74 citations
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January 2013 in “Journal of Investigative Dermatology” Four genetic risk spots found for hair loss, with WNT signaling involved and a link to curly hair.
36 citations
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September 2015 in “Forensic Science International: Genetics” This study found that specific DNA variants in the TCHH, WNT10A, and FRAS1 genes are associated with predicting straight hair in Europeans, showing high sensitivity but low specificity, especially using a neural networks approach.
January 2013 in “Faculty of Health; Institute of Health and Biomedical Innovation” This study aimed to identify unknown genetic risk loci associated with androgenetic alopecia by examining SNPs at 12 genomic loci but did not find complete heritable risk factors.