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Liu W, Li J, Zhao R, Lu Y, Huang P. The Uridine diphosphate (UDP)-glycosyltransferases (UGTs) superfamily: the role in tumor cell metabolism. Front Oncol 2023; 12:1088458. [PMID: 36741721 PMCID: PMC9892627 DOI: 10.3389/fonc.2022.1088458] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Accepted: 12/09/2022] [Indexed: 01/20/2023] Open
Abstract
UDP-glycosyltransferases (UGTs), important enzymes in biotransformation, control the levels and distribution of numerous endogenous signaling molecules and the metabolism of a wide range of endogenous and exogenous chemicals. The UGT superfamily in mammals consists of the UGT1, UGT2, UGT3, and UGT8 families. UGTs are rate-limiting enzymes in the glucuronate pathway, and in tumors, they are either overexpressed or underexpressed. Alterations in their metabolism can affect gluconeogenesis and lipid metabolism pathways, leading to alterations in tumor cell metabolism, which affect cancer development and prognosis. Glucuronidation is the most common mammalian conjugation pathway. Most of its reactions are mainly catalyzed by UGT1A, UGT2A and UGT2B. The body excretes UGT-bound small lipophilic molecules through the bile, urine, or feces. UGTs conjugate a variety of tiny lipophilic molecules to sugars, such as galactose, xylose, acetylglucosamine, glucuronic acid, and glucose, thereby inactivating and making water-soluble substrates, such as carcinogens, medicines, steroids, lipids, fatty acids, and bile acids. This review summarizes the roles of members of the four UGT enzyme families in tumor function, metabolism, and multiple regulatory mechanisms, and its Inhibitors and inducers. The function of UGTs in lipid metabolism, drug metabolism, and hormone metabolism in tumor cells are among the most important topics covered.
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Affiliation(s)
| | | | | | - Yao Lu
- *Correspondence: Yao Lu, ; Panpan Huang,
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Le PH, Kuo CJ, Hsieh YC, Chen TH, Lin CL, Yeh CT, Liang KH. Ages of hepatocellular carcinoma occurrence and life expectancy are associated with a UGT2B28 genomic variation. BMC Cancer 2019; 19:1190. [PMID: 31805979 PMCID: PMC6896495 DOI: 10.1186/s12885-019-6409-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Accepted: 11/28/2019] [Indexed: 02/08/2023] Open
Abstract
Background Hepatocellular carcinoma (HCC) is an aggressive solid tumor. HCC occurred at younger and elder ages were considered driven by different oncogenic mechanisms, and they demonstrated distinct clinical courses. Methods A total of 382 HCC patients treated by surgical resections was analyzed. Results A univariate-multivariate analysis showed that viral etiology (chronic hepatitis B, C) and the UDP glucuronosyltransferase family 2 member B28 (UGT2B28) genomic variant rs2132039 were independently associated with the age at presentation of HCC (all adjusted P < 0.05). An extensive evaluations of clinicalpathological factors showed that the age (Odds ratio [OR], 1.016; 95% confidence interval [CI], 1.001–1.032; adjusted P = 0.037) and ascites (OR, 3.505; CI, 1.358–9.048; adjusted P = 0.010) were two independent factors associated with this genomic variant. The age was 54.1 ± 14.6 years for patients with the “TT” variant type, and 58.2 ± 13.7 years for those with the “Non-TT” variant type. The age disparity was most prominent in alcoholic patients (OR, 1.079; CI, 1.035–1.125; P < 0.001, age of “TT”, 49.6 ± 12.2; age of “non-TT”, 59.3 ± 10.7). This genomic variant was also associated with age of recurrence (P = 0.025), distant metastasis (P = 0.024) and HCC-related death (P = 0.008) in non-censored patients. Conclusions An UGT2B28 genomic variant was indicative of the age of HCC presentation, recurrence, distant metastasis and death.
