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Ahmad Y, Seo DS, Jang Y. Metabolic Effects of Ketogenic Diets: Exploring Whole-Body Metabolism in Connection with Adipose Tissue and Other Metabolic Organs. Int J Mol Sci 2024; 25:7076. [PMID: 39000187 PMCID: PMC11241756 DOI: 10.3390/ijms25137076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2024] [Revised: 06/17/2024] [Accepted: 06/24/2024] [Indexed: 07/16/2024] Open
Abstract
The ketogenic diet (KD) is characterized by minimal carbohydrate, moderate protein, and high fat intake, leading to ketosis. It is recognized for its efficiency in weight loss, metabolic health improvement, and various therapeutic interventions. The KD enhances glucose and lipid metabolism, reducing triglycerides and total cholesterol while increasing high-density lipoprotein levels and alleviating dyslipidemia. It significantly influences adipose tissue hormones, key contributors to systemic metabolism. Brown adipose tissue, essential for thermogenesis and lipid combustion, encounters modified UCP1 levels due to dietary factors, including the KD. UCP1 generates heat by uncoupling electron transport during ATP synthesis. Browning of the white adipose tissue elevates UCP1 levels in both white and brown adipose tissues, a phenomenon encouraged by the KD. Ketone oxidation depletes intermediates in the Krebs cycle, requiring anaplerotic substances, including glucose, glycogen, or amino acids, for metabolic efficiency. Methylation is essential in adipogenesis and the body's dietary responses, with DNA methylation of several genes linked to weight loss and ketosis. The KD stimulates FGF21, influencing metabolic stability via the UCP1 pathways. The KD induces a reduction in muscle mass, potentially involving anti-lipolytic effects and attenuating proteolysis in skeletal muscles. Additionally, the KD contributes to neuroprotection, possesses anti-inflammatory properties, and alters epigenetics. This review encapsulates the metabolic effects and signaling induced by the KD in adipose tissue and major metabolic organs.
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Affiliation(s)
- Yusra Ahmad
- Department of Biology and Chemistry, Changwon National University, Changwon 51140, Republic of Korea
| | - Dong Soo Seo
- Department of Biology and Chemistry, Changwon National University, Changwon 51140, Republic of Korea
| | - Younghoon Jang
- Department of Biology and Chemistry, Changwon National University, Changwon 51140, Republic of Korea
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Finelli F, Catalano A, De Lisa M, Ferraro GA, Genovese S, Giuzio F, Salvia R, Scieuzo C, Sinicropi MS, Svolacchia F, Vassallo A, Santarsiere A, Saturnino C. CGRP Antagonism and Ketogenic Diet in the Treatment of Migraine. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:163. [PMID: 38256423 PMCID: PMC10820088 DOI: 10.3390/medicina60010163] [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: 11/14/2023] [Revised: 01/08/2024] [Accepted: 01/12/2024] [Indexed: 01/24/2024]
Abstract
The study of migraine is based on the complexity of the pathology, both at the pathophysiological and epidemiological levels. Although it affects more than a billion people worldwide, it is often underestimated and underreported by patients. Migraine must not be confused with a simple headache; it is a serious and disabling disease that causes considerable limitations in the daily life of afflicted people, including social, work, and emotional effects. Therefore, it causes a daily state of suffering and discomfort. It is important to point out that this pathology not only has a decisive impact on the quality of life of those who suffer from it but also on their families and, more generally, on society as a whole. The clinical picture of migraine is complex, with debilitating unilateral or bilateral head pain, and is often associated with characteristic symptoms such as nausea, vomiting, photophobia, and phonophobia. Hormonal, environmental, psychological, dietary, or other factors can trigger it. The present review focuses on the analysis of the physiopathological and pharmacological aspects of migraine, up to the correct dietary approach, with specific nutritional interventions aimed at modulating the symptoms. Based on the symptoms that the patient experiences, targeted and specific therapy is chosen to reduce the frequency and severity of migraine attacks. Specifically, the role of calcitonin gene-related peptide (CGRP) in the pathogenesis of migraine is analyzed, along with the drugs that effectively target the corresponding receptor. Particularly, CGRP receptor antagonists (gepants) are very effective drugs in the treatment of migraine, given their high diffusion in the brain. Moreover, following a ketogenic diet for only one or two months has been demonstrated to reduce migraine attacks. In this review, we highlight the diverse facets of migraine, from its physiopathological and pharmacological aspects to prevention and therapy.
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Affiliation(s)
- Francesca Finelli
- U.O.C. Pediatrics -S. Giuseppe Moscati Hospital, 83100 Avellino, Italy;
| | - Alessia Catalano
- Department of Pharmacy-Drug Sciences, University of Bari “Aldo Moro”, 70126 Bari, Italy;
| | - Michele De Lisa
- U.O.C. Hygiene, Epidemiology and Public Health Department ASP, 85100 Potenza, Italy;
| | - Giuseppe Andrea Ferraro
- Plastic and Reconstructive Surgery Unit, Multidisciplinary Department of Medical-Surgical and Dental Specialties, University of Campania Luigi Vanvitelli, 80138 Naples, Italy;
| | - Sabino Genovese
- Department of Agriculture, Faculty of Viticulture and Oenology, Federico II University, 83100 Avellino, Italy;
| | - Federica Giuzio
- Department of Sciences, University of Basilicata, 85100 Potenza, Italy; (R.S.); (C.S.); (A.V.); (A.S.); (C.S.)
