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de Souza VMR, Maciel NB, Machado YAA, de Sousa JMS, Rodrigues RRL, dos Santos ALS, Gonçalves da Silva MG, Martins da Silva IG, Barros-Cordeiro KB, Báo SN, Tavares JF, Rodrigues KADF. Anti- Leishmania amazonensis Activity of Morolic Acid, a Pentacyclic Triterpene with Effects on Innate Immune Response during Macrophage Infection. Microorganisms 2024; 12:1392. [PMID: 39065160 PMCID: PMC11279160 DOI: 10.3390/microorganisms12071392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2024] [Revised: 06/26/2024] [Accepted: 07/05/2024] [Indexed: 07/28/2024] Open
Abstract
Leishmaniasis is a group of infectious diseases transmitted to humans during vector bites and caused by protozoans of the genus Leishmania. Conventional therapies face challenges due to their serious side effects, prompting research into new anti-leishmania agents. In this context, we investigated the effectiveness of morolic acid, a pentacyclic triterpene, on L. amazonensis promastigotes and amastigotes. The present study employed the MTT assay, cytokine analysis using optEIATM kits, an H2DCFDA test, and nitric oxide dosage involving nitrite production and Griess reagent. Morolic acid inhibited promastigote and axenic amastigote growth forms at IC50 values of 1.13 µM and 2.74 µM, respectively. For cytotoxicity to macrophages and VERO cells, morolic acid obtained respective CC50 values of 68.61 µM and 82.94 µM. The compound causes damage to the parasite membrane, leading to cellular leakage. In the infection assay, there was a decrease in parasite load, resulting in a CI50 of 2.56 µM. This effect was associated with immunomodulatory activity, altering macrophage structural and cellular parasite elimination mechanisms. Morolic acid proved to be an effective and selective natural compound, making it a strong candidate for future in vivo studies in cutaneous leishmaniasis.
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Affiliation(s)
- Vanessa Maria Rodrigues de Souza
- Infectious Disease Laboratory, Campus Ministro Reis Velloso, Federal University Delta of Parnaiba, Parnaíba 64202-020, PI, Brazil; (V.M.R.d.S.); (N.B.M.); (Y.A.A.M.); (J.M.S.d.S.); (R.R.L.R.); (A.L.S.d.S.); (M.G.G.d.S.)
| | - Nicolle Barreira Maciel
- Infectious Disease Laboratory, Campus Ministro Reis Velloso, Federal University Delta of Parnaiba, Parnaíba 64202-020, PI, Brazil; (V.M.R.d.S.); (N.B.M.); (Y.A.A.M.); (J.M.S.d.S.); (R.R.L.R.); (A.L.S.d.S.); (M.G.G.d.S.)
| | - Yasmim Alves Aires Machado
- Infectious Disease Laboratory, Campus Ministro Reis Velloso, Federal University Delta of Parnaiba, Parnaíba 64202-020, PI, Brazil; (V.M.R.d.S.); (N.B.M.); (Y.A.A.M.); (J.M.S.d.S.); (R.R.L.R.); (A.L.S.d.S.); (M.G.G.d.S.)
| | - Julyanne Maria Saraiva de Sousa
- Infectious Disease Laboratory, Campus Ministro Reis Velloso, Federal University Delta of Parnaiba, Parnaíba 64202-020, PI, Brazil; (V.M.R.d.S.); (N.B.M.); (Y.A.A.M.); (J.M.S.d.S.); (R.R.L.R.); (A.L.S.d.S.); (M.G.G.d.S.)
| | - Raiza Raianne Luz Rodrigues
- Infectious Disease Laboratory, Campus Ministro Reis Velloso, Federal University Delta of Parnaiba, Parnaíba 64202-020, PI, Brazil; (V.M.R.d.S.); (N.B.M.); (Y.A.A.M.); (J.M.S.d.S.); (R.R.L.R.); (A.L.S.d.S.); (M.G.G.d.S.)
