Results 61 to 70 of about 556 (228)
FEBS Letters, EarlyView.Although too much iron in the brain promotes neurodegeneration, iron ion chelators have had mixed effects in clinical trials. This review explains why; some chelators do not render the iron redox‐inactive (e.g., L1) whereas others do (e.g., desferrioxamine).
Barry Halliwell
wiley +1 more source
Zhongguo youzhi旨在为椰子油的加工和贮藏提供参考，以椰浆为原料，采用热榨、低温压榨、索氏抽提、冻融（-20、-40 ℃及-80 ℃）、发酵（24 h和48 h）和复合酶解9种工艺提取椰子油，对比分析椰子油的提取率、脂肪酸组成、基本理化指标、脂质伴随物含量及体外抗氧化活性的差异，并建立了Arrhenius货架期预测模型。结果表明：复合酶解工艺提取的椰子油品质相对最佳，其椰子油中月桂酸（C12∶ 0）含量（49.03%）最高，多酚（0.48 mg/kg)和VE(3.51 μg/mL)含量最高 ...
赵津好1，董泽来2，阚金涛1，陈梦冉1，龚涵1，张玉锋1，3，4 ZHAO Jinhao1, DONG Zelai2, KAN Jintao1,CHEN Mengran1, GONG Han1, ZHANG Yufeng1,3,4
doaj +1 more source
Structure‐forward targeting of claudins with synthetic binders
FEBS Letters, EarlyView.Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley +1 more source
Discerning protein pools by selective staining with self‐labeling tags
FEBS Letters, EarlyView.Cell surface proteins have an intra‐ and extracellular pool. Combining genetic fusion to self‐labeling tags that can be addressed with small molecule fluorophores allows separating these pools. We highlight recent developments and techniques for state‐of‐the‐art interrogation of cell surface proteins in the complex tissue setting.
Kati Fischermanns, Johannes Broichhagen
wiley +1 more source
Zhongguo youzhi为了促进红仁核桃的进一步开发利用及深加工产品研发，以我国山西、陕西、甘肃等7个产地的红仁核桃为原料，对其种仁的基本营养成分、矿质元素、VE，种皮酚类物质，及红仁核桃油的脂肪酸、甾醇、角鲨烯进行了测定与分析。结果表明：7个产地红仁核桃仁均含有大量的粗脂肪、粗蛋白质及总糖，含量分别为60.77~73.89、14.84~17.21、8.72~14.29 g/100 g；检测的8种矿质元素（K、Na、Ca、Mg、Fe、Cu、Zn、Se）中，含量最高的常量元素K和微量元素Fe均以山西省平顺县的红仁核桃仁最高 ...
朱振宝1， 张芳1，段屹帆1，董兆斌2，王根宪2 ZHU Zhenbao1, ZHANG Fang1, DUAN Yifan1, DONG Zhaobin2, WANG Genxian2
doaj +1 more source
FEBS Letters, EarlyView.Animals must match their growth rate to available nutrients. We show that in Drosophila larvae, the nutrient‐sensing TOR kinase controls growth by regulating levels of TFAM, a key regulator of mitochondrial function, in the adipose tissue. When nutrients are abundant, high TOR activity suppresses TFAM, lowering mitochondrial bioenergetic activity and ...
Shrivani Sriskanthadevan‐Pirahas +4 more
wiley +1 more source
Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source
Molecular Oncology, EarlyView.Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano +6 more
wiley +1 more source
Molecular Oncology, EarlyView.RNA profiling of circulating extracellular vesicles (EVs) from blood samples of men undergoing prostate biopsy identifies transcripts associated with clinically significant prostate cancer. Integrative analysis with public tumor datasets links EV‐derived gene signatures to tumor stage and progression‐free survival, highlighting CASP3, XRCC2, and RIT1 ...
Stefan Werner +14 more
wiley +1 more source
Likars'ka sprava, 1998 Parameters characterizing chemiluminescence (spontaneous and hydrogen peroxide-induced) and state of lipid peroxidation were studied in 58 patients with erysipelas without diabetes mellitus (group I) and 46 patients with clinically manifest decompensated DM, predominantly type II one (group II), to get more specific information about their role in the ...
V M, Frolov, I I, Zelenyĭ
openaire +1 more source