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Article

Non-invasive Macrophage Tracking Using Novel Porphysome Nanoparticles in the Post-myocardial Infarction Murine Heart.

Molecular imaging and biology - 1 Aug 2016

Ni Nathan C, Jin Cheng S, Cui Liyang, Shao Zhengbo, Wu Jun, Li Shu-Hong, Weisel Richard D, Zheng Gang, Li Ren-Ke

Abstract excerpt

PURPOSE: We generated a folate-conjugated porphyrin nanoparticle (porphysome) suitable for multimodal non-invasive active macrophage tracking post-myocardial infarction (MI). PROCEDURES: Macrophage uptake of folate-conjugated porphysomes was selective. Folate-porphysome cardiac macrophage tracking was detected in vivo using radioligand and fluorescent imaging. To track post-MI macrophage mobilization, cardiac...

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PMID: 26728161
DOI: 10.1007/s11307-015-0922-9

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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