1
|
Tambe S, Nag S, Pandya SR, Kumar R, Balakrishnan K, Kumar R, Kumar S, Amin P, Gupta PK. Revolutionizing Leishmaniasis Treatment with Cutting Edge Drug Delivery Systems and Nanovaccines: An Updated Review. ACS Infect Dis 2024; 10:1871-1889. [PMID: 38829047 DOI: 10.1021/acsinfecdis.4c00010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2024]
Abstract
Leishmaniasis, one of the most overlooked tropical diseases, is a life-threatening illness caused by the parasite Leishmania donovani that is prevalent in underdeveloped nations. Over 350 million individuals in more than 90 different nations worldwide are at risk of contracting the disease, which has a current fatality rate of 50 000 mortalities each year. The administration of liposomal Amp B, pentavalent antimonials, and miltefosine are still considered integral components of the chemotherapy regimen. Antileishmanial medications fail to treat leishmaniasis because of their numerous drawbacks. These include inadequate effectiveness, toxicity, undesired side effects, drug resistance, treatment duration, and cost. Consequently, there is a need to overcome the limitations of conventional therapeutics. Nanotechnology has demonstrated promising outcomes in addressing these issues because of its small size and distinctive characteristics, such as enhanced bioavailability, lower toxicity, biodegradability, and targeted drug delivery. This review is an effort to highlight the recent progress in various nanodrug delivery systems (nDDSs) over the past five years for treating leishmaniasis. Although the preclinical outcomes of nDDSs have shown promising treatment for leishmaniasis, further research is needed for their clinical translation. Advancement in three primary priority domains─molecular diagnostics, clinical investigation, and knowledge dissemination and standardization─is imperative to propel the leishmaniasis field toward translational outcomes.
Collapse
Affiliation(s)
- Srushti Tambe
- Institute of Chemical Technology, Department of Pharmaceutical Sciences and Technology, Mumbai, Maharashtra 400019, India
| | - Sagnik Nag
- Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Jalan Lagoon Selatan, Bandar Sunway, Selangor 47500, Malaysia
| | - Shivani R Pandya
- Research and Development Cell & Parul Institute of Applied Sciences, Parul University, Vadodara, Gujarat 391760, India
| | - Rohit Kumar
- Centre for Development of Biomaterials and Department of Life Sciences, Sharda School of Basic Sciences and Research, Sharda University, Greater Noida, Uttar Pradesh 201310, India
| | - Kalpana Balakrishnan
- Department of Biotechnology, K.S. Rangasamy College of Technology, Tiruchengode, Namakkal, Tamil Nadu 637215, India
| | - Ranvijay Kumar
- University Centre for Research and Development and Department of Mechanical Engineering, Chandigarh University, Mohali, Punjab 140413, India
| | - Sandeep Kumar
- Centre of Research Impact and Outcome, Chitkara University, Rajpura, Punjab 140401, India
| | - Purnima Amin
- Institute of Chemical Technology, Department of Pharmaceutical Sciences and Technology, Mumbai, Maharashtra 400019, India
| | - Piyush Kumar Gupta
- Centre for Development of Biomaterials and Department of Life Sciences, Sharda School of Basic Sciences and Research, Sharda University, Greater Noida, Uttar Pradesh 201310, India
- Department of Biotechnology, Graphic Era (Deemed to Be University), Dehradun, Uttarakhand 248002, India
| |
Collapse
|
2
|
Majeed QAH, Alnomasy SF, Shater AF, Alanazi AD. High Efficacy of Green Synthesized Silver Nanoparticles for Treatment of Toxoplasma Gondii Infection Through Their Immunomodulatory, Anti-Inflammatory, and Antioxidant Potency. Acta Parasitol 2024; 69:1201-1211. [PMID: 38634986 DOI: 10.1007/s11686-024-00845-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Accepted: 04/02/2024] [Indexed: 04/19/2024]
Abstract
The present experimental survey designed to green synthesis, characterization, as well as in vitro and in vivo anti-Toxplasma gondii activity of silver nanoparticles (SLN) green synthesized by Lupinus arcticus extract. SLN were green synthesized based on the reducing by L. arcticus extract through the precipitation technique. In vitro lethal effects of SLN on T. gondii tachyzoites, infectivity rate, parasites inside of the human macrophage cells (THP-1 cells), nitric oxide (NO) triggering, and iNOS and interferon gamma (IFN-γ) expression genes were evaluated. In vivo, after establishment of toxoplasmosis in BALB/c mice via T. gondii ME49 strain, mice received SLN at 10 and 20 mg/kg/day alone and combined to pyrimethamine at 5 mg/kg for 14 days. SLN exhibited a spherical form with a size ranging from 25 to 90 nm. The 50% inhibitory concentration (IC50) value of SLN and pyrimethamine against tachyzoites was 29.1 and 25.7 µg/mL, respectively. While, the 50% cytotoxic concentration (CC50) value of SLN and pyrimethamine against THP-1 cells was 412.3 µg/mL and 269.5 µg/mL, respectively. SLN in combined with pyrimethamine obviously (p < 0.05) decreased the number and size of the T. gondii cysts in the infected mice. The level of NO, iNOS and IFN-γ genes was obviously (p < 0.001) upregulated. SLN obviously (p < 0.05) decreased the liver level of oxidative stress and increased the level of antioxidant factors. The findings displayed the promising beneficial effects of SLN mainly in combination with current synthetic drugs against latent T. gondii infection in mice. But we need more experiments to approve these findings, clarifying all possible mechanisms, and its efficiency in clinical phases.
Collapse
Affiliation(s)
- Qais A H Majeed
- Department of Science, College of Basic Education, PAAET, Aridiya, Kuwait
| | - Sultan F Alnomasy
- Department of Medical Laboratories Sciences, College of Applied Medical Sciences, Shaqra University, Al-Quwayiyah, 19257, Saudi Arabia
| | - Abdullah F Shater
- Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, University of Tabuk, Tabuk, 71491, Saudi Arabia
| | - Abdullah D Alanazi
- Departmentof Biological Sciences, Faculty of Science and Humanities, Shaqra University, P.O. Box 1040, Ad-Dawadimi, 11911, Saudi Arabia.
| |
Collapse
|
3
|
Baghdadi HBA, Albalawi AE, Shater AF, Almohammed H, Alanazi AD. Linalool-zinc oxide nanocomposite controls Toxoplasma gondii infection through inhibiting inflammation, oxidative stress, and pathogenicity. J Basic Microbiol 2024:e202400039. [PMID: 38690754 DOI: 10.1002/jobm.202400039] [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: 01/28/2024] [Revised: 04/11/2024] [Accepted: 04/21/2024] [Indexed: 05/03/2024]
Abstract
The present in vitro and in vivo study aimed to fabricate and characterize linalool-zinc oxide nanoparticles (Lin-ZNP) and evaluate their effectiveness against Toxoplasma gondii infection in terms of inflammation, oxidative stress, and pathogenicity. Lin-ZNP was synthesized using an ethanolic solution of polyvinyl alcohol. The anti-Toxoplasma and cytotoxicity activities of Lin-ZNP were investigated, along with its effects on nitric oxide (NO) production, caspase-3 activity, and pro-inflammatory genes. After treating T. gondii-infected mice with Lin-ZNP for 14 days, the number and size of tissue cysts, antioxidant potential, pro-inflammatory cytokines, and T. gondii pathogenicity-related genes were evaluated by real-time polymerase chain reaction and Western blot analysis. The Lin-ZNP composite showed a reduced tendency with an average size of 105 nm. Lin-ZNP significantly reduced the viability of tachyzoites. The obtained selectivity index higher than 10, indicating high specificity for parasites with low cytotoxicity to normal cells. The Lin-ZNP significantly (p < 0.05) increased the production of NO, caspase-3 activity, and the expression levels of pro-inflammatory genes. Lin-ZNP significantly (p < 0.001) decreased the size and number of tissue cysts and caused a significant reduction in the level of malondialdehyde and a considerable increase (p < 0.001) in antioxidant enzymes and their expression genes. Lin-ZNP significantly downregulated both mRNA and protein expression of the inflammation-related markers associated with the TLRs/NF-κB pathway. The expression levels of the T. gondii pathogenicity-related genes were significantly downregulated (p < 0.05). The recent survey indicated that Lin-ZNP manages T. gondii infection by its antioxidant activity and inhibiting the TLRs/NF-κB pathway without toxicity in mice.
Collapse
Affiliation(s)
- Hanadi B A Baghdadi
- Biology Department, College of Science, Imam Abdurrahman Bin Faisal University, Dammam, Saudi Arabia
- Basic and Applied Scientific Research Center, Dammam, Saudi Arabia
| | - Aishah E Albalawi
- Department of Biology, Faculty of Science, University of Tabuk, Tabuk, Saudi Arabia
| | - Abdullah F Shater
- Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, University of Tabuk, Tabuk, Saudi Arabia
| | - Hamdan Almohammed
- General Science Department, Deanship of Supportive Studies, Alasala University, Dammam, Saudi Arabia
| | - Abdullah D Alanazi
- Department of Biological Sciences, Faculty of Science and Humanities, Shaqra University, Ad-Dawadimi, Saudi Arabia
| |
Collapse
|
4
|
Albalawi AE, Shater AF, Alanazi AD, Almohammed HI. Unveiling of the antileishmanial activities of Linalool loaded zinc oxide nanocomposite through its potent antioxidant and immunomodulatory effects. Acta Trop 2024; 252:107155. [PMID: 38373527 DOI: 10.1016/j.actatropica.2024.107155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2024] [Revised: 02/16/2024] [Accepted: 02/16/2024] [Indexed: 02/21/2024]
Abstract
This study aimed to produce linalool loaded zinc oxide nanocomposite (LZNPs) and assess its in vitro and in vivo antileishmanial effects against Leishmania major. LZNPs was produced through the synthesis of an ethanolic solution containing polyvinyl alcohol. The average size of LZNPs was determined to be 105 nm. The findings indicated that LZNPs displayed significant (p < 0.01) antileishmanial effects on promastigotes and amastigotes. Following exposure of promastigotes to LZNPs, there was a notable rise in the percentage of early and late apoptotic cells from 9.0 to 57.2 %. The gene expression levels of iNOS, IFN-γ, and TNF-α in macrophages were upregulated in a dose-dependent approach following exposure to LZNPs. LZNPs alone and in conjunction with glucantime (Glu) resulted in a reduction in the diameter and parasite load of CL lesions in infected mice. Treatment of the CL-infected mice with LZNPs at 25 and 50 mg/kg mainly in combination with Glu-reduced the tissue level of malondialdehyde (MDA), increased both gene and protein expression of the antioxidant enzymes as well as raised the expression level of IFN-γ and IL-12 cytokines, whereas caused a significant reduction in the expression level of IL-4. The present study shows that LZNPs has potent antileishmanial effects and controls CL in a mice model through its antioxidant and immunomodulatory properties. Further investigation, especially in clinical trials, could explore the potential use of this nanocomposite in managing and treating CL.
