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Xu X, Shao T, Meng Y, Liu C, Zhang P, Chen K. Immunomodulatory mechanisms of an acidic polysaccharide from the fermented burdock residue by Rhizopus nigricans in RAW264.7 cells and cyclophosphamide-induced immunosuppressive mice. Int J Biol Macromol 2023; 252:126462. [PMID: 37619680 DOI: 10.1016/j.ijbiomac.2023.126462] [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: 04/12/2023] [Revised: 08/18/2023] [Accepted: 08/21/2023] [Indexed: 08/26/2023]
Abstract
RBAPS is an acidic polysaccharide extracted from the burdock residue fermentation by Rhizopus nigricans. In RBAPS-activated RAW264.7 cells, transcriptome analysis identified a total of 1520 differentially expressed genes (DEGs), including 1223 down-regulated genes and 297 up-regulated genes. DEGs were enriched in the immune-related biological processes, involving in Mitogen-activated protein kinase (MAPK) and Toll-like receptor (TLR) signaling pathway, according to Gene ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analysis. The results of the confocal laser scanning microscope (CLSM) observation, antibody neutralization and Western blot verified that RBAPS modulated macrophages activation and cytokines secretion mainly via TLR4/MAPK/NF-κB signaling pathway. The immunomodulatory activity in vivo of RBAPS was investigated in cyclophosphamide (CTX)-induced immunosuppressive mice. RBAPS promoted the counts of white blood cells (WBC), red blood cells (RBC) and platelets (PLT) as well as the levels of immunoglobulins and cytokines (IgG, IgM, TNF-α, and IL-2) in immunosuppressive mice. RBAPS protected the spleen and thymus from CTX-induced injury by increasing the organ indexes, attenuating pathological damage, and promoting splenic lymphocytes proliferation. Importantly, RBAPS ameliorated the intestine integrity and function by promoting the expression of Occuldin, Claudin-5, Atg5, and Atg7, activating TLR4/MAPK signaling pathway in CTX-induced mice. This study suggested that RBAPS was a prime candidate of immunologic adjuvant in chemotherapy for the nutraceutical and pharmaceutical application.
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Affiliation(s)
- Xuan Xu
- School of Life Science and National Glycoengineering Research Center, Shandong University, Qingdao 266237, PR China
| | - Taili Shao
- Anhui Provincial Engineering Research Center for Polysaccharide Drugs, Anhui Province Key Laboratory of Active Biological Macromolecules, Drug Research &Development Center, School of Pharmacy, Wannan Medical College, Wuhu 241002, PR China
| | - Ying Meng
- School of Life Science and National Glycoengineering Research Center, Shandong University, Qingdao 266237, PR China
| | - Chunyan Liu
- Anhui Provincial Engineering Research Center for Polysaccharide Drugs, Anhui Province Key Laboratory of Active Biological Macromolecules, Drug Research &Development Center, School of Pharmacy, Wannan Medical College, Wuhu 241002, PR China.
| | - Pengying Zhang
- School of Life Science and National Glycoengineering Research Center, Shandong University, Qingdao 266237, PR China.
| | - Kaoshan Chen
- School of Life Science and National Glycoengineering Research Center, Shandong University, Qingdao 266237, PR China.
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Clerodendrum wallichii Merr Methanol Extract Protected Alcohol-Induced Liver Injury in Sprague-Dawley Rats by Modulating Antioxidant Enzymes. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:5635048. [PMID: 36051496 PMCID: PMC9427254 DOI: 10.1155/2022/5635048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Revised: 03/17/2022] [Accepted: 03/21/2022] [Indexed: 11/28/2022]
Abstract
Materials and Methods An oral acute toxicity study was carried out following OECD guidelines. Hepatotoxicity was induced by the administration of ethanol for 4 weeks. Hepatic enzymes and oxidative stress biomarkers were determined using commercial diagnostic kits. Results Treatment of rats with MECW (800 mg/kg) showed the highest reduction of body weight (4.76 ± 0.372 vs. 16.92 ± 0.846) and liver weight (3.06 ± 0.128 vs 5.55 ± 0.311). Treatment of rats with MECW at 200, 400, 600, 800, and 1000 mg/kg significantly (∗∗p < 0.01) reduced SGPT. Similarly, serum SGOT and ALP were significantly decreased by MECW (200, 400, 600, 800, and 1000 mg/kg). All used doses of MECW significantly increased antioxidant enzymes GSH and SOD. MECW (600 and 800 mg/kg) significantly promoted CAT levels in liver tissues; whereas, it significantly diminished oxidative biomarker, MDA. Histopathological observations of the liver showed improvement in the architecture of hepatic cells having signs of protection with a reduced number of inflammatory cells, vascular degeneration and congestion, cellular degeneration, necrosis, and significant reduction of fatty cells accumulation. Acute toxicity study resulted in the well-tolerability and safety of used doses of MECW (200–1000 mg/kg) in rats. Conclusion Our study clearly demonstrated the hepatoprotective effect of Clerodendrum wallichii extract against ethanol-induced liver injury in the laboratory rats model.
