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Sugimoto R, Lee L, Tanaka Y, Morita Y, Hijioka M, Hisano T, Furukawa M. Zinc Deficiency as a General Feature of Cancer: a Review of the Literature. Biol Trace Elem Res 2024; 202:1937-1947. [PMID: 37658952 PMCID: PMC10955002 DOI: 10.1007/s12011-023-03818-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Accepted: 08/16/2023] [Indexed: 09/05/2023]
Abstract
Trace elements are minerals that are present in very low concentrations in the human body and yet are crucial for a wide range of physiological functions. Zinc, the second most abundant trace element, is obtained primarily from the diet. After being taken up in the intestine, zinc is distributed to various target organs, where it plays key roles in processes such as immunity, protein folding, apoptosis, and antioxidant activity. Given the important role of zinc in a wide range of enzymatic reactions and physiological processes, zinc deficiency has been identified in a variety of diseases, notably cancer. In recent years, multiple meta-analyses and reviews looking at zinc levels in individual cancer types have been published, as have a plethora of primary studies demonstrating a link between low zinc levels and specific types of cancer. In this review, we summarize recent evidence implicating low zinc concentrations in serum or tissues as a characteristic in a wide range of cancers. We also discuss preliminary findings indicating that zinc level measurement could ultimately become a useful clinical tool for cancer diagnosis and predicting outcomes in patients with cancer. Finally, we suggest future directions for further elucidating the role of zinc deficiency in cancer development and progression.
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Affiliation(s)
- Rie Sugimoto
- Department of Hepato-Biliary-Pancreatology, National Hospital Organization Kyushu Cancer Center, 3-1-1 Notame, Minami-Ku, Fukuoka, 811-1395, Japan.
| | - Lingaku Lee
- Department of Hepato-Biliary-Pancreatology, National Hospital Organization Kyushu Cancer Center, 3-1-1 Notame, Minami-Ku, Fukuoka, 811-1395, Japan
| | - Yuki Tanaka
- Department of Hepato-Biliary-Pancreatology, National Hospital Organization Kyushu Cancer Center, 3-1-1 Notame, Minami-Ku, Fukuoka, 811-1395, Japan
| | - Yusuke Morita
- Department of Hepato-Biliary-Pancreatology, National Hospital Organization Kyushu Cancer Center, 3-1-1 Notame, Minami-Ku, Fukuoka, 811-1395, Japan
| | - Masayuki Hijioka
- Department of Hepato-Biliary-Pancreatology, National Hospital Organization Kyushu Cancer Center, 3-1-1 Notame, Minami-Ku, Fukuoka, 811-1395, Japan
| | - Terumasa Hisano
- Department of Hepato-Biliary-Pancreatology, National Hospital Organization Kyushu Cancer Center, 3-1-1 Notame, Minami-Ku, Fukuoka, 811-1395, Japan
| | - Masayuki Furukawa
- Department of Hepato-Biliary-Pancreatology, National Hospital Organization Kyushu Cancer Center, 3-1-1 Notame, Minami-Ku, Fukuoka, 811-1395, Japan
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Santangeli E, Abbati C, Chen R, Di Carlo A, Leoni S, Piscaglia F, Ferri S. Pathophysiological-Based Nutritional Interventions in Cirrhotic Patients with Sarcopenic Obesity: A State-of-the-Art Narrative Review. Nutrients 2024; 16:427. [PMID: 38337711 PMCID: PMC10857546 DOI: 10.3390/nu16030427] [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: 12/08/2023] [Revised: 01/23/2024] [Accepted: 01/25/2024] [Indexed: 02/12/2024] Open
Abstract
In recent decades, following the spread of obesity, metabolic dysfunction has come to represent the leading cause of liver disease. The classical clinical presentation of the cirrhotic patient has, therefore, greatly changed, with a dramatic increase in subjects who appear overweight or obese. Due to an obesogenic lifestyle (lack of physical activity and overall malnutrition, with an excess of caloric intake together with a deficit of proteins and micronutrients), these patients frequently develop a complex clinical condition defined as sarcopenic obesity (SO). The interplay between cirrhosis and SO lies in the sharing of multiple pathogenetic mechanisms, including malnutrition/malabsorption, chronic inflammation, hyperammonemia and insulin resistance. The presence of SO worsens the outcome of cirrhotic patients, affecting overall morbidity and mortality. International nutrition and liver diseases societies strongly agree on recommending the use of food as an integral part of the healing process in the comprehensive management of these patients, including a reduction in caloric intake, protein and micronutrient supplementation and sodium restriction. Based on the pathophysiological paths shared by cirrhosis and SO, this narrative review aims to highlight the nutritional interventions currently advocated by international guidelines, as well as to provide hints on the possible role of micronutrients and nutraceuticals in the treatment of this multifaceted clinical condition.
