Evidence map›Paper›PMID 34641604›Full record

ReviewMolecules (Basel, Switzerland)2021

Heavy Metals and Human Health: Possible Exposure Pathways and the Competition for Protein Binding Sites.

Danuta Witkowska, Joanna Słowik, Karolina Chilicka

Open access · goldAbstract readReview
In one paragraph

Review in Molecules (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 157 papers, 7 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
157citing papers in PubMed, 7 pooled it
31.9field-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

157 citing papers in PubMed, 7 syntheses or guidelines pooled it, 536 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pollution, stress response, and obesity: A systematic review.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2025
    Pooled it
  5. Pooled it
  6. Pooled it
  7. Pooled it
  8. PrOMet: Accurate and Robust Metal-Binding Site and Type Prediction.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  9. Review
  10. Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Review
  17. Potential Antidote Against Lead Toxicity-A Review.International journal of molecular sciences · 2026
    Review
  18. Review
  19. Review
  20. Article

97 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

3 authors at 1 institution in 1 country.

Danuta WitkowskaInstitute of Health Sciences, University of Opole, 68 Katowicka St., 45-060 Opole, Poland.
Joanna SłowikInstitute of Health Sciences, University of Opole, 68 Katowicka St., 45-060 Opole, Poland.
Karolina ChilickaInstitute of Health Sciences, University of Opole, 68 Katowicka St., 45-060 Opole, Poland.ORCID 0000-0002-6435-0179
University of Opole · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Heavy metals enter the human body through the gastrointestinal tract, skin, or via inhalation. Toxic metals have proven to be a major threat to human health, mostly because of their ability to cause membrane and DNA damage, and to perturb protein function and enzyme activity. These metals disturb native proteins' functions by binding to free thiols or other functional groups, catalyzing the oxidation of amino acid side chains, perturbing protein folding, and/or displacing essential metal ions in enzymes. The review shows the physiological and biochemical effects of selected toxic metals interactions with proteins and enzymes. As environmental contamination by heavy metals is one of the most significant global problems, some detoxification strategies are also mentioned.

Indexed as

Biodegradation, EnvironmentalEnvironmental ExposureBinding SitesCosmeticsDNA DamageEnvironmental PollutantsEnzymesFoodHumansMetals, HeavyProtein BindingProtein FoldingCosmeticsEnvironmental PollutantsEnzymesMetals, Heavybioremediationexposureheavy metalsinteractionsproteins

Identifiers

PMID34641604
PMCPMC8511997
OpenAlexW3203389248

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.