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Adrenal extract

Adrenal extract

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  • Adrenal extracts are derived from the adrenal glands of cows, pigs, or sheep gathered from slaughterhouses. The adrenal glands, which are above the kidneys, secrete adrenal hormones. The adrenal medulla secretes epinephrine (adrenaline) and norepinephrine (noradrenaline) while the adrenal cortex secretes a group of hormones called corticosteroids.
  • Adrenal extracts have been used medicinally since 1931, primarily in the injectable form. Today, adrenal extract is available only in the form of capsules or tablets. Commercially available adrenal extracts are made from the whole gland (whole or total adrenal extracts) or just from the outer part of the gland (adrenal cortex extracts). Although adrenal extract has been used to treat fatigue and low adrenal function, currently no human trials of adrenal extract have been performed to support these claims.
  • Constantopoulos G, Carpenter A, Satoh P, et al. Formation of isocaproaldehyde in the enzymatic cleavage of cholesterol side chain by adrenal extract. Biochemistry 1966;5(5):1650-1652.
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  • Fujii Y, Kato N, Kito J, et al. Experimental autoimmune adrenalitis: a murine model for Addison's disease. Autoimmunity 1992;12(1):47-52.
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  • Grundy HM, Simpson SA, Tait JF. Isolation of a highly active mineralocorticoid from beef adrenal extract. Nature 5-10-1952;169(4306):795-796.
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  • Kooij R. Augmentor effect of hypophysis-extract and adrenal-extract (cortine) on the preputial glands of rats. Arch Int Pharmacodyn Ther 8-1-1953;94(4):475-482.
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  • Koritz SB, Hall PF. End-product inhibition of the conversion of cholesterol to pregnenolone in an adrenal extract. Biochemistry 1964;14:1298-1304.
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  • Mason HL, Mattox VR. Chromatographic fraction of beef adrenal extract. I. Isolation of aldosterone. J Biol Chem 1956;223(1):215-225.
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  • Mattox VR. Isolation of 19-hydroxy-11-desoxycorticosterone from beef adrenal extract. Mayo Clin Proc 5-4-1955;30(9):180-182.
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  • Mattox VR, Mason HL, Albert A. Isolation of a sodium-retaining substance from beef adrenal extract. Mayo Clin Proc 10-7-1953;28(20):569-576.
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  • Nagao Y. Viability of meiotic prophase spermatocytes of rats is facilitated in primary culture of dispersed testicular cells on collagen gel by supplementing epinephrine or norepinephrine: evidence that meiotic prophase spermatocytes complete meiotic divisions in vitro. In Vitro Cell Dev Biol 1989;25(12):1088-1098.
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  • Oberst BB. Exchange transfusion. I. Technic and use of adrenal extract as an adjunct to therapy. Nebr State Med J 1955;40(4):121-128.
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  • Schreiber V, Stepan J, Gregorova I, et al. Crossed digoxin immunoreactivity in chromatographic fractions of rat adrenal extract. Biochem Pharmacol 4-1-1981;30(7):805-806.
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  • Tait JF, Simpson SA, Grundy HM. The effect of adrenal extract on mineral metabolism. Lancet 1-19-1952;1(3):122-124.
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