Relevant bibliographies by topics / Mitochondrial fractions

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Book chapters
  4. Conference papers
  5. Reports

Academic literature on the topic 'Mitochondrial fractions'

Author: Grafiati
Published: 3 June 2025
Last updated: 1 August 2025

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Journal articles on the topic "Mitochondrial fractions"

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Cogswell, A. M., R. J. Stevens, and D. A. Hood. "Properties of skeletal muscle mitochondria isolated from subsarcolemmal and intermyofibrillar regions." American Journal of Physiology-Cell Physiology 264, no. 2 (1993): C383—C389. http://dx.doi.org/10.1152/ajpcell.1993.264.2.c383.

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Two mitochondrial fractions, termed intermyofibrillar (IMF) and subsarcolemmal (SS), were isolated from skeletal muscle, and their biochemical properties were related to differences in respiration and mitochondrial protein synthesis. State III respiration was 2.3- to 2.8-fold greater in IMF than in SS mitochondria. Site 1 inhibition of respiration with rotenone reduced this difference to 1.4-fold. When sites 1 and 2 were inhibited with antimycin, the 1.4-fold differences remained. The activities of cytochrome-c oxidase (CYTOX) and succinate dehydrogenase (SDH) could account for some of these d
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Mok, Amy, Tanya Wong, Octavio Filgueiras, et al. "Characterization of CDPdiacylglycerol hydrolase in mitochondrial and microsomal fractions from rat lung." Biochemistry and Cell Biology 66, no. 5 (1988): 425–35. http://dx.doi.org/10.1139/o88-051.

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CDPdiacylglycerol pyrophosphatase (E. C. 3.6.1.26) activity has been examined in rat lung mitochondrial and microsomal fractions. While the mitochondrial hydrolase exhibited a broad pH optimum from pH 6–8, the microsomal activity decreased rapidly above pH 6.5. Apparent Km values of 36.2 and 23.6 μM and Vmax values of 311 and 197 pmol∙min−1∙mg protein−1 were observed for the mitochondrial and microsomal preparations, respectively. Addition of parachloromercuriphenylsulphonic acid led to a marked inhibition of the microsomal fraction but slightly stimulated the mitochondrial activity at low con
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Nakamura, Yoshihiko, Eng H. Lo, and Kazuhide Hayakawa. "Placental Mitochondria Therapy for Cerebral Ischemia-Reperfusion Injury in Mice." Stroke 51, no. 10 (2020): 3142–46. http://dx.doi.org/10.1161/strokeaha.120.030152.

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Background and Purpose: There is an urgent need to develop adjunct therapies that can be added onto reperfusion for acute ischemic stroke. Recently, mitochondrial transplantation has emerged as a promising therapeutic approach for boosting brain tissue protection. In this proof-of-concept study, we investigate the feasibility of using placenta as a source for mitochondrial transplantation in a mouse model of transient focal cerebral ischemia-reperfusion. Methods: Mitochondria-enriched fractions were isolated from cryopreserved mouse placenta. Mitochondrial purity and JC1 membrane potentials we
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Vyushina, A. V., A. V. Pritvorova, O. G. Semenova, and N. E. Ordyan. "The effect of prenatal stress on antioxidant glutathion-assosiated enzymes activity in subcellular fractions of rat's liver." Biomeditsinskaya Khimiya 67, no. 4 (2021): 347–51. http://dx.doi.org/10.18097/pbmc20216704347.

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The activity of glutathione-associated antioxidant enzymes in subcellular fractions (cytosolic, mitochondrial, and cell nucleus fractions) was investigated in the liver of adult male Wistar rats born after prenatal stress was. Two groups of animals were studied in the experiment: (1) control group included — animals was born by intact mothers, and (2) prenatal stress group included animals whose mothers were subjected to immobilization stress in high-light conditions from the 15th to the 19th day of pregnancy. The activity of glutathione peroxidase (EC 1.11.1.9) in prenatally stressed animals
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Moreno, M., P. Puigserver, J. Llull, et al. "Cold exposure induces different uncoupling-protein thermogenin masking/unmasking processes in brown adipose tissue depending on mitochondrial subtypes." Biochemical Journal 300, no. 2 (1994): 463–68. http://dx.doi.org/10.1042/bj3000463.

