Evidence map›Paper›PMID 22897899›Full record

ArticleReproductive biology and endocrinology : RB&E2012

Differential expression of extracellular matrix components in the Fallopian tubes throughout the menstrual cycle.

Patricia S Diaz, Paula A Solar, Natalia E Juica, Pedro A Orihuela, Hugo Cardenas, Myron Christodoulides, Renato Vargas, Luis A Velasquez

Open access · goldAbstract read
In one paragraph

Article in Reproductive biology and endocrinology : RB&E, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.9field-weighted citation impact, top 23% 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

9 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
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  4. Article
  5. Article
  6. Frontiers in cellular and infection microbiology · 2017
    Article
  7. Gelatin Binding Proteins in Reproductive Physiology.Indian journal of microbiology · 2016
    Review
  8. Review
  9. 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

8 authors at 3 institutions in 2 countries.

Patricia S DiazCentro para el Desarrollo de la Nanociencia y Nanotecnología, Universidad de Santiago, Santiago, Chile.
Paula A Solar
Natalia E Juica
Pedro A Orihuela
Hugo Cardenas
Myron Christodoulides
Renato Vargas
Luis A Velasquez
Universidad Andrés Bello · CLUniversidad de Santiago de Chile · CLUniversity of Southampton · GB

Funding

Wellcome Trust 090301
6 · The paper itself

Abstract

backgroundOne of the unique characteristics of the female genital tract is the extensive tissue remodeling observed throughout the menstrual cycle. Multiple components of the extracellular matrix take part in this tissue rebuilding; however, the individual components involved have not been identified.

methodsIn the present study, the expression of extracellular matrix proteins and selected matrix metalloproteinase (MMP) activities in Fallopian tubes (FT) throughout the menstrual cycle were examined by PCR array, immunocytochemistry, zymography and bioinformatics.

resultsOf the eighty-four genes analyzed, eighty-three were expressed in the FT during at least one stage of the menstrual cycle. We observed a significant increase (>/=2-fold) in ADAMTS1, ADAMTS13, COL7A1, MMP3, MMP9, PECAM1, and THBS3 in the periovulatory phase compared to the follicular phase. Meanwhile, we observed a significant decrease (>/= 2-fold) in COL7A1, ICAM1, ITGA8, MMP16, MMP9, CLEC3B, SELE and TIMP2 in the lutheal phase compared to the periovulatory phase. Immunocytochemistry showed that MMP-3 and MMP-9 were localized in the endosalpinx during all phases of the menstrual cycle. Gelatin zymograms detected non-cycle-dependent protease activity.

conclusionsSeveral extracellular matrix components were regulated throughout the menstrual cycle in a cyclic pattern, suggesting a possible steroid regulation and a role in tissue remodeling and FT functions.

Indexed as

TranscriptomeAdultComputational BiologyExtracellular Matrix ProteinsFallopian TubesFemaleHumansMatrix Metalloproteinase 2Matrix Metalloproteinase 9Matrix MetalloproteinasesMenstrual CycleExtracellular Matrix ProteinsMatrix Metalloproteinase 2Matrix Metalloproteinase 9Matrix Metalloproteinases

Identifiers

PMID22897899
PMCPMC3489778
OpenAlexW2115105405

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.