1
|
Zhong F, Xiong L, Wu J, Chen Y, Song J, Yu W, Lü Y. The KEAP1/PGAM5/AIFM1-Mediated oxeiptosis pathway in Alzheimer's disease. Brain Res 2024; 1845:149173. [PMID: 39168265 DOI: 10.1016/j.brainres.2024.149173] [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: 05/14/2024] [Revised: 08/09/2024] [Accepted: 08/17/2024] [Indexed: 08/23/2024]
Abstract
BACKGROUND Alzheimer's Disease (AD) is a neurodegenerative disease with mitochondrial dysfunction and oxidative stress. Oxeiptosis is a cell death pathway sensitive to reactive oxygen species (ROS). This study investigates the role of oxeiptosis pathway and mitochondrial damage in AD. METHODS An AD model was developed in C57BL/6 mice by injecting Aβ1-42 oligomers into the brain. Cognitive function was tested using the Morris water maze. Exposure of HT22 mouse hippocampal neurons to H2O2 induces oxidative stress. Protein levels of KEAP1, PGAM5 and AIFM1 were analyzed by western blot, and mitochondrial damage was observed with electron microscopy. Cell survival rates were using the CCK8 assay and flow cytometry after knocking down KEAP1, PGAM5 and AIFM1. RESULTS The protein concentrations of KEAP1, PGAM5 and AIFM1 were found to be elevated in the hippocampal tissues of AD mice compared to control group, accompanied by mitochondrial damage in the hippocampal neurons of the AD group. Similarly, in the HT22 oxidative stress model, there was an increase in the protein levels of KEAP1, PGAM5 and AIFM1, along with observed mitochondrial damage. Following individual and combined knockdown of KEAP1, PGAM5 and AIFM1, cell survival rates under oxidative stress conditions were higher compared to H2O2 group, with no significant difference in cell survival rates among the knockdown groups. CONCLUSION This research underscores the critical role of the KEAP1/PGAM5/AIFM1-mediated oxeiptosis pathway in neuronal cell death, offering insights into potential therapeutic targets for mitigating neurodegeneration in AD.
Collapse
Affiliation(s)
- Fuxin Zhong
- Department of Geriatrics, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, PR China
| | - Lei Xiong
- Department of Geriatrics, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, PR China
| | - Jiani Wu
- Department of Geriatrics, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, PR China
| | - Yingxi Chen
- Institute of Neuroscience, Department of Human Anatomy, Chongqing Medical University, Chongqing 400016, PR China
| | - Jiaqi Song
- Institute of Neuroscience, Department of Human Anatomy, Chongqing Medical University, Chongqing 400016, PR China
| | - Weihua Yu
- Institute of Neuroscience, Department of Human Anatomy, Chongqing Medical University, Chongqing 400016, PR China.
| | - Yang Lü
- Department of Geriatrics, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, PR China.
