Skip to content
2000
Volume 2, Issue 1
  • ISSN: 2665-9786
  • E-ISSN: 2665-9794

Abstract

is a seasonal herb with several folkloric uses. The plant extract has been shown to possess various activities including antioxidant, anticancer, anti-bacterial, anti-fungal, cardio-protective, and anti-atherosclerosis activities.

The aim of the study was to quantify the activity of the plant extract and relate it to the activity of the isolated compound, gallic acid.

Initially, the plant was extracted, then, the activity of the extract was compared with its constituent, gallic acid. After this, the cytotoxic potential of the two against human liver cancer cell line (HepG2), breast cancer cell line (MCF-7) and human umbilical vein endothelial cells (HUVEC) was evaluated through MTS assay.

The extract had better activity against HepG2 as compared to gallic acid (IC50 29µg/mL 37µg/mL). It also provided a better therapeutic window by having lower toxicity for HUVEC cells than gallic acid (IC 63µg/mL 47µg/mL), suggesting the use of the extract over the purified gallic acid for these cells. We also performed the fluorescence study of the rhizome extract in ethanol (REE), methanol (REM), 80% ethanol (80RE), 80% methanol, (80RM) and acetone (RAC). The highest intensity of fluorescence was found in REE with excitation at 394 nm and emission at 421nm.

The comparison of gallic acid with ethanolic rhizome extract of reveals important insights about utilizing the plant extract over purified gallic acid. The ethanolic extract also has the potential to be used as an autofluorescent drug during and studies.

Loading

Article metrics loading...

/content/journals/cnt/10.2174/2665978601666200218090845
2021-03-01
2024-12-23
Loading full text...

Full text loading...

