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Mishra A, Giuliani G, Longo VD. Nutrition and dietary restrictions in cancer prevention. Biochim Biophys Acta Rev Cancer 2024; 1879:189063. [PMID: 38147966 DOI: 10.1016/j.bbcan.2023.189063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 11/15/2023] [Accepted: 12/20/2023] [Indexed: 12/28/2023]
Abstract
The composition and pattern of dietary intake have emerged as key factors influencing aging, regeneration, and consequently, healthspan and lifespan. Cancer is one of the major diseases more tightly linked with aging, and age-related mortality. Although the role of nutrition in cancer incidence is generally well established, we are far from a consensus on how diet influences tumour development in different tissues. In this review, we will discuss how diet and dietary restrictions affect cancer risk and the molecular mechanisms potentially responsible for their effects. We will cover calorie restriction, intermittent fasting, prolonged fasting, fasting-mimicking diet, time-restricted eating, ketogenic diet, high protein diet, Mediterranean diet, and the vegan and vegetarian diets.
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Affiliation(s)
- Amrendra Mishra
- Longevity Institute and Davis School of Gerontology, University of Southern California, Los Angeles, CA 90089, USA
| | - Giacomo Giuliani
- Longevity Institute and Davis School of Gerontology, University of Southern California, Los Angeles, CA 90089, USA
| | - Valter D Longo
- Longevity Institute and Davis School of Gerontology, University of Southern California, Los Angeles, CA 90089, USA; IFOM, FIRC Institute of Molecular Oncology, Via Adamello, 16, 20139 Milano, Italy.
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Laget J, Cortijo I, Boukhaled JH, Muyor K, Duranton F, Jover B, Raynaud F, Lajoix AD, Argilés À, Gayrard N. Cafeteria Diet-Induced Obesity Worsens Experimental CKD. Nutrients 2023; 15:3331. [PMID: 37571269 PMCID: PMC10421241 DOI: 10.3390/nu15153331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 07/20/2023] [Accepted: 07/21/2023] [Indexed: 08/13/2023] Open
Abstract
Obesity is a significant risk factor for chronic kidney disease (CKD). This study aimed to evaluate the impact of obesity on the development of kidney fibrosis in a model of cafeteria diet rats undergoing 5/6th nephrectomy (SNx). Collagen 1, 3, and 4 expression, adipocyte size, macrophage number, and the expression of 30 adipokines were determined. Collagen 1 expression in kidney tissue was increased in Standard-SNx and Cafeteria-SNx (7.1 ± 0.6% and 8.9 ± 0.9 tissue area, respectively). Renal expression of collagen 3 and 4 was significantly increased (p < 0.05) in Cafeteria-SNx (8.6 ± 1.5 and 10.9 ± 1.9% tissue area, respectively) compared to Cafeteria (5.2 ± 0.5 and 6.3 ± 0.6% tissue area, respectively). Adipocyte size in eWAT was significantly increased by the cafeteria diet. In Cafeteria-SNx, we observed a significant increase in macrophage number in the kidney (p = 0.01) and a consistent tendency in eWAT. The adipokine level was higher in the Cafeteria groups. Interleukin 11, dipeptidyl peptidase 4, and serpin 1 were increased in Cafeteria-SNx. In the kidney, collagen 3 and 4 expressions and the number of macrophages were increased in Cafeteria-SNx, suggesting an exacerbation by preexisting obesity of CKD-induced renal inflammation and fibrosis. IL11, DPP4, and serpin 1 can act directly on fibrosis and participate in the observed worsening CKD.
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Affiliation(s)
- Jonas Laget
- RD-Néphrologie, 34090 Montpellier, France; (J.L.); (I.C.); (J.H.B.); (K.M.); (F.D.); (B.J.); (À.A.)
| | - Irene Cortijo
- RD-Néphrologie, 34090 Montpellier, France; (J.L.); (I.C.); (J.H.B.); (K.M.); (F.D.); (B.J.); (À.A.)
| | - Juliana H. Boukhaled
- RD-Néphrologie, 34090 Montpellier, France; (J.L.); (I.C.); (J.H.B.); (K.M.); (F.D.); (B.J.); (À.A.)
| | - Karen Muyor
- RD-Néphrologie, 34090 Montpellier, France; (J.L.); (I.C.); (J.H.B.); (K.M.); (F.D.); (B.J.); (À.A.)
| | - Flore Duranton
- RD-Néphrologie, 34090 Montpellier, France; (J.L.); (I.C.); (J.H.B.); (K.M.); (F.D.); (B.J.); (À.A.)
| | - Bernard Jover
- RD-Néphrologie, 34090 Montpellier, France; (J.L.); (I.C.); (J.H.B.); (K.M.); (F.D.); (B.J.); (À.A.)
| | - Fabrice Raynaud
- PhyMedExp, INSERM, CNRS, Université de Montpellier, 34090 Montpellier, France;
| | - Anne-Dominique Lajoix
- Biocommunication in Cardio-Metabolism (BC2M), University of Montpellier, 34090 Montpellier, France;
| | - Àngel Argilés
- RD-Néphrologie, 34090 Montpellier, France; (J.L.); (I.C.); (J.H.B.); (K.M.); (F.D.); (B.J.); (À.A.)
| | - Nathalie Gayrard
- RD-Néphrologie, 34090 Montpellier, France; (J.L.); (I.C.); (J.H.B.); (K.M.); (F.D.); (B.J.); (À.A.)
