Evidence map›Paper›PMID 30864794›Full record

ArticleEnvironmental science & technology2019

Diphenyl Phosphate-Induced Toxicity During Embryonic Development.

Constance A Mitchell, Aalekhya Reddam, Subham Dasgupta, Sharon Zhang, Heather M Stapleton, David C Volz

Abstract read
In one paragraph

Article in Environmental science & technology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
3.4field-weighted citation impact, top 8% 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

11 citing papers in PubMed, 71 citations in OpenAlex.

  1. Article
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  6. Study on chemical constituents of FoliumSaudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2022
    Article
  7. Article
  8. Article
  9. Article
  10. Environmental health perspectives · 2020
    Article
  11. 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 2 institutions in 1 country.

Constance A MitchellDepartment of Environmental Sciences , University of California , Riverside , California 92521 , United States.
Aalekhya ReddamDepartment of Environmental Sciences , University of California , Riverside , California 92521 , United States.
Subham DasguptaDepartment of Environmental Sciences , University of California , Riverside , California 92521 , United States.
Sharon ZhangDivision of Environmental Sciences and Policy , Duke University , Durham , North Carolina 27708 , United States.
Heather M StapletonDivision of Environmental Sciences and Policy , Duke University , Durham , North Carolina 27708 , United States.ORCID 0000-0002-9995-6517
David C VolzDepartment of Environmental Sciences , University of California , Riverside , California 92521 , United States.ORCID 0000-0001-8620-2575
University of California, Riverside · USDuke University · US

Funding

Research Training in Environmental ToxicologyT32ES018827 · NIEHS · UNIVERSITY OF CALIFORNIA RIVERSIDE · PI Yinsheng Wang · 2010 to 2026
$5.3M
DEVELOPMENTAL TOXICITY OF ORGANOPHOSPHATE-BASED FLAME RETARDANTSR01ES027576 · NIEHS · UNIVERSITY OF CALIFORNIA RIVERSIDE · PI VOLZ, DAVID C. · 2017 to 2021
$1.9M
NIEHS NIH HHS R01 ES027576NIEHS NIH HHS T32 ES018827
6 · The paper itself

Abstract

Diphenyl phosphate (DPHP) is an aryl phosphate ester (APE) used as an industrial catalyst and chemical additive and is the primary metabolite of flame retardant APEs, including triphenyl phosphate (TPHP). Minimal DPHP-specific toxicity studies have been published despite ubiquitous exposure within human populations following metabolism of TPHP and other APEs. Therefore, the objective of this study was to determine the potential for DPHP-induced toxicity during embryonic development. Using zebrafish as a model, we found that DPHP significantly increased the distance between the sinus venosus and bulbus arteriosis (SV-BA) at 72 h postfertilization (hpf) following initiation of exposure before and after cardiac looping. Interestingly, pretreatment with d-mannitol mitigated DPHP-induced effects on SV-BA length despite the absence of DPHP effects on pericardial area, suggesting that DPHP-induced cardiac defects are independent of pericardial edema formation. Using mRNA-sequencing, we found that DPHP disrupts pathways related to mitochondrial function and heme biosynthesis; indeed, DPHP significantly decreased hemoglobin levels in situ at 72 hpf following exposure from 24 to 72 hpf. Overall, our findings suggest that, similar to TPHP, DPHP impacts cardiac development, albeit the potency of DPHP is significantly less than TPHP within developing zebrafish.

Indexed as

Embryonic DevelopmentFlame RetardantsAnimalsBiphenyl CompoundsHumansPhosphatesbiphenylBiphenyl CompoundsFlame RetardantsPhosphates

Identifiers

PMID30864794
PMCPMC6445678
OpenAlexW2921351462

What OpenQuestion holds

Textmetadata
LicenceTDM
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.