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Anaya-Esparza LM, la Mora ZVD, Vázquez-Paulino O, Ascencio F, Villarruel-López A. Bell Peppers ( Capsicum annum L.) Losses and Wastes: Source for Food and Pharmaceutical Applications. Molecules 2021; 26:molecules26175341. [PMID: 34500773 PMCID: PMC8434037 DOI: 10.3390/molecules26175341] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Revised: 08/28/2021] [Accepted: 08/31/2021] [Indexed: 01/29/2023] Open
Abstract
Currently, the high added-value compounds contained in plant by-products and wastes offer a wide spectrum of opportunities for their reuse and valorization, contributing to the circular economy. The bell pepper (Capsicum annum L.) is an exotic vegetable with high nutritional value that, after processing, leaves wastes (peel, seeds, and leaves) that represent desirable raw material for obtaining phytochemical compounds. This review summarizes and discusses the relevant information on the phytochemical profile of bell peppers and their related biological properties as an alternative to revalorize losses and wastes from bell peppers for their application in the food and pharmaceutical industries. Bell pepper fruits, seeds, and leaves contain bioactive compounds (phenols, flavonoids, carotenoids, tocopherol, and pectic polysaccharides) that exhibit antioxidant, antibacterial, antifungal, immunosuppressive and immunostimulant properties, and antidiabetic, antitumoral and neuroprotective activities, and have a potential use as functional food additives. In this context, the revalorization of food waste is positioned as a technological and innovative research area with beneficial effects for the population, the economy, and the environment. Further studies are required to guarantee the safety use of these compounds and to understand their mechanisms of action.
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Affiliation(s)
- Luis Miguel Anaya-Esparza
- Departamento de Ciencias Pecuarias y Agrícolas, Centro Universitario de Los Altos, Universidad de Guada-lajara, Av. Rafael Casillas Aceves 1200, Tepatitlán de Morelos 47620, Mexico;
| | - Zuamí Villagrán-de la Mora
- Departamento de Ciencias de la Salud, Centro Universitario de Los Altos, Universidad de Guadalajara, Av. Rafael Casillas Aceves 1200, Tepatitlán de Morelos 47620, Mexico;
| | - Olga Vázquez-Paulino
- Departamento de Farmacobiología, Centro Universitario de Ciencias Exactas e Ingenierías, Universidad de Guadalajara, Blvd. Gral. Marcelino García Barragán 1421, Olímpica, Guadalajara 44430, Mexico;
| | - Felipe Ascencio
- Centro de Investigaciones Biológicas del Noroeste (CIBNOR), Av. Instituto Politécnico Nacional 195, Playa Palo de Santa Rita Sur, La Paz 23096, BCS, Mexico
- Correspondence: (F.A.); (A.V.-L.)
| | - Angélica Villarruel-López
- Departamento de Farmacobiología, Centro Universitario de Ciencias Exactas e Ingenierías, Universidad de Guadalajara, Blvd. Gral. Marcelino García Barragán 1421, Olímpica, Guadalajara 44430, Mexico;
- Correspondence: (F.A.); (A.V.-L.)
