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Wang C, Zou RQ, He GZ. Progress in mechanism-based diagnosis and treatment of tuberculosis comorbid with tumor. Front Immunol 2024; 15:1344821. [PMID: 38298194 PMCID: PMC10827852 DOI: 10.3389/fimmu.2024.1344821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2023] [Accepted: 01/02/2024] [Indexed: 02/02/2024] Open
Abstract
Tuberculosis (TB) and tumor, with similarities in immune response and pathogenesis, are diseases that are prone to produce autoimmune stress response to the host immune system. With a symbiotic relationship between the two, TB can facilitate the occurrence and development of tumors, while tumor causes TB reactivation. In this review, we systematically sorted out the incidence trends and influencing factors of TB and tumor, focusing on the potential pathogenesis of TB and tumor, to provide a pathway for the co-pathogenesis of TB comorbid with tumor (TCWT). Based on this, we summarized the latest progress in the diagnosis and treatment of TCWT, and provided ideas for further exploration of clinical trials and new drug development of TCWT.
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Affiliation(s)
- Chuan Wang
- School of Public Health, Kunming Medical University, Kunming, China
| | - Rong-Qi Zou
- Vice Director of Center of Sports Injury Prevention, Treatment and Rehabilitation China National Institute of Sports Medicine A2 Pangmen, Beijing, China
| | - Guo-Zhong He
- School of Public Health, Kunming Medical University, Kunming, China
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2
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Kole E, Jadhav K, Sirsath N, Dudhe P, Verma RK, Chatterjee A, Naik J. Nanotherapeutics for pulmonary drug delivery: An emerging approach to overcome respiratory diseases. J Drug Deliv Sci Technol 2023. [DOI: 10.1016/j.jddst.2023.104261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
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Saifullah B, Arulselvan P, El Zowalaty ME, Tan WS, Fakurazi S, Webster TJ, Baby R, Hussein MZ. A Novel Para-Amino Salicylic Acid Magnesium Layered Hydroxide Nanocomposite Anti-Tuberculosis Drug Delivery System with Enhanced in vitro Therapeutic and Anti-Inflammatory Properties. Int J Nanomedicine 2021; 16:7035-7050. [PMID: 34703226 PMCID: PMC8526802 DOI: 10.2147/ijn.s297040] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Accepted: 06/09/2021] [Indexed: 12/15/2022] Open
Abstract
INTRODUCTION Mycobacterium tuberculosis infections are associated with severe local inflammatory reactions, which may be life-threatening and lead to tuberculosis pathogenesis and associated complications. Inorganic nanolayers have been vastly exploited for biomedical applications (especially in drug delivery) because of their biocompatible and biodegradable nature with the ability to release a drug in a sustained manner. Herein, we report a new nanodelivery system of inorganic nanolayers based on magnesium layered hydroxides (MgLH) and a successfully intercalated anti-tuberculosis drug para-aminosalicylic acid (PAS). METHODS The designed anti-tuberculosis nanodelivery composite, MgLH-PAS, was prepared by a novel co-precipitation method using MgNO3 as well MgO as starting materials. RESULTS The designed nano-formulation, PAS-MgLH, showed good antimycobacterial and antimicrobial activities with significant synergistic anti-inflammatory effects on the suppression of lipopolysaccharide (LPS) stimulated inflammatory mediators in RAW 264.7 macrophages. The designed nano-formulation was also found to be biocompatible with human normal lung cells (MRC-5) and 3T3 fibroblast cells. Furthermore, the in vitro release of PAS from PAS-MgLH was found to be sustained in human body simulated phosphate buffer saline (PBS) solutions of pH 7.4 and pH 4.8. DISCUSSION The results of the present study are highly encouraging for further in vivo studies. This new nanodelivery system, MgLH, can be exploited in the delivery of other drugs and in numerous other biomedical applications as well.
