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  1. Article

    Open Access

    Development of Polymeric Micelles of Oleanolic Acid and Evaluation of Their Clinical Efficacy

    Oleanolic acid has been used only as a subsidiary agent in cosmetic products. The aim of the study is to show the effect of oleanolic acid as an active ingredient for the alleviation of wrinkles in humans and ...

    Joo Young An, Hee Seon Yang, Na Rae Park, Tae-sung Koo in Nanoscale Research Letters (2020)

  2. Article

    Open Access

    Preparation and evaluation of poly(2-hydroxyethyl aspartamide)-hexadecylamine-iron oxide for MR imaging of lymph nodes

    The purpose of this study was to synthesize biocompatible poly(2-hydroxyethyl aspartamide)–C16-iron oxide (PHEA-C16-iron oxide) nanoparticles and to evaluate their efficacy as a contrast agent for magnetic resona...

    Dae Chul Ha, Ha Young Lee, Yeo Won Son, Soon Hong Yuk in Nanoscale Research Letters (2014)

  3. Article

    Open Access

    Gd(III)-DOTA-modified sonosensitive liposomes for ultrasound-triggered release and MR imaging

    Ultrasound-sensitive (sonosensitive) liposomes for tumor targeting have been studied in order to increase the antitumor efficacy of drugs and decrease the associated severe side effects. Liposomal contrast age...

    Suk Hyun Jung, Kyunga Na, Seul A Lee, Sun Hang Cho in Nanoscale Research Letters (2012)

  4. Article

    Open Access

    Biocompatible Polyhydroxyethylaspartamide-based Micelles with Gadolinium for MRI Contrast Agents

    Biocompatible poly-[N-(2-hydroxyethyl)-d,l-aspartamide]-methoxypoly(ethyleneglycol)-hexadecylamine (PHEA-mPEG-C16) conjugated with 1,4,7,10-tetraazacyclododecan-1,4,7,10-tetraacetic acid-gadolinium (DOTA-Gd) via ...

    Sang Young Jeong, Hyo Jeong Kim, Byung-Kook Kwak in Nanoscale Research Letters (2010)