Literature DB >> 27396479

Surfactant-Stripped Frozen Pheophytin Micelles for Multimodal Gut Imaging.

Yumiao Zhang1,2, Depeng Wang1, Shreya Goel3, Boyang Sun2, Upendra Chitgupi1, Jumin Geng1, Haiyan Sun4, Todd E Barnhart5, Weibo Cai4,5, Jun Xia1, Jonathan F Lovell6,7.   

Abstract

Edible, surfactant-stripped, frozen micelles are formed from pheophytin (demetallated chlorophyll), a pigment that is naturally consumed in human diets. Pheophytin nanoparticles pass completely and safely through the gastrointestinal tract and enable trimodal gut contrast imaging via photoacoustic, fluorescence, and positron emission tomography techniques.
© 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  chlorophyll; frozen micelles; gut imaging; multimodal imaging; pheophytin

Mesh：

Substances：

Year:  2016        PMID： 27396479      PMCID： PMC5142297          DOI： 10.1002/adma.201602373

Source DB:  PubMed          Journal:  Adv Mater        ISSN： 0935-9648            Impact factor:   30.849


  39 in total

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2.  Universal back-projection algorithm for photoacoustic computed tomography.

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Authors:  James Rieffel; Upendra Chitgupi; Jonathan F Lovell
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5.  Metal Chelation Modulates Phototherapeutic Properties of Mitoxantrone-Loaded Porphyrin-Phospholipid Liposomes.

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Review 7.  Paramagnetic and fluorescent liposomes for target-specific imaging and therapy of tumor angiogenesis.

Authors:  Gustav J Strijkers; Ewelina Kluza; Geralda A F Van Tilborg; Daisy W J van der Schaft; Arjan W Griffioen; Willem J M Mulder; Klaas Nicolay
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8.  Dual-function probe for PET and near-infrared fluorescence imaging of tumor vasculature.

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9.  Semiconducting polymer nanoparticles as photoacoustic molecular imaging probes in living mice.

Authors:  Kanyi Pu; Adam J Shuhendler; Jesse V Jokerst; Jianguo Mei; Sanjiv S Gambhir; Zhenan Bao; Jianghong Rao
Journal:  Nat Nanotechnol       Date:  2014-01-26       Impact factor: 39.213

10.  Non-invasive multimodal functional imaging of the intestine with frozen micellar naphthalocyanines.

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Journal:  Nat Nanotechnol       Date:  2014-07-06       Impact factor: 39.213
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  15 in total

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Review 2.  Molecular Photoacoustic Contrast Agents: Design Principles & Applications.

Authors:  Raymond E Borg; Jonathan Rochford
Journal:  Photochem Photobiol       Date:  2018-08-20       Impact factor: 3.421

3.  Surfactant-Stripped Pheophytin Micelles for Multimodal Tumor Imaging and Photodynamic Therapy.

Authors:  Dana Moukheiber; Upendra Chitgupi; Kevin A Carter; Dandan Luo; Boyang Sun; Shreya Goel; Carolina A Ferreira; Jonathan W Engle; Depeng Wang; Jumin Geng; Yumiao Zhang; Jun Xia; Weibo Cai; Jonathan F Lovell
Journal:  ACS Appl Bio Mater       Date:  2018-12-19

4.  Surfactant-stripped naphthalocyanines for multimodal tumor theranostics with upconversion guidance cream.

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Journal:  Nanoscale       Date:  2017-03-09       Impact factor: 7.790

5.  Switchable Photoacoustic Intensity of Methylene Blue via Sodium Dodecyl Sulfate Micellization.

Authors:  Junxin Wang; Ching-Yu Lin; Colman Moore; Anamik Jhunjhunwala; Jesse V Jokerst
Journal:  Langmuir       Date:  2017-12-22       Impact factor: 3.882

6.  Ingestible roasted barley for contrast-enhanced photoacoustic imaging in animal and human subjects.

Authors:  Depeng Wang; Dong Hyeun Lee; Haoyuan Huang; Tri Vu; Rachel Su Ann Lim; Nikhila Nyayapathi; Upendra Chitgupi; Maggie Liu; Jumin Geng; Jun Xia; Jonathan F Lovell
Journal:  Biomaterials       Date:  2018-05-17       Impact factor: 12.479

7.  Surfactant-Stripped Micelles for NIR-II Photoacoustic Imaging through 12 cm of Breast Tissue and Whole Human Breasts.

Authors:  Upendra Chitgupi; Nikhila Nyayapathi; Jeesu Kim; Depeng Wang; Boyang Sun; Changning Li; Kevin Carter; Wei-Chiao Huang; Chulhong Kim; Jun Xia; Jonathan F Lovell
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8.  Chelator-Free Radiolabeling of Nanographene: Breaking the Stereotype of Chelation.

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Journal:  Angew Chem Int Ed Engl       Date:  2017-02-07       Impact factor: 15.336

9.  Food-Grade Activated Charcoal for Contrast-Enhanced Photoacoustic Imaging of Aspiration: A Phantom Study.

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10.  Trans-illumination intestine projection imaging of intestinal motility in mice.

Authors:  Depeng Wang; Huijuan Zhang; Tri Vu; Ye Zhan; Akash Malhotra; Pei Wang; Upendra Chitgupi; Aliza Rai; Sizhe Zhang; Lidai Wang; Jan D Huizinga; Jonathan F Lovell; Jun Xia
Journal:  Nat Commun       Date:  2021-03-16       Impact factor: 14.919
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