Protective effect of curcumin on testicular damage caused by carbon tetrachloride exposure in rats.
Reprod Fertil Dev
; 362024 Jun.
Article
de En
| MEDLINE
| ID: mdl-38870343
ABSTRACT
Context Carbon tetrachloride (CCl4 ) is a chemical that is still widely used in industry and has been shown to cause structural defects in rat testicles through oxidative stress. Aims In our study, the effect of curcumin on CCl4 -mediated testicular damage was investigated. Methods Twenty-four adult Wistar albino male rats weighing 300-350g were divided into four groups control group (olive oil was applied by gavage every consecutive day for 3weeks); curcumin and CCl4 +curcumin groups (200mg/kg curcumin dissolved in olive oil was given by gavage once a day, every consecutive day for 3weeks); and CCl4 and CCl4 +curcumin groups (0.5mL/kg CCl4 was dissolved in olive oil at a ratio of 1/1 and given by i.p. injection every other day for 3weeks). Tissue samples were examined histopathologically, histomorphometrically, immunohistochemically and biochemically. Key results CCl4 disrupted both testicular morphology and testosterone synthesis, whereas curcumin treatment resulted in an improvement in testicular morphology and biochemical parameters, as well as a decrease in caspase-3 and tumour necrosis factor-α expression. Conclusions Curcumin has a protective effect on testicular tissue damage caused by CCl4 with its anti-inflammatory, antiapoptotic and antioxantioxidant properties. Implications Curcumin can prevent testicular damage due to CCl4 , an environmental pollutant.
Texte intégral:
1
Collection:
01-internacional
Base de données:
MEDLINE
Sujet principal:
Testicule
/
Testostérone
/
Tétrachloro-méthane
/
Rat Wistar
/
Stress oxydatif
/
Curcumine
Limites:
Animals
Langue:
En
Journal:
Reprod Fertil Dev
/
Reprod. fertil. dev
/
Reproduction, fertility and development
Sujet du journal:
MEDICINA REPRODUTIVA
Année:
2024
Type de document:
Article
Pays de publication:
Australie