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Shalaby AM, Shalaby RH, Elshamy AM, Alnasser SM, Alorini M, Jaber FA, Alabiad MA, Alshaikh ABA, Hassan SMA, Aziz SAMA, Safa MA, Elkholy MR. Ameliorative potential of rosmarinic acid in a rat model of polycystic ovary syndrome: Targeting MCP-1 and VEGF: A histological, immunohistochemical, and biochemical study. Cell Biochem Funct 2024; 42:e4073. [PMID: 38863227 DOI: 10.1002/cbf.4073] [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: 04/15/2024] [Revised: 05/17/2024] [Accepted: 06/02/2024] [Indexed: 06/13/2024]
Abstract
Polycystic ovary syndrome (PCOS) is a multidisciplinary endocrinopathy that affects women of reproductive age. It is characterized by menstrual complications, hyperandrogenism, insulin resistance, and cardiovascular issues. The current research investigated the efficacy of rosmarinic acid in letrozole-induced PCOS in adult female rats as well as the potential underlying molecular mechanisms. Forty female rats were divided into the control group, the rosmarinic acid group (50 mg/kg per orally, po) for 21 days, PCOS group; PCOS was induced by administration of letrozole (1 mg/kg po) for 21 days, and rosmarinic acid-PCOS group, received rosmarinic acid after PCOS induction. PCOS resulted in a marked elevation in both serum luteinizing hormone (LH) and testosterone levels and LH/follicle-stimulating hormone ratio with a marked reduction in serum estradiol and progesterone levels. A marked rise in tumor necrosis factor-α (TNF-α), interleukin-1β, monocyte chemotactic protein-1, and vascular endothelial growth factor (messenger RNA) in the ovarian tissue was reported. The histological analysis displayed multiple cystic follicles in the ovarian cortex with markedly thin granulosa cell layer, vacuolated granulosa and theca cell layers, and desquamated granulosa cells. Upregulation in the immune expression of TNF-α and caspase-3 was demonstrated in the ovarian cortex. Interestingly, rosmarinic acid ameliorated the biochemical and histopathological changes. In conclusion, rosmarinic acid ameliorates letrozole-induced PCOS through its anti-inflammatory and antiangiogenesis effects.
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Affiliation(s)
- Amany Mohamed Shalaby
- Histology and Cell Biology Department, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Rania H Shalaby
- Pharmacology Department, Faculty of Medicine, Tanta University, Tanta, Egypt
- Biomedical Sciences Department, Dubai Medical College for Girls, Dubai, United Arab Emirates
| | - Amira Mostafa Elshamy
- Medical Biochemistry Department, Faculty of Medicine, Tanta University, Tanta, Egypt
| | | | - Mohammed Alorini
- Department of Pathology, College of Medicine, Qassim University, Unaizah, Kingdom of Saudi Arabia
| | - Fatima A Jaber
- Department of Biological Sciences, College of Science, University of Jeddah, Jeddah, Saudi Arabia
| | - Mohamed Ali Alabiad
- Pathology Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Ahmed Baker A Alshaikh
- Department of Obstetrics and Gynecology, College of Medicine, Jouf University, Sakaka, Saudi Arabia
| | - Shaimaa Mohamed Abdelfattah Hassan
- Histology and Cell Biology Department, Faculty of Medicine, Menoufia University, Shebin El Koum, Egypt
- Department of Anatomy, General Medicine Practice Program, Batterjee Medical College, Jeddah, Aseer, Saudi Arabia
| | | | - Mohamed A Safa
- Department of Internal Medicine, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Mahmoud Ramadan Elkholy
- Human Anatomy and Embryology Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt
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Khaksar S, Kiarostami K, Ramdan M. Effect of Rosmarinic Acid on Cell Proliferation, Oxidative Stress, and Apoptosis Pathways in an Animal Model of Induced Glioblastoma Multiforme. Arch Med Res 2024; 55:103005. [PMID: 38759277 DOI: 10.1016/j.arcmed.2024.103005] [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: 12/01/2023] [Revised: 04/13/2024] [Accepted: 04/30/2024] [Indexed: 05/19/2024]
Abstract
BACKGROUND In brain tumors, the complexity of the pathophysiological processes such as oxidative stress, cell proliferation, angiogenesis, and apoptosis have seriously challenged the definitive treatment. Rosmarinic acid (RA), as a polyphenolic compound, has been found to prevent tumor progression in some aggressive cancers. This study was designed to evaluate the anticancer effects of RA on brain tumors. METHOD Rats were divided into six groups. Implantation of C6 glioma cells was carried out in the caudate nucleus of the right hemisphere. RA at doses of 5, 10, and 20 mg/kg (i.p.) was administered to the treatment groups for seven days. Tumor volume (by MRI imaging), locomotor ability, survival time, histological alterations (by H & E staining), expression of p53 and p21 mRNAs (by RT-PCR), activities of antioxidant enzymes (superoxide dismutase [SOD] and catalase [CAT] by assay kits), expression of caspase-3 and VEGF (by immunohistochemical analysis), and TUNEL-positive cells (by tunnel staining) were analyzed. RESULTS The results indicated that the RA at a dose of 20 mg/kg reduced the tumor volume, prolonged survival time, increased p53 and p21 mRNAs, attenuated SOD and CAT activities in tumor tissue, elevated caspase-3, and increased the number of TUNEL-positive cells. Furthermore, histological analysis revealed less invasion of tumor cells into the normal parenchyma in rats treated with RA (20 mg/kg). CONCLUSION These findings provide evidence that the ability of RA to reduce tumor volume could be related to factors that modulate oxidative stress (SOD and CAT enzymes), cell proliferation (p53 and p21), and apoptosis (caspase-3).
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Affiliation(s)
- Sepideh Khaksar
- Department of Plant Sciences, Faculty of Biological Sciences, Alzahra University, Tehran, Iran.
| | - Khadijeh Kiarostami
- Department of Plant Sciences, Faculty of Biological Sciences, Alzahra University, Tehran, Iran
| | - Mahmoud Ramdan
- Department of Biology, Faculty of Science, Al-Furat University, Deir-ez-Zor, Syrian Arab Republic
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El Midaoui A, Khallouki F, Couture R, Moldovan F, Ismael MA, Ongali B, Akoume MY, Alem C, Ait Boughrous A, Zennouhi W, Roqai MC, Hajji L, Ghzaiel I, Vejux A, Lizard G. Thymus atlanticus: A Source of Nutrients with Numerous Health Benefits and Important Therapeutic Potential for Age-Related Diseases. Nutrients 2023; 15:4077. [PMID: 37764861 PMCID: PMC10534698 DOI: 10.3390/nu15184077] [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: 09/04/2023] [Revised: 09/19/2023] [Accepted: 09/20/2023] [Indexed: 09/29/2023] Open
Abstract
Thymus atlanticus (Lamiaceae) is a plant endemic to the Mediterranean basin that is found in significant quantities in the arid regions of Morocco. Thymus atlanticus is used in traditional medicine to treat infectious and non-infectious diseases. It is also used for the isolation of essential oils and for the seasoning of many dishes in the Mediterranean diet. The major constituents of Thymus atlanticus are saponins, flavonoids, tannins, alkaloids, various simple and hydroxycinnamic phenolic compounds, and terpene compounds. Several of these compounds act on signaling pathways of oxidative stress, inflammation, and blood sugar, which are parameters often dysregulated during aging. Due to its physiochemical characteristics and biological activities, Thymus atlanticus could be used for the prevention and/or treatment of age-related diseases. These different aspects are treated in the present review, and we focused on phytochemistry and major age-related diseases: dyslipidemia, cardiovascular diseases, and type 2 diabetes.
