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Dhouioui S, Baroudi S, Zemni I, Mahdhi F, Najjari A, Chelbi H, Khiari H, Boujelbene N, Zidi I. IL-10 polymorphism genotypes, haplotypes, and diplotypes are associated with colorectal cancer predisposition and outcome in Tunisian population. Heliyon 2024; 10:e34852. [PMID: 39166088 PMCID: PMC11333909 DOI: 10.1016/j.heliyon.2024.e34852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2023] [Revised: 07/10/2024] [Accepted: 07/17/2024] [Indexed: 08/22/2024] Open
Abstract
Background and aim As the presence of single nucleotide polymorphisms (SNPs) in the interleukin (IL)-10 gene continues to be a major challenge in the development of effective therapies for digestive cancers, this case-control study was conducted to assess the possible influence of genotype, haplotype and diplotype for two SNPs (-1082A/G (rs1800896) and -592A/C (rs1800872)) located in the promoter region of IL-10 gene on the incidence, severity and prognosis of colorectal cancer (CRC) in Tunisians. Methods IL-10 gene SNPs were analyzed in 130 CRC cases and 165 healthy subjects (HS) using PCR-SSP. Results For the IL-10 -1082A/G SNP, the comparison of genotype frequencies between cases and HS groups showed that the G allele significantly reduced CRC risk under the recessive model (GG vs. AA + AG: OR [95%CI] = 0.44 [0.21-0.93], p = 0.03). Conversely, a positive association was observed between the codominant model (AG vs. AA + GG) and high susceptibility (OR [95%CI] = 1.65 [1.02-2.63], p = 0.04). After stratification by disease site, the recessive model was also found to reduce susceptibility to colon cancer (OR [95%CI] = 0.18 [0.04-0.72], p = 0 0.01), while the homozygote model (AA vs. GG) was suggested as a risk factor (OR [95%CI] = 5.16 [1.31-23.26], p = 0.02). Furthermore, the codominant model (AG vs. AA + GG) doubled the risk of rectum cancer (OR [95%CI] = 1.98 [1.07-3.70], p = 0.03). For the IL-10 -592A/C SNP, the codominant model (AC vs. AA + CC) has a protective effect against the development of CRC (OR [95%CI] = 0.59 [0.36-0.94], p = 0.03). The IL-10 gene haplotype was not associated with CRC risk. A stratified analysis by disease site demonstrated that the presence of Hap3 (-1082G and -592C alleles) specifically reduced the risk of developing colon cancer (OR [95%CI] = 0.51 [0.32-0.80], p = 0.003). Moreover, homozygous Hap3/Hap3 diplotype significantly reduced susceptibility to CRC (OR [95%CI] = 0.35 [0.14-0.85], p = 0.02). Interestingly, this diplotype has not been identified in colon cancer patients. Kaplan-Meier analysis showed that the homozygous Hap2/Hap2 diplotype was significantly associated with decreased overall survival (Log-rank: p = 0.01). This association was also observed in the colon cancer subgroup (Log-rank: p = 0.001). Conclusion Our findings provide preliminary indications that the -1082A/G and -592/AC SNPs within the IL-10 gene may exhibit significant associations with the pathogenesis and prognostic outcomes of CRC. However, further investigations are still warranted to validate and establish the veracity of our findings.
