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Licata A, Zerbo M, Como S, Cammilleri M, Soresi M, Montalto G, Giannitrapani L. The Role of Vitamin Deficiency in Liver Disease: To Supplement or Not Supplement? Nutrients 2021; 13:nu13114014. [PMID: 34836267 PMCID: PMC8620546 DOI: 10.3390/nu13114014] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Revised: 10/28/2021] [Accepted: 11/02/2021] [Indexed: 12/12/2022] Open
Abstract
Over the past few years, growing interest has been shown for the impact of dietary requirements and nutritional factors on chronic diseases. As a result, nutritional programs have been reinforced by public health policies. The precise role of micronutrients in chronic liver disease is currently receiving particular attention since abnormalities in vitamin levels are often detected. At present, treatment programs are focused on correcting vitamin deficiencies, which are frequently correlated to higher rates of comorbidities with poor outcomes. The literature reviewed here indicates that liver diseases are often related to vitamin disorders, due to both liver impairment and abnormal intake. More specific knowledge about the role of vitamins in liver disease is currently emerging from various results and recent evidence. The most significant benefits in this area may be observed when improved vitamin intake is combined with a pharmacological treatment that may also affect the progression of the liver disease, especially in the case of liver tumors. However, further studies are needed.
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Affiliation(s)
- Anna Licata
- Internal Medicine & Hepatology Section, Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties—PROMISE, University of Palermo Medical School, 90127 Palermo, Italy; (M.Z.); (S.C.); (M.C.); (M.S.); (G.M.); (L.G.)
- Correspondence: ; Tel.: +39-091-655-2280; Fax: +39-091-655-2156
| | - Maddalena Zerbo
- Internal Medicine & Hepatology Section, Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties—PROMISE, University of Palermo Medical School, 90127 Palermo, Italy; (M.Z.); (S.C.); (M.C.); (M.S.); (G.M.); (L.G.)
| | - Silvia Como
- Internal Medicine & Hepatology Section, Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties—PROMISE, University of Palermo Medical School, 90127 Palermo, Italy; (M.Z.); (S.C.); (M.C.); (M.S.); (G.M.); (L.G.)
| | - Marcella Cammilleri
- Internal Medicine & Hepatology Section, Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties—PROMISE, University of Palermo Medical School, 90127 Palermo, Italy; (M.Z.); (S.C.); (M.C.); (M.S.); (G.M.); (L.G.)
| | - Maurizio Soresi
- Internal Medicine & Hepatology Section, Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties—PROMISE, University of Palermo Medical School, 90127 Palermo, Italy; (M.Z.); (S.C.); (M.C.); (M.S.); (G.M.); (L.G.)
| | - Giuseppe Montalto
- Internal Medicine & Hepatology Section, Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties—PROMISE, University of Palermo Medical School, 90127 Palermo, Italy; (M.Z.); (S.C.); (M.C.); (M.S.); (G.M.); (L.G.)
| | - Lydia Giannitrapani
- Internal Medicine & Hepatology Section, Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties—PROMISE, University of Palermo Medical School, 90127 Palermo, Italy; (M.Z.); (S.C.); (M.C.); (M.S.); (G.M.); (L.G.)
- Institute for Biochemical Research and Innovation, National Research Council (CNR), 90146 Palermo, Italy
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Mauerhofer C, Grumet L, Schemmer P, Leber B, Stiegler P. Combating Ischemia-Reperfusion Injury with Micronutrients and Natural Compounds during Solid Organ Transplantation: Data of Clinical Trials and Lessons of Preclinical Findings. Int J Mol Sci 2021; 22:10675. [PMID: 34639016 PMCID: PMC8508760 DOI: 10.3390/ijms221910675] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 09/22/2021] [Accepted: 09/26/2021] [Indexed: 02/07/2023] Open
Abstract
Although extended donor criteria grafts bear a higher risk of complications such as graft dysfunction, the exceeding demand requires to extent the pool of potential donors. The risk of complications is highly associated with ischemia-reperfusion injury, a condition characterized by high loads of oxidative stress exceeding antioxidative defense mechanisms. The antioxidative properties, along with other beneficial effects like anti-inflammatory, antiapoptotic or antiarrhythmic effects of several micronutrients and natural compounds, have recently emerged increasing research interest resulting in various preclinical and clinical studies. Preclinical studies reported about ameliorated oxidative stress and inflammatory status, resulting in improved graft survival. Although the majority of clinical studies confirmed these results, reporting about improved recovery and superior organ function, others failed to do so. Yet, only a limited number of micronutrients and natural compounds have been investigated in a (large) clinical trial. Despite some ambiguous clinical results and modest clinical data availability, the vast majority of convincing animal and in vitro data, along with low cost and easy availability, encourage the conductance of future clinical trials. These should implement insights gained from animal data.
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Affiliation(s)
- Christina Mauerhofer
- Department of Science and Product Development, pro medico HandelsGmbH, Liebenauer Tangente 6, 8041 Graz, Austria; (C.M.); (L.G.)
| | - Lukas Grumet
- Department of Science and Product Development, pro medico HandelsGmbH, Liebenauer Tangente 6, 8041 Graz, Austria; (C.M.); (L.G.)
| | - Peter Schemmer
- Division of Transplant Surgery, Department of Surgery, Medical University, 8036 Graz, Austria; (P.S.); (B.L.)
| | - Bettina Leber
- Division of Transplant Surgery, Department of Surgery, Medical University, 8036 Graz, Austria; (P.S.); (B.L.)
| | - Philipp Stiegler
- Division of Transplant Surgery, Department of Surgery, Medical University, 8036 Graz, Austria; (P.S.); (B.L.)
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