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Fiorito G, Caini S, Palli D, Bendinelli B, Saieva C, Ermini I, Valentini V, Assedi M, Rizzolo P, Ambrogetti D, Ottini L, Masala G. DNA methylation-based biomarkers of aging were slowed down in a two-year diet and physical activity intervention trial: the DAMA study. Aging Cell 2021; 20:e13439. [PMID: 34535961 PMCID: PMC8520727 DOI: 10.1111/acel.13439] [Citation(s) in RCA: 65] [Impact Index Per Article: 21.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Revised: 06/09/2021] [Accepted: 07/08/2021] [Indexed: 12/13/2022] Open
Abstract
Several biomarkers of healthy aging have been proposed in recent years, including the epigenetic clocks, based on DNA methylation (DNAm) measures, which are getting increasingly accurate in predicting the individual biological age. The recently developed "next-generation clock" DNAmGrimAge outperforms "first-generation clocks" in predicting longevity and the onset of many age-related pathological conditions and diseases. Additionally, the total number of stochastic epigenetic mutations (SEMs), also known as the epigenetic mutation load (EML), has been proposed as a complementary DNAm-based biomarker of healthy aging. A fundamental biological property of epigenetic, and in particular DNAm modifications, is the potential reversibility of the effect, raising questions about the possible slowdown of epigenetic aging by modifying one's lifestyle. Here, we investigated whether improved dietary habits and increased physical activity have favorable effects on aging biomarkers in healthy postmenopausal women. The study sample consists of 219 women from the "Diet, Physical Activity, and Mammography" (DAMA) study: a 24-month randomized factorial intervention trial with DNAm measured twice, at baseline and the end of the trial. Women who participated in the dietary intervention had a significant slowing of the DNAmGrimAge clock, whereas increasing physical activity led to a significant reduction of SEMs in crucial cancer-related pathways. Our study provides strong evidence of a causal association between lifestyle modification and slowing down of DNAm aging biomarkers. This randomized trial elucidates the causal relationship between lifestyle and healthy aging-related epigenetic mechanisms.
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Affiliation(s)
- Giovanni Fiorito
- Laboratory of Biostatistics Department of Biomedical Sciences University of Sassari Sassari Italy
- MRC‐PHE Centre for Environment 43 and Health Imperial College London London UK
| | - Saverio Caini
- Institute for Cancer Research, Prevention and Clinical Network ‐ ISPRO Florence Italy
| | - Domenico Palli
- Institute for Cancer Research, Prevention and Clinical Network ‐ ISPRO Florence Italy
| | - Benedetta Bendinelli
- Institute for Cancer Research, Prevention and Clinical Network ‐ ISPRO Florence Italy
| | - Calogero Saieva
- Institute for Cancer Research, Prevention and Clinical Network ‐ ISPRO Florence Italy
| | - Ilaria Ermini
- Institute for Cancer Research, Prevention and Clinical Network ‐ ISPRO Florence Italy
| | | | - Melania Assedi
- Institute for Cancer Research, Prevention and Clinical Network ‐ ISPRO Florence Italy
| | - Piera Rizzolo
- Department of Molecular Medicine Sapienza University of Rome Rome Italy
| | - Daniela Ambrogetti
- Institute for Cancer Research, Prevention and Clinical Network ‐ ISPRO Florence Italy
| | - Laura Ottini
- Department of Molecular Medicine Sapienza University of Rome Rome Italy
| | - Giovanna Masala
- Institute for Cancer Research, Prevention and Clinical Network ‐ ISPRO Florence Italy
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Morais T, Patrício B, Pereira SS, Andrade S, Carreira M, Casanueva FF, Monteiro MP. GLP‐1 induces alpha cell proliferation and overrides leptin suppression induced by negative energy balance in vagotomized rats. J Cell Biochem 2019; 120:14573-14584. [DOI: 10.1002/jcb.28719] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Revised: 01/15/2019] [Accepted: 01/24/2019] [Indexed: 12/23/2022]
Affiliation(s)
- Tiago Morais
- Endocrine, Cardiovascular & Metabolic Research, Unit for Multidisciplinary Research in Biomedicine (UMIB) University of Porto Porto Portugal
- Department of Anatomy Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto Porto Portugal
| | - Barbara Patrício
- Endocrine, Cardiovascular & Metabolic Research, Unit for Multidisciplinary Research in Biomedicine (UMIB) University of Porto Porto Portugal
- Department of Anatomy Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto Porto Portugal
| | - Sofia Silva Pereira
- Endocrine, Cardiovascular & Metabolic Research, Unit for Multidisciplinary Research in Biomedicine (UMIB) University of Porto Porto Portugal
