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Sabbadini F, Bertolini M, Mangiameli D, Contarelli S, Johnson Z, Lahn MM, Pietrobono S, Melisi D. Abstract 1064: Targeting stromal autotaxin synergizes with TGF beta inhibition in pancreatic cancer. Cancer Res 2022. [DOI: 10.1158/1538-7445.am2022-1064] [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] [Indexed: 11/16/2022]
Abstract
Abstract
The TGFβ receptor inhibitor galunisertib (GAL) has been demonstrated as an effective strategy for the treatment of pancreatic cancer (PC) patients, in part through the modulation of stromal microenvironment. However, alternative pathways driving stromal paracrine signals might impair its effect. Autotaxin (ATX) is an enzyme that converts lysophosphatidylcholine into its bioactive lipid, lysophosphatidic acid (LPA), which in turn promotes inflammation and fibrosis, and contributes to treatment resistance. IOA-289 is a novel ATX inhibitor in clinical development for the treatment of tumors burdened with a high degree of stromal involvement. Here, we hypothesized that ATX could sustain an adaptive response upon inhibition of TGFβ receptor signaling, impairing GAL antitumor activity.Among ten different murine PC orthotopic models, mice bearing RC416 tumors had the highest plasma levels of TGFβ1 as well as high infiltration of cancer associated fibroblasts (CAFs) and fibrosis as measured by Masson’s staining. In coculture models of RC416 with murine pancreatic stellate cells (mPSC4), we measured a significant overexpression of ATX upon treatment with galunisertib mainly by mPSC4, which showed a skewing toward an inflammatory iCAF phenotype through the upregulation of CXCL1 and LY6C1 and the down-regulation of myCAF markers including ACTA2 and Taglin. In the RC416-mPSC4 coculture model, anti-tumor activity was achieved with a combination of gemcitabine plus GAL plus IOA-289, whereas these treatments were ineffective in single culture conditions. Mice bearing RC416 tumors reached a statistically significantly longer survival following treatment with gemcitabine plus IOA-289 or gemcitabine plus GAL [median overall survival (mOS)= 35 days, p<0.05] compared with any single treatment or no treatment control. Most importantly, mice treated with the triple combination of gemcitabine plus IOA-289 and galunisertib had a significantly longer survival than any double combination treatments [mOS=47 days, p<0.05]. In mice treated with gemcitabine in combination with IOA-289 and/or GAL we measured a significantly reduced infiltration of CAFs, a reduction in plasma levels of CTGF and a diminished degree of fibrosis compared with any single control treatment.In conclusion, we demonstrate that the overexpression of autotaxin by stromal PSC might be an adaptive mechanism in response to TGFβ receptor inhibition. IOA-289 is a novel agent that warrants further clinical development in combination with gemcitabine plus GAL for the treatment of PC patients.
Citation Format: Fabio Sabbadini, Monica Bertolini, Domenico Mangiameli, Serena Contarelli, Zoë Johnson, Michael M. Lahn, Silvia Pietrobono, Davide Melisi. Targeting stromal autotaxin synergizes with TGF beta inhibition in pancreatic cancer [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2022; 2022 Apr 8-13. Philadelphia (PA): AACR; Cancer Res 2022;82(12_Suppl):Abstract nr 1064.
