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1. Expression profile of HERVs and inflammatory mediators detected in nasal mucosa as a predictive biomarker of COVID-19 severity

Author

Petrone, V, Fanelli, M, Giudice, M, Toschi, N, Conti, A, Maracchioni, C, Iannetta, M, Resta, C, Cipriani, C, Miele, Mt, Amati, F, Andreoni, M, Sarmati, L, Rogliani, P, Novelli, G, Garaci, E, Rasi, G, Sinibaldi-Vallebona, P, Minutolo, A, Matteucci, C, Balestrieri, E, and Grelli, S

Subjects
Microbiology (medical), Microbiology, Settore MED/07
Abstract

IntroductionOur research group and others demonstrated the implication of the human endogenous retroviruses (HERVs) in SARS-CoV-2 infection and their association with disease progression, suggesting HERVs as contributing factors in COVID-19 immunopathology. To identify early predictive biomarkers of the COVID-19 severity, we analyzed the expression of HERVs and inflammatory mediators in SARS-CoV-2-positive and -negative nasopharyngeal/oropharyngeal swabs with respect to biochemical parameters and clinical outcome.MethodsResiduals of swab samples (20 SARS-CoV-2-negative and 43 SARS-CoV-2-positive) were collected during the first wave of the pandemic and expression levels of HERVs and inflammatory mediators were analyzed by qRT-Real time PCR.ResultsThe results obtained show that infection with SARS-CoV-2 resulted in a general increase in the expression of HERVs and mediators of the immune response. In particular, SARS-CoV-2 infection is associated with increased expression of HERV-K and HERV-W, IL-1β, IL-6, IL-17, TNF-α, MCP-1, INF-γ, TLR-3, and TLR-7, while lower levels of IL-10, IFN-α, IFN-β, and TLR-4 were found in individuals who underwent hospitalization. Moreover, higher expression of HERV-W, IL-1β, IL-6, IFN-α, and IFN-β reflected the respiratory outcome of patients during hospitalization. Interestingly, a machine learning model was able to classify hospitalized vs not hospitalized patients with good accuracy based on the expression levels of HERV-K, HERV-W, IL-6, TNF-a, TLR-3, TLR-7, and the N gene of SARS-CoV-2. These latest biomarkers also correlated with parameters of coagulation and inflammation.DiscussionOverall, the present results suggest HERVs as contributing elements in COVID-19 and early genomic biomarkers to predict COVID-19 severity and disease outcome.

Published
2023
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3. From adaptive licensing to adaptive pathways: Delivering a flexible life-span approach to bring new drugs to patients

Author

Eichler, H-G, Baird, L G, Barker, R, Bloechl-Daum, B, Brlum-Kristensen, F, Brown, J, Chua, R, Del Signore, S, Dugan, U, Ferguson, J, Garner, S, Goettsch, W, Haigh, J, Honig, P, Hoos, A, Huckle, P, Kondo, T, Le Cam, Y, Leufkens, H, Lim, R, Longson, C, Lumpkin, M, Maraganore, J, OʼRourke, B, Oye, K, Pezalla, E, Pignatti, F, Raine, J, Rasi, G, Salmonson, T, Samaha, D, Schneeweiss, S, Siviero, P D, Skinner, M, Teagarden, J R, Tominaga, T, Trusheim, M R, Tunis, S, Unger, T F, Vamvakas, S, and Hirsch, G

Published
2015
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4. Development of a digital research assistant for the management of patients’ enrollment in oncology clinical trials within a research hospital

Author

Cesario, Alfredo, Simone, I., Paris, Ida, Boldrini, Luca, Orlandi, Armando, Franceschini, Gianluca, Lococo, Filippo, Bria, Emilio, Magno, Stefano, Mule, A., Santoro, Angela, Damiani, Andrea, Bianchi, D., Picchi, D., Rasi, G., Daniele, Gennaro, Fabi, A., Sergi, P., Tortora, Giampaolo, Masetti, Riccardo, Valentini, Vincenzo, D'Oria, M., Scambia, Giovanni, Cesario A. (ORCID:0000-0003-4687-0709), Paris I., Boldrini L., Orlandi A. (ORCID:0000-0001-5253-4678), Franceschini G. (ORCID:0000-0002-2950-3395), Lococo F. (ORCID:0000-0002-9383-5554), Bria E. (ORCID:0000-0002-2333-704X), Magno S., Santoro A. (ORCID:0000-0002-6964-5152), Damiani A., Daniele G. (ORCID:0000-0001-5360-1895), Tortora G. (ORCID:0000-0002-1378-4962), Masetti R. (ORCID:0000-0002-7520-9111), Valentini V. (ORCID:0000-0003-4637-6487), Scambia G. (ORCID:0000-0003-2758-1063), Cesario, Alfredo, Simone, I., Paris, Ida, Boldrini, Luca, Orlandi, Armando, Franceschini, Gianluca, Lococo, Filippo, Bria, Emilio, Magno, Stefano, Mule, A., Santoro, Angela, Damiani, Andrea, Bianchi, D., Picchi, D., Rasi, G., Daniele, Gennaro, Fabi, A., Sergi, P., Tortora, Giampaolo, Masetti, Riccardo, Valentini, Vincenzo, D'Oria, M., Scambia, Giovanni, Cesario A. (ORCID:0000-0003-4687-0709), Paris I., Boldrini L., Orlandi A. (ORCID:0000-0001-5253-4678), Franceschini G. (ORCID:0000-0002-2950-3395), Lococo F. (ORCID:0000-0002-9383-5554), Bria E. (ORCID:0000-0002-2333-704X), Magno S., Santoro A. (ORCID:0000-0002-6964-5152), Damiani A., Daniele G. (ORCID:0000-0001-5360-1895), Tortora G. (ORCID:0000-0002-1378-4962), Masetti R. (ORCID:0000-0002-7520-9111), Valentini V. (ORCID:0000-0003-4637-6487), and Scambia G. (ORCID:0000-0003-2758-1063)

