1
|
Yadav SRM, Goyal B, Mamgain G, Kothari A, Kumar S, Saha S, Naithani M, Mirza AA, Kumar R, Arora R. Genetic Variations in IL-1β, TNF-α, and TGF-β Associated with the Severity of Chronic Cervical Spondylitis in Patients. Cells 2023; 12:1594. [PMID: 37371064 PMCID: PMC10297355 DOI: 10.3390/cells12121594] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Revised: 05/28/2023] [Accepted: 05/31/2023] [Indexed: 06/29/2023] Open
Abstract
Chronic cervical spondylitis (CCS), a degenerative disorder of the spine, is known for causing disability among old and young people. Single-nucleotide polymorphisms (SNPs) in various cytokine genes have demonstrated an impactful association with several inflammatory disorders. In the present study, we have investigated the SNPs and allelic distribution of the three most prevalent cytokines genes, IL-1β (-511C/T), TNF-α (-308G/A), and TGF-β (-509C/T), along with serum levels of these cytokines in 252 subjects. SNPs were analyzed using the polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP), and digested fragments were separated and visualized using agarose gel electrophoresis and Native Polyacrylamide gel electrophoresis (PAGE). The serum cytokine levels were analyzed with a flow cytometer using a customized multiplex bead-based assay. It was observed that these SNPs did not reflect the susceptibility to CCS but were associated with susceptibility to CCS. We found a significant association between the C/C and G/G genotypes and the C and G alleles of IL-1β and TNF-α, respectively, suggesting a lower risk of CCS. The frequency distribution of risk alleles (-511T) and (-308A) were simultaneously higher in CCS compared to the control, reflecting the susceptibility to CCS. TGF-β showed a significant association with disease susceptibility, along with a significant correlation between age and the chronicity of CCS. The serum cytokine levels were significantly different in CCS and controls.
Collapse
Affiliation(s)
| | - Bela Goyal
- Department of Biochemistry, All India Institute of Medical Sciences, Rishikesh 249203, India
| | - Garima Mamgain
- Department of Medical Oncology/Hematology, All India Institute of Medical Sciences, Rishikesh 249203, India
| | - Ashish Kothari
- Department of Microbiology, All India Institute of Medical Sciences, Rishikesh 249203, India
| | - Sandeep Kumar
- Department of Medicine, OUHSC, Oklahoma City, OK 73104, USA
| | - Sarama Saha
- Department of Biochemistry, All India Institute of Medical Sciences, Rishikesh 249203, India
| | - Manisha Naithani
- Department of Biochemistry, All India Institute of Medical Sciences, Rishikesh 249203, India
| | - Anissa Atif Mirza
- Department of Biochemistry, All India Institute of Medical Sciences, Rishikesh 249203, India
| | - Raj Kumar
- Department of Neurosurgery, All India Institute of Medical Sciences, Rishikesh 249203, India
| | - Rajnish Arora
- Department of Neurosurgery, All India Institute of Medical Sciences, Rishikesh 249203, India
| |
Collapse
|
2
|
Summer B, Lill D, Remmel K, Schraml A, Schopf C, Banke IJ, Kuechenhoff H, Maierhofer T, Endres S, Thomas P. An interleukin-1 polymorphism additionally intensified by atopy as prognostic factor for aseptic non-mechanical complications in metal knee and hip arthroplasty. Front Immunol 2022; 13:1050315. [PMID: 36518750 PMCID: PMC9742593 DOI: 10.3389/fimmu.2022.1050315] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Accepted: 11/15/2022] [Indexed: 11/29/2022] Open
Abstract
Background In contrast to infection or mechanical issues joint replacement failure following inflammatory adverse reactions is poorly understood. Objective To assess the association of IL-1β polymorphisms and history of allergy with aseptic non-mechanical complications following arthroplasty. Methods In 102 patients with aseptic non-mechanically caused symptomatic knee or hip arthroplasty (SA) and 93 patients with asymptomatic arthroplasty (AA) questionnaire-based history, patch test with at least standard series, lymphocyte transformation test (LTT) with nickel, cobalt and chromium and interleukin-1 polymorphism analysis were done. Three polymorphisms of the IL1B gene [IL-1b -3954 (rs1143634), IL-1b -511 (rs16944) and IL-1b -31 (rs1143627)] and one polymorphism of the IL1RN gene [IL1RN intron 2, variable number of tandem repeats, VNTR (rs2234663)] were assessed by PCR and gel electrophoresis. Results We found no significant difference in smoking history and atopy but 25% versus 10% of self-reported metal allergy in SA versus AA; the patch test (respective, LTT) for metal sensitivity was more often positive in SA patients. The allele 498 bp of the IL1RN polymorphism occurred significantly more often in the SA group (37% versus 11%; p < 0.0001). Upon additional presence of atopy, the difference was even greater (60% vs 10%) (p < 0.000001). There was no association of IL-1 polymorphisms with metal allergy. Conclusion The IL1RN VNTR allele 498 bp was strongly associated with SA. In patients with a history of atopy, presence of the IL1RN VNTR allele 498 bp led to a four-fold higher SA prevalence compared to patients without this allele.
Collapse
Affiliation(s)
- B. Summer
- Department of Dermatology and Allergology, University Hospital, Munich, Germany,*Correspondence: B. Summer,
| | - D. Lill
- Department of Dermatology and Allergology, University Hospital, Munich, Germany
| | - K. Remmel
- Department of Orthopedic Surgery, Clinic Rummelsberg and Nürnberg, Rummelsberg, Germany
| | - A. Schraml
- Department of Orthopedic Surgery, Clinic Rummelsberg and Nürnberg, Rummelsberg, Germany
| | - C. Schopf
- Department of Orthopaedics, Physical Medicine and Rehabiliation University Hospital, Munich, Germany
| | - I. J. Banke
- Clinic of Orthopedics and Sports Orthopedics, Klinikum rechts der Isar, Technical University of Munich (TUM), Munich, Germany
| | - H. Kuechenhoff
- Statistical Consulting Unit StaBLab, Department of Statistics, LMU, Munich, Germany
| | - T. Maierhofer
- Department of Statistics, University of California, Los Angeles (UCLA), Los Angeles, CA, United States
| | - S. Endres
- Division of Clinical Pharmacology, University Hospital, Munich, Germany
| | - P. Thomas
- Department of Dermatology and Allergology, University Hospital, Munich, Germany
| |
Collapse
|
3
|
Lim SH, Kim K, Choi CI. Pharmacogenomics of Monoclonal Antibodies for the Treatment of Rheumatoid Arthritis. J Pers Med 2022; 12:jpm12081265. [PMID: 36013214 PMCID: PMC9410311 DOI: 10.3390/jpm12081265] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 07/27/2022] [Accepted: 07/28/2022] [Indexed: 11/16/2022] Open
Abstract
Precision medicine refers to a highly individualized and personalized approach to patient care. Pharmacogenomics is the study of how an individual’s genomic profile affects their drug response, enabling stable and effective drug selection, minimizing side effects, and maximizing therapeutic efficacy. Rheumatoid arthritis (RA) is an autoimmune disease that causes chronic inflammation in the joints. It mainly starts in peripheral joints, such as the hands and feet, and progresses to large joints, which causes joint deformation and bone damage due to inflammation of the synovial membrane. Here, we review various pharmacogenetic studies investigating the association between clinical response to monoclonal antibody therapy and their target genetic polymorphisms. Numerous papers have reported that some single nucleotide polymorphisms (SNPs) are related to the therapeutic response of several monoclonal antibody drugs including adalimumab, infliximab, rituximab, and tocilizumab, which target tumor necrosis factor (TNF), CD20 of B-cells, and interleukin (IL)-6. Additionally, there are some pharmacogenomic studies reporting on the association between the clinical response of monoclonal antibodies having various mechanisms, such as IL-1, IL-17, IL-23, granulocyte-macrophage colony-stimulating factor (GM-CSF) and the receptor activator of nuclear factor-kappa B (RANK) inhibition. Biological therapies are currently prescribed on a “trial and error” basis for RA patients. If appropriate drug treatment is not started early, joints may deform, and long-term treatment outcomes may worsen. Pharmacogenomic approaches that predict therapeutic responses for RA patients have the potential to significantly improve patient quality of life and reduce treatment costs.
Collapse
Affiliation(s)
- Sung Ho Lim
- Integrated Research Institute for Drug Development, College of Pharmacy, Dongguk University-Seoul, Goyang 10326, Korea;
| | - Khangyoo Kim
- College of Pharmacy, Dongguk University-Seoul, Goyang 10326, Korea;
| | - Chang-Ik Choi
- Integrated Research Institute for Drug Development, College of Pharmacy, Dongguk University-Seoul, Goyang 10326, Korea;
- Correspondence: ; Tel.: +82-31-961-5230
| |
Collapse
|
4
|
Elshazli RM, Elsaid AM, Shawky DM, Barakat LAA. Genetic polymorphisms of ACE I/D, IL-1β G > A and IL-4 VNTR among Egyptian subjects with rheumatoid arthritis. Arch Physiol Biochem 2022; 128:576-585. [PMID: 31830807 DOI: 10.1080/13813455.2019.1703005] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
BACKGROUND Various reports examined the contribution of ACE I/D, IL-1β G > A and IL-4 VNTR with the susceptibility to RA but with conflicting findings. The goal of this study is to assess the impact of these three variants with the susceptibility, clinical and biochemical markers in addition to different composite indices of RA. SUBJECTS AND METHODS This case-control survey enclosed 120 RA Egyptian patients who were emulated with 150 healthy controls from the same territory. Their genomic DNA was genotyped utilising the PCR approach. RESULTS RA patients with ACE allele (D) and IL-4 VNTR allele (2 R) were expressively higher emulated with healthy controls (p < .05). Nevertheless, RA patients with IL-1β (A allele) failed to achieve an apparent significant emulated with healthy controls (p > .05). CONCLUSIONS This work specifies a noteworthy association for ACE I/D and IL-4 VNTR but not IL-1β G > A polymorphisms with RA susceptibility among Egyptian subjects.
Collapse
Affiliation(s)
- Rami M Elshazli
- Department of Biochemistry, Faculty of Physical Therapy, Horus University - Egypt, New Damietta, Egypt
| | - Afaf M Elsaid
- Genetic Unit, Children Hospital, Mansoura University, Mansoura, Egypt
| | - Doaa M Shawky
- Department of Chemistry, Faculty of Science, Port Said University, Port Said, Egypt
| | - Lamiaa A A Barakat
- Department of Chemistry, Faculty of Science, Port Said University, Port Said, Egypt
| |
Collapse
|
5
|
Koper-Lenkiewicz OM, Sutkowska K, Wawrusiewicz-Kurylonek N, Kowalewska E, Matowicka-Karna J. Proinflammatory Cytokines (IL-1, -6, -8, -15, -17, -18, -23, TNF-α) Single Nucleotide Polymorphisms in Rheumatoid Arthritis-A Literature Review. Int J Mol Sci 2022; 23:ijms23042106. [PMID: 35216226 PMCID: PMC8878005 DOI: 10.3390/ijms23042106] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 02/08/2022] [Accepted: 02/09/2022] [Indexed: 02/01/2023] Open
Abstract
Conducted studies highlight that a mixture of genetic and environmental factors is responsible for rheumatoid arthritis (RA) development. This study aimed to analyze the available literature for the relationship between, on the one hand, single-nucleotide polymorphisms (SNPs) in the proinflammatory cytokines genes interleukin-1 (IL-1), -6, -8, -15, -17, -18, and -23, and tumor necrosis factor-alpha (TNF-α), and on the other hand, RA susceptibility, severity, and patients' response to applied treatment. The PubMed database was searched for sources. Preference was given to articles which were published within the past 20 years. Data indicate that the relationship between selected SNPs in proinflammatory cytokines genes and susceptibility to developing RA is inconclusive, and it depends on the ethnicity of the population. Although the allelic and genotypic frequencies of many SNPs in proinflammatory cytokines genes analyzed did not differ between RA patients and healthy controls, deeper analysis showed that these polymorphisms have a relationship with clinicopathological features of RA. SNPs in proinflammatory cytokines genes also "modify patients' response" to applied treatment. Further studies, on larger cohorts of subjects and in different populations, should be conducted to elucidate the role of SNPs in IL-1, -6, -8, -15, -17, -18, and -23, and TNF-α genes in RA patients.
