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Elshaer SE, Hamad GM, Sobhy SE, Darwish AMG, Baghdadi HH, H Abo Nahas H, El-Demerdash FM, Kabeil SSA, Altamimi AS, Al-Olayan E, Alsunbul M, Docmac OK, Jaremko M, Hafez EE, Saied EM. Supplementation of Saussurea costus root alleviates sodium nitrite-induced hepatorenal toxicity by modulating metabolic profile, inflammation, and apoptosis. Front Pharmacol 2024; 15:1378249. [PMID: 38881874 PMCID: PMC11177093 DOI: 10.3389/fphar.2024.1378249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Accepted: 05/06/2024] [Indexed: 06/18/2024] Open
Abstract
Sodium nitrite (NaNO2) is a widely used food ingredient, although excessive concentrations can pose potential health risks. In the present study, we evaluated the deterioration effects of NaNO2 additives on hematology, metabolic profile, liver function, and kidney function of male Wistar rats. We further explored the therapeutic potential of supplementation with S. costus root ethanolic extract (SCREE) to improve NaNO2-induced hepatorenal toxicity. In this regard, 65 adult male rats were divided into eight groups; Group 1: control, Groups 2, 3, and 4 received SCREE in 200, 400, and 600 mg/kg body weight, respectively, Group 5: NaNO2 (6.5 mg/kg body weight), Groups 6, 7 and 8 received NaNO2 (6.5 mg/kg body weight) in combination with SCREE (200, 400, and 600 mg/kg body weight), respectively. Our results revealed that the NaNO2-treated group shows a significant change in deterioration in body and organ weights, hematological parameters, lipid profile, and hepatorenal dysfunction, as well as immunohistochemical and histopathological alterations. Furthermore, the NaNO2-treated group demonstrated a considerable increase in the expression of TNF-α cytokine and tumor suppressor gene P53 in the kidney and liver, while a significant reduction was detected in the anti-inflammatory cytokine IL-4 and the apoptosis suppressor gene BCL-2, compared to the control group. Interestingly, SCREE administration demonstrated the ability to significantly alleviate the toxic effects of NaNO2 and improve liver function in a dose-dependent manner, including hematological parameters, lipid profile, and modulation of histopathological architecture. Additionally, SCREE exhibited the ability to modulate the expression levels of inflammatory cytokines and apoptotic genes in the liver and kidney. The phytochemical analysis revealed a wide set of primary metabolites in SCREE, including phenolics, flavonoids, vitamins, alkaloids, saponins and tannins, while the untargeted UPLC/T-TOF-MS/MS analysis identified 183 metabolites in both positive and negative ionization modes. Together, our findings establish the potential of SCREE in mitigating the toxic effects of NaNO2 by modulating metabolic, inflammatory, and apoptosis. Together, this study underscores the promise of SCREE as a potential natural food detoxifying additive to counteract the harmful impacts of sodium nitrite.
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Affiliation(s)
- Samy E Elshaer
- Department of Environmental Studies, Institute of Graduate Studies and Research, Alexandria University, Alexandria, Egypt
| | - Gamal M Hamad
- Department of Food Technology, Arid Lands Cultivation Research Institute (ALCRI), City of Scientific Research and Technological Applications (SRTA-City), Alexandria, Egypt
| | - Sherien E Sobhy
- Department of Plant Protection and Biomolecular Diagnosis, Arid Lands Cultivation Research Institute (ALCRI), City of Scientific Research and Technological Applications (SRTA-City), Alexandria, Egypt
| | - Amira M Galal Darwish
- Department of Food Technology, Arid Lands Cultivation Research Institute (ALCRI), City of Scientific Research and Technological Applications (SRTA-City), Alexandria, Egypt
- Food Industry Technology Program, Faculty of Industrial and Energy Technology, Borg Al Arab Technological University (BATU), Alexandria, Egypt
| | - Hoda H Baghdadi
- Department of Environmental Studies, Institute of Graduate Studies and Research, Alexandria University, Alexandria, Egypt
| | | | - Fatma M El-Demerdash
- Department of Environmental Studies, Institute of Graduate Studies and Research, Alexandria University, Alexandria, Egypt
| | - Sanaa S A Kabeil
- Department of Protein Research, Genetic Engineering and Biotechnology Research Institute (GEBRI), City of Scientific Research and Technological Applications (SRTA-City), Alexandria, Egypt
| | - Abdulmalik S Altamimi
- Department of Pharmaceutical Chemistry, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Alkharj, Saudi Arabia
| | - Ebtesam Al-Olayan
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Maha Alsunbul
- Department of Pharmaceutical Sciences., College of Pharmacy, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia
| | - Omaima Kamel Docmac
- Anatomy and Embryology Department, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Mariusz Jaremko
- Smart-Health Initiative and Red Sea Research Center, Division of Biological and Environmental Sciences and Engineering, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia
| | - Elsayed E Hafez
- Department of Plant Protection and Biomolecular Diagnosis, Arid Lands Cultivation Research Institute (ALCRI), City of Scientific Research and Technological Applications (SRTA-City), Alexandria, Egypt
| | - Essa M Saied
- Chemistry Department (Biochemistry Division), Faculty of Science, Suez Canal University, Ismailia, Egypt
- Institute for Chemistry, Humboldt Universität zu Berlin, Berlin, Germany
