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Leftin Dobkin S, Gross J, Krady M, Sheikh S, Mita L, Joshi P, Josephson M. A Case Report of Cytomegalovirus Treatment and Dd-Cfdna in a Pediatric Lung Transplant Recipient. J Heart Lung Transplant 2023. [DOI: 10.1016/j.healun.2023.02.680] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
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Lopez D, Crawford R, Mita L, Bellringer J, Rashid T. P-06-4 The Utility of C Reactive Protein and Catheter Specimen Urine Culture as a Predictor of Urinary Tract Infection Following Male to Female Genital Reconstructive Surgery. J Sex Med 2020. [DOI: 10.1016/j.jsxm.2020.04.347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Dal Sasso SF, Pizarro A, Samela C, Mita L, Manfreda S. Exploring the optimal experimental setup for surface flow velocity measurements using PTV. Environ Monit Assess 2018; 190:460. [PMID: 29998453 DOI: 10.1007/s10661-018-6848-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/17/2018] [Accepted: 07/02/2018] [Indexed: 06/08/2023]
Abstract
Advances in flow monitoring are crucial to increase our knowledge on basin hydrology and to understand the interactions between flow dynamics and infrastructures. In this context, image processing offers great potential for hydraulic monitoring, allowing acquisition of a wide range of measurements with high spatial resolution at relatively low costs. In particular, the particle tracking velocimetry (PTV) algorithm can be used to describe the dynamics of surface flow velocity in both space and time using fixed cameras or unmanned aerial systems (UASs). In this study, analyses allowed exploration of the optimal particle seeding density and frame rate in different configurations. Numerical results provided useful indications for two field experiments that have been carried out with a low-cost quadrocopter equipped with an optical camera to record RGB videos of floating tracers manually distributed over the water surface. Field measurements have been carried out using different natural tracers under diverse hydraulic and morphological conditions; PTV's processed velocities have been subsequently benchmarked with current meter measurements. The numerical results allowed rapid identification of the experimental configuration (e.g., required particle seeding density, image resolution, particle size, and frame frequency) producing flow velocity fields with high resolution in time and space with good agreement with the benchmark velocity values measured with conventional instruments.
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Affiliation(s)
- S F Dal Sasso
- Department of European and Mediterranean Cultures, University of Basilicata, via Lazazzera SN, 75100, Matera, Italy.
| | - A Pizarro
- Department of European and Mediterranean Cultures, University of Basilicata, via Lazazzera SN, 75100, Matera, Italy
| | - C Samela
- Department of European and Mediterranean Cultures, University of Basilicata, via Lazazzera SN, 75100, Matera, Italy
| | - L Mita
- Department of European and Mediterranean Cultures, University of Basilicata, via Lazazzera SN, 75100, Matera, Italy
| | - S Manfreda
- Department of European and Mediterranean Cultures, University of Basilicata, via Lazazzera SN, 75100, Matera, Italy
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Diano N, Ettari G, Grano V, Gaeta FS, Rossi S, Bencivenga U, D'Alterio C, Ruocco G, Mita L, De Santo NG, Canciglia P, Mita DG. Nonisothermal Reactors for the Production of Pure Water from Peritoneal Dialysis Waste Waters. Int J Artif Organs 2018; 30:53-63. [PMID: 17295193 DOI: 10.1177/039139880703000108] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The diffusion of peritoneal dialysis (PD) at home is somewhat restricted by the difficulty of transport and storage of a large amount of dialytic solutions. This problem is exacerbated in the case of hemodialysis. With the aim of producing pure water to be used in preparing the solution for peritoneal dialysis, or for hemodialysis in general, as one example, we purified the spent dialysate solution from PD. Experiments were carried out with 24 dialysate solutions taken from 8 patients. Pure water was obtained by means of a thermodialysis process in a hollow fiber reactor operating under nonisothermal conditions. Results show that the yield of the nonisothermal process is dependent on the temperature difference applied across the hydrophobic membranes. The production of pure water per square meter of membrane and per hour was equal to 0.55 or 1.2 or 2.0 liters, with a temperature difference of 11°C or 21°C or 28°C, respectively. These results encourage the use of the thermodialysis process in the production of pure water for clinical uses
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Affiliation(s)
- N Diano
- Department of Experimental Medicine, Faculty of Medicine and Surgery, Second University of Naples, Naples, and Central Service of Nephrology and Dialysis, Hospital of Ceva, Italy
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Serri C, Argirò M, Piras L, Mita DG, Saija A, Mita L, Forte M, Giarra S, Biondi M, Crispi S, Mayol L. Nano-precipitated curcumin loaded particles: effect of carrier size and drug complexation with (2-hydroxypropyl)-β-cyclodextrin on their biological performances. Int J Pharm 2017; 520:21-28. [DOI: 10.1016/j.ijpharm.2017.01.049] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2016] [Revised: 01/20/2017] [Accepted: 01/23/2017] [Indexed: 12/23/2022]
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Forte M, Mita L, Perrone R, Rossi S, Argirò M, Mita DG, Guida M, Portaccio M, Godievargova T, Ivanov Y, Tamer MT, Omer AM, Mohy Eldin MS. Removal of methylparaben from synthetic aqueous solutions using polyacrylonitrile beads: kinetic and equilibrium studies. Environ Sci Pollut Res Int 2017; 24:1270-1282. [PMID: 27771877 DOI: 10.1007/s11356-016-7846-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/03/2016] [Accepted: 10/04/2016] [Indexed: 06/06/2023]
Abstract
The removal of methylparaben (MP), a well-known endocrine disruptor, from aqueous solutions using polyacrylonitrile (PAN) beads has been studied under batch conditions, at room temperature and at different initial MP concentrations. The kinetic and equilibrium results have been analyzed. Kinetic modeling analysis has been carried out with three different types of adsorption models: pseudo-first-order, pseudo-second-order, and Elovich model. Kinetic data analysis indicated that the adsorption was a second-order process. The MP adsorption by PAN was also quantitatively evaluated by using the equilibrium adsorption isotherm models of Langmuir, Freundlich, Dubinin-Radushkevich (D-R), and Temkin and the applicability of the respective isotherm equations has been compared through the correlation coefficients. Adsorption data resulted well fitted by the Freundlich isotherm model. Data of MP adsorption have also been used to test different adsorption diffusion models. The diffusion rate equations inside particulate of Dumwald-Wagner and the intraparticle diffusion model have been used to calculate the diffusion rate. The actual rate-controlling step involved in the MB adsorption process was determined. The kinetic expression by Boyd gave the right indications. All together, our results indicate that PAN beads are a useful tool to remediate water bodies polluted by endocrine disruptors.
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Affiliation(s)
- Maurizio Forte
- Institute of Genetics and Biophysics of CNR, Via Pietro Castellino 111, 80131, Naples, Italy
- National Laboratory on Endocrine Disruptors of INBB, Naples, Italy
| | - Luigi Mita
- Institute of Genetics and Biophysics of CNR, Via Pietro Castellino 111, 80131, Naples, Italy
- National Laboratory on Endocrine Disruptors of INBB, Naples, Italy
| | - Rosa Perrone
- National Laboratory on Endocrine Disruptors of INBB, Naples, Italy
- Department of Biology, University Federico II, Naples, Italy
| | - Sergio Rossi
- National Laboratory on Endocrine Disruptors of INBB, Naples, Italy
| | - Mario Argirò
- Institute of Genetics and Biophysics of CNR, Via Pietro Castellino 111, 80131, Naples, Italy
- National Laboratory on Endocrine Disruptors of INBB, Naples, Italy
| | - Damiano Gustavo Mita
- Institute of Genetics and Biophysics of CNR, Via Pietro Castellino 111, 80131, Naples, Italy.
