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Roy TR, Nelogi S, Chowdhary R, Naik VV, Peter M, Santhosh VN. Influence of chitosan and Cissus quandrangularis coating on osseointegration in titanium implants in rabbits: A preclinical in vivo study. JOURNAL OF STOMATOLOGY, ORAL AND MAXILLOFACIAL SURGERY 2024; 125:101727. [PMID: 38065438 DOI: 10.1016/j.jormas.2023.101727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 12/04/2023] [Accepted: 12/06/2023] [Indexed: 05/01/2024]
Abstract
BACKGROUND Titanium (Ti) implants has been criticized for the tiring wait for osseointegration, often making the patient reconsider implant treatment. Surface treated Ti implants are emerging as a promising solution with superior osseointegration, early loading protocols and shortened period of edentulousness. The aim of this study is to assess the osseointegration of Ti surface coated with novel Cissus quandrangularis Chitosan Hydrogel (CqChH) compared to Commercially pure (Cp) implants. METHODS 24 Cp Ti implants were divided into 2 subgroups (n = 12). The test group consisted of Ti implants surface treated with the novel hydrogel and control group consisted of Cp Ti implants. 3 % CqChH was prepared and was coated on the Ti implants prior to placement in the femur and tibial heads of rabbits. Implant Stability Quotient (ISQ) was recorded at the 6th and 12th week. Animals were sacrificed and subjected to Removal Torque Quotient (RTQ). The samples were retrieved en bloc and stained for histopathologic analysis. The collected data was subjected to statistical analysis using Unpaired student t-Test. RESULTS At the end of 6th week CqChH coated implants did not show any statistically significant difference in both ISQ and RTQ values compared to Cp ones. However, at the end of the 12th week CqChH coated implants demonstrated significantly higher ISQ (73.91 ± 4.39) and RTQ (75.96 ± 14.10) compared to Cp ones. CONCLUSIONS This study demonstrated that the novel hydrogel coating applied to the implant's surface exhibited not only enhanced bone regeneration but also elicited a new bone formation.
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Affiliation(s)
- Treasa Richa Roy
- Department of Prosthodontics, KLE VK Institute of Dental Sciences, KLE Academy of Higher Education and Research (KLE University), Belagavi 590010, India
| | - Santosh Nelogi
- Department of Prosthodontics, KLE VK Institute of Dental Sciences, KLE Academy of Higher Education and Research (KLE University), Belagavi 590010, India
| | - Ramesh Chowdhary
- Department of Prosthodontics, Shri Sidhartha Dental College and Hospital Tumakuru, India
| | - Veena V Naik
- Department of Oral Pathology, KLE VK Institute of Dental Sciences, KLE Academy of Higher Education and Research (KLE University), Belagavi 590010, India
| | - Meekha Peter
- Department of Prosthodontics, KLE VK Institute of Dental Sciences, KLE Academy of Higher Education and Research (KLE University), Belagavi 590010, India
| | - Varkey Nadakkavukaran Santhosh
- Department of Public Health Dentistry, KLE VK Institute of Dental Sciences, KLE Academy of Higher Education and Research (KLE University), Belagavi 590010, India.
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Garg J, Ghoshal G, Sharma G, Katare OP, Bhadada S. Self Emulsifying Delivery System of Cissus quadrangularis: Evidence of Enhanced Efficacy and Promising Pharmacokinetic Profile in the Management of Osteoporosis. AAPS PharmSciTech 2024; 25:107. [PMID: 38730121 DOI: 10.1208/s12249-024-02821-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Accepted: 04/24/2024] [Indexed: 05/12/2024] Open
Abstract
Treatment therapies used to manage osteoporosis are associated with severe side effects. So worldwide herbs are widely studied to develop alternative safe & effective treatments. Cissus quadrangularis (CQ) has a significant role in bone health and fracture healing. It is documented that its extracts increase osteoblastic differentiation & mineralization. Currently, Cissus quadrangularis is available in the form of tablets in the market for oral delivery. But these conventional forms are associated with poor bioavailability. There is a need for a novel drug delivery system with improving oral bioavailability. Therefore, a Cissus quadrangularis-loaded self-emulsifying drug delivery system (CQ-SEDDS) was developed which disperses rapidly in the gastrointestinal fluids, yielding nano-emulsions containing a solubilized drug. This solubilized form of the drug can be easily absorbed through lymphatic pathways and bypass the hepatic first-pass effect. The emulsification efficiency, zeta potential, globule size, in-vitro dissolution, ex-vivo, in-vivo and bone marker studies were performed to assess the absorption and permeation potential of CQ incorporated in SEDDS. CQ-SEDDS with excipients Tween 80, Cremophor RH40, Transcutol HP & α-Tocopherol acetate had shown about 76% enhancement in the bioavailability of active constituents of CQ. This study provided the pre-clinical data of CQ-SEDDS using osteoporotic rat model studies.
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Affiliation(s)
- Jaspreet Garg
- Energy Research Centre, Panjab University, Chandigarh, 160 014, India
| | - Gargi Ghoshal
- Dr. S. S. Bhatnagar University Institute of Chemical Engineering & Technology, Panjab University, Chandigarh, 160 014, India.
| | - Gajanand Sharma
- University Institute of Pharmaceutical Sciences, UGC-Centre of Advanced Studies, Panjab University, Chandigarh, 160 014, India
| | - O P Katare
- University Institute of Pharmaceutical Sciences, UGC-Centre of Advanced Studies, Panjab University, Chandigarh, 160 014, India.
| | - Sanjay Bhadada
- Department of Endocrinology, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
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Ashfaq F, Barkat MA, Ahmad T, Hassan MZ, Ahmad R, Barkat H, Idreesh Khan M, Saad Alhodieb F, Asiri YI, Siddiqui S. Phytocompound screening, antioxidant activity and molecular docking studies of pomegranate seed: a preventive approach for SARS-CoV-2 pathogenesis. Sci Rep 2023; 13:17069. [PMID: 37816760 PMCID: PMC10564957 DOI: 10.1038/s41598-023-43573-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Accepted: 09/26/2023] [Indexed: 10/12/2023] Open
Abstract
A global hazard to public health has been generated by the coronavirus infection 2019 (COVID-19), which is spreading quickly. Pomegranate is a strong source of antioxidants and has demonstrated a number of pharmacological characteristics. This work was aimed to analyze the phytochemicals present in ethanolic pomegranate seed extract (PSE) and their in vitro antioxidant potential and further in-silico evaluation for antiviral potential against crystal structure of two nucleocapsid proteins i.e., N-terminal RNA binding domain (NRBD) and C-terminal Domain (CTD) of SARS-CoV-2. The bioactive components from ethanolic extract of PSE were assessed by gas chromatography-mass spectroscopy (GC-MS). Free radical scavenging activity of PSE was determined using DPPH dye. Molecular docking was executed through the Glide module of Maestro software. Lipinski's 5 rule was applied for drug-likeness characteristics using cheminformatics Molinspiration software while OSIRIS Data Warrior V5.5.0 was used to predict possible toxicological characteristics of components. Thirty-two phytocomponents was detected in PSE by GC-MS technique. Free radical scavenging assay revealed the high antioxidant capacity of PSE. Docking analysis showed that twenty phytocomponents from PSE exhibited good binding affinity (Docking score ≥ - 1.0 kcal/mol) towards NRBD and CTD nucleocapsid protein. This result increases the possibility that the top 20 hits could prevent the spread of SARS-CoV-2 by concentrating on both nucleocapsid proteins. Moreover, molecular dynamics (MD) simulation using GROMACS was used to check their binding efficacy and internal dynamics of top complexes with the lowest docking scores. The metrics root mean square deviation (RMSD), root mean square fluctuation (RMSF), intermolecular hydrogen bonding (H-bonds) and radius of gyration (Rg) revealed that the lead phytochemicals form an energetically stable complex with the target protein. Majority of the phytoconstituents exhibited drug-likeness with non-tumorigenic properties. Thus, the PSE phytoconstituents could be useful source of drug or nutraceutical development in SARS-CoV-2 pathogenesis.
