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Carelli S, Rey F, Maghraby E, Cereda C. Insights on ZEB1-AS1: emerging roles from cancer to neurodegeneration. Neural Regen Res 2024; 19:1187-1188. [PMID: 37905857 DOI: 10.4103/1673-5374.385856] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Accepted: 08/21/2023] [Indexed: 11/02/2023] Open
Affiliation(s)
- Stephana Carelli
- Pediatric Research Center "Romeo ed Enrica Invernizzi", Department of Biomedical and Clinical Sciences, University of Milan, Milan, Italy (Carelli S, Rey F, Maghraby E)
- Center of Functional Genomics and Rare Diseases, Department of Pediatrics, Buzzi Children's Hospital, Milan, Italy (Carelli S, Rey F, Cereda C)
| | - Federica Rey
- Pediatric Research Center "Romeo ed Enrica Invernizzi", Department of Biomedical and Clinical Sciences, University of Milan, Milan, Italy (Carelli S, Rey F, Maghraby E)
- Center of Functional Genomics and Rare Diseases, Department of Pediatrics, Buzzi Children's Hospital, Milan, Italy (Carelli S, Rey F, Cereda C)
| | - Erika Maghraby
- Pediatric Research Center "Romeo ed Enrica Invernizzi", Department of Biomedical and Clinical Sciences, University of Milan, Milan, Italy (Carelli S, Rey F, Maghraby E)
- Department of Biology and Biotechnology "L. Spallanzani", University of Pavia, Pavia, Italy (Maghraby E)
| | - Cristina Cereda
- Pediatric Research Center "Romeo ed Enrica Invernizzi", Department of Biomedical and Clinical Sciences, University of Milan, Milan, Italy (Carelli S, Rey F, Maghraby E)
- Center of Functional Genomics and Rare Diseases, Department of Pediatrics, Buzzi Children's Hospital, Milan, Italy (Carelli S, Rey F, Cereda C)
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Al Wardat S, Frassinelli L, Orecchini E, Rey F, Ciafrè SA, Galardi S, Garau J, Gagliardi S, Orcesi S, Tonduti D, Carelli S, Cereda C, Picardi E, Michienzi A. Characterization of the molecular dysfunctions occurring in Aicardi-Goutières syndrome patients with mutations in ADAR1. Genes Dis 2024; 11:101028. [PMID: 38292175 PMCID: PMC10827400 DOI: 10.1016/j.gendis.2023.05.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 05/09/2023] [Accepted: 05/25/2023] [Indexed: 02/01/2024] Open
Affiliation(s)
- Sofian Al Wardat
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome 00133, Italy
| | - Loredana Frassinelli
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome 00133, Italy
| | - Elisa Orecchini
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome 00133, Italy
| | - Federica Rey
- Pediatric Clinical Research Center “Romeo ed Enrica Invernizzi”, Department of Biomedical and Clinical Sciences, University of Milano, Milano 20157, Italy
- Center of Functional Genomics and Rare Diseases, Department of Pediatrics, Buzzi Children's Hospital, Milano 20154, Italy
| | - Silvia Anna Ciafrè
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome 00133, Italy
| | - Silvia Galardi
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome 00133, Italy
| | - Jessica Garau
- Department of Child Neurology and Psychiatry, IRCCS Mondino Foundation, Pavia 27100, Italy
| | - Stella Gagliardi
- Department of Child Neurology and Psychiatry, IRCCS Mondino Foundation, Pavia 27100, Italy
| | - Simona Orcesi
- Department of Child Neurology and Psychiatry, IRCCS Mondino Foundation, Pavia 27100, Italy
| | - Davide Tonduti
- Unit of Pediatric Neurology, C.O.A.L.A (Center for Diagnosis and Treatment of Leukodystrophies), Buzzi Children's Hospital, Milano 20154, Italy
| | - Stephana Carelli
- Pediatric Clinical Research Center “Romeo ed Enrica Invernizzi”, Department of Biomedical and Clinical Sciences, University of Milano, Milano 20157, Italy
- Center of Functional Genomics and Rare Diseases, Department of Pediatrics, Buzzi Children's Hospital, Milano 20154, Italy
| | - Cristina Cereda
- Center of Functional Genomics and Rare Diseases, Department of Pediatrics, Buzzi Children's Hospital, Milano 20154, Italy
| | - Ernesto Picardi
- Department of Biosciences, Biotechnologies and Environment, University of Bari “Aldo Moro”, Bari 70125, Italy
- Institute of Biomembranes, Bioenergetics and Molecular Biotechnologies (IBIOM), National Research Council (CNR), Bari 70126, Italy
- Biostructures and Biosystems National Institute (INBB), Rome 00136, Italy
| | - Alessandro Michienzi
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome 00133, Italy
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3
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Pandini C, Rey F, Cereda C, Carelli S, Gandellini P. Study of lncRNAs in Pediatric Neurological Diseases: Methods, Analysis of the State-of-Art and Possible Therapeutic Implications. Pharmaceuticals (Basel) 2023; 16:1616. [PMID: 38004481 PMCID: PMC10675345 DOI: 10.3390/ph16111616] [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: 10/06/2023] [Revised: 11/06/2023] [Accepted: 11/13/2023] [Indexed: 11/26/2023] Open
Abstract
Long non-coding RNAs (lncRNAs) have emerged as crucial regulators in various cellular processes, and their roles in pediatric neurological diseases are increasingly being explored. This review provides an overview of lncRNA implications in the central nervous system, both in its physiological state and when a pathological condition is present. We describe the role of lncRNAs in neural development, highlighting their significance in processes such as neural stem cell proliferation, differentiation, and synaptogenesis. Dysregulation of specific lncRNAs is associated with multiple pediatric neurological diseases, such as neurodevelopmental or neurodegenerative disorders and brain tumors. The collected evidence indicates that there is a need for further research to uncover the full spectrum of lncRNA involvement in pediatric neurological diseases and brain tumors. While challenges exist, ongoing advancements in technology and our understanding of lncRNA biology offer hope for future breakthroughs in the field of pediatric neurology, leveraging lncRNAs as potential therapeutic targets and biomarkers.
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Affiliation(s)
- Cecilia Pandini
- Department of Biosciences, University of Milan, 20133 Milan, Italy;
| | - Federica Rey
- Pediatric Clinical Research Center “Fondazione Romeo ed Enrica Invernizzi”, Department of Biomedical and Clinical Sciences, University of Milan, 20157 Milan, Italy; (F.R.); (S.C.)
- Center of Functional Genomics and Rare Diseases, Department of Pediatrics, Buzzi Children’s Hospital, 20157 Milan, Italy;
| | - Cristina Cereda
- Center of Functional Genomics and Rare Diseases, Department of Pediatrics, Buzzi Children’s Hospital, 20157 Milan, Italy;
| | - Stephana Carelli
- Pediatric Clinical Research Center “Fondazione Romeo ed Enrica Invernizzi”, Department of Biomedical and Clinical Sciences, University of Milan, 20157 Milan, Italy; (F.R.); (S.C.)
- Center of Functional Genomics and Rare Diseases, Department of Pediatrics, Buzzi Children’s Hospital, 20157 Milan, Italy;
| | - Paolo Gandellini
- Department of Biosciences, University of Milan, 20133 Milan, Italy;
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4
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Rodríguez FM, Huber E, Cattaneo Moreyra ML, Amweg AN, Notaro US, Recce S, Ormaechea N, Ortega HH, Salvetti NR, Rey F. Association of glucocorticoid receptor expression with key members of the insulin signaling pathway and heat shock proteins in the bovine ovary. Theriogenology 2023; 211:241-247. [PMID: 37677868 DOI: 10.1016/j.theriogenology.2023.08.023] [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: 04/20/2023] [Revised: 07/25/2023] [Accepted: 08/27/2023] [Indexed: 09/09/2023]
Abstract
Glucocorticoids (GCs) act through their receptor (GR) as regulators in different biological processes such as reproduction. In the absence of GCs, the GR remains inactive in the cytoplasm by associating with heat shock proteins (HSPs), which act as molecular chaperones, among which the most relevant are HSP90 and HSP70. Cytoplasmic GC-activated GR mediates non-genomic effects, interacting with members of signaling pathways such as PI3K/Akt, which participates in several metabolic processes, including the insulin signaling pathway. The aim of the present study was to evaluate possible associations between the cytoplasmic GR and the main intermediates of the insulin signaling pathway and HSP90 and HSP70 in ovaries of dairy cows. To this end, the protein expression of cytoplasmic GR, key members of the insulin signaling pathway, and HSPs was evaluated in ovarian preovulatory follicles of non-lactating Holstein cows in proestrus. Positive associations were observed between protein expression of GR and HSP90, IRS1, pIRS1, PI3K and pAkt (p < 0.05; β > 0) in granulosa cells of dominant follicles of dairy cows. Instead, in theca cells, no associations were observed between protein expression of GR and members of the insulin signaling pathway or HSPs. These data provide evidence of the possible association between the non-genomic mechanisms of action of the GR and the insulin signaling pathway in the bovine ovary.
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Affiliation(s)
- F M Rodríguez
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral (ICIVET Litoral), Universidad Nacional del Litoral (UNL) - Consejo Nacional de Investigaciones Científicas y Tecnológicas, (CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias, Universidad Nacional del Litoral (UNL), Esperanza, Santa Fe, Argentina
| | - E Huber
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral (ICIVET Litoral), Universidad Nacional del Litoral (UNL) - Consejo Nacional de Investigaciones Científicas y Tecnológicas, (CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias, Universidad Nacional del Litoral (UNL), Esperanza, Santa Fe, Argentina
| | - M L Cattaneo Moreyra
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral (ICIVET Litoral), Universidad Nacional del Litoral (UNL) - Consejo Nacional de Investigaciones Científicas y Tecnológicas, (CONICET), Esperanza, Santa Fe, Argentina
| | - A N Amweg
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral (ICIVET Litoral), Universidad Nacional del Litoral (UNL) - Consejo Nacional de Investigaciones Científicas y Tecnológicas, (CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias, Universidad Nacional del Litoral (UNL), Esperanza, Santa Fe, Argentina
| | - U S Notaro
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral (ICIVET Litoral), Universidad Nacional del Litoral (UNL) - Consejo Nacional de Investigaciones Científicas y Tecnológicas, (CONICET), Esperanza, Santa Fe, Argentina
| | - S Recce
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral (ICIVET Litoral), Universidad Nacional del Litoral (UNL) - Consejo Nacional de Investigaciones Científicas y Tecnológicas, (CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias, Universidad Nacional del Litoral (UNL), Esperanza, Santa Fe, Argentina
| | - N Ormaechea
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral (ICIVET Litoral), Universidad Nacional del Litoral (UNL) - Consejo Nacional de Investigaciones Científicas y Tecnológicas, (CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias, Universidad Nacional del Litoral (UNL), Esperanza, Santa Fe, Argentina
| | - H H Ortega
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral (ICIVET Litoral), Universidad Nacional del Litoral (UNL) - Consejo Nacional de Investigaciones Científicas y Tecnológicas, (CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias, Universidad Nacional del Litoral (UNL), Esperanza, Santa Fe, Argentina
| | - N R Salvetti
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral (ICIVET Litoral), Universidad Nacional del Litoral (UNL) - Consejo Nacional de Investigaciones Científicas y Tecnológicas, (CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias, Universidad Nacional del Litoral (UNL), Esperanza, Santa Fe, Argentina
| | - F Rey
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral (ICIVET Litoral), Universidad Nacional del Litoral (UNL) - Consejo Nacional de Investigaciones Científicas y Tecnológicas, (CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias, Universidad Nacional del Litoral (UNL), Esperanza, Santa Fe, Argentina.
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Sevieri M, Mazzucchelli S, Barbieri L, Garbujo S, Carelli S, Bonizzi A, Rey F, Recordati C, Recchia M, Allevi R, Sitia L, Morasso C, Zerbi P, Prosperi D, Corsi F, Truffi M. Ferritin nanoconjugates guide trastuzumab brain delivery to promote an antitumor response in murine HER2 + breast cancer brain metastasis. Pharmacol Res 2023; 196:106934. [PMID: 37734460 DOI: 10.1016/j.phrs.2023.106934] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 08/31/2023] [Accepted: 09/18/2023] [Indexed: 09/23/2023]
Abstract
Brain metastasis (BM) represents a clinical challenge for patients with advanced HER2 + breast cancer (BC). The monoclonal anti-HER2 antibody trastuzumab (TZ) improves survival of BC patients, but it has low central nervous system penetrance, being ineffective in treating BM. Previous studies showed that ferritin nanoparticles (HFn) may cross the blood brain barrier (BBB) through binding to the transferrin receptor 1 (TfR1). However, whether this has efficacy in promoting the trans-BBB delivery of TZ and combating BC BM was not studied yet. Here, we investigated the potential of HFn to drive TZ brain delivery and promote a targeted antitumor response in a murine model of BC BM established by stereotaxic injection of engineered BC cells overexpressing human HER2. HFn were covalently conjugated with TZ to obtain a nanoconjugate endowed with HER2 and TfR1 targeting specificity (H-TZ). H-TZ efficiently achieved TZ brain delivery upon intraperitoneal injection and triggered stable targeting of cancer cells. Treatment with H-TZ plus docetaxel significantly reduced tumor growth and shaped a protective brain microenvironment by engaging macrophage activation toward cancer cells. H-TZ-based treatment also avoided TZ-associated cardiotoxicity by preventing drug accumulation in the heart and did not induce any other major side effects when combined with docetaxel. These results provided in vivo demonstration of the pharmacological potential of H-TZ, able to tackle BC BM in combination with docetaxel. Indeed, upon systemic administration, the nanoconjugate guides TZ brain accumulation, reduces BM growth and limits side effects in off-target organs, thus showing promise for the management of HER2 + BC metastatic to the brain.
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Affiliation(s)
- Marta Sevieri
- Department of Biomedical and Clinical Sciences, Università degli Studi di Milano, via G.B. Grassi 74, 20157 Milan, Italy
| | - Serena Mazzucchelli
- Department of Biomedical and Clinical Sciences, Università degli Studi di Milano, via G.B. Grassi 74, 20157 Milan, Italy
| | - Linda Barbieri
- Department of Biotechnology and Biosciences, University of Milano-Bicocca, P.zza della Scienza 2, 20126 Milano, Italy
| | - Stefania Garbujo
- Department of Biotechnology and Biosciences, University of Milano-Bicocca, P.zza della Scienza 2, 20126 Milano, Italy
| | - Stephana Carelli
- Pediatric Clinical Research Center "Romeo ed Enrica Invernizzi", Department of Biomedical and Clinical Science, University of Milan, 20157 Milan, Italy; Center of Functional Genomics and Rare Diseases, Department of Pediatrics, Buzzi Children's Hospital, Milano, Italy
| | - Arianna Bonizzi
- Istituti Clinici Scientifici Maugeri IRCCS, via Maugeri 4, 27100 Pavia, Italy
| | - Federica Rey
- Pediatric Clinical Research Center "Romeo ed Enrica Invernizzi", Department of Biomedical and Clinical Science, University of Milan, 20157 Milan, Italy; Center of Functional Genomics and Rare Diseases, Department of Pediatrics, Buzzi Children's Hospital, Milano, Italy
| | - Camilla Recordati
- Mouse and Animal Pathology Laboratory, Fondazione Unimi, viale Ortles 22/4, 20139 Milano, Italy; Dipartimento di Medicina Veterinaria e Scienze Animali, Università di Milano, via dell'Università 6, 26900 Lodi, Italy
| | - Matteo Recchia
- Mouse and Animal Pathology Laboratory, Fondazione Unimi, viale Ortles 22/4, 20139 Milano, Italy; Dipartimento di Medicina Veterinaria e Scienze Animali, Università di Milano, via dell'Università 6, 26900 Lodi, Italy
| | - Raffaele Allevi
- Department of Biomedical and Clinical Sciences, Università degli Studi di Milano, via G.B. Grassi 74, 20157 Milan, Italy
| | - Leopoldo Sitia
- Department of Biomedical and Clinical Sciences, Università degli Studi di Milano, via G.B. Grassi 74, 20157 Milan, Italy
| | - Carlo Morasso
- Istituti Clinici Scientifici Maugeri IRCCS, via Maugeri 4, 27100 Pavia, Italy
| | - Pietro Zerbi
- Anatomia Patologica, ASST Santi Paolo e Carlo, via Pio II, 3, Milano, Italy
| | - Davide Prosperi
- Department of Biotechnology and Biosciences, University of Milano-Bicocca, P.zza della Scienza 2, 20126 Milano, Italy
| | - Fabio Corsi
- Department of Biomedical and Clinical Sciences, Università degli Studi di Milano, via G.B. Grassi 74, 20157 Milan, Italy; Istituti Clinici Scientifici Maugeri IRCCS, via Maugeri 4, 27100 Pavia, Italy.
| | - Marta Truffi
- Istituti Clinici Scientifici Maugeri IRCCS, via Maugeri 4, 27100 Pavia, Italy.
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Donnaloja F, Raimondi MT, Messa L, Barzaghini B, Carnevali F, Colombo E, Mazza D, Martinelli C, Boeri L, Rey F, Cereda C, Osellame R, Cerullo G, Carelli S, Soncini M, Jacchetti E. 3D photopolymerized microstructured scaffolds influence nuclear deformation, nucleo/cytoskeletal protein organization, and gene regulation in mesenchymal stem cells. APL Bioeng 2023; 7:036112. [PMID: 37692376 PMCID: PMC10491463 DOI: 10.1063/5.0153215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Accepted: 08/21/2023] [Indexed: 09/12/2023] Open
Abstract
Mechanical stimuli from the extracellular environment affect cell morphology and functionality. Recently, we reported that mesenchymal stem cells (MSCs) grown in a custom-made 3D microscaffold, the Nichoid, are able to express higher levels of stemness markers. In fact, the Nichoid is an interesting device for autologous MSC expansion in clinical translation and would appear to regulate gene activity by altering intracellular force transmission. To corroborate this hypothesis, we investigated mechanotransduction-related nuclear mechanisms, and we also treated spread cells with a drug that destroys the actin cytoskeleton. We observed a roundish nuclear shape in MSCs cultured in the Nichoid and correlated the nuclear curvature with the import of transcription factors. We observed a more homogeneous euchromatin distribution in cells cultured in the Nichoid with respect to the Flat sample, corresponding to a standard glass coverslip. These results suggest a different gene regulation, which we confirmed by an RNA-seq analysis that revealed the dysregulation of 1843 genes. We also observed a low structured lamina mesh, which, according to the implemented molecular dynamic simulations, indicates reduced damping activity, thus supporting the hypothesis of low intracellular force transmission. Also, our investigations regarding lamin expression and spatial organization support the hypothesis that the gene dysregulation induced by the Nichoid is mainly related to a reduction in force transmission. In conclusion, our findings revealing the Nichoid's effects on MSC behavior is a step forward in the control of stem cells via mechanical manipulation, thus paving the way to new strategies for MSC translation to clinical applications.