Collapse
Affiliation(s)
- Olga M. Koper-Lenkiewicz
- Department of Clinical Laboratory Diagnostics, Medical University of Bialystok, Waszyngtona 15A, 15-269 Białystok, Poland; (K.S.); (E.K.); (J.M.-K.)
- Correspondence:
| | - Kinga Sutkowska
- Department of Clinical Laboratory Diagnostics, Medical University of Bialystok, Waszyngtona 15A, 15-269 Białystok, Poland; (K.S.); (E.K.); (J.M.-K.)
| | - Natalia Wawrusiewicz-Kurylonek
- Department of Clinical Genetics, Medical University of Bialystok, Waszyngtona 13, 15-269 Białystok, Poland;
- Department of Endocrinology, Diabetology and Internal Medicine, Medical University of Bialystok, ul. M. Skłodowskiej-Curie 24A, 15-276 Białystok, Poland
| | - Ewa Kowalewska
- Department of Clinical Laboratory Diagnostics, Medical University of Bialystok, Waszyngtona 15A, 15-269 Białystok, Poland; (K.S.); (E.K.); (J.M.-K.)
| | - Joanna Matowicka-Karna
- Department of Clinical Laboratory Diagnostics, Medical University of Bialystok, Waszyngtona 15A, 15-269 Białystok, Poland; (K.S.); (E.K.); (J.M.-K.)
| |
Collapse
|
6
|
Zhu L, Chen P, Sun X, Zhang S. Associations between Polymorphisms in the IL-1 Gene and the Risk of Rheumatoid Arthritis and Systemic Lupus Erythematosus: Evidence from a Meta-Analysis. Int Arch Allergy Immunol 2020; 182:234-242. [PMID: 33285551 DOI: 10.1159/000510641] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Accepted: 07/31/2020] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Previous studies on polymorphisms in interleukin-1 (IL-1) and the risk of rheumatoid arthritis (RA)/systemic lupus erythematosus (SLE) yielded inconsistent results. OBJECTIVES The authors performed this meta-analysis to more robustly evaluate associations between polymorphisms in the IL-1 gene and the risk of RA/SLE. METHODS MEDLINE, Embase, Web of Science, Wanfang, VIP, and CNKI were systematically searched for eligible studies, and 34 relevant studies were finally selected to be eligible for inclusion. RESULTS We found that IL-1A +4845G/T polymorphism was significantly associated with the risk of RA in the overall population (dominant comparison: p = 0.02; overdominant comparison: p = 0.05; allele comparison: p = 0.04), whereas IL-1B +3954C/T polymorphism was significantly associated with the risk of RA in the overall population (overdominant comparison: p = 0.03; allele comparison: p = 0.01) and Asians (recessive comparison: p = 0.007; allele comparison: p = 0.002). In addition, we found that IL-1A -889C/T polymorphism was significantly associated with the risk of SLE in Caucasians (allele comparison: p = 0.04), IL-1B -31T/C polymorphism was significantly associated with the risk of SLE in the overall population (recessive comparison: p = 0.04), and IL-1B -511C/T polymorphism was significantly associated with the risk of SLE in Asians (recessive comparison: p = 0.01; allele comparison: p = 0.03). CONCLUSIONS This meta-analysis suggests that IL-1A +4845G/T and IL-1B +3954C/T polymorphisms may influence the risk of RA, whereas IL-1A -889C/T, IL-1B -31T/C, and IL-1B -511C/T polymorphisms may influence the risk of SLE.
Collapse
Affiliation(s)
- Lin Zhu
- Department of Rheumatology, Xuzhou City Hospital of Traditional Chinese Medicine, Xuzhou, China,
| | - Peng Chen
- Department of Rheumatology, Xuzhou City Hospital of Traditional Chinese Medicine, Xuzhou, China
| | - Xuanjing Sun
- Department of Rheumatology, Xuzhou City Hospital of Traditional Chinese Medicine, Xuzhou, China
| | - Shuo Zhang
- Department of Rheumatology, Xuzhou City Hospital of Traditional Chinese Medicine, Xuzhou, China
| |
Collapse
|
7
|
Behiry EG, Kamal HM, Rahman AA, Eissa HA, Hassan WA, Hassan ZG, Shafeek MM, El-Fallah AA. Association of genetic variants of interleukin-1β gene -511T/C (rs16944) and +3954C/T (rs1143634) and serum levels of pentaxin (PTX3) and interleukin -1β (IL-1β) with disease activity of systemic lupus erythematosus patients. GENE REPORTS 2020. [DOI: 10.1016/j.genrep.2020.100960] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
|
8
|
Ponce-Gallegos MA, Ramos-Martínez E, García-Carmona A, Mejía M, Nava-Quiroz KJ, Pérez-Rubio G, Ambrocio-Ortiz E, González-Pérez MI, Buendía-Roldán I, Rojas-Serrano J, Falfán-Valencia R. Genetic Susceptibility to Antisynthetase Syndrome Associated With Single-Nucleotide Variants in the IL1B Gene That Lead Variation in IL-1β Serum Levels. Front Med (Lausanne) 2020; 7:547186. [PMID: 33330522 PMCID: PMC7732678 DOI: 10.3389/fmed.2020.547186] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Accepted: 10/12/2020] [Indexed: 01/09/2023] Open
Abstract
The antisynthetase syndrome (ASSD) is an autoimmune disorder characterized by myositis, arthritis, mechanic's hands, fever, Raynaud phenomenon, and interstitial lung disease (ILD). We aimed to evaluate single-nucleotide polymorphisms in the interleukin 1B (IL1B) gene and their association between ILD with antisynthetase autoantibodies, as well as IL-1β serum levels. The most frequent antisynthetase autoantibody was anti-Jo1. The most frequent tomographic pattern was non-specific interstitial pneumonia, whereas in the anti-Jo1 subjects, it was organized pneumonia. Anti-Jo1 patients tend to have more significant arthritis, and Raynaud phenomenon have higher levels of creatinine phosphokinase. In the IL1B gene, the GG genotype and G allele of rs1143634 [odds ratio (OR) = 2.21 and OR = 2.60, respectively, p < 0.05] are associated with an increased risk, as well as with the dominant and recessive models (p < 0.05). This finding is maintained after logistic regression analysis adjusting for potential confounding variables (p < 0.05). Subjects with the rs16944/AG heterozygous genotype had higher serum levels of IL-1β compared to homozygous (p < 0.05). In conclusion, rs1143634 is associated with a higher risk of ASSD. Also, the GA genotype is associated with higher levels of IL-1β in ASSD patients.
Collapse
Affiliation(s)
| | - Espiridión Ramos-Martínez
- Unidad de Medicina Experimental, Facultad de Medicina, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Adriana García-Carmona
- HLA Laboratory, Instituto Nacional de Enfermedades Respiratorias Ismael Cosio Villegas, Mexico City, Mexico
| | - Mayra Mejía
- Interstitial Lung Disease and Rheumatology Unit, Instituto Nacional de Enfermedades Respiratorias Ismael Cosio Villegas, Mexico City, Mexico
| | - Karol J. Nava-Quiroz
- HLA Laboratory, Instituto Nacional de Enfermedades Respiratorias Ismael Cosio Villegas, Mexico City, Mexico
| | - Gloria Pérez-Rubio
- HLA Laboratory, Instituto Nacional de Enfermedades Respiratorias Ismael Cosio Villegas, Mexico City, Mexico
| | - Enrique Ambrocio-Ortiz
- HLA Laboratory, Instituto Nacional de Enfermedades Respiratorias Ismael Cosio Villegas, Mexico City, Mexico
| | - Montserrat I. González-Pérez
- Interstitial Lung Disease and Rheumatology Unit, Instituto Nacional de Enfermedades Respiratorias Ismael Cosio Villegas, Mexico City, Mexico
| | - Ivette Buendía-Roldán
- Translational Research Laboratory on Aging and Pulmonary Fibrosis, Instituto Nacional de Enfermedades Respiratorias Ismael Cosio Villegas, Mexico City, Mexico
| | - Jorge Rojas-Serrano
- Interstitial Lung Disease and Rheumatology Unit, Instituto Nacional de Enfermedades Respiratorias Ismael Cosio Villegas, Mexico City, Mexico
| | - Ramcés Falfán-Valencia
- HLA Laboratory, Instituto Nacional de Enfermedades Respiratorias Ismael Cosio Villegas, Mexico City, Mexico
| |
Collapse
|
9
|
Krishna Priya EK, Srinivas L, Rajesh S, Sasikala K, Banerjee M. Pro-inflammatory cytokine response pre-dominates immuno-genetic pathway in development of rheumatoid arthritis. Mol Biol Rep 2020; 47:8669-8677. [PMID: 33074413 DOI: 10.1007/s11033-020-05909-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Accepted: 10/10/2020] [Indexed: 11/28/2022]
Abstract
Rheumatoid arthritis (RA) is a crucial inflammatory joint disease characterized by loss of self-tolerance and severe cartilage loss, autoimmune, and subchondral bone erosions. Cytokines are the key regulators of inflammatory responses. Homeostatic imbalances in pro- and anti-inflammatory cytokine activities can result in pathogenic inflammatory reactions. These imbalances could be initiated by environmental factors but the ability to define the threshold of environmental impact relies on the genetic background of the pro- and anti-inflammatory cytokines. To address this a case-control association study was carried out in 429 individuals from Malayalam speaking ethnic population from South India. Functionally relevant SNPs from IL-10, IL-6, IL-1β and IL-1RN were genotyped using PCR -RFLP and sequencing. Meta-analysis was performed for the associated variants of IL-10, IL-1β. Significant association with RA was observed with IL-1β rs1143634, rs1143627, IL-10 rs1800896, IL-6 rs1800796, rs1800797. The associated SNPs are likely to impact transcriptional activity of a gene. Meta-analysis with global populations also provide evidence that IL-10 and IL-1β could be a global marker for RA. The functional significance of associated risk variants of IL-1β and IL-6 indicate increased production of the pro-inflammatory cytokines while IL-10 risk allele suggest reduced production of anti- inflammatory cytokines. The study concludes that increased production of pro-inflammatory cytokines and reduced production of anti- inflammatory cytokines may influence the Th1/Th2 equilibrium resulting in a triggering of Th1 mediated inflammatory responses in development of RA.
Collapse
Affiliation(s)
- E K Krishna Priya
- Human Genetics Laboratory, Department of Zoology, Bharathiar University, Coimbatore, India
| | - Lekshmy Srinivas
- Neurobiology and Genetics Division, Human Molecular Genetics Laboratory, Rajiv Gandhi Center for Biotechnology, Thiruvananthapuram, Kerala, 695 014, India
| | - S Rajesh
- Kerala Institute of Medical Science (KIMS) Hospital, Thiruvananthapuram, India
| | - Kesavarao Sasikala
- Human Genetics Laboratory, Department of Zoology, Bharathiar University, Coimbatore, India
| | - Moinak Banerjee
- Neurobiology and Genetics Division, Human Molecular Genetics Laboratory, Rajiv Gandhi Center for Biotechnology, Thiruvananthapuram, Kerala, 695 014, India.
| |
Collapse
|
10
|
Rong H, He X, Wang L, Bai M, Jin T, Wang Y, Yang W, He Y, Yuan D. Association between IL1B polymorphisms and the risk of rheumatoid arthritis. Int Immunopharmacol 2020; 83:106401. [DOI: 10.1016/j.intimp.2020.106401] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Revised: 03/09/2020] [Accepted: 03/10/2020] [Indexed: 12/18/2022]
|
11
|
da Cruz HLA, Cavalcanti CAJ, de Azêvedo Silva J, de Lima CAD, Fragoso TS, Barbosa AD, Dantas AT, de Ataíde Mariz H, Duarte ALBP, Pontillo A, Crovella S, Sandrin-Garcia P. Differential expression of the inflammasome complex genes in systemic lupus erythematosus. Immunogenetics 2020; 72:217-224. [PMID: 32020248 DOI: 10.1007/s00251-020-01158-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Accepted: 01/29/2020] [Indexed: 12/28/2022]
Abstract
Systemic lupus erythematosus (SLE) is a complex autoimmune disorder involving heterogeneous clinical manifestations and numerous susceptibility genes. Several findings evidence the critical role of inflammasomes in the predisposition to autoimmune diseases and in SLE. We investigated whether inflammasome polymorphins could affect susceptibility to develop and/or severity SLE. Moreover, differences in inflammasome activation in peripheral blood were also evaluated in SLE patients and controls. The distribution of 13 SNPs in eight inflammasome genes was evaluated. To assess inflammasome priming in peripheral blood monocytes of SLE and controls, differential expression of selected inflammasome genes and IL-1ß production was analyzed in resting condition as well as after LPS and ATP stimulation. Results showed that the gain-of-function variant rs10754558 (NLRP3) was significantly more frequent in SLE patients with nephritis, reinforcing the concept of a key role of NLRP3 inflammasome not only in SLE but also especially in kidney disease. SLE monocytes in resting condition showed a higher level of IL-1ß expression and produced higher levels of IL-1ß when stimulated with LPS+ATP comparing to controls. The stimulation induced a significant expression of NLRP1, AIM2, CASP1, and IL1B genes, suggesting that the NLRP1 inflammasome is responsible for the IL-1ß production observed in monocytes. These data emphasized once more the important contribution of inflammasome in SLE-associated inflammation.