- U.O.C. Primary Care and Territorial Health, Social and Health Department, State Hospital, 47893 San Marino, San Marino
- Spinoff TNCKILLERS s.r.l., University of Basilicata, 85100 Potenza, Italy
| | - Rosanna Salvia
- Department of Sciences, University of Basilicata, 85100 Potenza, Italy; (R.S.); (C.S.); (A.V.); (A.S.); (C.S.)
- Spinoff XFlies s.r.l., University of Basilicata, 85100 Potenza, Italy
| | - Carmen Scieuzo
- Department of Sciences, University of Basilicata, 85100 Potenza, Italy; (R.S.); (C.S.); (A.V.); (A.S.); (C.S.)
- Spinoff XFlies s.r.l., University of Basilicata, 85100 Potenza, Italy
| | - Maria Stefania Sinicropi
- Department of Pharmacy and Health and Nutrition Sciences, University of Calabria, 87036 Arcavacata di Rende, Italy;
| | | | - Antonio Vassallo
- Department of Sciences, University of Basilicata, 85100 Potenza, Italy; (R.S.); (C.S.); (A.V.); (A.S.); (C.S.)
- Spinoff XFlies s.r.l., University of Basilicata, 85100 Potenza, Italy
| | - Alessandro Santarsiere
- Department of Sciences, University of Basilicata, 85100 Potenza, Italy; (R.S.); (C.S.); (A.V.); (A.S.); (C.S.)
| | - Carmela Saturnino
- Department of Sciences, University of Basilicata, 85100 Potenza, Italy; (R.S.); (C.S.); (A.V.); (A.S.); (C.S.)
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Abstract
PURPOSE OF REVIEW The purpose of this review is to present the latest research findings about diet and migraine, what can be used in the clinic now, and what needs further investigation. RECENT FINDINGS Recent findings highlight that dietary triggers exist for migraine, for example, coffee and alcohol, according to a new systematic review. Elimination diets must be personalized to delineate a balanced diet with acceptable quality and pattern. A piece of average-quality evidence shows that the ketogenic diet (KD) and the Dietary Approaches to Stop Hypertension (DASH) are effective in reducing the frequency, duration, and severity of migraine headaches in adult patients. The gut microbiome is altered in patients with migraine, and further research will identify the benefits of pre and probiotic use for migraine. Advanced digital technology in continuous monitoring can provide educational content based on patients' needs, help patients adhere to dietary plans, and strengthen personalized care. The complex interaction of lifestyle factors, the influence of age and sex, and patients' needs in various life phases are essential in formulating dietary plans. SUMMARY The diet-migraine interaction is a dynamic bidirectional phenomenon that requires careful monitoring, review, and justification of dietary choices to yield the optimal outcome while minimizing potential risks.
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Affiliation(s)
- Parisa Gazerani
- Department of Life Sciences and Health, Faculty of Health Sciences, Oslo Metropolitan University
- Centre for Intelligent Musculoskeletal Health (CIM), Faculty of Health Sciences, Oslo Metropolitan University, Norway
- Department of Health Science & Technology, Faculty of Medicine, Aalborg University, Gistrup, Denmark
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Bolshette N, Ibrahim H, Reinke H, Asher G. Circadian regulation of liver function: from molecular mechanisms to disease pathophysiology. Nat Rev Gastroenterol Hepatol 2023; 20:695-707. [PMID: 37291279 DOI: 10.1038/s41575-023-00792-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/27/2023] [Indexed: 06/10/2023]
Abstract
A wide variety of liver functions are regulated daily by the liver circadian clock and via systemic circadian control by other organs and cells within the gastrointestinal tract as well as the microbiome and immune cells. Disruption of the circadian system, as occurs during jetlag, shift work or an unhealthy lifestyle, is implicated in several liver-related pathologies, ranging from metabolic diseases such as obesity, type 2 diabetes mellitus and nonalcoholic fatty liver disease to liver malignancies such as hepatocellular carcinoma. In this Review, we cover the molecular, cellular and organismal aspects of various liver pathologies from a circadian viewpoint, and in particular how circadian dysregulation has a role in the development and progression of these diseases. Finally, we discuss therapeutic and lifestyle interventions that carry health benefits through support of a functional circadian clock that acts in synchrony with the environment.
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Affiliation(s)
- Nityanand Bolshette
- Department of Biomolecular Sciences, Weizmann Institute of Science, Rehovot, Israel
| | - Hussam Ibrahim
- University of Düsseldorf, Medical Faculty, Institute of Clinical Chemistry and Laboratory Diagnostics, Düsseldorf, Germany
| | - Hans Reinke
- University of Düsseldorf, Medical Faculty, Institute of Clinical Chemistry and Laboratory Diagnostics, Düsseldorf, Germany.
| | - Gad Asher
- Department of Biomolecular Sciences, Weizmann Institute of Science, Rehovot, Israel.
