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Peer GDG, Priyadarshini A, Gupta A, Vibhuti A, Raj VS, Chang CM, Pandey RP. Exploration of Antileishmanial Compounds Derived from Natural Sources. Antiinflamm Antiallergy Agents Med Chem 2024; 23:1-13. [PMID: 38279725 DOI: 10.2174/0118715230270724231214112636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 10/25/2023] [Accepted: 10/26/2023] [Indexed: 01/28/2024]
Abstract
AIMS Leishmaniasis is a deadly tropical disease that is neglected in many countries. World Health Organization, along with a few other countries, has been working together to protect against these parasites. Many novel drugs from the past few years have been discovered and subjected against leishmaniasis, which have been effective but they are quite expensive for lower-class people. Some drugs showed no effect on the patients, and the longer use of these medicines has made resistance against these deadly parasites. Researchers have been working for better medication by using natural products from medicinal plants (oils, secondary metabolites, plant extracts) and other alternatives to find active compounds as an alternative to the current synthetic drugs. MATERIALS AND METHODS To find more potential natural products to treat Leishmania spp, a study has been conducted and reported many plant metabolites and other natural alternatives from plants and their extracts. Selected research papers with few term words such as natural products, plant metabolites, Leishmaniasis, in vivo, in vitro, and treatment against leishmaniasis; in the Google Scholar, PubMed, and Science Direct databases with selected research papers published between 2015 and 2021 have been chosen for further analysis has been included in this report which has examined either in vivo or in vitro analysis. RESULTS This paper reported more than 20 novel natural compounds in 20 research papers that have been identified which report a leishmanicidal activity and shows an action against promastigote, axenic, and intracellular amastigote forms. CONCLUSION Medicinal plants, along with a few plant parts and extracts, have been reported as a possible novel anti-leishmanial medication. These medicinal plants are considered nontoxic to Host cells. Leishmaniasis treatments will draw on the isolated compounds as a source further and these compounds compete with those already offered in clinics.
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Affiliation(s)
- Gajala Deethamvali Ghouse Peer
- Centre for Drug Design Discovery and Development (C4D), SRM University, Delhi-NCR, Rajiv Gandhi Education City, Sonepat, 131 029, Haryana, India
| | - Anjali Priyadarshini
- Centre for Drug Design Discovery and Development (C4D), SRM University, Delhi-NCR, Rajiv Gandhi Education City, Sonepat, 131 029, Haryana, India
| | - Archana Gupta
- Centre for Drug Design Discovery and Development (C4D), SRM University, Delhi-NCR, Rajiv Gandhi Education City, Sonepat, 131 029, Haryana, India
| | - Arpana Vibhuti
- Centre for Drug Design Discovery and Development (C4D), SRM University, Delhi-NCR, Rajiv Gandhi Education City, Sonepat, 131 029, Haryana, India
| | - Vethakkani Samuel Raj
- Centre for Drug Design Discovery and Development (C4D), SRM University, Delhi-NCR, Rajiv Gandhi Education City, Sonepat, 131 029, Haryana, India
| | - Chung-Ming Chang
- Master & Ph.D. program in Biotechnology Industry, Chang Gung University, No.259, Wenhua 1st Rd., Guishan Dist. Taoyuan City, 33302, Taiwan
| | - Ramendra Pati Pandey
- Centre for Drug Design Discovery and Development (C4D), SRM University, Delhi-NCR, Rajiv Gandhi Education City, Sonepat, 131 029, Haryana, India
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Gouri V, Upreti S, Samant M. Evaluation of target-specific natural compounds for drug discovery against Leishmaniasis. Parasitol Int 2022; 91:102622. [DOI: 10.1016/j.parint.2022.102622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 05/07/2022] [Accepted: 06/30/2022] [Indexed: 11/28/2022]
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Isaac-Márquez AP, Lezama-Dávila CM. PHARMACOLOGICAL AND MECHANISTIC STUDIES OF UREQUINONA, A MOLECULE FROM ROOTS OF PENTALINON ANDRIEUXII MUELL-ARG THAT HEALS MURINE LEISHMANIA MEXICANA INFECTION. J Parasitol 2022; 108:254-263. [PMID: 35687319 DOI: 10.1645/21-82] [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: 11/10/2022] Open
Abstract
In this work we tested both the in vitro and in vivo anti-Leishmania mexicana activity of a molecule we originally identified in the root of Pentalinon andrieuxii Muell-Arg, a plant that is widely used in Mayan traditional medicine. The chemical name of this molecule is 24-methylcholesta-4-24(28)-dien-3-one, but for simplicity's sake, we assigned the short and trivial name of urequinona that will be used throughout this work. It induces necrosis and apoptosis of promastigotes cultured in vitro and extensive ultrastructural damage of amastigotes. It also induces production of Interleukin (IL)-2 and interferon (IFN)-γ by splenic cells from infected and urequinona treated mice stimulated in vitro with parasite antigen (Ag) but inhibits the production of IL-6 and IL-12p70 by bone-marrow-derived macrophages (BMM) infected in vitro and then treated with urequinona. It also induces activation of transcription factors such as NFkB and AP-1 (NFkB/AP-1) in RAW reporter cells. We also developed a novel pharmaceutical preparation of urequinona encapsulated in hydroxyethyl cellulose for dermal application that significantly reduced (P < 0.05) experimentally induced ear lesions of C57BL/6 mice. We conclude the preparation containing this molecule is a good candidate for a novel anti-leishmanial drug's preparation.
