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Soldera PDF, Chagas AFDS, Brasil AMV, Comandolli-Wyrepkowski CD, Porchia M, Pereira AMRF. In vitro and in vivo Anti-leishmanial Potential of [Ag (PTA) 4 ]BF 4 and [Ag(HBPz 3 )(PPh 3 )] Silver Complexes. Rev Soc Bras Med Trop 2022; 55:e04782021. [PMID: 35416873 PMCID: PMC9009886 DOI: 10.1590/0037-8682-0478-2021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 01/18/2022] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND American tegumentary leishmaniasis is a parasitic disease known for being difficult to treat; therefore, the search for more effective therapeutic methods is necessary. The objective of this study was to evaluate the in vitro and in vivo antileishmanial activity of silver complexes [Ag(PTA)4]BF4 (Ag1) and [Ag(HBPz3)(PPh3)] (Ag2) against Leishmania (Leishmania) amazonensis [L. (L.) amazonensis] and Leishmania (Viannia) guyanensis. METHODS In vitro bioassays were performed to evaluate the activity of the complexes against promastigote and amastigote forms and evaluate their cytotoxicity. In vivo experiments were performed with hamsters (Mesocricetus auratus) infected and treated topically with two gels containing each metallic complex. RESULTS Both complexes reduced the number of viable parasites against the promastigote forms of L. (L.) amazonensis. Ag2 was mainly effective against the amastigote forms. The Ag2 complex did not present cellular cytotoxicity, and regarding the selectivity index, both complexes were considered acceptable, with Ag2 having the best selectivity index in murine peritoneal macrophages in relation to L. (L.) amazonensis. Ag2 showed better results in the topical treatment against infections caused by L. (L.) amazonensis, with a small reduction in the lesion volume after the 14th day of treatment and less parasitic load at the lesion site. CONCLUSIONS Ag2 was more effective than Ag1 against L. (L.) amazonensis.
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Affiliation(s)
- Pauline de Faria Soldera
- Universidade Federal do Amazonas, Programa de Pós-Graduação Stricto Sensu em Inovação Farmacêutica, Manaus, AM, Brasil.,Instituto Nacional de Pesquisas da Amazônia, Laboratório de Leishmaniose e Doença de Chagas, Manaus, AM, Brasil
| | - Ana Flavia da Silva Chagas
- Universidade Federal do Amazonas, Programa de Pós-Graduação Stricto Sensu em Inovação Farmacêutica, Manaus, AM, Brasil.,Instituto Nacional de Pesquisas da Amazônia, Laboratório de Leishmaniose e Doença de Chagas, Manaus, AM, Brasil
| | - Anny Maisa Vargas Brasil
- Universidade Federal do Amazonas, Programa de Pós-Graduação Stricto Sensu em Inovação Farmacêutica, Manaus, AM, Brasil.,Instituto Nacional de Pesquisas da Amazônia, Laboratório de Leishmaniose e Doença de Chagas, Manaus, AM, Brasil
| | | | - Marina Porchia
- Istituto di Chimica della Materia Condensata e di Tecnologie per l'Energia, Pádua, Italy
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Johnson A, Marzo I, Gimeno MC. Heterobimetallic propargyl gold complexes with π-bound copper or silver with enhanced anticancer activity. Dalton Trans 2020; 49:11736-11742. [DOI: 10.1039/d0dt02113j] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Heterometallic propargyl gold species in which copper or silver is bound to the triple bond were prepared. The bimetallic complexes had improved activities compared to the mononuclear gold complexes, suggesting a possible synergy between the two metal centres within the cell.