Abstract

Clinical trials in cancer treatment are imperative in enhancing patients’ survival and quality of life outcomes. The lack of communication among professionals may produce a non-optimization of patients’ accrual in clinical trials. We developed a specific platform, called “Digital Research Assistant” (DRA), to report real-time every available clinical trial and support clinician. Healthcare professionals involved in breast cancer working group agreed nine minimal fields of interest to preliminarily classify the characteristics of patients’ records (including omic data, such as genomic mutations). A progressive web app (PWA) was developed to implement a cross-platform software that was scalable on several electronic devices to share the patients’ records and clinical trials. A specialist is able to use and populate the platform. An AI algorithm helps in the matchmaking between patient’s data and clinical trial’s inclusion criteria to personalize patient enrollment. At the same time, an easy configuration allows the application of the DRA in different oncology working groups (from breast cancer to lung cancer). The DRA might represent a valid research tool supporting clinicians and scientists, in order to optimize the enrollment of patients in clinical trials. User Experience and Technology The acceptance of participants using the DRA is topic of a future analysis.

Published
2021

5. High CD169 Monocyte/Lymphocyte Ratio Reflects the Immunophenotyping Disruption and Predicts Oxygen Need in COVID-19 Patients

Author

Fanelli M, Marco Iannetta, Grelli S, Andreoni M, Rasi G, Balestrieri E, Giudice M, Claudia M, Minutolo A, Paola S, Ait Belkacem I, Malergue F, Petrone, Sarmati L, M. Zordan, and Vitale P

Subjects
Coronavirus disease 2019 (COVID-19), business.industry, Lymphocyte, Monocyte, chemistry.chemical_element, Inflammation, medicine.disease, Oxygen, Settore MED/17, Text mining, medicine.anatomical_structure, Immunophenotyping, chemistry, Immunology, medicine, biochemistry, medicine.symptom, business, Cytokine storm
Abstract

Background: CD169 has been found overexpressed in the blood of COVID-19 patients and identified as a biomarker in the early disease. We have analysed CD169 in blood cells of COVID-19 patients to assess its role as predictive marker of the disease. Methods : The ratio of the CD169 Median median Fluorescence fluorescence Intensity intensity of CD169 between monocytes and lymphocytes (CD169 RMFI ) was analysed by flow cytometry in blood samples of COVID-19 patients (COV) and healthy donors (HD ) and correlated with immunophenotyping, inflammatory markers, cytokines mRNA expression, pulmonary involvement and disease progression. Results: CD169 RMFI increased in COV but not in HD. CD169 RMFI correlated with T-cell differentiation and exhaustion markers as well as with B cells maturation and differentiation. In vitro stimulation of PBMCs of HD with SARS-CoV-2 Spike spike protein induced CD169 RMFI together with IL-6 and IL-10 gene expression. Likewise, CD169 RMFI correlated with blood cytokine mRNA levels, inflammatory markers, and pneumonia severity in patients which that had not received any treatment at sampling. Notably, in untreated patients, CD169 RMFI reflected the respiratory outcome during hospitalization. Conclusion : Considering the immunological role of CD169 and its involvement during the infection and the progression of COVID-19, it could be considered as an early biomarker to evaluate disease progression and clinical outcome.

Published
2021

7. Evolving treatment implementation among HIV- infected pregnant women and their partners: Results from a national surveillance study in Italy, 2001-2015

