Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Vassiliki Nikoletopoulou"'
Autor:
Niki Ktena, Stefanos Ioannis Kaplanis, Irina Kolotuev, Alexandros Georgilis, Emmanouela Kallergi, Vasiliki Stavroulaki, Vassiliki Nikoletopoulou, Maria Savvaki, Domna Karagogeos
Publikováno v:
Cell Stress, Vol 6, Iss 12, Pp 93-107 (2022)
(Macro)autophagy is a major lysosome-dependent degradation mechanism which engulfs, removes and recycles unwanted cytoplasmic material, including damaged organelles and toxic protein aggregates. Although a few studies implicate autophagy in CNS demye
Externí odkaz:
https://doaj.org/article/35de64cb355d47f599fc61372a4dfb4a
Autor:
Emmanouela Kallergi, Akrivi-Dimitra Daskalaki, Angeliki Kolaxi, Come Camus, Evangelia Ioannou, Valentina Mercaldo, Per Haberkant, Frank Stein, Kyriaki Sidiropoulou, Yannis Dalezios, Mikhail M. Savitski, Claudia Bagni, Daniel Choquet, Eric Hosy, Vassiliki Nikoletopoulou
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-23 (2022)
Pruning dendritic spines requires autophagy. Here, the authors show that autophagy is required for long-term depression (LTD), a major form of synaptic plasticity. LTD induces the biogenesis of autophagic vesicles locally in dendrites to facilitate t
Externí odkaz:
https://doaj.org/article/4c1ae7d8ce5140a2bdf18204c150e182
Autor:
Christos Karoussiotis, Aggeliki Sotiriou, Alexia Polissidis, Alexandra Symeonof, Danae Papavranoussi-Daponte, Vassiliki Nikoletopoulou, Zafiroula Georgoussi
Publikováno v:
Frontiers in Molecular Neuroscience, Vol 15 (2022)
Recent evidence has shown that G protein-coupled receptors (GPCRs) are direct sensors of the autophagic machinery and opioid receptors regulate neuronal plasticity and neurotransmission with an as yet unclarified mechanism. Using in vitro and in vivo
Externí odkaz:
https://doaj.org/article/b851696575124806880da1cfeb859931
Publikováno v:
Cell Stress, Vol 5, Iss 10, Pp 146-166 (2021)
Aging represents a cumulative form of cellular stress, which is thought to challenge many aspects of proteostasis. The non-dividing, long-lived neurons are particularly vulnerable to stress, and, not sur-prisingly, even normal aging is highly associa
Externí odkaz:
https://doaj.org/article/ac786b7499c7439b9550f3b89b58136f
Autor:
Benjamin Compans, Come Camus, Emmanouela Kallergi, Silvia Sposini, Magalie Martineau, Corey Butler, Adel Kechkar, Remco V. Klaassen, Natacha Retailleau, Terrence J. Sejnowski, August B. Smit, Jean-Baptiste Sibarita, Thomas M. Bartol, David Perrais, Vassiliki Nikoletopoulou, Daniel Choquet, Eric Hosy
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-18 (2021)
Long-term depression (LTD) of synaptic strength contributes to circuit remodeling, memory encoding and erasure. Here, the authors show that P2XR- and NMDAR-dependent LTD are associated with distinct and precise molecular modifications that lead to sp
Externí odkaz:
https://doaj.org/article/42d7f0f08a7745138e490a7bf976a87f
Publikováno v:
Cell Stress
Cell Stress, Vol 5, Iss 10, Pp 146-166 (2021)
Cell stress
Cell Stress, Vol 5, Iss 10, Pp 146-166 (2021)
Cell stress
Aging represents a cumulative form of cellular stress, which is thought to challenge many aspects of proteostasis. The non-dividing, long-lived neurons are particularly vulnerable to stress, and, not sur-prisingly, even normal aging is highly associa
Autor:
Theodora Chalatsi, Laura M.J. Fernandez, Jules Scholler, Laura Batti, Angeliki Kolaxi, Leonardo Restivo, Anita Lüthi, Manuel Mameli, Vassiliki Nikoletopoulou
Publikováno v:
Biorxiv
bioRxiv
bioRxiv
SummaryWith the emerging role of the autophagic machinery in healthy brain development and aging, there is a pressing need to better characterize its functions in different neuronal populations, providing cellular insight into autophagy-related brain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e78f47becb98b1c76ec0d26632007216
https://doi.org/10.1101/2022.10.10.511533
https://doi.org/10.1101/2022.10.10.511533
Autor:
Christos Karoussiotis, Aggeliki Sotiriou, Alexia Polissidis, Alexandra Symeonof, Danai Papavranoussi-Daponte, Vassiliki Nikoletopoulou, Zafiroula Georgoussi
Recent evidence has shown that G protein-coupled receptors (GPCRs) are direct sensors of the autophagic machinery and οpioid receptors regulate neuronal plasticity and neurotransmission with an as yet unclarified mechanism. Using in vitro and in viv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::552fec271e29c9534be4bac1f275732c
https://doi.org/10.22541/au.166127098.82640451/v1
https://doi.org/10.22541/au.166127098.82640451/v1
Autor:
Niki Ktena, Stefanos Ioannis Kaplanis, Irina Kolotuev, Alexandros Georgilis, Vasiliki Stavroulaki, Emmanouela Kallergi, Vassiliki Nikoletopoulou, Domna Karagogeos, Maria Savvaki
(Macro)autophagy comprises a major lysosome-dependent degradation mechanism which engulfs, removes and recycles unwanted cytoplasmic material, including damaged organelles and toxic protein aggregates. Although a few studies implicate autophagy in CN
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ccc2c747f1bc56a0a33853d521314a0
https://doi.org/10.1101/2022.06.20.496817
https://doi.org/10.1101/2022.06.20.496817
Autor:
Zafiroula Georgoussi, Christos Karoussiotis, Aggeliki Sotiriou, Alexia V. Polissidis, Danae Papavranoussi‐Daponte, Alexandra Symeonof, Vassiliki Nikoletopoulou
Publikováno v:
The FASEB Journal. 36