Biodistribution and radiation dosimetry of radioiodinated hypericin as a cancer therapeutic

MM Cona, M Koole, Y Feng, Y Liu… - International …, 2013 - spandidos-publications.com
Iodine-131-labeled monoiodohypericin (131I-Hyp) is a necrosis avid compound used as a
complementary anticancer agent. Herein, the biodistribution in rats with re-perfused partial …

Radioiodinated hypericin: its biodistribution, necrosis avidity and therapeutic efficacy are influenced by formulation

MM Cona, YA Alpizar, J Li, M Bauwens, Y Feng… - Pharmaceutical …, 2014 - Springer
Purpose To study whether formulation influences biodistribution, necrosis avidity and
tumoricidal effects of the radioiodinated hypericin, a necrosis avid agent for a dual-targeting …

Necrosis affinity evaluation of 131I-hypericin in a rat model of induced necrosis

M Kong, J Zhang, C Jiang, X Jiang, Y Li… - Journal of Drug …, 2013 - Taylor & Francis
Cancers are often with spontaneous or therapeutic necrosis that could be utilized as a
generic target for developing new treatments. The purpose of this study was to investigate …

Targetability and biodistribution of radioiodinated hypericin: comparison between microdosing and carrier-added preparations

M Miranda Cona, J Li, Y Feng, F Chen… - Anti-Cancer Agents …, 2014 - ingentaconnect.com
Objectives: To study the effect of co-injecting unlabelled hypericin (Hyp) on biodistribution,
necrosis uptake and tumour retention of iodine-123 or iodine-131 labelled hypericin …

[HTML][HTML] Exploring theranostic potentials of radioiodinated hypericin in rodent necrosis models

J Li, MM Cona, F Chen, Y Feng, L Zhou, J Yu… - Theranostics, 2012 - ncbi.nlm.nih.gov
Objectives: The present animal experiments were conducted to evaluate radioiodinated
Hypericin (Hyp) for its regional distribution as well as theranostic potentials. Materials and …

A single-dose toxicity study on non-radioactive iodinated hypericin for a targeted anticancer therapy in mice

J Li, MM Cona, Y Feng, F Chen, G Zhang… - Acta Pharmacologica …, 2012 - nature.com
Aim: Hypericin (Hyp) and its radio-derivatives have been investigated in animal models with
ischemic heart diseases and malignancies for diagnostic and therapeutic purposes. Before …

Radiopharmaceutical evaluation of 131I-protohypericin as a necrosis avid compound

X Liu, Y Feng, C Jiang, B Lou, Y Li, W Liu… - Journal of Drug …, 2015 - Taylor & Francis
Hypericin is a necrosis avid agent useful for nuclear imaging and tumor therapy.
Protohypericin, with a similar structure to hypericin except poorer planarity, is the precursor …

Improvement of solubility and targetability of radioiodinated hypericin by using sodium cholate based solvent in rat models of necrosis

Y Ji, Y Zhan, C Jiang, X Jiang, M Gao, W Liu… - Journal of Drug …, 2014 - Taylor & Francis
Hypericin (Hyp) is newly recognized as a necrosis avid agent, but its poor solubility imposes
a great hindrance in clinical application. The aim of this paper was to explore sodium …

Radiopharmaceutical study on Iodine-131-labelled hypericin in a canine model of hepatic RFA-induced coagulative necrosis

X Qi, H Shao, J Zhang, Z Sun, Y Ni, K Xu - La radiologia medica, 2015 - Springer
Purpose Hypericin (HYP) has been found avid to necrosis in small animal studies. We
sought to evaluate the tissue distribution of 131 I-HYP in a large animal model and to …

Improved clearance of radioiodinated hypericin as a targeted anticancer agent by using a duodenal drainage catheter in rats

MM Cona, Y Feng, A Verbruggen… - … Biology and Medicine, 2013 - journals.sagepub.com
We sought to reduce the radioactive intestinal waste after intravenous injection of necrosis
avid iodine-131-labeled hypericin in dual-targeting anticancer radiotherapy and to study its …