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Cao D, Qiao X, Guo Y, Liu P. Valorization of pawpaw ( Carica papaya L.) leaves as a source of polyphenols by ionic liquid-based microwave-assisted extraction: Comparison with other extraction methods and bioactivity evaluation. Food Chem X 2024; 22:101500. [PMID: 38855093 PMCID: PMC11157209 DOI: 10.1016/j.fochx.2024.101500] [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: 03/19/2024] [Revised: 05/21/2024] [Accepted: 05/21/2024] [Indexed: 06/11/2024] Open
Abstract
This study aimed to valorize pawpaw (Carica papaya L.) leaves as a rich source of polyphenols through the application of ionic liquid-based microwave-assisted extraction (ILMAE). Initially, the ILMAE process was optimized using response surface methodology (RSM), resulting in a total polyphenols yield of 27.84 ± 0.33 mg GAE/g DW under the optimal conditions: [BMIM]Br concentration of 0.57 mol/L, extraction time of 14 min, microwave power of 460 W, extraction temperature of 77 °C, solvent-to-material ratio of 30 mL/g, and three extraction cycles. Compared to conventional methods such as maceration extraction (ME), heat reflux extraction (HRE), and microwave-assisted extraction (MAE), the ILMAE method exhibited a significantly higher PLTP yield. Furthermore, the PLTP extracts demonstrated strong antioxidant activity against DPPH• and ABTS+• radicals, as well as a significant inhibitory effect on α-glucosidase activity. This work demonstrates that ILMAE is a green and efficient strategy for the valorization of pawpaw leaves.
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Affiliation(s)
- Duo Cao
- College of Life Science, Yan'an University, Yan'an 716000, China
- Shaanxi Key Laboratory of Chinese Jujube, Yan'an University, Yan'an 716000, China
| | - Xiaoting Qiao
- College of Life Science, Yan'an University, Yan'an 716000, China
- Shaanxi Key Laboratory of Chinese Jujube, Yan'an University, Yan'an 716000, China
| | - Yaqian Guo
- College of Life Science, Yan'an University, Yan'an 716000, China
- Shaanxi Key Laboratory of Chinese Jujube, Yan'an University, Yan'an 716000, China
| | - Pengyu Liu
- School of Pharmacy, Shanghai Jiao Tong University, Shanghai 200240, China
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Patra JK, Shin HS, Yang IJ, Nguyen LTH, Das G. Sustainable Utilization of Food Biowaste (Papaya Peel) Extract for Gold Nanoparticle Biosynthesis and Investigation of Its Multi-Functional Potentials. Antioxidants (Basel) 2024; 13:581. [PMID: 38790686 PMCID: PMC11118099 DOI: 10.3390/antiox13050581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2024] [Revised: 05/03/2024] [Accepted: 05/04/2024] [Indexed: 05/26/2024] Open
Abstract
Papaya contains high amounts of vitamins A, C, riboflavin, thiamine, niacin, ascorbic acid, potassium, and carotenoids. It is confirmed by several studies that all food waste parts such as the fruit peels, seeds, and leaves of papaya are potential sources of phenolic compounds, particularly in the peel. Considering the presence of numerous bioactive compounds in papaya fruit peels, the current study reports a rapid, cheap, and environmentally friendly method for the production of gold nanoparticles (AuNPs) employing food biowaste (vegetable papaya peel extract (VPPE)) and investigated its antioxidant, antidiabetic, tyrosinase inhibition, anti-inflammatory, antibacterial, and photocatalytic degradation potentials. The phytochemical analysis gave positive results for tannins, saponins, steroids, cardiac steroidal glycoside, protein, and carbohydrates. The manufactured VPPE-AuNPs were studied by UV-Vis scan (with surface plasmon resonance of 552 nm), X-ray diffraction analysis (XRD) (with average crystallite size of 44.41 nm as per the Scherrer equation), scanning electron microscopy-energy-dispersive X-ray (SEM-EDS), thermogravimetric analysis (TGA), Fourier transform infrared spectroscopy (FT-IR), particle size, zeta potential, etc. The mean dimension of the manufactured VPPE-AuNPs is 112.2 d.nm (PDI-0.149) with a -26.1 mV zeta potential. The VPPE-AuNPs displayed a significant antioxidant effect (93.24% DPPH scavenging and 74.23% SOD inhibition at 100 µg/mL); moderate tyrosinase effect (with 30.76%); and substantial α-glucosidase (95.63%) and α-amylase effect (50.66%) at 100 µg/mL. Additionally, it was found to be very proficient in the removal of harmful methyl orange and methylene blue dyes with degradation of 34.70% at 3 h and 24.39% at 5 h, respectively. Taken altogether, the VPPE-AuNPs have been proven to possess multiple biopotential activities, which can be explored by the food, cosmetics, and biomedical industries.
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Affiliation(s)
- Jayanta Kumar Patra
- Research Institute of Integrative Life Sciences, Dongguk University-Seoul, Goyangsi 10326, Republic of Korea;
| | - Han-Seung Shin
- Department of Food Science and Biotechnology, Dongguk University-Seoul, Goyangsi 10326, Republic of Korea;
| | - In-Jun Yang
- Department of Physiology, College of Korean Medicine, Dongguk University, Gyeongju 38066, Republic of Korea; (I.-J.Y.); (L.T.H.N.)
| | - Ly Thi Huong Nguyen
- Department of Physiology, College of Korean Medicine, Dongguk University, Gyeongju 38066, Republic of Korea; (I.-J.Y.); (L.T.H.N.)
- Department of Pathology, University of Alabama at Birmingham, Birmingham, AL 35294, USA
| | - Gitishree Das
- Research Institute of Integrative Life Sciences, Dongguk University-Seoul, Goyangsi 10326, Republic of Korea;
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Lin X, Tian X, Jiang H, Li W, Wang C, Wu J, Chen W, Shi W, Tian Q, Gong X, Zhou Q, Xu H, Zwingenberger S. Carpaine alleviates tendinopathy in mice by promoting the ubiquitin-proteasomal degradation of p65 via targeting the E3 ubiquitin ligase LRSAM1. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2024; 124:155323. [PMID: 38194842 DOI: 10.1016/j.phymed.2023.155323] [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: 05/17/2023] [Revised: 12/13/2023] [Accepted: 12/26/2023] [Indexed: 01/11/2024]
Abstract
BACKGROUND Currently, there are no specific drugs or targets available for the treatment of tendinopathy. However, inflammation has recently been found to play a pivotal role in tendinopathy progression, thereby identifying it as a potential therapeutic target. Carpaine (CA) exhibits potential anti-inflammatory pharmacological properties and may offer a therapeutic option for tendinopathy. PURPOSE This study aimed to investigate the effectiveness of CA in addressing tendinopathy and uncovering its underlying mechanisms. METHODS Herein, the efficacy of CA by local administration in vivo in comparison to the first-line drug indomethacin was evaluated in a mouse collagenase-induced tendinopathy (CIT) model. Furthermore, IL-1β induced a simulated pathological inflammatory microenvironment in tenocytes to investigate its underlying mechanisms in vitro. Further confirmation experiments were performed by overexpressing or knocking down the selective targets of CA in vivo. RESULTS The findings demonstrated that CA was dose-dependent in treating tendinopathy and that the high-dose group outperformed the first-line drug indomethacin. Mechanistically, CA selectively bound to and enhanced the activity of the E3 ubiquitin ligase LRSAM1 in tendinopathy. This effect mediated the ubiquitination of p65 at lysine 93, subsequently promoting its proteasomal degradation. As a result, the NF-κB pathway was inactivated, leading to a reduction in inflammation of tendinopathy. Consequently, CA effectively mitigated the progression of tendinopathy. Moreover, the LRSAM1 overexpression demonstrated effectiveness in mitigating the tendinopathy progression and its knockdown abolished the therapeutic effects of CA. CONCLUSION CA attenuates the progression of tendinopathy by promoting the ubiquitin-proteasomal degradation of p65 via increasing the enzyme activity of LRSAM1. The exploration of LRSAM1 has also unveiled a new potential target for treating tendinopathy based on the ubiquitin-proteasomal pathway.
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Affiliation(s)
- Xuemei Lin
- Department of Pediatric Orthopedics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, 510515, China
| | - Xinggui Tian
- Yue Bei People's Hospital Postdoctoral Innovation Practice Base, Southern Medical University, Guangzhou, 510515, China; University Center of Orthopaedic, Trauma and Plastic Surgery and Center for Translational Bone, Joint and Soft Tissue Research, University Hospital Carl Gustav Carus at Technische Universität Dresden, 01307, Dresden, Germany
| | - Huaji Jiang
- Yue Bei People's Hospital Postdoctoral Innovation Practice Base, Southern Medical University, Guangzhou, 510515, China
| | - Wenjun Li
- Department of Orthopedics, Guangdong Second Provincial General Hospital, Guangzhou, 510317, China
| | - Chaomin Wang
- Department of Neurotrauma and Neurocritical Care, Zhujiang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Jianping Wu
- Department of Pediatric Orthopedics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, 510515, China
| | - Weidong Chen
- Department of Pediatric Orthopedics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, 510515, China
| | - Weizhe Shi
- Department of Pediatric Orthopedics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, 510515, China
| | - Qinyu Tian
- Institute of Orthopedics, The First Medical Center Chinese PLA General Hospital Beijing Key Lab of Regenerative Medicine in Orthopedics, Key Laboratory of Musculoskeletal Trauma and War Injuries PLA, Beijing, 100853, China
| | - Xiaoqian Gong
- Yue Bei People's Hospital Postdoctoral Innovation Practice Base, Southern Medical University, Guangzhou, 510515, China.
| | - Qinghe Zhou
- Department of Pediatric Orthopedics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, 510515, China.
| | - Hongwen Xu
- Department of Pediatric Orthopedics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, 510515, China.
| | - Stefan Zwingenberger
- University Center of Orthopaedic, Trauma and Plastic Surgery and Center for Translational Bone, Joint and Soft Tissue Research, University Hospital Carl Gustav Carus at Technische Universität Dresden, 01307, Dresden, Germany
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Anwar S, Saleem A, Razzaq A, Nasir MA, Hussain A, Tariq MR, Ali SW, Intisar A, Safdar W, Umer Z, Basharat Z, Ali U, Mehmood H, Masood S. Nutritional probing and storage stability of papaya jam supplemented with date pit powder. Heliyon 2023; 9:e15912. [PMID: 37206034 PMCID: PMC10189378 DOI: 10.1016/j.heliyon.2023.e15912] [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: 12/08/2022] [Revised: 04/16/2023] [Accepted: 04/26/2023] [Indexed: 05/21/2023] Open
Abstract
Jam Quality is a factor robustly influenced by storage conditions. The current research aimed to develop papaya jam with improved nutritional attributes, rheological profile, and shelf-life utilizing date pit powder as a functional ingredient. The effect of date pit powder on the formulated product's physicochemical, microbial, and organoleptic properties was analyzed. Results revealed that overall mineral profile (0.35-1.11%), crude fiber (0.56-2.01%), pH (3.51-3.70%), and antioxidant properties (22.97-30.67%) were significantly increased while water activity reduced (0.77-0.73). Moreover, date pit powder improved the color scores like a*(10.10-10.67), b* (8.13-8.78), L* (25.56-28.09), and textural attributes (Cohesiveness: 0.83-0.90; Firmness: 6.82-6.93) of functional papaya jam. Microbial count reduced from 3.60 × 105-3.06 × 105 cfu/ml by adding date pit powder and staying within the acceptable limit (4.13 × 105-3.60 × 105 cfu/ml) during 2-month storage at refrigeration. Organoleptic evaluation depicted that samples treated with date pit powder scored better than the control, and a sample with 75% pectin replacement was considered best.
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Affiliation(s)
- Shafaq Anwar
- Department of Food Sciences, University of the Punjab, Quid-i-Azam Campus, Lahore, Pakistan
| | - Anam Saleem
- Faisalabad Medical University Faisalabad, Faisalabad, Pakistan
| | - Ayesha Razzaq
- Punjab Medical College Faisalabad, Faisalabad, Pakistan
| | - Muhammad Adnan Nasir
- Department of Allied Health Sciences, The University of Chenab, Gujrat, Pakistan
| | - Abrar Hussain
- Department of Biosciences COMSATS University Islamabad Sahiwal Campus, Pakistan
| | - Muhammad Rizwan Tariq
- Department of Food Sciences, University of the Punjab, Quid-i-Azam Campus, Lahore, Pakistan
- Corresponding author.
| | - Shinawar Waseem Ali
- Department of Food Sciences, University of the Punjab, Quid-i-Azam Campus, Lahore, Pakistan
| | - Azeem Intisar
- School of Chemistry University of the Punjab, Quid-i-Azam Campus, Lahore, Pakistan
| | - Waseem Safdar
- Department of Biological Sciences, National University of Medical Sciences, Rawalpindi, Pakistan
| | - Zujaja Umer
- Department of Food Sciences, University of the Punjab, Quid-i-Azam Campus, Lahore, Pakistan
| | - Zunaira Basharat
- Department of Food Sciences, University of the Punjab, Quid-i-Azam Campus, Lahore, Pakistan
| | - Umair Ali
- Department of Food Science and Technology, Islamia University, Bahawalpur, Pakistan
| | - Huzaifa Mehmood
- Faisalabad Medical University Faisalabad, Faisalabad, Pakistan
| | - Shahid Masood
- Pakistan Council of Scientific Industrial Research (PCSIR) Laboratories Complex, Lahore, Pakistan
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Chen K, Wu S, Guan Y, Ma Y, Huang Y, Liu X, Quan D, Zhang J, Lv L, Zhang G. Changes in gut microbiota linked to a prevention of cardiac remodeling induced by hypertension in spontaneously hypertensive rats fed a pawpaw fruit diet. Heliyon 2023; 9:e15576. [PMID: 37131439 PMCID: PMC10149215 DOI: 10.1016/j.heliyon.2023.e15576] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2022] [Revised: 04/08/2023] [Accepted: 04/14/2023] [Indexed: 05/04/2023] Open
Abstract
Objective Dietary intake of fruit is associated with lower incidence of hypertension and cardiovascular risk. Papaya is a kind of delicious fruit and reported has dietary therapeutic effects, such as digestive stimulation and hypotensive efficacy. However, the mechanism of pawpaw involved have not been elucidated. Here, we illustrate that the effect of pawpaw on the gut microbiota and the prevention of cardiac remodeling. Methods Gut microbiome, cardiac structure/function, and blood pressure were examined in SHR and WKY groups. The intestinal barrier was tested with histopathologic; immunostaining and Western blot were used to measure the tight junction protein level; Gpr41 was tested by RT-PCR, and inflammatory factors were detected with ELISA. Results We observed a significant decrease in microbial richness, diversity, and evenness is the spontaneously hypertensive rat (SHR), in addition to an increased Firmicutes/Bacteroidetes (F/B) ratio. These changes were accompanied by decreased in acetate and butyrate-producing bacteria. Compared with SHR, treatment with pawpaw at the dosage of 10 g/kg for 12 weeks significantly reduced the blood pressure, cardiac fibrosis and cardiac hypertrophy, while the ratio of F/B decreased. We also found that the concentration of short-chain fatty acids (SCFAs) was increased in SHR fed with pawpaw compared with that in control group, while the gut barrier was restored and level of proinflammatory cytokines in the serum were decreased. Conclusions Pawpaw, rich of high fiber, led to changes in the gut microbiota that played a protective role in the development of cardiac remodeling. The potential mechanism of pawpaw may explained by the generation of one of the main metabolites of the gut microbiota, the short-chain fatty acid acetate, increasing tight junction protein level occluding to enhance the gut barrier for less releasing the inflammation cytokines, and upregulating G-protein-coupled receptor 41 (GPR41) to reduce blood pressure.
