Sarcoplasmic Reticulum In Muscle Physiology

This book explores the role of the sarcoplasmic reticulum in muscle physiology, serving as a valuable reference for students and practitioners of myology and related fields.

Format: Paperback / softback
Length: 184 pages
Publication date: 30 December 2021
Publisher: Taylor & Francis Ltd

First published in 1986, this comprehensive book delves into the intricate role of the sarcoplasmic reticulum in the cellular physiology of muscle structures. Extensively researched and meticulously compiled, it is adorned with an abundance of notes, diagrams, and comprehensive references, making it an invaluable resource for students of myology and other practitioners in their respective fields.

The sarcoplasmic reticulum (SR) is a crucial component of muscle cells, responsible for numerous essential functions. It plays a pivotal role in muscle contraction by facilitating the storage and release of calcium ions, which are necessary for muscle activation. The SR also contributes to muscle relaxation by regulating the reuptake of calcium ions back into the cell.

In addition to its role in muscle contraction and relaxation, the SR is involved in other cellular processes such as metabolism, signaling, and protein synthesis. It acts as a storage compartment for calcium ions, which can be released in response to various stimuli, such as nerve impulses or hormonal signals. The SR also plays a role in signaling pathways, regulating the activity of enzymes and other proteins involved in muscle growth and repair.

The structure of the SR is complex, consisting of a network of interconnected tubules and membranes. The SR membrane is highly permeable to calcium ions, allowing for the rapid influx and efflux of these ions. The tubules within the SR are responsible for the storage and release of calcium ions.

The role of the SR in muscle physiology is widely recognized and has significant implications for human health and disease. Dysfunction of the SR can lead to muscle disorders such as myopathies and cardiomyopathies, which can have severe consequences for patients' quality of life. Understanding the function of the SR is therefore crucial for developing new treatments and therapies for these conditions.

In conclusion, the sarcoplasmic reticulum is a vital organelle in muscle cells, playing a crucial role in muscle contraction, relaxation, metabolism, signaling, and protein synthesis. Its complex structure and function make it a subject of intense research and interest in the field of myology and other related disciplines. By understanding the role of the SR, researchers can develop new treatments and therapies for muscle disorders and improve the health and well-being of individuals with these conditions.

Dimension: 254 x 178 (mm)
ISBN-13: 9780367235895