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http://dx.doi.org/10.1186/s13054-023-04700-6 | DOI Listing |
Int J Surg
September 2025
Department of Urology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Background: The pathophysiological changes driving incident kidney cancer remain unclear. This study aimed to identify protein biomarkers and underlying mechanisms using pre-diagnostic plasma proteomics.
Materials And Methods: Among 48,851 UK Biobank participants, 165 were diagnosed with kidney cancer, and 2,911 plasma proteins were analyzed.
Psychol Med
September 2025
Department of Psychiatry, https://ror.org/04wjghj95The First Hospital of China Medical University, Shenyang, China.
Background: This study investigates structural abnormalities in hippocampal subfield volumes and shapes, and their association with plasma CC chemokines in individuals with major depressive disorder (MDD).
Methods: A total of 61 patients with MDD and 65 healthy controls (HC) were recruited. All participants underwent high-resolution T1-weighted imaging and provided blood samples for the detection of CC chemokines (CCL2, CCL7, and CCL11).
J Nucl Med Technol
September 2025
Medical Physics Unit, IRCCS Bambino Gesù Children's Hospital, Rome, Italy.
The glomerular filtration rate (GFR) is a key measure of renal function, typically estimated using creatinine-based equations. More precise clearance measurements are obtained with radiotracers, such as [Tc]Tc-diethylenetriaminepentaacetic acid (DTPA), and blood samples over several hours. However, standard plasma clearance methods require labor-intensive plasma preparation, limiting efficiency in clinical practice.
View Article and Find Full Text PDFDrug Metab Dispos
July 2025
Department of Pharmaceutical Sciences, College of Pharmacy and Pharmaceutical Sciences, Washington State University, Spokane, Washington; Division of Molecular Biosciences, Department of Pharmaceutical Sciences, School of Pharmacy and Pharmaceutical Sciences, University at Buffalo, Buffalo, New York
Hydromorphone is a highly potent opioid used to treat severe chronic pain. It is metabolized primarily by UDP-glucuronosyltransferase (UGT)2B7 to form the inactive hydromorphone-3-glucuronide. Given that previous studies have shown that the major cannabinoids, Δ-tetrahydrocannabinol (THC) and cannabidiol (CBD), inhibit several UGT enzymes, the objective of the present study was to determine the inhibitory potential of major cannabinoids and their metabolites on UGT-mediated hydromorphone metabolism.
View Article and Find Full Text PDFFront Nucl Med
August 2025
School of Health Sciences and Social Work, Griffith University, Brisbane/Gold Coast, QLD, Australia.
Background: Animal models of nerve compression have revealed neuroinflammation not only at the entrapment site, but also remotely at the spinal cord. However, there is limited information on the presence of neuroinflammation in human compression neuropathies. The objectives of this study were to: (1) assess which tracer kinetic model most optimally quantified [C]DPA713 uptake in the spinal cord and neuroforamina in patients with painful cervical radiculopathy, (2) evaluate the performance of linearized methods (e.
View Article and Find Full Text PDF