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Affiliation(s)
- A P Isaac-Márquez
- Centro de Investigaciones Biomédicas, Universidad Autónoma de Campeche, Avenida Agustín Melgar s/n, San Francisco de Campeche, Mexico 24030
| | - C M Lezama-Dávila
- Centro de Investigaciones Biomédicas, Universidad Autónoma de Campeche, Avenida Agustín Melgar s/n, San Francisco de Campeche, Mexico 24030.,The Ohio State University, 281 West Lane Avenue, Columbus, Ohio 43210
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In vitro leishmanicidal activity of two cholesterol derivatives. World J Microbiol Biotechnol 2022; 38:66. [PMID: 35246768 DOI: 10.1007/s11274-022-03248-x] [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: 07/12/2021] [Accepted: 02/11/2022] [Indexed: 10/18/2022]
Abstract
We evaluated the leishmanicidal activity of commercially available 5α-cholest-7-en-3β-ol [5α-chol], (+)-4-cholesten-3-one [(+)-4-chol] and the equimolar mixture of the two of them in promastigotes and amastigotes of two different strains of Leishmania mexicana (LCL) and (DCL). The leishmanicidal effectiveness of these sterols was determined by promastigote growth-kinetic experiments and promastigote viability using the propidium iodide staining procedure. The proliferation test was performed using the CFSE (5-Carboxyfluorescein N-succinimidyl ester) staining of parasites at different time points. To determine the leishmanicidal effectiveness of these sterols in amastigotes, we evaluated parasite killing inside of macrophages at different time points. The trypan blue exclusion test was used to determine cytotoxicity of sterols in uninfected macrophages. We included in all experiments a control group of parasites treated with 2% DMSO (Dimethyl Sulfoxide) and another one treated with the reference drug sodium stibogluconate (Sb). Our results showed that the equimolar mixture at 2000 times lower concentration presented similar leishmanicidal activity as Sb. This mixture was similarly effective at 100 times lower concentration than individual sterols tested separately indicating the existence of a synergistic effect against LCL and DCL parasites. The therapeutic index of the equimolar mixture was 10,000-16,000 times higher than the one recorded by Sb and was not cytotoxic to macrophages. Therefore, the equimolar mixture of 5α-Chol and (+)-4-chol may represent a potential alternative for the treatment of cutaneous leishmaniasis.
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Pentalinonsterol, a Phytosterol from Pentalinon andrieuxii, is Immunomodulatory through Phospholipase A 2 in Macrophages toward its Antileishmanial Action. Cell Biochem Biophys 2021; 80:45-61. [PMID: 34387841 DOI: 10.1007/s12013-021-01030-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2021] [Accepted: 08/04/2021] [Indexed: 10/20/2022]
Abstract
Our earlier in vitro and in vivo studies have revealed that the phytosterol, pentalinonsterol (cholest-4,20,24-trien-3-one) (PEN), isolated from the roots of Pentalinon andrieuxii, possesss immunomodulatory properties in macrophages and dendritic cells. Leishmaniasis, caused by the infection of Leishmania spp. (a protozoan parasite), is emerging as the second-leading cause of mortality among the tropical diseases and there is an unmet need for a pharmacological intervention of leishmaniasis. Given the beneficial immunomodulatory actions and lipophilic properties of PEN, the objective of this study was to elucidate the mechanism(s) of action of the immunomodulatory action(s) of PEN in macrophages through the modulation of phospholipase A2 (PLA2) activity that might be crucial in the antileishmanial action of PEN. Therefore, in this study, we investigated whether PEN would modulate the activity of PLA2 in RAW 264.7 macrophages and mouse bone marrow-derived primary macrophages (BMDMs) in vitro and further determined how the upstream PLA2 activation would regulate the downstream cytokine release in the macrophages. Our current results demonstrated that (i) PEN induced PLA2 activation (arachidonic acid release) in a dose- and time-dependent manner that was regulated upstream by the mitogen-activated protein kinases (MAPKs); (ii) the PEN-induced activation of PLA2 was attenuated by the cPLA2-specific pharmacological inhibitors; and (iii) the cPLA2-specific pharmacological inhibitors attenuated the release of inflammatory cytokines from the macrophages. For the first time, our current study demonstrated that PEN exhibited its immunomodulatory actions through the activation of cPLA2 in the macrophages, which potentially could be used in the development of a pharmacological intervention against leishmaniasis.
