Evidence map›Paper›PMID 35532929›Full record

ArticleBirth defects research2022

Quantitative in vitro to in vivo extrapolation for developmental toxicity potency of valproic acid analogues.

Xiaoqing Chang, Jessica Palmer, Annie Lumen, Un Jung Lee, Patricia Ceger, Kamel Mansouri, Catherine Sprankle, Elizabeth Donley, Shannon Bell, Thomas B Knudsen and 4 more

Open access · greenAbstract read
In one paragraph

Article in Birth defects research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
8.0field-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

14 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. TheToxicology reports · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Physiologically based pharmacokinetic modeling of small molecules: How much progress have we made?Drug metabolism and disposition: the biological fate of chemicals · 2025
    Review
  9. Review
  10. Article
  11. Advancing Toxicity Predictions: A Review onEnvironment & health (Washington, D.C.) · 2024
    Review
  12. Pluripotent stem cells for target organ developmental toxicity testing.Toxicological sciences : an official journal of the Society of Toxicology · 2024
    Review
  13. Article
  14. 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

14 authors at 5 institutions in 1 country.

Xiaoqing ChangInotiv-RTP, Morrisville, North Carolina, USA.ORCID 0000-0003-0752-1848
Jessica PalmerStemina Biomarker Discovery, Inc., Madison, Wisconsin, USA.ORCID 0000-0001-7373-4118
Annie LumenNational Center for Toxicological Research, U.S. Food and Drug Administration, Jefferson, Arkansas, USA.ORCID 0000-0001-9939-4035
Un Jung LeeNational Center for Toxicological Research, U.S. Food and Drug Administration, Jefferson, Arkansas, USA.ORCID 0000-0002-6097-6414
Patricia CegerInotiv-RTP, Morrisville, North Carolina, USA.ORCID 0000-0002-5167-9928
Kamel MansouriNational Toxicology Program Interagency Center for the Evaluation of Alternative Toxicological Methods, National Institute of Environmental Health Sciences, Research Triangle Park, North Carolina, USA.ORCID 0000-0002-6426-8036
Catherine SprankleInotiv-RTP, Morrisville, North Carolina, USA.ORCID 0000-0001-9436-5673
Elizabeth DonleyStemina Biomarker Discovery, Inc., Madison, Wisconsin, USA.
Shannon BellInotiv-RTP, Morrisville, North Carolina, USA.ORCID 0000-0002-5754-6085
Thomas B KnudsenCenter for Computational Toxicology and Exposure, Environmental Protection Agency, Research Triangle Park, North Carolina, USA.
John WambaughCenter for Computational Toxicology and Exposure, Environmental Protection Agency, Research Triangle Park, North Carolina, USA.ORCID 0000-0002-4024-534X
Bethany CookInotiv-RTP, Morrisville, North Carolina, USA.ORCID 0000-0002-2279-8485
David AllenInotiv-RTP, Morrisville, North Carolina, USA.ORCID 0000-0002-8575-9547
Nicole KleinstreuerNational Toxicology Program Interagency Center for the Evaluation of Alternative Toxicological Methods, National Institute of Environmental Health Sciences, Research Triangle Park, North Carolina, USA.ORCID 0000-0002-7914-3682
North Carolina Institute of Medicine · USEnvironmental Protection Agency · USNational Center for Toxicological Research · USNational Institutes of Health · USStemina Biomarker Discovery (United States) · US

Funding

Scientific Cyberinfrastructure Research ProgramZIAES103385 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI WALKER, VICKIE · 2022 to 2025
$17.4M
Novel Tools and Approaches Research ProgramZIAES103378 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI CRIZER, DAVID · 2022 to 2025
$11.2M
Research Operations Supporting the National Toxicology Program Interagency Center for the Evaluation of Alternative Toxicological MethodsZICES103386 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI HOGBERG-DURDOCK, HELENA · 2022 to 2025
$3.3M
NIEHS NIH HHS HHSN273201500010C
6 · The paper itself

Abstract

backgroundThe developmental toxicity potential (dTP) concentration from the devTOX quickPredict (devTOX

methodsVPA and a series of structural analogues were tested with the devTOX

resultsThe EAD estimates for the VPA analogues based on different PK/PBPK models were quantitatively similar to in vivo data from both rats and humans, where available, and the derived rank order of the chemicals was consistent with observed in vivo developmental toxicity. Different models were identified that provided accurate predictions for rat prenatal LELs and conservative estimates of human safe exposure. The impact of in vitro kinetics on EAD estimates is chemical-dependent. EADs from this study were within range of predicted doses from other in vitro and model organism data.

conclusionsThis study highlights the importance of pharmacokinetic considerations when using in vitro assays and demonstrates the utility of the devTOX

Indexed as

Induced Pluripotent Stem CellsValproic AcidAnimalsFemaleHumansPregnancyRatsTeratogensTeratogensValproic Aciddevelopmental toxicity potencyin vitro to in vivo extrapolationpharmacokineticsvalproic acid (VPA) analogues

Identifiers

PMID35532929
PMCPMC9790683
OpenAlexW4229447000

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.