نتایج جستجو برای: Mitochondrial Damage

تعداد نتایج: 349971  

شکی, فاطمه, جهانی, منیره, شکرزاده , محمد , وفائی پور, زینب,

Background and purpose: Gestational diabetes is known as increasing blood glucose level for the first time during pregnancy. Mitochondrial damage and oxidative stress are the most important factors in the development of diabetic complications. Cerium nanoparticles have antioxidant properties. In this study we examined the protective effect of nanoceria in preventing mitochondrial damage induced...

Journal: :iranian journal of pharmaceutical research 0
jalal pourahmad faculty of pharmacy, shaheed beheshti university of medical sciences, tehran. mir-jamal hosseini faculty of pharmacy, shaheed beheshti university of medical sciences, tehran. department of pharmacology and toxicology, school of pharmacy, zanjan university of medical sciences, zanjan, iran. mohammad reza eskandari department of pharmacology and toxicology, school of pharmacy, zanjan university of medical sciences, zanjan, iran. faezeh rahmani faculty of pharmacy, shaheed beheshti university of medical sciences, tehran.

chloroacetaldehyde (caa) is a chlorination by-product in finished drinking water and a toxic metabolite of a wide variety of industrial chemicals (e.g. vinyl chloride) and chemotherapeutic agents (e.g. cyclophosphamide and ifosfamide). in this research, the cytotoxic mechanisms of caa in freshly isolated rat hepatocytes were investigated.caa cytotoxicity was associated with reactive oxygen spec...

Journal: :jundishapur journal of natural pharmaceutical products 0
negin daneshgar arvand international division, ahvaz jundishapur university of medical sciences, ahvaz, ir iran mohsen rezaei department of toxicology, faculty of medical sciences, tarbiat modares university, tehran, ir iran mehdi goudarzi department of pharmacology and toxicology, school of pharmacy, ahvaz jundishapur university of medical sciences, ahvaz, ir iran niloofar babadi arvand international division, ahvaz jundishapur university of medical sciences, ahvaz, ir iran mohammad javad khodayar department of pharmacology and toxicology, school of pharmacy, ahvaz jundishapur university of medical sciences, ahvaz, ir iran; medicinal plants and natural products research center, ahvaz jundishapur university of medical sciences, ahvaz, ir iran; department of pharmacology and toxicology, school of pharmacy, ahvaz jundishapur university of medical sciences, ahvaz, ir iran

results the results reveal that pq can decrease mitochondrial viability, deplete gsh content, increase mitochondrial ros formation, and enhance lpo and mitochondrial membrane damage. the pretreatment of mitochondria with ng has the ability to reduce the toxic effects of pq in isolated mitochondria. background paraquat (pq) is a dipyridyl herbicide that sustains damage due to redox cycling. an i...

Chloroacetaldehyde (CAA) is a chlorination by-product in finished drinking water and a toxic metabolite of a wide variety of industrial chemicals (e.g. vinyl chloride) and chemotherapeutic agents (e.g. cyclophosphamide and ifosfamide). In this research, the cytotoxic mechanisms of CAA in freshly isolated rat hepatocytes were investigated.CAA cytotoxicity was associated with reactive oxygen spec...

بهزادفر, فرزانه, جهانی, دانیال, شاهانی, سمیه, شکی, فاطمه,

Background and purpose: In this study, we evaluated the protective effects of hydroalcoholic extract of Nasturtium officinale (watercress) against GM-induced mitochondrial dysfunction on isolated rat kidney mitochondria. Materials and methods: In this study, 36 Wistar rats were divided into six groups (n=6 per group): control, solvent, GM (80 mg/kg IP), and GM and three doses (50, 100, ...

Chloroacetaldehyde (CAA) is a chlorination by-product in finished drinking water and a toxic metabolite of a wide variety of industrial chemicals (e.g. vinyl chloride) and chemotherapeutic agents (e.g. cyclophosphamide and ifosfamide). In this research, the cytotoxic mechanisms of CAA in freshly isolated rat hepatocytes were investigated.CAA cytotoxicity was associated with reactive oxygen spec...

Background and purpose: Curcumin is a natural polyphenolic compound in turmeric (Curcuma longa). Curcumin has potent free radical scavenger and antioxidant properties that could significantly reduce oxidative damage. Oxidative stress and mitochondrial dysfunction contribute to valproate sodium induced tissue damage. This study investigated the protective effects of curcumin against valproate so...

Journal: :research in pharmaceutical sciences 0
fatemeh shaki 1department of toxicology and pharmacology and pharmaceutical sciences research center, faculty of pharmacy, mazandaran university of medical sciences, sari, i.r. iran. yaghoub shayeste 1department of toxicology and pharmacology and pharmaceutical sciences research center, faculty of pharmacy, mazandaran university of medical sciences, sari, i.r. iran. mohammad karami 1department of toxicology and pharmacology and pharmaceutical sciences research center, faculty of pharmacy, mazandaran university of medical sciences, sari, i.r. iran. esmaeil akbari 2department of physiology and pharmacology, faculty of medicine, mazandaran university of medical sciences, sari, i.r. iran. mahdi rezaei 1department of toxicology and pharmacology and pharmaceutical sciences research center, faculty of pharmacy, mazandaran university of medical sciences, sari, i.r. iran. ramin ataee 1department of toxicology and pharmacology and pharmaceutical sciences research center, faculty of pharmacy, mazandaran university of medical sciences, sari, i.r. iran. 3thalassemia research center, mazandaran university of medical sciences, sari, i.r. iran.

oxidative stress and mitochondrial dysfunction are the main suggested mechanisms for neurodegenerative diseases. in this study, we have evaluated the effects of epicatechin (ec) on mitochondrial damage induced by homocycteine (hcy) using isolated rat hippocampus mitochondria in vivo . ec (50 mg/kg) was gavaged daily for a period of 10 days, starting 5 days prior to hcy (0.5 μmol/μl) intra hippo...

Journal: :the iranian journal of pharmaceutical research 0
fatemeh shaki 1- faculty of pharmacy, shahid beheshti university of medical sciences, tehran, iran. 2- faculty of pharmacy, manzandaran university of medical sciences, sari, iran. 3- students research committee, school of pharmacy shahid beheshti university of medical sciences, tehran, iran. jalal pourahmad 1- faculty of pharmacy, shahid beheshti university of medical sciences, tehran, iran. 2- pharmaceutical sciences research center, shahid beheshti university of medical sciences, tehran, iran.

considerable evidence suggests that mitochondrial dysfunction contributes to the toxicity of uranyl acetate (ua), a soluble salt of depleted uranium (du). we examined the ability of the two antioxidants, beta-glucan and butylated hydroxyl toluene (bht), to prevent ua-induced mitochondrial dysfunction using rat-isolated kidney mitochondria. beta-glucan (150 nm) and bht (20 nm) attenuated ua-indu...

شکی, فاطمه, شکرزاده , محمد, علیدوست, فائزه , محمدی , ابراهیم, نوریان , یزدان, واعظی, نرگس,

Background and purpose: Resveratrol (RSV) is a naturally existing polyphenolic compound abundantly found in grapes and several plants. It has potent free radical scavenger and antioxidative properties with significant effects in reducing oxidative damage. Oxidative stress and mitochondrial dysfunction contribute to PQ induced tissue damage. In this study, the protective effect of RSV was invest...

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