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Zhang S, Chen M, Geng Z, Liu T, Li S, Yu Q, Cao L, Liu D. Potential Application of Self-Assembled Peptides and Proteins in Breast Cancer and Cervical Cancer. Int J Mol Sci 2023; 24:17056. [PMID: 38069380 PMCID: PMC10706889 DOI: 10.3390/ijms242317056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Revised: 11/22/2023] [Accepted: 11/30/2023] [Indexed: 12/18/2023] Open
Abstract
Ongoing research is gradually broadening the idea of cancer treatment, with attention being focused on nanoparticles to improve the stability, therapeutic efficacy, targeting, and other important metrics of conventional drugs and traditional drug delivery methods. Studies have demonstrated that drug delivery carriers based on biomaterials (e.g., protein nanoparticles and lipids) and inorganic materials (e.g., metal nanoparticles) have potential anticancer effects. Among these carriers, self-assembled proteins and peptides, which are highly biocompatible and easy to standardize and produce, are strong candidates for the preparation of anticancer drugs. Breast cancer (BC) and cervical cancer (CC) are two of the most common and deadly cancers in women. These cancers not only threaten lives globally but also put a heavy burden on the healthcare system. Despite advances in medical care, the incidence of these two cancers, particularly CC, which is almost entirely preventable, continues to rise, and the mortality rate remains steady. Therefore, there is still a need for in-depth research on these two cancers to develop more targeted, efficacious, and safe therapies. This paper reviews the types of self-assembling proteins and peptides (e.g., ferritin, albumin, and virus-like particles) and natural products (e.g., soy and paclitaxel) commonly used in the treatment of BC and CC and describes the types of drugs that can be delivered using self-assembling proteins and peptides as carriers (e.g., siRNAs, DNA, plasmids, and mRNAs). The mechanisms (including self-assembly) by which the natural products act on CC and BC are discussed. The mechanism of action of natural products on CC and BC and the mechanism of action of self-assembled proteins and peptides have many similarities (e.g., NF-KB and Wnt). Thus, natural products using self-assembled proteins and peptides as carriers show potential for the treatment of BC and CC.
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Affiliation(s)
| | | | | | | | | | | | - Lingling Cao
- School of Pharmacy, Changchun University of Chinese Medicine, Changchun 130117, China; (S.Z.); (M.C.); (Z.G.); (T.L.); (S.L.); (Q.Y.)
| | - Da Liu
- School of Pharmacy, Changchun University of Chinese Medicine, Changchun 130117, China; (S.Z.); (M.C.); (Z.G.); (T.L.); (S.L.); (Q.Y.)
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Alghamdi S, Asif M. Pyrazinamide Analogs Designed for Rational Drug Designing Strategies against Resistant Tuberculosis. RUSSIAN JOURNAL OF BIOORGANIC CHEMISTRY 2022. [DOI: 10.1134/s1068162022030037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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3
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Samar M, Kuldeep S, Bhoomika Y, Vaseem A, Shweta S. A review on Coumarin derivatives as potent anti-Tuberculosis agent. Mini Rev Med Chem 2021; 22:1064-1080. [PMID: 34579635 DOI: 10.2174/1389557521666210927124511] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Revised: 04/08/2021] [Accepted: 06/01/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND Tuberculosis (TB) is an acute or chronic infectious disease caused by several species of Myco-bacterium, collectively called as tubercle bacilli or Mycobacterium tuberculosis complex. Around 10 million people get sick with tuberculosis (TB) each year. TB is the second leading cause of deaths today after HIV/AIDS. A serious problem in the context of MDR-TB, is the extensively drug-resistant TB which is an im-portant reason for the restricted chemotherapy in TB. Therefore, there is a need to explore new antitubercular (anti-TB) agents. Coumarin is an oxygen-containing heterocyclic compound and can be widely found in many natural products, and many of them display diverse biological activities.The wide spectrum of activities of coumarin molecules have intrigued the scientists to explore the natural coumarins and their synthetic deriva-tives for their potential as anti-TB drugs. OBJECTIVE The objective of this review is to emphasize on important coumarin analogs with anti-TB activities and their structure-activity relationships (SAR) for designing better anti-TB agents. METHOD Latest, authentic and published reports on various synthetic and natural coumarin derivatives and their anti-TB activities is being thoroughly studied and analyzed. The structural requirements of coumarins as anti-TB drugs have also been studied. RESULT Collection and compilation of reports on various synthetic and natural coumarin derivatives and their anti-TB activities is being done. CONCLUSION The study provides latest report on coumarin derivatives synthesized as anti-TB agent and wheth-er their activity depends on structural changes or not.