Collapse
Affiliation(s)
- Aishah E Albalawi
- Department of Biology, Faculty of Science, University of Tabuk, Tabuk 47912, Saudi Arabia
| | - Abdullah F Shater
- Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, University of Tabuk, Tabuk 71491, Saudi Arabia
| | - Abdullah D Alanazi
- Department of Biological Sciences, Faculty of Science and Humanities, Shaqra University, P.O. Box 1040, Ad-Dawadimi 11911, Saudi Arabia
| | - Hamdan I Almohammed
- General Science Department, Deanship of Supportive Studies, Alasala University, P. O. Box 12666, Dammam 31483, Saudi Arabia.
| |
Collapse
|
5
|
Peixoto JF, Gonçalves-Oliveira LF, Souza-Silva F, de Castro Côrtes LM, Finkelstein LC, Dias-Lopes G, Patricio BFDC, Lima CGDS, Rocha HVA, da Silva FDC, Ferreira VF, Pereira BAS, Alves CR. Efficacy of the treatment using a microemulsion loaded with epoxy-α-lapachone in combination with meglumine antimoniate against murine infection by Leishmania (Leishmania) amazonensis. Int J Parasitol Drugs Drug Resist 2024; 24:100525. [PMID: 38359731 PMCID: PMC10875245 DOI: 10.1016/j.ijpddr.2024.100525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 02/02/2024] [Accepted: 02/08/2024] [Indexed: 02/17/2024]
Abstract
Leishmaniasis is a disease caused by Leishmania spp., affecting millions of people around the world. For decades, its treatment has been based on pentavalent antimonials, which notoriously cause toxic side effects in patients. In this study, epoxy-α-lapachone incorporated into an oil-in-water-type microemulsion (ELAP-ME) and meglumine antimoniate (MA) were assayed in monotherapy and in combination (ELAP-ME/MA) in BALB/c mice infected with Leishmania (Leishmania) amazonensis. In general, there was a reduction in paw lesion size (up to 37% reduction) and decreases of parasite loads in the footpad (∼40%) and lymph nodes (∼31%) of animals treated with ELAP-ME/MA, when compared to the non-treated control groups. Analyses of serum biochemical parameters revealed that the ELAP-ME/MA showed lower renal and hepatic toxicity when compared to MA 2-doses/week monotherapy. These findings indicate that the ELAP-ME/MA combination may be a promising approach for the treatment of cutaneous leishmaniasis.
Collapse
Affiliation(s)
- Juliana Figueiredo Peixoto
- Fundação Oswaldo Cruz, Instituto Oswaldo Cruz, Laboratório de Biologia Molecular e Doenças Endêmicas - Avenida Brasil 4365, CEP 21040-900, Manguinhos, Rio de Janeiro, RJ, Brazil
| | - Luiz Filipe Gonçalves-Oliveira
- Fundação Oswaldo Cruz, Instituto Oswaldo Cruz, Laboratório de Biologia Molecular e Doenças Endêmicas - Avenida Brasil 4365, CEP 21040-900, Manguinhos, Rio de Janeiro, RJ, Brazil
| | - Franklin Souza-Silva
- Centro de Desenvolvimento Tecnológico em Saúde, Fundação Oswaldo Cruz - Avenida Brasil, 4365, CEP 21040-900, Manguinhos, Rio de Janeiro, RJ, Brazil; Universidade Iguaçu - Avenida Abílio Augusto Távora 2134, CEP 26260-045, Dom Rodrigo, Nova Iguaçu, RJ, Brazil
| | - Luzia Monteiro de Castro Côrtes
- Fundação Oswaldo Cruz, Instituto Oswaldo Cruz, Laboratório de Biologia Molecular e Doenças Endêmicas - Avenida Brasil 4365, CEP 21040-900, Manguinhos, Rio de Janeiro, RJ, Brazil
| | - Léa Cysne Finkelstein
- Fundação Oswaldo Cruz, Instituto Oswaldo Cruz, Laboratório de Imunoparasitologia - Avenida Brasil 4365, CEP 21040-900, Manguinhos, Rio de Janeiro, RJ, Brazil
| | - Geovane Dias-Lopes
- Fundação Oswaldo Cruz, Instituto Oswaldo Cruz, Laboratório de Biologia Molecular e Doenças Endêmicas - Avenida Brasil 4365, CEP 21040-900, Manguinhos, Rio de Janeiro, RJ, Brazil
| | - Beatriz Ferreira de Carvalho Patricio
- Fundação Oswaldo Cruz, Farmanguinhos, Laboratório de Micro e Nanotecnologia - Avenida Brasil 4036, CEP 21040361, Bonsucesso, Rio de Janeiro, RJ, Brazil; Universidade Federal do Estado do Rio de Janeiro, Instituto Biomédico, Laboratório de Farmacologia - Rua Frei Caneca 94, CEP 20211040, Centro, Rio de Janeiro, RJ, Brazil
| | - Carolina Guimarães de Souza Lima
- Universidade Federal Fluminense, Instituto de Química, Departamento de Química Orgânica - Outeiro de São João Batista s/n, CEP 24020-141, Niterói, RJ, Brazil
| | - Helvécio Vinícius Antunes Rocha
- Universidade Federal do Estado do Rio de Janeiro, Instituto Biomédico, Laboratório de Farmacologia - Rua Frei Caneca 94, CEP 20211040, Centro, Rio de Janeiro, RJ, Brazil
| | - Fernando de Carvalho da Silva
- Universidade Federal Fluminense, Instituto de Química, Departamento de Química Orgânica - Outeiro de São João Batista s/n, CEP 24020-141, Niterói, RJ, Brazil
| | - Vitor Francisco Ferreira
- Universidade Federal Fluminense, Instituto de Química, Departamento de Química Orgânica - Outeiro de São João Batista s/n, CEP 24020-141, Niterói, RJ, Brazil; Universidade Federal Fluminense, Faculdade de Farmácia, Departamento de Tecnologia Farmacêutica - Rua Dr. Mario Vianna 523, Santa Rosa, CEP 24241-002, Niterói, RJ, Brazil
| | - Bernardo Acácio Santini Pereira
- Fundação Oswaldo Cruz, Instituto Oswaldo Cruz, Laboratório de Biologia Molecular e Doenças Endêmicas - Avenida Brasil 4365, CEP 21040-900, Manguinhos, Rio de Janeiro, RJ, Brazil; Universidade Federal Fluminense, Faculdade de Medicina, Departamento de Patologia - Avenida Marquês do Paraná, 303, CEP 24033-900, Centro, Niterói, RJ, Brazil
| | - Carlos Roberto Alves
- Fundação Oswaldo Cruz, Instituto Oswaldo Cruz, Laboratório de Biologia Molecular e Doenças Endêmicas - Avenida Brasil 4365, CEP 21040-900, Manguinhos, Rio de Janeiro, RJ, Brazil.
| |
Collapse
|
6
|
Alanazi AD, Alnomasy SF. Immunomodulatory, Antioxidant, and Anti-Inflammatory Activities of Green Synthesized Copper Nanoparticles for Treatment of Chronic Toxoplasma gondii Infection. Pharmaceuticals (Basel) 2023; 16:1574. [PMID: 38004439 PMCID: PMC10675508 DOI: 10.3390/ph16111574] [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: 09/02/2023] [Revised: 10/21/2023] [Accepted: 10/24/2023] [Indexed: 11/26/2023] Open
Abstract
BACKGROUND Nowadays, interest in the use of nanotechnology for medical purposes is increasing. The current experimental investigation is planned for the green synthesis, characterization, and efficacy of copper nanoparticles (CLN) against chronic Toxoplasma gondii infection. METHODS Green synthesis of CNP was performed using the Lupinus arcticus extract via the precipitation method. The effects of CNP on tachyzoites, infectivity rate, parasites inside THP-1 cells, nitric oxide (NO) triggering, iNOS, and IFN-γ expression genes were evaluated. Following toxoplasmosis in BALB/c mice via the T. gondii ME49 strain, mice received CNP at 5 and 10 mg/kg/day alone and combined with pyrimethamine (PYM) at 5 mg/kg for two weeks. CNP's in vivo effects were evaluated by analyzing the load and size of cysts, oxidant/antioxidant enzymes, and bradyzoite surface antigen 1 (BAG1) expression gene levels. RESULTS CNP displayed a circular shape ranging from 10 to 85 nm. The IC50 value of CNP and PYM against tachyzoites was 37.2 and 25.7 µg/mL, respectively, whereas the CC50 value of CNP and pyrimethamine against THP-1 cells was 491.4 μg/mL and 269.5 μg/mL, respectively. The rate of infectivity and parasite load among THP-1 cells exposed to CNP was obviously reduced (p < 0.05). CNP at the doses of 5 and 10 mg/kg predominantly along with PYM evidently (p < 0.05) reduced the number and size of the T. gondii cysts in the infected mice. The levels of NO, iNOS, and IFN-γ genes were remarkably (p < 0.001) boosted compared with the cells without treatment. CNP at the doses of 10 and 20 mg/kg drastically (p < 0.05) reduced the oxidative stress markers in the infected mice, whereas CNP significantly elevated the level of antioxidant factors. CNP also revealed no toxicity in the liver and kidney at the tested doses in healthy mice. CONCLUSIONS Our experimental study reported the beneficial effects of CNP principally along with existing chemical drugs against latent toxoplasmosis in mice, whereas the possible action mechanisms of CNP are controlling oxidative stress, refining antioxidant enzymes, and increasing the production of immunomodulatory cytokines with no toxicity to the function of vital organs. But, additional trials are required to confirm these results, as well as to clarify the accurate mechanisms and their toxicity.
