Tryptophan, Microtubulus, & Mitosis

This episode explores the critical role of tryptophan, an aromatic amino acid, in forming tubulin—the key protein building microtubules, which act as cellular "train tracks" for structure and movement. We delve into how microtubules drive mitosis, the process of cell division essential for growth and repair, and discuss tryptophan’s unique biochemical significance, including its single codon (UGG) and contributions to DNA methylation.

We connect these cellular mechanisms to Autism, examining how microtubule disruptions may affect neuron proliferation and migration during prenatal development, potentially leading to sensory processing issues and altered connectivity. The episode highlights the intricate dance of cells in neural tube formation and emphasizes the need for deeper research into these upstream processes to uncover Autism’s develo ...