Effect of Nanoparticle Synthetic Conditions on Ligand Coating Integrity and Subsequent Nano-Biointeractions.
Effect of Nanoparticle Synthetic Conditions on Ligand Coating Integrity and Subsequent Nano-Biointeractions.
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纳米颗粒合成条件对配体涂层完整性和随后的纳米生物相互作用的影响。
DOI:
10.1021/acsami.1c18941
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发表时间:
2021-12-15
影响因子:
9.5
通讯作者:
Cormode DP
中科院分区:
文献类型:
--
作者:
Hsu JC;Du Y;Sengupta A;Dong YC;Mossburg KJ;Bouché M;Maidment ADA;Weljie AM;Cormode DP
Most current nanoparticle formulations have relatively low clearance efficiency, which may hamper their likelihood for clinical translation. Herein, we sought to compare the clearance and cellular distribution profiles between sub-5 nm, renally-excretable silver sulfide nanoparticles (Ag2S-NPs) synthesized via either a bulk, high temperature, or a microfluidic, room temperature approach. We found that the thermolysis approach led to significant ligand degradation, but the surface coating shell was unaffected by the microfluidic synthesis. We demonstrated that the clearance was improved for Ag2S-NPs with intact ligands, with less uptake in the liver. Moreover, differential distribution in hepatic cells was observed, where Ag2S-NPs with degraded coatings tend to accumulate in Kupffer cells and those with intact coatings are more frequently found in hepatocytes. Therefore, understanding the impact of synthetic processes on ligand integrity and subsequent nano-biointeractions will aid in designing nanoparticle platforms with enhanced clearance and desired distribution profiles.
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影响因子:
6.7
作者:
Hsu JC ;Naha PC ;Lau KC ;Chhour P ;Hastings R ;Moon BF ;Stein JM ;Witschey WRT ;McDonald ES ;Maidment ADA ;Cormode DP
通讯作者:
Cormode DP
影响因子:
38.3
作者:
Jiang, Xingya;Du, Bujie;Zheng, Jie
通讯作者:
Zheng, Jie
影响因子:
29.4
作者:
Kang, Homan;Gravier, Julien;Bao, Kai;Wada, Hideyuki;Lee, Jeong Heon;Baek, Yoonji;El Fakhri, Georges;Gioux, Sylvain;Rubin, Brian P.;Coll, Jean-Luc;Choi, Hak Soo
通讯作者:
Choi, Hak Soo
影响因子:
3.7
作者:
Bartsch, M;Weeke-Klimp, AH;Kamps, JAAM
通讯作者:
Kamps, JAAM
DOI:
10.1002/wnan.1642
发表时间:
2020-11
期刊:
Wiley interdisciplinary reviews. Nanomedicine and nanobiotechnology
影响因子:
--
作者:
Hsu JC;Nieves LM;Betzer O;Sadan T;Noël PB;Popovtzer R;Cormode DP
通讯作者:
Cormode DP