Zobrazeno 1 - 10
of 111
pro vyhledávání: '"Ileana L. Hanganu‐Opatz"'
Publikováno v:
STAR Protocols, Vol 5, Iss 3, Pp 103164- (2024)
Summary: Optogenetic manipulation has proven a powerful tool for investigating the mechanisms underlying the function of neuronal networks, but implementing the technique on mammals during early development remains challenging. Here, we present a com
Externí odkaz:
https://doaj.org/article/d240ff6a072545789e8851aa2ee81d66
Publikováno v:
Cell Reports, Vol 43, Iss 6, Pp 114267- (2024)
Summary: In the adult brain, structural and functional parameters, such as synaptic sizes and neuronal firing rates, follow right-skewed and heavy-tailed distributions. While this organization is thought to have significant implications, its developm
Externí odkaz:
https://doaj.org/article/a665c796e3f642d783163bcab7ec5d57
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-17 (2024)
Abstract Sharp wave-ripples (SPW-Rs) are a hippocampal network phenomenon critical for memory consolidation and planning. SPW-Rs have been extensively studied in the adult brain, yet their developmental trajectory is poorly understood. While SPWs hav
Externí odkaz:
https://doaj.org/article/061ac96741a54495bd86fa6979cbacd7
Autor:
Steven Schepanski, Mattia Chini, Veronika Sternemann, Christopher Urbschat, Kristin Thiele, Ting Sun, Yu Zhao, Mareike Poburski, Anna Woestemeier, Marie-Theres Thieme, Dimitra E. Zazara, Malik Alawi, Nicole Fischer, Joerg Heeren, Nikita Vladimirov, Andrew Woehler, Victor G. Puelles, Stefan Bonn, Nicola Gagliani, Ileana L. Hanganu-Opatz, Petra C. Arck
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-14 (2022)
During pregnancy, maternal cells are transferred to the fetus, where they can reach the developing brain. In this study, the authors demonstrate that these maternal cells play an important role in neurodevelopment.
Externí odkaz:
https://doaj.org/article/f28f78dbe76547abbc4cadf7463e2b41
Autor:
Andrey Formozov, Mattia Chini, Alexander Dieter, Wei Yang, Jastyn A. Pöpplau, Ileana L. Hanganu-Opatz, J. Simon Wiegert
Publikováno v:
Scientific Data, Vol 9, Iss 1, Pp 1-11 (2022)
Measurement(s) brain activity measurement • pupil dilation Technology Type(s) two-photon calcium imaging • local field potential recording • videography Factor Type(s) calcium imaging data • local field potentials Sample Characteristic - Orga
Externí odkaz:
https://doaj.org/article/990868699b8d45bba39669662755a121
Autor:
Anne Günther, Ileana L. Hanganu-Opatz
Publikováno v:
Frontiers in Behavioral Neuroscience, Vol 16 (2022)
Our understanding of the environmental and genetic factors contributing to the wide spectrum of neuropsychiatric disorders has significantly increased in recent years. Impairment of neuronal network activity during early development has been suggeste
Externí odkaz:
https://doaj.org/article/7ee699cd7c5b4dc8a8e2ce0509324797
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-17 (2021)
The authors show that mice that mimic the dual genetic-environmental etiology of psychiatric risk have poor lateral entorhinal cortex-dependent recognition memory already at pre-juvenile age and abnormal communication within LECHP-PFC networks throug
Externí odkaz:
https://doaj.org/article/4eeaaffa270c4411b58571707c6c2adb
Publikováno v:
Frontiers in Neurorobotics, Vol 14 (2020)
The emergence of cross-modal learning capabilities requires the interaction of neural areas accounting for sensory and cognitive processing. Convergence of multiple sensory inputs is observed in low-level sensory cortices including primary somatosens
Externí odkaz:
https://doaj.org/article/672cbd4a1e2e4ad1866d4d95ed2c685a
Autor:
Sebastian H Bitzenhofer, Joachim Ahlbeck, Amy Wolff, J. Simon Wiegert, Christine E. Gee, Thomas G. Oertner, Ileana L. Hanganu-Opatz
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-13 (2017)
Oscillations in cortical activity during development are important for functional maturation. Here, the authors use optogenetics in neonatal mice to determine a causal role for pyramidal cell firing in different prelimbic cortex layers in generating
Externí odkaz:
https://doaj.org/article/2d68822bd3ad4cc7b36bd2d7c4ab0fdb
Autor:
Mattia Chini, Sabine Gretenkord, Johanna K. Kostka, Jastyn A. Pöpplau, Laura Cornelissen, Charles B. Berde, Ileana L. Hanganu-Opatz, Sebastian H. Bitzenhofer
Publikováno v:
Frontiers in Neural Circuits, Vol 13 (2019)
Monitoring the hypnotic component of anesthesia during surgeries is critical to prevent intraoperative awareness and reduce adverse side effects. For this purpose, electroencephalographic (EEG) methods complementing measures of autonomic functions an
Externí odkaz:
https://doaj.org/article/951a96b96a8d42a1a3af18500dd5af06