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Immunoexpression of vascular endothelial growth factor, beta-cell lymphoma 2 and cluster of differentiation 68 in cerebellar tissue of rats treated with Ganoderma lucidum / Inmunoexpresión del factor de crecimiento endotelial vascular, linfoma de células beta 2 y grupo de diferenciación 68 en tejido cerebeloso de ratas tratadas con Ganoderma lucidum
Özevren, Hüseyin; Irtegün, Sevgi; Ekingen, Arzu; Tuncer, Mehmet Cudi; Gökalp-Özkorkmaz, Ebru; Deveci, Engin; Deveci, Senay.
  • Özevren, Hüseyin; University of Dicle. Faculty of Medicine. Department of Neurosurgery. Diyarbakir. TR
  • Irtegün, Sevgi; University of Dicle. Faculty of Medicine. Department of Medical Biology. Diyarbakir. TR
  • Ekingen, Arzu; University of Batman. Vocational School of Health Services. Batman. TR
  • Tuncer, Mehmet Cudi; University of Dicle. Faculty of Medicine. Department of Anatomy. Diyarbakir. TR
  • Gökalp-Özkorkmaz, Ebru; University of Dicle. Faculty of Medicine. Department of Histology and Embryology. Diyarbakir. TR
  • Deveci, Engin; University of Dicle. Faculty of Medicine. Department of Histology and Embryology. Diyarbakir. TR
  • Deveci, Senay; University of Dicle. Atatürk Health High School. Diyarbakir. TR
Int. j. morphol ; 36(4): 1453-1462, Dec. 2018. tab, graf
Article in English | LILACS | ID: biblio-975722
ABSTRACT
Traumatic brain injury (TBI) can potentially lead to hemorrhages in all areas of the skull, which can damage cells and nerve connections. This study aims to investigate the protective effects of Ganoderma lucidum polysaccharides (GLPS) as a antioxidant on cerebellar cell tissues after traumatic brain injury in rats. Sprague Dawley rats were subjected to TBI with a weight-drop device using 300 g1m weight-height impact. The groups are consisted of control, trauma, and trauma+Ganoderma lucidum groups. At seven days post-brain injury, experimental rats were decapitated after intraperitoneal administration of ketamine HCL (0.15 ml/100 g body weight). Cereballar samples were taken for histological examination or determination of malondialdehyde (MDA) and glutathione (GSH) levels and myeloperoxidase (MPO) activity. Significant improvement was observed in cells and vascular structures of Ganoderma lucidum treated groups when compared to untreated groups. It is believed that Ganoderma lucidum may have an effect on the progression of traumatic brain injury. Ganoderma lucidum application may affect angiogenetic development in blood vessel endothelial cells, decrease inflammatory cell accumulation by affecting cytokine mechanism and may create apoptotic nerve cells and neuroprotective mechanism in glial cells.
RESUMEN
La lesión cerebral traumática (LCT) puede provocar hemorragias en todas las áreas del cráneo, lo que puede dañar las células y las conexiones nerviosas. Este estudio tuvo como objetivo investigar los efectos protectores de los polisacáridos de Ganoderma lucidum (GLPS) como antioxidante en los tejidos de las células del cerebelo después de la lesión cerebral traumática en ratas. Ratas Sprague Dawley fueron sometidas a TBI con un dispositivo de caída de peso usando un impacto de peso de 300 g-1 m. Se formaron los siguientes grupos control, trauma y trauma + Ganoderma lucidum. Siete días después de la lesión cerebral, las ratas experimentales fueron decapitadas después de la administración intraperitoneal de ketamina HCL (0,15 ml / 100 g de peso corporal). Se tomaron muestras cerebrales para el examen histológico y para la determinación de niveles de malondialdehído (MDA) y glutatión (GSH) y actividad de mieloperoxidasa (MPO). Se observó una mejora significativa en las células y las estructuras vasculares de los grupos tratados con Ganoderma lucidum en comparación con los grupos no tratados. Durante el estudio se observó que Ganoderma lucidum puede tener un efecto sobre la progresión de la lesión cerebral traumática. La aplicación de Ganoderma lucidum puede afectar el desarrollo angiogénico en las células endoteliales de los vasos sanguíneos, disminuir la acumulación de células inflamatorias al afectar el mecanismo de las citocinas y puede crear células nerviosas apoptóticas y un mecanismo neuroprotector en las células gliales.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Cerebellum / Reishi / Brain Injuries, Traumatic / Antioxidants Limits: Animals Language: English Journal: Int. j. morphol Journal subject: Anatomy Year: 2018 Type: Article Affiliation country: Turkey Institution/Affiliation country: University of Batman/TR / University of Dicle/TR

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Full text: Available Index: LILACS (Americas) Main subject: Cerebellum / Reishi / Brain Injuries, Traumatic / Antioxidants Limits: Animals Language: English Journal: Int. j. morphol Journal subject: Anatomy Year: 2018 Type: Article Affiliation country: Turkey Institution/Affiliation country: University of Batman/TR / University of Dicle/TR