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Affiliation(s)
- Bullo Saifullah
- Materials Synthesis and Characterization Laboratory, Institute of Advanced Technology (ITMA), Universiti Putra Malaysia, Serdang, Selangor, Malaysia
- Department of Management Sciences and Technology, The Begum Nusrat Bhutto Women University Sukkur, Sukkur, Sindh, 65170, Pakistan
| | - Palanisamy Arulselvan
- Laboratory for Vaccine and Immunotherapeutics, Institute of Biosciences, University Putra Malaysia, Serdang, Selangor, 43400, Malaysia
- Muthayammal Centre for Advanced Research, Muthayammal College of Arts and Science, Namakkal, Tamil Nadu, 637408, India
| | - Mohamed E El Zowalaty
- Laboratory for Vaccine and Immunotherapeutics, Institute of Biosciences, University Putra Malaysia, Serdang, Selangor, 43400, Malaysia
- Zoonosis Science Center, Department of Microbiology and Immunology, Uppsala University, Uppsala, Sweden
| | - Woan Sean Tan
- Laboratory for Vaccine and Immunotherapeutics, Institute of Biosciences, University Putra Malaysia, Serdang, Selangor, 43400, Malaysia
| | - Sharida Fakurazi
- Department of Human Anatomy, Faculty of Medicine and Health Science, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
| | - Thomas J Webster
- Department of Chemical Engineering, Northeastern University, Boston, MA, USA
| | - Rabia Baby
- Materials Synthesis and Characterization Laboratory, Institute of Advanced Technology (ITMA), Universiti Putra Malaysia, Serdang, Selangor, Malaysia
| | - Mohd Zobir Hussein
- Materials Synthesis and Characterization Laboratory, Institute of Advanced Technology (ITMA), Universiti Putra Malaysia, Serdang, Selangor, Malaysia
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Durán V, Grabski E, Hozsa C, Becker J, Yasar H, Monteiro JT, Costa B, Koller N, Lueder Y, Wiegmann B, Brandes G, Kaever V, Lehr CM, Lepenies B, Tampé R, Förster R, Bošnjak B, Furch M, Graalmann T, Kalinke U. Fucosylated lipid nanocarriers loaded with antibiotics efficiently inhibit mycobacterial propagation in human myeloid cells. J Control Release 2021; 334:201-212. [PMID: 33865899 DOI: 10.1016/j.jconrel.2021.04.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Revised: 04/10/2021] [Accepted: 04/12/2021] [Indexed: 12/13/2022]
Abstract
Antibiotic treatment of tuberculosis (TB) is complex, lengthy, and can be associated with various adverse effects. As a result, patient compliance often is poor, thus further enhancing the risk of selecting multi-drug resistant bacteria. Macrophage mannose receptor (MMR)-positive alveolar macrophages (AM) constitute a niche in which Mycobacterium tuberculosis replicates and survives. Therefore, we encapsulated levofloxacin in lipid nanocarriers functionalized with fucosyl residues that interact with the MMR. Indeed, such nanocarriers preferentially targeted MMR-positive myeloid cells, and in particular, AM. Intracellularly, fucosylated lipid nanocarriers favorably delivered their payload into endosomal compartments, where mycobacteria reside. In an in vitro setting using infected human primary macrophages as well as dendritic cells, the encapsulated antibiotic cleared the pathogen more efficiently than free levofloxacin. In conclusion, our results point towards carbohydrate-functionalized nanocarriers as a promising tool for improving TB treatment by targeted delivery of antibiotics.
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Affiliation(s)
- Verónica Durán
- Institute for Experimental Infection Research, TWINCORE, Centre for Experimental and Clinical Infection Research, a joint venture between the Hannover Medical School and the Helmholtz Centre for Infection Research, Hannover, Germany
| | - Elena Grabski
- Institute for Experimental Infection Research, TWINCORE, Centre for Experimental and Clinical Infection Research, a joint venture between the Hannover Medical School and the Helmholtz Centre for Infection Research, Hannover, Germany
| | | | - Jennifer Becker
- Institute for Experimental Infection Research, TWINCORE, Centre for Experimental and Clinical Infection Research, a joint venture between the Hannover Medical School and the Helmholtz Centre for Infection Research, Hannover, Germany
| | - Hanzey Yasar
- Helmholtz-Institute for Pharmaceutical Research Saarland (HIPS) - Helmholtz Center for Infection Research (HZI), Department of Drug Delivery (DDEL), Saarbrücken, Germany
| | - João T Monteiro
- Institute for Immunology & Research Center for Emerging Infections and Zoonoses (RIZ), University of Veterinary Medicine Hannover, Hannover, Germany
| | - Bibiana Costa
- Institute for Experimental Infection Research, TWINCORE, Centre for Experimental and Clinical Infection Research, a joint venture between the Hannover Medical School and the Helmholtz Centre for Infection Research, Hannover, Germany
| | - Nicole Koller
- Institute of Biochemistry, Biocenter, Goethe University Frankfurt, Frankfurt, Germany
| | - Yvonne Lueder
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | - Bettina Wiegmann
- Department of Cardiothoracic, Transplantation and Vascular Surgery, Hannover Medical School, Hannover, Germany.; Lower Saxony Center for Biomedical Engineering, Implant Research and Development, Hannover, Medical School, Germany; German Centre of Lung Research, 30625, Hannover, Germany
| | - Gudrun Brandes
- Institute of Neuroanatomy and Cell Biology, Hannover Medical School, Hannover, Germany
| | - Volkhard Kaever
- Institute of Pharmacology, Hannover Medical School, Hannover, Germany
| | - Claus-Michael Lehr
- Helmholtz-Institute for Pharmaceutical Research Saarland (HIPS) - Helmholtz Center for Infection Research (HZI), Department of Drug Delivery (DDEL), Saarbrücken, Germany
| | - Bernd Lepenies
- Institute for Immunology & Research Center for Emerging Infections and Zoonoses (RIZ), University of Veterinary Medicine Hannover, Hannover, Germany
| | - Robert Tampé
- Institute of Biochemistry, Biocenter, Goethe University Frankfurt, Frankfurt, Germany
| | - Reinhold Förster
- Institute of Immunology, Hannover Medical School, Hannover, Germany.; Cluster of Excellence - Resolving Infection Susceptibility (RESIST), Hannover Medical School, Hannover, Germany
| | - Berislav Bošnjak
- Institute of Immunology, Hannover Medical School, Hannover, Germany..
