Nanoprobes: Inorganic–Organic Hybrid Nanoprobe for NIR‐Excited Imaging of Hydrogen Sulfide in Cell Cultures and Inflammation in a Mouse Model (Small 23/2014) | Zendy

Zhou Yi | Zendy; Chen Wangqiao | Zendy; Zhu Jixin | Zendy; Pei Wenbo | Zendy; Wang Chengyuan | Zendy; Huang Ling | Zendy; Yao Cheng | Zendy; Yan Qinyu | Zendy; Huang Wei | Zendy; Loo Joachim Say Chye | Zendy; Zhang Qichun | Zendy

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Nanoprobes: Inorganic–Organic Hybrid Nanoprobe for NIR‐Excited Imaging of Hydrogen Sulfide in Cell Cultures and Inflammation in a Mouse Model (Small 23/2014)

Author(s) -

Zhou Yi,

Chen Wangqiao,

Zhu Jixin,

Pei Wenbo,

Wang Chengyuan,

Huang Ling,

Yao Cheng,

Yan Qinyu,

Huang Wei,

Loo Joachim Say Chye,

Zhang Qichun

Publication year - 2014

Publication title -

small

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 3.785

H-Index - 236

eISSN - 1613-6829

pISSN - 1613-6810

DOI - 10.1002/smll.201470146

Subject(s) - nanoprobe , hydrogen sulfide , excited state , materials science , photon upconversion , nanotechnology , near infrared spectroscopy , optoelectronics , nanoparticle , luminescence , optics , sulfur , physics , nuclear physics , metallurgy

Hydrogen sulfide (H 2 S) is an important gaseous signaling agent mediated by many physiological processes. However, current downconversion H 2 S probes are impractical for bioimaging due to the short tissue penetration of UV/visible light. As reported by J. S. C. Loo, Q. Zhang, and co‐workers on page 4874, a new design for the NIR‐excited imaging of H 2 S is developed by using coumarin‐hemicyanine (CHC1)‐modified upconversion nanophosphors. This work can be further developed as a diagnostic tool for the detection of H 2 S‐induced inflammatory diseases.

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