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Cancemi G, Cicero N, Allegra A, Gangemi S. Effect of Diet and Oxidative Stress in the Pathogenesis of Lymphoproliferative Disorders. Antioxidants (Basel) 2023; 12:1674. [PMID: 37759977 PMCID: PMC10525385 DOI: 10.3390/antiox12091674] [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: 07/06/2023] [Revised: 08/19/2023] [Accepted: 08/25/2023] [Indexed: 09/29/2023] Open
Abstract
Lymphomas are a heterogeneous group of pathologies that result from clonal proliferation of lymphocytes. They are classified into Hodgkin lymphoma and non-Hodgkin lymphoma; the latter develops as a result of B, T, or NK cells undergoing malignant transformation. It is believed that diet can modulate cellular redox state and that oxidative stress is implicated in lymphomagenesis by acting on several biological mechanisms; in fact, oxidative stress can generate a state of chronic inflammation through the activation of various transcription factors, thereby increasing the production of proinflammatory cytokines and causing overstimulation of B lymphocytes in the production of antibodies and possible alterations in cellular DNA. The purpose of our work is to investigate the results of in vitro and in vivo studies on the possible interaction between lymphomas, oxidative stress, and diet. A variety of dietary regimens and substances introduced with the diet that may have antioxidant and antiproliferative effects were assessed. The possibility of using nutraceuticals as novel anticancer agents is discussed; although the use of natural substances in lymphoma therapy is an interesting field of study, further studies are needed to define the efficacy of different nutraceuticals before introducing them into clinical practice.
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Affiliation(s)
- Gabriella Cancemi
- Division of Hematology, Department of Human Pathology in Adulthood and Childhood “Gaetano Barresi”, University of Messina, Via Consolare Valeria, 98125 Messina, Italy; (G.C.); (A.A.)
| | - Nicola Cicero
- Department of Biomedical, Dental, Morphological and Functional Imaging Sciences, University of Messina, Via Consolare Valeria, 98125 Messina, Italy
| | - Alessandro Allegra
- Division of Hematology, Department of Human Pathology in Adulthood and Childhood “Gaetano Barresi”, University of Messina, Via Consolare Valeria, 98125 Messina, Italy; (G.C.); (A.A.)
| | - Sebastiano Gangemi
- Allergy and Clinical Immunology Unit, Department of Clinical and Experimental Medicine, University of Messina, Via Consolare Valeria, 98125 Messina, Italy;
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Perrone G, Rigacci L, Urru S, Kovalchuk S, Brugia M, Fabbri A, Iovino L, Puccini B, Cencini E, Orciuolo E, Birtolo S, Melosi A, Santini S, Landini I, Roviello G, Santi R, Macciotta A, Ricceri F, Bosi A, Bocchia M, Petrini M, Mini E, Nobili S. Exploratory Genome-Wide Association Analysis to Identify Pharmacogenetic Determinants of Response to R-CHOP in Diffuse Large B-Cell Lymphoma. Cancers (Basel) 2023; 15:2753. [PMID: 37345090 DOI: 10.3390/cancers15102753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 05/05/2023] [Accepted: 05/07/2023] [Indexed: 06/23/2023] Open
Abstract
R-CHOP standard chemotherapy is successful in about 60% of diffuse large B-cell lymphoma (DLBCL) patients. Unresponsive patients have a poor prognosis, and predictive biomarkers of response to R-CHOP are lacking. We conducted the first prospective GWAS study aimed at exploring constitutional biomarkers predictive of R-CHOP efficacy and toxicity. Overall, 216 any-stage chemonaïve DLBCL patients candidate to R-CHOP were enrolled. The median age of the 185 eligible patients was 59.2 years, 49.7% were women and 45.4% were stage I-II patients. According to the Revised International Prognostic Index (R-IPI), 14.1%, 56.8% and 29.2% were in the very good, good and poor prognosis groups, respectively. Of the patients, 85.9% produced a complete response. Highly significant associations (i.e., p < 5 × 10-8) were found between progression-free survival (PFS) and six SNPs (i.e., rs116665727, rs1607795, rs75614943, rs77241831, rs117500207, rs78466241). Additionally, five SNPs (i.e., rs74832512, rs117500207, rs35789195, rs11721010, rs12356569) were highly associated with overall survival (OS). Wild-type patients showed a prolonged PFS or OS compared with patients carrying deleterious alleles (p < 0.001). No association with the adequate significant threshold was observed between SNPs and the objective response or toxicity. In the future, these SNPs, alone or in combination, after a proper validation in an independent cohort, could contribute to improving the prediction of R-CHOP response.
