0000000000890807

AUTHOR

Cristina Muñoz-pinedo

showing 3 related works from this author

Essential versus accessory aspects of cell death: recommendations of the NCCD 2015

2015

Cells exposed to extreme physicochemical or mechanical stimuli die in an uncontrollable manner, as a result of their immediate structural breakdown. Such an unavoidable variant of cellular demise is generally referred to as ?accidental cell death' (ACD). In most settings, however, cell death is initiated by a genetically encoded apparatus, correlating with the fact that its course can be altered by pharmacologic or genetic interventions. "Regulated cell death" (RCD) can occur as part of physiologic programs or can be activated once adaptive responses to perturbations of the extracellular or intracellular microenvironment fail. The biochemical phenomena that accompany RCD may be harnessed to…

Biochemical Manifestations of Cell DeathISCHEMIA-REPERFUSION INJURYApoptosisReviewTransduction (genetics)0302 clinical medicineCASPASE INHIBITION SWITCHESAnimals; Humans; Terminology as Topic; Apoptosis; Signal Transduction610 Medicine & healthCaspaseTUMOR-NECROSIS-FACTOR0303 health sciencesSettore BIO/17biologySettore BIO/11NeurodegenerationSettore BIO/13APOPTOSIS3. Good healthMedicina Básicacell death030220 oncology & carcinogenesiscell death; Morphologic Aspects of Cell Death; Biochemical Manifestations of Cell DeathSignal transductionDOMAIN-LIKE PROTEINIntracellularHumanSignal TransductionNecroptosiCYTOCHROME-C RELEASEOUTER-MEMBRANE PERMEABILIZATIONProgrammed cell deathCIENCIAS MÉDICAS Y DE LA SALUDSettore BIO/06Inmunología610 Medicine & healthCELL DEATHNOQ-VD-OPH03 medical and health sciencesSettore MED/04 - PATOLOGIA GENERALEddc:570Terminology as TopicAPOPTOSIS-INDUCING FACTORMIXED LINEAGE KINASEmedicineAnimalsHumansAnimals; Humans; Terminology as Topic; Apoptosis; Signal Transduction; Molecular Biology; Cell BiologyMorphologic Aspects of Cell DeathSettore BIO/10Molecular Biology030304 developmental biologyAnimalCell growthApoptosiBiology and Life SciencesCell Biologymedicine.diseaseMITOCHONDRIAL PERMEABILITY TRANSITIONApoptosisImmunologybiology.proteinNeuroscienceCell death and differentiation
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Cytochrome c is released in a single step during apoptosis

2005

Release of cytochrome c from mitochondria is a central event in apoptotic signaling. In this study, we utilized a cytochrome c fusion that binds fluorescent biarsenical ligands (cytochrome c-4CYS (cyt. c-4CYS)) as well as cytochrome c-green fluorescent protein (cyt. c-GFP) to measure its release from mitochondria in different cell types during apoptosis. In single cells, the kinetics of cyt. c-4CYS release was indistinguishable from that of cyt. c-GFP in apoptotic cells expressing both molecules. Lowering the temperature by 7 degrees C did not affect this corelease, but further separated cytochrome c release from the subsequent decrease in mitochondrial membrane potential (DeltaPsi(m)). Cyt…

CytochromeUltraviolet RaysGreen Fluorescent ProteinsApoptosisLigandsMembrane PotentialsJurkat CellsCytochrome C1HumansCytochrome c oxidaseEnzyme InhibitorsMolecular BiologyProtein Synthesis InhibitorsMicroscopy VideobiologyTumor Necrosis Factor-alphaCytochrome bCytochrome cTemperatureCytochromes cCytochrome P450 reductaseCell BiologyStaurosporineMitochondriaCell biologyKineticsenzymes and coenzymes (carbohydrates)Coenzyme Q – cytochrome c reductaseDactinomycinbiology.proteinApoptosomeBiomarkersHeLa CellsCell Death & Differentiation
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Erratum

2016

Author(s): Klionsky, DJ; Abdelmohsen, K; Abe, A; Abedin, MJ; Abeliovich, H; Arozena, AA; Adachi, H; Adams, CM; Adams, PD; Adeli, K; Adhihetty, PJ; Adler, SG; Agam, G; Agarwal, R; Aghi, MK; Agnello, M; Agostinis, P; Aguilar, PV; Aguirre-Ghiso, J; Airoldi, EM; Ait-Si-Ali, S; Akematsu, T; Akporiaye, ET; Al-Rubeai, M; Albaiceta, GM; Albanese, C; Albani, D; Albert, ML; Aldudo, J; Algul, H; Alirezaei, M; Alloza, I; Almasan, A; Almonte-Beceril, M; Alnemri, ES; Alonso, C; Altan-Bonnet, N; Altieri, DC; Alvarez, S; Alvarez-Erviti, L; Alves, S; Amadoro, G; Amano, A; Amantini, C; Ambrosio, S; Amelio, I; Amer, AO; Amessou, M; Amon, A; An, Z; Anania, FA; Andersen, SU; Andley, UP; Andreadi, CK; Andrieu-Ab…

0301 basic medicineSettore BIO/06biologyCell Biology[SDV.BC]Life Sciences [q-bio]/Cellular Biologybiology.organism_classificationCell biologyInterpretation (model theory)03 medical and health sciencesArama030104 developmental biologyMolecular BiologyHumanitiesComputingMilieux_MISCELLANEOUS
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