The It Ain't Magic Science Blog

Next stop: clinical hair regeneration

A new recipe for continuous cyclical hair regeneration in mice. This means that the hair will continue to fall out and regrow like normal hair.

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Diazoxide pills for Alzheimer’s disease?

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

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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.

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RIKEN discovers new T cells related to immune disorders

Immune-related diseases like multiple sclerosis associated with genetic variation in newly discovered, rare T cells.

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Bacterial drug resistance studied by robotic E. coli evolution

Experimentally evolving E. coli under pressure from a large number of antibiotics was able to identify constraints underlying evolved drug resistance.

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Deep-brain exploration with nanomaterials

A new way to optogenetically activate neurons deep in the brain using infrared light and upconversion nanoparticles. It’s non-invasive!

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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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From evolutionary morphology to Godzilla

I recently spoke with RIKEN scientist Shigeru Kuratani about evolutionary morphology, sci-fi monsters, the genius of Alien, and more.

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New artificial skin helps avoid animal testing

A new artificial skin that reproduces proper tension can be used to research skin function and disease while reducing the need to experiment on animals.

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Memory retrieval needs a neuronal connecting flight

Scientists use optogenetics to discover a part of the brain necessary for retrieving memories of personal experiences.

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Robotic exoskeleton learns to help people stand up

This new robotic exoskeleton uses machine learning to know when users want help standing up.

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Godzilla-sized zooplankton for better aquafarming

Scientists have created extra large zooplankton to help feed the fish in aquafarms. The new plankton were created using an ion beam to generate mutations.

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A researcher’s journey part 2: emotional memory and being human

Joshua Johansen from RIKEN CBS explains emotional memory, what his lab is doing, and what makes a good researcher.

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Jan

The brain’s GPS has a buddy system

by amanda alvarez | Hot Off the Press

In addition to encoding self location, brain cells in the rat hippocampus act like a GPS that encodes the location of other rats.

Dec

Leaky plants bad for drought resistance

by adam phillips | Research in Depth

The KAI2 receptor for compounds found in smoke helps plants retain water and survive during drought.

Dec

Helping the body clock keep its cool

by riken research highlights | Research Highlight

Two parallel temperature-responsive mechanisms ensure that circadian rhythms are not skewed by changes in temperature

Dec

The stars align

by amanda alvarez | Drop of science

The stars align. That’s what you say, when things work out perfectly. In the case of an eclipse, of course, it’s not stars that align but rather the moon and sun.

Dec

What’s that smell? The advantage of sniffing

by adam phillips | Hot Off the Press

Rhythmic sniffing boosts phase-coded neuronal signals in the mouse olfactory bulb that allow odors to be identified.

Nov

Quantum dots light up cancer with a little help

by riken research highlights | Research Highlight

Researchers have found a small connecting protein that can help make quantum dot-based probes for biomedical imaging.

Nov

Most precise measurement ever of proton magnetic moment

by jens wilkinson | Hot Off the Press

Using a sophisticated setup, scientists have made the most precise measurement to date of the proton magnetic moment.

Nov

Proton and antiproton still seem identical

by jens wilkinson | Hot Off the Press

Using a novel two-particle measurement method, scientists have measured the magnetic moment of the antiproton at a precision 350 times higher than any previous measurement.

Nov

Microcolumns: elementary neuronal units that carpet the (mouse) brain

by amanda alvarez | Hot Off the Press

A hexagonal lattice organizes major cell types in the cerebral cortex, with similar cells synchronizing their activity in microcolumns.

Diazoxide pills for Alzheimer’s disease?

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

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Why (mouse) mothers take risks to protect their infants

The calcitonin receptor and its ligand amylin act in the brain to motivate mouse mothers to protect their pups, even in risky/dangerous situations.

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Talking science Illustration with Misaki Ouchida

Whether it’s bird anatomy or science cartoons, Masaki Ouchida can do it all. She spoke with us about her career in science illustration, from the US to Japan.

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New treatment assembles cancer drug inside the body

Cancer drugs assembled inside the body on cancer cells should reduce harmful side effects to other tissue.

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Oct

Brain tissue kept alive for weeks with new microfluidic device

by adam phillips | Hot Off the Press

A new microfluidic device can keep tissue cultures functional for weeks on an artificial membrane

Oct

Massive filaments, galaxies, and supermassive black holes

by jens wilkinson | Hot Off the Press

Big telescopes yield big data! Detailed observations gas filaments connecting galaxies in a distant proto-cluster in the early Universe.

Oct

Understanding non-coding DNA: gene “enhancers”

by jens wilkinson | Hot Off the Press

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

Aug

Mini-EUSO launched to the International Space Station ?

by jens wilkinson | News

The Mini-EUSO observatory was successfully launched to the International Space Station aboard the Soyuz MS14! NASA video inside!

Aug

Implantable blastocyst‐like cysts grown from stem cells

by adam phillips | Hot Off the Press

Embryo Organoids?! Blastocyst‐like cysts grown from pluripotent mouse stem cells were similar to natural blastocysts (early embryos).

Jul

Talking science Illustration with Misaki Ouchida

by adam phillips | Featured, Interviews, What's Up With Us

Whether it’s bird anatomy or science cartoons, Masaki Ouchida can do it all. She spoke with us about her career in science illustration, from the US to Japan.

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