Correction to: The synergistic effect of mefenamic acid with ionizing radiation in colon cancer.

abstract：:The serotonergic system plays a crucial role in the energy balance regulation. Energy balance is mediated by food intake and caloric expenditure. Thus, the present study investigated the mechanisms that might be associated with fluoxetine treatment-induced weight reduction. Wistar male rat pups received daily injectio...

journal_title：Journal of bioenergetics and biomembranes

authors： da Silva AI,Braz GR,Pedroza AA,Nascimento L,Freitas CM,Ferreira DJ,Manhães de Castro R,Lagranha CJ

更新日期：2015-08-01 00:00:00

abstract：:The role of brain and liver mitochondria at epileptic seizure was studied on Krushinsky-Molodkina (KM) rats which respond to sound with an intensive epileptic seizure (audiogenic epilepsy). We didn't find significant changes in respiration rats of brain and liver mitochondria of KM and control rats; however the effici...

journal_title：Journal of bioenergetics and biomembranes

authors： Venediktova NI,Gorbacheva OS,Belosludtseva NV,Fedotova IB,Surina NM,Poletaeva II,Kolomytkin OV,Mironova GD

更新日期：2017-04-01 00:00:00

abstract：:Mitochondrial cytochrome c (horse), which is a very efficient electron donor to bacterial photosynthetic reaction centers in vitro, binds to the reaction center of Rhodospirillum rubrum with an approximate dissociation constant of 0.3-0.5 microM at pH 8.2 and low ionic strength. The binding site for the reaction cente...

journal_title：Journal of bioenergetics and biomembranes

authors： Bosshard HR,Snozzi M,Bachofen R

更新日期：1987-08-01 00:00:00

abstract：:The purification of the channel-forming component of the mitochondrial calcium uniporter and its channel properties are described. After ethanol and 50% ethanol-water extraction of mitochondria from beef heart or perfused rat liver, the extract was passed through thiopropyl-Sepharose 6B column, and absorbed components...

journal_title：Journal of bioenergetics and biomembranes

authors： Mironova GD,Baumann M,Kolomytkin O,Krasichkova Z,Berdimuratov A,Sirota T,Virtanen I,Saris NE

更新日期：1994-04-01 00:00:00

abstract：:For the past seven years or so, much discussion and controversy in the field of human evolution has revolved around the application and interpretation of studies of human mitochondrial DNA variation, particularly the hypothesis that all mtDNA types in contemporary populations can be traced back to a single African anc...

journal_title：Journal of bioenergetics and biomembranes

authors： Stoneking M

更新日期：1994-06-01 00:00:00

abstract：:Due to the high metabolic demands of the placental tissue during gestation, we decide to analyzed the mitochondrial bioenergetic functions in the human term placenta. Different mitochondrial morphological parameters, membrane potential and cardiolipin content were determined by flow cytometry. Oxygen uptake, hydrogen ...

journal_title：Journal of bioenergetics and biomembranes

authors： Bustamante J,Ramírez-Vélez R,Czerniczyniec A,Cicerchia D,Aguilar de Plata AC,Lores-Arnaiz S

更新日期：2014-12-01 00:00:00

abstract：:The purpose of this study was to characterize the physical properties of cytochrome c oxidase from rat liver. The enzyme was extracted from isolated mitochondria with nonionic detergents and further purified by ion-exchange chromatography on DEAE Bio-Gel A. The purified enzyme contained 9.64 nmol heme a/mg protein and...

journal_title：Journal of bioenergetics and biomembranes

authors： Ades IZ,Cascarano J

更新日期：1977-08-01 00:00:00

abstract：:Copper transporting P-type ATPases, designated ATP7A and ATP7B, play an essential role in mammalian copper balance. Impaired intestinal transport of copper, resulting from mutations in the ATP7A gene, lead to Menkes disease in humans. Defects in a similar gene, the copper transporting ATPase ATP7B, result in Wilson di...

journal_title：Journal of bioenergetics and biomembranes

authors： Cox DW,Moore SD

更新日期：2002-10-01 00:00:00

abstract：:Crude membrane preparations of a rho0 mutant of Saccharomyces cerevisiae exhibit Mg2+-dependent ATPase activity. Over the optimal pH range, 5.0-6.75, the apparent Vmax of the enzyme equals 590 nmoles of ATP hydrolyzed per minute per milligram protein, with an apparent Km for ATP of 1.3 mM. ATP hydrolysis is insensitiv...

journal_title：Journal of bioenergetics and biomembranes

authors： McDonough JP,Jaynes PK,Mahler HR

更新日期：1980-08-01 00:00:00

abstract：:Mitochondria are dynamic structures for which fusion and fission are well characterized for rapidly dividing cells in culture. Based on these data, it has recently been proposed that high respiratory activity is the result of fusion and formation of mitochondrial reticulum, while fission results in fragmented mitochon...

