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Ding K, Xu Q, Zhang X, Liu S. Metabolomic insights into neurological effects of BDE-47 exposure in the sea cucumber Apostichopus japonicus. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2023; 266:115558. [PMID: 37820477 DOI: 10.1016/j.ecoenv.2023.115558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Revised: 09/21/2023] [Accepted: 10/06/2023] [Indexed: 10/13/2023]
Abstract
The persistent organic pollutant 2,2',4,4'-Tetrabromodiphenyl ether (BDE-47), a prevalent congener among polybrominated diphenyl ethers (PBDEs), exhibits potent bioaccumulation and toxicity. Despite extensive research into the adverse effects of BDE-47, its neurotoxicity in sea cucumbers remains unexplored. Given the crucial role of the sea cucumber's nervous system in survival and adaptation, evaluating the impacts of BDE-47 is vital for sustainable aquaculture and consumption. In this study, we employed ultra-high-performance liquid chromatography-quadrupole time-of-flight mass spectrometry (UPLC-Triple-TOF-MS) to analyze metabolomic changes in neuro-related tissues of Apostichopus japonicus exposed to low (0.1 µg/L), medium (1.0 µg/L), and high (10.0 µg/L) BDE-47 concentrations. We identified significantly changed metabolites in each exposure group (87 in low, 79 in medium, and 102 in high), affecting a variety of physiological processes such as steroid hormone balance, nucleotide metabolism, energy metabolism, neurotransmitter levels, and neuroprotection. In addition, we identified concentration-dependent, common, and some other metabolic responses in the neuro-related tissues. Our findings reveal critical insights into the neurotoxic effects of BDE-47 in sea cucumbers and contribute to risk assessment related to BDE-47 exposure in the sea cucumber industry, paving the way for future neurotoxicological research in invertebrates.
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Affiliation(s)
- Kui Ding
- Key Laboratory of Marine Eco-Environmental Science and Technology, First Institute of Oceanography, Ministry of Natural Resources, Qingdao 266061, China; Laboratory of Marine Ecology and Environmental Science, National Laboratory for Marine Science and Technology, Qingdao 266061, China; CAS Key Laboratory of Marine Ecology and Environmental Sciences, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China.
| | - Qinzeng Xu
- Key Laboratory of Marine Eco-Environmental Science and Technology, First Institute of Oceanography, Ministry of Natural Resources, Qingdao 266061, China; Laboratory of Marine Ecology and Environmental Science, National Laboratory for Marine Science and Technology, Qingdao 266061, China
| | - Xuelei Zhang
- Key Laboratory of Marine Eco-Environmental Science and Technology, First Institute of Oceanography, Ministry of Natural Resources, Qingdao 266061, China; Laboratory of Marine Ecology and Environmental Science, National Laboratory for Marine Science and Technology, Qingdao 266061, China
| | - Shilin Liu
- CAS Key Laboratory of Marine Ecology and Environmental Sciences, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China
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Ferrari FA, Magni F, Bosco M, Biancotto G, Zorzato PC, Laganà AS, Chiantera V, Raffaelli R, Franchi M, Uccella S, Garzon S. The Role of Micronutrients in Human Papillomavirus Infection, Cervical Dysplasia, and Neoplasm. Healthcare (Basel) 2023; 11:healthcare11111652. [PMID: 37297793 DOI: 10.3390/healthcare11111652] [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: 04/20/2023] [Revised: 05/28/2023] [Accepted: 05/31/2023] [Indexed: 06/12/2023] Open
Abstract
There is evidence that diet and nutrition are modifiable risk factors for several cancers. In recent years, attention paid to micronutrients in gynecology has increased, especially regarding Human papillomavirus (HPV) infection. We performed a review of the literature up until December 2022, aiming to clarify the effects of micronutrients, minerals, and vitamins on the history of HPV infection and the development of cervical cancer. We included studies having as their primary objective the evaluation of dietary supplements, in particular calcium; zinc; iron; selenium; carotenoids; and vitamins A, B12, C, D, E, and K. Different oligo-elements and micronutrients demonstrated a potential protective role against cervical cancer by intervening in different stages of the natural history of HPV infection, development of cervical dysplasia, and invasive disease. Healthcare providers should be aware of and incorporate the literature evidence in counseling, although the low quality of evidence provided by available studies recommends further well-designed investigations to give clear indications for clinical practice.
