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Albini A, Noonan DM, Corradino P, Magnoni F, Corso G. The past and future of angiogenesis as target for cancer therapy and prevention. Cancer Prev Res (Phila) 2024:745204. [PMID: 38714356 DOI: 10.1158/1940-6207.capr-24-0085] [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: 02/26/2024] [Revised: 04/04/2024] [Accepted: 05/03/2024] [Indexed: 05/09/2024]
Abstract
Cancer growth is dependent on angiogenesis, the formation of new blood vessels, which represents a hallmark of cancer. Since this concept was established in the Seventies, inhibition of tumor development and metastases by blocking the neoangiogenic process has been an important approach to the treatment of tumors. However, antiangiogenic therapies are often administered when cancer has already progressed. The key to reducing the cancer burden is prevention. We noticed 20 years ago that a series of possible cancer chemopreventive agents showed antiangiogenic properties when tested in experimental models. This article reviews the relevant advances in the understanding of the rationale for targeting angiogenesis for cancer therapy and prevention and on substances with antiangiogenic activity that may be suitable for such strategies. Many compounds, either dietary derivatives or repurposed drugs, with antiangiogenic activity are possible tools for cancer angioprevention. Such molecules have a favorable safety profile and are likely to allow the prolonged duration necessary for an efficient preventive strategy. Recent evidence on mechanisms and possible use is described here for food derivatives, including flavonoids, retinoids, triterpenoids, omega fatty acids, and carotenoids from marine microorganisms. As examples, a number of compounds, including epigallocatechin, resveratrol, xanthohumol, hydroxytyrosol, curcumin, fenretinide, lycopene, fucoxanthin, and repurposed drugs, such as aspirin, β-blockers, renin-angiotensin-aldosterone inhibitors, carnitines, and biguanides are reviewed.
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Affiliation(s)
- Adriana Albini
- IRCCS European Institute of Oncology IEO, Milano, MI, Italy
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Albini A, Albini F, Corradino P, Dugo L, Calabrone L, Noonan DM. From antiquity to contemporary times: how olive oil by-products and waste water can contribute to health. Front Nutr 2023; 10:1254947. [PMID: 37908306 PMCID: PMC10615083 DOI: 10.3389/fnut.2023.1254947] [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: 07/07/2023] [Accepted: 09/28/2023] [Indexed: 11/02/2023] Open
Abstract
Since antiquity, numerous advantages of olive oil and its by-products have been recognized in various domains, including cooking, skincare, and healthcare. Extra virgin olive oil is a crucial component of the Mediterranean diet; several of its compounds exert antioxidant, anti-proliferative, anti-angiogenic and pro-apoptotic effects against a variety of cancers, and also affect cellular metabolism, targeting cancer cells through their metabolic derangements. Numerous olive tree parts, including leaves, can contribute metabolites useful to human health. Olive mill waste water (OMWW), a dark and pungent liquid residue produced in vast amounts during olive oil extraction, contains high organic matter concentrations that may seriously contaminate the soil and surrounding waters if not managed properly. However, OMWW is a rich source of phytochemicals with various health benefits. In ancient Rome, the farmers would employ what was known as amurca, a mulch-like by-product of olive oil production, for many purposes and applications. Several studies have investigated anti-angiogenic and chemopreventive activities of OMWW extracts. The most prevalent polyphenol in OMWW extracts is hydroxytyrosol (HT). Verbascoside and oleuperin are also abundant. We assessed the impact of one such extract, A009, on endothelial cells (HUVEC) and cancer cells. A009 was anti-angiogenic in several in vitro assays (growth, migration, adhesion) and inhibited angiogenesis in vivo, outperforming HT alone. A009 inhibited cells from several tumors in vitro and in vivo and showed potential cardioprotective effects mitigating cardiotoxicity induced by chemotherapy drugs, commonly used in cancer treatment, and reducing up-regulation of pro-inflammatory markers in cardiomyocytes. Extracts from OMWW and other olive by-products have been evaluated for biological activities by various international research teams. The results obtained make them promising candidates for further development as nutraceutical and cosmeceutical agents or dietary supplement, especially in cancer prevention or even in co-treatments with anti-cancer drugs. Furthermore, their potential to offer cardioprotective benefits opens up avenues for application in the field of cardio-oncology.
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Affiliation(s)
- Adriana Albini
- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), European Institute of Oncology IEO, Milan, Italy
| | - Francesca Albini
- Royal Society for the Encouragement of Arts, Manufactures and Commerce, London, United Kingdom
| | - Paola Corradino
- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), European Institute of Oncology IEO, Milan, Italy
| | - Laura Dugo
- Department of Science and Technology for Sustainable Development and One Health, University Campus Bio-Medico of Rome, Roma, Italy
| | | | - Douglas M. Noonan
- Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy
- IRCCS MultiMedica, Milan, Italy
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Carlini V, Noonan DM, Abdalalem E, Goletti D, Sansone C, Calabrone L, Albini A. The multifaceted nature of IL-10: regulation, role in immunological homeostasis and its relevance to cancer, COVID-19 and post-COVID conditions. Front Immunol 2023; 14:1161067. [PMID: 37359549 PMCID: PMC10287165 DOI: 10.3389/fimmu.2023.1161067] [Citation(s) in RCA: 19] [Impact Index Per Article: 19.0] [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: 02/07/2023] [Accepted: 05/24/2023] [Indexed: 06/28/2023] Open
Abstract
Interleukin-10 (IL-10) is a pleiotropic cytokine that has a fundamental role in modulating inflammation and in maintaining cell homeostasis. It primarily acts as an anti-inflammatory cytokine, protecting the body from an uncontrolled immune response, mostly through the Jak1/Tyk2 and STAT3 signaling pathway. On the other hand, IL-10 can also have immunostimulating functions under certain conditions. Given the pivotal role of IL-10 in immune modulation, this cytokine could have relevant implications in pathologies characterized by hyperinflammatory state, such as cancer, or infectious diseases as in the case of COVID-19 and Post-COVID-19 syndrome. Recent evidence proposed IL-10 as a predictor of severity and mortality for patients with acute or post-acute SARS-CoV-2 infection. In this context, IL-10 can act as an endogenous danger signal, released by tissues undergoing damage in an attempt to protect the organism from harmful hyperinflammation. Pharmacological strategies aimed to potentiate or restore IL-10 immunomodulatory action may represent novel promising avenues to counteract cytokine storm arising from hyperinflammation and effectively mitigate severe complications. Natural bioactive compounds, derived from terrestrial or marine photosynthetic organisms and able to increase IL-10 expression, could represent a useful prevention strategy to curb inflammation through IL-10 elevation and will be discussed here. However, the multifaceted nature of IL-10 has to be taken into account in the attempts to modulate its levels.
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Affiliation(s)
- Valentina Carlini
- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), MultiMedica, Milan, Italy
| | - Douglas M. Noonan
- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), MultiMedica, Milan, Italy
- Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy
| | - Eslam Abdalalem
- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), MultiMedica, Milan, Italy
| | - Delia Goletti
- Translational Research Unit, National Institute for Infectious Diseases Lazzaro Spallanzani- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | - Clementina Sansone
- Stazione Zoologica Anton Dohrn, Istituto Nazionale di Biologia, Ecologia e Biotecnologie Marine, Napoli, Italy
| | - Luana Calabrone
- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), MultiMedica, Milan, Italy
| | - Adriana Albini
- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) European Institute of Oncology IEO-, Milan, Italy
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Calabrone L, Carlini V, Noonan DM, Festa M, Ferrario C, Morelli D, Macis D, Fontana A, Pistelli L, Brunet C, Sansone C, Albini A. Skeletonema marinoi Extracts and Associated Carotenoid Fucoxanthin Downregulate Pro-Angiogenic Mediators on Prostate Cancer and Endothelial Cells. Cells 2023; 12:cells12071053. [PMID: 37048126 PMCID: PMC10093511 DOI: 10.3390/cells12071053] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2022] [Revised: 03/17/2023] [Accepted: 03/24/2023] [Indexed: 04/03/2023] Open
Abstract
The exploration of natural preventive molecules for nutraceutical and pharmaceutical use has recently increased. In this scenario, marine microorganisms represent an underestimated source of bioactive products endowed with beneficial effects on health that include anti-oxidant, anti-inflammatory, differentiating, anti-tumor, and anti-angiogenic activities. Here, we tested the potential chemopreventive and anti-angiogenic activities of an extract from the marine coastal diatom Skeletonema marinoi Sarno and Zingone (Sm) on prostate cancer (PCa) and endothelial cells. We also tested one of the main carotenoids of the diatom, the xanthophyll pigment fucoxanthin (Fuco). Fuco from the literature is a potential candidate compound involved in chemopreventive activities. Sm extract and Fuco were able to inhibit PCa cell growth and hinder vascular network formation of endothelial cells. The reduced number of cells was partially due to growth inhibition and apoptosis. We studied the molecular targets by qPCR and membrane antibody arrays. Angiogenesis and inflammation molecules were modulated. In particular, Fuco downregulated the expression of Angiopoietin 2, CXCL5, TGFβ, IL6, STAT3, MMP1, TIMP1 and TIMP2 in both prostate and endothelial cells. Our study confirmed microalgae-derived drugs as potentially relevant sources of novel nutraceuticals, providing candidates for potential dietary or dietary supplement intervention in cancer prevention approaches.
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Affiliation(s)
- Luana Calabrone
- IRCCS MultiMedica, 20138 Milan, Italy
- Correspondence: (L.C.); (A.A.)
| | | | - Douglas M. Noonan
- Department of Biotechnology and Life Sciences, University of Insubria, 21100 Varese, Italy
| | | | | | | | - Debora Macis
- IRCCS Istituto Europeo di Oncologia IEO, 20141 Milan, Italy
| | - Angelo Fontana
- Institute of Biomolecular Chemistry, Italian National Research Council (CNR), 80078 Pozzuoli, Italy
- Department of Biology, Università di Napoli “Federico II”, 80126 Napoli, Italy
| | - Luigi Pistelli
- Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Napoli, Italy
| | | | | | - Adriana Albini
- IRCCS Istituto Europeo di Oncologia IEO, 20141 Milan, Italy
- Correspondence: (L.C.); (A.A.)
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Sansone C, Pistelli L, Calabrone L, Del Mondo A, Fontana A, Festa M, Noonan DM, Albini A, Brunet C. The Carotenoid Diatoxanthin Modulates Inflammatory and Angiogenesis Pathways In Vitro in Prostate Cancer Cells. Antioxidants (Basel) 2023; 12:antiox12020359. [PMID: 36829917 PMCID: PMC9952135 DOI: 10.3390/antiox12020359] [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: 12/12/2022] [Revised: 01/23/2023] [Accepted: 01/27/2023] [Indexed: 02/05/2023] Open
Abstract
Xanthophylls, a group of carotenoids, have attracted attention as human health benefit compounds thanks to their functionality and bioavailability. The great antioxidant and anti-inflammatory abilities of diatoxanthin (Dt), a photoprotective xanthophyll synthetized by diatoms, were recently documented. This study investigates the capacity of Dt to intercept prostate cancer progression in vitro on different human cell lines, exploring its role against cancer proliferation and angiogenesis. Our results highlighted the chemopreventive role of Dt already at low concentration (44.1 pM) and suggest that the Dt-induced cancer cell death occurred through oxidative stress mechanisms. This hypothesis was supported by variations on the expression of key genes and proteins. Oxidative stress cell deaths (e.g., ferroptosis) are recently described types of cell death that are closely related to the pathophysiological processes of many diseases, such as tumors. Nonetheless, the interest of Dt was further strengthened by its ability to inhibit angiogenesis. The results are discussed considering the actual progress and requirements in cancer therapy, notably for prostate cancer.
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Affiliation(s)
- Clementina Sansone
- Stazione Zoologica Anton Dohrn, Sede Molosiglio Marina Acton, 80133 Napoli, Italy
- Laboratory of Vascular Biology and Angiogenesis, IRCCS MultiMedica, 20138 Milan, Italy
- Correspondence: (C.S.); (C.B.)
| | - Luigi Pistelli
- Stazione Zoologica Anton Dohrn, Sede Molosiglio Marina Acton, 80133 Napoli, Italy
| | - Luana Calabrone
- Laboratory of Vascular Biology and Angiogenesis, IRCCS MultiMedica, 20138 Milan, Italy
| | - Angelo Del Mondo
- Stazione Zoologica Anton Dohrn, Sede Molosiglio Marina Acton, 80133 Napoli, Italy
| | - Angelo Fontana
- Institute of Biomolecular Chemistry, Italian National Research Council (CNR), 80078 Pozzuoli, Italy
| | - Marco Festa
- Laboratory of Vascular Biology and Angiogenesis, IRCCS MultiMedica, 20138 Milan, Italy
| | - Douglas M. Noonan
- Department of Biotechnology and Life Sciences, University of Insubria, 21100 Varese, Italy
- Unit of Molecular Pathology, Biochemistry and Immunology, IRCCS MultiMedica, 20138 Milan, Italy
| | - Adriana Albini
- IRCSS European Institute of Oncology (IEO), 20141 Milan, Italy
| | - Christophe Brunet
- Stazione Zoologica Anton Dohrn, Sede Molosiglio Marina Acton, 80133 Napoli, Italy
- Correspondence: (C.S.); (C.B.)
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Sonaglioni A, Lombardo M, Albini A, Noonan DM, Re M, Cassandro R, Elia D, Caminati A, Nicolosi GL, Harari S. Charlson comorbidity index, neutrophil-to-lymphocyte ratio and undertreatment with renin-angiotensin-aldosterone system inhibitors predict in-hospital mortality of hospitalized COVID-19 patients during the omicron dominant period. Front Immunol 2022; 13:958418. [PMID: 36090992 PMCID: PMC9453812 DOI: 10.3389/fimmu.2022.958418] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Accepted: 08/04/2022] [Indexed: 11/24/2022] Open
Abstract
Purpose To investigate the clinical predictors of in-hospital mortality in hospitalized patients with Coronavirus disease 2019 (COVID-19) infection during the Omicron period. Methods All consecutive hospitalized laboratory‐confirmed COVID-19 patients between January and May 2022 were retrospectively analyzed. All patients underwent accurate physical, laboratory, radiographic and echocardiographic examination. Primary endpoint was in-hospital mortality. Results 74 consecutive COVID-19 patients (80.0 ± 12.6 yrs, 45.9% males) were included. Patients who died during hospitalization (27%) and those who were discharged alive (73%) were separately analyzed. Compared to patients discharged alive, those who died were significantly older, with higher comorbidity burden and greater prevalence of laboratory, radiographic and echographic signs of pulmonary and systemic congestion. Charlson comorbidity index (CCI) (OR 1.76, 95%CI 1.07-2.92), neutrophil-to-lymphocyte ratio (NLR) (OR 1.24, 95%CI 1.10-1.39) and absence of angiotensin-converting enzyme inhibitors (ACEI)/angiotensin II receptor blockers (ARBs) therapy (OR 0.01, 95%CI 0.00-0.22) independently predicted the primary endpoint. CCI ≥7 and NLR ≥9 were the best cut-off values for predicting mortality. The mortality risk for patients with CCI ≥7, NLR ≥9 and not in ACEI/ARBs therapy was high (86%); for patients with CCI <7, NLR ≥9, with (16.6%) or without (25%) ACEI/ARBs therapy was intermediate; for patients with CCI <7, NLR <9 and in ACEI/ARBs therapy was of 0%. Conclusions High comorbidity burden, high levels of NLR and the undertreatment with ACEI/ARBs were the main prognostic indicators of in-hospital mortality. The risk stratification of COVID-19 patients at hospital admission would help the clinicians to take care of the high-risk patients and reduce the mortality.
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Affiliation(s)
- Andrea Sonaglioni
- Division of Cardiology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica, Milan, Italy
| | - Michele Lombardo
- Division of Cardiology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica, Milan, Italy
| | - Adriana Albini
- European Institute of Oncology (IEO) Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy
- *Correspondence: Adriana Albini,
| | - Douglas M. Noonan
- Immunology and General Pathology Laboratory, Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy
- Unit of Molecular Pathology, Immunology and Biochemistry, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica, Milan, Italy
| | - Margherita Re
- Division of Internal Medicine, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica, Milan, Italy
| | - Roberto Cassandro
- Division of Pneumology, Semi Intensive Care Unit, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica, Milan, Italy
| | - Davide Elia
- Division of Pneumology, Semi Intensive Care Unit, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica, Milan, Italy
| | - Antonella Caminati
- Division of Pneumology, Semi Intensive Care Unit, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica, Milan, Italy
| | | | - Sergio Harari
- Division of Pneumology, Semi Intensive Care Unit, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica, Milan, Italy
- Department of Clinical Sciences and Community Health, Università Di Milano, Milan, Italy
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Sansone C, Pistelli L, Del Mondo A, Calabrone L, Fontana A, Noonan DM, Albini A, Brunet C. The Microalgal Diatoxanthin Inflects the Cytokine Storm in SARS-CoV-2 Stimulated ACE2 Overexpressing Lung Cells. Antioxidants (Basel) 2022; 11:antiox11081515. [PMID: 36009234 PMCID: PMC9405469 DOI: 10.3390/antiox11081515] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 08/01/2022] [Accepted: 08/02/2022] [Indexed: 12/10/2022] Open
Abstract
Contact between SARS-CoV-2 and human lung cells involves the viral spike protein and the human angiotensin-converting enzyme 2 (ACE2) receptor on epithelial cells, the latter being strongly involved in the regulation of inflammation as well as blood pressure homeostasis. SARS-CoV-2 infection is characterized by a strong inflammatory response defined as a “cytokine storm”. Among recent therapeutic approaches against SARS-CoV-2 targeting the dramatic inflammatory reaction, some natural products are promising. Diatoms are microalgae able to produce bioactive secondary metabolites, such as the xanthophyll diatoxanthin (Dt). The aim of this study is to demonstrate the anti-inflammatory effects of Dt on the A549-hACE2 lung cell line, exploring its interaction with the ACE2 receptor, as well as depicting its role in inhibiting a cytokine storm induced by the SARS-CoV-2 spike glycoprotein. Results showed that Dt enhanced the cell metabolism, e.g., the percent of metabolically active cells, as well as the ACE2 enzymatic activity. Moreover, Dt strongly affected the response of the SARS-CoV-2 spike glycoprotein-exposed A549-hACE2 cells in decreasing the interleukin-6 production and increasing the interleukin-10 release. Moreover, Dt upregulated genes encoding for the interferon pathway related to antiviral defense and enhanced proteins belonging to the innate immunity response. The potential interest of Dt as a new therapeutic agent in the treatment and/or prevention of the severe inflammatory syndrome related to SARS-CoV-2 infection is postulated.
