An Osaka Metropolitan University-led research team investigated the case of a male Asian small-clawed otter that fell down the stairs while sleeping, after which it developed left-sided paralysis.

Scientists at the Nano Life Science Institute (WPI-NanoLSI), Kanazawa University and colleagues have developed a promising new approach to cancer treatment. By using tiny, naturally occurring particles called extracellular vesicles (EVs), they have created a way to boost the body’s immune system to fight tumors more effectively. This breakthrough could lead to more targeted cancer therapies with fewer side effects.

Researchers at Nano Life Science Institute (WPI-NanoLSI), Kanazawa University, report in Nature Communications how the targeted suppression of lysosome function may lead to brain cancer therapy.

Fluency in a foreign language is often thought to be about speaking quickly and using advanced vocabulary. However, researchers from Waseda University reveal that speakers who use common, everyday expressions sound more fluent than those who rely on rare, complex words. The study highlights the importance of mastering familiar phrases to improve fluency perception, suggesting that learners should naturally incorporate common formulaic expressions in spontaneous speech.

Nanomedicine is revolutionizing cancer treatment through precise drug delivery and advanced therapies, but clinical translation requires scalable solutions. Researchers in Japan have developed bacteria-enhanced graphene oxide nanoparticles that integrate chemotherapy, photothermal therapy, and immune activation, effectively suppressing tumors in mice. When combined with laser treatment, they achieved complete tumor eradication. This advancement offers a scalable, targeted approach, addressing the limitations of traditional therapies and paving the way for more effective cancer treatments.