ABSTRACT
BACKGROUND: Glyphosate-based herbicide (GBH) formulations are organophosphorus pesticides implicated for agricultural use. Several epidemiological reports have reported that the occupational exposure of farmers to glyphosate can cause age-related neurodegeneration. OBJECTIVE: the objective of this study is to examine the neurotoxic effects of glyphosate and its intricate role in triggering several neurodegenerative diseases like dementia, nootropic defects, Parkinson's disease, and neurological teratogenic effects due to its negative effects on the nervous system. Furthermore, the efficacy of phytochemicals against glyphosate-induced neurotoxicity was discussed. METHODS: We have searched public databases such as NLM, Pubmed, google scholar and collected a total of 103 articles including reviews, original articles, and obtained information related to glyphosate-induced neurotoxicity and novel phytochemicals implicated to ameliorate the glyphosate-induced neurotoxicity. We performed a systematic review without comprehensive meta-analysis. RESULTS: the efficacy of several phytochemicals as a nutritional intervention against glyphosate-induced neurotoxicity including Parkinsonism was elucidated by vivid review analysis of neurobehavioral alterations from in vitro and in vivo study models. CONCLUSION: These kinds of research projects will bring awareness about the neurotoxic effects of glyphosate and the protective nutritional intervention strategies against glyphosate-induced neurotoxicity including Parkinsonism for farmers.
ABSTRACT
BACKGROUND: Chemoresistance by stemness in HPV-induced cervical carcinogenesis has significant implications for the overall disease-specific survival of the patients. To date, there are no reports related to the implications of significant aspects of inflammation and microbiome-- mediated epigenetics in cervical cancers. OBJECTIVE: The current systematic review delineates the significant aspects of the inflammation-related pathophysiology, cervical cancer diagnosis based on the HPV-indued stemness, and microbiome- mediated epigenetic markers to develop personalized therapies to target the stemness-acquired indefinitely dividing cancer stem cells. METHODS: We performed a systematic review without a meta- analysis. We searched several public databases, such as Pubmed, ReleMed, National Library of Medicine, and Scopus, related to inflammation, metabolomics, microbiome-mediated epigenetic markers, and HPV-induced stemness. RESULTS AND CONCLUSION: The review significantly described the correlation between microbial inflammation and stem cell stochasticity of HPV-Induced cervical cancer and the expression of epigenetics- based biomarkers through microbiome and metabolome to foster the cervical cancer progression. These are major risk factors that can cause cervical dysplasia with substantial therapy resistance in cervical cancer patients. The qualitative and quantitative examination of the spatial transcriptomic expression of these stemness markers in the dividing cervical cancer stem cells has significant implications in the clinical sector to develop early personalized medicine to prevent cervical precancerous lesions depending on the prognosis of the cervical cancer patients. Mainly, the combinatorial regimen of current therapeutic modalities, along with microbiome-related therapies with future landscape of epigenetics-modulated therapies, may enhance overall disease-specific survival by modulating the stochastic dynamics of basal epithelial cells across the cervical region.
