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Mencaglia L, Cerboneschi M, Ciociola F, Ricci S, Mancioppi I, Ambrosino V, Ferrandi C, Strozzi F, Piffanelli P, Grasselli A. Characterization of microRNA in the follicular fluid of patients undergoing assisted reproductive technology. J BIOL REG HOMEOS AG 2019; 33:946-956. [PMID: 31190512] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Female fertility plays a decisive role in the reproduction of mammals, with related issues that include oocyte or embryo quality, establishment of pregnancy, and the physiology of the tissues that contribute to reproduction and metabolic disorders associated with reproductive failure. Although reproductive failure may be attributed to various factors in different species, female infertility is largely controlled by a number of molecular signals that can be regulated in a cycle- and tissue-dependent manner.
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Affiliation(s)
- L Mencaglia
- Azienda USL Sud Est, Regione Toscana Centro di PMA Ospedale Santa Margherita La Fratta Cortona, Arezzo, Italy
| | - M Cerboneschi
- NEXT Genomics Srl, Prato, Italy
- Department of AgriFood Production and Envi¬ronmental Sciences (DISPAA), University of Florence, Sesto Fiorentino (Florence), Italy
| | - F Ciociola
- Azienda USL Sud Est, Regione Toscana Centro di PMA Ospedale Santa Margherita La Fratta Cortona, Arezzo, Italy
| | - S Ricci
- Azienda USL Sud Est, Regione Toscana Centro di PMA Ospedale Santa Margherita La Fratta Cortona, Arezzo, Italy
| | - I Mancioppi
- Azienda USL Sud Est, Regione Toscana Centro di PMA Ospedale Santa Margherita La Fratta Cortona, Arezzo, Italy
| | - V Ambrosino
- Azienda USL Sud Est, Regione Toscana Centro di PMA Ospedale Santa Margherita La Fratta Cortona, Arezzo, Italy
| | | | | | | | - A Grasselli
- IBSA Farmaceutici Italia Srl, Medical Scientific Division, Lodi, Italy
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Crotti L, Pedrazzini M, Ferrandi C, Insolia R, Cuoretti A, Dagradi F, Crimi G, Coto E, Reguero JR, Schwartz PJ. Gene symbol: KCNH2. Disease: Long QT syndrome. Hum Genet 2008; 123:543. [PMID: 20960620] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Affiliation(s)
- Lia Crotti
- Department of Cardiolgy, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Piazzale Golgi, 19, 27100,Pavia, Italy.
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3
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Crotti L, Insolia R, Ferrandi C, Pedrazzini M, Cuoretti A, Gandolfi E, Sanzo A, Dagradi F, Schwartz PJ. Gene symbol: KCNQ1. Disease: Long QT syndrome. Hum Genet 2008; 123:541. [PMID: 20960614] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Affiliation(s)
- Lia Crotti
- Department of Cardiology, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Piazzale Golgi, 19, 27100, Pavia, Italy.
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4
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Crotti L, Ferrandi C, Pedrazzini M, Insolia R, Cuoretti A, Sanzo A, Dagradi F, De Ferrari GM, Schwartz PJ. Gene symbol: SCN5A. Disease: Brugada syndrome. Hum Genet 2008; 123:542. [PMID: 20960617] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Affiliation(s)
- Lia Crotti
- Department of Cardiology, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Piazzale Golgi, 19, 27100, Pavia, Italy.
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5
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Crotti L, Pedrazzini M, Insolia R, Ferrandi C, Ghidoni A, Sanzo A, Dagradi F, De Ferrari GM, Swartz PJ. Gene symbol: SCN5A. Disease: Brugada syndrome. Hum Genet 2008; 123:542. [PMID: 20960618] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Affiliation(s)
- Lia Crotti
- Department of Cardiology, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Piazzale Golgi, 19, 27100, Pavia, Italy.
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Crotti L, Crotti L, Pedrazzini M, Insolia R, Ferrandi C, Cuoretti A, Gandolfi E, Celano G, Dagradi F, Schwartz PJ. Gene symbol: KCNH2. Disease: Long QT syndrome. Hum Genet 2008; 123:540. [PMID: 20960613] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Affiliation(s)
- Lia Crotti
- Department of Cardiology, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Piazzale Golgi, 19, 27100, Pavia, Italy.