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Affiliation(s)
- Fauzia Ashfaq
- Clinical Nutrition Department, Applied Medical Sciences College, Jazan University, Jazan 82817, Saudi Arabia
| | - Md Abul Barkat
- Department of Pharmaceutics, College of Pharmacy, University of Hafr Al-Batin, Al Jamiah, 39524, Hafr Al Batin, Saudi Arabia.
| | - Tanvir Ahmad
- Department of Biotechnology, Era's Lucknow Medical College and Hospital, Lucknow, 226003, India
| | - Mohd Zaheen Hassan
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Khalid University, Abha, Saudi Arabia
| | - Rumana Ahmad
- Department of Biochemistry, Era's Lucknow Medical College and Hospital, Lucknow, 226003, India
| | - Harshita Barkat
- Department of Pharmaceutics, College of Pharmacy, University of Hafr Al-Batin, Al Jamiah, 39524, Hafr Al Batin, Saudi Arabia
| | - Mohammad Idreesh Khan
- Department of Clinical Nutrition, College of Applied Health Sciences in Ar Rass, Qassim University, Ar Rass 51921, Saudi Arabia
| | - Fahad Saad Alhodieb
- Department of Clinical Nutrition, College of Applied Health Sciences in Ar Rass, Qassim University, Ar Rass 51921, Saudi Arabia
| | - Yahya I Asiri
- Department of Pharmacology, College of Pharmacy, King Khalid University, Abha, Saudi Arabia
| | - Sahabjada Siddiqui
- Department of Biotechnology, Era's Lucknow Medical College and Hospital, Lucknow, 226003, India.
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Guemmogne Temdie RJ, Ymele Chiogo Vouffo E, Tietcheu Galani BR, Dabole Ladane B, Bianzoumbe J, Kuum Minoue MG, Ntchapda F, Dimo T. Potential Curative Effects of Aqueous Extracts of Cissus quadrangularis (Vitaceae) and Jatropha gossypiifolia (Euphorbiaceae) on Acetaminophen-Induced Liver Injury in Mice. CURRENT THERAPEUTIC RESEARCH 2023; 99:100716. [PMID: 37869400 PMCID: PMC10587700 DOI: 10.1016/j.curtheres.2023.100716] [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: 06/21/2023] [Accepted: 09/23/2023] [Indexed: 10/24/2023]
Abstract
Background Acetaminophen-induced liver injury remains a significant public health problem because available treatments are limited due to their adverse effects. Medicinal plants, which are an important source of bioactive molecules, could be an alternative treatment for liver disease. Objective This study was designed to investigate the curative effect of aqueous extracts of Cissus quadrangularis (Vitaceae) and Jatropha gossypiifolia (Euphorbiaceae) on acetaminophen-induced liver injury in mice. Methods Mice were divided into groups and treated with distilled water, silymarin (50 mg/kg), a reference hepatoprotective agent, and aqueous extracts of C quadrangularis and J gossypiifolia (50 and 100 mg/kg, PO, respectively). These substances were given as a single daily dose 4 hours after acetaminophen administration (300 mg/kg, PO) for 2 days. Mice were humanely put to death 24 hours after the last dose and serum alanine aminotransferase and aspartate aminotransferase activities, total bilirubin and protein levels, reduced glutathione, superoxide dismutase, malondialdehyde, catalase, and nitrite tissue levels were assessed. Histology of the livers of the mice was performed by hematoxylin and eosin staining. Results Acetaminophen administration induced a significant (P < 0.05) mean (SEM) body weight loss (-14.45% [5.92%]), a significant elevation of alanine aminotransferase activity (15.08%), total protein and bilirubin levels (25.80%), and a significant (P < 0.05) increase in liver superoxide dismutase (67.71%), catalase (63.00%), glutathione (40.29%), malondialdehyde (30.67%), and nitrite levels compared with the control group. In curative treatment, C quadrangularis and J gossypiifolia (50 and 100 mg/kg) significantly (P < 0.05) reduced mean (SEM) body weight loss (16.67% [7.16%] and 1.25% [0.51%], respectively), serum alanine aminotransferase activity (17.62% and 11.14%, respectively), bilirubin level (29.62% and 49.14%, respectively) compared with acetaminophen group, and J gossypiifolia normalized serum total protein level. Both extracts significantly (P < 0.05) reduced the levels of glutathione and malondialdehyde and normalized that of nitrite, superoxide dismutase, and catalase compared with the acetaminophen group. Hepatocyte necrosis and inflammatory cell infiltration were remarkably reduced by the plant extracts. Conclusions The results obtained are evidence in favor of the development of a formulation based on the extracts of these plants against liver diseases.
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Affiliation(s)
| | - Edwige Ymele Chiogo Vouffo
- Food and Drug Administration, Center for Drug Evaluation and Research, Office of New Drugs, Silver Spring, USA
- Department of Animal Biology and Physiology, Faculty of Science, University of Yaoundé I, Yaoundé, Cameroon
| | | | - Bertrand Dabole Ladane
- Department of Biological Sciences, Faculty of Science, University of Ngaoundéré, Ngaoundéré, Cameroon
- Department of Agriculture, Livestock and Derived Products, National Advanced School of Engineering, University of Maroua, Maroua, Cameroon
| | - Josee Bianzoumbe
- Department of Biological Sciences, Faculty of Science, University of Ngaoundéré, Ngaoundéré, Cameroon
| | - Marc Germain Kuum Minoue
- Department of Psychology, Faculty of Letters and Human Social Sciences, University of Douala, Douala, Cameroon
| | - Fidèle Ntchapda
- Department of Biological Sciences, Faculty of Science, University of Ngaoundéré, Ngaoundéré, Cameroon
- Department of Physiological Sciences and Biochemistry, Faculty of Medicine and Biomedical Sciences, University of Garoua, Garoua, Cameroon
| | - Theophile Dimo
- Department of Animal Biology and Physiology, Faculty of Science, University of Yaoundé I, Yaoundé, Cameroon
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Ahmad I, Alotaibi BS, Malak N, Asad F, Ullah B, Nasreen N, Khan A, Chen CC. Antidiarrheal Potential of Viola canescens: In Vivo and In Silico Approaches. Pharmaceuticals (Basel) 2023; 16:ph16040489. [PMID: 37111246 PMCID: PMC10143657 DOI: 10.3390/ph16040489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 03/17/2023] [Accepted: 03/22/2023] [Indexed: 03/29/2023] Open
Abstract
Viola canescens Wall. is an important medicinal plant with reported therapeutic benefits. The current work sought to investigate the antidiarrheal properties of V. canescens extracts both in vivo and in silico. This study applied molecular docking to unravel the molecular mechanism of V. canescens and to find the most effective phytocompounds with antidiarrheal effects. The antidiarrheal activity of V. canescens was assessed utilizing the castor oil-induced diarrhea assay and the charcoal meal assay. Antidiarrheal characteristics were evaluated by measuring parameters such as intestinal motility, fecal score, and hypersecretion. The V. canescens extract had a dose-dependent and statistically significant impact in the charcoal meal assay and castor oil-induced diarrhea assay. In the castor oil-induced diarrhea assay, the ethyl acetate fraction (65.96%) showed the highest percentage of defecation inhibition at the highest dose (300 mg/kg (bw)), followed by the uncorrected crystalline compound (63.83%), crude alkaloids (63.83%), chloroform fraction (63.83%), and crude flavonoids (55.32%), while the aqueous fraction (40.43%) and n-Hexane fraction (42.55%) revealed the lowest antidiarrheal potential. In addition, the molecular docking investigation showed emetine, quercetin, and violanthin, isolated chemicals of V. canescens, to have the highest binding affinity to the target μ and δ opioid receptors with significant inhibitory capacity. These pharmacologically active metabolites in V. canescens were effective in treating diarrhea. This study lends credence to the traditional usage of V. canescens in treating gastrointestinal disorders.