Author

Floridia, M, Frisina, V, Ravizza, M, Marconi, A, Pinnetti, C, Cetin, I, Sansone, M, Molinari, A, Cervi, F, Meloni, A, Luzi, K, Masuelli, G, Tamburrini, E, Ensoli, B, Moroni, M, Lazzarin, A, Sagnelli, E, Antinori, A, Carosi, G, Marcotullio, S, Mazzotta, F, Vella, S, Ammassari, A, Antonucci, G, Andreoni, M, Angarano, G, Armignacco, O, Babudieri, S, Baldelli, F, Bini, T, Bonfanti, P, Bonora, S, Borderi, M, Bruno, R, Bucciardini, R, Castagna, A, Cattelan, A, Cauda, R, Cerioli, A, Chirianni, A, Cingolani, A, Cinque, P, d'Arminio Monforte, A, De Carli, G, De Luca, A, Di Perri, G, Di Pietro, M, El Hamad, I, Errico, M, Ferrazzi, E, Gabrielli, E, Galli, M, Giaquinto, C, Girardi, E, Gori, A, Grossi, P, Guaraldi, G, Liuzzi, G, Lo Caputo, S, Maggiolo, F, Malena, M, Maserati, R, Mastroianni, C, Matteelli, A, Morrone, A, Murri, R, Mussini, C, Nasta, P, Oldrini, M, Oleari, F, Orlando, G, Palu, G, Pempinello, R, Perno, C, Prestileo, T, Pompa, M, Puoti, M, Puro, V, Rancilio, L, Rasi, G, Rizzardini, G, Savasi, V, Signorini, L, Sighinolfi, L, Stagnitta, M, Starace, F, Starnini, G, Sterrantino, G, Suter, F, Tambussi, G, Tavio, M, Torti, C, Tozzi, V, Trotta, M, Vaccher, E, Vigano, A, Visintini, R, Vullo, V, Zuccotti, G, Dell'Isola, S, Manfredini, V, Parisi, S, Pezzoli, M, Zona, S, Floridia M., Frisina V., Ravizza M., Marconi A. M., Pinnetti C., Cetin I., Sansone M., Molinari A., Cervi F., Meloni A., Luzi K., Masuelli G., Tamburrini E., Ensoli B., Moroni M., Lazzarin A., Sagnelli E., Antinori A., Carosi G., Marcotullio S., Mazzotta F., Vella S., Ammassari A., Antonucci G., Andreoni M., Angarano G., Armignacco O., Babudieri S., Baldelli F., Bini T., Bonfanti P., Bonora S., Borderi M., Bruno R., Bucciardini R., Castagna A., Cattelan A. M., Cauda R., Cerioli A., Chirianni A., Cingolani A., Cinque P., d'Arminio Monforte A., De Carli G., De Luca A., Di Perri G., Di Pietro M., El Hamad I., Errico M., Ferrazzi E., Gabrielli E., Galli M., Giaquinto C., Girardi E., Gori A., Grossi P., Guaraldi G., Liuzzi G., Lo Caputo S., Maggiolo F., Malena M., Maserati R., Mastroianni C., Matteelli A., Morrone A., Murri R., Mussini C., Nasta P., Oldrini M., Oleari F., Orlando G., Palu G., Pempinello R., Perno C. -F., Prestileo T., Pompa M. G., Puoti M., Puro V., Rancilio L., Rasi G., Rizzardini G., Savasi V. M., Signorini L., Sighinolfi L., Stagnitta M., Starace F., Starnini G., Sterrantino G., Suter F., Tambussi G., Tavio M., Torti C., Tozzi V., Trotta M. P., Vaccher E., Vigano A., Visintini R., Vullo V., Zuccotti G. V., Dell'Isola S., Manfredini V., Parisi S., Pezzoli M. C., Zona S., Floridia, M, Frisina, V, Ravizza, M, Marconi, A, Pinnetti, C, Cetin, I, Sansone, M, Molinari, A, Cervi, F, Meloni, A, Luzi, K, Masuelli, G, Tamburrini, E, Ensoli, B, Moroni, M, Lazzarin, A, Sagnelli, E, Antinori, A, Carosi, G, Marcotullio, S, Mazzotta, F, Vella, S, Ammassari, A, Antonucci, G, Andreoni, M, Angarano, G, Armignacco, O, Babudieri, S, Baldelli, F, Bini, T, Bonfanti, P, Bonora, S, Borderi, M, Bruno, R, Bucciardini, R, Castagna, A, Cattelan, A, Cauda, R, Cerioli, A, Chirianni, A, Cingolani, A, Cinque, P, d'Arminio Monforte, A, De Carli, G, De Luca, A, Di Perri, G, Di Pietro, M, El Hamad, I, Errico, M, Ferrazzi, E, Gabrielli, E, Galli, M, Giaquinto, C, Girardi, E, Gori, A, Grossi, P, Guaraldi, G, Liuzzi, G, Lo Caputo, S, Maggiolo, F, Malena, M, Maserati, R, Mastroianni, C, Matteelli, A, Morrone, A, Murri, R, Mussini, C, Nasta, P, Oldrini, M, Oleari, F, Orlando, G, Palu, G, Pempinello, R, Perno, C, Prestileo, T, Pompa, M, Puoti, M, Puro, V, Rancilio, L, Rasi, G, Rizzardini, G, Savasi, V, Signorini, L, Sighinolfi, L, Stagnitta, M, Starace, F, Starnini, G, Sterrantino, G, Suter, F, Tambussi, G, Tavio, M, Torti, C, Tozzi, V, Trotta, M, Vaccher, E, Vigano, A, Visintini, R, Vullo, V, Zuccotti, G, Dell'Isola, S, Manfredini, V, Parisi, S, Pezzoli, M, Zona, S, Floridia M., Frisina V., Ravizza M., Marconi A. M., Pinnetti C., Cetin I., Sansone M., Molinari A., Cervi F., Meloni A., Luzi K., Masuelli G., Tamburrini E., Ensoli B., Moroni M., Lazzarin A., Sagnelli E., Antinori A., Carosi G., Marcotullio S., Mazzotta F., Vella S., Ammassari A., Antonucci G., Andreoni M., Angarano G., Armignacco O., Babudieri S., Baldelli F., Bini T., Bonfanti P., Bonora S., Borderi M., Bruno R., Bucciardini R., Castagna A., Cattelan A. M., Cauda R., Cerioli A., Chirianni A., Cingolani A., Cinque P., d'Arminio Monforte A., De Carli G., De Luca A., Di Perri G., Di Pietro M., El Hamad I., Errico M., Ferrazzi E., Gabrielli E., Galli M., Giaquinto C., Girardi E., Gori A., Grossi P., Guaraldi G., Liuzzi G., Lo Caputo S., Maggiolo F., Malena M., Maserati R., Mastroianni C., Matteelli A., Morrone A., Murri R., Mussini C., Nasta P., Oldrini M., Oleari F., Orlando G., Palu G., Pempinello R., Perno C. -F., Prestileo T., Pompa M. G., Puoti M., Puro V., Rancilio L., Rasi G., Rizzardini G., Savasi V. M., Signorini L., Sighinolfi L., Stagnitta M., Starace F., Starnini G., Sterrantino G., Suter F., Tambussi G., Tavio M., Torti C., Tozzi V., Trotta M. P., Vaccher E., Vigano A., Visintini R., Vullo V., Zuccotti G. V., Dell'Isola S., Manfredini V., Parisi S., Pezzoli M. C., and Zona S.

