It does not directly stimulate fibroblast proliferation under normal culture conditions, but substantially increases fibroblast survival under hydrogen peroxide-induced oxidative stress acting as a cytoprotective enhancer of the endogenous repair response rather than a direct mitogenic agent
Researchers are always recommended to start with a low dose within the indicated range and gradually increase as needed while carefully monitoring for any potential side effects
Interestingly, the treatment demonstrated dose-dependent therapeutic effects, with moderate dosages proving more effective than high doses (1,000 mg/kg), possibly due to pharmacodynamic principles, where excessive concentrations saturate biological pathways and diminish therapeutic outcomes (Tyagi et al., 2025
The transcranial direct current stimulation, which improves cognitive symptoms in AD patients, is mediated through 1 -adreniceptors-mediated massive Ca 2+ signalling in cortical astrocytes
Y.JiangR.ZhangR.WuC
