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Ali A, Nisar M, Shah SWA, Khalil AAK, Zahoor M, Nazir N, Shah SA, Nasr FA, Noman OM, Mothana RA, Ahmad S, Farooqi HMU. Anatomical Characterization, HPLC Analysis, and Biological Activities of Ilex dipyrena. PLANTS (BASEL, SWITZERLAND) 2022; 11:617. [PMID: 35270086 PMCID: PMC8912459 DOI: 10.3390/plants11050617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Revised: 02/13/2022] [Accepted: 02/22/2022] [Indexed: 12/04/2022]
Abstract
Ilex dipyrena Wall (Aquifoliaceae), is a traditional medicinal plant abundantly found in India and Pakistan. In the current research work, initially, the anatomical characteristics were recorded through microscopic examination of selected plant parts, such as leaf, petiole, and midrib. Then, the quantitative phytochemical screening was performed using standard tests reported in literature. The whole-plant powdered sample was then soaked in methanol to obtain crude extract, which was then fractionated into solvents of different polarities to obtain ethyl acetate, chloroform, butanol, hexane, and aqueous extracts. The phytochemical composition of the crude ethyl acetate and chloroform extracts (being the most active fractions) was then confirmed through HPLC analyses, where the possible phytochemical present were predicted through comparison of retention time of a given compound peak with the available standards. The extracts were also evaluated for their in vitro antioxidant and ani-lipoxygenase potentials using standard methods. The microscopic examination revealed the presence of anomocytic type stomata on the abaxial side of the leaf as well as unicellular trichrome and calcium oxalate druses crystals in the midrib and petiole, with a single, centered U-shaped collateral arterial bundle, which was directed toward the adaxial and the phloem toward the abaxial sides of the selected plant parts, respectively. Almost all tested representative groups of phytochemicals and essential minerals were detected in the selected plant, whereas five possible phytochemicals were confirmed in crude and chloroform extract and seven in ethyl acetate fraction. As antioxidant, chloroform fraction was more potent, which exhibited an IC50 value of 64.99, 69.15, and 268.52 µg/mL, determined through DPPH, ABTS, and FRAP assays. Ethyl acetate extract was also equally potent against the tested free radicals. Chloroform and ethyl acetate extracts were also potent against lipoxygenase, with IC50 value of 75.99 and 106.11 µg/mL, respectively. Based on the results of biological studies, Ilex dipyrena was found to good inhibitor of free radicals and lipoxygenase that could be further investigated to isolate compounds of medicinal importance.
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Affiliation(s)
- Amjad Ali
- Department of Botany, University of Malakand, Dir (Lower), Chakdara 18800, Khyber Pakhtunkhwa, Pakistan;
| | - Mohammad Nisar
- Department of Botany, University of Malakand, Dir (Lower), Chakdara 18800, Khyber Pakhtunkhwa, Pakistan;
| | - Syed Wadood Ali Shah
- Department of Pharmacy, University of Malakand, Dir (Lower), Chakdara 18800, Khyber Pakhtunkhwa, Pakistan;
| | - Atif Ali Khan Khalil
- Department of Biological Sciences, National University of Medical Sciences, Rawalpindi 46000, Punjab, Pakistan; (A.A.K.K.); (S.A.S.)
| | - Muhammad Zahoor
- Department of Biochemistry, University of Malakand, Dir (Lower), Chakdara 18800, Khyber Pakhtunkhwa, Pakistan; (M.Z.); (N.N.)
| | - Nausheen Nazir
- Department of Biochemistry, University of Malakand, Dir (Lower), Chakdara 18800, Khyber Pakhtunkhwa, Pakistan; (M.Z.); (N.N.)
| | - Sayed Afzal Shah
- Department of Biological Sciences, National University of Medical Sciences, Rawalpindi 46000, Punjab, Pakistan; (A.A.K.K.); (S.A.S.)
| | - Fahd A. Nasr
- Department of Pharmacognosy, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia; (F.A.N.); (O.M.N.); (R.A.M.)
| | - Omar M. Noman
- Department of Pharmacognosy, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia; (F.A.N.); (O.M.N.); (R.A.M.)
| | - Ramzi A. Mothana
- Department of Pharmacognosy, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia; (F.A.N.); (O.M.N.); (R.A.M.)
