30 citations
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April 2009 in “Mycoses” This study found that the fungus Microsporum gypseum enzymatically degrades keratin in human hair, with the sequence of degradation reflecting the keratinization and cystine content of individual hair components in vitro.
3 citations
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January 2007 in “Journal of health science” This study found that an enzymatic method effectively identified chemical treatments like perming and dyeing by detecting higher degradation in treated hair compared to untreated hair.
May 2010 in “International Journal of Cosmetic Science” This study found that reduced hair samples showed higher protease degradation than permed hair, which increased with repetitive perming, and degradation was influenced by the type of mercaptan used.
4 citations
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March 2023 in “Journal of controlled release” This study reports that a novel bioabsorbable nano-micelle hybridized hydrogel scaffold may reduce postoperative melanoma recurrence and mitigate the side effects of doxorubicin in mouse models.
4 citations
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January 2007 in “Sen'i Gakkaishi” This study found that permanent wave treatment accelerates hair degradation after protease exposure, showing significant morphological differences compared to untreated hair and linked to damage from Alpha-helical region denaturation.