Collapse
Affiliation(s)
- Abdullah D. Alanazi
- Department of Biological Sciences, Faculty of Science and Humanities, Shaqra University, P.O. Box 1040, Ad-Dawadimi 11911, Saudi Arabia
| | - Sultan F. Alnomasy
- Department of Medical Laboratories Sciences, College of Applied Medical Sciences, Shaqra University, Al-Quwayiyah 19257, Saudi Arabia;
| |
Collapse
|
7
|
Majeed QA, Shater AF, Alanazi AD. Green Synthesis, Characterization, and Antileishmanial Activity of the Silver Nanoparticles Alone and Along with Meglumine Antimoniate against Leishmania major Infection. IRANIAN JOURNAL OF PARASITOLOGY 2023; 18:535-545. [PMID: 38169555 PMCID: PMC10758081 DOI: 10.18502/ijpa.v18i4.14262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Accepted: 10/18/2023] [Indexed: 01/05/2024]
Abstract
Background The most commonly available drugs for leishmaniasis are pentavalent antimony compounds; whereas the recent studies showed various complications and limitations of these drugs. We aimed to green synthesized silver nanoparticles (AgNPs) and study the promising antileishmanial and synergic effects of green synthesized silver nanoparticles alone and combined with glucantime. Methods The precipitation technique was used to drop silver ions via an extract of Astragalus spinosus to AgNPs at Department of Biological Sciences, Faculty of Science and Humanities, Shaqra University, Saudi Arabia in 2022. Then, its anti-amastigotes, caspase-3-like activity, triggering the nitric oxide (NO) as well as its cytotoxicity effects on macrophage cells as well as effects on leishmaniasis in BALB/c mice infected by L. major were measured. Results The size of the AgNPs were ranging from 30-40 nm. The IC50 value for AgNPs, AgNPs+ meglumine antimoniate (MA), and MA was 59.3, 18.6, and 51.2 μg/mL, respectively. The determined FIC value for AgNPs and MA was found to be 0.31 and 0.36, respectively; demonstrating the synergistic potency of AgNPs when combined with MA. The diameter of CL lesions treated with various doses of AgNPs and AgNPs+MA notably (p<0.001) decreased. AgNPs, particularly at the concentrations of ½ IC50 and IC50, considerably triggered the caspase-3 activation. The calculated CC50 of AgNPs and MA was 612.5 and 789.8 μg/mL, respectively. Green synthesized AgNPs, especially in combination with MA had synergic antileishmanial effects and displayed a promising drug candidate for treating L. major CL. Conclusion We found satisfactory findings in the parasite reduction in both in vitro and animal models. Still, more studies are expected to explain the precise action mechanisms of AgNPs and their efficacy in humans.
Collapse
Affiliation(s)
- Qais Ahmed Majeed
- Department of Science, College of Basic Education, PAAET, Aridiya, Kuwait
| | - Abdullah Faisal Shater
- Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, University of Tabuk, Tabuk 71491, Saudi Arabia
| | - Abdullah Daria Alanazi
- Department of Biological Sciences, Faculty of Science and Humanities, Shaqra University, Ad-Dawadimi 11911, Saudi Arabia
| |
Collapse
|
8
|
Alizadegan F, Aghaei M, Kumar SJ, Saadatmand M, Kumar SA. In vitro and in vivo antileishmanial effects of Nectaroscordum koelzi extract against Leishmania major. J Parasit Dis 2023; 47:683-688. [PMID: 37520187 PMCID: PMC10382433 DOI: 10.1007/s12639-023-01614-6] [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: 05/13/2023] [Accepted: 06/23/2023] [Indexed: 08/01/2023] Open
Abstract
Due to the increasing resistance to common medicinal compounds, the use of medicinal plants has received special attention. Therefore, the current survey was designed to study the antileishmanial effects of Nectaroscordum koelzi Trautv. methanolic extract against Leishmania major. In this study, after preparing the methanolic extract of N. koelzi, its effect on the amastigotes of L. major and triggering the nitric oxide (NO) were measured. Then, the in vivo effect of the methanol extract on cutaneous leishmaniasis in mice was evaluated. The best anti-amastigote effect was for the methanol extract of N. koelzi along with meglumine antimony with 50% inhibitory concentrations value of 17.4 μg/ml (p < 0.001). The 50% cytotoxic concentrations values of methanol extract, meglumine antimoniate, and methanol extract + meglumine antimoniate were 596.3, 784.6, and 296.4 µg/ml, respectively. Macrophages treated with the methanolic extract markedly (p < 0.001) induced the release of nitric oxide. After 28 days of treatment, lesions were completely (p < 0.001) healed in mice treated with the methanolic extract (100 mg/kg) + meglumine antimoniate (25 mg/kg). N. koelzi methanolic extract mainly in combination with meglumine antimoniate showed favorable antileishmanial effects on L. major, concluding that the methanolic extract of N. koelzi can be used for the production of new leishmanicidal agents agaist cutaneous leishmaniasis. Although we revealed that NO trigerring and inhibition of infection in host cells are the antileishmanial mechanism action of N. koelzi methanolic extract, more studies must be performed to clear the mechanisms and its safety.
Collapse
Affiliation(s)
- Farhood Alizadegan
- Department of Pharmaceutical Sciences, Rajiv Gandhi University of Health Sciences, Bangalore, India
| | - Mahdi Aghaei
- Department of Pharmaceutical Sciences, Rajiv Gandhi University of Health Sciences, Bangalore, India
| | - Sharma J. Kumar
- Department of Pharmaceutical Sciences, Rajiv Gandhi University of Health Sciences, Bangalore, India
| | - Massumeh Saadatmand
- Department of Medical Parasitology and Mycology, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Suja Ajoy Kumar
- Department of Pharmaceutical Sciences, Rajiv Gandhi University of Health Sciences, Bangalore, India
| |
Collapse
|
9
|
Shakib P, Zivdari M, Khalaf AK, Marzban A, Ganjalikhani-Hakemi M, Parvaneh J, Mahmoudvand H, Cheraghipour K. Nanoparticles as Potent Agents for Treatment of Schistosoma Infections: A Systematic Review. CURRENT THERAPEUTIC RESEARCH 2023; 99:100715. [PMID: 37743882 PMCID: PMC10511339 DOI: 10.1016/j.curtheres.2023.100715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 08/09/2023] [Indexed: 09/26/2023]
Abstract
Background Schistosomiasis is an acute and chronic parasitic disease caused by blood flukes of the genus Schistosoma. The current drugs for treating schistosomiasis are associated with some side effects. Objective The aim of this systematic study was an overview of the treatment of diseases caused by Schistosoma based on nanoparticles. Methods In the present systematic research with keywords "Schistosoma", "parasitism", "anti-Schistosoma activity", "nanoparticles", "metal nanoparticles", "silver nanoparticles", "gold nanoparticles", "polymer nanoparticles", "PLGA nanoparticles", "nanoemulsions", "in vitro", and "in vivo" from five English-language databases, including ScienceDirect, europePMC, PubMed, Scopus, Ovid, and Cochrane were searched from 2000 to 2022 by 2 researchers. Results In the initial search, 250 studies were selected. Based on the inclusion and exclusion criteria, 27 articles were finally selected after removing duplicate, unrelated, and articles containing full text. In present article, the most nanoparticles used against Schistosoma were gold nanoparticles (22%). Conclusions The results indicate the high potential of various nanoparticles, including metal nanoparticles, against Schistosoma. Also, the remarkable anti-schistosomal activity of nanoparticles suggests their use in different fields to eliminate this pathogenic microorganism so that it can be used as an effective candidate in the preparation of anti-schistosomal compounds because these compounds have fewer side effects than chemical drugs. Ther Res Clin Exp. 2023; XX:XXX-XXX).