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Affiliation(s)
- Sabrine Dhouioui
- Laboratory Microorganisms and Active Biomolecules, Sciences Faculty of Tunis, University of Tunis El Manar, Tunis, Tunisia
| | - Sana Baroudi
- Laboratory Microorganisms and Active Biomolecules, Sciences Faculty of Tunis, University of Tunis El Manar, Tunis, Tunisia
| | - Ines Zemni
- Department of Surgical Oncology, Salah Azaiez Institute, Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
| | - Fadia Mahdhi
- Laboratory Microorganisms and Active Biomolecules, Sciences Faculty of Tunis, University of Tunis El Manar, Tunis, Tunisia
| | - Afef Najjari
- Laboratory Microorganisms and Active Biomolecules, Sciences Faculty of Tunis, University of Tunis El Manar, Tunis, Tunisia
| | - Hanen Chelbi
- Laboratory of Medical Parasitology, Biotechnologies, and Biomolecules, Pasteur Institute of Tunis, Tunis, Tunisia
| | - Houyem Khiari
- Department of Epidemiology, Salah Azaiez Institute of Tunis, Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
| | - Nadia Boujelbene
- Department of Pathology, Salah Azaiez Institute, Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
| | - Ines Zidi
- Laboratory Microorganisms and Active Biomolecules, Sciences Faculty of Tunis, University of Tunis El Manar, Tunis, Tunisia
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Garcia-Garduño TC, Padilla-Gutiérrez JR, Aceves-Ramírez M, Parra-Reyna B, Flores-Salinas HE, Valdes-Alvarado E, Becerra-Loaiza DS, Quintero-Ramos A, Roa-Bruzón IY, de la Cruz A, Valle Y. IL10 promoter variants are associated with gene expression but they are not markers of susceptibility to acute coronary syndrome. Sci Rep 2024; 14:13196. [PMID: 38851847 PMCID: PMC11162414 DOI: 10.1038/s41598-024-64097-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Accepted: 06/05/2024] [Indexed: 06/10/2024] Open
Abstract
Interleukin-10 (IL-10) is an immunomodulatory cytokine that plays a pivotal role in the pathogenesis of acute coronary syndromes (ACS). Here, we evaluated the role of IL10 promoter variants as markers for ACS susceptibility in Western Mexican patients as well as its association with IL10 mRNA and IL-10 plasma levels. Three promoter variants (- 1082 A > G, - 819 T > C and - 592 A > C) were analyzed in 300 ACS patients and 300 control group (CG) individuals. IL10 relative gene expression was evaluated in peripheral blood mononuclear cells (PBMC) and IL-10 levels were quantified in plasma. The allelic, genotypic and haplotypic frequencies did not show significant differences between groups. ACS patients had sevenfold higher mRNA IL10 level compared to CG (p = 0.0013). Homozygous C/C carriers in both - 819 T > C and - 592 A > C variants had 0.4-fold higher IL10 mRNA expression than heterozygous and polymorphic allele homozygous genotypes (p = 0.0357) in ACS group. There were significant differences in plasma IL-10 levels in CG and ACS group (1.001 vs 1.777 pg/mL, p = 0.0051). The variants were not markers of susceptibility to ACS in Western Mexican individuals. ACS patients showed higher IL10 expression than CG individuals which could be mediated by - 819 T > C and - 592 A > C variants and pharmacotherapy.
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Affiliation(s)
- Texali Candelaria Garcia-Garduño
- Instituto de Investigación en Ciencias Biomédicas (IICB), Centro Universitario de Ciencias de la Salud (CUCS), Universidad de Guadalajara (UDG), Guadalajara, Jalisco, México
- Doctorado en Genética Humana (DGH), Centro Universitario de Ciencias de la Salud (CUCS), Universidad de Guadalajara (UDG), Guadalajara, Jalisco, México
| | - Jorge Ramón Padilla-Gutiérrez
- Instituto de Investigación en Ciencias Biomédicas (IICB), Centro Universitario de Ciencias de la Salud (CUCS), Universidad de Guadalajara (UDG), Guadalajara, Jalisco, México
| | - Maricela Aceves-Ramírez
- Instituto de Investigación en Ciencias Biomédicas (IICB), Centro Universitario de Ciencias de la Salud (CUCS), Universidad de Guadalajara (UDG), Guadalajara, Jalisco, México
- Doctorado en Genética Humana (DGH), Centro Universitario de Ciencias de la Salud (CUCS), Universidad de Guadalajara (UDG), Guadalajara, Jalisco, México
| | - Brenda Parra-Reyna
- Instituto de Investigación en Ciencias Biomédicas (IICB), Centro Universitario de Ciencias de la Salud (CUCS), Universidad de Guadalajara (UDG), Guadalajara, Jalisco, México
