1
|
Pellicciaro M, Vanni G, Materazzo M, Berardi S, Fiorito R, Gigliotti P, Pistolese C, Buonomo O. P210 Radiological and pathological predictors of post-operative upstaging to invasive ductal carcinoma and lymph nodes metastasis in patients preoperatively diagnosed with breast ductal carcinoma in situ. Breast 2023. [DOI: 10.1016/s0960-9776(23)00328-4] [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: 03/16/2023] Open
|
2
|
Ferri C, Raimondo V, Gragnani L, Giuggioli D, Dagna L, Tavoni A, Ursini F, L’andolina M, Caso F, Ruscitti P, Caminiti M, Foti R, Riccieri V, Guiducci S, Pellegrini R, Zanatta E, Varcasia G, Olivo D, Gigliotti P, Cuomo G, Murdaca G, Cecchetti R, De Angelis R, Romeo N, Ingegnoli F, Cozzi F, Codullo V, Cavazzana I, Colaci M, Abignano G, De Santis M, Lubrano E, Fusaro E, Spinella A, Lumetti F, De Luca G, Bellando Randone S, Visalli E, Dal Bosco Y, Amato G, Giannini D, Bilia S, Masini F, Pellegrino G, Pigatto E, Generali E, Pagano Mariano G, Pettiti G, Zanframundo G, Brittelli R, Aiello V, Caminiti R, Scorpiniti D, Ferrari T, Campochiaro C, Brusi V, Fredi M, Moschetti L, Cacciapaglia F, Ferrari SM, DI Cola I, Vadacca M, Lorusso S, Monti M, Lorini S, Paparo SR, Ragusa F, Elia G, Mazzi V, Aprile ML, Tasso M, Miccoli M, Bosello SL, D’angelo S, Doria A, Franceschini F, Meliconi R, Matucci-Cerinic M, Iannone F, Giacomelli R, Salvarani C, Zignego AL, Fallahi P, Antonelli A. POS1267 LONG-TERM SURVEY STUDY OF THE IMPACT OF COVID-19 ON SYSTEMIC AUTOIMMUNE DISEASES. LOW DEATH RATE DESPITE THE INCREASED PREVALENCE OF SYMPTOMATIC INFECTION. ROLE OF PRE-EXISTING INTERSTITIAL LUNG DISEASE AND ONGOING TREATMENTS. Ann Rheum Dis 2022. [DOI: 10.1136/annrheumdis-2022-eular.4522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BackgroundPatients with autoimmune systemic diseases (ASDs) can be counted among frail populations as regards the predisposition to COVID-19 due to the frequent visceral organ involvement and comorbidities, as well as the ongoing immunomodulating treatments.ObjectivesOur long-term multicenter telephone survey prospectively investigated the prevalence, prognostic factors, and outcomes of COVID-19 in Italian ASD patients during the first 3 pandemic waves.MethodsA large series of 3,918 ASD patients (815 M, 3103 F; mean age 59±12SD years) was consecutively recruited at the 36 referral centers of COVID-19 & ASD Italian Study Group. In particular, ASD series encompassed the following conditions: rheumatoid arthritis (n: 981), psoriatic arthritis (n: 471), ankylosing spondylitis (n: 159), systemic sclerosis (n: 1,738), systemic lupus (172), systemic vasculitis (n: 219), and a miscellany of other ASDs (n: 178). The development of COVID-19 was recorded by means of telephone survey using standardized symptom-assessment questionnaire (1).ResultsA significantly increased prevalence of COVID-19 (8.37% vs 6.49%; p<0.0001) was observed in our ASD patients, while the cumulative death rate revealed statistically comparable to the Italian general population (3.65% vs 2.95%; p: ns). In particular, among the 328 ASD patients complicated by COVID-19, 57 (17%) needed hospitalization, while mild-moderate manifestations were observed in the large majority of individuals (83%). In addition, 12/57 hospitalized patients died due to severe interstitial pneumonia and/or cardiovascular manifestations.Interestingly, a significantly higher COVID-19-related death rate was observed in systemic sclerosis patients compared to the Italian general population (6.29% vs 2.95%; p=0.018). Other adverse prognostic factors to develop COVID-19 were the patients’ older age, male gender, pre-existing ASD-related interstitial lung involvement, and chronic steroid treatment. Conversely, patients treated with conventional synthetic disease-modifying antirheumatic drugs (csDMARDs) showed a significantly lower prevalence of COVID-19 compared to those without (3.58% vs 46.99%; p=0.000), as well as the chronic administration of low dose aspirin in a subgroup of SSc patients (with 5.57% vs without 27.84%; p=0.000).ConclusionThe cumulative impact of COVID-19 on ASD patients after the first 3 pandemic waves revealed less severe than that observed during the first phase of pandemic (1), especially with regards to the death rate that was comparable to the Italian general population in spite of the increased prevalence of complicating COVID-19 in the same ASD series.Ongoing long-term treatments, mainly csDMARDs, might usefully contribute to generally positive outcomes of in this frail patients’ population.Of note, a significantly increased COVID-19-related mortality was recorded in only SSc patients’ subgroup, possibly favored by pre-existing lung fibrosis. Among different ASD, SSc deserves special attention, since it shares the main pathological alterations with COVID-19, namely the interstitial lung involvement and the endothelial injury responsible for diffuse microangiopathy.Besides SSc, the patients’ subgroups characterized by older age, chronic steroid treatment, pre-existing interstitial lung disease, and/or impaired COVID-19 vaccine response (1-3), may deserve well-designed prevention and management strategies.References[1]Ferri C, et al. Ann Rheum Dis. 2020 Oct 14 doi: 10.1136/annrheumdis-2020-219113.[2]Ferri C et al. J Autoimmun. 2021 Dec;125:102744. doi: 10.1016/j.jaut.2021.102744.[3]Visentini M et al. Ann Rheum Dis. 2021 Nov 24. doi: 10.1136/annrheumdis-2021-221248Disclosure of InterestsNone declared
Collapse
|
3
|
Ferri C, Giuggioli D, Raimondo V, Dagna L, Riccieri V, Zanatta E, Guiducci S, Tavoni A, Foti R, Cuomo G, De Angelis R, Cozzi F, Murdaca G, Cavazzana I, Romeo N, Codullo V, Ingegnoli F, Pellegrini R, Varcasia G, Della Rossa A, De Santis M, Abignano G, Colaci M, Caminiti M, L’andolina M, Lubrano E, Spinella A, Lumetti F, De Luca G, Bellando Randone S, Visalli E, Bilia S, Masini F, Pellegrino G, Pigatto E, Generali E, Franceschini F, Pagano Mariano G, Barsotti S, Pettiti G, Zanframundo G, Brittelli R, Aiello V, Scorpiniti D, Ferrari T, Caminiti R, Campochiaro C, Gigliotti P, Cecchetti R, Olivo D, Ursini F, Brusi V, Meliconi R, Caso F, Scarpa R, D’angelo S, Iannone F, Matucci-Cerinic M, Doria A, Miccoli M, Paparo SR, Ragusa F, Elia G, Ferrari SM, Fallahi P, Antonelli A. POS1246 COVID-19 IN ITALIAN PATIENTS WITH RHEUMATIC AUTOIMMUNE SYSTEMIC DISEASES: RESULTS OF A NATIONWIDE SURVEY STUDY. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.3493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Background:SARS-CoV-2 infection poses a serious challenge for patients with rheumatic autoimmune systemic diseases (ASD), characterized by marked immune-system dysregulation and frequent visceral organ involvement.Objectives:To evaluate the impact of Covid-19 pandemic in a large series of Italian patients with ASD.Methods:Our multicenter telephone survey (8-week period, March-April 2020) included a large series of 2,994 patients (584 M, 2,410 F, mean age 58.9±13.4SD years) with ASD followed at 34 tertiary referral centers of 14 regions of northern, central, and southern Italian macro areas, characterized by different prevalence of SARS-CoV-2 infection. According to currently used criteria, Covid-19 was classified as definite Covid-19 (signs or symptoms of Covid-19 confirmed by positive oral/nasopharyngeal swabs at PCR testing) or highly suspected Covid-19 (signs or symptoms highly suggestive of Covid-19, but not confirmed by PCR testing due to limited availability of virological tests in that period). The results were analyzed performing the Odds Ratio by Java-Stat 2-way Contingency Table Analysis.Results:The main findings of the survey study revealed a significantly increased prevalence of Covid-19 in:a.the whole series of ASD patients (definite Covid-19: 22/2994, 0.73%; p=0.0007;definite Covid-19 plus highly suspected Covid-19: 74/2,994, 2.47%; p<0.0001) when compared to Italian general population of Covid-19 infected individuals (349/100000 = 0.34%; data from Italian Superior Institute of Health;https://www.epicentro.iss.it/en/coronavirus/sars-cov-2-national-surveillance-system).b.the subgroup of patients with connective tissue diseases or systemic vasculitis (n = 1,901) compared to the subgroup of inflammatory arthritis (n = 1,093), namely rheumatoid arthritis, psoriatic arthritis, ankylosing spondylitis (definite Covid-19: 19/1,901, 0.99%, vs 3/1,093, 0.27%; p=0.036; definite Covid-19 plus highly suspected Covid-19: 69/1,901, 3.6%, vs 5/1,093, 0.45%; p<0.0001)c.the subgroup of patients with pre-existing interstitial lung involvement (n = 526) compared to those without (n = 2,468) (definite Covid-19: 10/526, 1.90%, vs 12/2,468, 0.48%; p=0.0015; definite Covid-19 plus highly suspected Covid-19: 33/526, 6.27%, vs 41/2,468, 1.66%; p<0.0001).Of interest, the prevalence of Covid-19 did not correlate with presence/absence of different comorbidities, mainly diabetes, cardio-vascular and/or renal