Artigo

Intracellular glucose and binding of hexokinase and phosphofructokinase to particulate fractions increase under hypoxia in heart of the amazonian armored catfish (Liposarcus pardalis)

Armored catfish (Liposarcus pardalis), indigenous to the Amazon basin, have hearts that are extremely tolerant of oxygen limitation. Here we test the hypothesis that resistance to hypoxia is associated with increases in binding of selected glycolytic enzymes to subcellular fractions. Preparations of...

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Autor principal: Treberg, Jason R.
Outros Autores: MacCormack, Tyson James, Lewis, Johanne Mari, Almeida-Val, Vera Maria Fonseca, Val, Adalberto Luis, Driedzic, William Robert
Grau: Artigo
Idioma: English
Publicado em: Physiological and Biochemical Zoology 2020
Assuntos:
6 Phosphofructokinase
Citrate Synthase
Fructose-bisphosphate Aldolase
Glucose
Hexokinase
Lactate Dehydrogenase
Lactic Acid
Pyruvate Kinase
6 Phosphofructokinase
Cardiovascular System
Comparative Study
Enzyme Activity
Glucose
Hypoxia
Metabolism
Muscle
Particulate Matter
Rodent
Teleost
Animals
Catfish
Cell Hypoxia
Enzymology
Glycolysis
Heart Contraction
Heart Mitochondrion
Heart Muscle
Heart Ventricle
Heart Ventricle Function
In Vitro Study
Metabolism
Physiology
Animal
Catfishes
Cell Hypoxia
Citrate (si)-synthase
Fructose-bisphosphate Aldolase
Glucose
Glycolysis
Heart Ventricles
Hexokinase
L-lactate Dehydrogenase
Lactic Acid
Mitochondria, Heart
Myocardial Contraction
Myocardium
Phosphofructokinases
Pyruvate Kinase
Ventricular Function
Amazon Basin
South America
Liposarcus Pardalis
Mammalia
Rattus
Acesso em linha: https://repositorio.inpa.gov.br/handle/1/18635

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