| | - Airton Lucas Sousa dos Santos
- Infectious Disease Laboratory, Campus Ministro Reis Velloso, Federal University Delta of Parnaiba, Parnaíba 64202-020, PI, Brazil; (V.M.R.d.S.); (N.B.M.); (Y.A.A.M.); (J.M.S.d.S.); (R.R.L.R.); (A.L.S.d.S.); (M.G.G.d.S.)
| | - Maria Gabrielly Gonçalves da Silva
- Infectious Disease Laboratory, Campus Ministro Reis Velloso, Federal University Delta of Parnaiba, Parnaíba 64202-020, PI, Brazil; (V.M.R.d.S.); (N.B.M.); (Y.A.A.M.); (J.M.S.d.S.); (R.R.L.R.); (A.L.S.d.S.); (M.G.G.d.S.)
| | - Ingrid Gracielle Martins da Silva
- Microscopy and Microanalysis Laboratory, Department of Cell Biology, Institute of Biological Sciences, University of Brasília, Brasília 70910-900, DF, Brazil; (I.G.M.d.S.); (K.B.B.-C.); (S.N.B.)
| | - Karine Brenda Barros-Cordeiro
- Microscopy and Microanalysis Laboratory, Department of Cell Biology, Institute of Biological Sciences, University of Brasília, Brasília 70910-900, DF, Brazil; (I.G.M.d.S.); (K.B.B.-C.); (S.N.B.)
| | - Sônia Nair Báo
- Microscopy and Microanalysis Laboratory, Department of Cell Biology, Institute of Biological Sciences, University of Brasília, Brasília 70910-900, DF, Brazil; (I.G.M.d.S.); (K.B.B.-C.); (S.N.B.)
| | - Josean Fechine Tavares
- Postgraduate Program in Natural Products and Synthetic Bioactive, Federal University of Paraíba, João Pessoa 58051-900, PB, Brazil;
| | - Klinger Antonio da Franca Rodrigues
- Infectious Disease Laboratory, Campus Ministro Reis Velloso, Federal University Delta of Parnaiba, Parnaíba 64202-020, PI, Brazil; (V.M.R.d.S.); (N.B.M.); (Y.A.A.M.); (J.M.S.d.S.); (R.R.L.R.); (A.L.S.d.S.); (M.G.G.d.S.)
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Sousa JPAD, Sousa JMSD, Rodrigues RRL, Nunes TADL, Machado YAA, Araujo ACD, da Silva IGM, Barros-Cordeiro KB, Báo SN, Alves MMDM, Mendonça-Junior FJB, Rodrigues KADF. Antileishmanial activity of 2-amino-thiophene derivative SB-200. Int Immunopharmacol 2023; 123:110750. [PMID: 37536181 DOI: 10.1016/j.intimp.2023.110750] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2023] [Revised: 06/28/2023] [Accepted: 07/30/2023] [Indexed: 08/05/2023]
Abstract
Leishmaniasis, presenting the highest number of cases worldwide is one of the most serious Neglected Tropical Diseases (NTDs). Clinical manifestations are intrinsically related to the host's immune response making immunomodulatory substances the target of numerous studies on antileishmanial activity. The currently available drugs used for treatment present various problems including high toxicity, low efficacy, and associated drug resistance. The search for therapeutic alternatives is urgent, and in this context, thiophene derivatives appear to be a promising therapeutic alternative (many have shown promising anti-leishmanial activity). The objective of this study was to investigate the antileishmanial activity of the 2-amino-thiophenic derivative SB-200. The thiophenic derivative was effective in inhibiting the growth of Leishmania braziliensis, Leishmania major, and Leishmania infantum promastigotes, obtaining respective IC50 values of 4.25 μM, 4.65 μM, and 3.96 μM. For L. infantum, it was demonstrated that the antipromastigote effect of SB-200 is associated with cell membrane integrity losses, and with morphological changes observed during scanning and transmission electron microscopy. Cytotoxicity was performed for J774.A1 macrophages and VERO cells, to obtain a CC50 of 42.52 μM and a SI of 10.74 for macrophages and a CC50 of 39.2 μM and an SI of 9.89 for VERO cells. The anti-amastigote activity of SB-200 revealed an IC50 of 2.85 μM and an SI of 14.97 against macrophages and SI of 13.8 for VERO cells. The anti-amastigote activity of SB-200 is associated with in vitro immunomodulation. For acute toxicity, SB-200 against Zophobas morio larvae permitted 100% survival. We conclude that the 2-amino-thiophenic derivative SB-200 is a promising candidate for in vivo anti-leishmania drug tests to evaluate its activity, efficacy, and safety.