disorders, as well as of ongoing treatments with biological DMARDs; while patients treated with conventional DMARDs showed a significantly lower prevalence of Covid-19 compared to those without. Covid-19 was more frequently observed in the patients’ populations from northern and central compared to southern Italian macro area with lower diffusion of pandemic. Clinical manifestations of Covid-19, observed in 74 patients, were generally mild or moderate; 4/9 individuals requiring hospital admission died for severe pneumonia.Conclusion:The prevalence of Covid-19 observed in ASD patients during the first wave of pandemic was significantly higher than that observed in Italian general population; moreover, the actual prevalence of Covid-19 might be underestimated due to the high number of mild variants as well as the possible clinical overlapping between these two conditions. Patients with ASD should be invariably regarded as ‘frail patients’ during the pandemic course, considering the risk of worse outcome in the acute phase of Covid-19, as well as the potential long-term effects of viral infection.The statistically significant association of Covid-19 with connective tissue diseases/systemic vasculitis, as well as with pre-existing interstitial lung involvement, suggests the presence of distinct clinico-pathological ASD subsets, characterized by markedly different patients’ vulnerability to SARS-CoV-2 infection.Disclosure of Interests:None declared
Collapse
|
4
|
Toteda G, Vizza D, Lupinacci S, Perri A, Scalise MF, Indiveri C, Puoci F, Parisi OI, Lofaro D, La Russa A, Gigliotti P, Leone F, Pochini L, Bonofiglio R. Olive leaf extract counteracts cell proliferation and cyst growth in an in vitro model of autosomal dominant polycystic kidney disease. Food Funct 2018; 9:5925-5935. [PMID: 30375624 DOI: 10.1039/c8fo01481g] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Autosomal dominant polycystic kidney disease (ADPKD) is characterized by progressive enlargement of kidney cysts, leading to chronic kidney disease. Since the available treatment for ADPKD is limited, there is emerging interest for natural compounds as potential therapeutic candidates. The aim of our study was to investigate whether an olive leaf extract may be able to counteract the cyst growth in an in vitro model of ADPKD. We treated WT9-12 cells with an olive leaf extract (OLE). In monolayer culture we evaluated cell viability by the MTT assay, protein expression by western-blot analysis and apoptosis by DNA laddering and TUNEL assays. For functional studies we used transient transfection and ChIP assays. Intracellular calcium measurement was performed with a spectrofluorimeter using a fluorescent probe. 3D-cell-culture was used for cyst growth studies. OLE reduced the WT9-12 cell growth rate and affected intracellular signaling due to high c-AMP levels, as OLE reduced PKA levels, enhanced p-AKT, restored B-Raf-inactivation and down-regulated p-ERK. We elucidated the molecular mechanism by which OLE, via Sp1, transactivates the p21WAF1/Cip1 promoter, whose levels are down-regulated by mutated PKD1. We demonstrated that p-AKT up-regulation also played a crucial role in the OLE-induced anti-apoptotic effect and that OLE ameliorated intracellular calcium levels, the primary cause of ADPKD. Finally, using a 3D-cell-culture model we observed that OLE reduced the cyst size. Therefore, multifaceted OLE may be considered a new therapeutic approach for ADPKD treatment.
Collapse
Affiliation(s)
- G Toteda
- Kidney and Transplantation Research Center Annunziata Hospital, Cosenza, Italy.
| | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
5
|
Vizza D, Perri A, Toteda G, Lupinacci S, Perrotta I, Lofaro D, Leone F, Gigliotti P, La Russa A, Bonofiglio R. Rapamycin-induced autophagy protects proximal tubular renal cells against proteinuric damage through the transcriptional activation of the nerve growth factor receptor NGFR. Autophagy 2018; 14:1028-1042. [PMID: 29749806 DOI: 10.1080/15548627.2018.1448740] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Experimental evidence demonstrated that macroautophagy/autophagy exerts a crucial role in maintain renal cellular homeostasis and represents a protective mechanism against renal injuries. Interestingly, it has been demonstrated that in the human proximal tubular renal cell line, HK-2, the MTOR inhibitor rapamycin enhanced autophagy and mitigated the apoptosis damage induced by urinary protein overload. However, the underlying molecular mechanism has not yet been elucidated. In our study we demonstrated, for the first time, that in HK-2 cells, the exposure to low doses of rapamycin transactivated the NGFR promoter, leading to autophagic activation. Indeed, we observed that in HK-2 cells silenced for the NGFR gene, the rapamycin-induced autophagic process was prevented, as the upregulation of the proautophagic markers, BECN1, as well as LC3-II, and the autophagic vacuoles evaluated by transmission electron microscopy, were not found. Concomitantly, using a series of deletion constructs of the NGFR promoter we found that the EGR1 transcription factor was responsible for the rapamycin-mediated transactivation of the NGFR promoter. Finally, our results provided evidence that the cotreatment with rapamycin plus albumin further enhanced autophagy via NGFR activation, reducing the proapoptotic events promoted by albumin alone. This effect was prevented in HK-2 cells silenced for the NGFR gene or pretreated with the MTOR activator, MHY1485. Taken together, our results describe a novel molecular mechanism by which rapamycin-induced autophagy, mitigates the tubular renal damage caused by proteinuria, suggesting that the use of low doses of rapamycin could represent a new therapeutic strategy to counteract the tubule-interstitial injury observed in patients affected by proteinuric nephropathies, avoiding the side effects of high doses of rapamycin.
Collapse
Affiliation(s)
- D Vizza
- a Kidney and Transplantation Research Center , UOC Nephrology, Dialysis and Transplantation , Annunziata Hospital, F. Migliori, Cosenza , CS , Italy
| | - A Perri
- a Kidney and Transplantation Research Center , UOC Nephrology, Dialysis and Transplantation , Annunziata Hospital, F. Migliori, Cosenza , CS , Italy
| | - G Toteda
- a Kidney and Transplantation Research Center , UOC Nephrology, Dialysis and Transplantation , Annunziata Hospital, F. Migliori, Cosenza , CS , Italy
| | - S Lupinacci
- a Kidney and Transplantation Research Center , UOC Nephrology, Dialysis and Transplantation , Annunziata Hospital, F. Migliori, Cosenza , CS , Italy
| | - I Perrotta
- b Department of Biology, Ecology and Earth Sciences, Transmission Electron Microscopy Laboratory, Centre for Microscopy and Microanalysis , University of Calabria , Rende , Italy
| | - D Lofaro
- a Kidney and Transplantation Research Center , UOC Nephrology, Dialysis and Transplantation , Annunziata Hospital, F. Migliori, Cosenza , CS , Italy
| | - F Leone
- a Kidney and Transplantation Research Center , UOC Nephrology, Dialysis and Transplantation , Annunziata Hospital, F. Migliori, Cosenza , CS , Italy
| | - P Gigliotti
- a Kidney and Transplantation Research Center , UOC Nephrology, Dialysis and Transplantation , Annunziata Hospital, F. Migliori, Cosenza , CS , Italy
| | - A La Russa
- a Kidney and Transplantation Research Center , UOC Nephrology, Dialysis and Transplantation , Annunziata Hospital, F. Migliori, Cosenza , CS , Italy
| | - R Bonofiglio
- a Kidney and Transplantation Research Center , UOC Nephrology, Dialysis and Transplantation , Annunziata Hospital, F. Migliori, Cosenza , CS , Italy
| |
Collapse
|
6
|
Presta P, Fuiano L, Comi N, Andreucci M, Gigliotti P, Tozzo C, Fuiano G. Monitoring Chronic Hemodialysis Patients: A Questionnaire-Based Survey. Int J Artif Organs 2018; 31:730-6. [DOI: 10.1177/039139880803100807] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background The monitoring program for patients on regular hemodialysis treatment (RDT) is not well defined yet by current international guidelines (CIG). Methods To evaluate the extent to which CIG are implemented, we sent a questionnaire to 100 Italian hemodialysis units (DU) with questions concerning: (a) the frequency with which routine tests were performed for the follow-up of patients on RDT; (b) which other non-routine tests were performed. We analyzed the response data and compared them with the CIG. Results We received 37 replies. We found several differences between the monitoring program of our respondents and the CIG. Conclusion Because of the small number of responses, this survey is only preliminary; however, it shows the difficulty nephrologists have in using the CIG to create a correct monitoring program in patients on RDT. Although our analysis is limited to 37 DUs, it suggests that specific guidelines are necessary to optimize the management of patients on RDT.
