Dendritic spine density changes and homeostatic synaptic scaling: a meta-analysis of animal studies

Autor: Thiago C Moulin, Danielle Rayêe, Helgi B Schiöth

Publikováno v: Neural Regeneration Research, Vol 17, Iss 1, Pp 20-24 (2022)

Mechanisms of homeostatic plasticity promote compensatory changes of cellular excitability in response to chronic changes in the network activity. This type of plasticity is essential for the maintenance of brain circuits and is involved in the regul

Externí odkaz: https://doaj.org/article/75485d05db13478eb16ecebef2210b43

The Synaptic Scaling Literature: A Systematic Review of Methodologies and Quality of Reporting

Autor: Thiago C. Moulin, Danielle Rayêe, Michael J. Williams, Helgi B. Schiöth

Publikováno v: Frontiers in Cellular Neuroscience, Vol 14 (2020)

The maintenance of the excitability of neurons and circuits is a fundamental process for healthy brain functions. One of the main homeostatic mechanisms responsible for such regulation is synaptic scaling. While this type of plasticity is well-charac

Externí odkaz: https://doaj.org/article/ccffd06244df41f29785cd2e8f6a7997

Mapping the content of comments on bioRxiv and medRxiv preprints

Autor: Clarissa F. D. Carneiro, Gabriel Costa, Kleber Neves, Mariana B. Abreu, Pedro B. Tan, Danielle Rayêe, Flávia Boos, Roberta Andrejew, Tiago Lubiana, Mario Malički, Olavo B. Amaral

IntroductionPreprints have been increasingly used in biomedical sciences, providing the opportunity for research to be publicly assessed before journal publication. With the increase in attention over preprints during the COVID-19 pandemic, we decide

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d55c0de31fde4680b7a657f88d0842ad
https://doi.org/10.1101/2022.11.23.517621

Comparing quality of reporting between preprints and peer-reviewed articles in the biomedical literature

Autor: Victor G. S. Queiroz, Clarissa F. D. Carneiro, Flávia Zacouteguy Boos, Clarissa Haas, Lieve van Egmond, Danielle Rayêe, Olavo B. Amaral, Martin Modrak, Steven J. Burgess, Pedro B. Tan, Vanessa Trindade Bortoluzzi, Gerson D. Guercio, Igor Rodrigues da Costa, Thiago C. Moulin, Felippe E. Amorim, Richard J. Abdill, Carlos Alberto Marques de Carvalho, Evandro A. De-Souza, David E. Henshall, Sylvia F. S. Guerra, Karina L. Hajdu

Publikováno v: Research Integrity and Peer Review
Repositório Digital do Instituto Evandro Chagas (Patuá)
Instituto Evandro Chagas (IEC)
instacron:IEC
Research Integrity and Peer Review, Vol 5, Iss 1, Pp 1-19 (2020)

FAPERJ (Funda??o de Amparo ? Pesquisa do Estado do Rio de Janeiro) Federal University of Rio de Janeiro. Institute of Medical Biochemistry Leopoldo de Meis. Rio de Janeiro, RJ, Brazil. Federal University of Rio de Janeiro. Institute of Medical Bioche

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6847d994b9ce9614acc2553d764f600
http://europepmc.org/articles/PMC7706207

Chronic in vivo optogenetic stimulation modulates neuronal excitability, spine morphology, and Hebbian plasticity in the mouse hippocampus

Autor: Lyvia Lintzmaier Petiz, Olavo B. Amaral, Jessica Winne, Thiago C. Moulin, Rafael V. Lima da Cruz, Richardson N. Leão, Danielle Rayêe, Roberto G. Maia

Publikováno v: Repositório Institucional da UFRN
Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN

Prolonged increases in excitation can trigger cell-wide homeostatic responses in neurons, altering membrane channels, promoting morphological changes and ultimately reducing synaptic weights. However, how synaptic downscaling interacts with classical

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0eef638e1040fb0a8652199259cb54e2
https://pubmed.ncbi.nlm.nih.gov/30767318