Collapse
Affiliation(s)
- Pegah Shakib
- Razi Herbal Medicines Research Center, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Masoomeh Zivdari
- Razi Herbal Medicines Research Center, Lorestan University of Medical Sciences, Khorramabad, Iran
| | | | - Abdolrazagh Marzban
- Razi Herbal Medicines Research Center, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Mazdak Ganjalikhani-Hakemi
- Department of Immunology, Faculty of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
- Department of Immunology, Faculty of Medicine, Yedıtepe University, Istanbul, Turkey
| | | | - Hossein Mahmoudvand
- Hepatitis Research Center, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Kourosh Cheraghipour
- Razi Herbal Medicines Research Center, Lorestan University of Medical Sciences, Khorramabad, Iran
- Lorestan Provincial Veterinary Service, Khorramabad, Iran
| |
Collapse
|
10
|
Cheraghipour K, Khudair Khalaf A, Moradpour K, Zivdari M, Beiranvand M, Shakib P, Mahmoudvand H, Marzban A. Synthesis, characterization, and antiparasitic effects of zinc oxide nanoparticles-eugenol nanosuspension against Toxoplasma gondii infection. Heliyon 2023; 9:e19295. [PMID: 37654466 PMCID: PMC10465954 DOI: 10.1016/j.heliyon.2023.e19295] [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: 04/22/2023] [Revised: 08/04/2023] [Accepted: 08/17/2023] [Indexed: 09/02/2023] Open
Abstract
Background In this study, zinc oxide nanoparticles-coated with eugenol (ZnO@Eug) were synthesized and evaluated as a nanosuspension (NSus) formulation against Toxoplasma gondii in vitro and in vivo. Methods An anti-Toxoplasma activity assay for ZnO@Eug NSus was conducted in vitro, ex vivo, and in vivo. FTIR spectroscopy confirmed the formation of ZnO@Eug NSus by detecting several functional groups involved; EDX and SEM demonstrated the grain of ZnO-NPs embedded with Eug and compositional purity. Results Surface charge (ZP) and size distribution (DLS) of ZnO@Eug NSus were determined to be -22.7 mV and 109.6 nm, respectively. According to the release kinetics, approximately 60% of the ZnO-NPs and Eug were released in the first 45 min. In the cytotoxicity assay, ZnO-NPs, Eug, and ZnO@Eug NSus had IC50 values of 71.85, 22.39, and 2.02 mg/mL, respectively. The therapeutic efficacy of ZnO@Eug against T. gondii was 56.3%, which was not significantly different from that of spiramycin (58.9%) (Positive-control). The tissue tachyzoites in the liver, spleen, and peritoneum were less than 50% in groups treated with Eug, spiramycin, and ZnO@Eug NSus compared to the control. ZnO@Eug-treated groups showed a survival rate of up to 13 days. Conclusions The ZnO@Eug NSus demonstrated antiparasitic activity against T. gondii with minimal toxic effects and high efficiency in increasing the survival of infected mice. The nanoformulations of ZnO-NPs incorporated with Eug could, in the future, be considered for treating toxoplasmosis in humans and animals if a detailed study was conducted to determine the precise dose and measure side effects.
Collapse
Affiliation(s)
- Kourosh Cheraghipour
- Razi Herbal Medicines Research Center, Lorestan University of Medical Sciences, Khorramabad, Iran
| | | | - Kobra Moradpour
- Razi Herbal Medicines Research Center, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Masoomeh Zivdari
- Razi Herbal Medicines Research Center, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Marjan Beiranvand
- Razi Herbal Medicines Research Center, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Pegah Shakib
- Razi Herbal Medicines Research Center, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Hossein Mahmoudvand
- Hepatitis Research Center, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Abdolrazagh Marzban
- Razi Herbal Medicines Research Center, Lorestan University of Medical Sciences, Khorramabad, Iran
| |
Collapse
|
11
|
Alanazi AD, Majeed QAH, Alnomasy SF, Almohammed HI. Potent In Vitro and In Vivo Effects of Stachys lavandulifolia Methanolic Extract against Toxoplasma gondii Infection. Trop Med Infect Dis 2023; 8:355. [PMID: 37505651 PMCID: PMC10384536 DOI: 10.3390/tropicalmed8070355] [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: 06/05/2023] [Revised: 06/28/2023] [Accepted: 07/03/2023] [Indexed: 07/29/2023] Open
Abstract
The present study aimed to evaluate the in vitro, in vivo, and safety of Stachys lavandulifolia Vahl. methanolic extract (SLME) against acute toxoplasmosis caused by Toxoplasma gondii RH strain in mice. METHODS MTT (3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide) assay was used to evaluate the in vitro effect of the SLME on T. gondii tachyzoites. Totally, 72 male BALB/c mice (40 mice for in vivo evaluation of SLME and 32 mice for its toxicity effects on liver and kidney serum enzymes) were used for the present investigation. At first, 40 mice were orally pre-treated with the SLME at doses of 25, 50, and 75 mg/kg/day for two weeks. Mice were checked daily, and the rate of survival and the mean number of tachyzoites were recorded. Liver lipid peroxidation (LPO) and nitric oxide (NO) levels, the effects on kidney and liver function, as well as the expression level of the proinflammatory cytokines such as interleukin-1β (IL-1β) and interferon-γ (IFN-γ), were studied by the quantitative real-time PCR. Flow cytometry analysis was performed on the effects of SLME on the detection of apoptotic and necrotic cells in T. gondii tachyzoites. RESULTS The SLME at the concentrations 75 and 150 µg/mL completely killed the tachyzoites after 2 hr of incubation. SLME at 25, 50, and 75 mg/kg/day increased the survival rate of infected mice by the sixth, seventh, and eighth days, respectively. SLME also significantly (p < 0.05) decreased the LPO and NO levels and upregulated the IL-1β and IFN-γ mRNA gene expression levels, whereas no considerable change was observed in the serum level of kidney and liver enzymes. Flow cytometry analysis revealed the prompted early and late apoptosis after exposure to T. gondii tachyzoites with various concentrations of SLME. CONCLUSION We found the relevant in vitro anti-Toxoplasma effects of SLME against T. gondii. Moreover, the results confirmed the promising in vivo prophylactic effects of SLME. SLME provokes the innate immune system, induces apoptosis, modulates the proinflammatory cytokines, and inhibits hepatic injury in infected mice. With all these descriptions, further surveys are required to support these findings and elucidate this plant's possible mechanisms of action.
Collapse
Affiliation(s)
- Abdullah D Alanazi
- Departmentof Biological Sciences, Faculty of Science and Humanities, Shaqra University, P.O. Box 1040, Ad-Dawadimi 11911, Saudi Arabia
| | - Qais A H Majeed
- Department of Science, College of Basic Education, PAAET, Aridiya, Kuwait City 23167, Kuwait
| | - Sultan F Alnomasy
- Department of Medical Laboratories Sciences, College of Applied Medical Sciences, Shaqra University, Al-Quwayiyah 19257, Saudi Arabia
| | - Hamdan I Almohammed
- Department of Basic Science, Faculty of Medicine, Almaarfa University, Riyadh 11597, Saudi Arabia
| |
Collapse
|
12
|
Mahmoudvand H, Khalaf AK, Rajabi PZ, Karbasian N, Ghasemian Yadegari J. Leishmanicidal and immunomodulatory activities of the formononetin (a natural isoflavone) against Leishmania tropica. BMC Res Notes 2023; 16:120. [PMID: 37365655 DOI: 10.1186/s13104-023-06403-1] [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: 01/20/2023] [Accepted: 06/18/2023] [Indexed: 06/28/2023] Open
Abstract
OBJECTIVE This work aimed to examine the leishmanicidal, cellular mechanisms and cytotoxicity effects of formononetin (FMN), a natural isoflavone, against Leishmania tropica. We used the MTT assay to determine the leishmanicidal effects of FMN against promastigotes and its cytotoxicity effects on J774-A1 macrophage cells. The Griess reaction assay and quantitative real-time PCR were used to determine the nitric oxide (NO) and the mRNA expression levels of IFN-γ and iNOS in infected J774-A1 macrophage cells. RESULTS FMN significantly (P < 0.001) decreased the viability and number of promastigotes and amastigotes forms. The 50% inhibitory concentrations value for FMN and glucantime was 9.3 and 14.3 µM for promastigote and amastigote, respectively. We found that the macrophages exposed with FMN especially at concentrations of 1/2 IC50 and IC50 significantly activated the NO release and the mRNA expression levels of IFN-γ, iNOS. The findings of the current research showed the favorable antileishmanial effects formononetin, a natural isoflavone, against various stages of L. tropica through inhibition of infectivity rate of macrophage cells and triggering the NO production and cellular immunity. However, supplementary works are essential to evaluate the ability and safety of FMN in animal model before use in the clinical phase.
Collapse
Affiliation(s)
- Hossein Mahmoudvand
- Razi Herbal Medicines Research Center, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Amal Khudair Khalaf
- Department of Microbiology, College of Medicine, University of Thiqar, Thiqar, Iraq
| | - Pouya Zareh Rajabi
- Student Research Committee, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Nooshin Karbasian
- Student Research Committee, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Javad Ghasemian Yadegari
- Razi Herbal Medicines Research Center, Lorestan University of Medical Sciences, Khorramabad, Iran.
| |
Collapse
|
13
|
Ghasemian Yadegari J, Khudair Khalaf A, Ezzatkhah F, Shakibaie M, Mohammadi HR, Mahmoudvand H. Antileishmanial, cellular mechanisms, and cytotoxic effects of green synthesized zinc nanoparticles alone and in combined with glucantime against Leishmania major infection. Biomed Pharmacother 2023; 164:114984. [PMID: 37321058 DOI: 10.1016/j.biopha.2023.114984] [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: 03/22/2023] [Revised: 05/30/2023] [Accepted: 06/01/2023] [Indexed: 06/17/2023] Open
Abstract
BACKGROUND We decided to investigate the antileishmanial, cellular mechanisms, and cytotoxic effects of green synthesized Zinc nanoparticles (ZnNPs) alone and combined with glucantime against Leishmania major infection. METHODS The effect of green synthesized ZnNP on L. major amastigote was studied through macrophage cells. The mRNA expression level of iNOS and IFN-γ followed by the exposure of J774-A1 macrophage cells to ZnNPs was assessed by Real-time PCR. The Caspase-3-like activity of promastigotes exposed to ZnNPs was studied. Effects of ZnNPs alone and combined with glucantime (MA) were studied on cutaneous leishmaniasis in BALB/c mice. RESULTS ZnNPs displayed the spherical shape with sizes ranging from 30 to 80 nm. The obtained IC50 values for ZnNPs, MA, and ZnNPs + MA were 43.2, 26.3, and 12.6 µg/mL, respectively; indicating the synergistic effects of ZnNPs in combination with MA. CL lesions had completely improved in the mice received with ZnNPs in combination with MA. The mRNA expression level of iNOS, TNF-α, and IFN-γ was dose-dependently (p < 0.01) upregulated; whereas it was downregulated in IL-10. ZnNPs markedly stimulated the caspase-3 activation with no significant toxicity on normal cells. CONCLUSION Based on these in vitro and in vivo results, green synthesized ZnNPs, mainly along with MA, showed that has the potential to be introduced as a new drug for CL therapy. Triggering of NO production, and inhibition of infectivity rate are revealed as mechanisms of action ZnNPs on L. major. But, supplementary investigations are necessary to clear the efficacy and safety of these agents.
