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Zhong HJ, Liu AQ, Huang DN, Zhou ZH, Xu SP, Wu L, Yang XP, Chen Y, Hong MF, Zhan YQ. Exploring the impact of gut microbiota on liver health in mice and patients with Wilson disease. Liver Int 2024. [PMID: 39037193 DOI: 10.1111/liv.16046] [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: 12/21/2023] [Revised: 06/14/2024] [Accepted: 07/10/2024] [Indexed: 07/23/2024]
Abstract
BACKGROUND AND AIMS Distinctive gut microbial profiles have been observed between patients with Wilson disease (WD) and healthy individuals. Despite this, the exact relationship and influence of gut microbiota on the advancement of WD-related liver damage remain ambiguous. This research seeks to clarify the gut microbiota characteristics in both human patients and mouse models of WD, as well as their impact on liver injury. METHODS Gut microbial features in healthy individuals, patients with WD, healthy mice and mice with early- and late-stage WD were analysed using 16S rRNA gene sequencing. Additionally, WD-afflicted mice underwent treatment with either an antibiotic cocktail (with normal saline as a control) or healthy microbiota (using disease microbiota as a control). The study assessed gut microbiota composition, hepatic transcriptome profiles, liver copper concentrations and hepatic pathological injuries. RESULTS Patients with hepatic WD and mice with WD-related liver injury displayed altered gut microbiota composition, notably with a significant reduction in Lactobacillus abundance. Additionally, the abundances of several gut genera, including Lactobacillus, Veillonella and Eubacterium coprostanoligenes, showed significant correlations with the severity of liver injury in patients with WD. In WD mice, antibiotic treatment or transplantation of healthy microbiota altered the gut microbial structure, increased Lactobacillus abundance and modified the hepatic transcriptional profile. These interventions resulted in reduced hepatic copper concentration and alleviation of WD-related liver injury. CONCLUSIONS Individuals and mice with pronounced WD-related liver injury exhibited shifts in gut microbial composition. Regulating gut microbiota through healthy microbiota transplantation emerges as a promising therapeutic approach for treating WD-related liver injury.
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Affiliation(s)
- Hao-Jie Zhong
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People's Hospital, Shenzhen, China
- Department of Gastroenterology, The First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou, China
| | - Ai-Qun Liu
- Department of Neurology, The First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou, China
| | - Dong-Ni Huang
- Department of Gastroenterology, The First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou, China
| | - Zhi-Hua Zhou
- Department of Neurology, The First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou, China
| | - Shun-Peng Xu
- Department of Neurology, The First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou, China
| | - Lei Wu
- Department of Gastroenterology, The First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou, China
| | - Xin-Ping Yang
- Department of Anesthesiology, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People's Hospital, Shenzhen, China
| | - Yangchao Chen
- School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
| | - Ming-Fan Hong
- Department of Neurology, The First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou, China
| | - Yong-Qiang Zhan
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People's Hospital, Shenzhen, China
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Ungureanu IM, Iesanu MI, Boboc C, Cosoreanu V, Vatra L, Kadar A, Ignat EN, Galos F. Addressing the Challenges in the Diagnosis and Management of Pediatric Wilson's Disease-Case Report and Literature Review. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:medicina59040786. [PMID: 37109744 PMCID: PMC10144359 DOI: 10.3390/medicina59040786] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Revised: 04/08/2023] [Accepted: 04/14/2023] [Indexed: 04/29/2023]
Abstract
Wilson's disease (WD) is an autosomal recessive disorder, in which the metabolism of copper is affected by metal accumulation in several organs that causes gradual organ degeneration. Since Wilson's initial description of WD over a century ago, there have been significant improvements in understanding and managing the condition. Nevertheless, the ongoing gap between the onset of symptoms and diagnosis highlights the difficulties in identifying this copper overload disorder early. Despite being a treatable condition, detecting WD early remains a challenge for healthcare professionals at all levels of care, likely due to its rarity. The key challenge is, therefore, to educate physicians on how to identify atypical or infrequent symptoms of WD, prompting them to consider the diagnosis more carefully. The purpose of our review is to draw attention to the difficulties associated with diagnosing pediatric WD, starting from our personal experience of a complex case and then examining relevant literature. In summary, the diagnosis of WD in children is intricate and requires a heightened level of suspicion to identify this infrequent condition. A thorough evaluation by a multidisciplinary team of physicians, along with genetic testing, histopathologic examination, and specialized imaging studies, may be necessary to confirm the diagnosis and guide treatment.
