Evidence map›Paper›PMID 34993641›Full record

ReviewHistochemistry and cell biology2022

The role of oviduct-specific glycoprotein (OVGP1) in modulating biological functions of gametes and embryos.

Yuewen Zhao, Sydney Vanderkooi, Frederick W K Kan

Open access · hybridAbstract readReview
In one paragraph

Review in Histochemistry and cell biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
6.8field-weighted citation impact, top 3% 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

23 citing papers in PubMed, 38 citations in OpenAlex.

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  9. Extracellular vesicles: key mediators inFrontiers in veterinary science · 2025
    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

3 authors at 1 institution in 2 countries.

Yuewen ZhaoDepartment of Biomedical and Molecular Sciences, Faculty of Health Sciences, Queen's University, Kingston, ON, K7L 3N, Canada.
Sydney VanderkooiDepartment of Biomedical and Molecular Sciences, Faculty of Health Sciences, Queen's University, Kingston, ON, K7L 3N, Canada.
Frederick W K KanDepartment of Biomedical and Molecular Sciences, Faculty of Health Sciences, Queen's University, Kingston, ON, K7L 3N, Canada. kanfwk@queensu.ca.ORCID http://orcid.org/0000-0003-0026-9061
Queen's University · CA

Funding

CIHR Project Grant #162451
6 · The paper itself

Abstract

Diverse lines of evidence indicate that the mammalian oviduct makes important contributions to the complex process of reproduction other than being simply a conduit for the transport of gametes and embryos. The cumulative synthesis and transport of proteins secreted by oviductal secretory cells into the oviductal lumen create a microenvironment supporting important reproductive events, including sperm capacitation, fertilization, and early embryo development. Among the components that have been identified in the oviductal fluid is a family of glycosylated proteins known collectively as oviduct-specific glycoprotein (OVGP1) or oviductin. OVGP1 has been identified in several mammalian species, including humans. The present review summarizes the work carried out, in various mammalian species, by many research groups revealing the synthesis and secretion of OVGP1, its fate in the female reproductive tract upon secretion by the oviductal epithelium, and its role in modulating biological functions of gametes and embryos. The production and functions of recombinant human OVGP1 and recombinant OVGP1 of other mammalian species are also discussed. Some of the findings obtained with immunocytochemistry will be highlighted in the present review. It is hoped that the findings obtained from recent studies carried out with recombinant OVGP1 from various species will rekindle researchers' interest in pursuing further the role of the oviductal microenvironment, of which OVGP1 is a major component, in contributing to the successful occurrence of early reproductive events, and the potential use of OVGP1 in improving the current assisted reproductive technology in alleviating infertility.

Indexed as

Fallopian TubesOviductsAnimalsEmbryonic DevelopmentFemaleGerm CellsGlycoproteinsHumansMaleMammalsGlycoproteinsOVGP1 protein, humanFertilizationOVGP1Oviductal fluidOviductinOviduct-specific glycoproteinSperm-egg binding

Identifiers

PMID34993641
PMCPMC8979936
OpenAlexW4206614628

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.