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Siddiqui S, Upadhyay S, Ahmad R, Barkat MA, Jamal A, Alothaim AS, Hassan MZ, Rahman MA, Arshad M, Ahamad T, Khan MF, Shankar H, Ali M, Kaleem S, Ahmad J. Interaction of Bioactive Compounds of Moringa oleifera Leaves with SARS-CoV-2 Proteins to Combat COVID-19 Pathogenesis: a Phytochemical and In Silico Analysis. Appl Biochem Biotechnol 2022; 194:5918-5944. [PMID: 35838886 PMCID: PMC9283843 DOI: 10.1007/s12010-022-04040-1] [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] [Accepted: 06/24/2022] [Indexed: 11/04/2022]
Abstract
Novel SARS-CoV-2 claimed a large number of human lives. The main proteins for viral entry into host cells are SARS-CoV-2 spike glycoprotein (PDB ID: 6VYB) and spike receptor-binding domain bound with ACE2 (spike RBD-ACE2; PDB ID: 6M0J). Currently, specific therapies are lacking globally. This study was designed to investigate the bioactive components from Moringa oleifera leaf (MOL) extract by gas chromatography-mass spectroscopy (GC–MS) and their binding interactions with spike glycoprotein and spike RBD-ACE2 protein through computational analysis. GC–MS-based analysis unveiled the presence of thirty-seven bioactive components in MOL extract, viz. polyphenols, fatty acids, terpenes/triterpenes, phytosterols/steroids, and aliphatic hydrocarbons. These bioactive phytoconstituents showed potential binding with SARS-CoV-2 spike glycoprotein and spike RBD-ACE2 protein through the AutoDock 4.2 tool. Further by using AutoDock 4.2 and AutoDock Vina, the top sixteen hits (binding energy ≥ − 6.0 kcal/mol) were selected, and these might be considered as active biomolecules. Moreover, molecular dynamics simulation was determined by the Desmond module. Interestingly two biomolecules, namely β-tocopherol with spike glycoprotein and β-sitosterol with spike RBD-ACE2, displayed the best interacting complexes and low deviations during 100-ns simulation, implying their strong stability and compactness. Remarkably, both β-tocopherol and β-sitosterol also showed the drug- likeness with no predicted toxicity. In conclusion, these findings suggested that both compounds β-tocopherol and β-sitosterol may be developed as anti-SARS-CoV-2 drugs. The current findings of in silico approach need to be optimized using in vitro and clinical studies to prove the effectiveness of phytomolecules against SARS-CoV-2.
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Affiliation(s)
- Sahabjada Siddiqui
- Department of Biotechnology, Era's Lucknow Medical College & Hospital, Era University, Lucknow, 226003, India.
| | - Shivbrat Upadhyay
- Department of Biotechnology, Era's Lucknow Medical College & Hospital, Era University, Lucknow, 226003, India
| | - Rumana Ahmad
- Department of Biochemistry, Era's Lucknow Medical College and Hospital, Era University, Lucknow, India
| | - Md Abul Barkat
- Department of Pharmaceutics, College of Pharmacy, University of Hafr Al-Batin, Al Jamiah, Hafr Al Batin, 39524, Saudi Arabia
| | - Azfar Jamal
- Health and Basic Science Research Centre, Majmaah University, Majmaah, 11952, Saudi Arabia.,Department of Biology, College of Science, Al-Zulfi, Majmaah University, Majmaah, 11952, Riyadh Region, Saudi Arabia
| | - Abdulaziz S Alothaim
- Department of Biology, College of Science, Al-Zulfi, Majmaah University, Majmaah, 11952, Riyadh Region, Saudi Arabia
| | - Mohd Zaheen Hassan
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Khalid University, Abha, Saudi Arabia
| | - Mohammad Akhlaquer Rahman
- Department of Pharmaceutics and Industrial Pharmacy, College of Pharmacy, Taif University, Taif, 21944, Saudi Arabia
| | - Md Arshad
- Department of Zoology, Aligarh Muslim University, Aligarh, India
| | - Tanveer Ahamad
- Department of Biotechnology, Era's Lucknow Medical College & Hospital, Era University, Lucknow, 226003, India
| | - Mohammad Faheem Khan
- Department of Biotechnology, Era's Lucknow Medical College & Hospital, Era University, Lucknow, 226003, India
| | - Hari Shankar
- Research Cell, Era's Lucknow Medical College and Hospital, Lucknow, India
| | - M Ali
- Department of Pharmacognosy, College of Pharmacy, Jazan University, Jazan, Saudi Arabia
| | - Sarjeel Kaleem
- Avadh Institute of Medical Technologies & Hospital, Lucknow, India
| | - Jalal Ahmad
- Department of Microbiology, Era's Lucknow Medical College and Hospital, Lucknow, India
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Siddiqui S, Ahmad R, Alaidarous M, Zia Q, Ahmad Mir S, Alshehri B, Srivastava A, Trivedi A. Phytoconstituents from Moringa oleifera fruits target ACE2 and open spike glycoprotein to combat SARS-CoV-2: An integrative phytochemical and computational approach. J Food Biochem 2022; 46:e14062. [PMID: 35043973 DOI: 10.1111/jfbc.14062] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 12/05/2021] [Accepted: 12/07/2021] [Indexed: 01/04/2023]
Abstract
Therapeutic drugs based on natural products for the treatment of SARS-CoV-2 are currently unavailable. This study was conducted to develop an anti-SARS-CoV-2 herbal medicine to face the urgent need for COVID-19 treatment. The bioactive components from ethanolic extract of Moringa oleifera fruits (MOFs) were determined by gas chromatography-mass spectroscopy (GC-MS). Molecular-docking analyses elucidated the binding effects of identified phytocomponents against SARS-CoV-2 spike glycoprotein (PDB ID: 6VYB) and human ACE2 receptor (PDB ID: 1R42) through the Glide module of Maestro software. GC-MS analysis unveiled the presence of 33 phytocomponents. Eighteen phytocomponents exhibited good binding affinity toward ACE2 receptor, and thirteen phytocomponents had a high affinity with spike glycoprotein. This finding suggests that the top 11 hits (Docking score ≥ -3.0 kcal/mol) could inhibit SARS-CoV-2 propagation. Intriguingly, most of the phytoconstituents displayed drug-likeness with no predicted toxicity. However, further studies are needed to validate their effects and mechanisms of action. PRACTICAL APPLICATIONS: Moringa oleifera (MO) also called "drumstick tree" has been used as an alternative food source to combat malnutrition and may act as an immune booster. GC-MS analysis unveiled that ethanolic extract of Moringa oleifera fruits (MOFs) possessed 33 active components of pyridine, aromatic fatty acid, oleic acid, tocopherol, methyl ester, diterpene alcohol, triterpene and fatty acid ester and their derivatives, which have various pharmacological and medicinal values. Virtual screening study of phytocomponents of MOF with human ACE2 receptor and SARS-CoV-2 spike glycoprotein exhibited good binding affinity. Based on molecular docking, the top 11 hits (Docking score ≥-3.0 kcal/mol) might serve as potential lead molecules in antiviral drug development. Intriguingly, most of the phytoconstituents displayed drug-likeness with no predicted toxicity. Thus, MOF might be used as a valuable source for antiviral drug development to combat COVID-19, an ongoing pandemic.