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Affiliation(s)
- Filippo Alberto Ferrari
- Department of Obstetrics and Gynecology, AOUI Verona, University of Verona, 37126 Verona, Italy
| | - Francesca Magni
- Department of Obstetrics and Gynecology, AOUI Verona, University of Verona, 37126 Verona, Italy
| | - Mariachiara Bosco
- Department of Obstetrics and Gynecology, AOUI Verona, University of Verona, 37126 Verona, Italy
| | - Giulia Biancotto
- Department of Obstetrics and Gynecology, AOUI Verona, University of Verona, 37126 Verona, Italy
| | - Pier Carlo Zorzato
- Department of Obstetrics and Gynecology, AOUI Verona, University of Verona, 37126 Verona, Italy
| | - Antonio Simone Laganà
- Unit of Gynecologic Oncology, ARNAS "Civico-Di Cristina-Benfratelli", Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, 90127 Palermo, Italy
| | - Vito Chiantera
- Unit of Gynecologic Oncology, ARNAS "Civico-Di Cristina-Benfratelli", Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, 90127 Palermo, Italy
| | - Ricciarda Raffaelli
- Department of Obstetrics and Gynecology, AOUI Verona, University of Verona, 37126 Verona, Italy
| | - Massimo Franchi
- Department of Obstetrics and Gynecology, AOUI Verona, University of Verona, 37126 Verona, Italy
| | - Stefano Uccella
- Department of Obstetrics and Gynecology, AOUI Verona, University of Verona, 37126 Verona, Italy
| | - Simone Garzon
- Department of Obstetrics and Gynecology, AOUI Verona, University of Verona, 37126 Verona, Italy
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3
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Li XY, Li G, Gong TT, Lv JL, Gao C, Liu FH, Zhao YH, Wu QJ. Non-Genetic Factors and Risk of Cervical Cancer: An Umbrella Review of Systematic Reviews and Meta-Analyses of Observational Studies. Int J Public Health 2023; 68:1605198. [PMID: 37065642 PMCID: PMC10103589 DOI: 10.3389/ijph.2023.1605198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Accepted: 03/15/2023] [Indexed: 04/03/2023] Open
Abstract
Objectives: The association between non-genetic risk factors and cervical cancer (CC) remains controversial and unclear. This umbrella review was conducted to evaluate and synthesize previously published systematic reviews and meta-analyses related to non-genetic factors and CC risk.Methods: We searched PubMed, Web of Science, and EMBASE to identify studies investigating the association between extragenetic factors and CC risk. For each article, we calculated the summary effect size and the 95% confidence interval. Specific criteria were used to classify the association into four levels: strong, highly suggestive, suggestive, or weak.Results: A total of 18 meta-analyses of different risk factors for CC were examined; these studies covered risk factors related to diet, lifestyle, reproduction, disease, viral infection, microorganisms, and parasites. Oral contraceptive use and Chlamydia trachomatis infection were shown to increase CC risk, and this was supported by strong evidence. Additionally, there were four risk factors supported by highly suggestive evidence and six risk factors supported by suggestive evidence.Conclusion: In conclusion, there is a strong association between oral contraceptive use, Chlamydia trachomatis infection, and increased CC risk.
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Affiliation(s)
- Xin-Yu Li
- Department of Clinical Epidemiology, Shengjing Hospital of China Medical University, Shenyang, China
- Clinical Research Center, Shengjing Hospital of China Medical University, Shenyang, China
| | - Gang Li
- Department of Ultrasound, Shengjing Hospital of China Medical University, Shenyang, China
| | - Ting-Ting Gong
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Jia-Le Lv
- Department of Clinical Epidemiology, Shengjing Hospital of China Medical University, Shenyang, China
- Clinical Research Center, Shengjing Hospital of China Medical University, Shenyang, China
| | - Chang Gao
- Department of Clinical Epidemiology, Shengjing Hospital of China Medical University, Shenyang, China
- Clinical Research Center, Shengjing Hospital of China Medical University, Shenyang, China
| | - Fang-Hua Liu
- Department of Clinical Epidemiology, Shengjing Hospital of China Medical University, Shenyang, China
- Clinical Research Center, Shengjing Hospital of China Medical University, Shenyang, China
| | - Yu-Hong Zhao
- Department of Clinical Epidemiology, Shengjing Hospital of China Medical University, Shenyang, China
- Clinical Research Center, Shengjing Hospital of China Medical University, Shenyang, China
| | - Qi-Jun Wu
- Department of Clinical Epidemiology, Shengjing Hospital of China Medical University, Shenyang, China
- Clinical Research Center, Shengjing Hospital of China Medical University, Shenyang, China
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China
- *Correspondence: Qi-Jun Wu,
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4
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Massa S, Pagliarello R, Paolini F, Venuti A. Natural Bioactives: Back to the Future in the Fight against Human Papillomavirus? A Narrative Review. J Clin Med 2022; 11:jcm11051465. [PMID: 35268556 PMCID: PMC8911515 DOI: 10.3390/jcm11051465] [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: 01/19/2022] [Revised: 02/25/2022] [Accepted: 03/04/2022] [Indexed: 02/05/2023] Open
Abstract
Human papillomavirus (HPV) still represents an important threat to health worldwide. Better therapy in terms of further improvement of outcomes and attenuation of related side-effects is desirable. The pharmaceutical industry has always targeted natural substances-phytochemicals in particular-to identify lead compounds to be clinically validated and industrially produced as antiviral and anticancer drugs. In the field of HPV, numerous naturally occurring bioactives and dietary phytochemicals have been investigated as potentially valuable in vitro and in vivo. Interference with several pathways and improvement of the efficacy of chemotherapeutic agents have been demonstrated. Notably, some clinical trials have been conducted. Despite being endowed with general safety, these natural substances are in urgent need of further assessment to foresee their clinical exploitation. This review summarizes the basic research efforts conducted so far in the study of anti-HPV properties of bio-actives with insights into their mechanisms of action and highlights the variety of their natural origin in order to provide comprehensive mapping throughout the different sources. The clinical studies available are reported, as well, to highlight the need of uniformity and consistency of studies in the future to select those natural compounds that may be suited to clinical application.