| |
Collapse
|
2
|
Scattolin T, Pessotto I, Cavarzerani E, Canzonieri V, Orian L, Demitri N, Schmidt C, Casini A, Bortolamiol E, Visentin F, Rizzolio F, Nolan SP. Indenyl and allyl palladate complexes bearing N‐heterocyclic carbene ligands: an easily accessible class of new anticancer drug candidates. Eur J Inorg Chem 2022. [DOI: 10.1002/ejic.202200103] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Thomas Scattolin
- Ca' Foscari University of Venice: Universita Ca' Foscari Scienze Molecolari Via Torino 155 30037 Mestre ITALY
| | - Ilenia Pessotto
- Ca' Foscari University of Venice: Universita Ca' Foscari Scienze Molecolari e Nanosistemi ITALY
| | - Enrico Cavarzerani
- Ca' Foscari University of Venice: Universita Ca' Foscari Scienze Molecolari e Nanosistemi ITALY
| | | | - Laura Orian
- University of Padova: Universita degli Studi di Padova Scienze Chimiche ITALY
| | - Nicola Demitri
- Elettra Sincrotrone Trieste SCpA elettra sincrotrone ITALY
| | - Claudia Schmidt
- Munich University of Technology: Technische Universitat Munchen Chemistry GERMANY
| | - Angela Casini
- Munich University of Technology: Technische Universitat Munchen Chemistry GERMANY
| | - Enrica Bortolamiol
- Ca'Foscari University of Venice: Universita Ca' Foscari Scienze Molecolari e Nanosistemi ITALY
| | - Fabiano Visentin
- Ca' Foscari University of Venice: Universita Ca' Foscari Scienze Molecolari e Nanosistemi ITALY
| | - Flavio Rizzolio
- Ca' Foscari University of Venice: Universita Ca' Foscari Scienze Molecolari e Nanosistemi ITALY
| | | |
Collapse
|
3
|
Hyeraci M, Agnarelli L, Labella L, Marchetti F, Di Paolo ML, Samaritani S, Dalla Via L. trans-Dichloro(triphenylarsino)(N,N-dialkylamino)platinum(II) Complexes: In Search of New Scaffolds to Circumvent Cisplatin Resistance. Molecules 2022; 27:molecules27030644. [PMID: 35163916 PMCID: PMC8838190 DOI: 10.3390/molecules27030644] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 01/14/2022] [Accepted: 01/15/2022] [Indexed: 02/01/2023] Open
Abstract
The high incidence of the resistance phenomenon represents one of the most important limitations to the clinical usefulness of cisplatin as an anticancer drug. Notwithstanding the considerable efforts to solve this problem, the circumvention of cisplatin resistance remains a challenge in the treatment of cancer. In this work, the synthesis and characterization of two trans-dichloro(triphenylarsino)(N,N-dialkylamino)platinum(II) complexes (1 and 2) were described. The trypan blue exclusion assay demonstrated an interesting antiproliferative effect for complex 1 in ovarian carcinoma-resistant cells, A2780cis. Quantitative analysis performed by ICP-AES demonstrated a scarce ability to platinate DNA, and a significant intracellular accumulation. The investigation of the mechanism of action highlighted the ability of 1 to inhibit the relaxation of supercoiled plasmid DNA mediated by topoisomerase II and to stabilize the cleavable complex. Cytofluorimetric analyses indicated the activation of the apoptotic pathway and the mitochondrial membrane depolarization. Therefore, topoisomerase II and mitochondria could represent possible intracellular targets. The biological properties of 1 and 2 were compared to those of the related trans-dichloro(triphenylphosphino)(N,N-dialkylamino)platinum(II) complexes in order to draw structure–activity relationships useful to face the resistance phenotype.
Collapse
Affiliation(s)
- Mariafrancesca Hyeraci
- Department of Pharmaceutical and Pharmacological Sciences, Università degli Studi di Padova, Via F. Marzolo 5, 35131 Padova, Italy;
| | - Laura Agnarelli
- Department of Chemistry and Industrial Chemistry, University of Pisa, Via G. Moruzzi 13, 56124 Pisa, Italy; (L.A.); (L.L.); (F.M.); (S.S.)
| | - Luca Labella
- Department of Chemistry and Industrial Chemistry, University of Pisa, Via G. Moruzzi 13, 56124 Pisa, Italy; (L.A.); (L.L.); (F.M.); (S.S.)
- CISUP—Center for the Integration of Scientific Instruments, University of Pisa, 56126 Pisa, Italy
| | - Fabio Marchetti
- Department of Chemistry and Industrial Chemistry, University of Pisa, Via G. Moruzzi 13, 56124 Pisa, Italy; (L.A.); (L.L.); (F.M.); (S.S.)
| | - Maria Luisa Di Paolo
- Department of Molecular Medicine, Università degli Studi di Padova, Via G. Colombo 3, 35131 Padova, Italy;
| | - Simona Samaritani
- Department of Chemistry and Industrial Chemistry, University of Pisa, Via G. Moruzzi 13, 56124 Pisa, Italy; (L.A.); (L.L.); (F.M.); (S.S.)