Collapse
Affiliation(s)
- P. Presta
- Chair of Nephrology, Magna Graecia University of Catanzaro, Catanzaro - Italy
| | - L. Fuiano
- Chair of Nephrology, Magna Graecia University of Catanzaro, Catanzaro - Italy
| | - N. Comi
- Chair of Nephrology, Magna Graecia University of Catanzaro, Catanzaro - Italy
| | - M. Andreucci
- Chair of Nephrology, Magna Graecia University of Catanzaro, Catanzaro - Italy
| | - P. Gigliotti
- Chair of Nephrology, Magna Graecia University of Catanzaro, Catanzaro - Italy
| | - C. Tozzo
- Nephrology Unit, Tor Vergata University of Rome, Rome - Italy
| | - G. Fuiano
- Chair of Nephrology, Magna Graecia University of Catanzaro, Catanzaro - Italy
| |
Collapse
|
7
|
Toteda G, Lupinacci S, Vizza D, Bonofiglio R, Perri E, Bonofiglio M, Lofaro D, La Russa A, Leone F, Gigliotti P, Cifarelli RA, Perri A. High doses of hydroxytyrosol induce apoptosis in papillary and follicular thyroid cancer cells. J Endocrinol Invest 2017; 40:153-162. [PMID: 27592355 DOI: 10.1007/s40618-016-0537-2] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [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: 01/29/2016] [Accepted: 06/03/2016] [Indexed: 12/17/2022]
Abstract
PURPOSE Recent evidences indicates that hydroxytyrosol, one of the main olive oil phenols, possess antitumor effects because of its pro-oxidant properties and the capacity to inhibit proliferation and to promote apoptosis in several tumor cell lines, although most of the results were obtained for breast and digestive systems cancers. METHODS In this study, we evaluated the activities of hydroxytyrosol against papillary (TPC-1, FB-2) and follicular (WRO) thyroid cancer cell lines. RESULTS Cellular viability revealed that high doses of hydroxytyrosol reduced cancer cells viability concomitantly with a reduction of cyclin D1 expression and an up-regulation of cell cycle key modulator p21 levels. In the same experimental conditions, Annexin V-PI staining and DNA laddering revealed that hydroxytyrosol exerts proapoptotic effects on papillary and follicular cancer cells. Furthermore, by Western blot analysis, we observed that hydroxytyrosol treatment reduced thyroid cancer cells viability by promoting apoptotic cell death via intrinsic pathway. CONCLUSIONS Collectively, our results demonstrated for the first time that in thyroid cancer cells hydroxytyrosol promoted apoptosis at higher doses with respect to other cancer cells lines. Therefore, further studies will reveal the mechanisms by which thyroid cancer cells are more resistant to the proapoptotic effect exerted by hydroxytyrosol as well as the potential application as novel target therapeutic in thyroid cancer.
Collapse
MESH Headings
- Adenocarcinoma, Follicular/drug therapy
- Adenocarcinoma, Follicular/metabolism
- Adenocarcinoma, Follicular/pathology
- Antioxidants/pharmacology
- Apoptosis/drug effects
- Blotting, Western
- Carcinoma, Papillary/drug therapy
- Carcinoma, Papillary/metabolism
- Carcinoma, Papillary/pathology
- Cell Proliferation/drug effects
- Cyclin D1/genetics
- Cyclin D1/metabolism
- Dose-Response Relationship, Drug
- Humans
- Phenylethyl Alcohol/analogs & derivatives
- Phenylethyl Alcohol/pharmacology
- RNA, Messenger/genetics
- Real-Time Polymerase Chain Reaction
- Reverse Transcriptase Polymerase Chain Reaction
- Thyroid Neoplasms/drug therapy
- Thyroid Neoplasms/metabolism
- Thyroid Neoplasms/pathology
- Tumor Cells, Cultured
Collapse
Affiliation(s)
- G Toteda
- "Kidney and Transplantation" Research Center, UOC Nephrology, Dialysis and Transplantation, Annunziata Hospital, F. Migliori, 1, 87100, Cosenza, CS, Italy
| | - S Lupinacci
- "Kidney and Transplantation" Research Center, UOC Nephrology, Dialysis and Transplantation, Annunziata Hospital, F. Migliori, 1, 87100, Cosenza, CS, Italy
| | - D Vizza
- "Kidney and Transplantation" Research Center, UOC Nephrology, Dialysis and Transplantation, Annunziata Hospital, F. Migliori, 1, 87100, Cosenza, CS, Italy
| | - R Bonofiglio
- "Kidney and Transplantation" Research Center, UOC Nephrology, Dialysis and Transplantation, Annunziata Hospital, F. Migliori, 1, 87100, Cosenza, CS, Italy
| | - E Perri
- Consiglio per la Ricerca in Agricoltura e l'Analisi dell'Economia Agraria (CREA)-Olive Growing and Olive Oil Industry Research Centre, Rende, CS, Italy
| | - M Bonofiglio
- "Kidney and Transplantation" Research Center, UOC Nephrology, Dialysis and Transplantation, Annunziata Hospital, F. Migliori, 1, 87100, Cosenza, CS, Italy
| | - D Lofaro
- "Kidney and Transplantation" Research Center, UOC Nephrology, Dialysis and Transplantation, Annunziata Hospital, F. Migliori, 1, 87100, Cosenza, CS, Italy
| | - A La Russa
- "Kidney and Transplantation" Research Center, UOC Nephrology, Dialysis and Transplantation, Annunziata Hospital, F. Migliori, 1, 87100, Cosenza, CS, Italy
| | - F Leone
- "Kidney and Transplantation" Research Center, UOC Nephrology, Dialysis and Transplantation, Annunziata Hospital, F. Migliori, 1, 87100, Cosenza, CS, Italy
| | - P Gigliotti
- "Kidney and Transplantation" Research Center, UOC Nephrology, Dialysis and Transplantation, Annunziata Hospital, F. Migliori, 1, 87100, Cosenza, CS, Italy
| | - R A Cifarelli
- Laboratory X-life, ARPAB-CRM, Matera Hospital, Matera, Italy
| | - A Perri
- "Kidney and Transplantation" Research Center, UOC Nephrology, Dialysis and Transplantation, Annunziata Hospital, F. Migliori, 1, 87100, Cosenza, CS, Italy.
| |
Collapse
|
8
|
Lupinacci S, Toteda G, Vizza D, Perri A, Benincasa C, Mollica A, La Russa A, Gigliotti P, Leone F, Lofaro D, Bonofiglio M, Perri E, Bonofiglio R. Active compounds extracted from extra virgin olive oil counteract mesothelial-to-mesenchymal transition of peritoneal mesothelium cells exposed to conventional peritoneal dialysate: in vitro and in vivo evidences. J Nephrol 2016; 30:841-850. [PMID: 27914030 DOI: 10.1007/s40620-016-0368-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2016] [Accepted: 11/21/2016] [Indexed: 12/14/2022]
Abstract
During peritoneal dialysis (PD), peritoneal mesothelial cells undergo a transition from an epithelial phenotype to a mesenchymal phenotype that, together with the inflammatory process, promotes tissue fibrosis and a failure of peritoneal membrane function. To date, there is no definitive treatment for the progressive thickening and angiogenesis of the peritoneal membrane associated with PD. In this study we tested, in vitro and in vivo, the ability of active compounds extracted from extra virgin olive oil (AC-EVOO) to counteract the mesothelial-to-mesenchymal transition process (MMT) observed in mesothelial cells chronically exposed to the conventional peritoneal dialysate (DL). In particular, we used a cultivar from southern Italy known to have a high polyphenol content. Our results showed that, in mesothelial cells exposed to DL, the combined treatment with AC-EVOO prevented the genic and protein upregulation of key mesenchymal and inflammatory markers, as well as the MCs' migratory capacity. Concomitantly, we tested the antifibrotic efficacy of AC-EVOO in mesothelial cells obtained from effluents of patients undergoing PD, whose "fibroblast-like" phenotype was defined by flow-cytometry assay. We observed that in these cells AC-EVOO significantly mitigated, but did not reverse, the MMT process. In conclusion, our preliminary results suggest that AC-EVOO can interfere with critical factors in the process of differentiation, preventing myofibroblast formation, but once fibrosis has already progressed it is unable to promote the redifferentiation to the epithelial phenotype. Further studies are needed to establish whether AC-EVOO could represent a new therapeutic target to prevent peritoneal fibrosis.
Collapse
Affiliation(s)
- S Lupinacci
- Department Nephrology, Dialysis and Transplantation, "Kidney and Transplantation" Research Centre, Annunziata Hospital, via F. Migliori 1, 87100, Cosenza, Italy
| | - G Toteda
- Department Nephrology, Dialysis and Transplantation, "Kidney and Transplantation" Research Centre, Annunziata Hospital, via F. Migliori 1, 87100, Cosenza, Italy
| | - D Vizza
- Department Nephrology, Dialysis and Transplantation, "Kidney and Transplantation" Research Centre, Annunziata Hospital, via F. Migliori 1, 87100, Cosenza, Italy
| | - A Perri
- Department Nephrology, Dialysis and Transplantation, "Kidney and Transplantation" Research Centre, Annunziata Hospital, via F. Migliori 1, 87100, Cosenza, Italy
| | - C Benincasa
- Consiglio per la Ricerca in Agricoltura e l'Analisi dell'Economia Agraria (CREA)-Olive Growing and Olive Oil Industry Research Centre, Rende, CS, Italy
| | - A Mollica
- Department Nephrology, Dialysis and Transplantation, "Kidney and Transplantation" Research Centre, Annunziata Hospital, via F. Migliori 1, 87100, Cosenza, Italy
| | - A La Russa
- Department Nephrology, Dialysis and Transplantation, "Kidney and Transplantation" Research Centre, Annunziata Hospital, via F. Migliori 1, 87100, Cosenza, Italy
| | - P Gigliotti
- Department Nephrology, Dialysis and Transplantation, "Kidney and Transplantation" Research Centre, Annunziata Hospital, via F. Migliori 1, 87100, Cosenza, Italy
| | - F Leone
- Department Nephrology, Dialysis and Transplantation, "Kidney and Transplantation" Research Centre, Annunziata Hospital, via F. Migliori 1, 87100, Cosenza, Italy
| | - D Lofaro
- Department Nephrology, Dialysis and Transplantation, "Kidney and Transplantation" Research Centre, Annunziata Hospital, via F. Migliori 1, 87100, Cosenza, Italy
| | - M Bonofiglio
- Department Nephrology, Dialysis and Transplantation, "Kidney and Transplantation" Research Centre, Annunziata Hospital, via F. Migliori 1, 87100, Cosenza, Italy
| | - E Perri
- Consiglio per la Ricerca in Agricoltura e l'Analisi dell'Economia Agraria (CREA)-Olive Growing and Olive Oil Industry Research Centre, Rende, CS, Italy
| | - R Bonofiglio
- Department Nephrology, Dialysis and Transplantation, "Kidney and Transplantation" Research Centre, Annunziata Hospital, via F. Migliori 1, 87100, Cosenza, Italy.