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Affiliation(s)
- Silvia Massa
- Biotechnology Laboratory, Casaccia Research Center, Biotechnology and Agro-Industry Division, Italian National Agency for New Technologies, Energy and Sustainable Economic Development (ENEA), 00123 Rome, Italy;
- Correspondence:
| | - Riccardo Pagliarello
- Biotechnology Laboratory, Casaccia Research Center, Biotechnology and Agro-Industry Division, Italian National Agency for New Technologies, Energy and Sustainable Economic Development (ENEA), 00123 Rome, Italy;
- Department of Agriculture and Forest Sciences (DAFNE), University of Tuscia, 01100 Viterbo, Italy
| | - Francesca Paolini
- HPV-Unit, Unità Operativa Semplice Dipartimentale (UOSD) Tumor Immunology and Immunotherapy, IRCCS Regina Elena National Cancer Institute, 00144 Rome, Italy; (F.P.); (A.V.)
| | - Aldo Venuti
- HPV-Unit, Unità Operativa Semplice Dipartimentale (UOSD) Tumor Immunology and Immunotherapy, IRCCS Regina Elena National Cancer Institute, 00144 Rome, Italy; (F.P.); (A.V.)
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5
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Markowska A, Antoszczak M, Markowska J, Huczyński A. Role of Vitamin E in Selected Malignant Neoplasms in Women. Nutr Cancer 2021; 74:1163-1170. [PMID: 34278890 DOI: 10.1080/01635581.2021.1952626] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Vitamin E, which is actually a mixture of eight isoforms (four tocopherols and four tocotrienols), is a powerful antioxidant that protects polyunsaturated fatty acids against oxidation and has the ability to break the chain lipid peroxidation, which is used in the treatment of heart disease, atherosclerosis, muscle disorders or infertility among men. Studies in-vitro show that one of the effects of tocopherol is the reduction of cancer stem cell activity which is connected to poor clinical course. In the scientific literature, reports on the participation of vitamin E not only in protection against the mutagenic effects of reactive oxygen species, but also in its anti-angiogenic activity and the ability to inhibit the invasion and metastasis of neoplastic cells are increasingly common. In this context, the role of vitamin E in preventing the neoplastic process and selected malignant neoplasms among women seems to be of particular interest. In this article, we present the results of research on the potential anticancer effects of vitamin E in the fight against breast, cervical, endometrial and ovarian cancer.
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Affiliation(s)
- Anna Markowska
- Department of Perinatology and Women's Health, Poznań University of Medical Sciences, Poznań, Poland
| | - Michał Antoszczak
- Department of Medical Chemistry, Faculty of Chemistry, Adam Mickiewicz University, Poznań, Poland
| | - Janina Markowska
- Department of Oncology, Gynecological Oncology, Poznań University of Medical Sciences, Poznań, Poland
| | - Adam Huczyński
- Department of Medical Chemistry, Faculty of Chemistry, Adam Mickiewicz University, Poznań, Poland
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6
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Woźniak M, Krajewski R, Makuch S, Agrawal S. Phytochemicals in Gynecological Cancer Prevention. Int J Mol Sci 2021; 22:1219. [PMID: 33530651 PMCID: PMC7865323 DOI: 10.3390/ijms22031219] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 01/22/2021] [Accepted: 01/25/2021] [Indexed: 12/25/2022] Open
Abstract
Gynecological cancer confers an enormous burden among women worldwide. Accumulating evidence points to the role of phytochemicals in preventing cervical, endometrial, and ovarian cancer. Experimental studies emphasize the chemopreventive and therapeutic potential of plant-derived substances by inhibiting the early stages of carcinogenesis or improving the efficacy of traditional chemotherapeutic agents. Moreover, a number of epidemiological studies have investigated associations between a plant-based diet and cancer risk. This literature review summarizes the current knowledge on the phytochemicals with proven antitumor activity, emphasizing their effectiveness and mechanism of action in gynecological cancer.
