Results 281 to 290 of about 87,481 (331)

The Development and Challenges of PET/MRI Dual‐Modality Imaging Probes—An Update

Journal of Magnetic Resonance Imaging, Volume 62, Issue 5, Page 1245-1259, November 2025.
ABSTRACT The integration of Positron emission tomography (PET) with Magnetic resonance imaging (MRI) combines the functional imaging capabilities of PET with the high‐resolution anatomical detail of MRI, creating a synergistic platform for advanced diagnostic imaging and image‐guided therapies. Central to the success of this dual‐modality system is the
Maryam Sabbaghan, Saumya Nigam, Isabella Kasabasic, Medha Manepalli, Ping Wang, Jinda Fan   +5 more
wiley   +1 more source

Redefining AT1 Receptor PET Imaging: Introducing the Radiotracer [¹⁸F]DR29. [PDF]

Hypertension
Chen X, Kimura H, Sasaki T, Klimek K, Mühlig S, Arias-Loza AP, Nose N, Yagi Y, Rowe SP, Lapa C, Werner RA, Higuchi T.   +11 more
europepmc   +1 more source

In vitro radionuclide labeling characteristics of blenderized tube feeds for quantitative gastric motility assessment

JPGN Reports, Volume 6, Issue 4, Page 377-381, November 2025.
Abstract Gastric emptying scintigraphy (GES) using technetium‐99m‐sulfur colloid (99mTc‐SC) is an important tool for evaluating feeding intolerance. Stable 99mTc‐SC binding to the solid component of the meal is imperative for accurate result interpretation.
Bridget M. Hron, Thomas S. C. Ng, Firouzeh Najafi Khosroshahi, Vasiliki Kourmouzi, Laura A. Drubach, Stephan Voss, Rachel L. Rosen, Alan Packard   +7 more
wiley   +1 more source

Copper-mediated radiochemistry: historical impact, current trends, and future possibilities. [PDF]

Npj Imaging
Bowden GD, Müller M, Herth MM, Sanford MS, Scott PJH.   +4 more
europepmc   +1 more source

Atypical Neuroblastoma With Absent Urinary Catecholamine Excretion and 123ImIBG Avidity Are of Favorable Outcome: A Retrospective French Single‐Center Study

Pediatric Blood &Cancer, Volume 72, Issue 11, November 2025.
Abstract Background In neuroblastoma (NB), urinary catecholamine excretion and 123ImIBG avidity—depending on tumor enzymatic activity and norepinephrine transporter expression, respectively—are diagnostic standards. The prognostic impact of atypical NB, without urinary catecholamine excretion and/or 123ImIBG avidity, remains to be determined. We sought
Anna Borovkov, Juliette Assy, Isabelle Aerts, Franck Bourdeaut, Camille Cordero, Valérie Laurence, Amaury Leruste, Sarah Winter, Jean Michon, Daniel Orbach, Hélène Pacquement, Pascale Philippe‐Chomette, Gaelle Pierron, Julien Masliah‐Planchon, Sylvie Helfre, Isabelle Janoueix‐Lerosey, Anne‐Sophie Defachelles, Claudia Pasqualini, Nina Jehanno, Joanna Cyrta, Arnaud Gauthier, Véronique Mosseri, François Doz, Sabine Sarnacki, Liesbeth Cardoen, Hervé J. Brisse, Marie Luporsi, Gudrun Schleiermacher   +27 more
wiley   +1 more source

Radiolabeled LHRH and FSH Analogues as Cancer Theranostic Agents: A Systematic Review. [PDF]

J Clin Med
Giorgio A, Varani M, Lauri C, Bentivoglio V, Nayak P.   +4 more
europepmc   +1 more source

Expanding the Reach of Membrane Protein–Ligand Interaction Studies Through the Integration of Mass Spectrometry and Membrane Mimetics

PROTEOMICS, Volume 25, Issue 21-22, Page 25-40, November 2025.
ABSTRACT Mass spectrometry (MS) offers robust, label‐free approaches for characterizing ligand–protein interactions through two main strategies: affinity‐based and stability‐based assays. However, their application to membrane proteins (MPs)—a major class of drug targets—has been limited by challenges such as structural complexity, low native ...
Jonathon C. Lambos, Ashim Bhattacharya, Mohammed Al‐Seragi, Franck Duong van Hoa   +3 more
wiley   +1 more source

Radiolabeling lipoproteins to study and manage disease. [PDF]

Eur J Nucl Med Mol Imaging
Pérez-Medina C, Fisher EA, Fayad ZA, Mulder WJM, Teunissen AJP.   +4 more
europepmc   +1 more source

Amino acid substitutions at rheostat positions in the Na+/taurocholate cotransporting polypeptide substrate channel have pleiotropic effects

Protein Science, Volume 34, Issue 11, November 2025.
Abstract In the human Na+/taurocholate cotransporting polypeptide (NTCP), several non‐synonymous SNPs are known to have positive or negative medical consequences, and hundreds more are “variants of unknown significance.” One reason outcomes remain unknown is that computational predictions are not yet reliable.
Liskin Swint‐Kruse, Melissa J. Ruggiero, Bruno Hagenbuch   +2 more
wiley   +1 more source

Production and radiochemistry of the in vivo PET generator ¹⁴⁰Nd/¹⁴⁰Pr as an imaging surrogate for F-block therapeutic radionuclides. [PDF]

Sci Rep
Godara ML, Cingoranelli SJ, Tekin V, Saini S, Samuel SL, Houson HA, Lapi SE.   +6 more
europepmc   +1 more source