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Gaule M, Pesoni C, Quinzii A, Zecchetto C, Casalino S, Merz V, Contarelli S, Pietrobono S, Vissio E, Molinaro L, Manzin E, Volpatto R, Vellani G, Melisi D. Exceptional Clinical Response to Alectinib in Pancreatic Acinar Cell Carcinoma With a Novel ALK-KANK4 Gene Fusion. JCO Precis Oncol 2022; 6:e2100400. [PMID: 35005993 PMCID: PMC8769132 DOI: 10.1200/po.21.00400] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Affiliation(s)
- Marina Gaule
- Investigational Cancer Therapeutics Clinical Unit, Azienda Ospedaliera Universitaria Integrata, Verona, Italy.,Digestive Molecular Clinical Oncology Research Unit, Università degli Studi di Verona, Verona, Italy
| | - Camilla Pesoni
- Investigational Cancer Therapeutics Clinical Unit, Azienda Ospedaliera Universitaria Integrata, Verona, Italy.,Digestive Molecular Clinical Oncology Research Unit, Università degli Studi di Verona, Verona, Italy
| | - Alberto Quinzii
- Investigational Cancer Therapeutics Clinical Unit, Azienda Ospedaliera Universitaria Integrata, Verona, Italy.,Digestive Molecular Clinical Oncology Research Unit, Università degli Studi di Verona, Verona, Italy
| | - Camilla Zecchetto
- Investigational Cancer Therapeutics Clinical Unit, Azienda Ospedaliera Universitaria Integrata, Verona, Italy.,Digestive Molecular Clinical Oncology Research Unit, Università degli Studi di Verona, Verona, Italy
| | - Simona Casalino
- Investigational Cancer Therapeutics Clinical Unit, Azienda Ospedaliera Universitaria Integrata, Verona, Italy.,Digestive Molecular Clinical Oncology Research Unit, Università degli Studi di Verona, Verona, Italy
| | - Valeria Merz
- Digestive Molecular Clinical Oncology Research Unit, Università degli Studi di Verona, Verona, Italy.,Medical Oncology Unit, Santa Chiara Hospital, Trento, Italy
| | - Serena Contarelli
- Digestive Molecular Clinical Oncology Research Unit, Università degli Studi di Verona, Verona, Italy
| | - Silvia Pietrobono
- Digestive Molecular Clinical Oncology Research Unit, Università degli Studi di Verona, Verona, Italy
| | - Elena Vissio
- Pathology Unit, Department of Medical Sciences, University of Turin and Città della Salute e della Scienza Hospital, Turin, Italy
| | - Luca Molinaro
- Pathology Unit, Department of Medical Sciences, University of Turin and Città della Salute e della Scienza Hospital, Turin, Italy
| | | | | | | | - Davide Melisi
- Investigational Cancer Therapeutics Clinical Unit, Azienda Ospedaliera Universitaria Integrata, Verona, Italy.,Digestive Molecular Clinical Oncology Research Unit, Università degli Studi di Verona, Verona, Italy
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Sabbadini F, Bertolini M, De Matteis S, Mangiameli D, Contarelli S, Pietrobono S, Melisi D. The Multifaceted Role of TGF-β in Gastrointestinal Tumors. Cancers (Basel) 2021; 13:cancers13163960. [PMID: 34439114 PMCID: PMC8391793 DOI: 10.3390/cancers13163960] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [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: 06/04/2021] [Revised: 07/29/2021] [Accepted: 08/03/2021] [Indexed: 12/24/2022] Open
Abstract
Simple Summary The transforming growth factor β signaling pathway elicits a broad range of physiological re-sponses, and its misregulation has been related to cancer. The secreted cytokine TGFβ exerts a tumor-suppressive effect that counteracts malignant transformation. However, once tumor has developed, TGFβ can support tumor progression regulating epithelial to mesenchymal transition, invasion and metastasis, stimulating fibrosis, angiogenesis and immune suppression. Here we review the dichotomous role of TGF-β in the progression of gastrointestinal tumors, as well as its intricate crosstalk with other signaling pathways. We also discuss about the therapeutic strate-gies that are currently explored in clinical trials to counteract TGF-β functions. Abstract Transforming growth factor-beta (TGF-β) is a secreted cytokine that signals via serine/threonine kinase receptors and SMAD effectors. Although TGF-β acts as a tumor suppressor during the early stages of tumorigenesis, it supports tumor progression in advanced stages. Indeed, TGF-β can modulate the tumor microenvironment by modifying the extracellular matrix and by sustaining a paracrine interaction between neighboring cells. Due to its critical role in cancer development and progression, a wide range of molecules targeting the TGF-β signaling pathway are currently under active clinical development in different diseases. Here, we focused on the role of TGF-β in modulating different pathological processes with a particular emphasis on gastrointestinal tumors.
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Affiliation(s)
- Fabio Sabbadini
- Digestive Molecular Clinical Oncology Research Unit, Department of Medicine, University of Verona, 37134 Verona, Italy; (F.S.); (M.B.); (S.D.M.); (D.M.); (S.C.); (S.P.)
| | - Monica Bertolini
- Digestive Molecular Clinical Oncology Research Unit, Department of Medicine, University of Verona, 37134 Verona, Italy; (F.S.); (M.B.); (S.D.M.); (D.M.); (S.C.); (S.P.)
| | - Serena De Matteis
- Digestive Molecular Clinical Oncology Research Unit, Department of Medicine, University of Verona, 37134 Verona, Italy; (F.S.); (M.B.); (S.D.M.); (D.M.); (S.C.); (S.P.)