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Affiliation(s)
- Mujeeb Samar
- Faculty of Pharmacy, Integral University, Kursi road, Lucknow-226026 (U.P.). India
| | - Singh Kuldeep
- Faculty of Pharmacy, Integral University, Kursi road, Lucknow-226026 (U.P.). India
| | - Yogi Bhoomika
- Hygia Institute Of Pharmaceutical Education And Research.Lucknow. India
| | - Ansari Vaseem
- Faculty of Pharmacy, Integral University, Kursi road, Lucknow-226026 (U.P.). India
| | - Sinha Shweta
- Goel Institute of Pharmaceutical Sciences, Lucknow -226028 (U.P.). India
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Das R, Mehta DK, Dhanawat M. Exploring Azatidinone Moiety: An Insight into its Anti-tubercular Potency. Drug Res (Stuttg) 2021; 71:355-362. [PMID: 34034345 DOI: 10.1055/a-1481-7879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
TB is becoming a worldwide problem and it was declared since 1993 by the World Health Organization (WHO), a global health emergency. The current problem of tuberculosis therapy is the emergence of multi-drug resistant (MDR) strains, caused by the improper use of antibiotics in chemotherapy of TB patients. Azatidinones, a β-lactam cyclic amide with four atoms in a ring, has been considered as a magic moiety (wonder nucleus) which possesses almost all types of biological activities. This diversity in the biological response profile has attracted the attention of many researchers to explore this skeleton to its multiple potential against several activities. Present article is sincere attempt to review chemistry, method of synthesis of azatidinones and to study azatidinones synthesized in last few years which have shown potent antitubercular activity.
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Affiliation(s)
- Rina Das
- MMCP, Maharishi Markandeshwar (Deemed to be) University, Mullana, Ambala, HR, India
| | - Dinesh Kumar Mehta
- MMCP, Maharishi Markandeshwar (Deemed to be) University, Mullana, Ambala, HR, India
| | - Meenakshi Dhanawat
- MMCP, Maharishi Markandeshwar (Deemed to be) University, Mullana, Ambala, HR, India
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Ramya Rajan M, Rathikha R, Nithyabalaji R, Sribalan R. Synthesis, characterization, in silico studies and in vitro biological evaluation of isoniazid-hydrazone complexes. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Madhavaram M, Nampally V, Gangadhari S, Palnati MK, Tigulla P. High-throughput virtual screening, ADME analysis, and estimation of MM/GBSA binding-free energies of azoles as potential inhibitors of Mycobacterium tuberculosis H37Rv. J Recept Signal Transduct Res 2019; 39:312-320. [DOI: 10.1080/10799893.2019.1660895] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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7
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Dhotre BK, Patharia MA, Raut SV, Pathan MA. An Efficient, Microwave-Assisted, One-Pot Synthesis of Fluorinated 2,5-Disubstituted 1,3,4-Oxdiazole Derivative. Polycycl Aromat Compd 2019. [DOI: 10.1080/10406638.2019.1635173] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Bharat K. Dhotre
- Department of Chemistry, Swami Vivekanand Senior College Mantha, India
| | | | - Santosh V. Raut
- Department of Chemistry, Maulana Azad College Aurangabad, Aurangabad, India
| | - Mohd Arif Pathan
- Department of Chemistry, Maulana Azad College Aurangabad, Aurangabad, India
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Das R, Asthana GS, Suri KA, Mehta D, Asthana A. Recent Developments in Azole Compounds as Antitubercular Agent. MINI-REV ORG CHEM 2019. [DOI: 10.2174/1570193x15666180622144414] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Tuberculosis (TB) is a global health disaster and is a wide-reaching hitch. The improper use of antibiotics in chemotherapy of TB patients led to the current problem of tuberculosis therapy which gives rise to Multi-Drug Resistant (MDR) strains. Nitrogen heterocycles including azole compounds are an important class of therapeutic agent with electron-rich property. Azole-based derivatives easily bind with the enzymes and receptors in organisms through noncovalent interactions, thereby possessing various applications in medicinal chemistry. Research on azoles derivatives have been expansively carried out and have become one of the extremely active area in recent years and the progress is quite rapid. A genuine attempt to review chemistry of azoles and to describe various azole-based compounds synthesized in the last two decades having promising antitubercular potential is described in the present article. It is hopeful that azole compounds may continue to serve as an important direction for the exploitation of azole-based antitubercular drugs with better curative effect, lower toxicity, less side effects, especially fewer resistances and so on.
