66 citations
,
July 2007 in “Journal of Molecular Medicine” This study in mice demonstrated that stress or nerve growth factor injection increases sensory neuron activity related to skin innervation, suggesting a strong connection between stress perception and neurogenic skin inflammation.
January 2026 in “Frontiers in Cellular Neuroscience” This study discusses the complex roles and effects of brain-synthesized sex neurosteroids, highlighting sex differences in their concentrations and their varied impacts on synaptic plasticity, cognitive behavior, and aging-related cognitive decline.
115 citations
,
November 2004 in “Brain Behavior and Immunity” This study found that stress increases the number of peptidergic nerve fibers and mast cell activity in mouse skin, suggesting a significant neuro-immune interaction under stress.
22 citations
,
December 2010 in “Journal of Cosmetic Dermatology” The authors concluded that finasteride treatment inhibits hippocampal neurogenesis in mice, potentially impacting emotional behaviors and contributing to the pathophysiology of affective disorders.
80 citations
,
September 2007 in “Cell Cycle” This study found that nestin-expressing cells in the hair follicle bulge exhibit multipotent stem cell-like properties and can generate neural cells both in vitro and in vivo.