Results 41 to 50 of about 556 (228)
FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
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Zhongguo youzhi旨在为高品质山桐子油加工工艺的选择提供依据，探究了山桐子油加工过程中不同生产工艺对其有益脂质伴随物含量的影响规律，揭示了关键工艺与脂质伴随物保留率之间的内在关联。以同一批山桐子果实为原料，对其进行不同干燥处理（热风、真空微波、红外辐射），采用不同提油方式（压榨法、溶剂浸提法、水酶法）提油，并对原油进行脱胶、脱酸、脱色、脱臭、脱蜡等精炼工序，测定不同干燥方式、提油方式、精炼工序山桐子油中多酚、黄酮、生育酚、角鲨烯、β-谷甾醇、β-胡萝卜素含量。对上述指标进行主成分分析（PCA）及聚类热图分析。结果表明 ...
不同加工方式对山桐子油中有益脂质伴随物的影响Effects of different processing methods on beneficial lipid concomitants in Idesia polycarpa Maxim. oil
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Concomitant Production of Lipids and Carotenoids in Rhodosporidium toruloides under Osmotic Stress Using Response Surface Methodology [PDF]
Frontiers in Microbiology, 2016 As a replacement to existing fossil fuels, biofuels, have proven their worth; however, their widespread use is limited due to inconsistent yields, higher costs and poor productivity. An oleaginous yeast, Rhodosporidium toruloides has been reported to accumulate substantial amounts of lipids (that can be converted to biofuels) and therefore, it was ...
Singh, Gunjan +5 more
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FEBS Letters, EarlyView.In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai +9 more
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Zhongguo youzhiα-亚麻酸（ALA）是人体必需脂肪酸，在维持人体正常生理活动中具有多重作用。旨在确定ALA在食用油脂中的物质基础与其功能的构效关系，实现精准的膳食脂质营养，对6种富含ALA食用油脂的总脂肪酸组成、甘油三酯中脂肪酸的位置分布情况、甘油三酯分子构成、脂质伴随物和消化特性等研究内容进行了总结和分析。6种富含ALA食用油脂主要脂肪酸组成为棕榈酸、硬脂酸、油酸、亚油酸、ALA，其中：紫苏籽油、亚麻籽油和牡丹籽油的ALA含量较高；不同富含ALA食用油脂甘油三酯中脂肪酸的位置分布存在显著差异 ...
陈福妮1，2，王卫飞1，穆利霞1，王思远1，廖森泰1，邹宇晓1 CHEN Funi1,2, WANG Weifei1, MU Lixia1, WANG Siyuan1, LIAO Sentai1, ZOU Yuxiao1
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FEBS Letters, EarlyView.Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes +4 more
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An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane
FEBS Letters, EarlyView.Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa +3 more
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FEBS Letters, EarlyView.Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
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The human gut microbiome across the life course
FEBS Letters, EarlyView.Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero +4 more
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Zhongguo youzhi旨在为无患子籽油的综合开发利用及培育无患子优良品种提供参考，以云南16 个地区的无患子种仁为原料提取油脂，对无患子种仁含油率、油脂的脂肪酸组成和脂质伴生物含量等相关的17个指标进行测定，结合相关性分析、聚类分析和主成分分析对不同地区无患子种质品质进行比较和综合评价。结果表明：16个地区无患子的17个指标间差异较大，变异系数在5%~133%，其中棕榈烯酸（133%）和α-生育酚（66%）变异较大，油酸（5%）和种仁含油率（8%）变异较小；17个指标中种仁含油率、油酸、硬脂酸、花生酸、二十二碳酸、α-生育酚、
毛一帆，杨妮，赵红珍，王怡匀，高永青，王连春MAO Yifan, YANG Ni, ZHAO Hongzhen, WANG Yiyun, GAO Yongqing, WANG Lianchun
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