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The effect of cold exposure on thermogenic parameters such as mitochondrial protein content, GDP-binding and uncoupling protein (UCP) levels in different mitochondrial fractions from rat brown adipose tissue has been investigated. Rats were exposed from 12 h to 5 days at 4 degrees C, and three mitochondrial fractions were isolated by differential centrifugation: the M1 fraction (1000 g), the M3 fraction (3000 g) and the M15 fraction (15,000 g). Cytochrome c oxidase activity as an index of mitochondrial mass showed an increase during cold exposure. During the first 24 h of cold exposure UCP was
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Dias, Pedro Rafael Firmino, Paulo Guimarães Gandra, René Brenzikofer, and Denise Vaz Macedo. "Subcellular fractionation of frozen skeletal muscle samples." Biochemistry and Cell Biology 98, no. 2 (2020): 293–98. http://dx.doi.org/10.1139/bcb-2019-0219.

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Cell fractionation can be used to determine the localization and trafficking of proteins between cellular compartments such as the cytosol, mitochondria, and nuclei. Subcellular fractionation is usually performed immediately after tissue dissection because freezing may fragment cell membranes and induce organellar cross-contamination. Mitochondria are especially sensitive to freezing/thawing and mechanical homogenization. We proposed a protocol to improve the retention of soluble proteins in the mitochondrial fraction obtained from small amounts of frozen skeletal muscle. Fifty milligrams of t
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Zhou, Ming, Osamu Tanaka, Masaki Sekiguchi, et al. "ATP-sensitive K+ -channel Subunits on the Mitochondria and Endoplasmic Reticulum of Rat Cardiomyocytes." Journal of Histochemistry & Cytochemistry 53, no. 12 (2005): 1491–500. http://dx.doi.org/10.1369/jhc.5a6736.2005.

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ATP-sensitive K+ (KATP) channel subunits on the subcellular structures of rat cardiomyocytes were studied with antibodies against Kir6.1 and Kir6.2. According to the results of Western blot analysis, Kir6.1 was strongly expressed in mitochondrial and microsome fractions, and faintly expressed in cell membrane fraction, whereas Kir6.2 was mainly expressed in the microsome fraction and weakly in cell membrane and mitochondrial fractions. Immunohistochemistry showed that Kir6.1 and Kir6.2 were expressed in the endocardium, atrial and ventricular myocardium, and in vascular smooth muscles. Immunoe
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Mok, Amy Y. P., Gordon E. McDougall, and William C. McMurray. "Comparative studies of CDP-diacylglycerol synthase in rat liver mitochondria and microsomes." Biochemistry and Cell Biology 71, no. 3-4 (1993): 183–89. http://dx.doi.org/10.1139/o93-029.

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CDP-diacylglycerol for polyglycerophosphatide biogenesis can be synthesized within rat liver mitochondria. Contamination by microsomal membranes cannot account for the CDP-diacylglycerol synthesis found in the mitochondria. Phosphatidic acid from egg lecithin was the best substrate for the synthesis of CDP-diacylglycerol in both subcellular fractions. Concentration curves for CTP and Mg2+ differed for the two subcellular fractions. Microsomal CDP-diacylglycerol synthase was specifically stimulated by the nucleotide GTP; this stimulatory effect by GTP was not observed in the mitochondrial fract
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Kamarauskaite, Justina, Rasa Baniene, Lina Raudone, et al. "Antioxidant and Mitochondria-Targeted Activity of Caffeoylquinic-Acid-Rich Fractions of Wormwood (Artemisia absinthium L.) and Silver Wormwood (Artemisia ludoviciana Nutt.)." Antioxidants 10, no. 9 (2021): 1405. http://dx.doi.org/10.3390/antiox10091405.

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Caffeoylquinic acids are some of the chemophenetically significant specialized metabolites found in plants of the family Asteraceae Dumort., possessing a broad spectrum of biological activities. As they might be potential mitochondria-targeted antioxidants, effective preparation methods—including extraction, isolation, and purification of caffeoylquinic acids from plant sources—are in great demand. The aim of this study was to fractionate the caffeoylquinic acids from cultivated wormwood (Artemisia absinthium L.) and silver wormwood (Artemisia ludoviciana Nutt.) herb acetone extracts and evalu
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García-Pérez, Cecília, Timothy G. Schneider, György Hajnóczky, and György Csordás. "Alignment of sarcoplasmic reticulum-mitochondrial junctions with mitochondrial contact points." American Journal of Physiology-Heart and Circulatory Physiology 301, no. 5 (2011): H1907—H1915. http://dx.doi.org/10.1152/ajpheart.00397.2011.