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Affiliation(s)
- João Paulo Araujo de Sousa
- Infectious Disease Laboratory, Campus Ministro Reis Velloso, Federal University of Parnaíba Delta, 64202-020 Parnaíba, PI, Brasil
| | - Julyanne Maria Saraiva de Sousa
- Infectious Disease Laboratory, Campus Ministro Reis Velloso, Federal University of Parnaíba Delta, 64202-020 Parnaíba, PI, Brasil
| | - Raiza Raianne Luz Rodrigues
- Infectious Disease Laboratory, Campus Ministro Reis Velloso, Federal University of Parnaíba Delta, 64202-020 Parnaíba, PI, Brasil
| | - Thais Amanda de Lima Nunes
- Infectious Disease Laboratory, Campus Ministro Reis Velloso, Federal University of Parnaíba Delta, 64202-020 Parnaíba, PI, Brasil
| | - Yasmim Alves Aires Machado
- Infectious Disease Laboratory, Campus Ministro Reis Velloso, Federal University of Parnaíba Delta, 64202-020 Parnaíba, PI, Brasil
| | - Alexandre Carvalho de Araujo
- Infectious Disease Laboratory, Campus Ministro Reis Velloso, Federal University of Parnaíba Delta, 64202-020 Parnaíba, PI, Brasil
| | - Ingrid Gracielle Martins da Silva
- Microscopy and Microanalysis Laboratory, Department of Cell Biology, Institute of Biological Sciences, University of Brasília, Brasília, Brazil
| | - Karine Brenda Barros-Cordeiro
- Microscopy and Microanalysis Laboratory, Department of Cell Biology, Institute of Biological Sciences, University of Brasília, Brasília, Brazil
| | - Sônia Nair Báo
- Microscopy and Microanalysis Laboratory, Department of Cell Biology, Institute of Biological Sciences, University of Brasília, Brasília, Brazil
| | - Michel Muálem de Moraes Alves
- Laboratory of Antileishmania Activity, Medicinal Plants Research Center, Federal University of Piauí, Teresina 64049-550, Brazil
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Rodrigues ACJ, Carloto ACM, Gonçalves MD, Concato VM, Detoni MB, dos Santos YM, Cruz EMS, Madureira MB, Nunes AP, Pires MFMK, Santos NC, Marques REDS, Bidoia DL, Borges Figueiredo F, Pavanelli WR. Exploring the leishmanicidal potential of terpenoids: a comprehensive review on mechanisms of cell death. Front Cell Infect Microbiol 2023; 13:1260448. [PMID: 37799331 PMCID: PMC10550302 DOI: 10.3389/fcimb.2023.1260448] [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: 07/17/2023] [Accepted: 08/24/2023] [Indexed: 10/07/2023] Open
Abstract
Leishmaniasis is a neglected tropical disease with a wide spectrum of clinical manifestations, ranging from visceral to cutaneous, with millions of new cases and thousands of deaths reported each year. The species of Leishmania and the immune response of the host determine the severity of the disease. Leishmaniasis remains challenging to diagnose and treat, and there is no vaccine available. Several studies have been conducted on the use of herbal medicines for the treatment of leishmaniasis. Natural products can provide an inexhaustible source of chemical diversity with therapeutic potential. Terpenes are a class of natural products derived from a single isoprene unit, a five-carbon compound that forms the basic structure of isoprenoids. This review focuses on the most important and recent advances in the treatment of parasites of the genus Leishmania with different subclasses of terpenes. Several mechanisms have been proposed in the literature, including increased oxidative stress, immunomodulatory role, and induction of different types of parasite cell death. However, this information needs to be brought together to provide an overview of how these compounds can be used as therapeutic tools for drug development and as a successful adjuvant strategy against Leishmania sp.
