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Zotti T, Giacco A, Cuomo A, Cerulo L, Petito G, Iervolino S, Senese R, Cioffi F, Vito P, Cardinale G, Silvestri E, Lombardi A, Moreno M, Lanni A, de Lange P. Exercise Equals the Mobilization of Visceral versus Subcutaneous Adipose Fatty Acid Molecules in Fasted Rats Associated with the Modulation of the AMPK/ATGL/HSL Axis. Nutrients 2023; 15:3095. [PMID: 37513513 PMCID: PMC10386727 DOI: 10.3390/nu15143095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [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: 06/09/2023] [Revised: 07/05/2023] [Accepted: 07/07/2023] [Indexed: 07/30/2023] Open
Abstract
Combining exercise with fasting is known to boost fat mass-loss, but detailed analysis on the consequential mobilization of visceral and subcutaneous WAT-derived fatty acids has not been performed. In this study, a subset of fasted male rats (66 h) was submitted to daily bouts of mild exercise. Subsequently, by using gas chromatography-flame ionization detection, the content of 22 fatty acids (FA) in visceral (v) versus subcutaneous (sc) white adipose tissue (WAT) depots was compared to those found in response to the separate events. Findings were related to those obtained in serum and liver samples, the latter taking up FA to increase gluconeogenesis and ketogenesis. Each separate intervention reduced scWAT FA content, associated with increased levels of adipose triglyceride lipase (ATGL) protein despite unaltered AMP-activated protein kinase (AMPK) Thr172 phosphorylation, known to induce ATGL expression. The mobility of FAs from vWAT during fasting was absent with the exception of the MUFA 16:1 n-7 and only induced by combining fasting with exercise which was accompanied with reduced hormone sensitive lipase (HSL) Ser563 and increased Ser565 phosphorylation, whereas ATGL protein levels were elevated during fasting in association with the persistently increased phosphorylation of AMPK at Thr172 both during fasting and in response to the combined intervention. As expected, liver FA content increased during fasting, and was not further affected by exercise, despite additional FA release from vWAT in this condition, underlining increased hepatic FA metabolism. Both fasting and its combination with exercise showed preferential hepatic metabolism of the prominent saturated FAs C:16 and C:18 compared to the unsaturated FAs 18:1 n-9 and 18:2 n-6:1. In conclusion, depot-specific differences in WAT fatty acid molecule release during fasting, irrelevant to their degree of saturation or chain length, are mitigated when combined with exercise, to provide fuel to surrounding organs such as the liver which is correlated with increased ATGL/ HSL ratios, involving AMPK only in vWAT.
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Affiliation(s)
- Tiziana Zotti
- Dipartimento di Scienze e Tecnologie, Università degli Studi del Sannio, Via De Sanctis, 82100 Benevento, Italy; (T.Z.); (A.G.); (L.C.); (S.I.); (F.C.); (P.V.); (E.S.); (M.M.)
- Genus Biotech Srls., Università degli Studi del Sannio, Apollosa, 82030 Benevento, Italy
| | - Antonia Giacco
- Dipartimento di Scienze e Tecnologie, Università degli Studi del Sannio, Via De Sanctis, 82100 Benevento, Italy; (T.Z.); (A.G.); (L.C.); (S.I.); (F.C.); (P.V.); (E.S.); (M.M.)
| | - Arianna Cuomo
- Dipartimento di Scienze e Tecnologie Ambientali, Biologiche e Farmaceutiche, Università degli Studi della Campania “Luigi Vanvitelli”, Via Vivaldi 43, 81130 Caserta, Italy; (A.C.); (G.P.); (R.S.); (A.L.)
| | - Luigi Cerulo
- Dipartimento di Scienze e Tecnologie, Università degli Studi del Sannio, Via De Sanctis, 82100 Benevento, Italy; (T.Z.); (A.G.); (L.C.); (S.I.); (F.C.); (P.V.); (E.S.); (M.M.)
| | - Giuseppe Petito
- Dipartimento di Scienze e Tecnologie Ambientali, Biologiche e Farmaceutiche, Università degli Studi della Campania “Luigi Vanvitelli”, Via Vivaldi 43, 81130 Caserta, Italy; (A.C.); (G.P.); (R.S.); (A.L.)
| | - Stefania Iervolino
- Dipartimento di Scienze e Tecnologie, Università degli Studi del Sannio, Via De Sanctis, 82100 Benevento, Italy; (T.Z.); (A.G.); (L.C.); (S.I.); (F.C.); (P.V.); (E.S.); (M.M.)
| | - Rosalba Senese
- Dipartimento di Scienze e Tecnologie Ambientali, Biologiche e Farmaceutiche, Università degli Studi della Campania “Luigi Vanvitelli”, Via Vivaldi 43, 81130 Caserta, Italy; (A.C.); (G.P.); (R.S.); (A.L.)
| | - Federica Cioffi
- Dipartimento di Scienze e Tecnologie, Università degli Studi del Sannio, Via De Sanctis, 82100 Benevento, Italy; (T.Z.); (A.G.); (L.C.); (S.I.); (F.C.); (P.V.); (E.S.); (M.M.)
| | - Pasquale Vito
- Dipartimento di Scienze e Tecnologie, Università degli Studi del Sannio, Via De Sanctis, 82100 Benevento, Italy; (T.Z.); (A.G.); (L.C.); (S.I.); (F.C.); (P.V.); (E.S.); (M.M.)
- Genus Biotech Srls., Università degli Studi del Sannio, Apollosa, 82030 Benevento, Italy
| | - Gaetano Cardinale
- Sannio Tech Consortium, s.s. Appia, Apollosa, 82030 Benevento, Italy;
| | - Elena Silvestri
- Dipartimento di Scienze e Tecnologie, Università degli Studi del Sannio, Via De Sanctis, 82100 Benevento, Italy; (T.Z.); (A.G.); (L.C.); (S.I.); (F.C.); (P.V.); (E.S.); (M.M.)
| | - Assunta Lombardi
- Dipartimento di Biologia, Università degli Studi di Napoli “Federico II”, Monte Sant’Angelo, Via Cinthia 4, 80126 Naples, Italy;
| | - Maria Moreno
- Dipartimento di Scienze e Tecnologie, Università degli Studi del Sannio, Via De Sanctis, 82100 Benevento, Italy; (T.Z.); (A.G.); (L.C.); (S.I.); (F.C.); (P.V.); (E.S.); (M.M.)
| | - Antonia Lanni
- Dipartimento di Scienze e Tecnologie Ambientali, Biologiche e Farmaceutiche, Università degli Studi della Campania “Luigi Vanvitelli”, Via Vivaldi 43, 81130 Caserta, Italy; (A.C.); (G.P.); (R.S.); (A.L.)
| | - Pieter de Lange
- Dipartimento di Scienze e Tecnologie Ambientali, Biologiche e Farmaceutiche, Università degli Studi della Campania “Luigi Vanvitelli”, Via Vivaldi 43, 81130 Caserta, Italy; (A.C.); (G.P.); (R.S.); (A.L.)
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Ali S, Aiello A, Zotti T, Accardi G, Cardinale G, Vito P, Calabrò A, Ligotti ME, Intrieri M, Corbi G, Caruso C, Candore G, Scapagnini G, Davinelli S. Age-associated changes in circulatory fatty acids: new insights on adults and long-lived individuals. GeroScience 2022; 45:781-796. [PMID: 36449220 PMCID: PMC9886696 DOI: 10.1007/s11357-022-00696-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Accepted: 11/17/2022] [Indexed: 12/05/2022] Open
Abstract
Long-lived individuals (LLIs) are considered an ideal model to study healthy human aging. Blood fatty acid (FA) profile of a cohort of LLIs (90-111 years old, n = 49) from Sicily was compared to adults (18-64 years old, n = 69) and older adults (65-89 years old, n = 54) from the same area. Genetic variants in key enzymes related to FA biosynthesis and metabolism were also genotyped to investigate a potential genetic predisposition in determining the FA profile. Gas chromatography was employed to determine the FA profile, and genotyping was performed using high-resolution melt (HRM) analysis. Blood levels of total polyunsaturated FA (PUFA) and total trans-FA decreased with age, while the levels of saturated FA (SFA) remained unchanged. Interestingly, distinctively higher circulatory levels of monounsaturated FA (MUFA) in LLIs compared to adults and older adults were observed. In addition, among LLIs, rs174537 in the FA desaturase 1/2 (FADS1/2) gene was associated with linoleic acid (LA, 18:2n-6) and docosatetraenoic acid (DTA, 22:4n-6) levels, and the rs953413 in the elongase of very long FA 2 (ELOVL2) was associated with DTA levels. We further observed that rs174579 and rs174626 genotypes in FADS1/2 significantly affect delta-6 desaturase (D6D) activity. In conclusion, our results suggest that the LLIs have a different FA profile characterized by high MUFA content, which indicates reduced peroxidation while maintaining membrane fluidity.
