Evidence map›Paper›PMID 29479815›Full record

ArticleSmall (Weinheim an der Bergstrasse, Germany)2018

Fatty Acid/Phospholipid Blended Membranes: A Potential Intermediate State in Protocellular Evolution.

Lin Jin, Neha P Kamat, Siddhartha Jena, Jack W Szostak

Abstract read
In one paragraph

Article in Small (Weinheim an der Bergstrasse, Germany), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
4.2field-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

34 citing papers in PubMed, 96 citations in OpenAlex.

  1. Review
  2. On an RNA-Membrane Protogenome.Life (Basel, Switzerland) · 2025
    Article
  3. Electrophysiological Characterization of Monoolein-Fatty Acid Bilayers.Langmuir : the ACS journal of surfaces and colloids · 2025
    Article
  4. Review
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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 at 4 institutions in 1 country.

Lin JinHoward Hughes Medical Institute, Department of Molecular Biology and Center for Computational and Integrative Biology, Massachusetts General Hospital, Boston, MA, 02114, USA.ORCID 0000-0002-3646-8903
Neha P KamatHoward Hughes Medical Institute, Department of Molecular Biology and Center for Computational and Integrative Biology, Massachusetts General Hospital, Boston, MA, 02114, USA.
Siddhartha JenaDepartment of Physics, Harvard University, Cambridge, MA, 02138, USA.
Jack W SzostakHoward Hughes Medical Institute, Department of Molecular Biology and Center for Computational and Integrative Biology, Massachusetts General Hospital, Boston, MA, 02114, USA.
Boston University · USHarvard University · USHoward Hughes Medical Institute · USNorthwestern University · US

Funding

Howard Hughes Medical Institute
6 · The paper itself

Abstract

Prior to the evolution of membrane proteins, intrinsic membrane stability and permeability to polar solutes are essential features of a primitive cell membrane. These features are difficult to achieve simultaneously in model protocells made of either pure fatty acid or phospholipid membranes, raising the intriguing question of how the transition from fatty acid to phospholipid membranes might have occurred while continuously supporting encapsulated reactions required for genomic replication. Here, the properties of a blended membrane system composed of both oleic acid (OA), a monoacyl fatty acid, and 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine (POPC), a diacyl phospholipid are described. This hybrid vesicle system exhibits high stability to divalent cations (Mg

Indexed as

Membranes, ArtificialFatty AcidsOleic AcidPhosphatidylcholinesPhospholipids1-palmitoyl-2-oleoylphosphatidylcholineFatty AcidsMembranes, ArtificialOleic AcidPhosphatidylcholinesPhospholipidsartificial cellsfatty acidsmembranesorigin of lifeRNA

Identifiers

PMID29479815
PMCPMC6278924
OpenAlexW2790396036

What OpenQuestion holds

Textmetadata
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.