Collapse
Affiliation(s)
- Javad Ghasemian Yadegari
- Department of Pharmacognosy, School of Pharmacy, Lorestan University of Medical Sciences, Khorramabad, Iran
| | | | - Fatemeh Ezzatkhah
- Department of Laboratory Sciences, Sirjan School of Medical Sciences, Sirjan, Iran
| | - Mojtaba Shakibaie
- Pharmaceutical Sciences and Cosmetic Products Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Hamid Reza Mohammadi
- Department of Pharmacognosy, School of Pharmacy, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Hossein Mahmoudvand
- Razi Herbal Medicines Research Center, Lorestan University of Medical Sciences, Khorramabad, Iran; Molecular and Cellular Laboratory, School of Allied Medicine, Lorestan University of Medical Sciences, Khorramabad, Iran.
| |
Collapse
|
14
|
Bahraminejad S, Pardakhty A, Sharifi I, Keyhani A, Salarkia E, Ranjbar M. Synthesis and physicochemical characterization of Zn-Al layered double hydroxides (LDHs) as a delivery system for amphotericin B: In vitro and in silico antileishmanial study. Heliyon 2023; 9:e15308. [PMID: 37096004 PMCID: PMC10122018 DOI: 10.1016/j.heliyon.2023.e15308] [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: 01/12/2023] [Revised: 03/11/2023] [Accepted: 04/03/2023] [Indexed: 04/26/2023] Open
Abstract
Leishmaniasis as a widespread neglected vector-borne protozoan disease is a major public health concern in endemic areas due to 12 million people affected worldwide and 60,000 deaths annually. Several problems and side effects in using current chemotherapies leads to progression of new drug delivery systems against leishmaniasis. For instance, layered double hydroxides (LDHs) so-called anionic clays due to their proper characteristics, have been considered recently. In the present study, LDH nanocarriers were prepared using co-precipitation method. Then, the intercalation reactions with amphotericin B were conducted via indirect ion exchange assay. Finally, after characterization of prepared LDHs, the anti-leishmanial effects of Amp-Zn/Al-LDH nanocomposites against Leishmania major were evaluated using an in vitro and in silico model. According to results, current study demonstrated that Zn/Al-NO3 LDH nanocarriers can be used as a new promising delivery system by intercalating amphotericin B into its interlayer space for leishmaniasis treatment by eliminating the L. major parasites by remarkable immunomodulatory, antioxidant and apoptotic effects.
Collapse
Affiliation(s)
- Sina Bahraminejad
- Leishmaniasis Research Center, Kerman University of Medical Sciences, Kerman, Iran
- Pharmaceutics Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
| | - Abbas Pardakhty
- Pharmaceutics Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
| | - Iraj Sharifi
- Leishmaniasis Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Alireza Keyhani
- Leishmaniasis Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Ehsan Salarkia
- Leishmaniasis Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Mehdi Ranjbar
- Pharmaceutics Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
- Neuroscience Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
- Corresponding author. Pharmaceutics Research Center, Kerman University of Medical Sciences, P.O. Box: 76175-493, Kerman, 76169-11319, Iran.
| |
Collapse
|
15
|
Registre C, Soares RDOA, Rubio KTS, Santos ODH, Carneiro SP. A Systematic Review of Drug-Carrying Nanosystems Used in the Treatment of Leishmaniasis. ACS Infect Dis 2023; 9:423-449. [PMID: 36795604 DOI: 10.1021/acsinfecdis.2c00632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Abstract
Leishmaniasis is an infectious disease responsible for a huge rate of morbidity and mortality in humans. Chemotherapy consists of the use of pentavalent antimonial, amphotericin B, pentamidine, miltefosine, and paromomycin. However, these drugs are associated with some drawbacks such as high toxicity, administration by parenteral route, and most seriously the resistance of some strains of the parasite to them. Several strategies have been used to increase the therapeutic index and reduce the toxic effects of these drugs. Among them, the use of nanosystems that have great potential as a site-specific drug delivery system stands out. This review aims to compile results from studies that were carried out using first- and second-line antileishmanial drug-carrying nanosystems. The articles referred to here were published between 2011 and 2021. This study shows the promise of effective applicability of drug-carrying nanosystems in the field of antileishmanial therapeutics, with the perspective of providing better patient adherence to treatment, increased therapeutic efficacy, reduced toxicity of conventional drugs, as well as the potential to efficiently improve the treatment of leishmaniasis.
Collapse
Affiliation(s)
- Charmante Registre
- Phytotechnology Laboratory, School of Pharmacy, Federal University of Ouro Preto, Ouro Preto, Minas Gerais 35400000, Brazil
| | - Rodrigo D O A Soares
- Immunopathology Laboratory, Research Center in Biological Sciences/NUPEB, Federal University of Ouro Preto, Ouro Preto, Minas Gerais 35400000, Brazil
| | - Karina T S Rubio
- Toxicology Laboratory, School of Pharmacy, Federal University of Ouro Preto, Ouro Preto, Minas Gerais 35400000, Brazil
| | - Orlando D H Santos
- Phytotechnology Laboratory, School of Pharmacy, Federal University of Ouro Preto, Ouro Preto, Minas Gerais 35400000, Brazil
| | - Simone P Carneiro
- Department of Pharmacy, Pharmaceutical Technology and Biopharmaceutics, Ludwig-Maximilians-University of Munich, 81377 Munich, Germany
| |
Collapse
|
16
|
Abpeikar Z, Safaei M, Akbar Alizadeh A, Goodarzi A, Hatam G. The novel treatments based on tissue engineering, cell therapy and nanotechnology for cutaneous leishmaniasis. Int J Pharm 2023; 633:122615. [PMID: 36657555 DOI: 10.1016/j.ijpharm.2023.122615] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 01/09/2023] [Accepted: 01/11/2023] [Indexed: 01/18/2023]
Abstract
Cutaneous leishmaniasis (CL) is a global public health issue. Conventional treatments have substantial costs, side effects, and parasite resistance. Due to easy application and inexpensive cost, topical treatment is the optimal approach for CL. It could be used alone or with systemic treatments. Electrospun fibers as drug release systems in treating skin lesions have various advantages such as adjustable drug release rate, maintaining appropriate humidity and temperature, gas exchange, plasticity at the lesion site, similarity with the skin extracellular matrix (ECM) and drug delivery with high efficiency. Hydrogels are valuable scaffolds in the treatment of skin lesions. The important features of hydrogels include preserving unstable drugs from degradation, absorption of wound secretions, high biocompatibility, improving the re-epithelialization of the wound and preventing the formation of scars. One of the issues in local drug delivery systems for the skin is the low permeability of drugs in the skin. Polymeric scaffolds that are designed as microneedle patches can penetrate the skin and overcome this challenge. Also, drug delivery using nanocarriers increases the effectiveness of drugs in lower and more tolerable doses and reduces the toxicity of drugs. The application of cell therapy in the treatment of parasitic and infectious diseases has been widely investigated. The complexity of leishmaniasis treatment requires identifying new treatment options like cell therapy to overcome the disease. Topics investigated in this study include drug delivery systems based on tissue engineering scaffolds, nanotechnology and cell therapy-based studies to reduce the complications of CL.
Collapse
Affiliation(s)
- Zahra Abpeikar
- Department of Tissue Engineering, School of Medicine, Fasa University of Medical Sciences, Fasa, Iran
| | - Mohsen Safaei
- Department of Pharmaceutics, Faculty of Pharmacy, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Ali Akbar Alizadeh
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Medical Science and Technology, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Arash Goodarzi
- Department of Tissue Engineering, School of Medicine, Fasa University of Medical Sciences, Fasa, Iran; Noncommunicable Diseases Research Center, Fasa University of Medical Sciences, Fasa, Iran
| | - Gholamreza Hatam
- Basic Sciences in Infectious Diseases Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
| |
Collapse
|
17
|
The Anti- Leishmania amazonensis and Anti- Leishmania chagasi Action of Copper(II) and Silver(I) 1,10-Phenanthroline-5,6-dione Coordination Compounds. Pathogens 2023; 12:pathogens12010070. [PMID: 36678418 PMCID: PMC9865435 DOI: 10.3390/pathogens12010070] [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: 10/24/2022] [Revised: 12/14/2022] [Accepted: 12/20/2022] [Indexed: 01/04/2023] Open
Abstract
Leishmaniasis is a neglected disease caused by protozoa belonging to the Leishmania genus. Notably, the search for new, promising and potent anti-Leishmania compounds remains a major goal due to the inefficacy of the available drugs used nowadays. In the present work, we evaluated the effects of 1,10-phenanthroline-5,6-dione (phendione) coordinated to silver(I), [Ag(phendione)2]ClO4 (Ag-phendione), and copper(II), [Cu(phendione)3](ClO4)2·4H2O (Cu-phendione), as potential drugs to be used in the chemotherapy against Leishmania amazonensis and Leishmania chagasi. The results showed that promastigotes treated with Ag-phendione and Cu-phendione presented a significant reduction in the proliferation rate. The IC50 values calculated to Ag-phendione and Cu-phendione, respectively, were 7.8 nM and 7.5 nM for L. amazonensis and 24.5 nM and 20.0 nM for L. chagasi. Microscopical analyses revealed several relevant morphological changes in promastigotes, such as a rounding of the cell body and a shortening/loss of the single flagellum. Moreover, the treatment promoted alterations in the unique mitochondrion of these parasites, inducing significant reductions on both metabolic activity and membrane potential parameters. All these cellular perturbations induced the triggering of apoptosis-like death in these parasites, as judged by the (i) increased percentage of annexin-positive/propidium iodide negative cells, (ii) augmentation in the proportion of parasites in the sub-G0/G1 phase and (iii) DNA fragmentation. Finally, the test compounds showed potent effects against intracellular amastigotes; contrarily, these molecules were well tolerated by THP-1 macrophages, which resulted in excellent selective index values. Overall, the results highlight new selective and effective drugs against Leishmania species, which are important etiological agents of both cutaneous (L. amazonensis) and visceral (L. chagasi) leishmaniasis in a global perspective.
