Evidence map›Paper›PMID 33277359›Full record

ReviewThe Journal of biological chemistry

The surface lipoproteins of gram-negative bacteria: Protectors and foragers in harsh environments.

Gregory B Cole, Thomas J Bateman, Trevor F Moraes

Open access · hybridAbstract readReview
In one paragraph

Review in The Journal of biological chemistry. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

29 citing papers in PubMed, 40 citations in OpenAlex.

  1. Article
  2. Article
  3. Liganded LolCDE structures reveal a common substrate-LolE interaction guiding bacterial lipoprotein transport.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  4. Antibodies toMicroorganisms · 2026
    Article
  5. Review
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  11. Review
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  13. Article
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  15. Article
  16. Polar-Region Soils as Novel Reservoir of Lactic Acid Bacteria from the GenusInternational journal of molecular sciences · 2024
    Article
  17. Surface Engineering ofCurrent issues in molecular biology · 2024
    Article
  18. Article
  19. Review
  20. A molecular toolkit for heterologous protein secretion acrossbioRxiv : the preprint server for biology · 2023
    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

3 authors at 1 institution in 1 country.

Gregory B ColeDepartment of Biochemistry, University of Toronto, Toronto, Ontario, Canada.
Thomas J BatemanDepartment of Biochemistry, University of Toronto, Toronto, Ontario, Canada.
Trevor F MoraesDepartment of Biochemistry, University of Toronto, Toronto, Ontario, Canada. Electronic address: trevor.moraes@utoronto.ca.
University of Toronto · CA

Funding

Using gonococcal TonB-dependent transporters as vaccine antigensU19AI144182 · NIAID · GEORGIA STATE UNIVERSITY · PI SEIB, KATE LOUISE · 2019 to 2023
$9.3M
NIAID NIH HHS U19 AI144182
6 · The paper itself

Abstract

Gram-negative pathogens are enveloped by an outer membrane that serves as a double-edged sword: On the one hand, it provides a layer of protection for the bacterium from environmental insults, including other bacteria and the host immune system. On the other hand, it restricts movement of vital nutrients into the cell and provides a plethora of antigens that can be detected by host immune systems. One strategy used to overcome these limitations is the decoration of the outer surface of gram-negative bacteria with proteins tethered to the outer membrane through a lipid anchor. These surface lipoproteins (SLPs) fulfill critical roles in immune evasion and nutrient acquisition, but as more bacterial genomes are sequenced, we are beginning to discover their prevalence and their different roles and mechanisms and importantly how we can exploit them as antimicrobial targets. This review will focus on representative SLPs that gram-negative bacteria use to overcome host innate immunity, specifically the areas of nutritional immunity and complement system evasion. We elaborate on the structures of some notable SLPs required for binding target molecules in hosts and how this information can be used alongside bioinformatics to understand mechanisms of binding and in the discovery of new SLPs. This information provides a foundation for the development of therapeutics and the design of vaccine antigens.

Indexed as

Antigens, BacterialCulture MediaCytoplasmGram-Negative BacteriaImmunity, InnateLipoproteinsAntigens, BacterialCulture MediaLipoproteinscomplement systemimmune evasionnutritional immunityprotein translocationsurface lipoproteinvaccine development

Identifiers

PMID33277359
PMCPMC7857515
OpenAlexW3107174771

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.