- Department of Experimental, Diagnostic and Specialty Medicine, AlmaMater Studiorum, University of Bologna, 40126 Bologna, Italy
| | - Domenico Mangiameli
- Digestive Molecular Clinical Oncology Research Unit, Department of Medicine, University of Verona, 37134 Verona, Italy; (F.S.); (M.B.); (S.D.M.); (D.M.); (S.C.); (S.P.)
| | - Serena Contarelli
- Digestive Molecular Clinical Oncology Research Unit, Department of Medicine, University of Verona, 37134 Verona, Italy; (F.S.); (M.B.); (S.D.M.); (D.M.); (S.C.); (S.P.)
| | - Silvia Pietrobono
- Digestive Molecular Clinical Oncology Research Unit, Department of Medicine, University of Verona, 37134 Verona, Italy; (F.S.); (M.B.); (S.D.M.); (D.M.); (S.C.); (S.P.)
| | - Davide Melisi
- Digestive Molecular Clinical Oncology Research Unit, Department of Medicine, University of Verona, 37134 Verona, Italy; (F.S.); (M.B.); (S.D.M.); (D.M.); (S.C.); (S.P.)
- Experimental Cancer Medicine Unit, Azienda Ospedaliera Universitaria Integrata di Verona, 37134 Verona, Italy
- Correspondence:
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Merz V, Gaule M, Zecchetto C, Cavaliere A, Casalino S, Pesoni C, Contarelli S, Sabbadini F, Bertolini M, Mangiameli D, Milella M, Fedele V, Melisi D. Targeting KRAS: The Elephant in the Room of Epithelial Cancers. Front Oncol 2021; 11:638360. [PMID: 33777798 PMCID: PMC7991835 DOI: 10.3389/fonc.2021.638360] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2020] [Accepted: 01/27/2021] [Indexed: 12/13/2022] Open
Abstract
Mutations of the proto-oncogene KRAS are the most frequent gain-of-function alterations found in cancer. KRAS is mutated in about 30% of all human tumors, but it could reach more than 90% in certain cancer types such as pancreatic adenocarcinoma. Although historically considered to be undruggable, a particular KRAS mutation, the G12C variant, has recently emerged as an actionable alteration especially in non-small cell lung cancer (NSCLC). KRASG12C and pan-KRAS inhibitors are being tested in clinical trials and have recently shown promising activity. Due to the difficulties in direct targeting of KRAS, other approaches are being explored. The inhibition of target upstream activators or downstream effectors of KRAS pathway has shown to be moderately effective given the evidence of emerging mechanisms of resistance. Various synthetic lethal partners of KRAS have recently being identified and the inhibition of some of those might prove to be successful in the future. The study of escape mechanisms to KRAS inhibition could support the utility of combination strategies in overcoming intrinsic and adaptive resistance and enhancing clinical benefit of KRASG12C inhibitors. Considering the role of the microenvironment in influencing tumor initiation and promotion, the immune tumor niche of KRAS mutant tumors has been deeply explored and characterized for its unique immunosuppressive skewing. However, a number of aspects remains to be fully understood, and modulating this tumor niche might revert the immunoresistance of KRAS mutant tumors. Synergistic associations of KRASG12C and immune checkpoint inhibitors are being tested.
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Affiliation(s)
- Valeria Merz
- Digestive Molecular Clinical Oncology Research Unit, University of Verona, Verona, Italy.,Medical Oncology Unit, Santa Chiara Hospital, Trento, Italy
| | - Marina Gaule
- Digestive Molecular Clinical Oncology Research Unit, University of Verona, Verona, Italy.,Section of Medical Oncology, Università degli Studi di Verona, Verona, Italy
| | - Camilla Zecchetto
- Digestive Molecular Clinical Oncology Research Unit, University of Verona, Verona, Italy.,Section of Medical Oncology, Università degli Studi di Verona, Verona, Italy
| | - Alessandro Cavaliere
- Digestive Molecular Clinical Oncology Research Unit, University of Verona, Verona, Italy.,Section of Medical Oncology, Università degli Studi di Verona, Verona, Italy
| | - Simona Casalino
- Digestive Molecular Clinical Oncology Research Unit, University of Verona, Verona, Italy.,Section of Medical Oncology, Università degli Studi di Verona, Verona, Italy
| | - Camilla Pesoni
- Digestive Molecular Clinical Oncology Research Unit, University of Verona, Verona, Italy.,Section of Medical Oncology, Università degli Studi di Verona, Verona, Italy
| | - Serena Contarelli
- Digestive Molecular Clinical Oncology Research Unit, University of Verona, Verona, Italy
| | - Fabio Sabbadini
- Digestive Molecular Clinical Oncology Research Unit, University of Verona, Verona, Italy
| | - Monica Bertolini