- National Laboratory on Endocrine Disruptors of INBB, Naples, Italy.
| | - Marco Guida
- National Laboratory on Endocrine Disruptors of INBB, Naples, Italy
- Department of Biology, University Federico II, Naples, Italy
| | - Marianna Portaccio
- National Laboratory on Endocrine Disruptors of INBB, Naples, Italy
- Department of Experimental Medicine, Second University of Naples, Naples, Italy
| | - Tzonka Godievargova
- Department of Biotechnology, Prof. Assen Zlatarov University, Burgas, Bulgaria
| | - Yavour Ivanov
- Department of Biotechnology, Prof. Assen Zlatarov University, Burgas, Bulgaria
| | - Mahmoud T Tamer
- Polymer Materials Research Department, Advanced Technology and New Materials Research Institute, MuCSAT, Alexandria, Egypt
| | - Ahmed M Omer
- Polymer Materials Research Department, Advanced Technology and New Materials Research Institute, MuCSAT, Alexandria, Egypt
| | - Mohamed S Mohy Eldin
- Polymer Materials Research Department, Advanced Technology and New Materials Research Institute, MuCSAT, Alexandria, Egypt
- Faculty of Science, Chemistry Department, University of Jeddah, Jeddah, Saudi Arabia
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Forte M, Mita L, Cobellis L, Merafina V, Specchio R, Rossi S, Mita DG, Mosca L, Castaldi MA, De Falco M, Laforgia V, Crispi S. Triclosan and bisphenol a affect decidualization of human endometrial stromal cells. Mol Cell Endocrinol 2016; 422:74-83. [PMID: 26604029 DOI: 10.1016/j.mce.2015.11.017] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2015] [Revised: 11/12/2015] [Accepted: 11/12/2015] [Indexed: 01/07/2023]
Abstract
In recent years, impaired fertility and endometrium related diseases are increased. Many evidences suggest that environmental pollution might be considered a risk factor for endometrial physiopathology. Among environmental pollutants, endocrine disrupting chemicals (EDCs) act on endocrine system, causing hormonal imbalance which, in turn, leads to female and male reproductive dysfunctions. In this work, we studied the effects of triclosan (TCL) and bisphenol A (BPA), two widespread EDCs, on human endometrial stromal cells (ESCs), derived from endometrial biopsies from woman not affected by endometriosis. Cell proliferation, cell cycle, migration and decidualization mechanisms were investigated. Treatments have been performed with both the EDCs separately or in presence and in absence of progesterone used as decidualization stimulus. Both TCL and BPA did not affect cell proliferation, but they arrested ESCs at G2/M phase of cell cycle enhancing cell migration. TCL and BPA also increased gene expression and protein levels of some decidualization markers, such as insulin growth factor binding protein 1 (IGFBP1) and prolactin (PRL), amplifying the effect of progesterone alone. All together, our data strongly suggest that TCL and BPA might alter human endometrium physiology so affecting fertility and pregnancy outcome.
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Affiliation(s)
- Maurizio Forte
- National Laboratory on Endocrine Disruptors of Interuniversity Consortium INBB, Italy; Institute of Genetics and Biophysics (IGB) "ABT", National Research Council (CNR), Via P. Castellino, 111, 80131, Naples, Italy
| | - Luigi Mita
- National Laboratory on Endocrine Disruptors of Interuniversity Consortium INBB, Italy; Institute of Genetics and Biophysics (IGB) "ABT", National Research Council (CNR), Via P. Castellino, 111, 80131, Naples, Italy
| | - Luigi Cobellis
- Department of Gynaecology, Obstetric and Reproductive Science, Second University of Studies of Naples, Naples, Italy
| | - Verdiana Merafina
- Institute of Genetics and Biophysics (IGB) "ABT", National Research Council (CNR), Via P. Castellino, 111, 80131, Naples, Italy
| | - Raffaella Specchio
- Institute of Genetics and Biophysics (IGB) "ABT", National Research Council (CNR), Via P. Castellino, 111, 80131, Naples, Italy
| | - Sergio Rossi
- Institute of Genetics and Biophysics (IGB) "ABT", National Research Council (CNR), Via P. Castellino, 111, 80131, Naples, Italy
| | - Damiano Gustavo Mita
- National Laboratory on Endocrine Disruptors of Interuniversity Consortium INBB, Italy; Institute of Genetics and Biophysics (IGB) "ABT", National Research Council (CNR), Via P. Castellino, 111, 80131, Naples, Italy.
| | - Lavinia Mosca
- Department of Gynaecology, Obstetric and Reproductive Science, Second University of Studies of Naples, Naples, Italy
| | - Maria Antonietta Castaldi
- Department of Gynaecology, Obstetric and Reproductive Science, Second University of Studies of Naples, Naples, Italy
| | - Maria De Falco
- National Laboratory on Endocrine Disruptors of Interuniversity Consortium INBB, Italy; Department of Biology, University "Federico II" of Naples, Naples, Italy
| | - Vincenza Laforgia
- National Laboratory on Endocrine Disruptors of Interuniversity Consortium INBB, Italy; Department of Biology, University "Federico II" of Naples, Naples, Italy
| | - Stefania Crispi
- National Laboratory on Endocrine Disruptors of Interuniversity Consortium INBB, Italy; Institute of Biosciences and Bioresources (IBBR), National Research Council (CNR), Naples, Italy
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Mita L, Grumiro L, Rossi S, Bianco C, Defez R, Gallo P, Mita DG, Diano N. Bisphenol A removal by a Pseudomonas aeruginosa immobilized on granular activated carbon and operating in a fluidized bed reactor. J Hazard Mater 2015; 291:129-135. [PMID: 25781217 DOI: 10.1016/j.jhazmat.2015.02.072] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/25/2014] [Revised: 02/25/2015] [Accepted: 02/26/2015] [Indexed: 06/04/2023]
Abstract
Serratia rubidiae, Pseudomonas aeruginosa and Escherichia coli K12 have been studied for their ability of Bisphenol A removal from aqueous systems and biofilm formation on activated granule carbon. Mathematical equations for biodegradation process have been elaborated and discussed. P. aeruginosa was found the best strain to be employed in the process of Bisphenol A removal. The yield in BPA removal of a P. aeruginosa biofilm grown on GAC and operating in a fluidized bed reactor has been evaluated. The results confirm the usefulness in using biological activated carbon (BAC process) to remove phenol compounds from aqueous systems.
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Affiliation(s)
- Luigi Mita
- National Laboratory on Endocrine Disruptors, National Institute of Biostructures and Biosystems (INBB), Via P. Castellino, 111, 80131 Naples, Italy; Institute of Genetic and Biophysics "ABT", Via P. Castellino, 111, 80131 Naples Italy
| | - Laura Grumiro
- National Laboratory on Endocrine Disruptors, National Institute of Biostructures and Biosystems (INBB), Via P. Castellino, 111, 80131 Naples, Italy
| | - Sergio Rossi
- Institute of Genetic and Biophysics "ABT", Via P. Castellino, 111, 80131 Naples Italy
| | - Carmen Bianco
- Institute of Biosciences and BioResources, Via P. Castellino, 111, 80131 Naples, Italy
| | - Roberto Defez
- Institute of Biosciences and BioResources, Via P. Castellino, 111, 80131 Naples, Italy
| | - Pasquale Gallo
- Dipartimento di Chimica, Istituto Zooprofilattico Sperimentale del Mezzogiorno, Via della Salute 2, 80055 Portici, Naples, Italy
| | - Damiano Gustavo Mita
- National Laboratory on Endocrine Disruptors, National Institute of Biostructures and Biosystems (INBB), Via P. Castellino, 111, 80131 Naples, Italy; Institute of Genetic and Biophysics "ABT", Via P. Castellino, 111, 80131 Naples Italy.
| | - Nadia Diano
- National Laboratory on Endocrine Disruptors, National Institute of Biostructures and Biosystems (INBB), Via P. Castellino, 111, 80131 Naples, Italy; Department of Experimental Medicine, Second University of Naples, Via S.M. di Costantinopoli, 16, 80138 Naples Italy
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Menale C, Piccolo MT, Cirillo G, Calogero RA, Papparella A, Mita L, Del Giudice EM, Diano N, Crispi S, Mita DG. Bisphenol A effects on gene expression in adipocytes from children: association with metabolic disorders. J Mol Endocrinol 2015; 54:289-303. [PMID: 25878060 DOI: 10.1530/jme-14-0282] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/01/2015] [Indexed: 12/20/2022]
Abstract
Bisphenol A (BPA) is a xenobiotic endocrine-disrupting chemical. In vitro and in vivo studies have indicated that BPA alters endocrine-metabolic pathways in adipose tissue, which increases the risk of metabolic disorders and obesity. BPA can affect adipose tissue and increase fat cell numbers or sizes by regulating the expression of the genes that are directly involved in metabolic homeostasis and obesity. Several studies performed in animal models have accounted for an obesogen role of BPA, but its effects on human adipocytes - especially in children - have been poorly investigated. The aim of this study is to understand the molecular mechanisms by which environmentally relevant doses of BPA can interfere with the canonical endocrine function that regulates metabolism in mature human adipocytes from prepubertal, non-obese children. BPA can act as an estrogen agonist or antagonist depending on the physiological context. To identify the molecular signatures associated with metabolism, transcriptional modifications of mature adipocytes from prepubertal children exposed to estrogen were evaluated by means of microarray analysis. The analysis of deregulated genes associated with metabolic disorders allowed us to identify a small group of genes that are expressed in an opposite manner from that of adipocytes treated with BPA. In particular, we found that BPA increases the expression of pro-inflammatory cytokines and the expression of FABP4 and CD36, two genes involved in lipid metabolism. In addition, BPA decreases the expression of PCSK1, a gene involved in insulin production. These results indicate that exposure to BPA may be an important risk factor for developing metabolic disorders that are involved in childhood metabolism dysregulation.
