Prostate-specific membrane antigen (PSMA) is a type II transmembrane protein, which is anchored in the cell membrane of prostate epithelial cells. It is highly expressed on prostate epithelial cells and strongly up-regulated in prostate cancer. Although, 177Lu-PSMA has been recently introduced for radionuclide therapy of metastatic castration-resistant prostate cancer (mCRPC) with co...

UNLABELLED Pancreatic neuroendocrine tumors (NETs) are rare neoplasms for which surgery has almost the only potential for cure. When surgery is not possible because of tumor size and vascular involvement, neoadjuvant treatment with [(177)Lu-DOTA(0),Tyr(3)]octreotate ((177)Lu-octreotate) may be an option. METHODS We studied 29 Dutch patients with a pathology-proven nonfunctioning pancreatic NE...

BACKGROUND Today's standard treatment of advanced-stage ovarian cancer, including surgery followed by a paclitaxel-platinum-based chemotherapy, is limited in efficacy. Recently, we could show that radioimmunotherapy (RIT) with (177)Lu-labelled anti-L1 cell adhesion molecule (L1CAM) monoclonal antibody chCE7 is effective in ovarian cancer therapy. We investigated if the efficacy of anti-L1CAM RI...

A single tool for early detection, accurate staging, and personalized treatment of prostate cancer (PCa) would be a major breakthrough in the field of PCa. Gastrin-releasing peptide receptor (GRPR) targeting peptides are promising probes for a theranostic approach for PCa overexpressing GRPR. However, the successful application of small peptides in a theranostic approach is often hampered by th...

Uraninite from the Grey Dawn Mine, San Juan County, Utah: Charles A. Rasor . ...... 89 An Effect of Proteins and Proteoses on the Cellulase of Myrotheeium verrucarsaw4Z. R. Whitaker ,_______ 90 See Stimulation of Ce Receptors with Alternating Current lioiti Motokawa and Mituru be . 92 'Commentsand C*m iications :g&N_: ~~~~~~~~~~~~~~Passports .............^ -, ....,,_.,_,_ 95 An Improved Lyophil...

The aim of this study was to determine whether shorter-lived radionuclides can reduce red marrow (RM) toxicity for i.p. radioimmunotherapy (RIT). The potential radionuclides, which included Lu-177, I-131, Y-90, Re-186, Re-188, and Ho-166, were attached to antibody CC49. Each radiopharmaceutical was assumed to have identical in vivo pharmacokinetics. Blood and whole body retention data acquired ...

The aim of this study was to determine whether shorter-lived radionuclides can reduce red marrow (RM) toxicity for i.p. radioimmunotherapy (RIT). The potential radionuclides, which included Lu-177, 1-131, Y-90, Re-186, Re-188, and Ho-166, were attached to antibody CC49. Each radiopharmaceutical was assumed to have identical in vivo pharmacokinetics. Blood and whole body retention data acquired ...

PURPOSE Fibroblast activation protein (FAP) is a serine protease that has emerged as a promising target for cancer therapy, either by direct abrogation of its proinvasive activity or by specific targeting of FAP-expressing cells with cytotoxic immunoconjugates. We aimed to select novel human-mouse cross-reactive antibodies and to test suitability for tumor therapy as radioimmunoconjugates in a ...

BACKGROUND Prostate cancer ranks as the second most lethal malignancy in the Western world. Previous targeting of prostate-specific antigen and human kallikrein-related peptidase 2, two related enzymes abundantly expressed in prostatic malignancies, with radioimmunoconjugates intended for diagnostic purposes, have proven successful in rodent prostate cancer (PCa) models. In this study, we inves...

Inhibition of mTOR is commonly considered a valid target in cancer treatment, but this assertion does not address effects on the immune microenvironment that may be detrimental to cancer treatment. Here we show how administration of the mTOR inhibitor RAD001 (everolimus) results in the occurrence of distant metastasis in a rat model of pancreatic cancer. RAD001 was administered twice weekly for...