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Boccellino M, De Rosa A, Di Domenico M. An ELISA Test Able to Predict the Development of Oral Cancer: The Significance of the Interplay between Steroid Receptors and the EGF Receptor for Early Diagnosis. Diagnostics (Basel) 2023; 13:2001. [PMID: 37370896 DOI: 10.3390/diagnostics13122001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2023] [Revised: 05/14/2023] [Accepted: 06/07/2023] [Indexed: 06/29/2023] Open
Abstract
Oral disorders including non-homogeneous leukoplakia, erythroplakia, erosive lichen planus, and many others can potentially progress to oral squamous cell carcinoma (OSCC). Currently, the late diagnosis of OSCC contributes to high mortality rates, emphasizing the need for specific markers and early intervention. In this study, we present a novel, quick, sensitive, and non-invasive method for the early detection and screening of oral cancer, enabling the qualitative assessment of neoplastic forms even before the onset of symptoms. Our method directly examines the expression of oral cancer biomarkers, such as the epithelial growth factor receptor (EGFR), and steroid receptors, including the androgen receptor (AR) and the estrogen receptor (ER). The crosstalk between sexual hormones and the EGF receptor plays a crucial role in the progression of different types of cancers, including head and neck squamous cell carcinoma. To implement our method, we developed a kit box comprising nine wells or stations, each containing buffers, lysis systems, and dried/lyophilized antibodies stored at room temperature. The kit includes instruments for sample collection and a PVDF strip (Immobilon) with specific primary antibodies immobilized on it. These antibodies capture the target proteins from cytological samples. Additionally, complementary tools are provided to ensure efficient utilization and optimal test performance. The technique can be performed outside the laboratory, either "patient side" with an instant chemocolorimetric response or with a digital reader utilizing the enzyme-linked immunosorbent assay (ELISA) method.
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Affiliation(s)
- Mariarosaria Boccellino
- Department of Precision Medicine, University of Campania "Luigi Vanvitelli", 80138 Naples, Italy
| | - Alfredo De Rosa
- Multidisciplinary Medical-Surgical Department, Odontostomatology Section, University of Campania "Luigi Vanvitelli", 80138 Naples, Italy
| | - Marina Di Domenico
- Department of Precision Medicine, University of Campania "Luigi Vanvitelli", 80138 Naples, Italy
- Department of Biology, College of Science and Technology, Temple University, Philadelphia, PA 19140, USA
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2
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Boccellino M. Advances in Molecular and Translational Medicine. Int J Mol Sci 2023; 24:ijms24097726. [PMID: 37175431 PMCID: PMC10178051 DOI: 10.3390/ijms24097726] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Accepted: 04/17/2023] [Indexed: 05/15/2023] Open
Abstract
Translational medicine is an interdisciplinary field that combines basic research findings with clinical practice to accelerate the development of new diagnostic tools, therapies, and preventive strategies for human diseases [...].
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Affiliation(s)
- Mariarosaria Boccellino
- Department of Precision Medicine, University of Campania "Luigi Vanvitelli", 80138 Naples, Italy
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3
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Protective Effect of Resveratrol against Hypoxia-Induced Neural Oxidative Stress. J Pers Med 2022; 12:jpm12081202. [PMID: 35893296 PMCID: PMC9330416 DOI: 10.3390/jpm12081202] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 07/20/2022] [Accepted: 07/20/2022] [Indexed: 11/17/2022] Open
Abstract
Oxidative stress plays an important role in brain aging and in neurodegenerative diseases. New therapeutic agents are necessary to cross the blood–brain barrier and target disease pathogenesis without causing disagreeable side effects. Resveratrol (RSV) may act as a neuroprotective compound, but little is known about its potential in improving the cognitive and metabolic aspects that are associated with neurodegenerative diseases. The objective of this study was to investigate the protective effects and the underlying mechanisms of RSV against hypoxia-induced oxidative stress in neuronal PC12 cells. For the induction of the hypoxia model, the cells were exposed to oxygen-deprived gas in a hypoxic chamber. Cell cycle and apoptosis were analyzed by a fluorescence activated cell sorting (FACS) analysis. The intracellular reactive oxygen species (ROS) level was analyzed by using dichlorodihydrofluorescein diacetate (DCFDA) and 5-(and-6)-chloromethyl-2’,7’-dichlorodihydrofluorescein diacetate, acetyl ester (CM-H2DCFDA) tests. The expression of activated caspase-3, -9, Bcl-2, Bax, p53, and SOD was investigated by a Western blot analysis. We found that hypoxia reduced PC12 viability by inducing apoptosis, while RSV treatment attenuated the ROS-induced damage by reducing caspase-3, -9, and the Bax/Bcl-2 ratio. The RSV treated groups were found to improve cellular health, with a 7.41% increase in the S phase population in the 10 µM group, compared to the control. Hence, RSV has a protective effect in neuronal cells and may halt the cell cycle in the G1/S phase to repair the intracellular damage. Therefore, RSV could be a good candidate to act as an antioxidant and promising preventive therapeutic agent in neurodegenerative diseases for personalized medicine.