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El-Nashar HAS, Eldahshan OA, Fattah NFA, Loutfy SA, Abdel-Salam IM. HPLC-ESI/MS-MS characterization of compounds in Dolomiaea costus extract and evaluation of cytotoxic and antiviral properties: molecular mechanisms underlying apoptosis-inducing effect on breast cancer. BMC Complement Med Ther 2023; 23:354. [PMID: 37803435 PMCID: PMC10559653 DOI: 10.1186/s12906-023-04164-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Accepted: 09/11/2023] [Indexed: 10/08/2023] Open
Abstract
BACKGROUND Dolomiaea costus (syn: Saussurea costus; Family Asteraceae) occupies an important place in the traditional Chinese medicinal plants and is prescribed for a wide range of disorders. The current study aimed to tentatively identify the phytoconstituents of D. costus extract and to explore antiproliferative activity against human breast cancer cells and its possible apoptotic mechanism along with antiviral activity against human adenovirus 5 (Adv-5). METHODS The phytoconstituents of 70% ethanol extract of D. costus were assessed using HPLC/ESI-MS/MS technique. The cell viability was investigated against breast cancer cell line (MCF-7) via 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay. Mechanistically, the apoptotic effects on the Bax, Bcl2 and Caspase 3 were determined via quantitative reverse transcriptase-polymerase chain reaction (RT-qPCR). Further, the antiviral activity was assessed against Adv-5 based on virucidal and adsorption mechanisms. RESULTS The HPLC/MS analysis of the extract revealed tentative identification of twenty compounds of polyphenolic nature, mainly flavonoids, lignans, coumarins, and anthocyanidins. The plant extract showed a cytotoxic effect against MCF-7 and Vero cells with IC50 values of 15.50 and 44 µg/ml, respectively, indicating its aggressiveness against the proliferation of breast cancer cells as confirmed by apoptotic genes expression which revealed upregulation of Bax and Caspase 3 but further insight analysis is needed to explore exact mechanistic pathway. Antiviral activity against Adv-5 was observed at a non-toxic concentration of the tested extract. CONCLUSIONS Such observations against human breast cancer and viral replication supported further studies for nanoformulations in drug delivery systems as targeting therapy and in vivo studies before biomedical applications.
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Affiliation(s)
- Heba A S El-Nashar
- Department of Pharmacognosy, Faculty of Pharmacy, Ain Shams University, Abbassia, 11566, Cairo, Egypt
| | - Omayma A Eldahshan
- Department of Pharmacognosy, Faculty of Pharmacy, Ain Shams University, Abbassia, 11566, Cairo, Egypt.
- Centre of Drug Discovery Research and Development, Ain Shams University, Cairo, Egypt.
| | - Nasra F Abdel Fattah
- Virology & Immunology Unit, Cancer Biology Dept, National Cancer Institute (NCI), Cairo University, Fom El-Khalig 11796, Cairo, Egypt
| | - Samah A Loutfy
- Virology & Immunology Unit, Cancer Biology Dept, National Cancer Institute (NCI), Cairo University, Fom El-Khalig 11796, Cairo, Egypt
- Nanotechnology research center, the British University in Egypt, Suez Desert Road, P.O. Box 43, El-Shorouk City, Cairo, 11837, Egypt
| | - Ibrahim M Abdel-Salam
- Biochemistry and Molecular Biology Unit, Cancer Biology Dept, National Cancer Institute (NCI), Cairo University, Fom El-Khalig 11796, Cairo, Egypt.
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Rais N, Parveen K, Ahmad R, Siddiqui WA, Nadeem A, Ved A. S-allyl Cysteine and Taurine revert peripheral metabolic and lipid profile in non-insulin-dependent diabetes mellitus animals: Combination vs Monotherapy. BRAZ J PHARM SCI 2022. [DOI: 10.1590/s2175-97902022e201183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Affiliation(s)
| | | | | | | | | | - Akash Ved
- Goel Institute of Pharmaceutical Sciences, India
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Inhibitory effects of cynaropicrin and related sesquiterpene lactones from leaves of artichoke (Cynara scolymus L.) on induction of iNOS in RAW264.7 cells and its high-affinity proteins. J Nat Med 2021; 75:381-392. [PMID: 33484417 DOI: 10.1007/s11418-020-01479-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Accepted: 12/25/2020] [Indexed: 12/15/2022]
Abstract
The methanolic extract of the leaves of artichoke (Cynara scolymus L.) was found to inhibit nitric oxide (NO) production in lipopolysaccharide (LPS)-stimulated RAW264.7 cells. Among the constituents of the extract, six sesquiterpene lactones (cynaropicrin, grosheimin, 11β,13-dihydrocynaropicrin, 3β-hydroxy-8α-[(S)-3-hydroxy-2-methylpropionyloxy]guaia-4(15),10(14),11(13)-trien-1α,5α,6βH-12,6-olide, 3β-hydroxy-8α-[2-methoxymethyl-2-propenoyloxy]guaia-4(15),10(14),11(13)-trien-1α,5α,6βH-12,6-olide, and deacylcynaropicrin) inhibited NO production and/or inducible nitric oxide synthase (iNOS) induction. The acyl group having an α,β-unsaturated carbonyl group at the 8-position and the α-methylene-γ-butyrolactone moiety were important for the strong inhibitory activity. Our results suggested that these sesquiterpene lactones inhibited the LPS-induced iNOS expression via the suppression of the JAK-STAT signaling pathway in addition to the κNF-κB signaling pathway. With regard to the target molecules of the sesquiterpene lactones, high-affinity proteins of cynaropicrin were purified from the cell extract. ATP/ADP translocase 2 and tubulin were identified and suggested to be involved in the cytotoxic effects of cynaropicrin, although the target molecules for the inhibition of iNOS expression were not clarified.
