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- W3199364264 endingPage "5629" @default.
- W3199364264 startingPage "5629" @default.
- W3199364264 abstract "Over the years, my colleagues and I have come to realise that the likelihood of pharmaceutical drugs being able to diffuse through whatever unhindered phospholipid bilayer may exist in intact biological membranes in vivo is vanishingly low. This is because (i) most real biomembranes are mostly protein, not lipid, (ii) unlike purely lipid bilayers that can form transient aqueous channels, the high concentrations of proteins serve to stop such activity, (iii) natural evolution long ago selected against transport methods that just let any undesirable products enter a cell, (iv) transporters have now been identified for all kinds of molecules (even water) that were once thought not to require them, (v) many experiments show a massive variation in the uptake of drugs between different cells, tissues, and organisms, that cannot be explained if lipid bilayer transport is significant or if efflux were the only differentiator, and (vi) many experiments that manipulate the expression level of individual transporters as an independent variable demonstrate their role in drug and nutrient uptake (including in cytotoxicity or adverse drug reactions). This makes such transporters valuable both as a means of targeting drugs (not least anti-infectives) to selected cells or tissues and also as drug targets. The same considerations apply to the exploitation of substrate uptake and product efflux transporters in biotechnology. We are also beginning to recognise that transporters are more promiscuous, and antiporter activity is much more widespread, than had been realised, and that such processes are adaptive (i.e., were selected by natural evolution). The purpose of the present review is to summarise the above, and to rehearse and update readers on recent developments. These developments lead us to retain and indeed to strengthen our contention that for transmembrane pharmaceutical drug transport phospholipid bilayer transport is negligible." @default.
- W3199364264 created "2021-09-27" @default.
- W3199364264 creator A5077370611 @default.
- W3199364264 date "2021-09-16" @default.
- W3199364264 modified "2023-10-14" @default.
- W3199364264 title "The Transporter-Mediated Cellular Uptake and Efflux of Pharmaceutical Drugs and Biotechnology Products: How and Why Phospholipid Bilayer Transport Is Negligible in Real Biomembranes" @default.
- W3199364264 cites W112523018 @default.
- W3199364264 cites W115516873 @default.
- W3199364264 cites W1414898727 @default.
- W3199364264 cites W1510607017 @default.
- W3199364264 cites W1512320585 @default.
- W3199364264 cites W1525659589 @default.
- W3199364264 cites W1534441087 @default.
- W3199364264 cites W1536324551 @default.
- W3199364264 cites W1537274319 @default.
- W3199364264 cites W1561580440 @default.
- W3199364264 cites W1562927520 @default.
- W3199364264 cites W1571504746 @default.
- W3199364264 cites W1576609740 @default.
- W3199364264 cites W1663154925 @default.
- W3199364264 cites W1712092983 @default.
- W3199364264 cites W1785018154 @default.
- W3199364264 cites W1816342146 @default.
- W3199364264 cites W1820155366 @default.
- W3199364264 cites W1822127850 @default.
- W3199364264 cites W1843760368 @default.
- W3199364264 cites W1861965265 @default.
- W3199364264 cites W1895661004 @default.
- W3199364264 cites W1895993106 @default.
- W3199364264 cites W1928147381 @default.
- W3199364264 cites W1943998520 @default.
- W3199364264 cites W1950236790 @default.
- W3199364264 cites W1955220848 @default.
- W3199364264 cites W19552341 @default.
- W3199364264 cites W1958573926 @default.
- W3199364264 cites W1964141703 @default.
- W3199364264 cites W1964812394 @default.
- W3199364264 cites W1965380608 @default.
- W3199364264 cites W1965694039 @default.
- W3199364264 cites W1965886302 @default.
- W3199364264 cites W1966116114 @default.
- W3199364264 cites W1967105697 @default.
- W3199364264 cites W1967902778 @default.
- W3199364264 cites W1972271331 @default.
- W3199364264 cites W1973174482 @default.
- W3199364264 cites W1973544766 @default.
- W3199364264 cites W1973891716 @default.
- W3199364264 cites W1977504403 @default.
- W3199364264 cites W1979722406 @default.
- W3199364264 cites W1981988682 @default.
- W3199364264 cites W1983961421 @default.
- W3199364264 cites W1984582009 @default.
- W3199364264 cites W1985309426 @default.
- W3199364264 cites W1987345465 @default.
- W3199364264 cites W1988996676 @default.
- W3199364264 cites W1990365627 @default.
- W3199364264 cites W1990451546 @default.
- W3199364264 cites W1990555250 @default.
- W3199364264 cites W1991655565 @default.
- W3199364264 cites W1991896541 @default.
- W3199364264 cites W1992578437 @default.
- W3199364264 cites W1993050616 @default.
- W3199364264 cites W1993933306 @default.
- W3199364264 cites W1994470556 @default.
- W3199364264 cites W1997254505 @default.
- W3199364264 cites W1997672948 @default.
- W3199364264 cites W1998692503 @default.
- W3199364264 cites W1999715093 @default.
- W3199364264 cites W1999920063 @default.
- W3199364264 cites W1999979510 @default.
- W3199364264 cites W2002508442 @default.
- W3199364264 cites W2003562401 @default.
- W3199364264 cites W2003572328 @default.
- W3199364264 cites W2005554839 @default.
- W3199364264 cites W2005839003 @default.
- W3199364264 cites W2006670903 @default.
- W3199364264 cites W2006821380 @default.
- W3199364264 cites W2007176607 @default.
- W3199364264 cites W2008059340 @default.
- W3199364264 cites W2008127220 @default.
- W3199364264 cites W2008146855 @default.
- W3199364264 cites W2008456822 @default.
- W3199364264 cites W2008681679 @default.
- W3199364264 cites W2009547409 @default.
- W3199364264 cites W2009562371 @default.
- W3199364264 cites W2009890917 @default.
- W3199364264 cites W2010043115 @default.
- W3199364264 cites W2010263368 @default.
- W3199364264 cites W2011809613 @default.
- W3199364264 cites W2012034410 @default.
- W3199364264 cites W2013730769 @default.
- W3199364264 cites W2014296326 @default.
- W3199364264 cites W2016325373 @default.
- W3199364264 cites W2016666824 @default.
- W3199364264 cites W2017851316 @default.
- W3199364264 cites W2017908039 @default.
- W3199364264 cites W2018899254 @default.
- W3199364264 cites W2020059317 @default.