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Affiliation(s)
- Sawan Ali
- Department of Medicine and Health Sciences "V. Tiberio", University of Molise, Via De Sanctis 1, Campobasso, Italy
| | - Anna Aiello
- Laboratory of Immunopathology and Immunosenescence, Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, Palermo, Italy
| | - Tiziana Zotti
- Dipartimento Di Scienze E Tecnologie, Università Degli Studi del Sannio, Benevento, Italy
| | - Giulia Accardi
- Laboratory of Immunopathology and Immunosenescence, Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, Palermo, Italy
| | | | - Pasquale Vito
- Dipartimento Di Scienze E Tecnologie, Università Degli Studi del Sannio, Benevento, Italy
| | - Anna Calabrò
- Laboratory of Immunopathology and Immunosenescence, Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, Palermo, Italy
| | - Mattia Emanuela Ligotti
- Laboratory of Immunopathology and Immunosenescence, Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, Palermo, Italy
| | - Mariano Intrieri
- Department of Medicine and Health Sciences "V. Tiberio", University of Molise, Via De Sanctis 1, Campobasso, Italy
| | - Graziamaria Corbi
- Department of Medicine and Health Sciences "V. Tiberio", University of Molise, Via De Sanctis 1, Campobasso, Italy
| | - Calogero Caruso
- Laboratory of Immunopathology and Immunosenescence, Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, Palermo, Italy
| | - Giuseppina Candore
- Laboratory of Immunopathology and Immunosenescence, Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, Palermo, Italy
| | - Giovanni Scapagnini
- Department of Medicine and Health Sciences "V. Tiberio", University of Molise, Via De Sanctis 1, Campobasso, Italy.
| | - Sergio Davinelli
- Department of Medicine and Health Sciences "V. Tiberio", University of Molise, Via De Sanctis 1, Campobasso, Italy
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Polvere I, Parrella A, Zerillo L, Voccola S, Cardinale G, D'Andrea S, Madera JR, Stilo R, Vito P, Zotti T. Humoral Immune Response Diversity to Different COVID-19 Vaccines: Implications for the "Green Pass" Policy. Front Immunol 2022; 13:833085. [PMID: 35634315 PMCID: PMC9130843 DOI: 10.3389/fimmu.2022.833085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 03/31/2022] [Indexed: 12/05/2022] Open
Abstract
In the COVID-19 pandemic year 2021, several countries have implemented a vaccine certificate policy, the “Green Pass Policy” (GPP), to reduce virus spread and to allow safe relaxation of COVID-19 restrictions and reopening of social and economic activities. The rationale for the GPP is based on the assumption that vaccinated people should maintain a certain degree of immunity to SARS-CoV-2. Here we describe and compare, for the first time, the humoral immune response to mRNA-1273, BNT162b2, Ad26.COV2.S, and ChAdOx1 nCoV-19 vaccines in terms of antibody titer elicited, neutralizing activity, and epitope reactogenicity among 369 individuals aged 19 to 94 years. In parallel, we also considered the use of a rapid test for the determination of neutralizing antibodies as a tool to guide policymakers in defining booster vaccination strategies and eligibility for Green Pass. Our analysis demonstrates that the titer of antibodies directed towards the receptor-binding domain (RBD) of SARS-CoV-2 Spike is significantly associated with age and vaccine type. Moreover, natural COVID-19 infection combined with vaccination results, on average, in higher antibody titer and higher neutralizing activity as compared to fully vaccinated individuals without prior COVID-19. We also found that levels of anti-Spike RBD antibodies are not always strictly associated with the extent of inhibition of RBD-ACE2 binding, as we could observe different neutralizing activities in sera with similar anti-RBD concentrations. Finally, we evaluated the reactivity to four synthetic peptides derived from Spike protein on a randomly selected serum sample and observed that similar to SARS-CoV-2 infection, vaccination elicits a heterogeneous antibody response with qualitative individual features. On the basis of our results, the use of rapid devices to detect the presence of neutralizing antibodies, even on a large scale and repeatedly over time, appears helpful in determining the duration of the humoral protection elicited by vaccination. These aspects and their implications for the GPP are discussed.
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Affiliation(s)
- Immacolata Polvere
- Department of Science and Technology, University of Sannio, Benevento, Italy
| | | | - Lucrezia Zerillo
- Department of Science and Technology, University of Sannio, Benevento, Italy.,Genus Biotech srls, University of Sannio, Benevento, Italy
| | - Serena Voccola
- Consorzio Sannio Tech, Apollosa, Italy.,Genus Biotech srls, University of Sannio, Benevento, Italy
| | - Gaetano Cardinale
- Consorzio Sannio Tech, Apollosa, Italy.,Tecno Bios srl, Apollosa, Italy
| | - Silvia D'Andrea
- Department of Science and Technology, University of Sannio, Benevento, Italy.,Genus Biotech srls, University of Sannio, Benevento, Italy
| | | | - Romania Stilo
- Department of Science and Technology, University of Sannio, Benevento, Italy
| | - Pasquale Vito
- Department of Science and Technology, University of Sannio, Benevento, Italy.,Genus Biotech srls, University of Sannio, Benevento, Italy
| | - Tiziana Zotti
- Department of Science and Technology, University of Sannio, Benevento, Italy.,Genus Biotech srls, University of Sannio, Benevento, Italy
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Sallustio F, Cardinale G, Voccola S, Picerno A, Porcaro P, Gesualdo L. Ozone eliminates novel coronavirus Sars-CoV-2 in mucosal samples. New Microbes New Infect 2021; 43:100927. [PMID: 34336226 PMCID: PMC8302481 DOI: 10.1016/j.nmni.2021.100927] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Revised: 05/10/2021] [Accepted: 07/19/2021] [Indexed: 02/08/2023] Open
Abstract
Recent investigations have shown that severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is able to resist on the surfaces and that the diffusion occurs through droplets that can remain suspended in the air as an aerosol. The ozone generated in situ from oxygen is an active ingredient with a 'biocidal' action, but little is known about its capacity to inactivate specifically SARS-CoV-2. Here we show, for the first time, the efficiency of the ozone treatment to neutralize the SARS-CoV-2 present in nasopharynx secretion samples with high viral load. Our data show that ozone is effective in SARS-CoV-2 elimination.
