Myosin II plays the most important role in cellular force generation. Myosin II molecules self-assemble into filaments with different structures depending on myosin II isoforms and other conditions ...

The pneumatic foramen on the anterior dorsal surface of the sternum is not discernible among the crushed and broken bone fragments in this area, but the pneumatic cavity is visible in cross-section ..

Contrary to prior data, this study shows that neither eosinophils nor STAT6-mediated IL-4/IL-13 signaling contribute ...

A pulled (or strained) muscle could take a few days to feel better. Severe injury could take weeks to months. Find out what ...

This influx of calcium at the contact site attracts and activates a kinase called CaMKII, a protein known to be important in ...

A small team of archaeologists, geologists, paleontologists and climate scientists has found that at least one type of ...

The study section, scheduled for Tuesday and Wednesday, is reviewing a set of proposals on skeletal biology and regeneration. The committee convened virtually Tuesday morning, and reviews are ...

The average amount, 4,800 micrograms per gram of microplastics in brain tissue, was found to be equivalent to the amount found in a standard plastic spoon, according to the study. MORE ...

Figure 2: Distribution of ΔmtDNA4696, a partially duplicated mtDNA and wild-type mtDNA in skeletal muscle, heart and kidney of mouse-0, -57 and -87, which respectively possessed 0%, 57% and 87% ...

or semisynthetic tissue mimics. These mimics can either be fully functional or will grow into the required functionality. Epicardial engineered heart muscle allografts from induced pluripotent ...