Výsledky vyhledávání - "Evelin Seppet"

Compartmentation of energy metabolism in atrial myocardium of patients undergoing cardiac surgery

Autor: Frank N. Gellerich, Enn Seppet, Mati Ress, Ehte Orlova, Stephan Zierz, Nadezhda Peet, Kalju Paju, Valdur A. Saks, Evelin Seppet, Margus Eimre, Sirje Kõvask, Andres Piirsoo

Publikováno v: Molecular and Cellular Biochemistry
Molecular and Cellular Biochemistry, Springer Verlag, 2005, 270 (1-2), pp.49-61

International audience; The parameters of oxidative phosphorylation and its interaction with creatine kinase (CK)- and adenylate kinase (AK)-phosphotransfer networks in situ were studied in skinned atrial fibers from 59 patients undergoing coronary a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a3c35eb0b84178570927647e76f6759
https://doi.org/10.1007/s11010-005-3780-y

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Lack of dystrophin is associated with altered integration of the mitochondria and ATPases in slow-twitch muscle cells of MDX mice

Autor: Margus Eimre, Kalju Paju, Enn Seppet, Sonata Trumbeckaite, Frank N. Gellerich, Evelin Seppet, Ehte Orlova, Stephan Zierz, Lumme Kadaja, Urmo Braun, Harald Jockusch

Publikováno v: Biochimica et Biophysica Acta (BBA) - Bioenergetics. 1505:258-270

The potential role of dystrophin-mediated control of systems integrating mitochondria with ATPases was assessed in muscle cells. Mitochondrial distribution and function in skinned cardiac and skeletal muscle fibers from dystrophin-deficient (MDX) and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77fab187e928f157e73f0ceecdc0859f
https://doi.org/10.1016/s0005-2728(01)00172-4

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Oxidative phosphorylation and its coupling to mitochondrial creatine and adenylate kinases in human gastric mucosa

Autor: Nadezhda Peet, Evelin Seppet, Lumme Kadaja, Jaan Soplepmann, Margot Peetsalu, Kalju Paju, Andres Tein, Enn Seppet, Margus Eimre, Marju Gruno, Ants Peetsalu, Uwe Schlattner, Ehte Orlova

Publikováno v: AJP-Regulatory, Integrative and Comparative Physiology
AJP-Regulatory, Integrative and Comparative Physiology, American Physiological Society, 2006, 291 (4), pp.R936-46. ⟨10.1152/ajpregu.00162.2006⟩

Energy metabolism in gastrobiopsy specimens of the antral and corpus mucosa, treated with saponin to permeabilize the cells, was studied in patients with gastric diseases. The results show twice lower oxidative capacity in the antral mucosa than in t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56e8172320a961024c4a9634ab7f523d
https://pubmed.ncbi.nlm.nih.gov/16741143

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Altered mitochondrial apparent affinity for ADP and impaired function of mitochondrial creatine kinase in gluteus medius of patients with hip osteoarthritis

Autor: Teet Seene, Enn Seppet, Anneli Sikkut, Tiit Haviko, Nadezhda Peet, Evelin Seppet, Margus Eimre, Lumme Kadaja, Raivo Puhke, Karin Alev, Valdur Saks, Aleks Lenzner

Publikováno v: AJP-Regulatory, Integrative and Comparative Physiology
AJP-Regulatory, Integrative and Comparative Physiology, American Physiological Society, 2006, 290 (5), pp.R1271-5. ⟨10.1152/ajpregu.00651.2005⟩

The cellular energy metabolism in human musculus gluteus medius (MGM) under normal conditions and hip osteoarthritis (OA) was explored. The functions of oxidative phosphorylation and energy transport systems were analyzed in permeabilized (skinned) m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::064e91137af1fbf397034253cbc322f8
https://www.hal.inserm.fr/inserm-00391036

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Intracellular diffusion of adenosine phosphates is locally restricted in cardiac muscle

Autor: Margus Eimre, Enn Seppet, Valdur Saks, Maris Lemba, Marko Vendelin, Jiiri Engelbrecht, Tatiana Andrienko, Evelin Seppet, Nadezda Peet

Publikováno v: Molecular and Cellular Biochemistry
Molecular and Cellular Biochemistry, Springer Verlag, 2004, 256-257 (1-2), pp.229-41
Scopus-Elsevier

International audience; Recent studies have revealed the structural and functional interactions between mitochondria, myofibrils and sarcoplasmic reticulum in cardiac cells. Direct channeling of adenosine phosphates between organelles identified in t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::983787edaceb47675efcd2fbb8717b0c
https://www.hal.inserm.fr/inserm-00391051

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Method for in situ detection of the mitochondrial function in neurons

Autor: Dzhamilja Safiulina, Allen Kaasik, Alexander Zharkovsky, Enn Seppet, Nadezhda Peet, Evelin Seppet

Publikováno v: Journal of neuroscience methods. 137(1)

Conventional studies of neuronal mitochondria have been limited to the use of purified preparations of isolated mitochondria, neural cell homogenates, living neurons, or brain slices. However, each technique has several drawbacks. Here, we demonstrat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f12ae25fdcc81842c446a98a8c46325f
https://pubmed.ncbi.nlm.nih.gov/15196830

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Mitochondrial Function in Failing Human Myocardium In Vivo: Atrioventricular Differences

Autor: Karl Werdan, Sonata Trumbeckaite, Stephan Zierz, Roland Prondzinsky, Enn Seppet, N. Peet, Kalju Paju, Valdur A. Saks, Frank N. Gellerich, Ying Chen, Mati Ress, Rolf-Edgar Silber, Evelin Seppet

Publikováno v: Cardiac Remodeling and Failure ISBN: 9781461348641

Since impaired mitochondrial processes are a cause or sequel of the cardiac failure and cardiomyopathies, the screening of mitochondrial function is necessary to diagnose and understand the pathogenetic basis of the cardiac dysfunction. For this purp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1558fbaf8430c02b7f110d9145bb03bb
https://doi.org/10.1007/978-1-4419-9262-8_31

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Function of the mitochondrial outer membrane as a diffusion barrier in health and diseases

Autor: Evelin Seppet, Sonata Trumbeckaite, Jens R. Opalka, F. N. Gellerich, C. Neuhoff, Stephan Zierz, H. N. Rasmussen

Publikováno v: Biochemical Society transactions. 28(2)

The mitochondrial outer membrane separates the intermembrane space from the cytosol. The whole exchange of metabolites, cations and information between mitochondria and the cell occurs through the outer membrane. Experimental evidence is reviewed sup

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a965a13736df8d1035daaaf8127fb786
https://pubmed.ncbi.nlm.nih.gov/10816120

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