- CISUP—Center for the Integration of Scientific Instruments, University of Pisa, 56126 Pisa, Italy
| | - Lisa Dalla Via
- Department of Pharmaceutical and Pharmacological Sciences, Università degli Studi di Padova, Via F. Marzolo 5, 35131 Padova, Italy;
- Correspondence: ; Tel.: +39-049-8275712
| |
Collapse
|
4
|
Hyeraci M, Scalcon V, Folda A, Labella L, Marchetti F, Samaritani S, Rigobello MP, Dalla Via L. New Platinum(II) Complexes Affecting Different Biomolecular Targets in Resistant Ovarian Carcinoma Cells. ChemMedChem 2021; 16:1956-1966. [PMID: 33751814 PMCID: PMC8252049 DOI: 10.1002/cmdc.202100075] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Revised: 03/04/2021] [Indexed: 12/15/2022]
Abstract
Resistance to platinum-based anticancer drugs represents an important limit for their clinical effectiveness and one of the most important field of investigation in the context of platinum compounds. From our previous studies, PtII complexes containing the triphenylphosphino moiety have been emerging as promising agents, showing significant cytotoxicity to resistant ovarian carcinoma cells. Two brominated triphenylphosphino trans-platinum derivatives were prepared and evaluated on human tumor cell lines, sensitive and resistant to cisplatin. The new complexes exert a notable antiproliferative effect on resistant ovarian carcinoma cells, showing a remarkable intracellular accumulation and the ability to interact with different intracellular targets. The interaction with DNA, the collapse of mitochondrial transmembrane potential, and the impairment of intracellular redox state were demonstrated. Moreover, a selectivity towards the selenocysteine of thioredoxin reductase was observed. The mechanism of action is discussed with regard to the resistance phenomenon in ovarian carcinoma cells.
Collapse
Affiliation(s)
- Mariafrancesca Hyeraci
- Department of Pharmaceutical and Pharmacological SciencesUniversity of PadovaVia F. Marzolo, 535131PadovaItaly
| | - Valeria Scalcon
- Department of Biomedical SciencesUniversity of PadovaVia U. Bassi 58/b35131PadovaItaly
| | - Alessandra Folda
- Department of Biomedical SciencesUniversity of PadovaVia U. Bassi 58/b35131PadovaItaly
| | - Luca Labella
- Department of Chemistry and Industrial ChemistryUniversity of PisaVia G. Moruzzi 1356124PisaItaly
| | - Fabio Marchetti
- Department of Chemistry and Industrial ChemistryUniversity of PisaVia G. Moruzzi 1356124PisaItaly
| | - Simona Samaritani
- Department of Chemistry and Industrial ChemistryUniversity of PisaVia G. Moruzzi 1356124PisaItaly
| | - Maria Pia Rigobello
- Department of Biomedical SciencesUniversity of PadovaVia U. Bassi 58/b35131PadovaItaly
| | - Lisa Dalla Via
- Department of Pharmaceutical and Pharmacological SciencesUniversity of PadovaVia F. Marzolo, 535131PadovaItaly
| |
Collapse
|
5
|
Bondi R, Dalla Via L, Hyeraci M, Pagot G, Labella L, Marchetti F, Samaritani S. Cytotoxicity and DNA interaction in a series of aryl terminated iminopyridine Pt(II) complexes. J Inorg Biochem 2020; 216:111335. [PMID: 33360320 DOI: 10.1016/j.jinorgbio.2020.111335] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 11/15/2020] [Accepted: 12/05/2020] [Indexed: 01/01/2023]
Abstract
A series of iminopyridine complexes of platinum(II), bearing a flexible diethereal, aryl terminated residue, where the size of aryl group is varied from phenyl to 9-anthracenyl, was synthesized. The new complexes are soluble and stable in DMSO/H2O mixtures. Besides the metal center, aryl groups are available for further interactions with DNA, due to the good side chain flexibility. The new aryl functionalized iminopyridine dichlorido platinum(II) complexes show a significant antiproliferative activity on ovarian carcinoma cells and notably, complex 13 is able to overcome cisplatin resistance. The study of the interaction mode of 13 with DNA highlighted the ability to form a molecular complex characterized by a dual (intercalative and groove binding) geometry. The complex is also able to covalently add to DNA even though interstrand cross-links appear significantly hampered with respect to cisplatin. The interactions with the macromolecule are discussed in view of the observed cell effect.