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Passero LFD, Brunelli EDS, Sauini T, Amorim Pavani TF, Jesus JA, Rodrigues E. The Potential of Traditional Knowledge to Develop Effective Medicines for the Treatment of Leishmaniasis. Front Pharmacol 2021; 12:690432. [PMID: 34220515 PMCID: PMC8248671 DOI: 10.3389/fphar.2021.690432] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Accepted: 05/21/2021] [Indexed: 12/19/2022] Open
Abstract
Leishmaniasis is a neglected tropical disease that affects people living in tropical and subtropical areas of the world. There are few therapeutic options for treating this infectious disease, and available drugs induce severe side effects in patients. Different communities have limited access to hospital facilities, as well as classical treatment of leishmaniasis; therefore, they use local natural products as alternative medicines to treat this infectious disease. The present work performed a bibliographic survey worldwide to record plants used by traditional communities to treat leishmaniasis, as well as the uses and peculiarities associated with each plant, which can guide future studies regarding the characterization of new drugs to treat leishmaniasis. A bibliographic survey performed in the PubMed and Scopus databases retrieved 294 articles related to traditional knowledge, medicinal plants and leishmaniasis; however, only 20 were selected based on the traditional use of plants to treat leishmaniasis. Considering such studies, 378 quotes referring to 292 plants (216 species and 76 genera) that have been used to treat leishmaniasis were recorded, which could be grouped into 89 different families. A broad discussion has been presented regarding the most frequent families, including Fabaceae (27 quotes), Araceae (23), Solanaceae and Asteraceae (22 each). Among the available data in the 378 quotes, it was observed that the parts of the plants most frequently used in local medicine were leaves (42.3% of recipes), applied topically (74.6%) and fresh poultices (17.2%). The contribution of Latin America to studies enrolling ethnopharmacological indications to treat leishmaniasis was evident. Of the 292 plants registered, 79 were tested against Leishmania sp. Future studies on leishmanicidal activity could be guided by the 292 plants presented in this study, mainly the five species Carica papaya L. (Caricaceae), Cedrela odorata L. (Meliaceae), Copaifera paupera (Herzog) Dwyer (Fabaceae), Musa × paradisiaca L. (Musaceae), and Nicotiana tabacum L. (Solanaceae), since they are the most frequently cited in articles and by traditional communities.
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Affiliation(s)
- Luiz Felipe D Passero
- Institute of Biosciences, São Paulo State University (UNESP), São Paulo, Brazil.,Institute for Advanced Studies of Ocean, São Paulo State University (UNESP), São Paulo, Brazil
| | - Erika Dos Santos Brunelli
- Center for Ethnobotanical and Ethnopharmacological Studies (CEE), Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil
| | - Thamara Sauini
- Center for Ethnobotanical and Ethnopharmacological Studies (CEE), Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil
| | - Thais Fernanda Amorim Pavani
- Chemical and Pharmaceutical Research Group (GPQFfesp), Department of Pharmaceutical Sciences, Institute of Environmental, Chemical and Pharmaceutical Sciences, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil
| | - Jéssica Adriana Jesus
- Laboratório de Patologia de Moléstias Infecciosas (LIM50), Departamento de Patologia, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Eliana Rodrigues
- Center for Ethnobotanical and Ethnopharmacological Studies (CEE), Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil
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Dar MJ, Khalid S, McElroy CA, Satoskar AR, Khan GM. Topical treatment of cutaneous leishmaniasis with novel amphotericin B-miltefosine co-incorporated second generation ultra-deformable liposomes. Int J Pharm 2020; 573:118900. [DOI: 10.1016/j.ijpharm.2019.118900] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Revised: 11/08/2019] [Accepted: 11/20/2019] [Indexed: 01/21/2023]
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Volpedo G, Costa L, Ryan N, Halsey G, Satoskar A, Oghumu S. Nanoparticulate drug delivery systems for the treatment of neglected tropical protozoan diseases. J Venom Anim Toxins Incl Trop Dis 2019; 25:e144118. [PMID: 31130996 PMCID: PMC6483407 DOI: 10.1590/1678-9199-jvatitd-1441-18] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Accepted: 11/06/2018] [Indexed: 12/13/2022] Open
Abstract
Neglected Tropical Diseases (NTDs) comprise of a group of seventeen infectious
conditions endemic in many developing countries. Among these diseases are three
of protozoan origin, namely leishmaniasis, Chagas disease, and African
trypanosomiasis, caused by the parasites Leishmania spp.,
Trypanosoma cruzi, and Trypanosoma brucei
respectively. These diseases have their own unique challenges which are
associated with the development of effective prevention and treatment methods.
Collectively, these parasitic diseases cause more deaths worldwide than all
other NTDs combined. Moreover, many current therapies for these diseases are
limited in their efficacy, possessing harmful or potentially fatal side effects
at therapeutic doses. It is therefore imperative that new treatment strategies
for these parasitic diseases are developed. Nanoparticulate drug delivery
systems have emerged as a promising area of research in the therapy and
prevention of NTDs. These delivery systems provide novel mechanisms for targeted
drug delivery within the host, maximizing therapeutic effects while minimizing
systemic side effects. Currently approved drugs may also be repackaged using
these delivery systems, allowing for their potential use in NTDs of protozoan
origin. Current research on these novel delivery systems has provided insight
into possible indications, with evidence demonstrating their improved ability to
specifically target pathogens, penetrate barriers within the host, and reduce
toxicity with lower dose regimens. In this review, we will examine current
research on these delivery systems, focusing on applications in the treatment of
leishmaniasis, Chagas disease, and African trypanosomiasis. Nanoparticulate
systems present a unique therapeutic alternative through the repositioning of
existing medications and directed drug delivery.
