2004
DOI: 10.1016/j.biomaterials.2003.09.097
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Heparin coated poly(alkylcyanoacrylate) nanoparticles coupled to hemoglobin: a new oxygen carrier

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Cited by 84 publications
(52 citation statements)
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“…Moreover, the grafting of active molecules could be used to prevent opsonization, fast clearance from the blood stream, and adverse effects. 4,6,7,17,28 Another strategy consists of encapsulating nanoparticles inside liposomes, as shown by Liu and coworkers. 8 The use of biocompatible nanoparticles prevents the release of free Hb in the bloodstream, which is associated with acute renal toxicity.…”
Section: Resultsmentioning
confidence: 99%
See 2 more Smart Citations
“…Moreover, the grafting of active molecules could be used to prevent opsonization, fast clearance from the blood stream, and adverse effects. 4,6,7,17,28 Another strategy consists of encapsulating nanoparticles inside liposomes, as shown by Liu and coworkers. 8 The use of biocompatible nanoparticles prevents the release of free Hb in the bloodstream, which is associated with acute renal toxicity.…”
Section: Resultsmentioning
confidence: 99%
“…[3][4][5] Recently, nanoparticles have attracted much attention as new scaffolds for hemoglobin-based oxygen carriers (HBOCs). [6][7][8][9][10] Indeed, the development of bionanotechnology paves the way for the rational design of blood substitutes, providing that the interaction between the nanoparticles and hemoglobin at a molecular scale and its effect on the oxygenation properties of hemoglobin are finely controlled.…”
Section: Introductionmentioning
confidence: 99%
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“…Comparadas aos lipossomas, as nanopartículas poliméricas são menos afetadas pelo extravasamento da proteína e a introdução de moléculas antiopsonizantes (por exemplo, PEG e heparina) na superfície da partícula garante meia-vida mais longa no sangue. 15,16 …”
Section: Introductionunclassified
“…Comparadas aos lipossomas, as nanopartículas poliméricas são menos afetadas pelo extravasamento da proteína e a introdução de moléculas antiopsonizantes (por exemplo, PEG e heparina) na superfície da partícula garante meia-vida mais longa no sangue. 15,16 O polilactídeo (PLA) constitui-se no primeiro biopolímero a ser investigado como material de parede para a encapsulação da Hb e para outras aplicações biomédicas. Em trabalho pioneiro, a técnica de dupla emulsão, seguida pela evaporação do solvente orgânico, foi usada para a encapsulação da Hb.…”
Section: Introductionunclassified