Search Results - "Flores‐Herrera, O"

New complexes containing the internal alternative NADH dehydrogenase (Ndi1) in mitochondria of Saccharomyces cerevisiae by Matus‐Ortega, M. G, Cárdenas‐Monroy, C. A, Flores‐Herrera, O, Mendoza‐Hernández, G, Miranda, M, González‐Pedrajo, B, Vázquez‐Meza, H, Pardo, J. P

“…Mitochondria of Saccharomyces cerevisiae lack the respiratory complex I, but contain three rotenone‐insensitive NADH dehydrogenases distributed on both the…”
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Cardioprotective strategies preserve the stability of respiratory chain supercomplexes and reduce oxidative stress in reperfused ischemic hearts by Ramírez-Camacho, I., Correa, F., El Hafidi, M., Silva-Palacios, A., Ostolga-Chavarría, M., Esparza-Perusquía, M., Olvera-Sánchez, S., Flores-Herrera, O., Zazueta, C.

“…Electron leakage from dysfunctional respiratory chain and consequent superoxide formation leads to mitochondrial and cell injury during ischemia and…”
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PKA tightly bound to human placental mitochondria participates in steroidogenesis and is not modified by cAMP by Gomez-Chang, E, Espinosa-Garcia, M.T, Olvera-Sanchez, S, Flores-Herrera, O, Martinez, F

“…Abstract Introduction Protein phosphorylation plays an important role in the modulation of steroidogenesis and it depends on the activation of different…”
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Mitochondrial heat shock protein participates in placental steroidogenesis by Olvera-Sanchez, S, Espinosa-Garcia, M.T, Monreal, J, Flores-Herrera, O, Martinez, F

“…Abstract The human placenta, which does not express the StAR protein, synthesizes large amounts of progesterone. The rate-limiting step for steroidogenesis is…”
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Escherichia coli -induced temporal and differential secretion of heat-shock protein 70 and interleukin-1β by human fetal membranes in a two-compartment culture system by Osorio-Caballero, M, Perdigón-Palacio, C, García-López, G, Flores-Herrera, O, Olvera-Sánchez, S, Morales-Méndez, I, Sosa-González, I, Acevedo, J.F, Guzmán-Grenfell, A.M, Molina-Hernández, A, Díaz, N.F, Flores-Herrera, H

“…Abstract Introduction Escherichia coli is recognized as an etiological bacteria associated with chorioamnionitis and the preterm premature rupture of fetal…”
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Contribution of Potassium in Human Placental Steroidogenesis by Milan, R, Flores-Herrera, O, Espinosa-Garcia, M.T, Olvera-Sanchez, S, Martinez, F

“…Abstract The role of K+ on steroidogenesis in isolated mitochondria from the human placenta was explored. Cholesterol uptake and progesterone synthesis were…”
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5′- p-Fluorosulfonylbenzoyl adenosine inhibits progesterone synthesis in human placental mitochondria by Flores-Herrera, O, Uribe, A, Garcı́a-Pérez, C, Milán, R, Martı́nez, F

“…The human placental mitochondria have an ATP-diphosphohydrolase (apyrase) activity. In this paper we characterized the effect of 5′- p-fluorosulfonylbenzoyl…”
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Differences in Cholesterol Incorporation into Mitochondria from Hepatoma AS-30D and Human Term Placenta by Navarrete, J., Flores-Herrera, O., Uribe, A., Martı́nez, F.