Collapse
Affiliation(s)
- Riccardo Bondi
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via Giuseppe Moruzzi 13, 56124 Pisa, Italy
| | - Lisa Dalla Via
- Consorzio Interuniversitario di Ricerca in Chimica dei Metalli nei Sistemi Biologici (C.I.R.C.M.S.B.), Bari, Italy; Dipartimento di Scienze del Farmaco, Università degli Studi di Padova, Via F. Marzolo 5, Padova I-35131, Italy.
| | - Mariafrancesca Hyeraci
- Dipartimento di Scienze del Farmaco, Università degli Studi di Padova, Via F. Marzolo 5, Padova I-35131, Italy
| | - Gioele Pagot
- Dipartimento di Ingegneria Industriale, Università degli Studi di Padova, Via F. Marzolo 9, Padova I-35131, Italy
| | - Luca Labella
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via Giuseppe Moruzzi 13, 56124 Pisa, Italy; Consorzio Interuniversitario di Ricerca in Chimica dei Metalli nei Sistemi Biologici (C.I.R.C.M.S.B.), Bari, Italy
| | - Fabio Marchetti
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via Giuseppe Moruzzi 13, 56124 Pisa, Italy
| | - Simona Samaritani
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via Giuseppe Moruzzi 13, 56124 Pisa, Italy; Consorzio Interuniversitario di Ricerca in Chimica dei Metalli nei Sistemi Biologici (C.I.R.C.M.S.B.), Bari, Italy.
| |
Collapse
|
6
|
Hyeraci M, Colalillo M, Labella L, Marchetti F, Samaritani S, Scalcon V, Rigobello MP, Dalla Via L. Platinum(II) Complexes Bearing Triphenylphosphine and Chelating Oximes: Antiproliferative Effect and Biological Profile in Resistant Cells. ChemMedChem 2020; 15:1464-1472. [DOI: 10.1002/cmdc.202000165] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Revised: 05/27/2020] [Indexed: 11/11/2022]
Affiliation(s)
- Mariafrancesca Hyeraci
- Department of Pharmaceutical and Pharmacological SciencesUniversità di Padova Via F. Marzolo, 5 35131 Padova Italy
| | - Marialuigia Colalillo
- Dipartimento di Chimica e Chimica IndustrialeUniversità di Pisa Via G. Moruzzi 13 56124 Pisa Italy
| | - Luca Labella
- Dipartimento di Chimica e Chimica IndustrialeUniversità di Pisa Via G. Moruzzi 13 56124 Pisa Italy
| | - Fabio Marchetti
- Dipartimento di Chimica e Chimica IndustrialeUniversità di Pisa Via G. Moruzzi 13 56124 Pisa Italy
| | - Simona Samaritani
- Dipartimento di Chimica e Chimica IndustrialeUniversità di Pisa Via G. Moruzzi 13 56124 Pisa Italy
| | - Valeria Scalcon
- Department of Biomedical SciencesUniversità di Padova Via U. Bassi 58/b 35131 Padova Italy
| | - Maria Pia Rigobello
- Department of Biomedical SciencesUniversità di Padova Via U. Bassi 58/b 35131 Padova Italy
| | - Lisa Dalla Via
- Department of Pharmaceutical and Pharmacological SciencesUniversità di Padova Via F. Marzolo, 5 35131 Padova Italy
| |
Collapse
|
7
|
Abstract
Background:
Since the serendipitous discovery of the antitumor activity of cisplatin
there has been a continuous surge in studies aimed at the development of new cytotoxic
metal complexes. While the majority of these complexes have been designed to interact with
nuclear DNA, other targets for anticancer metallodrugs attract increasing interest. In cancer
cells the mitochondrial metabolism is deregulated. Impaired apoptosis, insensitivity to antigrowth
signals and unlimited proliferation have been linked to mitochondrial dysfunction. It
is therefore not surprising that mitochondria have emerged as a major target for cancer therapy.