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Affiliation(s)
- Alice Johnson
- Departamento de Química Inorgánica
- Instituto de Síntesis Química y Catálisis Homogénea (ISQCH)
- CSIC-Universidad de Zaragoza
- 50009 Zaragoza
- Spain
| | - Isabel Marzo
- Departamento de Bioquímica y Biología Celular
- Universidad de Zaragoza-CSIC
- 50009 Zaragoza
- Spain
| | - M. Concepción Gimeno
- Departamento de Química Inorgánica
- Instituto de Síntesis Química y Catálisis Homogénea (ISQCH)
- CSIC-Universidad de Zaragoza
- 50009 Zaragoza
- Spain
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Askari B, Rudbari HA, Micale N, Schirmeister T, Maugeri A, Navarra M. Anticancer study of heterobimetallic platinum(II)-ruthenium(II) and platinum(II)-rhodium(III) complexes with bridging dithiooxamide ligand. J Organomet Chem 2019. [DOI: 10.1016/j.jorganchem.2019.120918] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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van Niekerk A, Chellan P, Mapolie SF. Heterometallic Multinuclear Complexes as Anti-Cancer Agents-An Overview of Recent Developments. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900375] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Annick van Niekerk
- Department of Chemistry and Polymer Science; Stellenbosch University; Private bag X1, Matieland 7602 Stellenbosch South Africa
| | - Prinessa Chellan
- Department of Chemistry and Polymer Science; Stellenbosch University; Private bag X1, Matieland 7602 Stellenbosch South Africa
| | - Selwyn F. Mapolie
- Department of Chemistry and Polymer Science; Stellenbosch University; Private bag X1, Matieland 7602 Stellenbosch South Africa
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Batchelor LK, Ortiz D, Dyson PJ. Histidine Targeting Heterobimetallic Ruthenium(II)–Gold(I) Complexes. Inorg Chem 2019; 58:2501-2513. [DOI: 10.1021/acs.inorgchem.8b03069] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Lucinda K. Batchelor
- Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
| | - Daniel Ortiz
- Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
| | - Paul J. Dyson
- Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
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Elie BT, Fernández-Gallardo J, Curado N, Cornejo MA, Ramos JW, Contel M. Bimetallic titanocene-gold phosphane complexes inhibit invasion, metastasis, and angiogenesis-associated signaling molecules in renal cancer. Eur J Med Chem 2018; 161:310-322. [PMID: 30368130 DOI: 10.1016/j.ejmech.2018.10.034] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Revised: 10/11/2018] [Accepted: 10/14/2018] [Indexed: 01/08/2023]
Abstract
Following promising recent in vitro and in vivo studies of the anticancer efficacies of heterometallic titanocene-gold chemotherapeutic candidates against renal cancer, we report here on the synthesis, characterization, stability studies and biological evaluation of a new titanocene complex containing a gold-triethylphosphane fragment [(η-C5H5)2TiMe(μ-mba)Au(PEt3)] (4) Titanofin. The compound is more stable in physiological fluid than those previously reported, and it is highly cytotoxic against a line of human clear cell renal carcinoma. We describe here preliminary mechanistic data for this compound and previously reported [(η-C5H5)2TiMe(μ-mba)Au(PPh3)] (2) Titanocref which displayed remarkable activity in an in vivo mouse model. Mechanistic studies were carried out in the human clear cell renal carcinoma Caki-1 line for the bimetallic compounds [(η-C5H5)2TiMe(μ-mba)Au(PR3)] (PR3 = PPh32 Titanocref and PEt34 Titanofin), the two monometallic gold derivatives [Au(Hmba)(PR3)] (PR3 = PPh31 cref; PEt33 fin), titanocene dichloride and Auranofin as controls. These studies indicate that bimetallic compounds Titanocref (2) and Titanofin (4) are more cytotoxic than gold monometallic derivatives (1 and 3) and significantly more cytotoxic than titanocene dichloride while being quite selective. Titanocref (2) and Titanofin (4) inhibit migration, invasion, and angiogenic assembly along with molecular markers associated with these processes such as prometastatic IL(s), MMP(s), TNF-α, and proangiogenic VEGF, FGF-basic. The bimetallic compounds also strongly inhibit the mitochondrial protein TrxR often overexpressed in cancer cells evading apoptosis and also inhibit FOXC2, PECAM-1, and HIF-1α whose overexpression is linked to resistance to genotoxic chemotherapy. In summary, bimetallic titanocene-gold phosphane complexes (Titanocref 2 and Titanofin 4) are very promising candidates for further preclinical evaluations for the treatment of renal cancer.
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Affiliation(s)
- Benelita T Elie
- Department of Chemistry, Brooklyn College, The City University of New York, Brooklyn, NY, 11210, USA; Biology PhD Programs, The Graduate Center, The City University of New York, 365 Fifth Avenue, New York, NY, 10016, USA
| | - Jacob Fernández-Gallardo
- Department of Chemistry, Brooklyn College, The City University of New York, Brooklyn, NY, 11210, USA
| | - Natalia Curado
- Department of Chemistry, Brooklyn College, The City University of New York, Brooklyn, NY, 11210, USA
| | - Mike A Cornejo
- Department of Chemistry, Brooklyn College, The City University of New York, Brooklyn, NY, 11210, USA
| | - Joe W Ramos
- Cancer Biology Program, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, USA
| | - María Contel
- Department of Chemistry, Brooklyn College, The City University of New York, Brooklyn, NY, 11210, USA; Biology PhD Programs, The Graduate Center, The City University of New York, 365 Fifth Avenue, New York, NY, 10016, USA; Chemistry PhD Programs, The Graduate Center, The City University of New York, 365 Fifth Avenue, New York, NY, 10016, USA; Biochemistry PhD Programs, The Graduate Center, The City University of New York, 365 Fifth Avenue, New York, NY, 10016, USA; Cancer Biology Program, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, USA.
