To recap, the transverse tubules are indispensable for efficient muscle function. Their key functions are: Rapidly transmit action potentials from the sarcolemma to the interior of the muscle fiber.

RATIONALE: Transverse tubules (t-tubules) regulate cardiac excitation-contraction coupling and exhibit interchamber and interspecies differences in expression. In cardiac disease, t-tubule loss occurs ...

Calcium's Role in Unveiling the Active Sites: In a resting muscle, the myosin-binding sites on actin are blocked by a protein complex called tropomyosin. Tropomyosin is a long, rod-shaped molecule ...

Abstract: Transverse vibration measurement of beam structures based on computer vision has been widely used, but most visual measurement methods require the ...

Abstract: This work introduces a novel method for the suppression of transverse modes in POI SAW resonators by selective thinning of silicon substrate and the impact of design parameters of thinned ...

For permission requests, please contact NEJM Reprints at [email protected] Select the format you want to export the citation of this publication.

Hyaline casts are a specific type of sediment found in urine. Normal levels of hyaline casts are zero to two per the microscope's low power field (LPF) in a urinalysis test. More than two hyaline ...