microPET and autoradiographic imaging of GRP receptor expression with 64Cu-DOTA-[Lys3] bombesin in human prostate adenocarcinoma xenografts

X Chen, R Park, Y Hou, M Tohme… - Journal of Nuclear …, 2004 - Soc Nuclear Med
Overexpression of gastrin-releasing peptide (GRP) receptor (GRPR) in both androgen-
dependent (AD) and androgen-independent (AI) human neoplastic prostate tissues provides …

18F-labeled bombesin analogs for targeting GRP receptor-expressing prostate cancer

X Zhang, W Cai, F Cao, E Schreibmann… - Journal of Nuclear …, 2006 - Soc Nuclear Med
The gastrin-releasing peptide receptor (GRPR) is found to be overexpressed in a variety of
human tumors. The aim of this study was to develop 18F-labeled bombesin analogs for PET …

Dual-modality imaging of prostate cancer with a fluorescent and radiogallium-labeled gastrin-releasing peptide receptor antagonist

H Zhang, P Desai, Y Koike, J Houghton… - Journal of Nuclear …, 2017 - Soc Nuclear Med
Gastrin-releasing peptide (GRP) receptors (GRPr) are frequently overexpressed in human
prostate cancer, and radiolabeled GRPr affinity ligands have shown promise for in vivo …

18F-labeled bombesin analog for specific and effective targeting of prostate tumors expressing gastrin-releasing peptide receptors

M Honer, L Mu, T Stellfeld, K Graham… - Journal of Nuclear …, 2011 - Soc Nuclear Med
Bombesin is a peptide exhibiting high affinity for the gastrin-releasing peptide receptor
(GRPr), which is highly overexpressed on prostate cancer cells. In the present study, we …

Comparative in vitro and in vivo evaluation of two 64Cu-labeled bombesin analogs in a mouse model of human prostate adenocarcinoma

YS Yang, X Zhang, Z Xiong, X Chen - Nuclear medicine and biology, 2006 - Elsevier
Bombesin (BBN), an analog of human gastrin-releasing peptide (GRP), binds to the GRP
receptor (GRPR) with high affinity and specificity. Overexpression of GRPR has been …

Preclinical comparison of Al18F-and 68Ga-labeled gastrin-releasing peptide receptor antagonists for PET imaging of prostate cancer

KLS Chatalic, GM Franssen… - Journal of Nuclear …, 2014 - Soc Nuclear Med
Gastrin-releasing peptide receptor (GRPR) is overexpressed in human prostate cancer and
is being used as a target for molecular imaging. In this study, we report on the direct …

Androgen-dependent expression of the gastrin-releasing peptide receptor in human prostate tumor xenografts

M de Visser, WM van Weerden… - Journal of Nuclear …, 2007 - Soc Nuclear Med
Human prostate cancers (PC) overexpress gastrin-releasing peptide (GRP) receptors. This
observation suggests that GRP receptors may be used as new visualization and treatment …

GRPR-selective PET imaging of prostate cancer using [18F]-lanthionine-bombesin analogs

G Carlucci, A Kuipers, HJK Ananias, D de Paula Faria… - Peptides, 2015 - Elsevier
The gastrin-releasing peptide receptor (GRPR) is overexpressed in a variety of human
malignancies, including prostate cancer. Bombesin (BBN) is a 14 amino acids peptide that …

177Lu-AMBA: synthesis and characterization of a selective 177Lu-labeled GRP-R agonist for systemic radiotherapy of prostate cancer

LE Lantry, E Cappelletti, ME Maddalena… - Journal of Nuclear …, 2006 - Soc Nuclear Med
Gastrin-releasing peptide receptors (GRP-R) are upregulated in many cancers, including
prostate, breast, and lung. We describe a new radiolabeled bombesin (BBN) analog for …

[HTML][HTML] Positron emission tomography (PET) imaging of prostate cancer with a gastrin releasing peptide receptor antagonist-from mice to men

G Wieser, R Mansi, AL Grosu, W Schultze-Seemann… - Theranostics, 2014 - ncbi.nlm.nih.gov
Ex vivo studies have shown that the gastrin releasing peptide receptor (GRPr) is
overexpressed on almost all primary prostate cancers, making it a promising target for …