# Proteins that form the nuclear pore barrier move like liquids

Source: [nature.com](https://www.nature.com/articles/d41586-026-03428-x) · 2026-11-11 · Life
Page: https://themorning.science/story/proteins-that-form-the-nuclear-pore-barrier-move-like-liquids-e9a8d30bc638fa5e
Kind: research · Impact: low

## In brief

- Measurements in living cells, combined with molecular-dynamics simulations, show that the flexible protein chains forming the nuclear pore barrier move like liquids.
- The study concerns how nuclear pores control molecular traffic into and out of the cell nucleus.
- Source coverage is limited to a short summary from Nature published 11 November 2026.

## Why it matters

The finding refines understanding of how the nuclear pore barrier regulates which molecules pass into and out of the nucleus, a basic process in cell biology.

## Timeline

- 2026-11-11: Nature published the study online

## Coverage

- [Proteins that form the nuclear pore barrier move like liquids](https://www.nature.com/articles/d41586-026-03428-x) — nature.com, 2026-11-11

Tags: nuclear pore, nuclear transport, molecular dynamics, cell biology, biophysics

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Brief generated by AI (claude-haiku-5-5) from the reporting listed under Coverage. Headlines belong to their publishers. The Morning Science – https://themorning.science