Dehydroepiandrosterone
Mostrando 13-24 de 100 artigos, teses e dissertações.
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13. Adrenal incidentaloma
Incidentally discovered adrenal masses, or adrenal incidentalomas, have become a common clinical problem owing to wide application of radiologic imaging techniques. This definition encompasses a heterogeneous spectrum of pathologic entities, including primary adrenocortical and medullary tumors, benign or malignant lesions, hormonally active or inactive lesi
Brazilian Journal of Medical and Biological Research. Publicado em: 2000-10
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14. Adrenocortical tumors in children
Childhood adrenocortical tumors (ACT) are rare. In the USA, only about 25 new cases occur each year. In Southern Brazil, however, approximately 10 times that many cases are diagnosed each year. Most cases occur in the contiguous states of São Paulo and Paraná. The cause of this higher rate has not been identified. Familial genetic predisposition to cancer
Brazilian Journal of Medical and Biological Research. Publicado em: 2000-10
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15. Dehydroepiandrosterone Sulfate Treatment of Mice Modulates Infection with Schistosoma mansoni
Female mice treated with dehydroepiandrosterone sulfate early during infection were partially protected (P < 0.05–0.005) from Schistosoma mansoni infection. Hormone treatment did not modify parasite-specific cellular or humoral responses. Serum dehydroepiandrosterone sulfate levels and testosterone infection were negatively correlated, r = −0.621 and r =
American Society for Microbiology.
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16. Sex-specific action of insulin to acutely increase the metabolic clearance rate of dehydroepiandrosterone in humans.
To test the hypothesis that insulin acutely enhances the metabolic clearance rate (MCR) of dehydroepiandrosterone in humans, the effect of a short-term insulin infusion on the MCR of dehydroepiandrosterone was assessed in 10 men and 7 women. After an overnight fast, dehydroepiandrosterone was infused at 3.47 mumol/h for 6.5 h. At 240 min, a hyperinsulinemic-
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17. Dehydroepiandrosterone (DHEA) and dehydroepiandrosterone sulfate (DHEAS) as neuroactive neurosteroids
The National Academy of Sciences.
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18. Dehydroepiandrosterone replacement therapy in older adults: 1- and 2-y effects on bone123
Background: Age-related reductions in serum dehydroepiandrosterone (DHEA) concentrations may be involved in bone mineral density (BMD) losses.
American Society for Nutrition.
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19. Circulating Dehydroepiandrosterone Sulfate Concentrations during the Menopausal Transition
Context: A previous report from the Study of Women Across the Nation indicated a rise in dehydroepiandrosterone sulfate (DHEAS) during the menopausal transition using data from three annual visits.
The Endocrine Society.
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20. Fatty Acid Metabolism in the Elderly: Effects of Dehydroepiandrosterone and Testosterone Replacement in Hormonally Deficient Men and Women
Context: Aging, low dehydroepiandrosterone (DHEA), and testosterone are associated with increased adiposity and metabolic risk. Treatment with these hormones may improve these abnormalities.
The Endocrine Society.
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21. Putative anticryptosporidial agents tested with an immunodeficient mouse model.
Lasalocid, sinefungin, and dehydroepiandrosterone were tested for anticryptosporidial activity with an immunodeficient mouse model at doses that have been reported effective when tested with immunosuppressed rodent models. Small but significant reductions in oocyst excretion were only observed under some conditions with lasalocid and dehydroepiandrosterone,
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22. Effectiveness of dehydroepiandrosterone in reduction of cryptosporidial activity in immunosuppressed rats.
The aim of this study was to evaluate the efficacy of the immunomodulator dehydroepiandrosterone in the treatment of cryptosporidiosis in glucocorticoid-induced immunosuppressed rats. A significant reduction in cryptosporidial activity occurred in treated versus untreated rats as assessed by oocyst shedding intensities and examination of parasite colonizatio
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23. A CLINICAL TRIAL OF DEHYDROEPIANDROSTERONE (DIANDRONE)
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24. Dehydroepiandrosterone sulfate and longevity: New clues for an old friend
The National Academy of Sciences.