| | - Sajjad Ahmad
- Department of Pharmacy, Sarhad University of Information Technology, Peshawar 25000, Khyber Pakhtunkhwa, Pakistan;
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Ilex paraguariensis extract as an alternative to pain medications. ACTA PHARMACEUTICA (ZAGREB, CROATIA) 2021; 71:383-398. [PMID: 36654097 DOI: 10.2478/acph-2021-0029] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 09/22/2020] [Indexed: 01/20/2023]
Abstract
Pain is a common and distressing symptom of many diseases and its clinical treatment generally involves analgesics and anti-inflammatory drugs. This study evaluated the toxicity of Ilex paraguariensis A. St.-Hil. (Aquifoliaceae) aqueous extract (leaves, petioles and branches) and its performance in a nociceptive response. Hepatotoxicity, psycho-stimulant test and evaluation of enzyme markers for liver damage were also tested. Chromatographic analysis by UPLC-MS demonstrated a series of isomeric monocaffeoylquinic acids, isomers of dicaffeoylquinic acid, flavonol glycosides, and saponins. Phase I and II of nociception were obtained for meloxicam, dexamethasone and aqueous Ilex paraguariensis extract. Ilex paraguariensis extract concentration was negatively correlated (R = -0.887) with alanine aminotransferase (p < 0.05) in acetaminophen-induced hepatotoxicity test, indicating hepatoprotective activity of this extract. Ilex paraguariensis extract also presented analgesic properties equivalent to drugs that already have proven efficacy. Notably, the administration of multiple doses of Ilex paraguariensis extract was considered safe from the therapeutic point of view.
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Ali A, Nasir A, Shah SWA, Khalil AAK, Ahn MJ, Shah SMM, Subhan F, Faheem M, Sajjad W, Shoaib M, Ahmad S, Nazir N, Nisar M. Evaluation of antinociceptive activity of Ilex dipyrena Wall. in mice. BMC Complement Med Ther 2021; 21:184. [PMID: 34210323 PMCID: PMC8247168 DOI: 10.1186/s12906-021-03357-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Accepted: 06/15/2021] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND In order to find a new natural resource for pain-relief, the analgesic effects of Ilex dipyrena crude extract, fractions, and subfractions were evaluated in in-vivo mouse models with possible mechanism of action. METHODS Analgesic effects of crude extract (100 and 200 mg/kg body weight), fractions and subfractions (75 mg/kg body weight) were screened using heat-induced (tail-immersion and hot plate test) and chemical-induced (formalin and acetic acid) nociception models in mice. The samples were also tested for the elucidation of a possible mechanism through opioidergic and GABAergic systems. RESULTS The administration of crude extract, fractions and subfractions produced analgesic responses in acetic acid, formalin, tail immersion, and hot plate model for pain similar to those obtained with the standard. Naloxone antagonized the antinociceptive effects of the tested samples, whereas bicuculline showed partial inhibition. Considering the analgesic response, crude extract, fractions, and subfractions demonstrated promising inhibitory activity against all test models for pain, which was further supported by the possible involvement of opioidergic and GABAergic systems. CONCLUSION The results suggest that this plant may be useful in the development of new analgesic drugs. Further research with regard to the isolation of bioactive compounds is required to verify these findings.
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Affiliation(s)
- Amjad Ali
- Department of Botany, University of Malakand, Dir (Lower), Chakdara, Khyber Pakhtunkhwa, 18800, Pakistan
| | - Abdul Nasir
- Department of Molecular Science and Technology, Ajou University, Suwon, 16499, Republic of Korea
| | - Syed Wadood Ali Shah
- Department of Pharmacy, University of Malakand, Dir (Lower), Chakdara, Khyber Pakhtunkhwa, 18800, Pakistan
| | - Atif Ali Khan Khalil
- Department of Biological Sciences, National University of Medical Sciences, Rawalpindi, 46000, Pakistan.
| | - Mi-Jeong Ahn
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Gyeongsang National University, Jinju, Gyeongsangnam-do, 52828, South Korea
| | | | - Fazli Subhan
- Department of Biological Sciences, National University of Medical Sciences, Rawalpindi, 46000, Pakistan
| | - Muhammad Faheem
- Department of Biological Sciences, National University of Medical Sciences, Rawalpindi, 46000, Pakistan
| | - Wasim Sajjad
- Department of Biological Sciences, National University of Medical Sciences, Rawalpindi, 46000, Pakistan
| | - Mohammad Shoaib
- Department of Pharmacy, University of Malakand, Dir (Lower), Chakdara, Khyber Pakhtunkhwa, 18800, Pakistan
| | - Saeed Ahmad
- Department of Zoology, University of Malakand, Dir (Lower), Chakdara, Khyber Pakhtunkhwa, 18800, Pakistan
| | - Nausheen Nazir
- Department of Biochemistry, University of Malakand, Dir (Lower), Chakdara, Khyber Pakhtunkhwa, 18800, Pakistan
| | - Mohammad Nisar
- Department of Botany, University of Malakand, Dir (Lower), Chakdara, Khyber Pakhtunkhwa, 18800, Pakistan.
