World-first scientific proof that resistance training rejuvenates skin, revealed by Ritsumeikan University and POLA research. Discover how 16 weeks of strength training increases dermal thickness, improves skin elasticity, and reduces wrinkles through myokine secretion and inflammatory factor reduction.
Japanese researchers from RIKEN, Nippon Medical School, and Tohoku University developed a breakthrough AI method for cancer prognosis prediction. By incorporating medical knowledge through "intermediate reasoning scores," the system overcomes the dual challenges of institutional and specimen variations, achieving consistent predictions across different hospitals.
Japan is at the front of smart contact lens development: holographic display technology from Tokyo University of Agriculture and Technology, SEED's open-source platform, and Waseda's electromagnetic shielding. One industry forecast puts the global market at about $13.4 billion by 2030. Discover how Japanese universities and companies are shaping the future of wearable tech.
SFTS is a tick-borne disease with a 10-30% fatality rate. A treatment was approved in 2024, which made early diagnosis the bottleneck. Japanese institutions including Osaka University are developing a 15-minute test on the model of flu antigen kits. 2025 brought a record 183 cases and Hokkaido's first infection.
Researchers at Juntendo and Hiroshima Universities have found that soluble ST2 (sST2), naturally maintained at high levels in the body, suppresses food allergies by blocking IL-33 signaling. The study identifies fibroblasts as the key sST2-producing cells and points toward new allergy prevention and treatment strategies.
A Kyoto University team has identified the brain's "motivation brake" behind the inability to start unpleasant tasks. The VS-VP pathway, linking the ventral striatum and ventral pallidum, suppresses action initiation under stress. The finding may inform work on avolition in depression and on burnout.
Groundbreaking research from Shinshu University and Asahimatsu Foods reveals that koya-dofu (freeze-dried tofu), a traditional Japanese preserved food, contains resistant protein that promotes GLP-1 production, potentially preventing obesity and fatty liver disease. Discover why the world is turning to Japanese fermented and preserved foods for health benefits.
Bankruptcies and closures among Japanese healthcare institutions hit record highs two years running. How suppressed fee schedules, rising costs, and staff shortages combined, and what the 3.09 percent fiscal 2026 revision changes.
Two decades after Shinya Yamanaka's 2006 paper, Japan approved the world's first iPS-derived regenerative medicine products on March 6, 2026: Amchepry for Parkinson's disease and RiHEART for severe heart failure. The trial data, the seven-year clock, and the 55 million yen price.
Meiji University spinout Pormedtec is preparing Japan's first pig-to-human organ transplant trial, now targeted for 2028 at Hokkaido University Hospital and Shonan Kamakura General Hospital. Only about 4% of Japan's 16,000 registered transplant candidates receive an organ each year. In the US, a gene-edited pig kidney has functioned in a patient for more than seven months.
Researchers at Japan's JAIST found that Ewingella americana, a bacterium from Japanese tree frog intestines, completely eliminated colorectal tumors in mice after a single dose, a 100% complete response rate that outperformed chemotherapy and immunotherapy in the same comparison. Here is what the preclinical study showed, and what it does not yet show.