Cinnamic acid and cinnamaldehyde revealed the promising protective effects on cisplatin induced splenotoxicity in rats - GreenMedInfo Summary
Cinnamic Acid and Cinnamaldehyde Ameliorate Cisplatin-Induced Splenotoxicity in Rats.
J Biochem Mol Toxicol. 2015 Jun 24. Epub 2015 Jun 24. PMID: 26108916
Ola M Abd El-Raouf
Cinnamic acid (CA) and cinnamaldehyde (CD) are major constituents of cinnamon species. They possess various pharmacological properties of which their antioxidant activity is a prime one. This study aims to investigate potential protective effects against cisplatin (CP)-induced splenotoxicity in rats. A single dose of CP (5 mg/kg) injected i.p. caused a significant decrease in hemoglobin content (18%), total leucocytic count (46%), neutrophils (78%), and catalase (CAT) splenic activity (64%) with a marked increase in lymphocytes (26%) and splenic content of malondialdehyde (68%) and TNF-α (69%) as compared with the control group. Contrarily, CA (50 mg/kg, p.o.) or CD (40 mg/kg, p.o.) administration for 7 days before CP ameliorated CP-induced splenotoxicity as indicated by mitigation of the biochemical parameters and histopathological changes. These results revealed the promising protective effects of CA and CD on CP-induced splenotoxicity in rats; an effect that might be attributed to antioxidant and anti-inflammatory activities.