Stimulus-Induced Changes in Blood Flow and 2-Deoxyglucose Uptake Dissociate in Ipsilateral Somatosensory Cortex

The present study addresses the relationship between blood flow and glucose consumption in rat primary somatosensory cortex (SI) in vivo. We examined bilateral neuronal and hemodynamic changes and 2-deoxyglucose (2DG) uptake, as measured by autoradiography, in response to unilateral forepaw stimulat...

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Veröffentlicht in:	The Journal of neuroscience 2008-12, Vol.28 (53), p.14347-14357
Hauptverfasser:	Devor, Anna, Hillman, Elizabeth M. C, Tian, Peifang, Waeber, Christian, Teng, Ivan C, Ruvinskaya, Lana, Shalinsky, Mark H, Zhu, Haihao, Haslinger, Robert H, Narayanan, Suresh N, Ulbert, Istvan, Dunn, Andrew K, Lo, Eng H, Rosen, Bruce R, Dale, Anders M, Kleinfeld, David, Boas, David A
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Autoradiography - methods Brain Mapping Carbon Radioisotopes - metabolism Cerebrovascular Circulation - physiology Deoxyglucose - metabolism Evoked Potentials, Somatosensory - physiology Functional Laterality - physiology Hemodynamics Hemoglobins - metabolism Oxyhemoglobins - metabolism Rats Rats, Sprague-Dawley Somatosensory Cortex - blood supply Somatosensory Cortex - metabolism Vasoconstriction - physiology
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