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Affiliation(s)
- Clementina Sansone
- Stazione Zoologica Anton Dohrn, sede Molosiglio Marina Acton, Via Ammiraglio F. Acton 55, 80133 Napoli, Italy; (L.P.); (A.D.M.); (L.C.)
- Institute of Biomolecular Chemistry, CNR, Via Campi Flegrei 34, Pozzuoli, 80078 Napoli, Italy;
- Correspondence: (C.S.); (C.B.); Tel.: +39-0815833262 (C.S. & C.B.)
| | - Luigi Pistelli
- Stazione Zoologica Anton Dohrn, sede Molosiglio Marina Acton, Via Ammiraglio F. Acton 55, 80133 Napoli, Italy; (L.P.); (A.D.M.); (L.C.)
| | - Angelo Del Mondo
- Stazione Zoologica Anton Dohrn, sede Molosiglio Marina Acton, Via Ammiraglio F. Acton 55, 80133 Napoli, Italy; (L.P.); (A.D.M.); (L.C.)
| | - Luana Calabrone
- Stazione Zoologica Anton Dohrn, sede Molosiglio Marina Acton, Via Ammiraglio F. Acton 55, 80133 Napoli, Italy; (L.P.); (A.D.M.); (L.C.)
- Unit of Molecular Pathology, Biochemistry and Immunology, IRCCS MultiMedica, 20138 Milan, Italy;
| | - Angelo Fontana
- Institute of Biomolecular Chemistry, CNR, Via Campi Flegrei 34, Pozzuoli, 80078 Napoli, Italy;
- Department of Biology, University of Naples “Federico II”, Via Cupa Nuova Cinthia 21, 80126 Napoli, Italy
| | - Douglas M. Noonan
- Unit of Molecular Pathology, Biochemistry and Immunology, IRCCS MultiMedica, 20138 Milan, Italy;
- Department of Biotechnology and Life Sciences, University of Insubria, 21100 Varese, Italy
| | - Adriana Albini
- IRCCS European Institute of Oncology, IEO, 20141 Milan, Italy;
| | - Christophe Brunet
- Stazione Zoologica Anton Dohrn, sede Molosiglio Marina Acton, Via Ammiraglio F. Acton 55, 80133 Napoli, Italy; (L.P.); (A.D.M.); (L.C.)
- Correspondence: (C.S.); (C.B.); Tel.: +39-0815833262 (C.S. & C.B.)
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Albini A, Festa MM, Baci D, Benedetto N, Gutmanska K, Macrì N, Finzi G, Sessa F, Zacchigna S, Bruno A, Noonan DM. Abstract 4044: An extract of olive oil wastewater enhances chemotherapy effects on breast cancer cells without exacerbating cardiovascular toxicity. Cancer Res 2022. [DOI: 10.1158/1538-7445.am2022-4044] [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
Background: In cancer patients receiving chemotherapeutic agents, cardiovascular toxicities still remains one of the most undesirable side effects. One of the best known cardiotoxic agents is doxorubicin, a very powerful chemotherapeutic molecules for breast cancer. Extra-virgin olive oil (EVOO) is rich in cancer preventive polyphenols endowed with anti-inflammatory, anti-oxidant activities which could exert protective effects on heart cells. A very interesting derivative of EVOO preparation is represented by purified extracts from olive mill waste waters (OMWW) rich in polyphenols. Here, we have investigated the anti-cancer activity of a OMWW preparation, named A009, on breast cancer cells when combined with chemotherapeutics, as well as its potential cardioprotective activities. We had previously reported additive effects with cisplatin in prostate cancer cells. In previous studies we have shown that the combination of A009 with cisplatin or 5-FU was effective in decreasing prostate and colon cancer cell growth, while it did not further reduce growth of rat cardiomyocytes also treated with cisplatin or 5-FU. Here we used 5-fluorouracil as comparison.
Methods: Combination of A009 and chemotherapy was investigated in vitro on human breast cancer cell lines BT459, MDA-MB-234. The cardioprotective effects of the A009 extract were tested on H9C2 (cardiomyocytes) cells co-exposed to doxorubicin or 5-fluorouracil and in zebrafish embryos.
Results: Adding A009 to doxorubicin or 5-FU was effective in decreasing breast cancer cell growth in monolayer. Breast tumor spheroids morphologically appeared less stable and with reduced diameter when treated with A009 extracts and with the chemotherapeutic agents 5-FU or Doxo, additive effects were observed. A009 mitigated toxicity of doxorubicin or 5-FU on rat cardiomyocytes cells H9C2. Cardioprotective effects were observed by the combination of OMWW extracts with Doxorubicin in Zebrafish embryos. In human cardiomyocytes, we observed 5-FU induced upregulation of the proinflammatory IL6 mRNA, which was reduced by OMWW treatment.
Conclusions: Our study demonstrates that the polyphenol rich purified A009 extracts enhance the effect of chemotherapy of doxorubicin and 5-FU on breast cancer cells but mitigates chemotherapy adverse effects on heart in vivo and on cardiomyocytes, appearing as a potential cardio-oncological prevenzion agent.
Citation Format: Adriana Albini, Marco M. Festa, Denisa Baci, Nadia Benedetto, Karolina Gutmanska, Nicoletta Macrì, Giovanna Finzi, Fausto Sessa, Serena Zacchigna, Antonino Bruno, Douglas M. Noonan. An extract of olive oil wastewater enhances chemotherapy effects on breast cancer cells without exacerbating cardiovascular toxicity [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 4044.
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Gemelli M, Noonan DM, Carlini V, Pelosi G, Barberis M, Ricotta R, Albini A. Overcoming Resistance to Checkpoint Inhibitors: Natural Killer Cells in Non-Small Cell Lung Cancer. Front Oncol 2022; 12:886440. [PMID: 35712510 PMCID: PMC9194506 DOI: 10.3389/fonc.2022.886440] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Accepted: 04/27/2022] [Indexed: 12/05/2022] Open
Abstract
Immune checkpoint inhibitors (ICIs) have revolutionized cancer treatments over the last 10 years, with even increasing indications in many neoplasms. Non-small cell lung cancer (NSCLC) is considered highly immunogenic, and ICIs have found a wide set of applications in this area, in both early and advanced lines of treatment, significantly changing the prognosis of these patients. Unfortunately, not all patients can benefit from the treatment, and resistance to ICIs can develop at any time. In addition to T lymphocytes, which are the major target, a variety of other cells present in the tumor microenvironment (TME) act in a complex cross-talk between tumor, stromal, and immune cells. An imbalance between activating and inhibitory signals can shift TME from an “anti-” to a “pro-tumorigenic” phenotype and vice versa. Natural killer cells (NKs) are able to recognize cancer cells, based on MHC I (self and non-self) and independently from antigen presentation. They represent an important link between innate and adaptive immune responses. Little data are available about the role of pro-inflammatory NKs in NSCLC and how they can influence the response to ICIs. NKs express several ligands of the checkpoint family, such as PD-1, TIGIT, TIM-3, LAG3, CD96, IL1R8, and NKG2A. We and others have shown that TME can also shape NKs, converting them into a pro-tumoral, pro-angiogenic “nurturing” phenotype through “decidualization.” The features of these NKs include expression of CD56, CD9, CD49a, and CXCR3; low CD16; and poor cytotoxicity. During ICI therapy, tumor-infiltrating or associated NKs can respond to the inhibitors or counteract the effect by acting as pro-inflammatory. There is a growing interest in NKs as a promising therapeutic target, as a basis for adoptive therapy and chimeric antigen receptor (CAR)-NK technology. In this review, we analyzed current evidence on NK function in NSCLC, focusing on their possible influence in response to ICI treatment and resistance development, addressing their prognostic and predictive roles and the rationale for exploiting NKs as a tool to overcome resistance in NSCLC, and envisaging a way to repolarize decidual NK (dNK)-like cells in lung cancer.
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Affiliation(s)
- Maria Gemelli
- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica, Milan, Italy
| | - Douglas M. Noonan
- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica Science and Technology Park, Milan, Italy
- Immunology and General Pathology Laboratory, Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy
| | - Valentina Carlini
- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica Science and Technology Park, Milan, Italy
| | - Giuseppe Pelosi
- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica Science and Technology Park, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Massimo Barberis
- Department of Pathology, European Institute of Oncology (IEO) Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy
| | - Riccardo Ricotta
- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica, Milan, Italy
- *Correspondence: Adriana Albini, ; Riccardo Ricotta,
| | - Adriana Albini
- European Institute of Oncology (IEO) Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy
- *Correspondence: Adriana Albini, ; Riccardo Ricotta,
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10
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Benedetto N, Calabrone L, Gutmańska K, Macrì N, Cerrito MG, Ricotta R, Pelosi G, Bruno A, Noonan DM, Albini A. An Olive Oil Mill Wastewater Extract Improves Chemotherapeutic Activity Against Breast Cancer Cells While Protecting From Cardiotoxicity. Front Cardiovasc Med 2022; 9:867867. [PMID: 35498037 PMCID: PMC9047943 DOI: 10.3389/fcvm.2022.867867] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [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: 02/01/2022] [Accepted: 03/14/2022] [Indexed: 11/13/2022] Open
Abstract
Cardiovascular toxicity in cancer patients receiving chemotherapy remains one of the most undesirable side effects, limiting the choice of the most efficient therapeutic regimen, including combinations of different anticancer agents. Anthracyclines (doxorubicin) and antimetabolites (5-fluorouracil (5-FU), capecitabine) are among the most known agents used in breast cancer and other neoplasms and are associated with cardiotoxic effects. Extra-virgin olive oil (EVOO) is rich in polyphenols endowed with antioxidant cardioprotective activities. Olive mill wastewater (OMWW), a waste product generated by EVOO processing, has been reported to be enriched in polyphenols. In this study, we investigated the activities of polyphenol-rich extract from OMWW, A009, in cooperation with chemotherapy on two breast cancer cell lines, namely, BT459 and MDA-MB-231, in a cardio-oncology perspective. The effects of A009 on cardiac cells were also investigated with and without chemotherapeutic agents. Cell viability was determined on BT459 and MDA-MB-231 (i.e., breast cancer cells) and H9C2 (i.e., rat cardiomyocytes) cells, using 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay. A spheroids assay was used as a 3D in vitro model on BT459 and MDA-MB-231 cells. For in vivo studies, the murine sponge assay of angiogenesis was used as a model of breast cancer-associated vascularization. The embryo of Danio rerio (zebrafish) was used to detect the cardioprotective activities of the OMWW. We found that the A009 extract exhibited antiangiogenic activities induced by breast cancer cell supernatants and increased T-cell recruitment in vivo. The combination of the OMWW extracts with doxorubicin or 5-FU limited BT459 and MDA-MB-231 cell viability and the diameter of 3D spheroids, while mitigating their toxic effects on the rat H9C2 cardiomyocytes. Cardioprotective effects were observed by the combination of OMWW extracts with doxorubicin in zebrafish embryos. Finally, in human cardio myocytes, we observed 5-FU-induced upregulation of the inflammatory, senescence-associated cytokine IL6 and p16 genes, which expression was reduced by OMWW treatment. Our study demonstrates that the polyphenol-rich purified OMWW extract A009 combined with cancer chemotherapy could represent a potential candidate for cardiovascular protection in breast cancer patients, while increasing the effects of breast cancer chemotherapy.
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Affiliation(s)
| | | | | | | | | | | | - Giuseppe Pelosi
- IRCCS MultiMedica, Milan, Italy,Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Antonino Bruno
- IRCCS MultiMedica, Milan, Italy,Immunology and General Pathology Laboratory, Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy,Antonino Bruno
| | - Douglas M. Noonan
- IRCCS MultiMedica, Milan, Italy,Immunology and General Pathology Laboratory, Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy
| | - Adriana Albini
- European Institute of Oncology (IEO) IRCCS, Milan, Italy,*Correspondence: Adriana Albini
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11
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Sonaglioni A, Albini A, Noonan DM, Brucato A, Lombardo M, Santalucia P. A Case of Acute Pericarditis After COVID-19 Vaccination. Front Allergy 2022; 2:733466. [PMID: 35387019 PMCID: PMC8974729 DOI: 10.3389/falgy.2021.733466] [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: 06/30/2021] [Accepted: 09/06/2021] [Indexed: 01/08/2023] Open
Abstract
A two-dose regimen of Pfizer-BioNTech COVID-19 vaccination confers 95% protection against COronaVIrus Disease 19 (COVID-19) and the safety profile is adequate. To the submission date, there were no reports in literature of acute pericarditis after BNT162b2 vaccination. However, pericarditis has been reported as a rare event associated with COVID-19 infection, which could be due to the pro-inflammatory effects of the spike protein. Recent evidence of post-vaccine myocarditis has been published. Herein we describe the case of a middle-aged healthy women who developed symptoms and signs of acute pericarditis 7-10 days after the second dose of Pfizer-BioNTech COVID-19 vaccination. Although a direct effect cannot be stated, it is important to report a potential adverse vaccine reaction effect that could be associated with the expression of SARS-CoV-2 spike protein induced from the mRNA of the vaccine.
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Affiliation(s)
- Andrea Sonaglioni
- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica, Milan, Italy
| | - Adriana Albini
- Scientific and Technological Pole, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica, Milan, Italy
| | - Douglas M Noonan
- Scientific and Technological Pole, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica, Milan, Italy.,Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy
| | - Antonio Brucato
- Dipartimento Scienze Biomediche e Cliniche Luigi Sacco, ASST Fatebenefratelli-Sacco, Università degli Studi di Milano, Milan, Italy
| | - Michele Lombardo
- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica, Milan, Italy
| | - Paola Santalucia
- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica, Milan, Italy
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12
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Mello-Grand M, Bruno A, Sacchetto L, Cristoni S, Gregnanin I, Dematteis A, Zitella A, Gontero P, Peraldo-Neia C, Ricotta R, Noonan DM, Albini A, Chiorino G. Two Novel Ceramide-Like Molecules and miR-5100 Levels as Biomarkers Improve Prediction of Prostate Cancer in Gray-Zone PSA. Front Oncol 2021; 11:769158. [PMID: 34868998 PMCID: PMC8640468 DOI: 10.3389/fonc.2021.769158] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 10/25/2021] [Indexed: 01/04/2023] Open
Abstract
Reliable liquid biopsy-based tools able to accurately discriminate prostate cancer (PCa) from benign prostatic hyperplasia (BPH), when PSA is within the “gray zone” (PSA 4–10), are still urgent. We analyzed plasma samples from a cohort of 102 consecutively recruited patients with PSA levels between 4 and 16 ng/ml, using the SANIST-Cloud Ion Mobility Metabolomic Mass Spectrometry platform, combined with the analysis of a panel of circulating microRNAs (miR). By coupling CIMS ion mobility technology with SANIST, we were able to reveal three new structures among the most differentially expressed metabolites in PCa vs. BPH. In particular, two were classified as polyunsaturated ceramide ester-like and one as polysaturated glycerol ester-like. Penalized logistic regression was applied to build a model to predict PCa, using six circulating miR, seven circulating metabolites, and demographic/clinical variables, as covariates. Four circulating metabolites, miR-5100, and age were selected by the model, and the corresponding prediction score gave an AUC of 0.76 (C.I. = 0.66–0.85). At a specified cut-off, no high-risk tumor was misclassified, and 22 out of 53 BPH were correctly identified, reducing by 40% the false positives of PSA. We developed and applied a novel, minimally invasive, liquid biopsy-based powerful tool to characterize novel metabolites and identified new potential non-invasive biomarkers to better predict PCa, when PSA is uninformative as a tool for precision medicine in genitourinary cancers.
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Affiliation(s)
| | - Antonino Bruno
- Laboratory of Innate Immunity, Unit of Molecular Pathology, Biochemistry, and Immunology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica, Milan, Italy
| | - Lidia Sacchetto
- Department of Mathematical Sciences, Politecnico di Torino, Torino, Italy
| | - Simone Cristoni
- I.S.B.-Ion Source & Biotechnologies srl, Biotechnology, Bresso, Italy
| | - Ilaria Gregnanin
- Cancer Genomics Laboratory, Fondazione Edo ed Elvo Tempia, Biella, Italy
| | - Alessandro Dematteis
- Department of Urology, San Giovanni Battista Hospital of Torino, Corso Torino, Italy
| | - Andrea Zitella
- Department of Urology, San Giovanni Battista Hospital of Torino, Corso Torino, Italy
| | - Paolo Gontero
- Department of Urology, San Giovanni Battista Hospital of Torino, Corso Torino, Italy
| | | | - Riccardo Ricotta
- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica, Milan, Italy
| | - Douglas M Noonan
- Immunology and General Pathology Laboratory, Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy.,Unit of Molecular Pathology, Biochemistry, and Immunology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica, Milan, Italy
| | - Adriana Albini
- Laboratory of Vascular Cell Biology and Angiogenesis Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica, Milan, Italy
| | - Giovanna Chiorino
- Cancer Genomics Laboratory, Fondazione Edo ed Elvo Tempia, Biella, Italy
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13
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Albini A, Calabrone L, Carlini V, Benedetto N, Lombardo M, Bruno A, Noonan DM. Preliminary Evidence for IL-10-Induced ACE2 mRNA Expression in Lung-Derived and Endothelial Cells: Implications for SARS-Cov-2 ARDS Pathogenesis. Front Immunol 2021; 12:718136. [PMID: 34646263 PMCID: PMC8503675 DOI: 10.3389/fimmu.2021.718136] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [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: 05/31/2021] [Accepted: 09/07/2021] [Indexed: 01/17/2023] Open
Abstract
Angiotensin-converting enzyme 2 (ACE2) is a receptor for the spike protein of SARS-COV-2 that allows viral binding and entry and is expressed on the surface of several pulmonary and non-pulmonary cell types, with induction of a “cytokine storm” upon binding. Other cell types present the receptor and can be infected, including cardiac, renal, intestinal, and endothelial cells. High ACE2 levels protect from inflammation. Despite the relevance of ACE2 levels in COVID-19 pathogenesis, experimental studies to comprehensively address the question of ACE2 regulations are still limited. A relevant observation from the clinic is that, besides the pro-inflammatory cytokines, such as IL-6 and IL-1β, the anti-inflammatory cytokine IL-10 is also elevated in worse prognosis patients. This could represent somehow a “danger signal”, an alarmin from the host organism, given the immuno-regulatory properties of the cytokine. Here, we investigated whether IL-10 could increase ACE2 expression in the lung-derived Calu-3 cell line. We provided preliminary evidence of ACE2 mRNA increase in cells of lung origin in vitro, following IL-10 treatment. Endothelial cell infection by SARS-COV-2 is associated with vasculitis, thromboembolism, and disseminated intravascular coagulation. We confirmed ACE2 expression enhancement by IL-10 treatment also on endothelial cells. The sartans (olmesartan and losartan) showed non-statistically significant ACE2 modulation in Calu-3 and endothelial cells, as compared to untreated control cells. We observed that the antidiabetic biguanide metformin, a putative anti-inflammatory agent, also upregulates ACE2 expression in Calu-3 and endothelial cells. We hypothesized that IL-10 could be a danger signal, and its elevation could possibly represent a feedback mechanism fighting inflammation. Although further confirmatory studies are required, inducing IL-10 upregulation could be clinically relevant in COVID-19-associated acute respiratory distress syndrome (ARDS) and vasculitis, by reinforcing ACE2 levels.