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Affiliation(s)
- Rina Das
- MMCP, Maharishi Markandeshwar (Deemed to be University), Mullana, Ambala, 133207. HR, India
| | - Gyati S. Asthana
- MMCP, Maharishi Markandeshwar (Deemed to be University), Mullana, Ambala, 133207. HR, India
| | | | - Dinesh Mehta
- MMCP, Maharishi Markandeshwar (Deemed to be University), Mullana, Ambala, 133207. HR, India
| | - Abhay Asthana
- MMCP, Maharishi Markandeshwar (Deemed to be University), Mullana, Ambala, 133207. HR, India
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Gaur R, Thakur JP, Yadav DK, Kapkoti DS, Verma RK, Gupta N, Khan F, Saikia D, Bhakuni RS. Synthesis, antitubercular activity, and molecular modeling studies of analogues of isoliquiritigenin and liquiritigenin, bioactive components from Glycyrrhiza glabra. Med Chem Res 2015. [DOI: 10.1007/s00044-015-1401-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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10
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Recent progress in the drug development of coumarin derivatives as potent antituberculosis agents. Eur J Med Chem 2015; 100:257-69. [PMID: 26112067 DOI: 10.1016/j.ejmech.2015.06.017] [Citation(s) in RCA: 150] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2014] [Revised: 06/05/2015] [Accepted: 06/06/2015] [Indexed: 11/20/2022]
Abstract
Tuberculosis (TB) is still a challenging worldwide health problem and mycobacterium tuberculosis (MTB) remains one of the most deadly human pathogens. TB is the second leading infectious cause of mortality today behind only HIV/AIDS. The impetus for developing new structural classes of antituberculosis drugs comes from the emergence of multi-drug resistant (MDR) strains. The development of MDR strains to commonly used drugs is due to, longer durations of therapy as results of resistance, and the resurgence of the disease in immune compromised patients. Therefore, there is an urgent need to explore new antitubercular (anti-TB) agents. Ironically, the low number of potentially new chemical entities which can act as anti-TB candidates is of great importance at present situation. Considering the severity of the problem, WHO has prepared a strategic plan in Berlin declaration 2007 to stop TB, globally. Among the oxygen heterocycles, coumarin derivatives are important motifs, which can be widely found in many natural products, and many of them displaying diverse biological activities. This spectacular spectrum of applications has intrigued organic and medicinal chemists for decades to explore the natural coumarins or their synthetic analogs for their applicability as anti-TB drugs. To pave the way for the future research, there is a need to collect the latest information in this promising area. In the present review, we collated published reports on coumarin derivatives to shed light on the insights on different types of methods reported for their preparations, characterizations and anti-TB applications, so that its full therapeutic potential class of compounds can be utilized for the treatment of tuberculosis. Therefore, the objective of this review is to focus on important coumarin analogs with anti-TB activities, and structure-activity relationships (SAR) for designing the better anti-TB agents. It is hoped that, this review will be helpful for new thoughts in the quest for rational designs of more active and less toxic coumarin-based anti-TB drugs.
