DiADEM-Dance against Dementia-Effect of a Six-Month Dance Intervention on Physical Fitness in Older Adults with Mild Cognitive Impairment: A Randomized, Controlled Trial.

: Preserving health and physical fitness is critical to ensure independent living across the lifespan. Lower levels of physical fitness are associated with age-related cognitive decline and a higher prevalence of mild cognitive impairment (MCI). Thus, this study investigates the influence of a six-month dance intervention on selected measures of physical fitness in older adults with MCI.

Proof of Therapeutic Efficacy of a Lu-Labeled Neurotensin Receptor 1 Antagonist in a Colon Carcinoma Xenograft Model.

Increased expression of neurotensin receptor 1 (NTR1) has been shown in a large number of tumor entities such as pancreatic or colon carcinoma. Hence, this receptor is a promising target for diagnostic imaging and radioligand therapy. Using the favorable biodistribution data of the NTR1-targeting agent In-3BP-227, we investigated the therapeutic effect of its Lu-labeled analog on the tumor growth of NTR1-positive HT29 colon carcinoma xenografts.

Comparative Evaluation of the Biodistribution Profiles of a Series of Nonpeptidic Neurotensin Receptor-1 Antagonists Reveals a Promising Candidate for Theranostic Applications.

Unlabelled: Neurotensin receptor-1 (NTR1) is a promising target for diagnostic imaging and targeted radionuclide therapy. The aim of this study was to evaluate the biodistribution profiles of a series of newly developed diarylpyrazole-based NTR1 antagonists regarding their suitability as diagnostic and potentially radiotherapeutic agents.

Methods: 3BP-227, 3BP-228, and 3BP-483 were labeled with (111)In and injected intravenously into NTR1-positive HT29 xenograft-bearing nude mice.

Predictive value of intratumoral 99mTc-macroaggregated albumin uptake in patients with colorectal liver metastases scheduled for radioembolization with 90Y-microspheres.

Unlabelled: (90)Y radioembolization is a promising therapy for patients with primary and secondary liver malignancies. Pretherapeutic assessment consists of hepatic angiography and (99m)Tc-macroaggregated albumin ((99m)Tc-MAA) perfusion scintigraphy to estimate the liver-to-lung shunt and exclude extrahepatic (99m)Tc-MAA deposition. However, the predictive value of intratumoral (99m)Tc-MAA uptake remains unclear.