Medical Hypotheses
Volume 52, Issue 3 , Pages 183-186, March 1999

Biophysical shunt theory for neuropsychopathology: pentaphasic lipid-induced model for schizophrenia

  • Y. Naisberg

      Affiliations

    • Beilinson Medical Center, Geha Psychiatric Hospital, Petah Tiqva, Israel, Tel Aviv, Israel
  • ,
  • A. Weizman

      Affiliations

    • Geha Psychiatric Hospital, Petah Tiqva, Israel, Sackler Faculty of Medicine, Tel Aviv, Israel

Received 11 April 1996; accepted 12 May 1996.

Abstract 

We propose a five-phase model for schizophrenia: (A) Imperfect diet-induced fatty acid combinations are mobilized from reservoirs during stress exposure into the bloodstream; (B) Increased brain–blood barrier permeability, with a further penetration of fat into the brain matter; (C) Rearrangement in the regional neuronal membrane fatty acids with a further physical compression of the adjacent membrane protein structures causing conformational alterations; (D) Cytokines generate further physical changes, impairing single- or multi-dispersed ion channels placed on the same neuron; (E) Ion channels are blocked, with a subsequent biophysical ion shunt-to-ion flow propagation, which results in neuronal misfiring and the appearance of schizophrenic signs and symptoms.

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PII: S0306-9877(97)90314-5

doi:10.1054/mehy.1997.0314

Medical Hypotheses
Volume 52, Issue 3 , Pages 183-186, March 1999