The It Ain't Magic Science Blog

Longevity in supercentenarians linked to cytotoxic T-cells

Blood analysis in supercentenarians showed that they have many more cytotoxic CD4 T-cells than people with average life spans.

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Scientists solve epigenetic barriers to cloning

Scientists show that two epigenetic factors improve the success rate of cloning via somatic cell nuclear transfer.

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Deadly fungi beaten with fatty acid synthase inhibitor

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

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Low-protein diet changes sperm and health of future offspring

Low-protein diets in male mice alter sperm and result in offspring that have metabolic problems like diabetes in adulthood.

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Staining that lights up whole organs and bodies

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

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Scientists create new type of self-healing material

This newly created ethylene-based material has shape memory that allows self-healing!

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Latest research animations

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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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.

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Eco-friendly method yields more hydrogen storage, more ammonia

Eco-friendly way to double the amount of hydrogen stored in perovskite powder and more ammonia production.

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Tape and vermilion: ingredients for mapping artifact origins

Vermilion samples taken from ancient artifacts with sulfur-free tape can tell us about trade patterns 3000 years ago.

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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.

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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.

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Mutation protects against Alzheimer’s disease in mice

Scientists discover a deletion mutation that reduces amyloid-beta plaque formation in Alzheimer’s disease model mice.

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Apr

Why being sick can create anxiety

by riken research highlights | Research Highlight

Researchers have linked changes in mouse immune-cell metabolism to anxiety-related behavior and alterations in brain chemistry.

Apr

Plant hormone combats dehydration

by adam phillips | Hot Off the Press

Scientists show that CLE25 is a plant hormone that travels from roots to leaves and helps close stomata in times of dehydration stress.

Mar

Heat shock system helps dried up bug come back to life

by jens wilkinson | Hot Off the Press

An international collaboration has determined that cooption of the Heat Shock Factor (HSF) gene system is what allows larvae of the sleeping chironomid to be able to survive severe desiccation.

Feb

In living color: imaging the brain with synthetic bioluminescence

by admin | Hot Off the Press

A new way to image the brain from outside the head using bioluminescence.

Feb

Deep-brain exploration with nanomaterials

by admin | Hot Off the Press

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

Feb

Running away from carbon dioxide: the terminal connection

by adam phillips | Hot Off the Press

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

Jan

Rainbow engineering to make the brain glow

by admin | Drop of science

Bar talk about tinkering with bioluminescent molecules from jellyfish, corals, and algae, figuring out how they work, and making them more useful for brain science.

Jan

Geostationary satellite enables better precipitation and flood predictions

by jens wilkinson | Hot Off the Press

Data from the Himawari-8 geosynchronous satellite was used in weather simulations to improve forecasts of sudden precipitation and tropical storm development.

Jan

Clean and green: a moss that removes lead (Pb) from water

by adam phillips | Hot Off the Press

Scientists show that the moss Funaria hygrometrica can remove harmful lead from water when in the protonema stage of development.

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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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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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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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.