1
|
Grzegorzewska AE. Genetic Polymorphisms within Interferon-λ Region and Interferon-λ3 in the Human Pathophysiology: Their Contribution to Outcome, Treatment, and Prevention of Infections with Hepatotropic Viruses. Curr Med Chem 2019; 26:4832-4851. [DOI: 10.2174/0929867325666180719121142] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2017] [Revised: 03/21/2018] [Accepted: 07/09/2018] [Indexed: 12/16/2022]
Abstract
:
Genetic polymorphisms within the interferon λ (IFN-λ) chromosomal region,
mainly rs12979860 of IFN-λ4 gene (IFNL4), are known as associated with spontaneous hepatitis
C virus (HCV) resolution and sustained viral response to therapy with pegylated interferon-
α and ribavirin. Strong linkage disequilibrium of IFNL4 rs12979860 with IFNL4
rs368234815, which is casually associated with HCV spontaneous and therapeutical eradication,
at least partially explains favorable HCV outcomes attributed to major homozygosity in
rs12979860. Effects of IFN-based antiviral treatment are associated with pretreatment expression
of the IFN-λ1 receptor, expression of hepatic IFN-stimulated genes, production of IFN-
λ4, and preactivation of the JAK-STAT signaling. Nowadays direct-acting antivirals (DAAs)
became a potent tool in the treatment of hepatitis C, but IFN-λs are still under investigation as
potential antivirals and might be an option in HCV infection (DAA resistance, recurrent viremia,
adverse effects).
:
Patients with altered immunocompetence are especially prone to infections. In uremic subjects,
polymorphisms within the IFN-λ chromosomal region associate with spontaneous HCV
clearance, similarly like in the non-uremic population. Circulating IFN-λ3 shows a positive
correlation with plasma titers of antibodies to surface antigen of hepatitis B virus (anti-HBs),
which are crucial for protection against hepatitis B virus. More efficient anti-HBs production
in the presence of higher IFN-λ3 levels might occur due to IFN-λ3-induced regulation of indoleamine
2,3-dioxygenase (IDO) expression. IFN-stimulated response element is a part of
IDO gene promoter. It is worth further investigation whether IDO gene, circulating IDO, genetic
polymorphisms within the IFN-λ region, and circulating IFN-λ3 act in concordance in
immunological response to hepatotropic viruses.
Collapse
Affiliation(s)
- Alicja E. Grzegorzewska
- Chair and Department of Nephrology, Transplantology and Internal Diseases, Poznan University of Medical Sciences, Poznan, Poland
| |
Collapse
|
2
|
Dimitrov Y, Ducher M, Kribs M, Laurent G, Richter S, Fauvel JP. Variables linked to hepatitis B vaccination success in non-dialyzed chronic kidney disease patients: Use of a bayesian model. Nephrol Ther 2019; 15:215-219. [PMID: 31129001 DOI: 10.1016/j.nephro.2019.02.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2018] [Revised: 02/01/2019] [Accepted: 02/03/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND Hepatitis B vaccination is recommended for chronic kidney disease (CKD) patients before starting dialysis. We performed an analyis aimed to describe the clinical and biological parameters related to the success of vaccination in CKD patients before starting dialysis. METHODS We extracted data of 170 non-dialyzed patients who were offered hepatitis B vaccination from a register. They received a first vaccination of 40μg followed by boosters after one, two and six months. Patients were considered protected if their hepatitis B antibody level was >10IU/L, three months apart. A logistic regression and a Bayesian model were used to describe the relationships between variables and the success of vaccination. RESULTS Vaccination protected 50.6% of the patients. Model adjustment to the data was higher using the Bayesian model compared to the logistic regression (with area under the ROC curve of 0.955±0.007 vs 0.775±0.066 respectively). The Bayesian model's robustness studied using a 10 fold cross validation showed a percentage of misclassified subjects of 12.4±1.8%, a sensitivity of 87.7±0.3%, a specificity of 87.5±0.3%, a positive predictive value of 87.8±0.3% and negative predictive value of 87.4±0.2%. As classified by the Bayesian model, the variables most related to successful vaccination were, in descending order: age, eGFR, protidemia, albuminemia, cause of renal failure, gender, previous vaccination and weight. CONCLUSION The Bayesian network confirmed that both kidney function and nutritional status of patients are important factors to explain the success of vaccination against hepatitis B in CKD patients before dialysis. For research purposes, before an external validation, the network can be used online at www.hed.cc/?s=Bhepatitis&n=ReseauhepatiteBsup10.neta.