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Affiliation(s)
- Adriana Albini
- Laboratory of Vascular Biology and Angiogenesis, Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica, Milan, Italy
| | - Luana Calabrone
- Laboratory of Vascular Biology and Angiogenesis, Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica, Milan, Italy
| | - Valentina Carlini
- Unit of Molecular Pathology, Biochemistry and Immunology, IRCCS MultiMedica, Milan, Italy
| | - Nadia Benedetto
- Laboratory of Vascular Biology and Angiogenesis, Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica, Milan, Italy
| | | | - Antonino Bruno
- Laboratory of Innate Immunity, Unit of Molecular Pathology, Biochemistry and Immunology, IRCCS MultiMedica, Milan, Italy
| | - Douglas M Noonan
- Unit of Molecular Pathology, Biochemistry and Immunology, IRCCS MultiMedica, Milan, Italy.,Immunology and General Pathology Laboratory, Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy
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14
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Albini A, Festa MMG, Ring N, Baci D, Rehman M, Finzi G, Sessa F, Zacchigna S, Bruno A, Noonan DM. A Polyphenol-Rich Extract of Olive Mill Wastewater Enhances Cancer Chemotherapy Effects, While Mitigating Cardiac Toxicity. Front Pharmacol 2021; 12:694762. [PMID: 34434106 PMCID: PMC8381749 DOI: 10.3389/fphar.2021.694762] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Accepted: 07/19/2021] [Indexed: 12/19/2022] Open
Abstract
Cardiovascular toxicity remains one of the most adverse side effects in cancer patients receiving chemotherapy. Extra-virgin olive oil (EVOO) is rich in cancer preventive polyphenols endowed with anti-inflammatory, anti-oxidant activities which could exert protective effects on heart cells. One very interesting derivative of EVOO preparation is represented by purified extracts from olive mill waste waters (OMWW) rich in polyphenols. Here, we have investigated the anti-cancer activity of a OMWW preparation, named A009, when combined with chemotherapeutics, as well as its potential cardioprotective activities. Mice bearing prostate cancer (PCa) xenografts were treated with cisplatin, alone or in combination with A009. In an in vivo model, we found synergisms of A009 and cisplatin in reduction of prostate cancer tumor weight. Hearts of mice were analyzed, and the mitochondria were studied by transmission electron microscopy. The hearts of mice co-treated with A009 extracts along with cisplatin had reduced mitochondria damage compared to the those treated with chemotherapy alone, indicating a cardioprotective role. To confirm the in vivo results, tumor cell lines and rat cardiomyocytes were treated with cisplatin in vitro, with and without A009. Another frequently used chemotherapeutic agent 5-fluorouracil (5-FU), was also tested in this assay, observing a similar effect. In vitro, the combination of A009 with cisplatin or 5-FU was effective in decreasing prostate and colon cancer cell growth, while it did not further reduce growth of rat cardiomyocytes also treated with cisplatin or 5-FU. A009 cardioprotective effects towards side effects caused by 5-FU chemotherapy were further investigated, using cardiomyocytes freshly isolated from mice pups. A009 mitigated toxicity of 5-FU on primary cultures of mouse cardiomyocytes. Our study demonstrates that the polyphenol rich purified A009 extracts enhance the effect of chemotherapy in vitro and in vivo, but mitigates chemotherpy adverse effects on heart and on isolated cardiomyocytes. Olive mill waste water extracts could therefore represent a potential candidate for cardiovascular prevention in patients undergoing cancer chemotherapy.
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Affiliation(s)
- Adriana Albini
- Laboratory of Vascular Biology and Angiogenesis, IRCCS MultiMedica, Milan, Italy
| | - Marco M G Festa
- Laboratory of Vascular Biology and Angiogenesis, IRCCS MultiMedica, Milan, Italy
| | - Nadja Ring
- Cardiovascular Biology Laboratory, International Centre for Genetic Engineering and Biotechnology, Trieste, Italy
| | - Denisa Baci
- Laboratory of Vascular Biology and Angiogenesis, IRCCS MultiMedica, Milan, Italy
| | - Michael Rehman
- Cardiovascular Biology Laboratory, International Centre for Genetic Engineering and Biotechnology, Trieste, Italy
| | | | - Fausto Sessa
- Department of Pathology, ASST Settelaghi, Varese, Italy.,Department of Medicine and Surgery, University of Insubria, Varese, Italy
| | - Serena Zacchigna
- Cardiovascular Biology Laboratory, International Centre for Genetic Engineering and Biotechnology, Trieste, Italy.,Department of Medicine, Surgery and Health Science, University of Trieste, Trieste, Italy
| | - Antonino Bruno
- Laboratory of Innate Immunity, Unit of Molecular Pathology, Biochemistry and Immunology, IRCCS MultiMedica, Milan, Italy
| | - Douglas M Noonan
- Immunology and General Pathology Laboratory, Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy.,Unit of Molecular Pathology, Immunology and Biochemistry, IRCCS MultiMedica, Milan, Italy
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15
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Sonaglioni A, Albini A, Nicolosi GL, Rigamonti E, Noonan DM, Lombardo M. Case Report: An Unusual Case of Biventricular Thrombosis in a COVID-19 Patient With Ischemic Dilated Cardiomyopathy: Assessment of Mass Mobility and Embolic Risk by Tissue Doppler Imaging. Front Cardiovasc Med 2021; 8:694542. [PMID: 34395561 PMCID: PMC8358798 DOI: 10.3389/fcvm.2021.694542] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Accepted: 06/21/2021] [Indexed: 12/24/2022] Open
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) spike protein binds to angiotensin-converting enzyme 2 (ACE2) receptor on vascular cells. As a consequence, patients with COVID-19 have an increased incidence of thromboembolic complications of the SARS-CoV-2 infection and subsequent endothelial cell damage with consequence of development of systemic vasculitis and diffuse intravascular coagulation. The present case describes a COVID-19 female patient with ischemic dilated cardiomyopathy, who presented with congestive heart failure and echocardiographic evidence of biventricular apical thrombi. The peak antegrade longitudinal velocity (Va) of each thrombotic mass was measured by pulsed wave tissue Doppler imaging (PW-TDI). Both left ventricular and right ventricular apical thrombi were found with a TDI-derived mass peak Va < 10 cm/s. There was no clinical evidence of neither systemic nor pulmonary embolization, probably due to the hypomobility of both left and right ventricular masses.
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Affiliation(s)
- Andrea Sonaglioni
- Department of Cardiology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Multi Medica, Milan, Italy
| | - Adriana Albini
- Scientific and Technological Pole, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Multi Medica, Milan, Italy
| | | | - Elisabetta Rigamonti
- Department of Cardiology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Multi Medica, Milan, Italy
| | - Douglas M Noonan
- Scientific and Technological Pole, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Multi Medica, Milan, Italy.,Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy
| | - Michele Lombardo
- Department of Cardiology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Multi Medica, Milan, Italy
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16
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Pistelli L, Sansone C, Smerilli A, Festa M, Noonan DM, Albini A, Brunet C. MMP-9 and IL-1β as Targets for Diatoxanthin and Related Microalgal Pigments: Potential Chemopreventive and Photoprotective Agents. Mar Drugs 2021; 19:354. [PMID: 34206447 PMCID: PMC8303339 DOI: 10.3390/md19070354] [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] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Revised: 06/15/2021] [Accepted: 06/20/2021] [Indexed: 12/13/2022] Open
Abstract
Photochemoprevention can be a valuable approach to counteract the damaging effects of environmental stressors (e.g., UV radiations) on the skin. Pigments are bioactive molecules, greatly attractive for biotechnological purposes, and with promising applications for human health. In this context, marine microalgae are a valuable alternative and eco-sustainable source of pigments that still need to be taken advantage of. In this study, a comparative in vitro photochemopreventive effects of twenty marine pigments on carcinogenic melanoma model cell B16F0 from UV-induced injury was setup. Pigment modulation of the intracellular reactive oxygen species (ROS) concentration and extracellular release of nitric oxide (NO) was investigated. At the cell signaling level, interleukin 1-β (IL-1β) and matrix metallopeptidase 9 protein (MMP-9) protein expression was examined. These processes are known to be involved in the signaling pathway, from UV stress to cancer induction. Diatoxanthin resulted the best performing pigment in lowering MMP-9 levels and was able to strongly lower IL-1β. This study highlights the pronounced bioactivity of the exclusively aquatic carotenoid diatoxanthin, among the others. It is suggested increasing research efforts on this molecule, emphasizing that a deeper integration of plant ecophysiological studies into a biotechnological context could improve the exploration and exploitation of bioactive natural products.
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Affiliation(s)
- Luigi Pistelli
- Stazione Zoologica Anton Dohrn, Istituto Nazionale di Biologia, Ecologia e Biotecnologie Marine, Villa Comunale, 80121 Napoli, Italy; (L.P.); (A.S.); (C.B.)
| | - Clementina Sansone
- Stazione Zoologica Anton Dohrn, Istituto Nazionale di Biologia, Ecologia e Biotecnologie Marine, Villa Comunale, 80121 Napoli, Italy; (L.P.); (A.S.); (C.B.)
| | - Arianna Smerilli
- Stazione Zoologica Anton Dohrn, Istituto Nazionale di Biologia, Ecologia e Biotecnologie Marine, Villa Comunale, 80121 Napoli, Italy; (L.P.); (A.S.); (C.B.)
| | - Marco Festa
- Laboratory of Vascular Biology and Angiogenesis, IRCCS MultiMedica, 20138 Milan, Italy; (M.F.); (A.A.)
| | - Douglas M. Noonan
- Department of Biotechnology and Life Sciences, University of Insubria, 21100 Varese, Italy;
- Unit of Molecular Pathology, Biochemistry and Immunology, IRCCS MultiMedica, 20138 Milan, Italy
| | - Adriana Albini
- Laboratory of Vascular Biology and Angiogenesis, IRCCS MultiMedica, 20138 Milan, Italy; (M.F.); (A.A.)
| | - Christophe Brunet
- Stazione Zoologica Anton Dohrn, Istituto Nazionale di Biologia, Ecologia e Biotecnologie Marine, Villa Comunale, 80121 Napoli, Italy; (L.P.); (A.S.); (C.B.)
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17
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Albini A, Baci D, Gallazzi M, Dehò F, Naselli A, Guernieri A, Mortara L, Noonan DM, Bruno A. Abstract LT006: NK cells from prostate cancer patients acquire a pro-angiogenic phenotype and polarize macrophages towards a M2-like/TAM subset. Cancer Res 2021. [DOI: 10.1158/1538-7445.tme21-lt006] [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
Angiogenesis has been shown to play a crucial role in prostate cancer (PCa) progression in several preclinical models, in the clinic, pro-angiogenic factors have been shown to correlate with, Gleason score, metastasis and prognosis in PCa. Plasma levels of VEGF were shown to be higher in patients with metastatic PCa than those with localized disease. The natural killer (NK) cells have been found to be non cytolytic, immunosuppressed in solid cancers. Our group and others demonstrated that tumor infiltrating NK cells in lung and colorectal cancer acquire a pro-angiogenic phenotype. These cells are similar to NK cell within the decidua (dNK), and functionally support angiogenesis in a TGFb and Stat3-dependent manner. A similar subset is present in the peripheral blood of oncology patients.
We characterized systemic peripheral blood NK cells (pNK) from PCa patients and their interaction with endothelial cells and macrophages. NK cell subset distribution was investigated by multicolor flow cytometry (FC) for surface antigens on peripheral blood samples PCa patients. Conditioned media (CM) of three different PCa cell lines were used to polarize the healthy donors pNK cells. CM from FACS-sorted PCa pNKs were used for functional studies of angiogenesis, on human umbilical-vein endothelial cells (HUVEC), studies for macrophage recruitment (migration assay on Boyden chambers) and polarization. Molecular studies were performed by real time PCR (qPCR) on HUCECs and macrophages exposed to CM of pNKs. Protein arrays were performed to characterize the secretome on FACS-sorted pNKs. We found that PCa pNKs acquire a pro-angiogenic/decidual-like CD56brightCD9+CD49a+CXCR4+ phenotype. The same phenotype was observed from healthy donors pNK cells exposed to CMs of three different PCa cell lines. These results were confirmed also exposing heathy-donor derived NK cells to conditioned media of 3 different prostate cancer cell lines (PC-3, DU-145, LNCaP), together with increased production of CXCL8, Angiogenin, Angiopoietin1 and reduced production of TNFa, IFNg and GranzymeA. CMs from pNK cells support the formation on capillary-like structures on HUVEC, together with increased expression of VEGF, VEGR-2, CXCL8, ICAM-1 and VCAM-1. Although in male patients, PCa NK cells resemble decidual-like ones. Finding these cells polarized in PB suggests that they could be used as non-invasive marker of inflammation in prostate cancer. Secretome analysis revealed the ability of pNK cells release pro-angiogenic factors (CLXL8, MMP-1, MMP-9; uPAR) and cytokines/chemokines involved in macrophage recruitment (CCL1, CCL2, CCL5, CCL7,CCL13, CXCL1, CXCL11) and M2-like polarization (IL-10). CMs from pNK can recruiting THP-1 monocyte and polarize THP-1 macrophage towards CD206, Arginase1, CXCL8-expressing M2-like/TAM phenotype.
Our results place PCa pNK cells interaction with endothelial cells and via macrophage polarization able in supporting angiogenesis in PCa patients.
Citation Format: Adriana Albini, Denisa Baci, Matteo Gallazzi, Federico Dehò, Angelo Naselli, Andrea Guernieri, Lorenzo Mortara, Douglas M. Noonan, Antonino Bruno. NK cells from prostate cancer patients acquire a pro-angiogenic phenotype and polarize macrophages towards a M2-like/TAM subset [abstract]. In: Proceedings of the AACR Virtual Special Conference on the Evolving Tumor Microenvironment in Cancer Progression: Mechanisms and Emerging Therapeutic Opportunities; in association with the Tumor Microenvironment (TME) Working Group; 2021 Jan 11-12. Philadelphia (PA): AACR; Cancer Res 2021;81(5 Suppl):Abstract nr LT006.
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Affiliation(s)
| | - Denisa Baci
- 2Department Biotechnologies and Biosciences, University of Insubria, Varese, VA, Italy,
| | - Matteo Gallazzi
- 2Department Biotechnologies and Biosciences, University of Insubria, Varese, VA, Italy,
| | | | | | | | - Lorenzo Mortara
- 2Department Biotechnologies and Biosciences, University of Insubria, Varese, VA, Italy,
| | - Douglas M. Noonan
- 5Science and Technology Park (PST), IRCCS MultiMedica and Department Biotechnologies and Biosciences, University of Insubria, Milan and Varese, Italy,
| | - Antonino Bruno
- 6Science and Technology Park (PST), IRCCS MultiMedica, Milan, MI, Italy
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18
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Del Mondo A, Smerilli A, Ambrosino L, Albini A, Noonan DM, Sansone C, Brunet C. Insights into phenolic compounds from microalgae: structural variety and complex beneficial activities from health to nutraceutics. Crit Rev Biotechnol 2021; 41:155-171. [PMID: 33530761 DOI: 10.1080/07388551.2021.1874284] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Phenolic compounds (PCs) are a family of secondary metabolites with recognized biological activities making them attractive for the biomedical "red" biotechnology. The development of the eco-sustainable production of natural bioactive metabolites requires using easy cultivable organisms, such as microalgae, which represents one of the most promising sources for biotechnological applications. Microalgae are photosynthetic organisms inhabiting aquatic systems, displaying high levels of biological and functional diversities, and are well-known producers of fatty acids and carotenoids. They are also rich in other families of bioactive molecules e.g. phenolic compounds. Microalgal PCs however are less investigated than other molecular components. This study aims to provide a state-of-art picture of the actual knowledge on microalgal phenolic compounds, reviewing information on the PC content variety and chemodiversity in microalgae, their environmental modulation, and we aim to report discuss data on PC biosynthetic pathways. We report the challenges of promoting microalgae as a relevant source of natural PCs, further enhancing the interests of microalgal "biofactories" for biotechnological applications (i.e. nutraceutical, pharmacological, or cosmeceutical products).
