نتایج جستجو برای: caspase
تعداد نتایج: 36166 فیلتر نتایج به سال:
introduction: neurodegenerative diseases are progressive disorders that could impair neuronal functions and structures. oxidative stress and mitochondrial dysfunction are involved in the etiology of neurodegenerative diseases such as alzheimer’s disease, parkinson’s disease and etc. gemfibrozil is used as a therapeutic drug for hyperlipidemia. it has been shown that gemfibrozil is neuroprotecti...
objective(s): renal cell carcinoma (rcc) is insensitive to conventional chemotherapy. ginkgetin effectively treats several carcinoma cells. however, little is known about effects of ginkgetin on rcc. in the present study, using 786-o cells, we evaluate whether ginkgetin exerts anticancer effects against rcc. materials and methods: 786-o cells suspended in the medium containing ginkgetin were cu...
Background and Aim: Smoking has been extensively investigated in oncology, controversial associations with brain tumor incidence have reported. Caspase-3 matrix metalloproteinases (MMPs) belong to an important cascade vasculogenesis. We aim study the smoking impact on these signaling molecules nontumoral rat tissue. Methods Materials/Patients: A total of 60 Wistar rats were divided into two gro...
Abstract Background Non-steroidal anti-inflammatory drugs (NSAIDs) are believed to exacerbate symptoms and inflammation in patients with inflammatory bowel disease (IBD). Recent studies indicate the gut microbiota may play a role NSAID-promoted inflammation. However, mechanism(s) underpinning NSAID-induced not fully understood. In this study, using piroxicam-accelerated model of colitis (PAC) I...
Osteosarcoma is a highly malignant primary tumor on bone that mainly attacks children and young adolescents. Until now, osteosarcoma therapy still combines some high costs invasive modalities may give side effects, such as pain nausea. Our previous studies suggested non-contact electric field has anti-proliferative effect breast cancer cells, in vitro vivo. In this study, we were interested stu...
Background: Gastric cancer is the most prevalent cancer with poor survival in gastrointestinal tract. Caspase 3 and 9 play an important role in the development and progression of cancer. Polymorphisms in the genes for these enzymes can affect gene activity and thus may influence susceptibility to gastric cancer. In this study, caspase 3 and 9 genes polymorphisms in patients with gastric cancer ...
During programmed cell death (PCD) apoptosis is controlled by many factors such as proteases. With no specific protease (s) known during PCD in the developing nervous system so far, we sought to determine if any specific protease (s) is involved in this process and therefore used different protease inhibitors during PCD (from embryonic day 6 to 10) in chick embryos. Among the inhibitors commerc...
umbelliprenin is a prenylated compound, which belongs to the class of sesquiterpene coumarins. it is extracted from dried roots of ferula szwitsiana collected from the mountains of golestan forest (golestan province, north of iran). induction of apoptosis in jurkat t-cll cells has been previously shown. in this study, effect of umbelliprenin on proapoptotic caspases (caspase-8 and -9) and antia...
ba ckground: liver cancer is one of the deadly cancers with high prevalence in the east asia. likewise most of diseases, herbs and herbal medicine could be an easy and cost effective tool in prevention and possible cancer treatment. the present study investigated the ability of orthosiphon stamineus benth decoction to protect liver against hepatocellular carcinoma in carcinogenesis-induced anim...
background and aims: the caspases are unique proteases that mediate the host cell apoptosis during viral infection. in this study, we identified the caspase cleavage motifs of h5n1 and h9n2 influenza viruses isolated during 1998-2012. materials and methods: amino acid sequences of the eleven proteins encoded by the viruses as the caspase substrates downloaded from ncbi. the caspase cleavage mot...
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