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4
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Boccellino M, Ambrosio P, Ballini A, De Vito D, Scacco S, Cantore S, Feola A, Di Donato M, Quagliuolo L, Sciarra A, Galasso G, Crocetto F, Imbimbo C, Boffo S, Di Zazzo E, Di Domenico M. The Role of Curcumin in Prostate Cancer Cells and Derived Spheroids. Cancers (Basel) 2022; 14:cancers14143348. [PMID: 35884410 PMCID: PMC9320241 DOI: 10.3390/cancers14143348] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 07/05/2022] [Accepted: 07/07/2022] [Indexed: 02/04/2023] Open
Abstract
A major challenge in the clinical management of prostate cancer (PC) is to inhibit tumor growth and prevent metastatic spreading. In recent years, considerable efforts have been made to discover new compounds useful for PC therapy, and promising advances in this field were reached. Drugs currently used in PC therapy frequently induce resistance and PC progresses toward metastatic castration-resistant forms (mCRPC), making it virtually incurable. Curcumin, a commercially available nutritional supplement, represents an attractive therapeutic agent for mCRPC patients. In the present study, we compared the effects of chemotherapeutic drugs such as docetaxel, paclitaxel, and cisplatin, to curcumin, on two PC cell lines displaying a different metastatic potential: DU145 (moderate metastatic potential) and PC-3 (high metastatic potential). Our results revealed a dose-dependent reduction of DU145 and PC-3 cell viability upon treatment with curcumin similar to chemotherapeutic agents (paclitaxel, cisplatin, and docetaxel). Furthermore, we explored the EGFR-mediated signaling effects on ERK activation in DU145 and PC-3 cells. Our results showed that DU145 and PC-3 cells overexpress EGFR, and the treatment with chemotherapeutic agents or curcumin reduced EGFR expression levels and ERK activation. Finally, chemotherapeutic agents and curcumin reduced the size of DU145 and PC-3 spheroids and have the potential to induce apoptosis and also in Matrigel. In conclusion, despite different studies being carried out to identify the potential synergistic curcumin combinations with chemopreventive/therapeutic efficacy for inhibiting PC growth, the results show the ability of curcumin used alone, or in combinatorial approaches, to impair the size and the viability of PC-derived spheroids.
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Affiliation(s)
- Mariarosaria Boccellino
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (M.B.); (P.A.); (A.F.); (M.D.D.); (L.Q.); (G.G.); (E.D.Z.); (M.D.D.)
| | - Pasqualina Ambrosio
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (M.B.); (P.A.); (A.F.); (M.D.D.); (L.Q.); (G.G.); (E.D.Z.); (M.D.D.)
| | - Andrea Ballini
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (M.B.); (P.A.); (A.F.); (M.D.D.); (L.Q.); (G.G.); (E.D.Z.); (M.D.D.)
- Correspondence: (A.B.); (S.C.)
| | - Danila De Vito
- Department of Basic Medical Sciences, Neurosciences and Sense Organs, University of Bari “Aldo Moro”, 70124 Bari, Italy; (D.D.V.); (S.S.)
| | - Salvatore Scacco
- Department of Basic Medical Sciences, Neurosciences and Sense Organs, University of Bari “Aldo Moro”, 70124 Bari, Italy; (D.D.V.); (S.S.)
| | - Stefania Cantore
- Independent Researcher, 70129 Bari, Italy
- Correspondence: (A.B.); (S.C.)
| | - Antonia Feola
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (M.B.); (P.A.); (A.F.); (M.D.D.); (L.Q.); (G.G.); (E.D.Z.); (M.D.D.)
| | - Marzia Di Donato
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (M.B.); (P.A.); (A.F.); (M.D.D.); (L.Q.); (G.G.); (E.D.Z.); (M.D.D.)
| | - Lucio Quagliuolo
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (M.B.); (P.A.); (A.F.); (M.D.D.); (L.Q.); (G.G.); (E.D.Z.); (M.D.D.)
| | - Antonella Sciarra
- Department of Biology, University of Naples “Federico II”, 80126 Naples, Italy;
| | - Giovanni Galasso
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (M.B.); (P.A.); (A.F.); (M.D.D.); (L.Q.); (G.G.); (E.D.Z.); (M.D.D.)
| | - Felice Crocetto
- Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples “Federico II”, 80131 Naples, Italy; (F.C.); (C.I.)
| | - Ciro Imbimbo
- Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples “Federico II”, 80131 Naples, Italy; (F.C.); (C.I.)
| | - Silvia Boffo
- Department of Biology, College of Science and Technology, Temple University, Philadelphia, PA 19122-6078, USA;
| | - Erika Di Zazzo
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (M.B.); (P.A.); (A.F.); (M.D.D.); (L.Q.); (G.G.); (E.D.Z.); (M.D.D.)
| | - Marina Di Domenico
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (M.B.); (P.A.); (A.F.); (M.D.D.); (L.Q.); (G.G.); (E.D.Z.); (M.D.D.)
- Department of Biology, College of Science and Technology, Temple University, Philadelphia, PA 19122-6078, USA;
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Salvatore MM, DellaGreca M, Andolfi A, Nicoletti R. New Insights into Chemical and Biological Properties of Funicone-like Compounds. Toxins (Basel) 2022; 14:466. [PMID: 35878204 PMCID: PMC9320429 DOI: 10.3390/toxins14070466] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Revised: 07/01/2022] [Accepted: 07/04/2022] [Indexed: 02/04/2023] Open
Abstract
Funicone-like compounds are a homogeneous group of polyketides that, so far, have only been reported as fungal secondary metabolites. In particular, species in the genus Talaromyces seem to be the most typical producers of this group of secondary metabolites. The molecular structure of funicone, the archetype of these products, is characterized by a γ-pyrone ring linked through a ketone group to a α-resorcylic acid nucleus. This review provides an update on the current knowledge on the chemistry of funicone-like compounds, with special emphasis on their classification, occurrence, and diverse biological activities. In addition, their potential relevance as mycotoxins is discussed.