journal_title：Journal of bioenergetics and biomembranes

authors： Varikmaa M,Guzun R,Grichine A,Gonzalez-Granillo M,Usson Y,Boucher F,Kaambre T,Saks V

更新日期：2013-08-01 00:00:00

abstract：:The development of new anti-neoplastic drugs is a key issue for cancer chemotherapy due to the reality that, most likely, certain cancer cells are resistant to current chemotherapy. The past two decades have witnessed tremendous advances in our understanding of the pathogenesis of cancer. These advances have allowed i...

journal_title：Journal of bioenergetics and biomembranes

authors： de Pedro N,Cautain B,Melguizo A,Vicente F,Genilloud O,Peláez F,Tormo JR

更新日期：2013-02-01 00:00:00

abstract：:Recent progress is summarized on the structure, function, and regulation of the tricarboxylate (i.e., citrate) transport protein (CTP) from the rat liver mitochondrial inner membrane. The transporter has been purified and its reconstituted function characterized. A cDNA clone encoding the CTP has been isolated and seq...

journal_title：Journal of bioenergetics and biomembranes

authors： Kaplan RS,Mayor JA

更新日期：1993-10-01 00:00:00

abstract：:NYGGF4 (also called PID1) is a recently discovered gene that is involved in obesity-related insulin resistance (IR). We aimed in the present study to further elucidate the effects of NYGGF4 on IR and the underlying mechanisms through using metformin treatment in 3T3-L1 adipocytes. Our data showed that the metformin pr...

journal_title：Journal of bioenergetics and biomembranes

authors： Qiu J,Wang YM,Shi CM,Yue HN,Qin ZY,Zhu GZ,Cao XG,Ji CB,Cui Y,Guo XR

更新日期：2012-12-01 00:00:00

abstract：:Retinoic acid inhibits the reduction of diferric transferrin through the transplasma membrane electron transport system on fetal rat liver cells infected with a temperature-sensitive SV40 virus when the cells are in the nontransformed state cultured at 40 degrees C. When the cells are in the transformed state (grown a...

journal_title：Journal of bioenergetics and biomembranes

authors： Sun IL,Toole-Simms W,Crane FL,Morré DJ,Löw H,Chou JY

更新日期：1988-06-01 00:00:00

abstract：:Many oxidoreductases are constructed from (a) local sites of strongly coupled substrate-redox cofactor partners participating in exchange of electron pairs, (b) electron pair/single electron transducing redox centers, and (c) nonadiabatic, long-distance, single-electron tunneling between weakly coupled redox centers. ...

journal_title：Journal of bioenergetics and biomembranes

authors： Moser CC,Page CC,Farid R,Dutton PL

更新日期：1995-06-01 00:00:00

abstract：:Subunit II of cytochrome c oxidase (Cox2) is usually encoded in the mitochondrial genome, synthesized in the organelle, inserted co-translationally into the inner mitochondrial membrane, and assembled into the respiratory complex. In chlorophycean algae however, the cox2 gene was split into the cox2a and cox2b genes, ...

journal_title：Journal of bioenergetics and biomembranes

authors： Jiménez-Suárez A,Vázquez-Acevedo M,Miranda-Astudillo H,González-Halphen D

更新日期：2017-12-01 00:00:00

abstract：:We investigated the effects of K(ATP) channel openers diazoxide and pinacidil on the respiration rate and membrane potential (deltapsi) of rat heart mitochondria, oxidizing pyruvate and malate. Diazoxide and pinacidil (58.8-1348.3 microM) increased the V2 (-ADP) respiration rate accordingly by 13-208% and 30-273% and ...

journal_title：Journal of bioenergetics and biomembranes

authors： Kopustinskiene DM,Jovaisiene J,Liobikas J,Toleikis A

更新日期：2002-02-01 00:00:00

abstract：:In this short review, we summarize our work on the role of members of the FXYD protein family as tissue-specific modulators of Na, K-ATPase. FXYD1 or phospholemman, mainly expressed in heart and skeletal muscle increases the apparent affinity for intracellular Na(+) of Na, K-ATPase and may thus be important for approp...

journal_title：Journal of bioenergetics and biomembranes

authors： Geering K

更新日期：2005-12-01 00:00:00

abstract：:The multidrug resistance (MDR) phenotype, frequently observed during cancer treatment, is often associated with drug efflux pump activity. However, many other factors are also known to be involved. Cancer cells often rely on aerobic glycolysis for energy production; this is known as the "Warburg effect" and is used as...

journal_title：Journal of bioenergetics and biomembranes

authors： Tavares-Valente D,Baltazar F,Moreira R,Queirós O

更新日期：2013-10-01 00:00:00

abstract：:2-Arachidonoylglicerol (2-AG) is an endocannabinoid that mimics the pharmacological effects of Δ⁹ tetrahydrocannabinol, the psychoactive component of the plant Cannabis sativa. It is present in many mammalian tissues, such as brain, liver, spleen, heart and kidney, where it exerts different biological effects either r...

