نتایج جستجو برای: sh cell line

تعداد نتایج: 1978122  

Journal: :Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas 2004
C R M Rieder A C Williams D B Ramsden

Increased dopamine catabolism may be associated with oxidative stress and neuronal cell death in Parkinson's disease. The present study was carried out to examine the effect of dopamine on the expression of heme oxygenase-1 and -2 (HO-1 and HO-2) in human neuroblastomas (SK-N-SH cell line) and the effects of selegiline and antioxidants on this expression. Cells were kept with close control of p...

Journal: :Toxicological sciences : an official journal of the Society of Toxicology 2008
Shaik Shavali Donald A Sens

Parkinson's disease is an environmentally influenced, neurodegenerative disease of unknown origin that is characterized by the progressive loss of dopaminergic neurons in the substantia nigra pars compacta of the brain. Arsenic is an environmental contaminant found naturally in ground water, industrial waste, and fertilizers. The initial goal of the present study was to determine if a mixture o...

2012
Yuzheng Huang Bing Cai Ming Xu Zhiqin Qiu Yonghui Tao Ying Zhang Jie Wang Yongliang Xu Yonghua Zhou Jing Yang Xiaofeng Han Qi Gao

BACKGROUND Toll-like receptors (TLRs) are key factors in the innate immune system and initiate the inflammatory response to foreign pathogens such as bacteria, fungi and viruses. In the microenvironment of tumorigenesis, TLRs can promote inflammation and cell survival. Toll-like receptor 2/6 (TLR2/6) signaling in tumor cells is regarded as one of the mechanisms of chronic inflammation but it ca...

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