Zobrazeno 1 - 10
of 1 746
pro vyhledávání: '"Two-photon imaging"'
Autor:
Seunghwan Choi, Jeungeun Kum, Seon Young Hyun, Tae Young Park, Hyungmin Kim, Sun Kwang Kim, Jaeho Kim
Publikováno v:
Brain Stimulation, Vol 17, Iss 5, Pp 1119-1130 (2024)
Background: Cerebrospinal fluid (CSF) flow is crucial for brain homeostasis and its dysfunction is highly associated with neurodegenerative diseases. Restoring CSF circulation is proposed as a key strategy for the treatment of the diseases. Among the
Externí odkaz:
https://doaj.org/article/ad599542e8794c909ac694f25cdf8e80
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract The perivascular space (PVS) surrounds cerebral blood vessels and plays an important role in clearing waste products from the brain. Their anatomy and function have been described for arteries, but PVS around veins remain poorly characterize
Externí odkaz:
https://doaj.org/article/e6f9f844e8fb4e1192f6bce527ad4a5d
Publikováno v:
eLife, Vol 13 (2024)
Protein kinase A (PKA) plays essential roles in diverse cellular functions. However, the spatiotemporal dynamics of endogenous PKA upon activation remain debated. The classical model predicts that PKA catalytic subunits dissociate from regulatory sub
Externí odkaz:
https://doaj.org/article/7a1ecb86412c48babe8dd9a9434eaacf
Autor:
Zongqin Xiang, Shu He, Rongjie Chen, Shanggong Liu, Minhui Liu, Liang Xu, Jiajun Zheng, Zhouquan Jiang, Long Ma, Ying Sun, Yongpeng Qin, Yi Chen, Wen Li, Xiangyu Wang, Gong Chen, Wenliang Lei
Publikováno v:
Neural Regeneration Research, Vol 19, Iss 8, Pp 1781-1788 (2024)
Over the past decade, a growing number of studies have reported transcription factor-based in situ reprogramming that can directly convert endogenous glial cells into functional neurons as an alternative approach for neuroregeneration in the adult ma
Externí odkaz:
https://doaj.org/article/ab77e5342b5645589834b7c4b910ec6b
Autor:
Kenta Abe, Yuki Kambe, Kei Majima, Zijing Hu, Makoto Ohtake, Ali Momennezhad, Hideki Izumi, Takuma Tanaka, Ashley Matunis, Emma Stacy, Takahide Itokazu, Takashi R Sato, Tatsuo Sato
Publikováno v:
eLife, Vol 12 (2024)
Midbrain dopamine neurons impact neural processing in the prefrontal cortex (PFC) through mesocortical projections. However, the signals conveyed by dopamine projections to the PFC remain unclear, particularly at the single-axon level. Here, we inves
Externí odkaz:
https://doaj.org/article/04f9146051cb4d5c82f9e389fefb2b87
Autor:
Xiaoyun Liu, Yuping Deng, Zeyu Liang, Dan Qiao, Wentian Zhang, Mian Wang, Feifei Li, Jiannan Liu, Yaobing Wu, Guangxin Chen, Yan Liu, Wenchang Tan, Jian Xing, Wenhua Huang, Dongliang Zhao, Yanbing Li
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 12 (2024)
Background: The treatment of patellar tendon injury has always been an unsolved problem, and mechanical characterization is very important for its repair and reconstruction. Elastin is a contributor to mechanics, but it is not clear how it affects th
Externí odkaz:
https://doaj.org/article/ea7ca44565e945e795c6fedb38dab5db
Publikováno v:
eLife, Vol 13 (2024)
Primates rely on two eyes to perceive depth, while maintaining stable vision when either one eye or both eyes are open. Although psychophysical and modeling studies have investigated how monocular signals are combined to form binocular vision, the un
Externí odkaz:
https://doaj.org/article/85cee11811434d9c892997fe6ff6e506
Autor:
Macit Emre Lacin, Murat Yildirim
Publikováno v:
Frontiers in Neuroscience, Vol 18 (2024)
Cerebral organoids, self-organizing structures with increased cellular diversity and longevity, have addressed shortcomings in mimicking human brain complexity and architecture. However, imaging intact organoids poses challenges due to size, cellular
Externí odkaz:
https://doaj.org/article/320b56daa72b48639253c840d7939b29
Autor:
Attila Csomos, Miklós Madarász, Gábor Turczel, Levente Cseri, Gergely Katona, Balázs Rózsa, Ervin Kovács, Zoltán Mucsi
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 6, p 3504 (2024)
The few commercially available chemosensors and published probes for in vitro Zn2+ detection in two-photon microscopy are compromised by their flawed spectroscopic properties, causing issues in selectivity or challenging multistep syntheses. Herein,
Externí odkaz:
https://doaj.org/article/dcad5d1e7c3d44f7bc526618124cf1f8
Publikováno v:
Arabian Journal of Chemistry, Vol 16, Iss 9, Pp 105067- (2023)
Nitrogen (N) doped CDs (N-CDs) were prepared using citric acid and hexamethylenetetramine by a one-step hydrothermal method, characterized by transmission electron microscopy (TEM), Powder X-ray Diffractometer (PXRD), Nuclear Magnetic Resonance (13C
Externí odkaz:
https://doaj.org/article/54ee4c84f6f4461881d0bfbc93987667