Abstract

Background The current global and national indications for antiretroviral treatment (ART, usually triple combination therapy) in adolescent and adults, including pregnant women, recommend early ART before immunologic decline, pre-exposure chemoprophylaxis (PrEP), and treatment of HIV-negative partners in serodiscordant couples. There is limited information on the implementation of these recommendations among pregnant women with HIV and their partners. Methods The present analysis was performed in 2016, using data from clinical records of pregnant women with HIV, followed between 2001 and 2015 at hospital or university clinics within a large, nationally representative Italian cohort study. The study period was divided in three intervals of five years each (2001-2005, 2006-2010, 2011-2015), and the analysis evaluated temporal trends in rates of HIV diagnosis in pregnancy, maternal antiretroviral treatment at conception, prevalence of HIV infection among partners of pregnant women with HIV, and proportion of seronegative and seropositive male partners receiving antiretroviral treatment. Results The analysis included 2755 pregnancies in women with HIV. During the three time intervals considered the rate of HIV diagnosis in pregnancy (overall 23.3%), and the distribution of HIV status among male partners (overall 48.7% HIV- negative, 28.6% HIV-positive and 22.8% unknown) remained substantially unchanged. Significant increases were observed in the proportion of women with HIV diagnosed before pregnancy who were on antiretroviral treatment at conception (from 62.0% in 2001-2005 to 81.3% in 2011-2015, P < 0.001), and in the proportion of HIV-positive partners on antiretroviral treatment (from 73.3% in 2001-2005 to 95.8% in 2011-2015, P = 0.002). Antiretroviral treatment was administered in 99.1% of the pregnancies that did not end early because of miscarriage, termination, or intrauterine death, and in 75.3% of those not ending in a live birth. No implementation of antir

Published
2017

12. Rhinitis and asthma in athletes: an ARIA document in collaboration with GA2LEN

Author

Bonini, S., Bonini, M., Bousquet, J., Brusasco, V., Canonica, G. W., Carlsen, K. -H., Corbetta, L., Cummiskey, J., Delgado, L., Del Giacco, S. R., Haahtela, T., Jaeger, S., Moretti, C., Palange, P., Passalacqua, G., Passali, D., Pedersen, B. K., Popov, T., Rasi, G., Ventura, M. T., and Vignola, A. M.

Published
2006

16. Nerve growth factor and asthma

Author

Bonini, S., Lambiase, A., Properzi, F., Bresciani, M., Laudiero, M. L. Bracci, Mancini, M.-J., Procoli, A., Micera, A., Sacerdoti, G., Bonini, S., Levi-Schaffer, F., Rasi, G., and Aloe, L.

Published
2002

17. Giuseppe Di Nardi storico dell’economia

Author

SABATINI, GAETANO, Zaganella M, Marzano A, Rasi G, Farese G, Conte L, Dandolo F, Misiani S, Barucci P, Paganetto L., Sabatini G, Zaganella M, Marzano A, Rasi G, Farese G, Conte L, Dandolo F, Misiani S, Barucci P, Paganetto L, Sabatini, Gaetano, Zaganella, M, Marzano, A, Rasi, G, Farese, G, Conte, L, Dandolo, F, Misiani, S, Barucci, P, and Paganetto, L.

Subjects
Giuseppe Di Nardi, Politica economica, Economia italiana del XX secolo
Abstract

Il saggio approfondisce la dimensione storica dell'analisi economica nel pensiero di Giuseppe Di Nardi

Published
2015

23. What we should learn from the London Olympics

Author

Bonini M, Bachert C, Baena Cagnani CE, Bedbrook A, Brozek JL, Canonica GW, Cruz AA, Fokkens WJ, Gerth van Wijk R, Grouse L, Hellings PW, Howarth P, Kalayci O, Khaltaev N, Kuna P, Larenas Linnemann D, Nekam K, Palkonen S, Papadopoulos NG, Popov TA, Price D, Rosado Pinto J, Rasi G, Ryan D, Samolinski B, Scadding GK, Schünemann HJ, Thomas DM, Triggiani M, Yorgancioglu A, Yusuf OM, Zuberbier T, Pawankar R, Bousquet J, ARIA Initiative, in collaboration with the WHO Collaborating Center for Asthma, Rhinitis, BONINI, Sergio, Bonini, M, Bachert, C, Baena Cagnani, Ce, Bedbrook, A, Brozek, Jl, Canonica, Gw, Cruz, Aa, Fokkens, Wj, Gerth van Wijk, R, Grouse, L, Hellings, Pw, Howarth, P, Kalayci, O, Khaltaev, N, Kuna, P, Larenas Linnemann, D, Nekam, K, Palkonen, S, Papadopoulos, Ng, Popov, Ta, Price, D, Rosado Pinto, J, Rasi, G, Ryan, D, Samolinski, B, Scadding, Gk, Schünemann, Hj, Thomas, Dm, Triggiani, M, Yorgancioglu, A, Yusuf, Om, Zuberbier, T, Pawankar, R, Bousquet, J, Bonini, Sergio, Aria, Initiative, in collaboration with the WHO Collaborating Center for, Asthma, and Rhinitis

