Abstract.
By means of a microelectrophoretic separation technique the different forms of alcohol dehydrogenase can be detected in microdissected liver tissue samples of the nanogram range. Alcohol dehydrogenase 3 (the glutathione-dependent formaldehyde dehydrogenase) was demonstrated to be zonally distributed in the human liver parenchyma. A periportal/perivenous gradient is evident in both sexes, however, the periportal/perivenous ratio is higher in males. The biological functions of this enzymatic form and the possible role of the periportal maximum are discussed.
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Maly, P.I., Crotet, V., Toranelli, M. et al. Intrahepatic distribution of human glutathione-dependent formaldehyde dehydrogenase. Histochem Cell Biol 116, 465–469 (2001). https://doi.org/10.1007/s00418-001-0337-3
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DOI: https://doi.org/10.1007/s00418-001-0337-3