Collapse
Affiliation(s)
- Yves Dimitrov
- Nephrology Department, centre hospitalier de Haguenau, 64, avenue du professeur Leriche, 67500 Haguenau, France.
| | - Michel Ducher
- Pharmacy Department, hospices civils de Lyon, université Claude-Bernard Lyon 1, 69000 Lyon, France
| | - Marc Kribs
- Nephrology Department, centre hospitalier de Haguenau, 64, avenue du professeur Leriche, 67500 Haguenau, France
| | - Guillaume Laurent
- Nephrology Department, centre hospitalier de Haguenau, 64, avenue du professeur Leriche, 67500 Haguenau, France
| | | | - Jean-Pierre Fauvel
- Hospices civils de Lyon, université Claude-Bernard Lyon 1, 69000 Lyon, France
| |
Collapse
|
3
|
Grzegorzewska AE, Świderska MK, Mostowska A, Warchoł W, Jagodziński PP. Antibodies to HBV surface antigen in relation to interferon-λ3 in hemodialysis patients. Vaccine 2016; 34:4866-4874. [PMID: 27595449 DOI: 10.1016/j.vaccine.2016.08.073] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2016] [Revised: 07/29/2016] [Accepted: 08/24/2016] [Indexed: 12/22/2022]
Abstract
AIM To investigate circulating IFN-λ3 and IFNL3 polymorphisms in hemodialysis (HD) patients differing in HBV surface antigen antibody (anti-HBs) production. METHODS The study included 106 HBV-vaccinated HD patients (88 developed anti-HBs) and 36 HBV-infected HD subjects (27 developed anti-HBs). Plasma IFN-λ3 (enzyme-linked immunosorbent assay) and rs12979860 (C>T) and rs8099917 (T>G) in IFNL3 (high-resolution melting curve analysis) were analyzed with regard to the association with anti-HBs production in response to HBV vaccination or infection. The results were adjusted for gender, age, cause of renal disease, dialysis vintage, dialysis modality, IFN-λ3, and 25(OH)D as appropriate. RESULTS HBV vaccine responders had higher circulating IFN-λ3 (ng/L) than non-responders (120, 36-233 vs. 53, 33-109, P<0.000001). Patients who generated anti-HBs after HBV infection also had higher circulating IFN-λ3 levels than those who did not (133, 35-215 vs. 71, 9-229, P=0.043). The IFN-λ3 concentration correlated with the anti-HBs titer in vaccinated (r=0.614, P<0.000001) and infected patients (r=0.589, P=0.0002). Plasma IFN-λ3 was the only significant indicator of responsiveness to HBV vaccination (adjusted P=0.018) and remained the only significant associate for the development of post-infection anti-HBs (adjusted P=0.049). A plasmaIFN-λ3 level of 85.5ng/L was thecut-off value for theprognosis of an anti-HBs titer below vs. equal to or over 10IU/L in the entire group of HD patients (ROC sensitivity 68.7%, specificity 85.2%, and AUC 0.827). Significant associations were not found between IFN-λ3 and IFNL3 rs12979860. Subjects treated with low flux HD that harbored the TT genotype in rs8099917 showed higher IFN-λ3 levels than patients bearing the G allele in rs8099917 (139, 68-233 vs. 103, 9-208, P=0.049). CONCLUSION In HD patients, circulating IFN-λ3 strongly correlates with anti-HBs production after HBV vaccination and infection. IFNL3 rs8099917 polymorphisms seem to be associated with IFN-λ3 plasma levels in HD subjects.
