53 citations
,
March 2003 in “Journal of Investigative Dermatology”
This study found that human keratinocytes express a sodium-dependent multivitamin transporter for biotin, pantothenic acid, and lipoic acid, including a highly specific biotin transport component.
166 citations
,
November 2008 in “Expert Review of Endocrinology & Metabolism”
This review discusses biotin and biotinidase deficiencies, their symptoms, and methods of medical management, without presenting new clinical findings.