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Affiliation(s)
- Adil El Midaoui
- Department of Pharmacology and Physiology, Faculty of Medicine, University of Montreal, Montreal, QC H3C 3J7, Canada; (R.C.); (B.O.)
- Department of Biology, Faculty of Sciences and Techniques, Errachidia, Moulay Ismail University of Meknes, Meknes 50050, Morocco; (F.K.); (A.A.B.); (W.Z.)
| | - Farid Khallouki
- Department of Biology, Faculty of Sciences and Techniques, Errachidia, Moulay Ismail University of Meknes, Meknes 50050, Morocco; (F.K.); (A.A.B.); (W.Z.)
| | - Réjean Couture
- Department of Pharmacology and Physiology, Faculty of Medicine, University of Montreal, Montreal, QC H3C 3J7, Canada; (R.C.); (B.O.)
| | - Florina Moldovan
- Research Center of CHU Sainte Justine, Faculty of Dentistry, Université de Montréal, Montreal, QC H3T 1J4, Canada; (F.M.); (M.Y.A.)
| | | | - Brice Ongali
- Department of Pharmacology and Physiology, Faculty of Medicine, University of Montreal, Montreal, QC H3C 3J7, Canada; (R.C.); (B.O.)
| | - Marie Yvonne Akoume
- Research Center of CHU Sainte Justine, Faculty of Dentistry, Université de Montréal, Montreal, QC H3T 1J4, Canada; (F.M.); (M.Y.A.)
| | - Chakib Alem
- Research Team in Biochemistry and Natural Resources, Faculty of Sciences and Techniques, Moulay Ismail University of Meknes, Meknes 20250, Morocco;
| | - Ali Ait Boughrous
- Department of Biology, Faculty of Sciences and Techniques, Errachidia, Moulay Ismail University of Meknes, Meknes 50050, Morocco; (F.K.); (A.A.B.); (W.Z.)
| | - Wafa Zennouhi
- Department of Biology, Faculty of Sciences and Techniques, Errachidia, Moulay Ismail University of Meknes, Meknes 50050, Morocco; (F.K.); (A.A.B.); (W.Z.)
| | - Mhammed Chaoui Roqai
- Ecole des Hautes Etudes de Biotechnologie et de Santé (EHEB), 183 Bd de la Résistance, Casablanca 20250, Morocco;
| | - Lhoussain Hajji
- Laboratory of Bioactives and Environmental Health, Faculty of Sciences, Moulay Ismail University, Meknes 50050, Morocco;
| | - Imen Ghzaiel
- Laboratory “Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism”, Bio-peroxIL/EA7270, Université de Bourgogne/Inserm, 21000 Dijon, France; (I.G.); (A.V.)
| | - Anne Vejux
- Laboratory “Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism”, Bio-peroxIL/EA7270, Université de Bourgogne/Inserm, 21000 Dijon, France; (I.G.); (A.V.)
| | - Gérard Lizard
- Laboratory “Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism”, Bio-peroxIL/EA7270, Université de Bourgogne/Inserm, 21000 Dijon, France; (I.G.); (A.V.)
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Musillo C, Giona L, Ristow M, Zarse K, Siems K, Di Francesco A, Collacchi B, Raggi C, Cirulli F, Berry A. Rosmarinic Acid Improves Cognitive Abilities and Glucose Metabolism in Aged C57Bl/6N Mice While Disrupting Lipid Profile in Young Adults in a Sex-Dependent Fashion. Nutrients 2023; 15:3366. [PMID: 37571303 PMCID: PMC10421458 DOI: 10.3390/nu15153366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 07/18/2023] [Accepted: 07/26/2023] [Indexed: 08/13/2023] Open
Abstract
A growing body of evidence suggests that regular consumption of natural products might promote healthy aging; however, their mechanisms of action are still unclear. Rosmarinic acid (RA) is a polyphenol holding anti-inflammatory, antioxidant and neuroprotective properties. The aim of this study was to characterise the efficacy of an oral administration of RA in promoting healthspan in a mouse model of physiological aging. Aged C57Bl/6 male and female (24-month-old) mice were either administered with RA (500 mg/Kg) or a vehicle in drinking bottles for 52 days while 3-month-old mice receiving the same treatment were used as controls. All subjects were assessed for cognitive abilities in the Morris water maze (MWM) and for emotionality in the elevated-plus maze test (EPM). Brain-derived Neurotrophic Factor (BDNF) protein levels were evaluated in the hippocampus. Since the interaction between metabolic signals and cerebral functions plays a pivotal role in the etiopathogenesis of cognitive decline, the glycaemic and lipid profiles of the mice were also assessed. RA enhanced learning and memory in 24-month-old mice, an effect that was associated to improved glucose homeostasis. By contrast, the lipid profile was disrupted in young adults. This effect was associated with worse glycaemic control in males and with reduced BDNF levels in females, suggesting powerful sex-dependent effects and raising a note of caution for RA administration in young healthy adult subjects.
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Affiliation(s)
- Chiara Musillo
- Center for Behavioural Sciences and Mental Health, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome, Italy; (C.M.); (L.G.); (A.D.F.); (B.C.)
| | - Letizia Giona
- Center for Behavioural Sciences and Mental Health, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome, Italy; (C.M.); (L.G.); (A.D.F.); (B.C.)
| | - Michael Ristow
- Institute of Experimental Endocrinology and Diabetology, Charité Universitätsmedizin Berlin, 10117 Berlin, Germany; (M.R.); (K.Z.)
| | - Kim Zarse
- Institute of Experimental Endocrinology and Diabetology, Charité Universitätsmedizin Berlin, 10117 Berlin, Germany; (M.R.); (K.Z.)
| | | | - Alessia Di Francesco
- Center for Behavioural Sciences and Mental Health, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome, Italy; (C.M.); (L.G.); (A.D.F.); (B.C.)
| | - Barbara Collacchi
- Center for Behavioural Sciences and Mental Health, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome, Italy; (C.M.); (L.G.); (A.D.F.); (B.C.)
| | - Carla Raggi
- National Center for the Control and Evaluation of Medicine, Istituto Superiore di Sanità, 00161 Rome, Italy;
| | - Francesca Cirulli
- Center for Behavioural Sciences and Mental Health, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome, Italy; (C.M.); (L.G.); (A.D.F.); (B.C.)
| | - Alessandra Berry
- Center for Behavioural Sciences and Mental Health, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome, Italy; (C.M.); (L.G.); (A.D.F.); (B.C.)