References

  1. AungT.N. QuZ. KortschakR.D. AdelsonD.L. Understanding the effectiveness of natural compound mixtures in cancer through their molecular mode of action.Int. J. Mol. Sci.201718365667610.3390/ijms18030656 28304343
    [Google Scholar]
  2. SinghC.K. GeorgeJ. AhmadN. Resveratrol-based combinatorial strategies for cancer management.Ann. N. Y. Acad. Sci.20131290111312110.1111/nyas.12160 23855473
    [Google Scholar]
  3. SawyersC.L. Cancer: Mixing cocktails.Nature2007449716599399610.1038/449993a 17960228
    [Google Scholar]
  4. HemaIswarya S.; Doble, M. Potential synergism of natural products in the treatment of cancer.Phytother. Res.200620423924910.1002/ptr.1841 16557604
    [Google Scholar]
  5. PiccoloM.T. MenaleC. CrispiS. Combined anticancer therapies: an overview of the latest applications.Anticancer. Agents Med. Chem.201515440842210.2174/1871520615666150113123039 25584691
    [Google Scholar]
  6. HoughtonP.J. Use of small scale bioassays in the discovery of novel drugs from natural sources.Phytother. Res.200014641942310.1002/1099‑1573(200009)14:6<419:AID‑PTR720>3.0.CO;2‑2 10960894
    [Google Scholar]
  7. SchmidB. LüdtkeR. SelbmannH.K. KötterI. TschirdewahnB. SchaffnerW. HeideL. Efficacy and tolerability of a standardized willow bark extract in patients with osteoarthritis: randomized placebo-controlled, double blind clinical trial.Phytother. Res.200115434435010.1002/ptr.981 11406860
    [Google Scholar]
  8. Cantelli-FortiG. MaffeiF. HreliaP. BugamelliF. BernardiM. D’IntinoP. MaranesiM. RaggiM.A. Interaction of licorice on glycyrrhizin pharmacokinetics.Environ. Health Perspect.1994102Suppl. 9656810.1289/ehp.94102s965 7698088
    [Google Scholar]
  9. KostoudiS. KoutousiC. Mironidou-TzouvelekiM. Cannabinoids in clinical practice.Ep Klin. Farmakol. kai Farmakokinet, 2005, 23, 265-72.
    [Google Scholar]
  10. KimuraM. KimuraI. GuoX. LuoB. KobayashiS. Combined effects of Japanese‐Sino medicine ‘Kakkon‐to‐ka‐senkyu‐shin’i’ and its related combinations and component drugs on adjuvant‐induced inflammation in mice.Phytother. Res.1992620921610.1002/ptr.2650060409
    [Google Scholar]
  11. WilliamsonE.M. Synergy and other interactions in phytomedicines.Phytomedicine20018540140910.1078/0944‑7113‑00060 11695885
    [Google Scholar]
  12. BatoolS. AhmedM.S. Bistorta amplexicaulis: A brief insight to its ethnobotany.J. Bioresour. Manag.2017324
    [Google Scholar]
  13. QureshiR.A. GilaniS.A. AshrafM. Ethnobotanical studies with special reference to plants phenology at Sudhan Gali and Ganga Chotti Hills (District Bagh, A.K.).Electron J. Environ. Agric. Food Chem.2007622072215
    [Google Scholar]
  14. AdnanM. HölscherD. Medicinal plant abundance in degraded and reforested sites in northwest Pakistan.Mt. Res. Dev.201030253210.1659/MRD‑JOURNAL‑D‑09‑00017.1
    [Google Scholar]
  15. BhattA. RawalR.S. DharU. Ecological features of a critically rare medicinal plant, Swertia chirayita, in Himalaya.Plant Species Biol.200621495210.1111/j.1442‑1984.2006.00150.x
    [Google Scholar]
  16. SharmaP.K. ChauhanN.S. LalB. Observations on the traditional phytotherapy among the inhabitants of Parvati valley in western Himalaya, India.J. Ethnopharmacol.2004922-316717610.1016/j.jep.2003.12.018 15137998
    [Google Scholar]
  17. DongX. FuJ. YinX. LiX. WangB. CaoS. Pharmacological and other bioactivities of the genus Polygonum - A review.Trop. J. Pharm. Res.20141317491759
    [Google Scholar]
  18. SrivastavaT.N. Wild edible plants of Jammu & Kashmir state - An ethno-botanical study.Anc. Sci. Life198873-420120622557615
    [Google Scholar]
  19. KhanM.A. KhanM.A. HussainM. Medicinal Plants Used in Folk Recipes by the Inhabitants of Himalayan Region Poonch Valley Azad Kashmir (Pakistan).J. Basic Appl. Sci.20128354510.6000/1927‑5129.2012.08.01.21
    [Google Scholar]
  20. BatoolS. GulfrazM. AkramA. NaqviS.S. HaqI. MirzaB. AhmadM.S. Evaluation of antioxidant potential and HPLC based identification of phenolics in Polygonum amplexicaule extract and its fractions.Pak. J. Pharm. Sci.2015282431435 25730800
    [Google Scholar]
  21. AhmadM.S. NaqviS.M.S. MushtaqS. RamzanF. SamiA. BatoolS. Phytochemical and biological evaluation of Polygonum amplexicaule rhizome extract.Can. J. Pure Appl. Sci.2013724912498
    [Google Scholar]
  22. TantryM.A. RadwanM.M. AkbarS. KhanI.A. 5, 6-Dihydropyranobenzopyrone: a previously undetermined antioxidant isolated from Polygonum amplexicaule.Chin. J. Nat. Med.2012101283110.1016/S1875‑5364(12)60006‑5 23302526
    [Google Scholar]
  23. IntisarA. KiazoluJ.B. WangY. ZhangL. ZhangW. effect of mobile phase composition and pH on HPLC separation of rhizome of Polygonum bistorta.J. Liq. Chromatogr. Relat. Technol.201235977987http://www.tandfonline.com/doi/abs/10.1080/10826076.2011.615089 [Internet].10.1080/10826076.2011.615089
    [Google Scholar]
  24. TantryM.A. RahmanA.A. Amplexicine, an antioxidant flavan-3-ol from Polygonum amplexicaule.Nat. Prod. Commun.20116111597159810.1177/1934578X1100601111 22224270
    [Google Scholar]
  25. LiebermanM.M. PattersonG.M. MooreR.E. In vitro bioassays for anticancer drug screening: effects of cell concentration and other assay parameters on growth inhibitory activity.Cancer Lett.20011731212910.1016/S0304‑3835(01)00681‑4 11578805
    [Google Scholar]
  26. DrabentR. PliszkaB. OlszewskaT. Fluorescence properties of plant anthocyanin pigments. I. Fluorescence of anthocyanins in Brassica oleracea L. extracts.J. Photochem. Photobiol. B199950535810.1016/S1011‑1344(99)00070‑6
    [Google Scholar]
  27. DaiJ. MumperR.J. Plant phenolics: Extraction, analysis and their antioxidant and anticancer properties.Molecules20101573137352
    [Google Scholar]
  28. FerreiraG. Hernandez-MartinezA.R. PoolH. MolinaG. Cruz-SotoM. Luna-BarcenasG. EstevezM. Synthesis and functionalization of silica-based nanoparticles with fluorescent biocompounds extracted from Eysenhardtia polystachya for biological applications.Mater. Sci. Eng. C201557495710.1016/j.msec.2015.07.012 26354239
    [Google Scholar]
  29. TalamondP. VerdeilJ.L. ConéjéroG. Secondary metabolite localization by autofluorescence in living plant cells.Molecules2015250245037
    [Google Scholar]
  30. DinoiuV. VoicescuM. LunguL. SavoiuM. VasilescuM. Spectroscopic Study on the Riboflavin-Plant Extracts Interaction.Rev. de Chim.20111114
    [Google Scholar]
/content/journals/cnt/10.2174/2665978601666200218090845
Loading
/content/journals/cnt/10.2174/2665978601666200218090845
Loading

Data & Media loading...

Supplements

Supplementary material is available on the publisher's website along with the published article.

This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error
Please enter a valid_number test