January 2020 in “International Journal of Applied Biology and P” This study found that finasteride treatment for androgenic alopecia significantly increased certain plasma polyamine levels over three years, but did not alter polyamine levels in urine.
305 citations
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March 2008 in “AJP Endocrinology and Metabolism” This article reviews the regulation and roles of spermidine/spermine-N(1)-acetyltransferase (SSAT) in polyamine metabolism and its potential as a target in cancer and other diseases, without reporting new experimental results.
17 citations
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May 2021 in “Journal of Cell Science” In this study, the researchers discovered that specific polyamine depletion enhances stemness in hair follicle stem cells through a mechanism independent of mRNA translation.
128 citations
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December 2006 in “Journal of Biological Chemistry” This study found that overexpression of the enzyme spermidine/spermine N1-acetyltransferase in mice was associated with increased fat oxidation and a leaner phenotype, while knock-out mice exhibited increased fat accumulation.
3 citations
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July 2019 in “Experimental Dermatology” This study reported that polyamine levels, especially N-acetyl polyamines, were higher in the vertex region of the scalp than in the occipital region in patients with male and female pattern hair loss.