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Affiliation(s)
- Maria Michela Salvatore
- Department of Chemical Sciences, University of Naples Federico II, 80126 Naples, Italy; (M.M.S.); (M.DG.)
- Institute for Sustainable Plant Protection, National Research Council, 80055 Portici, Italy
| | - Marina DellaGreca
- Department of Chemical Sciences, University of Naples Federico II, 80126 Naples, Italy; (M.M.S.); (M.DG.)
| | - Anna Andolfi
- Department of Chemical Sciences, University of Naples Federico II, 80126 Naples, Italy; (M.M.S.); (M.DG.)
- BAT Center—Interuniversity Center for Studies on Bioinspired Agro-Environmental Technology, University of Naples Federico II, 80055 Portici, Italy
| | - Rosario Nicoletti
- Department of Agricultural Sciences, University of Naples Federico II, 80055 Portici, Italy;
- Council for Agricultural Research and Economics, Research Center for Olive, Fruit, and Citrus Crops, 81100 Caserta, Italy
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6
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H9c2 Cardiomyocytes under Hypoxic Stress: Biological Effects Mediated by Sentinel Downstream Targets. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2021; 2021:6874146. [PMID: 34630851 PMCID: PMC8497098 DOI: 10.1155/2021/6874146] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 04/13/2021] [Accepted: 08/12/2021] [Indexed: 11/18/2022]
Abstract
The association between diabetes and cardiovascular diseases is well known. Related diabetes macro- and microangiopathies frequently induce hypoxia and consequently energy failure to satisfy the jeopardized myocardium basal needs. Additionally, it is widely accepted that diabetes impairs endothelial nitric oxide synthase (eNOS) activity, resulting in diminished nitric oxide (NO) bioavailability and consequent endothelial cell dysfunction. In this study, we analyzed the embryonic heart-derived H9c2 cell response to hypoxic stress after administration of a high glucose concentration to reproduce a condition often observed in diabetes. We observed that 24 h hypoxia exposure of H9c2 cells reduced cell viability compared to cells grown in normoxic conditions. Cytotoxicity and early apoptosis were increased after exposure to high glucose administration. In addition, hypoxia induced a RhoA upregulation and a Bcl-2 downregulation and lowered the ERK activation observed in normoxia at both glucose concentrations. Furthermore, a significant cell proliferation rate increases after the 1400 W iNOS inhibitor administration was observed. Again, hypoxia increased the expression level of myogenin, a marker of skeletal muscle cell differentiation. The cardiomyocyte gene expression profiles and morphology changes observed in response to pathological stimuli, as hypoxia, could lead to improper ventricular remodeling responsible for heart failure. Therefore, understanding cell signaling events that regulate cardiac response to hypoxia could be useful for the discovery of novel therapeutic approaches able to prevent heart diseases.
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7
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Sex Hormones and Inflammation Role in Oral Cancer Progression: A Molecular and Biological Point of View. JOURNAL OF ONCOLOGY 2020; 2020:9587971. [PMID: 32684934 PMCID: PMC7336237 DOI: 10.1155/2020/9587971] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Revised: 06/03/2020] [Accepted: 06/06/2020] [Indexed: 12/14/2022]
Abstract
Oral cancers have been proven to arise from precursors lesions and to be related to risk behaviour such as alcohol consumption and smoke. However, the present paper focuses on the role of chronic inflammation, related to chronical oral infections and/or altered immune responses occurring during dysimmune and autoimmune diseases, in the oral cancerogenesis. Particularly, oral candidiasis and periodontal diseases introduce a vicious circle of nonhealing and perpetuation of the inflammatory processes, thus leading toward cancer occurrence via local and systemic inflammatory modulators and via genetic and epigenetic factors.
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8
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Zhang L, Zhang S, Chen H, Liang Y, Zhao B, Luo W, Xiao Q, Li J, Zhu J, Peng C, Zhang Y, Hong Z, Wang Y, Li Y. An acoustic/thermo-responsive hybrid system for advanced doxorubicin delivery in tumor treatment. Biomater Sci 2020; 8:2202-2211. [PMID: 32100739 DOI: 10.1039/c9bm01794a] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The efficiency of drug delivery and bioavailability to tumor cells are crucial for effective cancer chemotherapy. Herein, a doxorubicin (DOX) encapsulated lysolipid-based thermosensitive liposome decorated with cRGD peptide (RTSL) is conjugated on the surface of an IR780-loaded microbubble (IMB) to synthesize RTSL-IMBs. Sequentially taking advantage of acoustic-assisted early extravasation and thermo-triggered interstitium ultrafast drug release, RTSL-IMBs combine with ultrasound (US) and laser irradiation can advance drug delivery and bioavailability. In vitro experiments demonstrate that RTSL-IMBs associated with a two-step protocol (subsequently US irradiation for 1 min and laser irradiation for 5 min) can dramatically enhance the cellular uptake and bioavailability of DOX. In vivo fluorescence imaging studies reveal that the combination of RTSL-IMBs and US shows a 2.8-fold intratumoral drug accumulation increase at 0.5 h post-injection, while it will take 48 h to reach the same level of intratumoral drug accumulation for the RTSL-IMB group alone. Interestingly, the following localized application of a laser can further increase drug accumulation and slow tumor clearance. Histological analysis demonstrates that the combinational RTSL-IMBs, US and laser significantly improve the drug penetration distance and delivery efficiency in the tumor core. In this study, the acoustic/thermo-responsive hybrid system shows potential for advancing DOX chemotherapy in breast cancer cell MCF-7 xenograft nude mice.
