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Tokyo University of Science

Medical

Mouse gums turned into fully functioning skin

While growing biological components in the lab such as a thymus gland, sperm cells, eye tissue and cartilage are becoming more and more commonplace, thus far, creating fully functioning lab-grown skin has eluded scientists. Previous attempts have produced epithelial cells only, which comprise the outer layer of skin. Now, researchers at Japan's RIKEN Center for Developmental Biology have created skin tissue complete with sebaceous glands as well as hair follicles. They started with mouse gums.Read More

The battery of the future might run on sugar

Researchers at the Tokyo University of Science have turned to sugar as part of a continuous effort to control Japan's growing import costs associated with building lithium-ion batteries. It seems that sugar may be the missing ingredient for building rechargeable batteries that are more robust, cheaper, and capable of storing more energy.Read More

Science

Adult stem cells used to induce the natural hair growth cycle in hairless mice

Researchers lead by Professor Takashi Tsuji from the Tokyo University of Science have successfully induced the natural hair growth and loss cycle in previously hairless mice. They have achieved this feat through the implantation of bioengineered hair follicles recreated from adult-tissue derived stem cells. While these results offer new hope for curing baldness, the work has broader implications, demonstrating the potential of using adult somatic stem cells for the bioengineering of organs for regenerative therapies.Read More

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