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Affiliation(s)
- Francesca Donnaloja
- Department of Chemistry, Materials and Chemical Engineering “Giulio Natta,” Politecnico di Milano, Milan, Italy
| | - Manuela Teresa Raimondi
- Department of Chemistry, Materials and Chemical Engineering “Giulio Natta,” Politecnico di Milano, Milan, Italy
| | | | - Bianca Barzaghini
- Department of Chemistry, Materials and Chemical Engineering “Giulio Natta,” Politecnico di Milano, Milan, Italy
| | - Federica Carnevali
- Department of Chemistry, Materials and Chemical Engineering “Giulio Natta,” Politecnico di Milano, Milan, Italy
| | | | - Davide Mazza
- Istituto Scientifico Ospedale San Raffaele, Centro di Imaging Sperimentale, Milan, Italy
| | - Chiara Martinelli
- Department of Chemistry, Materials and Chemical Engineering “Giulio Natta,” Politecnico di Milano, Milan, Italy
| | - Lucia Boeri
- Department of Chemistry, Materials and Chemical Engineering “Giulio Natta,” Politecnico di Milano, Milan, Italy
| | - Federica Rey
- Pediatric Research Center “Romeo ed Enrica Invernizzi,” Department of Biomedical and Clinical Sciences, University of Milan, Milan, Italy
| | - Cristina Cereda
- Center of Functional Genomic and Rare Diseases, “V. Buzzi” Children's Hospital, 20154 Milan, Italy
| | - Roberto Osellame
- Institute for Photonics and Nanotechnologies—CNR, and Physics Department, Politecnico di Milano, Milan, Italy
| | - Giulio Cerullo
- Institute for Photonics and Nanotechnologies—CNR, and Physics Department, Politecnico di Milano, Milan, Italy
| | | | - Monica Soncini
- Department of Electronics, Information and Bioengineering, Politecnico di Milano, Milan, Italy
| | - Emanuela Jacchetti
- Department of Chemistry, Materials and Chemical Engineering “Giulio Natta,” Politecnico di Milano, Milan, Italy
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van den Wollenberg L, van Maanen C, Buter R, Janszen P, Rey F, van Engelen E. Detection and molecular characterization of Actinomyces denticolens causing lymph node abscessation in horses. Front Vet Sci 2023; 10:1225528. [PMID: 37546341 PMCID: PMC10399742 DOI: 10.3389/fvets.2023.1225528] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Accepted: 06/29/2023] [Indexed: 08/08/2023] Open
Abstract
Introduction Abscessation of equine head lymph nodes can be caused by various bacteria, but Streptococcus equi subsp. equi is mainly involved. At our laboratory, samples of three unrelated horses with submandibular abscesses were found negative for S. equi, and further testing proved the presence of another genus. This raised the question for the exact identity of this pathogen and whether these isolates were epidemiologically related and it warranted further characterization with regards of virulence and resistance factors. Methods Culture followed by identification using MALDI-TOF MS, MIC testing and whole genome sequencing (WGS) was performed to characterize the bacteria. Results Bacterial culture and subsequent identification with MALDI-TOF MS resulted in the reliable identification of A. denticolens in two of the three cases. Final confirmation of A. denticolens for all three isolates was achieved by analysis of the WGS data, supported by multilocus sequence typing (MLST). The three isolates showed 95% nucleotide sequence identity. The number of single nucleotide polymorphisms (10,170 to 36,058) indicated that the isolates were not clonal, suggesting that these cases were epidemiologically unrelated. Only four known virulence related genes were detected. The absence of known antibiotic resistance genes was in line with the high susceptibility, as indicated by the susceptibility patterns obtained for two of the three isolates. Conclusion We conclude that A. denticolens should be included in the differential diagnosis of (submandibular) lymph node abscessation in horses, especially if strangles cannot be confirmed with laboratory diagnostics. Furthermore, we report the first draft genome of A. denticolens isolated from horses.
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Affiliation(s)
| | - C. van Maanen
- Royal GD (Animal Health Service), Deventer, Netherlands
| | - R. Buter
- Royal GD (Animal Health Service), Deventer, Netherlands
| | - P. Janszen
- Equine Clinic De Raaphorst, Wassenaar, Netherlands
| | - F. Rey
- Veterinary Clinic Winsum, Equine Division, Winsum, Netherlands
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8
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Rey F, Berardo C, Maghraby E, Mauri A, Messa L, Esposito L, Casili G, Ottolenghi S, Bonaventura E, Cuzzocrea S, Zuccotti G, Tonduti D, Esposito E, Paterniti I, Cereda C, Carelli S. Redox Imbalance in Neurological Disorders in Adults and Children. Antioxidants (Basel) 2023; 12:antiox12040965. [PMID: 37107340 PMCID: PMC10135575 DOI: 10.3390/antiox12040965] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 04/03/2023] [Accepted: 04/14/2023] [Indexed: 04/29/2023] Open
Abstract
Oxygen is a central molecule for numerous metabolic and cytophysiological processes, and, indeed, its imbalance can lead to numerous pathological consequences. In the human body, the brain is an aerobic organ and for this reason, it is very sensitive to oxygen equilibrium. The consequences of oxygen imbalance are especially devastating when occurring in this organ. Indeed, oxygen imbalance can lead to hypoxia, hyperoxia, protein misfolding, mitochondria dysfunction, alterations in heme metabolism and neuroinflammation. Consequently, these dysfunctions can cause numerous neurological alterations, both in the pediatric life and in the adult ages. These disorders share numerous common pathways, most of which are consequent to redox imbalance. In this review, we will focus on the dysfunctions present in neurodegenerative disorders (specifically Alzheimer's disease, Parkinson's disease and amyotrophic lateral sclerosis) and pediatric neurological disorders (X-adrenoleukodystrophies, spinal muscular atrophy, mucopolysaccharidoses and Pelizaeus-Merzbacher Disease), highlighting their underlining dysfunction in redox and identifying potential therapeutic strategies.
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Affiliation(s)
- Federica Rey
- Pediatric Clinical Research Center "Romeo ed Enrica Invernizzi", Department of Biomedical and Clinical Sciences, University of Milano, 20157 Milano, Italy
- Center of Functional Genomics and Rare diseases, Department of Pediatrics, Buzzi Children's Hospital, 20154 Milano, Italy
| | - Clarissa Berardo
- Pediatric Clinical Research Center "Romeo ed Enrica Invernizzi", Department of Biomedical and Clinical Sciences, University of Milano, 20157 Milano, Italy
- Center of Functional Genomics and Rare diseases, Department of Pediatrics, Buzzi Children's Hospital, 20154 Milano, Italy
| | - Erika Maghraby
- Pediatric Clinical Research Center "Romeo ed Enrica Invernizzi", Department of Biomedical and Clinical Sciences, University of Milano, 20157 Milano, Italy
- Department of Biology and Biotechnology "L. Spallanzani", University of Pavia, 27100 Pavia, Italy
| | - Alessia Mauri
- Pediatric Clinical Research Center "Romeo ed Enrica Invernizzi", Department of Biomedical and Clinical Sciences, University of Milano, 20157 Milano, Italy
- Center of Functional Genomics and Rare diseases, Department of Pediatrics, Buzzi Children's Hospital, 20154 Milano, Italy
| | - Letizia Messa
- Center of Functional Genomics and Rare diseases, Department of Pediatrics, Buzzi Children's Hospital, 20154 Milano, Italy
- Department of Electronics, Information and Bioengineering (DEIB), Politecnico di Milano, 20133 Milano, Italy
| | - Letizia Esposito
- Pediatric Clinical Research Center "Romeo ed Enrica Invernizzi", Department of Biomedical and Clinical Sciences, University of Milano, 20157 Milano, Italy
- Center of Functional Genomics and Rare diseases, Department of Pediatrics, Buzzi Children's Hospital, 20154 Milano, Italy
| | - Giovanna Casili
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98166 Messina, Italy
| | - Sara Ottolenghi
- Department of Medicine and Surgery, University of Milano Bicocca, 20126 Milano, Italy
| | - Eleonora Bonaventura
- Child Neurology Unit, Buzzi Children's Hospital, 20154 Milano, Italy
- Center for Diagnosis and Treatment of Leukodystrophies and Genetic Leukoencephalopathies (COALA), Buzzi Children's Hospital, 20154 Milano, Italy
| | - Salvatore Cuzzocrea
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98166 Messina, Italy
| | - Gianvincenzo Zuccotti
- Pediatric Clinical Research Center "Romeo ed Enrica Invernizzi", Department of Biomedical and Clinical Sciences, University of Milano, 20157 Milano, Italy
- Department of Pediatrics, Buzzi Children's Hospital, 20154 Milano, Italy
| | - Davide Tonduti
- Pediatric Clinical Research Center "Romeo ed Enrica Invernizzi", Department of Biomedical and Clinical Sciences, University of Milano, 20157 Milano, Italy
- Child Neurology Unit, Buzzi Children's Hospital, 20154 Milano, Italy
- Center for Diagnosis and Treatment of Leukodystrophies and Genetic Leukoencephalopathies (COALA), Buzzi Children's Hospital, 20154 Milano, Italy
| | - Emanuela Esposito
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98166 Messina, Italy
| | - Irene Paterniti
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98166 Messina, Italy
| | - Cristina Cereda
- Center of Functional Genomics and Rare diseases, Department of Pediatrics, Buzzi Children's Hospital, 20154 Milano, Italy
| | - Stephana Carelli
- Pediatric Clinical Research Center "Romeo ed Enrica Invernizzi", Department of Biomedical and Clinical Sciences, University of Milano, 20157 Milano, Italy
- Center of Functional Genomics and Rare diseases, Department of Pediatrics, Buzzi Children's Hospital, 20154 Milano, Italy
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9
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Berardo C, Calcaterra V, Mauri A, Carelli S, Messa L, Destro F, Rey F, Cordaro E, Pelizzo G, Zuccotti G, Cereda C. Subcutaneous Adipose Tissue Transcriptome Highlights Specific Expression Profiles in Severe Pediatric Obesity: A Pilot Study. Cells 2023; 12:cells12081105. [PMID: 37190014 DOI: 10.3390/cells12081105] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 04/05/2023] [Accepted: 04/05/2023] [Indexed: 05/17/2023] Open
Abstract
The prevalence of pediatric obesity is rising rapidly worldwide, and "omic" approaches are helpful in investigating the molecular pathophysiology of obesity. This work aims to identify transcriptional differences in the subcutaneous adipose tissue (scAT) of children with overweight (OW), obesity (OB), or severe obesity (SV) compared with those of normal weight (NW). Periumbilical scAT biopsies were collected from 20 male children aged 1-12 years. The children were stratified into the following four groups according to their BMI z-scores: SV, OB, OW, and NW. scAT RNA-Seq analyses were performed, and a differential expression analysis was conducted using the DESeq2 R package. A pathways analysis was performed to gain biological insights into gene expression. Our data highlight the significant deregulation in both coding and non-coding transcripts in the SV group when compared with the NW, OW, and OB groups. A KEGG pathway analysis showed that coding transcripts were mainly involved in lipid metabolism. A GSEA analysis revealed the upregulation of lipid degradation and metabolism in SV vs. OB and SV vs. OW. Bioenergetic processes and the catabolism of branched-chain amino acids were upregulated in SV compared with OB, OW, and NW. In conclusion, we report for the first time that a significant transcriptional deregulation occurs in the periumbilical scAT of children with severe obesity compared with those of normal weight or those with overweight or mild obesity.
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Affiliation(s)
- Clarissa Berardo
- Pediatric Clinical Research Center "Romeo ed Enrica Invernizzi", Department of Biomedical and Clinical Science, University of Milan, 20157 Milan, Italy
- Center of Functional Genomics and Rare Diseases, Department of Pediatrics, Buzzi Children's Hospital, 20154 Milan, Italy
| | - Valeria Calcaterra
- Pediatric and Adolescent Unit, Department of Internal Medicine, University of Pavia, 27100 Pavia, Italy
- Department of Pediatrics, Buzzi Children's Hospital, 20154 Milan, Italy
| | - Alessia Mauri
- Pediatric Clinical Research Center "Romeo ed Enrica Invernizzi", Department of Biomedical and Clinical Science, University of Milan, 20157 Milan, Italy
- Center of Functional Genomics and Rare Diseases, Department of Pediatrics, Buzzi Children's Hospital, 20154 Milan, Italy
| | - Stephana Carelli
- Pediatric Clinical Research Center "Romeo ed Enrica Invernizzi", Department of Biomedical and Clinical Science, University of Milan, 20157 Milan, Italy
- Center of Functional Genomics and Rare Diseases, Department of Pediatrics, Buzzi Children's Hospital, 20154 Milan, Italy
| | - Letizia Messa
- Center of Functional Genomics and Rare Diseases, Department of Pediatrics, Buzzi Children's Hospital, 20154 Milan, Italy
- Department of Electronics, Information and Bioengineering (DEIB), Politecnico di Milano, 20133 Milan, Italy
| | - Francesca Destro
- Surgery Department, Buzzi Children's Hospital, 20154 Milan, Italy
| | - Federica Rey
- Pediatric Clinical Research Center "Romeo ed Enrica Invernizzi", Department of Biomedical and Clinical Science, University of Milan, 20157 Milan, Italy
- Center of Functional Genomics and Rare Diseases, Department of Pediatrics, Buzzi Children's Hospital, 20154 Milan, Italy
| | - Erika Cordaro
- Pediatric and Adolescent Unit, Department of Internal Medicine, University of Pavia, 27100 Pavia, Italy
| | - Gloria Pelizzo
- Surgery Department, Buzzi Children's Hospital, 20154 Milan, Italy
- Department of Biomedical and Clinical Science, University of Milan, 20157 Milan, Italy
| | - Gianvincenzo Zuccotti
- Pediatric Clinical Research Center "Romeo ed Enrica Invernizzi", Department of Biomedical and Clinical Science, University of Milan, 20157 Milan, Italy
- Department of Pediatrics, Buzzi Children's Hospital, 20154 Milan, Italy
| | - Cristina Cereda
- Center of Functional Genomics and Rare Diseases, Department of Pediatrics, Buzzi Children's Hospital, 20154 Milan, Italy
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10
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Isambert N, Nagy T, Ravoire M, Rodriguez-Abreu D, Gonzalez-Larriba J, Huang C, Paz-Ares L, Roubec J, Rey F, Robinet G, Onn A, Shamai S, Bensfia S, Soufflet C, Chevance A, Veillon R. 13MO Safety and efficacy of tusamitamab ravtansine in combination with pembrolizumab ± chemotherapy in patients with CEACAM5-positive nonsquamous NSCLC (CARMEN-LC05 phase II study). J Thorac Oncol 2023. [DOI: 10.1016/s1556-0864(23)00267-8] [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: 04/04/2023]
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11
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Barzaghini B, Carelli S, Messa L, Rey F, Avanzini MA, Jacchetti E, Maghraby E, Berardo C, Zuccotti G, Raimondi MT, Cereda C, Calcaterra V, Pelizzo G. Bone Marrow Mesenchymal Stem Cells Expanded Inside the Nichoid Micro-Scaffold: a Focus on Anti-Inflammatory Response. Regen Eng Transl Med 2023:1-12. [PMID: 37363698 PMCID: PMC10027280 DOI: 10.1007/s40883-023-00296-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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 02/08/2023] [Accepted: 02/19/2023] [Indexed: 03/28/2023]
Abstract
Purpose Mesenchymal stem cells (MSCs) represent a promising source for stem cell therapies in numerous diseases, including pediatric respiratory system diseases. Characterized by low immunogenicity, high anti-inflammatory, and immunoregulatory features, MSCs demonstrated an excellent therapeutic profile in numerous in vitro and preclinical models. MSCs reside in a specialized physiologic microenvironment, characterized by a unique combination of biophysical, biochemical, and cellular properties. The exploitation of the 3D micro-scaffold Nichoid, which simulates the native niche, enhanced the anti-inflammatory potential of stem cells through mechanical stimulation only, overcoming the limitation of biochemical and xenogenic growth factors application. Materials and Methods In this work, we expanded pediatric bone marrow MSCs (BM-MSCs) inside the Nichoid and performed a complete cellular characterization with different approaches including viability assays, immunofluorescence analyses, RNA sequencing, and gene expression analysis. Results We demonstrated that BM-MSCs inside the scaffold remain in a stem cell quiescent state mimicking the condition of the in vivo environment. Moreover, the gene expression profile of these cells shows a significant up-regulation of genes involved in immune response when compared with the flat control. Conclusion The significant changes in the expression profile of anti-inflammatory genes could potentiate the therapeutic effect of BM-MSCs, encouraging the possible clinical translation for the treatment of pediatric congenital and acquired pulmonary disorders, including post-COVID lung manifestations. Lay Summary Regenerative medicine is the research field integrating medicine, biology, and biomedical engineering. In this context, stem cells, which are a fundamental cell source able to regenerate tissues and restore damage in the body, are the key component for a regenerative therapeutic approach. When expanded outside the body, stem cells tend to differentiate spontaneously and lose regenerative potential due to external stimuli. For this reason, we exploit the scaffold named Nichoid, which mimics the in vivo cell niche architecture. In this scaffold, mesenchymal stem cells "feel at home" due to the three-dimensional mechanical stimuli, and our findings could be considered as an innovative culture system for the in vitro expansion of stem cells for clinical translation. Future Perspective The increasing demand of safe and effective cell therapies projects our findings toward the possibility of improving cell therapies based on the use of BM-MSCs, particularly for their clinical translation in lung diseases. Graphical Abstract
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Affiliation(s)
- Bianca Barzaghini
- Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta,” Politecnico Di Milano, Milan, Italy
| | - Stephana Carelli
- Pediatric Research Center “Romeo Ed Enrica Invernizzi,” Department of Biomedical and Clinical Sciences, University of Milan, Milan, Italy
- Center of Functional Genomics and Rare Diseases, Department of Pediatrics, Buzzi Children’s Hospital, Milan, Italy
| | - Letizia Messa
- Center of Functional Genomics and Rare Diseases, Department of Pediatrics, Buzzi Children’s Hospital, Milan, Italy
- Department of Electronic, Information and Bioengineering, Politecnico di Milano, Milan, Italy
| | - Federica Rey
- Pediatric Research Center “Romeo Ed Enrica Invernizzi,” Department of Biomedical and Clinical Sciences, University of Milan, Milan, Italy
- Center of Functional Genomics and Rare Diseases, Department of Pediatrics, Buzzi Children’s Hospital, Milan, Italy
| | - Maria Antonietta Avanzini
- Immunology and Transplantation Laboratory, Cell Factory, Pediatric Hematology Oncology, Fondazione IRCCS Policlinico S. Matteo, Pavia, Italy
| | - Emanuela Jacchetti
- Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta,” Politecnico Di Milano, Milan, Italy
| | - Erika Maghraby
- Pediatric Research Center “Romeo Ed Enrica Invernizzi,” Department of Biomedical and Clinical Sciences, University of Milan, Milan, Italy
- Department of Biology and Biotechnology “L. Spallanzani”, University of Pavia, Pavia, Italy
| | - Clarissa Berardo
- Pediatric Research Center “Romeo Ed Enrica Invernizzi,” Department of Biomedical and Clinical Sciences, University of Milan, Milan, Italy
- Center of Functional Genomics and Rare Diseases, Department of Pediatrics, Buzzi Children’s Hospital, Milan, Italy
| | - Gianvincenzo Zuccotti
- Pediatric Research Center “Romeo Ed Enrica Invernizzi,” Department of Biomedical and Clinical Sciences, University of Milan, Milan, Italy
- Department of Pediatrics, Buzzi Children’s Hospital, Milan, Italy
| | - Manuela Teresa Raimondi
- Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta,” Politecnico Di Milano, Milan, Italy
| | - Cristina Cereda
- Center of Functional Genomics and Rare Diseases, Department of Pediatrics, Buzzi Children’s Hospital, Milan, Italy
| | - Valeria Calcaterra
- Department of Pediatrics, Buzzi Children’s Hospital, Milan, Italy
- Department of Internal Medicine, University of Pavia, Pavia, Italy
| | - Gloria Pelizzo
- Pediatric Surgery Unit, Buzzi Children’s Hospital, Milan, Italy
- Department of Biomedical and Clinical Science, University of Milan, Milan, Italy
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12
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Rey F, Maghraby E, Messa L, Esposito L, Barzaghini B, Pandini C, Bordoni M, Gagliardi S, Diamanti L, Raimondi MT, Mazza M, Zuccotti G, Carelli S, Cereda C. Identification of a novel pathway in sporadic Amyotrophic Lateral Sclerosis mediated by the long non-coding RNA ZEB1-AS1. Neurobiol Dis 2023; 178:106030. [PMID: 36736597 DOI: 10.1016/j.nbd.2023.106030] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 01/17/2023] [Accepted: 01/30/2023] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Deregulation of transcription in the pathogenesis of sporadic Amyotrophic Lateral Sclerosis (sALS) is taking central stage with RNA-sequencing analyses from sALS patients tissues highlighting numerous deregulated long non-coding RNAs (lncRNAs). The oncogenic lncRNA ZEB1-AS1 is strongly downregulated in peripheral blood mononuclear cells of sALS patients. In addition, in cancer-derived cell lines, ZEB1-AS1 belongs to a negative feedback loop regulation with hsa-miR-200c, acting as a molecular sponge for this miRNA. The role of the lncRNA ZEB1-AS1 in sALS pathogenesis has not been characterized yet, and its study could help identifying a possible disease-modifying target. METHODS the implication of the ZEB1-AS1/ZEB1/hsa-miR-200c/BMI1 pathway was investigated in multiple patients-derived cellular models (patients-derived peripheral blood mononuclear cells and induced pluripotent stem cells-derived neural stem cells) and in the neuroblastoma cell line SH-SY5Y, where its function was inhibited via RNA interference. Molecular techniques such as Real Time PCR, Western Blot and Immunofluorescence were used to assess the pathway dysregulation. RESULTS Our results show a dysregulation of a signaling pathway involving ZEB1-AS1/hsa-miR-200c/β-Catenin in peripheral blood mononuclear cells and in induced pluripotent stem cells-derived neural stem cells from sALS patients. These results were validated in vitro on the cell line SH-SY5Y with silenced expression of ZEB1-AS1. Moreover, we found an increase for ZEB1-AS1 during neural differentiation with an aberrant expression of β-Catenin, highlighting also its aggregation and possible impact on neurite length. CONCLUSIONS Our results support and describe the role of ZEB1-AS1 pathway in sALS and specifically in neuronal differentiation, suggesting that an impairment of β-Catenin signaling and an alteration of the neuronal phenotype are taking place.
