Target of Rapamycin
نویسندگان
چکیده
How was it discovered? Rapamycin was discovered on Easter Island in a natural product screen for anti-fungicides and is produced by the soil bacteria, Streptomyces hygroscopicus. The Target of Rapamycin (TOR) was found in the yeast, Saccharomyces cerevisae, in a screen for mutants resistant to the cytostatic effects of the anti-mycotic. Two isoforms of the yeast protein were identified, TOR1 and 2. TOR orthologues have been found in all eukaryotes examined to date.
منابع مشابه
THE EFFECT OF ENDURANCE TRAINING ON PROTEIN KINASE-B AND MECHANICAL TARGET OF RAPAMYCIN IN THE LEFT VENTRICLE OF THE HEART OF DIABETIC RATS INDUCED BY STREPTOZOTOCIN AND NICOTINAMIDE
Background: The pathway of insulin messengers is so important that diabetes can lead to disruption of this pathway. However, the aim of this study was to investigate the effect of 8 weeks of endurance training on protein Kinase-B (PKB or AKT) and mechanical target of rapamycin (mTOR) in the left ventricle of the heart of diabetic rats induced by streptozotocin and nicotinamide. Methods: In thi...
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Background: The mammalian target of rapamycin (mTOR) is important in hematopoiesis. Despite the central role of mTOR in regulating the differentiation of immune cells, the effect of mTOR function on cord blood mononuclear cells is yet to be defined. Objectives: To evaluate the effect of mTOR inhibition, using rapamycin on the proliferation and apoptosis of cord blood mononuclear cells, as well ...
متن کاملEvaluation of the Effects of Nicotine on Mammalian Target of Rapamycin Complex 2 and Signal Transducer and Activator of Transcription 3 Genes Expression in a Mouse Model of Allergic Asthma: An experimental study
Background & Aims: Allergic diseases have increased in the last decade worldwide and researchers have been trying to introduce new strategies and drugs to treat these types of diseases. Nicotine shows anti-inflammatory properties and the studies have revealed that it can reduce the inflammation and the allergic responses. The mammalian target of rapamycin (mTOR) is a multifunctional protein kin...
متن کاملEupafolin ameliorates lipopolysaccharide-induced cardiomyocyte autophagy via PI3K/AKT/mTOR signaling pathway
Objective(s): Eupafolin, a major active component of Eupatorium perfoliatum L., has anti-inflammatory and anti-oxidant properties. Lipopolysaccharide (LPS) is responsible for myocardial depression. A line of evidences revealed that LPS induces autophagy in cardiomyocytes injury. This study aims to evaluate the effects of eupafolin on LPS-induced cardiomyocyte autophagy...
متن کاملThe downregulation of ATG4B mediated by microRNA-34a/34c-5p suppresses rapamycin-induced autophagy
Objective(s): Autophagy-related 4B (ATG4B) plays an important role in the process of autophagy induction. However, the molecular events that govern the expression of ATG4B in this process are not well known. Materials and Methods: Human ATG4B 3'-UTR region (1377 nt) containing miR-34a/miR-34c-5p binding site was amplified by PCR. Luciferase assay was used to assess the activity of reporter gene...
متن کاملThe effect of high intensity interval training on complex mammalian target of Rapamycin 1 (mTORC1) pathway in Flexor hallucis longus muscle (FHL) of streptozotocin-induced diabetic rats
Background and Objective: The most well-known mechanism for regulating complex mammalian target of rapamycin 1 (mTORC1) pathway activity is the insulin/IGF-1-dependent pathway in skeletal muscles. The role of high intensity interval training (HIIT) exercise has not yet been studied on this important pathway in protein synthesis among people with type 2 diabetes. The purpose of the present study...
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عنوان ژورنال:
- Current Biology
دوره 12 شماره
صفحات -
تاریخ انتشار 2002