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Bubeck AM, Urbain P, Horn C, Jung AS, Ferrari L, Ruple HK, Podlesny D, Zorn S, Laupsa-Borge J, Jensen C, Lindseth I, Lied GA, Dierkes J, Mellgren G, Bertz H, Matysik S, Krautbauer S, Liebisch G, Schoett HF, Dankel SN, Fricke WF. High-fat diet impact on intestinal cholesterol conversion by the microbiota and serum cholesterol levels. iScience 2023; 26:107697. [PMID: 37694136 PMCID: PMC10485154 DOI: 10.1016/j.isci.2023.107697] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Revised: 06/02/2023] [Accepted: 08/18/2023] [Indexed: 09/12/2023] Open
Abstract
Cholesterol-to-coprostanol conversion by the intestinal microbiota has been suggested to reduce intestinal and serum cholesterol availability, but the relationship between intestinal cholesterol conversion and the gut microbiota, dietary habits, and serum lipids has not been characterized in detail. We measured conserved proportions of cholesterol high and low-converter types in individuals with and without obesity from two distinct, independent low-carbohydrate high-fat (LCHF) dietary intervention studies. Across both cohorts, cholesterol conversion increased in previous low-converters after LCHF diet and was positively correlated with the fecal relative abundance of Eubacterium coprostanoligenes. Lean cholesterol high-converters had increased serum triacylglycerides and decreased HDL-C levels before LCHF diet and responded to the intervention with increased LDL-C, independently of fat, cholesterol, and saturated fatty acid intake. Our findings identify the cholesterol high-converter type as a microbiome marker, which in metabolically healthy lean individuals is associated with increased LDL-C in response to LCHF.
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Affiliation(s)
- Alena M. Bubeck
- Department of Microbiome Research and Applied Bioinformatics, Institute of Nutritional Sciences, University of Hohenheim, Stuttgart, Germany
| | - Paul Urbain
- Department of Medicine I, Medical Center – University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Cathrine Horn
- Mohn Nutrition Research Laboratory, Centre for Nutrition, Department of Clinical Science, University of Bergen, Bergen, Norway
- Mohn Nutrition Research Laboratory, Centre for Nutrition, Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Anna S. Jung
- Department of Microbiome Research and Applied Bioinformatics, Institute of Nutritional Sciences, University of Hohenheim, Stuttgart, Germany
| | - Lisa Ferrari
- Department of Microbiome Research and Applied Bioinformatics, Institute of Nutritional Sciences, University of Hohenheim, Stuttgart, Germany
| | - Hannah K. Ruple
- Department of Microbiome Research and Applied Bioinformatics, Institute of Nutritional Sciences, University of Hohenheim, Stuttgart, Germany
| | - Daniel Podlesny
- Department of Microbiome Research and Applied Bioinformatics, Institute of Nutritional Sciences, University of Hohenheim, Stuttgart, Germany
| | - Stefanie Zorn
- Department of Medicine I, Medical Center – University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Johnny Laupsa-Borge
- Mohn Nutrition Research Laboratory, Centre for Nutrition, Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Caroline Jensen
- Mohn Nutrition Research Laboratory, Centre for Nutrition, Department of Clinical Science, University of Bergen, Bergen, Norway
- Mohn Nutrition Research Laboratory, Centre for Nutrition, Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | | | - Gülen Arslan Lied
- Mohn Nutrition Research Laboratory, Centre for Nutrition, Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Jutta Dierkes
- Mohn Nutrition Research Laboratory, Centre for Nutrition, Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Gunnar Mellgren
- Mohn Nutrition Research Laboratory, Centre for Nutrition, Department of Clinical Science, University of Bergen, Bergen, Norway
- Mohn Nutrition Research Laboratory, Centre for Nutrition, Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Hartmut Bertz
- Department of Medicine I, Medical Center – University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Department of Hematology, Oncology and Stem Cell Transplantation, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Silke Matysik
- Institute of Clinical Chemistry and Laboratory Medicine, University Hospital Regensburg, Regensburg, Germany
| | - Sabrina Krautbauer
- Institute of Clinical Chemistry and Laboratory Medicine, University Hospital Regensburg, Regensburg, Germany
| | - Gerhard Liebisch
- Institute of Clinical Chemistry and Laboratory Medicine, University Hospital Regensburg, Regensburg, Germany
| | - Hans-Frieder Schoett
- Singapore Lipidomics Incubator (SLING), Life Sciences Institute, National University of Singapore, Singapore, Singapore
| | - Simon N. Dankel
- Mohn Nutrition Research Laboratory, Centre for Nutrition, Department of Clinical Science, University of Bergen, Bergen, Norway
- Mohn Nutrition Research Laboratory, Centre for Nutrition, Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - W. Florian Fricke
- Department of Microbiome Research and Applied Bioinformatics, Institute of Nutritional Sciences, University of Hohenheim, Stuttgart, Germany
- Institute for Genome Sciences, University of Maryland School of Medicine, Baltimore, MD, USA
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Talib WH, Al-Dalaeen A, Mahmod AI. Ketogenic diet in cancer management. Curr Opin Clin Nutr Metab Care 2023; 26:369-376. [PMID: 37265176 DOI: 10.1097/mco.0000000000000944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
PURPOSE OF REVIEW This review presents details about types of ketogenic diet (KD), anticancer mechanisms, and the use of KD in experimental and clinical studies. Studies summarized in this review provide a solid ground for researchers to consider the use of KD to augment conventional treatments. RECENT FINDINGS KD is a dietary pattern composed of high fat, moderate proteins, and very-low-carbohydrate. This diet was suggested to have an anticancer effect and to augment conventional anticancer therapies. KD can target cancer cell by interfering with its metabolism without harming normal cells. SUMMARY Several experimental and clinical studies support the use of KD as adjuvant therapy to treat different cancers.
