1
|
Prisinzano M, Bernacchioni C, Seidita I, Rossi M, Raeispour M, Cencetti F, Vannuccini S, Fambrini M, Petraglia F, Bruni P, Donati C. Sphingosine 1-phosphate signaling axis mediates neuropeptide S-induced invasive phenotype of endometriotic cells. FEBS J 2024; 291:1744-1758. [PMID: 38287231 DOI: 10.1111/febs.17071] [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: 08/14/2023] [Revised: 12/12/2023] [Accepted: 01/09/2024] [Indexed: 01/31/2024]
Abstract
Endometriosis is a chronic gynecological syndrome characterized by endometrial cell invasion of the extra-uterine milieu, pelvic pain and infertility. Treatment relies on either symptomatic drugs or hormonal therapies, even though the mechanism involved in the onset of endometriosis is yet to be elucidated. The signaling of sphingolipid sphingosine 1-phosphate (S1P) is profoundly dysregulated in endometriosis. Indeed, sphingosine kinase (SK)1, one of the two isoenzymes responsible for S1P biosynthesis, and S1P1, S1P3 and S1P5, three of its five specific receptors, are more highly expressed in endometriotic lesions compared to healthy endometrium. Recently, missense coding variants of the gene encoding the receptor 1 for neuropeptide S (NPS) have been robustly associated with endometriosis in humans. This study aimed to characterize the biological effect of NPS in endometriotic epithelial cells and the possible involvement of the S1P signaling axis in its action. NPS was found to potently induce cell invasion and actin cytoskeletal remodeling. Of note, the NPS-induced invasive phenotype was dependent on SK1 and SK2 as well as on S1P1 and S1P3, given that the biological action of the neuropeptide was fully prevented when one of the two biosynthetic enzymes or one of the two selective receptors was inhibited or silenced. Furthermore, the RhoA/Rho kinase pathway, downstream to S1P receptor signaling, was found to be critically implicated in invasion and cytoskeletal remodeling elicited by NPS. These findings provide new information to the understanding of the molecular mechanisms implicated in endometriosis pathogenesis, establishing the rationale for non-hormonal therapeutic targets for its treatment.
Collapse
Affiliation(s)
- Matteo Prisinzano
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Italy
| | - Caterina Bernacchioni
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Italy
| | - Isabelle Seidita
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Italy
| | - Margherita Rossi
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Italy
| | - Maryam Raeispour
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Italy
| | - Francesca Cencetti
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Italy
| | - Silvia Vannuccini
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Italy
| | - Massimiliano Fambrini
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Italy
| | - Felice Petraglia
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Italy
| | - Paola Bruni
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Italy
| | - Chiara Donati
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Italy
| |
Collapse
|
2
|
Conti F, Zarantoniello M, Antonucci M, Cattaneo N, Rattin M, De Russi G, Secci G, Lucon-Xiccato T, Lira de Medeiros AC, Olivotto I. The Application of Synthetic Flavors in Zebrafish ( Danio rerio) Rearing with Emphasis on Attractive Ones: Effects on Fish Development, Welfare, and Appetite. Animals (Basel) 2023; 13:3368. [PMID: 37958124 PMCID: PMC10647473 DOI: 10.3390/ani13213368] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 10/25/2023] [Accepted: 10/29/2023] [Indexed: 11/15/2023] Open
Abstract
The aim of the present study was to test synthetic flavors as potential feed attractants in zebrafish (Danio rerio) during early development. Six experimental groups were set up in triplicate: (i) a CTRL group fed a zebrafish commercial diet; (ii) a PG group fed a control diet added with Propylene Glycol (PG); (iii) A1+ and A2+ groups fed a control diet added with 1% of the two attractive flavors (A1+ cheese odor made by mixing Propylene Glycol (PG) with the aromatic chemicals trimethyamine, 2-acetylpyrazine, 2-acetylpyridine, and dimethyl sulfide; and A2+ caramel odor, made of PG mixed with the aromatic chemicals vanillin, maltol, cyclotene, acetoin, butyric acid, and capric acid with traces of both gamma-octalactone and gamma-esalactone) or the repulsive flavor (A- coconut odor, made by mixing PG with the aromatic chemicals gamma-eptalactone, gamma-nonalactone, delta-esalactone, and vanillin with trace of both delta-octalactone and maltol), respectively; (iv) an ROT group fed the two attractive diets, each administered singularly in a weekly rotation scheme. All the tested synthetic flavors did not affect the overall health of larval and juvenile fish and promoted growth. Due to the longer exposure time, results obtained from the juvenile stage provided a clearer picture of the fish responses: zebrafish fed both attractive diets showed higher appetite stimulus, feed ingestion, and growth, while the brain dopaminergic activity suggested the A2+ diet as the most valuable solution for its long-lasting effect over the whole experiment (60-day feeding trial, from larvae to adults). The present study provided important results about the possible use of attractive synthetic flavors for aquafeed production, opening new sustainable and more economically valuable opportunities for the aquaculture sector.
