Summary
At 20 mM of acetaldehyde, the activities of three transport systems of L-alanine distinguished by the difference in their cation dependence, namely 1) Na+-specific, 2) Li+-dependent, and 3) Na+-independent systems, were significantly reduced in a similar manner. Only the Li+-dependent system was selectively inhibited at toxic concentrations of acetaldehyde and ethanol.
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Asai, M., Narita, O. & Kashiwamata, S. Effects of acetaldehyde and/or ethanol on neutral amino acid transport systems in microvillous brush border membrane vesicles prepared from human placenta. Experientia 41, 1566–1568 (1985). https://doi.org/10.1007/BF01964810
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DOI: https://doi.org/10.1007/BF01964810