| | | | - Theresa Graalmann
- Institute for Experimental Infection Research, TWINCORE, Centre for Experimental and Clinical Infection Research, a joint venture between the Hannover Medical School and the Helmholtz Centre for Infection Research, Hannover, Germany; Clinic of Immunology and Rheumatology, Hannover Medical School, Hannover, Germany..
| | - Ulrich Kalinke
- Institute for Experimental Infection Research, TWINCORE, Centre for Experimental and Clinical Infection Research, a joint venture between the Hannover Medical School and the Helmholtz Centre for Infection Research, Hannover, Germany; Cluster of Excellence - Resolving Infection Susceptibility (RESIST), Hannover Medical School, Hannover, Germany..
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Zhong W, Zhang X, Zeng Y, Lin D, Wu J. Recent applications and strategies in nanotechnology for lung diseases. NANO RESEARCH 2021; 14:2067-2089. [PMID: 33456721 PMCID: PMC7796694 DOI: 10.1007/s12274-020-3180-3] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 10/11/2020] [Accepted: 10/11/2020] [Indexed: 05/14/2023]
Abstract
Lung diseases, including COVID-19 and lung cancers, is a huge threat to human health. However, for the treatment and diagnosis of various lung diseases, such as pneumonia, asthma, cancer, and pulmonary tuberculosis, are becoming increasingly challenging. Currently, several types of treatments and/or diagnostic methods are used to treat lung diseases; however, the occurrence of adverse reactions to chemotherapy, drug-resistant bacteria, side effects that can be significantly toxic, and poor drug delivery necessitates the development of more promising treatments. Nanotechnology, as an emerging technology, has been extensively studied in medicine. Several studies have shown that nano-delivery systems can significantly enhance the targeting of drug delivery. When compared to traditional delivery methods, several nanoparticle delivery strategies are used to improve the detection methods and drug treatment efficacy. Transporting nanoparticles to the lungs, loading appropriate therapeutic drugs, and the incorporation of intelligent functions to overcome various lung barriers have broad prospects as they can aid in locating target tissues and can enhance the therapeutic effect while minimizing systemic side effects. In addition, as a new and highly contagious respiratory infection disease, COVID-19 is spreading worldwide. However, there is no specific drug for COVID-19. Clinical trials are being conducted in several countries to develop antiviral drugs or vaccines. In recent years, nanotechnology has provided a feasible platform for improving the diagnosis and treatment of diseases, nanotechnology-based strategies may have broad prospects in the diagnosis and treatment of COVID-19. This article reviews the latest developments in nanotechnology drug delivery strategies in the lungs in recent years and studies the clinical application value of nanomedicine in the drug delivery strategy pertaining to the lung.
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Affiliation(s)
- Wenhao Zhong
- Department of Hematology, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107 China
| | - Xinyu Zhang
- Department of Hematology, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107 China
| | - Yunxin Zeng
- Department of Hematology, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107 China
| | - Dongjun Lin
- Department of Hematology, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107 China
| | - Jun Wu
- Department of Hematology, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107 China
- Key Laboratory of Sensing Technology and Biomedical Instrument of Guangdong Province, School of Biomedical Engineering, Sun Yat-sen University, Guangzhou, 510006 China
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de Ávila MB, Bitencourt-Ferreira G, de Azevedo WF. Structural Basis for Inhibition of Enoyl-[Acyl Carrier Protein] Reductase (InhA) from Mycobacterium tuberculosis. Curr Med Chem 2020; 27:745-759. [DOI: 10.2174/0929867326666181203125229] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2018] [Revised: 07/26/2018] [Accepted: 11/14/2018] [Indexed: 12/18/2022]
Abstract
Background::
The enzyme trans-enoyl-[acyl carrier protein] reductase (InhA) is a central
protein for the development of antitubercular drugs. This enzyme is the target for the pro-drug
isoniazid, which is catalyzed by the enzyme catalase-peroxidase (KatG) to become active.