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Potential antidiabetic and antioxidant activities of a heliangolide sesquiterpene lactone isolated from Helianthus annuus L. leaves. ACTA PHARMACEUTICA (ZAGREB, CROATIA) 2020; 70:215-226. [PMID: 31955145 DOI: 10.2478/acph-2020-0019] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 06/09/2019] [Indexed: 01/19/2023]
Abstract
Heliangolide is a naturally occurring sesquiterpene lactone and its derivatives are biologically active compounds present in most medicinal plants. This study evaluated the antioxidant and antidiabetic properties of a heliangolide sesquiterpene lactone isolated from Helianthus annuus L. leaves. The heliangolide sesquiterpene lactone was isolated through a combination of solvent-solvent partitioning, column chromatography, thin layer chromatography and high-performance liquid chromatography techniques. The antioxidant activity of the compound was evaluated using 2,2-diphenyl-1-picrylhydrazyl (DPPH) and nitric oxide radical scavenging assays while the antidiabetic effects were investigated in alloxan-induced diabetic rats. The heliangolide derivative at the concentration of 954.2 µmol L-1 showed 23.7 % DPPH and 26 % nitric oxide radical inhibitions compared with 96.6 and 50.9 %, resp., displayed by the controls (2,271.2 µmol L-1). It also reduced the fasting blood glucose (FBG) levels in a time-dependent manner. The highest activity was recorded within 6 h post-treatment at 0.2 mmol kg-1 bm. The heliangolide derivative exhibited significant (p < 0.05) antioxidant and antidiabetic properties and provides a basis for further development of constituents of Helianthus annuus leaves for the management of such diseases.
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Antitumor activity and mechanism of costunolide and dehydrocostus lactone: Two natural sesquiterpene lactones from the Asteraceae family. Biomed Pharmacother 2020; 125:109955. [PMID: 32014691 DOI: 10.1016/j.biopha.2020.109955] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Revised: 01/22/2020] [Accepted: 01/23/2020] [Indexed: 12/20/2022] Open
Abstract
Costunolide (COS) and dehydrocostus lactone (DEH) are two natural sesquiterpene lactones with potential antitcancer activity against a range of cancer cell types both in vitro and in vivo, particularly for breast cancer and leukemia. There are many researches that have been taken to characterize these pathways and to reveal their anticancer mechanisms of action of COS and DEH. However, while there is a great deal of evidence detailing the effects of COS and DEH on considerable signaling pathways and cellular functions, a global view of their mechanism of action remains elusive. This review systematically summarizes the antitumor activity and mechanism of COS and DEH in the recent reports, and discusses the effect of the key active part (α-methylene-γ-butyrolactone) of COS and DEH against cancer. Moreover, we also discuss the antineoplastic activity of COS and DEH derivatives to improve the cytotoxicity and safety index. We believe this review can provide a systemic reference to develop COS and DEH as anticancer agents.
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Saraswati S, Alhaider AA, Abdelgadir AM. Costunolide suppresses an inflammatory angiogenic response in a subcutaneous murine sponge model. APMIS 2018; 126:257-266. [DOI: 10.1111/apm.12808] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2017] [Accepted: 11/24/2017] [Indexed: 01/07/2023]
Affiliation(s)
- Sarita Saraswati
- Camel Biomedical Research Unit; College of Pharmacy and Medicine; King Saud University; Riyadh Saudi Arabia
| | - Abdulqader A. Alhaider
- Department of Physiology; College of Medicine; King Saud University; Riyadh Saudi Arabia
| | - Abdelgalil M. Abdelgadir
- Department of Basic Medical Sciences; College of Medicine; King Saud bin Abdulaziz University for Health Sciences; Riyadh Saudi Arabia
- King Abdulaziz Medical City; National Guard Health Affairs; Riyadh Saudi Arabia
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HUA PEIYAN, ZHANG GUANGXIN, ZHANG YIFAN, SUN MEI, CUI RANJI, LI XIN, LI BINGJIN, ZHANG XINGYI. Costunolide induces G1/S phase arrest and activates mitochondrial-mediated apoptotic pathways in SK-MES 1 human lung squamous carcinoma cells. Oncol Lett 2016; 11:2780-2786. [PMID: 27073552 PMCID: PMC4812560 DOI: 10.3892/ol.2016.4295] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2014] [Accepted: 01/26/2016] [Indexed: 11/06/2022] Open
Abstract
Despite the availability of several therapeutic options, a safer and more effective modality strategy is required for the treatment of lung cancer. Costunolide, a sesquiterpene lactone which isolated from the Saussurea lappa, has potent anticancer properties. In the present study, the effects of costunolide on cell viability, the cell cycle and apoptosis in SK-MES-1 human lung squamous carcinoma cells were investigated. Costunolide induced morphological changes and inhibited growth of SK-MES-1 cells growth. Flow cytometric analysis data demonstrated that costunolide significantly induced apoptosis of SK-MES-1 cells and induced cell cycle arrest at G1/S phase in a dose-dependent manner. Through upregulation in the expression of p53 and Bax, and downregulation in the expression of Bcl-2 and activation of caspase-3, costunolide-induced apoptosis was confirmed by western blot analysis. In addition, the significant loss of mitochondrial membrane potential indicated that costunolide may induce apoptosis via the mitochondria-dependent pathway in SK-MES-1 cells. These results highlight the potential effects of costunolide as an anti-cancer agent in a human lung squamous carcinoma cell line.