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Rodrigues FAR, Oliveira ACA, Cavalcanti BC, Pessoa C, Pinheiro AC, de Souza MVN. Biological evaluation of isoniazid derivatives as an anticancer class. Sci Pharm 2013; 82:21-8. [PMID: 24634839 PMCID: PMC3951230 DOI: 10.3797/scipharm.1307-25] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2013] [Accepted: 09/22/2013] [Indexed: 11/25/2022] Open
Abstract
A series of thirty-two isoniazid derivatives have been evaluated for their activity against four human cancer cell lines with potent cytotoxicity (IC50 ranging from 0.61 to 3.36 μg/mL). The structure-activity relationship (SAR) analysis indicated the number, the positions, and the types of substituents attached to the aromatic ring as being critical factors for the biological activity. Briefly, we observed that the presence of a hydroxyl group on the benzene ring plays an important role in the anticancer activity of this series, especially when it is located in ortho-position. Among the thirty-two compounds, three displayed good cytotoxic activity when compared to the reference drug doxorubicin and are thus being considered leading compounds of this new class.
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Affiliation(s)
- Felipe A R Rodrigues
- Laboratório de Oncologia Experimental, Universidade Federal do Ceará, Fortaleza, CE, Brazil
| | - Augusto C A Oliveira
- Laboratório de Oncologia Experimental, Universidade Federal do Ceará, Fortaleza, CE, Brazil
| | - Bruno C Cavalcanti
- Laboratório de Oncologia Experimental, Universidade Federal do Ceará, Fortaleza, CE, Brazil
| | - Claudia Pessoa
- Laboratório de Oncologia Experimental, Universidade Federal do Ceará, Fortaleza, CE, Brazil
| | - Alessandra C Pinheiro
- FioCruz-Fundação Oswaldo Cruz, Instituto de Tecnologia em Fármacos-Far-Manguinhos, Rua Sizenando Nabuco, 100, Manguinhos, 21041-250 Rio de Janeiro, RJ, Brazil
| | - Marcus V N de Souza
- FioCruz-Fundação Oswaldo Cruz, Instituto de Tecnologia em Fármacos-Far-Manguinhos, Rua Sizenando Nabuco, 100, Manguinhos, 21041-250 Rio de Janeiro, RJ, Brazil
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12
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Bispo MDLF, Gonçalves RSB, Lima CHDS, Cardoso LNDF, Lourenço MCS, de Souza MVN. Synthesis and Antitubercular Evaluation ofN-Arylpyrazine andN,N′-Alkyl-diylpyrazine-2-carboxamide Derivatives. J Heterocycl Chem 2012. [DOI: 10.1002/jhet.921] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
| | | | - Camilo Henrique da Silva Lima
- FioCruz-Fundação Oswaldo Cruz; Instituto de Tecnologia em Fármacos-Far Manguinhos; Manguinhos; Rio de Janeiro; Brazil
| | | | | | - Marcus Vinícius Nora de Souza
- FioCruz-Fundação Oswaldo Cruz; Instituto de Tecnologia em Fármacos-Far Manguinhos; Manguinhos; Rio de Janeiro; Brazil
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13
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Simultaneous analysis of first-line anti-tuberculosis drugs in tablets by UV spectrophotometry compared to capillary zone electrophoresis. OPEN CHEM 2012. [DOI: 10.2478/s11532-012-0102-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
AbstractThe development and optimization of a novel UV spectrophotometric methodology was proposed for simultaneous analysis of ethambutol (ETB), isoniazid (ISO), rifampicin (RIF) and pyrazinamide (PYR), using multivariate calibration based on the partial least squares method (PLS). The methodology was successfully applied for analysis of four-drug fixed dose combination (4-FDC) tablets used for tuberculosis treatment. A 34 Box-Behnken design, with triplicate in central point, was used for sample preparation in the calibration step. In the present case, nine latent variables were chosen for the model development that presented the smallest RMSECV and explain 98.76% of data variance in Y block (concentrations of ETB ISO, RIF and PYR) and 99.93% of data variance in X block (spectral data). PLS models for ETB, ISO, RIF and PYR presented RMSEP and R2 values of 0.23 mg L−1 and 0.971; 0.14 mg L−1 and 0.731; 0.11 mg L−1 and 0.990 and 0.57 mg L−1 and 0.972, respectively. A validation step was performed based on the comparison between the UV spectrophotometric proposed methodology and capillary zone electrophoresis (CZE) in 4-FDC real samples and no significant difference was found between two methodologies at 95% of confidence level.