| |
Collapse
|
9
|
Leone F, Gigliotti P, Mauro MV, Lofaro D, Greco F, Tenuta R, Perugini D, Papalia T, Mollica A, Perri A, Vizza D, La Russa A, Toteda G, Lupinacci S, Giraldi C, Bonofiglio R. Early cytomegalovirus-specific T-cell response and estimated glomerular filtration rate identify patients at high risk of infection after renal transplantation. Transpl Infect Dis 2016; 18:191-201. [PMID: 26878346 DOI: 10.1111/tid.12509] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2015] [Revised: 10/05/2015] [Accepted: 12/05/2015] [Indexed: 02/06/2023]
Abstract
BACKGROUND Assessing the risk of cytomegalovirus (CMV) viremia in kidney transplant recipients (KTR) may be helpful to indicate in which patient it is worth starting antiviral treatment during preemptive strategy. METHODS In 40 CMV-seropositive KTR preemptively treated with ganciclovir, we used interferon (IFN)-γ ELISpot test to evaluate whether monitoring T cells directed against phosphoprotein (pp) 65 and immediate early (IE)-1 antigens could predict the onset of viremia. RESULTS CMV viremia occurred in 24 patients (60%) within 120 days after transplantation. Non-viremic patients had higher anti-pp65, anti-IE-1 T cells, and estimated glomerular filtration rate (eGFR) in the first 90 days after transplantation. At logistic regression, anti-pp65, anti-IE-1 T cells, and eGFR measured at day 30 were significantly associated with CMV infection. Cutoff values of 15 spot-forming cells (SFCs)/200,000 peripheral blood mononuclear cells (PBMCs) for anti-IE, 40 SFCs/200,000 PBMCs for anti-pp65, and 46.6 mL/min/1.73 m(2) for eGFR, respectively, predicted the risk of CMV infection with high sensitivity and specificity (area under the receiver operating characteristic curve >0.75). Using a classification tree model, we identified as high-risk patients those showing anti-pp65 <42 SFCs/200,000 PBMCs and eGFR <62 mL/min/1.73 m(2) , as well as anti-pp65 ≥42 and anti-IE-1 <6.5 SFCs/200,000 PBMCs. CONCLUSION Monitoring CMV-specific T-cell responses and eGFR in the first month post transplant can identify patients at high risk of CMV infection, for whom preemptive antiviral therapy is recommended.
Collapse
Affiliation(s)
- F Leone
- Kidney and Transplantation Research Center, Department of Nephrology, Dialysis and Transplantation, Annunziata Hospital, Cosenza, Italy
| | - P Gigliotti
- Kidney and Transplantation Research Center, Department of Nephrology, Dialysis and Transplantation, Annunziata Hospital, Cosenza, Italy
| | - M V Mauro
- Microbiology and Virology Laboratory, Molecular Clinic, Annunziata Hospital, Cosenza, Italy
| | - D Lofaro
- Kidney and Transplantation Research Center, Department of Nephrology, Dialysis and Transplantation, Annunziata Hospital, Cosenza, Italy
| | - F Greco
- Microbiology and Virology Laboratory, Molecular Clinic, Annunziata Hospital, Cosenza, Italy
| | - R Tenuta
- Microbiology and Virology Laboratory, Molecular Clinic, Annunziata Hospital, Cosenza, Italy
| | - D Perugini
- Microbiology and Virology Laboratory, Molecular Clinic, Annunziata Hospital, Cosenza, Italy
| | - T Papalia
- Kidney and Transplantation Research Center, Department of Nephrology, Dialysis and Transplantation, Annunziata Hospital, Cosenza, Italy
| | - A Mollica
- Kidney and Transplantation Research Center, Department of Nephrology, Dialysis and Transplantation, Annunziata Hospital, Cosenza, Italy
| | - A Perri
- Kidney and Transplantation Research Center, Department of Nephrology, Dialysis and Transplantation, Annunziata Hospital, Cosenza, Italy
| | - D Vizza
- Kidney and Transplantation Research Center, Department of Nephrology, Dialysis and Transplantation, Annunziata Hospital, Cosenza, Italy
| | - A La Russa
- Kidney and Transplantation Research Center, Department of Nephrology, Dialysis and Transplantation, Annunziata Hospital, Cosenza, Italy
| | - G Toteda
- Kidney and Transplantation Research Center, Department of Nephrology, Dialysis and Transplantation, Annunziata Hospital, Cosenza, Italy
| | - S Lupinacci
- Kidney and Transplantation Research Center, Department of Nephrology, Dialysis and Transplantation, Annunziata Hospital, Cosenza, Italy
| | - C Giraldi
- Microbiology and Virology Laboratory, Molecular Clinic, Annunziata Hospital, Cosenza, Italy
| | - R Bonofiglio
- Kidney and Transplantation Research Center, Department of Nephrology, Dialysis and Transplantation, Annunziata Hospital, Cosenza, Italy
| |
Collapse
|
10
|
Schachtner T, Reinke P, Dorje C, Mjoen G, Midtvedt K, Strom EH, Oyen O, Jenssen T, Reisaeter AV, Smedbraaten YV, Sagedal S, Mjoen G, Fagerland MW, Hartmann A, Thiel S, Zulkarnaev A, Vatazin A, Vincenti F, Harel E, Kantor A, Thurison T, Hoyer-Hansen G, Craik C, Kute VB, Shah PS, Vanikar AV, Modi PR, Shah PR, Gumber MR, Patel HV, Engineer DP, Shah VR, Rizvi J, Trivedi HL, Malheiro J, Dias L, Martins LS, Fonseca I, Pedroso S, Almeida M, Castro-Henriques A, Cabrita A, Costa C, Ritta M, Sinesi F, Sidoti F, Mantovani S, Di Nauta A, Messina M, Cavallo R, Verflova A, Svobodova E, Slatinska J, Slavcev A, Pokorna E, Viklicky O, Yagan J, Chandraker A, Messina M, Diena D, Tognarelli G, Ranghino A, Bussolino S, Fop F, Segoloni GP, Biancone L, Leone F, Mauro MV, Gigliotti P, Lofaro D, Greco F, Perugini D, Papalia T, Perri A, Vizza D, Giraldi C, Bonofilgio R, Luis-Lima S, Marrero D, Gonzalez-Rinne A, Torres A, Salido E, Jimenez-Sosa A, Aldea-Perona A, Gonzalez-Posada JM, Perez-Tamajon L, Rodriguez-Hernandez A, Negrin-Mena N, Porrini E, Mjoen G, Pihlstrom H, Dahle DO, Holdaas H, Von Der Lippe N, Waldum B, Brekke F, Amro A, Reisaeter AV, Os I, Klin P, Sanabria H, Bridoux P, De Francesco J, Fortunato RM, Raffaele P, Kong J, Son SH, Kwon HY, Whang EJ, Choi WY, Yoon CS, Thanaraj V, Theakstone A, Stopper K, Ferraro A, Bhattacharjya S, Devonald M, Williams A, Mella A, Messina M, Gallo E, Fop F, Di Vico MC, Diena D, Pagani F, Gai M, Ranghino A, Segoloni GP, Biancone L, Cho HJ, Nho KW, Park SK, Kim SB, Yoshida K, Ishii D, Ohyama T, Kohguchi D, Takeuchi Y, Varga A, Sandor B, Kalmar-Nagy K, Toth A, Toth K, Szakaly P, Zulkarnaev A, Vatazin A, Kildushevsky A, Fedulkina V, Kantaria R, Staeck O, Halleck F, Rissling O, Naik M, Neumayer HH, Budde K, Khadzhynov D, Bhadauria D, Kaul A, Prasad N, Sharma RK, Sezer S, Bal Z, Erkmen Uyar M, Guliyev O, Erdemir B, Colak T, Ozdemir N, Haberal M, Caliskan Y, Yazici H, Artan AS, Oto OA, Aysuna N, Bozfakioglu S, Turkmen A, Yildiz A, Sever MS, Yagisawa T, Nukui A, Kimura T, Nannmoku K, Kurosawa A, Sakuma Y, Miki A, Damiano F, Ligabue G, De Biasi S, Granito M, Cossarizza A, Cappelli G, Martins LS, Fonseca I, Malheiro J, Henriques AC, Pedroso S, Almeida M, Dias L, Davide J, Cabrita A, Von During ME, Jenssen TG, Bollerslev J, Godang K, Asberg A, Hartmann A, Bachelet T, Martinez C, Bello A, Kejji S, Couzi L, Guidicelli G, Lepreux S, Visentin J, Congy-Jolivet N, Rostaing L, Taupin JL, Kamar N, Merville P, Sezer S, Bal Z, Erkmen Uyar M, Ozdemir H, Guliyev O, Yildirim S, Tutal E, Ozdemir N, Haberal M, Sezer S, Erkmen Uyar M, Bal Z, Guliyev O, Sayin B, Colak T, Ozdemir Acar N, Haberal M, Banasik M, Boratynska M, Koscielska-Kasprzak K, Kaminska D, Bartoszek D, Mazanowska O, Krajewska M, Zmonarski S, Chudoba P, Dawiskiba T, Protasiewicz M, Halon A, Sas A, Kaminska M, Klinger M, Stefanovic N, Cvetkovic T, Velickovic - Radovanovic R, Jevtovic - Stoimenov T, Vlahovic P, Rungta R, Das P, Ray DS, Gupta S, Kolonko A, Szotowska M, Kuczera P, Chudek J, Wiecek A, Sikora-Grabka E, Adamczak M, Szotowska M, Kuczera P, Madej P, Wiecek A, Amanova A, Kendi Celebi Z, Bakar F, Caglayan MG, Keven K, Massimetti C, Imperato G, Zampi G, De Vincenzi A, Fabbri GDD, Brescia F, Feriozzi S, Filipov JJ, Zlatkov BK, Dimitrov EP, Svinarov DA, Poesen R, De Vusser K, Evenepoel P, Kuypers D, Naesens M, Meijers B, Kocak H, Yilmaz VT, Yilmaz F, Uslu HB, Aliosmanoglu I, Ermis H, Dinckan A, Cetinkaya R, Ersoy FF, Suleymanlar G, Fonseca I, Oliveira JC, Santos J, Martins LS, Almeida M, Dias L, Pedroso S, Lobato L, Castro-Henriques A, Mendonca D, Watarai Y, Yamamoto T, Tsujita M, Hiramitsu T, Goto N, Narumi S, Kobayashi T, Dahle DO, Holdaas H, Reisaeter AV, Dorje C, Mjoen G, Line PD, Hartmann A, Housawi A, House A, Ng C, Denesyk K, Rehman F, Moist L, Musetti C, Battista M, Izzo C, Guglielmetti G, Airoldi A, Stratta P, Musetti C, Cena T, Quaglia M, Fenoglio R, Cagna D, Airoldi A, Amoroso A, Stratta P, Palmisano A, Degli Antoni AM, Vaglio A, Piotti G, Cremaschi E, Buzio C, Maggiore U, Lee MC, Hsu BG, Zalamea Jarrin F, Sanchez Sobrino B, Lafuente Covarrubias O, Karsten Alvarez S, Dominguez Apinaniz P, Llopez Carratala R, Portoles Perez J, Yildirim T, Yilmaz R, Turkmen E, Altindal M, Arici M, Altun B, Erdem Y, Dounousi E, Mitsis M, Naka K, Pappas H, Lakkas L, Harisis H, Pappas K, Koutlas V, Tzalavra I, Spanos G, Michalis L, Siamopoulos K, Iwabuchi T, Yagisawa T, Kimura T, Nanmoku K, Kurosawa A, Yasunaru S, Lee MC, Hsu BG, Yoshikawa M, Kitamura K, Fuji H, Fujisawa M, Nishi S, Carta P, Zanazzi M, Buti E, Larti A, Caroti L, Di Maria L, Minetti EE, Shi Y, Luo L, Cai B, Wang T, Zou Y, Wang L, Kim Y, Kim HS, Choi BS, Park CW, Yang CW, Kim YS, Chung BH, Baek CH, Kim M, Kim JS, Yang WS, Han DJ, Park SK, Mikolasevic I, Racki S, Lukenda V, Persic MP, Colic M, Devcic B, Orlic L, Sezer S, Gurlek Demirci B, Guliyev O, Colak T, Say N CB, Ozdemir Acar FN, Haberal M, Vali S, Ismal K, Sahay M, Civiletti F, Cantaluppi V, Medica D, Mazzeo AT, Assenzio B, Mastromauro I, Deambrosis I, Giaretta F, Fanelli V, Mascia L, Musetti C, Airoldi A, Quaglia M, Guglielmetti G, Battista M, Izzo C, Stratta P, Lakkas L, Naka K, Dounousi E, Koutlas V, Gkirdis I, Bechlioulis A, Evangelou D, Zarzoulas F, Kotsia A, Balafa O, Tzeltzes G, Nakas G, Pappas K, Kalaitzidis R, Katsouras C, Michalis L, Siamopoulos K, Tutal E, Erkmen Uyar M, Uyanik S, Bal Z, Guliyev O, Toprak SK, Ilhan O, Sezer S, Bal Z, Ekmen Uyar M, Guliyev O, Sayin B, Colak T, Sezer S, Haberal M, Hernandez Vargas H, Artamendi Larranaga M, Ramalle Gomara E, Gil Catalinas F, Bello Ovalle A, Pimentel Guzman G, Coloma Lopez A, Sierra Carpio M, Gil Paraiso A, Dall Anesse C, Beired Val I, Huarte Loza E, Choy BY, Kwan L, Mok M, Chan TM, Yamakawa T, Kobayashi A, Yamamoto I, Mafune A, Nakada Y, Tannno Y, Tsuboi N, Yamamoto H, Yokoyama K, Ohkido I, Yokoo T, Luque Y, Anglicheau D, Rabant M, Clement R, Kreis H, Sartorius A, Noel LH, Timsit MO, Legendre C, Rancic N, Vavic N, Dragojevic-Simic V, Katic J, Jacimovic N, Kovacevic A, Mikov M, Veldhuijzen NMH, Rookmaaker MB, Van Zuilen AD, Nquyen TQ, Boer WH, Mjoen G, Pihlstrom H, Dahle DO, Holdaas H, Sahtout W, Ghezaiel H, Azzebi A, Ben Abdelkrim S, Guedri Y, Mrabet S, Nouira S, Ferdaws S, Amor S, Belarbia A, Zellama D, Mokni M, Achour A, Viklicky O, Parikova A, Slatinska J, Hanzal V, Fronek J, Orandi BJ, James NT, Montgomery RA, Desai NM, Segev DL, Fontana F, Ballestri M, Magistroni R, Damiano F, Cappelli G. TRANSPLANTATION CLINICAL 1. Nephrol Dial Transplant 2014. [DOI: 10.1093/ndt/gfu160] [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: 11/13/2022] Open
|
11
|
Berthelot L, Robert T, Tabary T, Vuiblet V, Drame M, Toupance O, Rieu P, Monteiro RC, Toure F, Ferrario S, Cantaluppi V, De Lena M, Dellepiane S, Beltramo S, Rossetti M, Manzione AM, Messina M, Gai M, Dolla C, Biancone L, Camussi G, Pontrelli P, Oranger AR, Accetturo M, Rascio F, Gigante M, Castellano G, Schena A, Fiorentino M, Zito A, Zaza G, Stallone G, Gesualdo L, Grandaliano G, Pattonieri EF, Gregorini M, Corradetti V, Rocca C, Milanesi S, Peloso A, Ferrario J, Cannone M, Bosio F, Maggi N, Avanzini MA, Minutillo P, Paulli M, Maestri M, Rampino T, Dal Canton A, Wu KST, Coxall O, Luque Y, Candon S, Rabant M, Noel LH, Thervet E, Chatenoud L, Snanoudj R, Anglicheau D, Legendre C, Zuber J, Hruba P, Brabcova I, Krepsova E, Slatinska J, Sekerkova A, Striz I, Zachoval R, Viklicky O, Scholbach TM, Wang HK, Loong CC, Yang AH, Wu TH, Hruba P, Brabcova I, Krepsova E, Slatinska J, Sekerkova A, Striz I, Zachoval R, Viklicky O, Guberina H, Rebmann V, Dziallas P, Dolff S, Wohlschlaeger J, Heinemann FM, Witzke O, Zoet YM, Claas FHJ, Horn PA, Kribben A, Doxiadis IIN, Prasad N, Yadav B, Agarwal V, Jaiswal A, Rai M, Hope CM, Coates PT, Heeger PS, Carroll R, Zaza G, Masola V, Secchi MF, Onisto M, Gambaro G, Lupo A, Matsuyama M, Kobayashi T, Yoneda Y, Chargui J, Touraine JL, Yoshimura R, Vizza D, Perri A, Lupinacci S, Toteda G, Lofaro D, Leone F, Gigliotti P, La Russa A, Papalia T, Bonofilgio R, Sentis Fuster A, Kers J, Yapici U, Claessen N, Bemelman FJ, Ten Berge IJM, Florquin S, Glotz D, Rostaing L, Squifflet JP, Merville P, Belmokhtar C, Le Ny G, Lebranchu Y, Papazova DA, Friederich-Persson M, Koeners MP, Joles JA, Verhaar MC, Trivedi HL, Vanikar AV, Dave SD, Suarez Alvarez B, Garcia Melendreras S, Carvajal Palao R, Diaz Corte C, Ruiz Ortega M, Lopez-Larrea C, Yadav AK, Bansal D, Kumar V, Kumar V, Minz M, Jha V, Kaminska D, Koscielska-Kasprzak K, Chudoba P, Mazanowska O, Banasik M, Zabinska M, Boratynska M, Lepiesza A, Korta K, Klinger M, Csohany R, Prokai A, Pap D, Balicza-Himer N, Vannay A, Fekete A, Kis-Petik K, Peti-Peterdi J, Szabo A, Masajtis-Zagajewska A, Muras K, Niewodniczy M, Nowicki M, Pascual J, Srinivas TR, Chadban S, Citterio F, Henry M, Legendre C, Oppenheimer F, Lee PC, Tedesco-Silva H, Zeier M, Watarai Y, Dong G, Hexham M, Bernhardt P, Vincenti F, Rocchetti MT, Pontrelli P, Rascio F, Fiorentino M, Zito A, Stallone G, Gesualdo L, Grandaliano G, Su owicz J, Wojas-Pelc A, Ignacak E, Janda K, Krzanowski M, Su owicz W, Dellepiane S, Cantaluppi V, Mitsuhashi M, Murakami T, Benso A, Biancone L, Camussi G, Scholbach TM, Wang HK, Loong CC, Wu TH, Leuning D, Reinders M, Lievers E, Duijs J, Van Zonneveld AJ, Van Kooten C, Engelse M, Rabelink T, Assounga A, Omarjee S, Ngema Z, Ersoy A, Gultepe A, Isiktas Sayilar E, Akalin H, Coskun F, Oner Torlak M, Ayar Y, Riegersperger M, Plischke M, Steinhauser C, Jallitsch-Halper A, Sengoelge G, Winkelmayer WC, Sunder-Plassmann G, Foedinger M, Kaziuk M, Kuz'Niewski M, Ignacak E, B Tkowska- Prokop A, Pa Ka K, Dumnicka P, Kolber W, Su Owicz W. TRANSPLANTATION BASIC SCIENCE, ALLOGENIC AND XENOGENIC TOLERANCE. Nephrol Dial Transplant 2014. [DOI: 10.1093/ndt/gfu179] [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: 11/14/2022] Open
|
12
|