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Affiliation(s)
| | - Anfal Al-Dalaeen
- Department of Clinical Nutrition and Dietetics, Faculty of Allied Medical Sciences
| | - Asma Ismail Mahmod
- Department of Clinical Pharmacy and Therapeutics, Applied Science Private University, Amman, Jordan
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Qin Y, Bai D, Tang M, Zhang M, Zhao L, Li J, Yang R, Jiang G. Ketogenic Diet Alleviates Brain Iron Deposition and Cognitive Dysfunction via Nrf2-mediated Ferroptosis pathway in APP/PS1 Mouse. Brain Res 2023; 1812:148404. [PMID: 37164173 DOI: 10.1016/j.brainres.2023.148404] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 04/26/2023] [Accepted: 05/06/2023] [Indexed: 05/12/2023]
Abstract
Progressive cognitive decline and increased brain iron deposition with age are important features of Alzheimer's disease. Previous studies have found that the short-term ketogenic diet has neuroprotective effects in a variety of neurodegenerative diseases, but the effects of an early and long-term ketogenic diet on brain iron content and cognition of Alzheimer's disease have not been reported. In our study, 8-week-old APP/PS1 mice were given a 12-month ketogenic or standard diet, while C57BL/6 mice matched with the age and genetic background of APP/PS1 mice were used as normal controls to be given a standard diet for the same length of time. We found that 12 months of an early ketogenic diet improved the impaired learning and memory ability of APP/PS1 mice. The improvement of cognitive function may be related to the reduction of amyloid-beta deposition and neuronal ferroptosis. The mechanism was achieved by the regulation of ferroptosis-related pathways after activation of nuclear factor erythroid 2-related factor 2 by ketogenic diet-induced elevated β-hydroxybutyrate. In addition, blood biochemical results showed that compared with the standard diet group of the disease, although the early and long-term ketogenic diet increased blood lipids to some extent, it seemed to reduce liver, renal, and myocardial damage caused by genetic differences. This will provide a piece of positive evidence for the early and long-term use of ketogenic diets in people at risk of Alzheimer's disease.
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Affiliation(s)
- Yaya Qin
- Department of Neurology, Affiliated Hospital of North Sichuan Medical College, 1 South Maoyuan Road, Nanchong 637000, Sichuan, China; Institute of Neurological Diseases, North Sichuan Medical College, 234 Fujiang Road, Nanchong, Sichuan, China
| | - Dazhang Bai
- Department of Neurology, Affiliated Hospital of North Sichuan Medical College, 1 South Maoyuan Road, Nanchong 637000, Sichuan, China; Institute of Neurological Diseases, North Sichuan Medical College, 234 Fujiang Road, Nanchong, Sichuan, China
| | - Ming Tang
- Department of Neurology, Affiliated Hospital of North Sichuan Medical College, 1 South Maoyuan Road, Nanchong 637000, Sichuan, China; Institute of Neurological Diseases, North Sichuan Medical College, 234 Fujiang Road, Nanchong, Sichuan, China
| | - Ming Zhang
- Department of Neurology, Affiliated Hospital of North Sichuan Medical College, 1 South Maoyuan Road, Nanchong 637000, Sichuan, China; Institute of Neurological Diseases, North Sichuan Medical College, 234 Fujiang Road, Nanchong, Sichuan, China
| | - Li Zhao
- Department of Neurology, Affiliated Hospital of North Sichuan Medical College, 1 South Maoyuan Road, Nanchong 637000, Sichuan, China; Institute of Neurological Diseases, North Sichuan Medical College, 234 Fujiang Road, Nanchong, Sichuan, China
| | - Jia Li
- Department of Neurology, Affiliated Hospital of North Sichuan Medical College, 1 South Maoyuan Road, Nanchong 637000, Sichuan, China; Institute of Neurological Diseases, North Sichuan Medical College, 234 Fujiang Road, Nanchong, Sichuan, China
| | - Rui Yang
- Department of Neurology, Affiliated Hospital of North Sichuan Medical College, 1 South Maoyuan Road, Nanchong 637000, Sichuan, China; Institute of Neurological Diseases, North Sichuan Medical College, 234 Fujiang Road, Nanchong, Sichuan, China
| | - Guohui Jiang
- Department of Neurology, Affiliated Hospital of North Sichuan Medical College, 1 South Maoyuan Road, Nanchong 637000, Sichuan, China; Institute of Neurological Diseases, North Sichuan Medical College, 234 Fujiang Road, Nanchong, Sichuan, China.