Mitochondria-targeting agents are able to bypass resistance mechanisms and to (re-) activate
cell-death programs.
Methods:
Web-based literature searching tools such as SciFinder were used to search for reports
on cytotoxic metal complexes that are taken up by the mitochondria and interact with
mitochondrial DNA or mitochondrial proteins, disrupt the mitochondrial membrane potential,
facilitate mitochondrial membrane permeabilization or activate mitochondria-dependent celldeath
signaling by unbalancing the cellular redox state. Included in the search were publications
investigating strategies to selectively accumulate metallodrugs in the mitochondria.
Results:
This review includes 241 references on antimitochondrial metal complexes, the use
of mitochondria-targeting carrier ligands and the formation of lipophilic cationic complexes.
Conclusion:
Recent developments in the design, cytotoxic potency, and mechanistic understanding
of antimitochondrial metal complexes, in particular of cyclometalated Au, Ru, Ir and
Pt complexes, Ru polypyridine complexes and Au-N-heterocyclic carbene and phosphine
complexes are summarized and discussed.
Collapse
Affiliation(s)
- Andrea Erxleben
- School of Chemistry, National University of Ireland, Galway, Ireland
| |
Collapse
|
8
|
Cullinane C, Deacon GB, Drago PR, Erven AP, Junk PC, Luu J, Meyer G, Schmitz S, Ott I, Schur J, Webster LK, Klein A. Synthesis and antiproliferative activity of a series of new platinum and palladium diphosphane complexes. Dalton Trans 2018; 47:1918-1932. [PMID: 29340396 DOI: 10.1039/c7dt04615d] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
New organometallic complexes [M(dppe)(R)2] {where M = Pt or Pd, dppe = 1,2-bis(diphenylphosphano)ethane, and R = C6F4H-x (x = 6,5,4), C6F3H2-3,5, C6F3H2-5,6, C6F3H2-3,6, C6F4(OMe)-4, and C6F4(cyclo-C5H10N)-4, the numbers x refer to the positions of the protons in the polyfluoroaryl ligands} were synthesised either through transmetalation from the dichlorido complexes [M(dppe)Cl2] or through ligand exchange using [M(diene)Cl2] precursor complexes with diene = 1,5-cyclooctadiene (cod) or 1,5-hexadiene (hex). Alternatively, [M(dppX)Cl(R)] complexes with dppX = dppm (1,1-bis(diphenylphosphano)methane), dppe, dppp (1,3-bis(diphenylphosphano)propane), and dppb (1,4-bis(diphenylphosphano)butane) were prepared in decarboxylation reactions from thallium(i) carboxylates Tl(O2CR). The different preparative methods were compared in terms of yield and purity. Structural and spectroscopic data are reported for the new dppX- and diene-M(R)2 complexes. Antiproliferative activity was investigated for these new complexes against the HT-29 (colon carcinoma) and MCF-7 (breast adenocarcinoma) cell lines, and the active compounds of this first series together with organometallic dppX or hex PtII or PdII complexes were then included in cell tests using L1210 (leukaemia cells) and the cisplatin-resistant L1210/DDP cell line. Remarkably, promising antiproliferative results were found for a few PtII and PdII complexes, while structurally closely related compounds were essentially nontoxic.