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Affiliation(s)
- Ernestina Santangeli
- Department of Medical and Surgical Sciences, University of Bologna, 40126 Bologna, Italy; (E.S.); (C.A.); (R.C.); (F.P.)
| | - Chiara Abbati
- Department of Medical and Surgical Sciences, University of Bologna, 40126 Bologna, Italy; (E.S.); (C.A.); (R.C.); (F.P.)
| | - Rusi Chen
- Department of Medical and Surgical Sciences, University of Bologna, 40126 Bologna, Italy; (E.S.); (C.A.); (R.C.); (F.P.)
| | - Alma Di Carlo
- Division of Internal Medicine, Hepatobiliary and Immunoallergologic Diseases, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (A.D.C.); (S.L.)
| | - Simona Leoni
- Division of Internal Medicine, Hepatobiliary and Immunoallergologic Diseases, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (A.D.C.); (S.L.)
| | - Fabio Piscaglia
- Department of Medical and Surgical Sciences, University of Bologna, 40126 Bologna, Italy; (E.S.); (C.A.); (R.C.); (F.P.)
- Division of Internal Medicine, Hepatobiliary and Immunoallergologic Diseases, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (A.D.C.); (S.L.)
| | - Silvia Ferri
- Division of Internal Medicine, Hepatobiliary and Immunoallergologic Diseases, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (A.D.C.); (S.L.)
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Wang Z, Peng C, Zhang Y, Wang L, Yu L, Wang C. Characteristics of Zn Content and Localization, Cu-Zn SOD, and MT Levels in the Tissues of Marginally Zn-Deficient Mice. Biol Trace Elem Res 2023; 201:262-271. [PMID: 35064869 DOI: 10.1007/s12011-022-03119-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2021] [Accepted: 01/16/2022] [Indexed: 01/11/2023]
Abstract
Zinc (Zn) is an important trace element in the human body, and Zn deficiency affects the Zn content of major tissues. Marginal Zn deficiency is more common than severe Zn deficiency in humans. The objective of the present study was to compare the content and distribution of Zn and the change in the copper (Cu)-Zn superoxide dismutase (SOD) and metallothionein (MT) levels of soft tissues. Mice were fed with 30 mg/kg (control) or 10 mg/kg (marginally Zn-deficient, MZD) Zn diet for 35 days. We observed that only the Zn contents of serum, bones, and muscles in the control group were higher than those in the MZD group. Autometallography (AMG) was used as a method for staining Zn ions, and the semi-quantitative result indicated that the AMG products of the liver, duodenum, heart, lung, testes, and epididymis in the control group were higher than those in the MZD group. Furthermore, the contents of MT and the activities of Cu-Zn SOD in the testes, brain, duodenum, and liver were higher in the control group than those in the MZD group. However, the AMG products and the activities of Cu-Zn SOD of the kidney in the MZD group were more/higher than those in the control group. These results indicated that a change in the total Zn content of soft tissues may be not obvious and insensitive, and thus, more attention should be given to the distribution and localization of Zn ions. The functional indicators, MT and Cu-Zn SOD, are suitable biomarkers for evaluating zinc nutritional status. The brain, testes, duodenum, and liver are susceptive organs to Zn deficiency.
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Affiliation(s)
- Ziqiong Wang
- Department of Preventive Medicine, School of Public Health, Wuhan University, Wuhan, 430071, People's Republic of China
| | - Cheng Peng
- Department of Preventive Medicine, School of Public Health, Wuhan University, Wuhan, 430071, People's Republic of China
| | - Yuting Zhang
- Department of Preventive Medicine, School of Public Health, Wuhan University, Wuhan, 430071, People's Republic of China
| | - Lei Wang
- Department of Preventive Medicine, School of Public Health, Wuhan University, Wuhan, 430071, People's Republic of China
| | - Lu Yu
- Department of Preventive Medicine, School of Public Health, Wuhan University, Wuhan, 430071, People's Republic of China
| | - Chunhong Wang
- Department of Preventive Medicine, School of Public Health, Wuhan University, Wuhan, 430071, People's Republic of China.
- Hubei Biomass-Resource Chemistry and Environmental Biotechnology Key Laboratory, Wuhan University, 115# Donghu Road, Wuhan, China.
