Въглехидратна обмяна в еритроцит/Carbohydrate metabolism in erythrocytes/


Summary

The video provides a detailed overview of erythrocyte metabolism, focusing on glucose entry and key metabolic pathways. It explains how glucose is converted in erythrocytes to produce lactate and 2,3-bisphosphoglycerate. Additionally, it discusses the role of NADPH in neutralizing hydrogen peroxide through glutathione peroxidase and the production of NADP in the pentose phosphate pathway through the conversion of reduced glutathione to oxidized glutathione.


Introduction

Overview of erythrocyte and carbohydrate metabolism with a focus on glucose entry and main metabolic directions.

Anaerobic Glycolysis

Description of the metabolic pathway in erythrocytes leading to lactate production.

Conversion of Glucose

Discussion on the conversion of glucose in erythrocytes, including the production of 2,3-bisphosphoglycerate.

Role of NADPH

Explanation of the fate of NADPH in erythrocytes and its involvement in neutralizing hydrogen peroxide through glutathione peroxidase.

Pentose Phosphate Pathway

Explanation of the conversion of reduced glutathione to oxidized glutathione in the pentose phosphate pathway, leading to NADP production.

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