Response of Atrogin-1/MAFbx Expression in Various Skeletal Muscles to Fasting in Broiler Chickens
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چکیده
منابع مشابه
Effects of Phytosterol in Feed on Growth and Related Gene Expression in Muscles of Broiler Chickens
Purpose: To investigate the effect of phytosterol in a feed on growth and gene expression of broiler chickens. Methods: Seven isonitrogenous diets with graded levels of polyhydroxy phytosterol(Castastesrone) (15, 20, and 25 g/kg diet) and hydroxyphytosterol (β-sitosterol) (25, 50, and 75 g/kg diet) were used to feed broiler chickens for 45 d. Results: The dietary phytosterol significantly impro...
متن کاملEffects of fasting and refeeding on expression of atrogin-1 and Akt/FOXO signaling pathway in skeletal muscle of chicks.
This experiment was conducted to study the effects of fasting and refeeding on expression of the atrogin-1 and Akt/FOXO signaling pathway in skeletal muscle of chicks. Chicks were fasted for 24 h and refed for 2 h. Atrogin-1 mRNA expression was increased by fasting, and their increment was reduced by refeeding. Phosphorylations of Akt and FOXO1 were not decreased by fasting, but, they were incr...
متن کاملInsulin treatment reverses the increase in atrogin-1 expression in atrophied skeletal muscles of diabetic rats with acute joint inflammation
Background The aim of this study was to evaluate the changes in biomarkers of skeletal muscle proteolysis (atrogin-1, muscle RING finger-1 protein [MuRF-1]) and inflammation (nuclear factor kappa-B) in skeletal muscles of rats under two catabolic conditions, diabetes mellitus (DM) and acute joint inflammation, and the effects of insulin therapy. Materials and methods Male Wistar rats were div...
متن کاملOchratoxicosis in Broiler Chickens:
This experiment was conducted to evaluate the effects of ochratoxin A (OTA) on the function and histology of the liver, kidney and bursa of broiler chickens fed OTA contaminated rations. Two hundred forty one-day-old male Ross broiler chicks were used, they were randomly divided into 3 dietary experimental groups of 80 birds and given rations containing 0 (control), 400 or 800 μg OTA/Kg feed. T...
متن کاملEffect of Peppermint (Mentha piperita) Powder on Immune Response of Broiler Chickens in Heat Stress
To study the effect of different levels of peppermint (Mentha piperita) plant powder, on immune system of broilers under heat stress condition, 192 one-day old chickens (Ross, 308) were randomly allocated to 4 dietary treatments with 4 replicates of 12 chicks each, using a completely randomized design. The four groups were characterized by a basal diet (control), basal diet supplemented with 1 ...
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ژورنال
عنوان ژورنال: The Journal of Poultry Science
سال: 2015
ISSN: 1346-7395,1349-0486
DOI: 10.2141/jpsa.0140135