Recent advances in NIR-II fluorescence/photoacoustic dual-modality imaging probes

Coordination Chemistry Reviews, Год журнала: 2024, Номер 514, С. 215907 - 215907

Опубликована: Май 12, 2024

Язык: Английский

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Recent advances in near-infrared-II organic J-aggregates for bio-applications

Coordination Chemistry Reviews, Год журнала: 2025, Номер 528, С. 216379 - 216379

Опубликована: Янв. 4, 2025

Язык: Английский

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Nanoparticles Encapsulated in Red Blood Cell Membranes for Near-Infrared Second Window Imaging-Guided Photothermal-Enhanced Immunotherapy on Tumors

ACS Applied Materials & Interfaces, Год журнала: 2024, Номер 16(27), С. 34607 - 34619

Опубликована: Июнь 26, 2024

Photothermal therapy (PTT), which uses the high thermal conversion ability of photothermal agents to ablate tumor cells at temperatures, has gained significant attention because it advantages selectivity and specificity, precise targeting sites, low invasiveness trauma. However, PTT guided by NIR-I limitations in tissue penetration depth, resulting limited imaging monitoring therapeutic effects on deep-seated tissues. Moreover, nanoparticles are easily cleared immune system difficult passively target sites during process treatment. To address these issues, we prepared using NIR-II dyes IR1048 DSPE-PEG-OH further encapsulated them red blood cell membranes derived from mice. These biomimetic nanoparticles, called RDIR1048, showed reduced clearance had long circulation characteristics. They effectively accumulated strong fluorescence could still be observed site 96 h after administration. Furthermore, through mouse experiments, found that RDIR1048 exhibited good ability. When used combination with an checkpoint inhibitor, anti-PD-L1 antibodies, enhanced immunogenic death caused improved effect immunotherapy, demonstrated efficacy treatment tumor-bearing This study provides a feasible basis for future development properties.

Язык: Английский

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Revolutionizing cancer therapies with organic photovoltaic non-fullerene acceptors: A deep dive into molecular engineering for advanced phototheranostics

Chinese Chemical Letters, Год журнала: 2025, Номер unknown, С. 110832 - 110832

Опубликована: Янв. 1, 2025

Язык: Английский

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A cyanine fluorophore for imaging-guided tumor photodynamic and photothermal therapy under NIR-II light activation

Science China Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Март 10, 2025

Язык: Английский

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Symmetrically Fluorinated D‐π‐A Structured Cyanine Dye for Highly Efficient NIR‐II Imaging‐Guided Cancer Phototheranostics

Small, Год журнала: 2024, Номер 20(43)

Опубликована: Июнь 22, 2024

Near-infrared-II (NIR-II) fluorescence imaging-guided photothermal therapy (PTT) represents a cutting-edge approach for precise tumor diagnosis and treatment, providing real-time therapeutic efficacy evaluation. However, significant challenge lies in the creation of phototheranostic agents that provide robust imaging efficient conversion. To address this, donor-π-acceptor (D-π-A) structure heptamethine cyanine derivative, IR1116, confers strong intramolecular charge transfer effect is developed. enhance its applicability, IR1116 formulated with DSPE-PEG to create water-dispersible NIR-II nanoheater, NP

Язык: Английский

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Acceptor engineering of semiconducting oligomers for improved NIR-II fluorescence imaging and therapy

Dyes and Pigments, Год журнала: 2023, Номер 220, С. 111756 - 111756

Опубликована: Окт. 11, 2023

Язык: Английский

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Biomimetic nanoparticles with red blood cell membranes for enhanced photothermal and immunotherapy for tumors

RSC Advances, Год журнала: 2024, Номер 14(45), С. 32818 - 32826

Опубликована: Янв. 1, 2024

The alarming escalation in cancer incidence and mortality has thrust into spotlight the quest for groundbreaking therapeutic strategies. Our research delves potential of RDIR780, a novel class biomimetic nanoparticles cloaked red blood cell membranes, to significantly enhance their

Язык: Английский

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Nickel-catalyzed cyanation of C S bond using CO2 and NH3

Journal of Catalysis, Год журнала: 2024, Номер unknown, С. 115870 - 115870

Опубликована: Ноя. 1, 2024

Язык: Английский

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