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Affiliation(s)
- PEIYAN HUA
- Department of Thoracic Surgery, The Second Hospital of Jilin University, Changchun, Jilin 130041, P.R. China
| | - GUANGXIN ZHANG
- Department of Thoracic Surgery, The Second Hospital of Jilin University, Changchun, Jilin 130041, P.R. China
| | - YIFAN ZHANG
- Department of Thoracic Surgery, The Second Hospital of Jilin University, Changchun, Jilin 130041, P.R. China
| | - MEI SUN
- Department of Pathology, The Second Hospital of Jilin University, Changchun, Jilin 130041, P.R. China
| | - RANJI CUI
- Jilin Provincial Key Laboratory of Molecular and Chemical Genetics, The Second Hospital of Jilin University, Changchun, Jilin 130041, P.R. China
| | - XIN LI
- Jilin Provincial Key Laboratory of Molecular and Chemical Genetics, The Second Hospital of Jilin University, Changchun, Jilin 130041, P.R. China
| | - BINGJIN LI
- Jilin Provincial Key Laboratory of Molecular and Chemical Genetics, The Second Hospital of Jilin University, Changchun, Jilin 130041, P.R. China
| | - XINGYI ZHANG
- Department of Thoracic Surgery, The Second Hospital of Jilin University, Changchun, Jilin 130041, P.R. China
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Zahara K, Tabassum S, Sabir S, Arshad M, Qureshi R, Amjad MS, Chaudhari SK. A review of therapeutic potential of Saussurea lappa-An endangered plant from Himalaya. ASIAN PAC J TROP MED 2014; 7S1:S60-9. [PMID: 25312191 DOI: 10.1016/s1995-7645(14)60204-2] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2014] [Revised: 07/23/2014] [Accepted: 08/10/2014] [Indexed: 11/26/2022] Open
Abstract
There are 300 known Saussurea species. Among them, Saussurea lappa (S. lappa) is a representative perennial herb, globally distributed across Himalaya region. S. lappa has been traditionally used in medicines without obvious adverse effects. Despite significant progress in phytochemical and biological analyses of S. lappa over the past few years, inclusive and critical reviews of this plant are anachronistic or quite limited in scope. The present review aims to summarize up-to-date information on the active constituents, pharmacology, traditional uses, trade and challenges in conservation and sustainable use of S. lappa from the literature. In addition to botanical studies and records of the traditional use of S. lappa in over 43 diseases, scientific studies investigating the latent medicinal uses of this species and its constituent phytochemicals for a range of disorders are presented and discussed. The structure, bioactivity, and likely mechanisms of action of S. lappa and its phytochemicals are highlighted. Although some progress has been made, further scrupulous efforts are required to investigate the individual compounds isolated from S. lappa to validate and understand its traditional uses and develop clinical applications. The present review offers preliminary information and gives direction for further basic and clinical research into this plant.
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Affiliation(s)
- Kulsoom Zahara
- Department of Botany, PMAS Arid Agriculture University Rawalpindi, Pakistan
| | - Shaista Tabassum
- Department of Botany, PMAS Arid Agriculture University Rawalpindi, Pakistan
| | - Sidra Sabir
- Department of Botany, PMAS Arid Agriculture University Rawalpindi, Pakistan
| | - Muhammad Arshad
- Department of Botany, PMAS Arid Agriculture University Rawalpindi, Pakistan
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Bruno M, Bancheva S, Rosselli S, Maggio A. Sesquiterpenoids in subtribe Centaureinae (Cass.) Dumort (tribe Cardueae, Asteraceae): distribution, (13)C NMR spectral data and biological properties. PHYTOCHEMISTRY 2013; 95:19-93. [PMID: 23948259 DOI: 10.1016/j.phytochem.2013.07.002] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2012] [Revised: 07/05/2013] [Accepted: 07/05/2013] [Indexed: 05/22/2023]
Abstract
Asteraceae Bercht. & J. Presl is one of the biggest and most economically important plant families. The taxonomy and phylogeny of Asteraceae is rather complex and according to the latest and most reliable taxonomic classification of Panero & Funk, based on the analysis of nine chloroplast regions, the family is divided into 12 subfamilies and 35 tribes. One of the largest tribes of Asteraceae is Cardueae Cass. with four subtribes (Carlininae, Echinopinae, Carduinae and Centaureinae) and more than 2500 species. Susanna & Garcia-Jacas have organized the genera of Centaureinae (about 800 species) into seven informal groups, which recent molecular studies have confirmed: 1. Basal genera; 2. Volutaria group; 3. Rhaponticum group; 4. Serratula group; 5. Carthamus group; 6. Crocodylium group; 7. Centaurea group. This review summarizes reports on sesquiterpenoids from the Centaureinae subtribe of the Asteraceae family, as well as the (13)C NMR spectral data described in the literature. It further reviews studies concerning the biological activities of these metabolites. For this work, literature data on sesquiterpenes from the Centaureinae subtribe were retrieved with the help of the SciFinder database and other similar data banks. All entries from 1958 until the end of 2011 were considered. This review is addressed to scientists working in the metabolomics field such as chemists, botanists, etc., the spectroscopic data reported make this work a good tool for structural elucidation, the biological section gives useful information to those who wish to study the structure activity relationships.
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Affiliation(s)
- Maurizio Bruno
- STEBICEF, Section of Chemistry, University of Palermo, Viale delle Scienze, Parco d'Orleans II, 90128 Palermo, Italy.
