Literature DB >> 23334567

Virus-mimicking nano-constructs as a contrast agent for near infrared photoacoustic imaging.

Sharad Gupta1, Muhammad R Chatni, Ayala L N Rao, Valentine I Vullev, Lihong V Wang, Bahman Anvari.   

Abstract

We report the first proof-of-principle demonstration of photoacoustic imaging using a contrast agent composed of a plant virus protein shell, which encapsulates indocyanine green (ICG), the only FDA-approved near infrared chromophore. These nano-constructs can provide higher photoacoustic signals than blood in tissue phantoms, and display superior photostability compared to non-encapsulated ICG. Our preliminary results suggest that the constructs do not elicit an acute immunogenic response in healthy mice.

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Year:  2013        PMID： 23334567      PMCID： PMC3626106          DOI： 10.1039/c3nr34124k

Source DB:  PubMed          Journal:  Nanoscale        ISSN： 2040-3364            Impact factor:   7.790


  45 in total

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3.  Quantum dot encapsulation in viral capsids.

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Journal:  Nano Lett       Date:  2006-09       Impact factor: 11.189

4.  Light-absorbing properties, stability, and spectral stabilization of indocyanine green.

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Review 5.  Applications of viral nanoparticles in medicine.

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Journal:  Curr Opin Biotechnol       Date:  2011-05-16       Impact factor: 9.740

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7.  Site-specific modification of adeno-associated viruses via a genetically engineered aldehyde tag.

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9.  Assessment of stability, toxicity and immunogenicity of new polymeric nanoreactors for use in enzyme replacement therapy of MNGIE.

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Journal:  J Control Release       Date:  2009-04-14       Impact factor: 9.776

10.  Bio-distribution, toxicity and pathology of cowpea mosaic virus nanoparticles in vivo.

Authors:  Pratik Singh; Duane Prasuhn; Robert M Yeh; Giuseppe Destito; Chris S Rae; Kent Osborn; M G Finn; Marianne Manchester
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  10 in total

Review 1.  Design of virus-based nanomaterials for medicine, biotechnology, and energy.

Authors:  Amy M Wen; Nicole F Steinmetz
Journal:  Chem Soc Rev       Date:  2016-07-25       Impact factor: 54.564

2.  A Mechanistic Investigation of Methylene Blue and Heparin Interactions and Their Photoacoustic Enhancement.

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Journal:  Bioconjug Chem       Date:  2018-10-16       Impact factor: 4.774

3.  Virus-Mimicking Nanoparticles for Targeted Near Infrared Fluorescence Imaging of Intraperitoneal Ovarian Tumors in Mice.

Authors:  Raviraj Vankayala; Edver Bahena; Yadir Guerrero; Sheela P Singh; Murali K Ravoori; Vikas Kundra; Bahman Anvari
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Review 4.  Light in and sound out: emerging translational strategies for photoacoustic imaging.

Authors:  S Zackrisson; S M W Y van de Ven; S S Gambhir
Journal:  Cancer Res       Date:  2014-02-10       Impact factor: 12.701

Review 5.  Advanced optoacoustic methods for multiscale imaging of in vivo dynamics.

Authors:  X L Deán-Ben; S Gottschalk; B Mc Larney; S Shoham; D Razansky
Journal:  Chem Soc Rev       Date:  2017-04-18       Impact factor: 54.564

Review 6.  State-of-the-Art Preclinical Photoacoustic Imaging in Oncology: Recent Advances in Cancer Theranostics.

Authors:  Sara Gargiulo; Sandra Albanese; Marcello Mancini
Journal:  Contrast Media Mol Imaging       Date:  2019-04-30       Impact factor: 3.161

7.  How does tautomerization affect the excited-state dynamics of an amino acid-derivatized corrole?

Authors:  John A Clark; Rafał Orłowski; James B Derr; Eli M Espinoza; Daniel T Gryko; Valentine I Vullev
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8.  Erythrocyte-derived photo-theranostic agents: hybrid nano-vesicles containing indocyanine green for near infrared imaging and therapeutic applications.

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Journal:  Sci Rep       Date:  2013       Impact factor: 4.379

Review 9.  Contrast agents for photoacoustic and thermoacoustic imaging: a review.

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10.  A Phosphorus Phthalocyanine Formulation with Intense Absorbance at 1000 nm for Deep Optical Imaging.

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Journal:  Theranostics       Date:  2016-03-11       Impact factor: 11.556
  10 in total

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