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Propagation of ryanodine receptor (RyR2)-derived Ca2+ signals to the mitochondrial matrix supports oxidative ATP production or facilitates mitochondrial apoptosis in cardiac muscle. Ca2+ transfer likely occurs locally at focal associations of the sarcoplasmic reticulum (SR) and mitochondria, which are secured by tethers. The outer mitochondrial membrane and inner mitochondrial membrane (OMM and IMM, respectively) also form tight focal contacts (contact points) that are enriched in voltage-dependent anion channels, the gates of OMM for Ca2+. Contact points could offer the shortest Ca2+ transfer
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Dissertations / Theses on the topic "Mitochondrial fractions"

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Scherban, Donna Michele 1954. "LIPOXYGENASE ACTIVITY ASSOCIATED WITH CYANIDE-INSENSITIVE OXYGEN UPTAKE IN MITOCHONDRIAL FRACTIONS FROM SEEDLINGS OF GLYCINE MAX L." Thesis, The University of Arizona, 1987. http://hdl.handle.net/10150/276512.

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Soybean seeds are known to contain high levels of lipoxygenase activity, especially during early stages of germination. Crude mitochondrial fractions from germinating soybeans also have been shown to exhibit high rates of cyanide-insensitive oxygen uptake. These results show the effects of successive discontinuous PercollR density gradients on mitochondrial fractions from 2 day old soybean seeds as judged by polarographic studies and Ouchterlony double diffusion. Axis mitochondria exhibited totally cyanide-sensitive oxygen uptake after two gradients and cotyledon mitochondria exhibited from no
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Li, Hong Bing 1966. "Pharmacological characterization of peripheral-type benzodiazepine receptor found in mitochondrial and microsomal fractions of the rat liver, heart and kidney." Thesis, The University of Arizona, 1991. http://hdl.handle.net/10150/277848.

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In the present study, we have demonstrated that PBR sites are present in the microsomal fraction from rat liver, heart and kidney, which we have named the non-mitochondrial PBR. The non-mitochondrial PBR was pharmacologically characterized by porphyrin competition experiments. The ability of porphyrins to differentially compete for specific (3H) Ro5-4864 or (3H) PK11195 binding demonstrated that the mitochondrial and non-mitochondrial PBR have different affinities for selected porphyrin compounds. These results suggest that the mitochondrial and non-mitochondrial PBR have a different binding p
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Ferng, Alice S., Katherine M. Marsh, Jamie M. Fleming, et al. "Adipose-derived human stem/stromal cells: comparative organ specific mitochondrial bioenergy profiles." SPRINGER INTERNATIONAL PUBLISHING AG, 2016. http://hdl.handle.net/10150/622736.

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Background: Adipose-derived stem/stromal cells (ASCs) isolated from the stromal vascular fraction are a source of mesenchymal stem cells that have been shown to be beneficial in many regenerative medicine applications. ASCs are an attractive source of stem cells in particular, due to their lack of immunogenicity. This study examines differences between mitochondrial bioenergetic profiles of ASCs isolated from adipose tissue of five peri-organ regions: pericardial, thymic, knee, shoulder, and abdomen. Results: Flow cytometry showed that the majority of each ASC population isolated from the adip
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Djebar, Mohammed-Réda. "Isolement et proprietes d'une fraction membranaire convertissant l'acide 1-aminocyclopropane-1-carboxylique en ethylene chez la pomme et effets de l'ethylene sur les mitochondries vegetales." Paris 6, 1988. http://www.theses.fr/1988PA066205.