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Sarker MMR, Khan F, Mohamed IN. Dengue Fever: Therapeutic Potential of Carica papaya L. Leaves. Front Pharmacol 2021; 12:610912. [PMID: 33981215 PMCID: PMC8109180 DOI: 10.3389/fphar.2021.610912] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2020] [Accepted: 03/02/2021] [Indexed: 11/19/2022] Open
Abstract
Dengue, a very widespread mosquito-borne infectious disease caused by Aedes aegypti virus, has been occurring during the monsoons every year. The prevalence and incidence of dengue fever and death due to its complications have been increased drastically in these recent years in Bangladesh, Philippines, Thailand, Brazil, and India. Recently, dengue had spread in an epidemic form in Bangladesh, Thailand, and Philippines. Although the infection affected a large number of people around the world, there is no established specific and effective treatment by synthetic medicines. In this subcontinent, Malaysia could effectively control its incidences and death of patients using alternative medication treatment mainly prepared from Carica papaya L. leaves along with proper care and hospitalization. Papaya leaves, their juice or extract, as well as their different forms of preparation have long been used traditionally for treating dengue fever and its complications to save patients’ lives. Although it is recommended by traditional healers, and the general public use Papaya leaves juice or their other preparations in dengue fever, this treatment option is strictly denied by the physicians offering treatment in hospitals in Bangladesh as they do not believe in the effectiveness of papaya leaves, thus suggesting to patients that they should not use them. In Bangladesh, 1,01,354 dengue patients have been hospitalized, with 179 deaths in the year 2019 according to information from the Institute of Epidemiology, Disease Control, and Research as well as the Directorate General of Health Services of Bangladesh. Most of the patients died because of the falling down of platelets to dangerous levels and hemorrhage or serious bleeding. Therefore, this paper aims to critically review the scientific basis and effectiveness of Carica papaya L. leaves in treating dengue fever based on preclinical and clinical reports. Thrombocytopenia is one of the major conditions that is typical in cases of dengue infection. Besides, the infection and impairment of immunity are concerned with dengue patients. This review summarizes all the scientific reports on Carica papaya L. for its ability on three aspects of dengue: antiviral activities, prevention of thrombocytopenia and improvement of immunity during dengue fever.
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Affiliation(s)
- Md Moklesur Rahman Sarker
- Department of Pharmacy, State University of Bangladesh, Dhanmondi, Dhaka, Bangladesh.,Pharmacology and Toxicology Research Division, Health Med Science Research Limited, Dhaka, Bangladesh
| | - Farzana Khan
- Department of Pharmacy, State University of Bangladesh, Dhanmondi, Dhaka, Bangladesh.,Pharmacology and Toxicology Research Division, Health Med Science Research Limited, Dhaka, Bangladesh
| | - Isa Naina Mohamed
- Department of Pharmacology, Faculty of Medicine, Universiti Kebangsaan Malaysia (The National University of Malaysia), Cheras, Malaysia
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Saleem H, Usman A, Mahomoodally MF, Ahemad N. Bougainvillea glabra (choisy): A comprehensive review on botany, traditional uses, phytochemistry, pharmacology and toxicity. JOURNAL OF ETHNOPHARMACOLOGY 2021; 266:113356. [PMID: 32956758 DOI: 10.1016/j.jep.2020.113356] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Revised: 08/18/2020] [Accepted: 08/29/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Bougainvillea glabra (Choisy). (Family: Nyctinaginacea) is a valuable ornamental plant with culinary uses and also utilized in traditional medicine for treating common ailments. It is traditionally employed against several diseases such as diarrhoea, hypotension, intestinal disorders, stomachache, nausea, inflammation-related ailments, and in pain management. Though widely validated via in vitro and in vivo models, to date no endeavour has been made to compile in a single review the traditional, phytochemistry and pharmacological properties of B. glabra. AIMS To provide an up-to-date, authoritative review with respect to the traditional uses, chemical composition, in vitro and in vivo pharmacological properties, and toxicological estimations accomplished either utilizing the crude extracts or, wherever applicable, the bioactive compounds isolated from B. glabra. Besides, a critical evaluation of the published literature has been undertaken with regards to the current biochemical and toxicological data. MATERIALS AND METHODS Key databases per se, Ovid, Pubmed, Science Direct, Scopus, and Google scholar amongst others were probed for a systematic search using keywords to retrieve relevant publications on this plant. A total of 52 articles were included for the review depending on Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. RESULTS The studies conducted on either crude extracts, solvent fractions or isolated pure compounds from B. glabra had reported a varied range of biological effects comprising antibacterial, antifungal, antidiabetic, cytotoxic, analgesic, antipyretic, anti-inflammatory, and antioxidant activities. Phytochemical analysis of different parts of B. glabra unveiled 105 phytochemicals, belonging to phenolic, flavonoid, betacyanin, terpenoid, glycoside and essential oils classes of secondary metabolites. CONCLUSION Most of the pharmacological activities of crude extracts from this plant have been reported. A very few studies have reported the isolation of compounds responsible for observed biological potential of this plant. Moreover, the toxicity studies of this plant still need to be explored comprehensively to ensure its safety parameters. Additional investigations are recommended to transmute the ethnopharmacological claims of this plant species in folklore medicines into scientific rationale-based information.