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Affiliation(s)
- F Sallustio
- Department of Interdisciplinary Medicine, University of Bari "Aldo Moro", Bari, Italy
| | - G Cardinale
- Consorzio Sannio Tech, Apollosa, Benevento, Italy
| | - S Voccola
- Genus Biotech, Apollosa, Benevento, Italy
| | - A Picerno
- Nephrology, Dialysis and Transplantation Unit, DETO, University of Bari "Aldo Moro", Bari, Italy
| | - P Porcaro
- Consorzio Sannio Tech, Apollosa, Benevento, Italy
| | - L Gesualdo
- Consorzio Sannio Tech, Apollosa, Benevento, Italy
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Foti R, Cardinale G, Costa L, Franceschini F, Ciccia F, Marchesoni A, Guggino G, Rossini M, Lubrano DI Scorpaniello E, Frediani B, Chimenti MS, Bianchi G, Galfo G, Marelli S, Favalli E. AB0488 SPONDYLOARTHRITIS DISEASE BURDEN AS PERCEIVED BY PATIENTS: BASELINE PATIENT-REPORTED OUTCOME DATA FROM THE ITALIAN PROSPECTIVE SIRENA STUDY. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.624] [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
Background:Previous studies have compared Patient-Reported Outcomes (PROs) in Spondyloarthritis (SpA); a recent one has found similarity in Psoriatic Arthritis (PsA) and axial patients1.Objectives:To describe PROs at SpA diagnosis (new or confirmed), by type of SpA and by gender.Methods:SIRENA is an Italian, prospective Registry of SpA patients diagnosed according to ASAS criteria and naïve to any DMARDs. At inclusion, patients were classified as predominant axial (AxSpA) or mainly peripheral (pSpA). PROs showed in the Table 1 were collected and analysed descriptively.Table 1.PhGA and PROs at diagnosis*AxSpA*pSpAAll(n=123)Women(n=64)Men(n=58)All(n=227)Women(n=109)Men(n=118)PhGA, n1156054222105117mean (SD)50.2 (28.6)54.8 (26.7)45.0 (30.1)45.4 (25.9)49.9 (25.6)41.3 (25.6)median (min, max)52.0 (0-100)62.0 (0-100)43.5 (0-100)48.5 (0-100)50.0 (1.0-100)40.0 (0-95.0)PtGA, n1125952209102107mean (SD)56.4 (27.8)61.5 (25.8)50.3 (29.2)50.3 (26.2)56.4 (23.1)44.5 (27.7)median (min, max)63.0 (0-100)70.0 (2.0-100)50.0 (0-100)50.0 (0-100)58.5 (7.0-100)47.0 (0-100)Pain VAS score, n1136052207101106mean (SD)56.7 (28.3)61.1 (26.6)50.6 (29.1)51.9 (26.8)57.4 (25.3)46.8 (27.3)median (min, max)60.0 (0-100)69.5 (2.0-100)50.0 (0-100)53.0 (0-100)61.0 (0-100)48.5 (0-100)Sleep VAS score, n1136052211103108mean (SD)55.3 (29.3)57.4 (29.5)52.3 (29.2)44.0 (30.1)50.4 (29.8)37.9 (29.2)median (min, max)59.0 (0-100)61.5 (0-100)53.0 (0-100)44.0 (0-100)53.0 (0-100)34.0 (0-100)BASFI, n11058511336568mean (SD)4.6 (2.8)5.2 (2.6)3.9 (2.8)3.5 (2.6)4.0 (2.6)3.1 (2.4)median (min, max)5.1 (0-9.7)5.8 (0-9.4)3.6 (0-9.6)2.9 (0-10.0)3.9 (0-10.0)2.45 (0-8.9)BASDAI, n11259521397069mean (SD)5.2 (2.4)5.8 (2.3)4.5 (2.3)5.2 (2.3)5.8 (2.1)4.6 (2.3)median (min, max)5.5 (0-9.3)6.2 (0-9.3)4.5 (0.3-9.2)5.5 (0.2-10.0)6.1 (1.0-10.0)4.8 (0.2-9.2)HAQ-DI score, n109585020399104mean (SD)0.9 (0.7)1.1 (0.7)0.6 (0.6)0.7 (0.7)0.9 (0.7)0.6 (0.6)median (min, max)0.8 (0.0-2.5)1.1 (0-2.5)0.5 (0-2.3)0.6 (0.0-2.8)0.8 (0-2.8)0.4 (0-2.6)WPAI% work time missed, n4919301074562mean (SD)7.3 (21.4)4.2 (9.5)9.2 (26.3)8.8 (24.7)8.6 (25.6)8.9 (24.3)median (min, max)0 (0-100)0 (0-35.1)0 (0-100)0 (0-100)0 (0-100)0 (0-100)% impairment at work, n6733341346173mean (SD)48.2 (31.9)58.5 (26.6)38.2 (33.7)39.7 (31.4)45.4 (30.9)34.9 (31.2)median (min, max)50.0 (0-100)60.0 (0-100)25.0 (0-100)40.0 (0-100)50.0 (0-100)30.0 (0-100)% overall work impairment, n4819291064561mean (SD)44.1 (33.0)52.4 (27.9)38.7 (35.3)40.1 (33.0)45.1 (33.1)36.4 (32.7)median (min, max)45.0 (0-100)60.0 (0-100)20.0 (0-100)40.0 (0-100)50.0 (0-100)30.0 (0-100)% activity impairment, n10053461839390mean (SD)56.7 (28.6)63.4 (23.9)48.0 (31.0)48.5 (30.3)55.3 (28.7)41.4 (30.4)median (min, max)60.0 (0-100)70.0 (0-100)50.0 (0-100)50.0 (0-100)60.0 (0-100)40.0 (0-100)* The sum does not add up to the total because of some missing values.Results:From 23 sites, 123 AxSpA and 227 pSpA patients were analysed. Diagnosis was new in 58% of AxSpA and 77% of pSpA. 85.5% of the pSpA had PsA, while in AxSpA the most frequent type was Ankylosing Spondylitis (48.8%). Time from symptom onset to diagnosis was higher in AxSpA than in pSpA (median 36 vs 24 months, respectively). At inclusion, composite disease activity measures showed high disease activity for AxSpA (mean ASDAS-CRP 3.1) and moderate disease activity for pSpA (mean DAS28 3.6; mean DAPSA 22.5). AxSpA patients had numerically worse values than pSpA in all the PROs collected, except for BASDAI score that was similar (mean 5.2). For both AxSpA and pSpA, all PROs were worse in women than men, except for the % of work time missed. PtGA scores were higher than PhGA, in each group and gender.Conclusion:At diagnosis, SpA patients perceive a slightly higher disease burden than assessed by Physicians. For PROs other than BASDAI, AxSpA reported a worse impact than pSpA. Overall, women showed a higher disease impact than men.References:[1]Michelsen B. et al. PLoS ONE 2015; 10(4): e0123582.Disclosure of Interests:Rosario Foti Speakers bureau: Speaker bureau honoraria from Eli Lilly, Sanofi, MSD, Janssen, AbbVie, Bristol-Myers Squibb, Celgene, Roche, Consultant of: Consultancy fees from Eli Lilly, Sanofi, MSD, Janssen, AbbVie, BMS, Celgene, Roche, Gabriella Cardinale: None declared., Luisa Costa: None declared., Franco Franceschini: None declared., Francesco Ciccia Speakers bureau: Speaker bureau honoraria from AbbVie, Abiogen, Bristol-Myers Squibb, Celgene, Janssen, Eli Lilly, Pfizer, Novartis, Roche, Consultant of: Consultancy fees from Novartis, Pfizer, Janssen, Eli Lilly, Roche, Celgene, Grant/research support from: Grant/research support from Pfizer, Novartis, Celgene, Janssen, Roche, Antonio Marchesoni: None declared., Giuliana Guggino Speakers bureau: Speaker bureau honoraria from Celgene, Sandoz, Pfizer, Grant/research support from: Grant/research support from Pfizer, Celgene, Maurizio Rossini: None declared., Ennio Lubrano Di Scorpaniello: None declared., Bruno Frediani: None declared., Maria Sole Chimenti: None declared., Gerolamo Bianchi: None declared., Giuseppe Galfo: None declared., Silvia Marelli Employee of: Employee of Janssen-Cilag SpA Italy, Ennio Favalli Speakers bureau: Consulting fees and/or speaking engagements from AbbVie, Bristol-Myers Squibb, Lilly, Merck Sharp & Dohme, Pfizer, Galapagos, Sanofi-Genzyme, and UCB.