Proletov I, Sipovskii V, Smirnov A, Hayashi N, Akiyama S, Okuyama H, Matsui Y, Fujimoto K, Atsumi H, Adachi H, Yamaya H, Maruyama S, Imai E, Matsuo S, Yokoyama H, Prasad N, Jaiswal A, Agarwal V, Yadav B, Rai M, Shin DH, Han IM, Moon SJ, Yoo TH, Faria B, Henriques C, Matos AC, Daha MR, Pestana M, Seelen M, Lundberg S, Carlsson MC, Leffler H, Pahlsson P, Segelmark M, Camilla R, Donadio ME, Loiacono E, Peruzzi L, Amore A, Chiale F, Vergano L, Gallo R, Boido A, Conrieri M, Bianciotto M, Bosetti FM, Mengozzi G, Puccinelli MP, Guidi C, Lastauka I, Coppo R, Nishiwaki H, Hasegawa T, Nagayama Y, Komukai D, Kaneshima N, Sasai F, Yoshimura A, Wang CL, Wei XY, Lv L, Jia NY, Vagane AM, Knoop T, Vikse BE, Reisaeter AV, Bjorneklett R, Mezzina N, Brunini F, Trezzi B, Gallieni M, D'Amico M, Stellato T, Santoro D, Ghiggeri GM, Radice A, Sinico RA, Kronbichler A, Kerschbaum J, Mayer G, Rudnicki M, Elena GS, Paula Jara CE, Jorge Enrique RR, Manuel P, Paek J, Hwang E, Park S, Caliskan Y, Aksoy A, Oztop N, Ozluk Y, Artan AS, Yazici H, Kilicaslan I, Sever MS, Yildiz A, Ihara K, Iimori S, Okado T, Rai T, Uchida S, Sasaki S, Stangou M, Bantis C, Skoularopoulou M, Toulkeridis G, Labropoulou I, Kasimatis S, Kouri NM, Papagianni A, Efstratiadis G, Mircescu G, Stancu S, Zugravu A, Petrescu L, Andreiana I, Taran L, Suzuki T, Iyoda M, Yamaguchi Y, Watanabe M, Wada Y, Matsumoto K, Shindo-Hirai Y, Kuno Y, Yamamoto Y, Saito T, Iseri K, Shibata T, Gniewek K, Krajewska M, Jakuszko K, Koscielska-Kasprzak K, Klinger M, Nunes AT, Ferreira I, Neto R, Mariz E, Pereira E, Frazao J, Praca A, Sampaio S, Pestana M, Kim HJ, Lee JE, Proletov I, Galkina O, Bogdanova E, Zubina I, Sipovskii V, Smirnov A, Oliveira CBL, Oliveira ASA, Carvalho CJB, Sette LHBC, Fernandes GV, Cavalcante MA, Valente LM, Ismail G, Andronesi A, Jurubita R, Bobeica R, Finocchietti D, Cantaluppi V, Medica D, Daidola G, Colla L, Besso L, Burdese M, Segoloni GP, Biancone L, Camussi G, Goto S, Nakai K, Ito J, Fujii H, Tasaki K, Suzuki T, Fukami K, Hara S, Nishi S, Hayami N, Ubara Y, Hoshino J, Takaichi K, Suwabe T, Sumida K, Mise K, Wang CL, Tian YQ, Wang H, Saganova E, Proletov I, Galkina O, Bogdanova E, Zubina I, Sipovskii V, Smirnov A, Stancu S, Mandache E, Zugravu A, Petrescu L, Avram A, Mircescu G, Angelini C, Reggiani F, Podesta MA, Cucchiari D, Malesci A, Badalamenti S, Laganovi M, Ars E, ivko M, eljkovic Vrki T, Cori M, Karanovi S, Torra R, Jelakovi B, Jia NY, Wang CL, Zhang YH, Nan L, Nagasawa Y, Yamamoto R, Shinzawa M, Hamahata S, Kida A, Yahiro M, Kuragano T, Shoji T, Hayashi T, Nagatoya K, Yamauchi A, Isaka Y, Nakanishi T, Ivkovic V, Premuzic V, Laganovic M, Dika Z, Kos J, Zeljkovic Vrkic T, Fistrek Prlic M, Zivko M, Jelakovic B, Gigliotti P, Leone F, Lofaro D, Papalia T, Mollica F, Mollica A, Vizza D, Perri A, Bonofilgio R, Meneses G, Viana H, Santos MC, Ferreira C, Calado J, Carvalho F, Remedio F, Nolasco F, Caliskan Y, Oztop N, Aksoy A, Ozluk Y, Artan AS, Turkmen A, Kilicaslan I, Yildiz A, Sever MS, Nagaraju SP, Kosuru S, Parthasarathy R, Bairy M, Prabhu RA, Guddattu V, Koulmane Laxminarayana SL, Oruc A, Gullulu M, Acikgoz E, Aktas N, Yildiz A, Gul B, Premuzic V, Laganovic M, Ivkovic V, Coric M, Zeljkovic Vrkic T, Fodor L, Dika Z, Kos J, Fistrek Prlic M, Zivko M, Jelakovic B, Bale CB, Dighe TA, Kate P, Karnik S, Sajgure A, Sharma A, Korpe J, Jeloka T, Ambekar N, Sadre A, Buch A, Mulay A, Merida E, Huerta A, Gutierrez E, Hernandez E, Sevillano A, Caro J, Cavero T, Morales E, Moreno JA, Praga M. PRIMARY AND SECONDARY GLOMERULONEPHRITIDES 1. Nephrol Dial Transplant 2014. [DOI: 10.1093/ndt/gfu151] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
13
|
Kozakowski N, Herkner H, Bohmig GA, Kikic Z, Cooper DJ, Eller K, Kirsch AH, Lane PJ, Neirynck N, Glorieux G, Schepers E, Dhondt A, Vanholder R, Corradetti V, Milanesi S, Rocca C, Avanzini MA, Pattonieri EF, Bosio F, Cannone M, Maggi N, Gregorini M, Esposito P, Rampino T, Dal Canton A, Roelofs JJ, Redecha P, Salmon JE, Rho E, Artinger K, Kirsch AH, Schaubettl C, Aringer I, Rosenkranz AR, Eller P, Eller K, Perri A, Vizza D, Toteda G, Lupinacci S, Lofaro D, Leone F, Gigliotti P, La Russa A, Papalia T, Bonofilgio R, Artinger K, Kirsch AH, Rho E, Schabhuttl C, Eller P, Rosenkranz AR, Eller K. PATHOLOGY: IMMUNE AND INFLAMMATORY MECHANISMS. Nephrol Dial Transplant 2014. [DOI: 10.1093/ndt/gfu171] [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: 11/14/2022] Open
|
14
|
Gigliotti P, Lofaro D, Leone F, Perri A, Vizza D, Papalia T, Bonofiglio R. High Nerve Growth Factor Blood Concentration In Renal Transplantation: A New Prognostic Marker? Transplant Proc 2013; 45:2654-6. [DOI: 10.1016/j.transproceed.2013.07.020] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
15
|
Marques IB, Silva RDM, Moraes CE, Azevedo LS, Nahas WC, David-Neto E, Furmanczyk-Zawiska A, Baczkowska T, Chmura A, Szmidt J, Durlik M, Joslin J, Blaker P, White B, Marinaki A, Sanderson J, Goldsmith DJ, Medani S, Traynor C, Mohan P, Little D, Conlon P, Molina M, Gonzalez E, Gutierrez E, Sevillano A, Polanco N, Morales E, Hernandez A, Praga M, Morales JM, Andres A, Park SJ, Kim TH, Kim YW, Kim YH, Kang SW, Kujawa-Szewieczek A, Szotowska M, Kuczera P, Chudek J, Wiecek A, Kolonko A, Mahrova A, Svagrova K, Bunc V, Stollova M, Teplan V, Hundt F, van Heteren P, Woitas R, Cavallo MC, Sepe V, Conte F, Albrizio P, Bottazzi A, Geraci PM, Alpay N, Gumber MR, Kute VB, Vanikar AV, Patel HV, Shah PR, Engineer DP, Trivedi HL, Golebiewska JE, Debska-Slizien A, Rutkowski B, Matias P, Martins AR, Raposo L, Jorge C, Weigert A, Birne R, Bruges M, Adragao T, Almeida M, Mendes M, Machado D, Masin-Spasovska J, Dohcev S, Stankov O, Stavridis S, Saidi S, Dejanova B, Rambabova-Busletic I, Dejanov P, Spasovski G, Nho KW, Kim YH, Han DJ, Park SK, Kim SB, Fenoglio R, Lazzarich EE, Cagna D, Cena T, Conti N, Quaglia M, Radin E, Izzo C, Stratta P, Oh IH, Park JS, Lee CH, Kang CM, Kim GH, Leone F, Lofaro D, Gigliotti P, Lupinacci S, Toteda P, Vizza D, Perri A, Papalia T, Bonofiglio R, di Loreto P, de Silvestro L, Montanaro D, Martino F, Sandrini S, Minetti E, Cabiddu G, Yildirim T, Yilmaz R, Turkmen E, Abudalal A, Altindal M, Ertoy-Baydar D, Erdem Y, Panuccio V, Tripepi R, Parlongo G, Versace MC, Politi R, Zoccali C, Mallamaci F, Porrini E, Silva I, Diaz J, Ibernon M, Moreso F, Benitez R, Delgado Mallen P, Osorio J, Lauzurica R, Torres A, Ersoy A, Koca N, Gullu Koca T, Kirhan E, Sarandol E, Ersoy C, Dirican M, Milne J, Suter V, Mikhail A, Akalin H, Dizdar O, Ersoy A, Pascual J, Torio A, Garcia C, Hernandez J, Perez-Saez MJ, Mir M, Anna F, Crespo M, Carta P, Zanazzi M, Antognoli G, Di Maria L, Caroti L, Minetti E, Dizdar O, Ersoy A, Akalin H, Ray DS, Mukherjee K, Bohidar NP, Pattanaik A, Das P, Thukral S, Kimura T, Yagisawa T, Ishikawa N, Sakuma Y, Fujiwara T, Nukui A, Gavela EE, Sancho AA, Kanter JJ, Avila AA, Beltran SS, Pallardo LL, Dawoud FG, Aithal V, Mikhail A, Majernikova M, Rosenberger J, Prihodova L, Nagyova I, Jarcuskova M, Roland R, Groothoff JW, van Dijk JP, van Agteren M, de Weerd A, van de Wetering J, IJzermans J, Betjes M, Weimar W, Popoola J, Reed A, Tavarro R, Chryssanthopoulou C, MacPhee I, Mayor M, Franco S, Jara P, Ayala R, Orue MG, Martinez A, Martinez M, Wasmouth N, Arik G, Yasar A, Turkmen E, Yildirim T, Altindal M, Abudalal A, Yilmaz S, Arici M, Bihari Bansal S, Pokhariyal S, Jain S, Sethi S, Ahlawat R, Kher V, Martins LS, Aguiar P, Dias L, Fonseca I, Henriques AC, Cabrita A, Davide J, Sparkes TM, Trofe-Clark J, Reese PP, Jakobowski D, Goral S, Doll SL, Abt PL, Sawinski D, MBloom RD, Knap B, Lukac J, Lukin M, Majcen I, Pavlovec F, Kandus A, Bren AF, Kong JM, Jeong JH, Ahn J, Lee DR, Son SH, Kim BC, Choi WY, Whang EJ, Czajka B, Malgorzewicz S, Debska-Slizien A, Rutkowski