.

Featured Genetics Neuroscience Psychology

·October 25, 2019·4 min read

Schizophrenia risk gene linked to cognitive deficits

SETD1A, a gene associated with schizophrenia, stunts the growth and branching of dendrites and reduces the number of dendritic spines. Reinstating the normal expression of SETD1A in mouse models restored working memory function.

This shows cells with the male and female symbols

Featured Neuroscience

·October 17, 2019·4 min read

Male and female mice have different brain cells

Study identifies rare brain cell types that are unique to male mice, and others that are unique to females. The cells were discovered in the hypothalamus, a region of the brain that governs both aggression and mating behaviors.

This shows the outline of a brain with a where's waldo image inside

Electrophysiology Featured Neuroscience

·October 1, 2019·4 min read

Researcher records neurons to understand cognition

Neurons in the pre-supplementary motor area play a critical role in visual search.

Featured Neuroscience Open Neuroscience Articles Visual Neuroscience

·September 13, 2019·4 min read

New insights into how astrocytes help the brain process information

Noradrenaline is essential for astrocytes to respond to local stimulation.

Featured Neurology Neuroscience Open Neuroscience Articles

·August 30, 2019·4 min read

Blue Brain finds how neurons in the mouse neocortex form billions of synaptic connections

Scientists generated statistical instances of the micro-connectome, containing over 10 million neurons. The model spans five orders of magnitude and contains 88 billion synaptic connections.

Featured Genetics Neuroscience Open Neuroscience Articles Psychology

·August 29, 2019·3 min read

Abnormal expression of genes in psychopathy

Psychopathy is associated with altered expression of genes and immune responses related to molecular pathways. In neurons, the up-regulation of PRL10P9 and ZNF132 and down-regulation of CDG5 and OPRD1 were linked to psychopathic behaviors. The genetic expression explained up to 92% of the variance of psychopathic symptoms. Researchers speculated these genes may be relevant to the lack of empathy and emotional callousness associated with psychopathy, as previous studies have linked a number of these genes to ASD and problematic social behaviors.

Featured Neuroscience

·August 26, 2019·5 min read

Scientists advance search for memory’s molecular roots

A new study sheds light on the molecular basis of memory. The study details how the binding sites of CamKII act to align actin fragments, creating bundles that support skeletons of dendritic spines.

Electrophysiology Featured Neuroscience Open Neuroscience Articles

·August 22, 2019·5 min read

New method classifies brain cells based on electrical signals

Researchers distinguish between four distinct classes of neurons based on their spiking information.

This shows how ultrasound frequency affects different mammals

Featured Neurology Neuroscience Neuroscience Videos

·August 11, 2019·6 min read

The new field of sonogenetics uses sound waves to control the behavior of brain cells

A new technology known as sonogenetics can control neural activity by using sound frequencies. The technology could be used to non-invasively treat a range of neurological conditions, including Parkinson's disease and epilepsy.

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