Rapidly Trading Down Depression's 3 Pillars to 5HT3-Receptors Through ECT or Psilocybin?

Depression astonishingly can be stopped instantly by electrotherapies or through some psychedelics like psilocybin. In explaining this, the traditional approaches to their antidepressant effects via "reset" models and orthosteric serotonin receptors has neglected the only serotonin channel 5HT3, which e.g. has emerged as being helpful for the neurotrophic translation for all anti-depressants and final synaptic effects. Psychedelics here are confronted with a panorama of also anti-depressant 5HT3-channels and a search for their part e.g. in the "3 pillars" reigning depression. Of these M1) mitochondria, parasitic organelles from a fusion between some proto-bacteria and archae, founding eukaryotes, also through 5HT3 in depression determine much of its somatic crises. Two further pillars, "pushback" and "shame-link", are clarified by the parasympathetic (PS-) conspiciously 5HT3-rich "nasal" pterygo-palatine ganglion (PPG): PPG-1.) Intramural "pushbacks" intoxicating brain's tissues, show up on MRI e.g. along branches of the peri-/subcallosal artery. The brain-draining circular chambers, by CIMURAF, are plausibly driven by the PPG (and other PS-ganglia) through their dense nitrergic grid, causing loose wrung areas creating hyperboloid stenoses where they delimit contracted sliding segments PPG-2.) Existential conflicts trigger last-resort attacks, whereby the subduing are stopped into submissive shame. This plausibly occurs via the antidromic "Suzuki-link" from preparatory attack-biting (V3) via the trigeminal ggl. V3-V2-crosstalk onto the PPG, which, blushing via PACAP, maybe via MCs opens the BBB causing foggy confusion. Mushrooms may have acquired psilocybin to similarly stop feeding moves of worms (C. elegans) via the >100 5HT3-like ion channels. While on MOD-1 serotonin elicits "dwelling", collective feeding on just one fungus, psilocin could on promote audacious "roaming" (protecting fungi) - channel LGC-50 learning from this. The biphasic and pervasive HS, being a dipole, might be flushed by ECT and on the 5HT3-receptors might get worms (and us) to move.