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This review is intended to discuss ways in which global and regional organ function may be assessed by using modern tomographic imaging methods. In addition, we discuss using (18)F-Fluorodeoxyglucose (FDG)-PET to monitor treatment response in various tumors as well as quantification of tumor burden in the entire body. We have selected FDG as a model that can also be adopted for other PET radiotracers. The merits of advanced quantitative measures for disease activity assessment in cancer and other disorders will also be addressed.
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http://dx.doi.org/10.1016/j.cpet.2007.10.001 | DOI Listing |
Research (Wash D C)
September 2025
NHC Key Laboratory of Tropical Disease Control, School of Life Sciences and Medical Technology, Hainan Medical University, Haikou, Hainan 571199, China.
Aging is characterized by a gradual decline in the functionality of all the organs and tissues, leading to various diseases. As the global population ages, the urgency to develop effective anti-aging strategies becomes increasingly critical due to the growing severity of associated health problems. Immunotherapy offers novel and promising approaches to combat aging by utilizing approaches including vaccines, antibodies, and cytokines to target specific aging-related molecules and pathways.
View Article and Find Full Text PDFCrit Care Explor
September 2025
Interdepartmental Division of Critical Care Medicine, University of Toronto, Toronto, ON, Canada.
Objective: Vitamin C has been linked to alterations in platelet count and aggregation behavior. Given recent findings suggesting an association between vitamin C and adverse outcomes in patients with septic shock, we aimed to investigate whether vitamin C influences mortality in septic patients through its impact on platelets.
Design: Post hoc analysis of the Lessening Organ Dysfunction With Vitamin C (LOVIT) randomized trial (clinicaltrials.
J Inflamm Res
September 2025
The Second Clinical College of Liaoning University of Traditional Chinese Medicine, Shenyang, Liaoning Province, People's Republic of China.
Purpose: Autoimmune thyroiditis (AIT) is the most common organ-specific autoimmune disease, and its pathogenesis is closely related to the inflammatory microenvironment driven by immune cell penetration. The role of the newly proposed concept of PANoptosis in immune-related diseases is gradually being revealed. However, there is currently a lack of reports on PANoptosis in AIT.
View Article and Find Full Text PDFFront Vet Sci
August 2025
Department of Biochemistry, Faculty of Biomedical Sciences, Kampala International University Western Campus, Bushenyi, Uganda.
Background: Male infertility is a global health issue, with pharmaceutical agents such as cimetidine contributing significantly to gonadotoxicity through antiandrogenic and oxidative mechanisms. The search for natural protective agents has highlighted var. (collard greens) for its antioxidant and endocrine-modulating properties.
View Article and Find Full Text PDFRev Cardiovasc Med
August 2025
Department of Nephrology, Akron Nephrology Associates at Cleveland Clinic Akron General Medical Center, Akron, OH 44302, USA.
Cardiovascular assessments in children and adolescents with hypertension are essential for detecting early signs of organ damage and guiding timely interventions. The pathophysiology of pediatric hypertension involves a complex interplay of arterial stiffness, endothelial dysfunction, metabolic disturbances, activation of the renin-angiotensin-aldosterone system, and immune dysregulation. These mechanisms collectively contribute to target organ damage, particularly in the cardiovascular system.
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