Dataset Information

A Temporal Examination of Cytoplasmic Ca^{2 +} Levels, Sarcoplasmic Reticulum Ca^{2 +} Levels, and Ca^{2 +} -Handling-Related Proteins in Different Skeletal Muscles of Hibernating Daurian Ground Squirrels.

ABSTRACT: To explore the possible mechanism of the sarcoplasmic reticulum (SR) in the maintenance of cytoplasmic calcium (Ca²⁺) homeostasis, we studied changes in cytoplasmic Ca²⁺, SR Ca²⁺, and Ca²⁺-handling proteins of slow-twitch muscle (soleus, SOL), fast-twitch muscle (extensor digitorum longus, EDL), and mixed muscle (gastrocnemius, GAS) in different stages in hibernating Daurian ground squirrels (Spermophilus dauricus). Results showed that the level of cytoplasmic Ca²⁺ increased and SR Ca²⁺ decreased in skeletal muscle fiber during late torpor (LT) and inter-bout arousal (IBA), but both returned to summer active levels when the animals aroused from and re-entered into torpor (early torpor, ET), suggesting that intracellul

SUBMITTER: Wang Z

PROVIDER: S-EPMC7609816 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature

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Dataset Information

A Temporal Examination of Cytoplasmic Ca^{2 +} Levels, Sarcoplasmic Reticulum Ca^{2 +} Levels, and Ca^{2 +} -Handling-Related Proteins in Different Skeletal Muscles of Hibernating Daurian Ground Squirrels.

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Dataset Information

A Temporal Examination of Cytoplasmic Ca2 + Levels, Sarcoplasmic Reticulum Ca2 + Levels, and Ca2 + -Handling-Related Proteins in Different Skeletal Muscles of Hibernating Daurian Ground Squirrels.

OmicsDI is part of the ELIXIR infrastructure

Tweets

A Temporal Examination of Cytoplasmic Ca^{2 +} Levels, Sarcoplasmic Reticulum Ca^{2 +} Levels, and Ca^{2 +} -Handling-Related Proteins in Different Skeletal Muscles of Hibernating Daurian Ground Squirrels.