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Tiruveedhula VVNPB, Witzigmann CM, Verma R, Kabir MS, Rott M, Schwan WR, Medina-Bielski S, Lane M, Close W, Polanowski RL, Sherman D, Monte A, Deschamps JR, Cook JM. Design and synthesis of novel antimicrobials with activity against Gram-positive bacteria and mycobacterial species, including M. tuberculosis. Bioorg Med Chem 2013; 21:7830-40. [PMID: 24200931 DOI: 10.1016/j.bmc.2013.10.011] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2013] [Revised: 10/03/2013] [Accepted: 10/10/2013] [Indexed: 11/17/2022]
Abstract
The alarming increase in bacterial resistance over the last decade along with a dramatic decrease in new treatments for infections has led to problems in the healthcare industry. Tuberculosis (TB) is caused mainly by Mycobacterium tuberculosis which is responsible for 1.4 million deaths per year. A world-wide threat with HIV co-infected with multi and extensively drug-resistant strains of TB has emerged. In this regard, herein, novel acrylic acid ethyl ester derivatives were synthesized in simple, efficient routes and evaluated as potential agents against several Mycobacterium species. These were synthesized via a stereospecific process for structure activity relationship (SAR) studies. Minimum inhibitory concentration (MIC) assays indicated that esters 12, 13, and 20 exhibited greater in vitro activity against Mycobacterium smegmatis than rifampin, one of the current, first-line anti-mycobacterial chemotherapeutic agents. Based on these studies the acrylic ester 20 has been developed as a potential lead compound which was found to have an MIC value of 0.4 μg/mL against Mycobacterium tuberculosis. The SAR and biological activity of this series is presented; a Michael-acceptor mechanism appears to be important for potent activity of this series of analogs.
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12
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Parveen K, Ishrat T, Malik S, Kausar MA, Siddiqui WA. Modulatory effects of Pycnogenol in a rat model of insulin-dependent diabetes mellitus: biochemical, histological, and immunohistochemical evidences. PROTOPLASMA 2013; 250:347-360. [PMID: 22660838 DOI: 10.1007/s00709-012-0418-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/09/2012] [Accepted: 05/11/2012] [Indexed: 06/01/2023]
Abstract
A number of experimental and clinical findings have consistently demonstrated the protective effects of Pycnogenol (PYC) in the management of diabetes. However, the protective mechanism by which PYC provides protection in a model type I diabetes has not been studied. This study examines the beneficial effect of PYC on hyperglycemia, inflammatory markers, and oxidative damage in diabetic rats. We also evaluated the possible mechanism of action of PYC which might be that it stimulates beta islet expression, which has been implicated in the process of insulin secretion and diabetes management. Diabetes was induced in rats by an intraperitoneal injection of streptozotocin (STZ; 60 mg/kg body weight) followed by free access to 5 % glucose for the next 24 h. Four days after STZ injection, rats were supplemented with PYC (10 mg/kg body weight) for 4 weeks. At the end of the experiment, blood was drawn, and rats were then sacrificed, and their livers and pancreases were dissected for biochemical and histological assays. The level of fasting blood glucose and glycosylated hemoglobin significantly increased but amylase, insulin, and hepatic glycogen level decreased in the STZ group. PYC significantly augmented these effects in STZ + PYC group. The STZ group showed elevated level of nitric oxide, tumor necrosis factor-α, and interleukin-1beta in serum which were decreased by PYC treatment. Moreover, PYC significantly ameliorated increased thiobarbituric reactive substances, protein carbonyl, and decreased levels of glutathione, glutathione-s-transferase, and catalase activity in the liver and pancreas of the STZ rats. Histopathological and immunohistochemical examination also revealed a remarkable protective effect of PYC. The study suggests that PYC is effective in reducing diabetic-related complications in a type I model of diabetes and might be beneficial for the treatment of diabetic patients.
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MESH Headings
- Animals
- Blood Glucose/drug effects
- Blood Glucose/metabolism
- Diabetes Mellitus, Experimental/blood
- Diabetes Mellitus, Experimental/drug therapy
- Diabetes Mellitus, Experimental/metabolism
- Diabetes Mellitus, Experimental/pathology
- Diabetes Mellitus, Type 1/blood
- Diabetes Mellitus, Type 1/drug therapy
- Diabetes Mellitus, Type 1/metabolism
- Diabetes Mellitus, Type 1/pathology
- Disease Models, Animal
- Flavonoids/pharmacology
- Immunohistochemistry
- Male
- Oxidative Stress/drug effects
- Oxidative Stress/physiology
- Plant Extracts
- Platelet Aggregation Inhibitors/metabolism
- Platelet Aggregation Inhibitors/pharmacology
- Platelet Aggregation Inhibitors/therapeutic use
- Rats
- Rats, Wistar
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Affiliation(s)
- Kehkashan Parveen
- Department of Biochemistry, Lipid Metabolism Laboratory, Jamia Hamdard (Hamdard University), New Delhi 110062, India.
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Rasul A, Bao R, Malhi M, Zhao B, Tsuji I, Li J, Li X. Induction of apoptosis by costunolide in bladder cancer cells is mediated through ROS generation and mitochondrial dysfunction. Molecules 2013; 18:1418-33. [PMID: 23348995 PMCID: PMC6269911 DOI: 10.3390/molecules18021418] [Citation(s) in RCA: 74] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2012] [Revised: 01/15/2013] [Accepted: 01/16/2013] [Indexed: 11/16/2022] Open
Abstract
Despite the availability of several therapeutic options, a safer and more effective modality is urgently needed for treatment of bladder cancer. Costunolide, a member of sesquiterpene lactone family, possesses potent anticancer properties. In this study, for the first time we investigated the effects of costunolide on the cell viability and apoptosis in human bladder cancer T24 cells. Treatment of T24 cells with costunolide resulted in a dose-dependent inhibition of cell viability and induction of apoptosis which was associated with the generation of ROS and disruption of mitochondrial membrane potential (Δψm). These effects were significantly blocked when the cells were pretreated with N-acetyl- cysteine (NAC), a specific ROS inhibitor. Exposure of T24 cells to costunolide was also associated with increased expression of Bax, down-regulation of Bcl-2, survivin and significant activation of caspase-3, and its downstream target PARP. These findings provide the rationale for further in vivo and clinical investigation of costunolide against human bladder cancer.
