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Bruce M. Maciver
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About

We investigate the cellular, synaptic and molecular mechanisms of action of central nervous system drugs; especially barbiturates, opiates, anesthetics and abused inhalants, as well as experimental drugs. The mechanisms of action for CNS depressants are studied using electrophysiological recording techniques and selective pharmacological probes to enhance or inhibit specific neurotransmitter circuits. Most of our studies focus on the CA 1 area in rat hippocampal brain slices (see a diagram). Neuronal circuit function in this brain area appears to be disrupted by anesthetics and abused inhalants through a combination of pre- and post-synaptic actions on glutamate and GABA mediated neurotransmission. These effects could explain drug actions causing memory loss (amnesia), altered cognitive function and loss of consciousness.

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Publications (2)

Recent article categories: Anesthesiology, Radiation Oncology, Neurosurgery

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Co-authors (9)
Yi-Bing Ouyang
Anesthesiology
2 co-publications

John R. Adler Jr. M.D. Professor
Neurological Surgery
2 co-publications

Susan J. Knox
Radiation Oncology
2 co-publications

Shoucheng Ning
Radiation Oncology
1 co-publications

Rona Giffard
Anesthesiology
1 co-publications

Beza A. Dagne
Beza A. Dagne
Anesthesiology
1 co-publications

Melis K. Sunay
Melis K. Sunay
Anesthesiology
1 co-publications

Noëlie  S. Cayla
Noëlie S. Cayla
Anesthesiology
1 co-publications

Rona G. Giffard
Rona G. Giffard
Anesthesiology
1 co-publications

My Professional Societies

Society for Neuroscience
ASA
AUA Anesthesia