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Affiliation(s)
- Angelo Del Mondo
- Stazione Zoologica Anton Dohrn, Istituto Nazionale di Biologia, Ecologia e Biotecnologie marine, Napoli, Italy
| | - Arianna Smerilli
- Stazione Zoologica Anton Dohrn, Istituto Nazionale di Biologia, Ecologia e Biotecnologie marine, Napoli, Italy
| | - Luca Ambrosino
- Stazione Zoologica Anton Dohrn, Istituto Nazionale di Biologia, Ecologia e Biotecnologie marine, Napoli, Italy
| | - Adriana Albini
- Laboratory of Vascular Biology and Angiogenesis, IRCCS MultiMedica, Milan, Italy
| | - Douglas M Noonan
- Laboratory of Vascular Biology and Angiogenesis, IRCCS MultiMedica, Milan, Italy.,Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy
| | - Clementina Sansone
- Stazione Zoologica Anton Dohrn, Istituto Nazionale di Biologia, Ecologia e Biotecnologie marine, Napoli, Italy
| | - Christophe Brunet
- Stazione Zoologica Anton Dohrn, Istituto Nazionale di Biologia, Ecologia e Biotecnologie marine, Napoli, Italy
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19
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Gallazzi M, Baci D, Mortara L, Bosi A, Buono G, Naselli A, Guarneri A, Dehò F, Capogrosso P, Albini A, Noonan DM, Bruno A. Prostate Cancer Peripheral Blood NK Cells Show Enhanced CD9, CD49a, CXCR4, CXCL8, MMP-9 Production and Secrete Monocyte-Recruiting and Polarizing Factors. Front Immunol 2021; 11:586126. [PMID: 33569050 PMCID: PMC7868409 DOI: 10.3389/fimmu.2020.586126] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Accepted: 12/08/2020] [Indexed: 12/24/2022] Open
Abstract
Natural killer (NK) cells, effector lymphocytes of the innate immunity, have been shown to be altered in several cancers, both at tissue and peripheral levels. We have shown that in Non-Small Cell Lung Cancer (NSCLC) and colon cancer, tumour associated circulating NK (TA-NK) and tumour infiltrating NK (TI-NK) exhibit pro-angiogenic phenotype/functions. However, there is still a lack of knowledge concerning the phenotype of peripheral blood (PB) NK (pNK) cells in prostate cancer (PCa). Here, we phenotypically and functionally characterized pNK from PCa patients (PCa TA-NKs) and investigated their interactions with endothelial cells and monocytes/macrophages. NK cell subset distribution in PB of PCa patients was investigated, by multicolor flow cytometry, for surface antigens expression. Protein arrays were performed to characterize the secretome on FACS-sorted pNK cells. Conditioned media (CM) from FACS-sorted PCa pTA-NKs were used to determine their ability to induce pro-inflammatory/pro-angiogenic phenotype/functions in endothelial cells, monocytes, and macrophages. CM from three different PCa (PC-3, DU-145, LNCaP) cell lines, were used to assess their effects on human NK cell polarization in vitro, by multicolor flow cytometry. We found that PCa pTA-NKs acquire the CD56brightCD9+CD49a+CXCR4+ phenotype, increased the expression of markers of exhaustion (PD-1, TIM-3) and are impaired in their degranulation capabilities. Similar effects were observed on healthy donor-derived pNK cells, exposed to conditioned media of three different PCa cell lines, together with increased production of pro-inflammatory chemokines/chemokine receptors CXCR4, CXCL8, CXCL12, reduced production of TNFα, IFNγ and Granzyme-B. PCa TA-NKs released factors able to support inflammatory angiogenesis in an in vitro model and increased the expression of CXCL8, ICAM-1, and VCAM-1 mRNA in endothelial cells. Secretome analysis revealed the ability of PCa TA-NKs to release pro-inflammatory cytokines/chemokines involved in monocyte recruitment and M2-like polarization. Finally, CMs from PCa pTA-NKs recruit THP-1 and peripheral blood CD14+ monocyte and polarize THP-1 and peripheral blood CD14+ monocyte-derived macrophage towards M2-like/TAM macrophages. Our results show that PCa pTA-NKs acquire properties related to the pro-inflammatory angiogenesis in endothelial cells, recruit monocytes and polarize macrophage to an M2-like type phenotype. Our data provides a rationale for a potential use of pNK profiling in PCa patients.
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Affiliation(s)
- Matteo Gallazzi
- Laboratory of Immunology and General Pathology, Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy
| | - Denisa Baci
- Laboratory of Immunology and General Pathology, Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy
| | - Lorenzo Mortara
- Laboratory of Immunology and General Pathology, Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy
| | - Annalisa Bosi
- Laboratory of Pharmacology, Department of Medicine and Surgery, University of Insubria, Varese, Italy
| | | | - Angelo Naselli
- Unit of Urology, San Giuseppe Hospital, IRCCS MultiMedica, Milan, Italy
| | - Andrea Guarneri
- Unit of Urology, San Giuseppe Hospital, IRCCS MultiMedica, Milan, Italy
| | - Federico Dehò
- S.C. of Urology, ASST Settelaghi, Ospedale di Circolo e Fondazione Macchi, Varese, Italy
| | - Paolo Capogrosso
- S.C. of Urology, ASST Settelaghi, Ospedale di Circolo e Fondazione Macchi, Varese, Italy
| | - Adriana Albini
- Laboratory of Vascular Biology and Angiogenesis, IRCCS MultiMedica, Milano, Italy
| | - Douglas M Noonan
- Laboratory of Immunology and General Pathology, Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy.,Laboratory of Vascular Biology and Angiogenesis, IRCCS MultiMedica, Milano, Italy
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20
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Abstract
Natural killer (NK) cells accumulate at the fetal-maternal interface and represent 70% of immune cells in the decidua (dNK) at first-trimester pregnancy; they are immune-tolerant toward the semiallogenic fetus and are "nurturing" and nonkilling NK cells. A subset of NK cells in patients with cancer have features in common with dNK, which include expressing CD56, CD9, CD49a, and CXCR3, being poorly cytotoxic and proangiogenic, and mimicking the decidual nurturing role. In the oncologic patient, several factors can "decidualize" NK cells, turning them into immune-suppressant, growth-promoting proangiogenic cells. Here, we suggest ways to sharpen their blunted blades and intercept and curb their cancer-nurturing attitudes to restore their cytotoxic capabilities.
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Affiliation(s)
- Adriana Albini
- Scientific and Technology Pole, IRCCS MultiMedica, Milan, Italy.
| | - Douglas M Noonan
- Scientific and Technology Pole, IRCCS MultiMedica, Milan, Italy.,Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy
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21
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Festa M, Sansone C, Brunet C, Crocetta F, Di Paola L, Lombardo M, Bruno A, Noonan DM, Albini A. Cardiovascular Active Peptides of Marine Origin with ACE Inhibitory Activities: Potential Role as Anti-Hypertensive Drugs and in Prevention of SARS-CoV-2 Infection. Int J Mol Sci 2020; 21:E8364. [PMID: 33171852 PMCID: PMC7664667 DOI: 10.3390/ijms21218364] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2020] [Accepted: 11/03/2020] [Indexed: 12/12/2022] Open
Abstract
Growing interest in hypertension-one of the main factors characterizing the cardiometabolic syndrome (CMS)-and anti-hypertensive drugs raised from the emergence of a new coronavirus, SARS-CoV-2, responsible for the COVID19 pandemic. The virus SARS-CoV-2 employs the Angiotensin-converting enzyme 2 (ACE2), a component of the RAAS (Renin-Angiotensin-Aldosterone System) system, as a receptor for entry into the cells. Several classes of synthetic drugs are available for hypertension, rarely associated with severe or mild adverse effects. New natural compounds, such as peptides, might be useful to treat some hypertensive patients. The main feature of ACE inhibitory peptides is the location of the hydrophobic residue, usually Proline, at the C-terminus. Some already known bioactive peptides derived from marine resources have potential ACE inhibitory activity and can be considered therapeutic agents to treat hypertension. Peptides isolated from marine vertebrates, invertebrates, seaweeds, or sea microorganisms displayed important biological activities to treat hypertensive patients. Here, we reviewed the anti-hypertensive activities of bioactive molecules isolated/extracted from marine organisms and discussed the associated molecular mechanisms involved. We also examined ACE2 modulation in sight of SARS2-Cov infection prevention.
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Affiliation(s)
- Marco Festa
- IRCCS MultiMedica, 30138 Milan, Italy; (M.F.); (M.L); (D.M.N.)
| | - Clementina Sansone
- Department of Marine Biotechnology, Stazione Zoologica Anton Dohrn, 80121 Naples, Italy; (C.S.); (C.B.)
| | - Christophe Brunet
- Department of Marine Biotechnology, Stazione Zoologica Anton Dohrn, 80121 Naples, Italy; (C.S.); (C.B.)
| | - Fabio Crocetta
- Department of Integrative Marine Ecology, Stazione Zoologica Anton Dohrn, 80121 Naples, Italy;
| | - Luisa Di Paola
- Unit of Chemical-physics Fundamentals in Chemical Engineering, Department of Engineering, Università Campus Bio-Medico di Roma, 00128 Rome, Italy;
| | | | - Antonino Bruno
- IRCCS MultiMedica, 30138 Milan, Italy; (M.F.); (M.L); (D.M.N.)
| | - Douglas M. Noonan
- IRCCS MultiMedica, 30138 Milan, Italy; (M.F.); (M.L); (D.M.N.)
- Laboratory of Immunology and General Pathology, Department of Biotechnology and Life Sciences, University of Insubria, 21100 Varese, Italy
| | - Adriana Albini
- IRCCS MultiMedica, 30138 Milan, Italy; (M.F.); (M.L); (D.M.N.)
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22
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Caci G, Albini A, Malerba M, Noonan DM, Pochetti P, Polosa R. COVID-19 and Obesity: Dangerous Liaisons. J Clin Med 2020; 9:E2511. [PMID: 32759719 PMCID: PMC7465218 DOI: 10.3390/jcm9082511] [Citation(s) in RCA: 68] [Impact Index Per Article: 17.0] [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: 07/09/2020] [Revised: 07/22/2020] [Accepted: 07/28/2020] [Indexed: 02/05/2023] Open
Abstract
Besides advanced age and the presence of multiple comorbidities as major contributors to increased risk of severe disease and fatal outcome from Severe Acute Respiratory Syndrome coronavirus 2 (SARS-CoV-2) disease (COVID-19), there is now emerging evidence that overweight and obesity predispose to severe symptoms and negative prognosis. Remarkably, the severity of COVID-19 appears to rise with increasing body mass index (BMI). The association between COVID-19 outcomes and overweight/obesity has biological and physiological plausibility. Potential pathophysiological mechanisms that may explain this strong association include the chronic pro-inflammatory state, the excessive oxidative stress response, and the impaired immunity that is commonly reported in these individuals. The role of cytokines, mammalian target of rapamycin (mTOR), and altered natural killer cell polarization in the dangerous liaison between COVID-19 and obesity are discussed here. These pathways can favor and accelerate the deleterious downstream cellular effects of SARS-CoV-2. Moreover, obesity is well known to be associated with reduced lung function and poor response to mechanical ventilation, thus placing these individuals at high risk of severe illness and mortality from COVID-19. Furthermore, obesity may lead to other complications, such as renal failure, cardiovascular dysfunction, hypertension, and vascular damage, which in turn can further accelerate negative clinical outcomes from COVID-19. Obese individuals should be shielded against any potential viral exposure to SARS-CoV-2 with consequential considerations for compulsory protection devices and social distancing. Health care providers should be aware that obesity predisposes to severe symptoms and negative prognosis in COVID-19 patients.
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Affiliation(s)
- Grazia Caci
- Internal Medicine, Luzerner Kantonsspital, LUKS, 6000 Luzern 16, Switzerland;
| | - Adriana Albini
- Scientific and Technology Pole, IRCCS MultiMedica, 20138 Milan, Italy; (A.A.); (D.M.N.)
| | - Mario Malerba
- Traslational Medicine Department, Eastern Piedmont University (UPO), 13100 Novara, Italy;
- Respiratory Unit, St. Andrea Hospital, 13100 Vercelli, Italy;
- Center of Excellence for the acceleration of HArm Reduction (CoEHAR), University of Catania, 95124 Catania, Italy
| | - Douglas M. Noonan
- Scientific and Technology Pole, IRCCS MultiMedica, 20138 Milan, Italy; (A.A.); (D.M.N.)
- Department of Biotechnology and Life Sciences, University of Insubria, 21100 Varese, Italy
| | | | - Riccardo Polosa
- Center of Excellence for the acceleration of HArm Reduction (CoEHAR), University of Catania, 95124 Catania, Italy
- Dipartimento di Medicina Clinica e Sperimentale, University of Catania, 95124 Catania, Italy
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23
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Albini A, Bruno A, Gallazzi M, Naselli A, Mortara L, Noonan DM. Prostate cancer associated natural killer cells show a pro-angiogenic and pro-inflammatory phenotype. J Clin Oncol 2020. [DOI: 10.1200/jco.2020.38.15_suppl.e17544] [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: 11/20/2022] Open
Abstract
e17544 Background: Prostate cancer (PCa) represents the second most common cancer worldwide in men. Angiogenesis has been shown to play a crucial role in PCa progression in several preclinical models. Production of pro-angiogenic factors can correlate with metastasis, Gleason score and prognosis in PCa and plasma levels of VEGF were shown to be higher in patients with metastatic PCa than those with localized disease. Natural killer (NK) cells, effector lymphocytes of the innate immunity, have been found to be immunosuppressed in solid cancers, including PCa. Methods: Here, we phenotypically and functionally characterize circulating NK cells from PCa patients and their interaction with endothelial cells and macrophages. NK cell subset distribution has been investigated by multicolor flow cytometry (FACS) for surface antigens on peripheral blood samples PCa patients (TANKs). Conditioned media (CM) from FACS-sorted TANKs were used for functional studies of angiogenesis, on human umbilical-vein endothelial cells (HUVEC), studies for macrophage recruitment (migration assay on Boyden chambers) and polarization. Molecular studies were performed by real time PCR (qPCR) on HUCECs and macrophages exposed to CM of TANKs. Protein arrays were performed to characterize the secretome on FACS-sorted TANKs. Results: We found that TANKs acquire a pro-angiogenic/ dNK-like CD56brightCD9+CD49a+CXCR4+ phenotype. The same phenotype was observed on cytolytic NK cells, from healthy donors, exposed to CMs of three different PCa cell lines (PC-3, DU-145, LNCaP), together with increased production of CXCL8, Angiogenin, Angiopoietin1 and reduced production of TNFa, IFNg and GranzymeA. CMs from TANKs support the formation on capillary-like structures on HUVEC, together with increased expression of VEGF, VEGR-2, CXCL8, ICAM-1 and VCAM-1. Secretome analysis revealed the ability of TANKs release pro-angiogenic pro-invasive factors (CLXL8, MMP-1, MMP-9; uPAR) and cytokines/chemokines involved in macrophage recruitment (CCL1, CCL2, CCL5, CCL7, CCL13, CXCL1, CXCL11) and M2-like polarization (IL-10). Finally, CMs from TANKs can recruit THP-1 monocyte and polarize THP-1 macrophage towards CD206, Arginase1, CXCL8-expressing M2-like/TAM phenotype. Conclusions: Our results place PCa TANKs as effector cells able in supporting angiogenesis in PCa by directly interaction with endothelial cells and via macrophage polarization.
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24
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Sansone C, Brunet C, Noonan DM, Albini A. Marine Algal Antioxidants as Potential Vectors for Controlling Viral Diseases. Antioxidants (Basel) 2020; 9:antiox9050392. [PMID: 32392759 PMCID: PMC7278791 DOI: 10.3390/antiox9050392] [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] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 05/05/2020] [Accepted: 05/06/2020] [Indexed: 02/07/2023] Open
Abstract
As the COVID-19 epidemic expands in the world, and with the previous SARS epidemic, avian flu, Ebola and AIDS serving as a warning, biomedical and biotechnological research has the task to find solutions to counteract viral entry and pathogenesis. A novel approach can come from marine chemodiversity, recognized as a relevant source for developing a future natural "antiviral pharmacy". Activities of antioxidants against viruses can be exploited to cope with human viral infection, from single individual infections to protection of populations. There is a potentially rich and fruitful reservoir of such compounds thanks to the plethora of bioactive molecules and families present in marine microorganisms. The aim of this communication is to present the state-of-play of what is known on the antiviral activities recognized in (micro)algae, highlighting the different molecules from various algae and their mechanisms of actions, when known. Given the ability of various algal molecules-mainly sulfated polysaccharides-to inhibit viral infection at Stage I (adsorption and invasion of cells), we envisage a need to further investigate the antiviral ability of algae, and their mechanisms of action. Given the advantages of microalgal production compared to other organisms, the opportunity might become reality in a short period of time.
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Affiliation(s)
- Clementina Sansone
- Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Naples, Italy;
- Correspondence:
| | - Christophe Brunet
- Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Naples, Italy;
| | - Douglas M. Noonan
- Laboratory of Vascular Biology and Angiogenesis, IRCCS MultiMedica, 20138 Milan, Italy; (D.M.N.); (A.A.)
- Department of Biotechnology and Life Sciences, University of Insubria, 211000 Varese, Italy
| | - Adriana Albini
- Laboratory of Vascular Biology and Angiogenesis, IRCCS MultiMedica, 20138 Milan, Italy; (D.M.N.); (A.A.)
- School of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy
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25
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Baci D, Bosi A, Gallazzi M, Rizzi M, Noonan DM, Poggi A, Bruno A, Mortara L. The Ovarian Cancer Tumor Immune Microenvironment (TIME) as Target for Therapy: A Focus on Innate Immunity Cells as Therapeutic Effectors. Int J Mol Sci 2020; 21:ijms21093125. [PMID: 32354198 PMCID: PMC7247443 DOI: 10.3390/ijms21093125] [Citation(s) in RCA: 60] [Impact Index Per Article: 15.0] [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: 03/04/2020] [Revised: 04/24/2020] [Accepted: 04/26/2020] [Indexed: 12/27/2022] Open
Abstract
Ovarian cancer (OvCA) accounts for one of the leading causes of death from gynecologic malignancy. Despite progress in therapy improvements in OvCA, most patients develop a recurrence after first-line treatments, dependent on the tumor and non-tumor complexity/heterogeneity of the neoplasm and its surrounding tumor microenvironment (TME). The TME has gained greater attention in the design of specific therapies within the new era of immunotherapy. It is now clear that the immune contexture in OvCA, here referred as tumor immune microenvironment (TIME), acts as a crucial orchestrator of OvCA progression, thus representing a necessary target for combined therapies. Currently, several advancements of antitumor immune responses in OvCA are based on the characterization of tumor-infiltrating lymphocytes, which have been shown to correlate with a significantly improved clinical outcome. Here, we reviewed the literature on selected TIME components of OvCA, such as macrophages, neutrophils, γδ T lymphocytes, and natural killer (NK) cells; these cells can have a role in either supporting or limiting OvCA, depending on the TIME stimuli. We also reviewed and discussed the major (immune)-therapeutic approaches currently employed to target and/or potentiate macrophages, neutrophils, γδ T lymphocytes, and NK cells in the OvCA context.
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Affiliation(s)
- Denisa Baci
- Immunology and General Pathology Laboratory, Department of Biotechnology and Life Sciences, University of Insubria, 21100 Varese, Italy; (D.B.); (M.G.); (M.R.); (D.M.N.)
| | - Annalisa Bosi
- Laboratory of Pharmacology, Department of Medicine and Surgery, University of Insubria, 21100 Varese, Italy;
| | - Matteo Gallazzi
- Immunology and General Pathology Laboratory, Department of Biotechnology and Life Sciences, University of Insubria, 21100 Varese, Italy; (D.B.); (M.G.); (M.R.); (D.M.N.)
| | - Manuela Rizzi
- Immunology and General Pathology Laboratory, Department of Biotechnology and Life Sciences, University of Insubria, 21100 Varese, Italy; (D.B.); (M.G.); (M.R.); (D.M.N.)
| | - Douglas M. Noonan
- Immunology and General Pathology Laboratory, Department of Biotechnology and Life Sciences, University of Insubria, 21100 Varese, Italy; (D.B.); (M.G.); (M.R.); (D.M.N.)