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Affiliation(s)
- Federica Rey
- Pediatric Research Center "Romeo ed Enrica Invernizzi", Department of Biomedical and Clinical Sciences, University of Milan, Milan, Italy
| | - Erika Maghraby
- Pediatric Research Center "Romeo ed Enrica Invernizzi", Department of Biomedical and Clinical Sciences, University of Milan, Milan, Italy; Department of Biology and Biotechnology "L. Spallanzani", University of Pavia, Pavia, Italy
| | - Letizia Messa
- Center of Functional Genomics and Rare Diseases, Department of Pediatrics, Buzzi Children's Hospital, Milan, Italy; Department of Electronics, Information and Bioengineering (DEIB), Politecnico di Milano, Milan, Italy
| | - Letizia Esposito
- Pediatric Research Center "Romeo ed Enrica Invernizzi", Department of Biomedical and Clinical Sciences, University of Milan, Milan, Italy
| | - Bianca Barzaghini
- Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Milan, Italy
| | - Cecilia Pandini
- Department of Biosciences, University of Milan, Milan, Italy
| | - Matteo Bordoni
- Cellular Models and Neuroepigenetics Unit, IRCCS Mondino Foundation, Pavia, Italy
| | - Stella Gagliardi
- Molecular Biology and Transcriptomics Unit, IRCCS Mondino Foundation, Pavia, Italy
| | - Luca Diamanti
- Neuroncology Unit, IRCCS Mondino Foundation, Pavia, Italy
| | - Manuela Teresa Raimondi
- Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Milan, Italy
| | - Massimiliano Mazza
- Immunotherapy, Cell Therapy and Biobank (ITCB), IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Gianvincenzo Zuccotti
- Pediatric Research Center "Romeo ed Enrica Invernizzi", Department of Biomedical and Clinical Sciences, University of Milan, Milan, Italy; Department of Pediatrics, Buzzi Children's Hospital, Milan, Italy
| | - Stephana Carelli
- Pediatric Research Center "Romeo ed Enrica Invernizzi", Department of Biomedical and Clinical Sciences, University of Milan, Milan, Italy.
| | - Cristina Cereda
- Center of Functional Genomics and Rare Diseases, Department of Pediatrics, Buzzi Children's Hospital, Milan, Italy
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13
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Gareis NC, Rodríguez FM, Cattaneo Moreyra ML, Stassi AF, Angeli E, Etchevers L, Salvetti NR, Ortega HH, Hein GJ, Rey F. Contribution of key elements of nutritional metabolism to the development of cystic ovarian disease in dairy cattle. Theriogenology 2023; 197:209-223. [PMID: 36525860 DOI: 10.1016/j.theriogenology.2022.12.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 11/28/2022] [Accepted: 12/02/2022] [Indexed: 12/12/2022]
Abstract
The alteration of signaling molecules involved in the general metabolism of animals can negatively influence reproduction. In dairy cattle, the development of follicular cysts and the subsequent appearance of ovarian cystic disease (COD) often lead to decreased reproductive efficiency in the herd. The objective of this review is to summarize the contribution of relevant metabolic and nutritional sensors to the development of COD in dairy cows. In particular, we focus on the study of alterations of the insulin signaling pathway, adiponectin, and other sensors and metabolites relevant to ovarian functionality, which may be related to the development of follicular persistence and follicular formation of cysts in dairy cattle. The results of these studies support the hypothesis that systemic factors could alter the local scenario in the follicle, generating an adverse microenvironment for the resumption of ovarian activity and possibly leading to the persistence of follicles and to the development and recurrence of COD.
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Affiliation(s)
- N C Gareis
- Laboratorio de Biología Celular y Molecular Aplicada, ICiVet-Litoral (UNL-CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias - Universidad Nacional del Litoral, Esperanza, Santa Fe, Argentina
| | - F M Rodríguez
- Laboratorio de Biología Celular y Molecular Aplicada, ICiVet-Litoral (UNL-CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias - Universidad Nacional del Litoral, Esperanza, Santa Fe, Argentina
| | - M L Cattaneo Moreyra
- Laboratorio de Biología Celular y Molecular Aplicada, ICiVet-Litoral (UNL-CONICET), Esperanza, Santa Fe, Argentina
| | - A F Stassi
- Laboratorio de Biología Celular y Molecular Aplicada, ICiVet-Litoral (UNL-CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias - Universidad Nacional del Litoral, Esperanza, Santa Fe, Argentina
| | - E Angeli
- Laboratorio de Biología Celular y Molecular Aplicada, ICiVet-Litoral (UNL-CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias - Universidad Nacional del Litoral, Esperanza, Santa Fe, Argentina
| | - L Etchevers
- Laboratorio de Biología Celular y Molecular Aplicada, ICiVet-Litoral (UNL-CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias - Universidad Nacional del Litoral, Esperanza, Santa Fe, Argentina
| | - N R Salvetti
- Laboratorio de Biología Celular y Molecular Aplicada, ICiVet-Litoral (UNL-CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias - Universidad Nacional del Litoral, Esperanza, Santa Fe, Argentina
| | - H H Ortega
- Laboratorio de Biología Celular y Molecular Aplicada, ICiVet-Litoral (UNL-CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias - Universidad Nacional del Litoral, Esperanza, Santa Fe, Argentina
| | - G J Hein
- Laboratorio de Biología Celular y Molecular Aplicada, ICiVet-Litoral (UNL-CONICET), Esperanza, Santa Fe, Argentina; Centro Universitario Gálvez (CUG-UNL), Gálvez, Santa Fe, Argentina
| | - F Rey
- Laboratorio de Biología Celular y Molecular Aplicada, ICiVet-Litoral (UNL-CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias - Universidad Nacional del Litoral, Esperanza, Santa Fe, Argentina.
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14
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Rey F, Messa L, Maghraby E, Casili G, Ottolenghi S, Barzaghini B, Raimondi MT, Cereda C, Cuzzocrea S, Zuccotti G, Esposito E, Paterniti I, Carelli S. Oxygen Sensing in Neurodegenerative Diseases: Current Mechanisms, Implication of Transcriptional Response, and Pharmacological Modulation. Antioxid Redox Signal 2023; 38:160-182. [PMID: 35793106 DOI: 10.1089/ars.2022.0046] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Significance: Oxygen (O2) sensing is the fundamental process through which organisms respond to changes in O2 levels. Complex networks exist allowing the maintenance of O2 levels through the perception, capture, binding, transport, and delivery of molecular O2. The brain extreme sensitivity to O2 balance makes the dysregulation of related processes crucial players in the pathogenesis of neurodegenerative diseases (NDs). In this study, we wish to review the most relevant advances in O2 sensing in relation to Alzheimer's disease, Parkinson's disease, and amyotrophic lateral sclerosis. Recent Advances: Over the years, it has been clarified that most NDs share common pathways, a great number of which are in relation to O2 imbalance. These include hypoxia, hyperoxia, reactive oxygen species production, metabolism of metals, protein misfolding, and neuroinflammation. Critical Issues: There is still a gap in knowledge concerning how O2 sensing plays a role in the above indicated neurodegenerations. Specifically, O2 concentrations are perceived in body sites that are not limited to the brain, but primarily reside in other organs. Moreover, the mechanisms of O2 sensing, gene expression, and signal transduction seem to correlate with neurodegeneration, but many aspects are mechanistically still unexplained. Future Directions: Future studies should focus on the precise characterization of O2 level disruption and O2 sensing mechanisms in NDs. Moreover, advances need to be made also concerning the techniques used to assess O2 sensing dysfunctions in these diseases. There is also the need to develop innovative therapies targeting this precise mechanism rather than its secondary effects, as early intervention is necessary. Antioxid. Redox Signal. 38, 160-182.
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Affiliation(s)
- Federica Rey
- Department of Biomedical and Clinical Sciences, University of Milano, Milano, Italy.,Department of Biomedical and Clinical Sciences, Pediatric Research Center "Romeo ed Enrica Invernizzi," University of Milano, Milano, Italy
| | - Letizia Messa
- Department of Biomedical and Clinical Sciences, University of Milano, Milano, Italy.,Department of Biomedical and Clinical Sciences, Pediatric Research Center "Romeo ed Enrica Invernizzi," University of Milano, Milano, Italy
| | - Erika Maghraby
- Department of Biomedical and Clinical Sciences, University of Milano, Milano, Italy.,Department of Biomedical and Clinical Sciences, Pediatric Research Center "Romeo ed Enrica Invernizzi," University of Milano, Milano, Italy
| | - Giovanna Casili
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Sara Ottolenghi
- Department of Medicine and Surgery, University of Milano Bicocca, Milano, Italy
| | - Bianca Barzaghini
- Department of Chemistry, Materials and Chemical Engineering "Giulio Natta," Politecnico di Milano, Milano, Italy
| | - Manuela Teresa Raimondi
- Department of Chemistry, Materials and Chemical Engineering "Giulio Natta," Politecnico di Milano, Milano, Italy
| | - Cristina Cereda
- Department of Women, Mothers and Neonatal Care, Children's Hospital "V. Buzzi," Milano, Italy
| | - Salvatore Cuzzocrea
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Gianvincenzo Zuccotti
- Department of Biomedical and Clinical Sciences, University of Milano, Milano, Italy.,Department of Biomedical and Clinical Sciences, Pediatric Research Center "Romeo ed Enrica Invernizzi," University of Milano, Milano, Italy.,Department of Pediatrics, Children's Hospital "V. Buzzi," Milano, Italy
| | - Emanuela Esposito
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Irene Paterniti
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Stephana Carelli
- Department of Biomedical and Clinical Sciences, University of Milano, Milano, Italy.,Department of Biomedical and Clinical Sciences, Pediatric Research Center "Romeo ed Enrica Invernizzi," University of Milano, Milano, Italy
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15
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Etchevers L, Stassi A, Belotti E, Diaz P, Durante L, Notaro U, Chiaraviglio J, Rey F, Salvetti N, Ortega H, Amweg A. Exogenous ACTH stimulus during the preovulatory period alters patterns of leukocyte recruitment in the ovary of dairy cows. Theriogenology 2023; 195:176-186. [DOI: 10.1016/j.theriogenology.2022.10.028] [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] [Received: 05/11/2022] [Revised: 09/02/2022] [Accepted: 10/21/2022] [Indexed: 11/06/2022]
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16
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Peralta M, Cainelli S, Stassi A, Angeli E, Rey F, Ortega H, Salvetti N, Velázquez M. Endometrial expression of members of the IL-1 family: their involvement in delayed conception of dairy cows. Theriogenology 2023; 195:168-175. [DOI: 10.1016/j.theriogenology.2022.10.026] [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] [Received: 08/03/2022] [Revised: 10/19/2022] [Accepted: 10/21/2022] [Indexed: 11/06/2022]
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Mayadev J, Rong Y, Toita T, Tarnawski R, Mahantshetty U, Rey F, Nunes A, Lloyd A, Wildsmith S, Dry H, Monk B. Durvalumab in Combination with Chemoradiotherapy (CRT) in Locally Advanced Cervical Cancer (LACC): Radiotherapy (RT) Delivery and Subgroup Analyses from CALLA. Int J Radiat Oncol Biol Phys 2022. [DOI: 10.1016/j.ijrobp.2022.09.004] [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: 11/16/2022]
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18
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Yu E, Park S, Goh J, Shin S, Mehra N, McDermott R, Sala Gonzalez M, Fong P, Greil R, Retz M, Sade J, Huang YH, Begbie S, Rey F, Kramer G, Suzuki H, Zhang J, Kim J, Poehlein C, Antonarakis E. 1362MO Pembrolizumab + olaparib vs abiraterone (abi) or enzalutamide (enza) for patients (pts) with previously treated metastatic castration-resistant prostate cancer (mCRPC): Randomized open-label phase III KEYLYNK-010 study. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.07.1494] [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: 11/01/2022] Open
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19
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Moura P, Rodríguez-Aguado E, Maia D, Melo D, Singh R, Valencia S, Webley P, Rey F, Bastos-Neto M, Rodríguez-Castellón E, Azevedo D. Water adsorption and hydrothermal stability of CHA zeolites with different Si/Al ratios and compensating cations. Catal Today 2022. [DOI: 10.1016/j.cattod.2021.11.042] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Carelli S, Rey F, Cereda C. SNCA-AS1 in aging and Parkinson’s disease. Aging (Albany NY) 2022; 14:3335-3336. [PMID: 35438650 PMCID: PMC9085241 DOI: 10.18632/aging.204025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Accepted: 03/25/2022] [Indexed: 11/25/2022]
Affiliation(s)
- Stephana Carelli
- Pediatric Research Center “Romeo ed Enrica Invernizzi”, Department of Biomedical and Clinical Sciences "L. Sacco", University of Milano, Milano 20157, Italy
| | - Federica Rey
- Pediatric Research Center “Romeo ed Enrica Invernizzi”, Department of Biomedical and Clinical Sciences "L. Sacco", University of Milano, Milano 20157, Italy
| | - Cristina Cereda
- Department of Women, Mothers and Neonatal Care, Children's Hospital "V. Buzzi", Milano 20154, Italy
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López-Hernández I, Truttmann V, Barrabés N, Rupprechter G, Rey F, Mengual J, Palomares A. Gold nanoclusters supported on different materials as catalysts for the selective alkyne semihydrogenation. Catal Today 2022. [DOI: 10.1016/j.cattod.2022.02.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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López-Hernández I, Truttmann V, Garcia C, Lopes C, Rameshan C, Stöger-Pollach M, Barrabés N, Rupprechter G, Rey F, Palomares A. AgAu nanoclusters supported on zeolites: Structural dynamics during CO oxidation. Catal Today 2022. [DOI: 10.1016/j.cattod.2021.04.016] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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Messa L, Rey F, Pandini C, Barzaghini B, Micheletto G, Raimondi MT, Bertoli S, Cereda C, Zuccotti G, Cancello R, Carelli S. RNA-seq dataset of subcutaneous adipose tissue: Transcriptional differences between obesity and healthy women. Data Brief 2021; 39:107647. [PMID: 34901353 PMCID: PMC8640228 DOI: 10.1016/j.dib.2021.107647] [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: 11/03/2021] [Revised: 11/22/2021] [Accepted: 11/25/2021] [Indexed: 11/25/2022] Open
Abstract
In this data article, we present the dataset from the RNA-Seq analysis of subcutaneous adipose tissue collected from 5 healthy normal weight women (NW, age 37 ± 6.7 years, BMI 24.3 ± 0.9 kg/m2) and 5 obese women (OBF, age 41 ± 12.5 years, BMI 38.2 ± 4.6 kg/m2). Raw data obtained from Illumina NextSeq 500 sequencer were processed through BlueBee® Genomics Platform while differential expression analysis was performed with the DESeq2 R package and deposited in the GEO public repository with GSE166047 as accession number. Specifically, 20 samples divided between NW (control), OBF (obese women), OBM (obese male) and OBT2D (obese women with diabetes) are deposited in the GSE166047. We hereby describe only 10 samples (5 healthy normal weight women reported as NW and 5 obese women reported as OBF) because we refer to the data published in the article “Transcriptional characterization of Subcutaneous Adipose Tissue in obesity affected women highlights metabolic dysfunction and implications for lncRNAs” (DOI: 10.1016/j.ygeno.2021.09.014). Pathways analyses were performed on g:Profiler, Enrichr, ClueGO and GSEA to gain biological insights on gene expression. Raw data reported in GEO database along with detailed methods description reported in this data article could be reused for comparisons with other datasets on the topic to obtain transcriptional differences in a wider co-hort. Moreover, detailed pathways analysis along with cross-referenced data with other datasets will allow to identify novel dysregulated pathways and genes responsible for this regulation. The biological interpretation of this dataset, along with related in vitro experiments, is reported by Rey et al., in Genomics (DOI: 10.1016/j.ygeno.2021.09.014).
