~ 7-Keto DHEA The Fat-Burning Metabolite of DHEA - References
References
1. Gallagher TF. Adrenocortical carcinoma in man; the effect of amphenone on individual ketosteroids. J Clin Endocrinol Metab. 1958 Sep;18(9):937-49.
2. Marenich LP. Excretion of testosterone, epitestosterone, androstenedione and 7-ketodehydroepiandrostenedione in healthy men of different ages. Probl Endokrinol (Mosk). 1979 Jul;25(4):28-31.
3. Davidson M, Marwah A, Sawchuk RJ, et al. Safety and pharmacokinetic study with escalating doses of 3-acetyl-7-oxo-dehydroepiandrosterone in healthy male volunteers. Clin Invest Med. 2000 Oct;23(5):300-10.
4. Lardy H, Henwood SM, Weeks CE. An acute oral gavage study of 3beta-acetoxyandrost-5-ene-7,17-dione (7-oxo-DHEA-acetate) in rats. Biochem Biophys Res Commun. 1999 Jan 8;254(1):120-3.
5. Henwood SM, Weeks CE, Lardy H. An escalating dose oral gavage study of 3beta-acetoxyandrost-5-ene-7, 17-dione (7-oxo-DHEA-acetate) in rhesus monkeys. Biochem Biophys Res Commun. 1999 Jan 8;254(1):124-6.
6. Lardy H, Partridge B, Kneer N, Wei Y. Ergosteroids: induction of thermogenic enzymes in liver of rats treated with steroids derived from dehydroepiandrosterone. Proc Natl Acad Sci USA. 1995 Jul 3;92(14):6617-9.
7. Zenk JL, Kuskowski MA. The use of 3-acetyl-7-oxo-dehydroepiandrosterone for augmenting immune response in the elderly. Presented at meeting of FASEB, April 17, 2004.
8. Hampl R, Lapcik O, Hill M, et al. 7-Hydroxydehydroepiandrosterone—a natural antiglucocorticoid and a candidate for steroid replacement therapy? Physiol Res. 2000;49 Suppl 1S107-12.
9. Liu YY, Yang N, Kong LN, Zuo PP. Effects of 7-oxo-DHEA treatment on the immunoreactivity of BALB/c mice subjected to chronic mild stress. Yao Xue Xue Bao. 2003 Dec;38(12):881-4.
10. Lardy H, Kneer N, Wei Y, Patridge B, Marwah P. Ergosteroids. II: Biologically active metabolites and synthetic derivatives of dehydroepiandrosterone. Steroids. 1998 Mar;63(3):158-65.
11. Bobyleva V, Kneer N, Bellei M, Battelli D, Lardy HA. Concerning the mechanism of increased thermogenesis in rats treated with dehydroepiandrosterone. J Bioenerg Biomembr. 1993 Jun;25(3):313.21.
12. Bobyleva V, Bellei M, Kneer N, Lardy H. The effects of the ergosteroid 7-oxo-dehydroepiandrosterone on mitochondrial membrane potential: possible relationship to thermogenesis. Arch Biochem Biophys. 1997 May 1;341(1):122-8.
13. Kalman DS, Colker CM, Swain MA, Torina GC, Shi Q. A randomized, double-blind, placebo-controlled study of 3-acetyl-7-oxo-dehydroepiandrosterone in healthy overweight adults. Curr Therap Res. 2000;61(7):435-42.
14. Karakoc A, Ayvaz G, Taneri F, et al. The effects of hypothyroidism in rats on serum leptin concentrations and leptin mRNA levels in adipose tissue and relationship with body fat composition. Encocr Res. 2004 May;30(2):247-55.
15. Nestler JE, Barlascini CO, Clore JN, Blackard WG. Dehydroepiandrosterone reduces serum low density lipoprotein levels and body fat but does not alter insulin sensitivity in normal men. J Clin Endocrinol Metab. 1988 Jan;66(1):57-61.
16. Sulcova J, Hill M, Masek Z, et al. Effects of transdermal application of 7-oxo-DHEA on the levels of steroid hormones, gonadotropins and lipids in healthy men. Physiol Res. 2001;50(1):9-18.
17. Shi J, Schulze S, Lardy HA. The effect of 7-oxo-DHEA acetate on memory in young and old C57BL/6 mice. Steroids. 2000 Mar;65(3):124-9.
18. Ihler G, Chami-Stemmann H. 7-oxo-DHEA and Raynaud's phenomenon. Med Hypotheses. 2003 Mar;60(3):391-7.
1. Gallagher TF. Adrenocortical carcinoma in man; the effect of amphenone on individual ketosteroids. J Clin Endocrinol Metab. 1958 Sep;18(9):937-49.
2. Marenich LP. Excretion of testosterone, epitestosterone, androstenedione and 7-ketodehydroepiandrostenedione in healthy men of different ages. Probl Endokrinol (Mosk). 1979 Jul;25(4):28-31.