Collapse
Affiliation(s)
- Carleen Cullinane
- Peter MacCallum Cancer Center, 305 Grattan Street, Melbourne Vic 3000, Australia and Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, Melbourne Vic 3052, Australia
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
9
|
4-(1,2-diarylbut-1-en-1-yl)isobutyranilide derivatives as inhibitors of topoisomerase II. Eur J Med Chem 2016; 118:79-89. [DOI: 10.1016/j.ejmech.2016.03.090] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2015] [Revised: 03/15/2016] [Accepted: 03/31/2016] [Indexed: 12/15/2022]
|
10
|
Dalla Via L, García-Argáez AN, Agostinelli E, Belli Dell'Amico D, Labella L, Samaritani S. New trans dichloro (triphenylphosphine)platinum(II) complexes containing N-(butyl),N-(arylmethyl)amino ligands: Synthesis, cytotoxicity and mechanism of action. Bioorg Med Chem 2016; 24:2929-2937. [PMID: 27179449 DOI: 10.1016/j.bmc.2016.04.067] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2016] [Revised: 04/26/2016] [Accepted: 04/30/2016] [Indexed: 01/06/2023]
Abstract
Some new platinum(II) complexes have been prepared, of general formula trans-[PtCl2(PPh3){NH(Bu)CH2Ar}], where the dimension of the Ar residue in the secondary amines has been varied from small phenyl to large pyrenyl group. The obtained complexes, tested in vitro towards a panel of human tumor cell lines showed an interesting antiproliferative effect on both cisplatin-sensitive and -resistant cells. For the most cytotoxic derivative 2a the investigation on the mechanism of action highlighted the ability to induce apoptosis on resistant cells and interestingly, to inhibit the catalytic activity of topoisomerase II.
Collapse
Affiliation(s)
- Lisa Dalla Via
- Dipartimento di Scienze del Farmaco, Università degli Studi di Padova, Via F. Marzolo 5, 35131 Padova, Italy.
| | - Aída Nelly García-Argáez
- Dipartimento di Scienze del Farmaco, Università degli Studi di Padova, Via F. Marzolo 5, 35131 Padova, Italy
| | - Enzo Agostinelli
- Dipartimento di Scienze Biochimiche, Università degli Studi di Roma 'La Sapienza', Piazzale Aldo Moro 5, 00185 Roma, Italy
| | - Daniela Belli Dell'Amico
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via G. Moruzzi 13, 56124 Pisa, Italy
| | - Luca Labella
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via G. Moruzzi 13, 56124 Pisa, Italy
| | - Simona Samaritani
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via G. Moruzzi 13, 56124 Pisa, Italy
| |
Collapse
|
11
|
Enders M, Görling B, Braun AB, Seltenreich JE, Reichenbach LF, Rissanen K, Nieger M, Luy B, Schepers U, Bräse S. Cytotoxicity and NMR Studies of Platinum Complexes with Cyclooctadiene Ligands. Organometallics 2014. [DOI: 10.1021/om500540x] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Mirja Enders
- Institute
of Organic Chemistry, Karlsruhe Institute of Technology (KIT), Fritz-Haber-Weg 6, D-76131 Karlsruhe, Germany
| | - Benjamin Görling
- Institute
of Organic Chemistry, Karlsruhe Institute of Technology (KIT), Fritz-Haber-Weg 6, D-76131 Karlsruhe, Germany
| | - Alexander B. Braun
- Institute
of Organic Chemistry, Karlsruhe Institute of Technology (KIT), Fritz-Haber-Weg 6, D-76131 Karlsruhe, Germany
| | - Judith E. Seltenreich
- Institute
of Toxicology and Genetics, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, D-76344 Eggenstein-Leopoldshafen, Germany