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Affiliation(s)
- Hammad Saleem
- School of Pharmacy, Monash University Malaysia, Jalan Lagoon Selatan, 47500, Bandar Sunway, Selangor Darul Ehsan, Malaysia; Institute of Pharmaceutical Sciences (IPS), University of Veterinary & Animal Sciences (UVAS), Lahore, 54000, Pakistan
| | - Atif Usman
- School of Pharmacy, Monash University Malaysia, Jalan Lagoon Selatan, 47500, Bandar Sunway, Selangor Darul Ehsan, Malaysia
| | - Mohamad Fawzi Mahomoodally
- Department of Health Sciences, Faculty of Medicine and Health Sciences, University of Mauritius, Réduit, Mauritius
| | - Nafees Ahemad
- School of Pharmacy, Monash University Malaysia, Jalan Lagoon Selatan, 47500, Bandar Sunway, Selangor Darul Ehsan, Malaysia; Tropical Medicine and Biology Multidisciplinary Platform, Monash University Malaysia, Jalan Lagoon Selatan, 47500, Bandar Sunway, Selangor Darul Ehsan, Malaysia; Global Asia in 21st Century Research Platform, Monash University, Jalan Lagoon Selatan, Bandar Sunway, 47500, Petaling Jaya, Selangor, Malaysia.
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Ahmad R, Khan MA, Srivastava A, Gupta A, Srivastava A, Jafri TR, Siddiqui Z, Chaubey S, Khan T, Srivastava AK. Anticancer Potential of Dietary Natural Products: A Comprehensive Review. Anticancer Agents Med Chem 2020; 20:122-236. [DOI: 10.2174/1871520619666191015103712] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 06/21/2019] [Accepted: 07/02/2019] [Indexed: 02/07/2023]
Abstract
Nature is a rich source of natural drug-like compounds with minimal side effects. Phytochemicals
better known as “Natural Products” are found abundantly in a number of plants. Since time immemorial, spices
have been widely used in Indian cuisine as flavoring and coloring agents. Most of these spices and condiments
are derived from various biodiversity hotspots in India (which contribute 75% of global spice production) and
form the crux of India’s multidiverse and multicultural cuisine. Apart from their aroma, flavor and taste, these
spices and condiments are known to possess several medicinal properties also. Most of these spices are mentioned
in the Ayurveda, the indigenous system of medicine. The antimicrobial, antioxidant, antiproliferative,
antihypertensive and antidiabetic properties of several of these natural products are well documented in
Ayurveda. These phytoconstituemts are known to act as functional immunoboosters, immunomodulators as well
as anti-inflammatory agents. As anticancer agents, their mechanistic action involves cancer cell death via induction
of apoptosis, necrosis and autophagy. The present review provides a comprehensive and collective update
on the potential of 66 commonly used spices as well as their bioactive constituents as anticancer agents. The
review also provides an in-depth update of all major in vitro, in vivo, clinical and pharmacological studies done
on these spices with special emphasis on the potential of these spices and their bioactive constituents as potential
functional foods for prevention, treatment and management of cancer.