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Affiliation(s)
- Marta Woźniak
- Department of Pathology, Wroclaw Medical University, 50-368 Wroclaw, Poland; (M.W.); (S.M.)
| | - Rafał Krajewski
- Department and Clinic of Internal Medicine, Occupational Diseases, Hypertension and Clinical Oncology, Wroclaw Medical University, 50-556 Wroclaw, Poland;
| | - Sebastian Makuch
- Department of Pathology, Wroclaw Medical University, 50-368 Wroclaw, Poland; (M.W.); (S.M.)
| | - Siddarth Agrawal
- Department of Pathology, Wroclaw Medical University, 50-368 Wroclaw, Poland; (M.W.); (S.M.)
- Department and Clinic of Internal Medicine, Occupational Diseases, Hypertension and Clinical Oncology, Wroclaw Medical University, 50-556 Wroclaw, Poland;
- Department of Cancer Prevention and Therapy, Wroclaw Medical University, 50-556 Wroclaw, Poland
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7
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Medina-Jiménez AK, Monroy-Torres R. Repurposing Individualized Nutritional Intervention as a Therapeutic Component to Prevent the Adverse Effects of Radiotherapy in Patients With Cervical Cancer. Front Oncol 2020; 10:595351. [PMID: 33364195 PMCID: PMC7754884 DOI: 10.3389/fonc.2020.595351] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2020] [Accepted: 10/19/2020] [Indexed: 11/26/2022] Open
Abstract
Worldwide, cervical cancer was the fourth leading cause of cancer death among women, while in Mexico was the second cause (5.28%). Cancer patients receiving chemotherapy and radiotherapy have a high risk of malnutrition secondary to the disease and treatment, affects the patient's overall, with adverse effects on gastrointestinal symptoms. These use affects the medical therapy. The aim of the present study was to evaluate the benefits on individualized nutritional therapy on decrease weight loss and gastrointestinal adverse effects and to consider these outcomes in pharmacology research, especially in repurposing drugs. We conducted a longitudinal design with two comparation groups with medical diagnosis of cervical cancer and received radiotherapy weekly, 1) the intervention group (nutritional intervention and counseling -INC-) with 20 participants and 2) control group (retrospective cohort -CG-) with 9 participants. Weekly body composition, dietary intake, adverse effects (gastrointestinal symptoms), glucose, hemoglobin, and blood pressure were analyzed during 4 to 5 weeks. Both groups had weight loss weekly (p = 0.013 and p = 0.043 respectively) but the CG vs INC presented loss fat-free mass ≥500g in 67 and of 37% respectively. By the end of the intervention a 25% of the INC group had <10 g/dL of hemoglobin vs 60% for the CG. To compare the dietary intake of vitamins (A and folic acid), fiber (p = 0.006), iron (p = 0.03) and energy (mainly carbohydrates) (p = 0.04) were according to the recommendations in INC group (p>0.05). The number needed to treat was 4 (95% CI, 2 to 13). The nutritional intervention and counseling weekly during radiotherapy in cervical cancer to maintain/improve muscle mass, hemoglobin, and dietary intake above 70% of the recommendations for INC group compared to the evidence. Adequate nutritional status was maintained and decrease the rate of complications, mainly gastrointestinal symptoms, in INC group. The efficacy of drug repurposing can improve through individualized nutritional therapy for preventing adverse effects of radiotherapy in patients with cervical cancer.