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Affiliation(s)
- Gabriele Perrone
- Department of Health Sciences, University of Florence, 50139 Florence, Italy
- DENOTHE Excellence Center, University of Florence, 50139 Florence, Italy
| | - Luigi Rigacci
- Research Unit of Hematology, Department of Medicine and Surgery, Campus Biomedico University, 00128 Roma, Italy
| | - Sara Urru
- Unit of Biostatistics, Epidemiology and Public Health, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, 35128 Padova, Italy
| | - Sofya Kovalchuk
- Unit of Hematology, Careggi University-Hospital, 50134 Florence, Italy
- Department of Experimental and Clinical Medicine, University of Florence, 50134 Florence, Italy
| | - Marco Brugia
- Unit of Medical Oncology, Careggi University-Hospital, 50134 Florence, Italy
| | - Alberto Fabbri
- Unit of Hematology, Azienda Ospedaliera Universitaria Senese, University of Siena, 53100 Siena, Italy
| | - Lorenzo Iovino
- Unit of Hematology, Santa Chiara University Hospital, University of Pisa, 56100 Pisa, Italy
| | - Benedetta Puccini
- Unit of Hematology, Careggi University-Hospital, 50134 Florence, Italy
| | - Emanuele Cencini
- Unit of Hematology, Azienda Ospedaliera Universitaria Senese, University of Siena, 53100 Siena, Italy
| | - Enrico Orciuolo
- Unit of Hematology, Santa Chiara University Hospital, University of Pisa, 56100 Pisa, Italy
| | - Silvia Birtolo
- Unit of Hematology, Ospedale SS. Cosma e Damiano, 51017 Pescia, Italy
| | | | - Simone Santini
- ASL Toscana Centro, Department of Oncology, Oncohematology Unit, Santo Stefano Hospital, 59100 Prato, Italy
| | - Ida Landini
- Department of Health Sciences, University of Florence, 50139 Florence, Italy
- DENOTHE Excellence Center, University of Florence, 50139 Florence, Italy
| | - Giandomenico Roviello
- Department of Health Sciences, University of Florence, 50139 Florence, Italy
- DENOTHE Excellence Center, University of Florence, 50139 Florence, Italy
| | - Raffaella Santi
- Department of Health Sciences, University of Florence, 50139 Florence, Italy
| | - Alessandra Macciotta
- Department of Clinical and Biological Sciences, University of Turin, 10043 Turin, Italy
| | - Fulvio Ricceri
- Department of Clinical and Biological Sciences, University of Turin, 10043 Turin, Italy
| | - Alberto Bosi
- Unit of Hematology, Careggi University-Hospital, 50134 Florence, Italy
- Department of Experimental and Clinical Medicine, University of Florence, 50134 Florence, Italy
| | - Monica Bocchia
- Unit of Hematology, Azienda Ospedaliera Universitaria Senese, University of Siena, 53100 Siena, Italy
| | - Mario Petrini
- Unit of Hematology, Santa Chiara University Hospital, University of Pisa, 56100 Pisa, Italy
| | - Enrico Mini
- Department of Health Sciences, University of Florence, 50139 Florence, Italy
- DENOTHE Excellence Center, University of Florence, 50139 Florence, Italy
| | - Stefania Nobili
- DENOTHE Excellence Center, University of Florence, 50139 Florence, Italy
- Department of Neuroscience, Psychology, Drug Research and Child Health-NEUROFARBA, University of Florence, 50139 Florence, Italy
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Single-Nucleotide Polymorphisms in Oxidative Stress-Related Genes and the Risk of a Stroke in a Polish Population-A Preliminary Study. Brain Sci 2021; 11:brainsci11030391. [PMID: 33808851 PMCID: PMC8003761 DOI: 10.3390/brainsci11030391] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Revised: 02/25/2021] [Accepted: 03/17/2021] [Indexed: 11/17/2022] Open
Abstract
