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Updates every hour. Last Updated: 19-May-2026 04:16 ET (19-May-2026 08:16 GMT/UTC)
Zishen Huoxue Decoction shields the heart from reperfusion injury via ER-mitochondria crosstalk
Chinese Journal of Natural MedicinesA study in the Chinese Journal of Natural Medicines reports that Zishen Huoxue Decoction (ZSHX) mitigates myocardial ischemia-reperfusion (I/R) injury by reprogramming endoplasmic reticulum (ER)-mitochondria homeostasis through a DUSP1-NDUFS4 signaling axis. Building on the group’s 2025 work on ZSHX and mitochondrial quality control, this study uses conditional-knockout models, single-cell sequencing, metabolomics, and network pharmacology to identify kaempferol as a core bioactive component that stabilizes mitochondrial proteostasis, restores calcium balance, and reprograms cardiomyocyte metabolism under reperfusion stress.
- Journal
- Chinese Journal of Natural Medicines
- Funder
- National Natural Science Foundation of China
No one-size-fits-all: Study reveals distinct patterns in adolescent risk behaviors
Koç University- Journal
- Journal of Adolescent Health
Study: Immigrants help address the US eldercare shortage
Massachusetts Institute of TechnologyA study of U.S. metro areas shows changes in immigration levels can affect how much nursing care the elderly receive. When there is more immigration, registered nurses and other aides work more hours at nursing homes, without displacing already-employed caregivers, and patient outcomes improve.
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- American Journal of Health Economics
1 in 3 young adults not getting enough sleep
Flinders UniversityNearly one third of Australian adults get less than the recommended seven hours of sleep, with young adults (18–34) the most sleep‑deprived and most affected by poor sleep. Key disruptors include late‑night technology use, worry, stress and an overactive mind—often unrecognised as treatable problems.
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- Australian Psychologist
- Funder
- Australian Research Council
Modified biochar could transform sustainable agriculture, but key knowledge gaps remain
Biochar Editorial Office, Shenyang Agricultural University- Journal
- Biochar
Nanodelivery and metals: Innovative technologies and promising applications in tumor therapy
Tsinghua University PressThe integration of nanotechnology with metal-based materials offers innovative strategies to significantly enhance therapeutic efficacy and targeting precision in drug delivery. Leveraging the unique properties of metal-based nanomaterials such as gold nanoparticles, iron oxide nanoparticles, and metal-organic frameworks enables the development of sophisticated platforms for targeted delivery, controlled release, and integrated theranostics. These materials support diverse applications including drug delivery, photothermal therapy, radiotherapy sensitization, immunotherapy, and multimodal therapy. The promising prospects of these technologies underscore their transformative potential in advancing personalized medicine and diagnostic approaches.
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- Nano Research
Toxic lead still persists in Metro Manila air amid fuel crisis and despite interventions
Ateneo de Manila UniversityCounterintuitively, despite the ongoing fuel crisis and the over two decades since the global phaseout of leaded gasoline, toxic lead still lingers in Metro Manila’s air.
- Journal
- Atmospheric Environment
Cotton-based sandwich architectures for flexible electromagnetic interference shielding materials with superior flame retardancy
Tsinghua University PressElectromagnetic waves are extensively utilized in many fields such as communication and medicine. Excessive electromagnetic waves will cause electromagnetic pollution. Electromagnetic pollution may lead to electromagnetic interference (EMI), which will interfere sensitive electronic devices. Furthermore, electromagnetic pollution is harmful to human health and may potentially cause information leakage. The development of lightweight and flexible EMI shielding materials with high mechanical strength and excellent flame retardant properties is currently a hot and difficult research topic.
- Journal
- Nano Research