FeaturedNeurosciencePsychology·May 18, 2020How experiencing traumatic stress leads to aggressionStrengthened amygdala pathways increase aggression in those who have experienced trauma. The findings could lead to new treatments for PTSD. Read More
FeaturedNeuroscience·May 4, 2020How synaptic changes translate to behavior changesLearning produces changes in connectivity via multiple synaptic mechanisms that are consistent with observed behavioral changes. Read More
FeaturedGeneticsNeurologyNeuroscience·May 1, 2020Molecular basis of rare neurological disorder reveals potential treatmentStudy reveals how mutations of the synaptotagmin-1 protein can lead to a rare disorder called syt1-associated neurodevelopmental disorder. Mutations of the SYT1 gene interfere with neurotransmitter release, and the altered protein becomes less responsive to calcium. Read More
FeaturedNeuroscienceOpen Neuroscience Articles·April 16, 2020Insight into the synapsesThe direct contact of mGluR4 receptors with other key proteins plays a significant role in the regulation of synaptic activity. Read More
AutismFeaturedGeneticsNeuroscienceOpen Neuroscience Articles·April 15, 2020Autism in males linked to defect in brain immune cells and microgliaAn over-production of eIF4E impairs microglial cells, hampering their ability to effectively prune synapses and leading to autism-like behaviors in male mouse models of ASD. Read More
FeaturedNeurologyNeurosciencePsychology·April 2, 2020How T. gondii infection causes seizures, and psychiatric illness for someStudy shows how Toxoplasma parasitic infections promote the loss of inhibitory signaling in the brain by altering the behavior of microglia. Read More
FeaturedNeuroscienceNeuroscience Videos·March 21, 2020High-speed microscope captures fleeting brain signalsCombining two-photon fluorescent microscopy and all-optical laser scanning, researchers can image the brain of an alert mouse 1,000 times a second, recording the passage of millisecond electrical pulses through neurons. Read More
FeaturedGeneticsNeuroscienceOpen Neuroscience Articles·March 11, 2020JNK protein triggers neurons to withdraw their synapses when stressedUsing optogenetics to inhibit the JNK protein prevented synapses from shrinking in response to stress. Read More
FeaturedNeurologyNeuroscience·March 3, 2020Boosting energy levels within damaged nerves may help them healEnhancing mitochondrial transportation and cellular energetics could help promote regeneration and function following spinal cord injury. Read More
FeaturedNeuroscience·February 19, 2020Researchers identify neurons capable of coordinating functional networks in the brainA single neuron, through its axon, is capable of simultaneously producing different effects in separate areas of the cerebral cortex. Read More
FeaturedGeneticsNeuroscience·February 17, 2020Disease-causing repeats help human neurons functionStudy reports repeats in genes associated with Fragile X syndrome normally regulate how and when proteins are made in neurons. Read More
FeaturedGeneticsNeuroscienceOpen Neuroscience ArticlesPsychology·February 2, 2020Clues to genetic origins of schizophrenia revealedA study of the Xhosa, an ancestral African population, sheds light on the genetic origins of schizophrenia. Read More