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Affiliation(s)
- Azhar Rasul
- Dental Hospital, Jilin University, Changchun 130041, China
- The Key Laboratory of Molecular Epigenetics of MOE, Institute of Genetics and Cytology, Northeast Normal University, Changchun 130024, China
| | - Rui Bao
- Dental Hospital, Jilin University, Changchun 130041, China
| | - Mahadev Malhi
- The Key Laboratory of Molecular Epigenetics of MOE, Institute of Genetics and Cytology, Northeast Normal University, Changchun 130024, China
| | - Bing Zhao
- The Key Laboratory of Molecular Epigenetics of MOE, Institute of Genetics and Cytology, Northeast Normal University, Changchun 130024, China
| | - Ichiro Tsuji
- Department of Public Health, Tohoku University, Sendai 9808576, Japan
| | - Jiang Li
- Dental Hospital, Jilin University, Changchun 130041, China
| | - Xiaomeng Li
- The Key Laboratory of Molecular Epigenetics of MOE, Institute of Genetics and Cytology, Northeast Normal University, Changchun 130024, China
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14
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Saussurea lappa (Kuth root): review of its traditional uses, phytochemistry and pharmacology. ACTA ACUST UNITED AC 2011. [DOI: 10.1007/s13596-011-0043-1] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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15
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Avonto C, Taglialatela-Scafati O, Pollastro F, Minassi A, Di Marzo V, De Petrocellis L, Appendino G. An NMR spectroscopic method to identify and classify thiol-trapping agents: revival of Michael acceptors for drug discovery? Angew Chem Int Ed Engl 2011; 50:467-71. [PMID: 21132828 DOI: 10.1002/anie.201005959] [Citation(s) in RCA: 135] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Cristina Avonto
- Dipartimento di Scienze Chimiche, Alimentari, Farmaceutiche e Farmacologiche, Università del Piemonte Orientale, Via Bovio 6, 28100 Novara, Italy
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16
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Avonto C, Taglialatela-Scafati O, Pollastro F, Minassi A, Di Marzo V, De Petrocellis L, Appendino G. An NMR Spectroscopic Method to Identify and Classify Thiol-Trapping Agents: Revival of Michael Acceptors for Drug Discovery? Angew Chem Int Ed Engl 2010. [DOI: 10.1002/ange.201005959] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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17
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Eliza J, Daisy P, Ignacimuthu S. Antioxidant activity of costunolide and eremanthin isolated from Costus speciosus (Koen ex. Retz) Sm. Chem Biol Interact 2010; 188:467-72. [DOI: 10.1016/j.cbi.2010.08.002] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2010] [Revised: 08/05/2010] [Accepted: 08/09/2010] [Indexed: 02/02/2023]
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18
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Pautz A, Art J, Hahn S, Nowag S, Voss C, Kleinert H. Regulation of the expression of inducible nitric oxide synthase. Nitric Oxide 2010; 23:75-93. [PMID: 20438856 DOI: 10.1016/j.niox.2010.04.007] [Citation(s) in RCA: 378] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2010] [Accepted: 04/23/2010] [Indexed: 12/13/2022]
Abstract
Nitric oxide (NO) generated by the inducible isoform of nitric oxide synthase (iNOS) is involved in complex immunomodulatory and antitumoral mechanisms and has been described to have multiple beneficial microbicidal, antiviral and antiparasital effects. However, dysfunctional induction of iNOS expression seems to be involved in the pathophysiology of several human diseases. Therefore iNOS has to be regulated very tightly. Modulation of expression, on both the transcriptional and post-transcriptional level, is the major regulation mechanism for iNOS. Pathways resulting in the induction of iNOS expression vary in different cells or species. Activation of the transcription factors NF-kappaB and STAT-1alpha and thereby activation of the iNOS promoter seems to be an essential step for the iNOS induction in most human cells. However, at least in the human system, also post-transcriptional mechanisms involving a complex network of RNA-binding proteins build up by AUF1, HuR, KSRP, PTB and TTP is critically involved in the regulation of iNOS expression. Recent data also implicate regulation of iNOS expression by non-coding RNAs (ncRNAs).
