Academic literature on the topic 'Pore de transition de perméabilité mitochondrial'
Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles
Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Pore de transition de perméabilité mitochondrial.'
Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.
You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.
Journal articles on the topic "Pore de transition de perméabilité mitochondrial"
Cour, M., J. Loufouat, M. Palliard, L. Gomez, A. Gharib, M. Ovize, and L. Argaud. "F013 Inhibition de l’ouverture du pore de transition de perméabilité mitochondrial et protection cellulaire dans l’arrêt cardio-circulatoire." Archives of Cardiovascular Diseases 102 (March 2009): S58. http://dx.doi.org/10.1016/s1875-2136(09)72266-1.
Full textLablanche, S., C. Cottet, S. Halimi, and P. Y. Benhamou. "P164 Rôle du Pore de transition de perméabilité mitochondriale dans la mort cellulaire béta induite par l’ischémie-reperfusion." Diabetes & Metabolism 38 (March 2012): A70. http://dx.doi.org/10.1016/s1262-3636(12)71266-1.
Full textLi, B., D. De Paulis, E. Couture-Lepetit, A. Gharib, and M. Ovize. "C021 Effets in vitro des inhibiteurs de la chaîne respiratoire sur l’inhibition du pore de transition de perméabilité mitochondrial par la cyclosporine A." Archives of Cardiovascular Diseases 102 (March 2009): S35. http://dx.doi.org/10.1016/s1875-2136(09)72208-9.
Full textLablanche, S., C. Cottet, F. Lamarche, S. Halimi, P. Y. Benhamou, X. Leverve, and E. Fontaine. "P161 - Rôle du pore de transition de perméabilité mitochondriale dans l’apoptose des cellules béta induite par l’hyperglycémie et l’hyperfructosémie." Diabetes & Metabolism 37, no. 1 (March 2011): A72—A73. http://dx.doi.org/10.1016/s1262-3636(11)70787-x.
Full textLablanche, S., C. Cottet, M. J. Richard, S. Halimi, and E. Fontaine. "P163 Implication du pore de transition de perméabilité mitochondriale dans l’apoptose des îlots pancréatiques humains induite par l’hyperglycémie et l’hyperfructosémie." Diabetes & Metabolism 38 (March 2012): A70. http://dx.doi.org/10.1016/s1262-3636(12)71265-x.
Full textCrompton, Martin, Sukaina Virji, Veronica Doyle, Nicholas Johnson, and John M. Ward. "The mitochondrial permeability transition pore." Biochemical Society Symposia 66 (September 1, 1999): 167–79. http://dx.doi.org/10.1042/bss0660167.
Full textGATEAUROESCH, O., L. ARGAUD, and M. OVIZE. "Mitochondrial permeability transition pore and postconditioning." Cardiovascular Research 70, no. 2 (May 1, 2006): 264–73. http://dx.doi.org/10.1016/j.cardiores.2006.02.024.
Full textJonas, Elizabeth, Nelli Mnatsakanyan, Kambiz N. Alavian, and Rongmin Chen. "Mitochondrial (ATP Synthase) Permeability Transition Pore." Biophysical Journal 118, no. 3 (February 2020): 16a. http://dx.doi.org/10.1016/j.bpj.2019.11.269.
Full textHalestrap, Andrew P. "What is the mitochondrial permeability transition pore?" Journal of Molecular and Cellular Cardiology 46, no. 6 (June 2009): 821–31. http://dx.doi.org/10.1016/j.yjmcc.2009.02.021.
Full textNaryzhnaya, Natalia V., Leonid N. Maslov, and Peter R. Oeltgen. "Pharmacology of mitochondrial permeability transition pore inhibitors." Drug Development Research 80, no. 8 (August 24, 2019): 1013–30. http://dx.doi.org/10.1002/ddr.21593.