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Affiliation(s)
- Ana Carolina Jacob Rodrigues
- Laboratory of Immunoparasitology of Neglected Diseases and Cancer, Department of Pathological Sciences, State University of Londrina, Londrina, Brazil
- Cell Biology Laboratory, Carlos Chagas Institute- Fiocruz, Curitiba, Brazil
| | - Amanda Cristina Machado Carloto
- Laboratory of Immunoparasitology of Neglected Diseases and Cancer, Department of Pathological Sciences, State University of Londrina, Londrina, Brazil
| | | | - Virgínia Márcia Concato
- Laboratory of Immunoparasitology of Neglected Diseases and Cancer, Department of Pathological Sciences, State University of Londrina, Londrina, Brazil
| | - Mariana Barbosa Detoni
- Laboratory of Immunoparasitology of Neglected Diseases and Cancer, Department of Pathological Sciences, State University of Londrina, Londrina, Brazil
| | - Yasmin Munhoz dos Santos
- Laboratory of Experimental Immunoparasitology, Department of Pathological Sciences, State University of Londrina, Londrina, Brazil
| | - Ellen Mayara Souza Cruz
- Laboratory of Immunoparasitology of Neglected Diseases and Cancer, Department of Pathological Sciences, State University of Londrina, Londrina, Brazil
| | - Maria Beatriz Madureira
- Laboratory of Immunoparasitology of Neglected Diseases and Cancer, Department of Pathological Sciences, State University of Londrina, Londrina, Brazil
| | - Angélica Paulina Nunes
- Laboratory for Metabolic Disorders of Reproduction, Department of Pathological Sciences, State University of Londrina, Londrina, Brazil
| | - Maria Fernanda Maya Kuriki Pires
- Laboratory of Immunoparasitology of Neglected Diseases and Cancer, Department of Pathological Sciences, State University of Londrina, Londrina, Brazil
| | - Natália Concimo Santos
- Laboratory of Immunoparasitology of Neglected Diseases and Cancer, Department of Pathological Sciences, State University of Londrina, Londrina, Brazil
| | | | - Danielle Lazarin Bidoia
- Laboratory of Immunoparasitology of Neglected Diseases and Cancer, Department of Pathological Sciences, State University of Londrina, Londrina, Brazil
| | | | - Wander Rogério Pavanelli
- Laboratory of Immunoparasitology of Neglected Diseases and Cancer, Department of Pathological Sciences, State University of Londrina, Londrina, Brazil
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Qin Y, Li M, Zhang J, Li Y, Xiao X, Zhang W, Su L, Mao C, Ji D, Lu T. Characterization and intrinsic quality correlation of raw and vinegar-processed Curcumae Radix. J Pharm Biomed Anal 2023; 232:115329. [PMID: 37172530 DOI: 10.1016/j.jpba.2023.115329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2022] [Revised: 03/09/2023] [Accepted: 03/09/2023] [Indexed: 03/16/2023]
Abstract
Among the existing criteria, the traits of Curcumae Radix (CW) rely on traditional empirical identification, and the correlation between extrinsic traits and intrinsic components hasn't been systematically studied. In this study, a spectrophotometer, HS-GC-MS, and fast GC e-nose, combined with chemometrics were used to correlate the trait characteristics and intrinsic qualities of CW and vinegar-processed CW (VCW). The overall color of VCW was dark, red, and yellow, but the powder color was similar and difficult to distinguish with the naked eye. The exclusive discriminatory functional equations were established for the characterization between the two. 31 odor components were identified by fast GC e-nose. After vinegar preparation, 3 odor components disappeared and 8 odor components were generated. In addition, there were significant differences between the common components. 27 volatile components were identified by HS-GC-MS, 21 of which were terpenoids. Meanwhile, the difference discrimination models could be used for the rapid and accurate identification of CW and VCW. Through the comprehensive analysis of the color-odor-component, it was speculated that curzerene, germacrene D, and germacrone were potential chemical markers. The quality evaluation model based on the color-odor-composition of trait characteristics combined with internal components provided a basis for rapid identification and quality control of CW and VCW.
