ArticleNanoscale research letters2022
Bio-distribution of Carbon Nanoparticles Studied by Photoacoustic Measurements.
Article in Nanoscale research letters, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
6 citing papers in PubMed, 23 citations in OpenAlex.
- Carbon dot based topical application for therapy of phosphorus oxide-induced cutaneous burns.Scientific reports · 2026Article
- Carbon dot based dressing for therapy of chemically-induced cutaneous burns.Scientific reports · 2025Article
- Impact of irradiation conditions on therapy of Lewis lung carcinoma in mice using glucose-ethylenediamine carbon dots.BMC cancer · 2025Article
- Quantum Dots in Cancer Theranostics: A Thorough Review of Recent Advancements in Bioimaging, Tracking, and Therapy Across Various Cancer Types.Current pharmaceutical biotechnology · 2025Review
- Size dependent properties of GdScientific reports · 2024Article
- In vitro and in vivo toxicity of carbon dots with different chemical compositions.Discover nano · 2023Article
Corrections and comments
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Authors and funding
9 authors at 6 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Carbon-based nanomaterials are promising for a wide range of biomedical applications, i.e. drug delivery, therapy, and imaging including photoacoustic tomography, where they can serve as contrast agents, biocompatibility and biodistribution of which should be assessed before clinical setting. In this paper, localization of carbon flurooxide nanoparticles, carbon nanodots from β-alanine, carbon nanodots from urea and citric acid and glucose-ethylenediamine nanoparticles (NPs) in organs of Wistar rats were studied by photoacoustic measurements after 24 h of their intravenous injection. 16 ns light pulse from a Q-switched Nd:YAG laser with 1064 nm wavelength was used as an excitation source. The laser-induced photoacoustic signals were recorded with a ring piezoelectric detector. Light absorption by carbon NPs resulted in noticeable enhancement of the photoacoustic amplitude in the tissues where the NPs were accumulated. The NPs were preferably accumulated in liver, kidneys and spleen, and to a lesser extent in heart and gastrocnemius muscles. Together with remarkable fluorescent properties of the studied carbon nanomaterials, their photoacoustic responses allow their application for bi-modal fluorescence-photoacoustic bio-imaging.
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Registered trials
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