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Affiliation(s)
- Kai Chen
- School of Traditional Chinese Medicine, Southern Medical University, China
- Shenzhen Hospital, Southern Medical University, China
| | - Shaoyu Wu
- School of Pharmaceutical Sciences, Southern Medical University, China
| | - Yiqing Guan
- School of Traditional Chinese Medicine, Southern Medical University, China
| | - Yunci Ma
- Southern Medical University Nanfang Hospital, China
| | - Yu Huang
- School of Pharmaceutical Sciences, Southern Medical University, China
| | - Xin Liu
- School of Traditional Chinese Medicine, Southern Medical University, China
| | - Dongling Quan
- School of Traditional Chinese Medicine, Southern Medical University, China
| | - Jingru Zhang
- School of Traditional Chinese Medicine, Southern Medical University, China
| | - Lin Lv
- School of Pharmaceutical Sciences, Southern Medical University, China
- Corresponding author.
| | - Guohua Zhang
- School of Traditional Chinese Medicine, Southern Medical University, China
- Corresponding author.
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Roy JR, Janaki CS, Jayaraman S, Veeraraghavan VP, Periyasamy V, Balaji T, Vijayamalathi M, Bhuvaneswari P, Swetha P. Hypoglycemic Potential of Carica papaya in Liver Is Mediated through IRS-2/PI3K/SREBP-1c/GLUT2 Signaling in High-Fat-Diet-Induced Type-2 Diabetic Male Rats. TOXICS 2023; 11:240. [PMID: 36977005 PMCID: PMC10054599 DOI: 10.3390/toxics11030240] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Revised: 02/26/2023] [Accepted: 02/26/2023] [Indexed: 06/18/2023]
Abstract
Regardless of socioeconomic or demographic background, the prevalence of type 2 diabetes mellitus, which affects more than half a billion people worldwide, has been steadily increasing over time. The health, emotional, sociological, and economic well-being of people would suffer if this number is not successfully handled. The liver is one of the key organs accountable for sustaining metabolic balance. Elevated levels of reactive oxygen species inhibit the recruitment and activation of IRS-1, IRS-2, and PI3K-Akt downstream signaling cascade. These signaling mechanisms reduce hepatic glucose absorption and glycogenesis while increasing hepatic glucose output and glycogenolysis. In our work, an analysis of the molecular mechanism of Carica papaya in mitigating hepatic insulin resistance in vivo and in silico was carried out. The gluconeogenic enzymes, glycolytic enzymes, hepatic glycogen tissue concentration, oxidative stress markers, enzymatic antioxidants, protein expression of IRS-2, PI3K, SREBP-1C, and GLUT-2 were evaluated in the liver tissues of high-fat-diet streptozotocin-induced type 2 diabetic rats using q-RT-PCR as well as immunohistochemistry and histopathology. Upon treatment, C. papaya restored the protein and gene expression in the liver. In the docking analysis, quercetin, kaempferol, caffeic acid, and p-coumaric acid present in the extract were found to have high binding affinities against IRS-2, PI3K, SREBP-1c, and GLUT-2, which may have contributed much to the antidiabetic property of C. papaya. Thus, C. papaya was capable of restoring the altered levels in the hepatic tissues of T2DM rats, reversing hepatic insulin resistance.
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Affiliation(s)
- Jeane Rebecca Roy
- Department of Anatomy, Bhaarath Medical College and Hospital, Bharath Institute of Higher Education and Research (BIHER), Chennai 600 073, Tamil Nadu, India
| | - Coimbatore Sadagopan Janaki
- Department of Anatomy, Bhaarath Medical College and Hospital, Bharath Institute of Higher Education and Research (BIHER), Chennai 600 073, Tamil Nadu, India
| | - Selvaraj Jayaraman
- Centre of Molecular Medicine and Diagnostics (COMManD), Department of Biochemistry, Saveetha Dental College & Hospitals, Saveetha Institute of Medical & Technical Sciences, Saveetha University, Chennai 600 077, Tamil Nadu, India
| | - Vishnu Priya Veeraraghavan
- Centre of Molecular Medicine and Diagnostics (COMManD), Department of Biochemistry, Saveetha Dental College & Hospitals, Saveetha Institute of Medical & Technical Sciences, Saveetha University, Chennai 600 077, Tamil Nadu, India
| | - Vijayalakshmi Periyasamy
- Department of Biotechnology and Bioinformatics, Holy Cross College, Trichy 620 002, Tamil Nadu, India
| | - Thotakura Balaji
- Department of Anatomy, Chettinad Hospital and Research Institute, Chettinad Academy of Research and Education, Chennai 603 103, Tamil Nadu, India
| | - Madhavan Vijayamalathi
- Department of Physiology, Bhaarath Medical College and Hospital, Bharath Institute of Higher Education and Research (BIHER), Chennai 600 073, Tamil Nadu, India
| | - Ponnusamy Bhuvaneswari
- Centre of Molecular Medicine and Diagnostics (COMManD), Department of Biochemistry, Saveetha Dental College & Hospitals, Saveetha Institute of Medical & Technical Sciences, Saveetha University, Chennai 600 077, Tamil Nadu, India
| | - Panneerselvam Swetha
- Centre of Molecular Medicine and Diagnostics (COMManD), Department of Biochemistry, Saveetha Dental College & Hospitals, Saveetha Institute of Medical & Technical Sciences, Saveetha University, Chennai 600 077, Tamil Nadu, India
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Miraj SS, Kurian SJ, Rodrigues GS, Saravu K, Rao M, Raychaudhuri SP, Downs BW, Bagchi D. Phytotherapy in Diabetic Foot Ulcers: A Promising Strategy for Effective Wound Healing. JOURNAL OF THE AMERICAN NUTRITION ASSOCIATION 2023; 42:295-310. [PMID: 35512780 DOI: 10.1080/07315724.2022.2034069] [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: 12/21/2021] [Revised: 01/20/2022] [Accepted: 01/21/2022] [Indexed: 06/14/2023]
Abstract
Despite the advancement in wound care, the effective therapy of chronic diabetic ulcers continues to be a challenge. Wound healing is a highly controlled process, which involves a sequence of complex overlapping steps. This healing pathway comprises of hemostasis, inflammation, proliferative, and remodeling phases. Recent evidence suggests that phytomedicines can prevent or repair different kinds of destructive cellular damage, including chronic wounds. Several phytochemicals such as polyphenols, alkaloids, flavonoids, terpenoids, and glycosides have pleiotropic effects, including stimulation of fibroblast proliferation, the main step in wound healing. Besides, the mechanism involves induction of collagen synthesis, migration, and reepithelization and their antimicrobial, antioxidant, anti-inflammatory, and immunomodulatory actions. Similarly, the use of phytochemicals alone or as an adjuvant with standard therapy has demonstrated promising results in managing complications in the diabetic foot. For instance, the extract of Carica papaya has been shown antioxidant, antimicrobial, and anti-inflammatory, and immunomodulatory effects, which, together with proteolytic enzymatic activity, contributes to its wound healing property. It is generally believed that phytotherapy has no or minimal toxicity than synthetic therapeutic agents, favoring its use in diabetic foot ulcer management. The current review highlights the selected phytochemicals and their sources; and potential application in diabetic foot ulcer management.Key teaching points and nutritional relevanceCurrently, phytochemicals have been shown wide potential in disease. management including alleviating clinical manifestations, preventing degenerative disease, and curing illness.Increased evidence of phytochemical as anti-infective and anti-inflammatory suggests its role in the management of diabetic foot ulcer(DFU).Potential benefit along with minimal adverse effect favors its application as adjuvant therapy.Further research is needed to standardize its dose and formulation to enhance its clinical application in DFU management.
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Affiliation(s)
- Sonal Sekhar Miraj
- Department of Pharmacy Practice, Manipal College of Pharmaceutical Sciences, Manipal Academy of High Education, Manipal, Karnataka, India
- Manipal Center for Infectious Diseases, Prasanna School of Public Health, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Shilia Jacob Kurian
- Department of Pharmacy Practice, Manipal College of Pharmaceutical Sciences, Manipal Academy of High Education, Manipal, Karnataka, India
- Manipal Center for Infectious Diseases, Prasanna School of Public Health, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Gabriel Sunil Rodrigues
- Department of Surgery, Kasturba Medical College and Hospital, Manipal, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Kavitha Saravu
- Manipal Center for Infectious Diseases, Prasanna School of Public Health, Manipal Academy of Higher Education, Manipal, Karnataka, India
- Department of Infectious Diseases, Kasturba Medical College and Hospital, Manipal, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Mahadev Rao
- Department of Pharmacy Practice, Manipal College of Pharmaceutical Sciences, Manipal Academy of High Education, Manipal, Karnataka, India
| | - Siba Prasad Raychaudhuri
- Department of Internal Medicine, Division of Rheumatology, Allergy and Clinical Immunology, University of California Davis, Davis, California, USA
- VA Medical Centre, Sacramento, California, USA
| | | | - Debasis Bagchi
- Department of R&D, VNI Inc, Bonita Springs, Florida, USA
- Department of Pharmaceutical Sciences, Texas Southern University, Houston, Texas, USA
- Department of Biology, Adelphi University, Garden City, New York, USA
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Carica Papaya Reduces High Fat Diet and Streptozotocin-Induced Development of Inflammation in Adipocyte via IL-1β/IL-6/TNF-α Mediated Signaling Mechanisms in Type-2 Diabetic Rats. Curr Issues Mol Biol 2023; 45:852-884. [PMID: 36826001 PMCID: PMC9956039 DOI: 10.3390/cimb45020056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Revised: 12/28/2022] [Accepted: 12/31/2022] [Indexed: 01/20/2023] Open
Abstract
The prevalence of obesity in contemporary society has brought attention to how serious it is all around the world. Obesity, a proinflammatory condition defined by hypertrophied adipocytes and immune cells that reside in adipose tissue, is characterized by elevated circulating levels of proinflammatory cytokines. The pro-inflammatory mediators trigger a number of inflammatory pathways and affect the phosphorylation of a number of insulin-signaling pathways in peripheral tissues. In this work, we pointed the outcome of the leaves of Carica papaya (C. papaya) on the inflammatory molecules by in vivo and in silico analysis in order to prove its mechanisms of action. Adipocytokines, antioxidant enzymes, gene and protein expression of pro-inflammatory signaling molecules (mTOR, TNF-α, IL-1β, IL-6 and IKKβ) by q-RT-PCR and immunohistochemistry, as well as histopathological analysis, in adipose tissues were carried out. C. papaya reinstated the levels of adipocytokines, antioxidant enzymes and mRNA levels of mTOR, TNF-α, IL-1β, IL-6 and IKKβ in the adipose tissues of type 2 diabetic rats. Molecular docking and dynamics simulation studies revealed that caffeic acid, transferulic acid and quercetin had the top hit rates against IKKβ, TNF-α, IL-6, IL-1β, and mTOR. This study concludes that C. papaya put back the altered effects in fatty tissue of type 2 diabetic rats by restoring the adipocytokines and the gene expression.
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Usmani J, Kausar H, Akbar S, Sartaj A, Mir SR, Hassan MJ, Sharma M, Ahmad R, Rashid S, Ansari MN. Molecular Docking of Bacterial Protein Modulators and Pharmacotherapeutics of Carica papaya Leaves as a Promising Therapy for Sepsis: Synchronising In Silico and In Vitro Studies. MOLECULES (BASEL, SWITZERLAND) 2023; 28:molecules28020574. [PMID: 36677632 PMCID: PMC9862608 DOI: 10.3390/molecules28020574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 12/31/2022] [Accepted: 01/02/2023] [Indexed: 01/09/2023]
Abstract
Sepsis is a serious health concern globally, which necessitates understanding the root cause of infection for the prevention of proliferation inside the host's body. Phytochemicals present in plants exhibit antibacterial and anti-proliferative properties stipulated for sepsis treatment. The aim of the study was to determine the potential role of Carica papaya leaf extract for sepsis treatment in silico and in vitro. We selected two phytochemical compounds, carpaine and quercetin, and docked them with bacterial proteins, heat shock protein (PDB ID: 4PO2), surfactant protein D (PDB ID: 1PW9), and lactobacillus bacterial protein (PDB ID: 4MKS) against imipenem and cyclophosphamide. Quercetin showed the strongest interaction with 1PW9 and 4MKS proteins. The leaves were extracted using ethanol, methanol, and water through Soxhlet extraction. Total flavonoid content, DPPH assay, HPTLC, and FTIR were performed. In vitro cytotoxicity of ethanol extract was screened via MTT assay on the J774 cell line. Ethanol extract (EE) possessed the maximum number of phytocomponents, the highest amount of flavonoid content, and the maximum antioxidant activity compared to other extracts. FTIR analysis confirmed the presence of N-H, O-H, C-H, C=O, C=C, and C-Cl functional groups in ethanol extract. Cell viability was highest (100%) at 25 µg/mL of EE. The present study demonstrated that the papaya leaves possessed antibacterial and cytotoxic activity against sepsis infection.