Collapse
Affiliation(s)
| | - Catarina Addobbati Jordão Cavalcanti
- Laboratory of Immunopathology Keizo Asami, Federal University of Pernambuco, Recife, Pernambuco, Brazil.,Department of Genetics, Federal University of Pernambuco, Recife, Pernambuco, Brazil
| | | | | | - Thiago Sotero Fragoso
- Rheumatology Service, "Clinical Hospital", Federal University of Alagoas, Maceió, Alagoas, Brazil
| | | | - Andréa Tavares Dantas
- Rheumatology Division, "Clinical Hospital", Federal University of Pernambuco, Recife, Pernambuco, Brazil
| | - Henrique de Ataíde Mariz
- Rheumatology Division, "Clinical Hospital", Federal University of Pernambuco, Recife, Pernambuco, Brazil
| | | | - Alessandra Pontillo
- Laboratory of Immunogenetics, Department of Immunology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil
| | - Sergio Crovella
- Laboratory of Immunopathology Keizo Asami, Federal University of Pernambuco, Recife, Pernambuco, Brazil.,Department of Genetics, Federal University of Pernambuco, Recife, Pernambuco, Brazil
| | - Paula Sandrin-Garcia
- Laboratory of Immunopathology Keizo Asami, Federal University of Pernambuco, Recife, Pernambuco, Brazil. .,Department of Genetics, Federal University of Pernambuco, Recife, Pernambuco, Brazil.
| |
Collapse
|
12
|
Salum KCR, Castro MCS, Moreira VB, Nani ASF, Kohlrausch FB. Interleukin 1α and 1β gene variations are associated with tuberculosis in silica exposed subjects. Am J Ind Med 2020; 63:74-84. [PMID: 31692000 DOI: 10.1002/ajim.23066] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Revised: 10/16/2019] [Accepted: 10/16/2019] [Indexed: 12/24/2022]
Abstract
INTRODUCTION Silicosis is a fibrotic lung disease resulting from the inhalation of crystalline silica and can be classified as simple or complicated according to the International Labour Organization criteria. Furthermore, individuals exposed to crystalline silica also have a higher risk for the development of tuberculosis (Tb). The contribution of inflammatory cytokines to the risk of silicosis and Tb in different populations has previously been reported. Since genetic background might be related to susceptibility to silicosis and Tb, the study of polymorphisms within IL-1α, IL-1β, and tumor necrosis factor protein-coding genes may contribute to elucidating the genetic basis of these diseases. METHODS Single nucleotide polymorphisms (SNPs) were genotyped by polymerase chain reaction using restriction fragment length polymorphism or by Taqman methodology, in a sample of 102 silica-exposed patients from Brazil. RESULTS No significant associations were observed between the SNPs studied and the severity of silicosis. However, significant associations were found between Tb and the C allele (odds ratio [OR] = 1.93, 95% confidence interval [CI], 1.01-3.73) and the CC genotype (OR = 2.34, 95% CI, 1.04-5.31) of IL1A -899C>T. The IL1B +3954C>T polymorphism also showed an association with Tb (T allele dominant model OR = 2.38, 95% CI, 1.04-5.41). CONCLUSION These preliminary results demonstrate that the IL1A and IL1B gene variations may contribute to some extent to susceptibility to Tb, but not silicosis. However, additional studies are still needed to confirm these results.
Collapse
Affiliation(s)
| | - Marcos Cesar Santos Castro
- Departamento de Medicina Clínica, Hospital Universitário Antônio PedroUniversidade Federal FluminenseNiterói Brazil
- Ambulatório de Pneumologia, Hospital Universitário Pedro ErnestoUniversidade do Estado do Rio de JaneiroRio de Janeiro Brazil
| | - Valéria Barbosa Moreira
- Departamento de Medicina Clínica, Hospital Universitário Antônio PedroUniversidade Federal FluminenseNiterói Brazil
| | - Angela Santos Ferreira Nani
- Departamento de Medicina Clínica, Hospital Universitário Antônio PedroUniversidade Federal FluminenseNiterói Brazil
| | | |
Collapse
|
13
|
da Silva GAV, de Mesquita TGR, de Souza Encarnação HV, do Espírito Santo Junior J, da Costa Sabino K, de Aguiar Neres I, de Almeida SA, de Souza MLG, Talhari S, Ramasawmy R. A polymorphism in the IL1B gene (rs16944 T/C) is associated with cutaneous leishmaniasis caused by Leishmania guyanensis and plasma cytokine interleukin receptor antagonist. Cytokine 2019; 123:154788. [PMID: 31357078 DOI: 10.1016/j.cyto.2019.154788] [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: 08/09/2018] [Revised: 05/10/2019] [Accepted: 07/22/2019] [Indexed: 12/19/2022]
Abstract
Nod-like Receptor Protein3 (NLRP3) inflammasome in macrophages infected with Leishmania sp. enhances the secretion of IL-1β. Excess IL-1β production is linked to disease severity in patients with cutaneous leishmaniasis (CL) caused by L. mexicana. Blockade of the NLRP3 inflammasome in cell cultures from skin biopsies of patients with CL caused by L. braziliensis inhibited the release of IL-1β. We hypothesized that common single nucleotide polymorphisms in the IL1B and in its receptor antagonist IL1RN genes may be predictive of CL caused by L. guyanensis. The SNPs -511T/C (rs16944) and +3954C/T (rs1143634) of the IL1B and IL1RN VNTR (rs2234663) were assessed in 881 patients with CL and 837 healthy controls by PCR-RFLP and direct PCR respectively. Plasma cytokines levels were also assayed. The plasma levels of IL-1β were higher in patients compared to control subjects. In contrast, increased plasma levels of IL-1Ra were observed in controls. The rs16944 C/C genotype was more common among the patients (OR = 1.5 [95%CI 1.1-2.0]; P = 0.004) and the C allele suggests susceptibility to CL (OR = 1.2 [95%CI 1.1-1.4]; P = 0.003). The rs16944 C/C genotype shows a tendency to correlate with lower levels of the IL-1Ra cytokine. Low levels of IL-1Ra cytokine and rs16944 C/C genotype seem to confer susceptibility to L. guyanensis-infection in the Amazonas.
Collapse
Affiliation(s)
| | | | | | | | - Karolina da Costa Sabino
- Universidade do Estado do Amazonas/Fundação de Medicina Tropical Dr. Heitor Vieira Dourado, Manaus, Amazonas, Brazil
| | - Isaac de Aguiar Neres
- Universidade do Estado do Amazonas/Fundação de Medicina Tropical Dr. Heitor Vieira Dourado, Manaus, Amazonas, Brazil
| | | | - Mara Lúcia Gomes de Souza
- Universidade do Estado do Amazonas/Fundação de Medicina Tropical Dr. Heitor Vieira Dourado, Manaus, Amazonas, Brazil
| | - Sinésio Talhari
- Universidade do Estado do Amazonas/Fundação de Medicina Tropical Dr. Heitor Vieira Dourado, Manaus, Amazonas, Brazil; Faculdade de Medicina, Universidade de Nilton Lins, Manaus, Amazonas, Brazil
| | - Rajendranath Ramasawmy
- Programa de Pós-Graduação em Imunologia Básica e Aplicada-PPGIBA, Universidade Federal do Amazonas, Manaus, Brazil; Universidade do Estado do Amazonas/Fundação de Medicina Tropical Dr. Heitor Vieira Dourado, Manaus, Amazonas, Brazil; Faculdade de Medicina, Universidade de Nilton Lins, Manaus, Amazonas, Brazil.
| |
Collapse
|
14
|
Rashad NM, Soliman MH, El-Shal AS, Said D, Samir GM. Effect of interleukin-1β gene polymorphisms on clinicopathological features and disease activity of systemic lupus erythematosus. THE EGYPTIAN JOURNAL OF INTERNAL MEDICINE 2019. [DOI: 10.4103/ejim.ejim_92_18] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
|
15
|
Wu S, Wang MG, Wang Y, He JQ. Polymorphisms of cytokine genes and tuberculosis in two independent studies. Sci Rep 2019; 9:2507. [PMID: 30792445 PMCID: PMC6385216 DOI: 10.1038/s41598-019-39249-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Accepted: 01/21/2019] [Indexed: 02/06/2023] Open
Abstract
Cytokine gene single nucleotide polymorphisms (SNPs) can influence cytokine levels, which may be associated with tuberculosis (TB) susceptibility. There is evidence that interleukin 1B (IL1B), tumor necrosis factor-alpha (TNF-alpha), and IL6 may be involved in the progression of TB. Using a self-validating case-control design, we selected eleven functional SNPs in IL1B, TNF and IL6 to detect their association with TB in Chinese Han and Tibetan populations. The associations between SNPs and TB were estimated by computing the odds ratios (ORs) and 95% confidence intervals (95% CI) using logistic regression analyses. We found that the IL1B rs16944 polymorphism was associated with decreased risk of TB in the two studies. The G allele at rs2069837 of IL6 was significantly more common in controls than in TB patients in the Han population. Moreover, TNF rs1799964 and rs1800630 were risk factors for susceptibility to TB, which were validated in the Chinese Tibetan population. In addition, TNF rs1799724 and rs1800629 were associated with TB, but only in the Tibetan population. In conclusion, SNPs of the IL1B and TNF gene were associated with TB susceptibility in Chinese Han and Tibetan populations. IL6 polymorphism may be considered as a protective factor for TB in the Chinese Han population, but not the Tibetan population.
Collapse
Affiliation(s)
- Shouquan Wu
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Ming-Gui Wang
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Yu Wang
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Jian-Qing He
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
| |
Collapse
|
16
|
Genetic Polymorphisms of IL1B, IL6, and TNFα in a Chinese Han Population with Pulmonary Tuberculosis. BIOMED RESEARCH INTERNATIONAL 2018; 2018:3010898. [PMID: 29888256 PMCID: PMC5977055 DOI: 10.1155/2018/3010898] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/14/2017] [Revised: 03/21/2018] [Accepted: 04/08/2018] [Indexed: 02/05/2023]
Abstract
Background The factors that predispose to pulmonary tuberculosis (PTB) are not fully understood. Previous studies have shown that cytokine gene polymorphisms were associated with PTB. Objectives In this study, we have investigated the relationship between ILB, IL6, and TNFα polymorphisms and a predisposition to Mycobacterium tuberculosis (MTB) infection and PTB. Methods A total of 209 cases of PTB, 201 subjects with latent TB infection (LTBI), and 204 healthy controls (HCS) were included in this study. Logistic regression analyses under allelic, homozygous, and heterozygous models were used to calculate P values, odds ratios (ORs), and 95% confidence intervals (CIs) for assessing the association between single nucleotide polymorphisms (SNPs) and disease risk, adjusting for sex and age. Genotyping was conducted using the improved multiplex ligase detection reaction (iMLDR) method. Results When comparing PTB patients with LTBI subjects, significant associations with disease development were observed for SNPs of IL6 and TNFα. When comparing LTBI subjects with HCS, IL1B polymorphisms were significantly associated with LIBI. Haplotype analyses suggested that the CGG haplotype of IL1B was associated with an increased risk of PTB (P = 0.039, OR = 1.34, 95% CI: 1.01–1.76), while the TTGCG haplotype of TNFα was a protective factor against PTB (P = 0.039, OR = 0.66, 95% CI: 0.44–0.98). Conclusion Our study demonstrated that IL1B variants were related to LTBI and IL6 and TNFα variants were associated with PTB.
