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Chemical Compound Review

Axedanin     [(8R,9S,10R,13S,14S,17S)-13- methyl-3-oxo-2...

Synonyms: Palactin, Rougerol, naboline, Dimapolan, Retabolil, ...
 
 
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Disease relevance of Anabolin Depot

  • At this dose ND reduced body weight gain, promoted a redistribution of immune cells from thymus to spleen, impaired lymphocyte mobility and inhibited the mitogen-induced proliferative response (about 90% inhibition for thymus-derived cells) [1].
  • The addition of ND resulted in significant SOL hypertrophy (200 +/- 42 mg), p less than .05 [2].
  • The lack of a similar effect in 4 patients, who in addition to ND received amino acids IP, could be explained by the low dose of ND, the concurrent acidosis, the severity of malnutrition, and the older age of this group [3].
 

High impact information on Anabolin Depot

  • ND treatment produced a gain in visceral fat, as determined by computed tomography scan, and a relatively greater loss of sc abdominal fat [4].
  • Women in all three groups lost comparable amounts of weight, but the ND-treated women gained lean mass relative to the other two groups (P < 0.0005) and lost more body fat than women in the SP group (P < 0.01) [4].
  • Conversely, both anthropometric [weight, body mass index, triceps skinfold, mid-arm circumference (MAC) and mid-arm muscle circumference (MAMC)] and biochemical parameters (serum total proteins, albumin, prealbumin and transferrin) were significantly increased in patients treated with ND [5].
  • RESULTS: Hemoglobin and hematocrit experienced similar increases in both groups: from 8.5 +/- 0.9 g/dL and 25.8 +/- 2.7% to 11.7 +/- 0.6 g/dL and 34.7 +/- 1.6% (P < 0.001) in patients receiving rHuEPO, and from 8.9 +/- 0.8 and 27 +/- 2.2% to 11.8 +/- 0.4 g/dL and 35.1 +/- 1.5% (P < 0.001) in subjects treated with ND [5].
  • ND with 3 days of OV treatment increased AR mRNA expression 50% compared with control [6].
 

Biological context of Anabolin Depot

 

Anatomical context of Anabolin Depot

  • Since the expression of HSP73-levels in skeletal muscle was dependent on gender but not on muscle type, and that of HSP72-levels was muscle type specific but gender-independent, ND effects on cytosolic HSP70s could not be explained solely by a functional relationship with sex steroids [10].
  • These data demonstrate that fast- and slow-twitch rat hindlimb muscles differ in their response to aging and ND therapy [11].
  • The use of low-dose oral glucocorticosteroids as maintenance medication significantly impaired the response to pulmonary rehabilitation with respect to respiratory muscle function and exercise capacity, which could be restored by ND treatment [12].
  • We conclude that polydrug regimens of AAS misuse at supratherapeutic dosages increased the size of deltoid muscle fibers (especially type II fibers) in experienced strength-trained athletes, while ND at a therapeutic intramuscular dose of 200 mg did not exert any effect [13].
  • The subcutaneous adipose tissue of the long-term retabolil-treated animals contained some adipocytes that expressed positive LPL and ATP activity [14].
 

Associations of Anabolin Depot with other chemical compounds

  • In the second study, 30 male 12-wk-old Wistar rats were HLS and were administered either a vehicle (control), testosterone, or nandrolone decanoate (ND) [15].
  • PATIENTS AND METHODS: We randomly assigned 63 male patients with COPD to receive on days 1, 15, 29, and 43 a deep IM injection of 50 mg of nandrolone decanoate (ND) [Deca-Durabolin; N.V. Organon; Oss, The Netherlands] in 1 mL of arachis oil, or 1 mL of arachis oil alone (placebo) in a double-blind design [12].
  • Immediately after receiving whole body irradiation (2 Gy) and on the next 2 days, mice were injected with 1.25 mg of ND in propylene glycol intraperitoneally [9].
  • Controlled evaluation of hemodialysis patients on nandrolone decanoate (ND) vs testosterone enanthate (TE) (Androgens and dialysis patient) [16].
 

Gene context of Anabolin Depot

  • RESULTS: Treatment with ND relative to placebo resulted in higher increases in fat-free mass (FFM; mean, 1.7 kg [SD, 2.5] vs 0.3 kg [SD, 1.9]; p = 0.015) owing to a rise in intracellular mass (mean, 1.8 kg [SD, 3.1] vs - 0.5 kg [SD, 3.1]; p = 0.002) [12].
  • CONCLUSIONS: In conclusion, a short-term course of ND had an overall positive effect relative to placebo on FFM without expanding extracellular water in patients with COPD [12].
  • Aging or ND treatment did not affect glucocorticoid receptor levels in either muscle [11].
  • Only after ND were increases in erythropoietic parameters seen (erythropoietin: mean, 2.08 U/L [SD, 5.56], p = 0.067; hemoglobin: mean, 0.29 mmol/L [SD, 0.73], p = 0.055) [12].
  • We observed that the ET-1 levels were significantly higher in the IV group (19.3 +/- 2) than the SC (5.0 +/- 0.6) or ND groups (3.6 +/- 0.4 pg/mL) (P < 0.001, IV v SC or ND) [17].
 