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Affiliation(s)
- Sahabjada Siddiqui
- Department of Biotechnology, Era's Lucknow Medical College & Hospital, Era University, Lucknow, India
| | - Rumana Ahmad
- Department of Biochemistry, Era's Lucknow Medical College & Hospital, Era University, Lucknow, India
| | - Mohammed Alaidarous
- Health and Basic Science Research Centre, Majmaah University, Majmaah, Saudi Arabia.,Department of Medical Laboratory Sciences, College of Applied Medical Sciences, Majmaah University, Majmaah, Saudi Arabia
| | - Qamar Zia
- Health and Basic Science Research Centre, Majmaah University, Majmaah, Saudi Arabia.,Department of Medical Laboratory Sciences, College of Applied Medical Sciences, Majmaah University, Majmaah, Saudi Arabia
| | - Shabir Ahmad Mir
- Department of Medical Laboratory Sciences, College of Applied Medical Sciences, Majmaah University, Majmaah, Saudi Arabia
| | - Bader Alshehri
- Department of Medical Laboratory Sciences, College of Applied Medical Sciences, Majmaah University, Majmaah, Saudi Arabia
| | - Aditi Srivastava
- Department of Biochemistry, Era's Lucknow Medical College & Hospital, Era University, Lucknow, India
| | - Anchal Trivedi
- Department of Biochemistry, Era's Lucknow Medical College & Hospital, Era University, Lucknow, India
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Calabrese EJ. Hormesis and bone marrow stem cells: Enhancing cell proliferation, differentiation and resilience to inflammatory stress. Chem Biol Interact 2021; 351:109730. [PMID: 34728189 DOI: 10.1016/j.cbi.2021.109730] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Revised: 10/13/2021] [Accepted: 10/27/2021] [Indexed: 12/21/2022]
Abstract
This paper identifies and provides the first detailed assessment of hormetic dose responses by bone marrow stem cells (BMSCs) from a broad range of animal models and humans with particular emphasis on cell renewal (proliferation), cell differentiation and enhancing resilience to inflammatory stress. Such hormetic dose responses are commonly reported, being induced by a broad range of chemicals, including pharmaceuticals (e.g., caffeine, dexamethasone, nicotine), dietary supplements (e.g., curcumin, Ginkgo biloba, green tea extracts. resveratrol, sulforaphane), endogenous agents (e.g., hydrogen sulfide, interleukin 10), environmental contaminants (e.g., arsenic, PFOS) and physical stressor agents (e.g., EMF, shockwaves). Hormetic dose responses reported here for BMSCs are similar to those induced with other stem cell types [e.g., adipose-derived stem cells (ADSCs), dental pulp stem cells (DPSCs), periodontal ligament stem cells (PDLSCs), neuro stem cells (NSCs), embryonic stem cells (ESCs)], indicating a substantial degree of generality for hormetic responses in stem cells. The paper assesses both the underlying mechanistic foundations of BMSC hormetic responses and their potential therapeutic implications.
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Affiliation(s)
- Edward J Calabrese
- Professor of Toxicology, Environmental Health Sciences, School of Public Health and Health Sciences, Morrill I, N344, University of Massachusetts, Amherst, MA, 01003, USA.
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Nair PR, Sreeja S, Sailaja GS. In vitro biomineralization and osteogenesis of Cissus quadrangularis stem extracts: An osteogenic regulator for bone tissue engineering. J Biosci 2021. [DOI: 10.1007/s12038-021-00206-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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10
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Shivnath N, Siddiqui S, Rawat V, Khan MS, Arshad M. Solanum xanthocarpum fruit extract promotes chondrocyte proliferation in vitro and protects cartilage damage in collagenase induced osteoarthritic rats (article reference number: JEP 114028). JOURNAL OF ETHNOPHARMACOLOGY 2021; 274:114028. [PMID: 33775807 DOI: 10.1016/j.jep.2021.114028] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/14/2019] [Revised: 12/26/2020] [Accepted: 03/09/2021] [Indexed: 06/12/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Osteoarthritis (OA), a degenerative joint disease, is characterized by cartilage erosion and matrix degradation. Solanum xanthocarpum Schrad. & Wendl. fruits (SXF) and leaves have long been used as folk remedy in the treatment of pain in rheumatism. AIM OF THE STUDY This study was aimed to investigate the phytochemical components and protective benefits of SXF on in vitro chondrocytes proliferation, and in vivo suppression of collagenase-induced OA. MATERIALS AND METHODS Phytochemical components in ethanolic SXF extract were evaluated using gas chromatography-mass spectrometry (GC-MS). Effect of SXF on in vitro cell proliferation of primary chondrocytes was determined by cell proliferation assay and cell cycle analysis by flow cytometry. OA was induced in the right knees of rats through intra-articular injection of collagenase type-II. To evaluate in vivo preventive function of SXF, body weight, blood ALP, histopathological changes in the knee joint, proteoglycan, and collagen content were determined. The mRNA expression of COL-2, MMP-3 and COX-2 genes through qRT-PCR was studied. Antioxidant activities, total phenolics and flavonoid contents of SXF were also examined. RESULTS GC-MS analysis revealed that SXF constitutes 28 phytochemicals including flavonoids (3-methoxy apigenin, quercetin, luteolin), tannin (quinic acid), terpenes (oleanolic acid, lupeol, psi.psi carotene), phytosterols (campesterol, stigmasterol, β-sitosterol), and ascorbic acid. In vitro studies demonstrated that SXF enhanced the cell proliferation in a dose-dependent manner and has no cytotoxic effect on primary chondrocytes. In vivo study suggests that SXF protects the cartilage destruction induced by collagenase. The histological study revealed that SXF restored the synthesis of collagen and proteoglycan, vital factors for cartilage restoration, and reduced the arthritic score. An up-regulation in COL-2 expression and suppression of MMP-3 and COX-2 were detected by qRT-PCR analysis. Thus, in vivo study suggests the protective effects of SXF on cartilage destruction induced by collagenase. CONCLUSIONS Our results imply that SXF benefits and ameliorates OA by enhancing the chondrocytes proliferation and preventing the articular cartilage damage through the restoration of their structural molecules, arthritic score reduction, suppression of MMP-3 and COX-2 expression level and up regulation of COL-2 genes expression. These results suggest that SXF could be a promising alternative treatment candidate for osteoarthritis.
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Affiliation(s)
- Neelam Shivnath
- Molecular Endocrinology Lab, Department of Zoology, University of Lucknow, Lucknow, 226007, Uttar Pradesh, India.
| | - Sahabjada Siddiqui
- Department of Biotechnology, Era's Lucknow Medical College & Hospital, Era University, Lucknow, 226003, Uttar Pradesh, India
| | - Vineeta Rawat
- Molecular Endocrinology Lab, Department of Zoology, University of Lucknow, Lucknow, 226007, Uttar Pradesh, India
| | - Mohd Sajid Khan
- Department of Biosciences, Integral University, Lucknow, 226026, Uttar Pradesh, India; Department of Biochemistry, Aligarh Muslim University, Aligarh, 202002, Uttar Pradesh, India
| | - Md Arshad
- Molecular Endocrinology Lab, Department of Zoology, University of Lucknow, Lucknow, 226007, Uttar Pradesh, India; Department of Zoology, Aligarh Muslim University, Aligarh, 202002, Uttar Pradesh, India.
