Corrigendum: Radiochemical and biological assessments of a PSMA-I&S cold kit for fast and inexpensive Tc-labeling for SPECT imaging and radioguided surgery in prostate cancer.

[This corrects the article DOI: 10.3389/fchem.2023.

Radiosynthesis Standardization and Preclinical Assessment of the [Ga]Ga-DOTA-Ubiquicidin: A Translational Study Targeting Differential Diagnosis of Infectious Processes.

Human bacterial infections significantly contribute to the increase in healthcare-related burdens. This scenario drives the study of novel techniques for the early and precise diagnosis of infectious processes. Some alternatives include Nuclear Medicine- and Molecular Imaging-based strategies.

Radiochemical and biological assessments of a PSMA-I&S cold kit for fast and inexpensive Tc-labeling for SPECT imaging and radioguided surgery in prostate cancer.

The expression of prostate-specific membrane antigen (PSMA) is upregulated in prostate cancer (PCa) cells and PSMA-ligands have been radiolabeled and used as radiopharmaceuticals for targeted radionuclide therapy (TRT), single photon emission computed tomography (SPECT) or positron emission tomography (PET) molecular imaging, and radioguided surgery in PCa patients. Herein, we aimed at radiolabeling the PSMA-I&S cold kit with Tc, resulting in a radiopharmaceutical with high radiochemical yield (RCY) and stability for SPECT imaging and radioguided surgery in PCa malignancies. Various pre-clinical assays were conducted to evaluate the [Tc]Tc-PSMA-I&S obtained by the cold kit.