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Organelle-targeted BODIPY-conjugated platinum(IV) anticancer prodrugs for overcoming drug resistance.
Dalton Trans
March 2025
Institute of Flow Chemistry and Engineering, School of Chemistry and Materials, Jiangxi Normal University, Nanchang 330022, China.
Platinum-based chemotherapy, despite being a cornerstone of cancer treatment, faces significant challenges due to acquired drug resistance. To address this issue, we have designed three organelle-targeting platinum(IV) prodrugs conjugated with BODIPY fluorophores, enabling spatiotemporal control through green light irradiation. These BODIPY-Pt(IV) conjugates exhibit excellent stability in PBS buffer, demonstrating resilience under physiological conditions.
View Article and Find Full Text PDFGenome-Wide Association Studies Reveal the Genetic Architecture of Ionomic Variation in Grains of Tartary Buckwheat.
Adv Sci (Weinh)
March 2025
National Key Facility for Crop Gene Resources and Genetic Improvement/Key laboratory Grain Crop Genetic Resources Evaluation and Utilization Ministry of Agriculture and Rural Affairs, Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing, 100081, P. R. China.
Tartary buckwheat (Fagopyrum tataricum) is esteemed as a medicinal crop due to its high nutritional and health value. However, the genetic basis for the variations in Tartary buckwheat grain ionome remains inadequately understood. Through genome-wide association studies (GWAS) on grain ionome, 52 genetic loci are identified associated with 10 elements undergoing selection.
View Article and Find Full Text PDFA 10-year examination of people with psychosis in American television programing: are representations improving over time?
J Ment Health
March 2025
School of Social Work, Arizona State University, Phoenix, AZ, USA.
Background: Media portrayals inform understandings of mental illness; yet little research has investigated representations of characters with psychosis in fictional television programming.
Aims: This study examined the valence and trends regarding representations of people with psychosis in popular fictional television programing in the United States, one of the most influential markets in the world.
Methods: A content analysis was conducted of the 50 most-watched American primetime fictional television shows from 2011 to 2021.
Controversy and multiple roles of the solitary nucleus receptor Nur77 in disease and physiology.
FASEB J
March 2025
Department of Gerontology and Geriatrics, Shengjing Hospital of China Medical University, Shenyang, Liaoning, China.
Neuron-derived clone 77 (Nur77), a member of the orphan nuclear receptor family, is expressed and activated rapidly in response to diverse physiological and pathological stimuli. It exerts complex biological functions, including roles in the nervous system, genome integrity, cell differentiation, homeostasis, oxidative stress, autophagy, aging, and infection. Recent studies suggest that Nur77 agonists alleviate symptoms of neurodegenerative diseases, highlighting its potential as a therapeutic target in such conditions.
View Article and Find Full Text PDFRetinoid X receptor agonist 9CDHRA mitigates retinal ganglion cell apoptosis and neuroinflammation in a mouse model of glaucoma.
FASEB J
March 2025
Macquarie Medical School, Faculty of Medicine, Health and Human Sciences, Macquarie University, Sydney, New South Wales, Australia.
Glaucoma, a leading cause of irreversible blindness, is characterized by the progressive loss of retinal ganglion cells (RGCs) and optic nerve damage, often associated with elevated intraocular pressure (IOP). Retinoid X receptors (RXRs) are ligand-activated transcription factors crucial for neuroprotection, as they regulate gene expression to promote neuronal survival via several biochemical networks and reduce neuroinflammation. This study investigated the therapeutic potential of 9-cis-13,14-dihydroretinoic acid (9CDHRA), an endogenous retinoid RXR agonist, in mitigating RGC degeneration in a high-IOP-induced experimental model of glaucoma.
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