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7
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Crotti L, Ferrandi C, Pedrazzini M, Insolia R, Cuoretti A, Celano G, Dagradi F, Stramba-Badiale M, Schwartz PJ. Gene symbol: KCNQ1. Disease: Long QT syndrome. Hum Genet 2008; 123:543. [PMID: 20960619] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Affiliation(s)
- Lia Crotti
- Department of Cardiology, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Piazzale Golgi, 19, 27100,Pavia, Italy.
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8
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Crotti L, Pedrazzini M, Insolia R, Ferrandi C, Cuoretti A, Celano G, Gandolfi E, Dagradi F, Schwartz PJ. Gene symbol: KCNH2. Disease: Long QT syndrome. Hum Genet 2008; 123:541. [PMID: 20960616] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Affiliation(s)
- Lia Crotti
- Department of Cardiology, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Piazzale Golgi, 19, 27100, Pavia, Italy.
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9
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Crotti L, Ferrandi C, Insolia R, Pedrazzini M, Andreoli E, Veia A, Crimi G, Agnetti A, De Ferrari GM, Schwartz PJ. Gene symbol: SCN5A. Hum Genet 2007; 120:913. [PMID: 17438610] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Affiliation(s)
- L Crotti
- Department of Cardiology, Policlinico San Matteo, University of Pavia, Piazzale Golgi 19, 27100 Pavia, Italy.
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Crotti L, Ferrandi C, Insolia R, Pedrazzini M, Tosin L, Veia A, Turco A, De Ferrari GM, Schwartz PJ. Gene symbol: SCN5A. Hum Genet 2007; 120:911-2. [PMID: 17438607] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Affiliation(s)
- L Crotti
- Department of Cardiology, Policlinico San Matteo, University of Pavia, Piazzale Golgi 19, 27100 Pavia, Italy.
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Crotti L, Pedrazzini M, Ferrandi C, Insolia R, Tosin L, Vicentini A, Turco A, De Ferrari GM, Schwartz PJ. Gene symbol: KCNH2. Hum Genet 2007; 120:912. [PMID: 17438608] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Affiliation(s)
- L Crotti
- Department of Cardiology, Policlinico San Matteo, University of Pavia, Piazzale Golgi 19, 27100 Pavia, Italy.
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12
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Crotti L, Insolia R, Pedrazzini M, Ferrandi C, Tosin L, Moncalvo C, Turco A, Agnetti A, De Ferrari GM, Schwartz PJ. Gene symbol: KCNQ1. Hum Genet 2007; 120:912. [PMID: 17438609] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Affiliation(s)
- L Crotti
- Department of Cardiology, Policlinico San Matteo, University of Pavia, Piazzale Golgi 19, 27100 Pavia, Italy.
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13
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Ferri N, Colombo G, Ferrandi C, Levkau B, Corsini A. Tu-W18:6 Simvastatin reduces MMP1 expression in human smooth muscle cells cultured on polymerized collagen by inhibiting RAC1 activation. ATHEROSCLEROSIS SUPP 2006. [DOI: 10.1016/s1567-5688(06)80617-3] [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: 11/29/2022]
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Gruarin P, Primo L, Ferrandi C, Bussolino F, Tandon NN, Arese P, Ulliers D, Alessio M. Cytoadherence of Plasmodium falciparum-infected erythrocytes is mediated by a redox-dependent conformational fraction of CD36. J Immunol 2001; 167:6510-7. [PMID: 11714819 DOI: 10.4049/jimmunol.167.11.6510] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
The adherence of Plasmodium falciparum-infected RBC (IRBC) to postcapillary venular endothelium is an important determinant of the pathogenesis of severe malaria complications. Cytoadherence of IRBC to endothelial cells involves specific receptor/ligand interactions. The glycoprotein CD36 expressed on endothelial cells is the major receptor involved in this interaction. Treatment of CD36-expressing cells with reducing agents, such as DTT and N-acetylcysteine, was followed by CD36 conformational change monitorable by the appearance of the Mo91 mAb epitope. Only a fraction of the surface expressed CD36 molecules became Mo91 positive, suggesting the presence of two subpopulations of molecules with different sensitivities to reduction. The Mo91 epitope has been localized on a peptide (residues 260-279) of the C-terminal, cysteine-rich region of CD36. Treatment with reducing agents inhibited the CD36-dependent cytoadherence of IRBC to CD36-expressing cells and dissolved pre-existent CD36-mediated IRBC/CD36-expressing cell aggregates. CD36 reduction did not impair the functionality of CD36, since the reactivity of other anti-CD36 mAbs as well as the binding of oxidized low density lipoprotein, a CD36 ligand, were maintained. The modifications induced by reduction were reversible. After 14 h CD36 was reoxidized, the cells did not express the Mo91 epitope, and cytoadherence to IRBC was restored. The results indicate that IRBCs bind only to a redox-modulated fraction of CD36 molecules expressed on the cell surface. The present data indicate the therapeutic potential of reducing agents, such as the nontoxic drug N-acetylcysteine, to prevent or treat malaria complications due to IRBC cytoadhesion.