- Digestive Molecular Clinical Oncology Research Unit, University of Verona, Verona, Italy
| | - Domenico Mangiameli
- Digestive Molecular Clinical Oncology Research Unit, University of Verona, Verona, Italy
| | - Michele Milella
- Section of Medical Oncology, Università degli Studi di Verona, Verona, Italy
| | - Vita Fedele
- Digestive Molecular Clinical Oncology Research Unit, University of Verona, Verona, Italy
| | - Davide Melisi
- Digestive Molecular Clinical Oncology Research Unit, University of Verona, Verona, Italy.,Section of Medical Oncology, Università degli Studi di Verona, Verona, Italy
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Minnock D, Annibalini G, Le Roux CW, Contarelli S, Krause M, Saltarelli R, Valli G, Stocchi V, Barbieri E, De Vito G. Effects of acute aerobic, resistance and combined exercises on 24-h glucose variability and skeletal muscle signalling responses in type 1 diabetics. Eur J Appl Physiol 2020; 120:2677-2691. [PMID: 32909059 DOI: 10.1007/s00421-020-04491-6] [Citation(s) in RCA: 8] [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: 05/13/2020] [Accepted: 09/03/2020] [Indexed: 12/25/2022]
Abstract
PURPOSE To compare the effect of high-intensity aerobic (AER), resistance (RES), and combined (COMB: RES + AER) exercise, on interstitial glucose (IG) variability and skeletal muscle signalling pathways in type 1 diabetes (T1D). METHODS T1D participants (6 M/6F) wore a flash glucose monitoring system in four randomized sessions: one control (CONT), and one AER, RES and COMB (40 min each). Mean amplitude of glycemic excursions (MAGE), standard deviation (SD) and coefficient variation (CV) of IG were used to compare the 24 h post-exercise IG variability. Blood and muscle samples were collected to compare exercise-induced systemic and muscle signalling responses related to metabolic, growth and inflammatory adaptations. RESULTS Both RES and COMB decreased the 24 h MAGE compared to CONT; additionally, COMB decreased the 24 h SD and CV. In the 6-12 h post-exercise, all exercise modalities reduced the IG CV while SD decreased only after COMB. Both AER and COMB stimulated the PGC-1α mRNA expression and promoted the splicing of IGF-1Ea variant, while Akt and p38MAPK phosphorylation increased only after RES and COMB. Additionally, COMB enhanced eEF2 activation and RES increased myogenin and MRF4 mRNA expression. Blood lactate and glycerol levels and muscle IL-6, TNF-α, and MCP-1 mRNAs increased after all exercise sessions, while serum CK and LDH level did not change. CONCLUSION COMB is more effective in reducing IG fluctuations compared to single-mode AER or RES exercise. Moreover, COMB simultaneously activates muscle signalling pathways involved in substrate metabolism and anabolic adaptations, which can help to improve glycaemic control and maintain muscle health in T1D.
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Affiliation(s)
- Dean Minnock
- Institute for Sport and Health, School of Public Health, Physiotherapy and Sports Science, University College Dublin, Belfield, Dublin 4, Ireland.
| | - Giosuè Annibalini
- Department of Biomolecular Sciences, University of Urbino Carlo Bo, Urbino, Italy
| | - Carel W Le Roux
- Diabetes Complications Research Centre, Conway Institute, University College Dublin, Dublin, Ireland
| | - Serena Contarelli
- Department of Biomolecular Sciences, University of Urbino Carlo Bo, Urbino, Italy
| | - Mauricio Krause
- Laboratory of Inflammation, Metabolism, and Exercise Research (LAPIMEX) and Laboratory of Cellular Physiology, Department of Physiology, Institute of Basic Health Sciences, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil
| | - Roberta Saltarelli
- Department of Biomolecular Sciences, University of Urbino Carlo Bo, Urbino, Italy
| | - Giacomo Valli
- Department of Biomolecular Sciences, University of Urbino Carlo Bo, Urbino, Italy
| | - Vilberto Stocchi
- Department of Biomolecular Sciences, University of Urbino Carlo Bo, Urbino, Italy
| | - Elena Barbieri
- Department of Biomolecular Sciences, University of Urbino Carlo Bo, Urbino, Italy.,Interuniversitary Institute of Myology (IIM) Perugia, Perugia, Italy
| | - Giuseppe De Vito
- Institute for Sport and Health, School of Public Health, Physiotherapy and Sports Science, University College Dublin, Belfield, Dublin 4, Ireland.,Department of Biomedical Sciences, University of Padova, Padova, Italy
