Acid‐Labile Acyclic Cucurbit[n]uril Molecular Containers for Controlled Release. (7th September 2017)
- Record Type:
- Journal Article
- Title:
- Acid‐Labile Acyclic Cucurbit[n]uril Molecular Containers for Controlled Release. (7th September 2017)
- Main Title:
- Acid‐Labile Acyclic Cucurbit[n]uril Molecular Containers for Controlled Release
- Authors:
- Mao, Dake
Liang, Yajun
Liu, Yamin
Zhou, Xianhao
Ma, Jiaqi
Jiang, Biao
Liu, Jia
Ma, Da - Abstract:
- Abstract: Stimuli‐responsive molecular containers are of great importance for controlled drug delivery and other biomedical applications. A new type of acid labile acyclic cucurbit[ n ]uril (CB[ n ]) molecular containers is presented that can degrade and release the encapsulated cargo at accelerated rates under mildly acidic conditions (pH 5.5–6.5). These containers retain the excellent recognition properties of CB[ n ]‐type hosts. A cell culture study demonstrated that the cellular uptake of cargos could be fine‐tuned by complexation with different containers. The release and cell uptake of cargo dye was promoted by acidic pH. Abstract : Acyclische Cucurbit[ n ]urile (CB[ n ]) sind molekulare Behälter mit hervorragenden Erkennungseigenschaften, die eine eingeschlossene Fracht unter schwach sauren Bedingungen (pH 5.5–6.5) infolge ihres Abbaus beschleunigt freisetzen können. In einer Zellkulturstudie konnte die Frachtaufnahme durch Komplexierung mit verschiedenen Behältern fein eingestellt werden. Freisetzung eines eingelagerten Farbstoffs und dessen Aufnahme durch Zellen waren in saurem Milieu erleichtert.
- Is Part Of:
- Angewandte Chemie. Volume 129:Number 41(2017)
- Journal:
- Angewandte Chemie
- Issue:
- Volume 129:Number 41(2017)
- Issue Display:
- Volume 129, Issue 41 (2017)
- Year:
- 2017
- Volume:
- 129
- Issue:
- 41
- Issue Sort Value:
- 2017-0129-0041-0000
- Page Start:
- 12788
- Page End:
- 12792
- Publication Date:
- 2017-09-07
- Subjects:
- Cucurbit[n]uril -- Molekulare Erkennung -- Responsivität -- Wirkstofftransport -- Wirt-Gast-Systeme
Chemistry -- Periodicals
540 - Journal URLs:
- http://onlinelibrary.wiley.com/ ↗
- DOI:
- 10.1002/ange.201707164 ↗
- Languages:
- English
- ISSNs:
- 0044-8249
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 0902.000000
British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 21446.xml