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Affiliation(s)
- Greta Volpedo
- Ohio State University Wexner Medical Center, Department of Pathology, Columbus, OH, 43210, USA.,Ohio State University, Department of Microbiology, Columbus, OH, 43210, USA
| | - Lourena Costa
- Ohio State University Wexner Medical Center, Department of Pathology, Columbus, OH, 43210, USA.,Universidade Federal de Minas Gerais, Faculdade de Medicina, Departamento de Infectologia e Medicina Tropical, Belo Horizonte, MG, Brasil
| | - Nathan Ryan
- Ohio State University Wexner Medical Center, Department of Pathology, Columbus, OH, 43210, USA
| | - Gregory Halsey
- Ohio State University Wexner Medical Center, Department of Pathology, Columbus, OH, 43210, USA
| | - Abhay Satoskar
- Ohio State University Wexner Medical Center, Department of Pathology, Columbus, OH, 43210, USA.,Ohio State University, Department of Microbiology, Columbus, OH, 43210, USA
| | - Steve Oghumu
- Ohio State University Wexner Medical Center, Department of Pathology, Columbus, OH, 43210, USA
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Isaac-Márquez AP, Talamás-Rohana P, Galindo-Sevilla N, Gaitan-Puch SE, Díaz-Díaz NA, Hernández-Ballina GA, Lezama-Dávila CM. Decanethiol functionalized silver nanoparticles are new powerful leishmanicidals in vitro. World J Microbiol Biotechnol 2018; 34:38. [PMID: 29460068 DOI: 10.1007/s11274-018-2420-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2017] [Accepted: 02/08/2018] [Indexed: 10/18/2022]
Abstract
We evaluated, for the first time, the leishmanicidal potential of decanethiol functionalized silver nanoparticles (AgNps-SCH) on promastigotes and amastigotes of different strains and species of Leishmania: L. mexicana and L. major isolated from different patients suffering from localized cutaneous leishmaniasis (CL) and L. mexicana isolated from a patient suffering from diffuse cutaneous leishmaniasis (DCL). We recorded the kinetics of promastigote growth by daily parasite counting for 5 days, promastigote mobility, parasite reproduction by CFSE staining's protocol and promastigote killing using the propidium iodide assay. We also recorded IC50's of promastigotes and amastigotes, therapeutic index, and cytotoxicity by co-culturing macrophages with AgNps-SCH or sodium stibogluconate (Sb) used as reference drug. We used Sb as a reference drug since it is used as the first line treatment for all different types of leishmaniasis. At concentrations 10,000 times lower than those used with Sb, AgNps-SCH had a remarkable leishmanicidal effect in all tested strains of parasites and there was no toxicity to J774A.1 macrophages since > 85% were viable at the concentrations used. Therapeutic index was about 20,000 fold greater than the corresponding one for Sb treated cells. AgNps-SCH inhibited > 80% promastigote proliferation in all tested parasites. These results demonstrate there is a high leishmanicidal potential of AgNps-SCH at concentrations of 0.04 µM. Although more studies are needed, including in vivo testing of AgNps-SCH against different types of leishmaniasis, they can be considered a potential new treatment alternative.
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Affiliation(s)
- A P Isaac-Márquez
- Centro de Investigaciones Biomédicas, Universidad Autónoma de Campeche, Av. Patricio Trueba de Regil s/n, Col. Lindavista, C.P. 24090, San Francisco de Campeche, Camp, Mexico.
| | - P Talamás-Rohana
- Departamento de Infectómica y Patogénesis Molecular, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Av. Instituto Politécnico Nacional 2508, Col. San Pedro Zacatenco, Delegación Gustavo A. Madero, C.P. 07360, Ciudad de México, Mexico
| | - N Galindo-Sevilla
- Departamento de Infectología e Inmunología, Instituto Nacional de Perinatología, Montes Urales 800, Colonia Lomas de Virreyes, C.P. 11000, Ciudad de México, Mexico
| | - S E Gaitan-Puch
- Centro de Investigaciones Biomédicas, Universidad Autónoma de Campeche, Av. Patricio Trueba de Regil s/n, Col. Lindavista, C.P. 24090, San Francisco de Campeche, Camp, Mexico
| | - N A Díaz-Díaz
- Centro de Investigaciones Biomédicas, Universidad Autónoma de Campeche, Av. Patricio Trueba de Regil s/n, Col. Lindavista, C.P. 24090, San Francisco de Campeche, Camp, Mexico
| | - G A Hernández-Ballina
- Centro de Investigaciones Biomédicas, Universidad Autónoma de Campeche, Av. Patricio Trueba de Regil s/n, Col. Lindavista, C.P. 24090, San Francisco de Campeche, Camp, Mexico
| | - C M Lezama-Dávila
- Centro de Investigaciones Biomédicas, Universidad Autónoma de Campeche, Av. Patricio Trueba de Regil s/n, Col. Lindavista, C.P. 24090, San Francisco de Campeche, Camp, Mexico.
