8 Amala et al 9 conducted a preliminary study to confirm the anti inflammatory activity of I. aspalathoides tender shoots. However, no systematic approach has been done so far to analyze phytochemical constituent that contribute anti inflammatory activity of I. aspalathoides.
In the present study, the systemic study combining phytochemical and pharmacological aspects was carried INCB018424 molecular weight out to evaluate the anti inflammatory of I. aspalathoides using Swiss albino mice. Plant sample was collected from Gopalasamy Hills in Viruthunagar district, Tamil Nadu, India. This plant was authenticated and voucher specimens were deposited in the Department of Biotechnology, Sri Kaliswari College, Sivakasi. The stems were shade-dried and pulverized. The powder was treated with petroleum ether to remove wax and chlorophyll and extracted with methanol. The extracts were concentrated by distilling
the solvent in a rotary flash evaporator. Methanol was evaporated and dried extracts were dissolved in water. Swiss albino mice, (20–32 g) aged 8–12 weeks were used for anti inflammatory studies. They were kept hygienically in polypropylene cages in a controlled environment (Temperature 25 ± 2 °C, relative humidity 65 ± 10%, and 12 h dark/light cycle) with standard laboratory diet and water ad libitum. This study was conducted after obtaining institutional animal ethical committee clearance (Number: 1086/AC/07/CPESEA). The acute toxicity (LD50) of the EIA was determined in mice by Lorke method.10 find more The study was carried out as per the guidelines of OECD (Number: 1086/AC/07/CPESEA).
The anti inflammatory activity was assessed using Winter et al method.11 The selected Swiss albino mice were divided into five groups of six animals (n = 6) each and housed under laboratory condition. Group 1: control–carrageenan (0.1 mL of 1%) only The percentage of inhibition of paw edema was calculated using following formula, Percentageofinhibitionofpawedemavolume(%)=1−(Vt/Vc)×100 Linifanib (ABT-869) Vt = Paw edema volume of drug treated group Biochemical changes in carrageenan induced paw edema were estimated in an interval of 6 h. The blood was collected from anaesthetized mice by cardiac puncture. The serum was separated from blood sample. The separated serum was analyzed for lysosomal enzymes such as SGOT and SGOT described by Woessner method.12 The activity of SGOT and SGPT were expressed in U/mL. The 0.8 mL of blood was collected from each group of mice by using sterile syringe via cardiac puncture and put into the tube which contained EDTA and mixed with the 0.2 mL of 3.8% of sodium citrate solution in a test tube. The Westergren tube is filled up to ‘0’ mark with citrated blood and plasma vertically in the stand. The sedimentation of RBC in mm in 1 h is observed and compared with other groups. 300 mL of water were added to the stem powder of I. aspalathoides (15 g) and heating was carried out a micro oven.