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Affiliation(s)
- Ciro Menale
- Department of Experimental MedicineSecond University of Naples, Via S. Maria di Costantinopoli 16, 80138 Naples, ItalyNational Laboratory of Endocrine DisruptorsINBB, Via P. Castellino 111, 80131 Naples, ItalyGene Expression and Molecular Genetics LaboratoryIBBR - CNR, UOS Napoli Via P. Castellino 111, 80131 Naples, ItalyDepartment of WomanChild and General and Specialized Surgery, Second University of Naples, Via Luigi De Crecchio 4, 80138 Naples, ItalyBioinformatics and Genomics UnitMBC Molecular Biotechnology Center, University of Turin, Via Nizza 52, 10126 Turin, ItalyBiophysics LaboratoryIGB - CNR, Via P. Castellino 111, 80131 Naples, Italy Department of Experimental MedicineSecond University of Naples, Via S. Maria di Costantinopoli 16, 80138 Naples, ItalyNational Laboratory of Endocrine DisruptorsINBB, Via P. Castellino 111, 80131 Naples, ItalyGene Expression and Molecular Genetics LaboratoryIBBR - CNR, UOS Napoli Via P. Castellino 111, 80131 Naples, ItalyDepartment of WomanChild and General and Specialized Surgery, Second University of Naples, Via Luigi De Crecchio 4, 80138 Naples, ItalyBioinformatics and Genomics UnitMBC Molecular Biotechnology Center, University of Turin, Via Nizza 52, 10126 Turin, ItalyBiophysics LaboratoryIGB - CNR, Via P. Castellino 111, 80131 Naples, Italy
| | - Maria Teresa Piccolo
- Department of Experimental MedicineSecond University of Naples, Via S. Maria di Costantinopoli 16, 80138 Naples, ItalyNational Laboratory of Endocrine DisruptorsINBB, Via P. Castellino 111, 80131 Naples, ItalyGene Expression and Molecular Genetics LaboratoryIBBR - CNR, UOS Napoli Via P. Castellino 111, 80131 Naples, ItalyDepartment of WomanChild and General and Specialized Surgery, Second University of Naples, Via Luigi De Crecchio 4, 80138 Naples, ItalyBioinformatics and Genomics UnitMBC Molecular Biotechnology Center, University of Turin, Via Nizza 52, 10126 Turin, ItalyBiophysics LaboratoryIGB - CNR, Via P. Castellino 111, 80131 Naples, Italy Department of Experimental MedicineSecond University of Naples, Via S. Maria di Costantinopoli 16, 80138 Naples, ItalyNational Laboratory of Endocrine DisruptorsINBB, Via P. Castellino 111, 80131 Naples, ItalyGene Expression and Molecular Genetics LaboratoryIBBR - CNR, UOS Napoli Via P. Castellino 111, 80131 Naples, ItalyDepartment of WomanChild and General and Specialized Surgery, Second University of Naples, Via Luigi De Crecchio 4, 80138 Naples, ItalyBioinformatics and Genomics UnitMBC Molecular Biotechnology Center, University of Turin, Via Nizza 52, 10126 Turin, ItalyBiophysics LaboratoryIGB - CNR, Via P. Castellino 111, 80131 Naples, Italy
| | - Grazia Cirillo
- Department of Experimental MedicineSecond University of Naples, Via S. Maria di Costantinopoli 16, 80138 Naples, ItalyNational Laboratory of Endocrine DisruptorsINBB, Via P. Castellino 111, 80131 Naples, ItalyGene Expression and Molecular Genetics LaboratoryIBBR - CNR, UOS Napoli Via P. Castellino 111, 80131 Naples, ItalyDepartment of WomanChild and General and Specialized Surgery, Second University of Naples, Via Luigi De Crecchio 4, 80138 Naples, ItalyBioinformatics and Genomics UnitMBC Molecular Biotechnology Center, University of Turin, Via Nizza 52, 10126 Turin, ItalyBiophysics LaboratoryIGB - CNR, Via P. Castellino 111, 80131 Naples, Italy
| | - Raffaele A Calogero
- Department of Experimental MedicineSecond University of Naples, Via S. Maria di Costantinopoli 16, 80138 Naples, ItalyNational Laboratory of Endocrine DisruptorsINBB, Via P. Castellino 111, 80131 Naples, ItalyGene Expression and Molecular Genetics LaboratoryIBBR - CNR, UOS Napoli Via P. Castellino 111, 80131 Naples, ItalyDepartment of WomanChild and General and Specialized Surgery, Second University of Naples, Via Luigi De Crecchio 4, 80138 Naples, ItalyBioinformatics and Genomics UnitMBC Molecular Biotechnology Center, University of Turin, Via Nizza 52, 10126 Turin, ItalyBiophysics LaboratoryIGB - CNR, Via P. Castellino 111, 80131 Naples, Italy
| | - Alfonso Papparella
- Department of Experimental MedicineSecond University of Naples, Via S. Maria di Costantinopoli 16, 80138 Naples, ItalyNational Laboratory of Endocrine DisruptorsINBB, Via P. Castellino 111, 80131 Naples, ItalyGene Expression and Molecular Genetics LaboratoryIBBR - CNR, UOS Napoli Via P. Castellino 111, 80131 Naples, ItalyDepartment of WomanChild and General and Specialized Surgery, Second University of Naples, Via Luigi De Crecchio 4, 80138 Naples, ItalyBioinformatics and Genomics UnitMBC Molecular Biotechnology Center, University of Turin, Via Nizza 52, 10126 Turin, ItalyBiophysics LaboratoryIGB - CNR, Via P. Castellino 111, 80131 Naples, Italy
| | - Luigi Mita
- Department of Experimental MedicineSecond University of Naples, Via S. Maria di Costantinopoli 16, 80138 Naples, ItalyNational Laboratory of Endocrine DisruptorsINBB, Via P. Castellino 111, 80131 Naples, ItalyGene Expression and Molecular Genetics LaboratoryIBBR - CNR, UOS Napoli Via P. Castellino 111, 80131 Naples, ItalyDepartment of WomanChild and General and Specialized Surgery, Second University of Naples, Via Luigi De Crecchio 4, 80138 Naples, ItalyBioinformatics and Genomics UnitMBC Molecular Biotechnology Center, University of Turin, Via Nizza 52, 10126 Turin, ItalyBiophysics LaboratoryIGB - CNR, Via P. Castellino 111, 80131 Naples, Italy Department of Experimental MedicineSecond University of Naples, Via S. Maria di Costantinopoli 16, 80138 Naples, ItalyNational Laboratory of Endocrine DisruptorsINBB, Via P. Castellino 111, 80131 Naples, ItalyGene Expression and Molecular Genetics LaboratoryIBBR - CNR, UOS Napoli Via P. Castellino 111, 80131 Naples, ItalyDepartment of WomanChild and General and Specialized Surgery, Second University of Naples, Via Luigi De Crecchio 4, 80138 Naples, ItalyBioinformatics and Genomics UnitMBC Molecular Biotechnology Center, University of Turin, Via Nizza 52, 10126 Turin, ItalyBiophysics LaboratoryIGB - CNR, Via P. Castellino 111, 80131 Naples, Italy
| | - Emanuele Miraglia Del Giudice
- Department of Experimental MedicineSecond University of Naples, Via S. Maria di Costantinopoli 16, 80138 Naples, ItalyNational Laboratory of Endocrine DisruptorsINBB, Via P. Castellino 111, 80131 Naples, ItalyGene Expression and Molecular Genetics LaboratoryIBBR - CNR, UOS Napoli Via P. Castellino 111, 80131 Naples, ItalyDepartment of WomanChild and General and Specialized Surgery, Second University of Naples, Via Luigi De Crecchio 4, 80138 Naples, ItalyBioinformatics and Genomics UnitMBC Molecular Biotechnology Center, University of Turin, Via Nizza 52, 10126 Turin, ItalyBiophysics LaboratoryIGB - CNR, Via P. Castellino 111, 80131 Naples, Italy
| | - Nadia Diano
- Department of Experimental MedicineSecond University of Naples, Via S. Maria di Costantinopoli 16, 80138 Naples, ItalyNational Laboratory of Endocrine DisruptorsINBB, Via P. Castellino 111, 80131 Naples, ItalyGene Expression and Molecular Genetics LaboratoryIBBR - CNR, UOS Napoli Via P. Castellino 111, 80131 Naples, ItalyDepartment of WomanChild and General and Specialized Surgery, Second University of Naples, Via Luigi De Crecchio 4, 80138 Naples, ItalyBioinformatics and Genomics UnitMBC Molecular Biotechnology Center, University of Turin, Via Nizza 52, 10126 Turin, ItalyBiophysics LaboratoryIGB - CNR, Via P. Castellino 111, 80131 Naples, Italy Department of Experimental MedicineSecond University of Naples, Via S. Maria di Costantinopoli 16, 80138 Naples, ItalyNational Laboratory of Endocrine DisruptorsINBB, Via P. Castellino 111, 80131 Naples, ItalyGene Expression and Molecular Genetics LaboratoryIBBR - CNR, UOS Napoli Via P. Castellino 111, 80131 Naples, ItalyDepartment of WomanChild and General and Specialized Surgery, Second University of Naples, Via Luigi De Crecchio 4, 80138 Naples, ItalyBioinformatics and Genomics UnitMBC Molecular Biotechnology Center, University of Turin, Via Nizza 52, 10126 Turin, ItalyBiophysics LaboratoryIGB - CNR, Via P. Castellino 111, 80131 Naples, Italy