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11
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Siddiqui S, Upadhyay S, Ahmad I, Hussain A, Ahamed M. Cytotoxicity of Moringa oleifera fruits on human liver cancer and molecular docking analysis of bioactive constituents against caspase-3 enzyme. J Food Biochem 2021; 45:e13720. [PMID: 33856706 DOI: 10.1111/jfbc.13720] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 02/18/2021] [Accepted: 03/10/2021] [Indexed: 12/18/2022]
Abstract
Moringa oleifera is an excellent source of phenolics and flavonoids comprise various pharmacological activities. The fourth widespread leading cause of the patients' death is liver cancer. This study was formulated to perform the antiproliferative activity of Moringa oleifera fruit (MOF) extract on human liver cancer HepG2 cells and computational validation of cell death. HepG2 cell line was treated with 25, 50, 75, 100, and 200 µg/ml of MOF extract for 48 hr, and antiproliferative activity was analyzed using MTT assay, nuclear condensation, annexin V-FITC/PI double stain, ROS generation, and apoptosis executioner enzyme caspase-3. MOF extract reduced the cell viability significantly (p ˂ .05) by increasing cellular apoptosis which was confirmed by annexin V-FITC/PI staining assay. In addition, MOF stimulated intracellular ROS production and subsequently induced caspase-3 activity depending upon dose. In silico analysis revealed the good binding interaction between amino acid residues of caspase-3 (PDB ID: 1GFW) protein and selected active constituents of MOF. PASS analyses of the phytoconstituents showed no violation of Lipinski's rule of five. Analysis of drug-likeness and toxicity measurement exhibited drug-like candidates with no predicted toxicity. In conclusion, this study showed the potential anticancer activity of MOF extract which may be valuable source for anticancer drug development. PRACTICAL APPLICATIONS: Moringa oleifera fruit extract induced the anti-proliferative activity against human hepatocellular carcinoma HepG2 cells through ROS-mediated apoptosis and activation of caspase-3 enzyme. Structure-based virtual screening study between bioactive components of Moringa oleifera fruits and apoptosis executioner caspase-3 enzyme has validated the anti-proliferative activity of Moringa oleifera fruit extract. Interestingly, active phytoconstituents of Moringa oleifera fruit exhibited drug-like candidates with no predicted toxicity. Thus, Moringa oleifera fruit could be used as valuable source for anticancer drug development against human liver cancer with relatively non-toxic to healthy cells.
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Affiliation(s)
- Sahabjada Siddiqui
- Department of Biotechnology, Era's Lucknow Medical College & Hospital, Era University, Lucknow, India
| | - Shivbrat Upadhyay
- Department of Biotechnology, Era's Lucknow Medical College & Hospital, Era University, Lucknow, India
| | - Imran Ahmad
- Department of Biochemistry, King George's Medical University, Lucknow, India
| | | | - Maqusood Ahamed
- King Abdullah Institute for Nanotechnology, King Saud University, Riyadh, Saudi Arabia
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Shao J, Liu S, Zheng X, Chen J, Li L, Zhu Z. Berberine promotes peri-implant osteogenesis in diabetic rats by ROS-mediated IRS-1 pathway. Biofactors 2021; 47:80-92. [PMID: 33233028 DOI: 10.1002/biof.1692] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Accepted: 10/14/2020] [Indexed: 02/04/2023]
Abstract
Accompanying with diabetes mellitus-induced osteoporosis (DM-OS), diabetic patients show poor peri-implant osteogenesis after implantation for dentition defect. Berberine (BBR), a candidate oral hypoglycemic agent, is a promising agent for treating DM-OS. In this study, BBR was applied on DM rats and high-glucose-cultured bone mesenchymal stem cells (BMSCs) to investigate its therapeutic mechanism on DM-OS, thus laying a theoretical basis for the future application of BBR in implant restoration. Phenotypes were assessed in the DM rats after 4 w of gavage with BBR. Furthermore, BMSCs were cultured with high glucose and BBR. Cell Counting Kit-8, 2',7'-dichlorofluorescin diacetate (H2 DCF-DA), quantitative real-time PCR (qRT-PCR), and western blot were performed to estimate the cell proliferation, oxidative stress, and osteogenic differentiation. Moreover, the DM rats treated with BBR and insulin receptor substrate-1 anti-sense oligonucleotide (IRS-1-ASO) underwent a 4-w implant-healing period and then micro computed tomography (Micro-CT) and histology were performed to verify the mechanism. Results showed that the 4-w administration of BBR markedly improved the glucose metabolism and bone metabolism in the DM rats. in vitro experiments revealed that BBR alleviated high-glucose-inhibited osteogenesis of the BMSCs by upregulating reactive oxygen species (ROS)-mediated IRS-1 signaling. Besides, injection of IRS-1-ASO abolished the BBR promotion of implant osseointegration in the DM rats. In conclusion, targeting ROS-mediated IRS-1 signaling, BBR acted as an efficient agent to advance osseointegration in DM, which indicated that BBR use is a good strategy for future implants restoration in diabetic patients.
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Affiliation(s)
- Jingjing Shao
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
- Department of Oral Prosthodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Shibo Liu
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
- Department of Oral and Maxillofacial Surgery, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Xiao Zheng
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
- Department of Oral Prosthodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Jing Chen
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
- Department of Oral Prosthodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Lei Li
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
- Department of Oral Prosthodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Zhimin Zhu
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
- Department of Oral Prosthodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, China
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Radwan SAA, El-Maadawy WH, Yousry C, ElMeshad AN, Shoukri RA. Zein/Phospholipid Composite Nanoparticles for Successful Delivery of Gallic Acid into aHSCs: Influence of Size, Surface Charge, and Vitamin A Coupling. Int J Nanomedicine 2020; 15:7995-8018. [PMID: 33116514 PMCID: PMC7585553 DOI: 10.2147/ijn.s270242] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Accepted: 09/12/2020] [Indexed: 12/11/2022] Open
Abstract
PURPOSE Zein/phospholipid composite nanoparticles (CNPs) were developed as a delivery platform for gallic acid (GA), a polyphenolic compound with reported preclinical antifibrotic activities. However, the therapeutic applicability of GA is hampered owing to its low bioavailability and rapid clearance. Accordingly, we developed GA-loaded CNPs. The effect of their size, surface charge and targeting strategies was investigated and optimized, with the aim of enhancing their ability to deliver GA to the activated hepatic stellate cells (aHSCs) in order to suppress hepatic fibrosis progression. METHODS Different CNP systems were prepared and characterized with regard to their particle size, zeta potential, and GA entrapment efficiency (EE%). Also, they were statistically optimized via response surface methodology. The optimized systems were investigated with regard to their in vitro GA release, in vitro efficacy on aHSCs, and in vivo biodistribution in healthy rats. RESULTS The GA-loaded cationic CNPs coupled with vitamin A (GA-CACNP/VA; 192 nm) showed high GA EE% (60% w/w), highest cellular internalization via active targeting, and more selective hepatic distribution, relative to free GA solution, GA-loaded anionic, and GA-loaded cationic systems. Furthermore, GA-CACNP/VA markedly triggered the apoptosis of aHSCs, repressed collagen deposition, and inhibited HSCs' activation to a lesser extent. CONCLUSION The GA-CACNP/VA was shown to be a promising candidate for specific and controlled delivery of GA to aHSCs, which may provide an effective antifibrotic therapeutic approach.