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The Significance of Zinc in Patients with Chronic Liver Disease. Nutrients 2022; 14:nu14224855. [PMID: 36432541 PMCID: PMC9692841 DOI: 10.3390/nu14224855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2022] [Revised: 11/10/2022] [Accepted: 11/13/2022] [Indexed: 11/18/2022] Open
Abstract
Zinc is an essential trace element for the maintenance of life because it acts as a center of activity or cofactor for hundreds of enzymes. Zinc deficiency causes a variety of symptoms, including anemia, dermatitis, stomatitis, alopecia, bedsores, decreased appetite, impaired growth, gonadal dysfunction, susceptibility to infection, and taste disorders, etc. In March 2017, zinc acetate hydrate, which had been approved for Wilson disease in Japan, received an additional indication for hypozincemia. Hypozincemia is frequently observed in patients with chronic liver disease (CLD), especially cirrhosis, and it has recently been shown that hypozincemia is closely related to the development of liver fibrosis and increased risk of liver carcinogenesis, in addition to the appearance of various subjective symptoms. Moreover, hypozincemia in CLD may be associated with sarcopenia (i.e., decrease in muscle strength and muscle mass) and frailty (i.e., vulnerability), which receive much attention these days. It is assumed that treatment with zinc acetate hydrate will become widespread in patients with CLD. Zinc acetate hydrate may also have potential for improving sarcopenia in patients with CLD. This review primarily outlines the significance of zinc in patients with CLD.
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Li X, Wang L, He N, Zhang Y, Pang J, Wang H, Yu M, Mei Y, Peng L, Xu W. The relationship between zinc deficiency and infectious complications in patients with hepatitis B virus-related acute-on-chronic liver failure. Gastroenterol Rep (Oxf) 2022; 10:goac066. [PMID: 36381223 PMCID: PMC9651476 DOI: 10.1093/gastro/goac066] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 10/16/2022] [Accepted: 10/23/2022] [Indexed: 01/01/2024] Open
Abstract
BACKGROUND The prevalence of zinc deficiency is high in patients with chronic liver disease, but few studies have hitherto explored the relationship between the serum zinc level and hepatitis B virus (HBV)-related acute-on-chronic liver failure (ACLF). This study aimed to assess the association between zinc deficiency and infectious complications, and model for end-stage liver disease (MELD) score in patients with HBV-related ACLF. METHODS Patients with HBV-related ACLF from the Department of Infectious Diseases of the Third Affiliated Hospital of Sun Yat-sen University (Guangzhou, China) between January 2019 and December 2019 were retrospectively analysed in this study. Their demographic, clinical, and laboratory data were retrieved from the hospital information system and analysed. The Student's t-test was used for normally distributed continuous variables between two groups and the Chi-square test was used for categorical data. Univariate and multivariate logistic regression analyses were applied to identify independent parameters. RESULTS A total of 284 patients were included in this study, including 205 liver cirrhosis and 79 non-cirrhosis patients. The proportion of patients with zinc deficiency was the highest (84.5%), followed by subclinical zinc deficiency (14.1%) and normal zinc level (1.4%). Patients in the zinc deficiency group had a higher MELD score than the subclinical zinc deficiency or normal zinc group (P = 0.021). Age, total bilirubin, and serum zinc level were independent factors for infection (Ps < 0.05). The serum zinc level in patients without complications at admission was significantly higher than that in patients with complications (P = 0.004). Moreover, the serum zinc level in patients with prothrombin time activity (PTA) of <20% was significantly lower than that in patients with 20% ≤ PTA < 30% (P = 0.007) and that in patients with 30% ≤ PTA < 40% (P < 0.001). CONCLUSIONS Zinc deficiency is common in patients with HBV-related ACLF. Zinc deficiency is closely associated with infectious complications and MELD score in patients with HBV-related ACLF.
