Evidence map›Paper›PMID 36977828›Full record

ArticleCommunications chemistry2023

Synthesising a minimal cell with artificial metabolic pathways.

Minoru Kurisu, Ryosuke Katayama, Yuka Sakuma, Toshihiro Kawakatsu, Peter Walde, Masayuki Imai

Open access · goldFull text read
In one paragraph

Article in Communications chemistry, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
4.7field-weighted citation impact, top 5% 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

8 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Review
  3. Towards origins of virtual artificial life: an overview.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. 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

6 authors at 2 institutions in 2 countries.

Minoru KurisuDepartment of Physics, Graduate School of Science, Tohoku University, 6-3 Aramaki, Aoba, Sendai, 980-8578, Japan.ORCID http://orcid.org/0000-0001-5864-320X
Ryosuke KatayamaDepartment of Physics, Graduate School of Science, Tohoku University, 6-3 Aramaki, Aoba, Sendai, 980-8578, Japan.
Yuka SakumaDepartment of Physics, Graduate School of Science, Tohoku University, 6-3 Aramaki, Aoba, Sendai, 980-8578, Japan.
Toshihiro KawakatsuDepartment of Physics, Graduate School of Science, Tohoku University, 6-3 Aramaki, Aoba, Sendai, 980-8578, Japan.
Peter WaldeDepartment of Materials, ETH Zürich, Vladmir-Prelog-Weg 5, CH-8093, Zürich, Switzerland.ORCID http://orcid.org/0000-0002-0827-0545
Masayuki ImaiDepartment of Physics, Graduate School of Science, Tohoku University, 6-3 Aramaki, Aoba, Sendai, 980-8578, Japan. imai@bio.phys.tohoku.ac.jp.ORCID http://orcid.org/0000-0002-1400-7794
Tohoku University · JPETH Zurich · CH

Funding

MEXT | Japan Society for the Promotion of Science (JSPS) 21J11287MEXT | Japan Society for the Promotion of Science (JSPS) JP20H00120MEXT | Japan Society for the Promotion of Science (JSPS) JP22K20346
6 · The paper itself

Abstract

A "synthetic minimal cell" is considered here as a cell-like artificial vesicle reproduction system in which a chemical and physico-chemical transformation network is regulated by information polymers. Here we synthesise such a minimal cell consisting of three units: energy production, information polymer synthesis, and vesicle reproduction. Supplied ingredients are converted to energy currencies which trigger the synthesis of an information polymer, where the vesicle membrane plays the role of a template. The information polymer promotes membrane growth. By tuning the membrane composition and permeability to osmolytes, the growing vesicles show recursive reproduction over several generations. Our "synthetic minimal cell" greatly simplifies the scheme of contemporary living cells while keeping their essence. The chemical pathways and the vesicle reproduction pathways are well described by kinetic equations and by applying the membrane elasticity model, respectively. This study provides new insights to better understand the differences and similarities between non-living forms of matter and life.

Identifiers

PMID36977828
PMCPMC10050237
OpenAlexW4361210487

What OpenQuestion holds

Textfull text, public
LicenceCC BY
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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.