Dietary amino acid linked to cancer in flies

Researchers have found a dietary amino acid linked to oncogene expression / tumor formation; reduced consumption reduced cancer in flies.

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Understanding non-coding DNA: gene “enhancers”

NETCAGE is a newly developed technique for determining the structure of portions of the non-coding genome called ‘enhancers.’

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A faster and more sensitive antibody test for COVID-19

Fast and sensitive: A new antibody test for the COVID-19 virus. Just a pinprick of blood and results in 30 minutes.

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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.

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Locating social memories in the brain

Scientists have identified where social memories are stored in the brains of mice. Mice are forgotten because memories cannot be retrieved.

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Hibernation-like state can protect kidneys during heart surgery

Activating Q-neurons in the mouse brain led to a hibernation-like state that protected kidneys during heart surgery.

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Self-assembly of spider silk

This gut microbe might protect against diabetes and reduce insulin resistance

NEW: One-way hydrogel guides motion of tiny worms!

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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.

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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.

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COVID-19: Changing the way we do research

COVID-19 series — Part #4: Team Leader Aki Minoda from RIKEN IMS talks about how the pandemic has affected the way we work.

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Robotic researcher to the rescue

Masaki Watabe talks about automated robotic researchers, future robot rule, and scientific philosophy.

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Freedom from fear ?‍♀️

Researchers discover a dopaminergic circuit in the brain that allows fear associations to disappear when there isn’t anything to be afraid of anymore.

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Mutation links bipolar disorder to mitochondrial disease

ANT1 mutations found in bipolar disease that affect mitochondria lead to hyperexcitable serotonergic neuronal activity in the brain.

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Aug

Something smells fishy: categorizing odors in the brain

by masataka sasabe | Hot Off the Press

Calcium imaging and mathematical model explain how categories and mixtures of odors are represented in the fly brain and consistent across individual flies.

Jul

Photosynthetic bacteria spin spider silk for the masses

by masataka sasabe | Hot Off the Press

A little genetic engineering and a special recipe allows photosynthetic bacteria to mass-produce super lightweight spider silk for use in manufacturing.

Jun

Blood cell mutations linked to leukemia are inevitable

by adam phillips | Hot Off the Press

Researchers show that blood cell mutations increase with age identify risk factors for developing leukemia in Japanese and European populations.

Jun

Organic nitrogen in soil helps crop growth

by jens wilkinson | Hot Off the Press

Scientists used a multi-omics analysis to show that soil solarization helps crops grow because it increases organic nitrogen in the soil.

May

Consciousness, brain connections, and the claustrum

by amanda alvarez | Hot Off the Press

Research shows that the claustrum acts as a ‘consciousness conductor’ that synchronizes and connects areas within the mouse brain.

May

A new imaging biomarker for the aging brain

by adam phillips | Hot Off the Press

Enlarged ventricles is a sign of an aging brain. New research shows that this phenomenon can be predicted by lagging brain circulation that is detected by MRI.

Apr

Sphingolipid S1P: Potential new target for schizophrenia treatment

by adam phillips | Hot Off the Press

Sphingolipid S1P is reduced in brain white matter of people with schizophrenia, making S1P receptors a good target for new treatments.

Apr

Staining that lights up whole organs and bodies

by masataka sasabe | Hot Off the Press

Scientists have developed a staining procedure that makes see-through tissue, organs, and bodies useful.

Apr

Artificial gravity protects the immune system of mice in space

by adam phillips | Featured, Research News

Mice who experienced artificial gravity on the ISS suffered less damage to their immune system (thymus) than weightless mice did.

Opossums are the first genome edited marsupials

A new piezoelectronic microinjection method has allowed the first successful genome editing in marsupials: albino opossums.

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Green hydrogen production for fuel cells and fertilizers

A new method of water electrolysis avoids rare metals, making hydrogen production green and sustainable.

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Eating a high fat diet without getting obese?

Scientists discover that without innate immune cells in the intestines, eating a high fat diet does not lead to obesity in mice.

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Introducing Nikola, the emotional android boy

A new android named Nikola will help researchers study facial expressions, emotions, and social interactions.

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Jan

How does gravity affect antimatter?

by jens wilkinson | Featured, Hot Off the Press

Scientists find that antimatter reacts to gravity the same way that regular matter does.

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Dec

Super-thin wearable electronics just got more flexible

by adam phillips | Featured, Hot Off the Press

A method for making super-flexible and ultra-thin wearable electronics uses water-vapor plasma to create gold-gold bonds.

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Dec

Cassava engineered to produce healthier tapioca starch

by adam phillips | Hot Off the Press

Reducing the amount of starch branching enzymes in cassava plants made more resistant and thus healthier tapioca starch.

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Dec

Diazoxide pills for Alzheimer’s disease?

by adam phillips | Featured, Hot Off the Press

Drug therapy with with diazoxide relieved symptoms of Alzheimer’s disease in the brains of mice and improved memory.

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Oct

Zebrafish imagine a danger-free future to avoid threats in virtual reality

by amanda alvarez | Hot Off the Press

By imaging the brain while zebrafish “swim” in virtual reality, scientists have learned that even fish can create internal models to predict future outcomes.

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Sep