| | - Stefania Crispi
- Department of Experimental MedicineSecond University of Naples, Via S. Maria di Costantinopoli 16, 80138 Naples, ItalyNational Laboratory of Endocrine DisruptorsINBB, Via P. Castellino 111, 80131 Naples, ItalyGene Expression and Molecular Genetics LaboratoryIBBR - CNR, UOS Napoli Via P. Castellino 111, 80131 Naples, ItalyDepartment of WomanChild and General and Specialized Surgery, Second University of Naples, Via Luigi De Crecchio 4, 80138 Naples, ItalyBioinformatics and Genomics UnitMBC Molecular Biotechnology Center, University of Turin, Via Nizza 52, 10126 Turin, ItalyBiophysics LaboratoryIGB - CNR, Via P. Castellino 111, 80131 Naples, Italy Department of Experimental MedicineSecond University of Naples, Via S. Maria di Costantinopoli 16, 80138 Naples, ItalyNational Laboratory of Endocrine DisruptorsINBB, Via P. Castellino 111, 80131 Naples, ItalyGene Expression and Molecular Genetics LaboratoryIBBR - CNR, UOS Napoli Via P. Castellino 111, 80131 Naples, ItalyDepartment of WomanChild and General and Specialized Surgery, Second University of Naples, Via Luigi De Crecchio 4, 80138 Naples, ItalyBioinformatics and Genomics UnitMBC Molecular Biotechnology Center, University of Turin, Via Nizza 52, 10126 Turin, ItalyBiophysics LaboratoryIGB - CNR, Via P. Castellino 111, 80131 Naples, Italy
| | - Damiano Gustavo Mita
- Department of Experimental MedicineSecond University of Naples, Via S. Maria di Costantinopoli 16, 80138 Naples, ItalyNational Laboratory of Endocrine DisruptorsINBB, Via P. Castellino 111, 80131 Naples, ItalyGene Expression and Molecular Genetics LaboratoryIBBR - CNR, UOS Napoli Via P. Castellino 111, 80131 Naples, ItalyDepartment of WomanChild and General and Specialized Surgery, Second University of Naples, Via Luigi De Crecchio 4, 80138 Naples, ItalyBioinformatics and Genomics UnitMBC Molecular Biotechnology Center, University of Turin, Via Nizza 52, 10126 Turin, ItalyBiophysics LaboratoryIGB - CNR, Via P. Castellino 111, 80131 Naples, Italy Department of Experimental MedicineSecond University of Naples, Via S. Maria di Costantinopoli 16, 80138 Naples, ItalyNational Laboratory of Endocrine DisruptorsINBB, Via P. Castellino 111, 80131 Naples, ItalyGene Expression and Molecular Genetics LaboratoryIBBR - CNR, UOS Napoli Via P. Castellino 111, 80131 Naples, ItalyDepartment of WomanChild and General and Specialized Surgery, Second University of Naples, Via Luigi De Crecchio 4, 80138 Naples, ItalyBioinformatics and Genomics UnitMBC Molecular Biotechnology Center, University of Turin, Via Nizza 52, 10126 Turin, ItalyBiophysics LaboratoryIGB - CNR, Via P. Castellino 111, 80131 Naples, Italy
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Mayol L, Serri C, Menale C, Crispi S, Piccolo MT, Mita L, Giarra S, Forte M, Saija A, Biondi M, Mita DG. Curcumin loaded PLGA–poloxamer blend nanoparticles induce cell cycle arrest in mesothelioma cells. Eur J Pharm Biopharm 2015; 93:37-45. [DOI: 10.1016/j.ejpb.2015.03.005] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2014] [Revised: 02/13/2015] [Accepted: 03/03/2015] [Indexed: 10/23/2022]
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11
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Olmez-Hanci T, Arslan-Alaton I, Dursun D, Genc B, Mita DG, Guida M, Mita L. Degradation and toxicity assessment of the nonionic surfactant Triton™ X-45 by the peroxymonosulfate/UV-C process. Photochem Photobiol Sci 2015; 14:569-75. [DOI: 10.1039/c4pp00230j] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This paper discusses the degradation and mineralization of the nonionic surfactant and octylphenol polyethoxylate (OPEO) Triton™ X-45viathe peroxymonosulfate (PMS)/UV-C treatment process. The inhibitory effect of aqueous OPEO solution and its oxidation products was investigated by employing a battery of toxicity tests.
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Affiliation(s)
- T. Olmez-Hanci
- Istanbul Technical University
- Faculty of Civil Engineering
- Department of Environmental Engineering
- 34469 Maslak
- Turkey
| | - I. Arslan-Alaton
- Istanbul Technical University
- Faculty of Civil Engineering
- Department of Environmental Engineering
- 34469 Maslak
- Turkey
| | - D. Dursun
- Istanbul Technical University
- Faculty of Civil Engineering
- Department of Environmental Engineering
- 34469 Maslak
- Turkey
| | - B. Genc
- Istanbul Technical University
- Faculty of Civil Engineering
- Department of Environmental Engineering
- 34469 Maslak
- Turkey
| | - D. G. Mita
- I.N.B.B. – National Laboratory on Endocrine Disruptors – Via Pietro Castellino 111
- 80131 Napoli
- Italy
| | - M. Guida
- I.N.B.B. – National Laboratory on Endocrine Disruptors – Via Pietro Castellino 111
- 80131 Napoli
- Italy
- Università di Napoli Federico II
- Department of Biology
| | - L. Mita
- I.N.B.B. – National Laboratory on Endocrine Disruptors – Via Pietro Castellino 111
- 80131 Napoli
- Italy
- Seconda Università di Napoli
- Department of Experimental Medicine
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12
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Olmez-Hanci T, Dursun D, Aydin E, Arslan-Alaton I, Girit B, Mita L, Diano N, Mita DG, Guida M. S2O8(2-)/UV-C and H2O2/UV-C treatment of Bisphenol A: assessment of toxicity, estrogenic activity, degradation products and results in real water. Chemosphere 2015; 119 Suppl:S115-S123. [PMID: 25011641 DOI: 10.1016/j.chemosphere.2014.06.020] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2013] [Revised: 05/15/2014] [Accepted: 06/11/2014] [Indexed: 06/03/2023]
Abstract
The performance of S2O8(2-)/UV-C and H2O2/UV-C treatments was investigated for the degradation and detoxification of Bisphenol A (BPA). The acute toxicity of BPA and its degradation products was examined with the Vibrio fischeri bioassay, whereas changes in estrogenic activity were followed with the Yeast Estrogen Screen (YES) assay. LC and LC-MS/MS analyses were conducted to determine degradation products evolving during photochemical treatment. In addition, BPA-spiked real freshwater samples were also subjected to S2O8(2-)/UV-C and H2O2/UV-C treatment to study the effect of a real water matrix on BPA removal and detoxification rates. BPA removal in pure water was very fast (⩽7 min) and complete via both H2O2/UV-C and S2O8(2-)/UV-C treatment, accompanied with rapid and significant mineralization rates ranging between 70% and 85%. V.fischeri bioassay results indicated that degradation products being more toxic than BPA were formed at the initial stages of H2O2/UV-C whereas a rapid and steady reduction in toxicity was observed during S2O8(2-)/UV-C treatment in pure water. UV-C treatment products exhibited a higher estrogenic activity than the original BPA solution while the estrogenicity of BPA was completely removed during H2O2/UV-C and S2O8(2-)/UV-C treatments parallel to its degradation. 3-methylbenzoic and 4-sulfobenzoic acids, as well as the ring opening products fumaric, succinic and oxalic acids could be identified as degradation products. BPA degradation required extended treatment periods (>20 min) and TOC removals were considerably retarded (by 40%) in the raw freshwater matrix most probably due to its natural organic matter content (TOC=5.1 mg L(-1)). H2O2/UV-C and S2O8(2-)/UV-C treatment in raw freshwater did not result in toxic degradation products.