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Affiliation(s)
- Li Zhang
- Department of Medicine Ultrasonics, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China.
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Boccellino M, Pinto F, Ieluzzi V, Giovane A, Quagliuolo L, Fariello C, Coppola M, Carlucci A, Santini M, Ferati K, Bexheti-Ferati A, Giordano A, Di Domenico M. Proteomics analysis of human serum of patients with non-small-cell lung cancer reveals proteins as diagnostic biomarker candidates. J Cell Physiol 2019; 234:23798-23806. [PMID: 31180588 DOI: 10.1002/jcp.28948] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Revised: 05/23/2019] [Accepted: 05/24/2019] [Indexed: 12/17/2022]
Abstract
Non-small-cell lung carcinomas (NSCLC) is the most common type of lung cancer and it has a poor prognosis, because overall survival after 5 years is 20-25% for all stages. Thus, it is extremely important to increase the survival rate in the early stages NSCLC by focusing on novel screening tests of cancer identifying specific biomarkers expression associated with a more accurate tumor staging and patient prognosis. In this study, we focused our attention on quantitative proteomics of three heavily glycosylated serum proteins: AMBP, α2 macroglobulin, and SERPINA1. In particular, we analyzed serum samples from 20 NSCLC lung adenocarcinoma cancer patients in early and advanced stages, and 10 healthy donors to obtain a relative quantification through the MRM analysis of these proteins that have shown to be markers of cancer development and progression. AMBP, α2 macroglobulin, and SERPINA1 were chosen because all of them possess endopeptidase inhibitor activity and play key roles in cancer. We observe a variation in the expression of these proteins linked to the stage of the disease. Therefore, we believe that proteins like α2 macroglobulin, αmicroglobulin/bikunin, and SERPINA1 could be useful biomarkers for early detection of lung cancer and in monitoring its evolution.
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Affiliation(s)
| | - Federica Pinto
- Department of Precision Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Vincenzo Ieluzzi
- Department of Cardio-Respiratory Disease, Thoracic Surgery Unit, "Luigi Vanvitelli" University of Campania, Naples, Italy
| | - Alfonso Giovane
- Department of Precision Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Lucio Quagliuolo
- Department of Precision Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Chiara Fariello
- Department of Precision Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Mario Coppola
- Department of Precision Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Annalisa Carlucci
- Department of Cardio-Respiratory Disease, Thoracic Surgery Unit, "Luigi Vanvitelli" University of Campania, Naples, Italy
| | - Mario Santini
- Department of Cardio-Respiratory Disease, Thoracic Surgery Unit, "Luigi Vanvitelli" University of Campania, Naples, Italy
| | - Kenan Ferati
- Department of Dentistry, Faculty of Medicine, University of Tetovo, Tetovo, FYR of Macedonia
| | | | - Antonio Giordano
- Department of Medical Biotechnology, University of Siena, Siena, Italy
- Department of Biology, College of Science and Technology, Temple University, Philadelphia, Pennsylvania
| | - Marina Di Domenico
- Department of Precision Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
- Department of Biology, College of Science and Technology, Temple University, Philadelphia, Pennsylvania
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Abdel-Salam IM, Awadein NES, Ashour M. Cytotoxicity of Luffa cylindrica (L.) M.Roem. extract against circulating cancer stem cells in hepatocellular carcinoma. JOURNAL OF ETHNOPHARMACOLOGY 2019; 229:89-96. [PMID: 30287196 DOI: 10.1016/j.jep.2018.09.034] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2018] [Revised: 09/22/2018] [Accepted: 09/26/2018] [Indexed: 06/08/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Luffa cylindrica (L.) M.Roem. has been recognized as traditional medicine for the treatment of various diseases like inflammatory diseases, diarrhea and viral infections. The usual parts used include fruit, seeds and leaves. AIM OF THE STUDY To evaluate the anticancer activity of the hot water extract of the whole plant of Luffa cylindrica using circulating tumor cells and cancer stem cells isolated from the peripheral blood of hepatocellular carcinoma patients in vitro. MATERIALS AND METHODS Seventy five adult patients who reported as stage II and III Hepatocellular carcinoma were selected. Blood samples were withdrawn and the circulating tumor cells were isolated from the whole blood. Tumor cells and cancer stem cells were detected and isolated by flow cytometric techniques. The isolated cell types were cultured and propagated in the tissue culture facility, the extract was tested on the isolated cells. RESULTS Luffa cylindrica hot water extract has shown cytotoxic activity against circulating tumor cells of hepatocellular carcinoma especially the cells sub-population CD133+/CD44+ with little effect among CD133+/CD44- sub-population. CONCLUSION Hot water extract of Luffa cylindrica whole plant could decrease the ratio of cancer stem cells in blood of HCC patients and may be used to minimize recurrence and metastasis in hepatocellular carcinoma patients.
