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Life Sciences & Medicine
2018-6-15

Competition for space: oncogenic mutant cells vs normal cells

Osaka University-led researchers reveal the mechanism behind space expansion of oncogenic mutant cells

Osaka University-led researchers discovered how oncogenic mutant cells selectively expand into surrounding normal tissues and occupy them based on pre...

Natural Sciences
2018-6-13

Ratchet Up the Pressure: Molecular Machine Exploits Motion in a Single Direction

Osaka University-led researchers invent “ratchet-like molecular machine,” where a chemical reaction is coupled with unidirectional movement, as a possible component for molecular motors

A Japanese research team led by Osaka University developed a “ratchet-like molecular machine,” which promotes uni-directional molecular motion during ...

Natural Sciences
2018-6-6

Approaching an Ideal Amino Acid Synthesis Using Hydrogen

Researchers from Osaka University develop a green and sustainable method for reductive alkylation of multiply substituted amines

Osaka University researchers demonstrated a reductive alkylation method for the functionalization of substituted amines using hydrogen, which is effic...

Life Sciences & Medicine
2018-5-25

The mystery of masculinization in Daphnia magna unraveled

Discovery of long chain non-coding RNAs activating sex determination genes

Researchers at Osaka University discovered lncRNAs to activate the male-determining gene doublesex1 (Dsx1) necessary for sex determination in the crus...

Natural Sciences
2018-5-24

Could a particle accelerator using laser-driven implosion become a reality?

Osaka University scientists discover new particle acceleration by micro-bubbles

Scientists discovered a novel particle acceleration mechanism called ‘micro-bubble implosion,’ in which super-high energy hydrogen ions (relativistic ...

Life Sciences & Medicine
2018-5-23

Igniting the Rheumatoid Arthritis Flame Through A Cellular Cascade

Osaka University-led researchers identify cellular network that secretes inflammatory cytokines to initiate and maintain rheumatoid arthritis

Osaka University-led international researchers identified a network of cells responsible for secretion of a key inflammatory cytokine in development o...

Life Sciences & Medicine
2018-5-19

Neuron guidance factor found to play a key role in immune cell function

Researchers at Osaka University identify protein that helps maintain energy supplies in immune cells that protect against inflammatory disorders

Macrophages are white blood cells that perform different functions with different energy needs. M2-type macrophages have anti-inflammatory properties ...

Natural Sciences
2018-5-16

A fresh sensation in sensing technology

Japanese scientists demonstrate new sensing method to provide IoT technology at low price

Scientists at Osaka University introduced a new super spectral resolution method for multi-channel spectrometers to conventional interrogators for opt...

2018-5-8

AI Software Assists Design of New Material for Solar Cells

Osaka University researchers design organic photovoltaic polymer using machine learning

Researchers from Osaka University used machine learning to design new polymers for organic photovoltaics (solar cells). After mining data from previou...

Life Sciences & Medicine
2018-5-7

High efficiency synthesis of insulin by self-assembly based organic chemistry

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