Lack of experimental validation
This study relies heavily on computational predictions that lack experimental validation in biological systems. While molecular docking and dynamics simulations suggest interactions between glyphosate and target proteins, these need to be confirmed in vitro and in vivo to establish biological relevance.
Limited experimental validation of toxicity predictions
The toxicity predictions are based on computational databases and lack extensive experimental support, particularly regarding the carcinogenicity prediction.
Neglect of AMPA's contribution
The study primarily focuses on direct interactions of glyphosate with target proteins but does not consider the role of its metabolite, AMPA, which also exhibits toxicity and environmental persistence, thus potentially contributing to the overall toxic effects.
Limited investigation of pathway interconnections
While the study identifies key pathways, it does not explore the potential interplay between them, for instance, how disruptions in ECM homeostasis might influence nitrogen metabolism or vice-versa, which could further elucidate the systemic impact of glyphosate.