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Yadav AK, Thakur J, Prakash O, Khan F, Saikia D, Gupta MM. Screening of flavonoids for antitubercular activity and their structure–activity relationships. Med Chem Res 2012. [DOI: 10.1007/s00044-012-0268-7] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Nuclear medicine imaging in tuberculosis using commercially available radiopharmaceuticals. Nucl Med Commun 2012; 33:581-90. [DOI: 10.1097/mnm.0b013e3283528a7c] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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16
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Gomes CRB, Moreth M, Cardinot D, Kopke V, Cunico W, da Silva Lourenço MC, de Souza MVN. Synthesis and Antimycobacterial Activity of Novel Amino Alcohols Containing Central Core of the Anti-HIV Drugs Lopinavir and Ritonavir. Chem Biol Drug Des 2011; 78:1031-4. [DOI: 10.1111/j.1747-0285.2011.01244.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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17
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Microwave-assisted solution-phase synthesis and DART-mass spectrometric monitoring of a combinatorial library of indolin-2,3-dione schiff bases with potential antimycobacterial activity. Molecules 2011; 16:5194-206. [PMID: 21697776 PMCID: PMC6264748 DOI: 10.3390/molecules16065194] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2011] [Revised: 06/12/2011] [Accepted: 06/21/2011] [Indexed: 12/02/2022] Open
Abstract
A combinatorial library composed of eleven hydrazides A-K and eleven indolin-1,2-dione derivatives 1-11 has been designed to formally generate sublibraries of 22 mixtures, M1-M22 comprising of 121 Schiff bases, A-K(1-11). The designed library has been synthesized by the solution-phase method and microwave-assisted synthetic techniques. The formation of individual compounds of each mixture was confirmed by Direct Analysis in Real Time (DART) as ionization technique connected to an Ion Trap as a mass detector. The synthesized mixtures were evaluated for their antimycobacterial activity against four Mycobacterium strains; M. intercellulari, M. xenopi, M. cheleneoi and M. smegmatis. Variable antimycobacterial activity was revealed with the investigated mixtures and maximum activity was shown by M8, M10, M11, and M15 with MIC values of 1.5, 3.1, 6.2 and 0.09 μg/mL, respectively. Application of the indexed method of analysis on these active mixtures revealed that compounds D8, D10 and D11 may contribute to the activity of the tested mixtures.
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Cardoso SH, Barreto MB, Lourenço MCS, Henriques MDGMDO, Candéa ALP, Kaiser CR, de Souza MVN. Antitubercular Activity of New Coumarins. Chem Biol Drug Des 2011; 77:489-93. [DOI: 10.1111/j.1747-0285.2011.01120.x] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Cunico W, Gomes CR, Ferreira ML, Ferreira TG, Cardinot D, de Souza MV, Lourenço MC. Synthesis and anti-mycobacterial activity of novel amino alcohol derivatives. Eur J Med Chem 2011; 46:974-8. [PMID: 21295888 DOI: 10.1016/j.ejmech.2011.01.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2010] [Revised: 12/28/2010] [Accepted: 01/05/2011] [Indexed: 10/18/2022]
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Gonçalves RS, Kaiser CR, Lourenço MC, de Souza MV, Wardell JL, Wardell SM, da Silva AD. Synthesis and antitubercular activity of new mefloquine-oxazolidine derivatives. Eur J Med Chem 2010; 45:6095-100. [PMID: 20932608 DOI: 10.1016/j.ejmech.2010.09.024] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2010] [Revised: 09/02/2010] [Accepted: 09/08/2010] [Indexed: 10/19/2022]
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Faria AF, de Souza MV, Bruns RE, de Oliveira MA. Simultaneous determination of first-line anti-tuberculosis drugs by capillary zone electrophoresis using direct UV detection. Talanta 2010; 82:333-9. [DOI: 10.1016/j.talanta.2010.04.044] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2010] [Revised: 04/15/2010] [Accepted: 04/17/2010] [Indexed: 10/19/2022]