Published
2013

24. Asthma, allergy and the olympics: A 12-year survey in elite athletes

Author

Bonini M., Gramiccioni C., Fioretti D., Ruckert B., Rinaldi M., Akdis C., Todaro A., Palange P., Carlsen K.H., Pelliccia A., Rasi G., Bonini S., on behalf of the AIDA, the Italian Unit of the GA2LEN Olympic Study, Bonini, Matteo, Gramiccioni, Claudia, Fioretti, Daniela, Ruckert, Beate, Rinaldi, Monica, Akdis, Cezmi, Todaro, Antonio, Palange, Paolo, Carlsen, Kai Hakon, Pelliccia, Antonio, Rasi, Guido, Bonini, Sergio, and Aida, Null

Subjects
Male, Allergy, Settore MED/10 - MALATTIE DELL'APPARATO RESPIRATORIO, Pulmonary function testing, Settore MED/07, Prevalence, Immunology and Allergy, Sport, education.field_of_study, biology, exercise, Adolescent, Adult, Asthma, Autoimmune Diseases, Female, Follow-Up Studies, Herpes Simplex, Humans, Interferon-gamma, Interleukin-4, Th2 Cells, Athletes, Sports, allergy, asthma, infection, athlete, Bronchoconstriction, medicine.symptom, Anaphylaxis, Human, medicine.medical_specialty, Population, Immunology, Physical exercise, Autoimmune Disease, Follow-Up Studie, Internal medicine, medicine, education, Th2 Cell, business.industry, medicine.disease, biology.organism_classification, business
Abstract

Objective: There are no comprehensive surveys relating the reported high prevalence of asthma and allergic diseases in athletes to comorbidities and immune changes associated with intense chronic exercise. This 12-year survey aims to evaluate several clinical, functional and immunological parameters in order to assess features, trend and burden of asthma, allergy, infections and autoimmune diseases, in a large homogeneous population of Olympic athletes. Methods: Six hundred and fifty-nine Italian Olympic athletes were studied through four cross-sectional surveys performed between 2000 and 2012 before the Summer and Winter Olympics. Clinical diagnosis of allergic, autoimmune and infectious diseases was complemented by: skin-prick tests (n = 569); pulmonary function tests (n = 415); total (n = 158) and specific (n = 72) serum IgE; serum autoantibodies (n = 30), cytokines and growth factors (n = 92); flow cytometry (n = 135). Results: The prevalence of asthma and/or exercise-induced bronchoconstriction was 14.7%, with a significant increase (P = 0.04) from 2000 (11.3%) to 2008 (17.2%). The prevalence of rhinitis, conjunctivitis, skin allergic diseases and anaphylaxis was 26.2%, 20.0%, 14.8% and 1.1%, respectively. Sensitization to inhalant allergens was documented in 49.0% of athletes, being 32.7% in 2000 and 56.5% in 2008 (P < 0.0001). Food, drug and venom allergy was present in 7.1%, 5.0% and 2.1% of athletes, respectively. The high prevalence of asthma and allergy was associated with recurrent upper respiratory tract (10.3%) and herpes (18.2%) infections, an abnormal T cell subset profile and a general down-regulation of serum cytokines with a significantly lower IFN-[gamma]/IL-4 ratio. Conclusion: A chronic and intense physical exercise may cause a transient immunodepression with a preferential shift to a Th2 response, associated with abnormalities of the respiratory tract.

Published
2015

25. What we should learn from the London Olympics

Author

Bonini, M, Bachert, C, Baena Cagnani CE, Bedbrook, A, Brozek, Jl, Canonica, Giorgio, Cruz, Aa, Fokkens, Wj, Gerth van Wijk, R, Grouse, L, Hellings, Pw, Howarth, P, Kalayci, O, Khaltaev, N, Kuna, P, Larenas Linnemann, D, Nekam, K, Palkonen, S, Papadopoulos, Ng, Popov, Ta, Price, D, Rosado Pinto, J, Rasi, G, Ryan, D, Samolinski, B, Scadding, Gk, Schünemann, Hj, Thomas, Dm, Triggiani, M, Yorgancioglu, A, Yusuf, Om, Zuberbier, T, Pawankar, R, Bousquet, J, Bonini, S, ARIA Initiative in collaboration with the WHO Collaborating Center for Asthma Rhinitis, Dermatology, Internal Medicine, Amsterdam institute for Infection and Immunity, and Ear, Nose and Throat

Subjects
medicine.medical_specialty, Rhinitis, Allergic, Perennial, Evidence-based practice, Immunology, London Olympics, Declaration, Alternative medicine, London, Agency (sociology), Prevalence, medicine, Humans, Immunology and Allergy, Asthma, biology, business.industry, Athletes, medicine.disease, biology.organism_classification, Rhinitis, Allergic, Evidence-Based Practice, Family medicine, business, Sports
Abstract

The London Olympics have just finished. Official reports will soon become available on how many athletes participating in the games had asthma. However, as in the past, prevalence data will often be deducted by the number of athletes using inhaled beta-2 agonists that, according to the new 2012 World Anti-Doping Agency (WADA) rules, were on this occasion permitted for all the most commonly used short-acting and long-acting drugs, just following a declaration of use made by the athletes themselves. This self-reporting will largely influence the accuracy of estimates, which will not distinguish between clinical asthma and exercise-induced bronchoconstriction (EIB) without clinical asthma, as recently requested.

