Evidence map›Paper›PMID 41564138›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2026

Spatially regulated mRNA translation enables functional membrane protein integration in synthetic cells.

Hang Fu, Lijuan Ma, Chunhua Xu, Jinghua Li, Haochen Ouyang, Congbao Xie, Yunhai Sun, Yuanxiao Tao, Hao Wang, Shuxin Hu and 8 more

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Membrane-Associated Biomolecules for Synthetic Cell Signalling.Chembiochem : a European journal of chemical biology · 2026
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

18 authors.

Hang Fu *Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China.ORCID 0000-0003-0213-7396
Lijuan Ma *Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China.ORCID 0009-0004-0257-7302
Chunhua XuBeijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China.ORCID 0000-0001-5352-1553
Jinghua LiBeijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China.ORCID 0000-0001-9735-569X
Haochen OuyangBeijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China.ORCID 0009-0009-4753-3406
Congbao XieBeijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China.ORCID 0009-0004-3067-9904
Yunhai SunBeijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China.
Yuanxiao TaoBeijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China.
Hao WangBeijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China.
Shuxin HuBeijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China.
Meifang FuUniversity of Chinese Academy of Sciences, Beijing 100049, China.
Hai ZhengUniversity of Chinese Academy of Sciences, Beijing 100049, China.ORCID 0000-0002-7561-2269
Honghong ZhangUniversity of Chinese Academy of Sciences, Beijing 100049, China.
Chenli LiuUniversity of Chinese Academy of Sciences, Beijing 100049, China.ORCID 0000-0003-3029-7207
Fangfu YeBeijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China.ORCID 0000-0003-1279-105X
Yan QiaoUniversity of Chinese Academy of Sciences, Beijing 100049, China.ORCID 0000-0003-1069-7756
Ming LiBeijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China.ORCID 0000-0002-5328-5826
Ying LuBeijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China.ORCID 0000-0002-8421-7228

Funding

Chinese Academy of Sciences Project for Young Scientists in Basic Research YSBR-104Chinese Postdoctoral Science Foundation 2024M763506MOST | National Key Research and Development Program of China (NKPs) 2019YFA0709304MOST | National Natural Science Foundation of China (NSFC) 32171228MOST | National Natural Science Foundation of China (NSFC) 32471278MOST | National Natural Science Foundation of China (NSFC) T2221001Strategic Priority Research Profram of the Chinese Academy of Sciences XDB0480000
6 · The paper itself

Abstract

Synthetic cells aim to emulate living systems by reconstituting essential cellular processes within lipid-bound architectures. However, their functional complexity remains constrained by a key challenge: the synthesis and correct integration of hydrophobic membrane proteins via cell-free approaches. Here, inspired by natural cells, we developed a spatially regulated translation strategy in which membrane-anchored mRNAs recruit ribosomes to drive the cotranslational insertion of membrane proteins into lipid bilayers. This design enables efficient in situ synthesis and integration of multiple transmembrane proteins within giant unilamellar vesicles, supporting selective small-molecule transport across membranes. Importantly, the method allows for precise stoichiometric control of membrane protein composition. Together, this work establishes a minimal yet versatile framework for the direct synthesis and integration of membrane proteins, advancing the construction of functional synthetic cells.

Indexed as

Artificial CellsMembrane ProteinsProtein BiosynthesisRNA, MessengerCell-Free SystemLipid BilayersRibosomesUnilamellar LiposomesLipid BilayersMembrane ProteinsRNA, MessengerUnilamellar Liposomescell-free protein synthesismembrane proteinssynthetic cells

Identifiers

PMID41564138
PMCPMC12846830

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.