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Affiliation(s)
- Ana Karen Medina-Jiménez
- Laboratory of Environmental Nutrition and Food Safety, Medicine and Nutrition Department, University of Guanajuato, Guanajuato, Mexico
- Observatorio Universitario de Seguridad Alimentaria y Nutricional del Estado de Guanajuato, Guanajuato, Mexico
| | - Rebeca Monroy-Torres
- Laboratory of Environmental Nutrition and Food Safety, Medicine and Nutrition Department, University of Guanajuato, Guanajuato, Mexico
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8
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The Preventive Effect of Dietary Antioxidants on Cervical Cancer Development. ACTA ACUST UNITED AC 2020; 56:medicina56110604. [PMID: 33182663 PMCID: PMC7698010 DOI: 10.3390/medicina56110604] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Revised: 11/07/2020] [Accepted: 11/09/2020] [Indexed: 12/11/2022]
Abstract
Cervical cancer results from a continuous process, starting from a normal cervical epithelium after human papillomavirus (HPV) infection and progressing to cervical intraepithelial neoplasia (CIN), before finally developing into invasive squamous carcinoma (ISC). In recent decades, dietary antioxidants, such as vitamins, have received much attention in relation to cancer prevention. We reviewed the relevant literature to investigate the dietary and nutrient intake on cervical cancer. The intake of vitamins A and D and carotenoids may inhibit early cervical cancer development. The intake of folate may prevent or inhibit HPV infection rom progressing to various grades of CIN. The intake of vitamins C and E may widely inhibit the process of cervical cancer development. Polyphenols are often used in cases of cervical cancer in combination chemotherapy and radiation therapy. Regarding nutrients, different antioxidants may have differing abilities to intervene in the natural history of cervical diseases associated with HPV infection. Regarding foods, the intake of both vegetables and fruits containing multiple vitamins may widely suppress cervical cancer development. Most previous papers have described epidemiological studies. Thus, further research using in vitro and in vivo approaches will be needed to clarify the effects of the dietary and nutrient intake in detail.
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9
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Hada M, Mondul AM, Weinstein SJ, Albanes D. Serum Retinol and Risk of Overall and Site-Specific Cancer in the ATBC Study. Am J Epidemiol 2020; 189:532-542. [PMID: 31612201 DOI: 10.1093/aje/kwz226] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Revised: 09/18/2019] [Accepted: 09/23/2019] [Indexed: 12/29/2022] Open
Abstract
Retinol, the most biologically active form of vitamin A, might influence cancer-related biological pathways. However, results from observational studies of serum retinol and cancer risk have been mixed. We prospectively examined serum retinol and risk of overall and site-specific cancer in the Alpha-Tocopherol, Beta-Carotene Cancer Prevention Study (n = 29,104 men), conducted in 1985-1993, with follow-up through 2012. Serum retinol concentration was measured using reverse-phase high-performance liquid chromatography. Cox proportional hazards models estimated the association between baseline serum retinol quintile and overall and site-specific cancer risk in 10,789 cases. After multivariable adjustment, higher serum retinol was not associated with overall cancer risk (highest vs. lowest quintile: hazard ratio (HR) = 0.97, 95% confidence interval (CI): 0.91, 1.03; P for trend = 0.43). Higher retinol concentrations were, however, associated with increased risk of prostate cancer (highest vs. lowest quintile: HR = 1.28, 95% CI: 1.13, 1.45; P for trend < 0.0001) and lower risk of both liver and lung cancers (highest vs. lowest quintile: for liver, HR = 0.62, 95% CI: 0.42, 0.91; P for trend = 0.004; and for lung, HR = 0.80, 95% CI: 0.72, 0.88; P for trend < 0.0001). No associations with other cancers were observed. Understanding the mechanisms that underlie these associations might provide insight into the role of vitamin A in cancer etiology.
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Affiliation(s)
- Manila Hada
- Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, Michigan
- Metabolic Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Alison M Mondul
- Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, Michigan
| | - Stephanie J Weinstein
- Metabolic Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Demetrius Albanes
- Metabolic Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
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10
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Padilla-Raygoza N, Monroy-Torres R, Sandoval-Salazar C, Vera-Becerra LE, Patiño-López ME, de Lourdes García-Campos M, Campos VB, del Carmen Ortega Jiménez M, del Carmen Delgado-Sandoval S, Ramírez-Gómez XS, Jimenez-García SN, Lemus HLL. Cancer prevention programmes in Mexico: are we doing enough? Ecancermedicalscience 2020; 14:997. [PMID: 32153652 PMCID: PMC7032937 DOI: 10.3332/ecancer.2020.997] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Indexed: 12/20/2022] Open
Abstract
Cancer has increased in all the countries of the world and Mexico is no exception. The recognised risk factors for the main types of cancer are reviewed and searched through the Mexican government web pages and cancer prevention programmes to tackle the risk factors in the population. The Mexican government, a member of the World Health Organization, shows that the main approach is an early diagnosis rather than prevention, forgetting that an ounce of prevention is better than a pound of cure. Effective public programmes should be promoted to reduce preventable risk factors in the population (smoking, nutrition, obesity, diet, environmental toxicity, sedentary lifestyle) and control the non-preventable factors (genetics) if we really want to control the incidence of different types of cancer.