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Affiliation(s)
| | | | - Mohamed Ashour
- Medical Research Department, National Institute of Occupational Safety and Health, Egypt, 156 - EL Hegas Street, Cairo, Egypt.
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Di Domenico M, Pinto F, Quagliuolo L, Contaldo M, Settembre G, Romano A, Coppola M, Ferati K, Bexheti-Ferati A, Sciarra A, Nicoletti GF, Ferraro GA, Boccellino M. The Role of Oxidative Stress and Hormones in Controlling Obesity. Front Endocrinol (Lausanne) 2019; 10:540. [PMID: 31456748 PMCID: PMC6701166 DOI: 10.3389/fendo.2019.00540] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Accepted: 07/19/2019] [Indexed: 12/15/2022] Open
Abstract
The accumulation of adipose tissue in the body occurs because the energy introduced with food and drink exceeds that expense, but to understand why this imbalance is established and why it is maintained over time, it is important to consider the main causes and risk factors of excess weight. In this review, we will refer to the main factors linked to obesity, starting from oxidative stress to hormonal factors including the role of obesity in breast cancer. Among the many hypotheses formulated on the etiopathology of obesity, a key role can be attributed to the relationship between stress oxidative and intestinal microbiota. Multiple evidences tend to show that genetic, epigenetic, and lifestyle factors contribute to determine in the obese an imbalance of the redox balance correlated with the alteration of the intestinal microbial flora. Obesity acts negatively on the wound healing, in fact several studies indicate morbid obesity significantly increased the risk of a post-operative wound complication and infection. Currently, in the treatment of obesity, medical interventions are aimed not only at modifying caloric intake, but also to modulate and improve the composition of diet with the aim of rebalancing the microbiota-redox state axis.
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Affiliation(s)
- Marina Di Domenico
- Department of Precision Medicine, University of Campania Luigi Vanvitelli, Naples, Italy
- Department of Biology, College of Science and Technology, Temple University, Philadelphia, PA, United States
| | - Federica Pinto
- Department of Precision Medicine, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Lucio Quagliuolo
- Department of Precision Medicine, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Maria Contaldo
- Multidisciplinary Department of Medical-Surgical and Dental Specialties, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Giuliana Settembre
- Department of Precision Medicine, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Antonio Romano
- Multidisciplinary Department of Medical-Surgical and Dental Specialties, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Mario Coppola
- Department of Precision Medicine, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Kenan Ferati
- Faculty of Medicine, University of Tetovo, Tetovo, Macedonia
| | | | - Antonella Sciarra
- Department of Translational Medicad Sciences, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Giovanni Francesco Nicoletti
- Plastic Surgery Unit, Multidisciplinary Department of Medical-Surgical and Dental Specialties, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Giuseppe Andrea Ferraro
- Plastic Surgery Unit, Multidisciplinary Department of Medical-Surgical and Dental Specialties, University of Campania Luigi Vanvitelli, Naples, Italy
- *Correspondence: Giuseppe Andrea Ferraro
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Koul M, Kumar A, Deshidi R, Sharma V, Singh RD, Singh J, Sharma PR, Shah BA, Jaglan S, Singh S. Cladosporol A triggers apoptosis sensitivity by ROS-mediated autophagic flux in human breast cancer cells. BMC Cell Biol 2017; 18:26. [PMID: 28728544 PMCID: PMC5520384 DOI: 10.1186/s12860-017-0141-0] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2017] [Accepted: 05/30/2017] [Indexed: 12/21/2022] Open
Abstract
Background Endophytes have proven to be an invaluable resource of chemically diverse secondary metabolites that act as excellent lead compounds for anticancer drug discovery. Here we report the promising cytotoxic effects of Cladosporol A (HPLC purified >98%) isolated from endophytic fungus Cladosporium cladosporioides collected from Datura innoxia. Cladosporol A was subjected to in vitro cytotoxicity assay against NCI60 panel of human cancer cells using MTT assay. We further investigated the molecular mechanism(s) of Cladosporol A induced cell death in human breast (MCF-7) cancer cells. Mechanistically early events of cell death were studied using DAPI, Annexin V-FITC staining assay. Furthermore, immunofluorescence studies were carried to see the involvement of intrinsic pathway leading to mitochondrial dysfunction, cytochrome c release, Bax/Bcl-2 regulation and flowcytometrically measured membrane potential loss of mitochondria in human breast (MCF-7) cancer cells after Cladosporol A treatment. The interplay between apoptosis and autophagy was studied by microtubule dynamics, expression of pro-apoptotic protein p21 and autophagic markers monodansylcadaverine staining and LC3b expression. Results Among NCI60 human cancer cell line panel Cladosporol A showed least IC50 value against human breast (MCF-7) cancer cells. The early events of apoptosis were characterized by phosphatidylserine exposure. It disrupts