Evidence map›Paper›PMID 20427084›Full record

ReviewPlacenta2010

Dysregulated complement activation as a common pathway of injury in preeclampsia and other pregnancy complications.

A M Lynch, J E Salmon

Abstract readReview
In one paragraph

Review in Placenta, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed, 1 pooled it
19.3field-weighted citation impact, top 1% 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

56 citing papers in PubMed, 1 synthesis or guideline pooled it, 148 citations in OpenAlex.

  1. Pooled it
  2. Complement factor B activation in patients with preeclampsia.Journal of reproductive immunology · 2015
    Trial
  3. Review
  4. Review
  5. Article
  6. Review
  7. Article
  8. B Cell Responses to the Placenta and Fetus.Annual review of pathology · 2025
    Review
  9. Article
  10. Review
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Role of B1 and B2 lymphocytes in placental ischemia-induced hypertension.American journal of physiology. Heart and circulatory physiology · 2019
    Article
  17. The role of the complement system in HIV infection and preeclampsia.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2019
    Review
  18. Article
  19. Article
  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

2 authors at 2 institutions in 1 country.

A M LynchDepartment of Obstetrics and Gynecology, University of Colorado Denver School of Medicine, Aurora, CO 80045, USA.
J E Salmon
Cornell University · USUniversity of Colorado Denver · US

Funding

Predictors of Pregnancy Outcome In SLE and APSR01AR049772 · NIAMS · HOSPITAL FOR SPECIAL SURGERY · PI SALMON, JANE E · 2003 to 2012
$12.6M
Mechanisms of aPL antibody-induced pregnancy lossR01AR038889 · NIAMS · HOSPITAL FOR SPECIAL SURGERY · PI SALMON, JANE E · 1989 to 2010
$2.3M
Complement as a Mediator of Recurrent MiscarriagesR01AI055007 · NIAID · HOSPITAL FOR SPECIAL SURGERY · PI SALMON, JANE E · 2004 to 2008
$1.7M
Complement Activation and Pregnancy LossK23HD049684 · NICHD · UNIVERSITY OF COLORADO DENVER · PI LYNCH, ANNE M. · 2006 to 2009
$500k
Mechanisms of aPL antibody-induced pregnancy lossR55AR038889 · NIAMS · HOSPITAL FOR SPECIAL SURGERY · PI SALMON, JANE E · 2005 to 2005
$100k
NIAID NIH HHS R01 AI055007NIAMS NIH HHS AR38889NIAMS NIH HHS AR49772NIAMS NIH HHS R01 AR038889NIAMS NIH HHS R01 AR049772NIAMS NIH HHS R55 AR038889NICHD NIH HHS K23 HD049684
6 · The paper itself

Abstract

The complement system protects the host against invading organisms, initiates inflammation and dispose of immune complexes and the products of inflammatory injury. The complement system provides an important link between the innate and adaptive immune systems. Experimental observations suggest that increased complement activation causes and/or perpetuates inflammation during pregnancy. Recent studies suggest a link between complement activation and preeclampsia. Excessive activation or insufficient regulation of complement recruits leukocytes and unleashes potent inflammatory and anti-angiogenic mediators associated with placental insufficiency and maternal endothelial dysfunction characteristic of preeclampsia. We review the animal and human studies that link complement activation and pathogenic events in preeclampsia, present evidence that activation of the complement system is associated with the development of preeclampsia and provides new targets to prevent its complications.

Indexed as

Complement ActivationAnimalsFemaleHumansInflammationMicePlacentaPlacental InsufficiencyPre-EclampsiaPregnancyPregnancy Complications

Identifiers

PMID20427084
PMCPMC2900404
OpenAlexW2083133044

What OpenQuestion holds

Textmetadata
LicenceTDM
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.