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Affiliation(s)
| | - Rebeca Monroy-Torres
- Laboratory of Nutrition and Safety Food, Department of Medicine and Nutrition, Division of Health Sciences, Campus Leon, University of Guanajuato, León CP 37670, Mexico
| | - Cuauhtémoc Sandoval-Salazar
- Department of Nursing and Obstetrics, Division of Health Sciences, Campus Celaya-Salvatierra, University of Guanajuato, Celaya CP38110, Mexico
| | - Luz Elvia Vera-Becerra
- Department of Medicine and Nutrition, Division of Health Sciences, Campus Leon, University of Guanajuato, León CP 37670, Mexico
| | - María Esther Patiño-López
- Department of Clinical Nursing, Division of Health Sciences, Campus Celaya-Salvatierra, University of Guanajuato, Celaya CP38110, Mexico
| | - María de Lourdes García-Campos
- Department of Clinical Nursing, Division of Health Sciences, Campus Celaya-Salvatierra, University of Guanajuato, Celaya CP38110, Mexico
| | - Vicente Beltrán Campos
- Department of Clinical Nursing, Division of Health Sciences, Campus Celaya-Salvatierra, University of Guanajuato, Celaya CP38110, Mexico
| | - Mayra del Carmen Ortega Jiménez
- Department of Nursing and Obstetrics, Division of Health Sciences, Campus Celaya-Salvatierra, University of Guanajuato, Celaya CP38110, Mexico
| | - Silvia del Carmen Delgado-Sandoval
- Department of Nursing and Obstetrics, Division of Health Sciences, Campus Celaya-Salvatierra, University of Guanajuato, Celaya CP38110, Mexico
| | - Xóchitl Sofía Ramírez-Gómez
- Department of Clinical Nursing, Division of Health Sciences, Campus Celaya-Salvatierra, University of Guanajuato, Celaya CP38110, Mexico
| | - Sandra Neli Jimenez-García
- Department of Clinical Nursing, Division of Health Sciences, Campus Celaya-Salvatierra, University of Guanajuato, Celaya CP38110, Mexico
| | - Hilda Lissette López- Lemus
- Department of Nursing and Obstetrics, Division of Health Sciences, Campus Celaya-Salvatierra, University of Guanajuato, Celaya CP38110, Mexico
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11
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Thompson MD, Cooney RV. The Potential Physiological Role of γ-Tocopherol in Human Health: A Qualitative Review. Nutr Cancer 2019; 72:808-825. [DOI: 10.1080/01635581.2019.1653472] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Mika D. Thompson
- Office of Public Health Studies, University of Hawaiʻi at Mānoa, Honolulu, HI, USA
| | - Robert V. Cooney
- Office of Public Health Studies, University of Hawaiʻi at Mānoa, Honolulu, HI, USA
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12
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Koshiyama M. The Effects of the Dietary and Nutrient Intake on Gynecologic Cancers. Healthcare (Basel) 2019; 7:healthcare7030088. [PMID: 31284691 PMCID: PMC6787610 DOI: 10.3390/healthcare7030088] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Revised: 06/23/2019] [Accepted: 07/03/2019] [Indexed: 12/19/2022] Open
Abstract
The contribution of diet to cancer risk has been considered to be higher in advanced countries than in developing countries. In this paper, I review the current issues (a review of the relevant literature), and the effects of the dietary and nutrient intake on three types of gynecologic cancer (cervical, endometrial and ovarian cancers). In cervical cancer, the most important roles of diet/nutrition in relation to cancer are prophylaxis and countermeasures against human papillomavirus (HPV) infection. The main preventive and reductive factors of cervical cancer are antioxidants, such as vitamin A, C, D and E, carotenoids, vegetables and fruits. These antioxidants may have different abilities to intervene in the natural history of diseases associated with HPV infection. For endometrial cancer, the increase in peripheral estrogens as a result of the aromatization of androgens to estrogens in adipose tissue in obese women and insulin resistance are risk factors. Thus, we must mainly take care to avoid the continuous intake of fat energy and sugar. In ovarian cancer, the etiology has not been fully understood. To the best of our knowledge, the long-term consumption of pro-inflammatory foods, including saturated fat, carbohydrates and animal proteins is a risk factor. The intake of acrylamide is also a risk factor for both endometrial and ovarian cancer. Most papers have been epidemiological studies. Thus, further research using in vitro and in vivo approaches is needed to clarify the effects of the dietary and nutrient intake in detail.
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Affiliation(s)
- Masafumi Koshiyama
- Department of Women's Health, Graduate School of Human Nursing, The University of Shiga Prefecture, Shiga 522-8533, Japan.
