To determine whether oxymetholone increases lean body mass (LBM) and skeletal muscle strength in older persons, 31 men 65-80 yr of age were randomized to placebo (group 1) or 50 mg (group 2) or 100 mg (group 3) daily for 12 wk. For the three groups, total LBM increased by 0.0 +/- 0.6, 3.3 +/- 1.2 (P < 0.001), and 4.2 +/- 2.4 kg (P < 0.001), respectively. Trunk fat decreased by 0.2 +/- 0.4, 1.7 ...

BACKGROUND Biotransformation of organic compounds by using microbial whole cells provides an efficient approach to obtain novel analogues which are often difficult to synthesize chemically. In this manuscript, we report for the first time the microbial transformation of a synthetic anabolic steroidal drug, oxymetholone, by fungal cell cultures. RESULTS Incubation of oxymetholone (1) with Macr...

Fifty-four patients with severe aplastic anemia were treated with horse anti-human thymocyte globulin (ATG) and androgens. Thirty of these patients also received an infusion of HLA-haploidentical marrow cells. Only those patients having evidence of hematologic recovery within 3 mo after ATG therapy were considered responders to the immunosuppressive regimen. Of 53 patients evaluable for respons...

A new bacteria microarray patterning technique is developed by patterning thick polycationic polymers on glass surface, which generates high-coverage and high-precision E. coli cell patterns. Cell immobilization efficiency is greatly improved, compared to conventional monolayer surface patterning approach. Cell viability tests show very low cytotoxicity of polyethyleneimine (PEI). This advancem...

BACKGROUND Athletes, especially bodybuilders, abuse anabolic steroid drugs to improve their strength and enhance their muscle growth and appearance. This study was conducted to determine the type and frequency of anabolic steroids abuse in bodybuilder athletes in Kerman City. METHODS A confidential questionnaire which included demographic data (age, education), name of abused anabolic drug an...

Four patients developed acute myeloblastic leukaemia after treatment of aplastic anaemia with oxymetholone. Two had previously shown an excellent clinical response to the drug and a third some improvement. Though no definite causal relationship between therapy and the onset of leukaemia has been established, the number of cases is greater than might have been expected by chance. The association...

background: the present study was carried out to investigate the possible protective effects of royal jelly (rj) on oxymetholone (oxm)-induced oxidative liver injuries in mice. methods: in total, 32 adult male nmri mice were divided into four groups of eight mice each. mice in groups 1 and 2 were orally administered 5 mg/kg/day oxm for 30 days. at the same time, mice in group 3 received rj at a...

The efficient synthesis of functionalized enamines including β-enaminoesters was effectively accomplished by the direct condensation of functionalized sp(3) carbanions such as acetates with formamides using in situ generated HMDS base from catalytic cesium fluoride and stoichiometric tristrimethylsilylamine.