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Affiliation(s)
- Rumana Ahmad
- Department of Biochemistry, Era’s Lucknow Medical College & Hospital, Era University, Sarfarazganj, Lucknow-226003, UP, India
| | - Mohsin A. Khan
- Chancellor, Era University, Sarfarazganj, Hardoi Road, Lucknow-226003, UP, India
| | - A.N. Srivastava
- Department of Pathology, Era’s Lucknow Medical College & Hospital, Era University, Sarfarazganj, Lucknow-226003, UP, India
| | - Anamika Gupta
- Department of Biochemistry, Era’s Lucknow Medical College & Hospital, Era University, Sarfarazganj, Lucknow-226003, UP, India
| | - Aditi Srivastava
- Department of Biochemistry, Era’s Lucknow Medical College & Hospital, Era University, Sarfarazganj, Lucknow-226003, UP, India
| | - Tanvir R. Jafri
- Department of Biochemistry, Era’s Lucknow Medical College & Hospital, Era University, Sarfarazganj, Lucknow-226003, UP, India
| | - Zainab Siddiqui
- Department of Pathology, Era’s Lucknow Medical College & Hospital, Era University, Sarfarazganj, Lucknow-226003, UP, India
| | - Sunaina Chaubey
- Department of Biochemistry, Era’s Lucknow Medical College & Hospital, Era University, Sarfarazganj, Lucknow-226003, UP, India
| | - Tahmeena Khan
- Department of Chemistry, Integral University, Dasauli, P.O. Bas-ha, Kursi Road, Lucknow 226026, UP, India
| | - Arvind K. Srivastava
- Department of Food and Nutrition, Era University, Sarfarazganj, Lucknow-226003, UP, India
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Khan F, Sarker MMR, Ming LC, Mohamed IN, Zhao C, Sheikh BY, Tsong HF, Rashid MA. Comprehensive Review on Phytochemicals, Pharmacological and Clinical Potentials of Gymnema sylvestre. Front Pharmacol 2019; 10:1223. [PMID: 31736747 PMCID: PMC6830388 DOI: 10.3389/fphar.2019.01223] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2019] [Accepted: 09/23/2019] [Indexed: 12/30/2022] Open
Abstract
Gymnema sylvestre is a plant included in Apocynaceae family and is located in many regions of Asia, Africa and Australia. This plant is widely used as a traditional therapy for different purposes. Even now it is being used as a dietary supplement due to its numerous therapeutic uses. It is known to have blood glucose lowering potential and, thus, is widely used in traditional and Ayurvedic systems of medicine. It renders glucose lowering activity due to the presence of phytochemicals, such as gurmarin, gymnemic acid as well as gymnemasaponins. Gymnema sylvestre is also known to have anti-oxidant, antibiotic, anti-inflammatory, antiviral, gastro and hepatoprotective, anticancer and lipid-lowering activities. This review discusses in details on different pharmacological and clinical potentials of Gymnema sylvestre and its chemical constituents associated with its therapeutic potentials.
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Affiliation(s)
- Farzana Khan
- Department of Pharmacy, State University of Bangladesh, Dhaka, Bangladesh
- Pharmacology and Toxicology Research Division, Health Med Science Research Ltd., Dhaka, Bangladesh
| | - Md. Moklesur Rahman Sarker
- Department of Pharmacy, State University of Bangladesh, Dhaka, Bangladesh
- Pharmacology and Toxicology Research Division, Health Med Science Research Ltd., Dhaka, Bangladesh
| | - Long Chiau Ming
- PAPRSB Institute of Health Sciences, Universiti Brunei Darussalam, Bandar Seri Begawan, Brunei
- Division of Pharmacy, School of Medicine, College of Health and Medicine, University of Tasmania, Hobart, TAS, Australia
| | - Isa Naina Mohamed
- Department of Pharmacology, Faculty of Medicine, Universiti Kebangsaan Malaysia (The National University of Malaysia), Cheras, Malaysia
| | - Chao Zhao
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, China
| | - Bassem Y. Sheikh
- Faculty of Medicine, Taibah University, Almadinah Almunawwarah, Saudi Arabia
| | | | - Mohammad A. Rashid
- Phytochemical Research Laboratory, Department of Pharmaceutical Chemistry, University of Dhaka, Dhaka, Bangladesh
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Nesa ML, Karim SMS, Api K, Sarker MMR, Islam MM, Kabir A, Sarker MK, Nahar K, Asadujjaman M, Munir MS. Screening of Baccaurea ramiflora (Lour.) extracts for cytotoxic, analgesic, anti-inflammatory, neuropharmacological and antidiarrheal activities. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2018; 18:35. [PMID: 29378554 PMCID: PMC5789535 DOI: 10.1186/s12906-018-2100-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/26/2016] [Accepted: 01/17/2018] [Indexed: 11/10/2022]
