Evidence map›Paper›PMID 36167778›Full record

ArticleCommunications biology2022

Phospholipid synthesis inside phospholipid membrane vesicles.

Sumie Eto, Rumie Matsumura, Yasuhiro Shimane, Mai Fujimi, Samuel Berhanu, Takeshi Kasama, Yutetsu Kuruma

Open access · goldAbstract read
In one paragraph

Article in Communications biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
4.9field-weighted citation impact, top 3% of its field
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

37 citing papers in PubMed, 62 citations in OpenAlex.

  1. Article
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  5. Review
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  9. Review
  10. Article
  11. Article
  12. Article
  13. Building a Synthetic Cell Together.Nature communications · 2025
    Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Synthetic Lipid Biology.Chemical reviews · 2025
    Review
  19. Review
  20. 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

7 authors at 2 institutions in 2 countries.

Sumie Eto *Earth-Life Science Institute, Tokyo Institute of Technology, Ookayama 2-12-1, Meguroku, Tokyo, 152-8550, Japan.
Rumie Matsumura *Institute for Extra-cutting-edge Science and Technology Avant-garde Research (X-star), Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Natsushima-cho 2-15, Yokosuka, 237-0061, Japan.
Yasuhiro Shimane *Institute for Extra-cutting-edge Science and Technology Avant-garde Research (X-star), Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Natsushima-cho 2-15, Yokosuka, 237-0061, Japan.
Mai FujimiEarth-Life Science Institute, Tokyo Institute of Technology, Ookayama 2-12-1, Meguroku, Tokyo, 152-8550, Japan.
Samuel BerhanuEarth-Life Science Institute, Tokyo Institute of Technology, Ookayama 2-12-1, Meguroku, Tokyo, 152-8550, Japan.
Takeshi KasamaEarth-Life Science Institute, Tokyo Institute of Technology, Ookayama 2-12-1, Meguroku, Tokyo, 152-8550, Japan.
Yutetsu KurumaInstitute for Extra-cutting-edge Science and Technology Avant-garde Research (X-star), Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Natsushima-cho 2-15, Yokosuka, 237-0061, Japan. ykuruma@jamstec.go.jp.ORCID 0000-0001-8147-5646
Tokyo Institute of Technology · JPJapan Agency for Marine-Earth Science and Technology · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Construction of living artificial cells from genes and molecules can expand our understanding of life system and establish a new aspect of bioengineering. However, growth and division of cell membrane that are basis of cell proliferation are still difficult to reconstruct because a high-yielding phospholipid synthesis system has not been established. Here, we developed a cell-free phospholipid synthesis system that combines fatty acid synthesis and cell-free gene expression system synthesizing acyltransferases. The synthesized fatty acids were sequentially converted into phosphatidic acids by the cell-free synthesized acyltransferases. Because the system can avoid the accumulation of intermediates inhibiting lipid synthesis, sub-millimolar phospholipids could be synthesized within a single reaction mixture. We also performed phospholipid synthesis inside phospholipid membrane vesicles, which encapsulated all the components, and showed the phospholipids localized onto the mother membrane. Our approach would be a platform for the construction of self-reproducing artificial cells since the membrane can grow sustainably.

Indexed as

Escherichia coliFatty AcidsAcyltransferasesCell MembranePhosphatidic AcidsAcyltransferasesFatty AcidsPhosphatidic Acids

Identifiers

PMID36167778
PMCPMC9515091
OpenAlexW4297317458

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.