Self-consistent field theory for the interactions between keratin intermediate filaments [0.03%]
角蛋白中间丝之间的相互作用的自洽场理论
Anna Akinshina,Etienne Jambon-Puillet,Patrick B Warren et al.
Anna Akinshina et al.
Background: Keratins are important structural proteins found in skin, hair and nails. Keratin Intermediate Filaments are major components of corneocytes, nonviable horny cells of the Stratum Corneum, the outermost layer o...
Kinetic effects of TiO2 fine particles and nanoparticles aggregates on the nanomechanical properties of human neutrophils assessed by force spectroscopy [0.03%]
力谱分析人中性粒细胞纳米力学性能的钛白粉细颗粒和纳米颗粒的动力学效应
Everton Luis Santos da Rosa
Everton Luis Santos da Rosa
Background: Increasing applications of titanium dioxide (TiO2) fine particles (FPs) and nanoparticles (NPs) require coupled knowledge improvement concerning their biokinetic effects. Neutrophils are quickly recruited to t...
Molecular basis of HHQ biosynthesis: molecular dynamics simulations, enzyme kinetic and surface plasmon resonance studies [0.03%]
分子基础的HHQ生物合成：分子动力学模拟，酶和表面等离子共振研究
Anke Steinbach,Christine K Maurer,Elisabeth Weidel et al.
Anke Steinbach et al.
Background: PQS (PseudomonasQuinolone Signal) and its precursor HHQ are signal molecules of the P. aeruginosa quorum sensing system. They explicate their role in mammalian pathogenicity by binding to the receptor PqsR tha...
Interactions of the amphiphiles arbutin and tryptophan with phosphatidylcholine and phosphatidylethanolamine bilayers in the dry state [0.03%]
干燥状态下杨梅素和色氨酸与卵磷脂和乙醇胺双层膜的相互作用
Antoaneta V Popova,Dirk K Hincha
Antoaneta V Popova
Background: Water is essential for life, but some organisms can survive complete desiccation, while many more survive partial dehydration during drying or freezing. The function of some protective molecules, such as sugar...
Drop drying on surfaces determines chemical reactivity - the specific case of immobilization of oligonucleotides on microarrays [0.03%]
表面滴落干燥决定化学反应活性-寡核苷酸在微阵列上固定的特定情况
Jens Sobek,Catharine Aquino,Wilfried Weigel et al.
Jens Sobek et al.
Background: Drop drying is a key factor in a wide range of technical applications, including spotted microarrays. The applied nL liquid volume provides specific reaction conditions for the immobilization of probe molecule...
Activation of signaling receptors: do ligands bind to receptor monomer, dimer, or both? [0.03%]
配体是与受体单体、二聚体结合还是两者都结合来激活信号通路？
Xiaodong Pang,Huan-Xiang Zhou
Xiaodong Pang
A recent study by Dietz et al. using single-molecule fluorescence microscopy techniques demonstrates that, in the absence of the ligand InlB, the MET receptor exists as both a monomer and a dimer on the cell membrane, and addition of the li...
Editorial
BMC biophysics. 2013 Jun 3:6:7. DOI:10.1186/2046-1682-6-7 2013
Single-molecule photobleaching reveals increased MET receptor dimerization upon ligand binding in intact cells [0.03%]
单分子光漂白法揭示了配体结合可增强完整细胞中MET受体二聚化现象
Marina S Dietz,Daniel Haße,Davide M Ferraris et al.
Marina S Dietz et al.
Background: The human receptor tyrosine kinase MET and its ligand hepatocyte growth factor/scatter factor are essential during embryonic development and play an important role during cancer metastasis and tissue regenerat...
Armin Kargol
Armin Kargol
Background: Fluctuation-induced phenomena caused by both random and deterministic stimuli have been previously studied in a variety of contexts. They are based on the interplay between the spectro-temporal patterns of the...
Ana Z Canals-Hamann,Ricardo Pires das Neves,Joyce E Reittie et al.
Ana Z Canals-Hamann et al.
Transcription factories are nuclear domains where gene transcription takes place although the molecular basis for their formation and maintenance are unknown. In this study, we explored how the properties of chromatin as a polymer may contr...
Effects of spermine NONOate and ATP on protein aggregation: light scattering evidences [0.03%]
精胺NONO酸和ATP对蛋白质聚集的影响：光散射证据
Rasha Bassam,Ilya Digel,Juergen Hescheler et al.
Rasha Bassam et al.
Background and objective: Regulating protein function in the cell by small molecules, provide a rapid, reversible and tunable tool of metabolic control. However, due to its complexity the issue is poorly studied so far. T...