Topics
Protein pileup affects social behavior through altered brain signaling
When a normal cellular cleanup process is disrupted, social behavior in mice is disrupted and they start behaving in ways that resemble human symptoms of autism spectrum disorder and schizophrenia.
The joys of computational mass spectrometry
Scientists have developed a new automated computational mass spectrometry system that can search an organism’s entire metabolome for as-yet-unknown metabolites (potential drugs).
Pulses of light can enhance superconductivity
Pulses of light could be used to turn materials into superconductors through an unconventional type of superconductivity.
Scientists create new type of self-healing material
This newly created ethylene-based material has shape memory that allows self-healing!
Brain clock ticks differently in autism
A new brain imaging study shows that autistic severity is linked to how long certain regions of the brain store information.
Supermassive black holes still dark and mysterious
For the first time, scientists have measured the strength of magnetic fields near supermassive black holes and something doesn’t add up.
Evolution of the inner ear: insights from jawless fish
A new story for inner ear evolution based on the developmental patterning found in hagfish, one of two extant jawless vertebrates and a link to the last common ancestor of modern jawed vertebrates.
Tumor detection during breast cancer surgery
Scientists have developed a new way to accurately detect the margins between cancerous and non-cancerous tissue during breast cancer surgery.
Smarter AI: machine learning without negative data
Scientists have developed a new method for machine learning that allows an AI to make better classifications without negative data.
Nerdnite recap: When the brainbow met the boson
Fun times at nerdnite tokyo. Brains, bosons, and math, oh my!
Mutations, CRISPR, and spinocerebellar ataxia
Scientists discover that mutations causing the degenerative movement disorder spinocerebellar ataxia type 29 work by disrupting calcium release of neurons inside the brain.
Gene regulator that allows plant rehydration after drought
New genetic insights into the plant rehydration process: this is why your plants don’t die after you forgot to water them.
Researchers create a functional salivary gland organoid 🤤
Scientists have succeeded in growing three-dimensional salivary gland tissue that produced saliva like normal glands when implanted into mice.
Getting a grip on slow but unique shark evolution
Scientists have decoded the genomes of two species of shark, bringing the grand total of sequenced shark genomes to three.
Ig Nobel awards: Silly experiments that strike gold
Amanda writes about the Ig Nobel awards after founder Marc Abrahams visited nerdnite Tokyo. Science at its best!
New mechanism allows lower energy requirement for OLED displays
Scientists have found a way to significantly reduce the amount of energy required by organic light emitting diodes (OLED) displays.
CAPON links Alzheimer’s plaques to neurodegeneration
CAPON was found to link Aβ plaques and hippocampal neurodegeneration in mice, explaining how these two hallmarks of Alzheimer’s disease are related.
AdR blockers protect the brain from stroke damage
Treatment with adrenergic receptor antagonists (AdR blockers) was able to reduce stroke-related brain damage in mice and improve motor recovery.
Trigger region found for epileptic absence seizures
A mouse model shows that absence seizures are triggered by faulty connections between the cortex and fast-spiking neurons in the striatum.
Opto-OISI: imaging connections in the living brain
A new imaging technique called opto-OISI allows scientists to non-invasively visualize where specific neurons project in the living brain.
Flies smell through a gore-tex system
The newly named gore-tex gene is responsible for the development of nanopores that allow chemicals in the air to be detected (in flies).
Protein pileup affects social behavior through altered brain signaling
When a normal cellular cleanup process is disrupted, social behavior in mice is disrupted and they start behaving in ways that resemble human symptoms of autism spectrum disorder and schizophrenia.
The joys of computational mass spectrometry
Scientists have developed a new automated computational mass spectrometry system that can search an organism’s entire metabolome for as-yet-unknown metabolites (potential drugs).
Pulses of light can enhance superconductivity
Pulses of light could be used to turn materials into superconductors through an unconventional type of superconductivity.
Jul
2
New metalloenzyme system selectively targets cancer cells
Specific targeting of cancer cells and onsite drug synthesis has been achieved using a new artificial metalloenzyme delivery system.
Jun
27
Boosting betaine may be a treatment for schizophrenia
Supplementing model mice with glycine betaine (trimethylglycine), a compound originally derived from beets, can alleviate symptoms of schizophrenia.
Jun
19
Gray matter volume links symptoms in autism
Low gray matter volume in the posterior superior parietal lobule (pSPL) was found to correlate with specific cognitive and perceptual symptoms of autism.
Jun
6
New mechanism allows lower energy requirement for OLED displays
Scientists have found a way to significantly reduce the amount of energy required by organic light emitting diodes (OLED) displays.
Jun
6
CAPON links Alzheimer’s plaques to neurodegeneration
CAPON was found to link Aβ plaques and hippocampal neurodegeneration in mice, explaining how these two hallmarks of Alzheimer’s disease are related.
May
20
AdR blockers protect the brain from stroke damage
Treatment with adrenergic receptor antagonists (AdR blockers) was able to reduce stroke-related brain damage in mice and improve motor recovery.