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Merz V, Zecchetto C, Simionato F, Cavaliere A, Casalino S, Pavarana M, Giacopuzzi S, Bencivenga M, Tomezzoli A, Santoro R, Fedele V, Contarelli S, Rossi I, Giacomazzi S, Pasquato M, Piazzola C, Milleri S, de Manzoni G, Melisi D. A phase II trial of the FGFR inhibitor pemigatinib in patients with metastatic esophageal-gastric junction/gastric cancer trastuzumab resistant: the FiGhTeR trial. Ther Adv Med Oncol 2020; 12:1758835920937889. [PMID: 32684989 PMCID: PMC7346700 DOI: 10.1177/1758835920937889] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2020] [Accepted: 06/05/2020] [Indexed: 01/12/2023] Open
Abstract
Background: Prognosis of patients affected by metastatic esophageal–gastric junction (EGJ) or gastric cancer (GC) remains dismal. Trastuzumab, an anti-HER2 monoclonal antibody, is the only targeted agent approved for the first-line treatment of patients with HER2-overexpressing advanced EGJ or GC in combination with chemotherapy. However, patients invariably become resistant during this treatment. We recently identified the overexpression of fibroblast growth factor (FGF) receptor 3 (FGFR3) as a molecular mechanism responsible for trastuzumab resistance in GC models, providing the rationale for the inhibition of this receptor as a potential second-line strategy in this disease. Pemigatinib is a selective, potent, oral inhibitor of FGFR1, 2, and 3. Methods: The FiGhTeR trial is a phase II, single-arm, open-label study to assess safety and activity of the FGFR inhibitor pemigatinib as second-line treatment strategy in metastatic EGJ/GC patients progressing under trastuzumab-containing therapies. The primary endpoint is the 12-week progression-free survival rate. Plasma and tumor tissue samples will be collected for translational research analyses at baseline, during treatment, and at progression on pemigatinib. Discussion: Co-alterations in genes coding for different tyrosine-kinase receptors are emerging as relevant mechanisms of acquired resistance to anti-HER2 therapeutic strategies in GC. In particular, our group has recently identified that in GC models the overexpression of FGFR3 sustains the acquired resistance to trastuzumab. This trial aims to assess the safety, tolerability and activity of the FGFR inhibitor pemigatinib as a second-line treatment in metastatic EGJ/GC patients refractory to first-line trastuzumab-containing therapies. Furthermore, this study offers the opportunity to prospectively study mechanisms and pathways involved in trastuzumab resistance. Protocol number: CRC2017_02 EudraCT Number: 2017-004522-14
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Affiliation(s)
- Valeria Merz
- Digestive Molecular Clinical Oncology Research Unit, Department of Medicine, Università degli studi di Verona, Verona, Italy
| | - Camilla Zecchetto
- Digestive Molecular Clinical Oncology Research Unit, Department of Medicine, Università degli studi di Verona, Verona, Italy
| | - Francesca Simionato
- Digestive Molecular Clinical Oncology Research Unit, Department of Medicine, Università degli studi di Verona, Verona, Italy
| | - Alessandro Cavaliere
- Digestive Molecular Clinical Oncology Research Unit, Department of Medicine, Università degli studi di Verona, Verona, Italy
| | - Simona Casalino
- Digestive Molecular Clinical Oncology Research Unit, Department of Medicine, Università degli studi di Verona, Verona, Italy
| | - Michele Pavarana
- Medical Oncology Unit, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Simone Giacopuzzi
- Esophageal and Gastric Surgery Unit, Department of Surgery, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Maria Bencivenga
- Esophageal and Gastric Surgery Unit, Department of Surgery, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Anna Tomezzoli
- Anatomical Pathology Unit, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Raffaela Santoro
- Digestive Molecular Clinical Oncology Research Unit, Department of Medicine, Università degli studi di Verona, Verona, Italy
| | - Vita Fedele
- Digestive Molecular Clinical Oncology Research Unit, Department of Medicine, Università degli studi di Verona, Verona, Italy
| | - Serena Contarelli
- Digestive Molecular Clinical Oncology Research Unit, Department of Medicine, Università degli studi di Verona, Verona, Italy
| | - Irene Rossi
- Centro Ricerche Cliniche di Verona, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Serena Giacomazzi
- Centro Ricerche Cliniche di Verona, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Martina Pasquato
- Centro Ricerche Cliniche di Verona, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Cristiana Piazzola
- Centro Ricerche Cliniche di Verona, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Stefano Milleri
- Centro Ricerche Cliniche di Verona, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Giovanni de Manzoni