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Affiliation(s)
- Tugba Olmez-Hanci
- Istanbul Technical University, Civil Engineering Faculty, Environmental Engineering Department, 34469 Maslak, Istanbul, Turkey.
| | - Duygu Dursun
- Istanbul Technical University, Civil Engineering Faculty, Environmental Engineering Department, 34469 Maslak, Istanbul, Turkey
| | - Egemen Aydin
- Istanbul Technical University, Civil Engineering Faculty, Environmental Engineering Department, 34469 Maslak, Istanbul, Turkey
| | - Idil Arslan-Alaton
- Istanbul Technical University, Civil Engineering Faculty, Environmental Engineering Department, 34469 Maslak, Istanbul, Turkey
| | - Binhan Girit
- Istanbul Technical University, Civil Engineering Faculty, Environmental Engineering Department, 34469 Maslak, Istanbul, Turkey
| | - Luigi Mita
- I.N.B.B. - National Laboratory on Endocrine Disruptors, Via Pietro Castellino 111, 80131 Napoli, Italy
| | - Nadia Diano
- I.N.B.B. - National Laboratory on Endocrine Disruptors, Via Pietro Castellino 111, 80131 Napoli, Italy; Seconda Università di Napoli, Department of Experimental Medicine, Via de Crecchio 7, 80138 Napoli, Italy
| | - Damiano G Mita
- I.N.B.B. - National Laboratory on Endocrine Disruptors, Via Pietro Castellino 111, 80131 Napoli, Italy
| | - Marco Guida
- I.N.B.B. - National Laboratory on Endocrine Disruptors, Via Pietro Castellino 111, 80131 Napoli, Italy; Università di Napoli Federico II, Department of Biology, Via Cinthia ed. 7, 80126 Napoli, Italy
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13
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Domínguez C, Flores C, Caixach J, Mita L, Piña B, Comas J, Bayona JM. Evaluation of antibiotic mobility in soil associated with swine-slurry soil amendment under cropping conditions. Environ Sci Pollut Res Int 2014; 21:12336-44. [PMID: 24938815 DOI: 10.1007/s11356-014-3174-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/19/2013] [Accepted: 06/06/2014] [Indexed: 06/03/2023]
Abstract
Interest in identifying pools of antibacterial-resistance genes has grown over the last decade, with veterinary antibiotics (VAs) receiving particular attention. In this paper, a mesoscale study aimed at evaluating the vertical transport of common VAs-namely, fluoroquinolones, tetracyclines, sulfonamides, and lincosamides in agricultural soil subjected to drip irrigation-was performed under greenhouse conditions. Accordingly, leachates of cropped and uncropped soil, amended with swine-slurry leading to 19-38 μg kg(-1) (dry mass) antibiotics in the soil, were analyzed over the course of the productive cycle of a lettuce (42 days) with three sampling campaigns (N = 24). High lincomycin (LCM) concentrations (30-39 μg L(-1)) were detected in the leachates collected from the swine-slurry-amended soil. The highest LCM mass recovered in the leachates (30.1 ± 1.63 %) was obtained from cropped experimental units. In addition, the LCM leaching constant and its leaching potential as obtained from the first-order model were higher in the leachates from the cropped experimental units. Lower concentrations of sulfadimethoxine were also detected in leachates and in soil. Enrofloxacin and oxytetracycline occurred only in soil, which is consistent with high soil interaction.
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Affiliation(s)
- C Domínguez
- Environmental Biogeochemistry, IDAEA-CSIC, Jordi Girona, 18, 08034, Barcelona, Spain,
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14
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Errico S, Bianco M, Mita L, Migliaccio M, Rossi S, Nicolucci C, Menale C, Portaccio M, Gallo P, Mita DG, Diano N. Migration of bisphenol A into canned tomatoes produced in Italy: Dependence on temperature and storage conditions. Food Chem 2014; 160:157-64. [DOI: 10.1016/j.foodchem.2014.03.085] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2013] [Revised: 03/11/2014] [Accepted: 03/15/2014] [Indexed: 01/24/2023]
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15
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Avila C, Matamoros V, Reyes-Contreras C, Piña B, Casado M, Mita L, Rivetti C, Barata C, García J, Bayona JM. Attenuation of emerging organic contaminants in a hybrid constructed wetland system under different hydraulic loading rates and their associated toxicological effects in wastewater. Sci Total Environ 2014; 470-471:1272-1280. [PMID: 24252200 DOI: 10.1016/j.scitotenv.2013.10.065] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/03/2013] [Revised: 10/21/2013] [Accepted: 10/22/2013] [Indexed: 06/02/2023]
Abstract
The capacity of a hybrid constructed wetland (CW) system consisting of two vertical flow (VF) CWs working alternatively (3m(2)), one horizontal flow (HF) CW (2m(2)) and one surface flow (FWS) CW (2m(2)) in series to eliminate 13 emerging organic contaminants (EOCs) under three different hydraulic loading rates (HLRs) (0.06, 0.13 and 0.18 m d(-1) considering the area of the two VF beds) was studied through a continuous injection experiment. General toxicity, dioxin-like activity, antimicrobial activity and estrogenicity were also measured under the highest hydraulic loading rate. The hybrid system was highly efficient on the removal of total injected EOCs (except for antibiotics, 43 ± 32%) at all three HLRs (87 ± 10%). The removal efficiency in the hybrid CW system showed to decrease as the HLR increased for most compounds. The VF wetlands removed most of the injected EOCs more efficiently than the other two CWs, which was attributable to the predominant aerobic degradation pathways of the VF beds (70 ± 21%). General toxicity was reduced up to 90% by the VF beds. Estrogenicity and dioxin-like activity were similarly reduced by the VF and the HF wetlands, whereas antimicrobial activity was mainly removed by the FWS wetland. Bearing this in mind, this injection study has demonstrated that the use of hybrid CW systems is a suitable wastewater technology for removing EOCs and toxicity even at high HLRs.
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Affiliation(s)
- Cristina Avila
- GEMMA-Group of Environmental Engineering and Microbiology, Department of Hydraulic, Maritime and Environmental Engineering, Universitat Politècnica de Catalunya-BarcelonaTech, c/Jordi Girona, 1-3, Building D1, E-08034 Barcelona, Spain
| | - Víctor Matamoros
- Department of Environmental Chemistry, IDAEA-CSIC, c/Jordi Girona, 18-26, E-08034 Barcelona, Spain
| | - Carolina Reyes-Contreras
- Department of Environmental Chemistry, IDAEA-CSIC, c/Jordi Girona, 18-26, E-08034 Barcelona, Spain
| | - Benjamí Piña
- Department of Environmental Chemistry, IDAEA-CSIC, c/Jordi Girona, 18-26, E-08034 Barcelona, Spain
| | - Marta Casado
- Department of Environmental Chemistry, IDAEA-CSIC, c/Jordi Girona, 18-26, E-08034 Barcelona, Spain
| | - Luigi Mita
- Department of Environmental Chemistry, IDAEA-CSIC, c/Jordi Girona, 18-26, E-08034 Barcelona, Spain
| | - Claudia Rivetti
- Department of Environmental Chemistry, IDAEA-CSIC, c/Jordi Girona, 18-26, E-08034 Barcelona, Spain
| | - Carlos Barata
- Department of Environmental Chemistry, IDAEA-CSIC, c/Jordi Girona, 18-26, E-08034 Barcelona, Spain
| | - Joan García
- GEMMA-Group of Environmental Engineering and Microbiology, Department of Hydraulic, Maritime and Environmental Engineering, Universitat Politècnica de Catalunya-BarcelonaTech, c/Jordi Girona, 1-3, Building D1, E-08034 Barcelona, Spain.
