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Fatima I, Safdar N, Akhtar W, Ayaz A, Ali S, Elansary HO, Moussa IM, Zaman W. Green solvent-based extraction of three Fabaceae species: A potential antioxidant, anti-diabetic, and anti-leishmanial agents. Heliyon 2024; 10:e33668. [PMID: 39044967 PMCID: PMC11263666 DOI: 10.1016/j.heliyon.2024.e33668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2024] [Revised: 06/21/2024] [Accepted: 06/25/2024] [Indexed: 07/25/2024] Open
Abstract
The Fabaceae is renowned for its diverse range of chemical compounds with significant biological activities, making it a valuable subject for pharmacological studies. The chemical composition and biological activities of three Fabaceae species were investigated using methanol separately and in combination with dimethyl sulfoxide (DMSO) and glycerol for extraction. The results revealed the highest phenolic (49.59 ± 0.38 mg gallic acid equivalent/g), flavonoid (29.16 ± 0.39 mg rutin equivalent/g), and alkaloid (14.23 ± 0.54 mg atropine equivalent/g) contents in the Caesalpinia decapetala methanol extracts. The 2,2-diphenyl-1-picrylhydrazyl (DPPH) scavenging activity and DNA protection activity were the highest (0.88 ± 0.43 μg/mL IC50 and 2149.26 band intensity) in Albizia julibrissin methanol extracts. The α-amylase activity was highest in all methanol extracts (<15 μg/mL IC50 values), while the α-glucosidase inhibition potential was highest (<1 μg/mL IC50 value) in the methanol-glycerol and methanol-DMSO extracts. Pearson coefficient analysis showed a strong positive correlation between the DPPH and α-amylase assays and phytochemicals. Anti-leishmanial activity was observed in decreasing order: A. julibrissin (74.75 %) > C. decapetala (70.86 %) > Indigofera atropurpurea (65.34 %). Gas chromatography-mass spectrometry revealed 33 volatile compounds and, aamong these (Z)-9-octadecenamide was detected in the highest concentration ranging from 21.85 to 38.61 %. Only the methanol extracts of the examined species could be assessed for in vivo studies for immediate applications.
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Affiliation(s)
- Iram Fatima
- Department of Biotechnology, Fatima Jinnah Women University, Rawalpindi, Pakistan
- Medicinal Botanic Center, PCSIR Laboratories Complex, Peshawar, 25120, Pakistan
| | - Naila Safdar
- Department of Biotechnology, Fatima Jinnah Women University, Rawalpindi, Pakistan
| | - Wasim Akhtar
- Department of Botany, University of Azad Jammu and Kashmir, Muzaffarabad, Pakistan
| | - Asma Ayaz
- Faculty of Sports Science, Ningbo University, Ningbo, 315211, China
| | - Sajid Ali
- Department of Horticulture and Life Science, Yeungnam University, Gyeongsan, 38541, Republic of Korea
| | - Hosam O. Elansary
- Plant Production Department, College of Food and Agriculture Sciences, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Ihab Mohamed Moussa
- Department of Botany and Microbiology, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia
| | - Wajid Zaman
- Department of Life Sciences, Yeungnam University, Gyeongsan, 38541, Gyeongbuk, Republic of Korea
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Zhang L, Zhuang T, Hu M, Liu S, Wu D, Ji B. Gut microbiota contributes to lignocellulose deconstruction and nitrogen fixation of the larva of Apriona swainsoni. Front Physiol 2022; 13:1072893. [PMID: 36620205 PMCID: PMC9816477 DOI: 10.3389/fphys.2022.1072893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Accepted: 12/14/2022] [Indexed: 12/25/2022] Open
Abstract
Apriona swainsoni is a vital forest pest prevalent in China. The larvae of A. swainsoni live solely in the branches of trees and rely entirely on the xylem for nutrition. However, there is still a lack of in-depth research on the gut microbiota's use of almost nitrogen-free wood components to provide bio-organic macromolecular components needed for their growth. Thus, in this study, the metagenome, metaproteome, and metabolome of the A. swainsoni larvae in four gut segments (foregut; midgut; anterior hindgut; posterior hindgut) were analyzed by the multi-omics combined technology, to explore the metabolic utilization mechanism of the corresponding gut microbiota of A. swainsoni. Firstly, we found that the