Does repeated gold-nanoparticles administration affect pars distalis hormonal and folliculo-stellate cells in adult male albino rats?

Repetitive exposure of adult male albino rats to Au-NPs prompted the accumulation of these nanoparticles in the pars distalis that was accompanied by cellular degeneration and dysfunction of the secretory cell and proliferation of FSCs. Thus, monitoring of the pars distalis hormonal levels might be useful for early detection of some hazardous effects possibly associated with the use of gold-nanoparticles.