Author:
Meena D. K.,Sahoo A. K.,Srivastava P. P.,Sahu N. P.,Jadhav M.,Gandhi M.,Swain H. S.,Borah S.,Das B. K.
Abstract
AbstractChronic diseases have been treated using the phytochemical concepts of ethnomedicinal plant-derived herbal products. Terminalia arjuna, a significant ethnomedicinal plant, was revisited and reconnoitred for antioxidant, free radical scavenging, and DNA nicking inhibiting activity under H2O2 conditions using 21 solvent extracts. Ferric reducing antioxidant power (FRAP), 2,2-diphenyl-1-picrylhydrazyl (DPPH), 2,2′-azino-bis-3-ethylbenzothiazoline-6-sulphonic acid, and nitrous oxide scavenging (%) were found to have a strong positive association and interaction (PCA 1 explains 84.54% variation) with ethanol bark (Etoh-AB) (Meoh-AF). TPC (144.67–1794 µg/mL GAE) and TFC (2.5–34 µM Fe(II)/g were highest in Etoh-AB. In a pattern of combined solvent extracts, Etoh-AB had the highest antioxidant capacity, accompanied by Etoh-AL ≥ Meoh-AB ≥ Dw-AF. With R2 = 0.94, the DNA nicking inhibition behaviour parameters relative front, relative quantity, band (%), and lane (%) formed a positive significant (p < 0.01) connection. For the first time, we show that Etoh-AB nicks supercoiled, circular plasmid DNA in a way that is comparable to normal antioxidants. Normal antioxidants with the ability to prevent DNA nicking include Butylated hydroxy anisole < Butylated hydroxy toluene < ascorbic acid < and Gallic acid. Gallic acid (m/z 170.0208 g/mol) and Ellagic acid (m/z 302.0063 g/mol were present in high concentrations in solvent extracts. 0.48 mg was found to be the effective concentration for inhibiting relative DNA nicking. The current study is the first of its kind to show that steroid concentrations are higher in bark fractions of acetone, ethanol, and methanol. Furthermore, T. arjuna solvent extracts provide a wealth of information on phytochemical profiling, antioxidant ability, and DNA nicking inhibition, which may be useful for exploring the natural way and further research to develop a remedy against geriatric chronic disease. Despite the fact that ethanol is very close to methanol in terms of solvent toxicity, the current study identified it as the preferred solvent. Thus, the current research revisits previous studies and explores the potentiality of non-polar and polar aprotic and polar protic solvent systems, which lend credence to bioactive compounds that may be useful in isolating and formulating safe and cost effective herbal medicament for livestocks and aquaculture, and drugs for deoxygenerative human diseases, and can also be investigated further to instil environmental frugality.
Publisher
Springer Science and Business Media LLC
Reference43 articles.
1. Yew, P. N., Lee, W. L. & Lim, Y. Y. Antioxidant and intracellular reactive oxygen species/reactive nitrogen species scavenging activities of three porcupine bezoars from Hystrix brachyura. Phcog. Res. 9, 366–371 (2017).
2. Kumar, C., Kumar, R. & Nehar, S. Phytochemical properties, total antioxidant status of acetone and methanol extract of Terminalia arjuna bark and its hypo-glycemic effect on Type-II diabetic Albino rats. J. Pharmacog. Phytochem. 2, 199–208 (2013).
3. Islam, M. R., Ihenacho, K., Park, J., Islam, W. & Sakif, I. Plasmid DNA nicking—a novel activity of soybean trypsin inhibitor and bovine aprotinin. Sci. Rep. 9(1), 1–10 (2019).
4. Reshmi, S. K. et al. Evaluation of antioxidant and DNA nicking potential of anthocyanin extracted from Erythrina indica flower petals. Res. J. Pharmaceut. Biol. Chemical Sci. 5, 718–725 (2014).
5. Adinortey, M. B. et al. DNA damage protecting activity and antioxidant potential of Launaea taraxacifolia leaves extract. J. Nat. Sci. Biol. Med. 9, 6–13 (2018).