- Doctorado en Genética Humana (DGH), Centro Universitario de Ciencias de la Salud (CUCS), Universidad de Guadalajara (UDG), Guadalajara, Jalisco, México
| | - Héctor Enrique Flores-Salinas
- Especialidad en Cardiología, Unidad Médica de Alta Especialidad, Centro Médico Nacional de Occidente (CMNO), Departamento de Cardiología, Instituto Mexicano Del Seguro Social (IMSS), Guadalajara, Jalisco, Mexico
| | - Emmanuel Valdes-Alvarado
- Instituto de Investigación en Ciencias Biomédicas (IICB), Centro Universitario de Ciencias de la Salud (CUCS), Universidad de Guadalajara (UDG), Guadalajara, Jalisco, México
| | - Denisse Stephania Becerra-Loaiza
- Doctorado en Genética Humana (DGH), Centro Universitario de Ciencias de la Salud (CUCS), Universidad de Guadalajara (UDG), Guadalajara, Jalisco, México
- Laboratorio de Inmunología, Departamento de Fisiología, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, México
- Departamento de Aparatos y Sistemas II, Universidad Autónoma de Guadalajara, Zapopan, Jalisco, México
| | - Antonio Quintero-Ramos
- Laboratorio de Inmunología, Departamento de Fisiología, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, México
- Unidad de Investigación Biomédica 02, Hospital de Especialidades, Centro Médico Nacional de Occidente, Instituto Mexicano del Seguro Social, Guadalajara, México
| | - Iliannis-Yisel Roa-Bruzón
- Instituto de Investigación en Ciencias Biomédicas (IICB), Centro Universitario de Ciencias de la Salud (CUCS), Universidad de Guadalajara (UDG), Guadalajara, Jalisco, México
- Doctorado en Genética Humana (DGH), Centro Universitario de Ciencias de la Salud (CUCS), Universidad de Guadalajara (UDG), Guadalajara, Jalisco, México
| | - Andrea de la Cruz
- Laboratorio de Bromatología, Departamento de Ciencias Biomédicas, Centro Universitario de Tonalá, Universidad de Guadalajara (UDG), Guadalajara, Jalisco, México
| | - Yeminia Valle
- Instituto de Investigación en Ciencias Biomédicas (IICB), Centro Universitario de Ciencias de la Salud (CUCS), Universidad de Guadalajara (UDG), Guadalajara, Jalisco, México.
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Lyu MH, Bian C, Dou YP, Gao K, Xu JJ, Ma P. Effects of interleukin-10 treated macrophages on bone marrow mesenchymal stem cells via signal transducer and activator of transcription 3 pathway. World J Stem Cells 2024; 16:560-574. [PMID: 38817327 PMCID: PMC11135252 DOI: 10.4252/wjsc.v16.i5.560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Revised: 02/26/2024] [Accepted: 04/12/2024] [Indexed: 05/24/2024] Open
Abstract
BACKGROUND Alveolar bone defects caused by inflammation are an urgent issue in oral implant surgery that must be solved. Regulating the various phenotypes of macrophages to enhance the inflammatory environment can significantly affect the progression of diseases and tissue engineering repair process. AIM To assess the influence of interleukin-10 (IL-10) on the osteogenic differentiation of bone marrow mesenchymal stem cells (BMSCs) following their interaction with macrophages in an inflammatory environment. METHODS IL-10 modulates the differentiation of peritoneal macrophages in Wistar rats in an inflammatory environment. In this study, we investigated its impact on the proliferation, migration, and osteogenesis of BMSCs. The expression levels of signal transducer and activator of transcription 3 (STAT3) and its activated form, phosphorylated-STAT3, were examined in IL-10-stimulated macrophages. Subsequently, a specific STAT3 signaling inhibitor was used to impede STAT3 signal activation to further investigate the role of STAT3 signaling. RESULTS IL-10-stimulated macrophages underwent polarization to the M2 type through substitution, and these M2 macrophages actively facilitated the osteogenic differentiation of BMSCs. Mechanistically, STAT3 signaling plays a crucial role in the process by which IL-10 influences macrophages. Specifically, IL-10 stimulated the activation of the STAT3 signaling pathway and reduced the macrophage inflammatory response, as evidenced by its diminished impact on the osteogenic differentiation of BMSCs. CONCLUSION Stimulating macrophages with IL-10 proved effective in improving the inflammatory environment and promoting the osteogenic differentiation of BMSCs. The IL-10/STAT3 signaling pathway has emerged as a key regulator in the macrophage-mediated control of BMSCs' osteogenic differentiation.