- Esophageal and Gastric Surgery Unit, Department of Surgery, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Davide Melisi
- Digestive Molecular Clinical Oncology unit, Section of Medical Oncology, Department of Medicine, University of Verona, AOUI Verona - Policlinico "G.B. Rossi", Piazzale L.A. Scuro,10, Verona, 37134, Italy
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Cavaliere A, Merz V, Casalino S, Zecchetto C, Simionato F, Salt HL, Contarelli S, Santoro R, Melisi D. Novel Biomarkers for Prediction of Response to Preoperative Systemic Therapies in Gastric Cancer. J Gastric Cancer 2019; 19:375-392. [PMID: 31897341 PMCID: PMC6928085 DOI: 10.5230/jgc.2019.19.e39] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Revised: 09/02/2019] [Accepted: 09/17/2019] [Indexed: 12/13/2022] Open
Abstract
Preoperative chemo- and radiotherapeutic strategies followed by surgery are currently a standard approach for treating locally advanced gastric and esophagogastric junction cancer in Western countries. However, in a large number of cases, the tumor is extremely resistant to these treatments and the patients are exposed to unnecessary toxicity and delayed surgical therapy. The current clinical trials evaluating the combination of preoperative systemic therapies with modern targeted and immunotherapeutic agents represent a unique opportunity for identifying predictive biomarkers of response to select patients that would benefit the most from these treatments. However, it is of utmost importance that these potential biomarkers are corroborated by extensive preclinical and translational research. The aim of this review article is to present the most promising biomarkers of response to classic chemotherapeutic, anti-HER2, antiangiogenic, and immunotherapeutic agents that can be potentially useful for personalized preoperative systemic therapies in gastric cancer patients.
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Affiliation(s)
- Alessandro Cavaliere
- Medical Oncology Unit, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Valeria Merz
- Medical Oncology Unit, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Simona Casalino
- Medical Oncology Unit, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Camilla Zecchetto
- Medical Oncology Unit, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Francesca Simionato
- Medical Oncology Unit, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Hayley Louise Salt
- Digestive Molecular Clinical Oncology Research Unit, Section of Medical Oncology, Department of Medicine, University of Verona, Verona, Italy
| | - Serena Contarelli
- Digestive Molecular Clinical Oncology Research Unit, Section of Medical Oncology, Department of Medicine, University of Verona, Verona, Italy
| | - Raffaela Santoro
- Digestive Molecular Clinical Oncology Research Unit, Section of Medical Oncology, Department of Medicine, University of Verona, Verona, Italy
| | - Davide Melisi
- Medical Oncology Unit, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
- Digestive Molecular Clinical Oncology Research Unit, Section of Medical Oncology, Department of Medicine, University of Verona, Verona, Italy
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Barbieri E, Capparucci I, Mannello F, Annibalini G, Contarelli S, Vallorani L, Gioacchini A, Ligi D, Maniscalco R, Gervasi M, Tran Dang Xan T, Bartolucci C, Stocchi V, Sestili P. Efficacy of a Treatment for Gonarthrosis Based on the Sequential Intra-Articular Injection of Linear and Cross-Linked Hyaluronic Acids. Muscles Ligaments Tendons J 2019. [DOI: 10.32098/mltj.04.2019.17] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- E. Barbieri
- Department of Biomolecular Sciences, University Urbino Carlo Bo, via A. Saffi 2, 61029 Urbino, Italy
- Interuniversity Institute of Myology
| | - I. Capparucci
- Department of Biomolecular Sciences, University Urbino Carlo Bo, via A. Saffi 2, 61029 Urbino, Italy
| | - F. Mannello
- Department of Biomolecular Sciences, University Urbino Carlo Bo, via A. Saffi 2, 61029 Urbino, Italy
| | - G. Annibalini
- Department of Biomolecular Sciences, University Urbino Carlo Bo, via A. Saffi 2, 61029 Urbino, Italy
| | - S. Contarelli
- Department of Biomolecular Sciences, University Urbino Carlo Bo, via A. Saffi 2, 61029 Urbino, Italy
| | - L. Vallorani
- Department of Biomolecular Sciences, University Urbino Carlo Bo, via A. Saffi 2, 61029 Urbino, Italy
| | - A.M. Gioacchini
- Department of Biomolecular Sciences, University Urbino Carlo Bo, via A. Saffi 2, 61029 Urbino, Italy
| | - D. Ligi
