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Long-Circulating PSMA-Targeted Phototheranostic Agent

Unmet NeedProstate cancer is the leading cancer in the U.S. population and the second leading cause of cancer death in men. A promising precision cancer treatment known as photodynamic therapy (PDT) offers a way to selectively target prostate cancer cells for destruction. Prostate PDT uses a ligand to attach a light-sensitizing agent known as porphyrin...

Published: 3/14/2025 | Inventor(s): Martin Pomper, Ronnie Mease, Ying Chen, Sangeeta Ray, Juan Chen, Marta Overchuk, Gang Zheng, Kara Harmatys

Keywords(s): Cancers, Disease Indication, Imaging and Sensing Systems, In Vivo Medical Imaging, Prostate Cancer, Target, Therapeutic Matter, Therapeutics

Category(s): Clinical and Disease Specializations > Oncology > Prostate Cancer, Clinical and Disease Specializations > Men's Health, Technology Classifications > Medical Devices > Imaging, Technology Classifications > Therapeutic Modalities > Targets

Radiolabeled Triazole Conjugated Ureas (YC-88)

Prostate-specific membrane antigen (PSMA) is a type II integral membrane protein expressed on the surface of prostate tumors, particularly in castrate-resistant, advanced and metastatic disease. PSMA is also expressed in neovascular endothelium of most solid tumors, such as lung, colon, pancreatic, renal carcinoma and skin melanoma, but not in normal...

Published: 3/13/2025 | Inventor(s): Martin Pomper, Ronnie Mease, Ying Chen, Sangeeta Ray, Xing Yang

Keywords(s): Antagonists/Inhibitors, Cancers, Discovery/Research Tools, Disease Indication, Imaging Agent, Imaging and Sensing Systems, In Vivo Medical Imaging, Labels/Markers, Novel, Predicted Novelty, Research Reagent, Single, Small Molecules, Targeted Therapy, Therapeutic Matter, Therapeutic Substance, Therapeutics, Therapy Type

Category(s): Clinical and Disease Specializations, Clinical and Disease Specializations > Oncology, Technology Classifications > Diagnostics > Biomarkers, Technology Classifications > Research Tools, Technology Classifications > Therapeutic Modalities > Small Molecules, Technology Classifications > Diagnostics, Technology Classifications > Therapeutic Modalities, Technology Classifications > Diagnostics > Diagnostic Imaging

New Scaffolds and Multifunctional Intermediates for Imaging PSMA

The prostate-specific membrane antigen (PSMA) is increasingly recognized as an important target for cancer imaging and therapy. Current PSMA inhibitors based on a urea scaffold have shown good results for imaging with positron emission tomography (PET) and single photon emission computed tomography (SPECT) in human subjects. The urea scaffold has...

Published: 3/13/2025 | Inventor(s): Martin Pomper, Ying Chen, Sangeeta Ray, Ronnie Mease, Xing Yang, Georgio Attardo

Keywords(s): Cancers, Disease Indication, Imaging Agent, Imaging and Sensing Systems, Imaging Modality, In Vivo Medical Imaging, Positron Emission Tomography (PET), Prostate Cancer

Category(s): Clinical and Disease Specializations, Clinical and Disease Specializations > Men's Health, Clinical and Disease Specializations > Oncology > Prostate Cancer, Technology Classifications > Medical Devices > Imaging, Technology Classifications > Medical Devices, Clinical and Disease Specializations > Oncology

Prostate-specific Membrane Antigen-targeted Photosensitizers for Photodynamic Therapy

Targeted photodynamic therapy for prostate and solid-tumorsJHU REF: C12525Invention novelty: This invention is a novel drug composition that can target prostate tumors in vivo for use in photodynamic therapy (PDT).Value Proposition:Currently, prostate cancer treatment often requires invasive surgery or treatment with drugs that may cause adverse side-effects....

Published: 3/13/2025 | Inventor(s): Ying Chen, Ronnie Mease, Martin Pomper

Keywords(s): Cancers, Disease Indication, Drug Delivery Vehicle, Imaging Agent, Imaging and Sensing Systems, In Vivo Medical Imaging, Novel, Predicted Novelty, Prostate Cancer, Small Molecules, Therapeutic Matter, Therapeutic Substance, Therapeutics

Category(s): Clinical and Disease Specializations, Clinical and Disease Specializations > Men's Health, Clinical and Disease Specializations > Oncology > Prostate Cancer, Technology Classifications > Therapeutic Modalities > Small Molecules, Technology Classifications > Therapeutic Modalities > Therapeutic Delivery Platforms, Clinical and Disease Specializations > Oncology, Technology Classifications > Therapeutic Modalities