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Affiliation(s)
- Puo-Hsien Le
- Liver Research Center, Linkou Chang Gung Memorial Hospital, 5, Fu-Shin street, Kuei-Shan District, Taoyuan, Taiwan.,Department of Gastroenterology and Hepatology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Chia-Jung Kuo
- Department of Gastroenterology and Hepatology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Yi-Chung Hsieh
- Department of Gastroenterology and Hepatology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Tsung-Hsing Chen
- Department of Gastroenterology and Hepatology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Chih-Lang Lin
- Liver Research Center, Linkou Chang Gung Memorial Hospital, 5, Fu-Shin street, Kuei-Shan District, Taoyuan, Taiwan.,Liver Research Unit, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan.,College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Chau-Ting Yeh
- Liver Research Center, Linkou Chang Gung Memorial Hospital, 5, Fu-Shin street, Kuei-Shan District, Taoyuan, Taiwan. .,Department of Gastroenterology and Hepatology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan. .,College of Medicine, Chang Gung University, Taoyuan, Taiwan.
| | - Kung-Hao Liang
- Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan. .,Institute of Food Safety and Health Risk Assessment, National Yang-Ming University, Taipei, Taiwan. .,Institute of Biomedical Informatics, National Yang-Ming University, Taipei, Taiwan.
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Si J, Li J, Zhang L, Zhang W, Yao J, Li T, Wang W, Zhu W, Allain JP, Fu Y, Li C. A signal amplification system on a lateral flow immunoassay detecting for hepatitis e-antigen in human blood samples. J Med Virol 2019; 91:1301-1306. [PMID: 30851129 DOI: 10.1002/jmv.25452] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2018] [Revised: 03/04/2019] [Accepted: 03/06/2019] [Indexed: 01/11/2023]
Abstract
Hepatitis B e-antigen (HBeAg) is the secretory form of the nucleocapsid of the hepatitis B virus (HBV), which is a marker of viral replication. In this study, a novel signal amplification system (SAS) based on the lateral flow immunoassay (LFIA) was used for rapid detection of HBeAg in blood samples from patients or blood donors. In this assay, the detection antibody was conjugated with gold nanoparticles (GNPs), and the capture antibody was labeled with biotin. The presence of targeting antigen HBeAg in blood sample would act as a bridge with biotinylated captured antibody and GNP-conjugated detection antibody to form the dendritic nanoparticle complex. The dendritic complexes in the sample solution were migrated and immobilized on the testing line of strip coated with antibiotin antibodies. Signal intensity was massively amplified by the SAS, which was positively correlated with the concentration of targeting antigen in the blood sample and was assessed by eyes or strip scanner. The SAS worked only when targeting antigens were present in the sample. By using this SAS-LFIA, we were able to detect a very low concentration of HBeAg (9 ng/mL), which was 27-fold sensitive than that by conventional LFIA (cLFIA). A number of 420 blood samples were detested by this novel SAS-LFIA, the results were in accordance with those of enzyme-linked immunosorbent assay (ELISA) completely, while the cLFIA missed an HBeAg-positive sample. In conclusion, the novel SAS has high specificity and sensitivity, which can be used to replace the conventional rapid test and ELISA in clinical diagnosis.
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Affiliation(s)
- Jinhong Si
- Department of Transfusion Medicine, School of Laboratory Medicine and Biotechnology, Southern Medical University, Guangzhou, China
| | - Jinfeng Li
- Department of Transfusion Medicine, School of Laboratory Medicine and Biotechnology, Southern Medical University, Guangzhou, China.,Shenzhen Key Laboratory of Molecular Epidemiology, Center for Disease Control and Prevention (CDC), Shenzhen, China
| | - Ling Zhang
- Department of Transfusion Medicine, School of Laboratory Medicine and Biotechnology, Southern Medical University, Guangzhou, China
| | - Weiyun Zhang
- Laboratory Department, Military General Hospital of Guangzhou, Guangzhou, China
| | - Jinxiu Yao
- Laboratory Department, Yangjiang People's Hospital, Yangjiang, Guangdong, China
| | - Tingting Li
- Department of Transfusion Medicine, School of Laboratory Medicine and Biotechnology, Southern Medical University, Guangzhou, China
| | - Wenjing Wang
- Department of Transfusion Medicine, School of Laboratory Medicine and Biotechnology, Southern Medical University, Guangzhou, China
| | - Weihang Zhu
- Department of Blood Donation Screening, Shenzhen Blood Center, Shenzhen, China
| | - Jean-Pierre Allain
