Bmc Med
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Multicenter Study
Obesity and survival in advanced non-small cell lung cancer patients treated with chemotherapy, immunotherapy, or chemoimmunotherapy: a multicenter cohort study.
The association of body mass index (BMI) with survival outcomes in patients with advanced non-small cell lung cancer (NSCLC) treated with first-line chemotherapy, immunotherapy, or chemoimmunotherapy is controversial. We aimed to investigate these associations, including associations in male and female patients specifically, in a multicenter cohort study. ⋯ Obesity may be associated with an increased overall survival among male patients treated with chemotherapy, whereas not associated with the outcomes in patients treated with immunotherapy or chemoimmunotherapy.
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Physical activity (PA) and diet quality have each been shown to be inversely associated with mortality but their combined impact on longevity has been less explored, particularly when considering their changes over time. This study aimed to examine the separate and combined associations of PA, diet quality and their changes over time with mortality outcomes. ⋯ These findings suggest that adopting and maintaining higher levels of PA and diet quality are associated with lower mortality. Significant public health benefits could be realised by enabling active living and healthy eating through adulthood.
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Serum lipidome reveals lipid metabolic dysregulation in severe fever with thrombocytopenia syndrome.
Severe fever with thrombocytopenia syndrome (SFTS) is a rapidly progressing infectious disease with a high fatality rate caused by a novel bunyavirus (SFTSV). The role of lipids in viral infections is well-documented; however, the specific alterations in lipid metabolism during SFTSV infection remain elusive. This study aims to elucidate the lipid metabolic dysregulations in the early stages of SFTS patients. ⋯ Our study presents the first global serum lipidome profile and reveals the lipid metabolic dysregulation patterns in the early stage of SFTSV infection. These findings provide a new basis for the diagnosis, treatment, and further investigation of the disease.
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While most research has focused on the association between intracytoplasmic sperm injection (ICSI) and neurodevelopmental disorders in children, relatively little attention has been given to its metabolic effects. Previous studies have reported that low serum lipid levels are associated with mental health problems. Our objective was to analyze the impact of ICSI on metabolic alterations compared to their in vitro fertilization (IVF) counterparts in male offspring, as well as its interaction with paternal overweight/obesity. ⋯ The findings of this study suggested that ICSI was associated with altered glucose and lipid profiles compared to their IVF controls, characterized by lower fasting glucose z-scores, total cholesterol z-scores, and LDL-C z-scores. Encouraging fathers to reduce their body weight could potentially improve the metabolic health of their ICSI-conceived children.
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The hippocampus, with its complex subfields, is linked to numerous neuropsychiatric traits. While most research has focused on its global structure or a few specific subfields, a comprehensive analysis of hippocampal substructures and their genetic correlations across a wide range of neuropsychiatric traits remains underexplored. Given the hippocampus's high heritability, considering hippocampal and subfield volumes (HASV) as endophenotypes for neuropsychiatric conditions is essential. ⋯ These findings highlight the extensive distribution of pleiotropic genetic determinants between HASVs and neuropsychiatric traits. Moreover, they suggest a significant potential for effectively managing and intervening in these diseases during their early stages.