Evidence map›Paper›PMID 30655537›Full record

ArticleNature communications2019

A minimal biochemical route towards de novo formation of synthetic phospholipid membranes.

Ahanjit Bhattacharya, Roberto J Brea, Henrike Niederholtmeyer, Neal K Devaraj

Abstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing 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

49 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Synthetic Lipid Biology.Chemical reviews · 2025
    Review
  15. Article
  16. Review
  17. Chemically Driven Division of Protocells by Membrane Budding.Journal of the American Chemical Society · 2024
    Article
  18. Biosynthesis of isonitrile lipopeptides.Current opinion in chemical biology · 2024
    Review
  19. Article
  20. Article
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

4 authors.

Ahanjit BhattacharyaDepartment of Chemistry and Biochemistry, University of California, 9500 Gilman Drive, Natural Sciences Building 3328, San Diego, CA, 92093, USA.
Roberto J BreaDepartment of Chemistry and Biochemistry, University of California, 9500 Gilman Drive, Natural Sciences Building 3328, San Diego, CA, 92093, USA.ORCID http://orcid.org/0000-0002-0321-0156
Henrike NiederholtmeyerDepartment of Chemistry and Biochemistry, University of California, 9500 Gilman Drive, Natural Sciences Building 3328, San Diego, CA, 92093, USA.ORCID http://orcid.org/0000-0002-1375-0287
Neal K DevarajDepartment of Chemistry and Biochemistry, University of California, 9500 Gilman Drive, Natural Sciences Building 3328, San Diego, CA, 92093, USA. ndevaraj@ucsd.edu.ORCID http://orcid.org/0000-0002-8033-9973

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

All living cells consist of membrane compartments, which are mainly composed of phospholipids. Phospholipid synthesis is catalyzed by membrane-bound enzymes, which themselves require pre-existing membranes for function. Thus, the principle of membrane continuity creates a paradox when considering how the first biochemical membrane-synthesis machinery arose and has hampered efforts to develop simplified pathways for membrane generation in synthetic cells. Here, we develop a high-yielding strategy for de novo formation and growth of phospholipid membranes by repurposing a soluble enzyme FadD10 to form fatty acyl adenylates that react with amine-functionalized lysolipids to form phospholipids. Continuous supply of fresh precursors needed for lipid synthesis enables the growth of vesicles encapsulating FadD10. Using a minimal transcription/translation system, phospholipid vesicles are generated de novo in the presence of DNA encoding FadD10. Our findings suggest that alternate chemistries can produce and maintain synthetic phospholipid membranes and provides a strategy for generating membrane-based materials.

Indexed as

Bacterial ProteinsBiotechnologyCell MembraneCoenzyme A LigasesMicrofluidicsMicroscopy, Electron, TransmissionMycobacterium tuberculosisPhospholipidsRecombinant ProteinsBacterial ProteinsCoenzyme A LigasesPhospholipidsRecombinant Proteins

Identifiers

PMID30655537
PMCPMC6336818

What OpenQuestion holds

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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.