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Affiliation(s)
- Andrea Pautz
- Department of Pharmacology, University Medical Center of the Johannes Gutenberg University Mainz, D-55101 Mainz, Germany
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19
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Protective effects of Pycnogenol on hyperglycemia-induced oxidative damage in the liver of type 2 diabetic rats. Chem Biol Interact 2010; 186:219-27. [PMID: 20433812 DOI: 10.1016/j.cbi.2010.04.023] [Citation(s) in RCA: 84] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2010] [Revised: 04/18/2010] [Accepted: 04/20/2010] [Indexed: 02/02/2023]
Abstract
Abnormal regulation of glucose and impaired carbohydrate utilization that result from a defective or deficient insulin are the key pathogenic events in type 2 diabetes mellitus (T2DM). Experimental and clinical studies have shown the antidiabetic effects of Pycnogenol (PYC). However, the protective effects of PYC on the liver, a major metabolic organ which primarily involves in glucose metabolism and maintains the normal blood glucose level in T2DM model have not been studied. The present study evaluated the beneficial effect of PYC, French maritime pine bark extract, on hyperglycemia and oxidative damage in normal and diabetic rats. Diabetes was induced by feeding rats with a high-fat diet (HFD; 40%) for 2 weeks followed by an intraperitoneal (IP) injection of streptozotocin (STZ; 40 mg/kg; body weight). An IP dose of 10mg/kg PYC was given continually for 4 weeks after diabetes induction. At the end of the 4-week period, blood was drawn and the rats were then sacrificed, and their livers dissected for biochemical and histopathological assays. In the HFD/STZ group, levels of glycosylated hemoglobin (HbA1c), significantly increased, while hepatic glycogen level decreased. PYC supplementation significantly reversed these parameters. Moreover, supplementation with PYC significantly ameliorated thiobarbituric reactive substances, malonaldehyde, protein carbonyl, glutathione and antioxidant enzymes [glutathione-S-transferase, catalase, superoxide dismutase, glutathione peroxidase and glutathione reductase] in the liver of HFD/STZ rats. These results were supported with histopathological examinations. Although detailed studies are required for the evaluation of the exact protective mechanism of PYC against diabetic complications, these preliminary experimental findings demonstrate that PYC exhibits antidiabetic effects in a rat model of type 2 DM by potentiating the antioxidant defense system. These finding supports the efficacy of PYC for diabetes management.
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20
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21
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Normo-glycemic and hypolipidemic effect of costunolide isolated from Costus speciosus (Koen ex. Retz.)Sm. in streptozotocin-induced diabetic rats. Chem Biol Interact 2009; 179:329-34. [DOI: 10.1016/j.cbi.2008.10.017] [Citation(s) in RCA: 77] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2008] [Revised: 10/03/2008] [Accepted: 10/13/2008] [Indexed: 11/19/2022]
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22
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Salgado B, Paramo R, Sumano H. Successful Treatment of Canine Open Cervix–Pyometra with Yun-Nan-Pai-Yao, A Chinese Herbal Preparation. Vet Res Commun 2006; 31:405-12. [PMID: 17216311 DOI: 10.1007/s11259-006-3438-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/27/2005] [Indexed: 12/20/2022]
Affiliation(s)
- B Salgado
- Department of Reproduction, School of Veterinary Medicine, National Autonomous University of Mexico, Mexico City, Mexico
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23
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Real-time monitoring of reactive oxygen species production during differentiation of human monocytic cell lines (THP-1). Anal Chim Acta 2005. [DOI: 10.1016/j.aca.2005.06.034] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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24
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Lee SJ, Oh PS, Ko JH, Lim K, Lim KT. A 150-kDa glycoprotein isolated from Solanum nigrum L. has cytotoxic and apoptotic effects by inhibiting the effects of protein kinase C alpha, nuclear factor-kappa B and inducible nitric oxide in HCT-116 cells. Cancer Chemother Pharmacol 2004; 54:562-72. [PMID: 15349752 DOI: 10.1007/s00280-004-0850-x] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2003] [Accepted: 02/18/2004] [Indexed: 01/23/2023]
Abstract
This study was carried out to investigate the anticancer effects of a 150-kDa glycoprotein isolated from Solanum nigrum L. (SNL glycoprotein) on spontaneously and experimentally induced tumor promotion in HCT-116 cells. For spontaneously induced tumor promotion, we evaluated the cytotoxic and apoptotic effects in HCT-116 cells using 3-(4,5-dimethylthiazol-2-yl)-2,5 diphenyl tetrazolium bromide (MTT), DNA fragmentation, and H33342 and ethidium bromide staining assays. SNL glycoprotein had remarkable, dose-dependent cytotoxic and apoptosis-inducing effects at low concentrations. For experimentally induced tumor promotion, we investigated whether the SNL glycoprotein was able to regulate the activity of protein kinase C alpha (PKCalpha), the DNA binding activation of nuclear factor-kappa B (NF-kappaB), the activity of NF-kappaB protein, and the production of nitric oxide (NO) in HCT-116 cells stimulated with 12-O-tetradecanoylphorbol 13-acetate (TPA) using electrophoretic mobility shift assays (EMSA), Western blot analysis, and NO assays. As expected, SNL glycoprotein dose-dependently inhibited PKCalpha translocation, NF-kappaB DNA binding activity, NF-kappaB protein activity and NO production in HCT-116 cells stimulated with TPA (61.68 ng/ml, 100 nM). Collectively, these results suggest that SNL glycoprotein can induce apoptosis through the modulation of signal mediators. Therefore, we speculate that it could be used as a chemotherapy agent even at low concentrations in HCT-116 cells.
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Affiliation(s)
- Sei-Jung Lee
- No. 521, Molecular Biochemistry Laboratory and Biodefensive Substances Group, Institute of Biotechnology, Chonnam National University, 300 Yongbong-Dong, Kwangju, 500-757, South Korea
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25
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Gross A, Bertholet S, Mauel J, Dornand J. Impairment of Brucella growth in human macrophagic cells that produce nitric oxide. Microb Pathog 2004; 36:75-82. [PMID: 14687560 DOI: 10.1016/j.micpath.2003.09.003] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
In mice, nitric oxide (NO) production by inducible NO synthase (iNOS), is a component of the control of Brucella infection. In humans, the involvement of iNOS in infection is still a matter of debate. Based on in vitro experiments, it was recently postulated that in humans, Brucella infection tends to become chronic because NO cannot exert its deleterious effect. In fact, conditions allowing NO production by human macrophages in culture are poorly defined, rendering the in vitro study of NO function difficult. Using DFGiNOS U937 macrophagic cells engineered to produce NO and U937 cells activated by ligation of IgE receptors, we showed that the intracellular development of Brucella was impaired in human macrophages, which produced NO. Although Brucella-infected human macrophagic phagocytes did not release NO in commonly used models of infection, the machinery required to produce NO was expressed in these cells and could be triggered by cell membrane receptors present on the infected cells. Therefore, the lack of NO production in isolated human macrophages infected by Brucella under in vitro conditions did not exclude a possible involvement of NO in the control of human brucellosis.