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Affiliation(s)
- Juveria Usmani
- Department of Pharmacology, School of Pharmaceutical Education and Research, Jamia Hamdard University, New Delhi 110062, India
| | - Hina Kausar
- Department of Pharmacognosy and Phytochemistry, School of Pharmaceutical Education and Research, Jamia Hamdard University, New Delhi 110062, India
| | - Saleem Akbar
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard University, New Delhi 110062, India
| | - Ali Sartaj
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard University, New Delhi 110062, India
| | - Showkat R. Mir
- Department of Pharmacognosy and Phytochemistry, School of Pharmaceutical Education and Research, Jamia Hamdard University, New Delhi 110062, India
| | - Mohammed Jaseem Hassan
- Department of Pathology, Jawaharlal Nehru Medical College, Aligarh Muslim University, Aligarh 202002, India
| | - Manju Sharma
- Department of Pharmacology, School of Pharmaceutical Education and Research, Jamia Hamdard University, New Delhi 110062, India
| | - Razi Ahmad
- Department of Pharmacology, Hamdard Institute of Medical Sciences and Research, Jamia Hamdard University, New Delhi 110062, India
- Correspondence: (R.A.); (M.N.A.)
| | - Summaya Rashid
- Department of Pharmacology & Toxicology, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
| | - Mohd Nazam Ansari
- Department of Pharmacology & Toxicology, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
- Correspondence: (R.A.); (M.N.A.)
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10
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Vargas-Cortez T, Jacobo-Velázquez DA, Benavides J. Therapeutic Plants with Immunoregulatory Activity and Their Applications: A Scientific Vision of Traditional Medicine in Times of COVID-19. J Med Food 2022; 25:1074-1085. [PMID: 36067145 DOI: 10.1089/jmf.2022.0038] [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] [Indexed: 12/15/2022] Open
Abstract
The progression of SARS-CoV-2 (COVID-19) in humans heavily depends on the patient's overall health status, especially on its immunoregulatory capacity. Different plants and plant-derived preparations (infusions, encapsulated, etc.) have been used as immunoregulators, several of them with scientific support. Nevertheless, due to the composition complexity of such plant-derived preparations, the molecular and physiological mechanisms involved in their beneficial effects remain, in some cases, unclear. In this review article, the most reported plants used in traditional medicine to enhance immunoregulatory capacity are presented, and their effect on the innate immune response is discussed and correlated with their respective phytochemical profile. Understanding how the plant phytochemical profile relates to the observed impact on the innate and adaptative immune response is fundamental to designing plant-derived co-treatments to lessen the symptoms and favor the recovery of COVID-19 patients. In this regard, we propose a prospective guideline for using plants and plant-derived preparations as co-treatments for COVID-19 (and similar viral infections), which could be helpful in the context of the worldwide effort to end the current SARS-CoV-2 pandemic.
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Affiliation(s)
- Teresa Vargas-Cortez
- Tecnologico de Monterrey, The Institute for Obesity Research, Monterrey, México
- Tecnologico de Monterrey, School of Engineering and Sciences, Monterrey, México
| | - Daniel A Jacobo-Velázquez
- Tecnologico de Monterrey, The Institute for Obesity Research, Zapopan, México
- Tecnologico de Monterrey, School of Engineering and Sciences, Zapopan, México
| | - Jorge Benavides
- Tecnologico de Monterrey, The Institute for Obesity Research, Monterrey, México
- Tecnologico de Monterrey, School of Engineering and Sciences, Monterrey, México
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11
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Comprehensive Assessment of Antioxidant and Anti-Inflammatory Properties of Papaya Extracts. Foods 2022; 11:3211. [PMCID: PMC9601897 DOI: 10.3390/foods11203211] [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] [Indexed: 12/05/2022] Open
Abstract
Antioxidant and anti-inflammatory properties of papaya (Carica papaya) fruits were evaluated to provide comprehensive information associated with the bioactive compounds. ‘Tainung No. 2’ papaya fruits, cultivated in a greenhouse, Korea, were harvested at unripe and ripe stages and then divided into seed and peel-pulp. Total phenolic and flavonoid contents were determined using spectrophotometry, and individual phenolic compounds were relatively quantified by HPLC-DAD and fifteen standards. Antioxidant activities were measured using four assays: DPPH (2,2-diphenyl-1-picrylhydrazyl) and ABTS (2,2′-azino-bis (3-ethylbenzothiazoline-6-sulfonic acid)) scavenging activities, inhibition of lipid peroxidation, and FRAP (ferric reducing antioxidant power). Anti-inflammatory activities were measured by the regulation of NF-κB signaling pathways with the measurements of ROS and NO productions as the degree of oxidative stress. Total phenol contents increased in seed and peel–pulp extracts during ripening; flavonoid contents increased only in seed extracts. Total phenolic contents were associated with ABTS radical scavenging activity and FRAP. Of fifteen phenolic compounds, chlorogenic acid, cynarin, eupatorine, neochlorogenic acid, and vicenin II were identified among papaya extracts. ROS and NO productions were inhibited in papaya extracts. Especially, NO productions were inhibited higher in ripe seed extracts than in other extracts, which would be associated with the suppression of NF-κB activation and iNOS expression. These results suggest that papaya fruit extracts, including seeds, peels, and pulps, could be potential raw materials for functional foods.
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12
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Nutraceuticals: A source of benefaction for neuropathic pain and fibromyalgia. J Funct Foods 2022. [DOI: 10.1016/j.jff.2022.105260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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13
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Vanderstocken G, Woolf NL, Trigiante G, Jackson J, McGoldrick R. Harnessing the Potential of Enzymes as Inhaled Therapeutics in Respiratory Tract Diseases: A Review of the Literature. Biomedicines 2022; 10:biomedicines10061440. [PMID: 35740461 PMCID: PMC9220205 DOI: 10.3390/biomedicines10061440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Revised: 06/01/2022] [Accepted: 06/14/2022] [Indexed: 11/24/2022] Open
Abstract
Respiratory tract diseases (RTDs) are a global cause of mortality and affect patient well-being and quality of life. Specifically, there is a high unmet need concerning respiratory tract infections (RTIs) due to limitations of vaccines and increased antibiotic resistance. Enzyme therapeutics, and in particular plant-based enzymes, represent an underutilised resource in drug development warranting further attention. This literature review aims to summarise the current state of enzyme therapeutics in medical applications, with a focus on their potential to improve outcomes in RTDs, including RTIs. We used a narrative review approach, searching PubMed and clinicaltrials.gov with search terms including: enzyme therapeutics, enzyme therapy, inhaled therapeutics, botanical enzyme therapeutics, plant enzymes, and herbal extracts. Here, we discuss the advantages and challenges of enzyme therapeutics in the setting of RTDs and identify and describe several enzyme therapeutics currently used in the respiratory field. In addition, the review includes recent developments concerning enzyme therapies and plant enzymes in (pre-)clinical stages. The global coronavirus disease 2019 (COVID-19) pandemic has sparked development of several promising new enzyme therapeutics for use in the respiratory setting, and therefore, it is timely to provide a summary of recent developments, particularly as these therapeutics may also prove beneficial in other RTDs.
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Affiliation(s)
| | - Nicholas L. Woolf
- Inspira Pharmaceuticals Limited, 27 Old Gloucester Street, London WC1N 3AX, UK; (N.L.W.); (J.J.)
| | - Giuseppe Trigiante
- Centre for Cell Biology and Cutaneous Research, Blizard Institute, Queen Mary University of London, London E1 2AT, UK;
| | - Jessica Jackson
- Inspira Pharmaceuticals Limited, 27 Old Gloucester Street, London WC1N 3AX, UK; (N.L.W.); (J.J.)
| | - Rory McGoldrick
- Inspira Pharmaceuticals Limited, 27 Old Gloucester Street, London WC1N 3AX, UK; (N.L.W.); (J.J.)
- Correspondence:
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14
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Shaheen S, Galanakis CM, Farag MA. Carica papaya biowaste valorization: Biorefinery advances and extraction optimization. FOOD REVIEWS INTERNATIONAL 2022. [DOI: 10.1080/87559129.2022.2057527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Sherif Shaheen
- Food Quality and Chemistry of Natural Products Department, Mediterranean Agronomic Institute of Chania, International Centre for Advanced Mediterranean Agronomic Studies (CIHEAM), Greece
| | - Charis M. Galanakis
- Department of Research and Innovation, Galanakis Laboratories, Greece
- Food Waste Recovery Group, ISEKI Food Association, Vienna, Austria
| | - Mohamed A. Farag
- Pharmacognosy Department, College of Pharmacy, Cairo University, Cairo, Egypt
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15
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Anadozie SO, Adewale OB, Fadaka AO, Afolabi OB, Roux S. Synthesis of gold nanoparticles using extract of Carica papaya fruit: Evaluation of its antioxidant properties and effect on colorectal and breast cancer cells. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2022. [DOI: 10.1016/j.bcab.2022.102348] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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16
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Dhiman M, Sharma L, Dadhich A, Dhawan P, Sharma MM. Traditional Knowledge to Contemporary Medication in the Treatment of Infectious Disease Dengue: A Review. Front Pharmacol 2022; 13:750494. [PMID: 35359838 PMCID: PMC8963989 DOI: 10.3389/fphar.2022.750494] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Accepted: 01/05/2022] [Indexed: 12/24/2022] Open
Abstract
Dengue has become a worldwide affliction despite incessant efforts to search for a cure for this long-lived disease. Optimistic consequences for dengue vaccine are implausible as the efficiency is tied to previous dengue virus (DENV) exposure and a very high cost is required for large-scale production of vaccine. Medicinal plants are idyllic substitutes to fight DENV infection since they constitute important components of traditional medicine and show antiviral properties, although the mechanism behind the action of bioactive compounds to obstruct viral replication is less explored and yet to be discovered. This review includes the existing traditional knowledge on how DENV infects and multiplies in the host cells, conscripting different medicinal plants that obtained bioactive compounds with anti-dengue properties, and the probable mechanism on how bioactive compounds modulate the host immune system during DENV infection. Moreover, different plant species having such bioactive compounds reported for anti-DENV efficiency should be validated scientifically via different in vitro and in vivo studies.
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Affiliation(s)
- Mamta Dhiman
- Department of Biosciences, Manipal University Jaipur, Jaipur, India
| | - Lakshika Sharma
- Department of Biosciences, Manipal University Jaipur, Jaipur, India
| | - Abhishek Dadhich
- Department of Biosciences, Manipal University Jaipur, Jaipur, India
| | | | - M. M. Sharma
- Department of Biosciences, Manipal University Jaipur, Jaipur, India
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Cominguez DC, Park YJ, Kang YM, Nugroho A, Kim S, An HJ. Clitorin ameliorates western diet-induced hepatic steatosis by regulating lipogenesis and fatty acid oxidation in vivo and in vitro. Sci Rep 2022; 12:4154. [PMID: 35264693 PMCID: PMC8907210 DOI: 10.1038/s41598-022-07937-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Accepted: 02/28/2022] [Indexed: 12/02/2022] Open
Abstract
Nonalcoholic fatty liver disease (NAFLD) is usually correlated with metabolic diseases, such as obesity, insulin resistance, and hyperglycemia. Herein, we investigated the inhibitory effects and underlying governing mechanism of clitorin in a western diet (WD)-induced hepatic steatosis mouse model, and in oleic acid-stimulated HepG2 cells. Male C57BL/6 mice were fed a normal diet, WD, WD + 10 or 20 mg/kg orlistat, and WD + 10 or 20 mg/kg clitorin. HepG2 cells were treated with 1 mM oleic acid to induce lipid accumulation with or without clitorin. Clitorin significantly alleviated body weight gain and hepatic steatosis features (NAFLD activity score, micro-, and macro-vesicular steatosis) in WD-induced hepatic steatosis mice. Additionally, clitorin significantly decreased protein expressions of sterol regulatory element-binding protein 1 (SREBP1), peroxisome proliferator-activated receptor γ (PPARγ), and CCAAT/enhancer binding protein α (C/EBPα) in WD-induced hepatic steatosis mice. Moreover, clitorin significantly diminished the mRNA levels of SREBP1, acetyl-CoA carboxylase (ACC), fatty acid synthase (FAS), and hydroxy-3-methylglutaryl coenzyme A reductase (HMGCR) and enhanced the mRNA levels of peroxisome proliferator-activated receptor α (PPARα) and carnitine palmitoyltranserase-1 (CTP-1), as well as adenosine monophosphate-activated protein kinase (AMPK) in the liver of WD-induced hepatic steatosis mice and oleic acid-stimulated HepG2 cells. Overall, our findings demonstrated that clitorin can be a potentially efficacious candidate for NAFLD management.
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Affiliation(s)
- Divina C Cominguez
- Department of Pharmacology, College of Korean Medicine, Sangji University, Wonju, Gangwon-do, 26339, Republic of Korea
| | - Yea-Jin Park
- Department of Pharmacology, College of Korean Medicine, Sangji University, Wonju, Gangwon-do, 26339, Republic of Korea
| | - Yun-Mi Kang
- Department of Pharmacology, College of Korean Medicine, Sangji University, Wonju, Gangwon-do, 26339, Republic of Korea
| | - Agung Nugroho
- Department of Agro-Industrial Technology, Lambung Mangkurat University, Banjarbaru, Indonesia
| | - Suhyun Kim
- Department of Obstetrics & Gynecology College of Korean Medicine, Sangji University, Wonju-si, Gangwon-do, 26339, Republic of Korea
| | - Hyo-Jin An
- Department of Pharmacology, College of Korean Medicine, Sangji University, Wonju, Gangwon-do, 26339, Republic of Korea.
