2011
DOI: 10.1590/s1676-24442011000500011
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Avaliação do glicogênio hepático correlacionado com glicose sérica em ratas castradas sob tratamento com tibolona

Abstract: Introdução: O glicogênio representa a forma de armazenamento de açúcares na célula animal, sendo estocada naturalmente no hepatócito. Em sua dinâmica metabólica ocorre participação de receptores, hormônios e enzimas que mantêm e equilibram os níveis séricos desse componente. Objetivo: O presente estudo investigou a influência da tibolona no metabolismo glicídico hepático por meio de avaliação da presença do glicogênio hepático e níveis séricos de glicose. Material e métodos: Utilizamos ao todo 14 ratas Wistar,… Show more

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Cited by 2 publications
(4 citation statements)
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“…Glycogen represents the storage form of sugars in the animal cell, being stored naturally in the hepatocyte (SOARES FILHO et al, 2011). Thus, another analysis performed in the present study was that of the glycogen component performed under light microscopy, evaluating its distribution and its relationship with part of the hepatic functional unit by the PAS technique, where the presence of glycogen was observed in groups G1, G2 and G3, with no significant differences between the groups.…”
Section: Discussionmentioning
confidence: 89%
See 1 more Smart Citation
“…Glycogen represents the storage form of sugars in the animal cell, being stored naturally in the hepatocyte (SOARES FILHO et al, 2011). Thus, another analysis performed in the present study was that of the glycogen component performed under light microscopy, evaluating its distribution and its relationship with part of the hepatic functional unit by the PAS technique, where the presence of glycogen was observed in groups G1, G2 and G3, with no significant differences between the groups.…”
Section: Discussionmentioning
confidence: 89%
“…Glycogen represents the storage form of sugars in the animal cell, being stored naturally in the hepatocyte (SOARES FILHO et al, 2011). In the PAS method, the oxidation of vic-glycol groups in aldehydes by periodic acid occurs, which form complexes with the Schiff reagent, staining in red/ magenta, which makes it possible to prove the presence of glycogen in animal liver sections.…”
Section: Introductionmentioning
confidence: 99%
“…O glicogênio representa a forma de armazenamento de açúcares na célula animal, sendo estocada naturalmente no hepatócito (SOARES FILHO et al, 2011).…”
Section: Discussionunclassified
“…O glicogênio representa a forma de armazenamento de açúcares na célula animal, sendo estocada naturalmente no hepatócito (SOARES FILHO et al, 2011). No método do PAS ocorre a oxidação de grupos vic-glicol em aldeídos pelo ácido periódico, os quais formam complexos com o reativo de Schiff corando-se em vermelho/magenta, o que torna possível comprovar a presença de glicogênio em cortes de fígado de animais (MCMANUS, 1946).…”
Section: Introductionunclassified