- IRCCS MultiMedica, 20138 Milan, Italy;
| | - Alessandro Poggi
- UOSD Molecular Oncology and Angiogenesis Unit, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy;
| | | | - Lorenzo Mortara
- Immunology and General Pathology Laboratory, Department of Biotechnology and Life Sciences, University of Insubria, 21100 Varese, Italy; (D.B.); (M.G.); (M.R.); (D.M.N.)
- Correspondence:
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26
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Gallo D, Mortara L, Gariboldi MB, Cattaneo SAM, Rosetti S, Gentile L, Noonan DM, Premoli P, Cusini C, Tanda ML, Bartalena L, Piantanida E. Immunomodulatory effect of vitamin D and its potential role in the prevention and treatment of thyroid autoimmunity: a narrative review. J Endocrinol Invest 2020; 43:413-429. [PMID: 31584143 DOI: 10.1007/s40618-019-01123-5] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [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: 07/22/2019] [Accepted: 09/18/2019] [Indexed: 02/06/2023]
Abstract
The main role of vitamin D is to control mineral homeostasis. However, recent studies suggested the existence of a number of extraskeletal effects. Among the latter, preclinical studies provided consistent data on the involvement of vitamin D in innate and adaptive immunity and autoimmunity. Molecular biology studies showed that both vitamin D receptor and vitamin D enzymatic complexes are expressed in a large number of cells and tissues unrelated to mineral homeostasis. In contrast, only a few randomized clinical trials in humans investigated the possible role of vitamin D in the prevention or treatment of immunological disorders. In this regard, low serum vitamin D levels have been reported in observational trials in human autoimmune disorders. The aim of the present paper was to review the potential implications of vitamin D in immune modulation, with special focus on thyroid autoimmune disorders.
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Affiliation(s)
- D Gallo
- Endocrine Unit, Department of Medicine and Surgery, University of Insubria, ASST dei Sette Laghi, Viale L. Borri, 57, 21100, Varese, Italy
| | - L Mortara
- Immunology and General Pathology Laboratory, Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy
| | - M B Gariboldi
- Department of Biotechnology and Life Sciences, University of Insubria, Busto Arsizio, Italy
| | - S A M Cattaneo
- Immunohematology and Transfusion Medicine Unit, ASST dei Sette Laghi, Varese, Italy
| | - S Rosetti
- Endocrine Unit, Department of Medicine and Surgery, University of Insubria, ASST dei Sette Laghi, Viale L. Borri, 57, 21100, Varese, Italy
| | - L Gentile
- Endocrine Unit, Department of Medicine and Surgery, University of Insubria, ASST dei Sette Laghi, Viale L. Borri, 57, 21100, Varese, Italy
| | - D M Noonan
- Immunology and General Pathology Laboratory, Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy
- Vascular Biology and Angiogenesis Laboratory, Science and Technology Pole (PST), IRCCS Multimedica, Milan, Italy
| | - P Premoli
- Endocrine Unit, Department of Medicine and Surgery, University of Insubria, ASST dei Sette Laghi, Viale L. Borri, 57, 21100, Varese, Italy
| | - C Cusini
- Endocrine Unit, Department of Medicine and Surgery, University of Insubria, ASST dei Sette Laghi, Viale L. Borri, 57, 21100, Varese, Italy
| | - M L Tanda
- Endocrine Unit, Department of Medicine and Surgery, University of Insubria, ASST dei Sette Laghi, Viale L. Borri, 57, 21100, Varese, Italy
| | - L Bartalena
- Endocrine Unit, Department of Medicine and Surgery, University of Insubria, ASST dei Sette Laghi, Viale L. Borri, 57, 21100, Varese, Italy.
| | - E Piantanida
- Endocrine Unit, Department of Medicine and Surgery, University of Insubria, ASST dei Sette Laghi, Viale L. Borri, 57, 21100, Varese, Italy.
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27
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Gallazzi M, Festa M, Corradino P, Sansone C, Albini A, Noonan DM. An Extract of Olive Mill Wastewater Downregulates Growth, Adhesion and Invasion Pathways in Lung Cancer Cells: Involvement of CXCR4. Nutrients 2020; 12:nu12040903. [PMID: 32224910 PMCID: PMC7231173 DOI: 10.3390/nu12040903] [Citation(s) in RCA: 12] [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: 02/07/2020] [Revised: 03/17/2020] [Accepted: 03/23/2020] [Indexed: 02/08/2023] Open
Abstract
Several diet-derived compounds have been reported to exert antioxidant, anti-proliferative and anti-angiogenic effects in numerous cancers and could be beneficial in cancer prevention. Olive oil production involves the generation of an aqueous phase defined as olive mill wastewater (OMWW), a polluting effluent rich in soluble polyphenols. Here, we assessed the cancer preventive properties exerted by a purified extract of OMWW (A009) for its activity on lung cancer cell lines. Hydroxytyrosol, the most abundant polyphenol present in our A009 extracts, was used as reference molecule in the assays performed. Extracts from OMWW from two different olive oil cultivars were used. We found that the A009 extracts limit lung cancer cell proliferation in a dose and time dependent manner. These effects were associated with the induction of apoptosis. A009 extracts were effective in inhibiting adhesion capabilities on a fibronectin layer accompanied with a reduction in their ability to generate invasive sprouts in a Matrigel layer. The production of chemokine CXCL12 and CXCR4 receptor were reduced by treatment with the extracts. Also, A009 interfered with the production of proangiogenic and pro-inflammatory VEGF, CXCL8, and CCL2 (as detected by FACS analysis) in the lung cell lines. A009 extracts were able to decrease STAT3 phosphorylation in lung cancer cells. Our results show that A009 extracts reduced activities related to tumor cell behavior in lung cancer cell lines, suggesting that they could have a potential cancer preventive role.
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Affiliation(s)
- Matteo Gallazzi
- Department of Biotechnology and Life Sciences, University of Insubria, 21100 Varese, Italy; (M.G.); (D.M.N.)
| | - Marco Festa
- Laboratory of Vascular Biology and Angiogenesis, Science and Technology Pole (PST), IRCCS MultiMedica, 20138 Milan, Italy; (M.F.); (P.C.)
| | - Paola Corradino
- Laboratory of Vascular Biology and Angiogenesis, Science and Technology Pole (PST), IRCCS MultiMedica, 20138 Milan, Italy; (M.F.); (P.C.)
| | - Clementina Sansone
- Marine Biotechnology Department, Stazione Zoologica Anton Dohrn, 80121 Naples, Italy;
| | - Adriana Albini
- Department of Biotechnology and Life Sciences, University of Insubria, 21100 Varese, Italy; (M.G.); (D.M.N.)
- School of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy
- Correspondence: ; Tel.: +39-02-55406574
| | - Douglas M. Noonan
- Department of Biotechnology and Life Sciences, University of Insubria, 21100 Varese, Italy; (M.G.); (D.M.N.)
- Laboratory of Vascular Biology and Angiogenesis, Science and Technology Pole (PST), IRCCS MultiMedica, 20138 Milan, Italy; (M.F.); (P.C.)
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De Vito A, Orecchia P, Balza E, Reverberi D, Scaldaferri D, Taramelli R, Noonan DM, Acquati F, Mortara L. Overexpression of Murine Rnaset2 in a Colon Syngeneic Mouse Carcinoma Model Leads to Rebalance of Intra-Tumor M1/M2 Macrophage Ratio, Activation of T Cells, Delayed Tumor Growth, and Rejection. Cancers (Basel) 2020; 12:cancers12030717. [PMID: 32197460 PMCID: PMC7140044 DOI: 10.3390/cancers12030717] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Revised: 03/12/2020] [Accepted: 03/16/2020] [Indexed: 12/13/2022] Open
Abstract
Human RNASET2 acts as a powerful oncosuppressor protein in in vivo xenograft-based murine models of human cancer. Secretion of RNASET2 in the tumor microenvironment seems involved in tumor suppression, following recruitment of M1-polarized macrophages. Here, we report a murine Rnaset2-based syngeneic in vivo assay. BALB/c mice were injected with parental, empty vector-transfected or murine Rnaset2-overexpressing mouse C51 or TS/A syngeneic cells and tumor growth pattern and immune cells distribution in tumor mass were investigated. Compared to control cells, mouse Rnaset2-expressing C51 cells showed strong delayed tumor growth. CD86+ M1 macrophages were massively recruited in Rnaset2-expressing C51-derived tumors, with concomitant inhibition of MDSCs and CD206+ M2 macrophages recruitment. At later times, a relevant expansion of intra-tumor CD8+ T cells was also observed. After re-challenge with C51 parental cells, most mice previously injected with Rnaset2-expressing C51 cells still rejected C51 tumor cells, suggesting a Rnaset2-mediated T cell adaptive immune memory response. These results point at T2 RNases as evolutionary conserved oncosuppressors endowed with the ability to inhibit cancer growth in vivo through rebalance of intra-tumor M1/M2 macrophage ratio and concomitant recruitment of adaptive anti-tumor CD8+ T cells.
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Affiliation(s)
- Annarosaria De Vito
- Human Genetics Laboratory, Department of Biotechnology and Life Sciences, University of Insubria, 21100 Varese, Italy; (A.D.V.); (D.S.); (R.T.); (F.A.)
| | - Paola Orecchia
- Molecular Pathology Unit, IRCCS Ospedale Policlinico San Martino, 16132 Genova, Italy (D.R.)
| | - Enrica Balza
- Cell Biology Unit, IRCSS Ospedale Policlinico San Martino, 16132 Genova, Italy;
| | - Daniele Reverberi
- Molecular Pathology Unit, IRCCS Ospedale Policlinico San Martino, 16132 Genova, Italy (D.R.)
| | - Debora Scaldaferri
- Human Genetics Laboratory, Department of Biotechnology and Life Sciences, University of Insubria, 21100 Varese, Italy; (A.D.V.); (D.S.); (R.T.); (F.A.)
| | - Roberto Taramelli
- Human Genetics Laboratory, Department of Biotechnology and Life Sciences, University of Insubria, 21100 Varese, Italy; (A.D.V.); (D.S.); (R.T.); (F.A.)
| | - Douglas M. Noonan
- Immunology and General Pathology Laboratory, Department of Biotechnology and Life Sciences, University of Insubria, 21100 Varese, Italy;
- Scientific and Technology Pole, IRCCS MultiMedica, 20138 Milan, Italy
| | - Francesco Acquati
- Human Genetics Laboratory, Department of Biotechnology and Life Sciences, University of Insubria, 21100 Varese, Italy; (A.D.V.); (D.S.); (R.T.); (F.A.)
| | - Lorenzo Mortara
- Immunology and General Pathology Laboratory, Department of Biotechnology and Life Sciences, University of Insubria, 21100 Varese, Italy;
- Correspondence:
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Bruno V, Corrado G, Baci D, Chiofalo B, Carosi MA, Ronchetti L, Piccione E, Albini A, Noonan DM, Piaggio G, Vizza E. Endometrial Cancer Immune Escape Mechanisms: Let Us Learn From the Fetal-Maternal Interface. Front Oncol 2020; 10:156. [PMID: 32226771 PMCID: PMC7080858 DOI: 10.3389/fonc.2020.00156] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [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: 11/08/2019] [Accepted: 01/29/2020] [Indexed: 12/14/2022] Open
Abstract
The immune escape mechanisms at the base of tumor progression in endometrial cancer mimic immune tolerance mechanisms occurring at the maternal-fetal interface. The biological and immunological processes behind the maternal-fetal interface are finely tuned in time and space during embryo implantation and subsequent pregnancy stages; conversely, those behind cancer progression are often aberrant. The environment composition at the maternal-fetal interface parallels the pro-tumor microenvironment identified in many cancers, pointing to the possibility for the use of the maternal-fetal interface as a model to depict immune therapeutic targets in cancer. The framework of cancer environment signatures involved in immune adaptations, precisely timed in cancer progression, could reveal a specific "immune clock" in endometrial cancer, which might guide clinicians in patient risk class assessment, diagnostic workup, management, surgical and therapeutic approach, and surveillance strategies. Here, we review studies approaching this hypothesis, focusing on what is known so far about oncofetal similarities in immunity with the idea to individualize personalized immunotherapy targets, through the downregulation of the immune escape stage or the reactivation of the pro-inflammatory processes suppressed by the tumor.
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Affiliation(s)
- Valentina Bruno
- Gynecologic Oncology Unit, Department of Experimental Clinical Oncology, IRCCS-Regina Elena National Cancer Institute, Rome, Italy
| | - Giacomo Corrado
- Gynecologic Oncology Unit, Department of Women and Children Health, Fondazione Policlinico Universitario A. Gemelli, IRCCS-Università Cattolica del Sacro Cuore, Rome, Italy
| | - Denisa Baci
- Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy
| | - Benito Chiofalo
- Gynecologic Oncology Unit, Department of Experimental Clinical Oncology, IRCCS-Regina Elena National Cancer Institute, Rome, Italy
| | - Maria Antonia Carosi
- Anatomy Pathology Unit, Department of Research, Diagnosis and Innovative Technologies, IRCCS-Regina Elena National Cancer Institute, Rome, Italy
| | - Livia Ronchetti
- Anatomy Pathology Unit, Department of Research, Diagnosis and Innovative Technologies, IRCCS-Regina Elena National Cancer Institute, Rome, Italy
| | - Emilio Piccione
- Section of Gynecology, Academic Department of Surgical Sciences, Tor Vergata University Hospital, University of Rome "Tor Vergata", Rome, Italy
| | - Adriana Albini
- School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy.,Vascular Biology and Angiogenesis Laboratory, Science and Technology Pole (PST), IRCCS MultiMedica, Milan, Italy
| | - Douglas M Noonan
- Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy.,Vascular Biology and Angiogenesis Laboratory, Science and Technology Pole (PST), IRCCS MultiMedica, Milan, Italy
| | - Giulia Piaggio
- Department of Research, Diagnosis and Innovative Technologies, UOSD SAFU, IRCCS-Regina Elena National Cancer Institute, Rome, Italy
| | - Enrico Vizza
- Gynecologic Oncology Unit, Department of Experimental Clinical Oncology, IRCCS-Regina Elena National Cancer Institute, Rome, Italy
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Baci D, Bruno A, Cascini C, Gallazzi M, Mortara L, Sessa F, Pelosi G, Albini A, Noonan DM. Acetyl-L-Carnitine downregulates invasion (CXCR4/CXCL12, MMP-9) and angiogenesis (VEGF, CXCL8) pathways in prostate cancer cells: rationale for prevention and interception strategies. J Exp Clin Cancer Res 2019; 38:464. [PMID: 31718684 PMCID: PMC6852951 DOI: 10.1186/s13046-019-1461-z] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Accepted: 10/21/2019] [Indexed: 01/04/2023]
Abstract
Background Prostate cancer (PCa) is a leading cause of cancer-related death in males worldwide. Exacerbated inflammation and angiogenesis have been largely demonstrated to contribute to PCa progression. Diverse naturally occurring compounds and dietary supplements are endowed with anti-oxidant, anti-inflammatory and anti-angiogenic activities, representing valid compounds to target the aberrant cytokine/chemokine production governing PCa progression and angiogenesis, in a chemopreventive setting. Using mass spectrometry analysis on serum samples of prostate cancer patients, we have previously found higher levels of carnitines in non-cancer individuals, suggesting a protective role. Here we investigated the ability of Acetyl-L-carnitine (ALCAR) to interfere with key functional properties of prostate cancer progression and angiogenesis in vitro and in vivo and identified target molecules modulated by ALCAR. Methods The chemopreventive/angiopreventive activities ALCAR were investigated in vitro on four different prostate cancer (PCa) cell lines (PC-3, DU-145, LNCaP, 22Rv1) and a benign prostatic hyperplasia (BPH) cell line. The effects of ALCAR on the induction of apoptosis and cell cycle arrest were investigated by flow cytometry (FC). Functional analysis of cell adhesion, migration and invasion (Boyden chambers) were performed. ALCAR modulation of surface antigen receptor (chemokines) and intracellular cytokine production was assessed by FC. The release of pro-angiogenic factors was detected by a multiplex immunoassay. The effects of ALCAR on PCa cell growth in vivo was investigated using tumour xenografts. Results We found that ALCAR reduces cell proliferation, induces apoptosis, hinders the production of pro inflammatory cytokines (TNF-α and IFN-γ) and of chemokines CCL2, CXCL12 and receptor CXCR4 involved in the chemotactic axis and impairs the adhesion, migration and invasion capabilities of PCa and BPH cells in vitro. ALCAR exerts angiopreventive activities on PCa by reducing production/release of pro angiogenic factors (VEGF, CXCL8, CCL2, angiogenin) and metalloprotease MMP-9. Exposure of endothelial cells to conditioned media from PCa cells, pre-treated with ALCAR, inhibited the expression of CXCR4, CXCR1, CXCR2 and CCR2 compared to those from untreated cells. Oral administration (drinking water) of ALCAR to mice xenografted with two different PCa cell lines, resulted in reduced tumour cell growth in vivo. Conclusions Our results highlight the capability of ALCAR to down-modulate growth, adhesion, migration and invasion of prostate cancer cells, by reducing the production of several crucial chemokines, cytokines and MMP9. ALCAR is a widely diffused dietary supplements and our findings provide a rational for studying ALCAR as a possible molecule for chemoprevention approaches in subjects at high risk to develop prostate cancer. We propose ALCAR as a new possible “repurposed agent’ for cancer prevention and interception, similar to aspirin, metformin or beta-blockers.