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Gutiérrez-Rebolledo GA, Drier-Jonas S, Jiménez-Arellanes MA. Natural compounds and extracts from Mexican medicinal plants with anti-leishmaniasis activity: An update. ASIAN PAC J TROP MED 2017; 10:1105-1110. [PMID: 29268964 DOI: 10.1016/j.apjtm.2017.10.016] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2017] [Revised: 09/23/2017] [Accepted: 10/25/2017] [Indexed: 11/17/2022] Open
Abstract
Leishmaniasis is considered as an emerging, uncontrolled disease and is endemic in 98 countries. Annually, about 2 million cases of cutaneous and 500000 cases of visceral-type leishmaniasis are recorded and 60000 persons died from the disease. In Mexico, cutaneous leishmaniasis is known as chiclero's ulcer and is reported in 22 states, it is considered as a health problem. For its treatment, pentavalent antimonial drugs are administered. These drugs cause severe side effects, are costly. Drug-resistant cases have been reported and have been developing for over 70 years. One alternative to the drugs that are currently available is to find active molecules in medicinal plants. Dihydrocorynantheine, corynantheine and corynantheidine are active against Leishmania major, while harmane, pleiocarpin, buchtienin, luteolin and quercetin are active against Leishmania donovani. In Mexico, about 20 medicinal plants have been evaluated against Leishmania mexicana, among which the most active are Tridax procumbens, Lonchocarpus xuul and Pentalinon andrieuxii. From these plants, active compounds with IC50 ≤ 30 μg/mL or μM have been isolated, such as 3(S)-16,17-didehydrofalcarinol or Oxylipin, cholestra-4,20,24-trien-3-one or pentalinosterol, 24-methylcholest-4-24(28)-dien-3-one, cholest-4-en-3-one, 6,7-dihydroneridie-none, neridienone, cholest-5,20,24-trien-3β-ol, and isocordoin. Today, only pentalinonsterol has been synthesized and assayed in the visceral leishmaniasis experimental model using BALB/c mice infected with Leishmania donovani. Liposome formulation of this compound administered by intravenous route at 2.5 mg/kg showed a significant reduction of parasite load in mouse liver and spleen.
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Affiliation(s)
- Gabriel Alfonso Gutiérrez-Rebolledo
- Unidad de Investigación Médica en Farmacología, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Av. Cuauhtémoc 330, Col. Doctores, Delg. Cuauhtémoc, 06720 Ciudad de México, Mexico
| | - Susan Drier-Jonas
- Unidad de Investigación Médica en Farmacología, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Av. Cuauhtémoc 330, Col. Doctores, Delg. Cuauhtémoc, 06720 Ciudad de México, Mexico
| | - María Adelina Jiménez-Arellanes
- Unidad de Investigación Médica en Farmacología, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Av. Cuauhtémoc 330, Col. Doctores, Delg. Cuauhtémoc, 06720 Ciudad de México, Mexico.
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Lezama-Dávila CM, Isaac-Márquez AP. Treating murine Kala-azar with a Mayan plant induces immunochemical changes. Parasite Immunol 2017; 40. [PMID: 28984989 DOI: 10.1111/pim.12495] [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: 06/21/2017] [Accepted: 09/30/2017] [Indexed: 11/30/2022]
Abstract
Pentalinon andrieuxii Muell Arg is a Mexican-Central American plant anciently used by local people to treat cutaneous leishmaniasis. We evaluated a hexane extract of the root we called PAE for its chemical content and for its immunochemical and in vitro activity against Leishmania donovani and healing of experimental Kala-azar. Chemical analysis using gas chromatography coupled to mass spectrometry (GC-MS) identified hexadecanoic acid, hexadecanoic acid ethyl ester, 9, 12-octadecadienoic acid ethyl ester, octadecanoic acid ethyl ester, 9-octadecenoic acid ethyl ester and diethyl phthalate as the main compounds present in PAE. We also demonstrated PAE kills promastigotes and amastigotes in vitro and significantly reduces parasite loads in liver and spleen of infected Balb/c mice. PAE induces expression of NFkB/AP-1 transcription factors and production of IL-2 and IFN-γ by spleen cells of PAE treated but not in the untreated control mice. Furthermore, there were not IL-6, IL-10 nor TNF production in macrophages treated in vitro with PAE. We developed an affordable extract of P. andrieuxii effective to treat experimental Kala-azar in Balb/c mice.
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Affiliation(s)
- C M Lezama-Dávila
- Centro de Investigaciones Biomédicas, Universidad Autónoma de Campeche, Campeche, México
| | - A P Isaac-Márquez
- Centro de Investigaciones Biomédicas, Universidad Autónoma de Campeche, Campeche, México
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12
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Oghumu S, Varikuti S, Saljoughian N, Terrazas C, Huntsman AC, Parinandi NL, Fuchs JR, Kinghorn AD, Satoskar AR. Pentalinonsterol, a Constituent of Pentalinon andrieuxii, Possesses Potent Immunomodulatory Activity and Primes T Cell Immune Responses. JOURNAL OF NATURAL PRODUCTS 2017; 80:2515-2523. [PMID: 28876059 PMCID: PMC5731641 DOI: 10.1021/acs.jnatprod.7b00445] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The use of natural products as adjuvants has emerged as a promising approach for the development of effective vaccine formulations. Pentalinonsterol (PEN) is a recently isolated compound from the roots of Pentalinon andrieuxii and has been shown to possess antileishmanial activity against Leishmania spp. The objective of this study was to examine the immunomodulatory properties of PEN and evaluate its potential as an adjuvant. Macrophages and bone-marrow-derived dendritic cells (BMDCs) were stimulated with PEN and tested for gene expression, cytokine production, and their ability to activate T cells in vitro. PEN was also evaluated for its ability to generate antigen-specific Th1 and Th2 responses in vivo, following ovalbumin (OVA) immunization using PEN as an adjuvant. The results obtained demonstrate that PEN enhances the expression of NF-κB and AP1 transcription factors, promotes gene expression of Tnfα, Il6, Nos2, and Arg1, and upregulates MHCII, CD80, and CD86 in macrophages. PEN also enhanced IL-12 production in BMDCs and promoted BMDC-mediated production of IFN-γ by T cells. Further, mice immunized with OVA and PEN showed enhanced antigen-specific Th1 and Th2 cytokines in their splenocytes and lymph node cells, as well as increased levels of IgG1 and IgG2 in their sera. Taken together, this study demonstrates that PEN is a potent immunomodulatory compound and potentially can be used as an adjuvant for vaccine development against infectious diseases.
