40 citations
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May 2014 in “PLoS ONE” This study suggests that chronic stress can lead to decreased skin pigmentation in mice by disrupting the skin's HPA axis, potentially making stress a risk factor for depigmentation.
16 citations
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January 2021 in “Frontiers in veterinary science” This study found no significant difference in hair cortisol concentrations, a chronic stress indicator, between sows in farrowing crates and those in loose-housing systems.
11 citations
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May 2019 in “Journal of Medical Primatology” In this study, alopecia was more common among pregnant rhesus macaques compared to non-pregnant controls, and pregnancy was associated with increased hair cortisol levels.
11 citations
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February 2005 in “Clinical pharmacology and therapeutics/Clinical pharmacology & therapeutics” This study found that depression and chronic stress are highly correlated in pregnant women, suggesting different stress mechanisms modulate hair cortisol levels in depressed versus non-depressed individuals.
1 citations
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January 2023 in “Life sciences” This study demonstrated that elevated GABA levels can worsen stress-induced hair growth inhibition in mice, while GABAA antagonists like ginkgolide A may help alleviate these effects.