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Affiliation(s)
- Xinhua Li
- Department of Infectious Diseases, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
- Guangdong Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
- Key Laboratory of Tropical Disease Control (Sun Yat-sen University), Ministry of Education, Guangzhou, Guangdong, P. R. China
| | - Lu Wang
- Department of Diagnostics, Second School of Clinical Medicine, Binzhou Medical University, Yantai, Shandong, P. R. China
| | - Na He
- Department of Infectious Diseases, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
- Guangdong Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
| | - Yeqiong Zhang
- Department of Infectious Diseases, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
- Guangdong Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
| | - Jiahui Pang
- Department of Infectious Diseases, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
- Guangdong Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
| | - Heping Wang
- Department of Infectious Diseases, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
- Guangdong Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
| | - Meng Yu
- Department of Infectious Diseases, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
- Guangdong Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
| | - Yongyu Mei
- Department of Infectious Diseases, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
- Guangdong Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
| | - Liang Peng
- Department of Infectious Diseases, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
- Guangdong Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
- Key Laboratory of Tropical Disease Control (Sun Yat-sen University), Ministry of Education, Guangzhou, Guangdong, P. R. China
| | - Wenxiong Xu
- Department of Infectious Diseases, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
- Guangdong Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
- Key Laboratory of Tropical Disease Control (Sun Yat-sen University), Ministry of Education, Guangzhou, Guangdong, P. R. China
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Aoki C, Imai K, Owaki T, Kobayashi-Nakano T, Ushida T, Iitani Y, Nakamura N, Kajiyama H, Kotani T. The Possible Effects of Zinc Supplementation on Postpartum Depression and Anemia. Medicina (B Aires) 2022; 58:medicina58060731. [PMID: 35743994 PMCID: PMC9230907 DOI: 10.3390/medicina58060731] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Revised: 05/25/2022] [Accepted: 05/27/2022] [Indexed: 11/16/2022] Open
Abstract
Background and Objectives: The effects of postpartum zinc supplementation are still unclear. Our purpose in this study is to investigate the association between Zn supplementation and postpartum depression, defined by an Edinburgh Postnatal Depression Scale (EPDS) score ≥ 9, and the effect on the hematological status of postpartum women. Materials and Methods: We first investigated whether zinc supplementation affected the perioperative levels of zinc, hemoglobin, and hematocrit in 197 cases who underwent cesarean section and had postpartum anemia. Next, logistic regression analyses were performed on 148 eligible cases to determine the association between zinc supplementation and postpartum depression. Results: Postpartum zinc supplementation significantly improved the status of maternal blood zinc levels and reduced the risk of developing postpartum depression (adjusted odds ratio: 0.249; 95% confidence interval: 0.062–0.988; p = 0.048). Iron supplementation is a standard and effective strategy for treating anemia; however, the combination of oral iron plus zinc supplementation resulted in slightly significant negative effects on postpartum hemoglobin and hematocrit compared to oral iron supplementation only. Conclusions: Postpartum zinc supplementation causes a significant positive effect on postpartum depression (EPDS score ≥ 9). Zinc supplementation had a negative but transient influence on the hematological status in women with postpartum anemia treated with oral iron supplementation; however, the differences were not clinically significant. Thus, we did not regard it as an adverse effect to be considered, and postpartum zinc supplementation may be viewed as beneficial in postpartum women.
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Affiliation(s)
| | - Kenji Imai
- Correspondence: ; Tel.: +81-52-744-2261; Fax: +81-52-744-2268
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Uchida Y, Uemura H, Tsuji S, Yamada S, Kouyama JI, Naiki K, Sugawara K, Nakao M, Nakayama N, Imai Y, Tomiya T, Mochida S. Significance of furosemide in patients with cirrhosis treated with or without zinc acetate hydrate supplementation. Hepatol Res 2022; 52:449-461. [PMID: 35113468 DOI: 10.1111/hepr.13751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Revised: 01/06/2022] [Accepted: 01/25/2022] [Indexed: 02/08/2023]
Abstract
BACKGROUND The Japanese guidelines for the treatment of cirrhosis suggest zinc supplementation to prevent hepatic encephalopathy in patients with cirrhosis and zinc deficiency, although the factors that are associated with therapeutic efficacy remain unknown. METHOD A total of 159 patients with chronic liver diseases but without previous zinc supplementation were analyzed. Factors associated with serum zinc levels as well as the therapeutic efficacy of zinc supplementation were evaluated. RESULT Serum zinc levels decreased with the progression of liver diseases. A multiple linear regression analysis revealed that the serum levels of albumin and cholinesterase and the daily furosemide dose were independently associated with the serum zinc levels. The optimal furosemide cut-off dosage for patients with zinc deficiency (<60 μg/dl) was 5 mg/day. Among 34 patients receiving zinc acetate hydrate, overt hepatic encephalopathy occurred in 12 patients (35.4%). A multivariate analysis identified a minimal serum zinc level of 50 μg/dl after more than 12 weeks of zinc supplementation as a factor associated with overt encephalopathy development, while furosemide use was not associated. The Child-Pugh score at baseline was the only factor associated with the maintenance of sufficient serum zinc levels. CONCLUSION Although the furosemide dose was negatively correlated with the serum zinc level in patients with chronic liver diseases, furosemide use was not associated with the occurrence of overt encephalopathy in those receiving zinc supplementation. Serum zinc levels of ≥50 μg/dl were required to prevent overt encephalopathy development during zinc supplementation in both patients with and those without furosemide administration.