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18
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Maheshwari S, Kumar V, Bhadauria G, Mishra A. Immunomodulatory potential of phytochemicals and other bioactive compounds of fruits: A review. FOOD FRONTIERS 2022. [DOI: 10.1002/fft2.129] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Affiliation(s)
- Shruti Maheshwari
- Department of Food Technology Harcourt Butler Technical University Kanpur Uttar Pradesh 208002 India
| | - Vivek Kumar
- Department of Food Technology Harcourt Butler Technical University Kanpur Uttar Pradesh 208002 India
| | - Geeta Bhadauria
- Kendriya Vidyalaya Kanpur Cantt Kanpur Uttar Pradesh 208004 India
| | - Abhinandan Mishra
- Department of Food Technology Harcourt Butler Technical University Kanpur Uttar Pradesh 208002 India
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19
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Cosmeceutical Potential of Major Tropical and Subtropical Fruit By-Products for a Sustainable Revalorization. Antioxidants (Basel) 2022; 11:antiox11020203. [PMID: 35204085 PMCID: PMC8868306 DOI: 10.3390/antiox11020203] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 01/11/2022] [Accepted: 01/18/2022] [Indexed: 12/10/2022] Open
Abstract
The increasing production of tropical fruits followed by their processing results in tons of waste, such as skins or seeds. However, these by-products have been reported to be rich in bioactive compounds (BACs) with excellent properties of interest in the cosmeceutical industry: antioxidant, anti-aging, anti-inflammatory, antimicrobial and photoprotective properties. This review summarizes the tropical fruits most produced worldwide, their bioactive composition and the most important and studied therapeutic properties that their by-products can contribute to skin health, as well as the different approaches for obtaining these compounds using techniques by conventional (Soxhlet, liquid-liquid extraction or maceration) and non-conventional extractions (supercritical fluid extraction (SFE), ultrasound-assisted extraction (UAE), microwave-assisted extraction (MAE), pressurized liquid extraction (PLE) and two-phase aqueous system), followed by their identification by HPLC-MS or GC-MS analysis. Moreover, this work encompasses several studies that may prove the effects of seeds and skins from tropical fruits against oxidative stress, hyperpigmentation, acne, aging or UV radiation. Therefore, the investigation of functional components present in tropical fruit by-products under a circular bioeconomy model could be of great interest for the cosmeceutical industry and a very promising option for obtaining new cosmeceutical formulations.
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20
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Barman I, Hazarika S, Gogoi J, Talukdar N. A Systematic Review on Enzyme Extraction from Organic Wastes and its Application. JOURNAL OF BIOCHEMICAL TECHNOLOGY 2022. [DOI: 10.51847/jvfupnki16] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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21
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Tazeze H, Mequanente S, Nigussie D, Legesse B, Makonnen E, Mengie T. Investigation of Wound Healing and Anti-Inflammatory Activities of Leaf Gel of Aloe trigonantha L.C. Leach in Rats. J Inflamm Res 2021; 14:5567-5580. [PMID: 34737605 PMCID: PMC8560176 DOI: 10.2147/jir.s339289] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Accepted: 10/14/2021] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Traditionally Aloe trigonantha leaf is used for the treatment of different diseases. However, there were no in vivo studies which prove its claimed use for wound healing and anti-inflammatory activity. Therefore, the present study aimed at evaluating the in vivo wound healing and anti-inflammatory effects of the leaf gel of the plant in rats. METHODS The leaf gel powder of the Aloe trigonantha was prepared after the gel gets lyophilized. It was evaluated for wound healing activity topically by incorporating it in a simple ointment base at a concentration of 5% (w/w) and 10% (w/w). Excision and incision models were used for wound healing activity in rats. For the excision wound model, wound contraction and period of epithelialization were evaluated, while wound tensile strength was evaluated using an incision wound model. A Xylene-induced ear edema model and cotton pellet-induced granuloma model were used for anti-inflammatory study. The leaf gel powder of Aloe trigonantha was given orally at a dose of 100, 200, and 400 mg/kg in both models of anti-inflammatory studies. An anti-inflammatory effect was measured by reduction of ear edema weight and reduction of wet exudate and dry granuloma weight in both of xylene-induced ear edema and cotton pellet-induced granuloma models, respectively. RESULTS Treatment of wounds with ointment containing 5% and 10% (w/w) of the gel exhibited a significantly increased wound contraction rate, shorter epithelialization time, and higher skin breaking strength (p<0.05) compared to controls. Aloe trigonantha leaf gel powder also produced dose-dependent significant reductions (p<0.05) of inflammation compared to control in both models. CONCLUSION Data obtained from this study collectively indicated that Aloe trigonantha is a potential wound-healing and anti-inflammatory agent in rat models of wound and inflammation which provides evidence for the traditional claim.
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Affiliation(s)
- Haile Tazeze
- Department of Pharmacy, Kidus Petros TB Specialized Hospital, Addis Ababa, Ethiopia
| | - Solomon Mequanente
- Department of Pharmacology & Clinical Pharmacy, School of Pharmacy, College of Health Science, Addis Ababa University, Addis Ababa, Ethiopia
| | | | - Belete Legesse
- Center for Innovative Drug Development & Therapeutics Trial in Africa (CDT-Africa), College of Health Science, Addis Ababa University, Addis Ababa, Ethiopia
| | - Eyasu Makonnen
- Department of Pharmacology & Clinical Pharmacy, School of Pharmacy, College of Health Science, Addis Ababa University, Addis Ababa, Ethiopia
- Center for Innovative Drug Development & Therapeutics Trial in Africa (CDT-Africa), College of Health Science, Addis Ababa University, Addis Ababa, Ethiopia
| | - Teklie Mengie
- Department of Pharmacy, College of Health Science, Debre Tabor University, Debre Tabor, Ethiopia
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22
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Ahmadifar E, Pourmohammadi Fallah H, Yousefi M, Dawood MAO, Hoseinifar SH, Adineh H, Yilmaz S, Paolucci M, Doan HV. The Gene Regulatory Roles of Herbal Extracts on the Growth, Immune System, and Reproduction of Fish. Animals (Basel) 2021; 11:ani11082167. [PMID: 34438625 PMCID: PMC8388479 DOI: 10.3390/ani11082167] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 07/03/2021] [Accepted: 07/10/2021] [Indexed: 12/22/2022] Open
Abstract
The crucial need for safe and healthy aquatic animals obligates researchers in aquaculture to investigate alternative and beneficial additives. Medicinal herbals and their extracts are compromised with diverse effects on the performances of aquatic animals. These compounds can affect growth performance and stimulate the immune system when used in fish diet. In addition, the use of medicinal herbs and their extracts can reduce oxidative stress induced by several stressors during fish culture. Correspondingly, aquatic animals could gain increased resistance against infectious pathogens and environmental stressors. Nevertheless, the exact mode of action where these additives can affect aquatic animals' performances is still not well documented. Understanding the mechanistic role of herbal supplements and their derivatives is a vital tool to develop further the strategies and application of these additives for feasible and sustainable aquaculture. Gene-related studies have clarified the detailed information on the herbal supplements' mode of action when administered orally in aquafeed. Several review articles have presented the potential roles of medicinal herbs on the performances of aquatic animals. However, this review article discusses the outputs of studies conducted on aquatic animals fed dietary, medicinal herbs, focusing on the gene expression related to growth and immune performances. Furthermore, a particular focus is directed to the expected influence of herbal supplements on the reproduction of aquatic animals.
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Affiliation(s)
- Ehsan Ahmadifar
- Department of Fisheries, Faculty of Natural Resources, University of Zabol, Zabol 98613-35856, Iran;
| | | | - Morteza Yousefi
- Department of Veterinary Medicine, Peoples’ Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya St, 117198 Moscow, Russia;
| | - Mahmoud A. O. Dawood
- Department of Animal Production, Faculty of Agriculture, Kafrelsheikh University, Kafrelsheikh 33516, Egypt;
| | - Seyed Hossein Hoseinifar
- Department of Fisheries, Faculty of Fisheries and Environmental Sciences, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan 4918943464, Iran;
| | - Hossein Adineh
- Department of Fisheries, Faculty of Ariculture and Natural Resources, Gonbad Kavous University, Gonbad Kavous, Golestan 4971799151, Iran;
| | - Sevdan Yilmaz
- Department of Aquaculture, Faculty of Marine Sciences and Technology, Canakkale Onsekiz Mart University, Canakkale 17100, Turkey;
| | - Marina Paolucci
- Department of Science and Technologies, University of Sannio, 82100 Benevento, Italy;
| | - Hien Van Doan
- Department of Animal and Aquatic Sciences, Faculty of Agriculture, Chiang Mai University, Chiang Mai 50200, Thailand
- Correspondence:
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23
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Jarisarapurin W, Kunchana K, Chularojmontri L, Wattanapitayakul SK. Unripe Carica papaya Protects Methylglyoxal-Invoked Endothelial Cell Inflammation and Apoptosis via the Suppression of Oxidative Stress and Akt/MAPK/NF-κB Signals. Antioxidants (Basel) 2021; 10:antiox10081158. [PMID: 34439407 PMCID: PMC8388906 DOI: 10.3390/antiox10081158] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 07/16/2021] [Accepted: 07/19/2021] [Indexed: 12/24/2022] Open
Abstract
Methylglyoxal (MGO), a highly reactive dicarbonyl compound, causes endothelial oxidative stress and vascular complications in diabetes. Excessive MGO-induced ROS production triggers eNOS uncoupling, inflammatory responses, and cell death signaling cascades. Our previous study reported that unripe Carica papaya (UCP) had antioxidant activities that prevented H2O2-induced endothelial cell death. Therefore, this study investigated the preventive effect of UCP on MGO-induced endothelial cell damage, inflammation, and apoptosis. The human endothelial cell line (EA.hy926) was pretreated with UCP for 24 h, followed by MGO-induced dicarbonyl stress. Treated cells were evaluated for intracellular ROS/O2•− formation, cell viability, apoptosis, NO releases, and cell signaling through eNOS, iNOS, COX-2, NF-κB, Akt, MAPK (JNK and p38), and AMPK/SIRT1 autophagy pathways. UCP reduced oxidative stress and diminished phosphorylation of Akt, stress-activated MAPK, leading to the decreases in NF-kB-activated iNOS and COX-2 expression. However, UCP had no impact on the autophagy pathway (AMPK and SIRT1). Although UCP pretreatment decreased eNOS phosphorylation, the amount of NO production was not altered. The signaling of eNOS and NO production were decreased after MGO incubation, but these effects were unaffected by UCP pretreatment. In summary, UCP protected endothelial cells against carbonyl stress by the mechanisms related to ROS/O2•− scavenging activities, suppression of inflammatory signaling, and inhibition of JNK/p38/apoptosis pathway. Thus, UCP shows considerable promise for developing novel functional food and nutraceutical products to reduce risks of endothelial inflammation and vascular complications in diabetes.
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Affiliation(s)
- Wattanased Jarisarapurin
- Department of Pharmacology, Faculty of Medicine, Srinakharinwirot University, Bangkok 10110, Thailand; (W.J.); (K.K.)
| | - Khwandow Kunchana
- Department of Pharmacology, Faculty of Medicine, Srinakharinwirot University, Bangkok 10110, Thailand; (W.J.); (K.K.)
| | - Linda Chularojmontri
- Department of Preclinical Sciences, Faculty of Medicine, Thammasat University, Pathum Thani 12121, Thailand;
| | - Suvara K. Wattanapitayakul
- Department of Pharmacology, Faculty of Medicine, Srinakharinwirot University, Bangkok 10110, Thailand; (W.J.); (K.K.)
- Correspondence: ; Tel.: +66-2649-5385
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Jha N, Mangukia N, Patel MP, Bhavsar M, Gadhavi H, Rawal RM, Patel SK. Exploring the MiRnome of Carica papaya: A cross kingdom approach. GENE REPORTS 2021. [DOI: 10.1016/j.genrep.2021.101089] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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25
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Sibeko L, Johns T. Global survey of medicinal plants during lactation and postpartum recovery: Evolutionary perspectives and contemporary health implications. JOURNAL OF ETHNOPHARMACOLOGY 2021; 270:113812. [PMID: 33450288 DOI: 10.1016/j.jep.2021.113812] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Revised: 12/20/2020] [Accepted: 01/08/2021] [Indexed: 05/28/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Cross-cultural comparison of plants used during lactation and the postpartum period offers insight into a largely overlooked area of ethnopharmacological research. Potential roles of phytochemicals in emerging models of interaction among immunity, inflammation, microbiome and nervous system effects on perinatal development have relevance for the life-long health of individuals and of populations in both traditional and contemporary contexts. AIM OF THE STUDY Delineate and interpret patterns of traditional and contemporary global use of medicinal plants ingested by mothers during the postpartum period relative to phytochemical activity on immune development and gastrointestinal microbiome of breastfed infants, and on maternal health. MATERIALS AND METHODS Published reviews and surveys on galactagogues and postpartum recovery practices plus ethnobotanical studies from around the world were used to identify and rank plants, and ascertain regional use patterns. Scientific literature for 20 most-cited plants based on frequency of publication was assessed for antimicrobial, antioxidant, anti-inflammatory, immunomodulatory, antidepressant, analgesic, galactagogic and safety properties. RESULTS From compilation of 4418 use reports related to 1948 species, 105 plant taxa were recorded ≥7 times, with the most frequently cited species, Foeniculum vulgare, Trigonella foenum-graecum, Pimpinella anisum, Euphorbia hirta and Asparagus racemosus, 81, 64, 42, 40 and 38 times, respectively. Species and use vary globally, illustrated by the pattern of aromatic plants of culinary importance versus latex-producing plants utilized in North Africa/Middle East and Sub-Saharan Africa with opposing predominance. For 18/20 of the plants a risk/benefit perspective supports assessment that positive immunomodulation and related potential exceed any safety concerns. Published evidence does not support a lactation-enhancing effect for nearly all the most-cited plants while antidepressant data for the majority of plants are predominately limited to animal studies. CONCLUSIONS Within a biocultural context traditional postpartum plant use serves adaptive functions for the mother-infant dyad and contributes phytochemicals absent in most contemporary diets and patterns of ingestion, with potential impacts on allergic, inflammatory and other conditions. Polyphenolics and other phytochemicals are widely immunologically active, present in breast milk and predominately non-toxic. Systematic analysis of phytochemicals in human milk, infant lumen and plasma, and immunomodulatory studies that differentiate maternal ingestion during lactation from pregnancy, are needed. Potential herb-drug interaction and other adverse effects should remain central to obstetric advising, but unless a plant is specifically shown as harmful, considering potential contributions to health of individuals and populations, blanket advisories against postpartum herbal use during lactation appear empirically unwarranted.
