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Uddin J, Fatima M, Riaz A, Kamal GM, Muhsinah AB, Ahmed AR, Iftikhar R. Pharmacological potential of micheliolide: A focus on anti-inflammatory and anticancer activities. Heliyon 2024; 10:e27299. [PMID: 38496875 PMCID: PMC10944196 DOI: 10.1016/j.heliyon.2024.e27299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2023] [Revised: 02/26/2024] [Accepted: 02/27/2024] [Indexed: 03/19/2024] Open
Abstract
Micheliolide (MCL) is a chief constituent of plants such as Magnolia grandiflora L., Michelia compressa (Maxim.) Sarg. and Michelia champaca L. It is known to exhibit significant anticancer activity by various scientific investigations. This review aims to emphasize the anticancer and antiinflammatory activities of MCL. In this review, we summarized the published data in peer-reviewed manuscripts published in English. Our search was based on the following scientific search engines and databases: Scopus, Google Scholar, ScienceDirect, Springer, PubMed, and SciFinder, MCL possesses a broad spectrum of medicinal properties like other sesquiterpene lactones. The anticancer activity of this compound may be attributed to the modulation of several signaling cascades (PI3K/Akt and NF-κB pathways). It also induces apoptosis by arresting the cell cycle at the G1/G0 phase, S phase, and G2/M phase in many cancer cell lines. Very little data is available on its modulatory action on other signaling cascades like MAPK, STAT3, Wnt, TGFβ, Notch, EGFR, etc. This compound can be potentiated as a novel anticancer drug after thorough investigations in vitro, in vivo, and in silico-based studies.
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Affiliation(s)
- Jalal Uddin
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Khalid University, Asir, 61421, Saudi Arabia
| | - Mehwish Fatima
- Department of Zoology, Faculty of Life Sciences, Government College University, Faisalabad, 38000, Pakistan
| | - Ammara Riaz
- Department of Life Sciences, Khwaja Fareed University of Engineering and Information Technology, Rahim Yar Khan, 64200, Pakistan
| | - Ghulam Mustafa Kamal
- Institute of Chemistry, Khwaja Fareed University of Engineering & Information Technology, Rahim Yar Khan, 64200, Pakistan
| | - Abdullatif Bin Muhsinah
- Department of Pharmacognosy, College of Pharmacy, King Khalid University, Asir, 61421, Saudi Arabia
| | - Abdul Razzaq Ahmed
- Department of Prosthodontics, College of Dentistry, King Khalid University, Abha, 61421, Saudi Arabia
| | - Ramsha Iftikhar
- School of Chemistry, University of New South Wales, 2033, Sydney, Australia
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Brandenburg K, Schromm AB, Weindl G, Heinbockel L, Correa W, Mauss K, Martinez de Tejada G, Garidel P. An update on endotoxin neutralization strategies in Gram-negative bacterial infections. Expert Rev Anti Infect Ther 2020; 19:495-517. [PMID: 33210958 DOI: 10.1080/14787210.2021.1834847] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
INTRODUCTION Gram-negative bacterial infections represent still a severe problem of human health care, regarding the increase in multi-resistance against classical antibiotics and the lack of newly developed antimicrobials. For the fight against these germs, anti-infective agents must overcome and/or bind to the Gram-negative outer membrane consisting of a lipopolysaccharide (LPS, endotoxin) outer leaflet and an inner leaflet from phospholipids, with additional peripheral or integral membrane proteins (OMP's). AREAS COVERED The current article reviews data of existing therapeutic options and summarizes newer approaches for targeting and neutralizing endotoxins, ranging from in vitro over in vivo animal data to clinical applications by using databases such as Medline. EXPERT OPINION Conventional antibiotic treatment of the bacteria leads to their killing, but not necessary LPS neutralization, which may be a severe problem in particular for the systemic pathway. This is the reason why there is an increasing number of therapeutic approaches, which - besides combating whole bacteria - at the same time try to neutralize endotoxin within or outside the bacterial cells mainly responsible for the high inflammation induction in Gram-negative species.
