Evidence map›Paper›PMID 28910282›Full record

ArticlePloS one2017

Characterization of intravascular cellular activation in relationship to subclinical atherosclerosis in postmenopausal women.

Muthuvel Jayachandran, Vesna D Garovic, Michelle M Mielke, Kent R Bailey, Brian D Lahr, Virginia M Miller

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 20% 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. Pooled it
  2. Lessons from KEEPS: the Kronos Early Estrogen Prevention Study.Climacteric : the journal of the International Menopause Society · 2021
    Trial
  3. Article
  4. Risk factors of neurovascular ageing in women.Journal of neuroendocrinology · 2020
    Review
  5. Pregnancy history, coronary artery calcification and bone mineral density in menopausal women.Climacteric : the journal of the International Menopause Society · 2018
    Article
  6. 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

6 authors at 1 institution in 1 country.

Muthuvel JayachandranDepartments of Surgery, Mayo Clinic, Rochester, Minnesota, United States of America.
Vesna D GarovicGeneral Internal Medicine, Division of Nephrology and Hypertension, Mayo Clinic, Rochester, Minnesota, United States of America.
Michelle M MielkeHealth Science Research, Division of Epidemiology, Mayo Clinic, Rochester, Minnesota, United States of America.
Kent R BaileyHealth Science Research, Division of Epidemiology, Mayo Clinic, Rochester, Minnesota, United States of America.
Brian D LahrHealth Science Research, Division of Epidemiology, Mayo Clinic, Rochester, Minnesota, United States of America.
Virginia M MillerDepartments of Surgery, Mayo Clinic, Rochester, Minnesota, United States of America.ORCID http://orcid.org/0000-0003-1251-1388
Mayo Clinic · US

Funding

Mayo Clinic Center for Translational Science ActivitiesUL1TR000135 · NCATS · MAYO CLINIC ROCHESTER · PI KHOSLA, SUNDEEP · 2012 to 2015
$41.2M
Rochester Epidemiology ProjectR01AG034676 · NIA · MAYO CLINIC ROCHESTER · PI ROCCA, WALTER A, ST SAUVER, JENNIFER LYNN · 2010 to 2019
$9.5M
Sex-specific Risk for Vascular Dysfunction and Cognitive DeclineP50AG044170 · NIA · MAYO CLINIC ROCHESTER · PI MILLER, VIRGINIA M · 2012 to 2017
$6.1M
NCATS NIH HHS UL1 TR000135NIA NIH HHS P50 AG044170NIA NIH HHS R01 AG034676
6 · The paper itself

Abstract

objectiveMechanisms and interactions among intravascular cells contributing to development of subclinical atherosclerosis are poorly understood. In women, both menopausal status and pregnancy history influence progression of atherosclerosis. This study examined activation and interactions among blood elements with subclinical atherosclerosis in menopausal women with known pregnancy histories.

methodsCarotid intima-media thickness (CIMT), as a marker of subclinical atherosclerosis, was measured using B-mode ultrasound in age- and parity-matched women [40 with and 40 without a history of preeclampsia] 35 years after the index pregnancy. Interactions among intravascular cells (38 parameters) were measured by flow cytometry in venous blood. Data analysis was by principal component which retained 7 independent dimensions accounting for 63% of the variability among 38 parameters.

resultsCIMT was significantly greater in women with a history of preeclampsia (P = 0.004). Platelet aggregation and platelet interactions with granulocytes and monocytes positively associated with CIMT in postmenopausal women independent of their pregnancy history (ρ = 0.258, P< 0.05). However, the association of the number of platelets, platelet activation and monocyte-platelet interactions with CIMT differed significantly depending upon pregnancy history (test for interaction, P<0.001).

conclusionInteractions among actived intravascular cells and their association with subclinical atherosclerosis differ in women depending upon their pregnancy histories.

Indexed as

Platelet ActivationAtherosclerosisBiomarkersCarotid Intima-Media ThicknessFemaleHumansMiddle AgedPostmenopausePregnancyPrincipal Component AnalysisRisk FactorsBiomarkers

Identifiers

PMID28910282
PMCPMC5598935
OpenAlexW2756138584

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.