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Affiliation(s)
- Lindiwe Sibeko
- Department of Nutrition, School of Public Health and Health Sciences, University of Massachusetts Amherst, Amherst, MA, 01003, USA.
| | - Timothy Johns
- School of Human Nutrition, McGill University, Ste. Anne de Bellevue, QC, H9X 3V9, Canada.
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Mohd Abd Razak MR, Norahmad NA, Md Jelas NH, Afzan A, Mohmad Misnan N, Mat Ripen A, Thayan R, Zainol M, Syed Mohamed AF. Immunomodulatory Activities of Carica papaya L. Leaf Juice in a Non-Lethal, Symptomatic Dengue Mouse Model. Pathogens 2021; 10:pathogens10050501. [PMID: 33919457 PMCID: PMC8170887 DOI: 10.3390/pathogens10050501] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 03/21/2021] [Accepted: 03/24/2021] [Indexed: 11/16/2022] Open
Abstract
The role of Carica papaya L. leaf juice in immune dysregulation caused by dengue virus infection remains unclear. This study aimed to investigate the immunomodulatory activities of the freeze-dried C. papaya leaf juice (FCPLJ) on AG129 mice infected with a clinical DENV-2 (DMOF015) isolate. The infected AG129 mice were orally treated with 500 and 1000 mg/kg/day of FCPLJ, for three days. Platelet, leukocyte, lymphocyte and neutrophil counts were microscopically determined. The level of plasma proinflammatory cytokines was measured by multiplex immunoassay. The levels of intracellular cytokines and viral RNA were determined by RT-qPCR technique. The results showed that the FCPLJ treatment increased the total white blood cell and neutrophil counts in the infected mice. The FCPLJ treatment decreased the level of GM-CSF, GRO-alpha, IL-1 beta, IL-6, MCP-1 and MIP-1 beta in the plasma of the infected mice. The intracellular IL-6 and viral RNA levels in the liver of infected mice were decreased by the FCPLJ treatment. In conclusion, this study supports the potential immunomodulatory role of the FCPLJ in a non-lethal, symptomatic dengue mouse model. Further studies on the action mechanism of the C. papaya leaf juice and its possible use as adjunctive dengue immunotherapy are warranted.
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Affiliation(s)
- Mohd Ridzuan Mohd Abd Razak
- Herbal Medicine Research Centre, Institute for Medical Research, National Institute of Health, Ministry of Health Malaysia, Shah Alam 40170, Malaysia; (N.A.N.); (N.H.M.J.); (A.A.); (N.M.M.); (M.Z.); (A.F.S.M.)
- Correspondence:
| | - Nor Azrina Norahmad
- Herbal Medicine Research Centre, Institute for Medical Research, National Institute of Health, Ministry of Health Malaysia, Shah Alam 40170, Malaysia; (N.A.N.); (N.H.M.J.); (A.A.); (N.M.M.); (M.Z.); (A.F.S.M.)
| | - Nur Hana Md Jelas
- Herbal Medicine Research Centre, Institute for Medical Research, National Institute of Health, Ministry of Health Malaysia, Shah Alam 40170, Malaysia; (N.A.N.); (N.H.M.J.); (A.A.); (N.M.M.); (M.Z.); (A.F.S.M.)
| | - Adlin Afzan
- Herbal Medicine Research Centre, Institute for Medical Research, National Institute of Health, Ministry of Health Malaysia, Shah Alam 40170, Malaysia; (N.A.N.); (N.H.M.J.); (A.A.); (N.M.M.); (M.Z.); (A.F.S.M.)
| | - Norazlan Mohmad Misnan
- Herbal Medicine Research Centre, Institute for Medical Research, National Institute of Health, Ministry of Health Malaysia, Shah Alam 40170, Malaysia; (N.A.N.); (N.H.M.J.); (A.A.); (N.M.M.); (M.Z.); (A.F.S.M.)
| | - Adiratna Mat Ripen
- Allergy and Immunology Research Centre, Institute for Medical Research, National Institute of Health, Ministry of Health Malaysia, Shah Alam 40170, Malaysia;
| | - Ravindran Thayan
- Infectious Disease Research Centre, Institute for Medical Research, National Institute of Health, Ministry of Health Malaysia, Shah Alam 40170, Malaysia;
| | - Murizal Zainol
- Herbal Medicine Research Centre, Institute for Medical Research, National Institute of Health, Ministry of Health Malaysia, Shah Alam 40170, Malaysia; (N.A.N.); (N.H.M.J.); (A.A.); (N.M.M.); (M.Z.); (A.F.S.M.)
| | - Ami Fazlin Syed Mohamed
- Herbal Medicine Research Centre, Institute for Medical Research, National Institute of Health, Ministry of Health Malaysia, Shah Alam 40170, Malaysia; (N.A.N.); (N.H.M.J.); (A.A.); (N.M.M.); (M.Z.); (A.F.S.M.)
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Deenin W, Malakul W, Boonsong T, Phoungpetchara I, Tunsophon S. Papaya improves non-alcoholic fatty liver disease in obese rats by attenuating oxidative stress, inflammation and lipogenic gene expression. World J Hepatol 2021; 13:315-327. [PMID: 33815675 PMCID: PMC8006076 DOI: 10.4254/wjh.v13.i3.315] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Revised: 12/30/2020] [Accepted: 02/12/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Non-alcoholic fatty liver disease (NAFLD) is a global health issue that is correlated with obesity and oxidative stress.
AIM To evaluate the anti-NAFLD effect of papaya in high fat diet induced obesity in rats.
METHODS Four-week-old male Sprague-Dawley rats were divided into four groups after 1 wk of acclimatization: Group 1 was the rats fed a normal diet (C); group 2 was the rats fed a high fat diet (HFD); group 3 was the rats fed a HFD with 0.5 mL of papaya juice/100 g body weight (HFL), and group 4 was the rats fed a HFD with 1 mL of papaya juice/100 g body weight (HFH) for 12 wk. At the end of the treatment, blood and tissue samples were collected for biochemical analyses and histological assessment.
RESULTS The results of the HFH group showed significantly reduced body weight (HFH vs HFD, P < 0.01), decreased NAFLD score (HFH vs HFD, P < 0.05), and reduced hepatic total cholesterol (HFL vs HFD, P < 0.01; HFH vs HFD, P < 0.001), hepatic triglyceride (HFH vs HFD, P < 0.05), malondialdehyde (HFL, HFH vs HFD, P < 0.001), tumour necrosis factor-α (HFH vs HFD, P < 0.05) and interleukin-6 (HFH vs HFD, P < 0.05) when compared to the HFD group. However, the liver weight showed no significant difference among the groups. The activities of catalase and superoxide dismutase significantly increased in HFH when compared with the HFD group (P < 0.05 and P < 0.001, respectively). The suppression of transcriptional factors of hepatic lipogenesis, including sterol regulatory element-binding protein 1c and fatty acid synthase, were observed in the papaya treated group (HFH vs HFD, P < 0.05). These beneficial effects of papaya against HFD-induced NAFLD are through lowering hepatic lipid accumulation, suppressing the lipogenic pathway, improving the balance of antioxidant status, and lowering systemic inflammation.
CONCLUSION These current results provide experimental-based evidence suggesting papaya is an efficacious medicinal fruit for use in the prevention or treatment of NAFLD.
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Affiliation(s)
- Wanwisa Deenin
- Department of Physiology, Faculty of Medical Science, Naresuan University, Muang 65000, Phitsanulok, Thailand
| | - Wachirawadee Malakul
- Department of Physiology, Faculty of Medical Science, Naresuan University, Muang 65000, Phitsanulok, Thailand
| | - Tantip Boonsong
- Department of Biochemistry, Faculty of Medical Science, Naresuan University, Muang 65000, Phitsanulok, Thailand
| | - Ittipon Phoungpetchara
- Department of Anatomy, Faculty of Medical Science, Naresuan University, Muang 65000, Phitsanulok, Thailand
| | - Sakara Tunsophon
- Department of Physiology, Faculty of Medical Science, Naresuan University, Muang 65000, Phitsanulok, Thailand
- Centre of Excellence for Innovation in Chemistry, Naresuan University, Muang 65000, Phitsanulok, Thailand
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Cancer Related Anemia: An Integrated Multitarget Approach and Lifestyle Interventions. Nutrients 2021; 13:nu13020482. [PMID: 33535496 PMCID: PMC7912724 DOI: 10.3390/nu13020482] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2020] [Revised: 01/26/2021] [Accepted: 01/28/2021] [Indexed: 12/16/2022] Open
Abstract
Cancer is often accompanied by worsening of the patient's iron profile, and the resulting anemia could be a factor that negatively impacts antineoplastic treatment efficacy and patient survival. The first line of therapy is usually based on oral or intravenous iron supplementation; however, many patients remain anemic and do not respond. The key might lie in the pathogenesis of the anemia itself. Cancer-related anemia (CRA) is characterized by a decreased circulating serum iron concentration and transferrin saturation despite ample iron stores, pointing to a more complex problem related to iron homeostatic regulation and additional factors such as chronic inflammatory status. This review explores our current understanding of iron homeostasis in cancer, shedding light on the modulatory role of hepcidin in intestinal iron absorption, iron recycling, mobilization from liver deposits, and inducible regulators by infections and inflammation. The underlying relationship between CRA and systemic low-grade inflammation will be discussed, and an integrated multitarget approach based on nutrition and exercise to improve iron utilization by reducing low-grade inflammation, modulating the immune response, and supporting antioxidant mechanisms will also be proposed. Indeed, a Mediterranean-based diet, nutritional supplements and exercise are suggested as potential individualized strategies and as a complementary approach to conventional CRA therapy.
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Singh SP, Kumar S, Mathan SV, Tomar MS, Singh RK, Verma PK, Kumar A, Kumar S, Singh RP, Acharya A. Therapeutic application of Carica papaya leaf extract in the management of human diseases. Daru 2020; 28:735-744. [PMID: 32367410 PMCID: PMC7704890 DOI: 10.1007/s40199-020-00348-7] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2019] [Accepted: 04/14/2020] [Indexed: 02/06/2023] Open
Abstract
INTRODUCTION Papaya (Carica papaya Linn.) belongs to the family Caricaceae and is well known for its therapeutic and nutritional properties all over the world. The different parts of the papaya plant have been used since ancient times for its therapeutic applications. Herein, we aimed to review the anticancer, anti-inflammatory, antidiabetic and antiviral activities of papaya leaf. METHODS All information presented in this review article regarding the therapeutic application of Carica papaya leaf extract has been acquired by approaching various electronic databases, including Scopus, Google scholar, Web of science, and PubMed. The keywords Carica papaya, anticancer, anti-inflammatory, immunomodulatory, and phytochemicals were explored until December 2019. RESULTS The papaya plant, including fruit, leaf, seed, bark, latex, and their ingredients play a major role in the management of disease progression. Carica papaya leaf contains active components such as alkaloids, glycosides, tannins, saponins, and flavonoids, which are responsible for its medicinal activity. Additionally, the leaf juice of papaya increases the platelet counts in people suffering from dengue fever. CONCLUSION The major findings revealed that papaya leaf extract has strong medicinal properties such as antibacterial, antiviral, antitumor, hypoglycaemic and anti-inflammatory activity. Furthermore, clinical trials are needed to explore the medicative potential of papaya leaf. Graphical abstract Graphical abstract showing the medicinal properties of Carica papaya leaf.
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Affiliation(s)
- Surya P Singh
- Department of Zoology, Banaras Hindu University, Varanasi, UP, India
| | - Sanjay Kumar
- Cancer and Radiation Biology Laboratory, School of Life Sciences, Jawaharlal Nehru University, New Delhi, India
| | - Sivapar V Mathan
- Cancer and Radiation Biology Laboratory, School of Life Sciences, Jawaharlal Nehru University, New Delhi, India
| | | | - Rishi Kant Singh
- Department of Zoology, Banaras Hindu University, Varanasi, UP, India
| | | | - Amit Kumar
- Department of Zoology, Banaras Hindu University, Varanasi, UP, India
| | - Sandeep Kumar
- Department of Zoology, Banaras Hindu University, Varanasi, UP, India
| | - Rana P Singh
- Cancer and Radiation Biology Laboratory, School of Life Sciences, Jawaharlal Nehru University, New Delhi, India.
| | - Arbind Acharya
- Department of Zoology, Banaras Hindu University, Varanasi, UP, India.
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Le Thao My P, Van Luc T, Do Dat T, Hoai Thanh V, Khanh Duy H, Thanh Phong M, Minh Nam H, Huu Hieu N. Optimization of Flavonoids Extraction from Vietnamese Male Papaya (
Carica papaya, L.)