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Affiliation(s)
- Meng-Hao Lyu
- Department of Periodontics, School of Stomatology, Capital Medical University, Beijing 100050, China
| | - Ce Bian
- Department of Orthodontics, School of Stomatology, Capital Medical University, Beijing 100050, China
| | - Yi-Ping Dou
- Department of Dental Implantology, School of Stomatology, Capital Medical University, Beijing 100050, China
| | - Kang Gao
- Department of Dental Implantology, School of Stomatology, Capital Medical University, Beijing 100050, China
| | - Jun-Ji Xu
- Department of Periodontics, School of Stomatology, Capital Medical University, Beijing 100050, China
- Beijing Key Laboratory of Tooth Regeneration and Function Reconstruction, School of Stomatology, Capital Medical University, Beijing 100050, China
- Beijing Laboratory of Oral Health, Capital Medical University, Beijing 100050, China
| | - Pan Ma
- Department of Dental Implantology, School of Stomatology, Capital Medical University, Beijing 100050, China.
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Benahmed D, Abbadi M, Zaoui D, Hamoudi HA, Boukouaci W, Bouguerra-Aouichat S, Salah SS. Tumor necrosis factor alpha induced protein 3, interleukin 10, tumor necrosis factor alpha, and interleukin 17 F genes polymorphisms in Algerian patients with rheumatoid arthritis. Mol Biol Rep 2024; 51:545. [PMID: 38642181 DOI: 10.1007/s11033-024-09525-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Accepted: 03/20/2024] [Indexed: 04/22/2024]
Abstract
BACKGROUND Rheumatoid arthritis (RA) is a systemic autoimmune disease with chronic inflammation. Its pathogenesis involves immunological, genetic, and environmental factors. We investigate the association between Tumor Necrosis Factor α Protein 3 (TNFAIP3), Interleukin 10 (IL10), Tumor Necrosis Factor α (TNF α), and Interleukin 17 F (IL17F) polymorphisms with susceptibility to RA. METHODS AND RESULTS 191 patients with RA diagnosed according to the American College of Rheumatology (ACR)/ European League Against Rheumatism (EULAR) classification and 190 healthy subjects were recruited. Rheumatoid factor (RF), anti-citrullinated peptide antibodies (ACPA), and C-reactive protein (CRP) were measured. Genotyping of the polymorphisms was performed by real-time PCR. Analysis of the allelic frequencies of TNFAIP3 showed a positive association OR (95% CI) = 1.46 (1.01-2.09); p = 0.04, but failed to meet the criteria of significance after Bonferroni Correction. The genotypic and allelic distribution of the IL10, IL17F, and TNFα showed no significant difference when comparing the RA group with controls. Furthermore, the genotype codominant model shows a moderate positive association in the presence of ACPA (OR (95% CI) = 2.82 (1.22-6.24); p = 0.01. None of the polymorphisms studied was associated with RF and CRP production. CONCLUSION Our results show that there is a tendency for the AG genotype of IL10-1082 to be associated with the production of ACPA in patients with RA. None of the variants studied were associated with RA susceptibility in Algerians.
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Affiliation(s)
- D Benahmed
- Team Cellular and Molecular Physiopathology, Laboratory of Biology and physiology of organisms, Faculty of Biological Sciences, Houari Boumediene, USTHB, Algiers, Algeria.
- Immunology Department, Mustapha Bacha Teaching Hospital, Algiers, Algeria.
- Department of Natural and Life Sciences, University of Algiers, Benyoucef Benkhedda, 2 Rue Didouche Mourad, Algeria.
- , Street Mohamed Belouizded n° 2. May 1 square, Algiers, Algeria.