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Erfanparast A, Tamaddonfard E, Henareh-Chareh F. Central H 2 histaminergic and alpha-2 adrenergic receptors involvement in crocetin-induced antinociception in orofacial formalin pain in rats. VETERINARY RESEARCH FORUM : AN INTERNATIONAL QUARTERLY JOURNAL 2020; 11:229-234. [PMID: 33133459 PMCID: PMC7597797 DOI: 10.30466/vrf.2018.83779.2101] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/15/2018] [Accepted: 07/24/2018] [Indexed: 11/26/2022]
Abstract
Previous findings have shown that saffron (Crocus sativus L.) extract and its active constituents produce antinociceptive effects in the rat models of orofacial pain. In the present study, the central H2 histaminergic and alpha-2 adrenergic receptors involvement in crocetin-induced antinociception in orofacial formalin pain in rats was evaluated. The guide cannula was implanted into the fourth ventricle in ketamine-xylazine anesthetized rats. Subcutaneous injection of a diluted formalin solution (1.50%; 50.00 µL) into a vibrissae pad was used as a model of orofacial pain. Face rubbing behavior durations were recorded at 3 min blocks for 45 min. Formalin produced a biphasic pain response (first phase: 0-3 min and second phase: 15-33 min). Intra-fourth ventricle injections of crocetin (5.00 and 10.00 μg μL-1) suppressed, whereas yohimbine (10.00 μg μL-1) and naloxone (10.00 μg μL-1) increased the intensity of both phases of pain. Crocetin-induced antinociception was not prevented by central pretreatment with naloxone. However, the antinociceptive effect of crocetin (5.00 μg μL-1) was inhibited by prior administration of famotidine (10.00 μg μL-1) and yohimbine (10.00 μg μL-1). Our study showed that injection of crocetin into the cerebral fourth ventricle attenuated formalin-induced orofacial pain in rats. Central H2 histaminergic and alpha-2 adrenergic receptors, but not opioid receptors, might be involved in crocetin-induced antinociception.
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Affiliation(s)
- Amir Erfanparast
- Department of Basic Sciences, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran;
| | - Esmaeal Tamaddonfard
- Department of Basic Sciences, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran;
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Zhang L, Li Q, Zheng G, Chen Y, Huang M, Zhang L, Lin X. Protective effect of Lycium barbarum polysaccharides against cadmium-induced testicular toxicity in male mice. Food Funct 2017; 8:2322-2330. [PMID: 28594424 DOI: 10.1039/c6fo01583b] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The present study was performed to determine whether Lycium barbarum polysaccharides (LBPs) would protect mice against cadmium (Cd)-induced testicular toxicity. Seventy-two male mice were randomly divided into six groups with twelve mice per group. Four groups were administered orally with cadmium chloride (5.0 mg per kg body weight) for 35 days and treated in combination with LBPs (0, 10.0, 33.3 or 100 mg kg-1) from one week before exposure to Cd until the end of the experiment. The other two groups were administered orally with vehicle or LBP (100 mg kg-1) only. Pretreatment with LBP ameliorated the Cd-induced reduction in the body weights, sperm motility as well as the level of testosterone in serum. Moreover, Cd-induced increase in the abnormal sperms was reduced and effects of Cd on the levels of superoxide dismutase (SOD) and glutathione peroxidase (GSH-Px) were reversed. Histopathological examination further confirmed that the LBPs effectively attenuated Cd-induced degeneration of seminiferous tubules. Thus, LBPs attenuated Cd-induced testicular injury by improving the activity of antioxidant enzymatic activity and lowering the oxidative stress, so it could be a potential auxiliary therapeutic agent for Cd-induced testicular toxicity.
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Affiliation(s)
- Lili Zhang
- Center of Safety Evaluation, Zhejiang Academy of Medical Sciences, 587 Bingkang Rd, Hangzhou 310053, Zhejiang, People's Republic of China.
| | - Qin Li
- Institute of Materia Medica, Zhejiang Academy of Medical Sciences, 182 Tianmushan Rd, Hangzhou 310013, Zhejiang, People's Republic of China.
| | - Gaoli Zheng
- Center of Safety Evaluation, Zhejiang Academy of Medical Sciences, 587 Bingkang Rd, Hangzhou 310053, Zhejiang, People's Republic of China.
| | - Yunxiang Chen
- Center of Safety Evaluation, Zhejiang Academy of Medical Sciences, 587 Bingkang Rd, Hangzhou 310053, Zhejiang, People's Republic of China.
| | - Mincong Huang
- Center of Safety Evaluation, Zhejiang Academy of Medical Sciences, 587 Bingkang Rd, Hangzhou 310053, Zhejiang, People's Republic of China.
| | - Lijiang Zhang
- Center of Safety Evaluation, Zhejiang Academy of Medical Sciences, 587 Bingkang Rd, Hangzhou 310053, Zhejiang, People's Republic of China.
| | - Xiaoyan Lin
- Department of Pediatrics, Hangzhou First People's Hospital, Nanjing Medical University, 261 Huanshan Rd, Hangzhou 310006, Zhejiang, People's Republic of China.
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