Collapse
|
17
|
Anaya JM, Leon KJ, Rojas M, Rodriguez Y, Pacheco Y, Acosta-Ampudia Y, Monsalve DM, Ramirez-Santana C. Progress towards precision medicine for lupus: the role of genetic biomarkers. EXPERT REVIEW OF PRECISION MEDICINE AND DRUG DEVELOPMENT 2018. [DOI: 10.1080/23808993.2018.1448266] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Juan-Manuel Anaya
- Center for Autoimmune Diseases Research (CREA), School of Medicine and Health Sciences, Universidad del Rosario, Bogotá, Colombia
| | - Kelly J. Leon
- Center for Autoimmune Diseases Research (CREA), School of Medicine and Health Sciences, Universidad del Rosario, Bogotá, Colombia
| | - Manuel Rojas
- Center for Autoimmune Diseases Research (CREA), School of Medicine and Health Sciences, Universidad del Rosario, Bogotá, Colombia
| | - Yhojan Rodriguez
- Center for Autoimmune Diseases Research (CREA), School of Medicine and Health Sciences, Universidad del Rosario, Bogotá, Colombia
| | - Yovana Pacheco
- Center for Autoimmune Diseases Research (CREA), School of Medicine and Health Sciences, Universidad del Rosario, Bogotá, Colombia
| | - Yeny Acosta-Ampudia
- Center for Autoimmune Diseases Research (CREA), School of Medicine and Health Sciences, Universidad del Rosario, Bogotá, Colombia
| | - Diana M. Monsalve
- Center for Autoimmune Diseases Research (CREA), School of Medicine and Health Sciences, Universidad del Rosario, Bogotá, Colombia
| | - Carolina Ramirez-Santana
- Center for Autoimmune Diseases Research (CREA), School of Medicine and Health Sciences, Universidad del Rosario, Bogotá, Colombia
| |
Collapse
|
18
|
López-Mejías R, Castañeda S, Genre F, Remuzgo-Martínez S, Carmona FD, Llorca J, Blanco R, Martín J, González-Gay MA. Genetics of immunoglobulin-A vasculitis (Henoch-Schönlein purpura): An updated review. Autoimmun Rev 2018; 17:301-315. [DOI: 10.1016/j.autrev.2017.11.024] [Citation(s) in RCA: 60] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2017] [Accepted: 11/16/2017] [Indexed: 12/12/2022]
|
19
|
Arts RJW, Joosten LAB, Netea MG. The Potential Role of Trained Immunity in Autoimmune and Autoinflammatory Disorders. Front Immunol 2018. [PMID: 29515591 PMCID: PMC5826224 DOI: 10.3389/fimmu.2018.00298] [Citation(s) in RCA: 106] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
During induction of trained immunity, monocytes and macrophages undergo a functional and transcriptional reprogramming toward increased activation. Important rewiring of cellular metabolism of the myeloid cells takes place during induction of trained immunity, including a shift toward glycolysis induced through the mTOR pathway, as well as glutaminolysis and cholesterol synthesis. Subsequently, this leads to modulation of the function of epigenetic enzymes, resulting in important changes in chromatin architecture that enables increased gene transcription. However, in addition to the beneficial effects of trained immunity as a host defense mechanism, we hypothesize that trained immunity also plays a deleterious role in the induction and/or maintenance of autoimmune and autoinflammatory diseases if inappropriately activated.
Collapse
Affiliation(s)
- Rob J W Arts
- Department of Internal Medicine, Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, Netherlands
| | - Leo A B Joosten
- Department of Internal Medicine, Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, Netherlands.,Department of Medical Genetics, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Mihai G Netea
- Department of Internal Medicine, Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, Netherlands.,Department for Genomics and Immunoregulation, Life and Medical Sciences Institute (LIMES), University of Bonn, Bonn, Germany
| |
Collapse
|
20
|
Umare V, Pradhan V, Rajadhyaksha A, Ghosh K, Nadkarni A. Predisposition of IL-1β (-511 C/T) polymorphism to renal and hematologic disorders in Indian SLE patients. Gene 2018; 641:41-45. [DOI: 10.1016/j.gene.2017.10.039] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2017] [Revised: 09/08/2017] [Accepted: 10/11/2017] [Indexed: 01/18/2023]
|
21
|
Montoya-Ruiz C, Jaimes FA, Rugeles MT, López JÁ, Bedoya G, Velilla PA. Variants in LTA, TNF, IL1B and IL10 genes associated with the clinical course of sepsis. Immunol Res 2017; 64:1168-1178. [PMID: 27592234 DOI: 10.1007/s12026-016-8860-4] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
The aim of this study was to explore the association between some SNPs of the TNF, LTA, IL1B and IL10 genes with cytokine concentrations and clinical course in Colombian septic patients. We conducted a cross-sectional study to genotype 415 septic patients and 205 patients without sepsis for the SNPs -308(G/A) rs1800629 of TNF; +252 (G/A) rs909253 of LTA; -511(A/G) rs16944 and +3953(C/T) rs1143634 of IL1B; and -1082(A/G) rs1800896, -819(C/T) rs1800871 and -592(C/A) rs1800872 of IL10. The association of theses SNPs with the following parameters was evaluated: (1) the presence of sepsis; (2) severity and clinical outcomes; (3) APACHE II and SOFA scores; and (4) procalcitonin, C-reactive protein, tumor necrosis factor, lymphotoxin alpha, interleukin 1 beta and interleukin 10 plasma concentrations. We found an association between the SNP LTA +252 with the development of sepsis [OR 1.29 (1.00-1.68)]; the SNP IL10 -1082 with sepsis severity [OR 0.53 (0.29-0.97)]; the TNF -308 with mortality [OR 0.33 (0.12-0.95)]; and the IL10 -592 and IL10 -1082 with admission to the intensive care unit (ICU) [OR 3.36 (1.57-7.18)] and [OR 0.18 (0.04-0.86)], respectively. None of the SNPs were associated with cytokine levels, procalcitonin and C-reactive protein serum concentrations, nor with APACHE II and SOFA scores. Our results suggest that these genetic variants play an important role in the development of sepsis and its clinical course.
Collapse
Affiliation(s)
- Carolina Montoya-Ruiz
- Grupo Inmunovirología, Facultad de Medicina, Universidad de Antioquia UdeA, Calle 70 No. 52-21, Medellín, Colombia
| | - Fabián A Jaimes
- Grupo Académico de Epidemiologia Clínica, Facultad de Medicina, Universidad de Antioquia UdeA, Calle 70 No. 52-21, Medellín, Colombia.,Departamento de Medicina Interna, Facultad de Medicina, Universidad de Antioquia UdeA, Calle 70 No. 52-21, Medellín, Colombia.,Unidad de Investigaciones, Hospital Pablo Tobón Uribe Medellín, Calle 78B No. 69-240, Medellín, Colombia
| | - Maria T Rugeles
- Grupo Inmunovirología, Facultad de Medicina, Universidad de Antioquia UdeA, Calle 70 No. 52-21, Medellín, Colombia
| | - Juan Álvaro López
- Escuela de Microbiología, Grupo Inmunodeficiencias Primarias-Facultad de Medicina, Universidad de Antioquia UdeA, Calle 70 No. 52-21, Medellín, Colombia
| | - Gabriel Bedoya
- Grupo Genética Molecular, Universidad de Antioquia UdeA, Calle 70 No. 52-21, Medellín, Colombia
| | - Paula A Velilla
- Grupo Inmunovirología, Facultad de Medicina, Universidad de Antioquia UdeA, Calle 70 No. 52-21, Medellín, Colombia. .,School of Medicine, University of Antioquia, Carrera 53 No. 61-30 Lab. 532, Sede de Investigación Universitaria - SIU, Medellín, Colombia.
| |
Collapse
|
22
|
Jahid M, Rehan-Ul-Haq, Chawla D, Avasthi R, Ahmed RS. Association of polymorphic variants in IL1B gene with secretion of IL-1β protein and inflammatory markers in north Indian rheumatoid arthritis patients. Gene 2017; 641:63-67. [PMID: 29054755 DOI: 10.1016/j.gene.2017.10.051] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Revised: 07/04/2017] [Accepted: 10/16/2017] [Indexed: 01/17/2023]
Abstract
The proinflammatory cytokine interleukin-1beta (IL-1β) is a key mediator of inflammation which affects cell proliferation and differentiation. IL-1β is considered to contribute to the pathophysiology of rheumatoid arthritis (RA). Polymorphisms in cytokine genes are highly influenced by ethnicity. Hence, in this study polymorphism of the IL1B-511(C/T) within promoter region was analyzed by using polymerase chain reaction-restriction fragment length Polymorphism (PCR-RFLP) in 187 RA patients and 214 controls. The prevalence of different genotypes and allelic frequency distribution was compared in RA patients and controls. Levels of inflammatory markers and serum levels of IL-1β were estimated by ELISA The serum inflammatory markers levels were significantly higher in RA patients as compared to controls (RF=127.3±21.3U/mL, Anti-CCP=17.8±8.3U/mL, CRP=17.86±7.1mg/L and IL-1β=21.25±4.19pg/mL in RA patients p<0.01). The frequency of heterozygous mutant (C/T) and homozygous mutant (T/T) variants were significantly higher in RA patients as compared to controls and the odds ratios by logistic regression were (OR=2.2, p<0.001) and (OR=3.21, p<0.01) respectively. The association persisted on combining the heterozygous mutant and homozygous mutant (CT+TT) together as compared to controls (OR=2.39; p<0.001). Positive and significant (p<0.05) correlation of circulating IL-1β levels with RF (r=0.232), anti-CCP (r=0.207) and CRP (r=0.166) among RA patients were found. The levels of anti-CCP were significantly higher in homozygous mutant variants (TT) as well as the heterozygous mutant variants (C/T) in comparison to the wild variants (CC) (p<0.01). The results of this study reveal that mutant allele (T) of IL1B-511 promoter SNP tends to be associated with elevated anti-CCP and IL-1β levels as observed in RA patients and hence disease susceptibility.
Collapse
Affiliation(s)
- Mohd Jahid
- Department of Biochemistry, University College of Medical Sciences and GTB Hospital (University of Delhi), Dilshad Garden, Delhi 110095, India
| | - Rehan-Ul-Haq
- Department of Orthopedics, University College of Medical Sciences and GTB Hospital (University of Delhi), Dilshad Garden, Delhi 110095, India
| | - Diwesh Chawla
- Central Research Laboratory, University College of Medical Sciences and GTB Hospital (University of Delhi), Dilshad Garden, Delhi 110095, India
| | - Rajnish Avasthi
- Department of Medicine, University College of Medical Sciences and GTB Hospital (University of Delhi), Dilshad Garden, Delhi 110095, India
| | - Rafat Sultana Ahmed
- Department of Biochemistry, University College of Medical Sciences and GTB Hospital (University of Delhi), Dilshad Garden, Delhi 110095, India.
| |
Collapse
|
23
|
Mizuma T, Watanabe M, Inoue N, Arakawa Y, Tomari S, Hidaka Y, Iwatani Y. Association of the polymorphisms in the gene encoding thyroglobulin with the development and prognosis of autoimmune thyroid disease. Autoimmunity 2017; 50:386-392. [DOI: 10.1080/08916934.2017.1344971] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Tomoyo Mizuma
- Department of Biomedical Informatics, Division of Health Sciences, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Mikio Watanabe
- Department of Biomedical Informatics, Division of Health Sciences, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Naoya Inoue
- Department of Biomedical Informatics, Division of Health Sciences, Osaka University Graduate School of Medicine, Osaka, Japan
- Laboratory for Clinical Investigation, Osaka University Hospital, Osaka, Japan
| | - Yuya Arakawa
- Department of Biomedical Informatics, Division of Health Sciences, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Saki Tomari
- Department of Biomedical Informatics, Division of Health Sciences, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Yoh Hidaka
- Laboratory for Clinical Investigation, Osaka University Hospital, Osaka, Japan
| | - Yoshinori Iwatani
- Department of Biomedical Informatics, Division of Health Sciences, Osaka University Graduate School of Medicine, Osaka, Japan
| |
Collapse
|
24
|
Kanbe A, Ito H, Omori Y, Hara A, Seishima M. The inhibition of NLRP3 signaling attenuates liver injury in an α-galactosylceramide-induced hepatitis model. Biochem Biophys Res Commun 2017. [PMID: 28623127 DOI: 10.1016/j.bbrc.2017.06.049] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Inflammasomes are involved in innate immune responses. Several NOD-Like receptors (NLRs) participate in the formation of inflammasomes. NACHT, LRR and PYD domains-containing protein 3 (NALP3) belongs to the NLR family and recognizes adenosine triphosphate (ATP), crystals, and Reactive Oxygen Species (ROS). This study examined the effect of inflammasomes on alpha-galactosylceramide (GalCer)-induced liver injury using NALP3-knockout (KO) mice. GalCer administration induced inflammasome activation and IL-1β-maturation. In NALP3-KO mice treated with GalCer, serum ALT levels were significantly reduced compared with those in GalCer-treated WT mice. Histological examination revealed decreased necrosis in NALP3-KO mice compared with WT mice, consistent with ALT levels. Expression of proinflammatory cytokines (such as IL-6, and TNF-α) and chemokines was also significantly suppressed in NALP3-KO mice. Moreover, flow cytometry analysis revealed fewer infiltrating immune cells in the livers of GalCer-treated NALP3-KO mice. Inportantly, the frequency of MDSCs (CD11b+Gr-1int cells), which suppress the immune response, was significantly increased in GalCer-treated NALP3-KO mice. In conclusion, NALP3 inhibition attenuated liver injury in GalCer-induced hepatitis. The inhibition of NALP3 signaling coused be a therapeutic target in immune-mediated liver injury.