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Ijaz S, Iqbal J, Abbasi BA, Ullah Z, Yaseen T, Kanwal S, Mahmood T, Sydykbayeva S, Ydyrys A, Almarhoon ZM, Sharifi-Rad J, Hano C, Calina D, Cho WC. Rosmarinic acid and its derivatives: Current insights on anticancer potential and other biomedical applications. Biomed Pharmacother 2023; 162:114687. [PMID: 37062215 DOI: 10.1016/j.biopha.2023.114687] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 03/29/2023] [Accepted: 04/09/2023] [Indexed: 04/18/2023] Open
Abstract
Cancer is still the leading cause of death worldwide, burdening the global medical system. Rosmarinic acid (RA) is among the first secondary metabolites discovered and it is a bioactive compound identified in plants such as Boraginaceae and Nepetoideae subfamilies of the Lamiaceae family, including Thymus masticmasti chinaythia koreana, Ocimum sanctum, and Hyptis pectinate. This updated review is to highlight the chemopreventive and chemotherapeutic effects of RA and its derivatives, thus providing valuable clues for the potential development of some complementary drugs in the treatment of cancers. Relevant information about RA's chemopreventive and chemotherapeutic effects and its derivatives were collected from electronic scientific databases, such as PubMed/Medline, Scopus, TRIP database, Web of Science, and Science Direct. The results of the studies showed numerous significant biological effects such as antiviral, antibacterial, anti-inflammatory, anti-tumour, antioxidant and antiangiogenic effects. Most of the studies on the anticancer potential with the corresponding mechanisms are still in the experimental preclinical stage and are missing evidence from clinical trials to support the research. To open new anticancer therapeutic perspectives of RA and its derivatives, future clinical studies must elucidate the molecular mechanisms and targets of action in more detail, the human toxic potential and adverse effects.
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Affiliation(s)
- Shumaila Ijaz
- Department of Plant Sciences, Faculty of Biological Sciences, Quaid-i-Azam University Islamabad, 45320, Pakistan
| | - Javed Iqbal
- Department of Botany, Bacha Khan University, Charsadda 24420, Khyber Pakhtunkhwa, Pakistan.
| | - Banzeer Ahsan Abbasi
- Department of Botany, Rawalpindi Women University, 6th Road, Satellite Town, Rawalpindi 46300, Pakistan
| | - Zakir Ullah
- Department of Plant Sciences, Faculty of Biological Sciences, Quaid-i-Azam University Islamabad, 45320, Pakistan
| | - Tabassum Yaseen
- Department of Botany, Bacha Khan University, Charsadda 24420, Khyber Pakhtunkhwa, Pakistan
| | - Sobia Kanwal
- Department of Biology and Environmental Sciences, Allama Iqbal Open University, Islamabad, Pakistan
| | - Tariq Mahmood
- Department of Plant Sciences, Faculty of Biological Sciences, Quaid-i-Azam University Islamabad, 45320, Pakistan
| | - Sandugash Sydykbayeva
- Higher School of Natural Sciences, Zhetysu University named after I.Zhansugurov, 040009 Taldykorgan, Kazakhstan
| | - Alibek Ydyrys
- Biomedical Research Centre, Al-Farabi Kazakh National University, Al-Farabi ave. 71, 050040, Kazakhstan
| | - Zainab M Almarhoon
- Department of Chemistry, College of Science, King Saud University, P. O. Box 2455, Riyadh 11451, Saudi Arabia
| | | | - Christophe Hano
- Laboratoire de Biologie Des Ligneux Et Des Grandes Cultures (LBLGC), INRA USC1328 Université ď Orléans, 45067 Orléans Cedex2, France.
| | - Daniela Calina
- Department of Clinical Pharmacy, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania.
| | - William C Cho
- Department of Clinical Oncology, Queen Elizabeth Hospital, Kowloon, Hong Kong.
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Farag MR, Zizzadoro C, Alagawany M, Abou-Zeid SM, Mawed SA, El Kholy MS, Di Cerbo A, Azzam MM, Mahdy EAA, Khedr MHE, Elhady WM. In ovo protective effects of chicoric and rosmarinic acids against Thiacloprid-induced cytotoxicity, oxidative stress, and growth retardation on newly hatched chicks. Poult Sci 2023; 102:102487. [PMID: 36739798 PMCID: PMC9932119 DOI: 10.1016/j.psj.2023.102487] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Revised: 12/27/2022] [Accepted: 01/03/2023] [Indexed: 01/11/2023] Open
Abstract
Thiacloprid (TH) is a neonicotinoid insecticide employed in agriculture to protect fruits and vegetables against different insects. It showed different deleterious effects on the general health of non-target organisms including birds and animals, however, its developmental toxicity has yet to be fully elucidated. Chicoric (CA) and rosmarinic (RA) acids are polyphenolic compounds with a wide range of beneficial biological activities. In this study, the possible protective effects of CA and RA were investigated in chick embryos exposed in ovo to TH (1µg/egg) with or without CA (100 µg/egg) or RA (100 µg/egg) co-exposure. TH reduced the hatchling body weight, body weight/egg weight, and relative weight of bursa of Fabricius in the one-day-old hatchlings. Examination of the 7-day-old chicks revealed a decline in feed intake, daily weight gain, feed conversion ratio (FCR), and plasma levels of T3, T4, and growth hormone. Serum ALT, AST activities, and total cholesterol levels showed significant elevations. Hepatic MDA was increased with a reduction in SOD activity and GSH level and downregulation of the liver SOD and GST gene expression pattern. Serum IgG and IgM levels were reduced, and various histopathological alterations were noticed in the liver. Co-administration of CA or RA with TH mitigated the toxic effects on hatchlings. When both CA and RA are combined, they present a synergistic protective effect. CA and RA can be used as protective agents against TH toxicity as they improve growth performance and have hepatoprotective and immunostimulant effects in newly hatched chicks.
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Affiliation(s)
- Mayada R Farag
- Forensic Medicine and Toxicology Department, Faculty of Veterinary Medicine, Zagazig University, Zagazig, 44519, Egypt
| | - Claudia Zizzadoro
- Department of Veterinary Medicine, University of Bari, 70010, Valenzano, Italy
| | - Mahmoud Alagawany
- Poultry Department, Faculty of Agriculture, Zagazig University, Zagazig, 44519, Egypt.
