Treatment with ascorbic acid and α-tocopherol modulates oxidative-stress markers in the spinal cord of rats with neuropathic pain

Autor: A.P.K. Riffel, M.C.Q. Santos, J.A. de Souza, T. Scheid, A. Horst, C. Kolberg, A. Belló-Klein, W.A. Partata

Publikováno v: Brazilian Journal of Medical and Biological Research, Vol 51, Iss 4 (2018)

Vitamin E (vit. E) and vitamin C (vit. C) are antioxidants that inhibit nociception. The effect of these vitamins on oxidative-stress markers in the spinal cord of rats with chronic constriction injury (CCI) of the sciatic nerve is unknown. This stud

Externí odkaz: https://doaj.org/article/699499db46494841bdb6c86f3484ad60

Effects of sciatic nerve transection on ultrastructure, NADPH-diaphorase reaction and serotonin-, tyrosine hydroxylase-, c-Fos-, glucose transporter 1- and 3-like immunoreactivities in frog dorsal root ganglion

Autor: F. Rigon, D. Rossato, V.B. Auler, L. Dal Bosco, M.C. Faccioni-Heuser, W.A. Partata

Publikováno v: Brazilian Journal of Medical and Biological Research, Vol 46, Iss 6, Pp 513-520 (2013)

Frogs have been used as an alternative model to study pain mechanisms. Since we did not find any reports on the effects of sciatic nerve transection (SNT) on the ultrastructure and pattern of metabolic substances in frog dorsal root ganglion (DRG) ce

Externí odkaz: https://doaj.org/article/c272256a015541f98c3ef4b6bbf6df4d

Axotomy increases NADPH-diaphorase activity in the dorsal root ganglia and lumbar spinal cord of the turtle Trachemys dorbigni

Autor: W.A. Partata, A.M.R. Krepsky, M. Marques, M. Achaval

Publikováno v: Brazilian Journal of Medical and Biological Research, Vol 32, Iss 4, p 489 (1999)

Seven days after transection of the sciatic nerve NADPH-diaphorase activity increased in the small and medium neurons of the dorsal root ganglia of the turtle. However, this increase was observed only in medium neurons for up to 90 days. At this time

Externí odkaz: https://doaj.org/article/d26897a35f9c4a9fa40ed2f2722a3cec

Age-related changes and effects of regular low-intensity exercise on gait, balance, and oxidative biomarkers in the spinal cord of Wistar rats

Autor: E.M.S. Silveira, A. Kroth, M.C.Q. Santos, T.C.B. Silva, D. Silveira, A.P.K. Riffel, T. Scheid, M. Trapp, W.A. Partata

Publikováno v: Brazilian Journal of Medical and Biological Research, Vol 52, Iss 7

The present study aimed to analyze age-related changes to motor coordination, balance, spinal cord oxidative biomarkers in 3-, 6-, 18-, 24-, and 30-month-old rats. The effects of low-intensity exercise on these parameters were also analyzed in 6-, 18

Externí odkaz: https://doaj.org/article/a1bdc2797e134a4bb522f945c1e32f5d

Aging and low-intensity exercise change oxidative biomarkers in brain regions and radiographic measures of femur of Wistar rats

Autor: Angela Kolberg, C V Machado, Maria do Carmo Quevedo Santos, Elza Maria Santos da Silveira, T.C.B. da Silva, Adarly Kroth, Fernandes Silva, L Elias, W.A. Partata

Publikováno v: Brazilian Journal of Medical and Biological Research v.53 n.6 2020
Brazilian Journal of Medical and Biological Research
Associação Brasileira de Divulgação Científica (ABDC)
instacron:ABDC

We investigated changes in oxidative biomarkers in brain regions such as brainstem, cerebellum, and cerebral cortex of 3-, 6-, 18-, 24-, and 30-month-old rats. We also assessed the effects of low-intensity exercise on these biomarkers in these region

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11b18cab204f13ab8a0d9fd65e7c1652
https://doi.org/10.1590/1414-431x20209237