<p>In the last few decades, the incidence and progression of neurological disorders have consistently increased, which mainly occur due to environmental pollution, genetic abnormalities, and modern lifestyles. Several case reports suggested that these factors enhanced oxidative stress, mitochondrial dysfunction, inflammation, and apoptosis, leading to neurological disease. The pathophysiology of neurological disorders is still not understood, mainly due to the diversity within affected populations. Existing treatment options primarily provide symptomatic relief but frequently come with considerable side effects, including depression, anxiety, and restlessness. Fibroblast growth factors (FGFs) are key signalling molecules regulating various cellular functions, including cell proliferation, differentiation, electrical excitability, and injury responses. Hence, several investigations claimed a relationship between FGFs and neurological disorders, and their findings indicated that they could be used as therapeutic targets for neurological disorders. The FGFs are reported to activate various signalling pathways, including Ras/MAPK/PI3k/Akt, and downregulate the GSK-3β/NF-κB pathways responsible for anti-oxidant, anti-inflammatory, and anti-apoptotic effects. Therefore, researchers are interested in developing novel treatment options for neurological disorders. The emergence of unreported FGFs contributes to our understanding of their involvement in these conditions and encourages further exploration of innovative therapeutic approaches<Emphasis Type="BoldItalic">.</Emphasis> All the data were obtained from published articles using PubMed, Web of Science, and Scopus databases using the search terms Fibroblast Growth Factor, PD, HD, AD, ALS, signalling pathways, and neurological disorders.</p>

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Role of Fibroblast Growth Factors in Neurological Disorders: Insight into Therapeutic Approaches and Molecular Mechanisms

  • Shubham Upadhayay,
  • Divya Soni,
  • Maanvi Dhureja,
  • Pooja Temgire,
  • Vishal Kumar,
  • Richmond Arthur,
  • Puneet Kumar

摘要

In the last few decades, the incidence and progression of neurological disorders have consistently increased, which mainly occur due to environmental pollution, genetic abnormalities, and modern lifestyles. Several case reports suggested that these factors enhanced oxidative stress, mitochondrial dysfunction, inflammation, and apoptosis, leading to neurological disease. The pathophysiology of neurological disorders is still not understood, mainly due to the diversity within affected populations. Existing treatment options primarily provide symptomatic relief but frequently come with considerable side effects, including depression, anxiety, and restlessness. Fibroblast growth factors (FGFs) are key signalling molecules regulating various cellular functions, including cell proliferation, differentiation, electrical excitability, and injury responses. Hence, several investigations claimed a relationship between FGFs and neurological disorders, and their findings indicated that they could be used as therapeutic targets for neurological disorders. The FGFs are reported to activate various signalling pathways, including Ras/MAPK/PI3k/Akt, and downregulate the GSK-3β/NF-κB pathways responsible for anti-oxidant, anti-inflammatory, and anti-apoptotic effects. Therefore, researchers are interested in developing novel treatment options for neurological disorders. The emergence of unreported FGFs contributes to our understanding of their involvement in these conditions and encourages further exploration of innovative therapeutic approaches. All the data were obtained from published articles using PubMed, Web of Science, and Scopus databases using the search terms Fibroblast Growth Factor, PD, HD, AD, ALS, signalling pathways, and neurological disorders.