B, Panizo N, Rengel MA, Vega A, Abad S, Tana L, Arroyo D, Rodriguez-Ferrero M, Perez de Jose A, Lopez-Gomez JM, Koutroutsos K, Sackey J, Paolini L, Ramkhelawon R, Tavarro R, Chowrimootoo M, Whelan D, Popoola J, Szotowska M, Kuczera P, Chudek J, Wiecek A, Kolonko A, Slatinska J, Honsova E, Wohlfahrtova M, Slimackova E, Rajnochova SB, Viklicky O, Yankovoy A, Smith ISJ, Wylie E, Ruiz-Esteban P, Lopez V, Garcia-Frias P, Cabello M, Gonzalez-Molina M, Vozmediano C, Hernandez D, Pavlovic J, Radivojevic D, Lezaic V, Simic-Ogrizovic S, Lausevic M, Naumovic R, Ersoy A, Koca N, Kirhan E, Gullu Koca T, Ersoy C, Sarandol E, Dirican M, Sakhuja V, Gundlapalli S, Rathi M, Jha V, Kohli HS, Sharma A, Minz M, Nimgirova A, Esayan A, Kayukov I, Zuyeva E, Bilen Y, Cankaya E, Keles M, Gulcan E, Turkeli M, Albayrak B, Uyanik A, Yildirim R, Molitor N, Praktiknjo M, Woitas R, Abeygunaratne TN, Balasubramanian S, Baker R, Nicholson T, Toprak O, Sari Y, Keceli S, Kurt H, Rocha A, Malheiro J, Martins LS, Fonseca I, Dias L, Pedroso S, Almeida M, Henriques A, Nihei C, Bacelar Marques I, Seguro CA, David-Neto E, Mate G, Martin N, Colon L, Casellas L, Garangou D, de la Torre M, Torguet P, Garcia I, Calabia J, Valles M, Pruthi R, Calestani M, Leydon G, Ravanan R, Roderick P, Korkmaz S, Ersoy A, Gulten S, Koca N. Transplantation - clinical studies II. Nephrol Dial Transplant 2013. [DOI: 10.1093/ndt/gft155] [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: 11/14/2022] Open
|
16
|
Gatti G, Lanzani C, Messaggio E, Casamassima N, Hamlyn J, Simonini M, Manunta P, Perri A, Vizza D, Lofaro D, Gigliotti P, Leone F, Papalia T, Bonofiglio R, Gawrys O, Gawarecka K, Swiezewska E, Masnyk M, Chmielewski M, Kompanowska-Jezierska E, Apponi F, Sinibaldi V, Giuliani A, Baldinelli M, Luciani R, Giordano F, Panzieri G, Punzo G, Mene P, Pirozzi N, Dusilova Sulkova S, Horacek J, Safranek R, Kalousova M, Malirova E, Dlabalova B, Kubisova M, Zak P, Sirotina N, Fidchenko Y, Smirnova O, Moraes CF, Marinho SM, Stockler-Pinto MB, Barros AF, Mafra D, Inoue M, Saito T, Ueno K, Yoshimura A, Yamamoto H, Saito O, Kusano E, Moraes CF, Leal VO, Marinho SM, Barroso SG, Rocha GS, Boaventura GT, Mafra D, Molsted S, Andersen JL, Eidemak I, Harrison A, Jorgensen N. Hormones. Nephrol Dial Transplant 2013. [DOI: 10.1093/ndt/gft127] [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: 11/14/2022] Open
|
17
|
Tsuchiya K, Shiohira S, Sugiura H, Suzuki M, Okano K, Nitta K, Kaesler N, Immendorf S, Ouyang C, Carmeliet P, Floege J, Kruger T, Schlieper G, Georgescu A, Kalucka J, Olbrich S, Baumgartl J, Hackenbeck T, Eckardt KU, Weidemann A, Chmielewski S, Olejnik A, Sikorski K, Heemann U, Wesoly J, Bluyssen H, Baumann M, Mekahli D, Decuypere JP, Missiaen L, Levtchenko E, De Smedt H, Stasi A, Castellano G, Gigante M, Intini A, Pontrelli P, Divella C, Curci C, Grandaliano G, Gesualdo L, Vizza D, Perri A, Lofaro D, Toteda P, Lupinacci S, Leone F, Gigliotti P, Papalia T, Bonofiglio R, Vatazin AV, Astakhov PV, Zulkarnaev AB, Parodi E, Verzola D, D'Amato E, Viazzi F, Gonnella A, Garneri D, Pontremoli R, Garibotto G, Chen TH, Chen CH, Chen YC, Sue YM, Cheng CY, Guiying L, Ying L, Pozzoli S, Lino M, Delli Carpini S, Ferrandi M, Zerbini G, Simonini M, Zagato L, Molinari I, Citterio L, Manunta P, Feng X, Pan X, Wang W, Chen N, Chen YX, Wang WM, Chen N, Tanaka S, Yano S, Sugimoto T, Noh H, Yu MR, Kim HJ, Woo SA, Cho YJ, Kwon SH, Jeon JS, Han DC, Shimizu H, Yisireyili M, Nishijima F, Niwa T, Koh ES, Chung S, Kim SJ, Kim SJ, Yoon HE, Park CW, Chang YS, Shin SJ, Seong EY, Rhee H, Shin MJ, Yang BY, Jung YS, Lee DW, Lee SB, Kwak IS, Kim IY, Sancho-Martinez SM, Prieto-Garcia L, Lopez-Hernandez FJ, Lopez-Novoa JM, Bae EH, Choi HS, Joo SY, Kim IJ, Kim CS, Choi JS, Ma SK, Lee J, Kim SW, Humanes B, Sonia C, Jado J, Mojena M, Lara J, Alvarez-Sala L, Tejedor A, Lazaro A, Wada Y, Iyoda M, Matsumoto K, Shindo-Hirai Y, Kuno Y, Yamamoto Y, Suzuki T, Shibata T, Akizawa T, Lee DW, Kwak IS, Lee SB, Seong EY, Faubel S, Edelstein CL, Cano Penalver JL, de Frutos Garcia S, Griera Merino M, Luengo Rodriguez A, Garcia Jerez A, Bohorquez Magro L, Medrano D, Calleros Basilio L, Rodriguez Puyol M, Prieto-Garcia L, Sancho-Martinez SM, Lopez-Hernandez FJ, Lopez-Novoa JM, Thilo F, Liu Y, Tepel M, Hsu HH, Chen KH, Hung CC, Yang CW, Endlich N, Lin JL, Pavenstadt H, Rodrigues Diez RR, Mezzano S, Ruiz-Ortega M, Rodrigues Diez R, Lavoz C, Nakayama Y, Fukami K, Yamagishi SI, Obara N, Yokoro M, Ando R, Kaida Y, Toyonaga M, Kaifu K, Takeuchi M, Ueda S, Okuda S, Daenen K, Hoylaerts MF, Bammens B, Liu J, Zhong F, Dai Q, Xu L, Wang W, Chen N, Zaravinos A, Deltas CC. Cell signalling. Nephrol Dial Transplant 2013. [DOI: 10.1093/ndt/gft125] [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: 11/13/2022] Open
|
18
|
Mancini A, Corbo GM, Gaballo A, Raimondo S, Di Segni C, Gigliotti P, Silvestrini A, Valente S, Littarru GP, Pontecorvi A, Meucci E. Relationship between plasma antioxidants and thyroid hormones in chronic obstructive pulmonary disease. Exp Clin Endocrinol Diabetes 2012; 120:623-8. [PMID: 23073919 DOI: 10.1055/s-0032-1323808] [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] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
BACKGROUND A low-T₃ syndrome is observed in chronic diseases, but its treatment is still debated. Chronic obstructive pulmonary disease (COPD) has not been conclusively studied under this aspect. COPD is a complex condition, which cannot be considered a lung-related disorder, but rather a systemic disease also associated to increased oxidative stress. We evaluated thyroid hormones and antioxidant systems, the lipophilic Coenzyme Q10 (CoQ₁₀) and total antioxidant capacity (TAC) in COPD patients to reveal the presence of a low-T₃ syndrome in COPD and investigate the correlation between thyroid hormones, lung function parameters and antioxidants. METHODS We studied: 32 COPD patients and 45 controls, evaluating thyrotropin (TSH), free-triiodotyronine (fT₃), free-tetraiodotyronine (fT₄), CoQ₁₀ (also corrected for cholesterol) and TAC. CoQ₁₀ was assayed by HPLC; TAC by the metmyoglobin-ABTS method and expressed as latency time (LAG) in radical species appearance. RESULTS We found significantly lower LAG values, fT₃ and fT₄ levels and significantly higher TSH in COPD patients vs. controls. LAG values significantly correlated with fT₃ concentration. 12 out of 32 patients exhibited fT₃ levels lower than normal range. So we divided COPD patients in 2 groups on the basis of the fT₃ concentration (normal fT₃ COPD and low fT₃ COPD). We observed lower LAG values in normal fT₃-COPD, compared to healthy subjects, with a further significant reduction in low fT₃-COPD patients. Moreover higher TSH concentration was present in normal fT₃-COPD, compared to healthy subjects, with a further significant increase in low fT₃-COPD patients. CoQ₁₀/cholesterol ratio was higher in low fT₃-COPD vs. normal fT₃-COPD, with a nearly significant difference. CONCLUSIONS These data seem to indicate an increased oxidative stress in low fT₃-COPD and a role of fT₃ in modulating antioxidant systems. However low fT₃ levels are joined to metabolic indexes of true hypothyroidism, suggesting that elevated CoQ₁₀ expresses a reduced tissue utilization. These data might suggest the need of thyroid replacement therapy in such a condition.
