TY - JOUR
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AU - Saito, Keisuke
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TI - D1-Tyr246 and D2-Tyr244 in photosystem II: Insights into bicarbonate binding and electron transfer from QA•- to QB
JF - BIOCHIMICA ET BIOPHYSICA ACTA-BIOENERGETICS
J2 - BBA-BIOENERGETICS
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JF - BIOCHIMICA ET BIOPHYSICA ACTA-BIOENERGETICS
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TI - Three enzymes governed the rise of O2 on Earth
JF - BIOCHIMICA ET BIOPHYSICA ACTA-BIOENERGETICS
J2 - BBA-BIOENERGETICS
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DB - MTMT
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TY - JOUR
AU - Pfleger, Ana
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AU - Grings, Mateus
AU - Gnaiger, Erich
AU - Roach, Thomas
TI - Flavodiiron proteins prevent the Mehler reaction in Chlamydomonas reinhardtii
JF - BIOCHIMICA ET BIOPHYSICA ACTA-BIOENERGETICS
J2 - BBA-BIOENERGETICS
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AU - Gelzinis, Andrius
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AU - Valkunas, Leonas
AU - Rimsky, Sylvie
AU - Gall, Andrew
AU - Robert, Bruno
TI - Functional organization of 3D plant thylakoid membranes as seen by high resolution microscopy
JF - BIOCHIMICA ET BIOPHYSICA ACTA-BIOENERGETICS
J2 - BBA-BIOENERGETICS
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AU - Robert, Bruno
TI - Molecular events accompanying aggregation-induced energy quenching in fucoxanthin-chlorophyll proteins
JF - BIOCHIMICA ET BIOPHYSICA ACTA-BIOENERGETICS
J2 - BBA-BIOENERGETICS
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DB - MTMT
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TY - JOUR
AU - Biswas, Sandeep
AU - Khaing, Ei Phyo
AU - Zhong, Victor
AU - Eaton-Rye, Julian J.
TI - Arg24 and 26 of the D2 protein are important for photosystem II assembly and plastoquinol exchange in Synechocystis sp. PCC 6803
JF - BIOCHIMICA ET BIOPHYSICA ACTA-BIOENERGETICS
J2 - BBA-BIOENERGETICS
VL - 1865
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UR - https://m2.mtmt.hu/api/publication/35289897
ID - 35289897
LA - English
DB - MTMT
ER -
TY - JOUR
AU - Kell, Douglas B.
TI - A protet-based model that can account for energy coupling in oxidative and photosynthetic phosphorylation
JF - BIOCHIMICA ET BIOPHYSICA ACTA-BIOENERGETICS
J2 - BBA-BIOENERGETICS
VL - 1865
PY - 2024
IS - 4
PG - 8
SN - 0005-2728
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UR - https://m2.mtmt.hu/api/publication/35289790
ID - 35289790
LA - English
DB - MTMT
ER -
TY - JOUR
AU - Beikbaghban, T.
AU - Proietti, L.
AU - Ebner, J.
AU - Sango, R.
AU - Rattei, T.
AU - Weichhart, T.
AU - Grebien, F.
AU - Sternberg, F.
AU - Pohl, E.E.
TI - Differential regulation of mitochondrial uncoupling protein 2 in cancer cells
JF - BIOCHIMICA ET BIOPHYSICA ACTA-BIOENERGETICS
J2 - BBA-BIOENERGETICS
VL - 1865
PY - 2024
IS - 4
SN - 0005-2728
DO - 10.1016/j.bbabio.2024.149486
UR - https://m2.mtmt.hu/api/publication/35229089
ID - 35229089
N1 - Export Date: 9 September 2024
CODEN: BBBEB
Correspondence Address: Sternberg, F.; Department of Nutritional Sciences, Austria; email: felix.sternberg@univie.ac.at
Correspondence Address: Pohl, E.E.; Physiology and Biophysics, Austria; email: elena.pohl@vetmeduni.ac.at
Chemicals/CAS: pyruvate kinase, 9001-59-6
Funding details: Austrian Science Fund, FWF
Funding details: PP15018136
Funding details: H2020 Marie Skłodowska-Curie Actions, MSCA, 813091
Funding details: H2020 Marie Skłodowska-Curie Actions, MSCA
Funding text 1: This study was supported by the Austrian Science Fund (Sonderforschungsbereich F83 to E.E.P. T.W. and T.R.), University of Veterinary Medicine Vienna Start-up grant number PP15018136 (to F.S.) and European Union's Horizon 2020 research and innovation program (Marie Sklodowska-Curie grant agreement No 813091 to L.P.). We thank Sarah Bardakji (University of Veterinary Medicine) for the excellent technical assistance, Karin Nowikovsky (University of Veterinary Medicine) for the useful discussions and Barbara Cannon and Jan Nedergaard (Stockholm, Sweden) for providing us with Ucp2-knock-out mouse spleen. We would like to thank all colleagues of the SFB83 for the fruitful discussions and useful comments on this project. Open Access Funding by the University of Veterinary Medicine Vienna.
Funding text 2: This study was supported by the Austrian Science Fund (Sonderforschungsbereich F83 to E.E.P., T.W. and T.R.) and by the University of Veterinary Medicine Vienna Start-up grant number PP15018136 (to F.S.). We thank Sarah Bardakji (University of Veterinary Medicine) for the excellent technical assistance and Karin Nowikovsky (University of Veterinary Medicine) for the useful discussions. We thank Barbara Cannon and Jan Nedergaard (Stockholm, Sweden) for providing us with Ucp2-knock-out mouse spleen. Open Access Funding by the University of Veterinary Medicine Vienna.
AB - The persistent growth of cancer cells is underscored by complex metabolic reprogramming, with mitochondria playing a key role in the transition to aerobic glycolysis and representing new therapeutic targets. Mitochondrial uncoupling protein 2 (UCP2) has attracted interest because of its abundance in rapidly proliferating cells, including cancer cells, and its involvement in cellular metabolism. However, the specific contributions of UCP2 to cancer biology remain poorly defined. Our investigation of UCP2 expression in various human and mouse cancer cell lines aimed to elucidate its links to metabolic states, proliferation, and adaptation to environmental stresses such as hypoxia and nutrient deprivation. We observed significant variability in UCP2 expression across cancer types, with no direct correlation to their metabolic activity or proliferation rates. UCP2 abundance was also differentially affected by nutrient availability in different cancer cells, but UCP2 was generally downregulated under hypoxia. These findings challenge the notion that UCP2 is a marker of malignant potential and suggest its more complex involvement in the metabolic landscape of cancer. © 2024 The Authors
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DB - MTMT
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TY - JOUR
AU - Khailova, Ljudmila S.
AU - Kirsanov, Roman S.
AU - Rokitskaya, Tatyana I.
AU - Krasnov, Vladimir S.
AU - Korshunova, Galina A.
AU - Kotova, Elena A.
AU - Antonenko, Yuri N.
TI - Mitochondrial uncoupling caused by a wide variety of protonophores is differently sensitive to carboxyatractyloside in rat heart and liver mitochondria
JF - BIOCHIMICA ET BIOPHYSICA ACTA-BIOENERGETICS
J2 - BBA-BIOENERGETICS
VL - 1865
PY - 2024
IS - 4
SP - 149506
SN - 0005-2728
DO - 10.1016/j.bbabio.2024.149506
UR - https://m2.mtmt.hu/api/publication/35183349
ID - 35183349
LA - English
DB - MTMT
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