metagenome of different gut segments was not significantly different in general, but there were different combinations of dominant bacteria and genes in different gut segments, and the metaproteome and metabolome of four gut segments were significantly different in general. Secondly, the multi-omics results showed that there were significant gradient differences in the contents of cellulose and hemicellulose in different segments of A. swainsoni, and the expression of corresponding metabolic proteins was the highest in the midgut, suggesting the metabolic characteristics of these lignocellulose components in A. swainsoni gut segments. Finally, we found that the C/N ratio of woody food was significantly lower than that of frass, and metagenomic results showed that nitrogen fixation genes mainly existed in the foregut and two hindgut segments. The expression of the key nitrogen fixing gene nifH occurred in two hindgut parts, indicating the feature of nitrogen fixation of A. swainsoni. In conclusion, our results provide direct evidence that the larvae of A. swainsoni can adapt to the relatively harsh niche conditions through the highly organized gut microbiome in four gut segments, and may play a major role in their growth.
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Affiliation(s)
- Lei Zhang
- Co-Innovation Center for the Sustainable Forestry in Southern China, College of Forestry, Nanjing Forestry University, Nanjing, China
| | - Tian Zhuang
- Department of Pathogenic Biology and Immunology, College of Integrated Chinese and Western Medicine, Anhui University of Chinese Medicine, Hefei, China
| | - Mengxue Hu
- Department of Pathogenic Biology and Immunology, College of Integrated Chinese and Western Medicine, Anhui University of Chinese Medicine, Hefei, China
| | - Shuwen Liu
- The Administration Bureau of Dr. Sun Yat-sen’s Mausoleum, Nanjing, China
| | - Daqiang Wu
- Department of Pathogenic Biology and Immunology, College of Integrated Chinese and Western Medicine, Anhui University of Chinese Medicine, Hefei, China
| | - Baozhong Ji
- Co-Innovation Center for the Sustainable Forestry in Southern China, College of Forestry, Nanjing Forestry University, Nanjing, China
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Phytochemical Insights into Ficus sur Extracts and Their Biological Activity. Molecules 2022; 27:molecules27061863. [PMID: 35335228 PMCID: PMC8949149 DOI: 10.3390/molecules27061863] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 03/08/2022] [Accepted: 03/10/2022] [Indexed: 02/04/2023] Open
Abstract
This study focused on the biological evaluation and chemical characterisation of Ficus sur Forssk. (F. sur) (Family: Moraceae). The methanolic and aqueous extracts’ phytochemical profile, antioxidant, and enzyme inhibitory properties were investigated. The aqueous stem bark extract yielded the highest phenolic content (115.51 ± 1.60 mg gallic acid equivalent/g extract), while the methanolic leaves extract possessed the highest flavonoid content (27.47 ± 0.28 mg Rutin equivalent/g extract). In total, 118 compounds were identified in the tested extracts. The methanolic stem bark extract exhibited the most potent radical scavenging potential against 2,2-diphenyl-1 picrylhydrazyl and 2,2′-azino-bis (3-ethylbenzothiazoline-6-sulfonic acid) (475.79 ± 6.83 and 804.31 ± 4.52 mg Trolox equivalent/g extract, respectively) and the highest reducing Cu2+ capacity (937.86 ± 14.44 mg Trolox equivalent/g extract). The methanolic stem bark extract substantially depressed tyrosinase (69.84 ± 0.35 mg kojic acid equivalent/g extract), α-amylase (0.77 ± 0.01 mmol acarbose equivalent/g extract), acetylcholinesterase and butyrylcholinesterase (2.91 ± 0.07 and 6.56 ± 0.34 mg galantamine equivalent/g extract, respectively) enzymes. F. sur extracts were tested for anticancer properties and antiviral activity towards human herpes virus type 1 (HHV-1). Stem bark infusion and methanolic extract showed antineoplastic activity against cervical adenocarcinoma and colon cancer cell lines, whereas leaf methanolic extract exerted moderate antiviral activity towards HHV-1. This investigation yielded important scientific data on F. sur which might be used to generate innovative phytopharmaceuticals.
