Objective: Cell aging is one of the most important and fundamental step in cellular behavior reduces muscle mass myofibrils. This study aims to investigate effect resistance exercise along with vitamin C consumption on expression Telomerase Reverse Transcriptase (TERT) Telomere Repeat Binding Factor-2 (TRF2) genes diameter number skeletal myofibrils old male Wistar rats. Methods: an experimenta...

The study was conducted to determine the effects of layers‟ diets containing 0, 100, 150 and 200 mg/kg vitamin C on vitamin A and C concentrations in serum of layers. A total of 80 Isa brown layers (28 weeks of age) were used in this study. There were a control and three treatment groups each containing 20 hens. The experimental period lasted 8 weeks. Serum vitamin A and vitamin C concentration...

Several studies have investigated the relationship between non-pharmacological interventions (NPIs) and peripheral brain-derived neurotrophic factor (BDNF) in schizophrenia patients. We conducted a systematic review and meta-analysis to review the efficacy of NPIs on peripheral serum and plasma BDNF in subjects with schizophrenia (including schizoaffective disorder). Meta-analyses were conducte...

There is accumulating evidence that brain-derived neurotrophic factor (BDNF) plays a critical role in the pathophysiology of depression. Decreased serum levels have been reported in major depression, and a correlation between BDNF reduction and the severity of the disease was found. Moreover, in post-mortem hippocampal tissue, increased levels of BDNF immunoreactivity have been reported in subj...

BACKGROUND Brain derived neurotrophic factor (BDNF) seems to serve as an important regulatory mechanism in the growth and development of neurons in many areas of the brain.Insulin-like growth factor 1 (IGF-1) is related to neurogenesis and regulation of the BDNF gene and is involved in the growth and differentiation of neurons.Cortisol is released in response to stimuli such as psychological op...

Vitamin D deficiency is emerging worldwide and many studies now suggest its role in the development of several chronic diseases. Due to the low level of vitamin D naturally occurring in food there is a need for supplementation and use of vitamin D-enhanced products. The aim of the present study was to determine if daily consumption of vitamin D2-enhanced mushrooms increased vitamin D status in ...

Major depression is a common, serious and recurrent disorder that affects 17-20% of the population of the world. The chronic mild stress (CMS) model has been used as an animal model of depression but reflect anhedonia in animals. Present study investigated behavioral, physiological and neurochemical aspects of rats exposed to a CMS procedure. The consumption of sweet food, locomotor activity, b...