Hydrogen ions role in organization of brain work.
Keywords:
brain, cerebrospinal liquid, blood, informative processes, H , pH, pHeAbstract
Literary data on pH in a brain, cerebrospinal liquid (SL) and blood of human and animals (mammals) are compared. Coming from the found out fact that in a brain pH is below, than in blood (pH in SL, obviously, occupies intermediate state) the possibility of hydrogen ions participation in organization of brain work, in particular, their role in informative processes is discussed.References
Данилова Н. Н. Физиология высшей нервной деятельности / Н. Н. Данилова, А. Л. Крылова. – Ростов н/Д: Фе- никс, 2002. – 288 с.
Unterberg A. W. Cerebral energy metabolism following fluid-percussion brain injury in cats / A. W. Unterberg, Andersen, G. D. J. Clarke et al/ // Neurosurg. – 1988. – Vol. 68, № 4. – P. 594 – 600.
Song D. Effect of hemorrhagic hypotension on cortical oxygen pressure and striatal extracellular dopamine in cat brain / D. Song, J. Marczis, M. Olano et al. // Neurochem. – 1997. – Res. 22, № 9. – P. 1111 – 1117.
Inao S. Production and clearance of lactate from brain tissue, cerebrospinal fluid, and serum following experimental brain injury / S. Inao, A. Marmarou, G. D. Clarke et al. // Neurosurg. – 1988. – Vol. 69, № 5. – P. 736 – 744.
Passero S. Platelet embolism in rabbit brain / S. Passero, N. Battistini, C. Fieschi / Stroke. – 1981. – Vol. 12, № 6. – P. 781 – 786.
Savel R. H. Protective effects of low tidal volume ventilation in a rabbit model of Pseudomonas aeruginosa-induced acute lung injury / R. H. Savel, E. C. Yao, M. A. Gropper // Crit. Care. Med. – 2001. – Vol. 29, № 2. – P. 392 – 398.
Jahde E. pH distributions in transplanted neural tumors and normal tissues of BDIX rats as measured with pH microelectrodes / E. Jahde, M. F. Rajewsky, H. Baumgartl // Cancer. Res. – 1982. – Vol. 42, 4. – P. 1498 – 1504.
Nemoto E. M. Brain tissue pH after global brain ischemia and barbiturate loading in rats / E. M. Nemoto, S. Frinak // Stroke. – 1981. – Vol. 12, № 1. – P. 77 – 82..
Arnold J. B. In vivo measurement of regional brain and tumor pH using [14C]dimethyloxazolidinedione and quantitative autoradiography. II: Characterization of the extracellular fluid compartment using pH-sensitive microelectrodes and
