Genes and behavior Even though identical twins come from the same genetic material, they turn out to be very different people looking alike. So different that one of the twins could get a genetic disorder at the age of 40 and the other could be the most fit person! Why is that so? Epigenetics: The… Read More »
Alzheimer’s disease: A microtubule-binding protein called tau abnormally aggregates in the nerve cells, glia, and extracellular space in Alzheimer’s disease. These accumulated tau molecules are highly phosphorylated and are arranged into long, thin polymers that wind around one another to form helical filaments. The helical filaments form bundles in dendrites, axon, and cell bodies that… Read More »