- Department of Biomolecular Sciences, University Urbino Carlo Bo, via A. Saffi 2, 61029 Urbino, Italy
| | - R. Maniscalco
- Department of Biomolecular Sciences, University Urbino Carlo Bo, via A. Saffi 2, 61029 Urbino, Italy
| | - M. Gervasi
- Department of Biomolecular Sciences, University Urbino Carlo Bo, via A. Saffi 2, 61029 Urbino, Italy
| | | | - C. Bartolucci
- Department of Biomolecular Sciences, University Urbino Carlo Bo, via A. Saffi 2, 61029 Urbino, Italy
| | - V. Stocchi
- Department of Biomolecular Sciences, University Urbino Carlo Bo, via A. Saffi 2, 61029 Urbino, Italy
| | - P. Sestili
- Department of Biomolecular Sciences, University Urbino Carlo Bo, via A. Saffi 2, 61029 Urbino, Italy
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Annibalini G, Contarelli S, Lucertini F, Guescini M, Maggio S, Ceccaroli P, Gervasi M, Ferri Marini C, Fardetti F, Grassi E, Stocchi V, Barbieri E, Benelli P. Muscle and Systemic Molecular Responses to a Single Flywheel Based Iso-Inertial Training Session in Resistance-Trained Men. Front Physiol 2019; 10:554. [PMID: 31143128 PMCID: PMC6521220 DOI: 10.3389/fphys.2019.00554] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [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: 01/28/2019] [Accepted: 04/23/2019] [Indexed: 12/23/2022] Open
Abstract
Growing evidence points to the effectiveness of flywheel (FW) based iso-inertial resistance training in improving physical performance capacities. However, molecular adaptations induced by FW exercises are largely unknown. Eight resistance-trained men performed 5 sets of 10 maximal squats on a FW device. Muscle biopsies (fine needle aspiration technique) and blood samples were collected before (t0), and 2 h (t1) after FW exercise. Blood samples were additionally drawn after 24 h (t2) and 48 h (t3). Paired samples t-tests revealed significant increases, at t1, of mRNA expression of the genes involved in inflammation, in both muscle (MCP-1, TNF-α, IL-6) and peripheral blood mononuclear cells (IkB-α, MCP-1). Circulating extracellular vesicles (EVs) and EV-encapsulated miRNA levels (miR-206, miR-146a) significantly increased at t1 as well. Conversely, muscle mRNA level of genes associated with muscle growth/remodeling (IGF-1Ea, cyclin D1, myogenin) decreased at t1. One-way repeated measure ANOVAs, with Bonferroni corrected post-hoc pairwise comparisons, revealed significant increases in plasma concentrations of IL-6 (t1; t2; t3) and muscle creatine kinase (t1; t2), while IGF-1 significantly increased at t2 only. Our findings show that, even in experienced resistance trained individuals, a single FW training session modifies local and systemic markers involved in late structural remodeling and functional adaptation of skeletal muscle.
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Affiliation(s)
- Giosuè Annibalini
- Department of Biomolecular Sciences, Division of Exercise and Health Sciences, University of Urbino Carlo Bo, Urbino, Italy
| | - Serena Contarelli
- Department of Biomolecular Sciences, Division of Exercise and Health Sciences, University of Urbino Carlo Bo, Urbino, Italy
| | - Francesco Lucertini
- Department of Biomolecular Sciences, Division of Exercise and Health Sciences, University of Urbino Carlo Bo, Urbino, Italy
| | - Michele Guescini
- Department of Biomolecular Sciences, Division of Exercise and Health Sciences, University of Urbino Carlo Bo, Urbino, Italy
| | - Serena Maggio
- Department of Biomolecular Sciences, Division of Exercise and Health Sciences, University of Urbino Carlo Bo, Urbino, Italy
| | - Paola Ceccaroli
- Department of Biomolecular Sciences, Division of Exercise and Health Sciences, University of Urbino Carlo Bo, Urbino, Italy
| | - Marco Gervasi
- Department of Biomolecular Sciences, Division of Exercise and Health Sciences, University of Urbino Carlo Bo, Urbino, Italy
| | - Carlo Ferri Marini
- Department of Biomolecular Sciences, Division of Exercise and Health Sciences, University of Urbino Carlo Bo, Urbino, Italy
| | - Francesco Fardetti
- Department of Biomolecular Sciences, Division of Exercise and Health Sciences, University of Urbino Carlo Bo, Urbino, Italy
| | - Eugenio Grassi
- Department of Biomolecular Sciences, Division of Exercise and Health Sciences, University of Urbino Carlo Bo, Urbino, Italy
| | - Vilberto Stocchi
- Department of Biomolecular Sciences, Division of Exercise and Health Sciences, University of Urbino Carlo Bo, Urbino, Italy
| | - Elena Barbieri
- Department of Biomolecular Sciences, Division of Exercise and Health Sciences, University of Urbino Carlo Bo, Urbino, Italy.,Interuniversity Institute of Myology, Urbino, Italy