Collapse
|
18
|
Gopu B, Kour P, Pandian R, Singh K. Insights into the drug screening approaches in leishmaniasis. Int Immunopharmacol 2023; 114:109591. [PMID: 36700771 DOI: 10.1016/j.intimp.2022.109591] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 11/25/2022] [Accepted: 12/10/2022] [Indexed: 12/24/2022]
Abstract
Leishmaniasis, a tropically neglected disease, is responsible for the high mortality and morbidity ratio in poverty-stricken areas. Currently, no vaccine is available for the complete cure of the disease. Current chemotherapeutic regimens face the limitations of drug resistance and toxicity concerns indicating a great need to develop better chemotherapeutic leads that are orally administrable, potent, non-toxic, and cost-effective. The anti-leishmanial drug discovery process accelerated the desire for large-scale drug screening assays and high-throughput screening (HTS) technology to identify new chemo-types that can be used as potential drug molecules to control infection. Using the HTS approach, about one million compounds can be screened daily within the shortest possible time for biological activity using automation tools, miniaturized assay formats, and large-scale data analysis. Classical and modern in vitro screening assays have led to the progression of active compounds further to ex vivo and in vivo studies. In the present review, we emphasized on the HTS approaches employed in the leishmanial drug discovery program. Recent in vitro screening assays are widely explored to discover new chemical scaffolds. Developing appropriate experimental animal models and their related techniques is necessary to understand the pathophysiological processes and disease host responses, paving the way for unraveling novel therapies against leishmaniasis.
Collapse
Affiliation(s)
- Boobalan Gopu
- Animal House Facility, Pharmacology Division, CSIR- Indian Institute of Integrative Medicine, Jammu 180001, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India.
| | - Parampreet Kour
- Infectious Diseases Division, CSIR- Indian Institute of Integrative Medicine, Jammu 180001, India
| | - Ramajayan Pandian
- Animal House Facility, Pharmacology Division, CSIR- Indian Institute of Integrative Medicine, Jammu 180001, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Kuljit Singh
- Infectious Diseases Division, CSIR- Indian Institute of Integrative Medicine, Jammu 180001, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India.
| |
Collapse
|
19
|
Mahmoudvand H, Ghasemian Yadegari J, Khalaf AK, Hashemi MJ, Dastyarhaghighi S, Salimikia I. Chemical composition, antileishmanial, and cytotoxic effects Ferula macrecolea essential oil against Leishmania tropica. Parasite Epidemiol Control 2022; 19:e00270. [PMID: 36118048 PMCID: PMC9475300 DOI: 10.1016/j.parepi.2022.e00270] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Revised: 09/01/2022] [Accepted: 09/01/2022] [Indexed: 11/03/2022] Open
Abstract
Background The current study was aimed to evaluate the chemical composition, as well as antileishmanial and cytotoxic effects of the essential oil of Ferula macrecolea and its main compound, terpinolene, against promastigotes and amastigotes of Leishmania tropica. Methods The chemical composition of the essential oil was analyzed by a gas chromatograph connected to a mass spectrometer (GC/MS). The MTT (3-(4.5-dimethylthiazol-2-yl) - 2.5-diphenyl tetrazolium bromide) assay was used to study the effects of the essential oil and terpinolene against promastigotes while the macrophage model was used for evaluating the effect of F. macrecolea essential oil against amastigotes of L. tropica as well as assessing cytotoxicity. The Griess reaction assay was employed to study the nitric oxide (NO) produced by treating macrophage cells with the essential oil and terpinolene. Furthermore, the effect of the essential oil and terpinolene on plasma membrane permeability and inhibition of infection in macrophages was evaluated. Results The main compounds were terpinolene (77.72%), n-nonanal (4.47%), and linalool (4.35%), respectively. The 50% inhibitory concentrations (IC50) of the essential oil, terpinolene, and glucantime against promastigotes were 27.6, 11.6, and 32.8 μg/mL, respectively; however, their IC50 values against amastigotes were 42.3, 19.6, and 56.9 μg/mL, respectively. The 50% cytotoxic concentrations of the essential oil, terpinolene, and glucantime were 471.3, 207.3, and 1165.3 μg/mL, respectively. The production of NO in macrophage cells after treatment with the essential oil and terpinolene was increased in a dose-dependent manner (p < 0.001). The results revealed that by increasing the concentration of the essential oil and terpinolene, the permeability of the parasites' plasma membrane was significantly changed (p < 0.001). The pre-incubation of Leishmania parasites with F. macrecolea essential oil and terpinolene significantly declined the rate of cell infection by 74.8% and 79.4%, respectively (p < 0.001). Conclusion The results of the present study indicated that F. macrecolea essential oil, especially its main compound, i.e., terpinolene, has a potent antiparasitic effect on the promastigote and amastigote stages of L. tropica. Considering the advantages of medicinal plant products over their chemical counterparts, it is suggested that in the continuation of this study, the effect of F. macrecolea essential oil, especially terpinolene, on laboratory animals, and in case of high efficiency, in humans be evaluated.
Collapse
Affiliation(s)
- Hossein Mahmoudvand
- Razi Herbal Medicines Research Center, Lorestan University of Medical Sciences, Khorramabad, Iran
| | | | | | | | | | - Iraj Salimikia
- Department of Pharmacognosy, Lorestan University of Medical Sciences, Khorramabad, Iran
| |
Collapse
|
20
|
Alanazi AD, Ben Said M. Plant Bioactive Ingredients in Delivery Systems and Nanocarriers for the Treatment of Leishmaniasis: An Evidence-Based Review. IRANIAN JOURNAL OF PARASITOLOGY 2022; 17:458-472. [PMID: 36694570 PMCID: PMC9825702 DOI: 10.18502/ijpa.v17i4.11272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Accepted: 09/27/2022] [Indexed: 12/14/2022]
Abstract
Background This study was designed considering the challenges of leishmaniasis treatment and the benefits of carriers of drug delivery systems to review plant bioactive ingredients in delivery systems and nanocarriers for the treatment of leishmaniasis. Methods The methodology of this review investigation followed the 06-PRISMA recommendations. The searches were carried out up to January 30, 2022, in the central English databases SCOPUS, WEB OF SCIENCE, EMBASE, PUBMED, and GOOGLE SCHOLAR using the search terms "ç", "leishmaniasis", "herbal medicines", "drug delivery", "nanocarriers", "herbal compounds", and "secondary metabolites". Results Out of 5731 articles, 19 publications, including 12 in vivo (63.15%), 3 in vitro (15.8%), and 4 in vitro/in vivo (21.1%) up to 2022, fulfilled the criteria presence for argument in the current systematic study. Plant bioactive ingredients were curcumin, betulinic acid, artemisinin, 4-nitrobenzaldehyde thiosemicarbazone, andrographolide, pentalinonsterol, ursolic acid, amarogentin, carvacrol, 14-deoxy-11-oxo-andrographolide, quercetin, beta-lapachone, cedrol, 2',6'-dihydroxy-4'-methoxychalcone, and oleanolic acid. Conclusion The high potential of plant bioactive ingredients in delivery systems due to the load on the nanocarrier for the treatment of leishmaniasis through some main mechanisms of action, e.g. changes in the fluidity and the structure of the cell wall, creation of reactive oxygen species (ROS) and mitochondrial dysfunction, inhibition of DNA topoisomerase I enzyme, minimal cytotoxicity, stimulation of cell cycle disruption, stimulation of apoptosis, enhancement of the immune system. However, further investigations, especially in the clinical setting, are required to confirm these findings.
Collapse
Affiliation(s)
- Abdullah D Alanazi
- Department of Biological Sciences, Faculty of Science and Humanities, Shaqra University, Ad-Dawadimi, Saudi Arabia
| | - Mourad Ben Said
- Department of Basic Sciences, Higher Institute of Biotechnology of Sidi Thabet, University of Manouba, Manouba 2010, Tunisia
- Laboratory of Microbiology, National School of Veterinary Medicine, Sidi Thabet, University of Manouba, Manouba 2010, Tunisia
| |
Collapse
|
21
|
Scariot DB, Staneviciute A, Zhu J, Li X, Scott EA, Engman DM. Leishmaniasis and Chagas disease: Is there hope in nanotechnology to fight neglected tropical diseases? Front Cell Infect Microbiol 2022; 12:1000972. [PMID: 36189341 PMCID: PMC9523166 DOI: 10.3389/fcimb.2022.1000972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Accepted: 08/30/2022] [Indexed: 11/22/2022] Open
Abstract
Nanotechnology is revolutionizing many sectors of science, from food preservation to healthcare to energy applications. Since 1995, when the first nanomedicines started being commercialized, drug developers have relied on nanotechnology to improve the pharmacokinetic properties of bioactive molecules. The development of advanced nanomaterials has greatly enhanced drug discovery through improved pharmacotherapeutic effects and reduction of toxicity and side effects. Therefore, highly toxic treatments such as cancer chemotherapy, have benefited from nanotechnology. Considering the toxicity of the few therapeutic options to treat neglected tropical diseases, such as leishmaniasis and Chagas disease, nanotechnology has also been explored as a potential innovation to treat these diseases. However, despite the significant research progress over the years, the benefits of nanotechnology for both diseases are still limited to preliminary animal studies, raising the question about the clinical utility of nanomedicines in this field. From this perspective, this review aims to discuss recent nanotechnological developments, the advantages of nanoformulations over current leishmanicidal and trypanocidal drugs, limitations of nano-based drugs, and research gaps that still must be filled to make these novel drug delivery systems a reality for leishmaniasis and Chagas disease treatment.
