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Zolghadr L, Behbehani GR, PakBin B, Hosseini SA, Divsalar A, Gheibi N. Molecular dynamics simulations, molecular docking, and kinetics study of kaempferol interaction on Jack bean urease: Comparison of extended solvation model. Food Sci Nutr 2022; 10:3585-3597. [DOI: 10.1002/fsn3.2956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 04/30/2022] [Accepted: 05/25/2022] [Indexed: 11/11/2022] Open
Affiliation(s)
- Leila Zolghadr
- Department of Chemistry Faculty of Science Imam Khomeini International University Qazvin Iran
| | | | - Babak PakBin
- Department of Food Hygiene and Quality of Control Faculty of Veterinary Medicine University of Tehran Tehran Iran
- Medical Microbiology Research Center University of Medical sciences Qazvin Iran
| | - Seied Ali Hosseini
- Electrical Engineering Department Faculty of Engineering Imam Khomeini International University Qazvin Iran
| | - Adeleh Divsalar
- Department of Cell and Molecular Sciences Kharazmi University Tehran Iran
| | - Nematollah Gheibi
- Cellular and Molecular Research Center, Research Institute for Prevention of Non‐Communicable Diseases Qazvin University of Medical Sciences Qazvin Iran
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Rehman NU, Halim SA, Khan A, Khan M, Al-Hatmi S, Al-Harrasi A. Commikuanoids A-C: New cycloartane triterpenoids with exploration of carbonic anhydrase-II inhibition from the resins of Commiphora kua by in vitro and in silico molecular docking. Fitoterapia 2022; 157:105125. [PMID: 35026306 DOI: 10.1016/j.fitote.2022.105125] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2021] [Revised: 01/05/2022] [Accepted: 01/05/2022] [Indexed: 11/19/2022]
Abstract
Three new cycloartane triterpenoids, commikuanoids A-C (1-3), together with four known compounds 4-7, were isolated from the resin of Commiphora kua. Their structures were confirmed by advanced NMR techniques such as 1D (1H and 13C) and 2D (HMBC, HSQC, COSY, NOESY and NOE) and high-resolution mass spectrometry (HRMS). Five compounds (1-5) were screened for in vitro carbonic anhydrase II (CA II) inhibitory activity. All the tested compounds demonstrated significant activity against CA II with IC50 values ranging from 4.9-19.6 μM. Moreover, the binding pattern of each compound in the binding site of CA-II was predicted through in silico molecular docking approach. It was observed that compounds 2, 4, and 5 binds with the Zn ion present in the active site of CA II, while compounds 1 and 3 mediated hydrogen bonding with Thr199 of CA-II, and all the compounds showed good binding score (> - 5 kcal/mol).
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Affiliation(s)
- Najeeb Ur Rehman
- Natural & Medical Sciences Research Center, University of Nizwa, P.O Box 33, Postal Code 616, Birkat Al Mauz, Nizwa, Oman
| | - Sobia Ahsan Halim
- Natural & Medical Sciences Research Center, University of Nizwa, P.O Box 33, Postal Code 616, Birkat Al Mauz, Nizwa, Oman
| | - Ajmal Khan
- Natural & Medical Sciences Research Center, University of Nizwa, P.O Box 33, Postal Code 616, Birkat Al Mauz, Nizwa, Oman
| | - Majid Khan
- Natural & Medical Sciences Research Center, University of Nizwa, P.O Box 33, Postal Code 616, Birkat Al Mauz, Nizwa, Oman; Hussain Ebrahim Jamal, Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan
| | - Saif Al-Hatmi
- Oman Botanic Garden, Diwan of Royal Court, P.O. Box 808, PC 122, Muscat, Oman
| | - Ahmed Al-Harrasi
- Natural & Medical Sciences Research Center, University of Nizwa, P.O Box 33, Postal Code 616, Birkat Al Mauz, Nizwa, Oman.
