Abstract
The present study was designed to explore the possible effects of Pteris vittata on visual sensitivity, ERG waves, and other components of the visual system. Electrophysiological techniques including electroretinography (ERG) were used in the present study. The phytochemical composition of the extract was investigated using liquid chromatography–mass spectrometry (LC–MS) techniques. The results indicated that the extract significantly augmented dark- and light-adapted ERG b-wave amplitude. Furthermore, these findings showed that P. vittata extract does not have Gamma-aminobutyric acid receptor antagonistic activity but may function as a retinal neural antagonist in bullfrog retina. P. vittata extract improved the visual sensitivity by 0.8 log unit of light intensity, and reduced the regeneration time for rhodopsin. The six main peaks obtained through LC–MS were identified as flavonoids. Based on these results, it was concluded that P. vittata extract or its constituents may be used to treat eye diseases.
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Singh M, Govindarajan R, Rawat AKS, Khare PB (2008) Antimicrobial flavonoid rutin from Pteris vittata L. against pathogenic gastrointestinal microflora. Am Fern J 98:98–103
Benjamin A, Manickam VS (2007) Medicinal pteridophytes from the Western Ghats. Indian J Tradit Know 6:611–618
Upreti K, Jalal JS, Tewari LM, Joshi GC, Pangtey YPS, Tewari G (2009) Ethnomedicinal uses of Pteridophytes of Kumaun Himalaya, Uttarakhand. India. J Am Sci 5:167–170
Rout SD, Panda T, Mishra N (2009) Ethnomedicinal studies on some pteridophytes of Similipal Biosphere Reserve, Orissa, India. Int J Med Sci 1:192–197
Lai HY, Lim YY (2011) Evaluation of antioxidant activities of the methanolic extracts of selected ferns in Malaysia. Int J Environ Sci Develop 2:442–447
Imperato F (2006) The new flavone ester apigenin 7-O-p-hydroxybenzoate and three di-C-glycosylflavones from Pteris vittata. Am Fern J 96:62–65
Salatino MLF, Prado J (1998) Flavonoid glycosides of Pteridaceae from Brazil. Biochem Syst Ecol 26:761–769
Carr RE, Siegel IM (1982) Analysis of the ERG components. In: Schachat WS (ed) Visual electrodiagnostic testing: a practical guide for the clinician. Williams and Wilkins, Baltimore, pp 9–11
Brown KT (1969) The electroretinogram: its components and their origins. UCLA Forum Med Sci 8:319–378
Hejtmancik JF, FitzGibbon EJ, Caruso RC (2008) Vision. In: Conn PM (ed) Neuroscience in medicine, 3rd edn. Humana, New York, pp 531–574
Stockton RA, Slaughter MM (1989) B-wave of the electroretinogram. A reflection of ON bipolar cell activity. J Gen Physiol 93:101–122
Wen R, Oakley B (1990) K (+)-evoked Muller cell depolarization generates b-wave of electroretinogram in toad retina. Proc Natl Acad Sci USA 87:2117–2121
Steinberg RH, Schmidt R, Brown KT (1970) Intracellular responses to light from cat pigment epithelium: origin of the electroretinogram c-wave. Nature 227:728–730
Dong CJ, Hare WA (2000) Contribution to the kinetics and amplitude of the electroretinogram b-wave by third-order retinal neurons in the rabbit retina. Vision Res 40:579–589
Linsenmeier RA, Mines AH, Steinberg RH (1983) Effects of hypoxia and hypercapnia on the light peak and electroretinogram of the cat. Invest Ophthalmol Vis Sci 24:37–46
Wahid F, Jung H, Khan T, Hwang KH, Kim YY (2010) Effects of red ginseng extract on visual sensitivity and ERG b-wave of bullfrog’s eye. Planta Med 76:426–432