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Affiliation(s)
- Letizia Messa
- Department of Chemistry, Materials and Chemical Engineering ``Giulio Natta'', Politecnico di Milano, Milano, Italy
| | - Federica Rey
- Department of Biomedical and Clinical Sciences ``L. Sacco'', University of Milan, Via Grassi 74, 20157 Milan, Italy.,Pediatric Clinical Research Centre Fondazione "Romeo ed Enrica Invernizzi", University of Milano, Milano, Italy
| | - Cecilia Pandini
- Genomic and post-Genomic Centre, IRCCS Mondino Foundation, 27100 Pavia, Italy
| | - Bianca Barzaghini
- Department of Chemistry, Materials and Chemical Engineering ``Giulio Natta'', Politecnico di Milano, Milano, Italy
| | - Giancarlo Micheletto
- Department of Pathophysiology and Transplantation, INCO and Department of General Surgery, Istituto Clinico Sant'Ambrogio, University of Milan, Milan, Italy
| | - Manuela Teresa Raimondi
- Department of Chemistry, Materials and Chemical Engineering ``Giulio Natta'', Politecnico di Milano, Milano, Italy
| | - Simona Bertoli
- Obesity Unit-Laboratory of Nutrition and Obesity Research, Department of Endocrine and Metabolic Diseases, IRCCS Istituto Auxologico Italiano, Milan, Italy.,International Center for the Assessment of Nutritional Status (ICANS), Department of Food, Environmental and Nutritional Sciences (DeFENS), University of Milan, Milan, Italy
| | - Cristina Cereda
- Department of Women, Mothers and Neonatal Care, Children's Hospital ``V. Buzzi'', Milan, Italy
| | - Gianvincenzo Zuccotti
- Department of Biomedical and Clinical Sciences ``L. Sacco'', University of Milan, Via Grassi 74, 20157 Milan, Italy.,Pediatric Clinical Research Centre Fondazione "Romeo ed Enrica Invernizzi", University of Milano, Milano, Italy.,Department of Pediatrics, Children's Hospital ``V. Buzzi'', Milan, Italy
| | - Raffaella Cancello
- Obesity Unit-Laboratory of Nutrition and Obesity Research, Department of Endocrine and Metabolic Diseases, IRCCS Istituto Auxologico Italiano, Milan, Italy
| | - Stephana Carelli
- Department of Biomedical and Clinical Sciences ``L. Sacco'', University of Milan, Via Grassi 74, 20157 Milan, Italy.,Pediatric Clinical Research Centre Fondazione "Romeo ed Enrica Invernizzi", University of Milano, Milano, Italy
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Rey F, Pandini C, Messa L, Launi R, Barzaghini B, Zangaglia R, Raimondi MT, Gagliardi S, Cereda C, Zuccotti GV, Carelli S. α-Synuclein antisense transcript SNCA-AS1 regulates synapses- and aging-related genes suggesting its implication in Parkinson's disease. Aging Cell 2021; 20:e13504. [PMID: 34799977 PMCID: PMC8672788 DOI: 10.1111/acel.13504] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [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: 07/06/2020] [Revised: 07/26/2021] [Accepted: 09/01/2021] [Indexed: 12/13/2022] Open
Abstract
SNCA protein product, α‐synuclein, is widely renowned for its role in synaptogenesis and implication in both aging and Parkinson's disease (PD), but research efforts are still needed to elucidate its physiological functions and mechanisms of regulation. In this work, we aim to characterize SNCA‐AS1, antisense transcript to the SNCA gene, and its implications in cellular processes. The overexpression of SNCA‐AS1 upregulates both SNCA and α‐synuclein and, through RNA‐sequencing analysis, we investigated the transcriptomic changes of which both genes are responsible. We highlight how they impact neurites' extension and synapses' biology, through specific molecular signatures. We report a reduced expression of markers associated with synaptic plasticity, and we specifically focus on GABAergic and dopaminergic synapses, for their relevance in aging processes and PD, respectively. A reduction in SNCA‐AS1 expression leads to the opposite effect. As part of this signature is co‐regulated by the two genes, we discriminate between functions elicited by genes specifically altered by SNCA‐AS1 or SNCA's overexpression, observing a relevant role for SNCA‐AS1 in synaptogenesis through a shared molecular signature with SNCA. We also highlight how numerous deregulated pathways are implicated in aging‐related processes, suggesting that SNCA‐AS1 could be a key player in cellular senescence, with implications for aging‐related diseases. Indeed, the upregulation of SNCA‐AS1 leads to alterations in numerous PD‐specific genes, with an impact highly comparable to that of SNCA's upregulation. Our results show that SNCA‐AS1 elicits its cellular functions through the regulation of SNCA, with a specific modulation of synaptogenesis and senescence, presenting implications in PD.
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Affiliation(s)
- Federica Rey
- Department of Biomedical and Clinical Sciences "L. Sacco" University of Milan Milan Italy
- Pediatric Clinical Research Center Fondazione “Romeo ed Enrica Invernizzi” University of Milan Milan Italy
| | - Cecilia Pandini
- Genomic and post‐Genomic Center IRCCS Mondino Foundation Pavia Italy
- Department of Biology and Biotechnology “L. Spallanzani” University of Pavia Pavia Italy
| | - Letizia Messa
- Department of Chemistry, Materials and Chemical Engineering Politecnico di Milano Milan Italy
| | - Rossella Launi
- Department of Biomedical and Clinical Sciences "L. Sacco" University of Milan Milan Italy
- Pediatric Clinical Research Center Fondazione “Romeo ed Enrica Invernizzi” University of Milan Milan Italy
| | - Bianca Barzaghini
- Department of Chemistry, Materials and Chemical Engineering Politecnico di Milano Milan Italy
| | - Roberta Zangaglia
- Parkinson's Disease and Movement Disorders Unit IRCCS Mondino Foundation Pavia Italy
| | - Manuela Teresa Raimondi
- Department of Chemistry, Materials and Chemical Engineering Politecnico di Milano Milan Italy
| | - Stella Gagliardi
- Genomic and post‐Genomic Center IRCCS Mondino Foundation Pavia Italy
| | - Cristina Cereda
- Genomic and post‐Genomic Center IRCCS Mondino Foundation Pavia Italy
| | - Gian Vincenzo Zuccotti
- Department of Biomedical and Clinical Sciences "L. Sacco" University of Milan Milan Italy
- Pediatric Clinical Research Center Fondazione “Romeo ed Enrica Invernizzi” University of Milan Milan Italy
- Department of Pediatrics Children's Hospital "V. Buzzi" Milan Italy
| | - Stephana Carelli
- Department of Biomedical and Clinical Sciences "L. Sacco" University of Milan Milan Italy
- Pediatric Clinical Research Center Fondazione “Romeo ed Enrica Invernizzi” University of Milan Milan Italy
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Sokal A, Barba-Spaeth G, Fernandez I, Broketa M, Azzaoui I, De La Selle A, Vandenberghe A, Fourati S, Roeser A, Crickx E, Michel M, Godeau B, Nguyen Y, Zarrouk V, Bruhns P, Rey F, Weill J, Reynaud C, Chappert P, Mahevas M. La vaccination par ARNm des sujets naïfs ou convalescents de la COVID-19 permet la génération de lymphocytes B mémoires capables de reconnaître et de neutraliser les variants du SARS-CoV-2. Rev Med Interne 2021. [PMCID: PMC8610708 DOI: 10.1016/j.revmed.2021.10.287] [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] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Introduction La mémoire immunitaire est un mécanisme qui protège les individus contre la réinfection. Cette stratégie de défense de l’organisme, qui est à la base du succès des vaccins, comprend la production d’anticorps protecteurs dans le sang ainsi que la formation de cellules à mémoire, capables de se réactiver rapidement en cellules productrices d’anticorps lors d’une nouvelle infection. Les vaccins à ARNm, codant pour la protéine Spike du SARS-CoV-2, ont été rapidement déployés dans le monde entier, avec une grande efficacité clinique. Déterminer les caractéristiques de la réponse lymphocytaire B mémoire générée par ces vaccins est d’une importance majeure, notamment dans le contexte de circulation de variants du SARS-CoV-2, porteurs de mutations dans la protéine Spike. Nous avons étudié la dynamique, l’évolution clonale, et l’affinité des cellules B à mémoire chez des patients vaccinés par le vaccin à ARNm, ainsi que leur capacité à reconnaître et à neutraliser les variants du SARS-CoV-2 dans deux cohortes longitudinales de patients, l’une infectée lors de la première vague (convalescents-vaccinés), et l’autre n’ayant pas été infectée (naïfs-vaccinés). Patients et méthodes Les patients infectés lors de la première vague de la pandémie ont été inclus dans l’étude MEMO-CoV2. Une partie de ces patients avec une forme sévère hospitalisée, ou une forme modérée ambulatoire ont reçu une dose de vaccin à ANR messager (BNT162b2) un an après l’infection. De façon parallèle, une cohorte de soignants, naïfs de toute infection et avec une sérologie négative, ont été vaccinés avec deux doses de vaccin à ARNm. Ces deux cohortes ont été suivies et analysées (Sérologie, Cytométrie en flux des cellules B) longitudinalement jusqu’à 2 mois après le boost vaccinal (première injection pour les convalescents, deuxième injection pour les naïfs). Les cellules B mémoires spécifiques du domaine RBD de la protéine Spike ont été isolées, triées et cultivées en cellule unique. Pour chaque cellule anti-RBD mémoire, nous avons séquencé la chaîne lourde de l’immunoglobuline et nous avons déterminé l’affinité par Biolayer-interferometry des anticorps produits contre des variants préoccupants(α, β, γ et δ). Nous avons aussi déterminé pour certains clones leur capacité à neutraliser le virus D614G (dominant lors de la première vague) et β in vitro. Résultats La vaccination induisait une réponse sérologique IgG anti-RBD robuste chez tous les patients analysés (n = 47). L’activité neutralisante du sérum contre le virus D614G était excellente pour tous les patients. Néanmoins, la neutralisation sérique des variants β et δ était très nettement meilleure chez les patients déjà infectés, suggérant que les plasmocytes mobilisés lors du boost vaccinal proviennent de cellules mémoires matures. L’analyse en cytométrie en flux, a mis en évidence une expansion du pool mémoires chez les patients convalescents à un niveau supérieur à celui des naïfs. L’analyse de plus de 2400 séquences de la chaîne lourde de l’immunoglobuline provenant de cellules B mémoires anti-RBD cultivés en cellule unique, a révélé que la réponse vaccinale anti-RBD mobilise des cellules peu mutées, donc nouvellement générées, chez les individus naïfs. À l’inverse les cellules mémoires mobilisées après le boost chez patients convalescents arboraient de nombreuses mutations somatiques, témoignant de la mobilisation de mémoires préexistantes. L’analyse du répertoire des cellules B mémoires montrait que sa diversité était conservée après la vaccination malgré son expansion. Nous avons ensuite analysé l’affinité de 382 anticorps monoclonaux issus cellules B mémoires mobilisées par le boost vaccinal, contre le RBD de différent variants (α, β, γ, δ, κ). L’affinité des anticorps contre la RBD sauvage était plus forte chez les convalescents que chez les naïfs et corrélait avec le nombre de mutations somatiques dans la chaine lourde de l’immunoglobuline, reflétant le processus de maturation d’affinité. Des clones de très haute affinité contre tous les RBD variants étaient détectés chez tous les individus testés, y compris chez les naïfs, ainsi que des clones neutralisant le variant β, qui a la plus grande capacité à échapper à la réponse immune. Conclusion Chez les patients convalescents, la vaccination amplifie un large répertoire de cellules B mémoires matures et génère des plasmocytes neutralisant les variants. Chez les individus naïfs, la vaccination induit un pool de mémoire contenant des clones neutralisants puissants contre tous les variants préoccupants actuels, dont bêta et delta. Nos résultats suggèrent qu’une troisième dose chez les sujets naïfs permettrait de différentier en plasmocytes les lymphocytes B mémoires de grande qualité générés par le schéma vaccinal initial et ainsi d’augmenter l’activité neutralisante des sérums contre les variants du SARS-CoV-2.
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Etchevers L, Belotti EM, Díaz PU, Rodríguez FM, Rey F, Salvetti NR, Ortega HH, Amweg AN. MC2R/MRAP2 activation could affect bovine ovarian steroidogenesis potential after ACTH treatment. Theriogenology 2021; 174:102-113. [PMID: 34425302 DOI: 10.1016/j.theriogenology.2021.08.020] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [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: 04/26/2021] [Revised: 08/13/2021] [Accepted: 08/16/2021] [Indexed: 01/10/2023]
Abstract
Stressors activate the hypothalamic-pituitary-adrenal (HPA) axis, reducing fertility by interfering with the mechanisms that regulate the timing of events within the follicular phase of the estrous cycle. In the HPA axis, melanocortin 2 receptor (MC2R) mediates responses to adrenocorticotropic hormone (ACTH) in concert with melanocortin receptor accessory protein 2 (MRAP2). The aims of the present study were: (1) to evaluate the effects of ACTH administered in cows in the preovulatory period on the expression of the MC2R/MRAP2 complex in the dominant follicle; and (2) to analyze the involvement of Extracellular signal Regulated Kinase 1 (ERK1) signaling in the activation of MC2R and the expression of key enzymes involved in the biosynthesis of glucocorticoids (GCs) in the dominant follicle. To this end, 100 IU ACTH was administered to Holstein cows from a local dairy farm during pro-estrus every 12 h for four days until ovariectomy, which was performed before ovulation. Protein immunostaining of MC2R was higher in the dominant follicles of ACTH-treated cows (p < 0.05). Also, Western blot analysis showed higher activation of the ERK1 signaling pathway in ACTH-treated cows (p < 0.05). Finally, immunohistochemistry performed in the dominant follicles of ACTH-treated cows detected higher expression of CYP17A1 and CYP21A2 (p < 0.05). These results suggest that the bovine ovary is able to respond locally to ACTH as a consequence of stress altering the expression of relevant steroidogenic enzymes. The results also confirm that the complete GC biosynthesis pathway is present in bovine dominant follicle and therefore GCs could be produced locally.
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Affiliation(s)
- L Etchevers
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias Del Litoral (ICiVet-Litoral), Universidad Nacional Del Litoral (UNL), Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET), Esperanza, Santa Fe, Argentina
| | - E M Belotti
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias Del Litoral (ICiVet-Litoral), Universidad Nacional Del Litoral (UNL), Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias, Universidad Nacional Del Litoral (UNL), Esperanza, Santa Fe, Argentina
| | - P U Díaz
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias Del Litoral (ICiVet-Litoral), Universidad Nacional Del Litoral (UNL), Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias, Universidad Nacional Del Litoral (UNL), Esperanza, Santa Fe, Argentina
| | - F M Rodríguez
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias Del Litoral (ICiVet-Litoral), Universidad Nacional Del Litoral (UNL), Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias, Universidad Nacional Del Litoral (UNL), Esperanza, Santa Fe, Argentina
| | - F Rey
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias Del Litoral (ICiVet-Litoral), Universidad Nacional Del Litoral (UNL), Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias, Universidad Nacional Del Litoral (UNL), Esperanza, Santa Fe, Argentina
| | - N R Salvetti
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias Del Litoral (ICiVet-Litoral), Universidad Nacional Del Litoral (UNL), Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias, Universidad Nacional Del Litoral (UNL), Esperanza, Santa Fe, Argentina
| | - H H Ortega
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias Del Litoral (ICiVet-Litoral), Universidad Nacional Del Litoral (UNL), Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias, Universidad Nacional Del Litoral (UNL), Esperanza, Santa Fe, Argentina
| | - A N Amweg
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias Del Litoral (ICiVet-Litoral), Universidad Nacional Del Litoral (UNL), Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias, Universidad Nacional Del Litoral (UNL), Esperanza, Santa Fe, Argentina.
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Pandini C, Garofalo M, Rey F, Garau J, Zucca S, Sproviero D, Bordoni M, Berzero G, Davin A, Poloni TE, Pansarasa O, Carelli S, Gagliardi S, Cereda C. MINCR: A long non-coding RNA shared between cancer and neurodegeneration. Genomics 2021; 113:4039-4051. [PMID: 34662711 DOI: 10.1016/j.ygeno.2021.10.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [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: 02/02/2021] [Revised: 08/20/2021] [Accepted: 10/12/2021] [Indexed: 01/21/2023]
Abstract
The multitasking nature of lncRNAs allows them to play a central role in both physiological and pathological conditions. Often the same lncRNA can participate in different diseases. Specifically, the MYC-induced Long non-Coding RNA MINCR is upregulated in various cancer types, while downregulated in Amyotrophic Lateral Sclerosis patients. Therefore, this work aims to investigate MINCR potential mechanisms of action and its implications in cancer and neurodegeneration in relation to its expression levels in SH-SY5Y cells through RNA-sequencing approach. Our results show that MINCR overexpression causes massive alterations in cancer-related genes, leading to disruption in many fundamental processes, such as cell cycle and growth factor signaling. On the contrary, MINCR downregulation influences a small number of genes involved in different neurodegenerative disorders, mostly concerning RNA metabolism and inflammation. Thus, understanding the cause and functional consequences of MINCR deregulation gives important insights on potential pathogenetic mechanisms both in cancer and in neurodegeneration.
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Affiliation(s)
- Cecilia Pandini
- Genomic and post-Genomic Unit, IRCCS Mondino Foundation, Pavia 27100, Italy
| | - Maria Garofalo
- Genomic and post-Genomic Unit, IRCCS Mondino Foundation, Pavia 27100, Italy; Department of Biology and Biotechnology "L. Spallanzani", University of Pavia, Pavia 27100, Italy
| | - Federica Rey
- Department of Biomedical and Clinical Sciences "L. Sacco", University of Milan, Milan 20157, Italy; Pediatric Clinical Research Center Fondazione "Romeo ed Enrica Invernizzi", University of Milano, Milano 20157, Italy
| | - Jessica Garau
- Genomic and post-Genomic Unit, IRCCS Mondino Foundation, Pavia 27100, Italy
| | | | - Daisy Sproviero
- Genomic and post-Genomic Unit, IRCCS Mondino Foundation, Pavia 27100, Italy
| | - Matteo Bordoni
- Dipartimento di Scienze Farmacologiche e Biomolecolari (DiSFeB), Centro di Eccellenza sulle Malattie Neurodegenerative, Università degli Studi di Milano, Milano 20157, Italy
| | - Giulia Berzero
- Neuroncology Unit, IRCCS Mondino Foundation, Pavia 27100, Italy
| | - Annalisa Davin
- Laboratory of Neurobiology and Neurogenetic, Golgi Cenci Foundation, Abbiategrasso, Milan 20081, Italy
| | - Tino Emanuele Poloni
- Neurology and Neuropathololgy Department Golgi-Cenci Foundation & ASP Golgi-Redaelli, Abbiategrasso, Milan 20081, Italy
| | - Orietta Pansarasa
- Genomic and post-Genomic Unit, IRCCS Mondino Foundation, Pavia 27100, Italy
| | - Stephana Carelli
- Department of Biomedical and Clinical Sciences "L. Sacco", University of Milan, Milan 20157, Italy; Pediatric Clinical Research Center Fondazione "Romeo ed Enrica Invernizzi", University of Milano, Milano 20157, Italy
| | - Stella Gagliardi
- Genomic and post-Genomic Unit, IRCCS Mondino Foundation, Pavia 27100, Italy.
| | - Cristina Cereda
- Genomic and post-Genomic Unit, IRCCS Mondino Foundation, Pavia 27100, Italy.
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Rey F, Zuccotti GV, Carelli S. Long non-coding RNAs in metabolic diseases: from bench to bedside. Trends Endocrinol Metab 2021; 32:747-749. [PMID: 34158225 DOI: 10.1016/j.tem.2021.05.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Revised: 05/25/2021] [Accepted: 05/28/2021] [Indexed: 12/30/2022]
Abstract
Long non-coding RNAs (lncRNAs) are being widely studied for their implications in physiological and diseases contexts but their functions and therapeutic potentials in metabolic diseases are far from clarified. Here, we report a summary of current advances in lncRNAs identification, functions, role as biomarkers and therapeutic prospects in metabolic diseases.