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Kim BR, Paudel SB, Han AR, Park J, Kil YS, Choi H, Jeon YG, Park KY, Kang SY, Jin CH, Kim JB, Nam JW. Metabolite Profiling and Dipeptidyl Peptidase IV Inhibitory Activity of Coreopsis Cultivars in Different Mutations. PLANTS 2021; 10:plants10081661. [PMID: 34451706 PMCID: PMC8401970 DOI: 10.3390/plants10081661] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Revised: 08/05/2021] [Accepted: 08/09/2021] [Indexed: 11/21/2022]
Abstract
Coreopsis species have been developed to produce cultivars of various floral colors and sizes and are also used in traditional medicine. To identify and evaluate mutant cultivars of C. rosea and C. verticillata, their phytochemical profiles were systematically characterized using ultra-performance liquid chromatography time-of-flight mass spectrometry, and their anti-diabetic effects were evaluated using the dipeptidyl peptidase (DPP)-IV inhibitor screening assay. Forty compounds were tentatively identified. This study is the first to provide comprehensive chemical information on the anti-diabetic effect of C. rosea and C. verticillata. All 32 methanol extracts of Coreopsis cultivars inhibited DPP-IV activity in a concentration-dependent manner (IC50 values: 34.01–158.83 μg/mL). Thirteen compounds presented as potential markers for distinction among the 32 Coreopsis cultivars via principal component analysis and orthogonal partial least squares discriminant analysis. Therefore, these bio-chemometric models can be useful in distinguishing cultivars as potential dietary supplements for functional plants.
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Affiliation(s)
- Bo-Ram Kim
- Advanced Radiation Technology Institute, Korea Atomic Energy Research Institute, Jeongeup-si 56212, Jeollabuk-do, Korea; (B.-R.K.); (A.-R.H.); (J.P.); (C.H.J.); (J.-B.K.)
- Natural Product Research Division, Honam National Institute of Biological Resources, Mokpo-si 58762, Jeollanam-do, Korea
| | - Sunil Babu Paudel
- College of Pharmacy, Yeungnam University, Gyeongsan-si 38541, Gyeongsangbuk-do, Korea; (S.B.P.); (Y.-S.K.); (H.C.)
| | - Ah-Reum Han
- Advanced Radiation Technology Institute, Korea Atomic Energy Research Institute, Jeongeup-si 56212, Jeollabuk-do, Korea; (B.-R.K.); (A.-R.H.); (J.P.); (C.H.J.); (J.-B.K.)
| | - Jisu Park
- Advanced Radiation Technology Institute, Korea Atomic Energy Research Institute, Jeongeup-si 56212, Jeollabuk-do, Korea; (B.-R.K.); (A.-R.H.); (J.P.); (C.H.J.); (J.-B.K.)
| | - Yun-Seo Kil
- College of Pharmacy, Yeungnam University, Gyeongsan-si 38541, Gyeongsangbuk-do, Korea; (S.B.P.); (Y.-S.K.); (H.C.)
| | - Hyukjae Choi
- College of Pharmacy, Yeungnam University, Gyeongsan-si 38541, Gyeongsangbuk-do, Korea; (S.B.P.); (Y.-S.K.); (H.C.)
- Research Institute of Cell Culture, Yeungnam University, Gyeongsan 38541, Gyeongbuk, Korea
| | - Yeo Gyeong Jeon
- Uriseed Group, Icheon-si 17408, Gyeonggi-do, Korea; (Y.G.J.); (K.Y.P.)
| | - Kong Young Park
- Uriseed Group, Icheon-si 17408, Gyeonggi-do, Korea; (Y.G.J.); (K.Y.P.)
| | - Si-Yong Kang
- Department of Horticulture, College of Industrial Sciences, Kongju National University, Yesan-gun 32439, Chungcheongnam-do, Korea;
| | - Chang Hyun Jin
- Advanced Radiation Technology Institute, Korea Atomic Energy Research Institute, Jeongeup-si 56212, Jeollabuk-do, Korea; (B.-R.K.); (A.-R.H.); (J.P.); (C.H.J.); (J.-B.K.)
| | - Jin-Baek Kim
- Advanced Radiation Technology Institute, Korea Atomic Energy Research Institute, Jeongeup-si 56212, Jeollabuk-do, Korea; (B.-R.K.); (A.-R.H.); (J.P.); (C.H.J.); (J.-B.K.)
| | - Joo-Won Nam
- College of Pharmacy, Yeungnam University, Gyeongsan-si 38541, Gyeongsangbuk-do, Korea; (S.B.P.); (Y.-S.K.); (H.C.)
- Correspondence: ; Tel.: +82-53-810-2818
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New amino acid clubbed Schiff bases inhibit carbonic anhydrase II, α-glucosidase, and urease enzymes: in silico and in vitro. Med Chem Res 2021. [DOI: 10.1007/s00044-020-02696-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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