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[Calreticulin, Ca2+-binding chaperon of the endoplasmic reticulum].

Małgorzata Szperl, Michał Opas

Open publisher page 3 citations

Abstract

The endoplasmic reticulum (ER) plays a vital role in many cellular processes, including Ca2+ storage and release. Calreticulin is a Ca2+-binding chaperon residing in ER. The protein is a key component of the quality control pathways in ER. In the ER lumen, calreticulin performs two major functions, works as a chaperon and regulates Ca2+ homeostasis. In cardiac muscle, calreticulin plays an important role in cardiac development and pathology.

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What this paper is about

The endoplasmic reticulum (ER) plays a vital role in many cellular processes, including Ca2+ storage and release. Calreticulin is a Ca2+-binding chaperon residing in ER. The protein is a key component of the quality control pathways in ER. In the ER lumen, calreticulin performs two major functions, works as a chaperon and regulates Ca2+ homeostasis. In cardiac muscle, calreticulin plays an important role in cardiac development and pathology.

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Available abstract

The endoplasmic reticulum (ER) plays a vital role in many cellular processes, including Ca2+ storage and release. Calreticulin is a Ca2+-binding chaperon residing in ER. The protein is a key component of the quality control pathways in ER. In the ER lumen, calreticulin performs two major functions, works as a chaperon and regulates Ca2+ homeostasis. In cardiac muscle, calreticulin plays an important role in cardiac development and pathology.

Key concepts: Calreticulin, Endoplasmic reticulum, Cell biology, Chemistry, Lumen (anatomy), Calcium-binding protein, Homeostasis, Biology

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