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2017年线粒体，代谢和心脏 Keystone Symposia（2017 Keystone Symposia on Mitochondria, Metabolism and Heart）
Mitochondria Metabolism
2017/3/7
The meeting will begin on Monday, May 8 with registration from 16:00 to 20:00 and a welcome mixer from 18:00 to 20:00. Conference events conclude on Friday, May 12 with a closing plenary session from ...
We are pleased to announce the Cold Spring Harbor Asia conference on Mitochondria which will be held in Suzhou, China, located approximately 60 miles west of Shanghai. The conference will begin at 7:0...
Reactive Oxygen Species, Mitochondria, and Endothelial Cell Death during In Vitro Simulated Dives
SCUBA DIVING OXIDATIVE STRESS REACTIVE OXYGEN SPECIES MITOCHONDRIAL MEMBRANE POTENTIAL CELL DEATH ENDOTHELIAL DYSFUNCTION
2017/4/19
Purpose: Excessive reactive oxygen species (ROS) is considered a consequence of hyperoxia and a major contributor to diving-derived vascular endothelial damage and decompression sickness. The aims of ...
Enhanced mtDNA repair and cellular survival following oxidative stress by targeting the hOGG repair enzyme to mitochondria
DNA repair DNA damage
2014/12/12
Oxidative damage to mtDNA has been implicated as a causative factor in many disease processes and in aging. We have recently discovered that different cell types vary in their capacity to repair this ...
Conditional Targeting of the DNA Repair Enzyme hOGG1 into Mitochondria
DNA repair mitochondria
2014/12/12
Oxidative damage to mitochondrial DNA (mtDNA) has been suggested to be a key factor in the etiologies of many diseases and in the normal process of aging. Although the presence of a repair system to r...
The role of mitochondria and proteasomes in T cell apoptosis
Cell apoptosis cell death cell biology enzyme hydrolysis T cells
2014/12/11
Apoptosis is a type of programmed cell death that is essential for the development and maintenance of tissue homeostasis in multicellular organisms. Because apoptosis is important in many biological s...
Effects of Dietary Levels of Glycine, Threonine and Protein on Threonine Efficiency and Threonine Dehydrogenase Activity in Hepatic Mitochondria of Chicks
Threonine Dehydrogenase Threonine Efficiency
2016/5/16
This study was carried out to evaluate the relationship between threonine (Thr) efficiency and Thr dehydrogenase (TDG) activity as an indicator of Thr oxidation on chicks fed with levels of diets (CP ...
Mitochondria nitric oxide synthase in inflammation and septic shock
septic shock inflammation Mitochondria nitric oxide synthase
2014/3/31
NO can be quantitatively measured via its reaction with HbO2 to form metHb, which can be detected as an increase in the OD at 401nm. Fig showed the formation of NO by submitochondrial particles, which...
Effects of KCN,SHAM and Oxygen Concentrations on Respiratory Properties of Purified Mitochondria Isolated from Ananas comosus (Pineapple) and Kalanchoë daigremontiana
Alternative pathway Ananas comosus Cytochrome pathway Kalanchoë daigremontiana Mitochondria Oxygen
2009/7/24
Effects of potassium cyanide (KCN), salicylhydroxamic acid (SHAM), and oxygen concentrations on mitochondrial respiration were investigated in purified mitochondria of a typical phosphoenolpyruvate c...
Formation of Zinc Protoporphyrin IX and Protoporphyrin IX from Oxymyoglobin in Porcine Heart Mitochondria
Zn-protoporphyrin IX protoporphyrin IX mitochondria
2009/5/20
The formation of zinc protoporphyrin IX (ZnPP) and protoporphyrin IX (PP) in porcine heart mitochondria was investigated by fluorescent spectral analysis. The time-course study at 37°C and pH 5.5 with...
Isolation and characterization of mitochondria from turkey spermatozoa
Isolation characterization mitochondria turkey spermatozoa
2009/2/12
A procedure was developed to rapidly isolate functional, intact mitochondria from turkey spermatozoa. Semen was collected from turkeys, pooled, and centrifuged to remove spermiophages and other cell...
In many cell types, IP3 and ryanodine receptor (IP3R/RyR)-mediated Ca2+ mobilization from the sarcoendoplasmicreticulum (ER/SR) results in an elevation of mitochondrial matrix [Ca2+].
Local interac...
The first great wave of mitochondrial research stretched from the 1940s, with the pioneering work of Lehninger, Chance, Slater, Ernster and others through the “chemiosmotic revolution” initiated by Pe...