Anti–prostate-specific membrane antigen liposomes loaded with 225Ac for potential targeted antivascular α-particle therapy of cancer

A Bandekar, C Zhu, R Jindal… - Journal of Nuclear …, 2014 - Soc Nuclear Med
This study evaluates targeted liposomes loaded with the α-particle generator 225Ac to
selectively kill prostate-specific membrane antigen (PSMA)–expressing cells with the aim to …

Nanoconjugation of PSMA-targeting ligands enhances perinuclear localization and improves efficacy of delivered alpha-particle emitters against tumor endothelial …

C Zhu, A Bandekar, M Sempkowski, SR Banerjee… - Molecular cancer …, 2016 - AACR
This study aims to evaluate the effect on killing efficacy of the intracellular trafficking patterns
of α-particle emitters by using different radionuclide carriers in the setting of targeted …

Response of LNCaP Spheroids after Treatment with an α-Particle Emitter (213Bi)-labeled Anti-Prostate-specific Membrane Antigen Antibody (J591)

AM Ballangrud, WH Yang, DE Charlton, MR McDevitt… - Cancer research, 2001 - AACR
A theoretical drawback to α-particle therapy with 213Bi is the short range of the particle track
coupled with the short half-life of the radionuclide, thereby potentially limiting effective …

Engineered liposomes for potential α-particle therapy of metastatic cancer

S Sofou, JL Thomas, H Lin, MR McDevitt… - Journal of Nuclear …, 2004 - Soc Nuclear Med
Disseminated, metastatic cancer is frequently incurable. Targeted α-particle emitters hold
great promise as therapeutic agents for disseminated disease. 225Ac is a radionuclide …

[HTML][HTML] Surface modification of liposomes by a lipopolymer targeting prostate specific membrane antigen for theranostic delivery in prostate cancer

H Yari, G Nkepang, V Awasthi - Materials, 2019 - mdpi.com
Prostate specific membrane antigen (PSMA) is a marker for diagnosis and targeted delivery
of therapeutics to advanced/metastasized prostate cancer. We report a liposome-based …

An improved 211At-labeled agent for PSMA-targeted α-therapy

RC Mease, CM Kang, V Kumar… - Journal of Nuclear …, 2022 - Soc Nuclear Med
α-Particle emitters targeting the prostate-specific membrane antigen (PSMA) proved
effective in treating patients with prostate cancer who were unresponsive to the …

A single dose of 225Ac-RPS-074 induces a complete tumor response in an LNCaP xenograft model

JM Kelly, A Amor-Coarasa, S Ponnala… - Journal of Nuclear …, 2019 - Soc Nuclear Med
Promising biochemical responses to 225Ac-prostate-specific membrane antigen (PSMA)
617, even in patients who are refractory to β-particle radiation, illustrate the potential of …

Enhanced accumulation of long-circulating liposomes modified with the nucleosome-specific monoclonal antibody 2C5 in various tumours in mice: gamma-imaging …

TA Elbayoumi, VP Torchilin - European journal of nuclear medicine and …, 2006 - Springer
Purpose To further improve tumour targeting and delivery of imaging agents by long-
circulating liposomes via the coupling of the anti-cancer monoclonal antibody 2C5 with …

Liposome-mediated radiotherapeutics within avascular tumor spheroids: comparative dosimetry study for various radionuclides, liposome systems, and a targeting …

D Emfietzoglou, K Kostarelos… - Journal of Nuclear …, 2005 - Soc Nuclear Med
Absorbed dose profiles within tumor spheroids simulating avascular micrometastases have
been calculated for a variety of liposome-and antibody-radionuclide combinations to assess …

Targeting gene therapy for prostate cancer cells by liposomes complexed with anti-prostate-specific membrane antigen monoclonal antibody

S Ikegami, K Yamakami, T Ono, M Sato… - Human gene …, 2006 - liebertpub.com
Prostate-specific membrane antigen (PSMA) is a membrane-bound antigen expressed on
the surface of prostate cancer cells, and this paper describes the use of an antibody against …