Evidence map›Paper›PMID 25392996›Full record

Trial reportPloS one2014

Protein profiling of preeclampsia placental tissues.

Chang Shu, Zitao Liu, Lifeng Cui, Chengguo Wei, Shuwen Wang, Jian Jenny Tang, Miao Cui, Guodong Lian, Wei Li, Xiufen Liu and 6 more

Open access · goldAbstract readClinical Trial
In one paragraph

Trial report in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

8 citing papers in PubMed, 22 citations in OpenAlex.

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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

16 authors at 7 institutions in 2 countries.

Chang ShuDepartment of Obstetrics and Gynecology, The First Hospital of Jilin University, Changchun, Jilin, China.
Zitao LiuDepartment of Obstetrics and Gynecology, Tufts Medical Center, Tufts University School of Medicine, Boston, Massachusetts, United States of America.
Lifeng CuiDepartment of Obstetrics and Gynecology, The First Hospital of Jilin University, Changchun, Jilin, China.
Chengguo WeiDepartment of Medicine Bioinformatics Core, Icahn School of Medicine at Mount Sinai, New York, New York, United States of America.
Shuwen WangComputer Center of Jilin Province, Changchun, Jilin, China.
Jian Jenny TangDepartment of Obstetrics, Gynecology and Reproductive Science, Icahn School of Medicine at Mount Sinai, New York, New York, United States of America.
Miao CuiDepartment of Pathology, Icahn School of Medicine at Mount Sinai, New York, New York, United States of America.
Guodong LianDepartment of Gastrointestinal Surgery, Shandong Provincial Hospital, Jinan, Shandong, China.
Wei LiDepartment of Gastrointestinal Surgery, The First Hospital of Jilin University, Changchun, Jilin, China.
Xiufen LiuDepartment of Ophthalmology, The First Hospital of Jilin University, Changchun, Jilin, China.
Hongmei XuDepartment of Obstetrics and Gynecology, The First Hospital of Jilin University, Changchun, Jilin, China.
Jing JiangDivision of Clinical Epidemiology, The First Hospital of Jilin University, Chang chun, Jilin, China.
Peng LeeDepartments of Pathology, Urology and New York University Cancer Institute, New York University, School of Medicine, New York, New York, United States of America.
David Y ZhangDepartment of Pathology, Icahn School of Medicine at Mount Sinai, New York, New York, United States of America.
Jin HeDepartment of Obstetrics and Gynecology, The First Hospital of Jilin University, Changchun, Jilin, China.
Fei YeDepartment of Pathology, Icahn School of Medicine at Mount Sinai, New York, New York, United States of America.
Icahn School of Medicine at Mount Sinai · USFirst Hospital of Jilin University · CNJilin University · CNJilin Province Science and Technology Department · CNNew York University · USShandong Provincial Hospital · CNTufts Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Preeclampsia is a multi-system disorder involved in pregnancy without an effective treatment except delivery. The precise pathogenesis of this complicated disorder is still not completely understood. The objective of this study is to evaluate the alterations of protein expression and phosphorylations that are important in regulating placental cell function in preterm and term preeclampsia. Using the Protein Pathway Array, 38 proteins in placental tissues were found to be differentially expressed between preterm preeclampsia and gestational age matched control, while 25 proteins were found to be expressed differentially between term preeclampsia and matched controls. Among these proteins, 16 proteins and their associated signaling pathways overlapped between preterm and term preeclampsia, suggesting the common pathogenesis of two subsets of disease. On the other hand, many proteins are uniquely altered in either preterm or term preeclampsia and correlated with severity of clinical symptoms and outcomes, therefore, providing molecular basis for these two subsets of preeclampsia. Furthermore, the expression levels of some of these proteins correlated with neonatal small for gestational age (PAI-1 and PAPP-A) and adverse outcomes (Flt-1) in women with preterm preeclampsia. These proteins could potentially be used as candidate biomarkers for predicting outcomes of preeclampsia.

Indexed as

AdultBiomarkersFemaleGestational AgeHumansPlacentaPre-EclampsiaPregnancyPregnancy ProteinsBiomarkersPregnancy Proteins

Identifiers

PMID25392996
PMCPMC4231077
OpenAlexW2093803707

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.