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Affiliation(s)
- Steve Oghumu
- College of Public Health, The Ohio State University, Columbus, Ohio 43210, United States
| | - Sanjay Varikuti
- Department of Pathology, The Ohio State University Medical Center, Columbus, Ohio 43210, United States
| | - Noushin Saljoughian
- Department of Pathology, The Ohio State University Medical Center, Columbus, Ohio 43210, United States
| | - Cesar Terrazas
- Department of Pathology, The Ohio State University Medical Center, Columbus, Ohio 43210, United States
| | - Andrew C. Huntsman
- College of Pharmacy, The Ohio State University, Columbus, Ohio 43210, United States
| | - Narasimham L. Parinandi
- Department of Internal Medicine, The Ohio State University Medical Center, Columbus, Ohio 43210, United States
| | - James R. Fuchs
- College of Pharmacy, The Ohio State University, Columbus, Ohio 43210, United States
| | - A. Douglas Kinghorn
- College of Pharmacy, The Ohio State University, Columbus, Ohio 43210, United States
| | - Abhay R. Satoskar
- Department of Microbiology, The Ohio State University, Columbus, Ohio 43210, United States
- Department of Pathology, The Ohio State University Medical Center, Columbus, Ohio 43210, United States
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13
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Ullah N, Nadhman A, Siddiq S, Mehwish S, Islam A, Jafri L, Hamayun M. Plants as Antileishmanial Agents: Current Scenario. Phytother Res 2016; 30:1905-1925. [DOI: 10.1002/ptr.5710] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2016] [Revised: 07/18/2016] [Accepted: 08/12/2016] [Indexed: 01/06/2023]
Affiliation(s)
- Nazif Ullah
- Department of Biotechnology, Faculty of Chemical and Life Sciences; Abdul Wali Khan University Mardan; Mardan Pakistan
| | - Akhtar Nadhman
- Sulaiman Bin Abdullah Aba Al Khail Centre for Interdisciplinary Research in Basic Sciences (SA-CIRBS); International Islamic University; Islamabad 44000 Pakistan
| | - Sumaira Siddiq
- Department of Biotechnology, Faculty of Chemical and Life Sciences; Abdul Wali Khan University Mardan; Mardan Pakistan
| | - Shaila Mehwish
- Department of Biotechnology, Faculty of Chemical and Life Sciences; Abdul Wali Khan University Mardan; Mardan Pakistan
| | - Arshad Islam
- Laboratório de Immunopatologia, Núcleo de Pesquisa em Ciências Biológicas, (NUPEB), Programa de Pós-graduação em Ciências Biológicas; Universidade Federal de Ouro Preto; Ouro Preto Minas Gerais 35.400-000 Brazil
| | - Laila Jafri
- Department of Biochemistry, Faculty of Sciences; Bahauddin Zakariya University; Multan Pakistan
| | - Muhammad Hamayun
- Department of Botany, Faculty of Chemical and Life Sciences; Abdul Wali Khan University; Mardan Pakistan
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14
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Cirmi S, Bisignano C, Mandalari G, Navarra M. Anti-infective potential of Citrus bergamia Risso et Poiteau (bergamot) derivatives: a systematic review. Phytother Res 2016; 30:1404-11. [PMID: 27218799 DOI: 10.1002/ptr.5646] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2016] [Revised: 04/20/2016] [Accepted: 04/22/2016] [Indexed: 12/13/2022]
Abstract
Infectious diseases remain among the leading causes of morbidity and mortality worldwide, mainly because of the increase of resistance to chemotherapeutic drugs. Nature is the major source of anti-infective drugs and could represent a font of medicines that may help overcome antibiotic resistance. Recently, the potential antimicrobial effect of certain plant extracts has attracted attention within the scientific community as alternatives to synthetic drugs. Here, we present a systematic review on the anti-infective properties of bergamot derivatives that highlight the activity of bergamot essential oil against bacteria, mycetes and larvae, as well as the anti-Helicobacter pylori effect of bergamot juice and the antimicrobial properties of extracts from bergamot peel. Findings presented herein could be used to develop novel and alternative preventive and therapeutic strategies aimed to overcome antibiotic resistance. Copyright © 2016 John Wiley & Sons, Ltd.
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Affiliation(s)
- Santa Cirmi
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, I-98168, Messina, Italy
| | - Carlo Bisignano
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, I-98168, Messina, Italy
| | - Giuseppina Mandalari
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, I-98168, Messina, Italy
| | - Michele Navarra
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, I-98168, Messina, Italy
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15
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A New Antileishmanial Preparation of Combined Solamargine and Solasonine Heals Cutaneous Leishmaniasis through Different Immunochemical Pathways. Antimicrob Agents Chemother 2016; 60:2732-8. [PMID: 26883711 DOI: 10.1128/aac.02804-15] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2015] [Accepted: 02/11/2016] [Indexed: 11/20/2022] Open
Abstract
Little has been done during the past 100 years to develop new antileishmanial drugs. Most infected individuals live in poor countries and have a low cash income to be attractive targets to pharmaceutical corporations. Two heterosidic steroids, solamargine and solasonine, initially identified as major components of the Brazilian plant Solanum lycocarpum, were tested for leishmanicidal activity. Both alkaloids killed intracellular and extracellular Leishmania mexicana parasites more efficiently than the reference drug sodium stibogluconate. A total of 10 μM each individual alkaloid significantly reduced parasite counts in infected macrophages and dendritic cells. In vivo treatment of C57BL/6 mice with a standardized topical preparation containing solamargine (45.1%) and solasonine (44.4%) gave significant reductions in lesion sizes and parasite counts recovered from lesions. Alkaloids present different immunochemical pathways in macrophages and dendritic cells. We conclude that this topical preparation is effective and a potential new and inexpensive treatment for cutaneous leishmaniasis.
