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231226s2023 xx |||||o 00| ||eng c |
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|a 10.1021/acs.langmuir.3c00077
|2 doi
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|a pubmed25n1183.xml
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|e rakwb
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|a eng
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| 100 |
1 |
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|a Sun, Yu
|e verfasserin
|4 aut
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| 245 |
1 |
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|a Multiresponsive Keratin-Polysulfobetaine Conjugate-Based Micelles as Drug Carriers with a Prolonged Circulation Time
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|c 2023
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
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|2 rdamedia
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|a ƒa Online-Ressource
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|a Date Completed 19.04.2023
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|a Date Revised 10.05.2023
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a A protein-polymer conjugate combines the chemical properties of a synthetic polymer chain with the biological properties of a protein. In this study, the initiator terminated with furan-protected maleimide was first synthesized through three steps. Then, a series of zwitterionic poly[3-dimethyl(methacryloyloxyethyl)ammonium propanesulfonate] (PDMAPS) was synthesized via atom transfer radical polymerization (ATRP) and optimized. Subsequently, well-controlled PDMAPS was conjugated with keratin via thiol-maleimide Michael addition. The keratin-PDMAPS conjugate (KP) could self-assemble in an aqueous solution to form micelles with low critical micelle concentration (CMC) values and good blood compatibility. The drug-loaded micelles exhibited triple responsiveness to pH, glutathione (GSH), and trypsin under tumor microenvironments. In addition, these micelles showed high toxicity against A549 cells while low toxicity on normal cells. Furthermore, these micelles performed prolonged blood circulation
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|a Journal Article
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|a Research Support, Non-U.S. Gov't
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|a Drug Carriers
|2 NLM
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|a Micelles
|2 NLM
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|a Keratins
|2 NLM
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| 650 |
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|a 68238-35-7
|2 NLM
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|a Polymers
|2 NLM
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| 700 |
1 |
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|a Liu, Pengcheng
|e verfasserin
|4 aut
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1 |
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|a Zhang, Jie
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Wang, Lijuan
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Shang, Yushuang
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Shen, Jian
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Yuan, Jiang
|e verfasserin
|4 aut
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| 773 |
0 |
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|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1985
|g 39(2023), 15 vom: 18. Apr., Seite 5418-5425
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnas
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| 773 |
1 |
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|g volume:39
|g year:2023
|g number:15
|g day:18
|g month:04
|g pages:5418-5425
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|u http://dx.doi.org/10.1021/acs.langmuir.3c00077
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