Glyphosate Interaction with eEF1α1 Indicates Altered Protein Synthesis: Evidence for Reduced Spermatogenesis and Cytostatic Effect.


Journal

ACS omega
ISSN: 2470-1343
Titre abrégé: ACS Omega
Pays: United States
ID NLM: 101691658

Informations de publication

Date de publication:
15 Jun 2021
Historique:
received: 25 01 2021
accepted: 18 05 2021
entrez: 21 6 2021
pubmed: 22 6 2021
medline: 22 6 2021
Statut: epublish

Résumé

The broad-spectrum herbicide, glyphosate, is considered safe for animals because it selectively affects the shikimate pathway that is specific to plants and microorganisms. We sought a previously unknown mechanism to explain the concerns that glyphosate exposure can negatively affect animals, including humans. Computer modeling showed a probable interaction between glyphosate and eukaryotic translation elongation factor 1 subunit alpha 1 (eEF1α1), which was confirmed by microcalorimetry. Only restricted, nondisrupted spermatogenesis in rats was observed after chronic glyphosate treatments (0.7 and 7 mg/L). Cytostatic and antiproliferative effects of glyphosate in GC-1 and SUP-B15 cells were indicated. Meta-analysis of public health data suggested a possible effect of glyphosate use on sperm count. The

Identifiants

pubmed: 34151066
doi: 10.1021/acsomega.1c00449
pmc: PMC8209799
doi:

Types de publication

Journal Article

Langues

eng

Pagination

14848-14857

Informations de copyright

© 2021 The Authors. Published by American Chemical Society.

Déclaration de conflit d'intérêts

The authors declare no competing financial interest.

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Auteurs

Bruno Sopko (B)

Crop Research Institute, Prague 161 06, Czechia.
Department of Medical Chemistry and Clinical Biochemistry, 2nd Faculty of Medicine, Charles University and Motol University Hospital, Prague 150 06, Czechia.
Laboratory of Tissue Engineering, Institute of Experimental Medicine, Academy of Sciences of the Czech Republic, Prague 142 20, Czechia.
Biomedicine and Advanced Biomaterials Department, University Center for Energy Efficient Buildings, The Czech Technical University in Prague, Prague, Bustehrad 273 43, Czechia.

Gracian Tejral (G)

Laboratory of Tissue Engineering, Institute of Experimental Medicine, Academy of Sciences of the Czech Republic, Prague 142 20, Czechia.
Biomedicine and Advanced Biomaterials Department, University Center for Energy Efficient Buildings, The Czech Technical University in Prague, Prague, Bustehrad 273 43, Czechia.
Department of Biophysics, 2nd Faculty of Medicine, Charles University, Prague 150 06, Czechia.

Guissepe Bitti (G)

Laboratory of Tissue Engineering, Institute of Experimental Medicine, Academy of Sciences of the Czech Republic, Prague 142 20, Czechia.
Biomedicine and Advanced Biomaterials Department, University Center for Energy Efficient Buildings, The Czech Technical University in Prague, Prague, Bustehrad 273 43, Czechia.

Marianna Abate (M)

Department of Precision Medicine, University of Campania "Luigi Vanvitelli", Naples 80131, Italy.

Martina Medvedikova (M)

Institute of Molecular and Translation Medicine, Faculty of Medicine and Dentistry, Palacky University, Olomouc 779 00, Czechia.

Marian Hajduch (M)

Institute of Molecular and Translation Medicine, Faculty of Medicine and Dentistry, Palacky University, Olomouc 779 00, Czechia.

Jan Chloupek (J)

Department of Pharmacology and Pharmacy, Faculty of Veterinary Medicine, University of Veterinary and Pharmaceutical Sciences Brno, Brno 612 42, Czechia.

Jolana Fajmonova (J)

Department of Pharmacology and Pharmacy, Faculty of Veterinary Medicine, University of Veterinary and Pharmaceutical Sciences Brno, Brno 612 42, Czechia.

Misa Skoric (M)

Department of Pathological Morphology and Parasitology, Faculty of Veterinary Medicine, University of Veterinary and Pharmaceutical Sciences Brno, Brno 612 42, Czechia.

Evzen Amler (E)

Biomedicine and Advanced Biomaterials Department, University Center for Energy Efficient Buildings, The Czech Technical University in Prague, Prague, Bustehrad 273 43, Czechia.
Department of Biophysics, 2nd Faculty of Medicine, Charles University, Prague 150 06, Czechia.

Tomas Erban (T)

Crop Research Institute, Prague 161 06, Czechia.

Classifications MeSH