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Nanopipette confined hydrogel-catalyst networks for spatiotemporal monitoring of nanoplastics-induced oxidative stress in single cells

delete2026-07-06
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PRE
AI
G
Guanxia Qiu
Z
Zihan Liu
Q
Qi Xu *
T
Ting Bao *
F
Fanxiong Zhang *
Z
Zhen Wu
X
Xiuhua Zhang
S
Shengfu Wang
文为 cover
文为 (Wei Wen) *
DOI:10.1016/j.bios.2026.118997delete
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Abstract

Abstract

En 中文
• Nanopipette confined hydrogel-catalyst networks endowed the sensing platform with high sensitivity and antifouling capability. • The nanopipette sensor realized sensitive detection of H2O2 with a low detection limit of 0.2 μM. • The nanopipette sensor indicated that the PS nanoplastics exposure induced an increase of H2O2 levels in single cells with cellular heterogeneity.

Journal

Biosensors and Bioelectronics cover
Biosensors and Bioelectronics
IF:
10.5
Papers:
1.8W
Citations:
7.7W

Organization

H
Hubei University
Scholars:
1.8K
Papers: 561
Citations: 1.3W
H
Hubei University of Chinese Medicine
Scholars:
3.8K
Papers: 1.6K
Citations: 2.1K
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