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Synthesis and antitubercular evaluation of new fluoroquinolone derivatives coupled with carbohydrates. Carbohydr Res 2010; 345:761-7. [DOI: 10.1016/j.carres.2010.01.016] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2009] [Revised: 01/21/2010] [Accepted: 01/26/2010] [Indexed: 11/21/2022]
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23
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da Silva JAF, de Castro NV, de Jesus DP, Faria AF, De Souza MVN, de Oliveira MAL. Fast determination of ethambutol in pharmaceutical formulations using capillary electrophoresis with capacitively coupled contactless conductivity detection. Electrophoresis 2010; 31:570-4. [DOI: 10.1002/elps.200900404] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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24
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Vergara FM, Lima CHDS, Henriques MDGMDO, Candéa AL, Lourenço MC, Ferreira MDL, Kaiser CR, de Souza MV. Synthesis and antimycobacterial activity of N′-[(E)-(monosubstituted-benzylidene)]-2-pyrazinecarbohydrazide derivatives. Eur J Med Chem 2009; 44:4954-9. [DOI: 10.1016/j.ejmech.2009.08.009] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2009] [Revised: 08/19/2009] [Accepted: 08/24/2009] [Indexed: 10/20/2022]
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Blasi P, Schoubben A, Giovagnoli S, Rossi C, Ricci M. Fighting tuberculosis: old drugs, new formulations. Expert Opin Drug Deliv 2009; 6:977-93. [PMID: 19678791 DOI: 10.1517/17425240903130577] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
This review reports the state of the art on innovative drug delivery strategies designed for antitubercular chemotherapeutics. The introduction contains the fundamental biological background concerning tuberculosis and a review of the current antitubercular therapy, and is followed by a critical report of the micrometric and nanometric particulate systems designed and investigated to improve tuberculosis chemotherapy.
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Affiliation(s)
- Paolo Blasi
- University of Perugia, School of Pharmacy, Department of Chemistry and Technology of Drugs, Perugia, Italy.
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Ferreira MDL, Vasconcelos TR, de Carvalho EM, Lourenço MC, Wardell SM, Wardell JL, Ferreira VF, de Souza MV. Synthesis and antitubercular activity of novel Schiff bases derived from d-mannitol. Carbohydr Res 2009; 344:2042-7. [DOI: 10.1016/j.carres.2009.08.006] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2009] [Revised: 08/04/2009] [Accepted: 08/06/2009] [Indexed: 10/20/2022]
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L-proline-catalysed facile green protocol for the synthesis and antimycobacterial evaluation of [1,4]-thiazines. Eur J Med Chem 2009; 44:4978-84. [PMID: 19781824 DOI: 10.1016/j.ejmech.2009.09.001] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2009] [Revised: 09/01/2009] [Accepted: 09/01/2009] [Indexed: 11/20/2022]
Abstract
A series of ethyl 6-(4-chlorobenzoyl)-1,1-dioxo-3,5-diaryl-1,4-thiazinane-2-carboxylates was prepared in good yields (72-90%) from the reaction of ethyl 2-[(2-oxo-2-arylethyl)sulfonyl]acetate, substituted aromatic aldehydes and amines in presence of green catalyst, L-proline. These compounds were evaluated for in vitro antimycobacterial activity against Mycobacterium tuberculosis H37Rv (MTB), multi-drug resistant M. tuberculosis (MDR-TB) and Mycobacterium smegmatis (MC(2)) using agar dilution method. Ethyl 6-(4-chlorobenzoyl)-3,5-di(4-nitrophenyl)-1,1-dioxo-1,4-thiazinane-2-carboxylate was found to be the most promising compound (MIC: 0.68 microM) active against MTB and MDR-TB.
