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Search results for ferritin

Materials Science Aug 7, 2025

Nature's hardest teeth: Chitons offer blueprint for advanced dental and industrial materials

Researchers at the University of California, Irvine and Japan's Okayama and Toho universities have conducted a first-of-its-kind study to understand how chitons, mollusks that feed on algae growing on intertidal rocks, develop ...

Materials Science Jun 26, 2025

Ferritin protein can be used to separate critical metals from electronic waste

When phones or computers are recycled, small amounts of important materials get discarded. Those minute amounts of cobalt, nickel and lithium add up quickly, and separating and recovering these "critical materials" for reuse ...

Bio & Medicine Jun 10, 2025

Self-propelled protein-based nanomotors enhance cancer therapy by inducing ferroptosis

Limited penetration depth into tumor tissues continues to hinder the development of nanotherapeutics for cancer treatment. A novel self-propelled ferroptosis nanoinducer developed by Southern Medical University was able to ...

Biochemistry May 19, 2025

Designing efficient artificial enzymes with self-assembling protein cages

Natural enzymes are remarkable molecular machines that enable all sorts of essential biochemical reactions. For decades, scientists have sought to create artificial versions of these catalysts for industrial and biomedical ...

Bio & Medicine Feb 28, 2025

Novel ferritin-based siRNA delivery system shows promise for targeted glioblastoma therapy

A new study led by Profs. Fan Kelong and Yan Xiyun from the Institute of Biophysics of the Chinese Academy of Sciences introduces a novel ferritin-based delivery system for small interfering RNA (siRNA) targeting glioblastoma ...

Biochemistry Feb 27, 2025

Protein cage system can control conformational changes in aromatic side chains

Novel protein cage systems can control and visualize orientational changes in aromatic side chains upon ligand binding, as reported by researchers at the Institute of Science, Tokyo. By inducing coordinated molecular changes, ...

Bio & Medicine Feb 13, 2025

Nanozyme targets hypoxic lesions to enhance radiosensitivity in nasopharyngeal carcinoma

A collaborative study published on January 21 in Nature Communications presents a novel strategy to improve the effectiveness of radiotherapy for nasopharyngeal carcinoma (NPC).

Molecular & Computational biology Aug 5, 2024

Scientist uses state-of-the-art microscopy to discover drug candidates for cancer

Microscopy has been making leaps and bounds in recent years. Science that was inconceivable a few years ago has become a matter of programming state-of-the-art microscopes to process reams of data. Dr. Gabriel Frank quickly ...

Bio & Medicine May 21, 2024

Scientists' new drug-delivery technology is possible breakthrough for multi-strain vaccines

A new way to deliver drugs using a common protein could be used to develop mosaic vaccines, which are vaccines effective against multiple strains of a virus like COVID-19, among other medicines in a global first.

Nanomaterials Apr 17, 2024

Study finds iron-rich enamel protects, but doesn't color, rodents' orange-brown incisors

Chattering squirrels, charming coypus, and tail-slapping beavers—along with some other rodents—have orange-brown front teeth. Researchers have published high-resolution images of rodent incisors in ACS Nano, providing ...

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