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Wu YZ, Zhang Q, Wei XH, Jiang CX, Li XK, Shang HC, Lin S. Multiple anti-inflammatory mechanisms of Zedoary Turmeric Oil Injection against lipopolysaccharides-induced acute lung injury in rats elucidated by network pharmacology combined with transcriptomics. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2022; 106:154418. [PMID: 36099655 DOI: 10.1016/j.phymed.2022.154418] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Revised: 08/09/2022] [Accepted: 08/26/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Prospects for the drug treatment of acute lung injury (ALI) is unpromising. Managing inflammation can prevent ALI from progressing and minimize further deterioration. Zedoary turmeric oil injection (ZTOI), a patented traditional Chinese medicine (TCM) that has been used against ALI, has shown significant anti-inflammatory effects. However, the mechanisms underlying these effects remain unclear. PURPOSE Elucidate the anti-inflammatory mechanism by which ZTOI acts against ALI in rats using an ingredients-targets-pathways (I-T-P) interaction network. STUDY DESIGN AND METHODS The key ingredients of ZTOI were characterized using UPLC-MS/MS combined with literature mining. The target profiles of each ingredient were established using drug-target databases. The anti-inflammatory activity of ZTOI against lipopolysaccharides (LPS)-induced rat ALI was validated using histopathology and inflammatory factor assessments. The therapeutic targets of ZTOI were screened by integrating transcriptomic results of lung tissues with protein-protein interaction (PPI) expansion. Using KEGG pathway enrichment, an I-T-P network was established to determine the essential interactions among ingredients, targets, and pathways of ZTOI against lung inflammation in ALI. Molecular docking and immunofluorescence staining were utilized to confirm the accuracy of the I-T-P network. RESULTS A total of 11 sesquiterpenes, whose target profiles may characterize the potential function of ZTOI, were identified as key ingredients. In the ALI rat model, ZTOI can alleviate lung inflammation by decreasing the levels of C-reactive protein, interleukin-6, interleukin-1β, and tumor necrosis factor α both in serum and lung tissues. Based on our biological samples, transcriptomics, PPI network expansion, and KEGG pathway enrichment, 11 ingredients, 174 targets, and 8 signaling pathways were linked in the I-T-P networks. From these results, ZTOI could be inferred to exert multiple anti-inflammatory effects against ALI through Toll-like receptor, NF-kappa B, RIG-I-like receptor, TNF, NOD-like receptor, IL-17, MAPK, and the Toll and Imd signaling pathways. In addition, two significantly regulated targets in the transcriptome, Usp18 and Map3k7, could be the essential anti-inflammatory targets of ZTOI. CONCLUSION By integrating network pharmacology with ingredient identification and transcriptomics, we show the multiple anti-inflammatory mechanisms by which ZTOI acts against ALI on an I-T-P level. This work also provides a methodological reference for related research into TCM.
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Affiliation(s)
- Yu-Zhuo Wu
- Key Laboratory of Chinese Internal Medicine of Ministry of Education and Beijing, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing 100700, China
| | - Qian Zhang
- Key Laboratory of Chinese Internal Medicine of Ministry of Education and Beijing, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing 100700, China
| | - Xiao-Hong Wei
- Key Laboratory of Chinese Internal Medicine of Ministry of Education and Beijing, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing 100700, China
| | - Cheng-Xi Jiang
- School of Pharmacy, Wenzhou Medical University, Wenzhou, Zhejiang Province, 325035, China
| | - Xiao-Kun Li
- School of Pharmacy, Wenzhou Medical University, Wenzhou, Zhejiang Province, 325035, China
| | - Hong-Cai Shang
- Key Laboratory of Chinese Internal Medicine of Ministry of Education and Beijing, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing 100700, China.
| | - Sheng Lin
- Key Laboratory of Chinese Internal Medicine of Ministry of Education and Beijing, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing 100700, China.
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