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Affiliation(s)
- Shaimaa Ali Ali Radwan
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Cairo University, Cairo, Egypt
| | - Walaa H El-Maadawy
- Department of Pharmacology, Theodor Bilharz Research Institute, Giza12411, Egypt
| | - Carol Yousry
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Cairo University, Cairo, Egypt
| | - Aliaa Nabil ElMeshad
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Cairo University, Cairo, Egypt
| | - Raguia Aly Shoukri
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Cairo University, Cairo, Egypt
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Siddiqui S, Mahdi AA, Arshad M. Genistein contributes to cell cycle progression and regulates oxidative stress in primary culture of osteoblasts along with osteoclasts attenuation. BMC Complement Med Ther 2020; 20:277. [PMID: 32917180 PMCID: PMC7488498 DOI: 10.1186/s12906-020-03065-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Accepted: 08/30/2020] [Indexed: 01/20/2023] Open
Abstract
Background The present study was designed to examine the role of isoflavone genistein (GS) on bone formation, regulating oxidative stress and cell cycle in primary osteoblasts, as well as attenuation of osteoclast formation. Methods Primary calvaria osteoblasts were isolated from 2 to 3 days old neonatal rat pups (n = 6–8) of Sprague Dawley rats. Osteoblasts were incubated with varying concentrations of GS and different assays viz. cell proliferation, differentiation, calcium deposition, cell cycle progression, antioxidant ability, and osteogenic gene expression were performed. Tartrate-resistant acid phosphatase (TRAP) staining and immunolocalization of cathepsin K protein were assessed in bone marrow-derived osteoclasts. Results Results revealed that GS markedly induced cell growth and osteoblast differentiation depending upon dose. The fluorescent dye DCFH-DA staining data proved the antioxidant ability of GS, which reduced the H2O2- induced intracellular oxidative stress in osteoblasts. Quantitative real-time PCR analysis revealed that GS treatment upregulated the expression of osteoblastic genes of Runt-related transcription factor 2 (Runx2), bone morphogenetic proteins 2 (BMP2), and osteocalcin. Immunolocalization of BMP2 also indicated the osteogenic efficacy of GS. Furthermore, TRAP staining and cathepsin K expression depicted that GS inhibited multinucleated osteoclasts formation. Conclusions In conclusion, GS isoflavone might impart protective effects against oxidative stress-induced bone loss and thus, could maintain skeletal growth.
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Affiliation(s)
- Sahabjada Siddiqui
- Department of Biotechnology, Era's Lucknow Medical College & Hospital, Era University, Lucknow, 226003, India. .,Department of Zoology, University of Lucknow, Lucknow, 226007, India.
| | - Abbas Ali Mahdi
- Department of Biochemistry, King George's Medical University, Lucknow, 226003, India
| | - Md Arshad
- Department of Zoology, University of Lucknow, Lucknow, 226007, India. .,Department of Zoology, Aligarh Muslim University, Aligarh, 202002, India.
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Ruangsuriya J, Charumanee S, Jiranusornkul S, Sirisa-Ard P, Sirithunyalug B, Sirithunyalug J, Pattananandecha T, Saenjum C. Depletion of β-sitosterol and enrichment of quercetin and rutin in Cissus quadrangularis Linn fraction enhanced osteogenic but reduced osteoclastogenic marker expression. BMC Complement Med Ther 2020; 20:105. [PMID: 32245457 PMCID: PMC7119164 DOI: 10.1186/s12906-020-02892-w] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Accepted: 03/11/2020] [Indexed: 11/10/2022] Open
Abstract
Background Cissus quadrangularis Linn. (CQ) has been used in Indian and Thai traditional medicine for healing bone fractures because of numerous active ingredients in CQ. It is still unclear which compounds are the active ingredients for bone formation. Methods The molecular docking technique, the ethanolic extraction along with hexane fractionation, and an in vitro experiment with a human osteoblast cell line (MG-63) were used to narrow down the active compounds, to prepare the CQ extract, and to test biological activities, respectively. Results The molecular docking technique revealed that quercetin and β-sitosterol had highest and lowest potential to bind to estrogen receptors, respectively. Compared to the crude ethanol extract (P1), the ethanolic fraction (P2) was enriched with rutin and quercetin at 65.36 ± 0.75 and 1.06 ± 0.12 mg/g, respectively. Alkaline phosphatase (ALP) activity was significantly enhanced in osteoblasts exposed to the P2 in both tested concentrations. The amount of hydroxyproline was slightly increased in the P1 treatment, while osteocalcin was inhibited. Moreover, the P2 significantly activated osteoprotegerin (OPG) and inhibited receptor activator of nuclear factor κ ligand (RANKL) expression. Conclusions Taken together, the enriched rutin and quercetin fraction of CQ triggered the molecules involved in bone formation and the molecules inhibiting bone resorption.
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Affiliation(s)
- Jetsada Ruangsuriya
- Department of Biochemistry, Faculty of Medicine, Chiang Mai University, Chiang Mai, 50200, Thailand.,Cluster of Excellence on Biodiversity based Economic and Society (B.BES-CMU), Chiang Mai University, Chiang Mai, Thailand
| | - Suporn Charumanee
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai, 50200, Thailand
| | - Supat Jiranusornkul
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai, 50200, Thailand
| | - Panee Sirisa-Ard
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai, 50200, Thailand
| | - Busaban Sirithunyalug
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai, 50200, Thailand
| | - Jakkapan Sirithunyalug
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai, 50200, Thailand
| | - Thanawat Pattananandecha
- Cluster of Excellence on Biodiversity based Economic and Society (B.BES-CMU), Chiang Mai University, Chiang Mai, Thailand.,Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai, 50200, Thailand
| | - Chalermpong Saenjum
- Cluster of Excellence on Biodiversity based Economic and Society (B.BES-CMU), Chiang Mai University, Chiang Mai, Thailand. .,Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai, 50200, Thailand.
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Shoaib A, Siddiqui HH, Dixit RK, Siddiqui S, Deen B, Khan A, Alrokayan SH, Khan HA, Ahmad P. Neuroprotective Effects of Dried Tubers of Aconitum napellus. PLANTS (BASEL, SWITZERLAND) 2020; 9:plants9030356. [PMID: 32168878 PMCID: PMC7154901 DOI: 10.3390/plants9030356] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2019] [Revised: 02/15/2020] [Accepted: 02/18/2020] [Indexed: 02/07/2023]
Abstract
The present study was designed to explore the neuroprotective properties of Aconitum napellus (Ranunculaceae). The plant detoxification was done using either water, or cow or goat milk as per the Ayurvedic shodhana method. The evaluation of the neuroprotective role of A. napellus was performed on diabetic neuropathy induced by streptozotocin in Sprague Dawley (SD) rats. Body mass, blood sugar level, oral glucose tolerance test, hyperalgesia, cold allodynia, motor co-ordination test, and locomotor activity, oxidative biomarkers (TBARS, reduced glutathione, catalase and superoxide dismutase) and sciatic nerve histomorphology were assessed. The in vitro studies were done on human neuroblastoma cell line SHSY-5Y and used an MTT assay to assess the antiproliferative activity of different extracts. Results suggest that the goat milk treated chloroform extract has less percentage of aconitine. After administration of the detoxified chloroform extract to the diabetic animals, there was a significant improvement in the myelination and degenerative changes of the nerve fibers along with behavioral changes (p < 0.05 as compared with diabetic control group). The findings of the in vitro research show an effective neuroprotective role of A. napellus. This suggests that A. napellus should be further investigated for its effect in diabetic pathology.