| | - Josep Maria Bayona
- Department of Environmental Chemistry, IDAEA-CSIC, c/Jordi Girona, 18-26, E-08034 Barcelona, Spain
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Toncheva A, Paneva D, Manolova N, Rashkov I, Mita L, Crispi S, Damiano GM. Dual vs. single spinneret electrospinning for the preparation of dual drug containing non-woven fibrous materials. Colloids Surf A Physicochem Eng Asp 2013. [DOI: 10.1016/j.colsurfa.2012.11.056] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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17
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Catapane M, Nicolucci C, Menale C, Mita L, Rossi S, Mita DG, Diano N. Enzymatic removal of estrogenic activity of nonylphenol and octylphenol aqueous solutions by immobilized laccase from Trametes versicolor. J Hazard Mater 2013; 248-249:337-46. [PMID: 23416477 DOI: 10.1016/j.jhazmat.2013.01.031] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2012] [Revised: 01/07/2013] [Accepted: 01/16/2013] [Indexed: 05/15/2023]
Abstract
A fluidized bed reactor, filled with laccase-based beads, has been employed to bioremediate aqueous solutions polluted by endocrine disruptors belonging to the alkylphenols (APs) class. In particular Octylphenol and Nonylphenol have been studied. The catalytic activity of free and immobilized laccase from Trametes versicolor has been characterized as a function of pH, temperature and substrate concentration in the reaction medium. In view of practical applications for each substrate concentration the removal efficiency (RE), the time to halve the initial concentration (τ50), and the tc=0, i.e. the time to reach complete pollutant removal, have been calculated. The immobilized laccase exhibited a lower affinity for octylphenol (Km=1.11mM) than for Nonylphenol (Km=0.72mM), but all the other parameters of applicative interest resulted more significant for octylphenol. For example, the times to reach the complete removal of octylphenol compared to those for nonylphenol at the same concentration is shorter of about 15% (at low concentrations) up to 40% (at high concentrations). The study of cell proliferation with MPP89 cells, a human mesothelioma cell line, and the assay with the YES test indicated the loss of estrogenic activity of the APs solutions after laccase treatment.
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Affiliation(s)
- Maria Catapane
- Institute of Genetics and Biophysics ABT, Via P. Castellino, 111, 80131 Naples, Italy
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18
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Pisapia L, Del Pozzo G, Barba P, Caputo L, Mita L, Viggiano E, Russo GL, Nicolucci C, Rossi S, Bencivenga U, Mita DG, Diano N. Effects of some endocrine disruptors on cell cycle progression and murine dendritic cell differentiation. Gen Comp Endocrinol 2012; 178:54-63. [PMID: 22531466 DOI: 10.1016/j.ygcen.2012.04.005] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2011] [Revised: 03/21/2012] [Accepted: 04/09/2012] [Indexed: 12/24/2022]
Abstract
Endocrine disruptor chemicals (EDCs), which are predominantly present in the environment, are able to mimic or antagonise the biological activity of hormones primarily through the interaction with specific receptors. The main consequences are adverse effects on the growth and development of reproductive organs, the induction of cancer and effects on neuronal differentiation. In this study, we investigated the ability of certain EDCs, Bisphenol A (BPA), Bisphenol B (BPB), Bisphenol F (BPF), 4-n Nonylphenol (NP) and Octylphenol (OP), belonging to a homogeneous group of phenol origin, to interfere with specific cellular processes, namely, proliferation, by using MCF-7 breast carcinoma cells, and differentiation, by using murine bone marrow dendritic cells. We correlated the data on cell growth with the stimulation of cell cycle progression, which could become a step in the development of cancer, and we established a proliferation ranking between the tested EDCs: NP>BPA>OP>BPB>BPF. In addition, we investigated the ability of NP, BPA and OP to induce the differentiation of dendritic cells, the powerful antigen-presenting cells of the immune system. The differentiation and activation of these cells could affect a well-regulated immune response and determine an allergic sensitisation. We found that BPA and NP were active in determining differentiation.
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Affiliation(s)
- L Pisapia
- Institute of Genetics and Biophysics of CNR, Naples, Italy
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19
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Paolillo R, Romano Carratelli C, Sorrentino S, Mazzola N, Mita L, Rizzo A. Expression of IL-23, VEGF and TLR2/TLR4 on mononuclear cells after exposure to Pseudomonas aeruginosa. Int J Immunopathol Pharmacol 2012; 24:961-73. [PMID: 22230402 DOI: 10.1177/039463201102400414] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Pseudomonas aeruginosa is a Gram-negative, aerobic bacillus causing infections of the respiratory and other organ systems in susceptible hosts. Although it does not cause pulmonary infections in immunocompetent individuals, P. aeruginosa causes chronic lung infection in individuals with cystic fibrosis and nosocomial pneumonia resulting in significant morbidity and mortality. Exogenous administration of an important P. aeruginosa virulence factor, lipase, present in P. aeruginosa culture supernatant, induces potent mononuclear cell activation leading to the production of numerous proinflammatory cytokines. In particular, P. aeruginosa culture supernatant stimulated increased proliferation of THP-1 cells and monocytes (MN). The addition of culture supernatant to THP-1 cells and MN also induced Interleukin (IL)-23 and vascular endothelial growth factor (VEGF) release in a time-dependent manner. To investigate whether any compounds present in the supernatant lipase contributed to releasing IL-23 and VEGF, the culture supernatant from P. aeruginosa containing lipase was treated with hexadecylsulfonylfluoride (AMSF). The AMSF-treated culture supernatant (CS) did not show any induction on the IL-23 and VEGF release compared to the cells treated with CS without AMSF. We also showed that Toll-like receptors (TLR)2/TLR4 are expressed in THP-1 cells and MN treated with P. aeruginosa CS in a time-dependent fashion. Flow cytometry analysis revealed a higher TLR4 and a lower TLR2 expression at 48 and 72 h of treatment. The treatment of cells with TLR4 neutralizing antibody, and to a lesser extent with TLR2 neutralizing antibody, resulted in a decrease in P. aeruginosa CS-induced IL-23 and VEGF production.
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Affiliation(s)
- R Paolillo
- Department of Experimental Medicine, Second University of Naples, Naples, Italy
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20
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Mita L, Baldi A, Diano N, Viggiano E, Portaccio M, Nicolucci C, Grumiro L, Menale C, Mita DG, Spugnini EP, Viceconte R, Citro G, Pierantoni R, Sica V, Marino M, Signorile PG, Bianco M. Differential accumulation of BPA in some tissues of offspring of Balb-C mice exposed to different BPA doses. Environ Toxicol Pharmacol 2012; 33:9-15. [PMID: 22047638 DOI: 10.1016/j.etap.2011.09.008] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2011] [Revised: 09/15/2011] [Accepted: 09/23/2011] [Indexed: 05/31/2023]
Abstract
Pregnant adult Balb-C mice were exposed daily to two different doses of Bisphenol A (BPA) by subcutaneous injection beginning on gestational day 1 through the seventh day after delivery. The mothers were sacrificed on postpartum day 21, and the offspring were sacrificed at 3 months of age. Control mice were subjected to the same experimental protocol but received saline injections. The liver, muscles, hindbrain and forebrain of the offspring were dissected and processed using HPLC to assess the level of BPA in the tissues and to determine its dependence on the exposure dose and gender. For comparison, the same tissues were dissected from the mothers and analysed. We report the following results: (1) the level of BPA that accumulated in a given tissue was dependent on the exposure dose; (2) the rank order of BPA accumulation in the various tissues was dependent on the gender of the offspring; (3) the average BPA concentrations in the liver and muscle of the female offspring were higher than in the males; and (4) the average BPA concentration in the central nervous system (i.e., the hindbrain and forebrain) of the male offspring was higher than in the females.