Collapse
Affiliation(s)
- Ayumu Kanbe
- Department of Informative Clinical Medicine, Gifu University Graduate School of Medicine, 1-1 Yanagido, Gifu City 501-1194, Japan
| | - Hiroyasu Ito
- Department of Informative Clinical Medicine, Gifu University Graduate School of Medicine, 1-1 Yanagido, Gifu City 501-1194, Japan.
| | - Yukari Omori
- Department of Informative Clinical Medicine, Gifu University Graduate School of Medicine, 1-1 Yanagido, Gifu City 501-1194, Japan
| | - Akira Hara
- Department of Tumor Pathology, Gifu University Graduate School of Medicine, 1-1 Yanagido, Gifu City 501-1194, Japan
| | - Mitsuru Seishima
- Department of Informative Clinical Medicine, Gifu University Graduate School of Medicine, 1-1 Yanagido, Gifu City 501-1194, Japan
| |
Collapse
|
25
|
Banday MZ, Mir AH, Sameer AS, Chowdri NA, Haq E. Interleukin-1β (IL-1β) -31C/T and -511T/C promoter single nucleotide polymorphism in colorectal cancer in ethnic Kashmiri population - a case control study. Meta Gene 2017. [DOI: 10.1016/j.mgene.2017.02.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
|
26
|
Willis R, Smikle M, DeCeulaer K, Romay-Penabad Z, Papalardo E, Jajoria P, Harper B, Murthy V, Petri M, Gonzalez EB. Clinical associations of proinflammatory cytokines, oxidative biomarkers and vitamin D levels in systemic lupus erythematosus. Lupus 2017; 26:1517-1527. [PMID: 28467291 DOI: 10.1177/0961203317706557] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Background The abnormal biological activity of cytokines plays an important role in the pathophysiology of both systemic lupus erythematosus (SLE) and antiphospholipid syndrome (APS). Several studies have highlighted the association of vitamin D and certain pro-inflammatory cytokines with disease activity in SLE. However, there are limited data on the association of vitamin D and antiphospholipid antibodies (aPL) with various proinflammatory biomarkers in these patients and their relative impact on clinical outcomes. Methods The serum levels of several aPL, 25-hydroxy-vitamin D, pro-inflammatory cytokines including IFNα, IL-1β, IL-6, IL-8, IP10, sCD40L, TNFα and VEGF were measured in 312 SLE patients from the Jamaican ( n = 45) and Hopkins ( n = 267) lupus cohorts using commercial Milliplex and ELISA assays. Oxidized LDL/β2glycoprotein antigenic complexes (oxLβ2Ag) and their associated antibodies were also measured in the Jamaican cohort. Healthy controls for oxidative marker and cytokine testing were used. Results Abnormally low vitamin D levels were present in 61.4% and 73.3% of Hopkins and Jamaican SLE patients, respectively. Median concentrations of IP10, TNFα, sCD40L and VEGF were elevated in both cohorts, oxLβ2Ag and IL-6 were elevated in the Jamaican cohort, and IFNα, IL-1β and IL-8 were the same or lower in both cohorts compared to controls. IP10 and VEGF were independent predictors of disease activity, aPL, IP10 and IL-6 were independent predictors of thrombosis and IL-8, and low vitamin D were independent predictors of pregnancy morbidity despite there being no association of vitamin D with pro-inflammatory cytokines. Conclusions Our results indicate that aPL-mediated pro-inflammatory cytokine production is likely a major mechanism of thrombus development in SLE patients. We provide presumptive evidence of the role IL-8 and hypovitaminosis D play in obstetric pathology in SLE but further studies are required to characterize the subtle complexities of vitamin D's relationship with cytokine production and disease activity in these patients.
Collapse
Affiliation(s)
- R Willis
- 1 University of Texas Medical Branch, Galveston, TX, USA
| | - M Smikle
- 2 University of the West Indies, Mona Campus, Kingston, Jamaica
| | - K DeCeulaer
- 2 University of the West Indies, Mona Campus, Kingston, Jamaica
| | | | - E Papalardo
- 1 University of Texas Medical Branch, Galveston, TX, USA
| | - P Jajoria
- 1 University of Texas Medical Branch, Galveston, TX, USA.,3 Pinnacle Health Rheumatology, Lemoyne, PA, USA
| | - B Harper
- 1 University of Texas Medical Branch, Galveston, TX, USA.,4 Austin Diagnostic Clinic, Austin, TX, USA
| | - V Murthy
- 1 University of Texas Medical Branch, Galveston, TX, USA
| | - M Petri
- 5 John Hopkins University School of Medicine, Baltimore, MD, USA
| | - E B Gonzalez
- 1 University of Texas Medical Branch, Galveston, TX, USA
| |
Collapse
|
27
|
Patel R, Dwivedi M, Mansuri MS, Ansarullah, Laddha NC, Thakker A, Ramachandran AV, Begum R. Association of Neuropeptide-Y (NPY) and Interleukin-1beta (IL1B), Genotype-Phenotype Correlation and Plasma Lipids with Type-II Diabetes. PLoS One 2016; 11:e0164437. [PMID: 27749914 PMCID: PMC5066977 DOI: 10.1371/journal.pone.0164437] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2016] [Accepted: 09/26/2016] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Neuropeptide Y (NPY) is known to play a role in the regulation of satiety, energy balance, body weight, and insulin release. Interleukin-1beta (IL1B) has been associated with loss of beta-cell mass in type-II diabetes (TIID). OBJECTIVES The present study attempts to investigate the association of NPY exon2 +1128 T/C (Leu7Pro; rs16139), NPY promoter -399 T/C (rs16147) and IL1B -511 C/T (rs16944) polymorphisms with TIID and their correlation with plasma lipid levels, BMI, and IL1B transcript levels. METHODS PCR-RFLP was used for genotyping these polymorphisms in a case-control study involving 558 TIID patients and 1085 healthy age-matched controls from Gujarat. Linkage disequilibrium and haplotype analysis of the NPY polymorphic sites were performed to assess their association with TIID. IL1B transcript levels in PBMCs were also assessed in 108 controls and 101 patients using real-time PCR. RESULTS Our results show significant association of both structural and promoter polymorphisms of NPY (p<0.0001 and p<0.0001 respectively) in patients with TIID. However, the IL1B C/T polymorphism did not show any association (p = 0.3797) with TIID patients. Haplotype analysis revealed more frequent association of CC and CT haplotypes (p = 3.34 x 10-5, p = 6.04 x 10-9) in diabetics compared to controls and increased the risk of diabetes by 3.02 and 2.088 respectively. Transcript levels of IL1B were significantly higher (p<0.0001) in patients as compared to controls. Genotype-phenotype correlation of IL1B polymorphism did not show any association with its higher transcript levels. In addition, NPY +1128 T/C polymorphism was found to be associated with increased plasma LDL levels (p = 0.01). CONCLUSION The present study provides an evidence for a strong correlation between structural and promoter polymorphisms of NPY gene and upregulation of IL1B transcript levels with susceptibility to TIID and altering the lipid metabolism in Gujarat population.
Collapse
Affiliation(s)
- Roma Patel
- Department of Biochemistry, Faculty of Science, The Maharaja Sayajirao University of Baroda, Vadodara, Gujarat, India
| | - Mitesh Dwivedi
- Department of Biochemistry, Faculty of Science, The Maharaja Sayajirao University of Baroda, Vadodara, Gujarat, India
| | - Mohmmad Shoab Mansuri
- Department of Biochemistry, Faculty of Science, The Maharaja Sayajirao University of Baroda, Vadodara, Gujarat, India
| | - Ansarullah
- Department of Zoology, Faculty of Science, The Maharaja Sayajirao University of Baroda, Vadodara, Gujarat, India
| | - Naresh C. Laddha
- Department of Biochemistry, Faculty of Science, The Maharaja Sayajirao University of Baroda, Vadodara, Gujarat, India
| | - Ami Thakker
- Department of Biochemistry, Faculty of Science, The Maharaja Sayajirao University of Baroda, Vadodara, Gujarat, India
| | - A. V. Ramachandran
- Department of Zoology, Faculty of Science, The Maharaja Sayajirao University of Baroda, Vadodara, Gujarat, India
| | - Rasheedunnisa Begum
- Department of Biochemistry, Faculty of Science, The Maharaja Sayajirao University of Baroda, Vadodara, Gujarat, India
- * E-mail:
| |
Collapse
|
28
|
Lagha A, Zidi S, Stayoussef M, Gazouani E, Kochkar R, Kochbati S, Almawi W, Yacoubi-Loueslati B. Interleukin-1β, Interleukin1-Ra, Interleukin-10, and tumor necrosis factor-α polymorphisms in Tunisian patients with rheumatoid arthritis. ACTA ACUST UNITED AC 2015; 63:179-84. [DOI: 10.1016/j.patbio.2015.04.004] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2015] [Accepted: 04/22/2015] [Indexed: 01/22/2023]
|
29
|
Mao X, Ke Z, Liu S, Tang B, Wang J, Huang H, Chen S. IL-1β+3953C/T, -511T/C and IL-6 -174C/G polymorphisms in association with tuberculosis susceptibility: A meta-analysis. Gene 2015; 573:75-83. [PMID: 26169021 DOI: 10.1016/j.gene.2015.07.025] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2015] [Revised: 06/10/2015] [Accepted: 07/09/2015] [Indexed: 01/08/2023]
Abstract
BACKGROUND Studies of the association between the interleukin-1β gene (IL-1β) (+3953C/T, -511T/C) and interleukin-6 gene (IL-6) (-174G/C) polymorphisms and susceptibility to tuberculosis (TB) have yielded inconsistent results. The aim of this study was to investigate the relationship between these polymorphisms and TB risk by this meta-analysis. METHODS We systematically searched published literatures on IL-1β gene and IL-6 gene polymorphisms and tuberculosis risk by the PubMed, Medline, Embase, Web of Science, Elsevier Science Direct and Cochrane Library databases, and identified outcome data from all articles. Statistical analysis was performed using Stata 12.0. A total of 15 studies comprising 3983TB patients and 3996 controls were included in the present study. RESULTS We found that the IL-6 -174C/G polymorphism might be associated with decreased risk of TB (C vs. G: OR=0.77, 95% CI=0.64-0.91; CG vs. GG: OR=0.72, 95% CI=0.57-0.90; CC+CG vs. GG: OR=0.71, 95% CI=0.57-0.88). In the stratified analysis by ethnicity, significantly decreased risk were observed for IL-1β -511T/C polymorphism in Africans (C allele vs. T allele: OR=0.86, 95% CI=0.74-0.99; CC vs. TT: OR=0.74, 95% CI=0.55-0.99). Moreover, the IL-6 -174 C/G polymorphism was also associated with decreased risk of TB in Asians (C vs. G: OR=0.71, 95% CI=0.54-0.93; CG vs. GG: OR=0.61, 95% CI=0.44-0.85; CC+CG vs. GG: OR=0.63, 95% CI=0.46-0.86). We also performed the analyses by sample types in IL-6 -174 C/G polymorphism, and significant decreased TB risk was observed in pulmonary tuberculosis group (C allele vs. G allele: OR=0.69, 95% CI=0.52-0.93; CG vs. GG: OR=0.69, 95% CI=0.52-0.91; CC+CG vs. GG: OR=0.71, 95% CI=0.55-0.93), and pulmonary tuberculosis plus extra-pulmonary tuberculosis mixed group (CC vs. GG: OR=0.44, 95% CI=0.22-0.88; CC vs. CG+GG: OR=0.48, 95% CI=0.25-0.94). CONCLUSIONS This meta-analysis indicates that the IL-1β -511T/C polymorphism is associated with TB decreased risk in Africans, and IL-6 -174C/G polymorphism in Asians. Further well-designed, large scale studies are required to confirm this conclusion.