Full textDissertations / Theses on the topic "Pore de transition de perméabilité mitochondrial"
Baidi, Zineb. "Conséquences de l'ischémie/reperfusion sur le pore de transition de perméabilité mitochondrial." Phd thesis, Université de Grenoble, 2011. http://tel.archives-ouvertes.fr/tel-00721775.
Full textDeniaud, Aurélien Patrick Sylvain. "Etude des relations stucture/fonction du pore de transition de perméabilité mitochondrial." Versailles-St Quentin en Yvelines, 2006. http://www.theses.fr/2006VERS0034.
Full textThe "Mitochondrial Proteic Complexes and Apoptosis" team study the permeabilization of the mitochondrial membranes step q apoptosis. The goal of my PhD was to investigate the structure/function relationships of the Permeability Transition Pore (PTP), a polyproteic complex required for the MMP. We developed two different approaches to realize this work. Firstly, we identified and characterized two new endogenous regulators of the PTP: The first one, by using a antigen sereen, is the glyceraledhyde-3-phosphate deshydrogenase. We showed that it accumulates into the mitochondria during apoptosis and induces ail the characteristics of the mitochondrial phase of apoptosis using isolated mitochondria (cytochrome c and AIF release, DYm loss and mitochondrial matrix swelling). The second one, by using proteomic technic, is the glutathion-S-transferase. We showed that it inhibits the opening of the PTP by using the PTP proteoliposomes system. We also deepened the relationships between the ER and the mitochondria in term of calcium transfer. We highlighted the possibilities of a calcium transfer stimulation between these both organites stimulated byan IP3R agonist or ER stress molecules. This phenomenon is able to induce the whole characteristics of the mitochondrial phase of apoptosis, using entire cell systems as weil as isolated organites, and this is mediated by the activation of the PTP. Finally, we developed different biophysical approaches to study the structure of the PTP and brought into focus a tethered Iipid bilayer model in which we incorporated VDAC. We characterized this system by SPR, FRAP and f1uorimetry, and showed that the protei was functional into
Teixeira, Geoffrey. "Régulation du pore de transition de perméabilité mitochondriale dans la cardioprotection : interactions entre la cyclophiline D, le complexe I et le calcium." Thesis, Lyon 1, 2012. http://www.theses.fr/2012LYO10238.
Full textReperfusion of the heart after an ischemic event leads to the opening of a nonspecific pore in the inner mitochondrial membrane, the mitochondrial permeability transition pore (mPTP). Inhibition of mPTP opening is an effective strategy to prevent cardiomyocyte death. For example, inhibition of mPTP opening via ischaemic preconditioning (PreC) and post-conditioning (PostC) decreased the myocardial infarct size after ischemia–reperfusion. Although the molecular composition of the mPTP remains unclear, the matrix protein cyclophilin-D (CypD) is the best defined regulatory component of mPTP. In this thesis, we demonstrated that Complex I of the respiratory mitochondrial chain also regulates mPTP in a CypD-dependent manner. We also proved that inhibition of Complex I by isoflurane prevents lethal reperfusion injury in an in vivo rat model of ischemia-reperfusion. Finally, we proved that cardioprotective inhibition of CypD modulates calcium homeostasis and fluxes between mitochondria and sarcoplasmic reticulum. In summary, our results suggest that mPTP is regulated by several interconnected factors like calcium, CypD, complex I and mitochondrial functions
Sharaf, El Dein Ossama. "Rôle du pore de transition de perméabilité mitochondrial dans la communication apoptotique inter-organelles." Versailles-St Quentin en Yvelines, 2009. http://www.theses.fr/2009VERS0022.