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Affiliation(s)
- Federica Rey
- Department of Biomedical and Clinical Sciences, L. Sacco, University of Milan, Milan, Italy; Pediatric Clinical Research Center, Fondazione Romeo ed Enrica Invernizzi, University of Milan, Milan, Italy
| | - Gian Vincenzo Zuccotti
- Department of Biomedical and Clinical Sciences, L. Sacco, University of Milan, Milan, Italy; Pediatric Clinical Research Center, Fondazione Romeo ed Enrica Invernizzi, University of Milan, Milan, Italy; Department of Pediatrics, Children's Hospital V. Buzzi, Milan, Italy
| | - Stephana Carelli
- Department of Biomedical and Clinical Sciences, L. Sacco, University of Milan, Milan, Italy; Pediatric Clinical Research Center, Fondazione Romeo ed Enrica Invernizzi, University of Milan, Milan, Italy.
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29
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Rey F, Messa L, Pandini C, Barzaghini B, Micheletto G, Raimondi MT, Bertoli S, Cereda C, Zuccotti GV, Cancello R, Carelli S. Transcriptional characterization of subcutaneous adipose tissue in obesity affected women highlights metabolic dysfunction and implications for lncRNAs. Genomics 2021; 113:3919-3934. [PMID: 34555498 DOI: 10.1016/j.ygeno.2021.09.014] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 09/03/2021] [Accepted: 09/17/2021] [Indexed: 10/20/2022]
Abstract
Obesity is a complex disease with multifactorial causes, and its prevalence is becoming a serious health crisis. For this reason, there is a crucial need to identify novel targets and players. With this aim in mind, we analyzed via RNA-sequencing the subcutaneous adipose tissue of normal weight and obesity-affected women, highlighting the differential expression in the two tissues. We specifically focused on long non-coding RNAs, as 6 of these emerged as dysregulated in the diseased-tissue (COL4A2-AS2, RPS21-AS, PELATON, ITGB2-AS1, ACER2-AS and CTEPHA1). For each of them, we performed both a thorough in silico dissection and in vitro validation, to predict their function during adipogenesis. We report the lncRNAs expression during adipose derived stem cells differentiation to adipocytes as model of adipogenesis and their potential modulation by adipogenesis-related transcription factors (C/EBPs and PPARγ). Moreover, inhibiting CTEPHA1 expression we investigated its impact on adipogenesis-related transcription factors, showing its significative dysregulation of C/EBPα expression. Lastly, we dissected the subcellular localization, pathway involvement and disease-correlation for coding differentially expressed genes. Together, these findings highlight a transcriptional deregulation at the basis of obesity, impacted by both coding and long non-coding RNAs.
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Affiliation(s)
- Federica Rey
- Department of Biomedical and Clinical Sciences "L. Sacco", University of Milan, Via Grassi 74, 20157 Milan, Italy; Pediatric Clinical Research Centre Fondazione "Romeo ed Enrica Invernizzi", University of Milano, Milano, Italy
| | - Letizia Messa
- Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Milano, Italy
| | - Cecilia Pandini
- Genomic and post-Genomic Centre, IRCCS Mondino Foundation, 27100 Pavia, Italy
| | - Bianca Barzaghini
- Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Milano, Italy
| | - Giancarlo Micheletto
- Department of Pathophysiology and Transplantation, INCO, Department of General Surgery, Istituto Clinico Sant'Ambrogio, University of Milan, Milan, Italy
| | - Manuela Teresa Raimondi
- Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Milano, Italy
| | - Simona Bertoli
- Obesity Unit, Laboratory of Nutrition and Obesity Research, Department of Endocrine and Metabolic Diseases, IRCCS Istituto Auxologico Italiano, Milan, Italy; International Center for the Assessment of Nutritional Status (ICANS), Department of Food, Environmental and Nutritional Sciences (DeFENS), University of Milan, Milan, Italy
| | - Cristina Cereda
- Genomic and post-Genomic Centre, IRCCS Mondino Foundation, 27100 Pavia, Italy
| | - Gian Vincenzo Zuccotti
- Department of Biomedical and Clinical Sciences "L. Sacco", University of Milan, Via Grassi 74, 20157 Milan, Italy; Pediatric Clinical Research Centre Fondazione "Romeo ed Enrica Invernizzi", University of Milano, Milano, Italy; Department of Pediatrics, Children's Hospital "V. Buzzi", Milan, Italy
| | - Raffaella Cancello
- Obesity Unit, Laboratory of Nutrition and Obesity Research, Department of Endocrine and Metabolic Diseases, IRCCS Istituto Auxologico Italiano, Milan, Italy
| | - Stephana Carelli
- Department of Biomedical and Clinical Sciences "L. Sacco", University of Milan, Via Grassi 74, 20157 Milan, Italy; Pediatric Clinical Research Centre Fondazione "Romeo ed Enrica Invernizzi", University of Milano, Milano, Italy.
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Rey F, Ottolenghi S, Zuccotti GV, Samaja M, Carelli S. Mitochondrial dysfunctions in neurodegenerative diseases: role in disease pathogenesis, strategies for analysis and therapeutic prospects. Neural Regen Res 2021; 17:754-758. [PMID: 34472461 PMCID: PMC8530118 DOI: 10.4103/1673-5374.322430] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [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] [Indexed: 01/23/2023] Open
Abstract
Fundamental organelles that occur in every cell type with the exception of mammal erythrocytes, the mitochondria are required for multiple pivotal processes that include the production of biological energy, the biosynthesis of reactive oxygen species, the control of calcium homeostasis, and the triggering of cell death. The disruption of anyone of these processes has been shown to impact strongly the function of all cells, but especially of neurons. In this review, we discuss the role of the mitochondria impairment in the development of the neurodegenerative diseases Amyotrophic Lateral Sclerosis, Parkinson's disease and Alzheimer's disease. We highlight how mitochondria disruption revolves around the processes that underlie the mitochondria's life cycle: fusion, fission, production of reactive oxygen species and energy failure. Both genetic and sporadic forms of neurodegenerative diseases are unavoidably accompanied with and often caused by the dysfunction in one or more of the key mitochondrial processes. Therefore, in order to get in depth insights into their health status in neurodegenerative diseases, we need to focus into innovative strategies aimed at characterizing the various mitochondrial processes. Current techniques include Mitostress, Mitotracker, transmission electron microscopy, oxidative stress assays along with expression measurement of the proteins that maintain the mitochondrial health. We will also discuss a panel of approaches aimed at mitigating the mitochondrial dysfunction. These include canonical drugs, natural compounds, supplements, lifestyle interventions and innovative approaches as mitochondria transplantation and gene therapy. In conclusion, because mitochondria are fundamental organelles necessary for virtually all the cell functions and are severely impaired in neurodegenerative diseases, it is critical to develop novel methods to measure the mitochondrial state, and novel therapeutic strategies aimed at improving their health.
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Affiliation(s)
- Federica Rey
- Department of Biomedical and Clinical Sciences "L. Sacco", University of Milan; Paediatric Clinical Research Centre Fondazione "Romeo ed Enrica Invernizzi", University of Milano, Milano, Italy
| | - Sara Ottolenghi
- Laboratory of Biochemistry, Department of Health Sciences, University of Milan, Milano, Italy
| | - Gian Vincenzo Zuccotti
- Department of Biomedical and Clinical Sciences "L. Sacco", University of Milan; Paediatric Clinical Research Centre Fondazione "Romeo ed Enrica Invernizzi", University of Milano; Department of Paediatrics, Children's Hospital "V. Buzzi", Milano, Italy
| | - Michele Samaja
- Laboratory of Biochemistry, Department of Health Sciences, University of Milan, Milano, Italy
| | - Stephana Carelli
- Department of Biomedical and Clinical Sciences "L. Sacco", University of Milan; Paediatric Clinical Research Centre Fondazione "Romeo ed Enrica Invernizzi", University of Milano, Milano, Italy
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Jordá JL, Sáez-Ferre S, Lopes CW, Simancas J, Vidal-Moya A, Blasco T, Agostini G, Mínguez Espallargas G, Rey F, Oña-Burgos P. Use of alkylarsonium cations as probe molecules for the study of zeolites. Acta Crystallogr A Found Adv 2021. [DOI: 10.1107/s0108767321087249] [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: 11/10/2022] Open
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Peralta MB, Cainelli S, Stassi AF, Angeli E, Renna MS, Signorini ML, Gareis NC, Durante L, Rey F, Ortega HH, Salvetti NR, Velázquez MML. Association between phagocytic activity of monocytes and days to conception after parturition in dairy cows when considering the hormonal and metabolic milieu. Anim Reprod Sci 2021; 232:106818. [PMID: 34343817 DOI: 10.1016/j.anireprosci.2021.106818] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [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: 11/18/2020] [Revised: 07/22/2021] [Accepted: 07/24/2021] [Indexed: 02/04/2023]
Abstract
The nutritional conditions and immune status of dairy cows affect reproductive performance. This study was conducted with the aim to analyze the phagocytic activity (PA) and phagocytic capacity (PC) of circulating monocytes after the period of transition from pregnancy to lactation, to evaluate possible associations with duration of time period to conception following parturition. Results indicated PA was not associated with duration of time period to conception following parturition. In contrast, cows with a lesser PC conceived earlier (98 ± 9 days in milk, DIM) than those with a greater PC (168 ± 15 DIM). Based on these results, to analyze the association of the hormonal and metabolic milieu with the PA and PC, the animals were grouped considering the days to conception following parturition. In the group with the greater number of days to conception (>168 DIM), the PA was associated with concentrations of progesterone and beta-hydroxybutyrate (BHB) at 90 DIM and glucose at 120 DIM, whereas PC was associated with the concentrations of progesterone, cortisol and glucose at 90 DIM, non-esterified fatty acids (NEFA) at 120 DIM, 17β-estradiol at 150 DIM, and 17β-estradiol and BHB at 180 DIM. Overall, these results represent a new perspective related to the reproductive performance of dairy cows. The modifications of cellular functions may be useful for predicting the onset of health complications in dairy cows and to manage cows in ways that result in an enhanced fertility during the subsequent lactational period.
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Affiliation(s)
- M B Peralta
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral (ICiVet-Litoral), Universidad Nacional del Litoral (UNL)/Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET), Esperanza, Santa Fe, Argentina
| | - S Cainelli
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral (ICiVet-Litoral), Universidad Nacional del Litoral (UNL)/Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET), Esperanza, Santa Fe, Argentina
| | - A F Stassi
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral (ICiVet-Litoral), Universidad Nacional del Litoral (UNL)/Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias del Litoral, Universidad Nacional del Litoral (UNL), Esperanza, Santa Fe, Argentina
| | - E Angeli
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral (ICiVet-Litoral), Universidad Nacional del Litoral (UNL)/Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias del Litoral, Universidad Nacional del Litoral (UNL), Esperanza, Santa Fe, Argentina
| | - M S Renna
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral (ICiVet-Litoral), Universidad Nacional del Litoral (UNL)/Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias del Litoral, Universidad Nacional del Litoral (UNL), Esperanza, Santa Fe, Argentina
| | - M L Signorini
- Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET), Instituto Nacional de Tecnología Agropecuaria EEA Rafaela, Ruta 34 Km 227, Rafaela, Santa Fe, Argentina
| | - N C Gareis
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral (ICiVet-Litoral), Universidad Nacional del Litoral (UNL)/Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias del Litoral, Universidad Nacional del Litoral (UNL), Esperanza, Santa Fe, Argentina
| | - L Durante
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral (ICiVet-Litoral), Universidad Nacional del Litoral (UNL)/Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias del Litoral, Universidad Nacional del Litoral (UNL), Esperanza, Santa Fe, Argentina
| | - F Rey
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral (ICiVet-Litoral), Universidad Nacional del Litoral (UNL)/Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias del Litoral, Universidad Nacional del Litoral (UNL), Esperanza, Santa Fe, Argentina
| | - H H Ortega
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral (ICiVet-Litoral), Universidad Nacional del Litoral (UNL)/Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias del Litoral, Universidad Nacional del Litoral (UNL), Esperanza, Santa Fe, Argentina
| | - N R Salvetti
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral (ICiVet-Litoral), Universidad Nacional del Litoral (UNL)/Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias del Litoral, Universidad Nacional del Litoral (UNL), Esperanza, Santa Fe, Argentina
| | - M M L Velázquez
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral (ICiVet-Litoral), Universidad Nacional del Litoral (UNL)/Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias del Litoral, Universidad Nacional del Litoral (UNL), Esperanza, Santa Fe, Argentina.
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Rey F, Marcuzzo S, Bonanno S, Bordoni M, Giallongo T, Malacarne C, Cereda C, Zuccotti GV, Carelli S. LncRNAs Associated with Neuronal Development and Oncogenesis Are Deregulated in SOD1-G93A Murine Model of Amyotrophic Lateral Sclerosis. Biomedicines 2021; 9:biomedicines9070809. [PMID: 34356873 PMCID: PMC8301400 DOI: 10.3390/biomedicines9070809] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 07/04/2021] [Accepted: 07/08/2021] [Indexed: 12/11/2022] Open
Abstract
Amyotrophic Lateral Sclerosis (ALS) is a devastating neurodegenerative disease caused in 10% of cases by inherited mutations considered “familial”. An ever-increasing amount of evidence is showing a fundamental role for RNA metabolism in ALS pathogenesis, and long non-coding RNAs (lncRNAs) appear to play a role in ALS development. Here, we aim to investigate the expression of a panel of lncRNAs (linc-Enc1, linc–Brn1a, linc–Brn1b, linc-p21, Hottip, Tug1, Eldrr, and Fendrr) which could be implicated in early phases of ALS. Via Real-Time PCR, we assessed their expression in a murine familial model of ALS (SOD1-G93A mouse) in brain and spinal cord areas of SOD1-G93A mice in comparison with that of B6.SJL control mice, in asymptomatic (week 8) and late-stage disease (week 18). We highlighted a specific area and pathogenetic-stage deregulation in each lncRNA, with linc-p21 being deregulated in all analyzed tissues. Moreover, we analyzed the expression of their human homologues in SH-SY5Y-SOD1-WT and SH-SY5Y-SOD1-G93A, observing a profound alteration in their expression. Interestingly, the lncRNAs expression in our ALS models often resulted opposite to that observed for the lncRNAs in cancer. These evidences suggest that lncRNAs could be novel disease-modifying agents, biomarkers, or pathways affected by ALS neurodegeneration.
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Affiliation(s)
- Federica Rey
- Department of Biomedical and Clinical Sciences “L. Sacco”, University of Milan, Via Grassi 74, 20157 Milano, Italy; (F.R.); (T.G.); (G.V.Z.)
- Paediatric Clinical Research Center Fondazione “Romeo ed Enrica Invernizzi”, University of Milano, 20157 Milano, Italy
| | - Stefania Marcuzzo
- Neurology IV-Neuroimmunology and Neuromuscular Diseases Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Via Celoria 11, 20133 Milan, Italy; (S.M.); (S.B.); (C.M.)
| | - Silvia Bonanno
- Neurology IV-Neuroimmunology and Neuromuscular Diseases Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Via Celoria 11, 20133 Milan, Italy; (S.M.); (S.B.); (C.M.)
| | - Matteo Bordoni
- Centro di Eccellenza Sulle Malattie Neurodegenerative, Dipartimento di Scienze Farmacologiche e Biomolecolari (DiSFeB), Università Degli Studi di Milano, Via Balzaretti 9, 20133 Milano, Italy;
| | - Toniella Giallongo
- Department of Biomedical and Clinical Sciences “L. Sacco”, University of Milan, Via Grassi 74, 20157 Milano, Italy; (F.R.); (T.G.); (G.V.Z.)
- Paediatric Clinical Research Center Fondazione “Romeo ed Enrica Invernizzi”, University of Milano, 20157 Milano, Italy
| | - Claudia Malacarne
- Neurology IV-Neuroimmunology and Neuromuscular Diseases Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Via Celoria 11, 20133 Milan, Italy; (S.M.); (S.B.); (C.M.)
- PhD Program in Neuroscience, University of Milano-Bicocca, Via Cadore 48, 20900 Monza, Italy
| | - Cristina Cereda
- Genomic and Post-Genomic Center, IRCCS Mondino Foundation, 27100 Pavia, Italy;
| | - Gian Vincenzo Zuccotti
- Department of Biomedical and Clinical Sciences “L. Sacco”, University of Milan, Via Grassi 74, 20157 Milano, Italy; (F.R.); (T.G.); (G.V.Z.)
- Paediatric Clinical Research Center Fondazione “Romeo ed Enrica Invernizzi”, University of Milano, 20157 Milano, Italy
- Department of Pediatrics, Children’s Hospital “V. Buzzi”, Via Lodovico Castelvetro 32, 20154 Milano, Italy
| | - Stephana Carelli
- Department of Biomedical and Clinical Sciences “L. Sacco”, University of Milan, Via Grassi 74, 20157 Milano, Italy; (F.R.); (T.G.); (G.V.Z.)
- Paediatric Clinical Research Center Fondazione “Romeo ed Enrica Invernizzi”, University of Milano, 20157 Milano, Italy
- Correspondence: ; Tel.: +39-02-50319825
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Angeli E, Barcarolo D, Durante L, Santiago G, Matiller V, Rey F, Ortega HH, Hein GJ. Effect of precalving body condition score on insulin signaling and hepatic inflammatory state in grazing dairy cattle. Domest Anim Endocrinol 2021; 76:106621. [PMID: 33714908 DOI: 10.1016/j.domaniend.2021.106621] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Revised: 12/16/2020] [Accepted: 02/09/2021] [Indexed: 02/08/2023]
Abstract
During postpartum, high-production dairy cows show a temporary period of insulin resistance, during which glucose uptake by peripheral tissues is reduced to prioritize milk production. However, this can further increase their negative energy balance by compromising liver function, especially in cows with excessive body condition score (BCS) and a pro-inflammatory state. Based on this, the aim of this study was to evaluate the hepatic expression of proteins of the insulin signaling pathway (PI3K) and of the cytokines TNFα, IL-6 and NF-κB, as well as the plasma concentrations of non-esterified fatty acids (NEFA), beta-hydroxybutyrate, glucose, triglycerides (TAG), insulin and insulin-like growth factor-1, insulin sensitivity indexes, and the hepatic content of TAG during the transition period in cows with different BCS. Sixteen Holstein cows were selected 14 days before the expecting calving date and classified into 2 groups: low BCS (LBCS) ≤ 3.25 (n = 9) and high BCS (HBCS) ≥ 3.5 (n = 7). Blood and liver samples were obtained 14 (±3) days before the expected calving date and 4 (±3), 14 (±3) and 28 (±3) days after calving. The concentration of NEFA was higher in the HBCS group than in the LBCS group. Glucose concentration showed an interaction effect, with a greater concentration on day 28 in HBCS. Insulin concentration showed no changes. While the pAkt/total Akt ratio was lower in the HBCS group, the TNFα protein expression was higher only on day 4 postcalving in the HBCS group. In agreement with these results, the insulin sensitivity indexes RQUICKI and RQUICKIBHBA were lower in the HCBS group. The results suggest an insulin resistance and a pro-inflammatory state in the liver of cows with HBCS.