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Affiliation(s)
- Yoshihito Uchida
- Department of Gastroenterology & Hepatology, Faculty of Medicine, Saitama Medical University, Saitama, Japan
| | - Hayato Uemura
- Department of Gastroenterology & Hepatology, Faculty of Medicine, Saitama Medical University, Saitama, Japan
| | - Shohei Tsuji
- Department of Gastroenterology & Hepatology, Faculty of Medicine, Saitama Medical University, Saitama, Japan
| | - Shunsuke Yamada
- Department of Gastroenterology & Hepatology, Faculty of Medicine, Saitama Medical University, Saitama, Japan
| | - Jun-Ichi Kouyama
- Department of Gastroenterology & Hepatology, Faculty of Medicine, Saitama Medical University, Saitama, Japan
| | - Kayoko Naiki
- Department of Gastroenterology & Hepatology, Faculty of Medicine, Saitama Medical University, Saitama, Japan
| | - Kayoko Sugawara
- Department of Gastroenterology & Hepatology, Faculty of Medicine, Saitama Medical University, Saitama, Japan
| | - Masamitsu Nakao
- Department of Gastroenterology & Hepatology, Faculty of Medicine, Saitama Medical University, Saitama, Japan
| | - Nobuaki Nakayama
- Department of Gastroenterology & Hepatology, Faculty of Medicine, Saitama Medical University, Saitama, Japan
| | - Yukinori Imai
- Department of Gastroenterology & Hepatology, Faculty of Medicine, Saitama Medical University, Saitama, Japan
| | - Tomoaki Tomiya
- Department of Gastroenterology & Hepatology, Faculty of Medicine, Saitama Medical University, Saitama, Japan
| | - Satoshi Mochida
- Department of Gastroenterology & Hepatology, Faculty of Medicine, Saitama Medical University, Saitama, Japan
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Guorong Y, Xinxin L, Shuguang S, Zhumei Z, Huali W, Shude Y, Yupeng G, Xianhao C, Weihuan L. The accumulation characteristics of minerals in different edible and medicinal mushrooms. FOOD SCIENCE AND TECHNOLOGY RESEARCH 2022. [DOI: 10.3136/fstr.fstr-d-21-00249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Yu Guorong
- School of Agriculture, Ludong University
| | - Li Xinxin
- School of Agriculture, Ludong University
| | | | | | - Wang Huali
- Shandong Drug and Food Vocational College
| | - Yang Shude
- School of Agriculture, Ludong University
| | - Ge Yupeng
- School of Agriculture, Ludong University
| | | | - Li Weihuan
- School of Agriculture, Ludong University
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Miwa T, Hanai T, Toshihide M, Ogiso Y, Imai K, Suetsugu A, Takai K, Shiraki M, Katsumura N, Shimizu M. Zinc deficiency predicts overt hepatic encephalopathy and mortality in liver cirrhosis patients with minimal hepatic encephalopathy. Hepatol Res 2021; 51:662-673. [PMID: 33242359 DOI: 10.1111/hepr.13601] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2020] [Revised: 11/07/2020] [Accepted: 11/15/2021] [Indexed: 12/13/2022]
Abstract
AIM Minimal hepatic encephalopathy (MHE) is associated with poor outcomes and the development of overt hepatic encephalopathy (OHE) in patients with liver cirrhosis (LC). Zinc plays a key role in the detoxification of ammonia, a risk factor of hepatic encephalopathy. This study aimed to investigate whether zinc deficiency predicts OHE occurrence and mortality in LC patients with MHE. METHOD This retrospective study included 100 LC patients with MHE. MHE was diagnosed using a computer-aided neuropsychiatric test. Predictors associated with the development of OHE were analyzed using the Fine-Gray competing risk regression model. Cox proportional hazards regression analysis was carried out to evaluate the risk factors of mortality. Survival rates were analyzed using the Kaplan-Meier method and log-rank test. RESULTS Of the 100 LC patients with MHE, 41% had zinc deficiency (<60 μg/dl). Zinc deficiency was observed more frequently in the patients with reduced liver function reserve. During the median follow-up period of 9.9 months, 16% of the patients with MHE developed OHE. The patients with zinc deficiency had a higher risk of OHE than those without zinc deficiency (p = 0.03). Zinc deficiency was also associated with poor survival (p = 0.004). Multivariate analyses showed that zinc predicts the development of OHE (subdistribution hazard ratio [HR], 0.95; 95% confidence interval [CI], 0.92-0.99; p = 0.008) and mortality (HR, 0.96; 95% CI, 0.93-0.99; p = 0.02), independently of liver function reserves. CONCLUSION Zinc deficiency is likely to be a predictor of both OHE development and mortality in LC patients with MHE.