Full textA defect of cell death by apoptosis is often involved in carcinogenesis and resistance of cancer cells to chemotherapy. During the apoptotic process, mitochondria were shown to play a central executive role. Activation of the mitochondrial pathway is associated with mitochonrial membranes permeabilization (MMP) in response to opening of the permeability transition pore complex (PTPC). The aim of my PhD was to investigate the role of this PTPC in the molecular and cellular mechanisms induced by endoplasmic reticulum (ER) stress or genotoxic stress. We demonstrate in various human cancer cell lines, that these two types of cellular stress trigger a PTPC-dependant apoptosos characterized by MMP, release of apoptotic factors, caspases activation and DNA fragmentation. Opening the PTPC abd subsequent apoptotic events are favored by the pro-apoptotic protein Bax, while they are inhibited by the anti-apoptotic protein Bcl-2. In response to ER stress, we identified the calcium ion, the IP3 receptor (IP3R), the porcin VDAC and PTPC as key factors of the apoptotic cross-talk between ER and mitochondria. Furthermore, we show that overexpression of PTPC pro-apoptotic members sensitize cancer cells to genotoxic stress and overcome the projective effects of elevated Bcl-2 levels. Altogether, these results suggest that PTPC could be an interesting candidate to sensitize tumor cells to chemotherapeutic drugs targeting the ER or the nucleus
Walter, Ludivine. "Régulation du pore de transition de perméabilité mitochondrial par des analogues structuraux de l'ubiquinone." Paris 7, 2002. http://www.theses.fr/2002PA077197.
Full textLi, Bo. "Chaîne respiratoire et pore de transition de perméabilité mitochondriale dans la cardioprotection." Phd thesis, Université Claude Bernard - Lyon I, 2009. http://tel.archives-ouvertes.fr/tel-00609514.
Full textAssaly, Rana. "Protection du myocarde ischémique et pore géant mitochondrial : applications pharmacologiques." Phd thesis, Université Paris Sud - Paris XI, 2011. http://tel.archives-ouvertes.fr/tel-00734466.
Full textLemoine, Sandrine. "Conditionnement pharmacologique par la ciclosporine A dans l’ischémie-reperfusion rénale." Thesis, Lyon 1, 2014. http://www.theses.fr/2014LYO10339/document.
Full textIschemia-reperfusion (IR) is a situation encountered in transplantation or during aortic surgery, which can result in renal damages, requiring sometimes transient or definitive dialysis. Mitochondria play a crucial role in the pathophysiology of IR causing cell death. Previous studies of cardiac IR highlighted the role of mitochondrial permeability transition pore (mPTP). Cyclosporin A (CsA) has been proposed as a treatment to protect the kidney from IR by the delay of the opening of the mPTP. However, CsA has acute renal hemodynamic effects and a long-term toxicity, requiring an experimental validation of its protection in the renal IR. In this work, we developed a mouse model of renal IR. In a first study, we showed that the post-conditioning with CsA and ischemic postconditioning improve renal function with a delay of the opening of the mPTP. In a second study, we showed that a high dose of CsA injected just before the ischemia improves renal function and leads to the delay of the opening of mPTP mediated by an increase of HSP70. Our results open new perspectives in renal protection, especially for reducing episodes of acute renal failure in aortic surgery or in renal transplantation
Cornali, Sandrine. "Implication du pore de transition de perméabilité mitochondriale dans l'apoptose des cellules β pancréatiques." Phd thesis, Université de Grenoble, 2012. http://tel.archives-ouvertes.fr/tel-00767105.
Full textDevun, Flavien. "Régulation du Pore de Transition de Perméabilité mitochondrial et toxicité induite par les analogues de l'ubiquinone dans les hépatocytes cancéreux." Phd thesis, Université Joseph Fourier (Grenoble), 2008. http://tel.archives-ouvertes.fr/tel-00347922.