Collapse
Affiliation(s)
- Xiaolu Mao
- Department of Clinical Laboratory, Central Hospital of Wuhan, No. 26, Shengli Street, Jiangan District, Wuhan 430014, Hubei Province, PR China
| | - Zunqiong Ke
- Department of Pharmacy, Renmin Hospital, Hubei University of Medicine, 39 Chaoyang Mid-Road, Shiyan 442000, Hubei Province, PR China
| | - Shuiyi Liu
- Department of Central Laboratory, Central Hospital of Wuhan, No. 26, Shengli Street, Jiangan District, Wuhan 430014, Hubei Province, PR China
| | - Beibei Tang
- Department of Clinical Laboratory, Central Hospital of Wuhan, No. 26, Shengli Street, Jiangan District, Wuhan 430014, Hubei Province, PR China
| | - Jin Wang
- Department of Clinical Laboratory, Central Hospital of Wuhan, No. 26, Shengli Street, Jiangan District, Wuhan 430014, Hubei Province, PR China
| | - Hao Huang
- Department of Clinical Laboratory, Central Hospital of Wuhan, No. 26, Shengli Street, Jiangan District, Wuhan 430014, Hubei Province, PR China
| | - Song Chen
- Department of Radiology, Central Hospital of Wuhan, No.26, Shengli Street, Jiangan District, Wuhan 430014, Hubei Province, PR China.
| |
Collapse
|
30
|
Inflammasomes and human autoimmunity: A comprehensive review. J Autoimmun 2015; 61:1-8. [PMID: 26005048 DOI: 10.1016/j.jaut.2015.05.001] [Citation(s) in RCA: 118] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2015] [Accepted: 05/03/2015] [Indexed: 12/20/2022]
Abstract
Inflammasomes are multi-protein complexes composed of a NOD-like receptor (NLR)/an AIM-like receptor (ALR), the adapter molecule apoptosis-associated speck-like protein that contains a CARD (ASC), and caspase-1. Active caspase-1 cleaves pro-IL-1β and pro-IL-18 to IL-1β and IL-18, resulting in inflammation. Genetic mutations in inflammasomes were first recognized to result in autoinflammatory diseases, which are characterized by the absence of both autoantibodies and autoreactive-T/B cells. However, there is increasing attention being placed on genetic polymorphisms that are involved in the components of inflammasomes, and these have implications for innate immunity and the natural history of autoimmune diseases. For example, while the NOD-like receptor family, pyrin domain containing 1 (NLRP1) haplotypes contributes to susceptibility to developing vitiligo; there are other single nucleotide polymorphisms (SNPs) that alters the susceptibility and severity of rheumatoid arthritis (RA) and juvenile idiopathic arthritis. Indeed, there are multiple factors that contribute to lowering the threshold of immunity and inflammasomes play a key role in this threshold. For example, IL-1β and IL-18 further perpetuate Th17 responses and endothelial cell damage, which potentiate a number of autoimmune diseases, including synovitis in RA, cardiovascular disease, and systemic lupus erythematosus (SLE). There is also increasing data on the role of innate immunity in experimental autoimmune encephalomyelitis (EAE), in lupus nephritis, and in a variety of autoimmune pathologies in which activation of the innate immune system is the driver for the adaptive system. Indeed, it is likely that the chronic pathology of autoimmunity is mediated in part by otherwise innocent bystander cells, augmented by inflammasomes.
Collapse
|
31
|
Interleukin-1 as a common denominator from autoinflammatory to autoimmune disorders: premises, perils, and perspectives. Mediators Inflamm 2015; 2015:194864. [PMID: 25784780 PMCID: PMC4345261 DOI: 10.1155/2015/194864] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2014] [Accepted: 12/25/2014] [Indexed: 02/07/2023] Open
Abstract
A complex web of dynamic relationships between innate and adaptive immunity is now evident for many autoinflammatory and autoimmune disorders, the first deriving from abnormal activation of innate immune system without any conventional danger triggers and the latter from self-/non-self-discrimination loss of tolerance, and systemic inflammation. Due to clinical and pathophysiologic similarities giving a crucial role to the multifunctional cytokine interleukin-1, the concept of autoinflammation has been expanded to include nonhereditary collagen-like diseases, idiopathic inflammatory diseases, and metabolic diseases. As more patients are reported to have clinical features of autoinflammation and autoimmunity, the boundary between these two pathologic ends is becoming blurred. An overview of monogenic autoinflammatory disorders, PFAPA syndrome, rheumatoid arthritis, type 2 diabetes mellitus, uveitis, pericarditis, Behçet's disease, gout, Sjögren's syndrome, interstitial lung diseases, and Still's disease is presented to highlight the fundamental points that interleukin-1 displays in the cryptic interplay between innate and adaptive immune systems.
Collapse
|
32
|
Zhao R, Zhou H, Zhang J, Liu X, Su SB. Interleukin-1β promotes the induction of retinal autoimmune disease. Int Immunopharmacol 2014; 22:285-92. [PMID: 25017970 DOI: 10.1016/j.intimp.2014.06.041] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2014] [Revised: 06/23/2014] [Accepted: 06/30/2014] [Indexed: 12/13/2022]
Abstract
Interleukin-1β (IL-1β) is a potent proinflammatory cytokine that plays a critical role in initiating immunoinflammatory responses. In this study, we generated recombinant mouse IL-1β and anti-mouse IL-1β polyclonal antibodies to examine the effect of IL-1β on experimental autoimmune uveoretinitis (EAU), a mouse model for T cell-mediated eye autoimmune disease. Administration of mouse IL-1β by i.p. in the priming phase, but not in the effector phase, of immune response of EAU enhanced disease scores and its related immune responses including DTH, Ag-specific T cell proliferation and the production of IL-17 and IFN-γ. Furthermore, administration of anti-IL-1β antibody in the priming phase reduced EAU scores. These results suggest that IL-1β is an important mediator in the pathogenesis of autoimmune diseases such as uveitis.
Collapse
Affiliation(s)
- Ruijuan Zhao
- The State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou 510060, China
| | - Hongyan Zhou
- The State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou 510060, China
| | - Jing Zhang
- The State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou 510060, China
| | - Xialin Liu
- The State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou 510060, China
| | - Shao Bo Su
- The State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou 510060, China.
| |
Collapse
|
33
|
Lakhanpal M, Yadav DS, Devi TR, Singh LC, Singh KJ, Latha SP, Chauhan PS, Verma Y, Zomavia E, Sharma J, Chandra Kataki A, Saxena S, Kapur S. Association of interleukin-1β -511 C/T polymorphism with tobacco-associated cancer in northeast India: a study on oral and gastric cancer. Cancer Genet 2014; 207:1-11. [PMID: 24561215 DOI: 10.1016/j.cancergen.2014.01.002] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2013] [Revised: 11/10/2013] [Accepted: 01/09/2014] [Indexed: 12/11/2022]
Abstract
The IL-1β -511 C/T polymorphism is associated with increased IL-1 production and with increased risk of developing cancers. In this study, 251 patients (125 with gastric cancer [GC] and 126 with oral cancer [OC]) and 207 normal controls from northeast (NE) India were genotyped for the IL-1β -511 C/T polymorphism by PCR-restriction fragment length polymorphism (RFLP) and sequencing. Analysis of results showed betel-quid chewing to be a major risk factor (OR = 2.01, 95% CI = 1.05-3.87; P = 0.035) for OC. Inheritance of the IL-1β -511 CT or TT resulted in a 2.6- to 3.05-fold increase in the risk of developing OC relative to that of participants who possessed the reference genotype (OR = 2.57, 95% CI = 1.06-6.22; P = 0.036 and OR = 3.05, 95% CI = 1.22-7.63; P = 0.017), after adjusting for potential confounders. The dominant genetic model also confirmed the presence of the T allele as a significant risk factor for OC (OR = 2.72, 95% CI = 1.15-6.42; P = 0.02). In GC, interaction of the CT genotype with tobacco and betel-quid chewing habits conferred a significant 78% and 89% reduced risk of cancer, respectively. In conclusion, for the NE Indian population, the IL-1β -511 CC and CT genotypes were significantly associated with increased risk of OC. However, the interaction of the CT genotype with risk habits may play a preventive role for GC but not for OC.
Collapse
Affiliation(s)
- Meena Lakhanpal
- National Institute of Pathology, Safdarjang Hospital Campus, Indian Council of Medical Research, New Delhi, India
| | - Dhirendra Singh Yadav
- National Institute of Pathology, Safdarjang Hospital Campus, Indian Council of Medical Research, New Delhi, India
| | - Thoudam Regina Devi
- National Institute of Pathology, Safdarjang Hospital Campus, Indian Council of Medical Research, New Delhi, India
| | - Laishram Chandreshwor Singh
- National Institute of Pathology, Safdarjang Hospital Campus, Indian Council of Medical Research, New Delhi, India
| | | | - Santhi P Latha
- National Institute of Pathology, Safdarjang Hospital Campus, Indian Council of Medical Research, New Delhi, India
| | - Pradeep Singh Chauhan
- National Institute of Pathology, Safdarjang Hospital Campus, Indian Council of Medical Research, New Delhi, India
| | | | | | | | | | - Sunita Saxena
- National Institute of Pathology, Safdarjang Hospital Campus, Indian Council of Medical Research, New Delhi, India
| | - Sujala Kapur
- National Institute of Pathology, Safdarjang Hospital Campus, Indian Council of Medical Research, New Delhi, India.
| |
Collapse
|
34
|
Zhao R, Zhou H, Su SB. A critical role for interleukin-1β in the progression of autoimmune diseases. Int Immunopharmacol 2013; 17:658-69. [DOI: 10.1016/j.intimp.2013.08.012] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2013] [Revised: 08/19/2013] [Accepted: 08/19/2013] [Indexed: 01/01/2023]
|
35
|
Song GG, Kim JH, Seo YH, Choi SJ, Ji JD, Lee YH. Associations between interleukin 1 polymorphisms and susceptibility to systemic lupus erythematosus: a meta-analysis. Hum Immunol 2013; 75:105-12. [PMID: 24055697 DOI: 10.1016/j.humimm.2013.09.002] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2013] [Revised: 08/11/2013] [Accepted: 09/06/2013] [Indexed: 11/18/2022]
Abstract
OBJECTIVE This study determined whether interleukin 1 (IL1) polymorphisms are associated with susceptibility to systemic lupus erythematosus (SLE). METHODS A meta-analysis was conducted on the associations between the IL1A, IL1B, and IL1 receptor antagonist (IL1RN) polymorphisms and SLE. RESULTS A total of 15 studies involving 1956 SLE cases and 2347 controls were included in the meta-analysis. The meta-analysis showed an association between SLE and the IL1A -889 T allele in the overall population and Europeans (OR = 0.858, 95% CI = 0.737-0.986, p = 0.032; OR = 0.827, 95% CI = 0.687-0.994, p = 0.043). Meta-analysis of the IL1RN polymorphism revealed an association with SLE in all study subjects (OR for IL1RN*2 = 1.539, 95% CI = 1.266-1.871, p = 1.5 × 10(-2)) and in Europeans and Asians (OR = 1.483, 95% CI = 1.187-1.852, p = 0.001; OR = 1.787, 95% CI = 1.167-2.736, p=0.008). No associations were found between SLE and the IL1B -511 C/T, 3953 C/T, and IL1A +4845 G/T polymorphisms. CONCLUSIONS This meta-analysis suggests IL1A -889 C/T polymorphism is associated with susceptibility to SLE in Europeans, and that the IL1RN*2 allele is associated with susceptibility to SLE in Europeans and Asians.