Collapse
Affiliation(s)
- Alicja E Grzegorzewska
- Chair and Department of Nephrology, Transplantology and Internal Diseases, Poznan University of Medical Sciences, Poznań 60-355, Przybyszewskiego 49, Poland.
| | - Monika K Świderska
- Student Nephrology Research Group, Chair and Department of Nephrology, Transplantology and Internal Diseases, Poznan University of Medical Sciences, Poznań 60-355, Przybyszewskiego 49, Poland.
| | - Adrianna Mostowska
- Chair and Department of Biochemistry and Molecular Biology, Poznan University of Medical Sciences, Poznań 60-781, Święcickiego 6, Poland.
| | - Wojciech Warchoł
- Chair and Department of Biophysics, Poznan University of Medical Sciences, Poznań 60-780, Grunwaldzka 6, Poland.
| | - Paweł P Jagodziński
- Chair and Department of Biochemistry and Molecular Biology, Poznan University of Medical Sciences, Poznań 60-781, Święcickiego 6, Poland.
| |
Collapse
|
4
|
Huan SL, Zhao JG, Wang ZL, Gao S, Wang K. Relevance of serum interleukin-33 and ST2 levels and the natural course of chronic hepatitis B virus infection. BMC Infect Dis 2016; 16:200. [PMID: 27180842 PMCID: PMC4868038 DOI: 10.1186/s12879-016-1543-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2014] [Accepted: 05/06/2016] [Indexed: 12/28/2022] Open
Abstract
Background Interleukin-33 (IL-33) and ST2 have been demonstrated to be associated with liver damage. However, their potential value in hepatitis B virus (HBV) infection remains unknown. This study was designed to investigate the change of serum IL-33 and ST2 levels in the natural course of chronic HBV infection. Methods A total of 120 patients with chronic hepatitis B (CHB), 20 chronic hepatitis B virus carriers in immunotolerant phase and 28 healthy controls were enrolled in this study. All patients with CHB were divided into four groups according to their serum ALT levels. The serum levels of IL-33 and ST2 of all participants were determined by enzyme-linked immunosorbent assay, and compared between each two out of those six groups. Results No significant differences were found in serum levels of IL-33 and ST2 between the group of CHB with ALT 1–2 upper limit of normal and the healthy controls (P = 0.354 for IL-33 and P = 0.815 for ST2). Other than that, there were significant differences when serum levels of IL-33 and ST2 were compared between any other two out of those six groups (P < 0.05, respectively). The overall correlation analysis indicated that changes of serum IL-33 and ST2 levels were positively associated with ALT levels in patients with chronic HBV infection (rs = 0.879, P < 0.001 for IL-33 and rs = 0.923, P < 0.001 for ST2). No significant differences were found when the serum levels of ALT, IL-33 and ST2 were compared between patients with HBeAg-positive CHB and HBeAg-negative CHB. Conclusions Our study revealed that the serum levels of IL-33 and ST2 varied in different courses of chronic hepatitis B virus infection. The serum levels of IL-33 and ST2 elevated as serum ALT levels increased in patients with CHB. They might indicate liver damage for patients with CHB, just like ALT.
Collapse
Affiliation(s)
- Shu-Ling Huan
- Department of Hepatology, Qilu Hospital of Shandong University, Jinan, 250012, Shandong, China
| | - Ji-Guang Zhao
- Department of clinical laboratory, Qingdao Municipal Infectious Disease Hospital, Qingdao, 266033, Shandong, China
| | - Zhen-Li Wang
- Department of Hepatology, Qilu Hospital of Shandong University, Jinan, 250012, Shandong, China
| | - Shuai Gao
- Department of Hepatology, Qilu Hospital of Shandong University, Jinan, 250012, Shandong, China
| | - Kai Wang
- Department of Hepatology, Qilu Hospital of Shandong University, Jinan, 250012, Shandong, China. .,Institute of Hepatology, Shandong University, Wenhuaxi Road 107#, Jinan, 250012, Shandong, China.