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Affiliation(s)
- Denisa Baci
- School of Medicine and Surgery, University of Milano-Bicocca, Building U8, Via Cadore 48, 20900, Monza, Italy
| | - Antonino Bruno
- Science and Technology Pole (PST), IRCCS MultiMedica, Milan, Italy
| | - Caterina Cascini
- Science and Technology Pole (PST), IRCCS MultiMedica, Milan, Italy
| | - Matteo Gallazzi
- Science and Technology Pole (PST), IRCCS MultiMedica, Milan, Italy
| | - Lorenzo Mortara
- Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy
| | - Fausto Sessa
- Department of Medicine and Surgery, University of Insubria, Varese, Italy
| | - Giuseppe Pelosi
- Science and Technology Pole (PST), IRCCS MultiMedica, Milan, Italy.,Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Adriana Albini
- School of Medicine and Surgery, University of Milano-Bicocca, Building U8, Via Cadore 48, 20900, Monza, Italy. .,Science and Technology Pole (PST), IRCCS MultiMedica, Milan, Italy.
| | - Douglas M Noonan
- Science and Technology Pole (PST), IRCCS MultiMedica, Milan, Italy.,Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy
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Acquati F, Mortara L, De Vito A, Baci D, Albini A, Cippitelli M, Taramelli R, Noonan DM. Innate Immune Response Regulation by the Human RNASET2 Tumor Suppressor Gene. Front Immunol 2019; 10:2587. [PMID: 31749812 PMCID: PMC6848152 DOI: 10.3389/fimmu.2019.02587] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Accepted: 10/18/2019] [Indexed: 12/31/2022] Open
Abstract
The link between cancer development or progression and immune system dysregulation has long been established. Virtually every cell type belonging to both the innate and adaptive immune system has been reported to be involved in a complex interplay that might culminate into either a pro- or anti-tumorigenic response. Among the cellular components of the innate immune system, cells belonging to the monocyte/macrophage lineage have been consistently shown to play a key role in the tumorigenic process. The most advanced human tumors are reported to be strongly infiltrated with Tumor-Associated Macrophages (TAMs) endowed with the ability to contribute to tumor growth and dissemination. However, given their widely acknowledged functional plasticity, macrophages can display anti-tumor properties as well. Based on these premises, experimental approaches to promote the in vivo macrophage shift from pro-tumor to anti-tumor phenotype represent one of the most promising research field aimed at developing immune system-mediated tumor suppressive therapies. In this context, the human RNASET2 oncosuppressor gene has emerged as a potential tool for macrophage-mediated tumor suppression. A growing body of experimental evidence has been reported to suggest a role for this gene in the regulation of macrophage activity in both in vitro and in vivo experimental models. Moreover, several recent reports suggest a role for this gene in a broad range of cell types involved in immune response, pointing at RNASET2 as a putative regulator of several functional features within the immune system.
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Affiliation(s)
- Francesco Acquati
- Human Genetics Laboratory, Department of Biotechnology and Molecular Sciences, University of Insubria, Varese, Italy
| | - Lorenzo Mortara
- Immunology and General Pathology Laboratory, Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy
| | - Annarosaria De Vito
- Human Genetics Laboratory, Department of Biotechnology and Molecular Sciences, University of Insubria, Varese, Italy
| | - Denisa Baci
- Immunology and General Pathology Laboratory, Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy
| | - Adriana Albini
- School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy.,Scientific and Technology Pole, IRCCS MultiMedica, Milan, Italy
| | - Marco Cippitelli
- Department of Molecular Medicine, Faculty of Pharmacy and Medicine, University La Sapienza, Rome, Italy
| | - Roberto Taramelli
- Human Genetics Laboratory, Department of Biotechnology and Molecular Sciences, University of Insubria, Varese, Italy
| | - Douglas M Noonan
- Immunology and General Pathology Laboratory, Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy.,Scientific and Technology Pole, IRCCS MultiMedica, Milan, Italy
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D'Antona P, Cattoni M, Dominioni L, Poli A, Moretti F, Cinquetti R, Gini E, Daffrè E, Noonan DM, Imperatori A, Rotolo N, Campomenosi P. Serum miR-223: A Validated Biomarker for Detection of Early-Stage Non-Small Cell Lung Cancer. Cancer Epidemiol Biomarkers Prev 2019; 28:1926-1933. [PMID: 31488416 DOI: 10.1158/1055-9965.epi-19-0626] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Revised: 07/15/2019] [Accepted: 08/23/2019] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND The published circulating miRNA signatures proposed for early-stage non-small cell lung cancer (NSCLC) detection are inconsistent and difficult to replicate. Reproducibility and validation of an miRNA simple signature of NSCLC are prerequisites for translation to clinical application. METHODS The serum level of miR-223 and miR-29c, emerging from published studies, respectively, as a highly sensitive and a highly specific biomarker of early-stage NSCLC, was measured with droplet digital PCR (ddPCR) technique in an Italian cohort of 75 patients with stage I-II NSCLC and 111 tumor-free controls. By ROC curve analysis we evaluated the miR-223 and miR-29c performance in discerning NSCLC cases from healthy controls. RESULTS Reproducibility and robust measurability of the two miRNAs using ddPCR were documented. In a training set (40 stage I-II NSCLCs and 56 controls), miR-223 and miR-29c, respectively, showed an AUC of 0.753 [95% confidence interval (CI), 0.655-0.836] and 0.632 (95% CI, 0.527-0.729) in identifying NSCLC. Combination of miR-223 with miR-29c yielded an AUC of 0.750, not improved over that of miR-223 alone. Furthermore, in an independent blind set (35 stage I-II NSCLCs and 55 controls), we validated serum miR-223 as an effective biomarker of stage I-II NSCLC (AUC = 0.808; 95% CI, 0.712-0.884), confirming the miR-223 diagnostic performance reported by others in Chinese cohorts. CONCLUSIONS Using ddPCR technology, miR-223 was externally validated as a reproducible, effective serum biomarker of early-stage NSCLC in ethnically different subjects. Combination with miR-29c did not improve the miR-223 diagnostic performance. IMPACT Serum miR-223 determination may be proposed as a tool for refining NSCLC risk stratification, independent of smoking habit and age.
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Affiliation(s)
- Paola D'Antona
- Department of Biotechnology and Life Sciences, DBSV, University of Insubria, Varese, Italy
| | - Maria Cattoni
- Department of Biotechnology and Life Sciences, DBSV, University of Insubria, Varese, Italy.,Department of Medicine and Surgery, DMS, Center for Thoracic Surgery, University of Insubria, Varese, Italy
| | - Lorenzo Dominioni
- Department of Medicine and Surgery, DMS, Center for Thoracic Surgery, University of Insubria, Varese, Italy
| | - Albino Poli
- Department of Diagnostics and Public Health, University of Verona, Verona, Italy
| | - Francesca Moretti
- Department of Diagnostics and Public Health, University of Verona, Verona, Italy
| | - Raffaella Cinquetti
- Department of Biotechnology and Life Sciences, DBSV, University of Insubria, Varese, Italy
| | - Elisabetta Gini
- Department of Biotechnology and Life Sciences, DBSV, University of Insubria, Varese, Italy
| | - Elisa Daffrè
- Department of Medicine and Surgery, DMS, Center for Thoracic Surgery, University of Insubria, Varese, Italy
| | - Douglas M Noonan
- Department of Biotechnology and Life Sciences, DBSV, University of Insubria, Varese, Italy.,Scientific and Technological Pole, IRCCS MultiMedica, Milan, Italy
| | - Andrea Imperatori
- Department of Medicine and Surgery, DMS, Center for Thoracic Surgery, University of Insubria, Varese, Italy
| | - Nicola Rotolo
- Department of Medicine and Surgery, DMS, Center for Thoracic Surgery, University of Insubria, Varese, Italy
| | - Paola Campomenosi
- Department of Biotechnology and Life Sciences, DBSV, University of Insubria, Varese, Italy.
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Baci D, Gallazzi M, Mortara L, Noonan DM, Bruno A. Abstract 4571: Pro-inflammatory and pro-angiogenic properties of tumor associated natural killer cells in prostate cancer. Cancer Res 2019. [DOI: 10.1158/1538-7445.am2019-4571] [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
Prostate cancer (PCa) represents the second cause of male cancer death worldwide. Immune cells can acquire pro-tumor phenotype and functions as consequence of their plasticity. Natural killer (NK) cells are cellular mediators of the innate immunity, primarily involved in tumor recognition and elimination. Altered NK phenotype and functions have been observed in different tumors including PCa. Here, we provide new insights on phenotype and functional characterization of peripheral blood tumor-associated NK cells (TANKs) from benign prostatic hyperplasia (BPH) and prostatic adenocarcinoma (ADK) patients. We also investigated NK interaction with other components of the tumor microenvironment. NK cell phenotype and functional characterization was performed by multicolour flow cytometry for surface antigens on BPH and PCa TANKs. Interactions of TANKs with other TME components (endothelial cells, macrophages) were investigated using released products from BPH and PCa TANKs for functional studies of angiogenesis, macrophage recruitments and polarization. The effects of TANKS on macrophage polarization state were evaluated by gene expression analysis RT-PCR (qPCR).We found that NK cells from peripheral blood of BPH and PCa patients acquire a pro-angiogenic/ decidual-like phenotype, identified as CD56+CD9+CD49a+CD69+ NKs. These results were confirmed also exposing heathy-donor derived NKs to conditioned media of 3 different prostate cancer cell lines (PC-3, DU-145, LNCaP). In addition, polarization of NKs with the PCa cell line conditioned media resulted in downregulation of IFNγ, TNFα and Granzyme A and increased production of pro-angiogenic factors, such CXCL8, Angiopoietin1 (Angiop1) and Angiogenin (ANG). Secretome analysis revealed the ability of NKs from BPH and PCa patients to release higher level of pro-angiogenic molecules (CXCL8, MMP-1, MMP-9 and uPAR) and cytokines/chemokines involved in macrophage recruitment, CCL1, CCL2, CCL5, CCL13, CXCL1, CXCL11 and GM-CSF. Conditioned media from BPH and PCa NKs were able to promote angiogenesis in vitro, by inducing the formation of capillary-like structures on human umbilical-vein endothelial cells (HUVEC), recruit the THP-1 monocyte cell line and polarize THP-1 differentiated macrophage towards M2-like tumor associated macrophages (TAM).Our data demonstrate that NK cells from PCa patients are switched toward a pro-angiogenic/pro-tumor phenotype and function. Therefore, we propose tumor associated NKs as a new hallmark and potential target in prostate cancer.
Citation Format: Denisa Baci, Matteo Gallazzi, Lorenzo Mortara, Douglas M. Noonan, Antonino Bruno. Pro-inflammatory and pro-angiogenic properties of tumor associated natural killer cells in prostate cancer [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2019; 2019 Mar 29-Apr 3; Atlanta, GA. Philadelphia (PA): AACR; Cancer Res 2019;79(13 Suppl):Abstract nr 4571.
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Albini A, Bassani B, Baci D, Dallaglio K, Gallazzi M, Corradino P, Bruno A, Noonan DM. Nutraceuticals and "Repurposed" Drugs of Phytochemical Origin in Prevention and Interception of Chronic Degenerative Diseases and Cancer. Curr Med Chem 2019; 26:973-987. [PMID: 28933290 DOI: 10.2174/0929867324666170920144130] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [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: 02/27/2017] [Revised: 08/08/2017] [Accepted: 08/08/2017] [Indexed: 12/16/2022]
Abstract
BACKGROUND Chronic, degenerative diseases are often characterized by inflammation and aberrant angiogenesis. For these pathologies, including rheumatoid arthritis, cardiovascular and autoimmune diseases, cancer, diabetes, and obesity, current therapies have limited efficacy. OBJECTIVES The validation of novel (chemo)preventive and interceptive approaches, and the use of new or repurposed agents, alone or in combination with registered drugs, are urgently required. RESULTS Phytochemicals (triterpenoids, flavonoids, retinoids) and their derivatives, nonsteroidal anti-inflammatory drugs (aspirin) as well as biguanides (metformin and phenformin) originally developed from phytochemical backbones, are multi-target agents showing antiangiogenic and anti-anti-inflammatory proprieties. Many of them target AMPK and metabolic pathways such as the mTOR axis. We summarize the beneficial effects of several compounds in conferring protection and supporting therapy, and as a paradigm, we present data on terpenoids & biquanides on beer hop xanthohumol and hydroxytryrosol from olive mill waste waters. CONCLUSIONS These molecules could be employed for combinatorial chemoprevention and interception approaches or chemoprevention/therapy regimens for cancer and other chronic complex diseases.
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Affiliation(s)
- Adriana Albini
- Scientific and Technology Park, IRCCS MultiMedica, Milano, Italy
| | - Barbara Bassani
- Scientific and Technology Park, IRCCS MultiMedica, Milano, Italy
| | - Denisa Baci
- Scientific and Technology Park, IRCCS MultiMedica, Milano, Italy
| | - Katiuscia Dallaglio
- Laboratory of Translational Research, IRCCS Arcispedale Santa Maria Nuova, Reggio Emilia, Italy
| | - Matteo Gallazzi
- Scientific and Technology Park, IRCCS MultiMedica, Milano, Italy.,Department of Biotechnologies and Life Sciences, University of Insubria, Varese, Italy
| | - Paola Corradino
- Scientific and Technology Park, IRCCS MultiMedica, Milano, Italy
| | - Antonino Bruno
- Scientific and Technology Park, IRCCS MultiMedica, Milano, Italy
| | - Douglas M Noonan
- Scientific and Technology Park, IRCCS MultiMedica, Milano, Italy.,Department of Biotechnologies and Life Sciences, University of Insubria, Varese, Italy
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Galasso C, Gentile A, Orefice I, Ianora A, Bruno A, Noonan DM, Sansone C, Albini A, Brunet C. Microalgal Derivatives as Potential Nutraceutical and Food Supplements for Human Health: A Focus on Cancer Prevention and Interception. Nutrients 2019; 11:E1226. [PMID: 31146462 PMCID: PMC6627306 DOI: 10.3390/nu11061226] [Citation(s) in RCA: 94] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Revised: 05/17/2019] [Accepted: 05/21/2019] [Indexed: 12/13/2022] Open
Abstract
Epidemiological studies are providing strong evidence on beneficial health effects from dietary measures, leading scientists to actively investigate which foods and which specific agents in the diet can prevent diseases. Public health officers and medical experts should collaborate toward the design of disease prevention diets for nutritional intervention. Functional foods are emerging as an instrument for dietary intervention in disease prevention. Functional food products are technologically developed ingredients with specific health benefits. Among promising sources of functional foods and chemopreventive diets of interest, microalgae are gaining worldwide attention, based on their richness in high-value products, including carotenoids, proteins, vitamins, essential amino acids, omega-rich oils and, in general, anti-inflammatory and antioxidant compounds. Beneficial effects of microalgae on human health and/or wellness could in the future be useful in preventing or delaying the onset of cancer and cardiovascular diseases. During the past decades, microalgal biomass was predominately used in the health food market, with more than 75% of the annual microalgal biomass production being employed for the manufacture of powders, tablets, capsules or pastilles. In this review, we report and discuss the present and future role of microalgae as marine sources of functional foods/beverages for human wellbeing, focusing on perspectives in chemoprevention. We dissected this topic by analyzing the different classes of microalgal compounds with health outputs (based on their potential chemoprevention activities), the biodiversity of microalgal species and how to improve their cultivation, exploring the perspective of sustainable food from the sea.
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Affiliation(s)
- Christian Galasso
- Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Naples, Italy.
| | - Antonio Gentile
- Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Naples, Italy.
| | - Ida Orefice
- Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Naples, Italy.
| | - Adrianna Ianora
- Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Naples, Italy.
| | - Antonino Bruno
- Laboratory of Vascular Biology and Angiogenesis, IRCCS MultiMedica, 20138 Milan, Italy.
| | - Douglas M Noonan
- Laboratory of Vascular Biology and Angiogenesis, IRCCS MultiMedica, 20138 Milan, Italy.
- Department of Biotechnology and Life Sciences, University of Insubria, 211000 Varese, Italy.
| | | | - Adriana Albini
- Laboratory of Vascular Biology and Angiogenesis, IRCCS MultiMedica, 20138 Milan, Italy.
- School of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy.
| | - Christophe Brunet
- Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Naples, Italy.
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Bruno A, Mortara L, Baci D, Noonan DM, Albini A. Myeloid Derived Suppressor Cells Interactions With Natural Killer Cells and Pro-angiogenic Activities: Roles in Tumor Progression. Front Immunol 2019; 10:771. [PMID: 31057536 PMCID: PMC6482162 DOI: 10.3389/fimmu.2019.00771] [Citation(s) in RCA: 127] [Impact Index Per Article: 25.4] [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] [Received: 02/13/2019] [Accepted: 03/25/2019] [Indexed: 12/11/2022] Open
Abstract
Myeloid-derived suppressor cells (MDSCs) contribute to the induction of an immune suppressive/anergic, tumor permissive environment. MDSCs act as immunosuppression orchestrators also by interacting with several components of both innate and adaptive immunity. Natural killer (NK) cells are innate lymphoid cells functioning as primary effector of immunity, against tumors and virus-infected cells. Apart from the previously described anergy and hypo-functionality of NK cells in different tumors, NK cells in cancer patients show pro-angiogenic phenotype and functions, similar to decidual NK cells. We termed the pro-angiogenic NK cells in the tumor microenvironment "tumor infiltrating NK" (TINKs), and peripheral blood NK cells in cancer patients "tumor associated NK" (TANKs). The contribution of MDSCs in regulating NK cell functions in tumor-bearing host, still represent a poorly explored topic, and even less is known on NK cell regulation of MDSCs. Here, we review whether the crosstalk between MDSCs and NK cells can impact on tumor onset, angiogenesis and progression, focusing on key cellular and molecular interactions. We also propose that the similarity of the properties of tumor associated/tumor infiltrating NK and MDSC with those of decidual NK and decidual MDSCs during pregnancy could hint to a possible onco-fetal origin of these pro-angiogenic leukocytes.
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Affiliation(s)
- Antonino Bruno
- Scientific and Technology Pole, IRCCS MultiMedica, Milan, Italy
| | - Lorenzo Mortara
- Laboratory of Immunology and General Pathology, Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy
| | - Denisa Baci
- School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
| | - Douglas M Noonan
- Scientific and Technology Pole, IRCCS MultiMedica, Milan, Italy.,Laboratory of Immunology and General Pathology, Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy
| | - Adriana Albini
- Scientific and Technology Pole, IRCCS MultiMedica, Milan, Italy.,School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
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Baci D, Gallazzi M, Cascini C, Tramacere M, De Stefano D, Bruno A, Noonan DM, Albini A. Downregulation of Pro-Inflammatory and Pro-Angiogenic Pathways in Prostate Cancer Cells by a Polyphenol-Rich Extract from Olive Mill Wastewater. Int J Mol Sci 2019; 20:ijms20020307. [PMID: 30646518 PMCID: PMC6359159 DOI: 10.3390/ijms20020307] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [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: 09/14/2018] [Revised: 12/21/2018] [Accepted: 01/08/2019] [Indexed: 12/18/2022] Open
Abstract
Dietary phytochemicals are particularly attractive for chemoprevention and are able to modulate several signal transduction pathways linked with cancer. Olive oil, a major component of the Mediterranean diet, is an abundant source of phenolic compounds. Olive oil production is associated with the generation of a waste material, termed 'olive mill wastewater' (OMWW) that have been reported to contain water-soluble polyphenols. Prostate cancer (PCa) is considered as an ideal cancer type for chemopreventive approaches, due to its wide incidence but relatively long latency period and progression time. Here, we investigated activities associated with potential preventive properties of a polyphenol-rich olive mill wastewater extract, OMWW (A009), on three in vitro models of PCa. A009 was able to inhibit PCa cell proliferation, adhesion, migration, and invasion. Molecularly, we found that A009 targeted NF-κB and reduced pro-angiogenic growth factor, VEGF, CXCL8, and CXCL12 production. IL-6/STAT3 axis was also regulated by the extract. A009 shows promising properties, and purified hydroxytyrosol (HyT), the major polyphenol component of A009, was also active but not always as effective as A009. Finally, our results support the idea of repositioning a food waste-derived material for nutraceutical employment, with environmental and industrial cost management benefits.