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Affiliation(s)
- Irene Maria Ungureanu
- Department of Pediatrics, Marie Curie Emergency Children's Hospital, 041451 Bucharest, Romania
| | - Mara Ioana Iesanu
- Department of Pediatrics, Marie Curie Emergency Children's Hospital, 041451 Bucharest, Romania
- Department of Physiology, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania
| | - Catalin Boboc
- Department of Pediatrics, Marie Curie Emergency Children's Hospital, 041451 Bucharest, Romania
| | - Vlad Cosoreanu
- Department of Pediatric Surgery, Marie Curie Emergency Children's Hospital, 041451 Bucharest, Romania
| | - Lorena Vatra
- Department of Pediatric Surgery, Marie Curie Emergency Children's Hospital, 041451 Bucharest, Romania
| | - Anna Kadar
- Department of Pediatric Surgery, Marie Curie Emergency Children's Hospital, 041451 Bucharest, Romania
- Department of Pediatric Surgery, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania
| | | | - Felicia Galos
- Department of Pediatrics, Marie Curie Emergency Children's Hospital, 041451 Bucharest, Romania
- Department of Pediatrics, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania
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Vörös K, Márkus B, Atzél K, Szalay F, Gráf L, Németh D, Masszi T, Torzsa P, Kalabay L. Serum fetuin-A is decreased in cirrhotic patients with Wilson's disease. PLoS One 2023; 18:e0282801. [PMID: 36881584 PMCID: PMC9990947 DOI: 10.1371/journal.pone.0282801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 02/23/2023] [Indexed: 03/08/2023] Open
Abstract
INTRODUCTION Wilson's disease may lead to cirrhosis, but timely medical treatment could slow down its progression. Clinical markers helping early diagnosis are essential. Decreased fetuin-A concentration has been reported in cirrhosis of different etiologies. The aim of this study was to investigate whether decreased serum fetuin-A concentration could identify patients with Wilson's disease who developed cirrhosis. MATERIALS AND METHODS In this cross-sectional study we determined the serum fetuin-A concentration of 50 patients with Wilson's disease. We analyzed the data of patients with liver involvement, comparing cirrhotic and non-cirrhotic patients. RESULTS Among patients with liver involvement those with cirrhosis had significantly lower fetuin-A and albumin level, white blood cell and platelet count. Fetuin-A negatively correlated with disease duration, bilirubin level, positively with total protein and albumin concentration, but not with copper and ceruloplasmin concentrations or markers of systemic inflammation. In multivariate analysis with fetuin-A and the Nazer score or its parameters only fetuin-A was a significant determinant of having cirrhosis. In receiver operator curve analysis among patients with liver involvement the fetuin-A level of 523 μg/ml was associated with cirrhosis with 82% sensitivity and 87% specificity. The presence of the H1069Q mutation was not associated with alteration in fetuin-A concentration. CONCLUSIONS The serum concentration of fetuin-A is a sensitive marker of liver cirrhosis in Wilson's disease, independently of the H1069Q mutation, ceruloplasmin concentration or systemic inflammation.