Collapse
Affiliation(s)
- Federico Conti
- Department of Life and Environmental Sciences, Marche Polytechnic University, 60131 Ancona, Italy; (F.C.); (N.C.); (M.R.)
| | - Matteo Zarantoniello
- Department of Life and Environmental Sciences, Marche Polytechnic University, 60131 Ancona, Italy; (F.C.); (N.C.); (M.R.)
| | | | - Nico Cattaneo
- Department of Life and Environmental Sciences, Marche Polytechnic University, 60131 Ancona, Italy; (F.C.); (N.C.); (M.R.)
| | - Mirko Rattin
- Department of Life and Environmental Sciences, Marche Polytechnic University, 60131 Ancona, Italy; (F.C.); (N.C.); (M.R.)
| | - Gaia De Russi
- Department of Life Sciences and Biotechnology, University of Ferrara, 44121 Ferrara, Italy; (G.D.R.); (T.L.-X.)
| | - Giulia Secci
- Department of Agriculture, Food, Environment and Forestry, University of Florence, 50144 Firenze, Italy; (G.S.); (A.C.L.d.M.)
| | - Tyrone Lucon-Xiccato
- Department of Life Sciences and Biotechnology, University of Ferrara, 44121 Ferrara, Italy; (G.D.R.); (T.L.-X.)
| | - Adja Cristina Lira de Medeiros
- Department of Agriculture, Food, Environment and Forestry, University of Florence, 50144 Firenze, Italy; (G.S.); (A.C.L.d.M.)
| | - Ike Olivotto
- Department of Life and Environmental Sciences, Marche Polytechnic University, 60131 Ancona, Italy; (F.C.); (N.C.); (M.R.)
| |
Collapse
|
3
|
Papini A, Signorini MA, Foggi B, Della Giovampaola E, Ongaro L, Vivona L, Santosuosso U, Tani C, Bruschi P. History vs. legend: Retracing invasion and spread of Oxalis pes-caprae L. in Europe and the Mediterranean area. PLoS One 2017; 12:e0190237. [PMID: 29287103 PMCID: PMC5747460 DOI: 10.1371/journal.pone.0190237] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2017] [Accepted: 12/10/2017] [Indexed: 11/18/2022] Open
Abstract
Oxalis pes-caprae L. is a South African geophyte that behaves as an invasive in the eurimediterranean area. According to a long-established hypothesis, O. pes-caprae may have invaded Europe and the Mediterranean area starting from a single plant introduced in the Botanical Garden of Malta at the beginning of the 19th century. The aim of this work was to test this hypothesis, to track the arrival of O. pes-caprae in different countries of the Euro-Mediterranean area and to understand the pathways of spreading and particularly its starting point(s). Historical data attesting the presence of the plant in the whole Euro-Mediterranean region were collected from different sources: herbarium specimens, Floras and other botanical papers, plant lists of gardens, catalogs of plant nurseries and plant dealers. First records of the plant (both cultivated and wild) for each Territorial Unit (3rd level of NUTS) were selected and used to draw up a diachronic map and an animated graphic. Both documents clearly show that oldest records are scattered throughout the whole area, proving that the plant arrived in Europe and in the Mediterranean region more times independently and that its spreading started in different times from several different centers of invasion. Botanical gardens and other public or private gardens, nurseries and plant dealers, and above all seaside towns and harbors seemingly played a strategic role as a source of either intentional and unintentional introduction or spread. A geographic profiling analysis was performed to analyse the data. We used also techniques (Silhouette, Kmeans and Voronoi tessellation) capable of verifying the presence of more than one independent clusters of data on the basis of their geographical distribution. Microsatellites were employed for a preliminary analysis of genetic variation in the Mediterranean. Even if the sampling was insufficient, particularly among the populations of the original area, our data supported three main groups of populations, one of them corresponding to the central group of populations identified by GP analysis, and the other two corresponding, respectively, to the western and the eastern cluster of data. The most probable areas of origin of the invasion in the three clusters of observations are characterized by the presence of localities where the invasive plant was cultivated, with the exception of the Iberian cluster of observation where the observations in the field predate the data about known cultivation localities. Alternative possible reasons are also suggested, to explain the current prevalence of pentaploid short-styled plants in the Euro-Mediterranean area.
Collapse
Affiliation(s)
- Alessio Papini
- University of Florence, Dept. Biology (BIO), Florence, Italy
- * E-mail:
| | | | - Bruno Foggi
- University of Florence, Dept. Biology (BIO), Florence, Italy
| | | | - Luca Ongaro
- Istituto Agronomico per l’Oltremare (IAO), Florence, Italy
| | - Laura Vivona
- University of Florence, Dept. of AgriFood Production and Environmental Sciences (DISPAA), Florence, Italy
| | - Ugo Santosuosso
- University of Florence, Dept. of Clinical and experimental Medicine (DMSC), Florence, Italy
| | - Corrado Tani
- University of Florence, Dept. Biology (BIO), Florence, Italy
| | - Piero Bruschi
- University of Florence, Dept. of AgriFood Production and Environmental Sciences (DISPAA), Florence, Italy
| |
Collapse
|