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Affiliation(s)
- Takao Miwa
- Department of Gastroenterology, Chuno Kosei Hospital, Seki, Japan.,Department of Gastroenterology/Internal Medicine, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Tatsunori Hanai
- Department of Gastroenterology/Internal Medicine, Gifu University Graduate School of Medicine, Gifu, Japan.,Division for Regional Cancer Control, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Maeda Toshihide
- Department of Gastroenterology/Internal Medicine, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Yui Ogiso
- Department of Gastroenterology/Internal Medicine, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Kenji Imai
- Department of Gastroenterology/Internal Medicine, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Atsushi Suetsugu
- Department of Gastroenterology/Internal Medicine, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Koji Takai
- Department of Gastroenterology/Internal Medicine, Gifu University Graduate School of Medicine, Gifu, Japan.,Division for Regional Cancer Control, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Makoto Shiraki
- Department of Gastroenterology/Internal Medicine, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Naoki Katsumura
- Department of Gastroenterology, Chuno Kosei Hospital, Seki, Japan
| | - Masahito Shimizu
- Department of Gastroenterology/Internal Medicine, Gifu University Graduate School of Medicine, Gifu, Japan
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Abstract
Objective Hypozincemia is a decrease in the serum zinc level of patients with hepatitis C and often requires zinc supplementation to improve the hepatic function. Our previous study showed the efficacy of direct-acting antiviral agent (DAA) treatment on serum zinc levels in patients with hepatitis C without zinc supplementation. In this study, we aimed to prospectively examine factors related to the improvement of serum zinc levels of patents with hepatitis C with DAA treatment. Methods Fifty-three patients with hepatitis C treated with DAAs between March 2018 and February 2019 at a university medical center were divided into two groups based on their initial serum level: the zinc deficiency group (n=43, <80 μg/dL) and the normal zinc group (n=10, ≥80 μg/dL). Their serum zinc levels and clinical parameters were measured before DAA treatment, at the end of treatment and 12 weeks post-treatment. Results All 53 patients achieved a sustained viral response to DAAs at the end of treatment and at follow-up. There was a significant increase in the serum zinc level from baseline to follow-up in the zinc deficiency group but not in the normal zinc group. The change in serum albumin was the only factor contributing to the observed increase in serum zinc levels by a multiple regression analysis. Conclusion DAA treatment in patients with hepatitis C improved hypozincemia due to the restored function of serum albumin, which binds to about 60% of serum zinc, upon the amelioration of the hepatitis C infection.
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Affiliation(s)
- Ryosaku Shirahashi
- Department of Gastroenterology, Dokkyo Medical University Saitama Medical Center, Japan
| | - Toshikuni Suda
- Department of Gastroenterology, Dokkyo Medical University Saitama Medical Center, Japan
| | - Masaya Tamano
- Department of Gastroenterology, Dokkyo Medical University Saitama Medical Center, Japan
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Nishikawa H, Yoh K, Enomoto H, Iwata Y, Sakai Y, Kishino K, Shimono Y, Ikeda N, Takashima T, Aizawa N, Takata R, Hasegawa K, Koriyama T, Yuri Y, Nishimura T, Nishiguchi S, Iijima H. Serum Zinc Level Is Associated with Frailty in Chronic Liver Diseases. J Clin Med 2020; 9:jcm9051570. [PMID: 32455875 PMCID: PMC7290657 DOI: 10.3390/jcm9051570] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 05/18/2020] [Accepted: 05/20/2020] [Indexed: 12/15/2022] Open
Abstract
We sought to examine the serum zinc (Zn) level and frailty in patients with chronic liver diseases (CLDs, n = 285, 107 liver cirrhosis cases, median age = 66 years). Frailty was defined as a clinical syndrome in which three or more of the following criteria were met (frailty score 3, 4, or 5): unintentional body weight loss, self-reported exhaustion, muscle weakness (grip strength: <26 kg in men and <18 kg in women), slow walking speed (<1.0 m/s), and low physical activity. Robust (frailty score 0), prefrail (frailty score 1 or 2), and frailty were found in 90 (31.6%), 157 (55.1%), and 38 (13.3%), respectively. The median serum Zn levels in patients with frailty, prefrailty, and robust were 59.7 μg/dL, 72.8 μg/dL, and 76.9 μg/dL, respectively (p-values: frailty vs. prefrail, p < 0.0001; prefrail vs. robust, p = 0.0063; frailty vs. robust, p < 0.0001; overall p < 0.0001). For all cases, variables with absolute values of correlation coefficient with frailty score (0–5) ≥ 0.3 were age (rs = 0.3570, p < 0.0001), serum albumin (rs = −0.3212, p < 0.0001), extracellular water to total body water ratio using bioimpedance analysis (rs = 0.4386, p < 0.0001), and serum Zn level (rs = −0.3406, p < 0.0001). In conclusion, decreased serum Zn level in patients with CLDs can be closely associated with the presence of frailty.
