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Nair AB, Dalal P, Kadian V, Kumar S, Garg M, Rao R, Almuqbil RM, Alnaim AS, Aldhubiab B, Alqattan F. Formulation Strategies for Enhancing Pharmaceutical and Nutraceutical Potential of Sesamol: A Natural Phenolic Bioactive. PLANTS (BASEL, SWITZERLAND) 2023; 12:1168. [PMID: 36904028 PMCID: PMC10005287 DOI: 10.3390/plants12051168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 03/01/2023] [Accepted: 03/01/2023] [Indexed: 06/18/2023]
Abstract
Natural plants and their products continue to be the major source of phytoconstituents in food and therapeutics. Scientific studies have evidenced the benefits of sesame oil and its bioactives in various health conditions. Various bioactives present in it include sesamin, sasamolin, sesaminol, and sesamol; among these, sesamol represents a major constituent. This bioactive is responsible for preventing various diseases including cancer, hepatic disorders, cardiac ailments, and neurological diseases. In the last decade, the application of sesamol in the management of various disorders has attracted the increasing interest of the research community. Owing to its prominent pharmacological activities, such as antioxidant, antiinflammatory, antineoplastic, and antimicrobial, sesamol has been explored for the above-mentioned disorders. However, despite the above-mentioned therapeutic potential, its clinical utility is mainly hindered owing to low solubility, stability, bioavailability, and rapid clearance issues. In this regard, numerous strategies have been explored to surpass these restrictions with the formulation of novel carrier platforms. This review aims to describe the various reports and summarize the different pharmacological activities of sesamol. Furthermore, one part of this review is devoted to formulating strategies to improve sesamol's challenges. To resolve the issues such as the stability, low bioavailability, and high systemic clearance of sesamol, novel carrier systems have been developed to open a new avenue to utilize this bioactive as an efficient first-line treatment for various diseases.
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Affiliation(s)
- Anroop B. Nair
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Ahsa 31982, Saudi Arabia
| | - Pooja Dalal
- Department of Pharmaceutical Sciences, Guru Jambheshwar University of Science and Technology, Hisar 125001, India
| | - Varsha Kadian
- Department of Pharmaceutical Sciences, Guru Jambheshwar University of Science and Technology, Hisar 125001, India
| | - Sunil Kumar
- Department of Pharmaceutical Sciences, Guru Jambheshwar University of Science and Technology, Hisar 125001, India
- Atam Institute of Pharmacy, Om Sterling Global University, Hisar 125001, India
| | - Minakshi Garg
- School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences and Research University, New Delhi 110017, India
| | - Rekha Rao
- Department of Pharmaceutical Sciences, Guru Jambheshwar University of Science and Technology, Hisar 125001, India
| | - Rashed M. Almuqbil
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Ahsa 31982, Saudi Arabia
| | - Ahmed S. Alnaim
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Ahsa 31982, Saudi Arabia
| | - Bandar Aldhubiab
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Ahsa 31982, Saudi Arabia
| | - Fatemah Alqattan
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Ahsa 31982, Saudi Arabia
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Veena H, Gowda SK, Achur RN, Thippeswamy NB. Molecular mechanism of Escherichia coli H10407 induced diarrhoea and its control through immunomodulatory action of bioactives from Simarouba amara (Aubl.). J Microbiol 2021; 59:435-447. [PMID: 33630248 DOI: 10.1007/s12275-021-0423-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Revised: 11/16/2020] [Accepted: 12/31/2020] [Indexed: 10/22/2022]
Abstract
Enterotoxigenic Escherichia coli (ETEC) infection is a major cause of death in children under the age of five in developing countries. ETEC (O78:H11:CFA/I:LT+:ST+) mechanism has been studied in detail with either heat labile (LT) or heat stable (ST) toxins using in vitro and in vivo models. However, there is no adequate information on ETEC pathogenesis producing both the toxins (LT, ST) in BALB/c mice model. In this study, female mice have been employed to understand ETEC H10407 infection induced changes in physiology, biochemical and immunological patterns up to seven days post-infection and the antidiarrhoeal effect of Simarouba amara (Aubl.) bark aqueous extract (SAAE) has also been looked into. The results indicate that BALB/c is sensitive to ETEC infection resulting in altered jejunum and ileum histomorphology. Withal, ETEC influenced cAMP, PGE2, and NO production resulting in fluid accumulation with varied Na+, K+, Cl-, and Ca2+ levels. Meanwhile, ETEC subverted expression of IL-1β, intestine alkaline phosphatase (IAP), and myeloperoxidase (MPO) in jejunum and ileum. Our data also indicate the severity of pathogenesis reduction which might be due to attainment of equilibrium after reaching optimum rate of infection. Nevertheless, degree of pathogenesis was highly significant (p < 0.01) in all the studied parameters. Besides that, SAAE was successful in reducing the infectious diarrhoea by inhibiting ETEC H10407 in intestine (jejunum and ileum), and shedding in feces. SAAE decreased cAMP, PGE2, and fluid accumulation effectively and boosted the functional activity of immune system in jejunum and ileum IAP, MPO, IL-1β, and nitric oxide.