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16
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Aldahlawi AM. Modulation of dendritic cell immune functions by plant components. J Microsc Ultrastruct 2016; 4:55-62. [PMID: 30023210 PMCID: PMC6014213 DOI: 10.1016/j.jmau.2016.01.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2015] [Revised: 12/24/2015] [Accepted: 01/01/2016] [Indexed: 02/07/2023] Open
Abstract
Dendritic cells (DCs) are the key linkage between innate and adoptive immune response. DCs are classified as specialized antigen-presenting cells that initiate T-cell immune responses during infection and hypersensitivity, and maintain immune tolerance to self-antigens. Initiating T-cell immune responses may be beneficial in infectious diseases or cancer management, while, immunosuppressant or tolerogenic responses could be useful in controlling autoimmunity, allergy or inflammatory diseases. Several types of plant-derived components show promising properties in influencing DC functions. Various types of these components have been proven useful in clinical application and immune-based therapy. Therefore, focusing on the benefits of plant-based medicine regulating DC functions may be useful, low-cost, and accessible strategies for human health. This review illustrates recent studies, investigating the role of plant components in manipulating DC phenotype and function towards immunostimulating or immunosuppressing effects either in vitro or in vivo.
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Affiliation(s)
- Alia M Aldahlawi
- Department of Biological Sciences, Faculty of Sciences, King Abdulaziz University, Jeddah, Saudi Arabia.,Immunology Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
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17
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Gupta G, Peine KJ, Abdelhamid D, Snider H, Shelton AB, Rao L, Kotha SR, Huntsman AC, Varikuti S, Oghumu S, Naman CB, Pan L, Parinandi NL, Papenfuss TL, Kinghorn AD, Bachelder EM, Ainslie KM, Fuchs JR, Satoskar AR. A Novel Sterol Isolated from a Plant Used by Mayan Traditional Healers Is Effective in Treatment of Visceral Leishmaniasis Caused by Leishmania donovani. ACS Infect Dis 2015; 1:497-506. [PMID: 27623316 DOI: 10.1021/acsinfecdis.5b00081] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Visceral leishmaniasis (VL), caused by the protozoan parasite Leishmania donovani, is a global health problem affecting millions of people worldwide. Treatment of VL largely depends on therapeutic drugs such as pentavalent antimonials, amphotericin B, and others, which have major drawbacks due to drug resistance, toxicity, and high cost. In this study, for the first time, we have successfully demonstrated the synthesis and antileishmanial activity of the novel sterol pentalinonsterol (PEN), which occurs naturally in the root of a Mexican medicinal plant, Pentalinon andrieuxii. In the experimental BALB/c mouse model of VL induced by infection with L. donovani, intravenous treatment with liposome-encapsulated PEN (2.5 mg/kg) led to a significant reduction in parasite burden in the liver and spleen. Furthermore, infected mice treated with liposomal PEN showed a strong host-protective TH1 immune response characterized by IFN-γ production and formation of matured hepatic granulomas. These results indicate that PEN could be developed as a novel drug against VL.
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Affiliation(s)
- Gaurav Gupta
- Department of Pathology,
The Wexner Medical Center, The Ohio State University, 320 West
10th Avenue, Columbus, Ohio 43210, United States
- Department of Biochemistry and Immunology, School of Medicine of
Ribeirão Preto, University of Sao Paulo, Av. Bandeirantes
3900, 14049-900 Ribeirão Preto, Brazil
| | - Kevin J. Peine
- Molecular,
Cellular and Developmental Biology Graduate Program, The Ohio State University, 484 West 12th Avenue, Columbus, Ohio 43210, United States
- Division of Molecular Pharmaceutics, Eshelman School
of Pharmacy, University of North Carolina, 125 Mason Farm Road, Chapel Hill, North Carolina 27599, United States
| | - Dalia Abdelhamid
- Division of Medicinal Chemistry and Pharmacognosy, College
of Pharmacy, The Ohio State University, 500 West 12th Avenue, Columbus, Ohio 43210, United States
- Department
of Medicinal Chemistry, Minia University, Minia, Egypt
| | - Heidi Snider
- Department of Pathology,
The Wexner Medical Center, The Ohio State University, 320 West
10th Avenue, Columbus, Ohio 43210, United States
| | - Andrew B. Shelton
- Division
of Pulmonary, Allergy, Critical Care, and Sleep Medicine, Department
of Internal Medicine, The Wexner Medical Center, The Ohio State University, 473 West 12th Avenue, Columbus, Ohio 43210, United States
| | - Latha Rao
- Division
of Pulmonary, Allergy, Critical Care, and Sleep Medicine, Department
of Internal Medicine, The Wexner Medical Center, The Ohio State University, 473 West 12th Avenue, Columbus, Ohio 43210, United States
| | - Sainath R. Kotha
- Division
of Pulmonary, Allergy, Critical Care, and Sleep Medicine, Department