| |
Collapse
|
5
|
Grzegorzewska AE. Prophylactic vaccinations in chronic kidney disease: Current status. Hum Vaccin Immunother 2015; 11:2599-605. [PMID: 25911956 PMCID: PMC4685704 DOI: 10.1080/21645515.2015.1034915] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2015] [Revised: 03/09/2015] [Accepted: 03/22/2015] [Indexed: 12/17/2022] Open
Abstract
In this review, recent data on results concerning prophylactic vaccinations against hepatitis B virus, influenza viruses, and pneumococci are presented. Effects of active immunization in chronic kidney disease depend on category of glomerular filtration rate (GFR). The lower GFR category the better results of response to vaccination. Abnormalities in toll-like receptors and down-regulation of B-cell activating factor receptor in transitional B cells were recently included into uremia-associated deficits in immunocompetence. Development of novel, more potent vaccines containing toll-like receptor agonists as adjuvants may help to achieve more effective immunization against hepatitis B virus in immunocompromised patients. Experimental studies announce further vaccine adjuvants. A vaccine against hepatitis C virus is not available yet, but promising results were already obtained in the experimental and preliminary clinical studies. Prophylactic vaccinations against influenza viruses and pneumococci become increasingly popular in dialysis facilities due to their proved benefits.
Collapse
Affiliation(s)
- Alicja E Grzegorzewska
- Department of Nephrology, Transplantology, and Internal Diseases; Poznań University of Medical Sciences; Poznań, Poland
| |
Collapse
|
6
|
Grzegorzewska AE, Ostromecki G, Zielińska P, Mostowska A, Jagodziński PP. T-cell cytokine gene polymorphisms and vitamin D pathway gene polymorphisms in end-stage renal disease due to type 2 diabetes mellitus nephropathy: comparisons with health status and other main causes of end-stage renal disease. J Diabetes Res 2014; 2014:120317. [PMID: 25587543 PMCID: PMC4284966 DOI: 10.1155/2014/120317] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2014] [Revised: 09/22/2014] [Accepted: 09/22/2014] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND T-cell cytokine gene polymorphisms and vitamin D pathway gene polymorphisms were evaluated as possibly associated with end-stage renal disease (ESRD) resulting from type 2 diabetes mellitus (DM) nephropathy. METHODS Studies were conducted among hemodialysis (HD) patients with ESRD due to type 2 DM nephropathy, chronic glomerulonephritis, chronic infective tubulointerstitial nephritis, and hypertensive nephropathy as well as in healthy subjects. A frequency distribution of T-cell-related interleukin (IL) genes (IL18 rs360719, IL12A rs568408, IL12B rs3212227, IL4R rs1805015, IL13 rs20541, IL28B rs8099917, IL28B, and rs12979860) and vitamin D pathway genes (GC genes: rs2298849, rs7041, and rs1155563; VDR genes: rs2228570, rs1544410; and RXRA genes: rs10776909, rs10881578, and rs749759) was compared between groups. RESULTS No significant differences in a frequency distribution of tested polymorphisms were shown between type 2 DM nephropathy patients and controls. A difference was found in IL18 rs360719 polymorphic distribution between the former group and chronic infective tubulointerstitial nephritic patients (P trend = 0.033), which also differed in this polymorphism from controls (P trend = 0.005). CONCLUSION T-cell cytokine and vitamin D pathway gene polymorphisms are not associated with ESRD due to type 2 DM nephropathy in Polish HD patients. IL18 rs360719 is probably associated with the pathogenesis of chronic infective tubulointerstitial nephritis.
