Výsledky vyhledávání - "Francine Tramontina"

Effect of the branched-chain α-keto acids accumulating in maple syrup urine disease on S100B release from glial cells

Autor: Daniela Fraga de Souza, Carlos Alberto Gonçalves, Regina Pessoa-Pureur, André Quincozes dos Santos, Cláudia Funchal, Moacir Wajner, Francine Tramontina

Publikováno v: Journal of the Neurological Sciences. 260:87-94

Accumulation of the branched-chain alpha-keto acids (BCKA), alpha-ketoisocaproic acid (KIC), alpha-keto-beta-methylvaleric acid (KMV) and alpha-ketoisovaleric acid (KIV) and their respective branched-chain alpha-amino acids (BCAA) occurs in tissues a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19ecfd024c32e06ae141316600d79f49
https://doi.org/10.1016/j.jns.2007.04.011

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Immunoassay for glial fibrillary acidic protein: Antigen recognition is affected by its phosphorylation state

Autor: Francine Tramontina, Carlos Alberto Gonçalves, Daniela Fraga de Souza, Carmem Gottfried, Ana Cristina Andreazza, Patrícia Nardin, Ana Carolina Tramontina, Flávio Kapczinski, Marina Concli Leite, Keila Maria Mendes Ceresér

Publikováno v: Journal of Neuroscience Methods. 162:282-286

Glial fibrillary acid protein (GFAP) is used commonly as a marker of astrogliosis and astrocyte activation in several situations involving brain injury. Its content may be measured by immunocytochemistry, immunoblotting or enzyme-linked immunosorbent

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::129c17b68f1c820f39072320eff1866c
https://doi.org/10.1016/j.jneumeth.2007.01.001

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Transitory gliosis in the CA3 hippocampal region in rats fed on a ketogenic diet

Autor: Carlos Alberto Gonçalves, C. S. Pires, Lúcia Maria Vieira de Almeida, Francine Tramontina, João Rocha, Denize Righetto Ziegler, Giovana Brolese, Mariane Castro da Silva, Marina Concli Leite, Leticia Carina Ribeiro

Publikováno v: Nutritional Neuroscience. 8:259-264

The ketogenic diet (KD) is a high-fat, low-protein and low-carbohydrate diet included as medical practice against seizure disorders, particularly in children refractory to conventional anti-epileptic drug treatment. However, the molecular basis of it

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3737a759a5239740a7944543b0bf8f8
https://doi.org/10.1080/10284150500475032

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Ketogenic diet fed rats have low levels of S100B in cerebrospinal fluid

Autor: Daniela Aparecida de Godoi Gonçalves, Andreas Sebastian Loureiro Mendez, Letícia Ribeiro, Marina Concli Leite, Diogo Losch de Oliveira, Francine Tramontina, Marcos Luiz Santos Perry, Susana Tchernin Wofchuk, Carlos Alberto Gonçalves, Denize Righetto Ziegler, Caroline de Castro Pires, Luis Valmor Cruz Portela

Publikováno v: Neuroscience Research. 50:375-379

Ketogenic diets have been used to treat seizure disorders of children resistant to conventional anti-epileptic drug treatment. The mechanism of action of this diet, however, is unknown. Gliosis is a very common characteristic in tissues associated wi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69fcd96e98d25f3c4e1dd48fd6f1c089
https://doi.org/10.1016/j.neures.2004.07.013

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Cerebrospinal Fluid S100B Increases Reversibly in Neonates of Methyl Mercury-Intoxicated Pregnant Rats

Autor: Matheus Boer, Évelin Vicente, Mariane Silva, Marina Concli Leite, Francine Tramontina, Carla Dalmaz, Carlos Alberto Gonçalves, Lisiane O. Porciúncula

Publikováno v: NeuroToxicology. 25:771-777

Methylmercury (MeHg), an organic methylated form of mercury, is one of the most hazardous environmental pollutants. MeHg is a potent neurotoxin, particularly during brain development. Neurotoxicity-induced by MeHg in prenatal age can cause mental dis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3274678a807a71cc55ee1984500d277a
https://doi.org/10.1016/j.neuro.2004.03.001

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S100B-Mediated Inhibition of the Phosphorylation of GFAP Is Prevented by TRTK-12

Autor: Peter R. Dunkley, Rosario Donato, Erica Bortoli, Carmen Gottfried, Francine Tramontina, Carlos Alberto Gonçalves, Imre Lengyel, Juliana Karl Frizzo, Rodrigo B. Leal

Publikováno v: Neurochemical Research. 29:735-740

S100B belongs to a family of calcium-binding proteins involved in cell cycle and cytoskeleton regulation. We observed an inhibitory effect of S100B on glial fibrillary acidic protein (GFAP) phosphorylation, when stimulated by cAMP or Ca2+/calmodulin,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29a7bedcf329cb5b529afd36de8e193f
https://doi.org/10.1023/b:nere.0000018844.51009.40

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Two-dimensional polyacrylamide gel electrophoresis of bovine seminal plasma proteins and their relation with semen freezability

Autor: Diogo O. Souza, Rodrigo Costa Mattos, Maria Inês Mascarenhas Jobim, Francine Tramontina, Eneder Rosana Oberst, Vera Beatriz Wald, Christianne Gazzana Salbego

Publikováno v: Theriogenology. 61:255-266

The objective of this study was to evaluate the low weight (10-30 kDa) protein profile of bovine seminal plasma using two-dimensional polyacrylamide gel electrophoresis (2D-PAGE) and to determine if any of these proteins was associated with semen fre

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f526ff1950d1f9c4dd30c94c256aa2eb
https://doi.org/10.1016/s0093-691x(03)00230-9

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Autor: José Cláudio Fonseca Moreira, Carmem Gottfried, Francine Tramontina, Fábio Klamt, Diogo O. Souza, Felipe Dal-Pizzol, Susana Tchernin Wofchuk, Mario Luis Conte da Frota, Renato Dutra Dias, Emílio Hideyuki Moriguchi

Publikováno v: Neuroreport. 13:1515-1518

According to the free radical theory of aging, biological senescence processes develop from a general failure to maintain organism's homeostasis, probably due to oxidative stress. The brain is particularly susceptible to oxidative damage, and astrocy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a66a94f993137e776214d63ca860147
https://doi.org/10.1097/00001756-200208270-00005

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Glutamate uptake in cultured astrocytes depends on age: a study about the effect of guanosine and the sensitivity to oxidative stress induced by H2O2

Autor: Francine Tramontina, Daniela Aparecida de Godoi Gonçalves, Renato Dutra Dias, Carmem Gottfried, Emílio Hideyuki Moriguchi, Diogo O. Souza, Carlos A. Gonçalves, Susana Tchernin Wofchuk

Publikováno v: Mechanisms of Ageing and Development. 123:1333-1340

Relatively few studies have been conducted to investigate the relationship between glutamate and development and/or aging. Rat cortical astrocyte cultures were used as a model to investigate glutamate uptake during development. The immunocontent of t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb54c4c2e4128003476365fb31ce9981
https://doi.org/10.1016/s0047-6374(02)00069-6

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