microtubule dynamics and also induces expression of pro-apoptotic protein p21. Moreover treatment of Cladosporol A significantly induced MMP loss, release of cytochrome c, Bcl-2 down regulation, Bax upregulation as well as increased monodansylcadaverine (MDC) staining and leads to LC3-I to LC3-II conversion. Conclusion Our experimental data suggests that Cladosporol A depolymerize microtubules, sensitize programmed cell death via ROS mediated autophagic flux leading to mitophagic cell death. Graphical abstract The proposed mechanism of Cladosporol A -triggered apoptotic as well as autophagic death of human breast cancer (MCF-7) cells. The figure shows that Cladosporol A induced apoptosis through ROS mediated mitochondrial pathway and increased p21 protein expression in MCF-7 cells in vitro.![]() Electronic supplementary material The online version of this article (doi:10.1186/s12860-017-0141-0) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Mytre Koul
- Cancer Pharmacology Division, CSIR-Indian Institute of Integrative Medicine, Jammu, India.,Academy of Scientific & Innovative Research (AcSIR), CSIR, New Delhi, India
| | - Ashok Kumar
- Cancer Pharmacology Division, CSIR-Indian Institute of Integrative Medicine, Jammu, India.,Academy of Scientific & Innovative Research (AcSIR), CSIR, New Delhi, India
| | - Ramesh Deshidi
- Natural Product Chemistry, CSIR-Indian Institute of Integrative Medicine, Jammu, India.,Academy of Scientific & Innovative Research (AcSIR), CSIR, New Delhi, India
| | - Vishal Sharma
- Microbial Biotechnology Division, CSIR-Indian Institute of Integrative Medicine, Jammu, India.,Academy of Scientific & Innovative Research (AcSIR), CSIR, New Delhi, India
| | - Rachna D Singh
- Department of Conservative Dentistry & Endodontics, Indira Gandhi Govt. Dental College and Hospital, Jammu, India
| | - Jasvinder Singh
- Cancer Pharmacology Division, CSIR-Indian Institute of Integrative Medicine, Jammu, India.,Academy of Scientific & Innovative Research (AcSIR), CSIR, New Delhi, India
| | - Parduman Raj Sharma
- Cancer Pharmacology Division, CSIR-Indian Institute of Integrative Medicine, Jammu, India.,Academy of Scientific & Innovative Research (AcSIR), CSIR, New Delhi, India
| | - Bhahwal Ali Shah
- Natural Product Chemistry, CSIR-Indian Institute of Integrative Medicine, Jammu, India. .,Academy of Scientific & Innovative Research (AcSIR), CSIR, New Delhi, India.
| | - Sundeep Jaglan
- Microbial Biotechnology Division, CSIR-Indian Institute of Integrative Medicine, Jammu, India.,Academy of Scientific & Innovative Research (AcSIR), CSIR, New Delhi, India
| | - Shashank Singh
- Cancer Pharmacology Division, CSIR-Indian Institute of Integrative Medicine, Jammu, India. .,Academy of Scientific & Innovative Research (AcSIR), CSIR, New Delhi, India.
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Ahmed M, Chaudhari K, Babaei-Jadidi R, Dekker LV, Shams Nateri A. Concise Review: Emerging Drugs Targeting Epithelial Cancer Stem-Like Cells. Stem Cells 2017; 35:839-850. [DOI: 10.1002/stem.2579] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2016] [Revised: 01/03/2017] [Accepted: 01/07/2017] [Indexed: 12/24/2022]
Affiliation(s)
- Mehreen Ahmed
- Cancer Genetics & Stem Cell Group; Nottingham United Kingdom
| | | | - Roya Babaei-Jadidi
- Cancer Genetics & Stem Cell Group; Nottingham United Kingdom
- Tumor & Vascular Biology Laboratories; Cancer Biology, Division of Cancer and Stem Cells, School of Medicine; Nottingham United Kingdom
| | - Lodewijk V. Dekker
- Division of Medicinal Chemistry and Structural Biology, School of Pharmacy; Centre for Biomolecular Science, University of Nottingham; Nottingham United Kingdom
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15
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Nicoletti R, Trincone A. Bioactive Compounds Produced by Strains of Penicillium and Talaromyces of Marine Origin. Mar Drugs 2016; 14:md14020037. [PMID: 26901206 PMCID: PMC4771990 DOI: 10.3390/md14020037] [Citation(s) in RCA: 90] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2015] [Revised: 01/22/2016] [Accepted: 01/25/2016] [Indexed: 12/14/2022] Open
Abstract
In recent years, the search for novel natural compounds with bioactive properties has received a remarkable boost in view of their possible pharmaceutical exploitation. In this respect the sea is entitled to hold a prominent place, considering the potential of the manifold animals and plants interacting in this ecological context, which becomes even greater when their associated microbes are considered for bioprospecting. This is the case particularly of fungi, which have only recently started to be considered for their fundamental contribution to the biosynthetic potential of other more valued marine organisms. Also in this regard, strains of species which were previously considered typical terrestrial fungi, such as Penicillium and Talaromyces, disclose foreground relevance. This paper offers an overview of data published over the past 25 years concerning the production and biological activities of secondary metabolites of marine strains belonging to these genera, and their relevance as prospective drugs.
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Affiliation(s)
- Rosario Nicoletti
- Council for Agricultural Research and Agricultural Economy Analysis, Rome 00184, Italy.
| | - Antonio Trincone
- Institute of Biomolecular Chemistry, National Research Council, Pozzuoli 80078, Italy.