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Antitubercular activity of α,ω-diaminoalkanes, H2N(CH2)nNH2. Bioorg Med Chem Lett 2009; 19:4937-8. [DOI: 10.1016/j.bmcl.2009.07.086] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2009] [Revised: 07/15/2009] [Accepted: 07/17/2009] [Indexed: 11/20/2022]
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de Souza MVN. Promising candidates in clinical trials against multidrug-resistant tuberculosis (MDR-TB) based on natural products. Fitoterapia 2009; 80:453-60. [PMID: 19698768 DOI: 10.1016/j.fitote.2009.07.010] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2009] [Revised: 07/15/2009] [Accepted: 07/19/2009] [Indexed: 11/18/2022]
Abstract
In the twenty first century the interest in new anti-tuberculosis drugs based on natural products, specially against MDR (multidrug-resistant) and XDR (extensively drug resistant) tuberculosis (TB) is growing, as indicated by the increasing number of publications in this field. Some natural products, semisynthetic or synthetic compounds based on nature are in clinical studies and are the subject of this article.
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Affiliation(s)
- Marcus Vinícius Nora de Souza
- Instituto de Tecnologia em Fármacos-Far-Manguinhos, Rua Sizenando Nabuco, 100, Manguinhos, 21041-250, Rio de Janeiro-RJ, Brazil.
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de Souza MVN, Pais KC, Kaiser CR, Peralta MA, de L Ferreira M, Lourenço MCS. Synthesis and in vitro antitubercular activity of a series of quinoline derivatives. Bioorg Med Chem 2009; 17:1474-80. [PMID: 19188070 DOI: 10.1016/j.bmc.2009.01.013] [Citation(s) in RCA: 121] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2008] [Revised: 01/08/2009] [Accepted: 01/09/2009] [Indexed: 10/21/2022]
Abstract
A series of 33 quinoline derivatives have been synthesized and evaluated for their in vitro antibacterial activity against Mycobacterium tuberculosis H(37)Rv using the Alamar Blue susceptibility test and the activity expressed as the minimum inhibitory concentration (MIC) in microg/mL. Compounds 5e and 5f exhibited a significant activity at 6.25 and 3.12 microg/mL, respectively, when compared with first line drugs such as ethambutol and could be a good starting point to develop new lead compounds in the fight against multi-drug resistant tuberculosis.
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Affiliation(s)
- Marcus V N de Souza
- FioCruz-Fundação Oswaldo Cruz, Instituto de Tecnologia em Fármacos-Far Manguinhos, Manguinhos, Rio de Janeiro, Brazil.
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Faria AF, de Souza MV, Bruns RE, de Oliveira MA. Optimization of an electrolyte system for analysis of ethambutol in pharmaceutical formulations by capillary zone electrophoresis using complexation with copper(II). J Chromatogr A 2008; 1202:224-8. [DOI: 10.1016/j.chroma.2008.07.011] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2008] [Revised: 07/02/2008] [Accepted: 07/04/2008] [Indexed: 10/21/2022]
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Xie Y, Zeng P, Wiedmann TS. Disease guided optimization of the respiratory delivery of microparticulate formulations. Expert Opin Drug Deliv 2008; 5:269-89. [PMID: 18318650 DOI: 10.1517/17425247.5.3.269] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND Inhalation of microparticulate dosage forms can be effectively used in the treatment of respiratory and systemic diseases. OBJECTIVE Disease states investigated for treatment by inhalation of microparticles were reviewed along with the drugs' pharmacological, pharmacokinetic and physical chemical properties to identify the advantages of microparticulate inhalation formulations and to identify areas for further improvement. METHODS Microbial infections of the lung, asthma, diabetes, lung transplantation and lung cancer were examined, with a focus on those systems intended to provide a sustained release. CONCLUSION In developing microparticulate formulations for inhalation in the lung, there is a need to understand the pharmacology of the drug as the key to revealing the optimal concentration time profile, the disease state, and the pharmacokinetic properties of the pure drug as determined by IV administration and inhalation. Finally, in vitro release studies will allow better identification of the best dosing strategy to be used in efficacy and safety studies.