Collapse
Affiliation(s)
- Debora B. Scariot
- Department of Biomedical Engineering, Chemistry of Life Processes Institute, and Simpson Querrey Institute, Northwestern University, Evanston and Chicago, IL, United States
- *Correspondence: Debora B. Scariot,
| | - Austeja Staneviciute
- Department of Biomedical Engineering, Chemistry of Life Processes Institute, and Simpson Querrey Institute, Northwestern University, Evanston and Chicago, IL, United States
| | - Jennifer Zhu
- Department of Biomedical Engineering, Chemistry of Life Processes Institute, and Simpson Querrey Institute, Northwestern University, Evanston and Chicago, IL, United States
| | - Xiaomo Li
- Department of Pathology and Laboratory Medicine, Cedars-Sinai Medical Center, Los Angeles, CA, United States
- Department of Pathology, Northwestern University, Chicago, IL, United States
| | - Evan A. Scott
- Department of Biomedical Engineering, Chemistry of Life Processes Institute, and Simpson Querrey Institute, Northwestern University, Evanston and Chicago, IL, United States
| | - David M. Engman
- Department of Pathology, Northwestern University, Chicago, IL, United States
| |
Collapse
|
22
|
Brioschi MBC, Coser EM, Coelho AC, Gadelha FR, Miguel DC. Models for cytotoxicity screening of antileishmanial drugs: what has been done so far? Int J Antimicrob Agents 2022; 60:106612. [PMID: 35691601 DOI: 10.1016/j.ijantimicag.2022.106612] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 04/28/2022] [Accepted: 05/14/2022] [Indexed: 11/19/2022]
Abstract
A growing number of studies have demonstrated the in vitro potential of an impressive number of antileishmanial candidates in the past years. However, the lack of uniformity regarding the choice of cell types for cytotoxicity assays may lead to uncomparable and inconclusive data. In vitro assays relying solely on non-phagocytic cell models may not represent a realistic result as the effect of an antileishmanial agent should ideally be presented based on its cytotoxicity profile against reticuloendothelial system cells. In the present review, we have assembled studies published in the scientific literature from 2015 to 2021 that explored leishmanicidal candidates, emphasising the main host cell models used for cytotoxicity assays. The pros and cons of different host cell types as well as primary cells and cell lines are discussed in order to draw attention to the need to establish standardised protocols for preclinical testing when assessing new antileishmanial candidates.
Collapse
Affiliation(s)
- Mariana B C Brioschi
- Department of Animal Biology-Parasitology Section, Biology Institute, State University of Campinas-UNICAMP, Campinas, São Paulo, Brazil
| | - Elizabeth M Coser
- Department of Animal Biology-Parasitology Section, Biology Institute, State University of Campinas-UNICAMP, Campinas, São Paulo, Brazil
| | - Adriano C Coelho
- Department of Animal Biology-Parasitology Section, Biology Institute, State University of Campinas-UNICAMP, Campinas, São Paulo, Brazil
| | - Fernanda R Gadelha
- Department of Biochemistry and Tissue Biology, Biology Institute, State University of Campinas-UNICAMP, Campinas, São Paulo, Brazil
| | - Danilo C Miguel
- Department of Animal Biology-Parasitology Section, Biology Institute, State University of Campinas-UNICAMP, Campinas, São Paulo, Brazil.
| |
Collapse
|
23
|
Yaseen M, Farooq S, Khan A, Shah N, Shah LA, Bibi S, Khan IU, Ahmad S.
CuO‐SiO
2
based nanocomposites: Synthesis, characterization, photocatalytic, antileishmanial, and antioxidant studies. J CHIN CHEM SOC-TAIP 2022. [DOI: 10.1002/jccs.202200182] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Muhammad Yaseen
- Department of Chemistry Abdul Wali Khan University Mardan Pakistan
| | - Saima Farooq
- Department of Biological Sciences and Chemistry, College of Arts and Sciences University of Nizwa Nizwa Oman
| | - Abbas Khan
- Department of Chemistry Abdul Wali Khan University Mardan Pakistan
| | - Nasrullah Shah
- Department of Chemistry Abdul Wali Khan University Mardan Pakistan
| | - Luqman Ali Shah
- National Centre of Excellence in Physical Chemistry University of Peshawar Peshawar Pakistan
| | - Shaista Bibi
- Department of Chemistry Abdul Wali Khan University Mardan Pakistan
| | - Imdad Ullah Khan
- Department of Biotechnology Abdul Wali Khan University Mardan Pakistan
| | - Sajjad Ahmad
- Department of Zoology Abdul Wali Khan University Mardan Pakistan
| |
Collapse
|
24
|
Santana ÉSD, Belmiro VBDS, de Siqueira LBDO, do Nascimento T, Santos-Oliveira R, dos Santos Matos AP, Júnior ER. Nanotechnology as an alternative to improve the treatment of cutaneous leishmaniasis: A systematic review of the literature. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2022.103622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
|
25
|
Chemical Composition and Insecticidal, Antiplasmodial, and Anti-Leishmanial Activity of Capparis spinosa Essential Oil and Its Main Constituents. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:6371274. [PMID: 35154348 PMCID: PMC8825289 DOI: 10.1155/2022/6371274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Revised: 01/04/2022] [Accepted: 01/07/2022] [Indexed: 11/29/2022]
Abstract
Background This investigation was designed to evaluate the insecticidal, antiplasmodial, anti-leishmanial, and cytotoxic effects of Capparis spinosa essential oil (CSEO) and its main components, methyl isothiocyanate, hexadecanoic acid, and limonene. Methods Insecticidal activity of CSEO and its main components, methyl isothiocyanate, hexadecanoic acid, and limonene, was determined against Aedes aegypti 4th-instar larvae at 25 ± 2°C. Antiplasmodial and anti-leishmanial effects of CSEO and its main components were carried out against chloroquine-resistant Plasmodium falciparum K1 strain and Leishmania major amastigotes based on the Malstat method and the macrophage model, respectively. We also performed the cytotoxic activity of CZEO and its main components against J774A1 macrophage cells using the colorimetric MTT (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide) assay. In addition, the plasma membrane permeability and caspase-3-like activity CSEO and its main components were evaluated against L. major. Results CSEO and its main components showed considerable (p < 0.001) larvicidal activity against Ae. aegypti larva. The 50% lethal concentration values for CSEO, methyl isothiocyanate, hexadecanoic acid, and limonene were 21.6, 30.9, 41.6, and 35.3 μg/mL, respectively. By antiplasmodial effects, the 50% inhibitory concentration (IC50) values for CSEO, methyl isothiocyanate, hexadecanoic acid, and limonene were 7.4, 14.5, 19.6, and 21.3 μg/mL, respectively, while these values for their anti-leishmanial effects were 9.1, 20.7, 23.3, and 18.6 μg/mL, respectively. The 50% cytotoxic concentration values for CSEO, methyl isothiocyanate, hexadecanoic acid, and limonene were 93.7, 216.2, 199.4, and 221.3 μg/mL, respectively. Different concentrations of CSEO and its main components significantly (p < 0.05) increased the plasma membrane permeability and caspase-3-like activity against L. major promastigote level as dose-dependent response. Conclusion Based on the obtained results, C. spinosa essential oil and its main components, methyl isothiocyanate, hexadecanoic acid, and limonene, displayed insecticidal, antiplasmodial, and anti-leishmanial activity against healthy 4th-instar larvae of A. aegypti, chloroquine-resistant P. falciparum K1 strain, and L. major amastigotes, respectively. However, further surveys are required to display the mechanisms of action mode of tested drugs and their efficacy in animal model and clinical settings.
Collapse
|
26
|
Insecticidal, Antimalarial, and Antileishmanial Effects of Royal Jelly and Its Three Main Fatty Acids, trans-10-Hydroxy-2-decenoic Acid, 10-Hydroxydecanoic Acid, and Sebacic Acid. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:7425322. [PMID: 35096117 PMCID: PMC8794668 DOI: 10.1155/2022/7425322] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 12/31/2021] [Accepted: 01/04/2022] [Indexed: 12/24/2022]
Abstract
Natural products and their derivatives as an inexpensive, accessible, and useful alternative medicine are broadly applied for the treatment of a wide range of diseases and infectious ones. The present study was designed to evaluate the insecticidal, antimalarial, antileishmanial, and cytotoxic effects of royal jelly and its three main fatty acids (trans-10-hydroxy-2-decenoic acid (10-H2DA), 10-hydroxydecanoic acid (10-HDAA), sebacic acid (1,10-decanedioic acid)). Insecticidal activity of RJ and 10-H2DA, 10-HDAA, and sebacic acid was performed against healthy 4th instar larvae at 25 ± 2°C. Antiplasmodial and antileishmanial effects of RJ and 10-H2DA, 10-HDAA, and sebacic acid were also performed against chloroquine-resistant Plasmodium falciparum K1-strain and Leishmania major amastigotes according to the Malstat method and macrophage model, respectively. In addition, the level of nitric oxide (NO) production in J774-A1 macrophages cells, plasma membrane permeability, and caspase-3-like activity and cytotoxicity effects of RJ and 10-H2DA, 10-HDAA, and sebacic acid against human embryonic kidney 293 (HEK239T cells) were evaluated. Considering the insecticidal activity, the results showed that the lethal concentration 50% value for RJ, 10-H2DA, 10-HDAA, and sebacic acid was 24.6, 31.4, 37.8, and 44.7 μg/mL μg/mL, respectively. RJ, 10-H2DA, 10-HDAA, and sebacic acid showed potent (P < 0.0001) antileishmanial effects with IC50 values ranging from 2.4 to 8.4 μg/mL. Various concentrations of RJ, 10-H2DA, 10-HDAA, and sebacic acid significantly (P < 0.05) increased the production of NO, plasma membrane permeability, and caspase-3-like activity level as a dose-dependent response. Considering the cytotoxicity, SIs > 10 of these compounds exhibited their specificity to parasites and safety against human HEK239T normal cells. The results of the present investigation revealed the promising insecticidal, antimalarial, and antileishmanial effects of RJ and its three main fatty acids (10-H2DA, 10-HDAA, and sebacic acid). However, more studies are required to confirm the mechanisms of action mode of these compounds as well as their efficacy in animal models and clinical settings.