Abstract
BACKGROUND It has been observed that the various part of Baccaurea ramiflora plant is used in rheumatoid arthritis, cellulitis, abscesses, constipation and injuries. This plant also has anticholinergic, hypolipidemic, hypoglycemic, antiviral, antioxidant, diuretic and cytotoxic activities. The present studyaimed to assess the cytotoxic, analgesic, anti-inflammatory, CNS depressant and antidiarrheal activities of methanol extract of Baccaurea ramiflora pulp and seeds in mice model. METHODS The cytotoxic activity was determined by brine shrimp lethality bioassay; anti-nociceptive activity was determined by acetic acid-induced writhing, formalin- induced licking and biting, and tail immersion methods. The anti-inflammatory, CNS depressant and anti-diarrheal activities were assessed by carrageenan-induced hind paw edema, the open field and hole cross tests, and castor oil-induced diarrheal methods, respectively. The data were analyzed by one way ANOVA (analysis of variance) followed by Dunnett's test. RESULTS In brine shrimp lethality bioassay, the LC50 values of the methanol extracts of Baccaurea ramiflora pulp and seed were 40 μg/mL and 10 μg/mL, respectively. Our investigation showed that Baccaurea ramiflora pulp and seed extracts (200 mg/kg) inhibited acetic acid induced pain 67.51 and 66.08%, respectively (p < 0.05) that was strongly comparable with that of Ibuprofen (72%) (p < 0.05). The Baccaurea ramiflora pulp and seed extracts (200 mg/kg) significantly (p < 0.05) reduced 58.5 and 53.4 in early and 80.8%, 76.61% in late phase of formalin-induced licking and biting. At 60 and 90 min pulp and seed extracts (200 mg/kg) inhibited nociception of thermal stimulus 50.16 and 62.4%, respectively (p < 0.05) which was comparable with the standard (morphine, 75.9% inhibition). The pulp and seed extracts (200 mg/kg) significantly (p < 0.05) reduced inflammation (42.00 and 55.22%, respectively) in carrageenan-induced hind paw edema and defecations (59.7 and 63.03%, respectively) in castor oil induced diarrhea. Both the extracts showed high sedative activity at 30, 60, 90, and 120 min. CONCLUSION Our investigation demonstrated significant cytotoxic, analgesic, anti-inflammatory, CNS depressant and antidiarrheal activities of methanol extract of Baccaurea ramiflora pulp and seeds (200 mg/kg).
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Affiliation(s)
- Mst. Luthfun Nesa
- Department of Pharmacy, Atish Dipankar University of Science and Technology, Dhaka, Bangladesh
- Department of Pharmacy, State University of Bangladesh, 77 Satmasjid Road, Dhaka, 1205 Bangladesh
| | - S. M. Sajedul Karim
- Department of Pharmacy, Atish Dipankar University of Science and Technology, Dhaka, Bangladesh
| | - Khairunasa Api
- Department of Pharmacy, Atish Dipankar University of Science and Technology, Dhaka, Bangladesh
| | | | - Md. Monirul Islam
- Department of Pharmacy, Atish Dipankar University of Science and Technology, Dhaka, Bangladesh
- Department of Pharmacy, State University of Bangladesh, 77 Satmasjid Road, Dhaka, 1205 Bangladesh
| | - Asma Kabir
- Department of Pharmacy, Atish Dipankar University of Science and Technology, Dhaka, Bangladesh
| | - Mithun Kumar Sarker
- Department of Pharmacy, Atish Dipankar University of Science and Technology, Dhaka, Bangladesh
| | - Kamrun Nahar
- Department of Pharmacy, Atish Dipankar University of Science and Technology, Dhaka, Bangladesh
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Sheikh BY, Sarker MMR, Kamarudin MNA, Mohan G. Antiproliferative and apoptosis inducing effects of citral via p53 and ROS-induced mitochondrial-mediated apoptosis in human colorectal HCT116 and HT29 cell lines. Biomed Pharmacother 2017; 96:834-846. [DOI: 10.1016/j.biopha.2017.10.038] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2017] [Revised: 10/08/2017] [Accepted: 10/09/2017] [Indexed: 12/19/2022] Open