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Polvere I, Parrella A, Casamassa G, D’Andrea S, Tizzano A, Cardinale G, Voccola S, Porcaro P, Stilo R, Vito P, Zotti T. Seroprevalence of Anti-SARS-CoV-2 IgG and IgM among Adults over 65 Years Old in the South of Italy. Diagnostics (Basel) 2021; 11:483. [PMID: 33803299 PMCID: PMC8001683 DOI: 10.3390/diagnostics11030483] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Revised: 03/02/2021] [Accepted: 03/05/2021] [Indexed: 12/19/2022] Open
Abstract
SARS-CoV-2 is a zoonotic betacoronavirus associated with worldwide transmission of COVID-19 disease. By the beginning of March, WHO reported about 113,820,000 confirmed cases including more than 2,527,000 deaths all over the world. However, the true extent of virus circulation or its real infection/fatality ratio is not well-estimated due to the huge portion of asymptomatic infections. In this observational study, we have estimated the prevalence of specific immunoglobulin M and G directed towards SARS-CoV-2 antigen in a cohort of 1383 adult volunteers aged over 65 years old, living in the district of Benevento, in the South of Italy. Serological screening was carried out on capillary blood in September 2020, seven months after pandemic outbreak in Italy, to evaluate virus circulation and antibody response among elderly adults, in which severe symptoms due to viral infection are more common. The overall seroprevalence of anti-SARS-CoV-2 antibodies was 4.70% (CI 3.70%-5.95%) with no statistically significant differences between sexes. Among these, 69.69% (CI 55.61%-77.80%) tested positive to IgM, 23.08% (CI 14.51%-34.64%) to IgG and 9.23% (CI 4.30%-18.71%) was positive for both. All patients that were positive to IgM underwent molecular testing through RT-qPCR on oral-rhino pharyngeal swabs and only one specimen was positive for SARS-CoV-2 RNA detection. Instead, the presence of IgG from screened volunteers was confirmed by re-testing serum samples using both an ELISA assay validated for in vitro diagnostic use (IVD) and a recently published synthetic peptide-based ELISA assay. In conclusion, our report suggests that (1) early restrictions were successful in limiting COVID-19 diffusion in the district of Benevento; (2) rapid serological analysis is an ideal testing for both determining real seroprevalence and massive screening, whereas detection of viral RNA remains a gold standard for identification of infected patients; (3) even among people without COVID-19 related symptoms, the antibody response against SARS-CoV-2 antigens has individual features.
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Affiliation(s)
- Immacolata Polvere
- Dipartimento di Scienze e Tecnologie, Università degli Studi del Sannio, 82100 Benevento, Italy; (I.P.); (S.D.); (A.T.); (R.S.)
- Genus Biotech, Università degli Studi del Sannio, 82100 Benevento, Italy;
| | - Alfredina Parrella
- Consorzio Sannio Tech, 82030 Apollosa, Italy; (A.P.); (G.C.); (G.C.); (P.P.)
| | - Giovanna Casamassa
- Consorzio Sannio Tech, 82030 Apollosa, Italy; (A.P.); (G.C.); (G.C.); (P.P.)
| | - Silvia D’Andrea
- Dipartimento di Scienze e Tecnologie, Università degli Studi del Sannio, 82100 Benevento, Italy; (I.P.); (S.D.); (A.T.); (R.S.)
| | - Annamaria Tizzano
- Dipartimento di Scienze e Tecnologie, Università degli Studi del Sannio, 82100 Benevento, Italy; (I.P.); (S.D.); (A.T.); (R.S.)
| | - Gaetano Cardinale
- Consorzio Sannio Tech, 82030 Apollosa, Italy; (A.P.); (G.C.); (G.C.); (P.P.)
| | - Serena Voccola
- Genus Biotech, Università degli Studi del Sannio, 82100 Benevento, Italy;
- Consorzio Sannio Tech, 82030 Apollosa, Italy; (A.P.); (G.C.); (G.C.); (P.P.)
| | - Piercarmine Porcaro
- Consorzio Sannio Tech, 82030 Apollosa, Italy; (A.P.); (G.C.); (G.C.); (P.P.)
| | - Romania Stilo
- Dipartimento di Scienze e Tecnologie, Università degli Studi del Sannio, 82100 Benevento, Italy; (I.P.); (S.D.); (A.T.); (R.S.)
| | - Pasquale Vito
- Dipartimento di Scienze e Tecnologie, Università degli Studi del Sannio, 82100 Benevento, Italy; (I.P.); (S.D.); (A.T.); (R.S.)
- Genus Biotech, Università degli Studi del Sannio, 82100 Benevento, Italy;
| | - Tiziana Zotti
- Dipartimento di Scienze e Tecnologie, Università degli Studi del Sannio, 82100 Benevento, Italy; (I.P.); (S.D.); (A.T.); (R.S.)
- Genus Biotech, Università degli Studi del Sannio, 82100 Benevento, Italy;
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7
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Polvere I, Voccola S, Cardinale G, Fumi M, Aquila F, Parrella A, Madera JR, Stilo R, Vito P, Zotti T. A peptide-based assay discriminates individual antibody response to SARS-CoV-2. Genes Dis 2021; 9:275-281. [PMID: 33564711 PMCID: PMC7862034 DOI: 10.1016/j.gendis.2021.01.008] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 01/10/2021] [Accepted: 01/27/2021] [Indexed: 12/24/2022] Open
Abstract
SARS-CoV-2 virus is responsible for the current worldwide coronavirus disease 2019 (COVID-19) pandemic, infecting millions of people and causing hundreds of thousands of deaths. Understanding the antibody response to SARS-CoV-2 is crucial for the development of vaccines, therapeutics and public health interventions. However, lack of consistency in methods used to monitor antibody response to SARS-CoV-2 leaves some uncertainty in our fine understanding of the human antibody response mounted following SARS-CoV-2 infection. We developed a peptide-based enzyme-linked immunosorbent assay (ELISA) by selecting 7 synthetic peptides from the spike, membrane, and nucleocapsid protein sequences of SARS-CoV-2, which effectively detects the antibody response mounted by all COVID-19 convalescent tested. Strikingly, the assay shows a profound difference in antibody response among individual subjects, which may have a significant impact on disease severity. Together, our results define an efficient and specific serological assay to consistently measure the antibody response following SARS-CoV-2 infection, as well as help the design of vaccine and therapeuticals for prevention and treatment of COVID-19.