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Une fraction membranaire convertissant l'acide-1-aminocyclopropane-1-carboxyclique (acc) en ethylene a ete isolee a partir de la pomme, grace a une serie de centrifugation differentielle dans des milieux de fortes osmolarites suivie d'une centrifugation sur gradient de densite discontinu de percoll. L'activite de production d'ethylene de cette fraction est tres sensible aux agents alterant l'integrite des membranes, elle ne fait pas intervenir d'activite lipoxygenase ou peroxydase antaminantes mais elle pourrait impliquer une deshydrogenase mitochondinale modifiee au cours du processus de matu
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Djebar, Mohammed-Réda. "Isolement et propriétés d'une fraction membranaire convertissant l'acide-1-aminocyclopropane-1-carboxylique en éthylène chez la pomme et effets de l'éthylène sur les mitochondries végétales." Grenoble 2 : ANRT, 1988. http://catalogue.bnf.fr/ark:/12148/cb37613272q.

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"Purification and characterization of monofunctional catalase in post-mitochondrial fractions from chironomid larvae (bloodworms)." 2001. http://library.cuhk.edu.hk/record=b5895900.

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Lai Chi-wai.<br>Thesis (M.Phil.)--Chinese University of Hong Kong, 2001.<br>Includes bibliographical references (leaves 93-100).<br>Abstracts in English and Chinese.<br>ACKNOWLEDGEMENTS --- p.I<br>ABSTRACT --- p.II<br>摘要 --- p.IV<br>ABBREVIATION --- p.VI<br>TABLE OF CONTENTS --- p.VII<br>LIST OF FIGURES --- p.XII<br>LIST OF TABLES --- p.XIV<br>Chapter CHAPTER 1 --- INTRODUCTION --- p.1<br>Chapter 1.1 --- Catalases --- p.2<br>Chapter 1.2 --- Classification of catalases --- p.3<br>Chapter 1.2.1 --- Catalase peroxidase (HPI) --- p.3<br>Chapter 1.2.2 --- Monofunctional catalases (HPII)
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Granata, Cesare. "Effects of different exercise intensity and volume on markers of mitochondrial biogenesis in human skeletal muscle." Thesis, 2015. https://vuir.vu.edu.au/30176/.

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Mitochondria are key components of skeletal muscles as they provide the energy required for almost all cellular activities, and play an important role in ageing and cell pathology. Different forms of exercise training have been associated with mitochondrial adaptations, such as increased mitochondrial content and function, and enhanced mitochondrial biogenesis, as well as improved endurance performance. However, the role of training intensity and training volume, in determining these changes remains elusive. Therefore, the aim of this thesis was to investigate the role of training intensity an
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Fanélus, Irvens. "Régulation de la protéine L-isoaspartate méthyltransférase par les dérivés réactifs de l'oxygène : impact sur son expression et son organisation structurelle dans les fractions mitochondriales." Thèse, 2012. http://www.archipel.uqam.ca/4694/1/D2218.pdf.

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La protéine L-isoaspartate méthyltransférase (PIMT) répare les protéines endommagées par la formation de résidus L-isoaspartates anormaux. Elle est majoritairement exprimée et active dans le cerveau. Or, la déficience en PIMT est largement associée à différentes maladies neurologiques tandis qu'une élévation de son niveau d'expression semble jouer un rôle protecteur. La PIMT est communément caractérisée comme une protéine monomérique du cytosol. Nous nous intéressons particulièrement aux mécanismes qui régulent son expression et son activité. Les dérivés réactifs de l'oxygène (DRO) peuvent agi
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Woessner, Mary. "BEET-HF: The Effects of Dietary Inorganic Nitrate Supplementation on Aerobic Exercise Performance, Vascular Function, Cardiac Performance and Mitochondrial Respiration in Patients with Heart Failure with Reduced Ejection Fraction." Thesis, 2019. https://vuir.vu.edu.au/40041/.

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Chronic heart failure (CHF) is characterised by an inability of the heart to pump enough blood to meet the body’s metabolic needs, resulting in exercise intolerance. A reduction in nitric oxide (NO) bioavailability has been implicated as an initiator and/or contributor to many of the peripheral skeletal tissue dysfunctions that contribute to the exercise intolerance in patients with CHF. Inorganic nitrate supplementation has been identified as an important mediator of exercise tolerance via increasing NO bioavailability, but the potential efficacy of this on patients with heart failure with re
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Nilsson, Mats I. "Influence of Insulin Resistance on Contractile Activity-Induced Anabolic Response of Skeletal Muscle." 2009. http://hdl.handle.net/1969.1/ETD-TAMU-2009-12-7291.

