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231225s2020 xx |||||o 00| ||eng c |
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|a 10.1002/jcc.26063
|2 doi
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|a pubmed24n1002.xml
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|a (DE-627)NLM30088348X
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|a (NLM)31479166
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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| 100 |
1 |
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|a Zhang, Hong
|e verfasserin
|4 aut
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| 245 |
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|a Modulation of membrane permeability by carbon dioxide
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|c 2020
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
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|2 rdacarrier
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|a Date Completed 29.06.2021
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|a Date Revised 29.06.2021
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a © 2019 Wiley Periodicals, Inc.
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|a Promoting drug delivery across the biological membrane is a common strategy to improve bioavailability. Inspired by the observation that carbonated alcoholic beverages can increase the absorption rate of ethanol, we speculate that carbon dioxide (CO2 ) molecules could also enhance membrane permeability to drugs. In the present work, we have investigated the effect of CO2 on the permeability of a model membrane formed by 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine lipids to three drug-like molecules, namely, ethanol, 2',3'-dideoxyadenosine, and trimethoprim. The free-energy and fractional-diffusivity profiles underlying membrane translocation were obtained from μs-timescale simulations and combined in the framework of the fractional solubility-diffusion model. We find that addition of CO2 in the lipid environment results in an increase of the membrane permeability to the three substrates. Further analysis of the permeation events reveals that CO2 expands and loosens the membrane, which, in turn, facilitates permeation of the drug-like molecules. © 2019 Wiley Periodicals, Inc
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|a Journal Article
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|a Research Support, Non-U.S. Gov't
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|a diffusivity
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|a drug
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|a free-energy calculations
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|a membrane permeability
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|a Lipid Bilayers
|2 NLM
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|a Phosphatidylcholines
|2 NLM
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|a Carbon Dioxide
|2 NLM
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|a 142M471B3J
|2 NLM
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|a Ethanol
|2 NLM
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|a 3K9958V90M
|2 NLM
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| 650 |
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|a Dideoxyadenosine
|2 NLM
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| 650 |
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|a 4Q86AH641A
|2 NLM
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| 650 |
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|a Trimethoprim
|2 NLM
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| 650 |
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|a AN164J8Y0X
|2 NLM
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| 650 |
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|a 1-palmitoyl-2-oleoylphosphatidylcholine
|2 NLM
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| 650 |
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|a TE895536Y5
|2 NLM
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| 700 |
1 |
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|a Shao, Xueguang
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Dehez, François
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Cai, Wensheng
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Chipot, Christophe
|e verfasserin
|4 aut
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| 773 |
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|i Enthalten in
|t Journal of computational chemistry
|d 1984
|g 41(2020), 5 vom: 15. Feb., Seite 421-426
|w (DE-627)NLM098138448
|x 1096-987X
|7 nnns
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| 773 |
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|g volume:41
|g year:2020
|g number:5
|g day:15
|g month:02
|g pages:421-426
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|u http://dx.doi.org/10.1002/jcc.26063
|3 Volltext
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