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Anesthetic Alterations of Collective Terahertz Oscillations in Tubulin Correlate with Clinical Potency: Implications for Anesthetic Action and Post-Operative Cognitive Dysfunction

Craddock, Travis J. A.; Kurian, Philip; Preto, Jordane; Sahu, Kamlesh; Hameroff, Stuart R.; Klobukowski, Mariusz; Tuszynski, Jack A. · 2017

AI-verified citationSRC-CRADDOCK-2017
identifier / locator
Scientific Reports 7: 9877. DOI: 10.1038/s41598-017-09992-7
url
https://doi.org/10.1038/s41598-017-09992-7
verification note
Verified via Crossref (2026-08-22 run); abstract read directly. The abstract confirms the methods are binding-site prediction, molecular docking, quantum chemistry, and theoretical modeling — computational throughout.
reliability notes
  • Frequently cited as experimental support for the anesthesia arm; it is not. It is a modeling study that generates the potency-correlation prediction later experiments should test prospectively.
  • Proponent authorship (Hameroff, Tuszynski, Craddock, Kurian).
  • Its value is as a prespecifiable hypothesis: if a potency series is run against a defined observable, this paper is what predicted the correlation in advance.

Evidence drawn from this source

Supports· weakORCH-E010

Computational prediction that anesthetic effects on tubulin terahertz modes track clinical potency

what the source states
The abstract describes the methods as binding-site prediction, molecular docking, quantum chemistry, and theoretical modeling, and reports that modeled anesthetic action on collective terahertz dipole oscillations in tubulin correlates with clinical anesthetic potency.
what we infer
Frequently cited in proponent summaries as if it were experimental support for the anesthesia arm; it is not, and the distinction matters enough to record explicitly. This is a modeling study, so it cannot confirm anything — but it does something else of real value: it states the potency-correlation prediction in advance, which means a future experimental potency series would be a genuine prospective test rather than a post-hoc fit. Graded weak as evidence and flagged as high value as a prespecified hypothesis.
limitations
  • Entirely computational; no experimental measurement of the predicted correlation.
  • Proponent authorship (Hameroff, Tuszynski, Craddock, Kurian).
  • Docking and quantum-chemical modeling of anesthetic binding carries substantial known uncertainty.
  • No experiment has yet tested the prediction prospectively.