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Affiliation(s)
- Immacolata Polvere
- Dipartimento di Scienze e Tecnologie, Università Degli Studi Del Sannio, Via Dei Mulini Snc, 82100 Benevento, Italy.,Genus Biotech, Università Degli Studi Del Sannio, Via Appia S.n.c. 82030 Apollosa (BN), Italy
| | - Serena Voccola
- Dipartimento di Scienze e Tecnologie, Università Degli Studi Del Sannio, Via Dei Mulini Snc, 82100 Benevento, Italy.,Genus Biotech, Università Degli Studi Del Sannio, Via Appia S.n.c. 82030 Apollosa (BN), Italy
| | - Gaetano Cardinale
- Genus Biotech, Università Degli Studi Del Sannio, Via Appia S.n.c. 82030 Apollosa (BN), Italy
| | - Maurizio Fumi
- Azienda Ospedaliera San Pio Via Pacevecchia, 53, 82100 Benevento (BN)
| | - Francesca Aquila
- Azienda Ospedaliera San Pio Via Pacevecchia, 53, 82100 Benevento (BN)
| | - Alfredina Parrella
- Genus Biotech, Università Degli Studi Del Sannio, Via Appia S.n.c. 82030 Apollosa (BN), Italy
| | - Jessica Raffaella Madera
- Dipartimento di Scienze e Tecnologie, Università Degli Studi Del Sannio, Via Dei Mulini Snc, 82100 Benevento, Italy
| | - Romania Stilo
- Dipartimento di Scienze e Tecnologie, Università Degli Studi Del Sannio, Via Dei Mulini Snc, 82100 Benevento, Italy
| | - Pasquale Vito
- Dipartimento di Scienze e Tecnologie, Università Degli Studi Del Sannio, Via Dei Mulini Snc, 82100 Benevento, Italy.,Genus Biotech, Università Degli Studi Del Sannio, Via Appia S.n.c. 82030 Apollosa (BN), Italy
| | - Tiziana Zotti
- Dipartimento di Scienze e Tecnologie, Università Degli Studi Del Sannio, Via Dei Mulini Snc, 82100 Benevento, Italy.,Genus Biotech, Università Degli Studi Del Sannio, Via Appia S.n.c. 82030 Apollosa (BN), Italy
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8
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Foti R, Cardinale G, Costa L, Franceschini F, Ciccia F, Marchesoni A, Guggino G, Rossini M, Lubrano E, Galeazzi M, Chimenti M, Bianchi G, Galfo G, Marelli S, Favalli E. AB0681 COMPARISON BETWEEN DEMOGRAPHIC AND CLINICAL CHARACTERISTICS OF PREDOMINANT AXIAL VS MAINLY PERIPHERAL SPONDYLOARTHRITIS (SpA) PATIENTS, ENROLLED IN THE ONGOING SIRENA STUDY. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.1066] [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
Background:SIRENA is an Italian, prospective Registry in Spondyloarthritis (SpA) patients, naïve to conventional, targeted and biological DMARDs. Patients are diagnosed, newly or confirmed, according to ASAS criteria and classified in subjects with predominant axial(AX) or with mainly peripheral manifestations(PER).Objectives:To compare descriptively AX vs PER subgroups of patients.Methods:Demographic data, diagnostic delay and subtypes of SpA as well as clinical features and comorbidities are collected.Results:282 patients were enrolled: 101 (35.8%) AX and 181 (64.2%) PER. Baseline data are shown in Table 1. There were more obese patients in AX (21.4% AX vs 16.1% PER) and more overweight ones in PER (19.4% AX vs 23.8% PER). The % of subjects with diagnostic delay was higher in AX (65.7% vs 53.9% PER) and the delay longer (mean of 73.1 months vs 47.8). In both groups, main reason of the delay was incorrect referrals (41.5% for AX and 45.3% for PER). Noteworthy the fact that in PER, the 75.7% of patients had a newly diagnosed SpA. In PER, the most frequent SpA type was PsA (82.3%), followed by undifferentiated SpA (8.8%) and enteropathic SpA (7.5%), while in AX, 49.5% were ankylosing spondylitis, 21.8% nr-ax-SpA and only 4% PsA. The majority of PER patients reported as first symptom peripheral arthritis (80/181), psoriasis (57/181) and enthesitis while in AX referred inflammatory back pain (80/101). High percentages of comorbidities were reported: psoriasis (65.8%) and cardiometabolic diseases (34.8%) were higher in PER while depression/anxiety and GI diseases were higher in AX (Table 2). At the baseline, the mean PhGA score (0-100) was 51.5 for AX and 43.8 for PER.Conclusion:SIRENA study highlights relevant differences in AX vs PER patients, expecially in terms of diagnostic delay, clinical presentation and comorbidities.Table 1.MeanAX n=101MeanPER n=181Age (years)47.352.8Sex (female/male - %)50.5/49.547.5/52.5Weight (Kg)73.073.9BMI25.325.4Diagnostic Delay (yes - %)65.7%53.9%Time of delay (mean - months)71.347.8Newly SpA diagnosis (%)55.5%75.7%Table 2.A) First Symptom(more than 1 symptom referred)AX n=101N. PatientsPER n=181N. PatientsArthritis23122Enthesitis1654Dactylitis728Inflammatory Back Pain8034Psoriasis skin1057Psoriasis nails219Uveitis41IBD79B) Comorbidities(more than 1 comorbidity referred)% Patients% PatientsCardiometabolic20.8%34.8% -Hypertension19.8%30.9% -Dyslipidemia17.8%11.6% -Diabetes6.0%7.7% -MetS5.0%6.6%Psoriasis22.8%65.8%Gastrointestinal20.8 (16.9% CD)12.8 (4.4% CD)Depression/Anxiety11.9%2.2%Endocrine6.9%11.1%Osteoporosis3%5.5%Hepatic4% (3% NAFLD)4.4% (2.2% NAFLD)Infections3%3.9%Malignancies0%4.4%Acknowledgments:This study was sponsored by Janssen Italy.We thank the Investigators and their staff at all of the study sites.Disclosure of Interests:Rosario Foti Speakers bureau: Abbvie, BMS, ROCHE, Janssen, Celgene, Gabriella Cardinale: None declared, Luisa Costa: None declared, Franco Franceschini Consultant of: Eli-Lilly, Janssen, Pfizer, Sanofi-Genzyme, UCB Pharma, GSK, Francesco Ciccia Grant/research support from: Pfizer, Novartis, Celgene, Janssen, Consultant of: Lilly, Novartis, Pfizer, Janssen, Roche, Celgene, Speakers bureau: Pfizer, Novartis, Celgene, Janssen, Roche, Abiogen, BMS, Antonio Marchesoni Speakers bureau: Abbvie, Pfizer, UCB, Novartis, Celgene, Eli Lilly, Giuliana Guggino Grant/research support from: Pfizer, Celgene, Speakers bureau: Celgene, Sandoz, Pfizer, Maurizio Rossini Speakers bureau: AbbVie, Abiogen, Amgen, BMS, Eli-Lilly, Novartis, Pfizer, Sanofi, Sandoz and UCB, Ennio Lubrano: None declared, Mauro Galeazzi: None declared, Mariasole Chimenti: None declared, Gerolamo Bianchi Grant/research support from: Celgene, Consultant of: Amgen, Janssen, Merck Sharp & Dohme, Novartis, UCB, Speakers bureau: Abbvie, Abiogen, Alfa-Sigma, Amgen, BMS, Celgene, Chiesi, Eli Lilly, GSK, Janssen, Medac, Merck Sharp & Dohme, Novartis, Pfizer, Roche, Sanofi Genzyme, Servier, UCB, Giuseppe Galfo: None declared, Silvia Marelli Employee of: Janssen, Ennio Favalli Speakers bureau: BMS, Eli-Lilly, MSD, UCB, Pfizer, Sanofi-Genzyme, Novartis and Abbvie
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9
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Mularoni A, Gallo A, Riva G, Barozzi P, Miele M, Cardinale G, Vizzini G, Volpes R, Grossi P, Di Carlo D, Luca A, Trenti T, Luppi M, Conaldi PG. Successful Treatment of Kaposi Sarcoma-Associated Herpesvirus Inflammatory Cytokine Syndrome After Kidney-Liver Transplant: Correlations With the Human Herpesvirus 8 miRNome and Specific T Cell Response. Am J Transplant 2017; 17:2963-2969. [PMID: 28489271 DOI: 10.1111/ajt.14346] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [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: 03/28/2017] [Revised: 04/20/2017] [Accepted: 04/27/2017] [Indexed: 01/25/2023]
Abstract
After transplant, patient infection with human herpesvirus 8 (HHV-8) and Kaposi sarcoma-associated herpesvirus (KSHV) is known to cause aggressive tumors and severe nonneoplastic complications. These latter syndromes are driven by HHV-8/KSHV lytic reactivations and related hyperinflammatory host responses typically characterized by high viral loads, elevated levels of cytokines and other inflammation biomarkers, cytopenia, organ failure, high fever, and worsening conditions (with no evidence of B cell neoplasias). These disorders are associated with a high mortality rate, often due to lack of prompt diagnosis, effective therapeutic approaches, and adequate follow-up. These features resemble most of those defining the so-called KSHV-associated inflammatory cytokine syndrome (KICS), which was recently recognized in patients positive for human immunodeficiency virus (HIV). In this report, we describe-for the first time-a case of a KICS-like nonneoplastic recurrent complication occurring after transplant in an HIV-negative patient that was successfully treated by a combination of anti-CD20 monoclonal therapy, antivirals, and modification of the immunosuppressive regimen. In addition to clinical and laboratory findings collected during 3-year follow-up, we report novel experimental data on HHV-8-specific T cell dynamics and circulating microRNA profile, showing correlations with clinical course and other laboratory markers (including viral load, C-reactive protein, and cytokine levels), providing useful information about abnormal cellular and cytokine dynamics underlying HHV-8-associated inflammatory disorders in posttransplant patients.