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Affiliation(s)
- Krisztián Vörös
- Department of Family Medicine, Semmelweis University, Budapest, Hungary
- * E-mail:
| | - Bernadett Márkus
- Department of Family Medicine, Semmelweis University, Budapest, Hungary
| | - Klára Atzél
- Department of Family Medicine, Semmelweis University, Budapest, Hungary
| | - Ferenc Szalay
- Department of Internal Medicine and Oncology, Semmelweis University, Budapest, Hungary
| | - László Gráf
- Department of Internal Medicine and Hematology, Semmelweis University, Budapest, Hungary
| | - Dániel Németh
- Department of Internal Medicine and Oncology, Semmelweis University, Budapest, Hungary
| | - Tamás Masszi
- Department of Internal Medicine and Hematology, Semmelweis University, Budapest, Hungary
| | - Péter Torzsa
- Department of Family Medicine, Semmelweis University, Budapest, Hungary
| | - László Kalabay
- Department of Family Medicine, Semmelweis University, Budapest, Hungary
- Department of Internal Medicine and Hematology, Semmelweis University, Budapest, Hungary
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Zhuang YP, Wang SQ, Pan ZY, Zhong HJ, He XX. Differences in complications between hepatitis B-related cirrhosis and alcohol-related cirrhosis. Open Med (Wars) 2022; 17:46-52. [PMID: 34950772 PMCID: PMC8651059 DOI: 10.1515/med-2021-0401] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 10/22/2021] [Accepted: 11/02/2021] [Indexed: 12/19/2022] Open
Abstract
OBJECTIVES This study aimed to investigate the differences in complications between hepatitis B virus (HBV)-related and alcohol-related cirrhoses. METHODS Medical records of patients with HBV-related and alcohol-related cirrhoses treated from January 2014 to January 2021 were, retrospectively, reviewed. The unadjusted rate and adjusted risk of cirrhotic complications between the two groups were assessed. RESULTS The rates of hepatocellular carcinoma (HCC) and hypersplenism were higher in HBV-related cirrhosis (both P < 0.05), whereas the rates of hepatic encephalopathy (HE) and acute-on-chronic liver failure (ACLF) were higher in alcohol-related cirrhosis (both P < 0.05). After adjusting for potential confounders, HBV-related cirrhotic patients had higher risks of HCC (odds ratio [OR] = 34.06, 95% confidence interval [CI]: 4.61-251.77, P = 0.001) and hypersplenism (OR = 2.29, 95% CI: 1.18-4.42, P = 0.014), whereas alcohol-related cirrhotic patients had higher risks of HE (OR = 0.22, 95% CI: 0.06-0.73, P = 0.013) and ACLF (OR = 0.30, 95% CI: 0.14-0.73, P = 0.020). CONCLUSION Cirrhotic patients with different etiologies had different types of complications: HBV-related cirrhotic patients exhibited increased risks of HCC and hypersplenism and alcohol-related cirrhotic patients more readily developing HE and ACLF.
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Affiliation(s)
- Yu-Pei Zhuang
- Department of Gastroenterology, The First Affiliated Hospital of Guangdong Pharmaceutical University, No. 19 Nonglinxialu, Guangzhou 510000, Guangdong Province, China
| | - Si-Qi Wang
- Department of Gastroenterology, The First Affiliated Hospital of Guangdong Pharmaceutical University, No. 19 Nonglinxialu, Guangzhou 510000, Guangdong Province, China
| | - Zhao-Yu Pan
- Department of Gastroenterology, The First Affiliated Hospital of Guangdong Pharmaceutical University, No. 19 Nonglinxialu, Guangzhou 510000, Guangdong Province, China
| | - Hao-Jie Zhong
- Department of Gastroenterology, The First Affiliated Hospital of Guangdong Pharmaceutical University, No. 19 Nonglinxialu, Guangzhou 510000, Guangdong Province, China
| | - Xing-Xiang He
- Department of Gastroenterology, The First Affiliated Hospital of Guangdong Pharmaceutical University, No. 19 Nonglinxialu, Guangzhou 510000, Guangdong Province, China
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Wilson's Disease: An Update on the Diagnostic Workup and Management. J Clin Med 2021; 10:jcm10215097. [PMID: 34768617 PMCID: PMC8584493 DOI: 10.3390/jcm10215097] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2021] [Revised: 10/18/2021] [Accepted: 10/27/2021] [Indexed: 02/08/2023] Open
Abstract
Wilson's disease (WD) is a rare autosomal recessive disorder of hepatocellular copper deposition. The diagnostic approach to patients with WD may be challenging and is based on a complex set of clinical findings that derive from patient history, physical examination, as well as laboratory and imaging testing. No single examination can unequivocally confirm or exclude the disease. Timely identification of signs and symptoms using novel biomarkers and modern diagnostic tools may help to reduce treatment delays and improve patient prognosis. The proper way of approaching WD management includes, firstly, early diagnosis and prompt treatment introduction; secondly, careful and lifelong monitoring of patient compliance and strict adherence to the treatment; and, last but not least, screening for adverse effects and evaluation of treatment efficacy. Liver transplantation is performed in about 5% of WD patients who present with acute liver failure at first disease presentation or with signs of decompensation in the course of liver cirrhosis. Increasing awareness of this rare inherited disease among health professionals, emphasizing their training to consider early signs and symptoms of the illness, and strict monitoring are vital strategies for the patient safety and efficacy of WD therapy.
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