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Affiliation(s)
- L Mita
- National Institute of Biostructures and Biosystems (INBB), Viale Medaglie d'Oro 305, 00136 Rome, Italy
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21
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Bontempo P, Doto A, Miceli M, Mita L, Benedetti R, Nebbioso A, Veglione M, Rigano D, Cioffi M, Sica V, Molinari AM, Altucci L. Psidium guajava L. anti-neoplastic effects: induction of apoptosis and cell differentiation. Cell Prolif 2011; 45:22-31. [PMID: 22172154 DOI: 10.1111/j.1365-2184.2011.00797.x] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVES Curative properties of medicinal plants such as Psidium guajava L. (Myrtaceae) have often been indicated by epidemiological studies on populations in which these fruits are consumed daily. However, complete characterization of the active principles responsible for this ability has never been performed. Here, we have characterized P. guajava's anti-cancer potential and identified the parts of the fruit involved in its anti-neoplastic action. MATERIALS AND METHODS We studied morphology of our cells, cell cycle characteristics and apoptosis and performed immunostaining, differentiation and western blot analyses. RESULTS We report that the P. guajava extract exerted anti-cancer control on both haematological and solid neoplasias. P. guajava extract's anti-tumour properties were found to be tightly bound to induction of apoptosis and differentiation. Use of ex vivo myeloid leukaemia blasts corroborated that P. guajava was able to induce cell death but did not exhibit anti-cancer effects on all malignant cells investigated, indicating selective activity against certain types of tumour. Analyses of P. guajava pulp, peel and seeds identified the pulp as being the most relevant component for causing cell cycle arrest and apoptosis, whereas peel was responsible for causing cell differentiation. P. guajava itself and its pulp-derived extract were found to induce apoptosis accompanied by caspase activation and p16, p21, Fas ligand (FASL TNF super-family, member 6), Bcl-2-associated agonist of cell death (BAD) and tumour necrosis factor receptor super-family, member 10b (DR5), overexpression. CONCLUSIONS Our findings showed that P. guajava L. extract was able to exert anti-cancer activity on cultures in vitro and ex vivo, supporting the hypothesis of its anti malignant pro-apoptotic modulation.
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Affiliation(s)
- P Bontempo
- Dipartimento di Patologia generale, Seconda Università degli Studi di Napoli, Napoli, Italy.
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22
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Mita L, Bianco M, Viggiano E, Zollo F, Bencivenga U, Sica V, Monaco G, Portaccio M, Diano N, Colonna A, Lepore M, Canciglia P, Mita DG. Bisphenol A content in fish caught in two different sites of the Tyrrhenian Sea (Italy). Chemosphere 2011; 82:405-410. [PMID: 20971495 DOI: 10.1016/j.chemosphere.2010.09.071] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/12/2010] [Revised: 09/22/2010] [Accepted: 09/26/2010] [Indexed: 05/30/2023]
Abstract
Bisphenol A (BPA) is an endocrine disruptor (ED) that is abundant in the environment because of its extensive use in human-manufactured products. In this study, the BPA concentration was measured in the muscle and liver of five edible fish, characterized by different habitat and habits, caught in two different sites of the Tyrrhenian Sea (Italy). Our results show that: (i) fish livers are about 2.5 times more polluted than muscle; (ii) fish caught in the Gulf of Naples are more polluted than those from the Latium coasts, ranging from 1.2-fold more for White Bream to 6.6-fold for Grey Mullet; and (iii) the percentages of fish found to be BPA-polluted in the Gulf of Naples ranged from 73% (for Bass) to 90% (for Mullet), while the Latium fish range from 60% (for Bass) to 90% (for Mullet). These data indicate that consumers of fish caught in the Gulf of Naples are at a greater risk for BPA-induced endocrine pathologies compared to those who consume fish caught along the Latium coasts.
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Affiliation(s)
- L Mita
- National Institute of Biostructures and Biosystems (INBB), Viale Medaglie d'Oro, 305, 00136 Rome, Italy.
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23
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Bianco M, Mita L, Portaccio M, Diano N, Sica V, De Luca B, Mita DG, Carratelli CR, Viggiano E. Differential accumulation levels in the brain of rats exposed to the endocrine disruptor 4-tert-octylphenol (OP). Environ Toxicol Pharmacol 2011; 31:198-204. [PMID: 21787686 DOI: 10.1016/j.etap.2010.10.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/03/2010] [Revised: 09/29/2010] [Accepted: 10/28/2010] [Indexed: 05/31/2023]
Abstract
Octylphenol (OP) is an endocrine-disrupting chemical that accumulates in various organs. It has also been shown to exert noxious effects on the central nervous system. In the present study, we measured in Sprague-Dawley rats the degree of OP accumulation in different areas of the brain and investigated the effect of OP in pain modulation. Two groups of male Sprague-Dawley rats were treated for 20 days with 50mg/kg BW/day of OP (group 1) or vehicle (group 2). At the end of the treatment, the formalin test was performed to evaluate the effect of OP exposure on pain. Soon after, rats were sacrificed, and the accumulation of OP in the cerebral cortex, hippocampus, hypothalamus, cerebellum, thalamus, striatum, mesencephalus and ventral hindbrain was measured by HPLC analysis. The results showed a greater accumulation of OP in the cerebral cortex compared to all the other areas; there was also more accumulation in the cerebellum compared to the mesencephalus and thalamus. No accumulation was found in the striatum. These results suggest that there is a preferential accumulation of OP in different areas of the brain with consequences to neural behaviour. On the contrary, experiments on facial grooming did not show significant effects of OP on pain.
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Affiliation(s)
- M Bianco
- National Institute of Biostructures and Biosystems, Viale Medaglie d'Oro, 305, 00136 Rome, Italy
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Signorile PG, Spugnini EP, Mita L, Mellone P, D'Avino A, Bianco M, Diano N, Caputo L, Rea F, Viceconte R, Portaccio M, Viggiano E, Citro G, Pierantoni R, Sica V, Vincenzi B, Mita DG, Baldi F, Baldi A. Pre-natal exposure of mice to bisphenol A elicits an endometriosis-like phenotype in female offspring. Gen Comp Endocrinol 2010; 168:318-25. [PMID: 20350546 DOI: 10.1016/j.ygcen.2010.03.030] [Citation(s) in RCA: 81] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2009] [Revised: 03/23/2010] [Accepted: 03/25/2010] [Indexed: 12/30/2022]
Abstract
Endometriosis is a chronic gynecological disease characterized by the growth of endometrial tissue outside the uterine cavity. Exposure to endocrine disruptors during critical period of development causes long-lasting effects, being the genital system one of the targets. This study describes the effects on female genital system caused by developmental exposure to the endocrine-disrupting chemical bisphenol A (BPA) during pre- and peri-natal development in mice. To this end, timed pregnant Balb-C mice were treated from day 1 of gestation to 7 days after delivery with BPA (100, or 1000 microg/kg/day). After delivery, pups were held for 3 months; then, pelvic organs were analyzed in their entirety and livers of both pups and moms were studied for the presence of BPA. We found in the adipose tissue surrounding the genital tracts of a consistent number of treated animals, endometriosis-like structure with the presence of both glands and stroma and expressing both estrogen receptor and HOXA-10. Moreover, cystic ovaries, adenomatous hyperplasia with cystic endometrial hyperplasia and atypical hyperplasia were significantly more frequent in treated animals respect to the controls. Finally, BPA was found in the livers of exposed moms and female offspring. In conclusion, we describe for the first time an endometriosis-like phenotype in mice, elicited by pre-natal exposition to BPA. This observation may induce to thoroughly reconsider the pathogenesis and treatment of endometriosis, considering the high incidence of endometriosis and the problems caused by associated infertility.
