ArticleBulletin of environmental contamination and toxicology2021
Exogenous Glutathione Alleviates Cadmium Toxicity in Wheat by Influencing the Absorption and Translocation of Cadmium.
Article in Bulletin of environmental contamination and toxicology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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Who cites it
14 citing papers in PubMed, 51 citations in OpenAlex.
- Melatonin Attenuates Cadmium-Induced Oxidative Stress in Potato by Remodeling Redox Homeostasis and Activating Multi-Pathway Antioxidant Networks.Antioxidants (Basel, Switzerland) · 2026Article
- Dose-Dependent Glutathione Modulation of Physiological Responses and Metal Accumulation inPlants (Basel, Switzerland) · 2026Article
- Alleviating Pb Toxicity in Rice-Soil Systems by GSNO-Encapsulated Chitosan-Biochar/S-nZVI Composites: Sustained Release of NO and the Stabilization of Pb.Molecules (Basel, Switzerland) · 2026Article
- Exogenous porcine blood polypeptide alleviates drought damage in wheat.BMC plant biology · 2026Article
- Transcriptomic and metabolomic profiling to unravel sex-dependent mechanisms and the role of exogenous glutathione in Marchantia polymorpha under cadmium stress.BMC plant biology · 2026Article
- Study on the physiological and metabolic mechanisms of exogenous quercetin in cadmium hyperaccumulatorFrontiers in plant science · 2026Article
- Integration of lipidomics and widely targeted metabolomics provides a comprehensive metabolic landscape of Poa pratensis under cadmium stress.BMC plant biology · 2025Article
- Physiological and biochemical responses in a cadmium accumulator of traditional Chinese medicine Ligusticum sinense cv. Chuanxiong under cadmium condition.Stress biology · 2024Article
- Silicon-Selenium Interplay Imparts Cadmium Resistance in Wheat through an Up-Regulating Antioxidant System.International journal of molecular sciences · 2023Article
- Physio-Biochemical and Transcriptomic Features of Arbuscular Mycorrhizal Fungi Relieving Cadmium Stress in Wheat.Antioxidants (Basel, Switzerland) · 2022Article
- Article
- Enhanced Cd-Accumulation inPlants (Basel, Switzerland) · 2022Article
- Exogenous ascorbic acid application alleviates cadmium toxicity in seedlings of two wheat (Triticum aestivum L.) varieties by reducing cadmium uptake and enhancing antioxidative capacity.Environmental science and pollution research international · 2022Article
- Mitigation of Environmental Stress-Impacts in Plants: Role of Sole and Combinatory Exogenous Application of Glutathione.Frontiers in plant science · 2021Review
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cadmium (Cd), a toxic heavy metal, is harmful to plants and human health. Glutathione (GSH) could alleviate Cd toxicity of plant species, whereas its mechanism responsible for wheat remains poorly understood. Here, we found that exogenous GSH application significantly increased the fresh and dry weight, root elongation, chlorophyll contents, while decreased the contents of malondialdehyde (MDA) and GSH, and translocation factor of Cd compared with Cd treatment. Moreover, GSH application significantly increased activities of antioxidant enzymes and expression of related genes, which involved in GSH synthesis, especially in roots. In addition, we found that GSH application suppressed Cd-induced expression of metal transporter genes TaNramp1, TaNramp5, TaHMA2, TaHMA3, TaLCT1 and TaIRT2 in roots. Taken together, our results suggested that GSH could alleviate Cd toxicity in wheat by increasing GSH synthesis gene expression or suppressing Cd transporter genes expression, and further affecting Cd uptake and translocation in wheat plants.
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