Collapse
Affiliation(s)
- Alicja E. Grzegorzewska
- Department of Nephrology, Transplantology and Internal Diseases, Poznań University of Medical Sciences (PUMS), 49 Przybyszewskiego Boulevard, 60-355 Poznań, Poland
| | - Grzegorz Ostromecki
- DaVita Clinic Piła Dialysis Center, Wojska Polskiego 43, 64-420 Piła, Poland
| | - Paulina Zielińska
- Student Nephrology Research Group, Department of Nephrology, Transplantology and Internal Diseases, PUMS, Przybyszewskiego 49, 60-355 Poznań, Poland
| | - Adrianna Mostowska
- Department of Biochemistry and Molecular Biology, PUMS, Święcickiego 6, 60-781 Poznań, Poland
| | - Paweł P. Jagodziński
- Department of Biochemistry and Molecular Biology, PUMS, Święcickiego 6, 60-781 Poznań, Poland
| |
Collapse
|
7
|
Grzegorzewska AE. Hepatitis B vaccination in chronic kidney disease patients: a call for novel vaccines. Expert Rev Vaccines 2014; 13:1317-26. [PMID: 25148051 DOI: 10.1586/14760584.2014.944508] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The protective immunization rates in response to hepatitis B vaccination in chronic kidney disease (CKD) patients are lower than response rates in the general population because of genetic and CKD-related factors as well as logistic problems with a proper providing of the recommended vaccination schedules. This review focuses on third-generation vaccines and adjuvanted vaccines commercially introduced in some countries, investigated in clinical trials, especially involving CKD patients or used only in the experimental studies. In order to improve the immunization rate, the use of third-generation vaccines (yeast-derived pre-S2/S HBV vaccines, mammalian cell-derived pre-S2/S HBV vaccines, mammalian cell-derived pre-S1/pre-S2/S HBV vaccines), novel adjuvants (AS04, AS02, phosphorothioate oligodeoxyribonucleotide, hemokinin-1, a polysaccharide based on delta inulin, nano-complex Hep-c, cyclic diguanylate) or immunostimulants for enhancement of immunogenicity of existing recombinant hepatitis B vaccines is tried to improve results of hepatitis B vaccination prior to dialysis commencement or already on renal replacement therapy.
Collapse
Affiliation(s)
- Alicja E Grzegorzewska
- Chair and Department of Nephrology, Transplantology and Internal Diseases Poznań University of Medical Sciences (PUMS), 60-355 Poznań, 49 Przybyszewskiego Blvd Poznań, Poland
| |
Collapse
|
8
|
Filippelli M, Lionetti E, Gennaro A, Lanzafame A, Arrigo T, Salpietro C, La Rosa M, Leonardi S. Hepatitis B vaccine by intradermal route in non responder patients: An update. World J Gastroenterol 2014; 20:10383-10394. [PMID: 25132754 PMCID: PMC4130845 DOI: 10.3748/wjg.v20.i30.10383] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2013] [Revised: 03/12/2014] [Accepted: 04/29/2014] [Indexed: 02/06/2023] Open
Abstract
Vaccination is the main prophylactic measure to reduce the mortality caused by hepatitis B virus (HBV) infection in healthy subjects since the immune response to hepatitis B recombinant vaccination occurs in over 90% of general population. Individuals who develop an anti-HBs titer less than 10 mIU/mL after primary vaccination cycle are defined “no responders”. Many factors could cause a non response to the HBV vaccination, such as administration of the vaccine in buttocks, impaired vaccine storage conditions, drug abuse, smoking, infections and obesity. Moreover there are some diseases, like chronic kidney disease, human immunodeficiency virus infection, chronic liver disease, celiac disease, thalassaemia, type I diabetes mellitus, down’s syndrome and other forms of mental retardation that are characterized by a poorer response to HBV vaccination than healthy subjects. To date it is still unclear how to treat this group of patients at high risk of hepatitis B infection. Recent studies seem to indicate that the administration of HBV recombinant vaccine by the intradermal route is very effective and could represent a more useful strategy than intramuscular route. This review focuses on the use of anti hepatitis B vaccine by intradermal route as alternative to conventional intramuscular vaccine in all non responder patients. A comprehensive review of the literature using PubMed database, with appropriate terms, was undertaken for articles in English published since 1983. The literature search was undertaken in September 2013.
