ReviewMolecules (Basel, Switzerland)2022
The Potential of a Protein Model Synthesized Absent of Methionine.
Review in Molecules (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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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.
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.
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Who cites it
6 citing papers in PubMed, 11 citations in OpenAlex.
- Sulfur valence normalization to expand quantitative peptide selection in protein metrology.Analytical and bioanalytical chemistry · 2026Article
- Identification and Nutritional, Bioactive, and Antioxidant Evaluation of a Novel Mushroom Species,Journal of fungi (Basel, Switzerland) · 2026Article
- Moderate Methionine Reduction Alleviates Lipopolysaccharide-Induced Stress in Broiler Chickens by Enhancing Antioxidant Pathways.Animals : an open access journal from MDPI · 2026Article
- Deciphering barley's stress response: metabolomic strategies and phenotypic implications under multiple abiotic stresses.Metabolomics : Official journal of the Metabolomic Society · 2026Article
- Enzymatic Hydrolysis of Orange-Footed Sea Cucumber (Foods (Basel, Switzerland) · 2023Article
- Short-Term Stability of Serum and Liver Extracts for Untargeted Metabolomics and Lipidomics.Antioxidants (Basel, Switzerland) · 2023Article
Corrections and comments
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Authors and funding
3 authors at 2 institutions in 2 countries.
Funding
Abstract
Methionine is an amino acid long thought to be essential, but only in the case of protein synthesis initiation. In more recent years, methionine has been found to play an important role in antioxidant defense, stability, and modulation of cell and protein activity. Though these findings have expanded the previously held sentiment of methionine having a singular purpose within cells and proteins, the essential nature of methionine can still be challenged. Many of the features that give methionine its newfound functions are shared by the other sulfur-containing amino acid: cysteine. While the antioxidant, stabilizing, and cell/protein modulatory functions of cysteine have already been well established, recent findings have shown a similar hydrophobicity to methionine which suggests cysteine may be able to replace methionine in all functions outside of protein synthesis initiation with little effect on cell and protein function. Furthermore, a number of novel mechanisms for alternative initiation of protein synthesis have been identified that suggest a potential to bypass the traditional methionine-dependent initiation during times of stress. In this review, these findings are discussed with a number of examples that demonstrate a potential model for synthesizing a protein in the absence of methionine.
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Registered trials
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.