The present preliminary case-control study was undertaken to detect the potential association of six single nucleotide polymorphisms (SNPs) in oxidative stress-related genes: SOD2 (c.47T > C; rs4880), CAT (c.-89A > T; rs7943316), GPX4 (c.660T > A; rs713041), NOS1 (g.117803515C > T; rs1879417) and NOS2 (c.1823C > T; rs2297518 and c.-227G > C; rs10459953) and the occurrence of a stroke. The SNPs were determined using the TaqMan® Allelic Discrimination Assay in 107 patients with strokes and 107 age- and sex-matched individuals who had not experienced cerebrovascular accidents. The T alleles of the rs4880 were positively correlated with a stroke (bootstrap OR 1.31; 1.07-1.59 95% CI). In the case of the rs713041, an association with the T allele was found (bootstrap OR 1.36; 1.12-1.67). In addition, the occurrence of a stroke was associated with the presence of the C allele of the rs1879417 (bootstrap OR 1.32; 1.09-1.61). We also found that the C/C genotype and C allele of the rs2297518 increased the risk of a stroke (bootstrap ORs 7.00; 4.34-11.29 and 4.96; 3.88-6.34, respectively). Moreover, the C allele of the rs10459953 was associated with an increased occurrence of this disease (bootstrap OR 1.31; 1.08-1.60). These results indicated that genetics variants in the SOD2, GPX4, NOS1 and NOS2 might be associated with susceptibility to strokes in the Polish population.
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Vannini F, Kashfi K, Nath N. The dual role of iNOS in cancer. Redox Biol 2015; 6:334-343. [PMID: 26335399 PMCID: PMC4565017 DOI: 10.1016/j.redox.2015.08.009] [Citation(s) in RCA: 351] [Impact Index Per Article: 39.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2015] [Revised: 08/07/2015] [Accepted: 08/10/2015] [Indexed: 01/02/2023] Open
Abstract
Nitric oxide (NO) is one of the 10 smallest molecules found in nature. It is a simple gaseous free radical whose predominant functions is that of a messenger through cGMP. In mammals, NO is synthesized by the enzyme nitric oxide synthase (NOS) of which there are three isoforms. Neuronal (nNOS, NOS1) and endothelial (eNOS, NOS3) are constitutive calcium-dependent forms of the enzyme that regulate neural and vascular function respectively. The third isoform (iNOS, NOS2), is calcium-independent and is inducible. In many tumors, iNOS expression is high, however, the role of iNOS during tumor development is very complex and quite perplexing, with both promoting and inhibiting actions having been described. This review will aim to summarize the dual actions of iNOS-derived NO showing that the microenvironment of the tumor is a contributing factor to these observations and ultimately to cellular outcomes. NO is pro- and anti-tumorigenic. High concentrations of NO maybe anti-tumorigenic. iNOS produces high concentrations of NO and relates to tumor growth or its inhibition. iNOS is associated with cytotoxicity, apoptosis and bystander anti-tumor effects. Tumor- and stromal-iNOS, and the ‘cell situation’ contribute to anti or pro-tumor effects. Dual role of iNOS is influenced by the cell situation and is environment dependent.
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Affiliation(s)
- Federica Vannini
- Department of Physiology, Pharmacology and Neuroscience, Sophie Davis School of Biomedical Education, City University of New York Medical School, New York, NY 10031, United States
| | - Khosrow Kashfi
- Department of Physiology, Pharmacology and Neuroscience, Sophie Davis School of Biomedical Education, City University of New York Medical School, New York, NY 10031, United States
| | - Niharika Nath
- Department of Life Sciences, New York Institute of Technology, NY 10023, United States.
