Evidence map›Paper›PMID 25501617›Full record

ArticleMedical principles and practice : international journal of the Kuwait University, Health Science Centre2015

Tumor necrosis factor-α and pregnancy complications: a prospective study.

Fawaz Y Azizieh, Raj G Raghupathy

Open access · diamondAbstract read
In one paragraph

Article in Medical principles and practice : international journal of the Kuwait University, Health Science Centre, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 27% 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

42 citing papers in PubMed, 1 synthesis or guideline pooled it, 89 citations in OpenAlex.

  1. Pooled it
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  10. Mechanism of Endometrial Receptivity Affected by Fibroids.American journal of reproductive immunology (New York, N.Y. : 1989) · 2024
    Review
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  19. TNF-Expert reviews in molecular medicine · 2022
    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

2 authors at 2 institutions in 1 country.

Fawaz Y AziziehDepartment of Mathematics and Natural Sciences, Gulf University for Science and Technology, West Mishref, Kuwait.
Raj G Raghupathy
Gulf University for Science & Technology · KWKuwait University · KW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe aim of this study was to compare the levels of tumor necrosis factor-α (TNF-α) produced by peripheral blood mononuclear cells in normal pregnancies and pregnancies with complications. MATERIALS AND

methodsMaternal peripheral blood mononuclear cells from women with a recurrent spontaneous miscarriage (n = 35), premature rupture of fetal membranes (n = 30), preeclampsia (n = 27) and intrauterine fetal growth retardation (IUGR; n = 36) were stimulated with mitogen or antigen, and the levels of TNF-α produced were compared to those produced by peripheral blood mononuclear cells from a normal pregnancy (n = 35).

resultsThe median levels of mitogen-induced TNF-α at the 1st, 2nd and 3rd trimester, and at normal delivery were 1,176.4, 4,320.9, 7,307.4 and 2,463.0 pg/ml, respectively, while those produced in the recurrent spontaneous miscarriage, premature rupture of membranes and preeclampsia cases were 4,159.8, 3,489.5 and 4,149.2 pg/ml, respectively. The differences were statistically significantly higher in these pregnancy complications (p = 0.04, 0.024 and 0.014) as compared to the levels in normal pregnancy. Furthermore, antigen-induced TNF-α levels were produced at statistically significantly higher levels by women with IUGR (120.4 pg/ml) compared to women with normal pregnancies (17.9 pg/ml; p = 0.041).

conclusionHigher levels of TNF-α seem to play a role in these pregnancy complications, suggesting its pathogenesis in such conditions.

Indexed as

BiomarkersCase-Control StudiesEnzyme-Linked Immunosorbent AssayFemaleGestational AgeHospitals, MaternityHumansKuwaitPregnancyPregnancy ComplicationsPregnancy TrimestersProspective StudiesTumor Necrosis Factor-alphaBiomarkersTumor Necrosis Factor-alpha

Identifiers

PMID25501617
PMCPMC5588217
OpenAlexW2006819113

What OpenQuestion holds

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LicenceCC BY-NC
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.