journal_title：Journal of bioenergetics and biomembranes

authors： Zaccagnino P,D'Oria S,Romano LL,Di Venere A,Sardanelli AM,Lorusso M

更新日期：2012-04-01 00:00:00

abstract：:This introductory article and those that follow focus on the roles that mitochondria may have in cancer metastasis (spreading) that all too frequently leads to death of cancer patients. The history of cancer dates back in time to several thousand years BC and continues to this day. Although billions of dollars have be...

journal_title：Journal of bioenergetics and biomembranes

authors： Pedersen PL

更新日期：2012-12-01 00:00:00

abstract：:Caloric restriction (CR) is widely known to increase life span and resistance to different types of injuries in several organisms. We have previously shown that mitochondria from livers or brains of CR animals exhibit higher calcium uptake rates and lower sensitivity to calcium-induced mitochondrial permeability trans...

journal_title：Journal of bioenergetics and biomembranes

authors： Serna JDC,Caldeira da Silva CC,Kowaltowski AJ

更新日期：2020-08-01 00:00:00

abstract：:We have studied the effect of general anesthetics on the mobility of two stearic acid spin labels (5-doxyl stearic acid and 16-doxyl stearic acid) in bovine heart mitochondria and in phospholipid vesicles made from either mitochondrial lipids or commercial soybean phospholipids. The general anesthetics used include no...

journal_title：Journal of bioenergetics and biomembranes

authors： Mazzanti L,Curatola G,Zolese G,Bertoli E,Lenaz G

更新日期：1979-04-01 00:00:00

abstract：:The unique bifurcated oxidation of ubiquinol at center P (Qo) of the cytochrome bc1 complex is the reaction within the Q-cycle reaction scheme that is most critical for the link between electron transfer and vectorial proton translocation. While there is a general consensus about the overall reaction at center P, the ...

journal_title：Journal of bioenergetics and biomembranes

authors： Brandt U

更新日期：1999-06-01 00:00:00

abstract：:Oxygen plays a key role in bacterial bioluminescence. The simultaneous and continuous kinetics of oxygen consumption and light emission during a complete exhaustion of the exogenous oxygen present in a closed system has been investigated. The kinetics are performed with Vibrio fischeri, V. harveyi, and Photobacterium ...

journal_title：Journal of bioenergetics and biomembranes

authors： Bourgois JJ,Sluse FE,Baguet F,Mallefet J

更新日期：2001-08-01 00:00:00

abstract：:The Mg2+ dependent asymmetry of the F(1)-ATPase catalytic sites leads to the differences in affinity for nucleotides and is an essential component of the binding-change mechanism. Changes in metal ligands during the catalytic cycle responsible for this asymmetry were characterized by vanadyl (V(IV) + O)2+, a functiona...

journal_title：Journal of bioenergetics and biomembranes

authors： Frasch WD

更新日期：2000-10-01 00:00:00

abstract：:The midgut plasma membrane V-ATPase from larval Manduca sexta, the tobacco hornworm, is the sole energizer of any epithelial ion transport in this tissue and is responsible for the alkalinization of the gut lumen up to a pH of more than 11. This mini-review deals with those topics of research on this enzyme which may ...

journal_title：Journal of bioenergetics and biomembranes

authors： Wieczorek H,Grüber G,Harvey WR,Huss M,Merzendorfer H

更新日期：1999-02-01 00:00:00

abstract：:High-conductance calcium-activated potassium (maxi-K) channels comprise a specialized family of K+ channels. They are unique in their dual requirement for depolarization and Ca2+ binding for transition to the open, or conducting, state. Ion conduction through maxi-K channels is blocked by a family of venom-derived pep...

journal_title：Journal of bioenergetics and biomembranes

authors： Kaczorowski GJ,Knaus HG,Leonard RJ,McManus OB,Garcia ML

更新日期：1996-06-01 00:00:00

abstract：:Plasma membrane vesicles of HeLa cells are characterized by a drug-responsive oxidation of NADH. The NADH oxidation takes place in an argon or nitrogen atmosphere and in samples purged of oxygen. Direct assay of protein thiols by reaction with 5,5'-dithiobis-(2-nitrobenzoic acid) (DTNB; Ellman's reagent), suggests tha...

journal_title：Journal of bioenergetics and biomembranes

authors： Morré DJ,Chueh PJ,Lawler J,Morré DM

更新日期：1998-10-01 00:00:00

abstract：:Hydroxyl radical (HO•) production in photosystem II (PSII) was studied by electron paramagnetic resonance (EPR) spin-trapping technique. It is demonstrated here that the exposure of PSII membranes to heat stress (40 °C) results in HO• formation, as monitored by the formation of EMPO-OH adduct EPR signal. The presence ...

journal_title：Journal of bioenergetics and biomembranes

authors： Yadav DK,Pospíšil P

更新日期：2012-06-01 00:00:00