“…Cholesterol transport for steroidogenesis in the human placental mitochondria is an enigma as, contrary to other steroidogenic tissues, the human placenta does…”
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Mitochondrial respirasome works as a single unit and the cross-talk between complexes I, III2 and IV stimulates NADH dehydrogenase activity by Reyes-Galindo, Meztli, Suarez, Roselia, Esparza-Perusquía, Mercedes, de Lira-Sánchez, Jaime, Pardo, J. Pablo, Martínez, Federico, Flores-Herrera, Oscar

“…Ustilago maydis is an aerobic basidiomycete that depends on oxidative phosphorylation for its ATP supply, pointing to the mitochondrion as a key player in its…”
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Cardioprotective strategies preserve the stability of respiratory chain supercomplexes and reduce oxidative stress in reperfused ischemic hearts by Camacho, Jazmín Ixchel Ramírez, Correa, F., El Hafidi, M., Silva-Palacio, A., Ostolga-Chavarría, M., Esparza-Perusquía, M., Olvera-Sánchez, S., Flores-Herrera, O., Zazueta, C.

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A Novel ATP-diphosphohydrolase from Human Term Placental Mitochondria by Flores-Herrera, O., Uribe, A., Pardo, J.P., Rendón, J.L., Martı́nez, F.

“…This report describes an ATP-diphosphohydrolase activity associated with the inner membrane of human term placental mitochondria. An enriched fraction…”
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Characterization of the F1F0-ATPase and the tightly-bound ATPase activities in submitochondrial particles from human term placenta by MARTINEZ, F, MEANEY, A, ESPINOSA-GARCIA, M. T, PARDO, J. P, URIBE, A, FLORES-HERRERA, O

“…In a previous study we demonstrated the existence of a tightly-bound ATPase in the human placental mitochondria (Martínez et al., 1993). The current study…”
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Calcium transport in human term placental mitochondria by Flores-Herrera, O, Pardo, J P, Espinosa-García, M T, Martínez, F

“…The kinetic characteristics of the transport of Ca2+ in the human term placental mitochondria previously depleted of their intramitochondrial calcium, was…”
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Calcium modulates the ATP and ADP hydrolysis in human placental mitochondria by Martı́nez, Federico, Uribe, Aida, Espinosa-Garcı́a, M.Teresa, Flores-Herrera, Oscar, Garcı́a-Pérez, Cecilia, Milán, Rebeca

“…This study evaluated the effect of Ca 2+ on the extramitochondrial hydrolysis of ATP and ADP by the extramitochondrial ATPase in isolated mitochondria and…”
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Differential effects of magnesium on the hydrolysis of ADP and ATP in human term placenta: Effect of substrates and potassium by Martı́nez, Federico, Uribe, Aida, Milán, Rebeca, Teresa Espinosa-Garcı́a, M., Gracı́a-Pérez, Cecilia, Flores-Herrera, Oscar

“…This study evaluates the effect of Mg 2+ on the extramitochondrial hydrolysis of ATP and ADP by human term placental mitochondria (HPM) and submitochondrial…”
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Presence of two enzymes, different from the F1F0-ATPase, hydrolyzing nucleotides in human term placental mitochondria by Uribe, A, Flores-Herrera, O, Rendón, J L, Espinosa-Garcia, M T, Martinez, F

“…The hydrolysis of ATP, ADP or GTP was characterized in mitochondria and submitochondrial particles since a tightly-bound ATPase associated with the inner…”
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The effect of osmolarity on human placental mitochondria function by Martínez, Federico, Pardo, Juan Pablo, Flores-Herrera, Oscar, Espinosa-García, Ma.Teresa

“…Human placental explants survive large changes in osmolarity, but the mechanism for this property is unknown. The goal of this work was to examine the effect…”
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Characterization of the F 1F 0-ATPase and the tightly-bound ATPase activities in submitochondrial particles from human term placenta by Martínez, F., Meaney, A., Espinosa-García, Ma.T., Pardo, J.P., Uribe, A., Flores-Herrera, O.

“…In a previous study we demonstrated the existence of a tightly-bound ATPase in the human placental mitochondria (Martínez et al., 1993). The current study…”
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Respiratory control induced by ATP in human term placental mitochondria by Martínez, F, Espinosa-García, T, Flores-Herrera, O, Pardo, J P

“…Oxygen uptake in human placental mitochondria was stimulated by ATP addition. ATP-induced respiration was supported by malate, alpha-keto glutarate, and…”
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