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Protective effects of Ganoderma lucidum on the changes made in the retinal damage induced by traumatic head injury / Efectos protectores de Ganoderma lucidum sobre los cambios producidos en el daño retinal inducido por lesión traumática en la cabeza
Özevren, Hüseyin; Deveci, Engin.
  • Özevren, Hüseyin; Dicle University. School of Medicine. Departments of Neurosurgery. Diyarbakir. TR
  • Deveci, Engin; Dicle University. School of Medicine. Department of Histology and Embryology. Diyarbakir. TR
Int. j. morphol ; 35(3): 1063-1068, Sept. 2017. ilus
Article in English | LILACS | ID: biblio-893094
ABSTRACT
Head trauma affects the optic nerve visual function and visual acuity. As a result of head trauma occurring in the retina of the various biochemical, histological and immunohistochemical effects were investigated. The protective effect of Ganoderma lucidum was evaluated on the damage to the retina of the rats. Sprague-Dawley rats were subjected to traumatic brain injury with a weight-drop device using 300 g-1 m weight-height impact. Thirty rats were divided into three groups as group 1 control, 2 group trauma, 3 group trauma+Gonoderma lucidum (20 mL/kg per day via gastric gavage) Ganoderma lucidum was administered for 7 days after trauma.All rats were decapitated 5 days after the induction of trauma, and the protective effects of Ganoderma lucidum in retina were evaluated by histological, immunohistochemical and biochemical analyses. The antioxidant effect of Ganoderma lucidum on the cellular degeneration extracellular matrix and retinal barrier in retina after head trauma was investigated.
RESUMEN
El traumatismo craneal afecta al nervio óptico en relación a su función y la agudeza visual. Se estudiaron los diversos efectos bioquímicos, histológicos e inmunohistoquímicos en la retina producidos por una lesión y trauma a la cabeza. En esta investigación se evaluó el efecto protector de Gonaderin lucidum sobre el daño a la retina de ratas. Ratas Sprague-Dawley fueron sometidas a una lesión cerebral traumática con un dispositivo de caída de peso usando un impacto de 300 g-1 m de peso-altura. Treinta ratas se dividieron en tres grupos grupo 1, de control; grupo 2, trauma; grupo 3, de trauma + Gonoderma lucidum (20 ml / kg día, a través de una sonda gástrica). Ganoderma lucidum se administró durante 7 días después del trauma. Todas las ratas fueron decapitadas 5 días después. La inducción del trauma y los efectos protectores de Ganoderma lucidum en la retina fueron evaluados mediante análisis histológicos, inmunohistoquímicos y bioquímicos. Se investigó el efecto antioxidante de Ganoderma lucidum sobre la degeneración celular en la matriz extracelular y la barrera retiniana en la retina después del traumatismo craneal.
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Full text: Available Index: LILACS (Americas) Main subject: Retinal Diseases / Plant Extracts / Reishi / Craniocerebral Trauma / Antioxidants Type of study: Etiology study Limits: Animals Language: English Journal: Int. j. morphol Journal subject: Anatomy Year: 2017 Type: Article Affiliation country: Turkey Institution/Affiliation country: Dicle University/TR

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Full text: Available Index: LILACS (Americas) Main subject: Retinal Diseases / Plant Extracts / Reishi / Craniocerebral Trauma / Antioxidants Type of study: Etiology study Limits: Animals Language: English Journal: Int. j. morphol Journal subject: Anatomy Year: 2017 Type: Article Affiliation country: Turkey Institution/Affiliation country: Dicle University/TR