Multifunctional trackable dendritic scaffolds and delivery agents.
Multifunctional trackable dendritic scaffolds and delivery agents.
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DOI:
10.1002/anie.201007427
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发表时间:
2011-04-04
影响因子:
16.6
通讯作者:
Hawker, Craig J.
中科院分区:
文献类型:
--
作者:
Amir, Roey J.;Albertazzi, Lorenzo;Willis, Jenny;Khan, Anzar;Kang, Taegon;Hawker, Craig J.
Dendrimers and other 3-D molecular assemblies are attractive scaffolds for biological delivery agents and diagnostic probes [1, 2] due to their globular shape, modular structure, monodispersity and plurality of functional end groups.[3] To address this potential, a number of strategies and related dendritic architectures have been developed for delivery of bioactive molecules to desired cells or tissue,[4] with encapsulation [5] and covalent attachment to the dendritic chain ends being two major approaches.[6] While the encapsulation of drugs or dyes within the inner cavities of the dendrimer is promising,[5] in most cases only a limited number of guest molecules can be encapsulated even with dendrimers of high generations.[4d] Moreover, the non-covalent nature of the encapsulation makes it a challenge to control the stability of the loaded carrier and subsequent release of the payload.[4e] An alternative strategy exploits the large number of dendritic chain ends to
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影响因子:
1.6
作者:
Moorefield, CN;Newkome, GR
通讯作者:
Newkome, GR
影响因子:
15
作者:
Killops, Kato L.;Campos, Luis M.;Hawker, Craig J.
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Hawker, Craig J.
影响因子:
11.2
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Morgan, Meredith T.;Nakanishi, Yuka;Grinstaff, Mark W.
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Grinstaff, Mark W.
影响因子:
2.9
作者:
Langereis, S;de Lussanet, QG;Backes, WH
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Backes, WH
影响因子:
4.3
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Mullen, Douglas G.;Borgmeier, Emilee L.;Desai, Ankur M.;van Dongen, Mallory A.;Barash, Mark;Cheng, Xue-min;Baker, James R., Jr.;Holl, Mark M. Banaszak
通讯作者:
Holl, Mark M. Banaszak