Evidence map›Paper›PMID 32947815›Full record

ReviewAnimals : an open access journal from MDPI2020

An Updated Review of Toxicity Effect of the Rare Earth Elements (REEs) on Aquatic Organisms.

Nemi Malhotra, Hua-Shu Hsu, Sung-Tzu Liang, Marri Jmelou M Roldan, Jiann-Shing Lee, Tzong-Rong Ger, Chung-Der Hsiao

Open access · goldAbstract readReview
In one paragraph

Review in Animals : an open access journal from MDPI, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed, 1 pooled it
13.3field-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

42 citing papers in PubMed, 1 synthesis or guideline pooled it, 199 citations in OpenAlex.

  1. Adverse effects and underlying mechanism of rare earth elements.Environmental health : a global access science source · 2025
    Pooled it
  2. Article
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  5. Article
  6. Article
  7. Impact of Erbium and Gadolinium onInternational journal of molecular sciences · 2026
    Article
  8. Article
  9. Article
  10. Remediation Potential ofJournal of xenobiotics · 2026
    Article
  11. Article
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  13. Review
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  16. The outer membrane inApplied and environmental microbiology · 2025
    Article
  17. Article
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  19. Article
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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

7 authors at 3 institutions in 2 countries.

Nemi MalhotraDepartment of Biomedical Engineering, Chung Yuan Christian University, Chung-Li 320314, Taiwan.
Hua-Shu HsuDepartment of Applied Physics, National Pingtung University, Pingtung 900391, Taiwan.
Sung-Tzu LiangDepartment of Bioscience Technology, Chung Yuan Christian University, Chung-Li 320314, Taiwan.ORCID 0000-0002-4068-4430
Marri Jmelou M RoldanFaculty of Pharmacy and The Graduate School, University of Santo Tomas, Manila 1008, Philippines.ORCID 0000-0001-6398-1828
Jiann-Shing LeeDepartment of Applied Physics, National Pingtung University, Pingtung 900391, Taiwan.
Tzong-Rong GerDepartment of Biomedical Engineering, Chung Yuan Christian University, Chung-Li 320314, Taiwan.
Chung-Der HsiaoDepartment of Bioscience Technology, Chung Yuan Christian University, Chung-Li 320314, Taiwan.ORCID 0000-0002-6398-8672
Chung Yuan Christian University · TWNational Pingtung University · TWUniversity of Santo Tomas · PH

Funding

Ministry of Science Technology, Taiwan MOST107-2622-B-033-001-CC2 and MOST108-2622-B-033-001-CC2 to C.D.H.
6 · The paper itself

Abstract

Rare earth elements (REEs) or "technology metals" were coined by the U.S. Department of Energy, a group of seventeen elements found in the Earth's crust. These chemical elements are vital and irreplaceable to the world of technology owing to their unique physical, chemical, and light-emitting properties, all of which are beneficial in modern healthcare, telecommunication, and defense. Rare earth elements are relatively abundant in Earth's crust, with critical qualities to the device performance. The reuse and recycling of rare earth elements through different technologies can minimize impacts on the environment; however, there is insufficient data about their biological, bioaccumulation, and health effects. The increasing usage of rare earth elements has raised concern about environmental toxicity, which may further cause harmful effects on human health. The study aims to review the toxicity analysis of these rare earth elements concerning aquatic biota, considering it to be the sensitive indicator of the environment. Based on the limited reports of REE effects, the review highlights the need for more detailed studies on the hormetic effects of REEs. Aquatic biota is a cheap, robust, and efficient platform to study REEs' toxicity, mobility of REEs, and biomagnification in water bodies. REEs' diverse effects on aquatic life forms have been observed due to the lack of safety limits and extensive use in the various sectors. In accordance with the available data, we have put in efforts to compile all the relevant research results in this paper related to the topic "toxicity effect of REEs on aquatic life".

Indexed as

aquatic biotabioavailabilityecotoxicityrare earth elementstoxicity indicator

Identifiers

PMID32947815
PMCPMC7552131
OpenAlexW3085828991

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.