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Affiliation(s)
- Denisa Baci
- School of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy.
| | - Matteo Gallazzi
- Scientific and Technology Pole, IRCCS MultiMedica, 20138 Milano, Italy.
| | - Caterina Cascini
- Scientific and Technology Pole, IRCCS MultiMedica, 20138 Milano, Italy.
| | - Matilde Tramacere
- Scientific and Technology Pole, IRCCS MultiMedica, 20138 Milano, Italy.
| | | | - Antonino Bruno
- Scientific and Technology Pole, IRCCS MultiMedica, 20138 Milano, Italy.
| | - Douglas M Noonan
- Scientific and Technology Pole, IRCCS MultiMedica, 20138 Milano, Italy.
- Department of Biotechnology and Life Sciences, Laboratory of Immunology and General Pathology, University of Insubria, 21100 Varese, Italy.
| | - Adriana Albini
- School of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy.
- Scientific and Technology Pole, IRCCS MultiMedica, 20138 Milano, Italy.
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Scaldaferri D, Bosi A, Fabbri M, Pedrini E, Inforzato A, Valli R, Frattini A, De Vito A, Noonan DM, Taramelli R, Mortara L, Acquati F. The human RNASET2 protein affects the polarization pattern of human macrophages in vitro. Immunol Lett 2018; 203:102-111. [PMID: 30218741 DOI: 10.1016/j.imlet.2018.09.005] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [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: 01/02/2018] [Revised: 06/23/2018] [Accepted: 09/09/2018] [Indexed: 12/14/2022]
Abstract
Macrophages represent key inflammatory cellular effectors of the innate immune response. Despite being widely acknowledged as professional phagocytes, the functional roles played by these cells have been progressively widened over the years to encompass regulation of the adaptive immune system, stimulation or suppression of cancer cell growth and tissue remodeling. These diverse functional features have led to the concept of "macrophage plasticity", i.e. the ability of these cells to express a wide range of phenotypes endowed with different functional roles. Several activation programs have been described for mammalian macrophages, based mainly on their differential transcriptional profiles. Based on established in vitro experimental conditions, many researchers currently refer to the M1 (or M1-like) and M2 (or M2-like) terms to describe the two extremes of a rather broad spectrum of polarization states that macrophages can experience in vivo. In light of the widely recognized opposite roles of M1-like and M2-like macrophages on cancer growth, and our largely incomplete knowledge of the cellular and molecular mechanisms underlying the establishment of the M1-like versus M2-like balance within a tumor mass, we report here results from in vitro assays pointing at the human RNASET2 gene as a potential regulator of the balance between M1-like/M2-like macrophage polarization. Not only do our results confirm previous in vivo data, thus further supporting a role for this pleiotropic protein in the innate immune system, but they also define RNASET2 as a new molecular target with potential applications for in vivo reprogramming of macrophage polarization, an increasingly appraised anticancer strategy.
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Affiliation(s)
- Debora Scaldaferri
- Human Genetics Unit, Department of Biotechnology and Life Sciences, University of Insubria, Varese, 21100, Italy
| | - Annalisa Bosi
- Immunology and General Pathology Laboratory, Department of Biotechnology and Life Sciences, University of Insubria, Varese, 21100, Italy
| | - Marco Fabbri
- Unit of Haematopathology, European Institute of Oncology, IEO, Milan, 20141, Italy
| | - Edoardo Pedrini
- Human Genetics Unit, Department of Biotechnology and Life Sciences, University of Insubria, Varese, 21100, Italy
| | | | - Roberto Valli
- Cytogenetic Unit, Department of Medicine and Surgery, University of Insubria, Varese, 21100, Italy
| | - Annalisa Frattini
- Cytogenetic Unit, Department of Medicine and Surgery, University of Insubria, Varese, 21100, Italy; IRGB - National Research Council (CNR), UOS Milan, 20090, Italy
| | - Annarosaria De Vito
- Human Genetics Unit, Department of Biotechnology and Life Sciences, University of Insubria, Varese, 21100, Italy
| | - Douglas M Noonan
- Immunology and General Pathology Laboratory, Department of Biotechnology and Life Sciences, University of Insubria, Varese, 21100, Italy; Laboratory of Vascular Biology and Angiogenesis, IRCCS MultiMedica, Milan, 20138, Italy
| | - Roberto Taramelli
- Human Genetics Unit, Department of Biotechnology and Life Sciences, University of Insubria, Varese, 21100, Italy
| | - Lorenzo Mortara
- Immunology and General Pathology Laboratory, Department of Biotechnology and Life Sciences, University of Insubria, Varese, 21100, Italy.
| | - Francesco Acquati
- Human Genetics Unit, Department of Biotechnology and Life Sciences, University of Insubria, Varese, 21100, Italy; Interuniversity Research Center in Protein Biotechnologies "The Protein Factory"- Politecnico Milano and Università degli studi dell'Insubria, Varese, 21100, Italy.
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Bruno A, Bassani B, D'Urso DG, Pitaku I, Cassinotti E, Pelosi G, Boni L, Dominioni L, Noonan DM, Mortara L, Albini A. Angiogenin and the MMP9-TIMP2 axis are up-regulated in proangiogenic, decidual NK-like cells from patients with colorectal cancer. FASEB J 2018; 32:5365-5377. [PMID: 29763380 DOI: 10.1096/fj.201701103r] [Citation(s) in RCA: 74] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
NK cells are effector lymphocytes involved in tumor immunosurveillance; however, in patients with solid malignancies, NK cells have compromised functions. We have previously reported that lung tumor-associated NK cells (TANKs; peripheral blood) and tumor-infiltrating NK cells (TINKs) show proangiogenic, decidual NK-like (dNK) phenotype. In this study, we functionally and molecularly investigated TINKs and TANKs from blood and tissue samples of patients with colorectal cancer (CRC), a neoplasm in which inflammation and angiogenesis have clinical relevance, and compared them to NK cells from controls and patients with nononcologic inflammatory bowel disease. CRC TINKs/TANKs showed decreased expression for the activatory marker NKG2D, impaired degranulation activity, a decidual-like NK polarization toward the CD56brightCD16dim/-CD9+CD49+ subset. TINKs and TANKs secreted cytokines with proangiogenic activities, and induce endothelial cell proliferation, migration, adhesion, and the formation of capillary-like structures in vitro. dNK cells release specific proangiogenic factors; among which, angiogenin and invasion-associated enzymes related to the MMP9-TIMP1/2 axis. Here, we describe, for the first time, to our knowledge, the expression of angiogenin, MMP2/9, and TIMP by TANKs in patients with CRC. This phenotype could be relevant to the invasive capabilities and proangiogenic functions of CRC-NK cells and become a novel biomarker. STAT3/STAT5 activation was observed in CRC-TANKs, and treatment with pimozide, a STAT5 inhibitor, reduced endothelial cell capability to form capillary-like networks, inhibiting VEGF and angiogenin production without affecting the levels of TIMP1, TIMP2, and MMP9, indicating that STAT5 is involved in cytokine modulation but not invasion-associated molecules. Combination of Stat5 or MMP inhibitors with immunotherapy could help repolarize CRC TINKs and TANKs to anti-tumor antimetastatic ones.-Bruno, A., Bassani, B., D'Urso, D. G., Pitaku, I., Cassinotti, E., Pelosi, G., Boni, L., Dominioni, L., Noonan, D. M., Mortara, L., Albini, A. Angiogenin and the MMP9-TIMP2 axis are up-regulated in proangiogenic, decidual NK-like cells from patients with colorectal cancer.
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Affiliation(s)
- Antonino Bruno
- Vascular Biology and Angiogenesis Laboratory, Science and Technology Pole (PST), Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica, Milan, Italy
| | - Barbara Bassani
- Vascular Biology and Angiogenesis Laboratory, Science and Technology Pole (PST), Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica, Milan, Italy
| | - Davide Giuseppe D'Urso
- Vascular Biology and Angiogenesis Laboratory, Science and Technology Pole (PST), Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica, Milan, Italy
| | - Ilvana Pitaku
- Department of Surgical and Morphological Sciences, University of Insubria, Varese, Italy
| | - Elisa Cassinotti
- Department of Surgical and Morphological Sciences, University of Insubria, Varese, Italy
| | - Giuseppe Pelosi
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Luigi Boni
- Department of Medical-Surgical Physiopathology and Transplantation, University of Milan-Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Ca' Granda, Polyclinic Hospital, Milan, Italy
| | - Lorenzo Dominioni
- Department of Surgical and Morphological Sciences, University of Insubria, Varese, Italy
| | - Douglas M Noonan
- Vascular Biology and Angiogenesis Laboratory, Science and Technology Pole (PST), Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica, Milan, Italy.,Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy; and
| | - Lorenzo Mortara
- Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy; and
| | - Adriana Albini
- Vascular Biology and Angiogenesis Laboratory, Science and Technology Pole (PST), Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica, Milan, Italy.,Department of Medicine and Surgery, University Milano-Bicocca, Monza, Italy
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Baci D, Bruno A, Bassani B, Tramacere M, Mortara L, Albini A, Noonan DM. Acetyl-l-carnitine is an anti-angiogenic agent targeting the VEGFR2 and CXCR4 pathways. Cancer Lett 2018; 429:100-116. [PMID: 29678548 DOI: 10.1016/j.canlet.2018.04.018] [Citation(s) in RCA: 14] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2017] [Revised: 04/12/2018] [Accepted: 04/13/2018] [Indexed: 12/30/2022]
Abstract
Carnitines play an important role in the energy exchange in cells, and are involved in the transport of fatty acids across the inner mitochondrial membrane. l-Acetylcarnitine (ALCAR) is an acetic acid ester of carnitine that has higher bioavailability and is considered a fat-burning energizer supplement. We previously found that in serum samples from prostate cancer (PCa) patients, 3 carnitine family members were significantly decreased, suggesting a potential protective role of carnitine against PCa. Several studies support beneficial effects of carnitines on cancer, no study has investigated the activities of carnitine on tumor angiogenesis. We examined whether ALCAR acts as an "angiopreventive" compound and studied the molecular mechanisms involved. We found that ALCAR was able to limit inflammatory angiogenesis by reducing stimulated endothelial cell and macrophage infiltration in vitro and in vivo. Molecularly, we show that ALCAR downregulates VEGF, VEGFR2, CXCL12, CXCR4 and FAK pathways. ALCAR blocked the activation of NF-κB and ICAM-1 and reduced the adhesion of a monocyte cell line to endothelial cells. This is the first study showing that ALCAR has anti-angiogenic and anti-inflammatory properties and might be an attractive candidate for cancer angioprevention.
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Affiliation(s)
- Denisa Baci
- Laboratory of Vascular Biology and Angiogenesis, IRCCS MultiMedica, Milan, Italy
| | - Antonino Bruno
- Laboratory of Vascular Biology and Angiogenesis, IRCCS MultiMedica, Milan, Italy
| | - Barbara Bassani
- Laboratory of Vascular Biology and Angiogenesis, IRCCS MultiMedica, Milan, Italy
| | - Matilde Tramacere
- Laboratory of Vascular Biology and Angiogenesis, IRCCS MultiMedica, Milan, Italy
| | - Lorenzo Mortara
- Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy
| | - Adriana Albini
- School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy; Laboratory of Vascular Biology and Angiogenesis, IRCCS MultiMedica, Milan, Italy.
| | - Douglas M Noonan
- Laboratory of Vascular Biology and Angiogenesis, IRCCS MultiMedica, Milan, Italy; Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy
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Albini A, Bruno A, Noonan DM, Mortara L. Contribution to Tumor Angiogenesis From Innate Immune Cells Within the Tumor Microenvironment: Implications for Immunotherapy. Front Immunol 2018; 9:527. [PMID: 29675018 PMCID: PMC5895776 DOI: 10.3389/fimmu.2018.00527] [Citation(s) in RCA: 259] [Impact Index Per Article: 43.2] [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: 12/21/2017] [Accepted: 02/28/2018] [Indexed: 12/14/2022] Open
Abstract
The critical role of angiogenesis in promoting tumor growth and metastasis is strongly established. However, tumors show considerable variation in angiogenic characteristics and in their sensitivity to antiangiogenic therapy. Tumor angiogenesis involves not only cancer cells but also various tumor-associated leukocytes (TALs) and stromal cells. TALs produce chemokines, cytokines, proteases, structural proteins, and microvescicles. Vascular endothelial growth factor (VEGF) and inflammatory chemokines are not only major proangiogenic factors but are also immune modulators, which increase angiogenesis and lead to immune suppression. In our review, we discuss the regulation of angiogenesis by innate immune cells in the tumor microenvironment, specific features, and roles of major players: macrophages, neutrophils, myeloid-derived suppressor and dendritic cells, mast cells, γδT cells, innate lymphoid cells, and natural killer cells. Anti-VEGF or anti-inflammatory drugs could balance an immunosuppressive microenvironment to an immune permissive one. Anti-VEGF as well as anti-inflammatory drugs could therefore represent partners for combinations with immune checkpoint inhibitors, enhancing the effects of immune therapy.
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Affiliation(s)
- Adriana Albini
- Scientific and Technology Pole, IRCCS MultiMedica, Milano, Italy.,Department of Medicine and Surgery, University Milano-Bicocca, Monza, Italy
| | - Antonino Bruno
- Scientific and Technology Pole, IRCCS MultiMedica, Milano, Italy
| | - Douglas M Noonan
- Scientific and Technology Pole, IRCCS MultiMedica, Milano, Italy.,Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy
| | - Lorenzo Mortara
- Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy
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Morini M, Cai T, Aluigi MG, Noonan DM, Masiello L, De Flora S, D'Agostini F, Albini A, Fassina G. The Role of the Thiol N-Acetylcysteine in the Prevention of Tumor Invasion and Angiogenesis. Int J Biol Markers 2018; 14:268-71. [PMID: 10669958 DOI: 10.1177/172460089901400413] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
We have extensively studied the effects of N-acetylcysteine (NAC), a cytoprotective drug that can prevent in vivo carcinogenesis. Here we review our findings NAC completely inhibits gelatinolytic activity of metalloproteases and chemotactic and invasive activities of tumor cells. In addition, NAC reduces the number of lung metastases when malignant murine melanoma cells are injected into nude mice. NAC treatment decreases the weight of primary tumors and produces a dose-related increase in tumor latency. Moreover, oral administration of NAC reduces the formation of spontaneous metastases. In experimental metastasis assays, we have found a synergistic reduction in the number of lung metastases after treatment with doxorubicin (DOX) and NAC in nude mice. In tumorigenicity and spontaneous metastasis assays, the combined administration of DOX and oral NAC again has shown synergistic effects on the frequency and weight of primary tumors and local recurrences and completely prevented the formation of lung metastases. The addition of NAC to endothelial cells strongly reduces their invasive activity in response to angiogenic stimuli. NAC inhibited the degradation and release of radiolabeled type IV collagen by activated endothelial cells, indicating that NAC blocks gelatinase activity. Oral administration of NAC reduces the angiogenic response induced by KS tumor cell products, confirming the ability of NAC to inhibit the invasive activity of endothelial cells in vivo and thereby blocking angiogenesis.
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Affiliation(s)
- M Morini
- National Institute for Cancer Research, Genova, Italy
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Abstract
Kaposi's Sarcoma (KS) is a pathology which occurs with increased frequency and in a particularly aggressive form in AIDS patients. The HIV-1 Tat protein appears to be an important co-factor in the induction of the extensive neo-vascularization associated with AIDS-KS. Tat acts as a chemoattractant for endothelial cells in vitro, inducing both chemotactic and invasive responses. Several clinical trials have been performed testing the effectiveness of diverse biological agents in therapy of KS, among these the type I interferons. Type I IFNs have diverse biological functions besides their anti-viral activity, including anti-angiogenic properties. We have shown that IFNα and IFNβ are potent inhibitors of both primary and immortalized endothelial cell migration and morphogenesis in vitro as well as neo-angiogenesis induced by HIV-1 Tat in vivo. The inhibitory effect of IFN class I on HIV-Tat associated angiogenesis further supports its use as a therapy for epidemic Kaposi's sarcoma. The use of recombinant IFNs at the levels required to obtain a therapeutic effect are associated with side effects and toxicity, therefore we are now developing a gene therapy approach for constant and local delivery type I IFNs.
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Affiliation(s)
- C Marchisone
- National Institute for Cancer Research, Advanced Biotechnologies Center, Genova, Italy
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Gallo C, Dallaglio K, Bassani B, Rossi T, Rossello A, Noonan DM, D'Uva G, Bruno A, Albini A. Hop derived flavonoid xanthohumol inhibits endothelial cell functions via AMPK activation. Oncotarget 2018; 7:59917-59931. [PMID: 27494895 PMCID: PMC5312358 DOI: 10.18632/oncotarget.10990] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [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: 03/25/2016] [Accepted: 06/06/2016] [Indexed: 12/25/2022] Open
Abstract
Angiogenesis, a process characterized by the formation of new blood vessels from pre-existing ones, is a crucial step in tumor growth and dissemination. Recently, increased attention has been addressed to the ability of flavonoids to prevent cancer by suppressing angiogenesis, strategy that we named "angioprevention". Several natural compounds exert their anti-tumor properties by activating 5' adenosine monophosphate-activated protein kinase (AMPK), a key regulator of metabolism in cancer cells. Drugs with angiopreventive activities, in particular metformin, regulate AMPK in endothelial cells. Here we investigated the involvement of AMPK in the anti-angiogenic effects of xanthohumol (XN), the major prenylated flavonoid of the hop plant, and mechanisms of action. The anti-angiogenic activity of XN was more potent than epigallocatechin-3-gallate (EGCG). Treatment of endothelial cells with XN led to increased AMPK phosphorylation and activity. Functional studies using biochemical approaches confirmed that AMPK mediates XN anti-angiogenic activity. AMPK activation by XN was mediated by CAMMKβ, but not LKB1. Analysis of the downstream mechanisms showed that XN-induced AMPK activation reduced nitric oxide (NO) levels in endothelial cells by decreasing eNOS phosphorylation. Finally, AKT pathway was inactivated by XN as part of its anti-angiogenic activity, but independently from AMPK, suggesting that these two signaling pathways proceed autonomously. Our study dissects the molecular mechanism by which XN exerts its potent anti-angiogenic activity, pointing out AMPK as a crucial signal transducer.