Objective::
Our goal here is to review the studies on InhA, starting with general aspects and focusing on
the recent structural studies, with emphasis on the crystallographic structures of complexes involving
InhA and inhibitors.
Method::
We start with a literature review, and then we describe recent studies on InhA crystallographic
structures. We use this structural information to depict protein-ligand interactions. We also analyze the
structural basis for inhibition of InhA. Furthermore, we describe the application of computational
methods to predict binding affinity based on the crystallographic position of the ligands.
Results::
Analysis of the structures in complex with inhibitors revealed the critical residues responsible
for the specificity against InhA. Most of the intermolecular interactions involve the hydrophobic residues
with two exceptions, the residues Ser 94 and Tyr 158. Examination of the interactions has shown
that many of the key residues for inhibitor binding were found in mutations of the InhA gene in the
isoniazid-resistant Mycobacterium tuberculosis. Computational prediction of the binding affinity for
InhA has indicated a moderate uphill relationship with experimental values.
Conclusion::
Analysis of the structures involving InhA inhibitors shows that small modifications on
these molecules could modulate their inhibition, which may be used to design novel antitubercular
drugs specific for multidrug-resistant strains.
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Affiliation(s)
- Maurício Boff de Ávila
- Laboratory of Computational Systems Biology, School of Sciences - Pontifical Catholic University of Rio, Grande do Sul (PUCRS), Av. Ipiranga, 6681, Porto Alegre-RS 90619-900, Brazil
| | - Gabriela Bitencourt-Ferreira
- Laboratory of Computational Systems Biology, School of Sciences - Pontifical Catholic University of Rio, Grande do Sul (PUCRS), Av. Ipiranga, 6681, Porto Alegre-RS 90619-900, Brazil
| | - Walter Filgueira de Azevedo
- Laboratory of Computational Systems Biology, School of Sciences - Pontifical Catholic University of Rio, Grande do Sul (PUCRS), Av. Ipiranga, 6681, Porto Alegre-RS 90619-900, Brazil
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Katiyar A, Singh H, Azad KK. Identification of Missing Carbon Fixation Enzymes as Potential Drug Targets in Mycobacterium Tuberculosis. J Integr Bioinform 2018; 15:/j/jib.2018.15.issue-3/jib-2017-0041/jib-2017-0041.xml. [PMID: 30218604 PMCID: PMC6340126 DOI: 10.1515/jib-2017-0041] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2017] [Accepted: 02/08/2018] [Indexed: 01/22/2023] Open
Abstract
Metabolic adaptation to the host environment has been recognized as an essential mechanism of pathogenicity and the growth of Mycobacterium tuberculosis (Mtb) in the lungs for decades. The Mtb uses CO2 as a source of carbon during the dormant or non-replicative state. However, there is a lack of biochemical knowledge of its metabolic networks. In this study, we investigated the CO2 fixation pathways (such as ko00710 and ko00720) most likely involved in the energy production and conversion of CO2 in Mtb. Extensive pathway evaluation of 23 completely sequenced strains of Mtb confirmed the existence of a complete list of genes encoding the relevant enzymes of the reductive tricarboxylic acid (rTCA) cycle. This provides the evidence that an rTCA cycle may function to fix CO2 in this bacterium. We also proposed that as CO2 is plentiful in the lungs, inhibition of CO2 fixation pathways (by targeting the relevant CO2 fixation enzymes) could be used in the expansion of new drugs against the dormant Mtb. In support of the suggested hypothesis, the CO2 fixation enzymes were confirmed as a potential drug target by analyzing a number of attributes necessary to be a good bacterial target.
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Affiliation(s)
- Amit Katiyar
- ICMR-AIIMS Computational Genomics Centre, Indian Council of Medical Research, Ansari Nagar, New Delhi-110029, India.,Department of Biophysics, All India Institute of Medical Sciences, Ansari Nagar, New Delhi-110029, India
| | - Harpreet Singh
- ICMR-AIIMS Computational Genomics Centre, Indian Council of Medical Research, Ansari Nagar, New Delhi-110029, India.,Division of Informatics Systems and Research Management, Indian Council of Medical Research, Ansari Nagar, New Delhi-110029, India, Phone: +91-11-26589556, Fax: +91-11-26588662
| | - Krishna Kant Azad
- Division of Informatics Systems and Research Management, Indian Council of Medical Research, Ansari Nagar, New Delhi-110029, India
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