ABSTRACT
Objective: To explore some Fumaria species which were recorded to be traditionally used against malaria and other protozoal diseases. Methods: Consequently, in the current study, antiprotozoal effect of the ethanol extracts obtained from five Fumaria species (Fumaria densiflora, Fumaria cilicica, Fumaria rostellata, Fumaria kralikii, and Fumaria parviflora) was investigated against the parasites; Plasmodium falciparum (malaria) and Trypanosoma bruceirhodesiense (human African trypanosomiasis) at 0.81 and 4.85 μg/mL concentrations. Results: Among them, Fumaria densiflora extract exerted the highest antiplasmodial (93.80%) and antitrypanasomal effect (55.40%), while the ethanol extracts of Fumaria kralikii (43.45%) and Fumaria rostellata (41.65%) showed moderate activity against Plasmodium falciparum. Besides, phenolic acid contents of the extracts were analyzed using high performance liquid chromatography (HPLC) and trans-cinnamic (4.32 mg/g) and caffeic (3.71 mg/g) acids were found to be the dominant phenolic acids in Fumaria densiflora. Conclusions: According to our results, Fumaria densiflora deserve further study for its promising antiprotozoal activity.
ABSTRACT
Objective: To explore some Fumaria species which were recorded to be traditionally used against malaria and other protozoal diseases. Methods: Consequently, in the current study, antiprotozoal effect of the ethanol extracts obtained from five Fumaria species (Fumaria densiflora, Fumaria cilicica, Fumaria rostellata, Fumaria kralikii, and Fumaria parviflora) was investigated against the parasites; Plasmodium falciparum (malaria) and Trypanosoma bruceirhodesiense (human African trypanosomiasis) at 0.81 and 4.85 μg/mL concentrations. Results: Among them, Fumaria densiflora extract exerted the highest antiplasmodial (93.80%) and antitrypanasomal effect (55.40%), while the ethanol extracts of Fumaria kralikii (43.45%) and Fumaria rostellata (41.65%) showed moderate activity against Plasmodium falciparum. Besides, phenolic acid contents of the extracts were analyzed using high performance liquid chromatography (HPLC) and trans-cinnamic (4.32 mg/g) and caffeic (3.71 mg/g) acids were found to be the dominant phenolic acids in Fumaria densiflora. Conclusions: According to our results, Fumaria densiflora deserve further study for its promising antiprotozoal activity.
ABSTRACT
OBJECTIVE@#To explore some Fumaria species which were recorded to be traditionally used against malaria and other protozoal diseases.@*METHODS@#Consequently, in the current study, antiprotozoal effect of the ethanol extracts obtained from five Fumaria species (Fumaria densiflora, Fumaria cilicica, Fumaria rostellata, Fumaria kralikii, and Fumaria parviflora) was investigated against the parasites; Plasmodium falciparum (malaria) and Trypanosoma bruceirhodesiense (human African trypanosomiasis) at 0.81 and 4.85 μg/mL concentrations.@*RESULTS@#Among them, Fumaria densiflora extract exerted the highest antiplasmodial (93.80%) and antitrypanasomal effect (55.40%), while the ethanol extracts of Fumaria kralikii (43.45%) and Fumaria rostellata (41.65%) showed moderate activity against Plasmodium falciparum. Besides, phenolic acid contents of the extracts were analyzed using high performance liquid chromatography (HPLC) and trans-cinnamic (4.32 mg/g) and caffeic (3.71 mg/g) acids were found to be the dominant phenolic acids in Fumaria densiflora.@*CONCLUSIONS@#According to our results, Fumaria densiflora deserve further study for its promising antiprotozoal activity.
ABSTRACT
Aims: Objective of the study was to investigate the wound contraction and antiinflammatory activity of the 50% ethanolic extract of Fumaria indica (Hausskn.) Pugsley (Fumariaceae) by excision wound model and estimation of pro-inflammatory and antiinflammatory cytokines. Study Design: Prospective. Place and Duration of Study: Department of Pharmacognosy and Ethnopharmacology, CSIR-National Botanical Research Institute, Lucknow, India. December 2012 to May 2013. Methodology: Dried powdered whole plant of Fumaria indica was extracted with 50% ethanolic extract. The extract was subjected to HPTLC fingerprinting, DPPH free radical scavenging and antibacterial activities. Further, 10% F. indica ointment was tested for its wound contraction, pro-inflammatory and anti-inflammatory potentials. Results: The 50% ethanolic extract showed presence of ellagic acid, ferulic acid andquercetin. The IC50 was 0.11mg/mL and significant antibacterial activity was observed against S. aureus and E. coli. The 10% F. indica ointment applied topically to the wound area reducedits size from 500 mm2 to 40 mm2 by the end of 9th day. These results were comparable to the effect of 0.2% nitrofurazone. The extract further showed a reduction in the release of pro-inflammatory cytokines (TNFα and IL-6) and an increase in antiinflammatory cytokine IL-10.