Analytical, diagnostic and therapeutic context of Anabolin Depot

  • METHODS: Twenty-seven stable male patients over 50 years who were under maintenance continuous ambulatory peritoneal dialysis (CAPD) therapy were randomized to receive recombinant human erythropoietin (rHuEPO; N = 14) or nandrolone decanoate (ND; 200 mg/week IM; N = 13) as therapy for anemia [5].
  • The control group was nine patients who were treated with nandrolone decanoate (ND) [17].
  • In a double-blind study, 15 volunteers were administered nandrolone decanoate (ND) for 8 weeks (200 mg/week, intramuscularly) [13].
  • In addition, 5 body builders received the same dosage of nandrolone-decanoate or placebo, in a double blind cross-over design during two 8-week periods, interspersed by 12 weeks [7].
  • Immobilization resulted in a significant shift in muscle protein distribution toward sarcoplasmic protein, a change unaltered by ND but abolished by stretch [2].

References

  1. Anabolic steroids and lymphocyte function in sedentary and exercise-trained rats. Ferrández, M.D., de la Fuente, M., Fernández, E., Manso, R. J. Steroid Biochem. Mol. Biol. (1996) [Pubmed]
  2. Soleus muscle atrophy in rats induced by cast immobilization: lack of effect by anabolic steroids. Witzmann, F.A. Archives of physical medicine and rehabilitation. (1988) [Pubmed]
  3. Anabolic steroids in the treatment of malnourished CAPD patients: a retrospective study. Dombros, N.V., Digenis, G.E., Soliman, G., Oreopoulos, D.G. Peritoneal dialysis international : journal of the International Society for Peritoneal Dialysis. (1994) [Pubmed]
  4. Exogenous androgens influence body composition and regional body fat distribution in obese postmenopausal women--a clinical research center study. Lovejoy, J.C., Bray, G.A., Bourgeois, M.O., Macchiavelli, R., Rood, J.C., Greeson, C., Partington, C. J. Clin. Endocrinol. Metab. (1996) [Pubmed]
  5. Randomized prospective comparison between erythropoietin and androgens in CAPD patients. Navarro, J.F., Mora, C., Macía, M., García, J. Kidney Int. (2002) [Pubmed]
  6. Regulation of androgen receptor expression at the onset of functional overload in rat plantaris muscle. Lee, W.J., Thompson, R.W., McClung, J.M., Carson, J.A. Am. J. Physiol. Regul. Integr. Comp. Physiol. (2003) [Pubmed]
  7. Influence of anabolic steroids on body composition, blood pressure, lipid profile and liver functions in body builders. Kuipers, H., Wijnen, J.A., Hartgens, F., Willems, S.M. International journal of sports medicine. (1991) [Pubmed]
  8. Effects of combined treatment with etidronate, nandrolone-decanoate and calcium on bone mineral density in postmenopausal women. Bolanca, S., Korsić, M., Dekanić, D., Cvijetić, S. Acta medica Croatica : c̆asopis Hravatske akademije medicinskih znanosti. (1998) [Pubmed]
  9. Regeneration of murine megakaryocytopoiesis and the hematopoietic inductive microenvironment after sublethal whole body irradiation by treatment with an anabolic steroid. Gallicchio, V.S., Chen, M.G., Watts, T.D. Acta Haematol. (1985) [Pubmed]
  10. Anabolic steroid and gender-dependent modulation of cytosolic HSP70s in fast- and slow-twitch skeletal muscle. González, B., Hernando, R., Manso, R. J. Steroid Biochem. Mol. Biol. (2000) [Pubmed]
  11. Steroid receptor concentration in aged rat hindlimb muscle: effect of anabolic steroid administration. Carson, J.A., Lee, W.J., McClung, J., Hand, G.A. J. Appl. Physiol. (2002) [Pubmed]
  12. A role for anabolic steroids in the rehabilitation of patients with COPD? A double-blind, placebo-controlled, randomized trial. Creutzberg, E.C., Wouters, E.F., Mostert, R., Pluymers, R.J., Schols, A.M. Chest (2003) [Pubmed]
  13. Misuse of androgenic-anabolic steroids and human deltoid muscle fibers: differences between polydrug regimens and single drug administration. Hartgens, F., van Straaten, H., Fideldij, S., Rietjens, G., Keizer, H.A., Kuipers, H. European journal of applied physiology. (2002) [Pubmed]
  14. ATP and LPL histochemical activity of rat cardiomyocytes and adipocytes treated with androgenic anabolic steroids. Delchev, S.D., Atanassova, P.K. Folia medica. (2003) [Pubmed]
  15. Reversal of weightlessness-induced musculoskeletal losses with androgens: quantification by MRI. Wimalawansa, S.M., Chapa, M.T., Wei, J.N., Westlund, K.N., Quast, M.J., Wimalawansa, S.J. J. Appl. Physiol. (1999) [Pubmed]
  16. Controlled evaluation of hemodialysis patients on nandrolone decanoate (ND) vs testosterone enanthate (TE) (Androgens and dialysis patient). Mirahmadi, M.K., Vaziri, N.D., Gorman, J.T. Transactions - American Society for Artificial Internal Organs. (1979) [Pubmed]
  17. Intravenous erythropoietin (rHuEPO) administration increases plasma endothelin and blood pressure in hemodialysis patients. Carlini, R., Obialo, C.I., Rothstein, M. Am. J. Hypertens. (1993) [Pubmed]
 
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