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Here, we presented new original data on the effects of iron depletion on the circulating lipid profile in B6HCV mice, a murine model of HCV-related dyslipidemia. Male adult B6HCV mice were subjected to non-invasive iron depletion by low iron diet. Serum iron concentration was assessed for evaluating the effects of the dietary iron depletion. Concentrations of circulating triglycerides, total cholesterol, Low Density Lipoproteins (LDLs), High Density Lipoproteins (HDLs) were analyzed and reported by using stacked line charts. The present data indicated that low serum iron concentration is associated to i) lower serum triglycerides concentrations and ii) increased circulating LDLs. The presented original data have not been published elsewhere.
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http://dx.doi.org/10.1016/j.dib.2017.03.020 | DOI Listing |
J Cardiovasc Transl Res
September 2025
Department of Cardiology, Bei'an Hospital, Beidahuang Group, Heihe, 164000, Heilongjiang Province, China.
Myocardial ischemia/reperfusion injury (MIRI) worsens ischemic damage, with ferroptosis as a key mediator of this iron-dependent cell death. Lactylation, a novel epigenetic modification, remains poorly understood in MIRI-associated ferroptosis. This study aimed to elucidate the mechanistic link between lactylation and ferroptosis in MIRI.
View Article and Find Full Text PDFFish Physiol Biochem
September 2025
Shobhaben Pratapbhai Patel School of Pharmacy and Technology Management, SVKM's Narsee Monjee Institute of Management Studies, Mumbai, 56, India.
Zebrafish models have been used to research Alzheimer's disease and other neurodegenerative disorders because of their similarities to the human genetic composition and behavior. Researchers have detected iron accumulation in the post-mortem brain sections of neurodegenerative disorder patients. Therefore, the development an animal model to simulate these clinical pathological findings is important.
View Article and Find Full Text PDFFront Biosci (Landmark Ed)
August 2025
Department of Thoracic Surgery, The Seventh Affiliated Hospital, Sun Yat-Sen University, 518107 Shenzhen, Guangdong, China.
Background: Adenocarcinoma of Lung (LUAD) remains a leading cause of cancer-related deaths across the globe, and patients harboring epidermal growth factor receptor (EGFR) mutations frequently develop resistance to targeted therapies. While aurora kinase A (AURKA) has been implicated in tumorigenesis, its involvement in regulating ferroptosis via the kelch-like ECH-associated protein 1 (KEAP1)/NF-E2-related factor 2 (NRF2)/heme oxygenase 1 (HO‑1) signaling axis in EGFR-mutant LUAD remains poorly understood.
Methods: We analyzed RNA-seq and clinical data from 594 LUAD samples from The Cancer Genome Atlas (TCGA) to explore associations between AURKA expression, EGFR mutation status, and immune cell infiltration.
Biochim Biophys Acta Mol Cell Res
September 2025
Department of Physiology and Pathophysiology, University of Manitoba, Health Sciences Centre, Winnipeg, Canada. Electronic address:
Ferroptosis is a recently discovered lytic form of cell death that is triggered by iron-driven excessive lipid peroxidation and depletion of glutathione and glutathione peroxidase-4 (GPX4). This form of cell death has been linked to a wide range of conditions from cancer to neurodegenerative diseases. Using murine hippocampal HT22 neurons, we aimed to investigate the underlying mechanisms of glutamate-mediated ferroptosis.
View Article and Find Full Text PDFBioresour Technol
September 2025
Department of Earth Resources and Environmental Engineering, Hanyang University, Seoul 04763, Republic of Korea. Electronic address:
The rapid increase of electronic waste, particularly battery waste, presents significant environmental challenges such as pollutant emissions and resource depletion, emphasizing the need for effective valorization and reuse strategies. This study introduces a novel approach for repurposing end-of-life lithium iron phosphate (LFP) batteries as catalysts in the pyrolysis of walnut shells (WS). Characterization analyses revealed that LFP provides both Lewis and Brønsted acid sites, which alter the thermal decomposition pathway of WS.
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