Evidence map›Paper›PMID 24637910›Full record

ArticleInternational journal of environmental research and public health2014

Toxicity and estrogenic endocrine disrupting activity of phthalates and their mixtures.

Xueping Chen, Shisan Xu, Tianfeng Tan, Sin Ting Lee, Shuk Han Cheng, Fred Wang Fat Lee, Steven Jing Liang Xu, Kin Chung Ho

Open access · goldAbstract read
In one paragraph

Article in International journal of environmental research and public health, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 84 papers.

0numbers the graph read from it
0cells of the map it votes in
84citing papers in PubMed
9.6field-weighted citation impact, top 1% 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

84 citing papers in PubMed, 286 citations in OpenAlex.

  1. Article
  2. Article
  3. Phthalate-induced effects in algae and fishes: insights into environmental toxicology.Environmental science and pollution research international · 2026
    Review
  4. Article
  5. Article
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  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Hepatoprotective effect of royal jelly on dibutyl phthalate-induced liver injury in rats.Veterinary research forum : an international quarterly journal · 2025
    Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

24 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

8 authors at 3 institutions in 2 countries.

Xueping ChenVitargent (International) Biotechnology Limited, Unit 516, 5/F. Biotech Centre 2, No. 11 Science Park West Avenue, Hong Kong Science Park, Shatin, Hong Kong. xueping.chen@hotmail.com.
Shisan XuState Key Laboratory in Marine Pollution, Department of Biology and Chemistry, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong. ssanyecao@gmail.com.
Tianfeng TanVitargent (International) Biotechnology Limited, Unit 516, 5/F. Biotech Centre 2, No. 11 Science Park West Avenue, Hong Kong Science Park, Shatin, Hong Kong. cindy.tan@vitargent.com.
Sin Ting LeeVitargent (International) Biotechnology Limited, Unit 516, 5/F. Biotech Centre 2, No. 11 Science Park West Avenue, Hong Kong Science Park, Shatin, Hong Kong. Kathy.lee@vitargent.com.
Shuk Han ChengState Key Laboratory in Marine Pollution, Department of Biology and Chemistry, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong. bhcheng@cityu.edu.hk.
Fred Wang Fat LeeSchool of Science and Technology, Open University of Hong Kong, 30 Good Shepherd Street, Homantin, Kowloon, Hong Kong. wflee@ouhk.edu.hk.
Steven Jing Liang XuSchool of Science and Technology, Open University of Hong Kong, 30 Good Shepherd Street, Homantin, Kowloon, Hong Kong. sjlxu@ouhk.edu.hk.
Kin Chung HoSchool of Science and Technology, Open University of Hong Kong, 30 Good Shepherd Street, Homantin, Kowloon, Hong Kong. kcho@ouhk.edu.hk.
Hong Kong Metropolitan University · HKHong Kong Science and Technology Parks Corporation · CNCity University of Hong Kong · HK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Phthalates, widely used in flexible plastics and consumer products, have become ubiquitous contaminants worldwide. This study evaluated the acute toxicity and estrogenic endocrine disrupting activity of butyl benzyl phthalate (BBP), di(n-butyl) phthalate (DBP), bis(2-ethylhexyl) phthalate (DEHP), diisodecyl phthalate (DIDP), diisononyl phthalate (DINP), di-n-octyl phthalate (DNOP) and their mixtures. Using a 72 h zebrafish embryo toxicity test, the LC50 values of BBP, DBP and a mixture of the six phthalates were found to be 0.72, 0.63 and 0.50 ppm, respectively. The other four phthalates did not cause more than 50% exposed embryo mortality even at their highest soluble concentrations. The typical toxicity symptoms caused by phthalates were death, tail curvature, necrosis, cardio edema and no touch response. Using an estrogen-responsive ChgH-EGFP transgenic medaka (Oryzias melastigma) eleutheroembryos based 24 h test, BBP demonstrated estrogenic activity, DBP, DEHP, DINP and the mixture of the six phthalates exhibited enhanced-estrogenic activity and DIDP and DNOP showed no enhanced- or anti-estrogenic activity. These findings highlighted the developmental toxicity of BBP and DBP, and the estrogenic endocrine disrupting activity of BBP, DBP, DEHP and DINP on intact organisms, indicating that the widespread use of these phthalates may cause potential health risks to human beings.

Indexed as

AnimalsAnimals, Genetically ModifiedEmbryonic DevelopmentEmbryo, NonmammalianEndocrine DisruptorsOryziasPhthalic AcidsToxicity Tests, AcuteZebrafishEndocrine DisruptorsPhthalic Acids

Identifiers

PMID24637910
PMCPMC3987027
OpenAlexW1990050054

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.