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quốc Lu’o’ng KV, Nguyễn LTH. The roles of beta-adrenergic receptors in tumorigenesis and the possible use of beta-adrenergic blockers for cancer treatment: possible genetic and cell-signaling mechanisms. Cancer Manag Res 2012; 4:431-45. [PMID: 23293538 PMCID: PMC3534394 DOI: 10.2147/cmar.s39153] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Cancer is the leading cause of death in the USA, and the incidence of cancer increases dramatically with age. Beta-adrenergic blockers appear to have a beneficial clinical effect in cancer patients. In this paper, we review the evidence of an association between β-adrenergic blockade and cancer. Genetic studies have provided the opportunity to determine which proteins link β-adrenergic blockade to cancer pathology. In particular, this link involves the major histocompatibility complex class II molecules, the renin-angiotensin system, transcription factor nuclear factor-kappa-light-chain-enhancer of activated B cells, poly(ADP-ribose) polymerase-1, vascular endothelial growth factor, and the reduced form of nicotinamide adenine dinucleotide phosphate oxidase. Beta-adrenergic blockers also exert anticancer effects through non-genomic factors, including matrix metalloproteinase, mitogen-activated protein kinase pathways, prostaglandins, cyclooxygenase-2, oxidative stress, and nitric oxide synthase. In conclusion, β-adrenergic blockade may play a beneficial role in cancer treatment. Additional investigations that examine β-adrenergic blockers as cancer therapeutics are required to further elucidate this role.
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Current understanding of lifestyle and environmental factors and risk of non-hodgkin lymphoma: an epidemiological update. J Cancer Epidemiol 2012; 2012:978930. [PMID: 23008714 PMCID: PMC3447374 DOI: 10.1155/2012/978930] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2012] [Revised: 07/20/2012] [Accepted: 08/04/2012] [Indexed: 01/07/2023] Open
Abstract
The incidence rates of non-Hodgkin lymphoma (NHL) have steadily increased over the last several decades in the United States, and the temporal trends in incidence can only be partially explained by the HIV epidemic. In 1992, an international workshop sponsored by the United States National Cancer Institute concluded that there was an “emerging epidemic” of NHL and emphasized the need to investigate the factors responsible for the increasing incidence of this disease. Over the past two decades, numerous epidemiological studies have examined the risk factors for NHL, particularly for putative environmental and lifestyle risk factors, and international consortia have been established in order to investigate rare exposures and NHL subtype-specific associations. While few consistent risk factors for NHL aside from immunosuppression and certain infectious agents have emerged, suggestive associations with several lifestyle and environmental factors have been reported in epidemiologic studies. Further, increasing evidence has suggested that the effects of these and other exposures may be limited to or stronger for particular NHL subtypes. This paper examines the progress that has been made over the last twenty years in elucidating the etiology of NHL, with a primary emphasis on lifestyle factors and environmental exposures.
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Prediagnostic circulating carotenoid levels and the risk of non-Hodgkin lymphoma: the Multiethnic Cohort. Blood 2012; 119:5817-23. [PMID: 22550343 DOI: 10.1182/blood-2012-02-413609] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
This analysis examined the association of non-Hodgkin lymphoma (NHL) with prediagnostic carotenoid levels, a marker for a diet rich in fruits and vegetables. We conducted a nested case-control study within the Multiethnic Cohort with 271 NHL cases and 538 controls matched on sex, ethnicity, location (Hawaii or Los Angeles), birth year, date and time of blood draw, and hours fasting before blood draw. Serum carotenoid levels were obtained by high-pressure liquid chromatography with photodiode array detection. Conditional logistic regression was used to calculate odds ratios (ORs) according to tertiles of serum carotenoids and trend tests using continuous variables. Higher total serum carotenoids (OR(T3 vs T1) = 0.66 [0.46-0.96]; P(trend) = .02), lycopene (OR = 0.54 [0.38-0.78]; P(trend) = .003), and α-cryptoxanthin (OR = 0.53 [0.36-0.78]; P(trend) = .003) were associated with a lower risk of NHL. For retinol (OR = 0.90 [0.61-1.33]; P(trend) = .04), a statistically significant inverse linear trend was detected. Risk estimates remained unchanged with adjustment for NHL risk factors and were similar in analyses stratified by sex and ethnicity; heterogeneity with NHL subtype was detected only for β-carotene. Other carotenoids, including α-carotene, β-carotene, lutein, β-cryptoxanthin, and zeaxanthin, showed no association with risk. These data provide support for a protective role of carotenoid-rich fruits and vegetables in the etiology of NHL.
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