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Affiliation(s)
- Antoine Gross
- INSERM U-431, University of Montpellier II, Place E. Bataillon, Montpellier 34095, France
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26
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Kang JS, Yoon YD, Lee KH, Park SK, Kim HM. Costunolide inhibits interleukin-1β expression by down-regulation of AP-1 and MAPK activity in LPS-stimulated RAW 264.7 cells. Biochem Biophys Res Commun 2004; 313:171-7. [PMID: 14672714 DOI: 10.1016/j.bbrc.2003.11.109] [Citation(s) in RCA: 71] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Costunolide, a sesquiterpene lactone isolated from the root of Saussurea lappa Clarke, is known to have a variety of biological activities, including anti-carcinogenic and anti-fungal activities. Here, we demonstrated the inhibitory effect of costunolide on the protein and mRNA expression of interleukin-1beta (IL-1beta) in LPS-stimulated RAW 264.7 cells. We also showed that costunolide suppressed the transcriptional activity of the IL-1beta promoter. Moreover, costunolide inhibited the activity of AP-1 transcription factor, and the phosphorylation of MAPKs, including SAPK/JNK and p38 MAP kinase. The inhibitory effect of costunolide on AP-1 activity was also confirmed by an electrophoretic mobility shift assay. Additionally, specific inhibitors of SAPK/JNK and p38 MAP kinase, SP600125 and SB203580, also suppressed LPS-induced increase in IL-1beta gene expression and AP-1 DNA binding. Taken together, these results demonstrate that costunolide inhibits IL-1beta gene expression by blocking the activation of MAPKs and DNA binding of AP-1 in LPS-stimulated RAW 264.7 cells.
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Affiliation(s)
- Jong Soon Kang
- Biopotency Evaluation Laboratory, Korea Research Institute of Bioscience and Biotechnology, Taejon 305-333, Republic of Korea
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27
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Bocca C, Gabriel L, Bozzo F, Miglietta A. A sesquiterpene lactone, costunolide, interacts with microtubule protein and inhibits the growth of MCF-7 cells. Chem Biol Interact 2004; 147:79-86. [PMID: 14726154 DOI: 10.1016/j.cbi.2003.10.008] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Costunolide is an active sesquiterpene lactone of medicinal herbs with anti-inflammatory and potential anti-cancer activity. Nevertheless, the pharmacological pathways of costunolide have not yet been fully elucidated. In this study we showed that costunolide exerts a dose-dependent antiproliferative activity in the human breast cancer MCF-7 cells. In addition, light microscopy observations indicated that costunolide affected nuclear organization and reorganized microtubule architecture. The antiproliferative and antimicrotubular effects of costunolide were not influenced by paclitaxel, well-known microtubule-stabilizing anticancer agent. The microtubule-interacting activity of costunolide was confirmed by in vitro studies on purified microtubular protein. In fact, costunolide demonstrated polymerizing ability, by inducing the formation of well organized microtubule polymers. Our data suggest an interaction of costunolide with microtubules, which may represent a new intracellular target for this drug.
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Affiliation(s)
- Claudia Bocca
- Department of Experimental Medicine and Oncology, University of Torino, Corso Raffaello 30, 10125 Torino, Italy.
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28
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Kleinert H, Schwarz PM, Förstermann U. Regulation of the Expression of Inducible Nitric Oxide Synthase. Biol Chem 2003; 384:1343-64. [PMID: 14669979 DOI: 10.1515/bc.2003.152] [Citation(s) in RCA: 289] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Nitric oxide (NO), generated by the inducible isoform of nitric oxide synthase (iNOS), has been described to have beneficial microbicidal, antiviral, antiparasital, immunomodulatory, and antitumoral effects. However, aberrant iNOS induction at the wrong place or at the wrong time has detrimental consequences and seems to be involved in the pathophysiology of several human diseases. iNOS is primarily regulated at the expression level by transcriptional and post-transcriptional mechanisms. iNOS expression can be induced in many cell types with suitable agents such as bacterial lipopolysaccharides (LPS), cytokines, and other compounds. Pathways resulting in the induction of iNOS expression may vary in different cells or different species. Activation of the transcription factors NF-kappaB and STAT-1alpha, and thereby activation of the iNOS promoter, seems to be an essential step for iNOS induction in most cells. However, at least in the human system, also post-transcriptional mechanism are critically involved in the regulation of iNOS expression. The induction of iNOS can be inhibited by a wide variety of immunomodulatory compounds acting at the transcriptional levels and/or post-transcriptionally.
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Affiliation(s)
- Hartmut Kleinert
- Department of Pharmacology, Johannes Gutenberg University, D-55101 Mainz, Germany
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29
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Akihisa T, Yasukawa K, Tokuda H. Potentially Cancer Chemopreventive And Anti-Inflammatory Terpenoids From Natural Sources. BIOACTIVE NATURAL PRODUCTS (PART J) 2003. [DOI: 10.1016/s1572-5995(03)80005-4] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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