Wahid F, Khan T, Subhan F, Khan MA, Kim YY (2010) Ginseng pharmacology: multiple molecular targets and recent clinical trials. Drug Future 35:399–407
Wahid F, Jung H, Khan T, Hwang KH, Park JS, Chang SC, Khan MA, Kim YY (2011) Effects of Rubus coreanus extract on visual processes in bullfrog’s eye. J Ethnopharmacol 138:333–339
Kupenova P, Popova E, Vitanova L (2008) GABAa and GABAc receptor mediated influences on the intensity-response functions of the b- and d-wave in the frog ERG. Vision Res 48:882–892
Wassle H, Koulen P, Brandstatter JH, Fletcher EL, Becker CM (1998) Glycine and GABA receptors in the mammalian retina. Vision Res 38:1411–1430
Arnarsson A, Eysteinsson T (1997) The role of GABA in modulating the Xenopus electroretinogram. Visual Neurosci 14:1143–1152
Maeda T, Van Hooser JP, Driessen CA, Filipek S, Janssen JM, Palczewski K (2003) Evaluation of the role of the retinal G protein-coupled receptor (RGR) in the vertebrate retina in vivo. J Neurochem 85:944–956
Gattuso G, Barreca D, Gargiulli C, Leuzzi U, Caristi C (2007) Flavonoid composition of citrus juices. Molecules 12:1641–1673
Hossain MB, Rai DK, Brunton NP, Martin-Diana AB, Barry-Ryan C (2010) Characterization of phenolic composition in Lamiaceae spices by LC-ESI-MS/MS. J Agric Food Chem 58:10576–10581
Plazonic A, Bucar F, Males Z, Mornar A, Nigovic B, Kujundzic N (2009) Identification and quantification of flavonoids and phenolic acids in burr parsley (Caucalis platycarpos L.), using high-performance liquid Chromatography with diode array detection and electrospray ionization mass spectrometry. Molecules 14:2466–2490
Imperato F, Telesca A (2000) 6-C-β-Cellobiosylisoscutellarein-8-methyl ether, a new flavonoid from Pteris vittata. Am Fern J 90:42–45
Wang HB, Wong MH, Lan CY, Qin YR, Shu WS, Qiu RL, Ye ZH (2010) Effect of arsenic on flavonoid contents in Pteris species. Biochem Syst Ecol 38:529–537
Biel M, Seeliger M, Pfeifer A, Kohler K, Gerstner A, Ludwig A, Jaissle G, Fauser S, Zrenner E, Hofmann F (1999) Selective loss of cone function in mice lacking the cyclic nucleotide-gated channel CNG3. Proc Natl Acad Sci USA 96:7553–7557
Li L, Dowling JE (2000) Effects of dopamine depletion on visual sensitivity of zebrafish. J Neurosci 20:1893–1903
Popova E, Mitova L, Vitanova L, Kupenova P (2003) Participation of the GABAergic system in the action of 2-amino-4-phosphonobutyrate on the OFF responses of frog retinal ganglion cells. Vision Res 43:607–616
Ostroy SE, Frede SM, Wagner EF, Gaitatzes CG, Janle EM (1994) Decreased rhodopsinregeneration in diabetic mouse eyes. Invest Ophthalmol Vis Sci 35:3905–3909
Dorea JG, Olson JA (1986) The rate of rhodopsin regeneration in the bleached eyes of zinc-deficient rats in the dark. J Nutr 116:121–127
Lamb TD, Pugh EN (2006) Phototransduction, dark adaptation, and rhodopsin regeneration. The Proctor lecture. Invest Ophthalmol Vis Sci 47:5137–5152
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This work was supported by the Kyungpook National University research fund 2014.
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Wahid, F., Khan, T., Shehzad, O. et al. Phytochemical analysis and effects of Pteris vittata extract on visual processes. J Nat Med 70, 8–17 (2016). https://doi.org/10.1007/s11418-015-0930-8
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DOI: https://doi.org/10.1007/s11418-015-0930-8