| | - Shimaa M Abou-Zeid
- Department of Forensic Medicine and Toxicology, Faculty of Veterinary Medicine, University of Sadat City, Sadat City, 6012201, Egypt
| | - Suzan Attia Mawed
- Zoology Department, Faculty of Science, Zagazig University, Zagazig, 44519, Egypt
| | - Mohamed S El Kholy
- Poultry Department, Faculty of Agriculture, Zagazig University, Zagazig, 44519, Egypt
| | - Alessandro Di Cerbo
- School of Biosciences and Veterinary Medicine, University of Camerino, 62024, Matelica, Italy
| | - Mahmoud M Azzam
- Department of Animal Production College of Food & Agriculture Sciences, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Eman A A Mahdy
- Anatomy and Embryology Department, Faculty of Veterinary Medicine, Zagazig University, 44511, Egypt
| | - Mariam H E Khedr
- Veterinary Public Health Department, Faculty of Veterinary Medicine, Zagazig University, 44511, Egypt
| | - Walaa M Elhady
- Forensic Medicine and Toxicology Department, Faculty of Veterinary Medicine, Zagazig University, Zagazig, 44519, Egypt
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Evaluation of Rosmarinic Acid on Broiler Growth Performance, Serum Biochemistry, Liver Antioxidant Activity, and Muscle Tissue Composition. Animals (Basel) 2022; 12:ani12233313. [PMID: 36496834 PMCID: PMC9739218 DOI: 10.3390/ani12233313] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Revised: 11/11/2022] [Accepted: 11/24/2022] [Indexed: 11/29/2022] Open
Abstract
The aim of the present study was to investigate the effects of dietary supplementation with different doses of rosmarinic acid (RA) on the growth performance, serum biochemical indices, liver antioxidant activity, and muscle nutritional component of broiler chickens during 1-20 days of age. A total of 1000 1-day-old Cobb 500 white-feathered broilers were divided into five groups. Each group included four replicates and 50 birds per replicate. The control group was the basic fodder group fed with a basal diet. The experimental groups included four levels of RA (100, 200, 300, and 400 mg/kg RA added to the basal diet, respectively). The results showed that a quadratic increase in final body weight (BW) and average daily gain (ADG) and a quadratic decrease in the feed/gain (F/G) ratio were observed with increasing dietary RA levels. At 200 mg/kg RA supplementation, growth performance was significantly improved. Moreover, under this RA treatment, the highest levels of total protein and globulin were detected in the serum, the activities of total superoxide dismutase and catalase in the liver of broilers were significantly increased, and the malondialdehyde content was significantly decreased, indicating a higher antioxidant capacity of the liver when 200 mg/kg RA was added to the basal diet. The flavor of the muscle meat was improved by dietary supplementation with 200 mg/kg RA. Therefore, adding 200 mg/kg of RA to the diet could significantly improve the growth performance of broilers, improve liver antioxidant capacity, and improve muscle quality, etc. The addition of RA to broiler feed as a natural antioxidant has great prospects.
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Jiang M, Fu S, Chen K, Li Q, Jiang W. Pharmacokinetic Analysis of Rosmarinic Acid and its Analog in Rat Plasma Using Liquid Chromatography-Tandem Mass Spectrometry. J Chromatogr Sci 2022; 60:511-517. [PMID: 34173646 DOI: 10.1093/chromsci/bmab074] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Indexed: 11/14/2022]
Abstract
The anticancer effects of rosmarinic acid (RA) are a hotspot of current research. In order to enhance its pharmacological activity, N-substituted RA was prepared, and it has been shown to exhibit notable antitumor effects. In order to elucidate the underlying mechanisms of action, pharmacokinetic analysis is necessary. In the present study, liquid chromatography-tandem mass spectrometric method, was used to determine the concentrations of RA and its analog, (E)-3-(3,4-dihydroxyphenyl)-2-(3-(3,4-dihydroxyphenyl)acrylamido)propanoic acid (A2) in plasma from rats. The analyses were divided into a C18 column (1.9 μm, 2.1 mm × 100 mm) with a security guard C18 column (5 μm, 2.1 mm × 10 mm) and a triple-quadrupole mass spectrometry with an electrospray ionization ion-source generates ions. The sample pretreatment is relevant to the one-step protein precipitation with isopropanol:ethyl acetate (v/v, 1:1) This method presented a linear association within ranges at the concentration of 5-2000 ng/mL for A2 and RA. Relative standard deviations in daily courses were <15% and the relative errors registered within 15%. The methods used in the present study make the unambiguous quantification and identification of RA and A2 possible in vivo. The present study is the first to focus on determining A2 and RA in rat plasma following oral administration. The results may provide a meaningful basis for the evaluation of the application of RA and its analog in clinical practice and also provide a reference method for the pharmacokinetic analysis of RA analogs.
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Affiliation(s)
- Minjie Jiang
- Guangxi University of Traditional Chinese Medicine, 179 Mingxiu Dong Road. Nanning, 530200, Guangxi, China
| | - Shujie Fu
- School of Pharmaceutical, Guangxi Medical University, 22 Shuangyong Road, Nanning, 530021, Guangxi, China
| | - Kebei Chen
- Guangxi University of Traditional Chinese Medicine, 179 Mingxiu Dong Road. Nanning, 530200, Guangxi, China
| | - Qing Li
- School of Pharmaceutical, Guangxi Medical University, 22 Shuangyong Road, Nanning, 530021, Guangxi, China
| | - Weizhe Jiang
- School of Pharmaceutical, Guangxi Medical University, 22 Shuangyong Road, Nanning, 530021, Guangxi, China
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Komeili-Movahhed T, Bassirian M, Changizi Z, Moslehi A. SIRT1/NFκB pathway mediates anti-inflammatory and anti-apoptotic effects of rosmarinic acid on in a mouse model of nonalcoholic steatohepatitis (NASH). J Recept Signal Transduct Res 2022; 42:241-250. [PMID: 33787460 DOI: 10.1080/10799893.2021.1905665] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 03/07/2021] [Accepted: 03/16/2021] [Indexed: 12/13/2022]
Abstract
Nonalcoholic steatohepatitis (NASH) is considered as a common liver disease. SIRT1, a pivotal sensor, controls activation of metabolic, inflammatory and apoptotic pathways. Rosmarinic acid (RA) has positive effects on the liver injuries; nevertheless, its mechanisms are not completely studied. The aim of this study was to explore the role of rosmarinic acid on the pathways involved by SIRT1 for amelioration of a mouse model of NASH. To do this, C57/BL6 mice were divided into four equal groups (6 in each group). Animals received saline and rosmarinic acid as the control groups. NASH was induced by methionine-choline-deficient (MCD) diet. In the NASH + RA group, Rosmarinic acid was injected daily in mice fed on an MCD diet. Rosmarinic acid decreased plasma triglyceride, cholesterol, liver Steatosis and oxidative stress. Rosmarinic acid administration also increased SIRT1, Nrf2 and PPARα and decreased SREBP1c, FAS, NFκB and caspase3 expressions. Moreover, TNFα, IL6, P53, Bax/Bcl2 ratio and caspase3 expressions decreased. Our study demonstrated that remarkable effects of rosmarinic acid on the mice with NASH might be due to activation of SIRT1/Nrf2, SIRT1/NFκB and SIRT1/PPARα pathways, which alleviate hepatic steatosis, oxidative stress, inflammation and apoptosis.