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Although the long-term therapeutic benefits of exercise are indisputable, contractile activity may induce divergent adaptations in insulin-resistant vs. insulin-sensitive skeletal muscle. The purpose of this study was to elucidate if the anabolic response following resistance exercise (RE) is altered in myocellular sub-fractions in the face of insulin resistance. Lean (Fa/?) and obese (fa/fa) Zucker rats were assigned to sedentary and RE groups and engaged in either cage rest or four lower-body RE sessions over an 8-d period. Despite obese Zucker rats having significantly smaller hindlimb musc
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Book chapters on the topic "Mitochondrial fractions"

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Schröder, Lucie, Holger Eubel, and Hans-Peter Braun. "Complexome Profiling of Plant Mitochondrial Fractions." In Methods in Molecular Biology. Springer US, 2021. http://dx.doi.org/10.1007/978-1-0716-1653-6_9.

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Proudlove, Michael O., and Anthony L. Moore. "The Calcium Content of Chloroplast, Mitochondrial and Cytosolic Fractions of Pea Leaf Cells." In Molecular and Cellular Aspects of Calcium in Plant Development. Springer US, 1986. http://dx.doi.org/10.1007/978-1-4613-2177-4_93.

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Lombardini, John B., and Cristi Props. "Effects of Kinase Inhibitors and Taurine Analogues on the Phosphorylation of Specific Proteins in Mitochondrial Fractions of Rat Heart and Retina." In Advances in Experimental Medicine and Biology. Springer US, 1996. http://dx.doi.org/10.1007/978-1-4899-0182-8_36.

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Wieckowski, Mariusz R., and Lech Wojtczak. "Isolation of Crude Mitochondrial Fraction from Cells." In Methods in Molecular Biology. Springer New York, 2014. http://dx.doi.org/10.1007/978-1-4939-1875-1_1.

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Pilkington, S. J., J. M. Skehel, and J. E. Walker. "THE FLAVOPROTEIN FRACTION OF NADH-UBIQUINONE REDUCTASE FROM BOVINE MITOCHONDRIA: RELATIONSHIP TO A BACTERIAL NAD-REDUCING HYDROGENASE." In Flavins and Flavoproteins 1990, edited by B. Curti, S. Ronchi, and G. Zanetti. De Gruyter, 1991. http://dx.doi.org/10.1515/9783110855425-142.

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Taanman, Jan-Willem. "Mitochondrial DNA expression." In Genetics of Mitochondrial Disease. Oxford University PressOxford, 2003. http://dx.doi.org/10.1093/oso/9780198508656.003.0002.

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Abstract In vertebrates, the mitochondrial genome consists of double-stranded, covalently-closed DNA molecules that are present as multiple copies per mitochondrion. The two strands of DNA can be distinguished on the basis of G + T base composition, which results in different buoyant densities of each strand (‘heavy’ and ‘light’) in an isopycnic gradient. In metabolically active vertebrate cells, a ∼1-kb non-coding region of a large fraction of the mitochondrial DNA (mtDNA) molecules contains a triplex structure, in which a short (7S) DNA strand complementary to the light (L) strand displaces
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Langer, T., and W. Neupert. "Saccharomyces cerevisiae Hsp60." In Guidebook to Molecular Chaperones and Protein-Folding Catalysts. Oxford University PressOxford, 1997. http://dx.doi.org/10.1093/oso/9780198599494.003.0070.

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Abstract The HSP60 gene of Saccharomyces cerevisiae was identified in the conditional mutant mif4 that lacked enzymatic activity of imported ornithine transcarbamylase (Cheng et al., 1989). Concurrently, the yeast HSP60 gene was isolated by screening a A-gt11 genomic library with a polyclonal antiserum raised against purified Tetra- hymena thermophila Hsp60 (Reading et al., 1989) or monoclonal antibodies directed against a protein fraction enriched in mitochondrial ribosomal proteins, respectively (Johnson et al., 1989).
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Badimon, Lina, Stefan D. Anker, and Stephan von Haehling. "Obesity." In The ESC Textbook of Heart Failure, edited by Petar M. Seferović, Andrew J. S. Coats, Gerasimos Filippatos, Stefan D. Anker, Johann Bauersachs, and Giuseppe Rosano. Oxford University PressOxford, 2023. http://dx.doi.org/10.1093/med/9780198891628.003.0016.