of Internal Medicine, The Wexner Medical Center, The Ohio State University, 473 West 12th Avenue, Columbus, Ohio 43210, United States
| | - Andrew C. Huntsman
- Division of Medicinal Chemistry and Pharmacognosy, College
of Pharmacy, The Ohio State University, 500 West 12th Avenue, Columbus, Ohio 43210, United States
| | - Sanjay Varikuti
- Department of Pathology,
The Wexner Medical Center, The Ohio State University, 320 West
10th Avenue, Columbus, Ohio 43210, United States
| | - Steve Oghumu
- Department of Pathology,
The Wexner Medical Center, The Ohio State University, 320 West
10th Avenue, Columbus, Ohio 43210, United States
| | - C. Benjamin Naman
- Division of Medicinal Chemistry and Pharmacognosy, College
of Pharmacy, The Ohio State University, 500 West 12th Avenue, Columbus, Ohio 43210, United States
| | - Li Pan
- Division of Medicinal Chemistry and Pharmacognosy, College
of Pharmacy, The Ohio State University, 500 West 12th Avenue, Columbus, Ohio 43210, United States
| | - Narasimham L. Parinandi
- Division
of Pulmonary, Allergy, Critical Care, and Sleep Medicine, Department
of Internal Medicine, The Wexner Medical Center, The Ohio State University, 473 West 12th Avenue, Columbus, Ohio 43210, United States
| | - Tracy L. Papenfuss
- Department of Veterinary Biosciences, College of Veterinary
Medicine, The Ohio State University, 1900 Coffey Road, Columbus, Ohio 43210, United States
- Department
of Pathology, WIL Research, Ashland, Ohio 55805, United States
| | - A. Douglas Kinghorn
- Division of Medicinal Chemistry and Pharmacognosy, College
of Pharmacy, The Ohio State University, 500 West 12th Avenue, Columbus, Ohio 43210, United States
| | - Eric M. Bachelder
- Division of Pharmaceutics, College of Pharmacy, The Ohio State University, 500 West 12th Avenue, Columbus, Ohio 43210, United States
- Division of Molecular Pharmaceutics, Eshelman School
of Pharmacy, University of North Carolina, 125 Mason Farm Road, Chapel Hill, North Carolina 27599, United States
| | - Kristy M. Ainslie
- Division of Pharmaceutics, College of Pharmacy, The Ohio State University, 500 West 12th Avenue, Columbus, Ohio 43210, United States
- Division of Molecular Pharmaceutics, Eshelman School
of Pharmacy, University of North Carolina, 125 Mason Farm Road, Chapel Hill, North Carolina 27599, United States
| | - James R. Fuchs
- Division of Medicinal Chemistry and Pharmacognosy, College
of Pharmacy, The Ohio State University, 500 West 12th Avenue, Columbus, Ohio 43210, United States
| | - Abhay R. Satoskar
- Department of Pathology,
The Wexner Medical Center, The Ohio State University, 320 West
10th Avenue, Columbus, Ohio 43210, United States
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18
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Terrazas C, Oghumu S, Varikuti S, Martinez-Saucedo D, Beverley SM, Satoskar AR. Uncovering Leishmania-macrophage interplay using imaging flow cytometry. J Immunol Methods 2015; 423:93-8. [PMID: 25967951 PMCID: PMC4620550 DOI: 10.1016/j.jim.2015.04.022] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2014] [Revised: 04/03/2015] [Accepted: 04/30/2015] [Indexed: 10/23/2022]
Abstract
Host-pathogen interaction is an area of considerable interest. Intracellular parasites such as Leishmania reside inside phagocytes such as macrophages, dendritic cells and neutrophils. Macrophages can be activated by cytokines such as IFN-γ and Toll like receptor (TLR) agonists resulting in enhanced microbicidal activity. Leishmania parasites hijack the microbicidal function of macrophages, mainly by interfering with intracellular signaling initiated by IFN-γ and TLR ligands. Here we used transgenic Leishmania donovani parasites expressing the red fluorescent protein DsRed2 and imaging-flow cytometry technology to evaluate parasitic loads inside the macrophage in vitro. Further, this methodology enables us to visualize impairment in NFκB translocation to the nucleus in L. donovani infected macrophages. Additionally we show that uninfected bystander macrophages have a similar impairment in NFκB translocation as in L. donovani infected macrophages in response to the TLR4 agonist LPS. This evidence suggests a possible immunosuppressive role for infected macrophages in regulating the activation of uninfected bystander macrophages.
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Affiliation(s)
- Cesar Terrazas
- Department of Pathology, Ohio State University Medical Center, Columbus, OH, USA.
| | - Steve Oghumu
- Department of Pathology, Ohio State University Medical Center, Columbus, OH, USA
| | - Sanjay Varikuti
- Department of Pathology, Ohio State University Medical Center, Columbus, OH, USA
| | - Diana Martinez-Saucedo
- Department of Pathology, Ohio State University Medical Center, Columbus, OH, USA; UBIMED, FES-Iztacala, UNAM, Tlalnepantla Estado de Mexico, Mexico
| | - Stephen M Beverley
- Department of Molecular Microbiology, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Abhay R Satoskar
- Department of Pathology, Ohio State University Medical Center, Columbus, OH, USA.
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