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Cornuti S, Chen S, Lupori L, Finamore F, Carli F, Samad M, Fenizia S, Caldarelli M, Damiani F, Raimondi F, Mazziotti R, Magnan C, Rocchiccioli S, Gastaldelli A, Baldi P, Tognini P. Brain histone beta-hydroxybutyrylation couples metabolism with gene expression. Cell Mol Life Sci 2023; 80:28. [PMID: 36607453 PMCID: PMC11072080 DOI: 10.1007/s00018-022-04673-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Revised: 12/08/2022] [Accepted: 12/12/2022] [Indexed: 01/07/2023]
Abstract
Little is known about the impact of metabolic stimuli on brain tissue at a molecular level. The ketone body beta-hydroxybutyrate (BHB) can be a signaling molecule regulating gene transcription. Thus, we assessed lysine beta-hydroxybutyrylation (K-bhb) levels in proteins extracted from the cerebral cortex of mice undergoing a ketogenic metabolic challenge (48 h fasting). We found that fasting enhanced K-bhb in a variety of proteins including histone H3. ChIP-seq experiments showed that K9 beta-hydroxybutyrylation of H3 (H3K9-bhb) was significantly enriched by fasting on more than 8000 DNA loci. Transcriptomic analysis showed that H3K9-bhb on enhancers and promoters correlated with active gene expression. One of the most enriched functional annotations both at the epigenetic and transcriptional level was "circadian rhythms''. Indeed, we found that the diurnal oscillation of specific transcripts was modulated by fasting at distinct zeitgeber times both in the cortex and suprachiasmatic nucleus. Moreover, specific changes in locomotor activity daily features were observed during re-feeding after 48-h fasting. Thus, our results suggest that fasting remarkably impinges on the cerebral cortex transcriptional and epigenetic landscape, and BHB acts as a powerful epigenetic molecule in the brain through direct and specific histone marks remodeling in neural tissue cells.
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Affiliation(s)
- Sara Cornuti
- Bio@SNS Lab, Scuola Normale Superiore, Pisa, Italy
| | - Siwei Chen
- Institute for Genomics and Bioinformatics, School of Information and Computer Sciences, University of California, Irvine, CA, USA
| | | | - Francesco Finamore
- Institute of Clinical Physiology, National Research Council, Pisa, Italy
| | - Fabrizia Carli
- Institute of Clinical Physiology, National Research Council, Pisa, Italy
| | - Muntaha Samad
- Institute for Genomics and Bioinformatics, School of Information and Computer Sciences, University of California, Irvine, CA, USA
| | - Simona Fenizia
- Institute of Clinical Physiology, National Research Council, Pisa, Italy
| | - Matteo Caldarelli
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | | | | | - Raffaele Mazziotti
- Institute of Neuroscience, National Research Council, Pisa, Italy
- Department of Developmental Neuroscience, IRCCS Stella Maris Foundation, Calambrone, Pisa, Italy
| | - Christophe Magnan
- Institute for Genomics and Bioinformatics, School of Information and Computer Sciences, University of California, Irvine, CA, USA
| | | | - Amalia Gastaldelli
- Institute of Clinical Physiology, National Research Council, Pisa, Italy
| | - Pierre Baldi
- Institute for Genomics and Bioinformatics, School of Information and Computer Sciences, University of California, Irvine, CA, USA
| | - Paola Tognini
- Bio@SNS Lab, Scuola Normale Superiore, Pisa, Italy.
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy.
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9
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Giugliano F, Boldrini L, Uliano J, Crimini E, Minchella I, Curigliano G. Fast Mimicking Diets and Other Innovative Nutritional Interventions to Treat Patients with Breast Cancer. Cancer Treat Res 2023; 188:199-218. [PMID: 38175347 DOI: 10.1007/978-3-031-33602-7_8] [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] [Indexed: 01/05/2024]
Abstract
The impact of nutritional patterns on the risk of breast cancer (BC) is well investigated in the oncology literature, including the type of diets and caloric intake. While obesity and elevated body mass index are well-reported critical risk factors of BC occurrence, there is an expanding area of oncology assessing the impact of caloric intake and nutritional patterns in patients with cancer. Caloric restriction and fast mimicking alimentary regimens have been consistently reported to improve survival outcomes based on preclinical models. Moreover, emerging clinical evidence has paved the way for new metabolic approaches for the treatment of BC, in addition to the established therapeutic arsenal or as alternative options. In this chapter, our aim is to discuss the principal strategies of metabolic manipulation through nutritional interventions for patients with BC as an innovative area of cancer therapy.
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Affiliation(s)
- Federica Giugliano
- Division of New Drugs and Early Drug Development for Innovative Therapies, European Institute of Oncology, IRCCS, Via Ripamonti 435, 20141, Milan, Italy
- Department of Oncology and Hemato-Oncology (DIPO), University of Milan, Via Festa del Perdono 7, 20122, Milan, Italy
| | - Laura Boldrini
- Division of New Drugs and Early Drug Development for Innovative Therapies, European Institute of Oncology, IRCCS, Via Ripamonti 435, 20141, Milan, Italy
- Department of Oncology and Hemato-Oncology (DIPO), University of Milan, Via Festa del Perdono 7, 20122, Milan, Italy
| | - Jacopo Uliano
- Division of New Drugs and Early Drug Development for Innovative Therapies, European Institute of Oncology, IRCCS, Via Ripamonti 435, 20141, Milan, Italy
- Department of Oncology and Hemato-Oncology (DIPO), University of Milan, Via Festa del Perdono 7, 20122, Milan, Italy
| | - Edoardo Crimini
- Division of New Drugs and Early Drug Development for Innovative Therapies, European Institute of Oncology, IRCCS, Via Ripamonti 435, 20141, Milan, Italy
- Department of Oncology and Hemato-Oncology (DIPO), University of Milan, Via Festa del Perdono 7, 20122, Milan, Italy
| | - Ida Minchella
- Division of New Drugs and Early Drug Development for Innovative Therapies, European Institute of Oncology, IRCCS, Via Ripamonti 435, 20141, Milan, Italy
| | - Giuseppe Curigliano
- Division of New Drugs and Early Drug Development for Innovative Therapies, European Institute of Oncology, IRCCS, Via Ripamonti 435, 20141, Milan, Italy.