| | - Linus F. Reichenbach
- Institute
of Organic Chemistry, Karlsruhe Institute of Technology (KIT), Fritz-Haber-Weg 6, D-76131 Karlsruhe, Germany
| | - Kari Rissanen
- Department
of Chemistry, University of Jyväskylä, P.O. Box 35, 40014 Jyväskylä, Finland
| | - Martin Nieger
- Laboratory
of Inorganic Chemistry, Department of Chemistry, University of Helsinki, P.O. Box 55, A.I. Virtasen aukio 1, 00014 University of Helsinki, Finland
| | - Burkhard Luy
- Institute
of Organic Chemistry, Karlsruhe Institute of Technology (KIT), Fritz-Haber-Weg 6, D-76131 Karlsruhe, Germany
- Institute
for Biological Interfaces II, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, D-76344 Eggenstein-Leopoldshafen, Germany
| | - Ute Schepers
- Institute
of Toxicology and Genetics, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, D-76344 Eggenstein-Leopoldshafen, Germany
| | - Stefan Bräse
- Institute
of Organic Chemistry, Karlsruhe Institute of Technology (KIT), Fritz-Haber-Weg 6, D-76131 Karlsruhe, Germany
- Institute
for Biological Interfaces II, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, D-76344 Eggenstein-Leopoldshafen, Germany
| |
Collapse
|
12
|
Tubaro C, Bertinazzo D, Monticelli M, Saoncella O, Volpe A, Basato M, Badocco D, Pastore P, Graiff C, Venzo A. Synthesis and Reactivity of Cationic Bis(N-Heterocyclic Dicarbene) Ruthenium(II) Complexes. Eur J Inorg Chem 2014. [DOI: 10.1002/ejic.201301583] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
13
|
Dalla Via L, García-Argáez AN, Adami A, Grancara S, Martinis P, Toninello A, Belli Dell’Amico D, Labella L, Samaritani S. Synthesis, antiproliferative and mitochondrial impairment activities of bis-alkyl-amino transplatinum complexes. Bioorg Med Chem 2013; 21:6965-72. [DOI: 10.1016/j.bmc.2013.09.025] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2013] [Revised: 09/06/2013] [Accepted: 09/10/2013] [Indexed: 01/08/2023]
|
14
|
Biffis A, Cipani M, Tubaro C, Basato M, Costante M, Bressan E, Venzo A, Graiff C. Dinuclear complexes of silver(i) and gold(i) with macrocyclic dicarbene ligands bearing a 2,6-lutidinyl bridge: synthesis, structural analysis and dynamic behaviour in solution. NEW J CHEM 2013. [DOI: 10.1039/c3nj01000g] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
|
15
|
Bortoluzzi M, Paolucci G, Fregona D, Via LD, Enrichi F. Group 3 and lanthanide triflate-complexes with [N,N,O]-donor ligands: synthesis, characterization, and cytotoxic activity. J COORD CHEM 2012. [DOI: 10.1080/00958972.2012.728591] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Marco Bortoluzzi
- a Dipartimento di Scienze Molecolari e Nanosistemi , Università Ca’ Foscari Venezia , Dorsoduro 2137, 30121 Venezia , Italy
| | - Gino Paolucci
- a Dipartimento di Scienze Molecolari e Nanosistemi , Università Ca’ Foscari Venezia , Dorsoduro 2137, 30121 Venezia , Italy
| | - Dolores Fregona
- b Dipartimento di Scienze Chimiche , via Marzolo 1, 35131 Padova , Italy
| | - Lisa Dalla Via
- c Dipartimento di Scienze del Farmaco , via Marzolo 5, 35131 Padova , Italy
| | - Francesco Enrichi
- d CIVEN, Coordinamento Interuniversitario Veneto per le Nanotecnologie , via delle Industrie 5, 30175 Marghera (Venezia) , Italy
| |
Collapse
|