U.S. application No. 09/641,193, Zenk, filed Aug. 2000. |
U.S. application No. 09/665,640, Zenk et al., filed Sep. 2000. |
U.S. application No. 60/250,227, Zenk et al., filed Nov. 2000. |
“Grapeseed Palma Christi Lotion; DHEA Crème Moisturizer with Antioxidants; Citronella Aura Glow Massage Formula; Russian White Oil Manufacturer: Heritage Store Category: Skin Care,” Product Alert, May 12, 1997 (Abstract). |
“Sweet Dreams Melatonin Night Cream; DHEA Day Cream; Manufacturer: Emerald Pharmaceuticals Category: Skin Care,” Product Alert, May 12, 1997 (Abstract). |
Berliner, David L., “Biotransformation of Steroids by the Skin,” Advances in Biology of Skin, vol. XII, Pharmacology and the Skin, p. 357-365, 1969. |
Berliner, David L. et al., “The Formation of Water Soluble Steroids by Human Skin,” The Journal of Investigative Dermatology, vol. 50, No. 3, p. 220-224, 1968. |
Faredin, I. et al., “The Metabolism of [4-14C]5-Androstene-3β,17β-Diol by Normal Human Skin in Vitro,” Acta Medica Academiae Scientiarum Hungaricae, vol. 32, p. 139-152, 1975. |
Faredin, I. et al., “The in Vitro Metabolism of Dehydroepiandrosterone in the Human Skin,” Acta Medica Academiae Scientiarum Hungaricae, vol. 23, p. 169-180, 1967. |
Frost, Phillip, et al., “Metabolism of Estradiol-17β and Estrone in Human Skin,” The Journal of Investigative Dermatology, vol. 46, No. 6, p. 584-585, 1966. |
Gallegos, A.J., “Transformation and Conjugation of Dehydroepiandrosterone by Human Skin,” The Journal of Clinical Endocrinology and Metabolism, vol. 27, No. 7, p. 1214-1218, Jul. 1967. |
Klein, A. et al., “Effect of a non-viral fraction of acquired immunodeficiency syndrome plasma on the vulnerability of lymphocytes to cortisol,” Journal of Endocrinology, vol. 112, No. 2, p. 259-264, Feb. 1987. |
Malkinson, Frederick D. et al., “In Vitro Studies of Adrenal Steroid Metabolism in the Skin,” The Journal of Investigative Dermatology, p. 101-107, 1958. |
Xu, Pengjin et al., “Characterization of Physico-Chemical Properties and Skin Permeability of Dehydroepiandrosterone,” Pharmaceutical Research, vol. 12, No. 9, p. S-273, Sep. 1995 (Supplement). |