Published
2013

27. Non specific provocation of target organs in allergic diseases

Author

BONINI, Sergio, RASI G, BRUSASCO V, CARLSEN K. H, CRIMI E, POPOV T, SCHULTZE WERNINGHAUS G, PASSALI D, BACHERT C, FOKKENS W, VAN CAUWENBERGE PB, BONINI ST, CALONGE M, DOS SANOTS S, BELFORT JR R, LAMBIASE A, SACCHETTI M., Bonini, Sergio, Rasi, G, Brusasco, V, Carlsen, K. H., Crimi, E, Popov, T, SCHULTZE WERNINGHAUS, G, Passali, D, Bachert, C, Fokkens, W, VAN CAUWENBERGE, Pb, Bonini, St, Calonge, M, DOS SANOTS, S, BELFORT JR, R, Lambiase, A, and Sacchetti, M.

Published
2007

29. Detection of high levels of Survivin-IgM immune complex in sera from hepatitis C virus infected patients with cirrhosis

Author

Matteucci C, Sorrentino R, Bellis L, Ettorre GM, Svicher V, Santoro R, Vennarecci G, Biasiolo A, Pontisso P, Scacciatelli D, Beneduce L, Sarrecchia C, Casalino P, Bernardini S, Pierimarchi P, Garaci E, Puoti C, and Rasi G.

Subjects
Survivin, Hepatocarcinoma Cirrosis, HCV
Abstract

AIM: The identification and surveillance of patients with liver dysfunctions and the discovering of new disease biomarkers with high sensibility and specificity are needed in the clinical practice. Aim of this study was to investigate on the serological presence of circulating Survivin-IgM immune complex (IC) as potential biomarker of diverse phases of chronic liver diseases. METHODS: Serum levels of Survivin-IgM were measured using an ELISA standardized and validated in our laboratory in 262 individuals, including healthy subjects and patients with chronic hepatitis, cirrhosis and HCC. RESULTS: Survivin-IgM IC was lower in healthy subjects (median: 99.39 AU/ml, IQR=73.33-148.27) than in patients with chronic viral hepatitis (median: 148.03 AU/ml, IQR=86.75-333.82; p=0.002) or with cirrhosis (median: 371.00 AU/ml, IQR=106.07-1110.06; p

Published
2013

30. What we should learn from the London Olympics

Author

Bonini M, Bachert C, Baena-Cagnani CE, Bedbrook A, Brozek JL, Canonica GW, Cruz AA, Fokkens WJ, Wijk RG, Grouse L, Hellings PW, Howarth P, Kalayci O, Khaltaev N, Kuna P, Linnemann DL, Nekam K, Palkonen S, Papadopoulos NG, Popov TA, Price D, Pinto JR, Rasi G, Ryan D, Samolinski B, Scadding GK, Schünemann HJ, Thomas DM, Triggiani M, Yorgancioglu A, Yusuf OM, Zuberbier T, Pawankar R, Bousquet J, Bonini S and on behalf of the ARIA Initiative, in collaboration with the WHO Collaborating Center for Asthma, Rhinitis.

Published
2013

31. What we should learn from the London Olympics

Author

Bonini, M. Bachert, C. Baena-Cagnani, C.E. Bedbrook, A. Brozek, J.L. Canonica, G.W. Cruz, A.A. Fokkens, W.J. Wijk, R.G.V. Grouse, L. Hellings, P.W. Howarth, P. Kalayci, O. Khaltaev, N. Kuna, P. Linnemann, D.L. Nekam, K. Palkonen, S. Papadopoulos, N.G. Popov, T.A. Price, D. Pinto, J.R. Rasi, G. Ryan, D. Samolinski, B. Scadding, G.K. Schünemann, H.J. Thomas, D.M. Triggiani, M. Yorgancioglu, A. Yusuf, O.M. Zuberbier, T. Pawankar, R. Bousquet, J. Bonini, S.

Published
2013

36. Anti-proliferative effect of atrial natriuretic peptide on colorectal cancer cells: Evidence for an Akt-mediated cross-talk between NHE-1 activity and Wnt/beta-catenin signaling

Author

Serafino A, Moroni N, Psaila R, Zonfrillo M, Andreola F, Wannenes F, Mercuri L, Rasi G, and Pierimarchi P.

Subjects
Akt, NHE-1 inhibition, Wnt pathway, Tumor microenvironmental pH, Colon adenocarcinoma cell
Abstract

Acidic tumor microenvironment and Wnt/beta-catenin pathway activation have been recognized as two crucial events associated with the initiation and progression of cancer. The aim of this study was to clarify the molecular mechanisms underlying the anti-proliferative effects of atrial natriuretic peptide (ANP) as well as to investigate the relationship between the cellular pH and the Wnt/beta-catenin signaling in cancer cells.To pursue our aims, we conducted investigations in DHD/K12/Trb rat colon adenocarcinoma cells. Intracellular pH was measured by Confocal Laser Scanning Microscopy (CLSM) using the lysosensor Green DND-189 probe. Expression of crucial molecules in the Wnt/beta-catenin signaling pathway was analyzed by CLSM, western blot, and real time PCR. Measurements of activation (phosphorylation state) of Akt, ERK1/2, and p38MAPKinase were performed by Reverse-Phase Protein Microarray Analysis (RPMA).We showed that ANP triggered a NHE-1-mediated increase of the intracellular acidity, inhibiting the Wnt/beta-catenin signaling simultaneously. Moreover, we observed that the Wnt1a, a Wnt signaling activator, affected the intracellular pH in an opposite fashion. Results from the comparative analysis of ANP and EIPA (a NHE-1 specific inhibitor) showed that these two molecules affect both the intracellular acidification and the Wnt/beta-catenin signaling cascade. Specifically, ANP acts on the upstream of the cascade, through a Frizzled-mediated activation, while EIPA does on the downstream.We show for the first time that the Akt activity might be a relevant molecular event linking the NHE-1-regulated intracellular pH and the Wnt/beta-catenin signaling. This provides evidence for a cross-talk between the intracellular alkalinization and the Wnt signaling in tumor cells.

