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http://dx.doi.org/10.1007/s10528-009-9326-3 | DOI Listing |
Transl Lung Cancer Res
December 2024
Department of Thoracic Surgery, Affiliated Hospital of Nantong University, Medical School of Nantong University, Nantong, China.
Background: Lung adenocarcinoma (LUAD) is the most common subtype of non-small cell lung cancer (NSCLC) and accounts for about 40% of all lung cancer cases. This research aims to investigate the effects of miR-9-3p on ferroptosis in LUAD cells and to elucidate its regulatory mechanisms. Studies have shown that LUAD is related to ferroptosis, and specific microRNAs (miRNA) are also related to ferroptosis.
View Article and Find Full Text PDFNutrients
January 2025
School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China.
Objectives: This study aimed to analyze the associations between dietary polyamine intake and incident T2DM.
Methods: This prospective analysis included 168,137 participants from the UK Biobank who did not have T2DM at baseline. Dietary polyamines were calculated based on portion sizes of food items and a nutrient database.
Protoplasma
January 2025
Department of Turf Science and Engineering, College of Grassland Science and Technology, Sichuan Agricultural University, Chengdu, 611130, China.
Creeping bentgrass (Agrostis stolonifera) is a cool-season perennial turfgrass and is frequently utilized in high-quality turf areas. However, a poor to moderate resistance to heat stress limits its promotion and utilization in transitional and worm climate zones. The objectives of the study were to assess the heat tolerance of 18 creeping bentgrass genotypes in the field and to further uncover differential mechanisms of heat tolerance between heat-tolerant and heat-sensitive genotypes.
View Article and Find Full Text PDFNutrients
December 2024
Department of Cardiology, Shengjing Hospital of China Medical University, Shenyang 110004, China.
Background: Polyamines, including spermidine (SPD), spermine (SPM) and putrescine (PUT), are essential for cellular physiology and various cellular processes. This study aimed to examine the associations of dietary polyamines intake and all-cause mortality and incident cardiovascular disease (CVD).
Methods: This prospective cohort study included 184,732 participants without CVD at baseline from the UK Biobank who had completed at least one dietary questionnaire.
Electrophoresis
December 2024
Department of Chemistry, University of Wisconsin-Madison, Madison, Wisconsin, USA.
Commonly used analytical techniques for polyamine analysis, including derivatization and mixed-mode liquid chromatography (LC), have inherent disadvantages. Capillary electrophoresis (CE) is uniquely suited to analyze small, highly charged molecules because analytes are separated on the basis of their electrophoretic mobility, not polarity or association with a stationary phase. Microfluidic CE-mass spectrometry (mCE-MS) is a relatively recent addition to commercially available CE offerings that streamlines traditional CE-MS interfacing and has the potential to improve upon classic CE challenges to robustness and reproducibility.
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