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Prophetic medicine as potential functional food elements in the intervention of cancer: A review. Biomed Pharmacother 2017; 95:614-648. [DOI: 10.1016/j.biopha.2017.08.043] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2017] [Revised: 08/05/2017] [Accepted: 08/07/2017] [Indexed: 01/01/2023] Open
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Thakur T, Gulati K, Rai N, Ray A. Experimental studies on possible regulatory role of nitric oxide on the differential effects of chronic predictable and unpredictable stress on adaptive immune responses. Int Immunopharmacol 2017; 50:236-242. [DOI: 10.1016/j.intimp.2017.07.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2017] [Revised: 06/15/2017] [Accepted: 07/05/2017] [Indexed: 01/05/2023]
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Taheri Rouhi SZ, Sarker MMR, Rahmat A, Alkahtani SA, Othman F. The effect of pomegranate fresh juice versus pomegranate seed powder on metabolic indices, lipid profile, inflammatory biomarkers, and the histopathology of pancreatic islets of Langerhans in streptozotocin-nicotinamide induced type 2 diabetic Sprague-Dawley rats. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2017; 17:156. [PMID: 28288617 PMCID: PMC5348881 DOI: 10.1186/s12906-017-1667-6] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/09/2016] [Accepted: 03/07/2017] [Indexed: 11/10/2022]
Abstract
BACKGROUND Type 2 diabetes mellitus (T2DM) is associated with hyperglycemia, inflammatory disorders and abnormal lipid profiles. Several functional foods have therapeutic potential to treat chronic diseases including diabetes. The therapeutic potential of pomegranate has been stated by multitudinous scientists. The present study aimed to evaluate the effects of pomegranate juice and seed powder on the levels of plasma glucose and insulin, inflammatory biomarkers, lipid profiles, and health of the pancreatic islets of Langerhans in streptozotocin (STZ)-nicotinamide (NAD) induced T2DM Sprague Dawley (SD) rats. METHODS Forty healthy male SD rats were induced to diabetes with a single dose intra-peritoneal administration of STZ (60 mg/kg b.w.) - NAD (120 mg/kg b.w.). Diabetic rats were orally administered with 1 mL of pomegranate fresh juice (PJ) or 100 mg pomegranate seed powder in 1 mL distilled water (PS), or 5 mg/kg b.w. of glibenclamide every day for 21 days. Rats in all groups were sacrificed on day 22. The obtained data was analyzed by SPSS software (v: 22) using One-way analysis of variance (ANOVA). RESULTS The results showed that PJ and PS treatment had slight but non-significant reduction of plasma glucose concentration, and no impact on plasma insulin compared to diabetic control (DC) group. PJ lowered the plasma total cholesterol (TC) and triglyceride (TG) significantly, and low-density lipoproteins (LDL) non-significantly compared to DC group. In contrast, PS treatment significantly raised plasma TC, LDL, and high-density lipoproteins (HDL) levels compared to the DC rats. Moreover, the administration of PJ and PS significantly reduced the levels of plasma inflammatory biomarkers, which were actively raised in diabetic rats. Only PJ treated group showed significant repairment and restoration signs in islets of Langerhans. Besides, PJ possessed preventative impact against 2,2-diphenyl-1-picrylhydrazyl (DPPH) radicals almost 2.5 folds more than PS. CONCLUSIONS Our findings suggest that active constituents with high antioxidant properties present in PJ are responsible for its anti-hyperlipidemic and anti-inflammatory effects, likewise the restoration effect on the damaged islets of Langerhans in experimental rats. Hence, the pharmacological, biochemical, and histopathological profiles of PJ treated rats obviously indicated its helpful effects in amelioration of diabetes-associated complications.
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Affiliation(s)
- Seyedeh Zeinab Taheri Rouhi
- Department of Nutrition & Dietetics, Faculty of Medicine and Health Sciences, University Putra Malaysia, 43400, Serdang, Selangor, Malaysia.
| | - Md Moklesur Rahman Sarker
- Department of Pharmacology, Faculty of Pharmacy, Lincoln University College, No. 2, Jalan Stadium SS 7/15, Kalana Jaya, 47301, Petaling Jaya, Selangor, Malaysia.
- Department of Pharmacy, State University of Bangladesh, 77 Satmasjid Road, Dhanmondi, Dhaka, 1205, Bangladesh.