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Affiliation(s)
| | - Mahdi Bassirian
- Student Research Committee, Qom University of Medical Sciences, Qom, Iran
| | | | - Azam Moslehi
- Cellular and Molecular Research Center, Qom University of Medical Sciences, Qom, Iran
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Comparative effects of estrogen and silibinin on cardiovascular risk biomarkers in ovariectomized rats. Gene 2022; 823:146365. [PMID: 35257789 DOI: 10.1016/j.gene.2022.146365] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2021] [Revised: 02/14/2022] [Accepted: 02/18/2022] [Indexed: 02/07/2023]
Abstract
BACKGROUND Silibinin is a polyphenolic compound that could modulate estrogen receptor activation. Vascular dysfunction is considered a key initiator in atherosclerosis and may occur in the postmenopausal period. This manuscript compares estrogen and silibinin's impacts on factors that change endothelial function in ovariectomized (OVX) rats. METHODS 32 female Wistar rats were subdivided into control; OVX; OVX + estrogen (1 mg/kg/day); and OVX + silibinin (50 mg/kg/day) groups. After the experimental period, lipid profile, atherogenic indices, and histopathology of endothelium were monitored. The vascular oxidative stress, adhesion molecules, inflammatory cytokine levels, nitric oxide (NO), angiotensin-II (Ang-II), and endothelin-1 (ET-1) were also analyzed. RESULTS Silibinin treatment, similar to estrogen, significantly normalized the adverse changes of OVX on vascular function, including improved lipid profile and oxidative stress, increased endothelial nitric oxide synthase (eNOS) expression, diminished inflammatory status, and reduced adhesion molecule levels, ET-1 and Ang-II substances. Our findings also revealed that the administration with estrogen or silibinin resulted in a normal endothelium layer in the aorta tissues of OVX rats. CONCLUSION Estrogen and silibinin have similar effects in improving vascular function. These treatments' protective impacts on vasculature indicate their potential benefits on the cardiovascular system in the postmenopausal period.
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El-Gazar AA, Emad AM, Ragab GM, Rasheed DM. Mentha pulegium L. (Pennyroyal, Lamiaceae) Extracts Impose Abortion or Fetal-Mediated Toxicity in Pregnant Rats; Evidenced by the Modulation of Pregnancy Hormones, MiR-520, MiR-146a, TIMP-1 and MMP-9 Protein Expressions, Inflammatory State, Certain Related Signaling Pathways, and Metabolite Profiling via UPLC-ESI-TOF-MS. Toxins (Basel) 2022; 14:toxins14050347. [PMID: 35622593 PMCID: PMC9147109 DOI: 10.3390/toxins14050347] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Revised: 05/12/2022] [Accepted: 05/13/2022] [Indexed: 02/06/2023] Open
Abstract
Pregnant women usually turn to natural products to relieve pregnancy-related ailments which might pose health risks. Mentha pulegium L. (MP, Lamiaceae) is a common insect repellent, and the present work validates its abortifacient capacity, targeting morphological anomalies, biological, and behavioral consequences, compared to misoprostol. The study also includes untargeted metabolite profiling of MP extract and fractions thereof viz. methylene chloride (MecH), ethyl acetate (EtOAc), butanol (But), and the remaining liquor (Rem. Aq.) by UPLC-ESI-MS-TOF, to unravel the constituents provoking abortion. Administration of MP extract/fractions, for three days starting from day 15th of gestation, affected fetal development by disrupting the uterine and placental tissues, or even caused pregnancy termination. These effects also entailed biochemical changes where they decreased progesterone and increased estradiol serum levels, modulated placental gene expressions of both MiR-(146a and 520), decreased uterine MMP-9, and up-regulated TIMP-1 protein expression, and empathized inflammatory responses (TNF-α, IL-1β). In addition, these alterations affected the brain's GFAP, BDNF, and 5-HT content and some of the behavioral parameters escorted by the open field test. All these incidences were also perceived in the misoprostol-treated group. A total of 128 metabolites were identified in the alcoholic extract of MP, including hydroxycinnamates, flavonoid conjugates, quinones, iridoids, and terpenes. MP extract was successful in terminating the pregnancy with minimal behavioral abnormalities and low toxicity margins.
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Affiliation(s)
- Amira A. El-Gazar
- Pharmacology and Toxicological Department, Faculty of Pharmacy, October 6 University, Sixth of October City 12585, Egypt;
| | - Ayat M. Emad
- Pharmacognosy Department, Faculty of Pharmacy, October 6 University, Sixth of October City 12585, Egypt;
| | - Ghada M. Ragab
- Pharmacology and Toxicological Department, Faculty of Pharmacy, Misr University for Science & Technology (MUST), Giza 12585, Egypt;
| | - Dalia M. Rasheed
- Pharmacognosy Department, Faculty of Pharmacy, October 6 University, Sixth of October City 12585, Egypt;
- Correspondence: ; Tel.: +2-011-1673-8432
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12
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Unraveling the beneficial effects of herbal Lebanese mixture “Za’atar”. History, studies, and properties of a potential healthy food ingredient. J Funct Foods 2022. [DOI: 10.1016/j.jff.2022.104993] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
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13
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Potential Anti-Inflammatory Effect of Rosmarinus officinalis in Preclinical In Vivo Models of Inflammation. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27030609. [PMID: 35163873 PMCID: PMC8840442 DOI: 10.3390/molecules27030609] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/26/2021] [Revised: 01/14/2022] [Accepted: 01/17/2022] [Indexed: 02/06/2023]
Abstract
This systematic review aimed to evaluate the potential anti-inflammatory effect of Rosmarinus officinalis in preclinical in vivo models of inflammation. A search was conducted in the databases PubMed, Scopus, and Web of Science, with related keywords. The inclusion criteria were inflammation, plant, and studies on rats or mice; while, the exclusion criteria were reviews, studies with in vitro models, and associated plants. The predominant animal models were paw edema, acute liver injury, and asthma. Rosemary was more commonly used in its entirety than in compounds, and the prevalent methods of extraction were maceration and hydrodistillation. The most common routes of administration reported were gavage, intraperitoneal, and oral, on a route-dependent dosage. Treatment took place daily, or was single-dose, on average for 21 days, and it more often started before the induction. The most evaluated biomarkers were tumor necrosis factor (TNF)-α, interleukin (IL)-1β, IL-6, IL-10, myeloperoxidase (MPO), catalase (CAT), glutathione (GSH), glutathione peroxidase (GPx), malondialdehyde (MDA), and superoxide dismutase (SOD). The best results emerged at a dose of 60 mg/kg, via IP of carnosic acid, a dose of 400 mg/kg via gavage of Rosmarinus officinalis, and a dose of 10 mg/kg via IP of rosmarinic acid. Rosmarinus officinalis L. showed anti-inflammatory activity before and after induction of treatments.