Flowers by Ultrasound‐Asissted Method and Testing Bioactivities of the Extract. ChemistrySelect 2020. [DOI: 10.1002/slct.202002723] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Phan Le Thao My
- VNU-HCMC Key Laboratory of Chemical Engineering and Petroleum Processing CEPP Lab) Vietnam
| | - Tran Van Luc
- Faculty of Chemical Engineering Ho Chi Minh City University of Technology 268 Ly Thuong Kiet Street, Ward 14, District 10 Ho Chi Minh City Vietnam
| | - Tran Do Dat
- VNU-HCMC Key Laboratory of Chemical Engineering and Petroleum Processing CEPP Lab) Vietnam
| | - Vuong Hoai Thanh
- Faculty of Chemical Engineering Ho Chi Minh City University of Technology 268 Ly Thuong Kiet Street, Ward 14, District 10 Ho Chi Minh City Vietnam
| | - Huynh Khanh Duy
- Faculty of Chemical Engineering Ho Chi Minh City University of Technology 268 Ly Thuong Kiet Street, Ward 14, District 10 Ho Chi Minh City Vietnam
- Vietnam National University Ho Chi Minh City, Linh Trung Ward, Thu Duc District Ho Chi Minh City Vietnam
| | - Mai Thanh Phong
- Faculty of Chemical Engineering Ho Chi Minh City University of Technology 268 Ly Thuong Kiet Street, Ward 14, District 10 Ho Chi Minh City Vietnam
- Vietnam National University Ho Chi Minh City, Linh Trung Ward, Thu Duc District Ho Chi Minh City Vietnam
| | - Hoang Minh Nam
- Faculty of Chemical Engineering Ho Chi Minh City University of Technology 268 Ly Thuong Kiet Street, Ward 14, District 10 Ho Chi Minh City Vietnam
- Vietnam National University Ho Chi Minh City, Linh Trung Ward, Thu Duc District Ho Chi Minh City Vietnam
| | - Nguyen Huu Hieu
- VNU-HCMC Key Laboratory of Chemical Engineering and Petroleum Processing CEPP Lab) Vietnam
- Faculty of Chemical Engineering Ho Chi Minh City University of Technology 268 Ly Thuong Kiet Street, Ward 14, District 10 Ho Chi Minh City Vietnam
- Vietnam National University Ho Chi Minh City, Linh Trung Ward, Thu Duc District Ho Chi Minh City Vietnam
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Phytochemistry, pharmacological activities, nanoparticle fabrication, commercial products and waste utilization of Carica papaya L.: A comprehensive review. CURRENT RESEARCH IN BIOTECHNOLOGY 2020. [DOI: 10.1016/j.crbiot.2020.11.001] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
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Bañuls-Mirete M, Ogdie A, Guma M. Micronutrients: Essential Treatment for Inflammatory Arthritis? Curr Rheumatol Rep 2020; 22:87. [PMID: 33104882 PMCID: PMC8078476 DOI: 10.1007/s11926-020-00962-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/29/2020] [Indexed: 10/23/2022]
Abstract
PURPOSE OF REVIEW Synovial inflammation is characteristic of inflammatory chronic arthropathies and can cause progressive articular damage, chronic pain, and functional loss. Scientific research has increasingly focused on investigating anti-inflammatory micronutrients present in fruits, vegetables, spices, seeds, tea, and wine. This review aims to examine the anti-inflammatory effect of polyphenols (phytonutrients present in plants) and other micronutrients described in randomized clinical trials conducted in patients with chronic inflammatory arthropathies. RECENT FINDINGS There is an increasing evidence that differences in micronutrient intake might play an essential role in pathogenesis, therapeutic response, and remission of synovitis. Randomized clinical trials with specific micronutrient- or nutrient-enriched food intake show improvement of symptoms and modulation of both pro- and anti-inflammatory mediators. We found convincing evidence of the anti-inflammatory effect of several micronutrients in arthritis symptoms and inflammation. Although in clinical practice nutritional recommendations to patients with chronic joint inflammation are not consistently prescribed, the addition of these nutrients to day-to-day eating habits could potentially change the natural history of inflammatory arthritis. Future research is needed for a consensus on the specific nutritional recommendations for patients with chronic synovial inflammation.
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Affiliation(s)
- Marina Bañuls-Mirete
- Department of Medicine, School of Medicine, University of California, San Diego UCSD, 9500 Gilman Dr. MC 0663, La Jolla, CA, 92093-0663, USA
| | - Alexis Ogdie
- Division of Rheumatology, Center for Clinical Epidemiology and Biostatistics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Monica Guma
- Department of Medicine, School of Medicine, University of California, San Diego UCSD, 9500 Gilman Dr. MC 0663, La Jolla, CA, 92093-0663, USA.
- Autonomous University of Barcelona, Barcelona, Spain.
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Sugiharto S. Papaya ( Carica papaya L.) seed as a potent functional feedstuff for poultry - A review. Vet World 2020; 13:1613-1619. [PMID: 33061235 PMCID: PMC7522964 DOI: 10.14202/vetworld.2020.1613-1619] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Accepted: 06/30/2020] [Indexed: 01/24/2023] Open
Abstract
The steady increase in the price of protein feed ingredients and the retraction of antibiotics from diets has encouraged nutritionists to search the alternatives for protein source and functional feedstuffs that can substitute the role of antibiotic growth promoters in poultry production. With crude protein of 24-30%, in vitro protein digestibility of 80% and proportion of essential amino acids of 47%, seed from ripe papaya may be exploited as the alternative protein feed ingredient for poultry. Moreover, the growth promoting effect, antimicrobial and antiparasitic activities, and immunomodulatory and antioxidative activities may confirm the potential of papaya seed as a functional feedstuff that could replace the role of antibiotic growth promoters for poultry. The in-depth study is needed to further elucidate the functionalities of papaya seed onpoultry. This review provides the updates on the nutritional contents of papaya seed, the potential of papaya seed as an alternative to conventional protein-rich ingredient, the growth-promoting effect of feeding papaya seed, the antimicrobial and antiparasitic activities of papaya seed, antioxidative activities of papaya seed, and the immunomodulatory activity of papaya seed on poultry.
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Affiliation(s)
- Sugiharto Sugiharto
- Department of Animal Science, Faculty of Animal and Agricultural Sciences, Diponegoro University, Tembalang Campus, Semarang, Central Java, Indonesia
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Carica papaya: comprehensive overview of the nutritional values, phytochemicals and pharmacological activities. ADVANCES IN TRADITIONAL MEDICINE 2020. [DOI: 10.1007/s13596-020-00481-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Yang F, Zhang Y, Tariq A, Jiang X, Ahmed Z, Zhihao Z, Idrees M, Azizullah A, Adnan M, Bussmann RW. Food as medicine: A possible preventive measure against coronavirus disease (COVID-19). Phytother Res 2020; 34:3124-3136. [PMID: 32468635 PMCID: PMC7283886 DOI: 10.1002/ptr.6770] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 05/07/2020] [Accepted: 05/25/2020] [Indexed: 12/23/2022]
Abstract
The recent and ongoing outbreak of coronavirus disease (COVID‐19) is a huge global challenge. The outbreak, which first occurred in Wuhan City, Hubei Province, China and then rapidly spread to other provinces and to more than 200 countries abroad, has been declared a global pandemic by the World Health Organization. Those with compromised immune systems and/or existing respiratory, metabolic or cardiac problems are more susceptible to the infection and are at higher risk of serious illness or even death. The present review was designed to report important functional food plants with immunomodulatory and anti‐viral properties. Data on medicinal food plants were retrieved and downloaded from English‐language journals using online search engines. The functional food plants herein documented might not only enhance the immune system and cure respiratory tract infections but can also greatly impact the overall health of the general public. As many people in the world are now confined to their homes, inclusion of these easily accessible plants in the daily diet may help to strengthen the immune system and guard against infection by SARS‐CoV‐2. This might reduce the risk of COVID‐19 and initiate a rapid recovery in cases of SARS‐CoV‐2 infection.
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Affiliation(s)
- Fan Yang
- The Medical Center of General Practice, Sichuan Academy of Medical Science and Sichuan Provincial People's Hospital, Chengdu, Sichuan, China
| | - Yue Zhang
- The Medical Center of General Practice and Nephrology Department, Sichuan Academy of Medical Science and Sichuan Provincial People's Hospital, Chengdu, Sichuan, China
| | - Akash Tariq
- State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi, China.,Xinjiang Desert Plant Roots Ecology and Vegetation Restoration Laboratory, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi, China.,Cele National Station of Observation and Research for Desert-Grassland Ecosystems, Xinjiang Institute of Ecology and Geography, Cele, Xinjiang, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Xiaolan Jiang
- The Medical Center of General Practice, Sichuan Academy of Medical Science and Sichuan Provincial People's Hospital, Chengdu, Sichuan, China
| | - Zeeshan Ahmed
- State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi, China.,Xinjiang Desert Plant Roots Ecology and Vegetation Restoration Laboratory, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi, China.,Cele National Station of Observation and Research for Desert-Grassland Ecosystems, Xinjiang Institute of Ecology and Geography, Cele, Xinjiang, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Zhang Zhihao
- State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi, China.,Xinjiang Desert Plant Roots Ecology and Vegetation Restoration Laboratory, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi, China.,Cele National Station of Observation and Research for Desert-Grassland Ecosystems, Xinjiang Institute of Ecology and Geography, Cele, Xinjiang, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Muhammad Idrees
- College of Life Science, Neijiang Normal University, Neijiang, Sichuan, China
| | - Azizullah Azizullah
- Department of Botanical Studies and Environmental Sciences, Kohat University of Science and Technology, Kohat, Pakistan
| | - Muhammad Adnan
- Department of Botanical Studies and Environmental Sciences, Kohat University of Science and Technology, Kohat, Pakistan
| | - Rainer W Bussmann
- Department of Ethnobotany, Institute of Botany, Ilia State University, Tbilisi, Georgia
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Cornara L, Mariottini GL, Giordani P, Smeriglio A, Trombetta D, Guida L, Lavorano S, Burlando B. Modulatory Activities of Plant Extracts on Jellyfish Cytotoxicity. Wilderness Environ Med 2020; 31:266-272. [PMID: 32682706 DOI: 10.1016/j.wem.2020.03.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Revised: 03/05/2020] [Accepted: 03/20/2020] [Indexed: 11/27/2022]
Abstract
INTRODUCTION The potential efficacy of selected plant extracts to counteract the dermal toxicity of jellyfish envenomation was investigated using an in vitro cell culture model. METHODS We studied plant extracts from Carica papaya, Ananas comosus, and Bouvardia ternifolia, known for their antivenom properties, in pairwise combinations with tissue homogenates of the jellyfish Pelagia noctiluca, Phyllorhiza punctata, and Cassiopea andromeda, to evaluate modulations of jellyfish cytotoxic effects. L929 mouse fibroblasts were incubated with pairwise jellyfish/plant extract combinations and examined by MTT assay (3-[4,5-dimethylthiazol-2-yl]-2,5-diphenyltetrazolium bromide). RESULTS C papaya and A comosus significantly lowered the cytotoxicity of P noctiluca and P punctata but induced a slight worsening of C andromeda cytotoxicity. Conversely, B ternifolia was protective against P punctata, ineffective against P noctiluca, and worsened C andromeda cytotoxicity. CONCLUSIONS Data showed species-specific and contrasting effects of plant extracts, suggesting that those containing protease activities, namely A comosus and C papaya, are more effective in lowering the cytotoxicity of jellyfish venom containing toxic peptidic factors such as phospholipase A. However, all examined plants require further investigation in vivo to evaluate their ability to counteract jellyfish injury to the skin.
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Affiliation(s)
- Laura Cornara
- Department of Earth, Environment and Life Sciences (DISTAV), University of Genova, Genova, Italy
| | - Gian Luigi Mariottini
- Department of Earth, Environment and Life Sciences (DISTAV), University of Genova, Genova, Italy.
| | - Paolo Giordani
- Department of Pharmacy (DIFAR), University of Genova, Genova, Italy
| | - Antonella Smeriglio
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Domenico Trombetta
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Lucrezia Guida
- Department of Experimental Medicine (DIMES), Section of Biochemistry, University of Genova, Genova, Italy
| | - Silvia Lavorano
- Acquario di Genova, Area Porto Antico, Ponte Spinola, Genova, Italy
| | - Bruno Burlando
- Biophysics Institute, National Research Council (CNR), Genova, Italy; Department of Pharmacy (DIFAR), University of Genova, Genova, Italy
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Mavani HAK, Tew IM, Wong L, Yew HZ, Mahyuddin A, Ahmad Ghazali R, Pow EHN. Antimicrobial Efficacy of Fruit Peels Eco-Enzyme against Enterococcus Faecalis: An In Vitro Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:E5107. [PMID: 32679828 PMCID: PMC7400228 DOI: 10.3390/ijerph17145107] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 07/11/2020] [Accepted: 07/13/2020] [Indexed: 11/17/2022]
Abstract
Sodium hypochlorite (NaOCl), an effective endodontic irrigant against Enterococcus faecalis (EF), is harmful to periapical tissues. Natural pineapple-orange eco-enzymes (M-EE) and papaya eco-enzyme (P-EE) could be potential alternatives. This study aimed to assess the antimicrobial efficacy of M-EE and P-EE at different concentrations and fermentation periods against EF, compared to 2.5% NaOCl. Fermented M-EE and P-EE (3 and 6 months) at various concentrations were mixed with EF in a 96-well plate incubated for 24 h anaerobically. Minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) of M-EE and P-EE were determined via EF growth observation. EF inhibition was quantitatively measured and compared between different irrigants using the one-way analysis of variance (ANOVA), and different fermentation periods using the independent-samples T-test. M-EE and P-EE showed MIC at 50% and MBC at 100% concentrations. There was no significant difference in antimicrobial effect when comparing M-EE and P-EE at 50% and 100% to 2.5% NaOCl. P-EE at 6 months fermentation exhibited higher EF inhibition compared to 3 months at concentrations of 25% (p = 0.017) and 0.78% (p = 0.009). The antimicrobial properties of M-EE and P-EE, at both 100% and 50% concentrations, are comparable to 2.5% NaOCl. They could therefore be potential alternative endodontic irrigants, but further studies are required.