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Elie BT, Pechenyy Y, Uddin F, Contel M. A heterometallic ruthenium-gold complex displays antiproliferative, antimigratory, and antiangiogenic properties and inhibits metastasis and angiogenesis-associated proteases in renal cancer. J Biol Inorg Chem 2018; 23:399-411. [PMID: 29508136 PMCID: PMC6173830 DOI: 10.1007/s00775-018-1546-8] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Accepted: 02/16/2018] [Indexed: 12/13/2022]
Abstract
Heterobimetallic compounds are designed to harness chemotherapeutic traits of distinct metal species into a single molecule. The ruthenium-gold (Ru-Au) family of compounds based on Au-N-heterocyclic carbene (NHC) fragments [Cl2(p-cymene)Ru(μ-dppm)Au(NHC)]ClO4 was conceived to combine the known antiproliferative and cytotoxic properties of Au-NHC-based compounds and the antimigratory, antimetastatic, and antiangiogenic characteristic of specific Ru-based compounds. Following recent studies of the anticancer efficacies of these Ru-Au-NHC complexes with promising potential as chemotherapeutics against colorectal, and renal cancers in vitro, we report here on the mechanism of a selected compound, [Cl2(p-cymene)Ru(μ-dppm)Au(IMes)]ClO4 (RANCE-1, 1). The studies were carried out in vitro using a human clear cell renal carcinoma cell line (Caki-1). These studies indicate that bimetallic compound RANCE-1 (1) is significantly more cytotoxic than the Ru (2) or Au (3) monometallic derivatives. RANCE-1 significantly inhibits migration, invasion, and angiogenesis, which are essential for metastasis. RANCE-1 was found to disturb pericellular proteolysis by inhibiting cathepsins, and the metalloproteases MMP and ADAM which play key roles in the etiopathogenesis of cancer. RANCE-1 also inhibits the mitochondrial protein TrxR that is often overexpressed in cancer cells and facilitates apoptosis evasion. We found that while auranofin perturbed migration and invasion to similar degrees as RANCE-1 (1) in Caki-1 renal cancer cells, RANCE-1 (1) inhibited antiangiogenic formation and VEGF expression. We found that auranofin and RANCE-1 (1) have distinct proteolytic profiles. In summary, RANCE-1 constitutes a very promising candidate for further preclinical evaluations in renal cancer.
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Affiliation(s)
- Benelita T Elie
- Department of Chemistry, Brooklyn College, The City University of New York, Brooklyn, NY, 11210, USA
- Biology PhD Program, The Graduate Center, The City University of New York, 365 Fifth Avenue, New York, NY, 10016, USA
- Biology Department, The City College of New York, City University of New York, New York, NY, 10031, USA
| | - Yuriy Pechenyy
- Biology Department, The City College of New York, City University of New York, New York, NY, 10031, USA
| | - Fathema Uddin
- Biology Department, The City College of New York, City University of New York, New York, NY, 10031, USA
| | - María Contel
- Department of Chemistry, Brooklyn College, The City University of New York, Brooklyn, NY, 11210, USA.
- Biology PhD Program, The Graduate Center, The City University of New York, 365 Fifth Avenue, New York, NY, 10016, USA.
- Chemistry PhD Program, The Graduate Center, The City University of New York, 365 Fifth Avenue, New York, NY, 10016, USA.