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Crooker K, Aliani R, Ananth M, Arnold L, Anant S, Thomas SM. A Review of Promising Natural Chemopreventive Agents for Head and Neck Cancer. Cancer Prev Res (Phila) 2018; 11:441-450. [PMID: 29602908 DOI: 10.1158/1940-6207.capr-17-0419] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2017] [Revised: 02/15/2018] [Accepted: 03/15/2018] [Indexed: 12/11/2022]
Abstract
Head and neck squamous cell carcinoma (HNSCC) accounts for 300,000 deaths per year worldwide, and overall survival rates have shown little improvement over the past three decades. Current treatment methods including surgery, chemotherapy, and radiotherapy leave patients with secondary morbidities. Thus, treatment of HNSCC may benefit from exploration of natural compounds as chemopreventive agents. With excellent safety profiles, reduced toxicities, antioxidant properties, and general acceptance for use as dietary supplements, natural compounds are viewed as a desirable area of investigation for chemoprevention. Though most of the field is early in development, numerous studies display the potential utility of natural compounds against HNSCC. These compounds face additional challenges such as low bioavailability for systemic delivery, potential toxicities when consumed in pharmacologic doses, and acquired resistance. However, novel delivery vehicles and synthetic analogues have shown to overcome some of these challenges. This review covers 11 promising natural compounds in the chemoprevention of HNSCC including vitamin A, curcumin, isothiocyanate, green tea, luteolin, resveratrol, genistein, lycopene, bitter melon, withaferin A, and guggulsterone. The review discusses the therapeutic potential and associated challenges of these agents in the chemopreventive efforts against HNSCC. Cancer Prev Res; 11(8); 441-50. ©2018 AACR.
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Affiliation(s)
- Kyle Crooker
- Department of Otolaryngology, University of Kansas Medical Center, Kansas City, Kansas
| | - Rana Aliani
- Department of Otolaryngology, University of Kansas Medical Center, Kansas City, Kansas
| | - Megha Ananth
- Department of Otolaryngology, University of Kansas Medical Center, Kansas City, Kansas
| | - Levi Arnold
- Department of Otolaryngology, University of Kansas Medical Center, Kansas City, Kansas
| | - Shrikant Anant
- Department of Surgery, University of Kansas Medical Center, Kansas City, Kansas.,Department of Cancer Biology, University of Kansas Medical Center, Kansas City, Kansas
| | - Sufi Mary Thomas
- Department of Otolaryngology, University of Kansas Medical Center, Kansas City, Kansas. .,Department of Cancer Biology, University of Kansas Medical Center, Kansas City, Kansas.,Department of Anatomy and Cell Biology, University of Kansas Medical Center, Kansas City, Kansas
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Emami A, Nazem MR, Shekarriz R, Hedayati M. Micronutrient status (calcium, zinc, vitamins D and E) in patients with medullary thyroid carcinoma: A cross-sectional study. Nutrition 2017; 41:86-89. [PMID: 28760434 DOI: 10.1016/j.nut.2017.04.004] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2017] [Revised: 03/22/2017] [Accepted: 04/13/2017] [Indexed: 12/19/2022]
Abstract
OBJECTIVE The aim of this study was to evaluate the micronutrient status of Iranian patients with medullary thyroid carcinoma (MTC) and to analyze potential relationships with respect to MTC risk. METHODS This was a cross-sectional study (Tehran Thyroid Cancer Survey 2015-2016). We measured and compared preoperative serum calcium, zinc, and vitamins D and E in patients with MTC and healthy controls. Forty cases with MTC and 40 (age-, sex-, and body mass index-matched) healthy controls voluntarily participated in the project. RESULTS Serum calcium, zinc, and vitamin D and E concentrations were lower in the patients with cancer (PCa < 0.001, PZn = 0.01, PD = 0.056, PE = 0.002) than in the healthy controls. We found that serum calcium remarkably associated with enhanced risk for thyroid cancer (odds ratio [OR], 6.5; P = 0.001). Likewise, serum vitamin E was linked to the risk for cancer (OR, 1.31; P = 0.056). Moreover, serum zinc was correlated with vitamin E and calcium (r = +0.23; P = 0.04 and r = +0.25, P = 0.03; respectively). We also observed a correlation between calcium and vitamin E (r = +0.27; P = 0.02). CONCLUSIONS A multiple-micronutrient decrease was confirmed in patients with MTC. A low serum calcium level was a potent risk factor for MTC. Findings from the present study suggest that dietary intake and/or supplementation of micronutrients, especially calcium and vitamin E, may be beneficial in reducing the risk for thyroid cancer.