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Affiliation(s)
- A Mularoni
- Infectious Disease and Infection Control Service, Department for the Treatment and Study of Abdominal Diseases and Abdominal Transplantation, IRCCS-ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione), Palermo, Italy
| | - A Gallo
- Department of Laboratory Medicine and Advanced Biotechnologies, IRCCS-ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione), Palermo, Italy
| | - G Riva
- Section of Hematology, Department of Surgical and Medical Sciences, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria Policlinico, Modena, Italy.,Department of Laboratory Medicine and Pathology USL, Modena, Italy
| | - P Barozzi
- Section of Hematology, Department of Surgical and Medical Sciences, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria Policlinico, Modena, Italy
| | - M Miele
- Fondazione Ri.MED, Palermo, Italy
| | - G Cardinale
- Division of Hematology, Department of Oncology, A.R.NA.S. Civico-Benfratelli, G. Di Cristina e M. Ascoli, Palermo, Italy
| | - G Vizzini
- Department for the Treatment and Study of Abdominal Diseases and Abdominal Transplantation, IRCCS-ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione), Palermo, Italy
| | - R Volpes
- Department for the Treatment and Study of Abdominal Diseases and Abdominal Transplantation, IRCCS-ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione), Palermo, Italy
| | - P Grossi
- Infectious Disease and Infection Control Service, Department for the Treatment and Study of Abdominal Diseases and Abdominal Transplantation, IRCCS-ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione), Palermo, Italy.,Department of Infectious and Tropical Diseases, University of Insubria, University Hopital Ospedale di Circolo-Fondazioni Macchi, Varese, Italy
| | - D Di Carlo
- Department of Laboratory Medicine and Advanced Biotechnologies, IRCCS-ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione), Palermo, Italy
| | - A Luca
- Department of Diagnostic and Therapeutic Services, IRCCS-ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione), Palermo, Italy
| | - T Trenti
- Department of Laboratory Medicine and Pathology USL, Modena, Italy
| | - M Luppi
- Section of Hematology, Department of Surgical and Medical Sciences, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria Policlinico, Modena, Italy
| | - P G Conaldi
- Department of Laboratory Medicine and Advanced Biotechnologies, IRCCS-ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione), Palermo, Italy.,Fondazione Ri.MED, Palermo, Italy
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10
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Zimbardi F, Viola E, Nanna F, Cardinale G, Villone A, Valerio V, Braccio G. Lignocellulosic biomass as carbon source by steam explosion pretreatment. N Biotechnol 2009. [DOI: 10.1016/j.nbt.2009.06.620] [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: 10/20/2022]
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11
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Viola E, Zimbardi F, Cardinale M, Cardinale G, Braccio G, Gambacorta E. Processing cereal straws by steam explosion in a pilot plant to enhance digestibility in ruminants. Bioresour Technol 2008; 99:681-9. [PMID: 17382541 DOI: 10.1016/j.biortech.2007.02.001] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/10/2006] [Revised: 02/01/2007] [Accepted: 02/02/2007] [Indexed: 05/04/2023]
Abstract
Wheat, barley and oat straws were treated by steam explosion (SE) and then washed with 50g/l NaOH solution. The SE treatment was optimized at batch scale on the basis of carbohydrate recovery. Stocks of fodder (300kg) were produced at 198 degrees C for 2.5min by a continuous reactor and used for in vivo digestibility tests carried out on sheep. The flow-sheet and the mass balances were obtained for the entire process. For the three straws, the water consumption has been 7.3kg/kg of straw. To delignify and improve the digestibility of the straws, 20g of NaOH/kg straw was used. The yield of fodder, lignin and hemicellulose is dependant on the nature of the starting straw. Delignified fodder (insoluble fraction) can be produced with a yield of 0.64, 0.59, 0.55, respectively, from wheat, barley and oat straw. SE improved the digestibility of the straw by 25%; alkaline washing further increased it by 9%. Balanced rations containing, on a DM basis, 1/4 of treated straw, had digestibility coefficients similar to those of commercial rations based on alfalfa.
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Affiliation(s)
- E Viola
- ENEA, Italian Agency for New Technology, Energy and Environment, Biomass Section, cp 1, 75025 Policoro (MT), Italy.
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12
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Palmieri V, Portincasa P, Grattagliano I, Genovese A, Cardinale G, Palasciano G. We-P13:331 Complex adaptive response in the metabolic syndrome (MS): Clinical, functional and genetic study. ATHEROSCLEROSIS SUPP 2006. [DOI: 10.1016/s1567-5688(06)81684-3] [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: 10/23/2022]
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13
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Marrazzo A, Taormina P, Noto A, Cardinale G, Casa L, Lo Gerfo D. Nipple leiomyoma in man: a case report. G Chir 2004; 25:132-3. [PMID: 15283404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
Abstract
We describe a rare case of a man, 38 year old, with a nipple leiomyoma, and report the presentation as a small nodule of the areola spreading the nipple, the symptoms, the clinical signs, the treatment that includes a complete excision; free margins should be histologically established to prevent recurrence.
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Affiliation(s)
- A Marrazzo
- Università degli Studi di Palermo, Dipartimento di Discipline Chirurgiche, Anatomiche ed Oncologiche
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14
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De Bari I, Viola E, Barisano D, Cardinale M, Nanna F, Zimbardi F, Cardinale G, Braccio G. Ethanol Production at Flask and Pilot Scale from Concentrated Slurries of Steam-Exploded Aspen. Ind Eng Chem Res 2002. [DOI: 10.1021/ie010571f] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- I. De Bari
- ENEA, Italian Agency for New Technology, Energy and Environment, Renewable Energy Division, Biomass Laboratory, Policoro (MT) 75025, Italy
| | - E. Viola
- ENEA, Italian Agency for New Technology, Energy and Environment, Renewable Energy Division, Biomass Laboratory, Policoro (MT) 75025, Italy
| | - D. Barisano
- ENEA, Italian Agency for New Technology, Energy and Environment, Renewable Energy Division, Biomass Laboratory, Policoro (MT) 75025, Italy
| | - M. Cardinale
- ENEA, Italian Agency for New Technology, Energy and Environment, Renewable Energy Division, Biomass Laboratory, Policoro (MT) 75025, Italy
| | - F. Nanna
- ENEA, Italian Agency for New Technology, Energy and Environment, Renewable Energy Division, Biomass Laboratory, Policoro (MT) 75025, Italy
| | - F. Zimbardi
- ENEA, Italian Agency for New Technology, Energy and Environment, Renewable Energy Division, Biomass Laboratory, Policoro (MT) 75025, Italy
| | - G. Cardinale
- ENEA, Italian Agency for New Technology, Energy and Environment, Renewable Energy Division, Biomass Laboratory, Policoro (MT) 75025, Italy
| | - G. Braccio
- ENEA, Italian Agency for New Technology, Energy and Environment, Renewable Energy Division, Biomass Laboratory, Policoro (MT) 75025, Italy
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15
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Caruso-Nicoletti M, De Sanctis V, Capra M, Cardinale G, Cuccia L, Di Gregorio F, Filosa A, Galati MC, Lauriola A, Malizia R, Mangiagli A, Massolo F, Mastrangelo C, Meo A, Messina MF, Ponzi G, Raiola G, Ruggiero L, Tamborino G, Saviano A. Short stature and body proportion in thalassaemia. J Pediatr Endocrinol Metab 1998; 11 Suppl 3:811-6. [PMID: 10091151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Abstract
Short stature and short trunk have been reported in thalassaemic patients. We report a study on stature and body proportions in 476 patients (2-36 years old) with beta-thalassaemia major, followed in 12 Italian centres. Auxological data (standing height, sitting height, subischial leg length, target height), haematological data (age at first transfusion, age at start of desferrioxamine [DFX] chelation, mean dose of DFX, ferritin values) and information regarding the presence of endocrine disorders and of bone lesions, were collected and analysed according to the age of the patients, in order to investigate the natural history of the disproportion and the role of siderosis, DFX toxicity and endocrine disorders. Our data indicate that about 18% of thalassaemic patients exhibit short stature; disproportion between the upper and lower body segments is present in 14%; however, a short trunk despite normal stature is present in another 40% of patients. This is due to a spinal growth impairment which starts in infancy and progressively aggravates. We think that a short trunk is peculiar to the disease itself; however, other factors such as hypogonadism, siderosis, or DFX-induced bone dysplasia are probably involved in aggravating the body disproportion in these patients.
