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.

Quick, call Spiderman: scientists discover how spider silk is formed


A group of scientists led by researchers have discovered a key mechanism through which spider silk is formed.

A new and improved way to store hydrogen


A simple chemical reaction allows hydrogen-carrying ammonia to be stored and retrieved cheaply and easily.

Confronting a string of epidemics including COVID-19


COVID-19 series — installment #1: RIKEN Executive Director Shigeo Koyasu talks about epidemics and what a good response looks like.

Simple but revolutionary modular organoids

A new way to construct complex 3D organoids without using elaborate techniques! The trick using modular cubes with hydrogel layers.

Super-thin wearable electronics just got more flexible


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

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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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Dec

21

The stars align

The stars align


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.

Running away from carbon dioxide: the terminal connection


Even fish want to avoid carbon dioxide. Now we know that they can because of chemosensation and the Terminal Nerve.

Ultraprecise clocks and the Tokyo Skytree verify Einstein’s theory of relativity


Time measured at the top and bottom of the Tokyo Skytree with ultraprecise clocks has verified the time dilation effect predicted by Einstein.

Brain tissue kept alive for weeks with new microfluidic device


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

Blood cell mutations linked to leukemia are inevitable


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

RIKEN Research Winter Issue


It’s almost the end of the year and a here’s an early holiday present! The winter issue of RIKEN Research is here, covering plant parasites, depression, atomic clocks, and more! Enjoy!

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.

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.

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.

Green hydrogen production for fuel cells and fertilizers


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

Super-thin wearable electronics just got more flexible


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