Ossification of the posterior longitudinal ligament (OPLL) is a progressive spinal disease characterized by ectopic bone formation in the spine, leading to severe neurological symptoms due to spinal ...

a crucial protein in neural development, as a regulator that limits bone morphogenetic protein signaling in the developing spinal ... Nov. 13, 2024 — A team of researchers has developed a ...

This depends on the type of enzyme. The enzyme pepsin breaks down proteins in the acidic conditions of the stomach. Pepsin has an optimum of pH 2.5 and a working range of between pH 1-4.

An innovative organoid model mirrors the pancreas' complexity, generating all three key cell types to explore development and possible regeneration.