Collapse
Affiliation(s)
- Gwan Gyu Song
- Division of Rheumatology, Department of Internal Medicine, Korea University, College of Medicine, Seoul, Republic of Korea
| | - Jae-Hoon Kim
- Division of Rheumatology, Department of Internal Medicine, Korea University, College of Medicine, Seoul, Republic of Korea
| | - Young Ho Seo
- Division of Rheumatology, Department of Internal Medicine, Korea University, College of Medicine, Seoul, Republic of Korea
| | - Sung Jae Choi
- Division of Rheumatology, Department of Internal Medicine, Korea University, College of Medicine, Seoul, Republic of Korea
| | - Jong Dae Ji
- Division of Rheumatology, Department of Internal Medicine, Korea University, College of Medicine, Seoul, Republic of Korea
| | - Young Ho Lee
- Division of Rheumatology, Department of Internal Medicine, Korea University, College of Medicine, Seoul, Republic of Korea.
| |
Collapse
|
36
|
Erkan D, Willis R, Murthy VL, Basra G, Vega J, Ruiz-Limón P, Carrera AL, Papalardo E, Martínez-Martínez LA, González EB, Pierangeli SS. A prospective open-label pilot study of fluvastatin on proinflammatory and prothrombotic biomarkers in antiphospholipid antibody positive patients. Ann Rheum Dis 2013; 73:1176-80. [PMID: 23933625 DOI: 10.1136/annrheumdis-2013-203622] [Citation(s) in RCA: 86] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVE To determine if proinflammatory and prothrombotic biomarkers are differentially upregulated in persistently antiphospholipid antibody (aPL)-positive patients, and to examine the effects of fluvastatin on these biomarkers. METHODS Four groups of patients (age 18-65) were recruited: (a) primary antiphospholipid syndrome; (b) systemic lupus erythematosus (SLE) with antiphospholipid syndrome (APS) (SLE/APS); (c) persistent aPL positivity without SLE or APS (Primary aPL); and (d) persistent aPL positivity with SLE but no APS (SLE/aPL). The frequency-matched control group, used for baseline data comparison, was identified from a databank of healthy persons. Patients received fluvastatin 40 mg daily for 3 months. At 3 months, patients stopped the study medication and they were followed for another 3 months. Blood samples for 12 proinflammatory and prothrombotic biomarkers were collected monthly for 6 months. RESULTS Based on the comparison of the baseline samples of 41 aPL-positive patients with 30 healthy controls, 9/12 (75%) biomarkers (interleukin (IL)-6, IL1β, vascular endothelial growth factor (VEGF), tumour necrosis factor (TNF)-α, interferon (IFN)-α, inducible protein-10 (IP10), soluble CD40 ligand (sCD40L), soluble tissue factor (sTF) and intracellular cellular adhesion molecule (ICAM)-1) were significantly elevated. Twenty-four patients completed the study; fluvastatin significantly and reversibly reduced the levels of 6/12 (50%) biomarkers (IL1β, VEGF, TNFα, IP10, sCD40L and sTF). CONCLUSIONS Our prospective mechanistic study demonstrates that proinflammatory and prothrombotic biomarkers, which are differentially upregulated in persistently aPL-positive patients, can be reversibly reduced by fluvastatin. Thus, statin-induced modulation of the aPL effects on target cells can be a valuable future approach in the management of aPL-positive patients.
Collapse
Affiliation(s)
- Doruk Erkan
- Barbara Volcker Center for Women and Rheumatic Diseases, Hospital for Special Surgery, Weill Medical College of Cornell University, , New York, NY, USA
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
37
|
Wang B, Zhu JM, Fan YG, Feng CC, Chen GM, Chen H, Pan HF, Ye DQ. The association of IL1α and IL1β polymorphisms with susceptibility to systemic lupus erythematosus: a meta-analysis. Gene 2013; 527:95-101. [PMID: 23747396 DOI: 10.1016/j.gene.2013.05.059] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2013] [Revised: 05/07/2013] [Accepted: 05/18/2013] [Indexed: 02/01/2023]
Abstract
Many epidemiological studies have investigated IL1α and IL1β polymorphisms with SLE risk, but no conclusions are available because of conflicting results. This meta-analysis was performed to more precisely estimate the relationships. The databases of PubMed updated to September 1st, 2012 were retrieved. Odds ratio (OR) and corresponding 95% confidence interval (95% CI) as effect size were calculated by a fixed- or random-effect model. In total, six case-control studies for IL1β-511C/T, four studies for IL1β+3953C/T, three studies for IL1α-889C/T and three studies for IL1α+4845G/T were involved in this analysis. The results indicated that for IL1α-889C/T polymorphism T allele was associated with decreased risk of SLE (OR (95% CI)) (T vs. C: 0.802 (0.679-0.949); TT+CT vs. CC: 0.615 (0.380-0.995); TT vs. CC: 0.679 (0.466-0.989)). However, when analysis for TT vs. CT+CC was conducted, the result indicated that IL1α-889C/T polymorphism was not associated with SLE (OR (95% CI): 0.847 (0.595-1.205)). Combined analysis indicated that IL1β-511C/T polymorphism was not overall associated with risk of SLE (OR (95% CI)) (T vs. C: 1.113 (0.954-1.298); TT vs. CT+CC: 1.146 (0.889-1.447); TT+CT vs. CC: 1.145 (0.903-1.452); TT vs. CC: 1.255 (0.928-1.698)). When subgroup analysis for Asian ethnicity was conducted, the results indicated that IL1β-511C/T polymorphism was associated with SLE only for TT vs. CT+CC (OR (95% CI): 1.468 (1.001-2.152)), but was not associated for T vs. C (OR (95% CI): 1.214 (0.955-1.544)), TT+CT vs. CC (OR (95% CI): 1.112 (0.765-1.615)) and TT vs.CC (OR (95% CI): 1.411 (0.896-2.222)). In addition, overall analyses indicated that IL1β+3953C/T and IL1α+4845G/C polymorphisms were also not associated with risk of SLE (OR (95% CI)) (for IL1β+3953C/T T vs. C: 0.996 (0.610-1.626), TT vs. CT+CC: 0.658 (0.318-1.358), TT+CT vs. CC: 1.021 (0.618-1.687), TT vs. CC: 0.640 (0.309-1.325); for IL1α+4845G/T T vs. G: 1.067 (0.791-1.440), TT+GT vs. GG: 0.934 (0.646-1.351)).This study inferred that IL1α-889C/T polymorphism might be moderately associated with SLE, but no sufficient evidence was available to support any associations between IL1β+3953C/T or IL1α+4845G/C polymorphisms and SLE. We could not draw a definite conclusion between IL1β-511C/T polymorphism and risk of SLE owing to the limited data. Further large sample-sized studies should be required.
Collapse
Affiliation(s)
- Bin Wang
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Anhui, PR China
| | | | | | | | | | | | | | | |
Collapse
|
38
|
Interleukin-1 gene cluster and IL-1 receptor polymorphisms in Iranian patients with systemic lupus erythematosus. Rheumatol Int 2013; 33:2591-6. [DOI: 10.1007/s00296-013-2784-2] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2012] [Accepted: 05/16/2013] [Indexed: 10/26/2022]
|
39
|
Yamada A, Arakaki R, Kudo Y, Ishimaru N. Targeting IL-1 in Sjögren's syndrome. Expert Opin Ther Targets 2013; 17:393-401. [PMID: 23320392 DOI: 10.1517/14728222.2013.754427] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
INTRODUCTION IL-1 plays key roles in the biological functions of various cells. In particular, many roles of IL-1 in the immune system have been discovered by numerous studies. This review focuses on the association of IL-1 with the pathogenesis of autoimmunity. AREAS COVERED An overview of the biological functions of the IL-1 family and the IL-1 receptors (IL-1Rs), including the maintenance of systemic or local homeostasis, and the signaling pathway through IL-1/IL-1R in various immune systems are described. Several functions of IL-1 in the pathogenesis of Sjögren's syndrome (SS) have been demonstrated with a focus on the immune responses and target tissues in SS. In addition to the role of IL-1 in the immune responses in SS, the function of IL-1 in ocular mucosa lesions in SS has been described. Lastly, there is an overview of possible therapeutic strategies for IL-1 inhibition in SS. EXPERT OPINION IL-1 plays critical roles in the onset and development of SS by controlling systemic or local immune responses and maintaining the survival and mucosal defense of target epithelial cells. The inhibition of the pathogenic functions of IL-1 may be beneficial for treating SS.
Collapse
Affiliation(s)
- Akiko Yamada
- Institute of Health Biosciences, Department of Oral Molecular Pathology, The University of Tokushima Graduate School, 3-18-15 Kuramoto, Tokushima, 770-8504, Japan
| | | | | | | |
Collapse
|
40
|
Darwish RK, Ramadan DI, Mohy AM, Raafat HA, Abou Youssef HES, El-Kateb SM. Interleukin-1 β gene polymorphisms in Egyptian patients with rheumatoid arthritis. ACTA ACUST UNITED AC 2013. [DOI: 10.1007/s00580-012-1672-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
41
|
Tuller T, Atar S, Ruppin E, Gurevich M, Achiron A. Common and specific signatures of gene expression and protein-protein interactions in autoimmune diseases. Genes Immun 2012. [PMID: 23190644 DOI: 10.1038/gene.2012.55] [Citation(s) in RCA: 74] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The aim of this study is to understand intracellular regulatory mechanisms in peripheral blood mononuclear cells (PBMCs), which are either common to many autoimmune diseases or specific to some of them. We incorporated large-scale data such as protein-protein interactions, gene expression and demographical information of hundreds of patients and healthy subjects, related to six autoimmune diseases with available large-scale gene expression measurements: multiple sclerosis (MS), systemic lupus erythematosus (SLE), juvenile rheumatoid arthritis (JRA), Crohn's disease (CD), ulcerative colitis (UC) and type 1 diabetes (T1D). These data were analyzed concurrently by statistical and systems biology approaches tailored for this purpose. We found that chemokines such as CXCL1-3, 5, 6 and the interleukin (IL) IL8 tend to be differentially expressed in PBMCs of patients with the analyzed autoimmune diseases. In addition, the anti-apoptotic gene BCL3, interferon-γ (IFNG), and the vitamin D receptor (VDR) gene physically interact with significantly many genes that tend to be differentially expressed in PBMCs of patients with the analyzed autoimmune diseases. In general, similar cellular processes tend to be differentially expressed in PBMC in the analyzed autoimmune diseases. Specifically, the cellular processes related to cell proliferation (for example, epidermal growth factor, platelet-derived growth factor, nuclear factor-κB, Wnt/β-catenin signaling, stress-activated protein kinase c-Jun NH2-terminal kinase), inflammatory response (for example, interleukins IL2 and IL6, the cytokine granulocyte-macrophage colony-stimulating factor and the B-cell receptor), general signaling cascades (for example, mitogen-activated protein kinase, extracellular signal-regulated kinase, p38 and TRK) and apoptosis are activated in most of the analyzed autoimmune diseases. However, our results suggest that in each of the analyzed diseases, apoptosis and chemotaxis are activated via different subsignaling pathways. Analyses of the expression levels of dozens of genes and the protein-protein interactions among them demonstrated that CD and UC have relatively similar gene expression signatures, whereas the gene expression signatures of T1D and JRA relatively differ from the signatures of the other autoimmune diseases. These diseases are the only ones activated via the Fcɛ pathway. The relevant genes and pathways reported in this study are discussed at length, and may be helpful in the diagnoses and understanding of autoimmunity and/or specific autoimmune diseases.
