Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Ali Özgür Argunsah"'
Autor:
Ali Özgür Argunsah, Inbal Israely
Publikováno v:
Frontiers in Cellular Neuroscience, Vol 17 (2023)
Dendritic spines are highly dynamic structures whose structural and functional fluctuations depend on multiple factors. Changes in synaptic strength are not limited to synapses directly involved in specific activity patterns. Unstimulated clusters of
Externí odkaz:
https://doaj.org/article/f330b1b770c34facbeed149c2f2019de
Autor:
Ali Özgür Argunsah, Inbal Israely
Publikováno v:
iScience, Vol 26, Iss 6, Pp 106835- (2023)
Summary: Learning is thought to involve physiological and structural changes at individual synapses. Synaptic plasticity has predominantly been studied using regular stimulation patterns, but neuronal activity in the brain normally follows a Poisson
Externí odkaz:
https://doaj.org/article/0cc360a9777c43f7a2000fa672cff5cc
Publikováno v:
STAR Protocols, Vol 3, Iss 4, Pp 101837- (2022)
Summary: We present a strategy for measuring the density of presynaptic boutons of superficial neuronal cells in the mouse neocortex. First, we show how to sparsely label individual postmitotic cells by neonatal pial-surface electroporation. Then, we
Externí odkaz:
https://doaj.org/article/4c126fbec41740b5ac5de1c22930fa38
Autor:
Rahel Kastli, Rasmus Vighagen, Alexander van der Bourg, Ali Özgür Argunsah, Asim Iqbal, Fabian F. Voigt, Daniel Kirschenbaum, Adriano Aguzzi, Fritjof Helmchen, Theofanis Karayannis
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-14 (2020)
Sensory neuronal circuits adapt during maturation when animals start to actively interact with the external world. The authors reveal structural and functional rearrangements of the input cortical interneurons receive around the time the animals star
Externí odkaz:
https://doaj.org/article/2d152a4c483949dcb2279b5a6655f6ac
Autor:
Angeliki Damilou, Linbi Cai, Ali Özgür Argunşah, Shuting Han, George Kanatouris, Maria Karatsoli, Olivia Hanley, Lorenzo Gesuita, Sepp Kollmorgen, Fritjof Helmchen, Theofanis Karayannis
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-15 (2024)
Abstract The role of developmental cell death in the formation of brain circuits is not well understood. Cajal-Retzius cells constitute a major transient neuronal population in the mammalian neocortex, which largely disappears at the time of postnata
Externí odkaz:
https://doaj.org/article/61ebace4bee44f49933b548bc15110c9
Autor:
Lorenzo Gesuita, Anna Cavaccini, Ali Özgür Argunsah, Emilia Favuzzi, Leena Ali Ibrahim, Tevye Jason Stachniak, Martina De Gennaro, Sebastian Utz, Melanie Greter, Theofanis Karayannis
Publikováno v:
Cell Reports. 40:111209
Microglia play a key role in shaping the formation and refinement of the excitatory network of the brain. However, less is known about whether and how they organize the development of distinct inhibitory networks. We find that microglia are essential
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6835925a580ea8a6f8a388f7a1022cf7
https://doi.org/10.1016/j.celrep.2022.111209
https://doi.org/10.1016/j.celrep.2022.111209
Autor:
Ali Özgür Argunşah, Ertunç Erdil, Muhammad Usman Ghani, Yazmín Ramiro-Cortés, Anna F. Hobbiss, Theofanis Karayannis, Müjdat Çetin, Inbal Israely, Devrim Ünay
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-15 (2022)
Abstract Live fluorescence imaging has demonstrated the dynamic nature of dendritic spines, with changes in shape occurring both during development and in response to activity. The structure of a dendritic spine correlates with its functional efficac
Externí odkaz:
https://doaj.org/article/52d2ad1f634f4b7d984b958eda93377b