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Affiliation(s)
- Hegde Veena
- Department of Microbiology, Kuvempu University, Jnana Sahyadri, Shankaraghatta, Shivamogga, 577451, Karnataka, India
| | - Sandesh K Gowda
- Niranthara Scientific Solutions Pvt. Ltd, Bengaluru, 560060, Karnataka, India
| | - Rajeshwara N Achur
- Department of Biochemistry, Kuvempu University, Jnana Sahyadri, Shankaraghatta, Shivamogga, 577451, Karnataka, India
| | - Nayaka Boramuthi Thippeswamy
- Department of Microbiology, Kuvempu University, Jnana Sahyadri, Shankaraghatta, Shivamogga, 577451, Karnataka, India.
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Basson AR, Chen C, Sagl F, Trotter A, Bederman I, Gomez-Nguyen A, Sundrud MS, Ilic S, Cominelli F, Rodriguez-Palacios A. Regulation of Intestinal Inflammation by Dietary Fats. Front Immunol 2021; 11:604989. [PMID: 33603741 PMCID: PMC7884479 DOI: 10.3389/fimmu.2020.604989] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Accepted: 12/11/2020] [Indexed: 12/12/2022] Open
Abstract
With the epidemic of human obesity, dietary fats have increasingly become a focal point of biomedical research. Epidemiological studies indicate that high-fat diets (HFDs), especially those rich in long-chain saturated fatty acids (e.g., Western Diet, National Health Examination survey; NHANES 'What We Eat in America' report) have multi-organ pro-inflammatory effects. Experimental studies have confirmed some of these disease associations, and have begun to elaborate mechanisms of disease induction. However, many of the observed effects from epidemiological studies appear to be an over-simplification of the mechanistic complexity that depends on dynamic interactions between the host, the particular fatty acid, and the rather personalized genetics and variability of the gut microbiota. Of interest, experimental studies have shown that certain saturated fats (e.g., lauric and myristic fatty acid-rich coconut oil) could exert the opposite effect; that is, desirable anti-inflammatory and protective mechanisms promoting gut health by unanticipated pathways. Owing to the experimental advantages of laboratory animals for the study of mechanisms under well-controlled dietary settings, we focus this review on the current understanding of how dietary fatty acids impact intestinal biology. We center this discussion on studies from mice and rats, with validation in cell culture systems or human studies. We provide a scoping overview of the most studied diseases mechanisms associated with the induction or prevention of Inflammatory Bowel Disease in rodent models relevant to Crohn's Disease and Ulcerative Colitis after feeding either high-fat diet (HFD) or feed containing specific fatty acid or other target dietary molecule. Finally, we provide a general outlook on areas that have been largely or scarcely studied, and assess the effects of HFDs on acute and chronic forms of intestinal inflammation.