Published
2012

37. Italian guidelines for the use of antiretroviral agents and the diagnostic-clinical management of HIV-1 infected persons

Author

Antinori, A, Marcotullio, S, Ammassari, A, Andreoni, M, Angarano, G, Carosi, G, Cinque, P, D' Arminio Monforte, A, Di Perri, G, Ensoli, B, Ferrazzi, E, Galli, M, Mastroianni, C, Matteelli, A, Mazzotta, F, Moroni, M, Pal, G, Puoti, M, Puro, V, Rizzardini, G, Sagnelli, E, Suter, F, Vella, S, Collaborators: Ensoli B, Lazzarin A., Lazzarin, A, Antonucci, G, Armignacco, O, Babudieri, S, Baldelli, F, Bini, T, Bonfanti, P, Bonora, S, Borderi, M, Bruno, R, Bucciardini, R, Castagna, A, Cattelan, Am, Cauda, R, Cerioli, A, Chirianni, A, Cingolani, A, De Carli, G, De Luca, A, Di Pietro, M, El Hamad, I, Errico, M, Floridia, M, Gabrielli, E, Giaquinto, C, Girardi, E, Gori, A, Grossi, PAOLO ANTONIO, Guaraldi, G, Liuzzi, G, Lo Caputo, S, Maggiolo, F, Malena, M, Maserati, R, Morrone, A, Murri, R, Mussini, C, Nasta, P, Oldrini, M, Oleari, F, Orlando, G, Pempinello, R, Perno, Cf, Prestileo, T, Pompa, Mg, Rancilio, L, Rasi, G, Savasi, Vm, Signorini, L, Sighinolfi, L, Sighinolfi, M, Stagnitta, M, Starace, F, Starnini, G, Sterrantino, G, Tamburini, E, Tambussi, G, Tavio, M, Torti, C, Tozzi, V, Trotta, Mp, Vaccher, E, Vigan, A, Visintini, R, Vullo, V, Zuccotti, Gv, Antinori, A, Marcotullio, S, Ammassari, A, Andreoni, M, Angarano, G, Carosi, G, Cinque, P, d'Arminio Monforte, A, Di Perri, G, Ensoli, B, Ferrazzi, E, Galli, M, Mastroianni, C, Matteelli, A, Mazzotta, F, Moroni, M, Palù, G, Puoti, M, Puro, V, Rizzardini, G, Sagnelli, E, Suter, F, Vella, S, Lazzarin, A, Gori, A, Antinori, Andrea, Marcotullio, Simone, Ammassari, Adriana, Andreoni, Massimo, Angarano, Gioacchino, Carosi, Giampiero, Cinque, Paola, Monforte Antonella, D'Arminio, Di Perri, Giovanni, Ensoli, Barbara, Ferrazzi, Enrico, Galli, Massimo, Mastroianni, Claudio, Matteelli, Alberto, Mazzotta, Francesco, Moroni, Mauro, Palu, Giorgio, Puoti, Massimo, Puro, Vincenzo, Rizzardini, Giuliano, Sagnelli, Evangelista, Suter, Fredy, Vella, Stefano, and for the Italian HIV Guidelines Working, Group

Subjects
ACTIVE ANTIRETROVIRAL THERAPY, HIV, Guidelines, Antiretroviral therapy, Anti-HIV Agents, Anti-HIV Agent, HIV Infections, HIV infection, Settore MED/07 - Microbiologia e Microbiologia Clinica, Italy, therapeutic use, HIV Infections, diagnosis/drug therapy/immunology, HIV-1, drug effects/immunology, Italy, diagnosis/drug therapy/immunology, therapeutic use, HIV-1, guidelines, drug effects/immunology
Published
2011

39. Atopic and vernal keratoconjunctivitis: a model for studying atopic disease

Author

Bonini, S., ALESSANDRO LAMBIASE, Matricardi, P., Rasi, G., D Amato, M., Bonini, Sergio, Lambiase, A, Matricardi, P, Rasi, G, D'Amato, M, and Bonini, S.

Subjects
Hypersensitivity, Immediate, Adult, Male, Immediate, Adolescent, Keratoconjunctivitis, Allergic, Radioallergosorbent Test, Th2 Cells, Models, Eosinophilia, Child, Conjunctiva, Conjunctivitis, Allergic, Female, Humans, Immunoglobulin E, Mast Cells, Photosensitivity Disorders, Pruritus, Rhinitis, Allergic, Seasonal, Skin Tests, Models, Immunological, Hypersensitivity, Rhinitis, Seasonal, Conjunctivitis, Immunological
Published
1999

40. Transcription profile of human lymphocytes following in vitro treatment with thymosin alpha-1

Author

Matteucci, C, Minutolo, A, SINIBALDI VALLEBONA, P, Palamara, At, Rasi, G, Mastino, Antonio, and Garaci, E.

