HSP90AA1 and cancer: A recent study found that under cancer cells enduring MYC‐induced stress conditions, HSP90α can form stable epichaperome networks for cancer cell survival, irrespective of tissue of origin or genetic background.[17b] These findings suggest that squamocin may exert an inhibitory effect on tumor progression by impairing mitochondrial respiratory Complex I function, reducing ATP production, and disrupting HSP90α function, especially in MYC‐driven tumors.