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Morphological abnormalities in mitochondria of the skin of patients with sporadic amyotrophic lateral sclerosisAlteraciones morfológicas en las mitocondrias en la piel de enfermos con esclerosis lateral amiotrófica esporádica
(Academia Brasileira de Neurologia, 2012-01)
Mitochondrial dysfunction has been reported in the central nervous system, hepatocytes and peripheral blood lymphocytes from patients with sporadic amyotrophic lateral sclerosis (SALS). However, the status of skin mitochondria ...
Ultraestructura mitocondrial de leucocitos en dos casos de mononucleosis infecciosa
(Universidad del Zulia, 2013)
Role of intramitochondrial arachidonic acid and acyl-CoA synthetase 4 in angiotensin II-regulated aldosterone synthesis in NCI-H295R adrenocortical cell line
(Endocrine Society, 2012-07)
Although the role of arachidonic acid (AA) in angiotensin II (ANG II)- and potassium-stimulated steroid production in zona glomerulosa cells is well documented, the mechanism responsible for AA release is not fully described. ...
A New Class of Thioredoxin‐Related Protein Able to Bind Iron-Sulfur Clusters
(Mary Ann Liebert, 2015-09)
AIMS:Members of the thioredoxin (Trx) protein family participate mainly in redox pathways and have not been associated with Fe/S binding, in contrast to some closely related glutaredoxins (Grxs). Cestode parasites possess ...
Smaug membraneless organelles regulate mitochondrial function
(Cold Spring Harbor Laboratory, 2020-07-31)
Smaug is a conserved translational repressor that recognizes specific RNA motifs in a large number of mRNAs, including nuclear transcripts that encode mitochondrial enzymes. Smaug orthologs have been shown to form membraneless ...
Metabolismo de óxido nítrico, anión superóxido y peroxinitrito en mitocondrias de corazón: Participación del complejo I y de la mtNOS en mecanismos de disfunción mitocondrial
(2016-02-29)
El corazón, para poder suplir la demanda metabólica y contráctil, depende de las concentraciones de O2 y ATP. Las mitocondrias son las organelas encargadas de producir ATP y son los sitios subcelulares más activos en cuanto ...