January 2024 in “International Journal of Trichology” This report describes a case where dermoscopy of shed hair helped diagnose post-COVID acute telogen effluvium by revealing depigmented club-shaped bulbs, highlighting its potential as a noninvasive diagnostic tool.
10 citations
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October 2000 in “PubMed” This study found that transgenic mice expressing HPV E6/E7 in the outer root sheath experience continuous hair follicle cycling due to delayed catagen entrance and insensitivity to telogen resting signals.
6 citations
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August 2008 in “Journal of Forensic Sciences” This study used electron microscopy to characterize tissues on telogen hair roots, finding that tissue quality, including nucleated and nonnucleated epithelial cells, may play a crucial role in DNA typing for forensic analysis.
36 citations
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November 2005 in “Forensic Science International” This study developed a new STR typing strategy for forensic casework, enabling the simultaneous analysis of 11 polymorphic systems, particularly useful for limited or degraded DNA samples such as telogen hair roots.
5 citations
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February 2014 in “PubMed” This review discusses different types of telogen effluvium, highlighting that most cases seen by dermatologists are autoimmune-related, with stress as a triggering factor, and reports no new clinical findings.
