Zobrazeno 1 - 10
of 318
pro vyhledávání: '"Fluorescence recovery after photobleaching (FRAP)"'
Autor:
Takumi SAITO, Shinji DEGUCHI
Publikováno v:
Journal of Biomechanical Science and Engineering, Vol 18, Iss 4, Pp 23-00028-23-00028 (2023)
Intracellular proteins are continuously replaced over time by chemical reaction called molecular turnover. Fluorescence recovery after photobleaching (FRAP) is a powerful technique to evaluate the turnover in living cells. In short-term FRAP measurem
Externí odkaz:
https://doaj.org/article/7e53ef73057c466cbdce7bfd14a31011
Autor:
Hyejeong Rosemary Kim, Samantha J. Warrington, Ana López-Guajardo, Khairat Al Hennawi, Sarah L. Cook, Zak D. J. Griffith, Deebie Symmes, Tao Zhang, Zhipeng Qu, Ying Xu, Ruihuan Chen, Annica K. B. Gad
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 10 (2022)
Metastasizing cells express the intermediate filament protein vimentin, which is used to diagnose invasive tumors in the clinic. However, the role of vimentin in cell motility, and if the assembly of non-filamentous variants of vimentin into filament
Externí odkaz:
https://doaj.org/article/47f142d036ad4fdca99f365d57acbbef
Publikováno v:
Membranes, Vol 13, Iss 5, p 489 (2023)
Neurotrophins (NTs), which are crucial for the functioning of the nervous system, are also known to regulate vascularization. Graphene-based materials may drive neural growth and differentiation, and, thus, have great potential in regenerative medici
Externí odkaz:
https://doaj.org/article/6f9c2dd8a6c74eeb9ea3e85d2c0d7093
Autor:
Christian G. Specht
Publikováno v:
Frontiers in Synaptic Neuroscience, Vol 13 (2021)
The function of synapses depends on spatially and temporally controlled molecular interactions between synaptic components that can be described in terms of copy numbers, binding affinities, and diffusion properties. To understand the functional role
Externí odkaz:
https://doaj.org/article/beaaa98ed7194d188d3ad15649d45658
Publikováno v:
Journal of Innovative Optical Health Sciences, Vol 14, Iss 2, Pp 2150005-1-2150005-9 (2021)
Fluorescence recovery after photobleaching (FRAP) and single particle tracking (SPT) techniques determine the diffusion coefficient from average diffusive motion of high-concentration molecules and from trajectories of low-concentration single molecu
Externí odkaz:
https://doaj.org/article/c375327cfd8049bb98da60810db5c51a
Akademický článek
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Akademický článek
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Publikováno v:
Osteoarthritis and Cartilage Open, Vol 2, Iss 4, Pp 100087- (2020)
Summary: Objective: Articular cartilage is an avascular tissue. Accordingly, diffusivity represents a fundamental transport mechanism for nutrients and other molecular signals regulating its cell metabolism and maintenance of the extracellular matrix
Externí odkaz:
https://doaj.org/article/fa243489772c4cf7b541c9a17c10435c
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-12 (2018)
Abstract Super-resolution imaging and single-particle tracking require cells to be immobile as any movement reduces the resolution of the measurements. Here, we present a method based on APTES-glutaraldehyde coating of glass surfaces to immobilize ce
Externí odkaz:
https://doaj.org/article/ad83b3b67e6f4a94848e1347944bf434
Autor:
Xiankai Jiang, Jinjin Zhang, Bo Zhou, Pei Li, Xiaojuan Hu, Zhi Zhu, Yanwen Tan, Chao Chang, Junhong Lü, Bo Song
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-10 (2018)
Abstract Membrane fluidity, essential for cell functions, is obviously affected by copper, but the molecular mechanism is poorly understood. Here, we unexpectedly observed that a decrease in phospholipid (PL) bilayer fluidity caused by Cu2+ was more
Externí odkaz:
https://doaj.org/article/0e9900c342eb4c9c838c199ccb99afbb