- Department of Transfusion Medicine, School of Laboratory Medicine and Biotechnology, Southern Medical University, Guangzhou, China.,Emeritus Professor, University of Cambridge, Cambridge, UK
| | - Yongshui Fu
- Department of Transfusion Medicine, School of Laboratory Medicine and Biotechnology, Southern Medical University, Guangzhou, China.,Insitutue of Clinical Transfusion, Guangzhou Blood Center, Guangzhou, China
| | - Chengyao Li
- Department of Transfusion Medicine, School of Laboratory Medicine and Biotechnology, Southern Medical University, Guangzhou, China.,School of Public Health, Southern Medical University, Guangzhou, China
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Kim TH, Lee EJ, Choi JH, Yim SY, Lee S, Kang J, Lee YR, Lee HA, Choi HS, Kim ES, Keum B, Seo YS, Yim HJ, Jeen YT, Chun HJ, Lee HS, Kim CD, Woo HG, Um SH. Identification of novel susceptibility loci associated with hepatitis B surface antigen seroclearance in chronic hepatitis B. PLoS One 2018; 13:e0199094. [PMID: 29975729 PMCID: PMC6033413 DOI: 10.1371/journal.pone.0199094] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2017] [Accepted: 05/31/2018] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND/AIMS The seroclearance of hepatitis B virus (HBV) surface antigen (HBsAg) is regarded as a functional cure of chronic hepatitis B (CHB) although it occurs rarely. Recently, several genome-wide association studies (GWASs) revealed various genetic alterations related to the clinical course of HBV infection. However, all of these studies focused on the progression of HBV infection to chronicity and had limited application because of the heterogeneity of HBV genotypes. In the present study, we aimed to determine susceptibility genetic markers for seroclearance of HBsAg in CHB patients with a homogenous viral genotype. METHODS One hundred patients with CHB who had experienced HBsAg seroclearance before 60 years of age and another 100 with CHB showing high serum levels of HBsAg even after 60 years of age were enrolled. Extreme-phenotype GWAS was conducted using blood samples of participants. RESULTS We identified three single nucleotide polymorphisms, rs7944135 (P = 4.17 × 10-6, odds ratio [OR] = 4.16, 95% confidence interval [CI] = 2.27-7.63) at 11q12.1, rs171941 (P = 3.52×10-6, OR = 3.69, 95% CI = 2.13-6.42) at 5q14.1, and rs6462008 (P = 3.40×10-6, OR = 0.34, 95% CI = 0.22-0.54) at 7p15.2 as novel susceptibility loci associated with HBsAg seroclearance in patients with CHB. The flanking genes at these loci including MPEG1, DTX4, MTX3, and HOXA13 were suggested to have functional significance. In addition, through functional analysis, CXCL13 was also presumed to be related. CONCLUSIONS To the best of our knowledge, this study is the first GWAS regarding the seroclearance of HBsAg in CHB patients. We identify new susceptibility loci for cure of CHB, providing new insights into its pathophysiology.
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Affiliation(s)
- Tae Hyung Kim
- Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea
| | - Eun-Ju Lee
- Department of Physiology, Ajou University School of Medicine, Suwon, Korea
| | - Ji-Hye Choi
- Department of Physiology, Ajou University School of Medicine, Suwon, Korea
- Department of Biomedical Science, Graduate School, Ajou University, Suwon, Korea
| | - Sun Young Yim
- Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea
| | - Sunwon Lee
- Department of Computer Science and Engineering, Korea University College of Informatics, Seoul, Korea
| | - Jaewoo Kang
- Department of Computer Science and Engineering, Korea University College of Informatics, Seoul, Korea
| | - Yoo Ra Lee
- Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea
| | - Han Ah Lee
- Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea
| | - Hyuk Soon Choi
- Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea
| | - Eun Sun Kim
- Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea
| | - Bora Keum
- Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea
| | - Yeon Seok Seo
- Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea
| | - Hyung Joon Yim
- Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea
| | - Yoon Tae Jeen
- Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea
| | - Hoon Jai Chun
- Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea
| | - Hong Sik Lee
- Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea
| | - Chang Duck Kim
- Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea
| | - Hyun Goo Woo
- Department of Physiology, Ajou University School of Medicine, Suwon, Korea
- Department of Biomedical Science, Graduate School, Ajou University, Suwon, Korea
- * E-mail: (HGW); (SHU)
| | - Soon Ho Um
- Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea
- * E-mail: (HGW); (SHU)
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