ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2025
A Hf(IV)-Coordinated NIR-II Fluorescence "Turn-On" Nanoprobe for Precise Imaging-Guided Surgery in Breast Cancer.
Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
3 citing papers in PubMed.
- Progress in the Design and Clinical Application of Probes for Fluorescence-Guided Laparoscopic Surgery.Chemical & biomedical imaging · 2026Review
- The Application of Nanomaterials in Breast Cancer.Pharmaceutics · 2025Review
- A Hf(IV)-Coordinated NIR-II Fluorescence "Turn-On" Nanoprobe for Precise Imaging-Guided Surgery in Breast Cancer.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
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Authors and funding
11 authors.
Funding
Abstract
Breast-conserving surgery (BCS) has become the standard care for early-stage breast cancer. The accurate assessment of tumor margins is urgently required for BCS because positive resection margins often lead to local recurrence. To address this clinical dilemma, a Hf(IV)-coordinated NIR-II fluorescence "turn-on" nanoprobe based on the clinically approved NIR-II fluorescent dye indocyanine green (ICG) for intraoperative tumor visualization is developed. Notably, the fluorescence of ICG can be efficiently quenched by Hf(IV) and subsequently recovered in vivo, showing a remarkable fluorescence "quenching-recovery-amplification" capacity. This nanoprobe can effectively accumulate in tumor sites, accurately identifying submillimeter-sized primary and residual tumors with high sensitivity. In addition, subcutaneous, muscle-infiltrating, and orthotopic breast cancer models are built to repeatedly prove that this ultrasensitive nanoprobe is feasible for precise imaging-guided surgery in breast cancer. Overall, this study constructs an activatable fluorescent nanoprobe for real-time intraoperative tumor margin visualization, holding promise for complete surgical resection and reduction of local recurrence.
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Registered trials
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