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Abstract Obesity is a growing cardiovascular health problem, which is highly prevalent in the general population, as well as in patients with heart failure. Obesity is a risk factor for developing heart failure. Among patients with manifest heart failure, it affects 36–51% and 26–37% of patients with heart failure with preserved and reduced ejection fraction, respectively. The accumulation of adipocytes in obesity fuels a pro-inflammatory response that propagates into a low-grade systemic inflammation, with a large variety of metabolic alterations. In the myocardium, mitochondrial uncoupling i
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Kowald, Axel. "Mathematical Modeling of the Aging Process." In Handbook of Research on Systems Biology Applications in Medicine. IGI Global, 2009. http://dx.doi.org/10.4018/978-1-60566-076-9.ch018.

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Aging is a complex biological phenomenon that practically affects all multicellular eukaryotes. It is manifested by an ever increasing mortality risk, which finally leads to the death of the organism. Modern hygiene and medicine has led to an amazing increase in average life expectancy over the last 150 years, but the underlying biochemical mechanisms of the aging process are still poorly understood. However, a better understanding of these mechanisms is increasingly important since the growing fraction of elderly people in the human population confronts our society with completely new and cha
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Moreira, Roberto de Souza, Maria Claudia Costa Irigoyen, José Manuel Condor Capcha, et al. "Protective effect of apolipoprotein AI mimetic peptide 4F on renal and cardiac injury and endothelial dysfunction induced by acute myocardial infarction in hypercholesterolemic rats receiving iodinated contrast." In Medicine: an exploration of the anatomy of the human body. Seven Editora, 2024. http://dx.doi.org/10.56238/sevened2024.005-019.

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The use of contrast after angiography in infarcted animals induces acute kidney injury, being associated with worsening prognosis and increased mortality. Hypercholesterolemia is an aggravating factor of endothelial injury in acute myocardial infarction (AMI) and the use of contrast in diagnosis and treatment can cause acute kidney injury. Treatment with the apolipoprotein AI mimetic peptide 4F can reverse endothelial injury by reducing LDL levels and preventing its oxidation. OBJECTIVES: To analyze the effect of Apo A-I (using mimetic peptide 4F) on cardiac and renal injury induced by acute m
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Conference papers on the topic "Mitochondrial fractions"

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Thiagarajan, Prarthana, Stephen Bawden, Liz Simpson, Penny Gowland, Paul Greenhaff, and Guruprasad Aithal. "O10 L-Carnitine supplementation in non-alcoholic fatty liver disease: effects on intrahepatic triglyceride, muscle lipid fractions and liver mitochondrial energetics – results from a pilot randomised trial." In BASL Abstracts, 21–23 September, 2020. BMJ Publishing Group Ltd and British Society of Gastroenterology, 2020. http://dx.doi.org/10.1136/gutjnl-2020-basl.10.

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Lewis, Alistair, Lucas J. Hobson, Yuxi Lin, et al. "Diffuse Optical Metrics of Mitochondrial Complex I Dysfunction in Swine." In Clinical and Translational Biophotonics. Optica Publishing Group, 2024. http://dx.doi.org/10.1364/translational.2024.jm4a.33.

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We compared non-invasive diffuse optical measurements of cerebral oxygen extraction fraction and oxidized cytochrome-c-oxidase against invasive microdialysis measurements of cerebral lactate-to-pyruvate ratio in a swine model of acute mitochondrial complex I dysfunction.
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Molina, Luis, y. Vedia, and Eduardo G. Lapetina. "ENZYMES THAT DEPHOSPHORYLATE INOSITOL PHOSPHATES IN HUMAN PLATELETS." In XIth International Congress on Thrombosis and Haemostasis. Schattauer GmbH, 1987. http://dx.doi.org/10.1055/s-0038-1644522.