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Affiliation(s)
- Cristina Gallo
- IRCCS "Istituto in Tecnologie Avanzate e Modelli Assistenziali in Oncologia" Arcispedale S. Maria Nuova, Reggio Emilia, Italy
| | - Katiuscia Dallaglio
- IRCCS "Istituto in Tecnologie Avanzate e Modelli Assistenziali in Oncologia" Arcispedale S. Maria Nuova, Reggio Emilia, Italy
| | - Barbara Bassani
- Scientific and Technology Pole, IRCCS MultiMedica, Milan, Italy
| | - Teresa Rossi
- IRCCS "Istituto in Tecnologie Avanzate e Modelli Assistenziali in Oncologia" Arcispedale S. Maria Nuova, Reggio Emilia, Italy
| | | | - Douglas M Noonan
- Department of Biotechnologies and Life Sciencies, University of Insubria, Varese, Italy
| | - Gabriele D'Uva
- Scientific and Technology Pole, IRCCS MultiMedica, Milan, Italy
| | - Antonino Bruno
- Scientific and Technology Pole, IRCCS MultiMedica, Milan, Italy
| | - Adriana Albini
- Scientific and Technology Pole, IRCCS MultiMedica, Milan, Italy
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Abstract
Tumors growing within the host form dynamic aberrant tissue that consists of host components, including the stroma, an expanding vasculature and often chronic inflammation, in addition to the tumor cells themselves. These host components can contribute to, rather than limit, tumor expansion, whereas deprivation of vessel formation has the potential to confine tumors in small, clinically silent foci. Therapeutic inhibition of vessel formation could be best suited to preventive strategies aimed at the suppression of angiogenesis in primary tumors in subjects at risk, or of micrometastases after surgical removal of a primary tumor. Our analysis of potential cancer chemopreventive molecules including N-acetylcysteine, green tea flavonoids and 4-hydroxyphenyl-retinamide has identified antiangiogenic activities that could account -at least in part - for the tumor prevention effects observed with these compounds. These drugs appear to target common mechanisms of tumor angiogenesis that may permit identification of critical targets for antiangiogenic therapy and antiangiogenic chemoprevention.
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Affiliation(s)
- U Pfeffer
- Laboratory of Molecular Oncology, National Cancer Research Institute, Genoa, Italy.
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Albini A, Bruno A, Bassani B, D’Ambrosio G, Pelosi G, Consonni P, Castellani L, Conti M, Cristoni S, Noonan DM. Serum Steroid Ratio Profiles in Prostate Cancer: A New Diagnostic Tool Toward a Personalized Medicine Approach. Front Endocrinol (Lausanne) 2018; 9:110. [PMID: 29674995 PMCID: PMC5895774 DOI: 10.3389/fendo.2018.00110] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [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: 01/15/2018] [Accepted: 03/05/2018] [Indexed: 01/19/2023] Open
Abstract
BACKGROUND Serum steroids are crucial molecules altered in prostate cancer (PCa). Mass spectrometry (MS) is currently the elected technology for the analysis of steroids in diverse biological samples. Steroids have complex biological pathways and stoichiometry and it is important to evaluate their quantitative ratio. MS applications to patient hormone profiling could lead to a diagnostic approach. METHODS Here, we employed the Surface Activated Chemical Ionization-Electrospray-NIST (SANIST) developed in our laboratories, to obtain quantitative serum steroid ratio relationship profiles with a machine learning Bayesian model to discriminate patients with PCa. The approach is focused on steroid relationship profiles and disease association. RESULTS A pilot study on patients affected by PCa, benign prostate hypertrophy (BPH), and control subjects [prostate-specific antigen (PSA) lower than 2.5 ng/mL] was done in order to investigate the classification performance of the SANIST platform. The steroid profiles of 71 serum samples (31 controls, 20 patients with PCa and 20 subjects with benign prostate hyperplasia) were evaluated. The levels of 10 steroids were quantitated on the SANIST platform: Aldosterone, Corticosterone, Cortisol, 11-deoxycortisol, Androstenedione, Testosterone, dehydroepiandrosterone, dehydroepiandrosterone sulfate (DHEAS), 17-OH-Progesterone and Progesterone. We performed both traditional and a machine learning analysis. CONCLUSION We show that the machine learning approach based on the steroid relationships developed here was much more accurate than the PSA, DHEAS, and direct absolute value match method in separating the PCa, BPH and control subjects, increasing the sensitivity to 90% and specificity to 84%. This technology, if applied in the future to a larger number of samples will be able to detect the individual enzymatic disequilibrium associated with the steroid ratio and correlate it with the disease. This learning machine approach could be valid in a personalized medicine setting.
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Affiliation(s)
- Adriana Albini
- IRCCS MultiMedica, Milan, Italy
- Department of Medicine and Surgery, University Milano-Bicocca, Milan, Italy
| | | | | | | | - Giuseppe Pelosi
- IRCCS MultiMedica, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | | | | | | | - Simone Cristoni
- I.S.B.—Ion Source & Biotechnologies, Bresso, Italy
- *Correspondence: Simone Cristoni,
| | - Douglas M. Noonan
- IRCCS MultiMedica, Milan, Italy
- Department of Biotechnologies and Life Sciences, University of Insubria, Varese, Italy
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Moretti F, D’Antona P, Finardi E, Barbetta M, Dominioni L, Poli A, Gini E, Noonan DM, Imperatori A, Rotolo N, Cattoni M, Campomenosi P. Systematic review and critique of circulating miRNAs as biomarkers of stage I-II non-small cell lung cancer. Oncotarget 2017; 8:94980-94996. [PMID: 29212284 PMCID: PMC5706930 DOI: 10.18632/oncotarget.21739] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [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: 08/09/2017] [Accepted: 09/22/2017] [Indexed: 12/25/2022] Open
Abstract
Selected circulating microRNAs (miRNAs) have been suggested for non-invasive screening of non-small cell lung cancer (NSCLC), however the numerous proposed miRNA signatures are inconsistent. Aiming to identify miRNAs suitable specifically for stage I-II NSCLC screening in serum/plasma samples, we searched the databases "Pubmed", "Medline", "Scopus", "Embase" and "WOS" and systematically reviewed the publications reporting quantitative data on the efficacy [sensitivity, specificity and/or area under the curve (AUC)] of circulating miRNAs as biomarkers of NSCLC stage I and/or II. The 20 studies fulfilling the search criteria included 1110 NSCLC patients and 1009 controls, and were of medium quality according to Quality Assessment of Diagnostic Accuracy Studies checklist. In these studies, the patient cohorts as well as the control groups were heterogeneous for demographics and clinicopathological characteristics; moreover, numerous pre-analytical and analytical variables likely influenced miRNA determinations, and potential bias of hemolysis was often underestimated. We identified four circulating miRNAs scarcely influenced by hemolysis, each featuring high sensitivity (> 80%) and AUC (> 0.80) as biomarkers of stage I-II NSCLC: miR-223, miR-20a, miR-448 and miR-145; four other miRNAs showed high specificity (> 90%): miR-628-3p, miR-29c, miR-210 and miR-1244. In a model of two-step screening for stage I-II NSCLC using first the above panel of serum miRNAs with high sensitivity and high AUC, and subsequently the panel with high specificity, the estimated overall sensitivity is 91.6% and overall specificity is 93.4%. These and other circulating miRNAs suggested for stage I-II NSCLC screening require validation in multiple independent studies before they can be proposed for clinical application.
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Affiliation(s)
- Francesca Moretti
- Department of Diagnostic and Public Health, University of Verona, Verona, Italy
| | - Paola D’Antona
- Department of Biotechnology and Life Sciences, DBSV, University of Insubria, Varese, Italy
| | - Emanuele Finardi
- Department of Diagnostic and Public Health, University of Verona, Verona, Italy
| | - Marco Barbetta
- Department of Diagnostic and Public Health, University of Verona, Verona, Italy
| | - Lorenzo Dominioni
- Department of Medicine and Surgery, DMS, Center for Thoracic Surgery, University of Insubria, Varese, Italy
| | - Albino Poli
- Department of Diagnostic and Public Health, University of Verona, Verona, Italy
| | - Elisabetta Gini
- Department of Biotechnology and Life Sciences, DBSV, University of Insubria, Varese, Italy
| | - Douglas M. Noonan
- Department of Biotechnology and Life Sciences, DBSV, University of Insubria, Varese, Italy
- Scientific and Technological Pole, IRCCS MultiMedica, Milan, Italy
| | - Andrea Imperatori
- Department of Medicine and Surgery, DMS, Center for Thoracic Surgery, University of Insubria, Varese, Italy
| | - Nicola Rotolo
- Department of Medicine and Surgery, DMS, Center for Thoracic Surgery, University of Insubria, Varese, Italy
| | - Maria Cattoni
- Department of Medicine and Surgery, DMS, Center for Thoracic Surgery, University of Insubria, Varese, Italy
| | - Paola Campomenosi
- Department of Biotechnology and Life Sciences, DBSV, University of Insubria, Varese, Italy
- The Protein Factory, Centro Interuniversitario di Ricerca in Biotecnologie Proteiche, Politecnico di Milano, ICRM-CNR Milano and University of Insubria, Varese, Italy
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Nuti E, Bassani B, Camodeca C, Rosalia L, Cantelmo A, Gallo C, Baci D, Bruno A, Orlandini E, Nencetti S, Noonan DM, Albini A, Rossello A. Synthesis and antiangiogenic activity study of new hop chalcone Xanthohumol analogues. Eur J Med Chem 2017; 138:890-899. [PMID: 28750311 DOI: 10.1016/j.ejmech.2017.07.024] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2017] [Revised: 07/14/2017] [Accepted: 07/15/2017] [Indexed: 12/29/2022]
Abstract
Angiogenesis induction is a hallmark of cancer. Antiangiogenic properties of Xanthohumol (XN), a naturally occurring prenylated chalcone from hops, have been widely reported. Here we describe the synthesis and study the antiangiogenic activity in vitro of a series of XN derivatives, where different substituents on the B-ring of the chalcone scaffold were inserted. The new XN derivatives inhibited human umbilical-vein endothelial cell (HUVEC) proliferation, adhesion, migration, invasion and their ability to form capillary-like structures in vitro at 10 μM concentration. The preliminary results indicate that the phenolic OH group in R, present in natural XN, is not necessary for having antiangiogenic activity. In fact, the most effective compound from this series, 13, was characterized by a para-methoxy group in R and a fluorine atom in R2 on B-ring. This study paves the way for future development of synthetic analogues of XN to be used as cancer angiopreventive and chemopreventive agents.
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Affiliation(s)
- Elisa Nuti
- Dipartimento di Farmacia, Università di Pisa, Via Bonanno 6, 56126 Pisa, Italy; Centro Interdipartimentale di Ricerca "Nutraceutica e Alimentazione per la Salute", Università di Pisa, Via Del Borghetto 80, 56124 Pisa, Italy
| | - Barbara Bassani
- Laboratory of Vascular Biology and Angiogenesis, Scientific and Technologic Park, IRCCS MultiMedica, Via Fantoli 16/15, 20138 Milan, Italy
| | - Caterina Camodeca
- Dipartimento di Farmacia, Università di Pisa, Via Bonanno 6, 56126 Pisa, Italy
| | - Lea Rosalia
- Dipartimento di Farmacia, Università di Pisa, Via Bonanno 6, 56126 Pisa, Italy
| | - AnnaRita Cantelmo
- Laboratory of Angiogenesis and Vascular Metabolism, Vesalius Research Center, Center for Cancer Biology (CCB), VIB, Leuven, Belgium
| | - Cristina Gallo
- Laboratory of Translational Research, Arcispedale S. Maria Nuova-IRCCS, Viale Risorgimento 80, 42121 Reggio Emilia, Italy
| | - Denisa Baci
- Laboratory of Vascular Biology and Angiogenesis, Scientific and Technologic Park, IRCCS MultiMedica, Via Fantoli 16/15, 20138 Milan, Italy
| | - Antonino Bruno
- Laboratory of Vascular Biology and Angiogenesis, Scientific and Technologic Park, IRCCS MultiMedica, Via Fantoli 16/15, 20138 Milan, Italy
| | - Elisabetta Orlandini
- Dipartimento di Farmacia, Università di Pisa, Via Bonanno 6, 56126 Pisa, Italy; Dipartimento di Scienze Della Terra, Università di Pisa, Via Santa Maria 53, 56126 Pisa, Italy; Centro Interdipartimentale di Ricerca "Nutraceutica e Alimentazione per la Salute", Università di Pisa, Via Del Borghetto 80, 56124 Pisa, Italy
| | - Susanna Nencetti
- Dipartimento di Farmacia, Università di Pisa, Via Bonanno 6, 56126 Pisa, Italy; Centro Interdipartimentale di Ricerca "Nutraceutica e Alimentazione per la Salute", Università di Pisa, Via Del Borghetto 80, 56124 Pisa, Italy
| | - Douglas M Noonan
- Laboratory of Vascular Biology and Angiogenesis, Scientific and Technologic Park, IRCCS MultiMedica, Via Fantoli 16/15, 20138 Milan, Italy; Department of Biotechnologies and Life Sciencies, University of Insubria, Viale O. Rossi 9, 21100 Varese, Italy
| | - Adriana Albini
- Laboratory of Vascular Biology and Angiogenesis, Scientific and Technologic Park, IRCCS MultiMedica, Via Fantoli 16/15, 20138 Milan, Italy.
| | - Armando Rossello
- Dipartimento di Farmacia, Università di Pisa, Via Bonanno 6, 56126 Pisa, Italy; Centro Interdipartimentale di Ricerca "Nutraceutica e Alimentazione per la Salute", Università di Pisa, Via Del Borghetto 80, 56124 Pisa, Italy.
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49
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Bassani B, Rossi T, Stefano DD, Pizzichini D, Corradino P, Bruno A, Noonan DM, Albini A. Abstract 5272: Chemopreventive activities of a polyphenol rich purified extract from olive oil processing on colon cancer cells. Cancer Res 2017. [DOI: 10.1158/1538-7445.am2017-5272] [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
Epidemiological studies showed that diet can play a relevant role in reducing the risk of developing colon cancer (CC) and lower rate of CC insurgence has been observed amongst populations living within the Mediterranean basin. Olive oil, a major component of the Mediterranean diet, is an abundant source of phenolic compounds. Olive oil production is associated with the generation of waste material, termed ‘olive mill wastewaters’ (OMWW), that have been reported to be enriched in polyphenols as well. Given the beneficial activity of polyphenols on human health, we investigated whether the use of different batches of purified extracts from OMWW, termed A009, might be effective in exerting chemopreventive activities in vitro and in vivo, on CC cell lines.
Cell proliferation and survival were evaluated on A009 treated cells by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay, while the induction of apoptosis was assessed by flow cytometry. Further, functional studies to investigate the ability of A009 to interfere with CC cell line adhesion, migration, sprouting and invasion were performed. Finally, the ability of A009 to interfere with CT-26 CRC tumour cell growth was assessed in vivo. Purified hydroxytyrosol, the major component in the A009 extracts, was used as a control.
A009 inhibited cell proliferation, migration, invasion, adhesion and sprouting of CC cells along with the release of pro-angiogenic and pro- inflammatory cytokines (VEGF, IL-8) similar to hydroxytyrosol alone. In vivo, A009 inhibited CT-26 tumour growth in a significant manner over that of hydroxytyrosol alone.
Our results show that A009 extracts exert promising chemopreventive properties, suggesting that different polyphenols act synergistically, improving their single component effects in CC cell lines. Finally, our results support the idea of repositioning a waste derived material for nutraceutical employment, with environmental and industrial cost management benefits.
Citation Format: Barbara Bassani, Teresa Rossi, Daniela De Stefano, Daniele Pizzichini, Paola Corradino, Antonino Bruno, Douglas M. Noonan, Adriana Albini. Chemopreventive activities of a polyphenol rich purified extract from olive oil processing on colon cancer cells [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2017; 2017 Apr 1-5; Washington, DC. Philadelphia (PA): AACR; Cancer Res 2017;77(13 Suppl):Abstract nr 5272. doi:10.1158/1538-7445.AM2017-5272
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Affiliation(s)
| | - Teresa Rossi
- 2Irccs Arcispedale Santa Maria Nuova, Reggio Emilia, Italy
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50
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Mortara L, Benest AV, Bates DO, Noonan DM. Can the co-dependence of the immune system and angiogenesis facilitate pharmacological targeting of tumours? Curr Opin Pharmacol 2017. [PMID: 28623714 DOI: 10.1016/j.coph.2017.05.009] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Tumours elicit a number of mechanisms to induce a reprogramming of innate and adaptive immune cells to their advantage, inducing a pro-angiogenic phenotype. Investigation of these events is now leading to the identification of specific myeloid and lymphoid cell-targeted therapies, as well as of unexplored off-target activities of clinically relevant chemotherapeutic and metabolic drugs. It is also leading to an enhanced understanding of the interplay between angiogenesis and the immune system, and the value of novel co-targeting approaches using both immunotherapy and anti-angiogenic therapy. Here, we review recently identified mechanisms and potential pharmacological approaches targeting the crosstalk between cancer cells and the host immune system, providing an overview on novel therapeutic opportunities linking immuno-oncology and anti-angiogenic therapy.
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Affiliation(s)
- Lorenzo Mortara
- Immunology and General Pathology Laboratory, Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy
| | - Andrew V Benest
- Cancer Biology, Division of Cancer and Stem Cells, School of Medicine, University of Nottingham, Queen's Medical Centre, Nottingham NG2 7UH, UK
| | - David O Bates
- Cancer Biology, Division of Cancer and Stem Cells, School of Medicine, University of Nottingham, Queen's Medical Centre, Nottingham NG2 7UH, UK
| | - Douglas M Noonan
- Immunology and General Pathology Laboratory, Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy; Scientific and Technology Pole, IRCCS MultiMedica, Milan, Italy.
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