Pathogenic genetic variation linked to H. pylori-related stomach cancer


Researchers find that the risk of stomach cancer due to infection withH. Pylori bacteria increases with specific genetic variations.

Palaeospondylus: mystery of vertebrate evolution solved


Micro-CT scans using synchrotron radiation X-rays reveal Palaeospondylus morphology, finally allowing its placement on the evolutionary tree.

New lab-grown retinal sheets almost ready for clinical trials


A new retinal transplant technique works by preventing bipolar cells from maturing in lab-grown retinal sheets.

Efficient and durable ultra-thin solar cells


Ultra-thin, flexible, organic solar cells that degrade less than 5 percent after 3,000 hours and an energy conversion ratio of 13%.

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.

Ethanol pretreated soil protects plants from drought


Pretreating soil with ethanol protected plants, including wheat and rice, from the adverse effects of water deprivation.

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Electric rays to help us map the ocean floor


Electric rays and sting rays could map the ocean floor through their natural behavior, helping us find resources and collect data on other ocean life.

A self-powered heart monitor taped to the skin


A group of scientists have developed a human-friendly, ultra-flexible organic sensor powered by sunlight, which acts as a self-powered heart monitor.

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!

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.

Deadly fungi beaten with fatty acid synthase inhibitor


A new approach to attacking fungi involves inhibiting a gene needed for making fatty acids.

Hepatoma (liver cancer) blocked by a sugar look-a-like


A sugar (fucose) analog can prevent liver cancer (hepatoma) from invading healthy liver cells.

Dec

11

Science communication symposium

Science communication symposium


Friday I participated in a small symposium that focused on science communication (for institutions in Japan). We discussed using social media as a means to self-publish wow! and amazing! research findings. Here are some of my thoughts about how useful this plays out in Japan.

Social contact-seeking behavior and loneliness in the brain


Levels of the peptide amylin in the brain are related to loneliness; activating amylin neurons in the MPOA drives isolated mice to seek social contact.

H2AK119ub1: How you inherit acquired traits from your mom


H2AK119ub1. Say that three times really fast! But seriously, it allows maternally acquired traits to be inherited.

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.

Introducing Nikola, the emotional android boy


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