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Świątek Ł, Sieniawska E, Sinan KI, Maciejewska-Turska M, Boguszewska A, Polz-Dacewicz M, Senkardes I, Guler GO, Bibi Sadeer N, Mahomoodally MF, Zengin G. LC-ESI-QTOF-MS/MS Analysis, Cytotoxic, Antiviral, Antioxidant, and Enzyme Inhibitory Properties of Four Extracts of Geranium pyrenaicum Burm. f.: A Good Gift from the Natural Treasure. Int J Mol Sci 2021; 22:7621. [PMID: 34299238 PMCID: PMC8307321 DOI: 10.3390/ijms22147621] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 07/12/2021] [Accepted: 07/13/2021] [Indexed: 02/01/2023] Open
Abstract
This study focused on the biological evaluation and chemical characterization of Geranium pyrenaicum Burm. f. Different solvent extracts (hexane, ethyl acetate, methanol, and water extracts) were prepared. The phytochemical profile, antioxidant, and enzyme inhibitory activity were investigated. Cytotoxicity was assessed using VERO, FaDu, HeLa and RKO cells. The antiviral activity was carried out against HSV-1 (Herpes simplex virus 1) propagated in VERO cell line. The aqueous extract, possessing high phenolic content (170.50 mg gallic acid equivalent/g extract), showed the highest reducing capacity (613.27 and 364.10 mg Trolox equivalent/g extract, for cupric reducing antioxidant capacity and ferric reducing antioxidant power, respectively), radical scavenging potential (469.82 mg Trolox equivalent/g extract, against 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid)), metal chelating ability (52.39 mg ethylenediaminetetraacetic acid equivalent/g extract) and total antioxidant capacity (3.15 mmol Trolox equivalent/g extract). Liquid chromatography-electrospray ionization-quadrupole time-of-flight-mass spectrometry (LC-ESI-QTOF-MS/MS) alloved to tentatively identify a total of 56 compounds in the extracts, including ellagitannins, gallic acid and galloyl derivatives amongst others. The ethyl acetate extracts substantially depressed cholinesterase enzymes (4.49 and 12.26 mg galantamine equivalent/g extract against AChE and BChE, respectively) and α-amylase enzyme (1.04 mmol acarbose equivalent/g extract). On the other hand, the methanolic extract inhibited tyrosinase (121.42 mg kojic acid equivalent/g extract) and α-glucosidase (2.39 mmol acarbose equivalent/g extract) activities. The highest selectivity towards all cancer cell lines (SI 4.5-10.8) was observed with aqueous extract with the FaDu cells being the most sensitive (CC50 40.22 µg/mL). It can be concluded that the presence of certain bioactive antiviral molecules may be related to the high anti HSV-1 activity of the methanolic extract. This work has generated vital scientific data on this medicinal plant, which is a prospective candidate for the creation of innovative phyto-pharmaceuticals.
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Affiliation(s)
- Łukasz Świątek
- Department of Virology with SARS Laboratory, Medical University of Lublin, Chodzki 1, 20-093 Lublin, Poland; (A.B.); (M.P.-D.)
| | - Elwira Sieniawska
- Department of Pharmacognosy, Medical University of Lublin, Chodzki 1, 20-093 Lublin, Poland; (E.S.); (M.M.-T.)
| | - Kouadio Ibrahime Sinan
- Physiology and Biochemistry Research Laboratory, Department of Biology, Science Faculty, Selcuk University, Konya 42130, Turkey;
| | | | - Anastazja Boguszewska
- Department of Virology with SARS Laboratory, Medical University of Lublin, Chodzki 1, 20-093 Lublin, Poland; (A.B.); (M.P.-D.)
