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Mitochondrial Alterations in Nonalcoholic Fatty Liver Disease. Pediatric Case Description of Three Submitted Sequential Biopsies
(Medical Univ Press, 2009-06-01)
Nonalcoholic fatty liver disease (NAFLD) is a clinical-pathological syndrome that encompasses a wide spectrum of morphologic alterations, ranging from simple hepatic steatosis to a more severe stage, known as nonalcoholic ...
Adaptive downregulation of mitochondrial function in down syndrome.
(Elsevier, 2013-01-08)
Mitochondrial dysfunction and oxidative stress are common features of Down syndrome (DS). However, the underlying mechanisms are not known. We investigated the relationship between abnormal energy metabolism and oxidative ...
Mitochondrial fragmentation impairs insulin-dependent glucose uptake by modulating Akt activity through mitochondrial Ca2+ uptake
(American Physiological Society, 2014)
Insulin is a major
regulator of glucose metabolism, stimulating its mitochondrial oxidation
in skeletal muscle cells. Mitochondria are dynamic organelles that
can undergo structural remodeling in order to cope with these ...
Mitochondrial alterations and apoptosis in smooth muscle from aged rats
(Elsevier B.V., 2004-10-04)
We studied changes in mitochondrial morphology and function in the smooth muscle of rat colon. Under confocal microscopy, tissues loaded with potentiometric dye displayed rapid and spontaneous depolarization. Cyclosporin ...
Polycystin-1 regulates cardiomyocyte mitophagy
(Wiley, 2021)
Polycystin-1
(PC1) is a transmembrane protein found in different cell types, including
cardiomyocytes. Alterations in PC1 expression have been linked to mitochondrial
damage in renal tubule cells and in patients with ...
Ultrastructure of spermatozoa of spider crabs, family Mithracidae (Crustacea, Decapoda, Brachyura): Integrative analyses based on morphological and molecular data
(2017-12-01)
Recent studies based on morphological and molecular data provide a new perspective concerning taxonomic aspects of the brachyuran family Mithracidae. These studies proposed a series of nominal changes and indicated that ...
Mitochondrial alterations in nonalcoholic fatty liver disease. Pediatric case description of three submitted sequential biopsies
(2009-01-01)
Nonalcoholic fatty liver disease (NAFLD) is a clinical-pathological syndrome that encompasses a wide spectrum of morphologic alterations, ranging from simple hepatic steatosis to a more severe stage, known as nonalcoholic ...
Designation of a neotype for mazama americana (Artiodactyla, cervidae) reveals a cryptic new complex of brocket deer species
(2020-01-01)
Mazama americana (red brocket deer) is the genus-type species (first species described for this genus) and the basis for the identity of other Mazama species. Mazama americana is one of the most abundant and widely distributed ...
Subcellular structure of prenatal human ovary: Mitochondrial distribution during meiotic prophase
(1990)
The dynamics of mitochondrial population during the first meiotic prophase in the fetal human ovary was studied in sequential stages of development, from week 13 to week 23 of intrauterine life; the study was performed by ...