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16
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Neupane P, Xia L, Lee YR. One-Pot Synthesis of Multi-Substituted 4-Pyrones by a Gold- Catalyzed Cascade of Wolff Rearrangement/[4+2] Cycloaddition/ Elimination Reactions. Adv Synth Catal 2014. [DOI: 10.1002/adsc.201301086] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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17
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Bladt TT, Frisvad JC, Knudsen PB, Larsen TO. Anticancer and antifungal compounds from Aspergillus, Penicillium and other filamentous fungi. Molecules 2013; 18:11338-76. [PMID: 24064454 PMCID: PMC6269870 DOI: 10.3390/molecules180911338] [Citation(s) in RCA: 83] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2013] [Revised: 08/23/2013] [Accepted: 09/03/2013] [Indexed: 12/11/2022] Open
Abstract
This review covers important anticancer and antifungal compounds reported from filamentous fungi and in particular from Aspergillus, Penicillium and Talaromyces. The taxonomy of these fungi is not trivial, so a focus of this review has been to report the correct identity of the producing organisms based on substantial previous in-house chemotaxonomic studies.
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Affiliation(s)
- Tanja Thorskov Bladt
- Department of Systems Biology, Technical University of Denmark, Søltofts Plads, Building 221, DK-2800 Kgs. Lyngby, Denmark.
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Ehrlich M, Carell T. Total Syntheses and Biological Evaluation of 3-O-Methylfunicone and Its Derivatives Prepared by TMPZnCl·LiCl-Mediated Halogenation and Carbonylative Stille Cross-Coupling. European J Org Chem 2012. [DOI: 10.1002/ejoc.201201256] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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19
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Buommino E, Tirino V, De Filippis A, Silvestri F, Nicoletti R, Ciavatta ML, Pirozzi G, Tufano MA. 3-O-methylfunicone, from Penicillium pinophilum, is a selective inhibitor of breast cancer stem cells. Cell Prolif 2011; 44:401-9. [PMID: 21951283 DOI: 10.1111/j.1365-2184.2011.00766.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
OBJECTIVES Cancer stem cells make up a subpopulation of cells within tumours that drive tumour initiation, growth and recurrence. They are resistant to many current types of cancer treatment, causing failure of such therapeutic approaches, including chemotherapy and radiotherapy. In the study described here, anti-proliferative effects of 3-O-methylfunicone (OMF), a metabolite from Penicillium pinophilum, were investigated on human breast cancer MCF-7 cells and cancer stem cells selected as mammospheres derived from MCF-7s. MATERIALS AND METHODS Stemness markers were analysed on isolated mammospheres showing positive expression of CD24, CD29, CD44, CD133, CD184 and CD338. Cell proliferation and apoptosis were analysed by flow cytometry and RT-PCR. Cell colony formation assays were performed to evaluate colony formation of mammospheres. RESULTS AND CONCLUSION OMF treatment affected both MCF-7 and mammosphere growth, inducing apoptosis. In addition, OMF strongly reduced stemness markers and survivin, hTERT and Nanog-1 gene expression. Growth of colonies in soft-agar was significantly affected by OMF treatment, too. Lastly, we tested ability of MCF-7 cells to form mammospheres after treatment with OMF or cisplatin, demonstrating that OMF treatment resulted in drastic reduction in number of mammospheres. These results introduce OMF as an effective molecule in suppressing breast cancer stem cells.
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Affiliation(s)
- E Buommino
- Department of Experimental Medicine, Section of Microbiology and Clinical Microbiology, SUN, Naples, Italy
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20
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Buommino E, De Filippis A, Nicoletti R, Menegozzo M, Menegozzo S, Ciavatta ML, Rizzo A, Brancato V, Tufano MA, Donnarumma G. Cell-growth and migration inhibition of human mesothelioma cells induced by 3-O-methylfunicone from Penicillium pinophilum and cisplatin. Invest New Drugs 2011; 30:1343-51. [PMID: 21656164 DOI: 10.1007/s10637-011-9698-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2011] [Accepted: 05/31/2011] [Indexed: 12/29/2022]
Abstract
Malignant pleural mesothelioma is a fatal malignancy linked to asbestos exposure. The main challenge for mesothelioma treatment is to go beyond the drug resistance, in particular against cisplatin (CDDP), one of the most used chemotherapeutic drug. 3-O-methylfunicone (OMF) is a metabolite produced by the fungus Penicillium pinophilum; its antiproliferative properties have been previously studied in vitro. Particularly, OMF is able to inhibit mesothelioma cell motility. To improve the effects of CDDP by-passing the resistance of mesothelioma cells to this drug, in the present study we investigated the combined treatment of OMF with CDDP respectively in an established mesothelioma cell line (NCI) and primary mesothelioma cells (Mest). As compared to the effect of single treatments, the combination of OMF and CDDP resulted in a stronger inhibition of NCI and Mest cell proliferation. OMF combination with CDDP was also able to affect the migratory ability of NCI and Mest cells by down-regulating αv and β5 expression and reducing metalloproteinase 2 (MMP-2) production. In addition, this association was effective in modulating VEGF gene expression. This finding highlights the possibility to use OMF and CDDP together to regulate angiogenesis and tumour progression in mesothelioma.
