Evidence map›Paper›PMID 34086879›Full record

ArticleBiology of reproduction2021

Iodoacetic acid affects estrous cyclicity, ovarian gene expression, and hormone levels in mice†.

Andressa Gonsioroski, Daryl D Meling, Liying Gao, Michael J Plewa, Jodi A Flaws

Open access · bronzeAbstract read
In one paragraph

Article in Biology of reproduction, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.6field-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

13 citing papers in PubMed, 28 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

5 authors at 2 institutions in 1 country.

Andressa GonsioroskiDepartment of Comparative Biosciences, University of Illinois, Urbana, 61802, IL, USA.
Daryl D MelingDepartment of Comparative Biosciences, University of Illinois, Urbana, 61802, IL, USA.
Liying GaoDepartment of Comparative Biosciences, University of Illinois, Urbana, 61802, IL, USA.
Michael J PlewaDepartment of Crop Sciences and the Safe Global Water Institute, University of Illinois, Urbana, 61802, IL, USA.
Jodi A FlawsDepartment of Comparative Biosciences, University of Illinois, Urbana, 61802, IL, USA.
University of Illinois Urbana-Champaign · USUrbana University · US

Funding

Research Training Program in Toxicology and Environmental HealthT32ES007326 · NIEHS · UNIVERSITY OF ILLINOIS URBANA-CHAMPAIGN · PI Jodi A. Flaws · 2000 to 2026
$8.7M
Water disinfection by-products and female fertilityR21ES028963 · NIEHS · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI FLAWS, JODI A., PLEWA, MICHAEL JACOB · 2018 to 2019
$436k
NIEHS NIH HHS R21 ES028963NIEHS NIH HHS T32 ES007326
6 · The paper itself

Abstract

Iodoacetic acid (IAA) is a water disinfection byproduct that is an ovarian toxicant in vitro. However, information on the effects of IAA on ovarian function in vivo was limited. Thus, we determined whether IAA exposure affects estrous cyclicity, steroidogenesis, and ovarian gene expression in mice. Adult CD-1 mice were dosed with water or IAA (0.5-500 mg/L) in the drinking water for 35-40 days during which estrous cyclicity was monitored for 14 days. Ovaries were analyzed for expression of apoptotic factors, cell cycle regulators, steroidogenic factors, estrogen receptors, oxidative stress markers, and a proliferation marker. Sera were collected to measure pregnenolone, androstenedione, testosterone, estradiol, inhibin B, and follicle-stimulating hormone (FSH) levels. IAA exposure decreased the time that the mice spent in proestrus compared to control. IAA exposure decreased expression of the proapoptotic factor Bok and the cell cycle regulator Ccnd2 compared to control. IAA exposure increased expression of the proapoptotic factors Bax and Aimf1, the antiapoptotic factor Bcl2l10, the cell cycle regulators Ccna2, Ccnb1, Ccne1, and Cdk4, and estrogen receptor Esr1 compared to control. IAA exposure decreased expression of Sod1 and increased expression of Cat, Gpx and Nrf2. IAA exposure did not affect expression of Star, Cyp11a1, Cyp17a1, Hsd17b1, Hsd3b1, Esr2, or Ki67 compared to control. IAA exposure decreased estradiol levels, but did not alter other hormone levels compared to control. In conclusion, IAA exposure alters estrous cyclicity, ovarian gene expression, and estradiol levels in mice.

Indexed as

AnimalsEnzyme InhibitorsEstrous CycleFemaleGene ExpressionHormonesIodoacetic AcidMiceOvaryEnzyme InhibitorsHormonesIodoacetic Aciddisinfection byproductsestrous cycleiodoacetic acidovarysteroidogenesis

Identifiers

PMID34086879
PMCPMC8511663
OpenAlexW3164363355

What OpenQuestion holds

Textmetadata
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.