3. Davidson M, Marwah A, Sawchuk RJ, et al. Safety and pharmacokinetic study with escalating doses of 3-acetyl-7-oxo-dehydroepiandrosterone in healthy male volunteers. Clin Invest Med. 2000 Oct;23(5):300-10.
4. Lardy H, Henwood SM, Weeks CE. An acute oral gavage study of 3beta-acetoxyandrost-5-ene-7,17-dione (7-oxo-DHEA-acetate) in rats. Biochem Biophys Res Commun. 1999 Jan 8;254(1):120-3.
5. Henwood SM, Weeks CE, Lardy H. An escalating dose oral gavage study of 3beta-acetoxyandrost-5-ene-7, 17-dione (7-oxo-DHEA-acetate) in rhesus monkeys. Biochem Biophys Res Commun. 1999 Jan 8;254(1):124-6.
6. Lardy H, Partridge B, Kneer N, Wei Y. Ergosteroids: induction of thermogenic enzymes in liver of rats treated with steroids derived from dehydroepiandrosterone. Proc Natl Acad Sci USA. 1995 Jul 3;92(14):6617-9.
7. Zenk JL, Kuskowski MA. The use of 3-acetyl-7-oxo-dehydroepiandrosterone for augmenting immune response in the elderly. Presented at meeting of FASEB, April 17, 2004.
8. Hampl R, Lapcik O, Hill M, et al. 7-Hydroxydehydroepiandrosterone—a natural antiglucocorticoid and a candidate for steroid replacement therapy? Physiol Res. 2000;49 Suppl 1S107-12.
9. Liu YY, Yang N, Kong LN, Zuo PP. Effects of 7-oxo-DHEA treatment on the immunoreactivity of BALB/c mice subjected to chronic mild stress. Yao Xue Xue Bao. 2003 Dec;38(12):881-4.
10. Lardy H, Kneer N, Wei Y, Patridge B, Marwah P. Ergosteroids. II: Biologically active metabolites and synthetic derivatives of dehydroepiandrosterone. Steroids. 1998 Mar;63(3):158-65.
11. Bobyleva V, Kneer N, Bellei M, Battelli D, Lardy HA. Concerning the mechanism of increased thermogenesis in rats treated with dehydroepiandrosterone. J Bioenerg Biomembr. 1993 Jun;25(3):313.21.
12. Bobyleva V, Bellei M, Kneer N, Lardy H. The effects of the ergosteroid 7-oxo-dehydroepiandrosterone on mitochondrial membrane potential: possible relationship to thermogenesis. Arch Biochem Biophys. 1997 May 1;341(1):122-8.
13. Kalman DS, Colker CM, Swain MA, Torina GC, Shi Q. A randomized, double-blind, placebo-controlled study of 3-acetyl-7-oxo-dehydroepiandrosterone in healthy overweight adults. Curr Therap Res. 2000;61(7):435-42.
14. Karakoc A, Ayvaz G, Taneri F, et al. The effects of hypothyroidism in rats on serum leptin concentrations and leptin mRNA levels in adipose tissue and relationship with body fat composition. Encocr Res. 2004 May;30(2):247-55.
15. Nestler JE, Barlascini CO, Clore JN, Blackard WG. Dehydroepiandrosterone reduces serum low density lipoprotein levels and body fat but does not alter insulin sensitivity in normal men. J Clin Endocrinol Metab. 1988 Jan;66(1):57-61.
16. Sulcova J, Hill M, Masek Z, et al. Effects of transdermal application of 7-oxo-DHEA on the levels of steroid hormones, gonadotropins and lipids in healthy men. Physiol Res. 2001;50(1):9-18.
17. Shi J, Schulze S, Lardy HA. The effect of 7-oxo-DHEA acetate on memory in young and old C57BL/6 mice. Steroids. 2000 Mar;65(3):124-9.
18. Ihler G, Chami-Stemmann H. 7-oxo-DHEA and Raynaud's phenomenon. Med Hypotheses. 2003 Mar;60(3):391-7.
Free Shipping in the Continental U.S. on Orders over $50
The statements made here have not been evaluated by the FDA. The foregoing statements are based upon sound and reliable studies, and are meant for informational purposes. Consult with your medical practitioner to determine the underlying cause of your symptoms. Please always check your purchase for possible allergins and correct dosage on the bottle before use.
While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Life Ex Online assumes no liability for inaccuracies or misstatements about products.
- Life Extension - Life Extension Vitamins
- Metabolism-Garcinia HCA Life Extension
- Glucose Management
- Longevity & Wellness
- Antioxidants
- Body Care
- Bones
- Brain
- Chinese / Mushrooms
- Digestion
- Energy / Sports
- Health Concerns
- Heart / Circulation
- Hormone / Prostate
- Immune
- Inflammatory Factors
- Intimacy
- Liver / Urinary
- Phyto Extracts
- Powdered Supplements
- Seasonal / Respiratory
- Vitamins / Multivitamins / Aminos / Minerals
- Life Extension CoQ10
