Certain physiology concepts can be difficult for students to understand, and new strategies need implemented teach these concepts. Cell signaling is a core concept in presented undergraduate starting with their first-year Principles of Biology course. Flipped teaching (FT) combined dramatizations were used steroid hormone protein cell an Animal Physiology Student knowledge level improved, as de...

EDITORIAL article Front. Physiol., 26 July 2023Sec. Red Blood Cell Physiology Volume 14 - 2023 | https://doi.org/10.3389/fphys.2023.1252273

described as summaries of the progress in each field to date. They are not as painstakingly comprehensive as the classical review but more intelligible for the casual reader. For investigators in these fields, the reviews leave much to be desired, as most reviews do. Nevertheless, they do offer a good list of references and summarize the major advances. The publication is a worthy addition to t...

The possibility to control at specific times and specific places the activity of biomolecules (enzymes, transcription factors, RNA, hormones, etc.) is opening up new opportunities in the study of physiological processes at the single cell level in a live organism. Most existing gene expression systems allow for tissue specific induction upon feeding the organism with exogenous inducers (e.g. te...

It is divided into four sections: the nucleus, the cytoplasm, the nucleic acids, and cell growth and development. It brings together a very wide group of investigators working in entirely different fields, principally interested in cellular metabolism, although usually only incidentally in tumor metabolism. It is obvious that no real qualitative differences have been found between tumor and nor...

Depressed Frank-Starling mechanism in left ventricular muscle of the knock-in mouse model of dilated cardiomyopathy with troponin T deletion mutation ΔK210 We have demonstrated that the Frank-Starling mechanism is coordinately regulated in cardiac muscle via thin-filament “on-off” switching and titin-based changes in interfilament lattice spacing. In the present study, we investigated how the s...