JOURNAL ARTICLE

Scientists turn cells' most mysterious structures into spies on genetic activity: Enigmatic 'vaults' can be engineered to eavesdrop on RNA, aiding cancer studies and more.

  • Published In: Sciencemag.org, 2026. P. N.PAG 1 of 3

  • Database: Applied Science & Technology Source Ultimate 2 of 3

  • Authored By: Travis, John 3 of 3

Abstract

The article discusses the innovative use of vaults, enigmatic cellular structures, to record gene activity in cells over extended periods. Researchers have engineered these vaults to capture messenger RNA (mRNA), allowing for the tracking of nearly all gene activity in groups of cells for up to seven days. This method, termed TimeVault, addresses limitations of existing techniques by enabling the identification of genes active before drug treatment, which could enhance cancer research. The study highlights the potential of TimeVaults to provide insights into cellular processes and gene dynamics, with future plans to explore their application in single cells and living organisms. [Extracted from the article]

Additional Information

  • Source:Sciencemag.org. 2026/01, pN.PAG
  • Document Type:Article
  • Subject Area:Health and Medicine
  • Publication Date:2026
  • Accession Number:190964785
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