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Affiliation(s)
- Ambreen Shoaib
- Department of Clinical Pharmacy, Faculty of Pharmacy, Jazan University, Jazan 45142, Saudi Arabia;
- Department of Pharmacology, Faculty of Pharmacy, Integral University, Lucknow 226026, India;
| | | | - Rakesh Kumar Dixit
- Department of Pharmacology, King George Medical University, Lucknow, Uttar Pradesh 226003, India;
| | - Sahabjada Siddiqui
- Department of Biotechnology, Era’s Lucknow Medical College & Hospital, Era University, Lucknow 226003, India;
| | - Badrud Deen
- Department of Pharmacology, Faculty of Pharmacy, Integral University, Lucknow 226026, India;
- Correspondence: (B.D.); (P.A.); Tel.: +91-0522-2890730 (P.A.)
| | - Andleeb Khan
- Department of Pharmacology & Toxicology, Faculty of Pharmacy, Jazan University, Jazan 45142, Saudi Arabia;
| | - Salman H. Alrokayan
- Department of Biochemistry, College of Science, King Saud University, Riyadh 11451, Saudi Arabia; (S.H.A.); (H.A.K.)
| | - Haseeb A. Khan
- Department of Biochemistry, College of Science, King Saud University, Riyadh 11451, Saudi Arabia; (S.H.A.); (H.A.K.)
| | - Parvaiz Ahmad
- Botany and Microbiology Department, College of Science, King Saudi University, Riyadh 11451, Saudi Arabia
- Correspondence: (B.D.); (P.A.); Tel.: +91-0522-2890730 (P.A.)
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Usmani A, Mishra A, Jafri A, Arshad M, Siddiqui MA. Green Synthesis of Silver Nanocomposites of Nigella sativa Seeds Extract for Hepatocellular Carcinoma. ACTA ACUST UNITED AC 2019. [DOI: 10.2174/2468187309666190906130115] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background:
Silver nanoparticles play a significant role in bioavailability and refining the
compatibility of natural drugs in the treatment of various chronic diseases including different types of
cancer.
Objective:
Green synthesis of silver nanocomposites of Nigella sativa seeds extract to evaluate the anticancer
effects against hepatocellular carcinoma using HepG2 cell lines.
Methods:
The AgNCs were developed by treating aqueous extract of N. sativa seeds treated with silver
nitrate (1mM) solution and were used to test its efficacy against hepatocellular carcinoma using
HepG2 cell lines.
Results and Discussion:
The Surface Plasmon Resonance (SPR) of prepared AgNCs showed a peak at
432 nm via UV spectroscopy. The selected N. sativa AgNCs were characterized for polydispersity,
surface charge and size and the results showed 0.215±0.093 polydispersity index (PDI), zeta potential
18.8±0.372 mV and size range 10-20 nm, respectively. The Fourier transform infrared spectroscopy
(FTIR) also showed various peak of functional groups that are possibly involved in the reduction of
silver ion and synthesized the N. sativa silver nanocomposites, respectively. N. sativa AgNCs showed
89.954% drug release while in the case of extract release, it was only 33.821% in 24 hrs. Further, in
vitro studies of N. sativa AgNCs against hepatocellular carcinoma showed good cytotoxic effect
p<0.05 with 7.16 µg/ml IC50 value.
Conclusion:
Thus, the present results revealed that green synthesis of N. sativa AgNCs can be an alternative
tool for clinical application in cancer therapy; however, there is a need to find the mechanism
and role of AgNCs inside the individual.
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Affiliation(s)
- Afreen Usmani
- Faculty of Pharmacy, Integral University, Lucknow, Uttar Pradesh, India
| | - Anuradha Mishra
- Faculty of Pharmacy, Integral University, Lucknow, Uttar Pradesh, India
| | - Asif Jafri
- Molecular Endocrinology Lab, Department of Zoology, University of Lucknow, Lucknow, Uttar Pradesh, India
| | - Md Arshad
- Molecular Endocrinology Lab, Department of Zoology, University of Lucknow, Lucknow, Uttar Pradesh, India
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Jafri A, Bano S, Rais J, Khan F, Shivnath N, Sharma AK, Arshad M. Phytochemical screening of Sterculia foetida seed extract for anti-oxidant, anti-microbial activity, and detection of apoptosis through reactive oxygen species (ROS) generation, mitochondrial membrane potential (MMP) decrease, and nuclear fragmentation in human osteosarcoma cells. J Histotechnol 2019. [DOI: 10.1080/01478885.2019.1592832] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Asif Jafri
- Molecular Endocrinology Lab, Department of Zoology, University of Lucknow, Lucknow, Uttar Pradesh, India
| | - Shabana Bano
- Protozoology Research Lab, Department of Zoology, University of Lucknow, Lucknow, Uttar Pradesh, India
| | - Juhi Rais
- Molecular Endocrinology Lab, Department of Zoology, University of Lucknow, Lucknow, Uttar Pradesh, India
| | - Fahad Khan
- Department of Biosciences, Integral University, Lucknow, Uttar Pradesh, India
| | - Neelam Shivnath
- Molecular Endocrinology Lab, Department of Zoology, University of Lucknow, Lucknow, Uttar Pradesh, India
| | - AK Sharma
- Protozoology Research Lab, Department of Zoology, University of Lucknow, Lucknow, Uttar Pradesh, India
| | - Md Arshad
- Molecular Endocrinology Lab, Department of Zoology, University of Lucknow, Lucknow, Uttar Pradesh, India
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Tabassum H, Ahmad IZ. Evaluation of the anticancer activity of sprout extract-loaded nanoemulsion of N. sativa against hepatocellular carcinoma. J Microencapsul 2019; 35:643-656. [DOI: 10.1080/02652048.2019.1571641] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Heena Tabassum
- Department of Bioengineering, Natural Products Laboratory, Integral University, Lucknow, India
| | - Iffat Zareen Ahmad
- Department of Bioengineering, Natural Products Laboratory, Integral University, Lucknow, India
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Harshita, Barkat MA, Rizwanullah M, Beg S, Pottoo FH, Siddiqui S, Ahmad FJ. Paclitaxel-loaded Nanolipidic Carriers with Improved Oral Bioavailability and Anticancer Activity against Human Liver Carcinoma. AAPS PharmSciTech 2019; 20:87. [PMID: 30675689 DOI: 10.1208/s12249-019-1304-4] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2018] [Accepted: 01/04/2019] [Indexed: 01/16/2023] Open
Abstract
The poorly water-soluble chemotherapeutic agents, paclitaxel (PTX), exhibit serious clinical side effects upon oral administration due to poor aqueous solubility and a high degree of toxic effects due to non-specific distribution to healthy tissues. In our efforts, we formulated biocompatible dietary lipid-based nanostructured lipidic carriers (NLCs) to enhance the oral bioavailability of PTX for treatment of the liver cancer. A three-factor, three-level Box-Behnken design was employed for formulation and optimization of PTX-loaded NLC formulations. PTX-loaded NLC formulation prepared by melt-emulsification in which glyceryl monostearate (GMS) was used as solid lipid and soybean oil as liquid lipid, while poloxamer 188 and Tween 80 (1:1) incorporated as a surfactant. In vitro drug release investigation was executed by dialysis bag approach, which indicated initial burst effect with > 60% drug release within a 4-h time period. Moreover, PTX-NLCs indicated high entrapment (86.48%) and drug loading efficiency (16.54%). In vitro cytotoxicity study of PTX-NLCs performed on HepG2 cell line by MTT assay indicated that PTX-NLCs exhibited comparatively higher cytotoxicity than commercial formulation (Intaxel®). IC50 values of PTX-NLCs and Intaxel® after 24-h exposure were found to be 4.19 μM and 11.2 μM. In vivo pharmacokinetic study in Wistar rats also indicated nearly 6.8-fold improvement in AUC and Cmax of the drug from the PTX-NLCs over the PTX suspension. In a nutshell, the observed results construed significant enhancement in the biopharmaceutical attributes of PTX-NLCs as a potential therapy for the management of human liver carcinoma.