Subjects
Inflammation, Thymosin, Leukocyte Count, thymic peptides, Thymalfasin, immunomodulation, immunotherapy, transcriptional response, Humans, Lymphocytes, Thymus Gland, Settore MED/07 - Microbiologia e Microbiologia Clinica
Abstract

Thymosin alpha-1 (Talpha1) is a molecule retaining pleiotropic effects toward several pathological conditions, especially acting as a modulator of immune response and inflammation. However, molecular mechanisms underlying the peculiar, wide-range activity of Talpha1 have not been completely elucidated. To get information on the mechanism of action of Talpha1 and to find new potential applications, we performed the analysis of the transcription profile of 8300 genes in human peripheral blood mononuclear cells in vitro treated with Talpha1. Together with a variety of genes already known to be modulated by Talpha1, our analysis revealed a remarkable number of genes not yet described before to be modulated by this thymic peptide, revealing a complex scenario that underlines the role of this peptide as a regulator of lymphocyte functions. Here, we report the list of the more representative modulated genes and discuss their implications on the modulation of the innate and adaptive responses. Our results open new perspectives on the use of Talpha1 for the treatment of diseases associated with immune-disregulation.

Published
2010

42. Padrão de oviposição e tabelha de vida da traça-do-tomateiro Tuta absoluta (Meyrick) (Lepidoptera, Gelechiidae)

Author

MEDEIROS, M. A. de, SUJII, E. R., RASI, G. C., LIZ, R. S. de, MORAIS, H. C. de, MARIA ALICE DE MEDEIROS, CNPH, EDISON RYOITI SUJII, CENARGEN, GUILHERME CORREA RASI, UNB, RONALDO SETTI DE LIZ, CNPH, and HELENA CASTANHEIRA DE MORAIS, UNB.

Subjects
Ecologia nutricional, Seleção do hospedeiro, Nutritional ecology, Interação inseto-planta, Insect-plant interaction, Host selection, Survivorship, Sobrevivência
Abstract

Made available in DSpace on 2018-06-13T00:44:20Z (GMT). No. of bitstreams: 1 SP19761ID31909.pdf: 60715 bytes, checksum: 527294a0386daf29ebc1199e9cda6cfd (MD5) Previous issue date: 2009-11-25

Published
2009

43. AQUA: Allergy Questionnaire for Athletes. Development and validation

Author

Bonini M., Braido F., Baiardini I., Del Giacco S., Gramiccioni C., Manara M., Tagliapietra G., Scardigno A., Sargentini V., Brozzi M., Rasi G., and Bonini S.

Subjects
Adult, Exercise-Induced, Europe, Adolescent, Asthma
Abstract

PURPOSE: Despite the high and increasing prevalence of allergic diseases in athletes, allergy diagnostics is not part of the routine medical examination in sports medicine. This study reports the development and validation of an easy and reliable questionnaire for screening allergy in athletes. METHODS: AQUA was derived from the European Community Respiratory Health Survey Questionnaire. On the basis of open interviews with team doctors, coaches, and athletes, questions were added about: the type, duration, and intensity of training; exercise-related allergic and infectious symptoms; social habits (smoking); drug and food supplements intake; antidoping regulations. The final version of the questionnaire, made of 25 selected questions, was validated in 128 professional soccer players who underwent accurate history taking, medical examination, skin prick testing, and/or specific IgE determination. On the basis of the correlation with objective allergy (positive skin tests to at least one allergen), questions were scored from 1 to 5 according to their positive likelihood ratio. RESULTS: Skin tests (gold standard for validation) were positive in 46.8% of soccer players. Mean total AQUA score was 9.4 +/- 7.8 in allergic athletes versus 1.3 +/- 2.3 in nonallergic athletes. A total AQUA score of >or=5 was shown to have the best positive predictive value for allergy (0.94) with a specificity of 97.1% and a sensitivity of 58.3%. CONCLUSIONS: AQUA, produced in 10 European languages, is a validated, easy, and reliable tool for calling attention on the high prevalence of allergy in athletes.

Published
2009

47. PACAP and VIP prevent apoptosis in schwannoma cells

Author

Castorina A. 1, 2, Tiralonga A. 1, Giunta S. 1, Carnazza M.L. 1, Rasi G. 3, and D’Agata V. 1

Subjects
VIP, Apoptosis, PACAP, Schwannoma cells, hormones, hormone substitutes, and hormone antagonists
Abstract

Pituitary adenylate cyclase activating polypeptide (PACAP) and vasoactive intestinal peptide (VIP) are structurally endogenous peptides showing rich profile of biological activities. These peptides bind specific membrane receptors belonging to the superfamily of G protein-coupled receptors, the PAC1 and VPAC type receptors. Although these receptors have been identified in oligodendrocytes progenitors cells, to date the effects of PACAP and VIP in Schwann cells are still unknown. In the present study we investigated the expression of these neuropeptides as well as their receptors in a schwannoma cell line. RT-PCR and western blot analysis demonstrated that both PAC1 and VPAC2 receptors, but also PACAP peptide were expressed. To study the physiological effects mediated by PAC1/VPAC receptors, we evaluated their role in preventing apoptotic cell death induced by serum deprivation. Treatment with 100 nM PACAP38 and 100 nM VIP increased survival of serum-deprived schwannoma cells. Anti-apoptotic effects of these peptides were correlated to changes in BCL2 and BAX gene expression. Our results suggested that both PACAP38 and VIP could act as trophic factors in Schwann cells.

Published
2008

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