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Affiliation(s)
- E Angeli
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral (ICiVet-Litoral), Universidad Nacional del Litoral (UNL) / Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias del Litoral, Universidad Nacional del Litoral (UNL), Esperanza, Santa Fe, Argentina
| | - D Barcarolo
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral (ICiVet-Litoral), Universidad Nacional del Litoral (UNL) / Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Esperanza, Santa Fe, Argentina
| | - L Durante
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral (ICiVet-Litoral), Universidad Nacional del Litoral (UNL) / Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias del Litoral, Universidad Nacional del Litoral (UNL), Esperanza, Santa Fe, Argentina
| | - G Santiago
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral (ICiVet-Litoral), Universidad Nacional del Litoral (UNL) / Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Esperanza, Santa Fe, Argentina
| | - V Matiller
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral (ICiVet-Litoral), Universidad Nacional del Litoral (UNL) / Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias del Litoral, Universidad Nacional del Litoral (UNL), Esperanza, Santa Fe, Argentina
| | - F Rey
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral (ICiVet-Litoral), Universidad Nacional del Litoral (UNL) / Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias del Litoral, Universidad Nacional del Litoral (UNL), Esperanza, Santa Fe, Argentina
| | - H H Ortega
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral (ICiVet-Litoral), Universidad Nacional del Litoral (UNL) / Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias del Litoral, Universidad Nacional del Litoral (UNL), Esperanza, Santa Fe, Argentina
| | - G J Hein
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral (ICiVet-Litoral), Universidad Nacional del Litoral (UNL) / Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Esperanza, Santa Fe, Argentina; Centro Universitario Gálvez, Universidad Nacional del Litoral (UNL), Gálvez, Santa Fe, Argentina.
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Rey F, Urrata V, Gilardini L, Bertoli S, Calcaterra V, Zuccotti GV, Cancello R, Carelli S. Role of long non-coding RNAs in adipogenesis: State of the art and implications in obesity and obesity-associated diseases. Obes Rev 2021; 22:e13203. [PMID: 33443301 PMCID: PMC8244036 DOI: 10.1111/obr.13203] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Revised: 12/11/2020] [Accepted: 12/13/2020] [Indexed: 12/14/2022]
Abstract
Obesity is an evolutionary, chronic, and relapsing disease that consists of a pathological accumulation of adipose tissue able to increase morbidity for high blood pressure, type 2 diabetes, metabolic syndrome, and obstructive sleep apnea in adults, children, and adolescents. Despite intense research over the last 20 years, obesity remains today a disease with a complex and multifactorial etiology. Recently, long non-coding RNAs (lncRNAs) are emerging as interesting new regulators as different lncRNAs have been found to play a role in early and late phases of adipogenesis and to be implicated in obesity-associated complications onset. In this review, we discuss the most recent advances on the role of lncRNAs in adipocyte biology and in obesity-associated complications. Indeed, more and more researchers are focusing on investigating the underlying roles that these molecular modulators could play. Even if a significant number of evidence is correlation-based, with lncRNAs being differentially expressed in a specific disease, recent works are now focused on deeply analyzing how lncRNAs can effectively modulate the disease pathogenesis onset and progression. LncRNAs possibly represent new molecular markers useful in the future for both the early diagnosis and a prompt clinical management of patients with obesity.
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Affiliation(s)
- Federica Rey
- Department of Biomedical and Clinical Sciences "L. Sacco", University of Milan, Milan, Italy.,Pediatric Clinical Research Center Fondazione "Romeo ed Enrica Invernizzi", University of Milan, Milan, Italy
| | - Valentina Urrata
- Department of Biomedical and Clinical Sciences "L. Sacco", University of Milan, Milan, Italy.,Pediatric Clinical Research Center Fondazione "Romeo ed Enrica Invernizzi", University of Milan, Milan, Italy
| | - Luisa Gilardini
- Obesity Unit-Laboratory of Nutrition and Obesity Research, Department of Endocrine and Metabolic Diseases, IRCCS Istituto Auxologico Italiano, Milan, Italy
| | - Simona Bertoli
- Obesity Unit-Laboratory of Nutrition and Obesity Research, Department of Endocrine and Metabolic Diseases, IRCCS Istituto Auxologico Italiano, Milan, Italy.,International Center for the Assessment of Nutritional Status (ICANS), Department of Food, Environmental and Nutritional Sciences (DeFENS), University of Milan, Milan, Italy
| | - Valeria Calcaterra
- Pediatrics and Adolescentology Unit, Department of Internal Medicine, University of Pavia, Pavia, Italy.,Department of Pediatrics, Children's Hospital "V. Buzzi", Milan, Italy
| | - Gian Vincenzo Zuccotti
- Department of Biomedical and Clinical Sciences "L. Sacco", University of Milan, Milan, Italy.,Pediatric Clinical Research Center Fondazione "Romeo ed Enrica Invernizzi", University of Milan, Milan, Italy.,Department of Pediatrics, Children's Hospital "V. Buzzi", Milan, Italy
| | - Raffaella Cancello
- Obesity Unit-Laboratory of Nutrition and Obesity Research, Department of Endocrine and Metabolic Diseases, IRCCS Istituto Auxologico Italiano, Milan, Italy
| | - Stephana Carelli
- Department of Biomedical and Clinical Sciences "L. Sacco", University of Milan, Milan, Italy.,Pediatric Clinical Research Center Fondazione "Romeo ed Enrica Invernizzi", University of Milan, Milan, Italy
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Sokal A, Chappert P, Barba-Spaeth G, Roeser A, Fourati S, Azzaoui I, Vandenberghe A, Fernandez I, Crickx E, Beldi-Ferchiou A, Hue S, Michel M, Godeau B, Noizat-Pirenne F, Ménager M, Fillatreau S, Rey F, Weill J, Reynaud C, Mahevas M. Maturation et persistance de la réponse lymphocytaire B mémoire anti-SARS-CoV-2. Rev Med Interne 2021. [PMCID: PMC8192033 DOI: 10.1016/j.revmed.2021.03.258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Verduci E, Calcaterra V, Di Profio E, Fiore G, Rey F, Magenes VC, Todisco CF, Carelli S, Zuccotti GV. Brown Adipose Tissue: New Challenges for Prevention of Childhood Obesity. A Narrative Review. Nutrients 2021; 13:nu13051450. [PMID: 33923364 PMCID: PMC8145569 DOI: 10.3390/nu13051450] [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] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 04/14/2021] [Accepted: 04/21/2021] [Indexed: 02/06/2023] Open
Abstract
Pediatric obesity remains a challenge in modern society. Recently, research has focused on the role of the brown adipose tissue (BAT) as a potential target of intervention. In this review, we revised preclinical and clinical works on factors that may promote BAT or browning of white adipose tissue (WAT) from fetal age to adolescence. Maternal lifestyle, type of breastfeeding and healthy microbiota can affect the thermogenic activity of BAT. Environmental factors such as exposure to cold or physical activity also play a role in promoting and activating BAT. Most of the evidence is preclinical, although in clinic there is some evidence on the role of omega-3 PUFAs (EPA and DHA) supplementation on BAT activation. Clinical studies are needed to dissect the early factors and their modulation to allow proper BAT development and functions and to prevent onset of childhood obesity.
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Affiliation(s)
- Elvira Verduci
- Department of Health Sciences, University of Milan, 20146 Milan, Italy
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, University of Milan, 20154 Milan, Italy; (V.C.); (E.D.P.); (G.F.); (V.C.M.); (C.F.T.); (G.V.Z.)
- Correspondence: (E.V.); (S.C.)
| | - Valeria Calcaterra
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, University of Milan, 20154 Milan, Italy; (V.C.); (E.D.P.); (G.F.); (V.C.M.); (C.F.T.); (G.V.Z.)
- Pediatric and Adolescent Unit, Department of Internal Medicine, University of Pavia, 27100 Pavia, Italy
| | - Elisabetta Di Profio
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, University of Milan, 20154 Milan, Italy; (V.C.); (E.D.P.); (G.F.); (V.C.M.); (C.F.T.); (G.V.Z.)
- Department of Animal Sciences for Health, Animal Production and Food Safety, University of Milan, 20133 Milan, Italy
| | - Giulia Fiore
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, University of Milan, 20154 Milan, Italy; (V.C.); (E.D.P.); (G.F.); (V.C.M.); (C.F.T.); (G.V.Z.)
| | - Federica Rey
- Department of Biomedical and Clinical Sciences “L. Sacco”, University of Milan, 20157 Milan, Italy;
- Pediatric Clinical Research Center Fondazione Romeo ed Enrica Invernizzi, University of Milan, 20157 Milan, Italy
| | - Vittoria Carlotta Magenes
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, University of Milan, 20154 Milan, Italy; (V.C.); (E.D.P.); (G.F.); (V.C.M.); (C.F.T.); (G.V.Z.)
| | - Carolina Federica Todisco
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, University of Milan, 20154 Milan, Italy; (V.C.); (E.D.P.); (G.F.); (V.C.M.); (C.F.T.); (G.V.Z.)
| | - Stephana Carelli
- Department of Biomedical and Clinical Sciences “L. Sacco”, University of Milan, 20157 Milan, Italy;
- Pediatric Clinical Research Center Fondazione Romeo ed Enrica Invernizzi, University of Milan, 20157 Milan, Italy
- Correspondence: (E.V.); (S.C.)
| | - Gian Vincenzo Zuccotti
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, University of Milan, 20154 Milan, Italy; (V.C.); (E.D.P.); (G.F.); (V.C.M.); (C.F.T.); (G.V.Z.)
- Department of Biomedical and Clinical Sciences “L. Sacco”, University of Milan, 20157 Milan, Italy;
- Pediatric Clinical Research Center Fondazione Romeo ed Enrica Invernizzi, University of Milan, 20157 Milan, Italy
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Belotti EM, Amweg AN, Matiller V, Varela ML, Stassi AF, Velázquez MML, Ortega HH, Rey F, Salvetti NR. Effects of adrenocorticotrophic hormone on the expression of matrix metalloproteinases and their inhibitors in the bovine ovary. Reprod Fertil Dev 2021; 32:748-762. [PMID: 32362313 DOI: 10.1071/rd19232] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Accepted: 12/01/2019] [Indexed: 01/06/2023] Open
Abstract
Cattle undergo numerous environmental and management stressors that reduce fertility and affect ovulation. The extracellular matrix of the follicle wall can be altered by matrix metalloproteinases (MMPs), the activities of which are regulated by interleukins and tissue-specific inhibitors of metalloproteinases (TIMPs), especially during ovulation. The aims of the present study were to: (1) evaluate changes in the hormone milieu, the localisation and activity of MMP2 and MMP9 and the localisation of MMP14, TIMP1 and TIMP2 in response to adrenocorticotrophic hormone (ACTH) during the preovulatory period in cows; and (2) determine the direct effects of ACTH on the mRNA expression of MMP2 and MMP9 in the cultured follicle wall of bovine ovaries obtained from an abattoir. 100IU ACTH was administered during pro-oestrus every 12h until ovariectomy, which was performed before ovulation. Cortisol concentrations in the plasma and follicular fluid (FF) of preovulatory follicles were higher in ACTH-treated than control cows. Progesterone presented subluteal concentrations in plasma of ACTH-treated cows (P<0.05). MMP2 immunostaining and activity in ovaries were higher in ACTH-treated than control cows (P<0.05), whereas MMP9 immunostaining was similar between the two groups. However, unlike in control cows, MMP9 activity was absent in the FF of ACTH-treated cows. These results suggest that the administration of ACTH during the preovulatory period in cows could cause changes that culminate in modifications in the content and activation of MMPs and TIMPs in the ovary, which could interfere with the ovulation process.
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Affiliation(s)
- E M Belotti
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral, Universidad Nacional del Litoral, Consejo Nacional de Investigaciones Científicas y Técnicas, R. P. Kreder 2805, CP3080, Esperanza, Santa Fe, Argentina; and Facultad de Ciencias Veterinarias del Litoral, Universidad Nacional del Litoral, R. P. Kreder 2805, CP3080, Esperanza, Santa Fe, Argentina
| | - A N Amweg
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral, Universidad Nacional del Litoral, Consejo Nacional de Investigaciones Científicas y Técnicas, R. P. Kreder 2805, CP3080, Esperanza, Santa Fe, Argentina; and Facultad de Ciencias Veterinarias del Litoral, Universidad Nacional del Litoral, R. P. Kreder 2805, CP3080, Esperanza, Santa Fe, Argentina
| | - V Matiller
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral, Universidad Nacional del Litoral, Consejo Nacional de Investigaciones Científicas y Técnicas, R. P. Kreder 2805, CP3080, Esperanza, Santa Fe, Argentina; and Facultad de Ciencias Veterinarias del Litoral, Universidad Nacional del Litoral, R. P. Kreder 2805, CP3080, Esperanza, Santa Fe, Argentina
| | - M L Varela
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral, Universidad Nacional del Litoral, Consejo Nacional de Investigaciones Científicas y Técnicas, R. P. Kreder 2805, CP3080, Esperanza, Santa Fe, Argentina
| | - A F Stassi
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral, Universidad Nacional del Litoral, Consejo Nacional de Investigaciones Científicas y Técnicas, R. P. Kreder 2805, CP3080, Esperanza, Santa Fe, Argentina; and Facultad de Ciencias Veterinarias del Litoral, Universidad Nacional del Litoral, R. P. Kreder 2805, CP3080, Esperanza, Santa Fe, Argentina
| | - M M L Velázquez
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral, Universidad Nacional del Litoral, Consejo Nacional de Investigaciones Científicas y Técnicas, R. P. Kreder 2805, CP3080, Esperanza, Santa Fe, Argentina; and Facultad de Ciencias Veterinarias del Litoral, Universidad Nacional del Litoral, R. P. Kreder 2805, CP3080, Esperanza, Santa Fe, Argentina
| | - H H Ortega
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral, Universidad Nacional del Litoral, Consejo Nacional de Investigaciones Científicas y Técnicas, R. P. Kreder 2805, CP3080, Esperanza, Santa Fe, Argentina; and Facultad de Ciencias Veterinarias del Litoral, Universidad Nacional del Litoral, R. P. Kreder 2805, CP3080, Esperanza, Santa Fe, Argentina
| | - F Rey
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral, Universidad Nacional del Litoral, Consejo Nacional de Investigaciones Científicas y Técnicas, R. P. Kreder 2805, CP3080, Esperanza, Santa Fe, Argentina; and Facultad de Ciencias Veterinarias del Litoral, Universidad Nacional del Litoral, R. P. Kreder 2805, CP3080, Esperanza, Santa Fe, Argentina
| | - N R Salvetti
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral, Universidad Nacional del Litoral, Consejo Nacional de Investigaciones Científicas y Técnicas, R. P. Kreder 2805, CP3080, Esperanza, Santa Fe, Argentina; and Facultad de Ciencias Veterinarias del Litoral, Universidad Nacional del Litoral, R. P. Kreder 2805, CP3080, Esperanza, Santa Fe, Argentina; and Corresponding author.
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Rey F, Messa L, Pandini C, Launi R, Barzaghini B, Micheletto G, Raimondi MT, Bertoli S, Cereda C, Zuccotti GV, Cancello R, Carelli S. Transcriptome Analysis of Subcutaneous Adipose Tissue from Severely Obese Patients Highlights Deregulation Profiles in Coding and Non-Coding Oncogenes. Int J Mol Sci 2021; 22:1989. [PMID: 33671464 PMCID: PMC7922682 DOI: 10.3390/ijms22041989] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 02/12/2021] [Accepted: 02/16/2021] [Indexed: 02/07/2023] Open
Abstract
Obesity is a major risk factor for a large number of secondary diseases, including cancer. Specific insights into the role of gender differences and secondary comorbidities, such as type 2 diabetes (T2D) and cancer risk, are yet to be fully identified. The aim of this study is thus to find a correlation between the transcriptional deregulation present in the subcutaneous adipose tissue of obese patients and the oncogenic signature present in multiple cancers, in the presence of T2D, and considering gender differences. The subcutaneous adipose tissue (SAT) of five healthy, normal-weight women, five obese women, five obese women with T2D and five obese men were subjected to RNA-sequencing, leading to the identification of deregulated coding and non-coding RNAs, classified for their oncogenic score. A panel of DE RNAs was validated via Real-Time PCR and oncogene expression levels correlated the oncogenes with anthropometrical parameters, highlighting significant trends. For each analyzed condition, we identified the deregulated pathways associated with cancer, the prediction of possible prognosis for different cancer types and the lncRNAs involved in oncogenic networks and tissues. Our results provided a comprehensive characterization of oncogenesis correlation in SAT, providing specific insights into the possible molecular targets implicated in this process. Indeed, the identification of deregulated oncogenes also in SAT highlights hypothetical targets implicated in the increased oncogenic risk in highly obese subjects. These results could shed light on new molecular targets to be specifically modulated in obesity and highlight which cancers should receive the most attention in terms of better prevention in obesity-affected patients.
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Affiliation(s)
- Federica Rey
- Department of Biomedical and Clinical Sciences “L. Sacco”, School of Medicine, University of Milano, Via Grassi 74, 20157 Milano, Italy; (F.R.); (R.L.); (G.V.Z.)
- Pediatric Clinical Research Centre Fondazione “Romeo ed Enrica Invernizzi”, University of Milano, Via G.B. Grassi 74, 20157 Milano, Italy
| | - Letizia Messa
- Department of Chemistry, Materials and Chemical Engineering “Giulio Natta”, Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milano, Italy; (L.M.); (B.B.); (M.T.R.)
| | - Cecilia Pandini
- Genomic and Post-Genomic Centre, IRCCS Mondino Foundation, 27100 Pavia, Italy; (C.P.); (C.C.)
| | - Rossella Launi
- Department of Biomedical and Clinical Sciences “L. Sacco”, School of Medicine, University of Milano, Via Grassi 74, 20157 Milano, Italy; (F.R.); (R.L.); (G.V.Z.)
- Pediatric Clinical Research Centre Fondazione “Romeo ed Enrica Invernizzi”, University of Milano, Via G.B. Grassi 74, 20157 Milano, Italy
| | - Bianca Barzaghini
- Department of Chemistry, Materials and Chemical Engineering “Giulio Natta”, Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milano, Italy; (L.M.); (B.B.); (M.T.R.)
| | - Giancarlo Micheletto
- Department of Pathophysiology and Transplantation, INCO and Department of General Surgery, Istituto Clinico Sant’Ambrogio, University of Milan, Via Francesco Sforza 35, 20122 Milano, Italy;
| | - Manuela Teresa Raimondi
- Department of Chemistry, Materials and Chemical Engineering “Giulio Natta”, Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milano, Italy; (L.M.); (B.B.); (M.T.R.)
| | - Simona Bertoli
- Obesity Unit—Laboratory of Nutrition and Obesity Research, Department of Endocrine and Metabolic Diseases, IRCCS Istituto Auxologico Italiano, Via Ariosto 9, 20145 Milano, Italy; (S.B.); (R.C.)
- International Center for the Assessment of Nutritional Status (ICANS), Department of Food, Environmental and Nutritional Sciences (DeFENS), University of Milan, Via Celoria 2, 20133 Milano, Italy
| | - Cristina Cereda
- Genomic and Post-Genomic Centre, IRCCS Mondino Foundation, 27100 Pavia, Italy; (C.P.); (C.C.)
| | - Gian Vincenzo Zuccotti
- Department of Biomedical and Clinical Sciences “L. Sacco”, School of Medicine, University of Milano, Via Grassi 74, 20157 Milano, Italy; (F.R.); (R.L.); (G.V.Z.)