Collapse
Affiliation(s)
- A Mancini
- Division of Endocrinology, Department of Internal Medicine, Catholic University of the Sacred Heart, Rome, Italy.
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
19
|
Olivieri I, Giasi V, Scarano E, Gigliotti P, D'Angelo S, Padula A. A brief course of anti-TNF-alpha therapy can cure recurrent episodes of HLA-B27-associated severe and refractory heel enthesitis. Clin Exp Rheumatol 2009; 27:1057-1058. [PMID: 20149333] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
|
20
|
Olivieri I, Scarano E, Gigliotti P, Giasi V, Padula A. Successful treatment of juvenile-onset HLA-B27-associated severe and refractory heel Thesitis with adalimumab documented by magnetic resonance imaging. Rheumatology (Oxford) 2006; 45:1315-7. [PMID: 16844703 DOI: 10.1093/rheumatology/kel208] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
21
|
Mancini A, Corbo GM, Gaballo A, Valente S, Gigliotti P, Cimino V, De Marinis L, Principi F, Littarru GP. Relationships between plasma CoQ10 levels and thyroid hormones in chronic obstructive pulmonary disease. Biofactors 2005; 25:201-4. [PMID: 16873947 DOI: 10.1002/biof.5520250124] [Citation(s) in RCA: 8] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
In previous works we demonstrated an inverse correlation between plasma Coenzyme Q 10 (CoQ10) and thyroid hormones; in fact, CoQ10 levels in hyperthyroid patients were found among the lowest detected in human diseases. On the contrary, CoQ10 is elevated in hypothyroid subjects, also in subclinical conditions, suggesting the usefulness of this index in assessing metabolic status in thyroid disorders. On the other hand, a low-T3 syndrome, due to reduced peripheral conversion from the prohormone T4, is observed in different chronic diseases: this condition is considered an adaptation mechanism, usually not to be corrected by replacement therapy. In order to perform a metabolic evaluation, we have studied a group of 15 patients, aged 69-82 ys, affected by chronic obstructive pulmonary disease (COPD), comparing respiratory indexes, thyroid hormones and CoQ10 levels (also normalized with cholesterol levels) in patients with low (group A) or normal (group B) free-T3 (FT3) concentrations. We found that CoQ10 levels were significantly higher in patients of group A than in B (0.91+/- 0.03 vs 0.7 +/- 0.04 microg/ml respectively); the same difference was observed when comparing the ratios between CoQ10/cholesterol in the two groups (200.16 +/- 8.96 vs 161.08 +/- 7.03 nmol/mmol respectively). These preliminary data seem to indicate that low T3 levels are accompanied by metabolic indexes of a true hypothyroidism in COPD patients. Whether this datum supports the need to perform a replacement therapy in such a condition requires further studies.
Collapse
Affiliation(s)
- A Mancini
- Operative Unit of Endocrinology, Catholic University, Rome, Italy.
| | | | | | | | | | | | | | | | | |
Collapse
|
22
|
Greizerstein HB, Gigliotti P, Vena J, Freudenheim J, Kostyniak PJ. Standardization of a method for the routine analysis of polychlorinated biphenyl congeners and selected pesticides in human serum and milk. J Anal Toxicol 1997; 21:558-66. [PMID: 9399126 DOI: 10.1093/jat/21.7.558] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
A methodology is presented for the routine determination of specific polychlorinated biphenyl (PCB) congeners in serum and milk samples. The procedures include standardized extraction, cleanup and quantitation by high-resolution gas chromatography (GC) and comprehensive quality assurance program to minimize systematic and erratic errors. The analyses of 68 PCB congeners and three pesticides, p,p1-dichloro diphenyl dichloro ethylene (DDE), hexachlorobenzene (HCB), and Mirex, at part-per-billion levels include the addition of surrogate congener standards (IUPAC isomers #46 and #142), extraction with hexane after protein precipitation, cleanup with Florisil, and analysis by GC with capillary column and electron capture detection. Quantitation is based on calibration standards and response factors using isomers #30 and #204 as internal standards. The quality control activities consist of analyses of samples in batches of 6 to 10 simultaneously with quality control (QC) samples. The quality assurance program checks that the procedures are under control by the use of control charts and set the criteria for data acceptability. The detection limits for the congeners and pesticides associated with the analyses of 500 serum samples and of 100 milk samples are reported. In addition, typical profiles of congener distribution in both matrices are illustrated.
Collapse
Affiliation(s)
- H B Greizerstein
- Department of Pharmacology and Toxicology, University at Buffalo, State University of New York 14214, USA
| | | | | | | | | |
Collapse
|
23
|
Bellomo R, Gigliotti P, Treloar A, Holmes P, Suphioglu C, Singh MB, Knox B. Two consecutive thunderstorm associated epidemics of asthma in the city of Melbourne. The possible role of rye grass pollen. Med J Aust 1992; 156:834-7. [PMID: 1603007 DOI: 10.5694/j.1326-5377.1992.tb136994.x] [Citation(s) in RCA: 163] [Impact Index Per Article: 5.1] [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: 12/27/2022]
Abstract
OBJECTIVE To document the clinical impact and identify the meteorological and environmental circumstances surrounding two epidemics of asthma exacerbations associated with thunderstorms in the city of Melbourne and to find a possible aetiology for these events. DESIGN Collection of meteorological and environmental data from the Victorian Bureau of Meteorology and the Environment Protection Authority; collection of clinical data from metropolitan emergency departments and the Victorian Ambulance Service; and study of a cohort of affected patients with asthma and a control group of asthmatics who were not affected by the storms. SETTING Tertiary institution. PATIENTS Twelve storm-affected patients with asthma and 16 asthmatics not affected by the storms. INTERVENTION Administration of a questionnaire, medical interview, pulmonary function tests and skin prick tests with common allergens. MAIN OUTCOME AND RESULTS Both epidemics caused a major increase in the number of hospital attendances and admissions because of asthma exacerbation (five to ten fold rise). These events could not be related to atmospheric pollution or specific meteorological features of the storms. Patients affected by the second storm were significantly more likely to suffer from hay fever (P less than 0.05), rye grass pollen allergy (P less than 0.05) and allergy to rainfall released rye grass starch granules (P less than 0.025). CONCLUSIONS Late spring thunderstorms in the city of Melbourne can trigger epidemics of asthma attacks. The seasonal nature of the phenomenon and the pattern of allergic responses found in affected patients suggest a possible aetiological role for rye grass pollen.
Collapse
Affiliation(s)
- R Bellomo
- Respiratory Medicine Department, Monash Medical Centre, Clayton, Vic
| | | | | | | | | | | | | |
Collapse
|
24
|
Hong SK, Ashwell-Erickson S, Gigliotti P, Elsner R. Effects of anoxia and low pH on organic ion transport and electrolyte distribution in harbor seal (Phoca vitulina) kidney slices. J Comp Physiol B 1982. [DOI: 10.1007/bf00735710] [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: 10/26/2022]
|