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Affiliation(s)
- Yuanyuan Xie
- University of Minnesota, Department of Pharmaceutics, 308 Harvard St SE, Minneapolis, MN 55455, USA
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Cardoso SH, Vieira De Almeida M, Vitor De Assis J, Diniz R, Speziali NL, De Souza MV. Synthesis and characterization of n-hydroxyalkyl and oxazolinyl ethionamide derivatives. J Sulphur Chem 2008. [DOI: 10.1080/17415990701845963] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Sílvia H. Cardoso
- a Departamento de Química, ICE , Universidade Federal de Juiz de Fora , Juiz de Fora, MG, Brazil
| | - Mauro Vieira De Almeida
- a Departamento de Química, ICE , Universidade Federal de Juiz de Fora , Juiz de Fora, MG, Brazil
| | - João Vitor De Assis
- a Departamento de Química, ICE , Universidade Federal de Juiz de Fora , Juiz de Fora, MG, Brazil
| | - Renata Diniz
- a Departamento de Química, ICE , Universidade Federal de Juiz de Fora , Juiz de Fora, MG, Brazil
| | - Nivaldo L. Speziali
- b Departamento de Física, ICEx , Universidade Federal de Minas Gerais , Belo Horizonte, MG, Brazil
| | - Marcus V.N. De Souza
- c FioCruz-Fundação Oswaldo Cruz , Instituto de Tecnologia em Fármacos-Far Manguinhos , Rio de Janeiro, RJ, Brazil
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Synthesis and anti-mycobacterial activity of (E)-N'-(monosubstituted-benzylidene)isonicotinohydrazide derivatives. Eur J Med Chem 2007; 43:1344-7. [PMID: 17923172 DOI: 10.1016/j.ejmech.2007.08.003] [Citation(s) in RCA: 69] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2007] [Revised: 08/22/2007] [Accepted: 08/24/2007] [Indexed: 11/22/2022]
Abstract
A series of 22 (E)-N'-(monosubstituted-benzylidene)isonicotinohydrazide derivatives have been synthesized and evaluated for their in vitro antibacterial activity against Mycobacterium tuberculosis H(37)Rv using Alamar Blue susceptibility test and the activity expressed as the minimum inhibitory concentration (MIC) in mug/mL. Compounds 2f, 2g, 2j, 2k and 2q exhibited a significant activity (0.31-0.62 microg/mL) when compared with first line drugs such as isoniazid (INH) and rifampicin (RIP) and could be a good starting point to develop new lead compounds in the fight against multi-drug resistant tuberculosis.
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Abstract
PURPOSE OF REVIEW Nontuberculous mycobacterial disease, especially pulmonary disease, is increasingly encountered by clinicians. Therapy of the most common nontuberculous mycobacterial pathogen, Mycobacterium avium complex, improved with the introduction of macrolide-containing regimens, but treatment for this and most other nontuberculous mycobacterial pathogens remains difficult. RECENT FINDINGS Treatment trials with macrolide-containing regimens for Mycobacterium avium complex lung disease have yielded generally favorable outcomes. Studies consistently show that in-vitro susceptibility to macrolides remains the only in-vitro susceptibility for Mycobacterium avium complex that correlates with in-vivo response. Patients who have macrolide-resistant Mycobacterium avium complex isolates are much harder to treat and have higher mortality than patients with macrolide-susceptible isolates. Studies also consistently show that patients who fail therapy, even those who remain macrolide susceptible in vitro, are more difficult to treat than patients without previous therapy. SUMMARY There have been no significant treatment advances for Mycobacterium avium complex lung disease, and nontuberculous mycobacterial disease in general, since the advent of the newer macrolides. It has become clear that the best opportunity for treatment success is the first treatment effort. It is also clear that protection against the emergence of macrolide-resistant Mycobacterium avium complex isolates is critically important. For further progress in the treatment of these pathogens, new and more active drugs must be developed.
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Affiliation(s)
- David E Griffith
- University of Texas Health Center at Tyler, Tyler, Texas 75708, USA.
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De Almeida MV, Cardoso SH, De Assis JV, De Souza MVN. Synthesis of 2-mercaptobenzothiazole and 2-mercaptobenzimidazole derivatives condensed with carbohydrates as a potential antimicrobial agents. J Sulphur Chem 2007. [DOI: 10.1080/17415990601055291] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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