Researchers from Okayama University of Science have made a groundbreaking discovery, identifying bitter taste receptors in keratinocytes (skin cells). Previously thought to exist only on the tongue, these receptors detect and expel harmful substances from the skin, serving as a crucial protective mechanism. The study reveals that upon binding to harmful substances, these receptors activate efflux pumps to remove them from cells, highlighting a novel biological defense system in the skin. This finding paves the way for potential applications in developing skin protectants and anti-inflammatory treatments. The research, conducted in collaboration with Kyoto University and the University of Tokyo, was published in FASEB BioAdvances.

Researchers developed crossing matrices to classify doubly periodic weaves, addressing challenges in mathematical modeling of woven structures. This breakthrough enables systematic analysis of periodic entanglements, with applications in materials science, fabric design, and nanostructure development.

A new study has uncovered the dual medicinal and edible value of Panax ginseng, a herb cherished in traditional Chinese medicine for over two millennia. The research explores its bioactive ingredients, therapeutic mechanisms, processing techniques, and potential product development. By bridging gaps in our understanding of ginseng's nutritional and pharmacological effects, the study paves the way for its future role in health and disease prevention strategies.