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Affiliation(s)
- Elisabetta Buommino
- Department of Experimental Medicine, Section of Microbiology and Clinical Microbiology, Second University of Naples, via Luigi de Crecchio n°7, 80128 Naples, Italy
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21
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Buommino E, Paoletti I, De Filippis A, Nicoletti R, Ciavatta ML, Menegozzo S, Menegozzo M, Tufano MA. 3-O-Methylfunicone, a metabolite produced by Penicillium pinophilum, modulates ERK1/2 activity, affecting cell motility of human mesothelioma cells. Cell Prolif 2010; 43:114-23. [PMID: 20447056 DOI: 10.1111/j.1365-2184.2010.00663.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
OBJECTIVES 3-O-methylfunicone (OMF), a secondary metabolite produced by Penicillium pinophilum, affects cell proliferation and motility in a variety of human solid tumours. The aim of this study was to demonstrate whether OMF has the ability to arrest cell division and motility, in a human mesothelioma cell line. Malignant mesothelioma is an aggressive cancer that does not respond to standard therapies the cells of which are considered to be highly resistant to apoptosis. MATERIAL AND METHODS Cell motility and invasion were measured using a modified Boyden chamber. Gene expression was examined by RT-PCR, while ERK1/2 was investigated by Western blot analysis. All experiments were also performed on primary cultures of mesothelial cells. RESULTS The present study shows that OMF inhibited motility of the NCI mesothelioma cell line by modulating ERK signalling activity, and affected alphaVbeta5 integrin and MMP-2 expression, inducing marked downregulation at both mRNA and protein levels. Substantial downregulation of VEGF gene expression was also demonstrated. These effects were not observed in normal mesothelial cell cultures. CONCLUSION OMF may have potential as a naturally derived anti-tumour drug for treatment of mesothelioma.
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Affiliation(s)
- E Buommino
- Department of Experimental Medicine, Section of Microbiology and Clinical Microbiology, SUN, Naples, Italy
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Baroni A, De Luca A, De Filippis A, Petrazzuolo M, Manente L, Nicoletti R, Tufano MA, Buommino E. 3-O-methylfunicone, a metabolite of Penicillium pinophilum, inhibits proliferation of human melanoma cells by causing G(2) + M arrest and inducing apoptosis. Cell Prolif 2009; 42:541-53. [PMID: 19486013 DOI: 10.1111/j.1365-2184.2009.00609.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
OBJECTIVES Melanoma cells take advantage of impaired ability to undergo programmed cell death in response to different external stimuli and chemotherapeutic drugs; this makes prevention of tumour progression very difficult. The aim of this study was to demonstrate whether 3-O-methylfunicone (OMF), a metabolite of Penicillium pinophilum, has the ability to arrest cell population growth and to induce apoptosis in A375P (parental) and A375M (metastasis derivatived) melanoma cell lines. MATERIALS AND METHODS Cell proliferation and apoptosis were analysed by flow cytometry, DNA fragmentation, caspase-3 and caspase-9 activation, and PARP-1 cleavage. RESULTS We demonstrated that OMF affected cell proliferation in a time- and dose-dependent manner, reaching the best effect at concentration of 80 microg/ml for 24 h. Flow cytometry revealed that OMF caused significant G(2) phase arrest, which was associated with marked decrease in cyclin B1/p34(cdc2) complex and p21 induction. OMF also induced marked decrease of survivin expression. Reduced levels of apoptosis were evident after silencing p21 expression in both cell lines. Finally, the effect exercised by OMF on hTERT and TEP-1 gene expression confirmed the ability of this molecule to interfere with replicative ability of cells. CONCLUSIONS The results reported here seem to suggest that OMF as a promising molecule to include in strategies for treatment of melanoma.
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Affiliation(s)
- A Baroni
- Department of Dermatology, Second University of Naples, Naples, Italy
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Nicoletti R, Manzo E, Ciavatta ML. Occurence and bioactivities of funicone-related compounds. Int J Mol Sci 2009; 10:1430-1444. [PMID: 19468317 PMCID: PMC2680625 DOI: 10.3390/ijms10041430] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2009] [Revised: 03/23/2009] [Accepted: 03/26/2009] [Indexed: 11/16/2022] Open
Abstract
Studies on production of secondary metabolites by fungi have received a substantial boost lately, particularly with reference to applications of their biological properties in human medicine. Funicones represent a series of related compounds for which there is accumulating evidence supporting their possible use as pharmaceuticals. This paper provides a review on the current status of knowledge on these fungal extrolites, with special reference to aspects concerning their molecular structures and biological activities.
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Affiliation(s)
- Rosario Nicoletti
- Council for Research and Experimentation in Agriculture, C.A.T. Research Unit / Via Vitiello 108, Scafati 84018, Italy
- Author to whom correspondence should be addressed; E-Mail:
; Tel. +39-081-8563631; Fax: +39-081-8506206
| | - Emiliano Manzo
- Institute of Biomolecular Chemistry, National Research Council / Via Campi Flegrei 34, Pozzuoli 80078, Italy; E-Mails:
(E.M.);
(M.C.)
| | - Maria Letizia Ciavatta
- Institute of Biomolecular Chemistry, National Research Council / Via Campi Flegrei 34, Pozzuoli 80078, Italy; E-Mails:
(E.M.);
(M.C.)
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