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Affiliation(s)
- Hetal Ashvin Kumar Mavani
- Department of Restorative Dentistry, Faculty of Dentistry, The National University of Malaysia, Kuala Lumpur 50300, Malaysia
| | - In Meei Tew
- Department of Restorative Dentistry, Faculty of Dentistry, The National University of Malaysia, Kuala Lumpur 50300, Malaysia
| | - Lishen Wong
- Department of Restorative Dentistry, Faculty of Dentistry, The National University of Malaysia, Kuala Lumpur 50300, Malaysia
| | - Hsu Zenn Yew
- Department of Restorative Dentistry, Faculty of Dentistry, The National University of Malaysia, Kuala Lumpur 50300, Malaysia
| | - Alida Mahyuddin
- Department of Family Dentistry, Faculty of Dentistry, The National University of Malaysia, Kuala Lumpur 50300, Malaysia
| | - Rohi Ahmad Ghazali
- Department of CITRA & Teaching, Faculty of Health Sciences, The National University of Malaysia, Kuala Lumpur 50300, Malaysia
| | - Edmond Ho Nang Pow
- Department of Restorative Dentistry, Faculty of Dentistry, The National University of Malaysia, Kuala Lumpur 50300, Malaysia
- Division of Restorative Dental Sciences, Faculty of Dentistry, University of Hong Kong, Hong Kong, China
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Compound Identification and In Vitro Cytotoxicity of the Supercritical Carbon Dioxide Extract of Papaya Freeze-Dried Leaf Juice. Processes (Basel) 2020. [DOI: 10.3390/pr8050610] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Carica papaya leaves are used as a remedy for the management of cancer. Freeze-dried C. papaya leaf juice was extracted using a supercritical fluid extraction system. Compound identification was carried out using analytical techniques including liquid chromatography coupled to high-resolution quadrupole time-of-flight mass spectrometry (LC–QToF-MS) and gas chromatography–mass spectrometry (GC–MS). The cytotoxic activities of the scCO2 extract and its chemical constituents were determined using the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay on squamous cell carcinoma (SCC25) and human keratinocyte (HaCaT) cell lines. The chemical constituents were quantified by QToF-MS. The supercritical carbon dioxide (scCO2) extract of papaya freeze-dried leaf juice showed cytotoxic activity against SCC25. Three phytosterols, namely, β-sitosterol, campesterol, and stigmasterol, together with α-tocopherol, were confirmed to be present in the scCO2 extract. Quantitative analysis showed that β-sitosterol was the major phytosterol present followed by α-tocopherol, campesterol, and stigmasterol. β-Sitosterol and campesterol were active against SCC25 (half maximal inhibitory concentration (IC50) ≈ 1 µM), while stigmasterol was less active (~33 µM) but was biologically more selective against SCC25. Interestingly, an equimolar mixture of phytosterols was not more effective (no synergistic effect was observed) but was more selective than the individual compounds. The compounds identified are likely accountable for at least part of the cytotoxicity and selectivity effects of C. papaya.
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Sy JBA, Hsu TC, Limaye A, Liu JR. Oral administration with a traditional fermented multi-fruit beverage modulates non-specific and antigen-specific immune responses in BALB/c mice. PLoS One 2020; 15:e0233047. [PMID: 32392269 PMCID: PMC7213741 DOI: 10.1371/journal.pone.0233047] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2019] [Accepted: 04/27/2020] [Indexed: 12/18/2022] Open
Abstract
Fruits have been widely considered as the default “health foods” because they contain numerous vitamins and minerals needed to sustain human health. Fermentation strategies have been utilized to enhance the nutritive and flavor features of healthy and readily consumable fruit products while extending their shelf lives. A traditional fermented multi-fruit beverage was made from five fruits including kiwi, guava, papaya, pineapple, and grape fermented by Saccharomyces cerevisiae along with lactic acid bacteria and acetic acid bacteria. The immunomodulatory properties of the fermented multi-fruit beverage, in vivo nonspecific and ovalbumin (OVA)-specific immune response experiments using female BALB/c mice were performed. Administration of the fermented multi-fruit beverage reduced the calorie intake, thus resulting in a less weight gain in mice compared to the water (placebo)-fed mice. In the nonspecific immune study model, the fermented multi-fruit beverage enhanced phagocytosis and T cell proliferation but did not affect B cell proliferation and immunoglobulin G (IgG) production. Analysis of cytokine secretion profile also revealed that the fermented multi-fruit beverage enhanced proinflammatory cytokines interleukin (IL)-6, tumor necrosis factor (TNF)-α, and T helper (Th)1-related cytokine interferon (IFN)-γ production, thus creating an immunostimulatory effect. Nonetheless, in the specific immune study model, the results showed that the fermented multi-fruit beverage decreased the production of proinflammatory cytokines IL-6 and TNF-α production in OVA-immunized mice. Moreover, it also caused a decrease in the production of anti-OVA IgG1, which was accompanied by a decrease in Th2-related cytokines IL-4 and IL-5 production and an increase in Th1-related cytokine IFN-γ production, indicating that it may have the potential to shift the immune system from the allergen‐specific Th2 responses toward Th1-type responses. The results indicate that fermented multi-fruit beverage has the potential to modulate immune responses both in a nonspecific and specific manners.
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Affiliation(s)
- Jamie Bernadette A. Sy
- Institute of Biotechnology, National Taiwan University, Taipei, Taiwan
- Department of Physical Sciences and Mathematics, College of Arts and Sciences, University of the Philippines Manila, Manila, Philippines
| | - Tsui-Chun Hsu
- Department of Animal Science and Technology, National Taiwan University, Taipei, Taiwan
- Agricultural Biotechnology Research Center, Academia Sinica, Taipei, Taiwan
| | - Aniket Limaye
- Institute of Biotechnology, National Taiwan University, Taipei, Taiwan
| | - Je-Ruei Liu
- Institute of Biotechnology, National Taiwan University, Taipei, Taiwan
- Department of Animal Science and Technology, National Taiwan University, Taipei, Taiwan
- Agricultural Biotechnology Research Center, Academia Sinica, Taipei, Taiwan
- * E-mail:
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40
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Stimulation of secondary metabolite production in Hypoxylon anthochroum by naturally occurring epigenetic modifiers. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2020. [DOI: 10.1007/s11694-019-00345-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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41
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Ajayi AM, Badaki VB, Ariyo OO, Ben-Azu B, Asejeje FO, Adedapo ADA. Chrysophyllum albidum fruit peel attenuates nociceptive pain and inflammatory response in rodents by inhibition of pro-inflammatory cytokines and COX-2 expression through suppression of NF-κB activation. Nutr Res 2020; 77:73-84. [PMID: 32375072 DOI: 10.1016/j.nutres.2020.03.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Revised: 02/23/2020] [Accepted: 03/17/2020] [Indexed: 11/18/2022]
Abstract
Chrysophyllum abidum fruit is a seasonal fruit commonly eaten as snacks with abundant health promoting phytochemicals in the fruit peels. The fruit peels have been reported to be rich in anti-inflammatory eleagnine, myricetin rhamnoside, quercetin, linoleic acid and oleic acid. We hypothesized that the anti-inflammatory effect of the peel extract involve suppression of pro-inflammatory cytokines, cyclooxygenase-2 and nuclear factor-kappa B (NF-κB). Hence, this study was designed to assess the anti-nociceptive and anti-inflammatory effects of fruit peel extract of Chrysophyllum albidum in animal models of nociception and inflammation. The anti-nociceptive activity of CAPEE (100 and 400 mg/kg) was evaluated in acetic acid-induced writhing and formalin-induced paw licking in mice. Formalin-induced paw edema and carrageenan-induced air pouch models of inflammation were used to evaluate the anti-inflammatory activity. CAPEE (100 and 400 mg/kg) significantly reduced abdominal writhing and paw licking in acetic acid and formalin tests in mice, respectively. CAPEE demonstrated significant inhibition of paw edema at 24 h (41.0% and 55.7%) and 72 h (52.3% and 86.6%) after formalin injection. CAPEE suppressed inflammatory responses in carrageenan-induced air pouch by reducing exudates, inflammatory cells infiltration, nitrites and myeloperoxidase activity. There was significant inhibition of tumor necrosis factor-alpha, interleukin-6 levels and reduced immunopositive expression of COX-2 and NF-κB. In conclusion, CAPEE has anti-nociceptive and anti-inflammatory potentials via mechanisms associated with inhibition of pro-inflammatory cytokines and cyclooxygenase-2 (COX-2) expression through suppression of nuclear factor kappa B (NF-κB) activation, and has potential as a functional food ingredient.
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Affiliation(s)
- Abayomi M Ajayi
- Department of Pharmacology and Therapeutics, Faculty of Basic Medical Sciences, University of Ibadan, Ibadan, Oyo-State, Nigeria.
| | - Victoria B Badaki
- Department of Pharmacology and Therapeutics, Faculty of Basic Medical Sciences, University of Ibadan, Ibadan, Oyo-State, Nigeria
| | - Oluwakemi O Ariyo
- Department of Pharmacology and Therapeutics, Faculty of Basic Medical Sciences, University of Ibadan, Ibadan, Oyo-State, Nigeria
| | - Benneth Ben-Azu
- Department of Pharmacology and Therapeutics, Faculty of Basic Medical Sciences, University of Ibadan, Ibadan, Oyo-State, Nigeria; Department of Pharmacology, Faculty of Basic Medical Sciences, PAMO University of Medical Sciences, Port Harcourt, Rivers State, Nigeria
| | - Folake O Asejeje
- Department of Biological Sciences, KolaDaisi University, Ibadan, Oyo-State, Nigeria
| | - Aduragbenro D A Adedapo
- Department of Pharmacology and Therapeutics, Faculty of Basic Medical Sciences, University of Ibadan, Ibadan, Oyo-State, Nigeria
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Bustamante MF, Agustín-Perez M, Cedola F, Coras R, Narasimhan R, Golshan S, Guma M. Design of an anti-inflammatory diet (ITIS diet) for patients with rheumatoid arthritis. Contemp Clin Trials Commun 2020; 17:100524. [PMID: 32025586 PMCID: PMC6997513 DOI: 10.1016/j.conctc.2020.100524] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Revised: 01/01/2020] [Accepted: 01/11/2020] [Indexed: 12/17/2022] Open
Abstract
Background Rheumatoid arthritis (RA) is a chronic systemic autoimmune disease that affects synovial joints, leading to inflammation, joint destruction, loss of function, and disability. Although recent pharmaceutical advances have improved treatment of RA, patients with RA often inquire about dietary interventions to improve RA symptoms, as they perceive rapid changes in their symptoms after consumption of certain foods. There is evidence that some ingredients have pro- or anti-inflammatory effects. In addition, recent literature has shown a link between diet and microbiome changes. Both diet and the gut microbiome are linked to circulating metabolites that may modulate inflammation. However, evidence of the effects of an anti-inflammatory and probiotic-rich diet in patients with RA is scarce. There is also a need for biological data to support its anti-inflammatory effects. Methods The main goal of this study is to delineate the design process for a diet tailored to our RA population. To achieve this goal, we collected information on diet, supplements, cooking methods, and intake of different ingredients for each patient. Different groups were interviewed, and their feedback was assessed to design a diet that incorporates suggested anti-inflammatory ingredients in a manner that was easy for patients to adopt based on their lifestyles and backgrounds. Results We designed a diet that includes a high intake of potential anti-inflammatory ingredients. Feedback from highly motivated patients was critical in constructing an anti-inflammatory diet (ITIS diet) with elevated adherence. Conclusion In order to tailor our diet, we surveyed our patients on several different parameters. We obtained important feedback on how feasible our ITIS diet is for RA patients. Using this feedback, we made minor improvements and finalized the design of the ITIS diet. This diet is being used in an on-going pilot study to determine their anti-inflammatory effect in pain and joint swelling in RA patients. Trial registration Not applicable.
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Affiliation(s)
- Marta F Bustamante
- Department of Medicine, University of California San Diego, San Diego, CA, USA
| | | | - Francesca Cedola
- Department of Medicine, University of California San Diego, San Diego, CA, USA
| | - Roxana Coras
- Department of Medicine, University of California San Diego, San Diego, CA, USA.,Department of Medicine, Autonomous University of Barcelona, Plaça Cívica, 08193, Bellaterra, Barcelona, Spain
| | - Rekha Narasimhan
- Department of Medicine, University of California San Diego, San Diego, CA, USA
| | - Shahrokh Golshan
- Department of Psychiatry, University of California San Diego, San Diego, CA, USA
| | - Monica Guma
- Department of Medicine, University of California San Diego, San Diego, CA, USA.,Department of Medicine, Autonomous University of Barcelona, Plaça Cívica, 08193, Bellaterra, Barcelona, Spain
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Zajíčková M, Nguyen LT, Skálová L, Raisová Stuchlíková L, Matoušková P. Anthelmintics in the future: current trends in the discovery and development of new drugs against gastrointestinal nematodes. Drug Discov Today 2019; 25:430-437. [PMID: 31883953 DOI: 10.1016/j.drudis.2019.12.007] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Revised: 12/06/2019] [Accepted: 12/19/2019] [Indexed: 12/21/2022]
Abstract
The control of gastrointestinal nematodes (GINs), the most abundant and serious parasites of livestock, has become difficult because of the limited number of available drugs and fast development of drug resistance. Thus, considerable efforts have been devoted to developing new anthelmintics that are efficient against nematodes, especially resistant species. Here, we summarize the most recent results using various approaches: target-based or high-throughput screening (HTS) of compound libraries; the synthesis of new derivatives or new combinations of current anthelmintics; the repurposing of drugs currently approved for other indications; and lastly, the identification of active plant products. We also evaluate the advantages and disadvantages of each of these approaches.
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Affiliation(s)
- Markéta Zajíčková
- Department of Biochemical Sciences, Charles University in Prague, Faculty of Pharmacy in Hradec Králové, Hradec Králové, Czech Republic
| | - Linh Thuy Nguyen
- Department of Biochemical Sciences, Charles University in Prague, Faculty of Pharmacy in Hradec Králové, Hradec Králové, Czech Republic
| | - Lenka Skálová
- Department of Biochemical Sciences, Charles University in Prague, Faculty of Pharmacy in Hradec Králové, Hradec Králové, Czech Republic
| | - Lucie Raisová Stuchlíková
- Department of Biochemical Sciences, Charles University in Prague, Faculty of Pharmacy in Hradec Králové, Hradec Králové, Czech Republic
| | - Petra Matoušková
- Department of Biochemical Sciences, Charles University in Prague, Faculty of Pharmacy in Hradec Králové, Hradec Králové, Czech Republic.
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44
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Amin AH, Bughdadi FA, Abo-Zaid MA, Ismail AH, El-Agamy SA, Alqahtani A, El-Sayyad HIH, Rezk BM, Ramadan MF. Immunomodulatory effect of papaya (Carica papaya) pulp and seed extracts as a potential natural treatment for bacterial stress. J Food Biochem 2019; 43:e13050. [PMID: 31571245 DOI: 10.1111/jfbc.13050] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Revised: 08/06/2019] [Accepted: 09/04/2019] [Indexed: 12/29/2022]
Abstract
The current study evaluated the immunomodulatory effects of Carica papaya pulp and seeds methanol (MeOH) extracts on mice infected with Listeria monocytogenes. Gas chromatography-mass spectrometry analysis identified 10 active constituents in C. papaya seed MeOH extract and 10 compounds in C. papaya pulp MeOH extract. The experimental animals were divided into negative control (G1) group, positive control (G2) group, pulp extract treated (G3) group, and seed extract treated (G4) group. After infection of animals (G2, G3, and G4), treatments were started for 3 weeks. Estimation of the immunological parameters showed a marked decrease in IgM levels and an increase in IgG levels in the treated groups (G3 and G4) compared with those in G2. The proinflammatory cytokines (IL-10, IL-12, IL-1β, IL-6, and TGF-β1) were decreased in the treated groups (G3 and G4) compared with those in G2. Nitric oxide levels were also decreased, and the percentages of phagocytosis increased compared with those of G2. The results demonstrated the immunomodulatory and anti-inflammatory effects of C. papaya pulp and seeds MeOH extracts. PRACTICAL APPLICATIONS: Based on the antioxidant and antibacterial activities exhibited by the pulp and seed MeOH extracts investigated in this study, Carica papaya might be considered as a natural source of phytochemicals that could be utilized in novel foods and pharmaceuticals. Further investigation are needed to identify and purify compounds that might be responsible for the observed effects.
