Evidence map›Paper›PMID 36470829›Full record

ReviewEBioMedicine2022

Immune-metabolic adaptations in pregnancy: A potential stepping-stone to sepsis.

Simran Sharma, Patricia R S Rodrigues, Summia Zaher, Luke C Davies, Peter Ghazal

Open access · goldAbstract readReview
In one paragraph

Review in EBioMedicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
3.1field-weighted citation impact, top 7% 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

27 citing papers in PubMed, 41 citations in OpenAlex.

  1. Review
  2. Article
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  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Pregnancy Loss Caused by Repeated Unexplained Infections in the Second Trimester.Maternal-fetal medicine (Wolters Kluwer Health, Inc.) · 2025
    Article
  13. Review
  14. Multi-organ transcriptomic atlas reveals hallmarks of labour.Clinical and translational medicine · 2025
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  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

5 authors at 3 institutions in 1 country.

Simran SharmaProject Sepsis, Systems Immunity Research Institute, Cardiff University, Cardiff, CF14 4XN, UK; Department of Obstetrics & Gynaecology, University Hospital of Wales, Cardiff, CF14 4XW, UK. Electronic address: SharmaS44@cardiff.ac.uk.
Patricia R S RodriguesProject Sepsis, Systems Immunity Research Institute, Cardiff University, Cardiff, CF14 4XN, UK.
Summia ZaherProject Sepsis, Systems Immunity Research Institute, Cardiff University, Cardiff, CF14 4XN, UK; Department of Obstetrics & Gynaecology, University Hospital of Wales, Cardiff, CF14 4XW, UK.
Luke C DaviesProject Sepsis, Systems Immunity Research Institute, Cardiff University, Cardiff, CF14 4XN, UK; Biomedical Sciences Unit, Swansea University Medical School, Singleton Park, Swansea, SA2 8PP, UK.
Peter GhazalProject Sepsis, Systems Immunity Research Institute, Cardiff University, Cardiff, CF14 4XN, UK. Electronic address: ghazalp@cardiff.ac.uk.
Cardiff University · GBUniversity Hospital of Wales · GBSwansea University · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Physiological shifts during pregnancy predispose women to a higher risk of developing sepsis resulting from a maladapted host-response to infection. Insightful studies have delineated subtle point-changes to the immune system during pregnancy. Here, we present an overlay of these point-changes, asking what changes and when, at a physiological, cellular, and molecular systems-level in the context of sepsis. We identify distinct immune phases in pregnancy delineated by placental hormone-driven changes in homeostasis setpoints of the immune and metabolic systems that subtly mirrors changes observed in sepsis. We propose that pregnancy immune-metabolic setpoint changes impact feedback thresholds that increase risk for a maladapted host-response to infection and thus act as a stepping-stone to sepsis. Defining maternal immune-metabolic setpoint changes is not only vital for tailoring the right diagnostic tools for early management of maternal sepsis but will facilitate an unravelling of the pathophysiological pathways that predispose an individual to sepsis.

Indexed as

Pregnancy Complications, InfectiousSepsisAdaptation, PhysiologicalFemaleHomeostasisHumansPlacentaPregnancyHomeostasisHormonesImmunityMaternal sepsisMaternityMetabolismPregnancySepsisSetpointSet-point changeVaccines

Identifiers

PMID36470829
PMCPMC9782817
OpenAlexW4310786015

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.