| | - M Abbadi
- Immunology Department, Mustapha Bacha Teaching Hospital, Algiers, Algeria
- Faculty of Pharmacy, Algiers 1 University, Algiers, Algeria
| | - D Zaoui
- Immunology Department, Mustapha Bacha Teaching Hospital, Algiers, Algeria
| | - H Ait Hamoudi
- Immunology Department, Mustapha Bacha Teaching Hospital, Algiers, Algeria
- Faculty of Medicine, Algiers 1 University, Algiers, Algeria
| | - W Boukouaci
- Immunology Department, Mustapha Bacha Teaching Hospital, Algiers, Algeria
| | - S Bouguerra-Aouichat
- Team Cellular and Molecular Physiopathology, Laboratory of Biology and physiology of organisms, Faculty of Biological Sciences, Houari Boumediene, USTHB, Algiers, Algeria
| | - S S Salah
- Immunology Department, Mustapha Bacha Teaching Hospital, Algiers, Algeria
- Faculty of Pharmacy, Algiers 1 University, Algiers, Algeria
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Lin CL, Ying TH, Yang SF, Lin CL, Chiou HL, Hsieh YH. Magnolin targeting of the JNK/Sp1/MMP15 signaling axis suppresses cervical cancer microenvironment and metastasis via microbiota modulation. Cancer Lett 2024; 583:216584. [PMID: 38123014 DOI: 10.1016/j.canlet.2023.216584] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 11/27/2023] [Accepted: 11/30/2023] [Indexed: 12/23/2023]
Abstract
Magnolin (MGL), a compound derived from the magnolia plant, has inhibitory effects on tumor cell invasion and growth. His study aims to explore the antitumor effect and underlying molecular mechanism of MGL against human cervical cancer. We found that MGL inhibited the proliferation, migration, and invasiveness of cervical cancer cells in vitro and in vivo. The underlying mechanism was shown to involve MGL-induced inhibition of JNK/Sp1-mediated MMP15 transcription and translation. Overexpression of JNK/Sp1 resulted in significant restoration of MMP15 expression and the migration and invasion capabilities of MGL-treated cervical cancer cells. MGL modulated the cervical cancer microenvironment by inhibiting cell metastasis via targeting IL-10/IL-10 receptor B (IL-10RB) expression, thereby attenuating JNK/Sp1-mediated MMP15 expression. Analysis of the gut microbiota of mice fed MGL revealed a significant augmentation in Lachnospiraceae bacteria, known for their production of sodium butyrate. In vivo experiments also demonstrated synergistic inhibition of cervical cancer cell metastasis by MGL and sodium butyrate co-administration. Our study provides pioneering evidence of a novel mechanism by which MGL inhibits tumor growth and metastasis through the IL-10/IL-10RB targeting of the JNK/Sp1/MMP15 axis in human cervical cancer cells.
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Affiliation(s)
- Chia-Liang Lin
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan; Department of Biochemistry, School of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Tsung-Ho Ying
- Department of Obstetrics and Gynecology, School of Medicine, College of Medicine, Chung Shan Medical University, Taichung, Taiwan; Department of Obstetrics and Gynecology, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Shun-Fa Yang
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan; Department of Medical Research, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Chu-Liang Lin
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Hui-Ling Chiou
- School of Medical Laboratory and Biotechnology, Chung Shan Medical University, Taichung, Taiwan
| | - Yi-Hsien Hsieh
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan; Department of Medical Research, Chung Shan Medical University Hospital, Taichung, Taiwan.
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Mao Q, Liu Y, Chen X, Liu CJ. The pertinence of gastric cancer and interleukin 10-819 single nucleotide polymorphisms: a meta-analysis and systematic review. BMC Gastroenterol 2024; 24:76. [PMID: 38365575 PMCID: PMC10874039 DOI: 10.1186/s12876-024-03151-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2023] [Accepted: 01/29/2024] [Indexed: 02/18/2024] Open
Abstract
PURPOSE Cytokines regulate the interaction between the immune system and malignant tumors. Among them, interleukin-10 (IL-10) is a multifunctional anti-inflammatory cytokine mainly produced by immune cells. The correlation between gastric cancer and T/C single nucleotide polymorphism (SNP) of interleukin-10 (IL-10) promoter-819(rs1800871)was opaque and remained to be determined. We aim to explore the pertinence of gastric cancer and SNP of interleukin 10-819 by meta-analysis via five statistical models. METHODS Databases including PubMed, Cochrane Library, Embase, the Scopus, and Google Scholars were comprehensively retrieved for the eligible studies on the related topic from inception to March 2022. Odds ratios (ORs) were generated for dichotomous variants by meta-analysis in each model via STATA 17.0 MP. The statistical models comprised recessive model, over-dominant model, allele model, co-dominant model and dominant model. Subgroup analysis was performed to investigate the difference across races as well as the source of heterogeneity if necessary. RESULTS Eventually a total of 15 articles reporting 7779 patients were enrolled in our study. There were 2383 patients and 5396 controls, collectively. There was no correlation between gastric cancer and IL-10 819 in recessive model, co-dominant model or dominant model, and subgroup analysis showed that Asian, Latin American and Caucasian had no correlation with the risk of gastric cancer. In the allelic model, there was significant correlation between gastric cancer and IL-10 819 (OR = 3.96%, 95%CI: 3.28 to 3.78). In the over-dominant model, there is no correlation between gastric cancer and IL-10 819, but subgroup analysis uncovered significant vulnerability of Asian people with regard to gastric cancer. CONCLUSIONS In our study, both Asians, Latin Americans, and Europeans showed an increased risk of gastric cancer in the allelic model, whereas only Asians showed significant susceptibility in the super dominant model. Of course, more large cohort studies are needed to confirm our results.