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Affiliation(s)
- Hiroki Nishikawa
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Hyogo College of Medicine, Nishinomiya 663-8501, Japan; (K.Y.); (H.E.); (Y.I.); (Y.S.); (K.K.); (Y.S.); (N.I.); (T.T.); (N.A.); (R.T.); (K.H.); (T.K.); (Y.Y.); (T.N.); (H.I.)
- Center for Clinical Research and Education, Hyogo College of Medicine, Nishinomiya 663-8501, Japan
- Correspondence: ; Tel.: +81-798-45-6111; Fax: +81-798-45-6608
| | - Kazunori Yoh
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Hyogo College of Medicine, Nishinomiya 663-8501, Japan; (K.Y.); (H.E.); (Y.I.); (Y.S.); (K.K.); (Y.S.); (N.I.); (T.T.); (N.A.); (R.T.); (K.H.); (T.K.); (Y.Y.); (T.N.); (H.I.)
| | - Hirayuki Enomoto
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Hyogo College of Medicine, Nishinomiya 663-8501, Japan; (K.Y.); (H.E.); (Y.I.); (Y.S.); (K.K.); (Y.S.); (N.I.); (T.T.); (N.A.); (R.T.); (K.H.); (T.K.); (Y.Y.); (T.N.); (H.I.)
| | - Yoshinori Iwata
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Hyogo College of Medicine, Nishinomiya 663-8501, Japan; (K.Y.); (H.E.); (Y.I.); (Y.S.); (K.K.); (Y.S.); (N.I.); (T.T.); (N.A.); (R.T.); (K.H.); (T.K.); (Y.Y.); (T.N.); (H.I.)
| | - Yoshiyuki Sakai
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Hyogo College of Medicine, Nishinomiya 663-8501, Japan; (K.Y.); (H.E.); (Y.I.); (Y.S.); (K.K.); (Y.S.); (N.I.); (T.T.); (N.A.); (R.T.); (K.H.); (T.K.); (Y.Y.); (T.N.); (H.I.)
| | - Kyohei Kishino
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Hyogo College of Medicine, Nishinomiya 663-8501, Japan; (K.Y.); (H.E.); (Y.I.); (Y.S.); (K.K.); (Y.S.); (N.I.); (T.T.); (N.A.); (R.T.); (K.H.); (T.K.); (Y.Y.); (T.N.); (H.I.)
| | - Yoshihiro Shimono
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Hyogo College of Medicine, Nishinomiya 663-8501, Japan; (K.Y.); (H.E.); (Y.I.); (Y.S.); (K.K.); (Y.S.); (N.I.); (T.T.); (N.A.); (R.T.); (K.H.); (T.K.); (Y.Y.); (T.N.); (H.I.)
| | - Naoto Ikeda
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Hyogo College of Medicine, Nishinomiya 663-8501, Japan; (K.Y.); (H.E.); (Y.I.); (Y.S.); (K.K.); (Y.S.); (N.I.); (T.T.); (N.A.); (R.T.); (K.H.); (T.K.); (Y.Y.); (T.N.); (H.I.)
| | - Tomoyuki Takashima
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Hyogo College of Medicine, Nishinomiya 663-8501, Japan; (K.Y.); (H.E.); (Y.I.); (Y.S.); (K.K.); (Y.S.); (N.I.); (T.T.); (N.A.); (R.T.); (K.H.); (T.K.); (Y.Y.); (T.N.); (H.I.)
| | - Nobuhiro Aizawa
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Hyogo College of Medicine, Nishinomiya 663-8501, Japan; (K.Y.); (H.E.); (Y.I.); (Y.S.); (K.K.); (Y.S.); (N.I.); (T.T.); (N.A.); (R.T.); (K.H.); (T.K.); (Y.Y.); (T.N.); (H.I.)
