3. 3. Oxidative phosphorylation in the muscle mitochondria of B. boddaerti was stimulated by glutamate, glutamine, 伪-ketoglutarate, malate and succinate, while citrate, isocitrate and fumarate were not effective substrates. 4. 4. Phosphorylation in the muscle mitochondria was inhibited by 1 mM 2...
Learn the function of mitochondria and understand the process of cellular respiration. Discover the different stages of cellular respiration that...
Inside theinner membrane of the mitochondria there is a chain of electron carriers. This chain is called the electron transport chain. Electrons from the oxidative reactions in the earlier stages of cell respiration pass along the chain. NADH donates two electrons to the first carrier in the chai...
CALCIUM-STIMULATED RESPIRATION IN MITOCHONDRIA - ScienceDirect B Chance - Energy-Linked Functions of Mitochondria 被引量: 8发表: 1963年 Increased calcium uptake by muscle mitochondria of cold-acclimated rats The rates of calcium uptake, of calcium-stimulated respiration, and of state 4 respiration ...
Cellular respiration in mitochondria is a set of metabolic reactions for take place in the cells of organisms to convert biochemical energy from food and other nutrients. Mitochondrial vector,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版
Animal cells use glycogen, a glucose polymer, as the starting point in the pathway. When pyruvic acid enters mitochondria of aerobic cells, it is oxidized into CO2and water. 2. Oxidative decarboxylation: It is a process in which two molecules of pyruvic acid enter mitochondria where each of ...
The importance of mitochondria as oxygen sensors as well as producers of ATP and reactive oxygen species (ROS) has recently become a focal point of cancer research. However, in the case of melanoma, little information is available to what extent cellular bioenergetics processes contribute to the ...
These findings suggest that mitochondrial function and miR are involved in AF pathophysiology and should be areas of focus in the exploration for potential novel therapeutic targets. 展开 关键词: atrial fibrillation atrium myocardium mitochondria microRNA ...
In this study, we investigated a possible role of MOF beyond nuclear gene transcription. We detect a significant pool of MOF, as well as members of the NSL complex, KANSL1 and KANSL3, in the mitochondria. Gene-expression analysis of MOF-depleted cells revealed that MOF regulates expression ...
In the cytosol major ATP consumption occurs to support protein synthesis, membrane transport or primary metabolic pathways. It was proposed that when chloroplasts actively reduce CO2, cytosolic ATP originates mainly from the mitochondria as exported directly via the ATP-ADP carriers (AACs) (Voon et ...