Collapse
|
9
|
Grzegorzewska AE, Wobszal PM, Sowińska A, Mostowska A, Jagodziński PP. Association of the interleukin-12 polymorphic variants with the development of antibodies to surface antigen of hepatitis B virus in hemodialysis patients in response to vaccination or infection. Mol Biol Rep 2013; 40:6899-911. [PMID: 24158609 PMCID: PMC3835950 DOI: 10.1007/s11033-013-2809-7] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2012] [Accepted: 10/16/2013] [Indexed: 12/17/2022]
Abstract
Cytokines, involved in the T-helper 1 system, play a role in the regulation of hepatitis B virus (HBV) clearance and the immune response to HBV antigens during natural infection or planned vaccination. Our aim was to examine whether the polymorphic variants of IL-12 are equally associated with development of antibodies to HBV surface antigen (anti-HBs) in hemodialysis (HD) patients in the case of HBV vaccination or HBV infection. The IL-12A rs568408 and IL-12B rs3212227 polymorphisms were analyzed in relation to anti-HBs development in 602 HD patients with negative antibodies to HBV core antigen (anti-HBc) who were hepatitis B vaccinated (group I) as well as in 237 anti-HBc positive HD patients who were infected with HBV in the past (group II). In group I, 199 patients did not develop an anti-HBs titre >10 IU/L (subgroup Ia), whereas in group II, 55 patients did not develop an anti-HBs titre >10 IU/L (subgroup IIa). Patients of groups I and II that developed an anti-HBs >10 IU/L were included into subgroups Ib and IIb, respectively. In hepatitis B vaccinated HD patients, development of a protective anti-HBs titre was positively associated with vintage of renal replacement therapy (RRT), chronic glomerulonephritis as a cause of RRT, and GA rs 568408 IL-12A (OR 1.6, 95 % CI 1.0-2.5, P = 0.035), but a frequency distribution of this genotype between responders and non-responders was not significant when the Bonferroni correction was applied. In HBV infected HD patients, anti-HBs development was positively associated with AC rs3212227 IL-12B (OR 8.0, 95 % CI 2.6-24.9, P < 0.001), whereas HBsAg positivity, AA rs3212227 IL-12B (OR 0.3, 95 % CI 0.1-0.7, P = 0.007), and CC rs3212227 IL-12B (OR 0.1, 95 % CI 0.03-0.6, P = 0.011) were negative predictors of positive anti-HBs phenotype. When the Bonferroni correction was applied, if appropriate, these associations remained significant. In HD patients, the studied IL-12 polymorphic variants seem to be associated with the anti-HBs phenotype (a) with borderline significance for IL-12A in hepatitis B vaccinated patients, and (b) significantly for IL-12B in patients who underwent natural HBV infection.