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Affiliation(s)
- Abigail R. Basson
- Division of Gastroenterology and Liver Diseases, School of Medicine, Case Western Reserve University School of Medicine, Cleveland, OH, United States
- Digestive Health Research Institute, School of Medicine, Case Western Reserve University, Cleveland, OH, United States
- Cleveland Digestive Diseases Research Core, School of Medicine, Case Western Reserve University, Cleveland, OH, United States
- Digestive Health Institute, University Hospitals Cleveland Medical Center, Cleveland, OH, United States
| | - Christy Chen
- Digestive Health Research Institute, School of Medicine, Case Western Reserve University, Cleveland, OH, United States
| | - Filip Sagl
- Digestive Health Research Institute, School of Medicine, Case Western Reserve University, Cleveland, OH, United States
| | - Ashley Trotter
- Division of Gastroenterology and Liver Diseases, School of Medicine, Case Western Reserve University School of Medicine, Cleveland, OH, United States
- Digestive Health Research Institute, School of Medicine, Case Western Reserve University, Cleveland, OH, United States
- Department of Hospital Medicine, Pritzker School of Medicine, NorthShore University Health System, Chicago, IL, United States
| | - Ilya Bederman
- Department of Genetics and Genome Sciences, Case Western Reserve University, Cleveland, OH, United States
| | - Adrian Gomez-Nguyen
- Division of Gastroenterology and Liver Diseases, School of Medicine, Case Western Reserve University School of Medicine, Cleveland, OH, United States
- Digestive Health Research Institute, School of Medicine, Case Western Reserve University, Cleveland, OH, United States
- Cleveland Digestive Diseases Research Core, School of Medicine, Case Western Reserve University, Cleveland, OH, United States
| | - Mark S. Sundrud
- Department of Immunology and Microbiology, The Scripps Research Institute, Jupiter, FL, United States
| | - Sanja Ilic
- Department of Human Sciences, Human Nutrition, College of Education and Human Ecology, The Ohio State University, Columbus, OH, United States
| | - Fabio Cominelli
- Division of Gastroenterology and Liver Diseases, School of Medicine, Case Western Reserve University School of Medicine, Cleveland, OH, United States
- Digestive Health Research Institute, School of Medicine, Case Western Reserve University, Cleveland, OH, United States
- Cleveland Digestive Diseases Research Core, School of Medicine, Case Western Reserve University, Cleveland, OH, United States
- Digestive Health Institute, University Hospitals Cleveland Medical Center, Cleveland, OH, United States
| | - Alex Rodriguez-Palacios
- Division of Gastroenterology and Liver Diseases, School of Medicine, Case Western Reserve University School of Medicine, Cleveland, OH, United States
- Digestive Health Research Institute, School of Medicine, Case Western Reserve University, Cleveland, OH, United States
- Cleveland Digestive Diseases Research Core, School of Medicine, Case Western Reserve University, Cleveland, OH, United States
- Digestive Health Institute, University Hospitals Cleveland Medical Center, Cleveland, OH, United States
- University Hospitals Research and Education Institute, University Hospitals Cleveland Medical Center, Cleveland, OH, United States
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Tavakoli A, Shirzad M, Taghavi A, Fattahi M, Ahmadian-Attari M, Mohammad Taghizadeh L, Rostami Chaijan M, Sedigh Rahimabadi M, Akrami R, Pasalar M. Efficacy of Rose Oil Soft Capsules on Clinical Outcomes in Ulcerative Colitis: A Pilot Randomized, Double-Blinded, Placebo-Controlled Clinical Trial. Galen Med J 2019; 8:e1307. [PMID: 34466491 PMCID: PMC8344031 DOI: 10.31661/gmj.v8i0.1307] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2018] [Revised: 09/01/2018] [Accepted: 02/05/2019] [Indexed: 12/16/2022] Open
Abstract
Background Ulcerative colitis is the most common form of inflammatory bowel disease worldwide, which presents with superficial ulcers in the rectum and colon. The aim of this study was to assess the effectiveness of rose oil soft capsules over placebo on the clinical outcomes in moderate to severe ulcerative colitis. Materials and Methods This study was a pilot randomized, double-blind clinical trial, and the 40 patients were assigned into rose oil and placebo groups (n=20 per group). All patients were instructed to use their prescribed two soft capsules three times daily for two months. The clinical symptoms, quality of life the patients, and calprotectin level were evaluated via partial Mayo clinic score, irritable bowel disease questionnaire (IBDQ-9), and calprotectin kit as primary outcome measures. Results The mean age of the participants was 41±10 years. Most of them (53.6%) were male, and the remaining (46.4%) were female. The demographic and baseline data showed no differences between the two groups. Partial Mayo clinic scores decreased in both groups after the treatment, but the difference between the rose oil and placebo groups was not statistically significant (P=0.99). IBDQ-9 score also increased in both interventions before and after the treatment (P=0.012), though the differences between these two groups were not statistically significant (P=0.61). There were no significant differences between the two study groups either in terms of calprotectin level (P=0.219). Conclusion This study showed that rose oil might improve ulcerative colitis clinical outcomes, but for a better evaluation, it is imperative to conduct experiments with a large sample size and longer follow-up observation.