| | - Małgorzata Polz-Dacewicz
- Department of Virology with SARS Laboratory, Medical University of Lublin, Chodzki 1, 20-093 Lublin, Poland; (A.B.); (M.P.-D.)
| | - Ismail Senkardes
- Department of Pharmaceutical Botany, Faculty of Pharmacy, Marmara University, Istanbul 34854, Turkey;
| | - Gokalp Ozmen Guler
- Department of Biological Education, Ahmet Kelesoglu Education Faculty, Necmettin Erbakan University, Konya 42090, Turkey;
| | - Nabeelah Bibi Sadeer
- Department of Health Sciences, Faculty of Medicine and Health Sciences, University of Mauritius, Réduit 80837, Mauritius; (N.B.S.); (M.F.M.)
| | - Mohamad Fawzi Mahomoodally
- Department of Health Sciences, Faculty of Medicine and Health Sciences, University of Mauritius, Réduit 80837, Mauritius; (N.B.S.); (M.F.M.)
| | - Gokhan Zengin
- Physiology and Biochemistry Research Laboratory, Department of Biology, Science Faculty, Selcuk University, Konya 42130, Turkey;
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Gadjradj PS, Matawlie RH, Harhangi BS. Telemedicine use by neurosurgeons due to the COVID-19 related lockdown. BRAIN AND SPINE 2021; 1:100851. [PMID: 36247391 PMCID: PMC8641973 DOI: 10.1016/j.bas.2021.100851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Revised: 11/23/2021] [Accepted: 12/01/2021] [Indexed: 11/18/2022]
Abstract
Introduction Due to COVID-19 related restriction, the use of telemedicine has increased tremendously. With this increase, an evaluation in the neurosurgical field seems appropriate. Research question To what extent has telemedicine made its way in neurosurgical practice during the COVID-19 pandemic? Material and methods A 29-question survey was distributed among members of the congress of neurological surgeons regarding the respondents demographics the current level of COVID-19 restrictions, the current use of telemedicine and potential difficulties and consequences of telemedicine for patient care. Results The average number of weekly outpatient visits decreased with 31 visits to a mean of 15 visits per week, while the average number of surgeries performed decreased with 5 to a mean of 2 procedures per week. On average 60% of the normal consultations have been converted to telehealth consults. Telemedicine was expected to increase the ability to quickly meet patients for urgent appointments (70%) but was also expected to decrease the quality of the relationship (56%) between practitioners and patients. The biggest difficulties due to use of telemedicine were the inability to perform physical examination (42%) followed by the inability of patients to use technology (24%) and working with elderly patients (20%). Discussion and conclusion Telemedicine, however, comes with concerns regarding the quality of the relationship between patients and practitioners and regarding accessibility among certain patient groups. With these concerns, areas of improvement and further research are indicated. Due to the COVID-19 pandemic, telemedicine has become an integral part of the neurosurgical healthcare. Due to COVID-19 related restriction, the use of telemedicine among medical specialties has increased tremendously. With this increase, an evaluation in the neurosurgical field seems appropriate. On average 60% of the normal consultations have been converted to telehealth consults. Telemedicine was expected to increase the ability to quickly meet patients for urgent appointments (70%) but was also expected to decrease the quality of the relationship (56%) between practitioners and patients. The biggest difficulties due to use of telemedicine were the inability to perform physical examination (42%) followed by the inability of patients to use technology (24%) and working with elderly patients (20%). Due to the COVID-19 pandemic, telemedicine has become an integral part of the neurosurgical healthcare.
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Affiliation(s)
- Pravesh S. Gadjradj
- Department of Neurological Surgery, Weill Cornell Brain and Spine Center, New York, NY, USA
- Corresponding author. Neurological Surgery, Weill Cornell Brain and Spine Center, 1300 York Avenue, New York, NY, USA.
| | - Roshni H.S. Matawlie
- Department of Neurological Surgery, Weill Cornell Brain and Spine Center, New York, NY, USA
| | - Biswadjiet S. Harhangi
- Department of Neurosurgery, Erasmus MC: University Medical Center Rotterdam, the Netherlands
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