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Affiliation(s)
- Klaus Brandenburg
- Brandenburg Antiinfektiva GmbH, c/o Forschungszentrum Borstel, Borstel, Germany
| | - Andra B Schromm
- FG Immunobiophysik, Forschungszentrum Borstel, Leibniz Lungenzentrum, Borstel, Germany
| | - Günther Weindl
- Brandenburg Antiinfektiva GmbH, c/o Forschungszentrum Borstel, Borstel, Germany.,Universität Bonn, Universität Bonn Pharmazeutisches Institut Pharmakologie Und Toxikologie Bonn, Germany
| | - Lena Heinbockel
- Brandenburg Antiinfektiva GmbH, c/o Forschungszentrum Borstel, Borstel, Germany
| | - Wilmar Correa
- FG Biophysik, Forschungszentrum Borstel, Leibniz Lungenzentrum, Borstel, Germany
| | - Karl Mauss
- Brandenburg Antiinfektiva GmbH, c/o Forschungszentrum Borstel, Borstel, Germany.,Asklepios-Klinik Hamburg-Altona, Hamburg, Germany
| | - Guillermo Martinez de Tejada
- Department of Microbiology and Parasitology, University of Navarra, E-31008 Pamplona, Spain and Navarra Institute for Health Research (Idisna), Pamplona, Spain.,Department de Microbiologia, Universidad De Navarra, Pamplona, Spain
| | - Patrick Garidel
- Martin-Luther-Universität Halle-Wittenberg, Institut für Chemie, Halle/Saale, Germany
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Synthetic Anti-lipopolysaccharide Peptides (SALPs) as Effective Inhibitors of Pathogen-Associated Molecular Patterns (PAMPs). ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2019; 1117:111-129. [DOI: 10.1007/978-981-13-3588-4_8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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Ding Y, Sun Z, Shi R, Cui H, Liu Y, Mao H, Wang B, Zhu D, Yan F. Integrated Endotoxin Adsorption and Antibacterial Properties of Cationic Polyurethane Foams for Wound Healing. ACS APPLIED MATERIALS & INTERFACES 2019; 11:2860-2869. [PMID: 30586274 DOI: 10.1021/acsami.8b19746] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Gram-negative bacteria, containing toxic proinflammatory and pyrogenic substances [endotoxin or lipopolysaccharide (LPS)], can lead to infection and associated serious diseases, such as sepsis and septic shock. Development of antimicrobial materials with intrinsically endotoxin adsorption activity can prevent the release of bacterial toxic components while killing bacteria. Herein, a series of imidazolium-type polyurethane (PU) foams with antimicrobial properties were synthesized. The content effects of cationic moieties on the antimicrobial activities against Gram-negative Escherichia coli and Pseudomonas aeruginosa and Gram-positive Staphylococcus aureus as well as the endotoxin adsorption property were investigated. The obtained PU foams show slightly higher efficiency against two Gram-negative strains than for Gram-positive one and high absorbability of LPS. A wound healing test using P. aeruginosa and its isolated LPS-treated mice as the models further demonstrated that imidazolium-type PU foams combine both antibacterial and endotoxin adsorption properties and may have a potential application as an antimicrobial wound dressing in a clinical setting.
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Affiliation(s)
- Yingying Ding
- Department of Anesthesiology and Critical Care Medicine, Zhongshan Hospital , Fudan University , Shanghai 200032 , China
| | - Zhe Sun
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Department of Polymer Science and Engineering, College of Chemistry, Chemical Engineering and Materials Science , Soochow University , Suzhou 215123 , China
| | - Rongwei Shi
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Department of Polymer Science and Engineering, College of Chemistry, Chemical Engineering and Materials Science , Soochow University , Suzhou 215123 , China
| | - Hengqing Cui
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital , Shanghai Jiaotong University School of Medicine , Shanghai 200011 , China
| | - Yangyang Liu
- Department of Anesthesiology and Critical Care Medicine, Zhongshan Hospital , Fudan University , Shanghai 200032 , China
| | - Hailei Mao
- Department of Anesthesiology and Critical Care Medicine, Zhongshan Hospital , Fudan University , Shanghai 200032 , China
| | - Bin Wang
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital , Shanghai Jiaotong University School of Medicine , Shanghai 200011 , China
| | - Duming Zhu
- Department of Anesthesiology and Critical Care Medicine, Zhongshan Hospital , Fudan University , Shanghai 200032 , China
| | - Feng Yan
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Department of Polymer Science and Engineering, College of Chemistry, Chemical Engineering and Materials Science , Soochow University , Suzhou 215123 , China
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Harvey DJ. Analysis of carbohydrates and glycoconjugates by matrix-assisted laser desorption/ionization mass spectrometry: An update for 2013-2014. MASS SPECTROMETRY REVIEWS 2018; 37:353-491. [PMID: 29687922 DOI: 10.1002/mas.21530] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/16/2016] [Accepted: 11/29/2016] [Indexed: 06/08/2023]
Abstract
This review is the eighth update of the original article published in 1999 on the application of Matrix-assisted laser desorption/ionization mass spectrometry (MALDI) mass spectrometry to the analysis of carbohydrates and glycoconjugates and brings coverage of the literature to the end of 2014. Topics covered in the first part of the review include general aspects such as theory of the MALDI process, matrices, derivatization, MALDI imaging, fragmentation, and arrays. The second part of the review is devoted to applications to various structural types such as oligo- and poly- saccharides, glycoproteins, glycolipids, glycosides, and biopharmaceuticals. Much of this material is presented in tabular form. The third part of the review covers medical and industrial applications of the technique, studies of enzyme reactions, and applications to chemical synthesis. © 2018 Wiley Periodicals, Inc. Mass Spec Rev 37:353-491, 2018.