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Affiliation(s)
- Ali Tavakoli
- Research Center for Traditional Medicine and History of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
- Department of Traditional Medicine, Faculty of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Meysam Shirzad
- Department of Persian Medicine, School of Persian Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Alireza Taghavi
- Gastroenterohepatology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mohammadreza Fattahi
- Gastroenterohepatology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mohammadmahdi Ahmadian-Attari
- Evidence-based Phytotherapy and Complementary Medicine Research Center, Alborz University of Medical Sciences, Karaj, Iran
| | | | - Mahsa Rostami Chaijan
- Research Center for Traditional Medicine and History of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
- Department of Traditional Medicine, Faculty of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Masih Sedigh Rahimabadi
- Department of Persian Medicine, Fasa University of Medical Sciences, Fasa, Iran
- Essence of Parsiyan Wisdom Institute, Traditional Medicine and Medicinal Plant Incubator, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Rahimeh Akrami
- Research Center for Traditional Medicine and History of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
- Department of Traditional Medicine, Faculty of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mehdi Pasalar
- Research Center for Traditional Medicine and History of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
- Essence of Parsiyan Wisdom Institute, Traditional Medicine and Medicinal Plant Incubator, Shiraz University of Medical Sciences, Shiraz, Iran
- Correspondence to: Mehdi Pasalar, Research Center for Traditional Medicine and History of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran Telephone Number: 07132338476 Email Address:
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Cigsar EB, Karadag CA, Tanik C, Aydin AF, Dokucu AI. The protective effects of sesamol in a neonatal rat model of necrotizing enterocolitis. J Matern Fetal Neonatal Med 2018; 33:889-894. [PMID: 30058400 DOI: 10.1080/14767058.2018.1506759] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Background and aim: Necrotizing enterocolitis (NEC) is a severe gastrointestinal inflammatory disease associated with high rates of morbidity and mortality. Its pathophysiology includes hypoxic-ischemic injury that may be related to oxygen-derived free radical formation. Sesamol is considered to be an antioxidant and free radical scavenger with anti-inflammatory effects. The aim of this study is to investigate the effects of sesamol in a neonatal rat model of NEC.Materials and methods: The study included 1-day-old Wistar albino rat pups (n = 34) that were randomly divided into four groups: Group 1 (NEC), group 2 (NEC + intraperitoneal sesamol), group 3 (NEC + oral sesamol), and a control group. NEC was induced by exposure to hypoxia/reoxygenation, following cold stress and hyperosmolar enteral formula feeding. Sesamol 100 mg kg-1 dose-1 was administered intraperitoneally to group 2 and orally to group 3 for 3 days. On day 4 all rats were sacrificed. Histological injuries, the Bcl-2, caspase-3, malondialdehyde (MDA), superoxide dismutase (SOD), and glutathione-peroxidase (GSH-Px) activities were measured in intestinal samples.Results: The grade of intestinal damage, and Bcl-2 and caspase-3 levels in group 1 were significantly higher than in groups 2 and 3 and the control group, and intestinal damage was significantly more severe in group 1 than in groups 2 and 3. The MDA activity was significantly lower in groups 2 and 3 than in group 1 (112, 89, and 144 nmol mL-1, respectively). Groups 2 and 3 had significantly higher SOD and GSH-Px activities than group 1 (SOD: 1.75, 1.74, and 0.89 U mg-1; GSH-Px: 114, 121, and 110 nmol of NADPH min-1 mg-1, respectively).Conclusions: The present findings highlight that sesamol has beneficial effects on intestinal injury in a rat model of NEC through its antioxidant and anti-inflammatory properties.
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Affiliation(s)
- Emine Burcu Cigsar
- Department of Pediatric Surgery, Turkiye Cumhuriyeti Saglik Bakanligi Izmir Tepecik Egitim ve Arastirma Hastanesi, Izmir, Turkey
| | - Cetin Ali Karadag
- Department of Pediatric Surgery, Sisli Hamidiye Etfal Egitim ve Arastirma Hastanesi, Istanbul, Turkey
| | - Canan Tanik
- Department of Pathology, Sisli Hamidiye Etfal Egitim ve Arastirma Hastanesi, Istanbul, Turkey
| | | | - Ali Ihsan Dokucu
- Department of Pediatric Surgery, Sisli Hamidiye Etfal Egitim ve Arastirma Hastanesi, Istanbul, Turkey
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