Collapse
Affiliation(s)
- T Tuller
- School of Medicine, Tel Aviv University, Ramat Aviv, Israel.
| | | | | | | | | |
Collapse
|
42
|
Pei B, Xu S, Liu T, Pan F, Xu J, Ding C. Associations of theIL-1F7gene polymorphisms with rheumatoid arthritis in Chinese Han population. Int J Immunogenet 2012; 40:199-203. [PMID: 23171316 DOI: 10.1111/iji.12007] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2012] [Revised: 09/14/2012] [Accepted: 09/24/2012] [Indexed: 11/30/2022]
Affiliation(s)
- B. Pei
- Department of Rheumatology & Immunology; the First Affiliated Hospital, Anhui Medical University; Hefei; China
| | - S. Xu
- Department of Rheumatology & Immunology; the First Affiliated Hospital, Anhui Medical University; Hefei; China
| | - T. Liu
- Department of Rheumatology & Immunology; the First Affiliated Hospital, Anhui Medical University; Hefei; China
| | - F. Pan
- Department of Epidemiology and Biostatistics; School of Public Health, Anhui Medical University; Hefei; China
| | - J. Xu
- Department of Rheumatology & Immunology; the First Affiliated Hospital, Anhui Medical University; Hefei; China
| | | |
Collapse
|
43
|
Pontillo A, Girardelli M, Kamada AJ, Pancotto JAT, Donadi EA, Crovella S, Sandrin-Garcia P. Polimorphisms in inflammasome genes are involved in the predisposition to systemic lupus erythematosus. Autoimmunity 2012; 45:271-8. [PMID: 22235789 DOI: 10.3109/08916934.2011.637532] [Citation(s) in RCA: 134] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Recent findings provide evidence of inflammasome critical role in the predisposition to autoimmune disorders. The involvement of inflammasome in the pathogenesis of systemic lupus erythematosus (SLE) has been hypothesized even if no significant association within inflammasome genes mutations or polymorphisms and lupus has been reported yet. We analyzed 14 single nucleotide polymorphisms (SNPs) within 7 inflammasome genes (NLRP1, NLRP3, NLRC4, AIM2, CARD8, CASP1, IL1B) in 144 patients affected by systemic lupus erythematosus and in 158 healthy controls from Southern Brazilian (state of São Paulo) with the aim of disclosing the possible role of inflammasome genes in the susceptibility of SLE. Our results demonstrated that NLRP1 rs2670660 SNP and the NLRP1 rs12150220-rs2670660 A-G haplotype were associated with SLE in our study population, and in particular with the development of nephritis, rash and arthritis. These findings are concordant with previously reported association of NLRP1 with vitiligo and type-1 diabetes underlining once more the involvement of NALP1 inflammasome in the pathogenesis of autoimmune disorders.
Collapse
Affiliation(s)
- Alessandra Pontillo
- Laboratory of Medical Investigation in Dermatology and Immunodeficiency, LIM-56, Faculty of Medicine, University of Sao Paulo, Sao Paulo, Brazil.
| | | | | | | | | | | | | |
Collapse
|
44
|
Agrawal S, Parveen F, Faridi RM, Prakash S. Interleukin-1 gene cluster variants and recurrent pregnancy loss among North Indian women: retrospective study and meta-analysis. Reprod Biomed Online 2011; 24:342-51. [PMID: 22285242 DOI: 10.1016/j.rbmo.2011.11.021] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2011] [Revised: 11/26/2011] [Accepted: 11/29/2011] [Indexed: 01/23/2023]
Abstract
The aim of this study was to determine whether or not interleukin-1 alpha (IL-1a), interleukin-1 beta (IL-1b) and IL-1 receptor antagonist (IL-1RA) polymorphisms are associated with risk of unexplained recurrent pregnancy loss (RPL) among North Indian women. This retrospective case–control study examine 200 well-characterized RPL cases for IL-1 gene cluster variants, determined by restriction fragment length polymorphism-PCR. The observed allele, genotype and haplotype distributions were compared with those obtained from 300 ethnically matched negative controls. Invariant distribution of IL-1 gene cluster single-nucleotide polymorphisms was observed among RPL cases and controls. Meta-analysis of IL-1b _511, +3953 and IL-1RN 86-bp variable number tandem repeat from the reported literature and this study did not reveal any significant association with the risk of RPL. In conclusion, no significant difference between RPL and control groups was observed at the allele, genotype or haplotype levels when tested for association using the dominant, recessive and additive models of inheritance for IL-1 gene cluster variants. As far as is known, this is the first report from India pertaining to IL-1 gene cluster variants’ association with the risk of RPL from North India.
Collapse
Affiliation(s)
- S Agrawal
- Department of Medical Genetics, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Raebareli Road, Lucknow 226014, UP, India.
| | | | | | | |
Collapse
|
45
|
Genetic risk factors of systemic lupus erythematosus in the Malaysian population: a minireview. Clin Dev Immunol 2011; 2012:963730. [PMID: 21941582 PMCID: PMC3176625 DOI: 10.1155/2012/963730] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2011] [Accepted: 07/20/2011] [Indexed: 12/27/2022]
Abstract
SLE is an autoimmune disease that is not uncommon in Malaysia. In contrast to Malays and Indians, the Chinese seem to be most affected. SLE is characterized by deficiency of body's immune response that leads to production of autoantibodies and failure of immune complex clearance. This minireview attempts to summarize the association of several candidate genes with risk for SLE in the Malaysian population and discuss the genetic heterogeneity that exists locally in Asians and in comparison with SLE in Caucasians. Several groups of researchers have been actively investigating genes that are associated with SLE susceptibility in the Malaysian population by screening possible reported candidate genes across the SLE patients and healthy controls. These candidate genes include MHC genes and genes encoding complement components, TNF, FcγR, T-cell receptors, and interleukins. However, most of the polymorphisms investigated in these genes did not show significant associations with susceptibility to SLE in the Malaysian scenario, except for those occurring in MHC genes and genes coding for TNF-α, IL-1β, IL-1RN, and IL-6.
Collapse
|
46
|
Dirschnabel AJ, Alvim-Pereira F, Alvim-Pereira CC, Bernardino JF, Rosa EAR, Trevilatto PC. Analysis of the association of IL1B(C-511T) polymorphism with dental implant loss and the clusterization phenomenon. Clin Oral Implants Res 2011; 22:1235-41. [DOI: 10.1111/j.1600-0501.2010.02080.x] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
|
47
|
Amirian E, Liu Y, Scheurer ME, El-Zein R, Gilbert MR, Bondy ML. Genetic variants in inflammation pathway genes and asthma in glioma susceptibility. Neuro Oncol 2010; 12:444-52. [PMID: 20406895 DOI: 10.1093/neuonc/nop057] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Single nucleotide polymorphisms (SNPs) in inflammation-related genes have previously been shown to alter risks of developing various cancers. However, the effects of such SNPs on glioma risk remain unclear. We used a multistrategic approach to elucidate the relationship between glioma risk, asthma/allergies, and 23 literature-based functional SNPs in 11 inflammation genes. Genotyping was conducted on 373 histologically confirmed adult glioma patients and 365 cancer-free controls from the Harris County Brain Tumor Study. Deviations from the Hardy-Weinberg equilibrium were assessed using the chi(2)-test, and Akaike's information criterion was used to determine the best genetic model for each SNP. Odds ratios (ORs) were calculated both for each SNP individually and for grouped analyses, examining the effects of the numbers of adverse alleles on glioma risk in participants with and without asthma. In the single-locus analysis of the 23 examined SNPs, 1 pro-inflammatory and 2 anti-inflammatory gene SNPs were significantly associated with glioma risk (COX2/PTGS2, rs20417 [OR = 1.41]; IL10, rs1800896 [OR = 1.57]; and IL13, rs20541 [OR = 0.39], respectively). When we examined the joint effects of the risk-conferring alleles of these 3 SNPs, we found a significant trend indicating that the risk increases as the number of adverse alleles increase (P = .005). Stratifying by asthma status, we found that this dose-response-like trend of increasing risk is only present among those without asthma/allergies (P < .0001). Our study indicates that polymorphisms in inflammation genes are associated with glioma susceptibility, especially when a history of asthma/allergies is absent.
Collapse
Affiliation(s)
- E Amirian
- Departments of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA
| | | | | | | | | | | |
Collapse
|
48
|
Hayashi F, Watanabe M, Nanba T, Inoue N, Akamizu T, Iwatani Y. Association of the -31C/T functional polymorphism in the interleukin-1beta gene with the intractability of Graves' disease and the proportion of T helper type 17 cells. Clin Exp Immunol 2009; 158:281-6. [PMID: 19793334 DOI: 10.1111/j.1365-2249.2009.04034.x] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Interleukin (IL)-1beta is a proinflammatory cytokine and has been implicated in the pathogenesis of several autoimmune diseases. To evaluate the hypothesis that the functional -31C/T polymorphism (rs1143627) in the gene encoding IL-1beta is associated with the intractability and the severity of autoimmune thyroid diseases, we genotyped this polymorphism in 64 patients with intractable Graves' disease (GD), 28 GD patients in remission, 49 patients with Hashimoto's disease (HD) who developed hypothyroidism (severe HD), 28 untreated euthyroid HD patients (mild HD) and 59 healthy volunteers. The -31T allele, which is related to the high producibility of IL-1beta, was significantly more frequent in patients with intractable GD than in those with GD in remission (P = 0.0017; odds ratio 2.8; 95% confidence interval 1.5-5.3), although there was no difference in this frequency between two groups of HD patients. We showed additionally that the proportion of IL-17-producing T helper type 17 (Th17) cells, whose differentiation and proliferation are promoted by IL-1beta, was higher in autoimmune thyroid disease patients with the T allele than in those with CC genotypes. In conclusion, our data indicated that the T allele of -31C/T polymorphism in the IL1B gene was involved in the intractability of GD, and this involvement may arise through the differentiation and proliferation of Th17 cells.
Collapse
Affiliation(s)
- F Hayashi
- Department of Biomedical Informatics, Division of Health Sciences, Osaka University Graduate School of Medicine, Yamadaoka Suita, Osaka, Japan
| | | | | | | | | | | |
Collapse
|
49
|
Lu LY, Keng HM, Chu JJ, Lin XT, Hsu CM, Sung PK. TNF receptor I polymorphism is associated with persistent palindromic rheumatism. Scand J Rheumatol 2009; 36:278-84. [PMID: 17763205 DOI: 10.1080/03009740701286805] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
OBJECTIVES To investigate the association between tumour necrosis factor-alpha (TNFalpha), TNF receptor superfamily member 1A (TNFRSF1A, also known as TNFRI), TNFRSF1B (TNFRII), and interleukin-1beta (IL-1beta) single nucleotide polymorphisms (SNPs) and the susceptibility to persistent palindromic rheumatism (PR). METHODS Fifty-six unrelated patients with persistent PR and 100 unrelated healthy controls were genotyped for TNFalpha -308G/A, -238G/A, and +488G/A, TNFRSF1A -609G/T and +36A/G, TNFRSF1B +676T/G and +1663G/A, and IL-1beta -511C/T, -31T/C, and +3954C/T using real-time polymerase chain reaction (RT-PCR). RESULTS The TNFRSF1A +36G allele [odds ratio (OR) = 3.94, p = 0.003, corrected p (p(c)) = 0.03] and the TNFRSF1A +36AG genotype (OR = 4.81, p = 0.002, p(c) = 0.04) were significantly associated with persistent PR. The frequency of TNFRSF1B +676T/+1663A was increased in PR patients (OR = 2.12, p = 0.01), but failed to reach statistical significance after Bonferroni correction. No correlation was observed between persistent PR and TNFalpha, TNFRSF1A -609G/T, or IL-1beta SNPs. CONCLUSIONS The results of this study provide evidence of an association between persistent PR and SNPs within the TNFRSF1A gene, and suggest that TNFRI is involved in the aetiopathogenesis of PR.
Collapse
Affiliation(s)
- L-Y Lu
- Division of Allergy, Immunology, and Rheumatology, Kaohsiung Veterans General Hospital, Taiwan.
| | | | | | | | | | | |
Collapse
|
50
|
Lee YH, Ji JD, Song GG. Association between interleukin 1 polymorphisms and rheumatoid arthritis susceptibility: a metaanalysis. J Rheumatol 2009; 36:12-5. [PMID: 19004046 DOI: 10.3899/jrheum.080450] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
OBJECTIVE To determine whether interleukin 1 (IL-1) polymorphisms confer susceptibility to rheumatoid arthritis (RA). METHODS We conducted metaanalyses on associations between IL-1 polymorphisms and RA susceptibility, using fixed or random effects models. RESULTS A total of 18 separate comparisons were made using 10 European, 7 Asian, and 1 Latin American population samples. Metaanalysis of the IL-1B+3954 CC genotype revealed an association with RA in all subjects (odds ratio=0.776, 95% confidence interval=0.609-0.988, p=0.040). In Asians, an association between IL-1B+3954 and RA was identified. In contrast, no association was found between the IL-1B+3954 polymorphism and RA susceptibility in European populations. Metaanalyses of the IL-1B-511 and IL-1RN VNTR polymorphisms identified no association between these polymorphisms and RA. CONCLUSION Our metaanalysis shows that the IL-1B+3954 polymorphism was associated with the development of RA, but only in Asians.
Collapse
Affiliation(s)
- Young Ho Lee
- Division of Rheumatology, Department of Internal Medicine, Korea University Anam Hospital, Korea University College of Medicine, 126-1 ga, Anam-dong, Seongbuk-gu, Seoul, 136-705, Korea.
| | | | | |
Collapse
|