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Quan W, Liu HX, Zhang W, Lou WJ, Gong YZ, Yuan C, Shao Q, Wang N, Guo C, Liu F. Cardioprotective effect of rosmarinic acid against myocardial ischaemia/reperfusion injury via suppression of the NF-κB inflammatory signalling pathway and ROS production in mice. PHARMACEUTICAL BIOLOGY 2021; 59:222-231. [PMID: 33600735 PMCID: PMC7894452 DOI: 10.1080/13880209.2021.1878236] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2020] [Revised: 01/11/2021] [Accepted: 01/15/2021] [Indexed: 05/04/2023]
Abstract
CONTEXT Rosmarinic acid (RosA), a natural poly-phenolic compound isolated from a variety of Labiatae herbs, has been reported to have a range of biological effects. OBJECTIVE To investigate the cardioprotective effects of RosA against myocardial ischaemia/reperfusion (I/R) injury. MATERIALS AND METHODS Male C57BL/6J mice were given RosA (100 mg/kg) via intragastric administration. After 1 week of administration, the mice were subjected to 30 min/24 h myocardial I/R injury. The mice were randomly subdivided into 4 groups: Vehicle, RosA, Vehicle + I/R, and RosA + I/R. Infarct size (IS), cardiac function (including EF, FS), histopathology, serum enzyme activities, ROS changes, cis aconitase (ACO) activity, and specific mRNA and protein levels were assessed in vivo. HL-1 cells were pre-treated with or without RosA (50 μM), followed by stimulation with 9 h/6 h of oxygen and glucose deprivation/re-oxygenation (OGD/R). The cells were randomly subdivided into 4 groups: Vehicle, RosA, Vehicle + OGD/R, and RosA + OGD/R. Lactate dehydrogenase (LDH) levels, ACO activity, ROS changes and protein levels were measured in vitro. RESULTS Treatment with RosA reduced the following indicators in vivo (p < 0.05): (1) IS (14.5%); (2) EF (-23.4%) and FS (-18.4%); (3) the myocardial injury enzymes CK-MB (20.8 ng/mL) and cTnI (7.7 ng/mL); (4) DHE-ROS: (94.1%); (5) ACO activity (-2.1 mU/mg protein); (6) ogdh mRNA level (122.9%); and (7) OGDH protein level (69.9%). Moreover, treatment with RosA attenuated the following indicators in vitro (p < 0.05): (1) LDH level (191 U/L); (2) DHE-ROS: (165.2%); (3) ACO activity (-3.2 mU/mg protein); (4) ogdh mRNA level (70.0%); and (5) OGDH (110.1%), p-IκB-a (56.8%), and p-NF-κB (57.7%) protein levels. CONCLUSIONS RosA has the potential to treat myocardial I/R injury with potential application in the clinic.
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Affiliation(s)
- Wei Quan
- Xi’an Mental Health Center, School of Medicine, Xi’an Jiaotong University, Xi’an, China
| | - Hui-xian Liu
- College of Pharmacy, Hebei University of Chinese Medicine, Shijiazhuang, China
| | - Wei Zhang
- Department of Pharmacy, Xijing Hospital, Air Force Medical University, Xi’an, China
| | - Wei-juan Lou
- Department of Pathology, School of Basic Medical Sciences, Fudan University, Shanghai, China
| | - Yang-ze Gong
- Xi’an Mental Health Center, School of Medicine, Xi’an Jiaotong University, Xi’an, China
| | - Chong Yuan
- Department of Pathology, School of Basic Medical Sciences, Fudan University, Shanghai, China
| | - Qing Shao
- Xi’an Mental Health Center, School of Medicine, Xi’an Jiaotong University, Xi’an, China
| | - Na Wang
- Xi’an Mental Health Center, School of Medicine, Xi’an Jiaotong University, Xi’an, China
| | - Chao Guo
- Department of Pharmacy, Xijing Hospital, Air Force Medical University, Xi’an, China
| | - Fei Liu
- Xi’an Mental Health Center, School of Medicine, Xi’an Jiaotong University, Xi’an, China
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15
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Yao Y, Xu Y, Wang Y. Protective roles and mechanisms of rosmarinic acid in cyclophosphamide-induced premature ovarian failure. J Biochem Mol Toxicol 2020; 34:e22591. [PMID: 32711407 DOI: 10.1002/jbt.22591] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Revised: 05/19/2020] [Accepted: 07/14/2020] [Indexed: 12/19/2022]
Abstract
The aim of this study was to investigate the protective effect of rosmarinic acid (RA) in a premature ovarian failure (POF) mouse model and the potential mechanisms. The POF model was induced by a single intraperitoneal injection of 120 mg/kg cyclophosphamide (CP). Additionally, 40 mg/kg RA was administered for 7 days before CP injection. The concentration of sex hormones was determined by fluorescence immunohistochemistry. Histological analysis was performed after ovarian tissue sections were stained with hematoxylin and eosin. The expression of the NLRP3 inflammasome was examined by western blot analysis and polymerase chain reaction. The expression of apoptosis markers of cytochrome c and caspase-3 was also detected by western blot analysis and immunohistochemistry. The results showed that RA not only decreased the ovarian index in POF mice but also improved the abnormal secretion of reproductive hormones associated with POF. Treatment with RA suppressed the ovarian expression of the NLRP3 inflammasome and regulated the ovarian expression of apoptosis-related proteins. The results suggested that RA exhibited a protective effect against CP-induced POF potentially by suppressing apoptosis and the NLRP3 inflammasome.
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Affiliation(s)
- Yang Yao
- Department of Central Laboratory, the First Affiliated Hospital of Xi'an Medical University, Xi'an, Shaanxi, China
| | - Yinglei Xu
- Department of Medical Genetic, the Affiliated Hospital of Qingdao University, Qingdao, China
- Department of Prenatal Diagnosis Center, the Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yong Wang
- Department of Gynecology, International Peace Maternity and Child Health Hospital, Shanghai Jiao Tong University, Shanghai, China
- Department of Reproductive Endocrinology, Shanghai Key Laboratory of Embryo Original Diseases, International Peace Maternity and Child Health Hospital, Shanghai Jiao Tong University, Shanghai, China
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Benkhoud H, Baâti T, Njim L, Selmi S, Hosni K. Antioxidant, antidiabetic, and antihyperlipidemic activities of wheat flour-based chips incorporated with omega-3-rich fish oil and artichoke powder. J Food Biochem 2020; 45:e13297. [PMID: 32515503 DOI: 10.1111/jfbc.13297] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Revised: 04/21/2020] [Accepted: 05/05/2020] [Indexed: 12/29/2022]
Abstract
In the present study, the omega-3-rich oil from fish viscera and gill by-products, and caffeoylquinic-rich powder of artichoke bract by-products were used for the enrichment of wheat flour chips. Incorporation of these ingredients improved the lipid profile by increasing the level of polyunsaturated essential fatty acids mainly linoleic, linolenic, eicosapentaenoic, and docosahexaenoic acids enhancing thereby their nutritional quality. In alloxan-induced diabetic mice, the novel products reverts the blood glucose and serum markers including alanine aminotransferase, aspartate aminotransferase, alkaline phosphatase, urea, and creatinine to their normal levels. Concomitantly, they prevented lipid peroxidation and activated antioxidant enzymes (catalase, superoxide dismutase, and glutathione peroxidase). They ameliorate the lipid profile by reducing triglycerides, cholesterol, and LDL. Additional efforts aimed at investigating the potential of other raw materials including algal biomass, and shrimps as a sustainable source of valuable ingredients would contribute to the development of new products with improved nutritional and functional attributes. PRACTICAL APPLICATIONS: Icorporation of cheap, available, and functional ingredients from fish (omega-3-rich oil) and artichoke bract by-products into wheat flour chips could be successfully adopted for the development of functional foods destined for diabetic patient.
