Evidence map›Paper›PMID 27158133›Full record

ArticleScientific reports2016

Characterization and Small RNA Content of Extracellular Vesicles in Follicular Fluid of Developing Bovine Antral Follicles.

Raphatphorn Navakanitworakul, Wei-Ting Hung, Sumedha Gunewardena, John S Davis, Wilaiwan Chotigeat, Lane K Christenson

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 70 papers.

0numbers the graph read from it
0cells of the map it votes in
70citing papers in PubMed
8.5field-weighted citation impact, top 2% 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

70 citing papers in PubMed, 144 citations in OpenAlex.

  1. Article
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  5. The Influence of Ovarian-Derived Extracellular Vesicles in Reproduction.Advances in anatomy, embryology, and cell biology · 2026
    Review
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10 more citing papers are in PubMed but not listed here.

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 3 institutions in 2 countries.

Raphatphorn NavakanitworakulDepartment Molecular and Integrative Physiology, University of Kansas Medical Center, Kansas City, Kansas 66160 USA.
Wei-Ting HungDepartment Molecular and Integrative Physiology, University of Kansas Medical Center, Kansas City, Kansas 66160 USA.
Sumedha GunewardenaDepartment Molecular and Integrative Physiology, University of Kansas Medical Center, Kansas City, Kansas 66160 USA.
John S DavisVA Nebraska-Western Iowa Health Care System and Department of Obstetrics and Gynecology, University of Nebraska Medical Center, Omaha, NE 68198, USA.
Wilaiwan ChotigeatDepartment of Molecular Biotechnology and Bioinformatics, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla, 90112 Thailand.
Lane K ChristensonDepartment Molecular and Integrative Physiology, University of Kansas Medical Center, Kansas City, Kansas 66160 USA.
University of Kansas Medical Center · USPrince of Songkla University · THVA Nebraska Western Iowa Health Care System · US

Funding

Research Design and Analysis Core (RDAC)P30HD002528 · NICHD · UNIVERSITY OF KANSAS LAWRENCE · PI FOWLER, STEPHEN CLETIUS · 1985 to 2015
$22.1M
Transgenic and Gener-Targeting CoreP20GM104936 · NIGMS · UNIVERSITY OF KANSAS MEDICAL CENTER · PI SAADI, IRFAN · 2012 to 2016
$10.9M
U KANSAS COBRE ADMINISTRATIVE COREP20RR024214 · NCRR · UNIVERSITY OF KANSAS MEDICAL CENTER · PI KRIEG, ADAM J · 2007 to 2011
$10.8M
Testosterone-GnRH Frequency and the Evolution of PCOS in AdolescenceP50HD028934 · NICHD · UNIVERSITY OF VIRGINIA · PI HAISENLEDER, DANIEL J. · 2014 to 2018
$8.6M
MicroRNA Regulation of Ovarian FunctionR01HD061580 · NICHD · UNIVERSITY OF KANSAS MEDICAL CENTER · PI CHRISTENSON, LANE K. · 2010 to 2014
$1.5M
JEOL JEM-1400 Transmission Electron Microscope with AMT-XR611M Digital Camera SysS10RR027564 · NCRR · UNIVERSITY OF KANSAS MEDICAL CENTER · PI ABRAHAMSON, DALE R · 2010 to 2010
$418k
Exosome / microvesicle regulation of oocyte developmental competenceR21HD082484 · NICHD · UNIVERSITY OF KANSAS MEDICAL CENTER · PI CHRISTENSON, LANE K., MCGINNIS, LYNDA K. · 2015 to 2016
$413k
NCRR NIH HHS P20 RR024214NCRR NIH HHS S10 RR027564NICHD NIH HHS P30 HD002528NICHD NIH HHS P50 HD028934NICHD NIH HHS R01 HD061580NICHD NIH HHS R21 HD082484NIGMS NIH HHS P20 GM104936
6 · The paper itself

Abstract

Exosomes and microvesicles (i.e., extracellular vesicles: EVs) have been identified within ovarian follicular fluid and recent evidence suggests that EVs are able to elicit profound effects on ovarian cell function. While existence of miRNA within EVs has been reported, whether EV size and concentration as well as their cargos (i.e., proteins and RNA) change during antral follicle growth remains unknown. Extracellular vesicles isolated from follicular fluid of small, medium and large bovine follicles were similar in size, while concentration of EVs decreased progressively as follicle size increased. Electron microscopy indicated a highly purified population of the lipid bilayer enclosed vesicles that were enriched in exosome biomarkers including CD81 and Alix. Small RNA sequencing identified a large number of known and novel miRNAs that changed in the EVs of different size follicles. Ingenuity Pathway Analysis (IPA) indicated that miRNA abundant in small follicle EV preparations were associated with cell proliferation pathways, while those miRNA abundant in large follicle preparations were related to inflammatory response pathways. These studies are the first to demonstrate that EVs change in their levels and makeup during antral follicle development and point to the potential for a unique vesicle-mediated cell-to-cell communication network within the ovarian follicle.

Indexed as

AnimalsCattleExtracellular VesiclesFemaleFollicular FluidMicroRNAsMolecular Sequence AnnotationOvarian FollicleParticle SizeMicroRNAs

Identifiers

PMID27158133
PMCPMC4860563
OpenAlexW2346473963

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.