Výsledky vyhledávání - "Josiane N. Silva"

Akademický článek

C1 neurons are part of the circuitry that recruits active expiration in response to the activation of peripheral chemoreceptors

Autor: Milene R Malheiros-Lima, Josiane N Silva, Felipe C Souza, Ana C Takakura, Thiago S Moreira

Publikováno v: eLife, Vol 9 (2020)

Breathing results from the interaction of two distinct oscillators: the pre-Bötzinger Complex (preBötC), which drives inspiration; and the lateral parafacial region (pFRG), which drives active expiration. The pFRG is silent at rest and becomes rhyt

Externí odkaz: https://doaj.org/article/8767b11fb23c4eb4aab1a705ddf6a7b8

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Gap junctions regulate the activity of AgRP neurons and diet-induced obesity in male mice

Autor: Gabriel O de Souza, Fernanda M Chaves, Josiane N Silva, João A B Pedroso, Martin Metzger, Renata Frazão, Jose Donato

Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

Recent studies indicated an important role of connexins, gap junction proteins, in the regulation of metabolism. However, most of these studies focused on the glial expression of connexins, whereas the actions of connexins in neurons are still poorly

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8beffaf33045d8779be80542252bd4c8
https://pubmed.ncbi.nlm.nih.gov/35993424

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Distinct pathways to the parafacial respiratory group to trigger active expiration in adult rats

Autor: Felipe C Souza, Thiago S. Moreira, Luiz M. Oliveira, Ana C. Takakura, Josiane N. Silva

Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

Active expiration (AE) is part of the breathing phase; it is conditional and occurs when we increase our metabolic demand, such as during hypercapnia, hypoxia, or exercise. The parafacial respiratory group (pFRG) is involved in AE. Data from the lite

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4472e4606d02744aaaf22b47596b3c1a
https://doi.org/10.1152/ajplung.00467.2018

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Effects of Physical Exercise on Autophagy and Apoptosis in Aged Brain: Human and Animal Studies

Autor: Paloma Segura de Mello, Amanda Midori Matumoto, Elisa Mitiko Kawamoto, Josiane N. Silva, Diana Zukas Andreotti, Ana Maria Marques Orellana

Publikováno v: Frontiers in Nutrition, Vol 7 (2020)
Frontiers in Nutrition
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

The aging process is characterized by a series of molecular and cellular changes over the years that could culminate in the deterioration of physiological parameters important to keeping an organism alive and healthy. Physical exercise, defined as pl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae60d861d7e94829e714a803e72bde37
https://www.frontiersin.org/article/10.3389/fnut.2020.00094/full

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GABAergic neurons of the medullary raphe regulate active expiration during hypercapnia

Autor: Ana C. Takakura, Josiane N. Silva, Thiago S. Moreira, Luiz M. Oliveira, Felipe C Souza

Publikováno v: J Neurophysiol
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

The parafacial respiratory group (pFRG), located in the lateral aspect of the rostroventral lateral medulla, has been described as a conditional expiratory oscillator that emerges mainly in conditions of high metabolic challenges to increase breathin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f11717b623e42acf80f92c59fe94ac4b
https://pubmed.ncbi.nlm.nih.gov/33502965

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Interaction between the retrotrapezoid nucleus and the parafacial respiratory group to regulate active expiration and sympathetic activity in rats

Autor: Josiane N. Silva, William H. Barnett, Daniel B. Zoccal, Ana C. Takakura, Thiago S. Moreira, Eduardo Colombari, Eduardo V. Lemes, Barbara Falquetto, Yaroslav I. Molkov

Publikováno v: American Journal of Physiology-Lung Cellular and Molecular Physiology. 315:L891-L909

The retrotrapezoid nucleus (RTN) contains chemosensitive cells that distribute CO2-dependent excitatory drive to the respiratory network. This drive facilitates the function of the respiratory central pattern generator (rCPG) and increases sympatheti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4507745d1be9688a4e9755c129512c60
https://doi.org/10.1152/ajplung.00011.2018

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Author response: C1 neurons are part of the circuitry that recruits active expiration in response to the activation of peripheral chemoreceptors

Autor: Milene R. Malheiros-Lima, Josiane N. Silva, Thiago S. Moreira, Ana C. Takakura, Felipe C Souza

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2eae619ce56d3973b6af20eb40d036f2
https://doi.org/10.7554/elife.52572.sa2

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Episodic stimulation of central chemoreceptor neurons elicits disordered breathing and autonomic dysfunction in volume overload heart failure

Autor: Katherin V. Pereyra, Harold D. Schultz, Thiago S. Moreira, Alexis Arce-Alvarez, Noah J. Marcus, Claudia Lucero, Camilo Toledo, David C. Andrade, Karla G. Schwarz, Esteban Díaz-Jara, Ana C. Takakura, Hugo S. Díaz, Rodrigo Del Rio, Josiane N. Silva

Publikováno v: American Journal of Physiology-Lung Cellular and Molecular Physiology
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

Enhanced central chemoreflex (CC) gain is observed in volume overload heart failure (HF) and is correlated with autonomic dysfunction and breathing disorders. The aim of this study was to determine the role of the CC in the development of respiratory

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0076367f22371ea69787cdf69b3508d4
https://pubmed.ncbi.nlm.nih.gov/31617729

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