| | - Piero Benelli
- Department of Biomolecular Sciences, Division of Exercise and Health Sciences, University of Urbino Carlo Bo, Urbino, Italy
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Krause M, Crognale D, Cogan K, Contarelli S, Egan B, Newsholme P, De Vito G. The effects of a combined bodyweight-based and elastic bands resistance training, with or without protein supplementation, on muscle mass, signaling and heat shock response in healthy older people. Exp Gerontol 2018; 115:104-113. [PMID: 30529477 DOI: 10.1016/j.exger.2018.12.004] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [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: 09/04/2018] [Revised: 11/28/2018] [Accepted: 12/04/2018] [Indexed: 12/12/2022]
Abstract
This investigation sought to determine the effects of twelve weeks of resistance exercise training in addition to protein supplementation on body composition, markers of muscle atrophy/hypertrophy and heat shock response (HSR) in healthy older adults. Thirty-eight healthy sedentary participants (M/F, 18/20; age, 63.5 ± 4.4 y) were randomly assigned to four groups: I) PLACEBO: no training, receiving placebo sachets; II) NUTRITION: no training, receiving protein supplementation sachets; III) EXERCISE PLACEBO: training, placebo sachets and IV) EXERCISE NUTRITION: training, receiving protein sachets. The resistance training (using bodyweight and elastic bands) consisted of 45 min supervised training sessions, 3×/week. Participants from both exercise groups increased their total lean body mass (from 48.4 ± 8.7 to 49.2 ± 8.7 kg and from 44.9 ± 7.8 to 45.9 ± 8.1 kg, average of gain ~0.8 and 1 kg, placebo and nutrition respectively) and improved results in physical tests. Exercise nutrition group also reduced their body fat (from 34.8 ± 7.3 to 32.9 ± 7.4%), increased the expression of proteins/gene involved on the HSR, S6 and eEF2, while FOXO3 and Murf1 were reduced. Expression of MHC-I was reduced in both exercise groups while MHC-IIa increased, with no effect of protein supplementation alone. Body-weight and elastic bands based resistance exercise prompted, in healthy older people, improvements in body composition and muscle function. When protein supplementation was added to the people engaged in resistance training, improvements in fat mass and changes in skeletal muscle signaling were detected, favoring protein synthesis pathways and the protective heat shock response.
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Affiliation(s)
- Mauricio Krause
- Institute for Sport & Health, School of Public Health, Physiotherapy and Sports Science, University College Dublin, Ireland; Laboratory of Inflammation, Metabolism and Exercise Research (LAPIMEX) and Laboratory of Cellular Physiology, Department of Physiology, Institute of Basic Health Sciences, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil; Food for Health Ireland, University College Dublin, Ireland.
| | - Domenico Crognale
- Institute for Sport & Health, School of Public Health, Physiotherapy and Sports Science, University College Dublin, Ireland; Food for Health Ireland, University College Dublin, Ireland
| | - Karl Cogan
- Institute for Sport & Health, School of Public Health, Physiotherapy and Sports Science, University College Dublin, Ireland
| | - Serena Contarelli
- Department of Biomolecular Sciences, University of Urbino Carlo Bo, Urbino, Italy
| | - Brendan Egan
- Institute for Sport & Health, School of Public Health, Physiotherapy and Sports Science, University College Dublin, Ireland; School of Health & Human Performance, Dublin City University, Ireland
| | - Philip Newsholme
- CHIRI Biosciences Research Precinct, School of Biomedical Sciences, Curtin University, Australia
| | - Giuseppe De Vito
- Institute for Sport & Health, School of Public Health, Physiotherapy and Sports Science, University College Dublin, Ireland; Food for Health Ireland, University College Dublin, Ireland.
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Annibalini G, Bielli P, De Santi M, Agostini D, Guescini M, Sisti D, Contarelli S, Brandi G, Villarini A, Stocchi V, Sette C, Barbieri E. MIR retroposon exonization promotes evolutionary variability and generates species-specific expression of IGF-1 splice variants. Biochimica et Biophysica Acta (BBA) - Gene Regulatory Mechanisms 2016; 1859:757-68. [DOI: 10.1016/j.bbagrm.2016.03.014] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2015] [Revised: 03/07/2016] [Accepted: 03/23/2016] [Indexed: 12/18/2022]
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