- Department of Oncology and Hemato-Oncology (DIPO), University of Milan, Via Festa del Perdono 7, 20122, Milan, Italy.
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Imdad K, Abualait T, Kanwal A, AlGhannam ZT, Bashir S, Farrukh A, Khattak SH, Albaradie R, Bashir S. The Metabolic Role of Ketogenic Diets in Treating Epilepsy. Nutrients 2022; 14:5074. [PMID: 36501104 PMCID: PMC9738161 DOI: 10.3390/nu14235074] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2022] [Revised: 11/13/2022] [Accepted: 11/18/2022] [Indexed: 11/30/2022] Open
Abstract
Epilepsy is a long-term neurological condition that results in recurrent seizures. Approximately 30% of patients with epilepsy have drug-resistant epilepsy (DRE). The ketogenic diet (KD) is considered an effective alternative treatment for epileptic patients. The aim of this study was to identify the metabolic role of the KD in epilepsy. Ketone bodies induce chemical messengers and alterations in neuronal metabolic activities to regulate neuroprotective mechanisms towards oxidative damage to decrease seizure rate. Here, we discuss the role of KD on epilepsy and related metabolic disorders, focusing on its mechanism of action, favorable effects, and limitations. We describe the significant role of the KD in managing epilepsy disorders.
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Affiliation(s)
- Kaleem Imdad
- Department of Biosciences, COMSATS University Islamabad, Islamabad 45550, Pakistan
| | - Turki Abualait
- College of Applied Medical Sciences, Imam Abdulrahman Bin Faisal University, Dammam 34212, Saudi Arabia
| | - Ammara Kanwal
- Department of Biosciences, COMSATS University Islamabad, Islamabad 45550, Pakistan
| | - Ziyad Tareq AlGhannam
- College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam 34212, Saudi Arabia
| | - Shahab Bashir
- Department of Biosciences, COMSATS University Islamabad, Islamabad 45550, Pakistan
| | - Anum Farrukh
- Department of General Medicine, Fauji Foundation Hospital, Rawalpindi 45000, Pakistan
| | - Sahir Hameed Khattak
- National Institute for Genomics and Advanced Biotechnology (N.I.G.A.B.), National Agriculture Research Centre (NARC), Islamabad 44000, Pakistan
| | - Raidah Albaradie
- Neuroscience Center, King Fahad Specialist Hospital Dammam, Dammam 32253, Saudi Arabia
| | - Shahid Bashir
- Neuroscience Center, King Fahad Specialist Hospital Dammam, Dammam 32253, Saudi Arabia
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11
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Mank MM, Reed LF, Fastiggi VA, Peña-García PE, Hoyt LR, Van Der Vliet KE, Ather JL, Poynter ME. Ketone body augmentation decreases methacholine hyperresponsiveness in mouse models of allergic asthma. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. GLOBAL 2022; 1:282-298. [PMID: 36466740 PMCID: PMC9718535 DOI: 10.1016/j.jacig.2022.08.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Background Individuals with allergic asthma exhibit lung inflammation and remodeling accompanied by methacholine hyperresponsiveness manifesting in proximal airway narrowing and distal lung tissue collapsibility, and they can present with a range of mild-to-severe disease amenable or resistant to therapeutic intervention, respectively. There remains a need for alternatives or complements to existing treatments that could control the physiologic manifestations of allergic asthma. Objectives Our aim was to examine the hypothesis that because ketone bodies elicit anti-inflammatory activity and are effective in mitigating the methacholine hyperresponsiveness associated with obese asthma, increasing systemic concentrations of ketone bodies would diminish pathologic outcomes in asthma-relevant cell types and in mouse models of allergic asthma. Methods We explored the effects of ketone bodies on allergic asthma-relevant cell types (macrophages, airway epithelial cells, CD4 T cells, and bronchial smooth muscle cells) in vitro as well as in vivo by using preclinical models representative of several endotypes of allergic asthma to determine whether promotion of ketosis through feeding a ketogenic diet or providing a ketone precursor or a ketone ester dietary supplement could affect immune and inflammatory parameters as well as methacholine hyperresponsiveness. Results In a dose-dependent manner, the ketone bodies acetoacetate and β-hydroxybutyrate (BHB) decreased proinflammatory cytokine secretion from mouse macrophages and airway epithelial cells, decreased house dust mite (HDM) extract-induced IL-8 secretion from human airway epithelial cells, and decreased cytokine production from polyclonally and HDM-activated T cells. Feeding a ketogenic diet, providing a ketone body precursor, or supplementing the diet with a ketone ester increased serum BHB concentrations and decreased methacholine hyperresponsiveness in several acute HDM sensitization and challenge models of allergic asthma. A ketogenic diet or ketone ester supplementation decreased methacholine hyperresponsiveness in an HDM rechallenge model of chronic allergic asthma. Ketone ester supplementation synergized with corticosteroid treatment to decrease methacholine hyperresponsiveness in an HDM-driven model of mixed-granulocytic severe asthma. HDM-induced morphologic changes in bronchial smooth muscle cells were inhibited in a dose-dependent manner by BHB, as was HDM protease activity. Conclusions Increasing systemic BHB concentrations through dietary interventions could provide symptom relief for several endotypes of allergic asthmatic individuals through effects on multiple asthma-relevant cells.