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25
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Georgieva S, Godjevargova T, Mita D, Diano N, Menale C, Nicolucci C, Carratelli CR, Mita L, Golovinsky E. Non-isothermal bioremediation of waters polluted by phenol and some of its derivatives by laccase covalently immobilized on polypropylene membranes. ACTA ACUST UNITED AC 2010. [DOI: 10.1016/j.molcatb.2010.05.011] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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26
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Portaccio M, Di Tuoro D, Arduini F, Lepore M, Mita D, Diano N, Mita L, Moscone D. A thionine-modified carbon paste amperometric biosensor for catechol and bisphenol A determination. Biosens Bioelectron 2010; 25:2003-8. [DOI: 10.1016/j.bios.2010.01.025] [Citation(s) in RCA: 110] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2009] [Revised: 01/12/2010] [Accepted: 01/21/2010] [Indexed: 10/19/2022]
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27
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Bontempo P, Mita L, Doto A, Miceli M, Nebbioso A, Lepore I, Franci G, Menafra R, Carafa V, Conte M, De Bellis F, Manzo F, Di Cerbo V, Benedetti R, D'Amato L, Marino M, Bolli A, Del Pozzo G, Diano N, Portaccio M, Mita GD, Vietri MT, Cioffi M, Nola E, Dell'aversana C, Sica V, Molinari AM, Altucci L. Molecular analysis of the apoptotic effects of BPA in acute myeloid leukemia cells. J Transl Med 2009; 7:48. [PMID: 19538739 PMCID: PMC2717713 DOI: 10.1186/1479-5876-7-48] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2009] [Accepted: 06/18/2009] [Indexed: 11/23/2022] Open
Abstract
Background: BPA (bisphenol A or 2,2-bis(4-hydroxy-phenol)propane) is present in the manufacture of polycarbonate plastic and epoxy resins, which can be used in impact-resistant safety equipment and baby bottles, as protective coatings inside metal food containers, and as composites and sealants in dentistry. Recently, attention has focused on the estrogen-like and carcinogenic adverse effects of BPA. Thus, it is necessary to investigate the cytotoxicity and apoptosis-inducing activity of this compound. Methods: Cell cycle, apoptosis and differentiation analyses; western blots. Results: BPA is able to induce cell cycle arrest and apoptosis in three different acute myeloid leukemias. Although some granulocytic differentiation concomitantly occurred in NB4 cells upon BPA treatment, the major action was the induction of apoptosis. BPA mediated apoptosis was caspase dependent and occurred by activation of extrinsic and intrinsic cell death pathways modulating both FAS and TRAIL and by inducing BAD phosphorylation in NB4 cells. Finally, also non genomic actions such as the early decrease of both ERK and AKT phosphorylation were induced by BPA thus indicating that a complex intersection of regulations occur for the apoptotic action of BPA. Conclusion: BPA is able to induce apoptosis in leukemia cells via caspase activation and involvement of both intrinsic and extrinsic pathways of apoptosis.
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Affiliation(s)
- Paola Bontempo
- Dipartimento di Patologia generale, Seconda Università di Napoli, Via L, De Crecchio 7, Napoli, Italy.
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28
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Mita DG, Diano N, Grano V, Portaccio M, Rossi S, Bencivenga U, Manco I, Nicolucci C, Bianco M, Grimaldi T, Mita L, Georgieva S, Godjevargova T. The process of thermodialysis in bioremediation of waters polluted by endocrine disruptors. ACTA ACUST UNITED AC 2009. [DOI: 10.1016/j.molcatb.2008.12.021] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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29
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Ricupito A, Del Pozzo G, Diano N, Grano V, Portaccio M, Marino M, Bolli A, Galluzzo P, Bontempo P, Mita L, Altucci L, Mita DG. Effect of bisphenol A with or without enzyme treatment on the proliferation and viability of MCF-7 cells. Environ Int 2009; 35:21-26. [PMID: 18640724 DOI: 10.1016/j.envint.2008.05.011] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/10/2008] [Revised: 05/20/2008] [Accepted: 05/30/2008] [Indexed: 05/26/2023]
Abstract
Recently, aqueous solutions polluted by BPA have been bioremediated by us using laccase immobilized on hydrophobic membranes in non-isothermal bioreactors. BPA degradation was checked using analytical methods. To assess in vitro the occurred bioremediation, the proliferation and viability indexes of MCF-7 cells incubated in the presence of aqueous solutions of BPA, or of enzyme-treated BPA solutions, have been measured as a function of the initial BPA concentration. The results demonstrated that: i) at each initial BPA concentration used, both the proliferation and viability indexes are a function of the duration of enzyme treatment; ii) proliferation and viability are uncoupled biological processes with respect to BPA enzyme treatment. Non-isothermal bioreactors are a useful tool for the bioremediation of aqueous solutions polluted by BPA, which is an example of an endocrine disruptor that belongs to the alkyl phenol family.
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Affiliation(s)
- A Ricupito
- National Institute of Biosystems and Biostructures, Viale Medaglie d'Oro, 305, 00136 Rome, Italy
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30
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Diano N, Grimaldi T, Bianco M, Rossi S, Gabrovska K, Yordanova G, Godjevargova T, Grano V, Nicolucci C, Mita L, Bencivenga U, Canciglia P, Mita DG. Apple juice clarification by immobilized pectolytic enzymes in packed or fluidized bed reactors. J Agric Food Chem 2008; 56:11471-11477. [PMID: 18986151 DOI: 10.1021/jf8019437] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
The catalytic behavior of a mixture of pectic enzymes, covalently immobilized on different supports (glass microspheres, nylon 6/6 pellets, and PAN beads), was analyzed with a pectin aqueous solution that simulates apple juice. The following parameters were investigated: the rate constant at which pectin hydrolysis is conducted, the time (tau(50)) in which the reduction of 50% of the initial viscosity is reached, and the time (tau(comp,dep)) required to obtain complete depectinization. The best catalytic system was proven to be PAN beads, and their pH and temperature behavior were determined. The yields of two bed reactors, packed or fluidized, using the catalytic PAN beads, were compared to the circulation flow rate of real apple juice. The experimental conditions were as follows: pH 4.0, T = 50 degrees C, and beads volume = 20 cm(3). The initial pectin concentration was the one that was present in our apple juice sample. No differences were observed at low circulation rates, while at higher recirculation rates, the time required to obtain complete pectin hydrolysis into the fluidized reactor was found to be 0.25 times smaller than in the packed bed reactor: 131 min for the packed reactors and 41 min for the fluidized reactors.
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Affiliation(s)
- Nadia Diano
- Department of Experimental Medicine, Second University of Naples, Italy
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31
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Bontempo P, Mita L, Miceli M, Doto A, Nebbioso A, De Bellis F, Conte M, Minichiello A, Manzo F, Carafa V, Basile A, Rigano D, Sorbo S, Castaldo Cobianchi R, Schiavone EM, Ferrara F, De Simone M, Vietri M, Cioffi M, Sica V, Bresciani F, de Lera AR, Altucci L, Molinari AM. Feijoa sellowiana derived natural Flavone exerts anti-cancer action displaying HDAC inhibitory activities. Int J Biochem Cell Biol 2007; 39:1902-14. [PMID: 17604209 DOI: 10.1016/j.biocel.2007.05.010] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2007] [Revised: 05/04/2007] [Accepted: 05/15/2007] [Indexed: 10/23/2022]
Abstract
Curative properties of some medicinal plants such as the Feijoa sellowiana Bert. (Myrtaceae), have been often claimed, although the corresponding molecular mechanism(s) remain elusive. We report here that the Feijoa acetonic extract exerts anti-cancer activities on solid and hematological cancer cells. Feijoa extract did not show toxic effects on normal myeloid progenitors thus displaying a tumor-selective activity. In the Feijoa acetonic extract, fractionation and subsequent purification and analyses identified Flavone as the active component. Flavone induces apoptosis which is accompanied by caspase activation and p16, p21 and TRAIL over-expression in human myeloid leukemia cells. Use of ex vivo myeloid leukemia patients blasts confirms that both the full acetonic Feijoa extract and its derived Flavone are able to induce apoptosis. In both cell lines and myeloid leukemia patients blasts the apoptotic activity of Feijoa extract and Flavone is accompanied by increase of histone and non-histone acetylation levels and by HDAC inhibition. Our findings show for the first time that the Feijoa apoptotic active principle is the Flavone and that this activity correlates with the induction of HDAC inhibition, supporting the hypothesis of its epigenetic pro-apoptotic regulation in cancer systems.
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Affiliation(s)
- Paola Bontempo
- Dipartimento di Patologia Generale, Seconda Università degli Studi di Napoli, vico L. De Crecchio 7, 80138 Napoli, Italy
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Napoli C, Pignalosa O, Gallo L, Graziano G, Carotenuto F, Fiorito C, Mita L, Botti C, de Nigris F, Sica V. [Childhood infection and endothelial dysfunction: a potential synergistic link in atherosclerosis]. Recenti Prog Med 2005; 96:474-7. [PMID: 16491768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
The prodromal stage of atherosclerotic lesions is already formed during human fetal development. The presence of infections during childhood may increase synergistically the progression of atherogenesis. After delivery, especially those children exposed to severe maternal hypercholesterolemia should be followed up for the onset and development of acute and chronic infections and be included in clinical and noninvasive examinations of vascular function.
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Affiliation(s)
- Claudio Napoli
- Centro di Eccellenza nella Ricerca sulle Malattie Cardiovascolari e Cattedra di Patologia Clinica, Dipartimento di Patologia Generale, II Università di Napoli.
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