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Malinovsky L, Cavallotti C, Malinovska V, de Antoni E, Biancari F, Cardinale G, D'Andrea V. Venous drainage of the stomach in the laboratory mouse (Mus musculus v. alba) and the laboratory rat (Rattus norvegicus v. alba). Ann Anat 1997; 179:265-8. [PMID: 9229080 DOI: 10.1016/s0940-9602(97)80112-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [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: 02/04/2023]
Abstract
The authors studied the venous drainage pattern of the stomach in 30 adult laboratory mice (Mus musculus v. alba) and in 31 adult laboratory rats (Rattus norvegicus v. alba) of both sexes. In mice, two basic patterns of the venous drainage of the stomach have been found, the first one (50.0% of cases) with a vena gastroepiploica dextra, while in the second pattern (50.0% of cases) the vena gastroepiploica dextra is absent and the venous blood from the curvatura major ventriculi and fundus ventriculi is drained only via the v. lienalis. In rats, three basic patterns of venous drainage of the stomach were found, the first group (35.2%) with the v. gastroepiploica dextra, the second group (38.4%) with prevalence of the v. gastrica sinistra and the third group with various tributaries of the v. lienalis from the stomach (25.6%). The vena gastrica sinistra is the only constant venous channel in both animals examined. Between interorganic venous anastomoses in the mouse and the rat no great differences exist. In spite of the great variability of veins the results indicate that it is possible to differentiate some basic patterns of the venous drainage of the stomach in the animals studied.
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Affiliation(s)
- L Malinovsky
- 3rd Department of Anatomy, Medical Faculty, University La Sapienza Rome, Italy
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17
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Mezi S, Reale MG, Aloise G, Marigliani A, Marchei GG, Cardinale G, Del Nero A, Modesti M. [Levels of Cathepsin D in breast cyst fluid]. G Chir 1997; 18:368-72. [PMID: 9296601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Cathepsin-D was assayed in serum and in breast cyst fluid of 60 non neoplastic patients with GCD. The results are independent from cytological type or possible cyst relapse. Although the study confirms the high levels of Cat-D in breast cyst fluid no predictive value has been demonstrated. Its expression may be related to systemic endocrine factors.
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Affiliation(s)
- S Mezi
- Istituto di III Clinica Chirurgica Generale e Terapia Chirurgica, Università degli Studi La Sapienza, Roma
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18
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Ghigo E, Bartolotta E, Imperiale E, Bellone J, Cardinale G, Aimaretti G, Valetto MR, Cherubini V, Maccario M, Cocchi D. Glucagon stimulates GH secretion after intramuscular but not intravenous administration. Evidence against the assumption that glucagon per se has a GH-releasing activity. J Endocrinol Invest 1994; 17:849-54. [PMID: 7745232 DOI: 10.1007/bf03347790] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.7] [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: 01/26/2023]
Abstract
In order to verify the true GH-releasing effect of glucagon and to explain the mechanism underlying this effect, we studied the effect of glucagon (GLU, 1 mg) administered either iv or im on both basal and GHRH (1 microgram/kg)-induced GH rise in 48 normal short children and adolescents. Moreover, the in vitro effect of GLU on rat anterior pituitary cells was studied. Intravenous administration of GLU induced no significant GH rise. On the other hand, im GLU administration induced a clear-cut GH increase (mean +/- SE GH peak after GLU vs placebo = 25.7 +/- 3.9 vs 10.1 +/- 3.6 micrograms/L, p < 0.01). Intravenous administration of GLU failed to modify the GHRH-induced GH rise either when coadministered with the neurohormone (35.2 +/- 4.1 vs 34.1 +/- 6.0 micrograms/L) or when given 60 min earlier (20.2 +/- 5.8 vs 21.1 +/- 8.3 micrograms/L). Differently from iv GLU, im GLU strikingly potentiated the GH response to GHRH given 90 min later (57.5 +/- 6.3 vs 24.7 +/- 9.1 micrograms/L, p < 0.01). Mean plasma glucose levels increased 30 min after GLU, administered either iv or im, and returned to basal levels 60 min later. GH secretion from dispersed rat pituitary cells was unaffected by incubation with GLU (10(-10)-10(-4) mol/L). Incubation of the cells with 10(-7) mol/L GHRH induced instead a clear-cut stimulation of GH release. In conclusion, our data demonstrate that glucagon per se has not GH-releasing activity as indicated by its uneffectiveness to release GH in vitro and after intravenous administration.(ABSTRACT TRUNCATED AT 250 WORDS)
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Affiliation(s)
- E Ghigo
- Dipartimento di Fisiopatologia Clinica, Università di Torino, Italy
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Bellone J, Bartolotta E, Cardinale G, Arvat E, Cherubini V, Aimaretti G, Maccario M, Mucci M, Camanni F, Ghigo E. Low dose orally administered arginine is able to enhance both basal and growth hormone-releasing hormone-induced growth hormone secretion in normal short children. J Endocrinol Invest 1993; 16:521-5. [PMID: 8227981 DOI: 10.1007/bf03348897] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [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: 01/29/2023]
Abstract
Aim of this study was to verify whether arginine (ARG), which likely inhibits hypothalamic somatostatin release, has an enhancing effect on the GHRH-induced GH rise, even when administered orally at low dose. To this goal we studied the effects of 4 g orally administered ARG, either hydrochloride (ARG-H) or aspartate (ARG-A), on both basal and GHRH (1 microgram/Kg i.v.)-stimulated GH secretion in 31 children with familial short stature (11 males and 20 females, aged 5.5-13.8 yr, pubertal stage I-III, and compared the results with those of i.v. infusion of 0.5 g/kg ARG-H. Oral ARG-H (Group A, n = 11) induced a significant increase of basal GH levels (4.2 +/- 1.3 vs 1.0 +/- 0.4 micrograms/L, p < 0.02) and enhanced the GH response to GHRH (41.1 +/- 8.6 vs 25.3 +/- 6.7 micrograms/L, p < 0.02). Oral ARG-A (Group B, n = 10) induced a slight, but not statistically significant increase in serum GH levels (3.4 +/- 1.5 vs 1.0 +/- 0.3 micrograms/L) and enhanced the GHRH-induced GH rise (49.7 +/- 9.8 vs 26.1 +/- 8.4 micrograms/L, p < 0.05). Intravenous ARG-H (Group C, n = 10) stimulated basal GH levels (6.2 +/- 1.2 vs 1.2 +/- 0.3 micrograms/L, p < 0.005) and increased the GHRH-induced GH rise (46.7 +/- 5.0 vs 17.1 +/- 2.3 micrograms/L, p < 0.005). This response was similar to those after oral ARG-H or ARG-A plus GHRH. No variation was observed in PRL levels after oral ARG (either ARG-H or ARG-A) and/or GHRH.(ABSTRACT TRUNCATED AT 250 WORDS)
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Affiliation(s)
- J Bellone
- Dipartimento di Fisiopatologia Clinica, Università di Torino, Italy
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Lucarelli P, Mantuano E, Giorgi PL, Bartolotta E, Cardinale G, Cappa M, Palmarino R. DNA restriction fragment analysis of the somatostatin gene in familial isolated growth hormone deficiency type I. Hum Hered 1992; 42:134-9. [PMID: 1349299 DOI: 10.1159/000154118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
The somatostatin (SST) gene was analyzed to detect possible molecular variations in subjects with familial isolated growth hormone deficiency type I (IGHD I). No gross alterations in restriction fragments were observed with 18 used enzymes. The association with two RFLPs closely linked to the SST gene was also negative, adding weight to the evidence that the SST gene is not involved in the etiology of IGHD I. The nucleotide variability of a 23-kb DNA segment containing the SST gene and its flanking sequences was studied by restriction analysis of a sample of 19 Italians. The data suggest that approximately 1 in 400 bp is variant in this region.