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Affiliation(s)
- Madeleine M Mank
- Department of Medicine, Division of Pulmonary Disease and Critical Care, University of Vermont, and The Vermont Lung Center, Burlington
| | - Leah F Reed
- Department of Medicine, Division of Pulmonary Disease and Critical Care, University of Vermont, and The Vermont Lung Center, Burlington
| | - V Amanda Fastiggi
- Department of Medicine, Division of Pulmonary Disease and Critical Care, University of Vermont, and The Vermont Lung Center, Burlington
| | - Paola E Peña-García
- Department of Medicine, Division of Pulmonary Disease and Critical Care, University of Vermont, and The Vermont Lung Center, Burlington
| | - Laura R Hoyt
- Department of Medicine, Division of Pulmonary Disease and Critical Care, University of Vermont, and The Vermont Lung Center, Burlington
| | - Katherine E Van Der Vliet
- Department of Medicine, Division of Pulmonary Disease and Critical Care, University of Vermont, and The Vermont Lung Center, Burlington
| | - Jennifer L Ather
- Department of Medicine, Division of Pulmonary Disease and Critical Care, University of Vermont, and The Vermont Lung Center, Burlington
| | - Matthew E Poynter
- Department of Medicine, Division of Pulmonary Disease and Critical Care, University of Vermont, and The Vermont Lung Center, Burlington
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12
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Money ME, Matthews CM, Tan-Shalaby J. Review of Under-Recognized Adjunctive Therapies for Cancer. Cancers (Basel) 2022; 14:4780. [PMID: 36230703 PMCID: PMC9563303 DOI: 10.3390/cancers14194780] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 09/23/2022] [Accepted: 09/28/2022] [Indexed: 11/24/2022] Open
Abstract
Patients and providers may not be aware that several adjunctive measures can significantly improve the quality of life, response to treatment, and possibly outcomes for cancer patients. This manuscript presents a review of practical under-recognized adjunctive therapies that are effective including exercise; stress-reduction techniques such as mindfulness, massage, yoga, Tai Chi, breathing exercises; importance of sleep quality; diet modifications such as calorie restriction at the time of chemotherapy and avoidance of high carbohydrate foods; supplements such as aspirin, green tea, turmeric, and melatonin; and repurposed prescription medications such as metformin and statins. Each recommendation should be tailored to the individual patient to assure no contraindications.
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Affiliation(s)
- Mary E. Money
- Department of Medicine, University of Maryland School of Medicine, 665 W Baltimore Street S, Baltimore, MD 21201, USA
- Meritus Medical Center, 11116 Medical Campus Rd., Hagerstown, MD 21742, USA
| | - Carolyn M. Matthews
- Texas Oncology, PA and Charles A. Sammons Cancer Center, 3410 Worth St., Suite 400, Dallas, TX 75246, USA
- Gynecologic Oncology, Baylor Sammons Cancer Center, 3410 Worth St., Suite 400, Dallas, TX 75246, USA
| | - Jocelyn Tan-Shalaby
- Department of Medicine, University of Pittsburgh School of Medicine, 3550 Terrace St., Pittsburgh, PA 15213, USA
- Department of Medicine, Veteran Affairs Pittsburgh Healthcare System, 4100 Allequippa St., Pittsburgh, PA 15240, USA
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13
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Kim S, Park S, Choi TG, Kim SS. Role of Short Chain Fatty Acids in Epilepsy and Potential Benefits of Probiotics and Prebiotics: Targeting “Health” of Epileptic Patients. Nutrients 2022; 14:nu14142982. [PMID: 35889939 PMCID: PMC9322917 DOI: 10.3390/nu14142982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 07/17/2022] [Accepted: 07/19/2022] [Indexed: 11/16/2022] Open
Abstract
The WHO’s definition of health transcends the mere absence of disease, emphasizing physical, mental, and social well-being. As this perspective is being increasingly applied to the management of chronic diseases, research on gut microbiota (GM) is surging, with a focus on its potential for persistent and noninvasive dietary therapeutics. In patients with epilepsy (PWE), a chronic lack of seizure control along with often neglected psychiatric comorbidities greatly disrupt the quality of life. Evidence shows that GM-derived short chain fatty acids (SCFAs) may impact seizure susceptibility through modulating (1) excitatory/inhibitory neurotransmitters, (2) oxidative stress and neuroinflammation, and (3) psychosocial stress. These functions are also connected to shared pathologies of epilepsy and its two most common psychiatric consequences: depression and anxiety. As the enhancement of SCFA production is enabled through direct administration, as well as probiotics and prebiotics, related dietary treatments may exert antiseizure effects. This paper explores the potential roles of SCFAs in the context of seizure control and its mental comorbidities, while analyzing existing studies on the effects of pro/prebiotics on epilepsy. Based on currently available data, this study aims to interpret the role of SCFAs in epileptic treatment, extending beyond the absence of seizures to target the health of PWE.