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Gil-Rubio J, Vicente J. The Coordination and Supramolecular Chemistry of Gold Metalloligands. Chemistry 2017; 24:32-46. [DOI: 10.1002/chem.201703574] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Indexed: 11/10/2022]
Affiliation(s)
- Juan Gil-Rubio
- Departamento de Química Inorgánica. Facultad de Química; Universidad de Murcia; Campus de Espinardo. 30100 Murcia Spain
| | - José Vicente
- Departamento de Química Inorgánica. Facultad de Química; Universidad de Murcia; Campus de Espinardo. 30100 Murcia Spain
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Hao J, Li LL, Zhang JT, Akogun SF, Wang L, Dong WK. Four homo- and hetero-bismetallic 3d/3d-2s complexes constructed from a naphthalenediol-based acyclic bis(salamo)-type tetraoxime ligand. Polyhedron 2017. [DOI: 10.1016/j.poly.2017.05.060] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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10
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Al-Jaroudi SS, Altaf M, Seliman AA, Yadav S, Arjmand F, Alhoshani A, Korashy HM, Ahmad S, Isab AA. Synthesis, characterization, in vitro cytotoxicity and DNA interaction study of phosphanegold(I) complexes with dithiocarbamate ligands. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2017.04.040] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Yoshinari N, Konno T. Metallosupramolecular Structures Derived from a Series of Diphosphine-bridged Digold(I) Metalloligands with Terminald-Penicillamine. CHEM REC 2016; 16:1647-63. [DOI: 10.1002/tcr.201600026] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2016] [Indexed: 01/08/2023]
Affiliation(s)
- Nobuto Yoshinari
- Department of Chemistry; Graduate School of Science Osaka University; Toyonaka Osaka 560-0043 Japan
| | - Takumi Konno
- Department of Chemistry; Graduate School of Science Osaka University; Toyonaka Osaka 560-0043 Japan
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Altaf M, Monim-ul-Mehboob M, Seliman AA, Sohail M, Wazeer MI, Isab AA, Li L, Dhuna V, Bhatia G, Dhuna K. Synthesis, characterization and anticancer activity of gold(I) complexes that contain tri-tert-butylphosphine and dialkyl dithiocarbamate ligands. Eur J Med Chem 2015; 95:464-72. [DOI: 10.1016/j.ejmech.2015.03.019] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2014] [Revised: 03/08/2015] [Accepted: 03/09/2015] [Indexed: 10/23/2022]
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Altaf M, Monim-ul-Mehboob M, Isab AA, Dhuna V, Bhatia G, Dhuna K, Altuwaijri S. The synthesis, spectroscopic characterization and anticancer activity of new mono and binuclear phosphanegold(i) dithiocarbamate complexes. NEW J CHEM 2015. [DOI: 10.1039/c4nj00747f] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Four new gold(i) complexes were synthesized and characterized. The structure of [t-Bu3PAuS2CN(C7H7)2] was determined by X-ray diffraction.
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Affiliation(s)
- Muhammad Altaf
- Department of Chemistry
- King Fahd University of Petroleum and Minerals
- Dhahran 31261
- Saudi Arabia
| | - M. Monim-ul-Mehboob
- Department of Chemistry
- King Fahd University of Petroleum and Minerals
- Dhahran 31261
- Saudi Arabia
| | - Anvarhusein A. Isab
- Department of Chemistry
- King Fahd University of Petroleum and Minerals
- Dhahran 31261
- Saudi Arabia
| | | | | | - Kshitija Dhuna
- Department of Molecular Biology and Biochemistry
- Guru Nanak Dev University
- Amritsar-143005
- India
| | - Saleh Altuwaijri
- Clinical Research Laboratory
- SAAD Research Development Center
- SAAD Specialist Hospital
- Al-Khobar 31952
- Saudi Arabia
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Barreiro E, Casas JS, Couce MD, Sánchez A, Sánchez-Gonzalez A, Sordo J, Vázquez-López EM. Mono and dinuclear phosphinegold(I) sulfanylcarboxylates: Influence of nuclearity and substitution of PPh 3 for PEt 3 on cytotoxicity. J Inorg Biochem 2014; 138:89-98. [DOI: 10.1016/j.jinorgbio.2014.05.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2014] [Revised: 05/06/2014] [Accepted: 05/06/2014] [Indexed: 12/01/2022]
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Mustafa AZA, Altaf M, Monim-ul-Mehboob M, Fettouhi M, Wazeer MI, Isab AA, Dhuna V, Bhatia G, Dhuna K. Tetrakis(1-3-diazinane-2-thione)platinum(II) chloride monohydrate complex: Synthesis, spectroscopic characterization, crystal structure and in vitro cytotoxic activity against A549, MCF7, HCT15 and HeLa human cancer lines. INORG CHEM COMMUN 2014. [DOI: 10.1016/j.inoche.2014.03.020] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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