Magneto was introduced as the original antagonist of the X-Men, in 1963's X-Men #1; over time, he has come to be depicted as one of the most powerful, and most morally complex, mutant characters ...

Structural biology is the study of the molecular structure ... which encodes the protein tau; the mutant protein forms harmful aggregates in the brain. Cryo-electron microscopy of tau filaments ...

Multiple models have been proposed for the mechanism by which mutant superoxide dismutase 1 induces motor neuron death and amyotrophic lateral sclerosis. A combination of cell biology and genetics ...