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Affiliation(s)
- Ali H Amin
- Deanship of Scientific Research, Umm Al-Qura University, Makkah, Saudi Arabia.,Zoology Department, Faculty of Science, Mansoura University, Mansoura, Egypt.,Department of Natural Sciences, Southern University at New Orleans, New Orleans, Louisiana
| | - Faisal A Bughdadi
- Biology Department, University College, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Mabrouk A Abo-Zaid
- Biology Department, Faculty of Science, Jazan university, Jazan, Saudi Arabia
| | - Ahmed H Ismail
- Biology Department, Faculty of Science, Jazan university, Jazan, Saudi Arabia
| | - Sherif A El-Agamy
- Biology Department, Faculty of Science, Jazan university, Jazan, Saudi Arabia
| | - Alaa Alqahtani
- Deanship of Scientific Research, Umm Al-Qura University, Makkah, Saudi Arabia.,College of Pharmacy, Umm Al-Qura University, Makkah, Saudi Arabia
| | | | - Bashir Mahmoud Rezk
- Department of Natural Sciences, Southern University at New Orleans, New Orleans, Louisiana
| | - Mohamed Fawzy Ramadan
- Deanship of Scientific Research, Umm Al-Qura University, Makkah, Saudi Arabia.,Agricultural Biochemistry Department, Faculty of Agriculture, Zagazig University, Zagazig, Egypt
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Hemogram and iron indices in renal anemia and the amelioration with Carica papaya leaf extract applied on albino rat model. Biosci Rep 2019; 39:BSR20181699. [PMID: 30936264 PMCID: PMC6487265 DOI: 10.1042/bsr20181699] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2018] [Revised: 02/10/2019] [Accepted: 03/15/2019] [Indexed: 11/17/2022] Open
Abstract
The present study was designed to look at the hematological disorders in gentamicin nephrotoxicity model, as kidney is considered as one of the hemopoietic organs. In a previous study, novel and classical kidney injury biomarkers were utilized to evaluate the nephroprotective potential of Carica papaya leaf extract (CPLE) in the same model in albino rats. Gentamicin (100 mg/kg, subcutaneously, for 21 consecutive days) resulted in significant decreases in red blood cell (RBC) count, hemoglobin concentration (HGB), and packed cell volume (PCV) value, with minimal alterations in erythrocytic indices. Leucogram showed leukocytosis, granulocytosis, and thrombocytopenia. Erythropoietin (EPO) levels were also drastically decreased by the end of the experimental course. Serum iron, unsaturated iron-binding capacity (UIBC), total iron binding capacity (TIBC), transferrin saturation %, and serum transferrin concentration values were significantly decreased in contrast to ferritin, which was increased. When concurrently administered with gentamicin, CPLE (150 and 300 mg/kg, orally via gastric tube, for 21 days) significantly protected against the drastic effects of the former on the blood profile with improving potentials on erythrogram, leukogram, thrombocytes, EPO, iron and its indices, in a dose-dependent manner. These data may suggest CPLE as an appreciated blood homeostatic and nephroprotective agent from a natural source that could be a good remedy in conditions associated with blood disorders.
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Yoshizaki T, Ishihara J, Kotemori A, Yamamoto J, Kokubo Y, Saito I, Yatsuya H, Yamagishi K, Sawada N, Iwasaki M, Iso H, Tsugane S. Association of Vegetable, Fruit, and Okinawan Vegetable Consumption With Incident Stroke and Coronary Heart Disease. J Epidemiol 2019; 30:37-45. [PMID: 30643101 PMCID: PMC6908839 DOI: 10.2188/jea.je20180130] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Background Few studies have investigated the effects of Okinawan vegetable consumption on the risk of incident stroke and coronary heart disease. This study aimed to examine associations of vegetable, fruit, and Okinawan vegetable consumption with risk of incident stroke and coronary heart disease in the Japanese population of Okinawa. Methods The study design was a prospective cohort study. During 1995–1998, a validated food frequency questionnaire was administered in two study areas to 16,498 participants aged 45–74 years. In 217,467 person-years of follow-up until the end of 2012, a total of 839 stroke cases and 197 coronary heart disease cases were identified. Results No statistically significant association between total Okinawan vegetable consumption and risk of stroke and coronary heart disease was obtained: the multivariable adjusted hazard ratios for the highest versus lowest tertile of consumption were 1.09 (95% confidence interval, 0.93–1.29; P for trend = 0.289) in model 2. Total vegetable and fruit and specific Okinawan vegetable consumption were also not statistically significantly associated with risk of cardiovascular outcomes. Conclusions This study demonstrated that consumption of total vegetable and fruit, total Okinawan vegetables, and specific Okinawan vegetables in Japanese residents of Okinawa was not associated with risk of incident stroke and coronary heart disease.
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Affiliation(s)
- Takahiro Yoshizaki
- Department of Food and Life Sciences, Faculty of Food and Nutritional Sciences, Toyo University
| | - Junko Ishihara
- School of Life and Environmental Science, Department of Food and Life Science, Azabu University
| | - Ayaka Kotemori
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center
| | - Junpei Yamamoto
- School of Life and Environmental Science, Department of Food and Life Science, Azabu University
| | - Yoshihiro Kokubo
- Department of Preventive Cardiology, National Cerebral and Cardiovascular Center
| | - Isao Saito
- Department of Community Health Systems Nursing, Ehime Graduate School of Medicine
| | - Hiroshi Yatsuya
- Department of Public Health, School of Medicine, Fujita Health University
| | - Kazumasa Yamagishi
- Department of Public Health Medicine, Faculty of Medicine, University of Tsukuba
| | - Norie Sawada
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center
| | - Motoki Iwasaki
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center
| | - Hiroyasu Iso
- Public Health, Department of Social Medicine, Osaka University Graduate School of Medicine
| | - Shoichiro Tsugane
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center
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Ashour A, Amen Y, Nakagawa T, Niwa Y, Mira A, Ohnuki K, Murakami S, Imao M, Shimizu K. A new aliphatic ester of hydroxysalicylic acid from fermented Carica papaya L. preparation with a potential hair growth stimulating activity. Nat Prod Res 2018; 34:1750-1755. [PMID: 30513209 DOI: 10.1080/14786419.2018.1530231] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
An aliphatic ester of hydroxysalicylic acid (6), reported for the first time from a natural source in addition to five known compounds were isolated from the fermented Carica papaya L. preparation, a commercialized functional food. The known compounds were identified as 5-hydroxymethylfurfuraldehyde (1), trans-caffeic acid (2), butyl 4-hydroxybenzoate (butylparaben) (3), lycopene (4), benzyl isothiocyanate (5). Compounds 1 and 3 were reported for the first time from Papaya fruits through this study. The new compound showed a moderate antioxidant activity and a potent hair growth stimulating activity in vitro.
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Affiliation(s)
- Ahmed Ashour
- Division of Systematic Forest and Forest Products Sciences, Department of Agro-Environmental Sciences, Graduate School of Bioresource and Bioenvironmental Sciences, Kyushu University, Fukuoka, Japan.,Department of Pharmacognosy, Faculty of Pharmacy, Mansoura University, Mansoura, Egypt
| | - Yhiya Amen
- Division of Systematic Forest and Forest Products Sciences, Department of Agro-Environmental Sciences, Graduate School of Bioresource and Bioenvironmental Sciences, Kyushu University, Fukuoka, Japan.,Department of Pharmacognosy, Faculty of Pharmacy, Mansoura University, Mansoura, Egypt
| | - Toshinori Nakagawa
- Division of Systematic Forest and Forest Products Sciences, Department of Agro-Environmental Sciences, Graduate School of Bioresource and Bioenvironmental Sciences, Kyushu University, Fukuoka, Japan
| | - Yasuharu Niwa
- Division of Systematic Forest and Forest Products Sciences, Department of Agro-Environmental Sciences, Graduate School of Bioresource and Bioenvironmental Sciences, Kyushu University, Fukuoka, Japan
| | - Amira Mira
- Department of Pharmacognosy, Faculty of Pharmacy, Mansoura University, Mansoura, Egypt
| | - Koichiro Ohnuki
- Department of Biological and Environmental Chemistry, Kinki University, Fukuoka, Japan
| | | | | | - Kuniyoshi Shimizu
- Division of Systematic Forest and Forest Products Sciences, Department of Agro-Environmental Sciences, Graduate School of Bioresource and Bioenvironmental Sciences, Kyushu University, Fukuoka, Japan
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Shikano A, Kuda T, Takahashi H, Kimura B. Effects of fermented green-loofah and green-papaya on nitric oxide secretion from murine macrophage raw 264.7 cells. Mol Biol Rep 2018; 45:1013-1021. [PMID: 30009342 DOI: 10.1007/s11033-018-4249-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Accepted: 07/09/2018] [Indexed: 12/11/2022]
Abstract
To clarify the effect of lactic acid bacteria (LAB) fermentation on the immunomodulation capacity of green-loofah and green-papaya, aqueous suspensions prepared from the fresh and dry-powdered vegetables were fermented by Lactococcus lactis subsp. lactis Uruma-SU1 and Lactobacillus plantarum Uruma-SU4. Fermented and non-fermented suspensions were added to murine macrophage RAW264.7 culture with and without Escherichia coli O111 lipopolysaccharide (LPS). In the absence of LPS, nitric oxide (NO) secretion was elevated significantly in LAB fermented suspensions compared to that in non-fermented suspensions. NO production in fermented suspensions was observed even at low sample concentrations, but it was attenuated in the centrifuged supernatant. With LPS treatment, inhibition of NO secretion was shown with the high concentration of the non-fermented and also fermented samples. These results suggest that fermented green-loofah and green-papaya suspensions can play both immunostimulatory and anti-inflammatory roles at low and high doses, respectively.
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Affiliation(s)
- Ayane Shikano
- Department of Food Science and Technology, Tokyo University of Marine Science and Technology, 4-5-7 Konan, Minato, Tokyo, 108-8477, Japan
| | - Takashi Kuda
- Department of Food Science and Technology, Tokyo University of Marine Science and Technology, 4-5-7 Konan, Minato, Tokyo, 108-8477, Japan.
| | - Hajime Takahashi
- Department of Food Science and Technology, Tokyo University of Marine Science and Technology, 4-5-7 Konan, Minato, Tokyo, 108-8477, Japan
| | - Bon Kimura
- Department of Food Science and Technology, Tokyo University of Marine Science and Technology, 4-5-7 Konan, Minato, Tokyo, 108-8477, Japan
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Nugroho A, Heryani H, Choi JS, Park HJ. Identification and quantification of flavonoids in Carica papaya leaf and peroxynitrite-scavenging activity. Asian Pac J Trop Biomed 2017. [DOI: 10.1016/j.apjtb.2016.12.009] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Pandey S, Walpole C, Cabot PJ, Shaw PN, Batra J, Hewavitharana AK. Selective anti-proliferative activities of Carica papaya leaf juice extracts against prostate cancer. Biomed Pharmacother 2017; 89:515-523. [PMID: 28249253 DOI: 10.1016/j.biopha.2017.02.050] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2017] [Revised: 02/15/2017] [Accepted: 02/15/2017] [Indexed: 01/30/2023] Open
Abstract
BACKGROUND Prostate cancer (PCa) is the leading cause of cancer related deaths in men. Carica papaya is a popular tropical plant that has been traditionally used for its nutritional and medicinal properties. METHODS We investigated the anti-proliferative responses of papaya leaf juice (LJP) and its various extracts ("biological"- in vitro digested, "physical"- size exclusion, and "chemical"-solvent extraction) on a range of cell lines representing benign hyperplasia, tumorigenic and normal cells of prostate origin. RESULTS Time course analysis (by 24h, 48h and 72h) of LJP (1-0.1mg/mL) before and after in vitro digestion, and of molecular weight based fractions of LJP showed anti-proliferative responses. The medium polarity fraction of LJP (0.03-0.003mg/mL) after 72h exposure showed potent growth inhibitory (IC50=0.02-0.07mg/mL) and cytotoxic activities on all prostate cells, with the exception of the normal (RWPE-1 and WPMY-1) cells. Flow cytometry analysis showed S phase cell cycle arrest and apoptosis as a possible mechanism for these activities. Medium polar fraction of LJP also inhibited migration and adhesion of metastatic PC-3 cells. CONCLUSION This is the first report suggesting selective anti-proliferative and anti-metastatic attributes of LJP extract against prostatic diseases, including PCa.
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Affiliation(s)
- Saurabh Pandey
- School of Pharmacy, The University of Queensland, Brisbane, Queensland, Australia; School of Biomedical Sciences, Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Queensland, Australia; Australian Prostate Cancer Research Centre-Qld, Translational Research Institute, Queensland University of Technology, Brisbane, Queensland, Australia
| | - Carina Walpole
- School of Biomedical Sciences, Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Queensland, Australia; Australian Prostate Cancer Research Centre-Qld, Translational Research Institute, Queensland University of Technology, Brisbane, Queensland, Australia
| | - Peter J Cabot
- School of Pharmacy, The University of Queensland, Brisbane, Queensland, Australia
| | - Paul N Shaw
- School of Pharmacy, The University of Queensland, Brisbane, Queensland, Australia
| | - Jyotsna Batra
- School of Biomedical Sciences, Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Queensland, Australia; Australian Prostate Cancer Research Centre-Qld, Translational Research Institute, Queensland University of Technology, Brisbane, Queensland, Australia
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