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Inositol trisphosphate (IP3) is now recognized as a second messenger molecule that mobilizes Ca2+ from intracellular stores to the cytosol. The persistence of the action of IP3 depends on the specific phosphatase that converts IP3 to inositol bisphosphate (IP2). The activation of IP3 phosphatase is important in terminating the Ca2+ signal in stimulated cells. In platelets it has previously been shown that this enzyme is regulated by protein kinase C since it is stimulated by phorbol esters and 1,2-diacylglycerol (Molina y Vedia, L., and Lapetina, E.G. J. Biol Chem. 261, 10493-10495, 1986) and
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Hundertmark, MJ, CT Rodgers, O. Rider, S. Neubauer, and M. Mahmod. "P21 Cardiac metabolism in patients with heart failure with mid-range ejection fraction." In British Society for Cardiovascular Research, Autumn Meeting 2017 ‘Cardiac Metabolic Disorders and Mitochondrial Dysfunction’, 11–12 September 2017, University of Oxford. BMJ Publishing Group Ltd and British Cardiovascular Society, 2018. http://dx.doi.org/10.1136/heartjnl-2018-bscr.26.

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Ilari, Sara S., Filomena A. Lauro, Luigino Giancotti, et al. "Mitochondrial SIRT3 and morphine induced hyperalgesia and tolerance: the effect of polyphenol fraction of bergamot." In ASPET 2023 Annual Meeting Abstracts. American Society for Pharmacology and Experimental Therapeutics, 2023. http://dx.doi.org/10.1124/jpet.122.553360.

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Penney, C. M., D. N. Pattanayak, and W. T. Lotshaw. "Modeling the Wavelength Dependence of the Early Arriving Fraction of a Short Optical Pulse Transmitted Through a Highly Scattering Medium." In Advances in Optical Imaging and Photon Migration. Optica Publishing Group, 1996. http://dx.doi.org/10.1364/aoipm.1996.trit87.

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The wavelength dependence of light transport parameters of human tissue are estimated using Mie calculations of scattering from a simple model of a distribution of single sized spherical scatterers in an otherwise homogeneous background medium. The results are consistent with a dominant contribution to tissue scattering from small cellular or intercellular constituents such as mitochondria. The early arriving transmitted fraction of short optical pulses is calculated using both a diffusion approximation, and a Monte Carlo solution of the transport problem. Both predict enhancement of this tran
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Kamarauskaite, J., R. Baniene, and S. Trumbeckaite. "Effects of caffeoylquinic-acid-rich fractions of silver wormwood (Artemisia ludoviciana Nutt.) extract on rat kidney mitochondria functions." In GA – 70th Annual Meeting 2022. Georg Thieme Verlag KG, 2022. http://dx.doi.org/10.1055/s-0042-1759103.

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Fujimoto, T., B. Djuricic, K. Tanoue, Y. Fukushima, and H. Yamazaki. "CHANGES IN ENZYMATIC ACTIVITIES IN BRAIN CAPILLARY ENDOTHELIAL CELLS INJURED BY PLATELET AGGREGATION IN VIVO." In XIth International Congress on Thrombosis and Haemostasis. Schattauer GmbH, 1987. http://dx.doi.org/10.1055/s-0038-1643368.

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We have reported cerebrovascular injuries induced by platelet aggregation in vivo. Appearance of vacuoles in endothelial cells and eventual deendothelialization are characteristic in large cerebral arteries (Stroke, 16:245, 1985). Minor changes are observed in brain capillaries, but disturbances of blood-brain barrier (BBB) are seen. To analyse changes in BBB, enzymatic activities in capillary endothelial cells before and after ADP-induced platelet aggregation in vivo were investigated.80 mg/kg of ADP was injected through a catheter into the right internal carotid artery of 32 rabbits. One hr
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Reports on the topic "Mitochondrial fractions"

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Ostersetzer-Biran, Oren, and Alice Barkan. Nuclear Encoded RNA Splicing Factors in Plant Mitochondria. United States Department of Agriculture, 2009. http://dx.doi.org/10.32747/2009.7592111.bard.

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Mitochondria are the site of respiration and numerous other metabolic processes required for plant growth and development. Increased demands for metabolic energy are observed during different stages in the plants life cycle, but are particularly ample during germination and reproductive organ development. These activities are dependent upon the tight regulation of the expression and accumulation of various organellar proteins. Plant mitochondria contain their own genomes (mtDNA), which encode for a small number of genes required in organellar genome expression and respiration. Yet, the vast ma
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