Collapse
|
27
|
Moradifar N, Kiani AA, Veiskaramian A, Karami K. Role of Organic and Inorganic Nanoparticles in the Drug Delivery System for Hypertension Treatment: A Systematic Review. Curr Cardiol Rev 2022; 18:e110621194025. [PMID: 35297343 PMCID: PMC9241118 DOI: 10.2174/1573403x17666210611115823] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 03/03/2021] [Accepted: 03/16/2021] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND The present investigation was designed to systematically review the antihypertensive effects of all the organic and inorganic nanoparticles in the in vitro, in vivo, and clinical trials. METHODS The current study was carried out using 06-PRISMA guideline and registered in the CAMARADES- NC3Rs Preclinical Systematic Review and Meta-analysis Facility (SyRF) database. The search was performed on five English databases, including Scopus, PubMed, Web of Science, EMBASE, and Google Scholar, without time limitation for publications worldwide related to the anti-hypertensive effects of all the organic and inorganic nanoparticles without date limitation, so as to identify all the published articles (in vitro, in vivo, clinical, and case-control). Studies in any language were entered in the search step if they had an English abstract. RESULTS Out of 3602 papers, 60 including 25 werein vitro (41.7%), 17 in vitro / in vivo (28.3%), 16 in vivo (26.7%), and 2 in vitro / ex vivo (3.3%) up to 2020 met the inclusion criteria for discussion in this systematic review. The most widely used nanoparticles were organic nanoparticles such as polylactic acid, poly lactic-co-glycolic acid (PLGA), lipid, chitosan, etc., followed by inorganic nanoparticles such as silver and palladium nanoparticles. CONCLUSION This review demonstrated the anti-hypertensive effects of some organic and inorganic nanoparticles alone or in combination with the available anti-hypertensives. We found that organic nanoparticles such as PGLA and chitosan can be considered as preferred options in nanomedicine for treating high blood pressure. The results also showed these nanoparticles displayed antihypertensive effects through some mechanisms such as sustained release forms via increasing bioavailability, increasing oral bioavailability and improving oral and non-oral absorption, counteracting excessive superoxide, decreasing blood pressure, etc. However, further investigations are required to prove these effects, particularly in clinical settings, as well as their accurate possible mechanisms and toxicity.
Collapse
Affiliation(s)
- Nasrollah Moradifar
- Cardiovascular Research Center, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Ali Asghar Kiani
- Razi Herbal Medicine Research Center, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Atefe Veiskaramian
- Cardiovascular Research Center, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Kimia Karami
- Social Determinants of Health Research Center, Lorestan University of Medical Sciences, Khorramabad, Iran.,Department of Nursing, School of Nursing and Midwifery, Lorestan University of Medical Sciences, Khorramabad, Iran
| |
Collapse
|
28
|
Kumari D, Singh K. Exploring the paradox of defense between host and Leishmania parasite. Int Immunopharmacol 2021; 102:108400. [PMID: 34890999 DOI: 10.1016/j.intimp.2021.108400] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Revised: 11/18/2021] [Accepted: 11/21/2021] [Indexed: 01/04/2023]
Abstract
Leishmaniasis, a neglected tropical disease, still remains a global concern for the healthcare sector. The primary causative agents of the disease comprise diverse leishmanial species, leading to recurring failures in disease diagnosis and delaying the initiation of appropriate chemotherapy. Various species of the Leishmania parasite cause diverse clinical manifestations ranging from skin ulcers to systemic infections. Therefore, host immunity in response to different forms of infecting species of Leishmania becomes pivotal in disease progression or regression. Thus, understanding the paradox of immune arsenals during host and parasite interface becomes crucial to eliminate this deadly disease. In the present review, we have elaborated on the immunological perspectives of the disease and discussed primary host immune cells that form a defense line to counteract parasite infection. Furthermore, we also have shed light on the immune cells and effector molecules responsible for parasite survival in host lethal milieu/ environment. Next, we have highlighted recent molecules/compounds showing potent leishmanicidal activities pertaining to their pro-oxidant and immuno-modulatory mechanisms. This review addresses an immuno-biological overview of the factors influencing the parasitic disease, as this knowledge can aid in the unraveling/ identification of potential biomarkers, novel therapeutics, and vaccine candidates against leishmaniasis.
Collapse
Affiliation(s)
- Diksha Kumari
- Infectious Diseases Division, CSIR- Indian Institute of Integrative Medicine, Jammu 180001, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Kuljit Singh
- Infectious Diseases Division, CSIR- Indian Institute of Integrative Medicine, Jammu 180001, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India.
| |
Collapse
|
29
|
The High Potency of Green Synthesized Copper Nanoparticles to Prevent the Toxoplasma gondii Infection in Mice. Acta Parasitol 2021; 66:1472-1479. [PMID: 34050875 DOI: 10.1007/s11686-021-00421-4] [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: 12/30/2020] [Accepted: 05/19/2021] [Indexed: 10/21/2022]
Abstract
PURPOSE Nowadays, due to the lack of an effective vaccine to prevent the toxoplasmosis, chemotherapy with the combination of pyrimethamine and sulfadiazine is considered as the "gold standard" treatment for toxoplasmosis. Recent reports have exhibited that these synthesized chemical drugs are associated with some serious side effects. The present study aims to evaluate the prophylactic effects of copper nanoparticles (CuNPs) green synthesized by Capparis spinosa fruit methanolic extract alone and combined with atovaquone against chronic toxoplasmosis induced by the Tehran strain of Toxoplasma gondii in mice METHODS: Mice were then orally administrated with CuNPs at the doses of 2 and 4 mg/kg/day and in combined with atovaquone 50 mg/kg for 14 days. Male BALB/c mice were divided into two seven groups include C1 (non-treated non-infected); C2 (treated with normal saline); C3 (Infected mice treated with atovaquone 100 mg/kg/day); Ex1 (treated with CuNPs 2 mg/kg/day); Ex2 (treated with CuNPs 4 mg/kg/day); Ex3 (treated with CuNPs 2 mg/kg/day + atovaquone 50 mg/kg/day); Ex3 (treated with CuNPs 4 mg/kg/day + atovaquone 50 mg/kg/day). On the 15th day, the mice were infected with the intraperitoneal inoculation of 20-25 tissue cysts from the Tehran strain of T. gondii. The mean numbers of brain tissue cysts and the mRNA levels of IL-12, IFN-γ, and inducible nitric oxide synthase (iNOS) in mice of each tested group were measured. RESULTS CuNPs were green synthesized by C. spinosa methanolic extract. Scanning electron microscopy showed that the particle size of CuNPs was 17 and 41 nm with maximum peak at the wavelength of 414 nm. The mean number of T. gondii tissue cysts in mice of tested groups of Ex1, Ex2, Ex3, and Ex4, significantly decreased as a dose-dependent response compared with control group. Moreover, in similar to the control group C3, no T. gondii tissue cysts was observed in mice of experimental group Ex3 and Ex4. The mRNA levels of IFN-γ, IL-12, and iNO was measured in mice of all tested groups. The mRNA levels of IFN-γ, IL-12, and iNO was increased in all mice of experimental groups in comparison with the control group C2; however, a significant enhancement was detected in mRNA level of IFN-γ, IL-12, and iNO in the tested groups of Ex3 and Ex4 when compared with control group C3. CONCLUSION The obtained results revealed the high potency of CuNPs alone and combined with atovaquone to prevent toxoplasmosis in mice. Although, the prophylactic effects of CuNPs and other properties, such as improved cellular immunity and low toxicity, are positive topics; however, more studies are required to approve these findings especially in clinical settings.
Collapse
|
30
|
Albalawi AE. Antileishmanial Activity of Ziziphus spina-christi Leaves Extract and Its Possible Cellular Mechanisms. Microorganisms 2021; 9:microorganisms9102113. [PMID: 34683434 PMCID: PMC8541012 DOI: 10.3390/microorganisms9102113] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 10/01/2021] [Accepted: 10/04/2021] [Indexed: 11/16/2022] Open
Abstract
This experimental investigation was designed to assess the in vitro and in vivo antileishmanial effects of Z. spina-christi methanolic extract (ZSCME) and also aims to assess some of the antileishmanial mechanisms such as the NO production, apoptosis, and plasma membrane permeability. We assessed the in vitro leishmanicidal effects of ZSCME (10–200 µg/mL) against intracellular amastigote stage of the Leishmania major (MRHO/IR/75/ER) and, then, in vivo examined male BALB/c mice infected by L. major. In addition, the rate of infectivity, Caspase 3 activity, nitric oxide (NO) production, the plasma membrane permeability, and the cytotoxic effects of ZSCME were studied. The primary phytochemical analysis of ZSCME revealed the existence of high amounts of flavonoids, tannins, glycosides, alkaloids, and saponin in this plant. The findings exhibited that ZSCME meaningfully (p < 0.001) reduced the viability of amastigotes of L. major, whereas it prompted the creation and release of NO, apoptosis, and the plasma membrane permeability (p < 0.05) and indicated no cytotoxicity in macrophage cells. The in vivo results also demonstrated that ZSCME significantly decreased the parasite load and the diameter of the lesions in the infected mice. Our results demonstrate the promising in vitro and in vivo antileishmanial effects of ZSCME against of L. major. Although the findings of the present study showed some possible antileishmanial mechanisms of ZSCME, such as stimulating NO production, apoptosis, and increasing plasma membrane permeability, additional investigations are required to confirm these results.
Collapse
Affiliation(s)
- Aishah E Albalawi
- Department of Biology, Faculty of Science, University of Tabuk, Tabuk 47913, Saudi Arabia
| |
Collapse
|