- Department of Anatomy Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto Porto Portugal
| | - Sara Andrade
- Endocrine, Cardiovascular & Metabolic Research, Unit for Multidisciplinary Research in Biomedicine (UMIB) University of Porto Porto Portugal
- Department of Anatomy Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto Porto Portugal
- CIBER de Fisiopatologia Obesidad y Nutricion (CB06/03), Instituto Salud Carlos III Santiago de Compostela Spain
| | - Marcos Carreira
- CIBER de Fisiopatologia Obesidad y Nutricion (CB06/03), Instituto Salud Carlos III Santiago de Compostela Spain
| | - Felipe F. Casanueva
- CIBER de Fisiopatologia Obesidad y Nutricion (CB06/03), Instituto Salud Carlos III Santiago de Compostela Spain
- Department of Medicine USC University Hospital Complex, University of Santiago de Compostela Santiago de Compostela Spain
| | - Mariana P. Monteiro
- Endocrine, Cardiovascular & Metabolic Research, Unit for Multidisciplinary Research in Biomedicine (UMIB) University of Porto Porto Portugal
- Department of Anatomy Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto Porto Portugal
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Kim KH, Lee IS, Park JY, Kim Y, An EJ, Jang HJ. Cucurbitacin B Induces Hypoglycemic Effect in Diabetic Mice by Regulation of AMP-Activated Protein Kinase Alpha and Glucagon-Like Peptide-1 via Bitter Taste Receptor Signaling. Front Pharmacol 2018; 9:1071. [PMID: 30298009 PMCID: PMC6161541 DOI: 10.3389/fphar.2018.01071] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Accepted: 09/04/2018] [Indexed: 12/13/2022] Open
Abstract
Taste receptors exist in several organs from tongue to colon and have diverse functions dependent on specific cell type. In enteroendocrine L-cells, stimulation of taste receptor signaling induces incretin hormones. Among incretin hormones, glucagon-like peptide-1 (GLP-1) induces insulinotropic action by activating GLP-1 receptor of pancreatic β-cells. However, GLP-1 mimetic medicines have reported clinical side effects, such as autoimmune hepatitis, acute kidney injury, pancreatitis, and pancreatic cancer. Here, we hypothesized that if natural components in ethnomedicines can activate agonistic action of taste receptor; they may stimulate GLP-1 and therefore, could be developed as safe and applicable medicines to type 2 diabetes mellitus (T2DM) with minimal side effects. Cucurbitacin B (CuB) is composed of triterpenoid structure and its structural character, that represents bitterness, can stimulate AMP-activated protein kinase (AMPK) pathway. CuB ameliorated hyperglycemia by activating intestinal AMPK levels and by inducing plasma GLP-1 and insulin release in diabetic mice. This hypoglycemic action was decreased in dorsomorphin-injected mice and α-gustducin null mice. Moreover, systemic inhibition study in differentiated NCI-H716 cell line showed that CuB-mediated GLP-1 secretion was involved in activation of AMPK through α-gustducin and Gβγ-signaling of taste receptors. In summary, we conclude that, CuB represents novel hypoglycemic agents by activation of AMPK and stimulation of GLP-1 in differentiated enteroendocrine L-cells. These results suggest that taste receptor signaling-based therapeutic agents within tremendously diverse ethnomedicines, could be applied to developing therapeutics for T2DM patients.
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Affiliation(s)
- Kang-Hoon Kim
- Department of Science in Korean Medicine, Graduate School, Kyung Hee University, Seoul, South Korea.,Department of Biochemistry, Graduate School, Kyung Hee University, Seoul, South Korea
| | - In-Seung Lee
- Department of Science in Korean Medicine, Graduate School, Kyung Hee University, Seoul, South Korea.,Department of Biochemistry, Graduate School, Kyung Hee University, Seoul, South Korea
| | - Ji Young Park
- Department of Science in Korean Medicine, Graduate School, Kyung Hee University, Seoul, South Korea.,Department of Biochemistry, Graduate School, Kyung Hee University, Seoul, South Korea
| | - Yumi Kim
- Department of Science in Korean Medicine, Graduate School, Kyung Hee University, Seoul, South Korea.,Department of Biochemistry, Graduate School, Kyung Hee University, Seoul, South Korea
| | - Eun-Jin An
- Department of Science in Korean Medicine, Graduate School, Kyung Hee University, Seoul, South Korea.,Department of Biochemistry, Graduate School, Kyung Hee University, Seoul, South Korea
| | - Hyeung-Jin Jang
- Department of Science in Korean Medicine, Graduate School, Kyung Hee University, Seoul, South Korea.,Department of Biochemistry, Graduate School, Kyung Hee University, Seoul, South Korea
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