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Affiliation(s)
- Soomin Kim
- Department of Preliminary Medicine, School of Medicine, Kyung Hee University, Seoul 02447, Korea;
| | - Siyeon Park
- School of Pharmacy, Massachusetts College of Pharmacy and Health Sciences, Boston, MA 02115, USA;
| | - Tae Gyu Choi
- Department of Biochemistry and Molecular Biology, School of Medicine, Kyung Hee University, Seoul 02447, Korea
- Biomedical Science Institute, Kyung Hee University, Seoul 02447, Korea
- Correspondence: (T.G.C.); (S.S.K.); Tel.: +82-2-961-0287 (T.G.C.); +82-2-961-0524 (S.S.K.)
| | - Sung Soo Kim
- Department of Biochemistry and Molecular Biology, School of Medicine, Kyung Hee University, Seoul 02447, Korea
- Biomedical Science Institute, Kyung Hee University, Seoul 02447, Korea
- Correspondence: (T.G.C.); (S.S.K.); Tel.: +82-2-961-0287 (T.G.C.); +82-2-961-0524 (S.S.K.)
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14
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Carroll JH, Martin-McGill KJ, Cross JH, Hickson M, Williams E, Aldridge V, Collinson A. Core outcome set development for childhood epilepsy treated with ketogenic diet therapy: Results of a scoping review and parent interviews. Seizure 2022; 99:54-67. [PMID: 35598573 DOI: 10.1016/j.seizure.2022.05.009] [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: 02/28/2022] [Revised: 04/23/2022] [Accepted: 05/10/2022] [Indexed: 11/15/2022] Open
Abstract
PURPOSE Clinical trials on childhood epilepsy treated with ketogenic diet (KD) use a wide range of outcomes, however, patients and decision-makers often do not perceive the outcomes used as the most important. We sought parental opinion on outcomes of importance and compared these to outcomes reported in published research. METHODS Ethical approval (London-Surrey-REC19/LO/1680). A scoping review identified outcomes reported in previous studies of childhood epilepsy and KD. Parents were recruited from nine KD centres (UK), charities and social media (international), then interviewed (Jan-April 2020) to explore priority outcomes. Content analysis identified all outcomes in transcripts. Parent identified outcomes were compared with those in the scoping review. Outcomes were collated and grouped into domains according to the COMET Taxonomy. RESULTS Of 2663 articles;147 met inclusion criteria. 921 verbatim outcomes were sorted into 90 discrete outcomes, reduced to 70 in consultation with the study advisory group, then classified into 21 domains. Parents (n = 21) identified 39 outcomes as important from the scoping review and seven new outcomes. They prioritised both physiological and functional outcomes in contrast to past studies, which prioritised physiological outcomes. CONCLUSION Little consistency exists in the outcomes used in childhood epilepsy and KD research. Those traditionally used do not adequately reflect parents' important outcomes for their child. Clinical trials should consider the broader priorities of parents when choosing outcomes, in particular, functional outcomes. Identified outcomes will inform an international two-round Delphi-study with parent, professional and researcher participants to develop a core outcome set for this clinical area (COMET registration #1116).
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Affiliation(s)
| | | | - J Helen Cross
- Developmental Neurosciences, UCL, NIHR BRC Great Ormond Street Institute of Child Health, London, United Kingdom
| | - Mary Hickson
- Faculty of Health, University of Plymouth, Devon, United Kingdom
| | - Emma Williams
- Matthew's Friends, Lingfield, Surrey, United Kingdom
| | - Val Aldridge
- Matthew's Friends, Lingfield, Surrey, United Kingdom
| | - Avril Collinson
- Faculty of Health, University of Plymouth, Devon, United Kingdom
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15
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The Influence of Ketone Bodies on Circadian Processes Regarding Appetite, Sleep and Hormone Release: A Systematic Review of the Literature. Nutrients 2022; 14:nu14071410. [PMID: 35406023 PMCID: PMC9002750 DOI: 10.3390/nu14071410] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Revised: 03/10/2022] [Accepted: 03/24/2022] [Indexed: 12/02/2022] Open
Abstract
Chrononutrition is an emerging branch of chronobiology focusing on the profound interactions between biological rhythms and metabolism. This framework suggests that, just like all biological processes, even nutrition follows a circadian pattern. Recent findings elucidated the metabolic roles of circadian clocks in the regulation of both hormone release and the daily feeding–fasting cycle. Apart from serving as energy fuel, ketone bodies play pivotal roles as signaling mediators and drivers of gene transcription, promoting food anticipation and loss of appetite. Herein we provide a comprehensive review of the literature on the effects of the ketogenic diets on biological processes that follow circadian rhythms, among them appetite, sleep, and endocrine function.
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16
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Knecht KT, Stockert AL. Editorial: Complementary and Alternative Medicine Use in Cancer Patients. Front Nutr 2022; 9:875937. [PMID: 35399677 PMCID: PMC8983838 DOI: 10.3389/fnut.2022.875937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Accepted: 02/25/2022] [Indexed: 11/13/2022] Open
Affiliation(s)
- Kathryn T. Knecht
- Department of Pharmaceutical and Administrative Sciences, Loma Linda University School of Pharmacy, Loma Linda University, Loma Linda, CA, United States
- *Correspondence: Kathryn T. Knecht
| | - Amy L. Stockert
- Department of Pharmaceutical and Biomedical Sciences, Raabe College of Pharmacy, Ohio Northern University, Ada, OH, United States
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