| | - Asmah Rahmat
- Department of Nutrition & Dietetics, Faculty of Medicine and Health Sciences, University Putra Malaysia, 43400, Serdang, Selangor, Malaysia
| | - Saad Ahmed Alkahtani
- Department of Pharmacolgy, College of Pharmacy, Najran University, Najran, Kingdom of Saudi Arabia
| | - Fauziah Othman
- Department of Human Anatomy, Faculty of Medicine & Health Sciences, University Putra Malaysia, 43400, Serdang, Selangor, Malaysia
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Wang Y, Qi Q, Li A, Yang M, Huang W, Xu H, Zhao Z, Li S. Immuno-enhancement effects of Yifei Tongluo Granules on cyclophosphamide-induced immunosuppression in Balb/c mice. JOURNAL OF ETHNOPHARMACOLOGY 2016; 194:72-82. [PMID: 27586820 DOI: 10.1016/j.jep.2016.08.046] [Citation(s) in RCA: 65] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2016] [Revised: 08/08/2016] [Accepted: 08/22/2016] [Indexed: 06/06/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Traditional Chinese medicine Yifei Tongluo Granules has been employed clinically with the combination of chemotherapy agents to treat patients with multidrug-resistant tuberculosis. However, the mechanisms underlying the therapeutic potential have not been well elucidated. The present study was employed to verify immunomodulatory effect and to investigate the underlying mechanisms which have not been explored. MATERIALS AND METHODS The study samples of total extracts (FB-E) and polysaccharides (FB-P) were prepared by the extraction of the Yifei Tongluo Granules using appropriate techniques. A simple immunodeficient mice model was established by challenging Balb/c mice with cyclophosphamide in order to avoid the handling of tuberculosis viruses. The in vivo study was thus designed to systematically elucidate the immuno-enhancement effects of Yifei Tongluo Granules extracts in immunosuppressed mice induced by cyclophosphamide. Balb/c mice were orally ingested once daily with the low and high doses of two different extracts for ten consecutive days, respectively, accompanied by intraperitoneal injection of cyclophosphamide (60mg/kg) on days 1-3 and 10. RESULTS Compared with the model group, the treatment of immunodeficient mice with the low and high doses of the extracts FB-E or FB-P enhanced spleen and thymus indices, T- and B-cell proliferation as well as increased the activities of splenic natural killer, lymphokine activated killer, cytotoxic T lymphocyte cells and peritoneal macrophage phagocytosis. In addition, the FB-E or FB-P treatment balanced the ratio of Th1/Th2 and up-regulated the CD4+/CD8+ ratio in the serum. CONCLUSIONS These results demonstrate, for the first time, that the treatment of the cyclophosphamide-challenged mice with the Yifei Tongluo Granules extracts resulted in accelerated recovery of immunosuppression, sugguesting that the immunomodulation might be the mechanism for the observed clinical benefits of Yifei Tongluo Granules. Our findings provide preliminary mechanistic study evidences for clinical application of Yifei Tongluo Granules in patients with immunodeficient diseases such as tuberculosis.
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Affiliation(s)
- Yongjie Wang
- School of Pharmaceutical Sciences, Shandong University, 44 West Wenhua Road, Jinan, Shandong 250012, PR China
| | - Qiuchen Qi
- School of Pharmaceutical Sciences, Shandong University, 44 West Wenhua Road, Jinan, Shandong 250012, PR China
| | - Ang Li
- School of Pharmaceutical Sciences, Shandong University, 44 West Wenhua Road, Jinan, Shandong 250012, PR China
| | - Min Yang
- School of Pharmaceutical Sciences, Shandong University, 44 West Wenhua Road, Jinan, Shandong 250012, PR China
| | - Weizhen Huang
- School of Pharmaceutical Sciences, Shandong University, 44 West Wenhua Road, Jinan, Shandong 250012, PR China
| | - Hongya Xu
- School of Pharmaceutical Sciences, Shandong University, 44 West Wenhua Road, Jinan, Shandong 250012, PR China
| | - Zhongxi Zhao
- School of Pharmaceutical Sciences, Shandong University, 44 West Wenhua Road, Jinan, Shandong 250012, PR China; Shandong Engineering & Technology Research Center for Jujube Food and Drug, 44 West Wenhua Road, Jinan, Shandong 250012, PR China; Shandong Provincial Key Laboratory of Mucosal and Transdermal Drug Delivery Technologies, Shandong Academy of Pharmaceutical Sciences, 989 Xinluo Street, Jinan, Shandong 250101, PR China.
| | - Siying Li
- School of Pharmaceutical Sciences, Shandong University, 44 West Wenhua Road, Jinan, Shandong 250012, PR China
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Sarker MMR, Ming LC, Sarker MZI, Choudhuri MSK. Immunopotentiality of Ayurvedic polyherbal formulations “Saribadi” and “Anantamul Salsa” with augmentation of IgM production and lymphocytes proliferation: A preliminary study. Asian Pac J Trop Biomed 2016. [DOI: 10.1016/j.apjtb.2016.05.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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