Evidence map›Paper›PMID 31420446›Full record

ReviewThe Journal of biological chemistry2019

Lipid trafficking across the Gram-negative cell envelope.

Rahul Shrivastava, Shu-Sin Chng

Open access · hybridAbstract readReview
In one paragraph

Review in The Journal of biological chemistry, 2019. 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
9.5field-weighted citation impact, top 2% 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, 77 citations in OpenAlex.

  1. Article
  2. Crystal Structure of Periplasmic Domain of YejM fromJournal of microbiology and biotechnology · 2026
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  18. ATP disrupts lipid-binding equilibrium to drive retrograde transport critical for bacterial outer membrane asymmetry.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
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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

2 authors at 1 institution in 1 country.

Rahul ShrivastavaDepartment of Chemistry, National University of Singapore, Singapore 117543, Singapore rahuliitbtc@gmail.com.
Shu-Sin ChngDepartment of Chemistry, National University of Singapore, Singapore 117543, Singapore chmchngs@nus.edu.sg.ORCID 0000-0001-5466-7183
National University of Singapore · SG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The outer membrane (OM) of Gram-negative bacteria exhibits unique lipid asymmetry, with lipopolysaccharides (LPS) residing in the outer leaflet and phospholipids (PLs) in the inner leaflet. This asymmetric bilayer protects the bacterium against intrusion of many toxic substances, including antibiotics and detergents, yet allows acquisition of nutrients necessary for growth. To build the OM and ensure its proper function, the cell produces OM constituents in the cytoplasm or inner membrane and transports these components across the aqueous periplasmic space separating the two membranes. Of note, the processes by which the most basic membrane building blocks,

Indexed as

Bacterial Outer MembraneBacterial Outer Membrane ProteinsBiological TransportGram-Negative BacteriaHomeostasisMembrane Transport ProteinsPhospholipidsBacterial Outer Membrane ProteinsMembrane Transport ProteinsPhospholipidsGram-negative bacterialipid asymmetrylipid homeostasislipid traffickingmembrane biogenesisOmpC–Mlaouter membranephospholipidTol–Pal

Identifiers

PMID31420446
PMCPMC6768632
OpenAlexW2968579141

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.