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Affiliation(s)
- P Lucarelli
- Centro di Genetica Evoluzionistica del CNR, Dipartimento di Genetica e Biologica Molecolare, Università La Sapienza, Roma, Italia
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21
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Migliori MV, Bartolotta E, Maurizi M, Bonazzi P, Cardinale G, Manunza V. [A report of 2 cases of Turner's syndrome with a ring X chromosome]. Minerva Pediatr 1991; 43:605-9. [PMID: 1758399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The authors report two cases of Turner syndrome with clinical evidence of only primitive hypogonadism and short stature. Karyotype analysis showed X ring mosaicism which is present only in 5% of cases of Turner syndrome. The authors agree with the hypothesis suggesting no relationship between break points on the X chromosome and phenotypical aspect. An earlier diagnosis is auspicious so that, using correct therapy, final height should be improved.
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Affiliation(s)
- M V Migliori
- Sezione di Citogenetica, Ospedale G. Salesi, Ancona
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22
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Cherubini V, Cardinale G, Panfoli C, Pecora R, Lorenzetti L, Bartolotta E. [The effects of treatment with growth hormone alone or in combination with oxandrolone in a group of Turner's syndrome children. A preliminary study]. Minerva Pediatr 1991; 43:465-9. [PMID: 1886533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
The authors analyzed the clinical and psychological effects of GH (group 1) and GH plus oxandrolone (group 2) in a group of 11 Turner girls aged 6.3-14 years. The results showed a significant improvement of posttreatment height velocity vs pretreatment height velocity for both study groups. No significant differences were found between the two groups. A girl of group 2 manifested a defect of sexual identification.
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Affiliation(s)
- V Cherubini
- Divisione di Pediatria, Ospedale S. Lucia, Recanati
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Pecora R, Cherubini V, Cardinale G, Bartolotta E. [Circadian variability of IgE in children: effects of a thymic hormone (thymomodulin)]. Pediatr Med Chir 1991; 13:277-8. [PMID: 1945995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Since thymic factor activity can modulate immunoglobulin production, thymomodulin effect on IgE secretion was studied in thirty children (20 atopic and 10 control patients). Before treatment circadian variability of IgE was verified in all the children. Thymomodulin (3 mg/kg/die) was given daily for 30 days in both groups. Disappearance of circadian IgE variability were observed in atopic children, while no change of serum IgE circadian levels occurred in control group. On the basis of our results an improvement of IgE disregulation in atopic children may be postulated.
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Affiliation(s)
- R Pecora
- Divisione di Pediatria, Ospedale Santa Lucia, Recanati (MC), Italia
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24
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De Benedetto A, Marchei GG, Cardinale G, Michetti M, Marchei P, Reale MG. [Value of the determination of urinary hydroxyproline (OH-P) in a group of patients with various neoplasms]. J Nucl Med Allied Sci 1990; 34:275. [PMID: 2092132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- A De Benedetto
- Dipartimento di Medicina Sperimentale, Università degli Studi La Sapienza, Roma
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25
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Staffolani N, Guerra M, Pugliese M, Cardinale G, Gulino A. [Hormonal receptors in gingival inflammation]. Minerva Stomatol 1989; 38:823-6. [PMID: 2811792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
An empiric correlation between the inflamed gingiva and hormonal variations during physiological conditions such as pregnancy and menstrual cycle is already known. The demonstration of specific steroid receptors in human gingiva has suggested a relationship between the ovarian hormones and the dimensional changes of the gingiva. In this work, estrogen and progesterone receptors in healthy and inflamed gingiva have been studied.
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Cardinale G, Grimmelikhuysen J, Laan J, van Lier F, van der Steen D, Ward J. Reaction of alkoxyhydroperoxides with metal salts alkyl halide preparation. Tetrahedron 1989. [DOI: 10.1016/s0040-4020(01)89123-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Donnerer J, Cardinale G, Coffey J, Lisek CA, Jardine I, Spector S. Chemical characterization and regulation of endogenous morphine and codeine in the rat. J Pharmacol Exp Ther 1987; 242:583-7. [PMID: 3497260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
Data on the tissue distribution of morphine and codeine in rat are presented. The concentration of these two opiate alkaloids seems to be distributed uniformly in the cortex, midbrain, pons/medulla and cerebellum. The spinal cord and the adrenal gland have high levels of morphine and codeine and the adrenal has more codeine than morphine. The major fraction of the alkaloids reside in a synaptosomal fraction and are present in tissues as the sulfate conjugate. The levels of morphine in the spinal cord and the urinary excretion of morphine are elevated in the arthritic rat model. We used extracted alkaloid samples from arthritic rats spinal cord for analysis by mass spectrometry and found molecular ions identical with morphine and codeine. The results are discussed in the light of possible physiological roles of endogenous morphine and codeine.
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Head RJ, Hjelle JT, Jarrott B, Berkowitz B, Cardinale G, Spector S. Isolated brain microvessels: preparation, morphology, histamine and catecholamine contents. Blood Vessels 1980; 17:173-86. [PMID: 7397402 DOI: 10.1159/000158247] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
A method for the rapid preparation of parenchymal microvessels from rat, rabbit and bovine brains is described. Light and electron microscopic examination of the isolated microvessels showed the smooth muscle and endothelial cells to be intact and substantially free of neutrophil contamination. The observation of 0.2 to 2.0 micron electron dense granules in the adventitial space associated with some of the isolated arteriolar elements and the identification of histamine in microvessel extracts is suggestive of the presence of mast cells in the microvessel preparations. Age-dependent changes in histamine content and an increased histamine content in microvessels from hypertensive rats were noted. Using a sensitive radioenzymatic assay, the catecholamine (CA) contents of microvessels isolated from cow, rat and rabbit were measured. The total CA contents of all microvessel preparations were small (< 0.35 microgram g-1) with norepinephrine being the predominant CA present. A large ratio of dopamine to norepinephrine was found in microvessels from rat and bovine brain. The possible origins of the CAs present in the isolated microvessels are discussed.
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Hjelle JT, Baird-Lambert J, Cardinale G, Specor S, Udenfriend S. Isolated microvessels: the blood-brain barrier in vitro. Proc Natl Acad Sci U S A 1978; 75:4544-8. [PMID: 279933 PMCID: PMC336153 DOI: 10.1073/pnas.75.9.4544] [Citation(s) in RCA: 92] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Isolated bovine retinal and brain microvessels, exhibiting a patent lumen, were used to study the contribution of the microvasculature to the blood-brain and blood-retina barriers. The diffusion marker, sucrose, was taken up slowly by the isolated microvessels in contrast to leucine, tyrosine, and valine which were taken up at a considerably faster rate. Uptake of leucine was temperature dependent but resistant to inhibition by ouabain and sodium azide. The large neutral amino acids exhibited stereospecificity and cross-competition for uptake by the isolated microvessels. The apparent Kms for uptake for tyrosine, leucine, and valine were III micron,133 micron, and 500 micron, respectively.
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Spector S, Ooshima A, Iwatsuki K, Fuller G, Cardinale G, Udenfriend S. Increased vascular collagen biosynthesis by hypertension and reversal by antihypertensive drugs. Blood Vessels 1978; 15:176-82. [PMID: 630132 DOI: 10.1159/000158163] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Collagen synthesis was increased in aortas, mesenteric arteries, cerebral microvessels, pial artery, basilar artery and decreased in the heart of rats made hypertensive with deoxycorticosterone acetate-salt or the spontaneously hypertensive animal. The markers of collagen biosynthesis that were elevated were prolyl hydroxylase, prolyl hydroxylase-related antigen, total collagen content and the incorporation of labelled proline into total protein and into collagen. The antihypertensive drugs reserpine and chlorthiazide could both prevent the increase or reduce the increase in collagen synthesis.
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Ooshima A, Fuller G, Cardinale G, Spector S, Udenfriend S. Collagen biosynthesis in blood vessels of brain and other tissues of the hypertensive rat. Science 1975; 190:898-900. [PMID: 171771 DOI: 10.1126/science.171771] [Citation(s) in RCA: 61] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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