Collapse
Affiliation(s)
- Alicja E. Grzegorzewska
- Department of Nephrology, Transplantology and Internal Diseases, Poznań University of Medical Sciences, 49 Przybyszewskiego Blvd, 60-355 Poznań, Poland
| | - Piotr M. Wobszal
- Department of Nephrology, Transplantology and Internal Diseases, Poznań University of Medical Sciences, 49 Przybyszewskiego Blvd, 60-355 Poznań, Poland
| | - Anna Sowińska
- Department of Computer Science and Statistics, Poznań University of Medical Sciences, 79 Dąbrowskiego Str, 60-529 Poznań, Poland
| | - Adrianna Mostowska
- Department of Biochemistry and Molecular Biology, Poznań University of Medical Sciences, 6 Święcickiego Str, 60-781 Poznań, Poland
| | - Paweł P. Jagodziński
- Department of Biochemistry and Molecular Biology, Poznań University of Medical Sciences, 6 Święcickiego Str, 60-781 Poznań, Poland
| |
Collapse
|
10
|
Grzegorzewska AE, Pajzderski D, Sowińska A, Mostowska A, Jagodziński PP. IL4R and IL13 polymorphic variants and development of antibodies to surface antigen of hepatitis B virus in hemodialysis patients in response to HBV vaccination or infection. Vaccine 2013; 31:1766-70. [DOI: 10.1016/j.vaccine.2013.02.023] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2012] [Revised: 01/27/2013] [Accepted: 02/12/2013] [Indexed: 02/08/2023]
|
11
|
Grzegorzewska AE. Hepatitis B vaccination in chronic kidney disease: review of evidence in non-dialyzed patients. HEPATITIS MONTHLY 2012; 12:e7359. [PMID: 23326280 PMCID: PMC3546461 DOI: 10.5812/hepatmon.7359] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/21/2012] [Revised: 08/29/2012] [Accepted: 09/02/2012] [Indexed: 02/06/2023]
Abstract
CONTEXT Hepatitis B vaccination of hemodialysis patients is performed all over the world. There are also recommendations from world health organizations to vaccinate patients with chronic kidney disease (CKD) prior dialysis commencement, but the implementation of a hepatitis B vaccination program is less common and not well organized. EVIDENCE ACQUISITION This review article summarizes data indicating why, when and how to vaccinate CKD patients before they start renal replacement therapy. Publication for this review was bringing into being from PubMed. RESULTS There is an agreement in the nephrological societies and among clinicians and scientists that CKD patients should be vaccinated in early stages of their disease, because a higher glomerular filtration rate is more likely to be associated with the responsiveness to vaccination. Schedules of vaccination and optimal vaccine doses are still being investigated. Differences in data with respect to these problems may result from comparisons of various vaccine doses and vaccination schedules without reference to one gold standard, variations in patients` clinical status and glomerular filtration rate, and also the small groups of the affected patients make statistical analysis non-conclusive. A titer of antibodies to surface antigen of hepatitis B virus (anti-HBs) > 10 IU/L or ≥ 10 IU/L is commonly considered as a marker of seroconversion to anti-HBs positivity after vaccination in both non-dialyzed and dialyzed patients. In advanced CKD, vaccine-induced serconversion rate is seldom observed in more than 90% of vaccinees. Various strategies have been utilized in order to increase vaccine-induced seroconversion rate in patients with advanced CKD. Changing the injection mode, the use of adjuvants and immunostimulants to improve the immunogenicity of existing recombinant hepatitis B vaccines, introduction of mammalian-cell derived pre-S/S HBV vaccines (third-generation vaccines) were tried in order to improve the immunization rate. CONCLUSIONS There are a substantial number of non-responders to the hepatitis B vaccine among CKD patients. Therefore, successful prevention of hepatitis B virus transmission and spread will only be attained when hepatitis B vaccination is applied together with full implementation of appropriate infection control procedures.