Full textDans notre étude, nous nous sommes attachés à comprendre d'où peuvent provenir ces divergences, en travaillant sur des lignées hépatocytaires immortalisées et cancéreuses. Nous avons observé que la régulation du PTP par les analogues de l'ubiquinone peut être bouleversée par l'immortalisation et/ou la cancérisation, alors que l'effet de la ciclosporine A demeure inchangé. Tant en culture qu'en co-culture, cette caractéristique unique permet une toxicité ciblée, même entre deux lignées cellulaires très proches. Dans certaines lignées, certaines ubiquinones inhibitrices entraînent malgré tout une mort cellulaire. Nous avons pu montrer que cette toxicité est due à l'augmentation de la production radicalaire. Ce travail ouvre de nouvelles perspectives dans l'utilisation du PTP comme cible moléculaire de thérapie anticancéreuse sélective.
Books on the topic "Pore de transition de perméabilité mitochondrial"
Hausenloy, Derek, and Derek Yellon, eds. Novel Cardioprotective Strategies. Oxford University Press, 2011. http://dx.doi.org/10.1093/med/9780199544769.003.0011.
Full textBook chapters on the topic "Pore de transition de perméabilité mitochondrial"
Morganti, Claudia, Massimo Bonora, Luigi Sbano, Giampaolo Morciano, Giorgio Aquila, Gianluca Campo, Mariusz R. Wieckowski, Carlotta Giorgi, and Paolo Pinton. "The Mitochondrial Permeability Transition Pore." In Mitochondrial Biology and Experimental Therapeutics, 47–73. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-73344-9_5.
Full textBernardi, Paolo, and Michael Forte. "The Mitochondrial Permeability Transition Pore." In Novartis Foundation Symposia, 157–69. Chichester, UK: John Wiley & Sons, Ltd, 2008. http://dx.doi.org/10.1002/9780470725207.ch11.
Full textParks, Randi J., Elizabeth Murphy, and Julia C. Liu. "Mitochondrial Permeability Transition Pore and Calcium Handling." In Mitochondrial Bioenergetics, 187–96. New York, NY: Springer New York, 2018. http://dx.doi.org/10.1007/978-1-4939-7831-1_11.
Full textWong, Renee, Charles Steenbergen, and Elizabeth Murphy. "Mitochondrial Permeability Transition Pore and Calcium Handling." In Mitochondrial Bioenergetics, 235–42. Totowa, NJ: Humana Press, 2011. http://dx.doi.org/10.1007/978-1-61779-382-0_15.
Full textBeutner, Gisela, Kambiz N. Alavian, Elizabeth A. Jonas, and George A. Porter. "The Mitochondrial Permeability Transition Pore and ATP Synthase." In Handbook of Experimental Pharmacology, 21–46. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/164_2016_5.
Full textSilva, Filomena S. G., Cláudio F. Costa, Ricardo J. Marques, Paulo J. Oliveira, and Gonçalo C. Pereira. "Pharmacological Targeting of the Mitochondrial Permeability Transition Pore for Cardioprotection." In Mitochondrial Biology and Experimental Therapeutics, 423–90. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-73344-9_20.
Full textScorrano, Luca, Annamaria Nicolli, Emy Basso, Valeria Petronilli, and Paolo Bernardi. "Two modes of activation of the permeability transition pore: The role of mitochondrial cyclophilin." In Detection of Mitochondrial Diseases, 181–84. Boston, MA: Springer US, 1997. http://dx.doi.org/10.1007/978-1-4615-6111-8_27.
Full textJonas, Elizabeth A., George A. Porter, Gisela Beutner, Nelli Mnatsakanyan, Han-A. Park, Nikita Mehta, Rongmin Chen, and Kambiz N. Alavian. "The Mitochondrial Permeability Transition Pore: Molecular Structure and Function in Health and Disease." In Molecular Basis for Mitochondrial Signaling, 69–105. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-55539-3_3.
Full textSolesio, Maria E., and Evgeny V. Pavlov. "Mitochondrial Calcium Uptake in Activation of the Permeability Transition Pore and Cell Death." In Molecular Basis for Mitochondrial Signaling, 107–18. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-55539-3_4.