| | - Ryo Takata
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Hyogo College of Medicine, Nishinomiya 663-8501, Japan; (K.Y.); (H.E.); (Y.I.); (Y.S.); (K.K.); (Y.S.); (N.I.); (T.T.); (N.A.); (R.T.); (K.H.); (T.K.); (Y.Y.); (T.N.); (H.I.)
| | - Kunihiro Hasegawa
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Hyogo College of Medicine, Nishinomiya 663-8501, Japan; (K.Y.); (H.E.); (Y.I.); (Y.S.); (K.K.); (Y.S.); (N.I.); (T.T.); (N.A.); (R.T.); (K.H.); (T.K.); (Y.Y.); (T.N.); (H.I.)
| | - Takashi Koriyama
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Hyogo College of Medicine, Nishinomiya 663-8501, Japan; (K.Y.); (H.E.); (Y.I.); (Y.S.); (K.K.); (Y.S.); (N.I.); (T.T.); (N.A.); (R.T.); (K.H.); (T.K.); (Y.Y.); (T.N.); (H.I.)
| | - Yukihisa Yuri
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Hyogo College of Medicine, Nishinomiya 663-8501, Japan; (K.Y.); (H.E.); (Y.I.); (Y.S.); (K.K.); (Y.S.); (N.I.); (T.T.); (N.A.); (R.T.); (K.H.); (T.K.); (Y.Y.); (T.N.); (H.I.)
| | - Takashi Nishimura
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Hyogo College of Medicine, Nishinomiya 663-8501, Japan; (K.Y.); (H.E.); (Y.I.); (Y.S.); (K.K.); (Y.S.); (N.I.); (T.T.); (N.A.); (R.T.); (K.H.); (T.K.); (Y.Y.); (T.N.); (H.I.)
| | | | - Hiroko Iijima
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Hyogo College of Medicine, Nishinomiya 663-8501, Japan; (K.Y.); (H.E.); (Y.I.); (Y.S.); (K.K.); (Y.S.); (N.I.); (T.T.); (N.A.); (R.T.); (K.H.); (T.K.); (Y.Y.); (T.N.); (H.I.)
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Emma MR, Augello G, Cusimano A, Azzolina A, Montalto G, McCubrey JA, Cervello M. GSK-3 in liver diseases: Friend or foe? BIOCHIMICA ET BIOPHYSICA ACTA-MOLECULAR CELL RESEARCH 2020; 1867:118743. [PMID: 32417256 DOI: 10.1016/j.bbamcr.2020.118743] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 05/09/2020] [Accepted: 05/12/2020] [Indexed: 02/07/2023]
Abstract
Liver diseases, including hepatitis due to hepatitis B or C virus infection, non-alcoholic fatty liver disease, and hepatocellular carcinoma pose major challenges for overall health due to limited curative treatment options. Thus, there is an urgent need to develop new therapeutic strategies for the treatment of these diseases. A better understanding of the signaling pathways involved in the pathogenesis of liver diseases can help to improve the efficacy of emerging therapies, mainly based on pharmacological approaches, which influence one or more specific molecules involved in key signal transduction pathways. These emerging therapies are very promising for the prevention and treatment of liver diseases. One promising druggable molecular target is the multifunctional serine/threonine kinase, glycogen synthase kinase 3 (GSK-3). In this review, we discuss conditions in which GSK-3 is implicated in liver diseases. In addition, we explore newly emerging drugs that target GSK-3β, as well as their potential use in and impact on the management of liver diseases.
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Affiliation(s)
- Maria R Emma
- Institute for Biomedical Research and Innovation, National Research Council (CNR), Palermo, Italy
| | - Giuseppa Augello
- Institute for Biomedical Research and Innovation, National Research Council (CNR), Palermo, Italy
| | - Antonella Cusimano
- Institute for Biomedical Research and Innovation, National Research Council (CNR), Palermo, Italy
| | - Antonina Azzolina
- Institute for Biomedical Research and Innovation, National Research Council (CNR), Palermo, Italy
| | - Giuseppe Montalto
- Institute for Biomedical Research and Innovation, National Research Council (CNR), Palermo, Italy; Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - James A McCubrey
- Department of Microbiology and Immunology, Brody School of Medicine at East Carolina University, Greenville, NC, USA
| | - Melchiorre Cervello
- Institute for Biomedical Research and Innovation, National Research Council (CNR), Palermo, Italy.
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