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Affiliation(s)
- Ali Emami
- Cellular and Molecular Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Reza Nazem
- Department of Clinical Biochemistry, School of Medicine, Tarbiat Modares University, Tehran, Iran
| | - Reza Shekarriz
- Department of Community Medicine, Faculty of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mehdi Hedayati
- Cellular and Molecular Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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Ye M, Wu Q, Zhang M, Huang J. Lycopene inhibits the cell proliferation and invasion of human head and neck squamous cell carcinoma. Mol Med Rep 2016; 14:2953-8. [PMID: 27510325 PMCID: PMC5042756 DOI: 10.3892/mmr.2016.5597] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2015] [Accepted: 07/05/2016] [Indexed: 12/26/2022] Open
Abstract
Lycopene has been shown to be associated with anticancer effects in numerous tumor types. However, the underlying mechanisms of lycopene in human head and neck squamous cell carcinoma (HNSCC) remain to be determined. The present study aimed to investigate the involvement of lycopene overload and the cytotoxic effects of lycopene on HNSCC cells, and to determine the possible mechanisms involved. Treatment with lycopene at a dose of >10 µM for >24 h inhibited the growth of FaDu and Cal27 cells in a time‑ and dose‑dependent manner. The clearest increase in growth inhibition was due to the apoptotic population being significantly increased. The invasion abilities decreased with 25 µM lycopene exerting significant inhibitory effects (P<0.01). Mechanistic studies revealed that lycopene induced the upregulation of the pro‑apoptotic protein, B‑cell lymphoma‑associated X protein, and therefore, resulted in the inhibition of the protein kinase B and mitogen‑activated protein kinase signaling pathway. These data provided insights into the antitumor activity of lycopene in HNSCC cells.
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Affiliation(s)
- Min Ye
- Department of Biopharmacy, School of Pharmacy, Fujian Medical University, Fuzhou, Fujian 350004, P.R. China
| | - Qundan Wu
- Department of Biopharmacy, School of Pharmacy, Fujian Medical University, Fuzhou, Fujian 350004, P.R. China
| | - Min Zhang
- Department of Biopharmacy, School of Pharmacy, Fujian Medical University, Fuzhou, Fujian 350004, P.R. China
| | - Jinbei Huang
- Department of Urology, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian 350004, P.R. China
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Dourado GKZS, Stanilka JM, Percival SS, Cesar TB. Chemopreventive Actions of Blond and Red-Fleshed Sweet Orange Juice on the Loucy Leukemia Cell Line. Asian Pac J Cancer Prev 2016; 16:6491-9. [PMID: 26434864 DOI: 10.7314/apjcp.2015.16.15.6491] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Red-fleshed sweet orange juice (ROJ) comes from a new variety of citrus cultivated in Brazil that contains high levels of β-carotene and lycopene, and similar amounts of hesperidin (HSP) and nutrients, equivalently to blond orange juice (BOJ). Such bioactive compounds are associated with chemopreventive actions in several cancer cell lines. The purpose of this study was to examine the cytotoxicity, cell cycle, apoptosis, and cytokine secretion after BOJ, ROJ, and HSP treatment of a novel T acute lymphoblastic leukemia cell line, Loucy. MATERIALS AND METHODS Loucy cells were incubated for 24-h with BOJ, ROJ, and HSP, and the viability was measured using trypan blue. Cell cycling and apoptosis were assessed by propidium iodide (PI) and annexin V-FITC/PI flow cytometry, respectively. Secretion of cytokines IL-1α, IL1-β, IL-2, IL-4, IL-6, IL-10, IL-17A, IFNγ, TNFα, TGFβ, MIPα, and MIPβ was determined by ELISA array. RESULTS BOJ and ROJ treatments promoted Loucy cell cytotoxicity. Additionally, BOJ induced cell cycle arrest in the G0/G1 phase, and decreased the cell accumulation in the G2/M. ROJ decreased only the G0/G1 fraction, while HSP did not change the cell cycle. BOJ led to apoptosis in a different fashion of ROJ, while the first treatment induced apoptosis by increase of late apoptosis and primary necrotic fractions, the second increased early and late apoptosis, and primary necrotic fraction compared to positive controls. HSP had no effect on apoptosis. IL-6 and IL-10 were abrogated by all treatments. CONCLUSIONS Taking together, these results suggest potential chemopreventive effects of BOJ and ROJ on Loucy cells.
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Affiliation(s)
- Grace K Z S Dourado
- Food and Nutrition, Pharmaceutical School, Universidade Estadual Paulista, Araraquara, Brazil E-mail :
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