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Affiliation(s)
- Haifa Benkhoud
- Laboratoire des Substances Naturelles, Institut National de Recherche et d'Analyse Physico-chimique (INRAP), Biotechpôle de Sidi thabet, Ariana, Tunisia.,Institut National Agronomique de Tunis, Université de Carthage, Tunis, Tunisia
| | - Tarek Baâti
- Laboratoire des Substances Naturelles, Institut National de Recherche et d'Analyse Physico-chimique (INRAP), Biotechpôle de Sidi thabet, Ariana, Tunisia
| | - Leila Njim
- Service d'Anatomie et de Cytologie Pathologique, CHU Fattouma Bourguiba, Monastir, Tunisia
| | - Slimen Selmi
- Laboratoire des Substances Naturelles, Institut National de Recherche et d'Analyse Physico-chimique (INRAP), Biotechpôle de Sidi thabet, Ariana, Tunisia.,Unité de Physiologie Fonctionnelle et Valorisation des Bioressources, Institut Supérieur de Biotechnologie de Béja, Université de Jendouba, Béja, Tunisia
| | - Karim Hosni
- Laboratoire des Substances Naturelles, Institut National de Recherche et d'Analyse Physico-chimique (INRAP), Biotechpôle de Sidi thabet, Ariana, Tunisia
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17
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Sadeghi A, Bastin AR, Ghahremani H, Doustimotlagh AH. The effects of rosmarinic acid on oxidative stress parameters and inflammatory cytokines in lipopolysaccharide-induced peripheral blood mononuclear cells. Mol Biol Rep 2020; 47:3557-3566. [PMID: 32350743 DOI: 10.1007/s11033-020-05447-x] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2020] [Accepted: 04/09/2020] [Indexed: 12/17/2022]
Abstract
Rosmarinic acid (RA) is a potential herbal medicine and has received considerable attention due to its strong antioxidant properties. The aim of this study is to investigate the impact of RA on inflammation and oxidative stress induced by lipopolysaccharide (LPS) in peripheral blood mononuclear cells (PBMCs). PBMCs were pre-treated with various contents of RA (20, 40, 80 µM) for 24 h, then, stimulated with LPS (10 ng/ml) for more 6 h. ELISA and Real-time PCR were done to detect the levels of IL-6, TNF-α, COX-2, IL-1β and IL-10. Western blot was done to investigate the phosphorylated amounts of P65-NF-κB and JNK. Inflammatory cytokines and oxidant-antioxidant parameters were determined by colorimetric and ELISA methods. The results indicated that LPS augmented the protein levels of IL-6, TNF-α, and IL-1β cytokines as well as the mRNA levels of IL-6, TNF-α, IL-1β, COX-2, and IL-10 cytokines in in PBMCs. However, pretreatment with RA could reduce the impact of LPS on inflammatory markers. In addition, RA inhibited P65-NF-κB and JNK phosphorylation. LPS also caused a decrease in antioxidant enzymes, total thiol, and total antioxidant capacity as well as an increment in malondialdehyde and nitric oxide metabolite contents that RA abrogated them. Collectively, our finding demonstrated that RA ameliorates LPS-induced inflammation in PBMCs. RA reduces oxidative stress by preventing lipid peroxidation and nitric oxide production as well as restarting the activity of the GPx and SOD enzymes. Furthermore, our findings indicated that RA was able to protect PBMCs from inflammation via inhibiting the NF-κB and JNK MAPK pathways. This evidence shows a promising therapeutic role for RA in inflammatory status.
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Affiliation(s)
- Asie Sadeghi
- Department of Clinical Biochemistry, Faculty of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Ali Reza Bastin
- Department of Clinical Biochemistry, Faculty of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Hossein Ghahremani
- Department of Clinical Biochemistry, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Amir Hossein Doustimotlagh
- Medicinal Plants Research Center, Yasuj University of Medical Sciences, Yasuj, Iran.
- Department of Clinical Biochemistry, Faculty of Medicine, Yasuj University of Medical Sciences, Yasuj, Iran.
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18
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Wu H, Ma K, Na X. Rosmarinic acid alleviates di-2-ethylhexyl phthalate (DEHP) -induced thyroid dysfunction via multiple inflammasomes activation. J Toxicol Sci 2020; 45:373-390. [PMID: 32612006 DOI: 10.2131/jts.45.373] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
DEHP (di-2-ethylhexyl phthalate), an environmental endocrine disruptor, is widely used in industrial products, particularly as plasticizers and softeners which could disrupt the function of the hypothalamic-pituitary-thyroid (HPT) axis. Rosmarinic acid (RA) possesses potential antioxidant and anti-inflammatory capacities in disease models. Nevertheless, evidence on the association between DEHP-induced thyroid dysfunction and inflammation, as well as the molecular mechanism underlying the protective effects of RA-mitigated DEHP-induced thyroid injury remains inconclusive. Male Sprague Dawley (SD) rats were intragastrically administered DEHP (150 mg/kg, 300 mg/kg, 600 mg/kg) once a day for 90 consecutive days. Also, FRTL-5 cells were treated with a wide range of DEHP concentrations (10-8, 10-7, 10-6, 10-5, 10-4, 10-3, 10-2 M) for 24 hr. Subsequently, RA (50 μM) was administered for 24 hr before 10-4 M DEHP challenge. We found that DEHP induced thyroid damage and inflammatory infiltration in vivo. In addition, we showed that DEHP triggered inflammatory cell death, which is mediated by multiple inflammasomes. Moreover, RA, pyroptosis inhibitor (Ac-YVAD-cmk) and antioxidant inhibitor (NAC) treatment significantly alleviated DEHP-induced thyrocyte death, suppressing pro-inflammatory cytokine production, inhibiting multiple inflammasomes activation and attenuating thyrocyte death, respectively. Collectively, our results reveal that a critical role of inflammasomes activation in DEHP-induced thyroid injury, and suggest that RA confers protection against DEHP-induced thyroid inflammation, and facilitating control of the effects of DEHP after given pyroptosis inhibitor or antioxidant inhibitor. These results indicate that it should be possible to provide novel insights into toxicologically and pharmacologically targeting this molecule to DEHP-induced inflammation.
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Affiliation(s)
- Haoyu Wu
- Department of Environmental Hygiene, Public Health College, Harbin Medical University, China
| | - Kun Ma
- Department of Hygienic Toxicology, Public Health College, Harbin Medical University, China
| | - Xiaolin Na
- Department of Environmental Hygiene, Public Health College, Harbin Medical University, China
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19
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Zych M, Wojnar W, Borymski S, Szałabska K, Bramora P, Kaczmarczyk-Sedlak I. Effect of Rosmarinic Acid and Sinapic Acid on Oxidative Stress Parameters in the Cardiac Tissue and Serum of Type 2 Diabetic Female Rats. Antioxidants (Basel) 2019; 8:E579. [PMID: 31771099 PMCID: PMC6943504 DOI: 10.3390/antiox8120579] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Revised: 11/18/2019] [Accepted: 11/20/2019] [Indexed: 12/15/2022] Open
Abstract
Cardiovascular diseases are one of the most common complications of type 2 diabetes. They are considered the leading cause of death among diabetics. One of the mechanisms underlying diabetic cardiovascular complications is oxidative stress. Many phenolic acids are regarded as antioxidants. The aim of the study was to investigate the effect of rosmarinic acid (RA) and sinapic acid (SA) on oxidative stress parameters in the cardiac tissue and serum of type 2 diabetic female rats. Additionally, the effect of these compounds on glucose homeostasis and lipid profile in the serum was evaluated. Type 2 diabetes was induced with high-fat diet and streptozotocin. RA at the doses of 10 and 50 mg/kg and SA at the doses of 5 and 25 mg/kg were administrated orally for 28 days. Untreated diabetic rats exhibited unfavorable changes in glucose metabolism and lipid profile. Changes in the enzymatic and non-enzymatic markers indicated the onset of oxidative stress in these animals. The results showed that the higher doses of the tested phenolic acids-50 mg/kg of RA and 25 mg/kg of SA-revealed beneficial effects on oxidative stress in the cardiac tissue of diabetic rats.
