7 documents found, page 1 of 1
Prodrug Systems (II): a perspective of Polymer-based Doxorubicin Prodrug system...
Wang, Zhao; Olim, Filipe; Sun, Jingjing; Neves, Ana Rute; Mendes, Fátima; Tomás, Helena; Sheng, RuilongUtilizing biocompatible polymers as platforms to covalently conjugate with chemotherapeutics to construct polymer-based prodrugs and their nano drug delivery systems has attracted great attention in recent years. This perspective reviewed state-of-the-arts for polymer-based doxorubicin prodrugs and the related nanodelivery systems, including: (1) pH-responsive polymer-doxorubicin prodrugs/conjugates; (2) pH/red...
Self‐assembly of cholesterol‐Doxorubicin and TPGS into Prodrug‐based nanopartic...
Olim, Filipe; Neves, Ana Rute; Vieira, Mariana; Tomás, Helena; Sheng, RuilongDeveloping new easy-to-prepare functional drug delivery nanosystems with good storage stability, low hemotoxicity, as well as controllable drug delivery property, has attracted great attention in recent years. In this work, a cholesterol-based prodrug nanodelivery system is prepared by self-assembly of cholesterol-doxorubicin prodrug conjugates (Chol-Dox) and tocopherol polyethylene glycol succinate (TPGS) usin...
Prodrug Systems (I): Lipid-based Doxorubicin Prodrugs and their nanodelivery sy...
Olim, Filipe; Neves, Ana Rute; Wang, Zhao; Sun, Jingjing; Tomás, Helena; Sheng, RuilongUsing natural lipids to covalently connect with antitumor agents to construct lipid-based molecular prodrugs and their nanosystems is a promising research frontier for sustainable medicinal chemistry, nanobiotechnology and tumor chemotherapy. This paper reviewed recent progress of lipid-based doxorubicin (molecular) prodrugs and their nanodelivery systems, including lipid-doxorubicin prodrugs, stimuli-responsiv...
Green polymers toward nanobiotechnology(I): synthesis of glycopolypeptides and ...
Wang, Zhao; Neves, Ana Rute; Olim, Filipe; Tomás, Helena; Tang, Shi; Sheng, RuilongHarnessing natural-based renewable molecular resources to construct functional synthetic green polymers is a promising research frontier at the interface of sustainable/green chemistry, polymer chemistry and nanobiotechnology. As natural glycoprotein mimics/analogues and biocompatible building blocks of nanobio- materials, synthetic functional glycopolypeptides and their structural/functional analogues have att...
BacHBerry: BACterial Hosts for production of Bioactive phenolics from bERRY fruits
Dudnik, Alexey; Almeida, A. Filipa; Andrade, Ricardo; Avila, Barbara; Bañados, Pilar; Barbay, Diane; Bassard, Jean-Etienne; Benkoulouche, MounirBACterial Hosts for production of Bioactive phenolics from bERRY fruits (BacHBerry) was a 3-year project funded by the Seventh Framework Programme (FP7) of the European Union that ran between November 2013 and October 2016. The overall aim of the project was to establish a sustainable and economically-feasible strategy for the production of novel high-value phenolic compounds isolated from berry fruits using ba...
High-resolution structure of an atypical α-phosphoglucomutase related to eukary...
Nogly, Przemyslaw; Matias, Pedro M.; de Rosa, Matteo; Castro, Rute; Santos, Helena; Neves, Ana Rute; Archer, MargaridaThe first structure of a bacterial α-phosphoglucomutase with an overall fold similar to eukaryotic phosphomannomutases is reported. Unlike most α-phosphoglucomutases within the α-D-phosphohexomutase superfamily, it belongs to subclass IIb of the haloacid dehalogenase superfamily (HADSF). It catalyzes the reversible conversion of α-glucose 1-phosphate to glucose 6-phosphate. The crystal structure of α-phosphoglu...
Multi-level dynamic modeling in biological systems : application of hybrid Petr...
Costa, Rafael S.; Machado, C. D.; Neves, Ana Rute; Vinga, SusanaThe recent progress in the high-throughput experimental technologies allows the reconstruction of many biological networks and to evaluate changes in proteins, genes and metabolites levels in different conditions. On the other hand, computational models, when complemented with regulatory information, can be used to predict the phenotype of an organism under different genetic and environmental conditions. These ...