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Affiliation(s)
- David J Harvey
- Target Discovery Institute, Nuffield Department of Medicine, University of Oxford, Roosevelt Drive, Oxford, OX3 7FZ, United Kingdom
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Micheliolide inhibits LPS-induced inflammatory response and protects mice from LPS challenge. Sci Rep 2016; 6:23240. [PMID: 26984741 PMCID: PMC4794649 DOI: 10.1038/srep23240] [Citation(s) in RCA: 84] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2015] [Accepted: 03/02/2016] [Indexed: 02/06/2023] Open
Abstract
Sepsis is the principal cause of fatality in the intensive care units worldwide. It involves uncontrolled inflammatory response resulting in multi-organ failure and even death. Micheliolide (MCL), a sesquiterpene lactone, was reported to inhibit dextran sodium sulphate (DSS)-induced inflammatory intestinal disease, colitis-associated cancer and rheumatic arthritis. Nevertheless, the role of MCL in microbial infection and sepsis is unclear. We demonstrated that MCL decreased lipopolysaccharide (LPS, the main cell wall component of Gram-negative bacteria)-mediated production of cytokines (IL-6, TNF-α, MCP-1, etc) in Raw264.7 cells, primary macrophages, dendritic cells and human monocytes. MCL plays an anti-inflammatory role by inhibiting LPS-induced activation of NF-κB and PI3K/Akt/p70S6K pathways. It has negligible impact on the activation of mitogen-activated protein kinase (MAPK) pathways. In the acute peritonitis mouse model, MCL reduced the secretion of IL-6, TNF-α, IL-1β, MCP-1, IFN-β and IL-10 in sera, and ameliorated lung and liver damage. MCL down-regulated the high mortality rate caused by lethal LPS challenge. Collectively, our data illustrated that MCL enabled maintenance of immune equilibrium may represent a potentially new anti-inflammatory and immunosuppressive drug candidate in the treatment of sepsis and septic shock.
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Correa W, Manrique-Moreno M, Patiño E, Peláez-Jaramillo C, Kaconis Y, Gutsmann T, Garidel P, Heinbockel L, Brandenburg K. Galleria mellonella native and analogue peptides Gm1 and ΔGm1. I) biophysical characterization of the interaction mechanisms with bacterial model membranes. BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES 2014; 1838:2728-38. [PMID: 25017800 DOI: 10.1016/j.bbamem.2014.07.006] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/22/2013] [Revised: 04/29/2014] [Accepted: 07/01/2014] [Indexed: 10/25/2022]
Abstract
Natural occurring antimicrobial peptides (AMPs) are important components of the innate immune system of animals and plants. They are considered to be promising alternatives to conventional antibiotics. Here we present a comparative study of two synthetic peptides: Gm1, corresponding to the natural overall uncharged peptide from Galleria mellonella (Gm) and ΔGm1, a modified overall positively charged Gm1 variant. We have studied the interaction of the peptides with lipid membranes composed of different kinds of lipopolysaccharides (LPS) and dimyristoylphosphatidylglycerol (DMPG), in some cases also dimyristoylphosphatidylethanolamine (DMPE) as representative lipid components of Gram-negative bacterial membranes, by applying Fourier-transform infrared spectroscopy (FTIR), Förster resonance energy transfer spectroscopy (FRET), differential scanning calorimetry (DSC) and isothermal titration calorimetry (ITC). Gm1 generates a destabilizing effect on the gel to liquid crystalline phase transition of the acyl chains of the lipids, as deduced from a decrease in the phase transition temperature and enthalpy, suggesting a fluidization, whereas ΔGm1 led to the opposite behavior. Further, FTIR analysis of the functional groups of the lipids participating in the interaction with the peptides indicated a shift in the band position and intensity of the asymmetric PO2(-) stretching vibration originating from the lipid phosphate groups, a consequence of the sterical changes in the head group region. Interestingly, FRET spectroscopy showed a similar intercalation of both peptides into the DMPG and LPS, but much less into the DMPE membrane systems. These results are discussed in the light of a possible use of the peptides as antimicrobial and anti-endotoxin drugs.
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Affiliation(s)
- Wilmar Correa
- Instituto de Química, Facultad de Ciencias Exactas y Naturales, Universidad de Antioquia, AA. 1226 Medellín, Colombia.
| | - Marcela Manrique-Moreno
- Instituto de Química, Facultad de Ciencias Exactas y Naturales, Universidad de Antioquia, AA. 1226 Medellín, Colombia.
| | - Edwin Patiño
- Instituto de Química, Facultad de Ciencias Exactas y Naturales, Universidad de Antioquia, AA. 1226 Medellín, Colombia.
| | - Carlos Peláez-Jaramillo
- Instituto de Química, Facultad de Ciencias Exactas y Naturales, Universidad de Antioquia, AA. 1226 Medellín, Colombia.
| | - Yani Kaconis
- Forschungszentrum Borstel, LG Biophysik, D-23845 Borstel, Germany.
| | - Thomas Gutsmann
- Forschungszentrum Borstel, LG Biophysik, D-23845 Borstel, Germany.
| | - Patrick Garidel
- Martin-Luther-University Halle/Wittenberg, Department of Chemistry/Physical Chemistry, D-06120 Halle/Saale, Germany.
| | - Lena Heinbockel
- Forschungszentrum Borstel, LG Biophysik, D-23845 Borstel, Germany.
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