منابع مشابه
Cyanide - insensitive Respiration in Plant Mitochondrial
Pathways of electron transport have been studied in mitochondria isolated from hypocotyls of etiolated mung bean seedlings and skunk cabbage spadices that show cyanide-resistant respiratory activity. The residual flux through cytochrome c oxidase is shown to be small in comparison with the flux through an unidentified alternative oxidase that is known to have a high affinity for oxygen. This al...
متن کاملCisplatin cytotoxicity is dependent on mitochondrial respiration in Saccharomyces cerevisiae
Objective(s): To understand the role of mitochondrial respiration in cisplatin sensitivity, we have employed wild-type and mitochondrial DNA depleted Rho0 yeast cells. Materials and Methods: Wild type and Rho0 yeast cultured in fermentable and non-fermentable sugar containing media, were studied for their sensitivity against cisplatin by monitoring growth curves, oxygen consumption, pH changes ...
متن کاملMitochondrial Respiration and Atherosclerosis
Atherosclerosis is an underlying cause of various cardiovascular diseases including coronary artery disease, chronic kidney disease, abdominal aortic aneurysm development, stroke, and heart failure. This progressive vascular disease is characterized by subendothelial lipoprotein retention, immune cell infiltration, a maladaptive inflammatory response, and vascular smooth muscle cell (VSMC)–medi...
متن کاملTyrosinase and Plant Respiration
The evidence presented in this paper supports the conclusion that at least 85 per cent of the oxygen uptake of the respiring tissue of potato tuber enters the chemistry of the cell by way of a tyrosinase-catalyzed oxidation. The qualitative aspects of this conclusion are in agreement with the claim made by Boswell and Whiting. However, the evidence offered by them in support of this conclusion ...
متن کاملAlteration in the control of mitochondrial respiration by outer mitochondrial membrane and creatine during heart preservation.
OBJECTIVE This study aimed to evaluate the nature and extent of mitochondrial alterations during heart preservation. METHODS Rat hearts, isolated after cardioplegia in situ, were preserved for 6 or 15 h at 4 degrees C either by immersion in cardioplegic solution or by low-flow perfusion (0.3 ml/min) with cardioplegic solution. The energy state of hearts at the end of preservation was determin...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Biochimica et Biophysica Acta (BBA) - Bioenergetics
سال: 2001
ISSN: 0005-2728
DOI: 10.1016/s0005-2728(00)00239-5