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Cytostatic and Anti-tumor Potential of Ajwa Date Pulp against Human Hepatocellular Carcinoma HepG2 Cells. Sci Rep 2019; 9:245. [PMID: 30664656 PMCID: PMC6341075 DOI: 10.1038/s41598-018-36475-0] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2018] [Accepted: 11/20/2018] [Indexed: 12/11/2022] Open
Abstract
Ajwa dates (Phoenix dactylifera L.) are used by traditional therapeutic practitioners for several health benefits but most remain to be scientifically validated. In this study, we evaluated the apoptosis-inducing effect of ethanolic extract of Ajwa date pulp (ADP) on human hepatocellular carcinoma (HCC) HepG2 cells. High performance liquid chromatography analysis revealed the presence of polysaccharide β-D-glucan in ADP extract. Treated HCC cells revealed morphological characteristics of apoptosis under phase contrast microscopy. MTT assay demonstrated significant (p < 0.05) dose- and time-dependent inhibition of HCC cell growth. HCC cells were found to be in late apoptotic stage on treatment with higher doses of ADP extract as depicted by acridine orange/ethidium bromide and Annexin V-FITC/PI double stain. Importantly, ADP extract increased the reactive oxygen species level and decreased the mitochondrial membrane potential in treated HCC cells. Flow cytometry analysis demonstrated that ADP extract induced elevation of S and G2/M phases of cell cycle. Moreover, ADP extract induced apoptosis in HCC cells independent of tumor suppressor genes viz. CHEK2, ATM and TP53. Interestingly, ADP extract did not display any significant effect on normal cell line Vero. This study provides validation that ADP extract can be considered as a safe and natural potential drug candidate against human liver cancer.
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Parvathi K, Krishnan AG, Anitha A, Jayakumar R, Nair MB. Poly(L-lactic acid) nanofibers containing Cissus quadrangularis induced osteogenic differentiation in vitro. Int J Biol Macromol 2018; 110:514-521. [DOI: 10.1016/j.ijbiomac.2017.11.094] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2017] [Revised: 11/09/2017] [Accepted: 11/14/2017] [Indexed: 12/23/2022]
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Ahmad M, Sahabjada , Akhtar J, Hussain A, Badaruddeen , Arshad M, Mishra A. Development of a new rutin nanoemulsion and its application on prostate carcinoma PC3 cell line. EXCLI JOURNAL 2017; 16:810-823. [PMID: 28694767 PMCID: PMC5500835 DOI: 10.17179/excli2016-668] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/27/2016] [Accepted: 05/22/2017] [Indexed: 12/15/2022]
Abstract
Biological effects of rutin bioactive are limited due to its poor oral bioavailability and its degradation in aqueous environments. For the purpose of bioenhancement, different nanoemulsion systems of rutin were developed by aqueous titration method using water as dispersion media. The nanoemulsion systems were characterized for surface morphology, droplet size, polydispersity index, zeta potential, in vitro release profile and the formulations were optimized. The anticancer potential of optimized nanoemulsion was evaluated by cells viability (MTT) assay, nuclear condensation, and ROS activity using human prostate cancer (PC3) cell line. On the basis of cell viability data the inhibitory concentration (IC50) value for optimized nanoemulsion formulation on PC3 cancer cells was found to be 11.8 μM. Fluorescent microscopic analysis and intracellular ROS generation demonstrated significant ROS induction that might lead to triggering the apoptosis pathway. In conclusion, developed nanoemulsion displayed significant efficacy against prostate carcinoma cells.
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Affiliation(s)
- Mohammad Ahmad
- Herbal Bioactive Research Laboratory, Faculty of Pharmacy, Integral University, Lucknow, India
| | - - Sahabjada
- Molecular Endocrinology Laboratory, Department of Zoology, University of Lucknow, Lucknow, India
| | - Juber Akhtar
- Herbal Bioactive Research Laboratory, Faculty of Pharmacy, Integral University, Lucknow, India
| | - Arshad Hussain
- College of Pharmacy, King Khalid University, Abha, KSA. Formerly, Faculty of Pharmacy, Integral University, Lucknow, India
| | - - Badaruddeen
- Herbal Bioactive Research Laboratory, Faculty of Pharmacy, Integral University, Lucknow, India
| | - Md Arshad
- Molecular Endocrinology Laboratory, Department of Zoology, University of Lucknow, Lucknow, India
| | - Anuradha Mishra
- Herbal Bioactive Research Laboratory, Faculty of Pharmacy, Integral University, Lucknow, India
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Ahmad U, Akhtar J, Singh SP, Badruddeen, Ahmad FJ, Siddiqui S, Wahajuddin. Silymarin nanoemulsion against human hepatocellular carcinoma: development and optimization. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2017; 46:231-241. [DOI: 10.1080/21691401.2017.1324465] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Usama Ahmad
- Department of Pharmaceutics, Faculty of Pharmacy, Integral University, Lucknow, India
| | - Juber Akhtar
- Department of Pharmaceutics, Faculty of Pharmacy, Integral University, Lucknow, India
| | - Satya Prakash Singh
- Department of Pharmaceutics, Faculty of Pharmacy, Integral University, Lucknow, India
| | - Badruddeen
- Department of Pharmaceutics, Faculty of Pharmacy, Integral University, Lucknow, India
| | - Farhan Jalees Ahmad
- Department of Pharmaceutics, Faculty of Pharmacy, Jamia Hamdard, New Delhi, India
| | - Sahabjada Siddiqui
- Molecular Endocrinology Laboratory, Department of Zoology, University of Lucknow, Lucknow, India
| | - Wahajuddin
- Department of Pharmacokinetics, Central Drug Research Institute, Lucknow, India
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Singh RK, Singh AK, Siddiqui S, Arshad M, Jafri A. Synthesis, molecular structure, spectral analysis and cytotoxic activity of two new aroylhydrazones. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.01.059] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Huang Q, Hao L, Xie J, Gong T, Liao J, Lin Y. Tea Polyphenol–Functionalized Graphene/Chitosan as an Experimental Platform with Improved Mechanical Behavior and Bioactivity. ACS APPLIED MATERIALS & INTERFACES 2015; 7:20893-901. [PMID: 26333548 DOI: 10.1021/acsami.5b06300] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Qian Huang
- State Key
Laboratory of Oral
Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, People’s Republic of China
| | - Liying Hao
- State Key
Laboratory of Oral
Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, People’s Republic of China
| | - Jing Xie
- State Key
Laboratory of Oral
Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, People’s Republic of China
| | - Tao Gong
- State Key
Laboratory of Oral
Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, People’s Republic of China
| | - Jinfeng Liao
- State Key
Laboratory of Oral
Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, People’s Republic of China
| | - Yunfeng Lin
- State Key
Laboratory of Oral
Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, People’s Republic of China
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