- Pediatric Clinical Research Centre Fondazione “Romeo ed Enrica Invernizzi”, University of Milano, Via G.B. Grassi 74, 20157 Milano, Italy
- Department of Pediatrics, Children’s Hospital “V. Buzzi”, Via Lodovico Castelvetro 32, 20154 Milano, Italy
| | - Raffaella Cancello
- Obesity Unit—Laboratory of Nutrition and Obesity Research, Department of Endocrine and Metabolic Diseases, IRCCS Istituto Auxologico Italiano, Via Ariosto 9, 20145 Milano, Italy; (S.B.); (R.C.)
| | - Stephana Carelli
- Department of Biomedical and Clinical Sciences “L. Sacco”, School of Medicine, University of Milano, Via Grassi 74, 20157 Milano, Italy; (F.R.); (R.L.); (G.V.Z.)
- Pediatric Clinical Research Centre Fondazione “Romeo ed Enrica Invernizzi”, University of Milano, Via G.B. Grassi 74, 20157 Milano, Italy
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Carelli S, Giallongo T, Rey F, Barzaghini B, Zandrini T, Pulcinelli A, Nardomarino R, Cerullo G, Osellame R, Cereda C, Zuccotti GV, Raimondi MT. Neural precursors cells expanded in a 3D micro-engineered niche present enhanced therapeutic efficacy in vivo. Nanotheranostics 2021; 5:8-26. [PMID: 33391972 PMCID: PMC7738947 DOI: 10.7150/ntno.50633] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [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: 07/13/2020] [Accepted: 09/04/2020] [Indexed: 12/13/2022] Open
Abstract
Rationale: Stem Cells (SCs) show a great potential in therapeutics for restoring and regenerating native tissues. The clinical translation of SCs therapies is currently hindered by the inability to expand SCs in vitro in large therapeutic dosages, while maintaining their safety and potency. The use of biomaterials allows for the generation of active biophysical signals for directing SCs fate through 3D micro-scaffolds, such as the one named “Nichoid”, fabricated with two-photon laser polymerization with a spatial resolution of 100 nm. The aims of this study were: i) to investigate the proliferation, differentiation and stemness properties of neural precursor cells (NPCs) following their cultivation inside the Nichoid micro-scaffold; ii) to assess the therapeutic effect and safety in vivo of NPCs cultivated in the Nichoid in a preclinical experimental model of Parkinson's Disease (PD). Methods: Nichoids were fabricated by two photon laser polymerization onto circular glass coverslips using a home-made SZ2080 photoresist. NPCs were grown inside the Nichoid for 7 days, counted and characterized with RNA-Seq, Real Time PCR analysis, immunofluorescence and Western Blot. Then, NPCs were transplanted in a murine experimental model of PD, in which parkinsonism was induced by the intraperitoneal administration of the neurotoxin MPTP in C57/bl mice. The efficacy of engrafted Nichoid-expanded NPCs was evaluated by means of specific behavioral tests and, after animal sacrifice, with immunohistochemical studies in brain slices. Results: NPCs grown inside the Nichoid show a significantly higher cell viability and proliferation than in standard culture conditions in suspension. Furthermore, we report the mechanical conditioning of NPCs in 3D micro-scaffolds, showing a significant increase in the expression of pluripotency genes. We also report that such mechanical reprogramming of NPCs produces an enhanced therapeutic effect in the in vivo model of PD. Recovery of PD symptoms was significantly increased when animals were treated with Nichoid-grown NPCs, and this is accompanied by the recovery of dopaminergic markers expression in the striatum of PD affected mice. Conclusion: SCs demonstrated an increase in pluripotency potential when expanded inside the Nichoid, without the need of any genetic modification of cells, showing great promise for large-scale production of safe and functional cell therapies to be used in multiple clinical applications.
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Affiliation(s)
- Stephana Carelli
- Pediatric Clinical Research Center "Romeo and Enrica Invernizzi", L. Sacco Department of Biomedical and Clinical Sciences, University of Milano, Milano, 20157, Italy
| | - Toniella Giallongo
- Pediatric Clinical Research Center "Romeo and Enrica Invernizzi", L. Sacco Department of Biomedical and Clinical Sciences, University of Milano, Milano, 20157, Italy
| | - Federica Rey
- Pediatric Clinical Research Center "Romeo and Enrica Invernizzi", L. Sacco Department of Biomedical and Clinical Sciences, University of Milano, Milano, 20157, Italy
| | - Bianca Barzaghini
- Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Milano, 20133, Italy
| | - Tommaso Zandrini
- Istituto di Fotonica e Nanotecnologie (IFN)-CNR and Department of Physics, Politecnico di Milano, Milano, 20133, Italy
| | - Andrea Pulcinelli
- Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Milano, 20133, Italy
| | - Riccardo Nardomarino
- Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Milano, 20133, Italy
| | - Giulio Cerullo
- Istituto di Fotonica e Nanotecnologie (IFN)-CNR and Department of Physics, Politecnico di Milano, Milano, 20133, Italy
| | - Roberto Osellame
- Istituto di Fotonica e Nanotecnologie (IFN)-CNR and Department of Physics, Politecnico di Milano, Milano, 20133, Italy
| | - Cristina Cereda
- Genomic and Postgenomic Lab, IRCCS Mondino Foundation, Pavia, 27100, Italy
| | - Gian Vincenzo Zuccotti
- Pediatric Clinical Research Center "Romeo and Enrica Invernizzi", L. Sacco Department of Biomedical and Clinical Sciences, University of Milano, Milano, 20157, Italy
| | - Manuela Teresa Raimondi
- Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Milano, 20133, Italy
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Garofalo M, Pandini C, Bordoni M, Pansarasa O, Rey F, Costa A, Minafra B, Diamanti L, Zucca S, Carelli S, Cereda C, Gagliardi S. Alzheimer's, Parkinson's Disease and Amyotrophic Lateral Sclerosis Gene Expression Patterns Divergence Reveals Different Grade of RNA Metabolism Involvement. Int J Mol Sci 2020; 21:ijms21249500. [PMID: 33327559 PMCID: PMC7765024 DOI: 10.3390/ijms21249500] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Revised: 11/27/2020] [Accepted: 12/06/2020] [Indexed: 12/13/2022] Open
Abstract
Alzheimer's disease (AD), Parkinson's disease (PD), and amyotrophic lateral sclerosis (ALS) are neurodegenerative disorders characterized by a progressive degeneration of the central or peripheral nervous systems. A central role of the RNA metabolism has emerged in these diseases, concerning mRNAs processing and non-coding RNAs biogenesis. We aimed to identify possible common grounds or differences in the dysregulated pathways of AD, PD, and ALS. To do so, we performed RNA-seq analysis to investigate the deregulation of both coding and long non-coding RNAs (lncRNAs) in ALS, AD, and PD patients and controls (CTRL) in peripheral blood mononuclear cells (PBMCs). A total of 293 differentially expressed (DE) lncRNAs and 87 mRNAs were found in ALS patients. In AD patients a total of 23 DE genes emerged, 19 protein coding genes and four lncRNAs. Through Kyoto Encyclopedia of Genes and Genomes (KEGG) and Gene Ontology (GO) analyses, we found common affected pathways and biological processes in ALS and AD. In PD patients only five genes were found to be DE. Our data brought to light the importance of lncRNAs and mRNAs regulation in three principal neurodegenerative disorders, offering starting points for new investigations on deregulated pathogenic mechanisms.
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Affiliation(s)
- Maria Garofalo
- Genomic and Post-Genomic Unit, IRCCS Mondino Foundation, 27100 Pavia, Italy; (M.G.); (C.P.); (O.P.); (S.Z.); (S.G.)
- Department of Biology and Biotechnology “L. Spallanzani”, University of Pavia, 27100 Pavia, Italy
| | - Cecilia Pandini
- Genomic and Post-Genomic Unit, IRCCS Mondino Foundation, 27100 Pavia, Italy; (M.G.); (C.P.); (O.P.); (S.Z.); (S.G.)
| | - Matteo Bordoni
- Dipartimento di Scienze Farmacologiche e Biomolecolari (DiSFeB), Centro di Eccellenza sulle Malattie Neurodegenerative, Università degli Studi di Milano, Via Balzaretti 9, 20133 Milano, Italy;
| | - Orietta Pansarasa
- Genomic and Post-Genomic Unit, IRCCS Mondino Foundation, 27100 Pavia, Italy; (M.G.); (C.P.); (O.P.); (S.Z.); (S.G.)
| | - Federica Rey
- Department of Biomedical and Clinical Sciences “Luigi Sacco”, University of Milan, Via G.B Grassi 74, 20157 Milan, Italy; (F.R.); (S.C.)
- Pediatric Clinical Research Center Fondazione “Romeo ed Enrica Invernizzi”, University of Milano, Via G.B. Grassi 74, 20157 Milano, Italy
| | - Alfredo Costa
- Unit of Behavioral Neurology, IRCCS Mondino Foundation, 27100 Pavia, Italy;
- Department of Brain and Behavioral Sciences, University of Pavia, 27100 Pavia, Italy
| | - Brigida Minafra
- Parkinson Unit and Movement disorders Mondino Foundation IRCCS, 27100 Pavia, Italy;
| | - Luca Diamanti
- Neuro-Oncology Unit, IRCCS Mondino Foundation, 27100 Pavia, Italy;
| | - Susanna Zucca
- Genomic and Post-Genomic Unit, IRCCS Mondino Foundation, 27100 Pavia, Italy; (M.G.); (C.P.); (O.P.); (S.Z.); (S.G.)
- enGenomesrl, 27100 Pavia, Italy
| | - Stephana Carelli
- Department of Biomedical and Clinical Sciences “Luigi Sacco”, University of Milan, Via G.B Grassi 74, 20157 Milan, Italy; (F.R.); (S.C.)
- Pediatric Clinical Research Center Fondazione “Romeo ed Enrica Invernizzi”, University of Milano, Via G.B. Grassi 74, 20157 Milano, Italy
| | - Cristina Cereda
- Genomic and Post-Genomic Unit, IRCCS Mondino Foundation, 27100 Pavia, Italy; (M.G.); (C.P.); (O.P.); (S.Z.); (S.G.)
- Correspondence:
| | - Stella Gagliardi
- Genomic and Post-Genomic Unit, IRCCS Mondino Foundation, 27100 Pavia, Italy; (M.G.); (C.P.); (O.P.); (S.Z.); (S.G.)
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Rey F, Barzaghini B, Nardini A, Bordoni M, Zuccotti GV, Cereda C, Raimondi MT, Carelli S. Advances in Tissue Engineering and Innovative Fabrication Techniques for 3-D-Structures: Translational Applications in Neurodegenerative Diseases. Cells 2020; 9:cells9071636. [PMID: 32646008 PMCID: PMC7407518 DOI: 10.3390/cells9071636] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 07/01/2020] [Accepted: 07/06/2020] [Indexed: 12/11/2022] Open
Abstract
In the field of regenerative medicine applied to neurodegenerative diseases, one of the most important challenges is the obtainment of innovative scaffolds aimed at improving the development of new frontiers in stem-cell therapy. In recent years, additive manufacturing techniques have gained more and more relevance proving the great potential of the fabrication of precision 3-D scaffolds. In this review, recent advances in additive manufacturing techniques are presented and discussed, with an overview on stimulus-triggered approaches, such as 3-D Printing and laser-based techniques, and deposition-based approaches. Innovative 3-D bioprinting techniques, which allow the production of cell/molecule-laden scaffolds, are becoming a promising frontier in disease modelling and therapy. In this context, the specific biomaterial, stiffness, precise geometrical patterns, and structural properties are to be considered of great relevance for their subsequent translational applications. Moreover, this work reports numerous recent advances in neural diseases modelling and specifically focuses on pre-clinical and clinical translation for scaffolding technology in multiple neurodegenerative diseases.
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Affiliation(s)
- Federica Rey
- Department of Biomedical and Clinical Sciences “L. Sacco”, University of Milan, Via Grassi 74, 20157 Milan, Italy; (F.R.); (G.V.Z.)
- Pediatric Clinical Research Center Fondazione “Romeo ed Enrica Invernizzi”, University of Milano, Via Grassi 74, 20157 Milano, Italy
| | - Bianca Barzaghini
- Department of Chemistry, Materials and Chemical Engineering “Giulio Natta”, Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milano, Italy; (B.B.); (A.N.)
| | - Alessandra Nardini
- Department of Chemistry, Materials and Chemical Engineering “Giulio Natta”, Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milano, Italy; (B.B.); (A.N.)
| | - Matteo Bordoni
- Dipartimento di Scienze Farmacologiche e Biomolecolari (DiSFeB), Centro di Eccellenza sulle Malattie Neurodegenerative, Università degli Studi di Milano, Via Balzaretti 9, 20133 Milano, Italy;
| | - Gian Vincenzo Zuccotti
- Department of Biomedical and Clinical Sciences “L. Sacco”, University of Milan, Via Grassi 74, 20157 Milan, Italy; (F.R.); (G.V.Z.)
- Pediatric Clinical Research Center Fondazione “Romeo ed Enrica Invernizzi”, University of Milano, Via Grassi 74, 20157 Milano, Italy
| | - Cristina Cereda
- Genomic and post-Genomic Center, IRCCS Mondino Foundation, Via Mondino 2, 27100 Pavia, Italy;
| | - Manuela Teresa Raimondi
- Department of Chemistry, Materials and Chemical Engineering “Giulio Natta”, Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milano, Italy; (B.B.); (A.N.)
- Correspondence: (M.T.R.); (S.C.); Tel.: +390-223-994-306 (M.T.R.); +390-250-319-825 (S.C.)
| | - Stephana Carelli
- Department of Biomedical and Clinical Sciences “L. Sacco”, University of Milan, Via Grassi 74, 20157 Milan, Italy; (F.R.); (G.V.Z.)
- Pediatric Clinical Research Center Fondazione “Romeo ed Enrica Invernizzi”, University of Milano, Via Grassi 74, 20157 Milano, Italy
- Correspondence: (M.T.R.); (S.C.); Tel.: +390-223-994-306 (M.T.R.); +390-250-319-825 (S.C.)
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Al Haj G, Rey F, Giallongo T, Colli M, Marzani B, Giuliani G, Gorio A, Zuccotti GV, Di Giulio AM, Carelli S. A New Selective PPARγ Modulator Inhibits Triglycerides Accumulation during Murine Adipocytes' and Human Adipose-Derived Mesenchymal Stem Cells Differentiation. Int J Mol Sci 2020; 21:ijms21124415. [PMID: 32575918 PMCID: PMC7352648 DOI: 10.3390/ijms21124415] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Revised: 06/08/2020] [Accepted: 06/18/2020] [Indexed: 12/19/2022] Open
Abstract
Understanding the molecular basis of adipogenesis is vital to identify new therapeutic targets to improve anti-obesity drugs. The adipogenic process could be a new target in the management of this disease. Our aim was to evaluate the effect of GMG-43AC, a selective peroxisome proliferator-activated receptor γ (PPARγ) modulator, during adipose differentiation of murine pre-adipocytes and human Adipose Derived Stem Cells (hADSCs). We differentiated 3T3-L1 cells and primary hADSCs in the presence of various doses of GMG-43AC and evaluated the differentiation efficiency measuring lipid accumulation, the expression of specific differentiation markers and the quantification of accumulated triglycerides. The treatment with GMG-43AC is not toxic as shown by cell viability assessments after the treatments. Our findings demonstrate the inhibition of lipid accumulation and the significant decrease in the expression of adipocyte-specific genes, such as PPARγ, FABP-4, and leptin. This effect was long lasting, as the removal of GMG-43AC from culture medium did not allow the restoration of adipogenic process. The above actions were confirmed in hADSCs exposed to adipogenic stimuli. Together, these results indicate that GMG-43AC efficiently inhibits adipocytes differentiation in murine and human cells, suggesting its possible function in the reversal of adipogenesis and modulation of lipolysis.
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Affiliation(s)
- Ghina Al Haj
- Department of Health Sciences, University of Milan, Via Antonio di Rudinì 8, 20142 Milan, Italy; (G.A.H.); (F.R.); (T.G.); (M.C.); (A.G.)
| | - Federica Rey
- Department of Health Sciences, University of Milan, Via Antonio di Rudinì 8, 20142 Milan, Italy; (G.A.H.); (F.R.); (T.G.); (M.C.); (A.G.)
| | - Toniella Giallongo
- Department of Health Sciences, University of Milan, Via Antonio di Rudinì 8, 20142 Milan, Italy; (G.A.H.); (F.R.); (T.G.); (M.C.); (A.G.)
| | - Mattia Colli
- Department of Health Sciences, University of Milan, Via Antonio di Rudinì 8, 20142 Milan, Italy; (G.A.H.); (F.R.); (T.G.); (M.C.); (A.G.)
| | - Barbara Marzani
- Research and Development, Giuliani SpA, Via Pelagio Palagi, 2, 20129 Milan, Italy; (B.M.); (G.G.)
| | - Giammaria Giuliani
- Research and Development, Giuliani SpA, Via Pelagio Palagi, 2, 20129 Milan, Italy; (B.M.); (G.G.)
| | - Alfredo Gorio
- Department of Health Sciences, University of Milan, Via Antonio di Rudinì 8, 20142 Milan, Italy; (G.A.H.); (F.R.); (T.G.); (M.C.); (A.G.)
| | - Gian Vicenzo Zuccotti
- Department of Biomedical and Clinical Sciences, University of Milan, Via G.B. Grassi 74, 20157 Milan, Italy;
- Pediatric Research Center “Romeo ed Enrica Invernizzi”, University of Milan, Via G.B. Grassi 74, 20157 Milan, Italy
| | - Anna Maria Di Giulio
- Pediatric Research Center “Romeo ed Enrica Invernizzi”, University of Milan, Via G.B. Grassi 74, 20157 Milan, Italy
- Correspondence: (A.M.D.G.); (S.C.)
| | - Stephana Carelli
- Department of Biomedical and Clinical Sciences, University of Milan, Via G.B. Grassi 74, 20157 Milan, Italy;
- Pediatric Research Center “Romeo ed Enrica Invernizzi”, University of Milan, Via G.B. Grassi 74, 20157 Milan, Italy
- Correspondence: (A.M.D.G.); (S.C.)
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Rey F, Balsari A, Giallongo T, Ottolenghi S, Di Giulio AM, Samaja M, Carelli S. Erythropoietin as a Neuroprotective Molecule: An Overview of Its Therapeutic Potential in Neurodegenerative Diseases. ASN Neuro 2020; 11:1759091419871420. [PMID: 31450955 PMCID: PMC6712762 DOI: 10.1177/1759091419871420] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [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] [Indexed: 12/13/2022] Open
Abstract
Erythropoietin (EPO) is a cytokine mainly induced in hypoxia conditions. Its major production site is the kidney. EPO primarily acts on the erythroid progenitor cells in the bone marrow. More and more studies are highlighting its secondary functions, with a crucial focus on its role in the central nervous system. Here, EPO may interact with up to four distinct isoforms of its receptor (erythropoietin receptor [EPOR]), activating different signaling cascades with roles in neuroprotection and neurogenesis. Indeed, the EPO/EPOR axis has been widely studied in the neurodegenerative diseases field. Its potential therapeutic effects have been evaluated in multiple disorders, such as Alzheimer’s disease, Parkinson’s disease, amyotrophic lateral sclerosis, spinal cord injury, as well as brain ischemia, hypoxia, and hyperoxia. EPO is showing great promise by counteracting secondary neuroinflammatory processes, reactive oxygen species imbalance, and cell death in these diseases. Multiple studies have been performed both in vitro and in vivo, characterizing the mechanisms through which EPO exerts its neurotrophic action. In some cases, clinical trials involving EPO have been performed, highlighting its therapeutic potential. Together, all these works indicate the potential beneficial effects of EPO.