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Affiliation(s)
- Maria Zych
- Department of Pharmacognosy and Phytochemistry, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia, Katowice, Jagiellońska 4, 41-200 Sosnowiec, Poland; (W.W.); (K.S.); (P.B.); (I.K.-S.)
| | - Weronika Wojnar
- Department of Pharmacognosy and Phytochemistry, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia, Katowice, Jagiellońska 4, 41-200 Sosnowiec, Poland; (W.W.); (K.S.); (P.B.); (I.K.-S.)
| | - Sławomir Borymski
- Faculty of Natural Sciences, Institute of Biology, Biotechnology and Environmental Protection, University of Silesia, Jagiellońska 28, 40-032 Katowice, Poland;
| | - Katarzyna Szałabska
- Department of Pharmacognosy and Phytochemistry, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia, Katowice, Jagiellońska 4, 41-200 Sosnowiec, Poland; (W.W.); (K.S.); (P.B.); (I.K.-S.)
| | - Piotr Bramora
- Department of Pharmacognosy and Phytochemistry, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia, Katowice, Jagiellońska 4, 41-200 Sosnowiec, Poland; (W.W.); (K.S.); (P.B.); (I.K.-S.)
| | - Ilona Kaczmarczyk-Sedlak
- Department of Pharmacognosy and Phytochemistry, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia, Katowice, Jagiellońska 4, 41-200 Sosnowiec, Poland; (W.W.); (K.S.); (P.B.); (I.K.-S.)
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20
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Wang SJ, Chen Q, Liu MY, Yu HY, Xu JQ, Wu JQ, Zhang Y, Wang T. Regulation effects of rosemary (Rosmarinus officinalis Linn.) on hepatic lipid metabolism in OA induced NAFLD rats. Food Funct 2019; 10:7356-7365. [PMID: 31650134 DOI: 10.1039/c9fo01677e] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Rosmarinus officinalis Linn. is a kind of medicinal and edible homologous plant, which is popular in the Mediterranean region with a significant effect on mind tranquilization, anti-oxidation, and metabolic improvement. However, the hypolipidemic effects and mechanism of rosemary ethanol extract (RO) and their metabolites are less known. In this study, the hypolipidemic effects of RO and its active compounds were clarified. The results showed that RO, rosmarinic acid (RA) and carnosic acid (CA) significantly reduced the contents of liver triglyceride (TG), total cholesterol (TC), free fatty acids (FFA) and improved cell hypertrophy, vacuolation, and cell necrosis in the liver of orotic acid induced non-alcoholic fatty liver disease (NAFLD) model rats. The mechanism and related pathways of RO and its main metabolites against lipid disorder were related to the up-regulation of the phosphorylation of adenosine 5'-monophosphate(AMP)-activated protein kinase (AMPK) and the inhibition of the sterol regulatory element binding protein-1c (SREBP-1c) cracking into the nucleus, following the down-regulation of fatty acid synthesis. In conclusion, our study demonstrates that RA and CA are active substances of RO, and provides scientific evidence to support functional food product development for improving NAFLD.
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Affiliation(s)
- Si-Jian Wang
- Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 312 Anshanxi Road, Nankai District, Tianjin, 300193, China.
| | - Qian Chen
- Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 312 Anshanxi Road, Nankai District, Tianjin, 300193, China.
| | - Meng-Yang Liu
- Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 312 Anshanxi Road, Nankai District, Tianjin, 300193, China.
| | - Hai-Yang Yu
- Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 312 Anshanxi Road, Nankai District, Tianjin, 300193, China.
| | - Jing-Qi Xu
- Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 312 Anshanxi Road, Nankai District, Tianjin, 300193, China.
| | - Jia-Qi Wu
- Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 312 Anshanxi Road, Nankai District, Tianjin, 300193, China.
| | - Yi Zhang
- Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 312 Anshanxi Road, Nankai District, Tianjin, 300193, China.
| | - Tao Wang
- Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 312 Anshanxi Road, Nankai District, Tianjin, 300193, China.
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Zych M, Wojnar W, Dudek S, Kaczmarczyk-Sedlak I. Rosmarinic and Sinapic Acids May Increase the Content of Reduced Glutathione in the Lenses of Estrogen-Deficient Rats. Nutrients 2019; 11:E803. [PMID: 30970573 PMCID: PMC6521282 DOI: 10.3390/nu11040803] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Revised: 03/20/2019] [Accepted: 04/05/2019] [Indexed: 12/13/2022] Open
Abstract
Oxidative stress is believed to be associated with both postmenopausal disorders and cataract development. Previously, we have demonstrated that rosmarinic and sinapic acids, which are diet-derived antioxidative phenolic acids, counteracted some disorders induced by estrogen deficiency. Other studies have shown that some phenolic acids may reduce cataract development in various animal models. However, there is no data on the effect of phenolic acids on oxidative stress markers in the lenses of estrogen-deficient rats. The study aimed to investigate whether administration of rosmarinic acid and sinapic acid affects the antioxidative abilities and oxidative damage parameters in the lenses of estrogen-deficient rats. The study was conducted on three-month-old female Wistar rats. The ovariectomized rats were orally treated with rosmarinic acid at doses of 10 and 50 mg/kg or sinapic acid at doses of 5 and 25 mg/kg, for 4 weeks. The content of reduced glutathione (GSH), oxidized glutathione and amyloid β1-42, as well as products of protein and lipid oxidation, were assessed. Moreover, the activities of superoxide dismutase, catalase, and some glutathione-related enzymes in the lenses were determined. Rosmarinic and sinapic acids in both doses resulted in an increase in the GSH content and glutathione reductase activity. They also improved parameters connected with protein oxidation. Since GSH plays an important role in maintaining the lens transparency, the increase in GSH content in lenses after the use of rosmarinic and sinapic acids seems to be beneficial. Therefore, both the investigated dietary compounds may be helpful in preventing cataract.
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Affiliation(s)
- Maria Zych
- Department of Pharmacognosy and Phytochemistry, School of Pharmacy with the Division of Laboratory Medicine in Sosnowiec, Medical University of Silesia, Katowice, Jagiellońska 4, 41-200 Sosnowiec, Poland.
| | - Weronika Wojnar
- Department of Pharmacognosy and Phytochemistry, School of Pharmacy with the Division of Laboratory Medicine in Sosnowiec, Medical University of Silesia, Katowice, Jagiellońska 4, 41-200 Sosnowiec, Poland.
| | - Sławomir Dudek
- Department of Pharmacognosy and Phytochemistry, School of Pharmacy with the Division of Laboratory Medicine in Sosnowiec, Medical University of Silesia, Katowice, Jagiellońska 4, 41-200 Sosnowiec, Poland.
| | - Ilona Kaczmarczyk-Sedlak
- Department of Pharmacognosy and Phytochemistry, School of Pharmacy with the Division of Laboratory Medicine in Sosnowiec, Medical University of Silesia, Katowice, Jagiellońska 4, 41-200 Sosnowiec, Poland.
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