Collapse
Affiliation(s)
- Alicja E. Grzegorzewska
- Department of Nephrology, Transplantology and Internal Diseases, Poznań University of Medical Sciences, Poznań, Poland
| |
Collapse
|
12
|
Grzegorzewska AE, Wobszal PM, Mostowska A, Jagodziński PP. Antibodies to hepatitis B virus surface antigen and interleukin 12 and interleukin 18 gene polymorphisms in hemodialysis patients. BMC Nephrol 2012; 13:75. [PMID: 22863216 PMCID: PMC3468411 DOI: 10.1186/1471-2369-13-75] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2011] [Accepted: 07/28/2012] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND The interleukin (IL)18 rs360719 CC genotype is associated with the development of antibodies to hepatitis B virus surface antigen (anti-HBs) in hemodialysis (HD) patients. IL18 shares biological properties with IL12 in promoting the T-hepler 1 (Th1) system. We studied whether polymorphisms in the IL12A 3` untranslated region (UTR) and IL12B 3`UTR may contribute to anti-HBs development (titre ≥ 10 IU/L) in HD patients either individually or jointly with the IL18 polymorphism. METHODS In 518 HD patients and 240 controls the IL12A rs568408 3'UTR G > A polymorphism was genotyped by high-resolution melting curve analysis. Polymerase chain reaction restriction fragment length polymorphism was used to detect the IL12B rs3212227 3'UTR A > C and IL18 -1297 T > C rs360719 polymorphisms. The associations between the IL12A, IL12B and IL18 genotypes and the risk of impaired anti-HBs development were estimated by computing the odds ratios and their 95% confidence intervals using logistic regression analysis. RESULTS In the logistic regression analysis, the higher frequency of rs360719 CC individually (2.9% in 207 patients without anti-HBs development vs 8.0% in 311 patients with anti-HBs development, p = 0.009) and of rs360719 CC combined with rs568408 GG (p = 0.048), rs568408 GA (p = 0.035), rs568408 GG/AA (p = 0.034) or rs3212227 AA (p = 0.046) was associated with an increased chance for the development of anti-HBs in HD patients. Patients bearing both rs568408 AA and rs360719 TT had a 10.9-fold or 8.9-fold lower chance, respectively, to develop anti-HBs compared with those carrying any other genotype (p = 0.005) or those who had both wild-type rs568408 GG and rs360719 TT (p = 0.011). Carriers of both rs3212227 CC and rs360719 TC had a 4.6-fold lower chance for anti-HBs development than carriers of any other genotype (p = 0.042). CONCLUSION Development of anti-HBs in HD patients is associated with gene polymorphisms of interleukins involved in the Th1 system.
Collapse
Affiliation(s)
- Alicja E Grzegorzewska
- Chair and Department of Nephrology, Transplantology and Internal Diseases Poznań University of Medical Sciences, 49 Przybyszewskiego Blvd, 60-355, Poznań, Poland
| | - Piotr M Wobszal
- Chair and Department of Nephrology, Transplantology and Internal Diseases Poznań University of Medical Sciences, 49 Przybyszewskiego Blvd, 60-355, Poznań, Poland
| | - Adrianna Mostowska
- Department of Biochemistry and Molecular Biology, Poznań University of Medical Sciences, Poznań, Poland
| | - Paweł P Jagodziński
- Department of Biochemistry and Molecular Biology, Poznań University of Medical Sciences, Poznań, Poland
| |
Collapse
|
13
|
Wang J, Cai Y, Ji H, Feng J, Ayana DA, Niu J, Jiang Y. Serum IL-33 levels are associated with liver damage in patients with chronic hepatitis B. J Interferon Cytokine Res 2012; 32:248-53. [PMID: 22304300 DOI: 10.1089/jir.2011.0109] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
This aim of this study was to assess the potential role of IL-33 in the pathogenic process of chronic hepatitis B (CHB). The levels of serum IL-33 and soluble ST2 (sST2) in CHB patients and healthy controls (HC) were determined using enzyme-linked-immunosorbent serologic assay, and the Th1 (IFN-γ, TNF-α, IL-2) and Th2 (IL-4, IL-6, IL-10) cytokines by cytometric bead array. It was found that the levels of serum IL-33 in CHB patients were significantly higher than that of HC at the base line, but decreased after treatment with adefovir dipivoxil for 12 weeks. The levels of serum sST2, as a decoy receptor of IL-33, were significantly higher in CHB patients than the HC. There was no correlation between the levels of serum sST2 and IL-33. The concentrations of serum Th1 (IFN-γ, IL-2) and Th2 (IL-6, IL-10) cytokines in CHB patients significantly increased after treatment compared to the baseline. These results suggest that IL-33 is involved in the pathogenesis of CHB and that adefovir dipivoxil therapy can attenuate the production of IL-33 in patients with CHB.
Collapse
Affiliation(s)
- Juan Wang
- Department of Central Laboratory, the Second Part of First Hospital, Jilin University, Changchun, China
| | | | | | | | | | | | | |
Collapse
|