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Affiliation(s)
- Federica Rey
- 1 Laboratory of Pharmacology, Department of Health Sciences, University of Milan, Italy
| | - Alice Balsari
- 1 Laboratory of Pharmacology, Department of Health Sciences, University of Milan, Italy
| | - Toniella Giallongo
- 1 Laboratory of Pharmacology, Department of Health Sciences, University of Milan, Italy
| | - Sara Ottolenghi
- 2 Laboratory of Biochemistry, Department of Health Sciences, University of Milan, Italy
| | - Anna M Di Giulio
- 1 Laboratory of Pharmacology, Department of Health Sciences, University of Milan, Italy.,3 Pediatric Clinical Research Center Fondazione "Romeo ed Enrica Invernizzi", University of Milan, Italy
| | - Michele Samaja
- 2 Laboratory of Biochemistry, Department of Health Sciences, University of Milan, Italy
| | - Stephana Carelli
- 1 Laboratory of Pharmacology, Department of Health Sciences, University of Milan, Italy.,3 Pediatric Clinical Research Center Fondazione "Romeo ed Enrica Invernizzi", University of Milan, Italy
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Bordoni M, Scarian E, Rey F, Gagliardi S, Carelli S, Pansarasa O, Cereda C. Biomaterials in Neurodegenerative Disorders: A Promising Therapeutic Approach. Int J Mol Sci 2020; 21:ijms21093243. [PMID: 32375302 PMCID: PMC7247337 DOI: 10.3390/ijms21093243] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 05/01/2020] [Accepted: 05/02/2020] [Indexed: 02/07/2023] Open
Abstract
Neurodegenerative disorders (i.e., Alzheimer's disease, Parkinson's disease, amyotrophic lateral sclerosis, and spinal cord injury) represent a great problem worldwide and are becoming prevalent because of the increasing average age of the population. Despite many studies having focused on their etiopathology, the exact cause of these diseases is still unknown and until now, there are only symptomatic treatments. Biomaterials have become important not only for the study of disease pathogenesis, but also for their application in regenerative medicine. The great advantages provided by biomaterials are their ability to mimic the environment of the extracellular matrix and to allow the growth of different types of cells. Biomaterials can be used as supporting material for cell proliferation to be transplanted and as vectors to deliver many active molecules for the treatments of neurodegenerative disorders. In this review, we aim to report the potentiality of biomaterials (i.e., hydrogels, nanoparticles, self-assembling peptides, nanofibers and carbon-based nanomaterials) by analyzing their use in the regeneration of neural and glial cells their role in axon outgrowth. Although further studies are needed for their use in humans, the promising results obtained by several groups leads us to suppose that biomaterials represent a potential therapeutic approach for the treatments of neurodegenerative disorders.
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Affiliation(s)
- Matteo Bordoni
- Dipartimento di Scienze Farmacologiche e Biomolecolari (DiSFeB), Centro di Eccellenza sulle Malattie Neurodegenerative, Università degli Studi di Milano, Via Balzaretti 9, 20133 Milano, Italy;
| | - Eveljn Scarian
- Department of Brain and Behavioural Sciences, University of Pavia, Via Forlanini 6, 27100 Pavia, Italy;
- Genomic and post-Genomic Center, IRCCS Mondino Foundation, Via Mondino 2, 27100 Pavia, Italy; (S.G.); (C.C.)
| | - Federica Rey
- Department of Biomedical and Clinical Sciences “L. Sacco”, University of Milan, Via Grassi 74, 20157 Milan, Italy; (F.R.); (S.C.)
- Pediatric Clinical Research Center Fondazione “Romeo ed Enrica Invernizzi”, University of Milan, Via Grassi, 74, 20157 Milan, Italy
| | - Stella Gagliardi
- Genomic and post-Genomic Center, IRCCS Mondino Foundation, Via Mondino 2, 27100 Pavia, Italy; (S.G.); (C.C.)
| | - Stephana Carelli
- Department of Biomedical and Clinical Sciences “L. Sacco”, University of Milan, Via Grassi 74, 20157 Milan, Italy; (F.R.); (S.C.)
- Pediatric Clinical Research Center Fondazione “Romeo ed Enrica Invernizzi”, University of Milan, Via Grassi, 74, 20157 Milan, Italy
| | - Orietta Pansarasa
- Genomic and post-Genomic Center, IRCCS Mondino Foundation, Via Mondino 2, 27100 Pavia, Italy; (S.G.); (C.C.)
- Correspondence: ; Tel.: +39-0382-380-248
| | - Cristina Cereda
- Genomic and post-Genomic Center, IRCCS Mondino Foundation, Via Mondino 2, 27100 Pavia, Italy; (S.G.); (C.C.)
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López-Hernández I, García C, Truttmann V, Pollitt S, Barrabés N, Rupprechter G, Rey F, Palomares A. Evaluation of the silver species nature in Ag-ITQ2 zeolites by the CO oxidation reaction. Catal Today 2020. [DOI: 10.1016/j.cattod.2019.12.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Tisseur D, Cavaro M, Rey F, Paumel K, Chikhi N, Delacroix J, Fouquart P, Le Tellier R, Bouyer V. Study of online measurements techniques of metallic phase spatial distribution into a corium pool. EPJ Web Conf 2020. [DOI: 10.1051/epjconf/202022508003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
In the context of in-vessel retention (IVR) strategy in order to better assess the risk of reactor vessel failure, the knowledge related to the kinetics of immiscible liquid phases stratification phenomenon needs to be further improved. So far, only one medium-scale experiment (MASCA-RCW, in the frame of the OECD MASCA program) gives direct information regarding the transient relocation of metal below the oxide phase through post-mortem measurements. No experimental characterization of the stratification inversion kinetics when heavy metal becomes lighter and relocates at the top exists. Further investigation of these hydrodynamic and thermochemical processes could be made possible thanks to on line instrumentation enabling to follow displacement of oxidic and metallic phases into the corium pool. At CEA Cadarache, studies are under progress to set up innovative technologies for corium stratification monitoring which would be integrated to a cold crucible induction melting furnace. Based on space and time resolution specifications, three on-line measurements techniques were selected and studied. The first one is an ultrasonic technique using a refractory material waveguide and based on a time-of-flight measurement. We present the feasibility approach with the preliminary results obtained during experiments at high temperature on VITI facility. The second method consists in electromagnetic characterization of the corium pool thanks to an excitation by a magnetic field induced by surroundings coils and measurement of magnetic response by sensors placed around the crucible. A modelling study has enabled to define an appropriate experimental configuration. An experimental set up has also been tested to verify the calculation results. The third technique is 2D X-rays imaging. A feasibility study for a real-time X-ray imagingwith a framerate of 1 image/s has been performed using home-made simulation software MODHERATO, accounting forscattering, based on corium behavior previsions. Results on thedetection of interfaces between different type of corium phases(oxide, light metal, heavy metal) are shown.
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Carelli S, Giallongo T, Rey F, Latorre E, Bordoni M, Mazzucchelli S, Gorio MC, Pansarasa O, Provenzani A, Cereda C, Di Giulio AM. HuR interacts with lincBRN1a and lincBRN1b during neuronal stem cells differentiation. RNA Biol 2019; 16:1471-1485. [PMID: 31345103 PMCID: PMC6779397 DOI: 10.1080/15476286.2019.1637698] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [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] [Indexed: 12/14/2022] Open
Abstract
LncRNAs play crucial roles in cellular processes and their regulatory effects in the adult brain and neural stem cells (NSCs) remain to be entirely characterized. We report that 10 lncRNAs (LincENC1, FABL, lincp21, HAUNT, PERIL, lincBRN1a, lincBRN1b, HOTTIP, TUG1 and FENDRR) are expressed during murine NSCs differentiation and interact with the RNA-binding protein ELAVL1/HuR. Furthermore, we characterize the function of two of the deregulated lncRNAs, lincBRN1a and lincBRN1b, during NSCs' differentiation. Their inhibition leads to the induction of differentiation, with a concomitant decrease in stemness and an increase in neuronal markers, indicating that they exert key functions in neuronal cells differentiation. Furthermore, we describe here that HuR regulates their half-life, suggesting their synergic role in the differentiation process. We also identify six human homologs (PANTR1, TUG1, HOTTIP, TP53COR, ELDRR and FENDRR) of the mentioned 10 lncRNAs and we report their deregulation during human iPSCs differentiation into neurons. In conclusion, our results strongly indicate a key synergic role for lncRNAs and HuR in neuronal stem cells fate.
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Affiliation(s)
- Stephana Carelli
- Laboratory of Pharmacology, Department of Health Sciences, University of Milan , Milan , Italy.,Pediatric Clinical Research Center Fondazione "Romeo ed Enrica Invernizzi", University of Milan , Milan , Italy
| | - Toniella Giallongo
- Laboratory of Pharmacology, Department of Health Sciences, University of Milan , Milan , Italy
| | - Federica Rey
- Laboratory of Pharmacology, Department of Health Sciences, University of Milan , Milan , Italy
| | - Elisa Latorre
- Laboratory of Pharmacology, Department of Health Sciences, University of Milan , Milan , Italy
| | - Matteo Bordoni
- Center of Genomic and post-Genomic, IRCCS Mondino Foundation , Pavia , Italy
| | - Serena Mazzucchelli
- Pediatric Clinical Research Center Fondazione "Romeo ed Enrica Invernizzi", University of Milan , Milan , Italy
| | - Maria Carlotta Gorio
- Department of Biomedical and Clinical Sciencse L. Sacco, University of Milan , Milan , Italy
| | - Orietta Pansarasa
- Center of Genomic and post-Genomic, IRCCS Mondino Foundation , Pavia , Italy
| | - Alessandro Provenzani
- Laboratory of Genomic Screening Center for Integrative Biology, - CIBIO, University of Trento , Trento , Italy
| | - Cristina Cereda
- Center of Genomic and post-Genomic, IRCCS Mondino Foundation , Pavia , Italy
| | - Anna Maria Di Giulio
- Laboratory of Pharmacology, Department of Health Sciences, University of Milan , Milan , Italy.,Pediatric Clinical Research Center Fondazione "Romeo ed Enrica Invernizzi", University of Milan , Milan , Italy
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Angeli E, Trionfini V, Gareis NC, Matiller V, Huber E, Rey F, Salvetti NR, Ortega HH, Hein GJ. Protein and gene expression of relevant enzymes and nuclear receptor of hepatic lipid metabolism in grazing dairy cattle during the transition period. Res Vet Sci 2019; 123:223-231. [PMID: 30684909 DOI: 10.1016/j.rvsc.2019.01.020] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [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: 07/02/2018] [Revised: 01/15/2019] [Accepted: 01/20/2019] [Indexed: 12/15/2022]
Abstract
We aimed to study the protein and gene expression of some hepatic enzymes of lipid metabolism along with plasma biomarkers in grazing dairy cattle during the transition period. Blood and liver biopsies from a group of eight multiparous cows were sampled at -28, -14, +4, +14, +28 and +56 days relative to parturition. Peak concentrations of NEFA and beta-hydroxybutyric acid with high triacylglycerol content in the liver were recorded on day 4 postpartum. Consistent with blood biomarkers, the gene expression of carnitine palmitoyltransferase 1A (CPT1A) and acyl-CoA oxidase 1 (ACOX1) increased, whereas that of diacylglycerol O-acyltransferase 1 (DGAT1) decreased. Nevertheless, CPT1A protein expression did not change during all the period evaluated and ACOX1 protein expression increased on day 56 postpartum. In addition, the protein expression of peroxisome proliferator-activated receptor alpha (PPAR-alpha) increased on day 28 postpartum. On the other hand, DGAT1 protein expression decreased on day 14 postpartum. As expected, the expression of genes associated with fatty acid oxidation increased on the first days postpartum but, notably, protein expression was highest after transition. Since most infectious diseases and metabolic disorders in dairy cattle occur particularly on the first days postpartum, it is not so clear whether an increase in the oxidation capacity of the liver at that time could help to prevent disease and improve dairy production. The valuable results about protein expression of enzymes involved in liver lipid metabolism could help to better characterize the metabolism of dairy cattle during the transition period.
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Affiliation(s)
- E Angeli
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral (ICiVet-Litoral), Universidad Nacional del Litoral (UNL)/Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias del Litoral, Universidad Nacional del Litoral (UNL), Esperanza, Santa Fe, Argentina
| | - V Trionfini
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral (ICiVet-Litoral), Universidad Nacional del Litoral (UNL)/Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Esperanza, Santa Fe, Argentina
| | - N C Gareis
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral (ICiVet-Litoral), Universidad Nacional del Litoral (UNL)/Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias del Litoral, Universidad Nacional del Litoral (UNL), Esperanza, Santa Fe, Argentina
| | - V Matiller
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral (ICiVet-Litoral), Universidad Nacional del Litoral (UNL)/Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias del Litoral, Universidad Nacional del Litoral (UNL), Esperanza, Santa Fe, Argentina
| | - E Huber
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral (ICiVet-Litoral), Universidad Nacional del Litoral (UNL)/Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Esperanza, Santa Fe, Argentina
| | - F Rey
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral (ICiVet-Litoral), Universidad Nacional del Litoral (UNL)/Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias del Litoral, Universidad Nacional del Litoral (UNL), Esperanza, Santa Fe, Argentina
| | - N R Salvetti
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral (ICiVet-Litoral), Universidad Nacional del Litoral (UNL)/Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias del Litoral, Universidad Nacional del Litoral (UNL), Esperanza, Santa Fe, Argentina
| | - H H Ortega
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral (ICiVet-Litoral), Universidad Nacional del Litoral (UNL)/Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Esperanza, Santa Fe, Argentina; Facultad de Ciencias Veterinarias del Litoral, Universidad Nacional del Litoral (UNL), Esperanza, Santa Fe, Argentina
| | - G J Hein
- Laboratorio de Biología Celular y Molecular Aplicada, Instituto de Ciencias Veterinarias del Litoral (ICiVet-Litoral), Universidad Nacional del Litoral (UNL)/Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Esperanza, Santa Fe, Argentina; Centro Universitario Gálvez, Universidad Nacional del Litoral (UNL), Gálvez, Santa Fe, Argentina.
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Rey F, Bifulco C, Bischetti GB, Bourrier F, De Cesare G, Florineth F, Graf F, Marden M, Mickovski SB, Phillips C, Peklo K, Poesen J, Polster D, Preti F, Rauch HP, Raymond P, Sangalli P, Tardio G, Stokes A. Soil and water bioengineering: Practice and research needs for reconciling natural hazard control and ecological restoration. Sci Total Environ 2019; 648:1210-1218. [PMID: 30340266 DOI: 10.1016/j.scitotenv.2018.08.217] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Revised: 08/16/2018] [Accepted: 08/17/2018] [Indexed: 06/08/2023]
Abstract
Soil and water bioengineering is a technology that encourages scientists and practitioners to combine their knowledge and skills in the management of ecosystems with a common goal to maximize benefits to both man and the natural environment. It involves techniques that use plants as living building materials, for: (i) natural hazard control (e.g., soil erosion, torrential floods and landslides) and (ii) ecological restoration or nature-based re-introduction of species on degraded lands, river embankments, and disturbed environments. For a bioengineering project to be successful, engineers are required to highlight all the potential benefits and ecosystem services by documenting the technical, ecological, economic and social values. The novel approaches used by bioengineers raise questions for researchers and necessitate innovation from practitioners to design bioengineering concepts and techniques. Our objective in this paper, therefore, is to highlight the practice and research needs in soil and water bioengineering for reconciling natural hazard control and ecological restoration. Firstly, we review the definition and development of bioengineering technology, while stressing issues concerning the design, implementation, and monitoring of bioengineering actions. Secondly, we highlight the need to reconcile natural hazard control and ecological restoration by posing novel practice and research questions.
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Affiliation(s)
- F Rey
- Univ. Grenoble Alpes, Irstea, UR LESSEM, 2 rue de la Papeterie, BP 76, 38402 Saint-Martin-d'Hères, France.
| | - C Bifulco
- Universidade de Lisboa, Instituto Superior de Agronomia, Centro de Ecologia Aplicada Prof. Baeta Neves, Lisboa, Portugal
| | - G B Bischetti
- Department of Agricultural and Environmental Science, Università degli Studi di Milano, Milan, Italy.
| | - F Bourrier
- Univ. Grenoble Alpes, Irstea, UR LESSEM, 2 rue de la Papeterie, BP 76, 38402 Saint-Martin-d'Hères, France.
| | - G De Cesare
- Laboratory of Hydraulic Constructions LCH, École Polytechnique Fédérale de Lausanne EPFL, Station 18, CH-1015 Lausanne, Switzerland.
| | - F Florineth
- Institute of Soil Bioengineering and Landscape Construction, Department of Civil Engineering and Natural Hazards, University of Natural Resources and Life Sciences, Vienna, Austria.
| | - F Graf
- WSL Institute for Snow and Avalanche Research SLF, Flüelastrasse 11, CH-7260 Davos Dorf, Switzerland.
| | - M Marden
- Landcare Research, PO Box 445, Gisborne 4040, New Zealand.
| | - S B Mickovski
- School of Engineering and Built Environment, Glasgow Caledonian University, 70 Cowcaddens Rd, Glasgow G4 0BA, Scotland, UK.
| | - C Phillips
- Landcare Research, PO Box 69040, Lincoln 7640, New Zealand.
| | - K Peklo
- I.C.E. Klaus PEKLO, Soil and Fluvial Bioengineering Consultancy SARL, Lasmarios, 82160, Parisot, France
| | - J Poesen
- Department of Earth and Environmental Sciences, KU Leuven, Celestijnenlaan 200E, B-3001 Heverlee, Belgium.
| | - D Polster
- Polster Environmental Services, 6015 Mary Street, Duncan, BC V9L 2G5, Canada.
| | - F Preti
- University Firenze - GESAAF, Engineering for Agro-Forestry and Biosystems Division, WaVe Research Unit, via san Bonaventura 13, 50145 Firenze, Italy.
| | - H P Rauch
- Institute of Soil Bioengineering and Landscape Construction, Department of Civil Engineering and Natural Hazards, University of Natural Resources and Life Sciences, Vienna, Austria.
| | - P Raymond
- Terra Erosion Control Ltd., 308 Hart Street, Nelson, British Columbia V1L5N5, Canada.
| | - P Sangalli
- Sangalli Coronel y AsociadosSL, Bioingeniería y Paisaje Montesol, 24-20016 San Sebastian, Spain.
| | - G Tardio
- Technical University of Madrid, Avenida Niceto Alcalá Zamora 6 4D, Getafe, Madrid 28905, Spain
| | - A Stokes
- INRA, AMAP, CNRS, IRD, University Montpellier, CIRAD, Montpellier, France.
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