Full textBeutner, Gisela, Kambiz N. Alavian, Elizabeth A. Jonas, and George A. Porter. "Erratum to: The Mitochondrial Permeability Transition Pore and ATP Synthase." In Handbook of Experimental Pharmacology, 489. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/164_2016_87.
Full textConference papers on the topic "Pore de transition de perméabilité mitochondrial"
Pardo Semo, Annie, Erikal Rubí Luis-Garcia, Carina Becerril, Criselda Mendoza, Mariel Maldonado, Emiliano Aparicio Trejo, and Moises Selman. "Alterations in mitochondrial permeability transition pore contribute to apoptosis resistance in IPF fibroblasts." In ERS International Congress 2019 abstracts. European Respiratory Society, 2019. http://dx.doi.org/10.1183/13993003.congress-2019.pa584.
Full textLee, S. F., R. Harris, J. Yang, E. Jirru, S. J. Cho, and H. Stout-Delgado. "Importance of the Mitochondrial Permeability Transition Pore (MPTP) for Initiation of NLRP3 Inflammasome Activation During Influenza." In American Thoracic Society 2020 International Conference, May 15-20, 2020 - Philadelphia, PA. American Thoracic Society, 2020. http://dx.doi.org/10.1164/ajrccm-conference.2020.201.1_meetingabstracts.a1177.
Full textShi-zhong Zhang, Zhi-guo Ye, Qiang Xia, Wei Zhang, and I. C. Bruce. "Inhibition of Mitochondrial Permeability Transition Pore: A Possible Mechanism for Cardioprotection Conferred by Pretreatment with Tanshinone IIA." In 2005 IEEE Engineering in Medicine and Biology 27th Annual Conference. IEEE, 2005. http://dx.doi.org/10.1109/iembs.2005.1616918.
Full textCassambai, S., S. Dean, CJ Mee, and A. Hussain. "P17 Cyclosporin a mediated inhibition of the mitochondrial permeability transition pore (MPTP) attenuates tiotropium bromide mediated cardiotoxicity." 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.22.
Full textDarweesh, O., and R. Patel. "PO-062 BAX and BAK interaction with the mitochondrial permeability transition pore (MPTP) is required for taxol-mediated apoptosis." In Abstracts of the 25th Biennial Congress of the European Association for Cancer Research, Amsterdam, The Netherlands, 30 June – 3 July 2018. BMJ Publishing Group Ltd, 2018. http://dx.doi.org/10.1136/esmoopen-2018-eacr25.106.
Full textKhaliulin, I., MJ Lewis, AP Halestrap, and MS Suleiman. "P5 Acute β-adrenergic stimulation or perfusion with a camp analogue results in immediate and sustained inhibition of mitochondrial permeability transition pore opening." 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.10.
Full textJiang, Nan, Grace Shi Min Koh, Shirley Kow Yin Kham, Fook Tim Chew, and Allen Eng Juh Yeoh. "Abstract 1197: The role of mitochondrial permeability transition pore complex proteins VDAC1, ANT, and cyclophilin D in prednisolone-induced apoptosis in B-Lineage acute lymphoblastic leukemia (ALL)." In Proceedings: AACR 101st Annual Meeting 2010‐‐ Apr 17‐21, 2010; Washington, DC. American Association for Cancer Research, 2010. http://dx.doi.org/10.1158/1538-7445.am10-1197.
Full textReports on the topic "Pore de transition de perméabilité mitochondrial"
Savory, John. Opening of the Mitochondrial Permeability Transition Pore by Reactive Oxygen Species is a Basic Event Neurodegeneration. Fort Belvoir, VA: Defense Technical Information Center, July 2001. http://dx.doi.org/10.21236/ada396332.
Full textSavory, John. Opening of the Mitochondrial Permeability Transition Pore by Reactive Oxygen Species is a Basic Event in Neurodegeneration. Fort Belvoir, VA: Defense Technical Information Center, July 2003. http://dx.doi.org/10.21236/ada418669.
Full text