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Affiliation(s)
- P Gruarin
- DIBIT, San Raffaele Scientific Institute, Milan, Italy
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Arese M, Ferrandi C, Primo L, Camussi G, Bussolino F. HIV-1 Tat protein stimulates in vivo vascular permeability and lymphomononuclear cell recruitment. J Immunol 2001; 166:1380-8. [PMID: 11145723 DOI: 10.4049/jimmunol.166.2.1380] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
HIV-1 Tat protein released by infected cells is a chemotactic molecule for leukocytes and induces a proinflammatory program in endothelial cells (EC) by activating vascular endothelial growth factor (VEGF) receptors expressed on both cell types. Its potential role in causing vascular permeability and leukocyte recruitment was studied in vivo following its s.c. injection in mice. Tat caused a dose-dependent early (15 min) and late (6 h) wave of permeability that were inhibited by a neutralizing Ab anti-VEGF receptor type 2. Tissue infiltration of lymphomononuclear cells, mainly monocytes (76%), was evident at 6 h and persisted up to 24 h. WEB2170, a platelet activating factor (PAF) receptor antagonist, reduced the early leakage by 70-80%, but only slightly inhibited the late wave and cell recruitment. In vitro, Tat induced a dose-dependent flux of albumin through the EC monolayer that was inhibited by Ab anti-vascular VEGF receptor type 2 and WEB2170, and PAF synthesis in EC that was blocked by the Ab anti-VEGF receptor type 2. Lastly, an anti-monocyte chemotactic peptide-1 (MCP-1) Ab significantly reduced the lymphomononuclear infiltration elicited by Tat. In vitro, Tat induced a dose-dependent production of MCP-1 by EC after a 24-h stimulation. These results highlighted the role of PAF and MCP-1 as secondary mediators in the onset of lymphomononuclear cell recruitment in tissues triggered by Tat.
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Affiliation(s)
- M Arese
- Institute for Cancer Research and Treatment and Department of Genetics, Biology and Biochemistry, School of Medicine, University of Torino, Candiolo. Italy
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Abstract
The middle T oncogene of murine polyomavirus (PymT) rapidly transforms and immortalizes murine embryonic endothelial cells (EC), leading to the formation of vascular tumors in newborn mice, by recruitment of host, non-transformed EC. These tumors are reminiscent of human vascular tumors like cavernous hemangioma, Kaposi's sarcoma or those characterizing Kasabach-Merrit syndrome. Here we investigate the in vitro and in vivo behavior of human primary umbilical cord vein EC expressing PymT. While PymT has been unable to transform human fibroblasts in earlier experiments or controls done here, mT expressing EC (PymT-EC) derived by infection with pLX-PymT retrovirus induce hemangiomas in nu/nu mice. These tumors contain not only human cells but also recruited mouse EC as shown by the presence of human and murine CD31 positive EC. In vitro analysis shows that PymT-EC retain endothelial specific markers like CD31, Von Willebrand factor, and VE-cadherin, and reach the confluence without signs of overgrowth. They are also responsive to vascular endothelial growth factor-A. However, their proliferation rate is increased. The balance between urokinase-type plasminogen activator and plasminogen activator inhibitor-1 is modified; RNA and catalytic activity for the former are elevated while PAI-1 RNA is reduced. In contrast with murine model, where the PymT EC cells become immortal, the effects induced by PymT in human EC are transient. After 12-15 passages, human PymT EC stop proliferating, assume a senescent phenotype, and lose the ability to induce hemangiomas. At the same time both the amount of middle T protein and the level of activation of pp60c-src lower.
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Affiliation(s)
- L Primo
- Institute for Cancer Research and Treatment, Candiolo, Torino, Italy
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