Eduardo Schenberg, PhD Profile picture
psychedelic sciences critical thinking. https://t.co/V5lObt6Yrr

Jan 12, 2022, 30 tweets

Psychedelics making it today to the top of USA πŸ‡ΊπŸ‡² health institutions: @NIH

Joshua Gordon started emphasizing NIH's #mechanistic funding focus

4k attendees in 21 time zones 🌏🌎🌐

Franz Vollenweider πŸ‡¨πŸ‡­ πŸ‘¨β€πŸ”¬ summarizing history and neurobiology 🧠

Molecular mechanisms focused on 5HT2A receptor and downstream Glutamate release

Sophisticated psychological model summarized nicely in one slide πŸ‘

Alpha power drop highlighted as most reliable brain signature of psychedelics.

Among others, I observed this in my own brain during ayahuasca EEG postdoc back in 2013 🌿🧠

Systemic model centered on thalamo-cortical connectivity

@AnnaCiaunica will enjoy seeing bodily self experiences included

Vollenweider concluding with recent model developed with @KatrinPreller πŸ‘©β€πŸ”¬ πŸ‡¨πŸ‡­ Amazing work you two and team, so much effort for so long! πŸ‘πŸ‘πŸ‘πŸ‘πŸ‘

Gabriella Gobbi now from @McGillNBPU speaking about translational issues, or how do πŸπŸ’ β†”οΈπŸšΆβ€β™€οΈπŸšΆβ€β™‚οΈresearch interelates

LSD shown to increase sociability in mice.

Ask ravers about it πŸ˜‰

Optogenetic manipulation of prefrontal cortex 🐁 can inhibit psychedelic-induced sociability

Gobbi's recommendation seem to be low-micro dose therapeutic regimes, yet with psychotherapy. Thank you for the work @McGillNBPU lab!

Now @zenbrainest taking us into the fascinating nanometer scales of drug-receptor binding interactions

Fascinating drug-receptor binding maps evolving.

How do we make sense of this kind of data and the more simplistic focus on 5HT2A receptor? πŸ€”

320 GPCRs 🀯 Bryan Roth data blows my mind

Psilocin dopaminergic effects...

After all, would there be so much enthusiasm without good old reinforcing dopamine? 🀣

Now Clinton Canal with an important question...

Another way to frame it 🀣

Now Scott Thompson @sthom003 on more preclinical and mechanisms

What are 5HT2A receptors actually necessary for?

Now back to humans with @GitteKnudsen2 πŸ‡©πŸ‡° with new in vivo imaging

5HT2A receptor downregulation

Watch out party and churchgoers...

Fewer receptors more mindfulness?

Mystical neurochemistry? Awesome lecture πŸ‡©πŸ‡° @GitteKnudsen2 πŸ‘πŸ‘πŸ‘πŸ‘πŸ‘

Rob Malenka: are 5HT2A receptors necessary AND sufficient?

Awesome panel, thank you all for the lectures today πŸ’«

In a sense I've been looking forward for this kind of event for 15 years!

Lovely closing remark by Franz Vollenweider: these are not just pharmacological treatments. Listen the therapists as well!! πŸ‘πŸ‘πŸ‘πŸ‘πŸ‘

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