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Affiliation(s)
- Qianqian Mao
- Medical School of Southeast University, 210000, Nanjing, China
| | - Yanwen Liu
- Department of Oncology, Zhongda Hospital, Medical School of Southeast University, 210000, Nanjing, China.
| | - Xi Chen
- School of health, Brooks College (Sunnyvale) the United States of America, Department of epidemiology and statistics, School of public health, Medical College, Zhejiang University, 310000, Hangzhou, China
| | - Cheng Jiang Liu
- Department of General Medicine, Affiliated Anqing First People's Hospital of Anhui Medical University, 246000, Anqing, China
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Yilma AN, Sahu R, Subbarayan P, Villinger F, Coats MT, Singh SR, Dennis VA. PLGA-Chitosan Encapsulated IL-10 Nanoparticles Modulate Chlamydia Inflammation in Mice. Int J Nanomedicine 2024; 19:1287-1301. [PMID: 38348174 PMCID: PMC10860865 DOI: 10.2147/ijn.s432970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Accepted: 12/12/2023] [Indexed: 02/15/2024] Open
Abstract
Introduction Interleukin-10 (IL-10) is a key anti-inflammatory mediator in protecting host from over-exuberant responses to pathogens and play important roles in wound healing, autoimmunity, cancer, and homeostasis. However, its application as a therapeutic agent for biomedical applications has been limited due to its short biological half-life. Therefore, it is important to prolong the half-life of IL-10 to replace the current therapeutic application, which relies on administering large and repeated dosages. Therefore, not a cost-effective approach. Thus, studies that aim to address this type of challenges are always in need. Methods Recombinant IL-10 was encapsulated in biodegradable nanoparticles (Poly-(Lactic-co-Glycolic Acid) and Chitosan)) by the double emulsion method and then characterized for size, surface charge, thermal stability, cytotoxicity, in vitro release, UV-visible spectroscopy, and Fourier Transform-Infrared Spectroscopy as well as evaluated for its anti-inflammatory effects. Bioactivity of encapsulated IL-10 was evaluated in vitro using J774A.1 macrophage cell-line and in vivo using BALB/c mice. Inflammatory cytokines (IL-6 and TNF-α) were quantified from culture supernatants using specific enzyme-linked immunosorbent assay (ELISA), and significance was analyzed using ANOVA. Results We obtained a high 96% encapsulation efficiency with smooth encapsulated IL-10 nanoparticles of ~100-150 nm size and release from nanoparticles as measurable to 22 days. Our result demonstrated that encapsulated IL-10 was biocompatible and functional by reducing the inflammatory responses induced by LPS in macrophages. Of significance, we also proved the functionality of encapsulated IL-10 by its capacity to reduce inflammation in BALB/c mice as provoked by Chlamydia trachomatis, an inflammatory sexually transmitted infectious bacterium. Discussion Collectively, our results show the successful IL-10 encapsulation, slow release to prolong its biological half-life and reduce inflammatory cytokines IL-6 and TNF production in vitro and in mice. Our results serve as proof of concept to further explore the therapeutic prospective of encapsulated IL-10 for biomedical applications, including inflammatory diseases.
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Affiliation(s)
- Abebayehu N Yilma
- Center for NanoBiotechnology Research (CNBR), Alabama State University, Montgomery, AL, USA
- Department of Public Health Sciences, Pennsylvania State University College of Medicine, Hershey, PA, USA
| | - Rajnish Sahu
- Center for NanoBiotechnology Research (CNBR), Alabama State University, Montgomery, AL, USA
| | - Praseetha Subbarayan
- Center for NanoBiotechnology Research (CNBR), Alabama State University, Montgomery, AL, USA
| | - Francois Villinger
- Department of Biology, University of Louisiana at Lafayette, New Iberia, LA, USA
| | - Mamie T Coats
- Department of Clinical and Diagnostics Sciences, School of Health Professionals, The University at Alabama at Birmingham (UAB), Birmingham, AL, USA
| | - Shree R Singh
- Center for NanoBiotechnology Research (CNBR), Alabama State University, Montgomery, AL, USA
| | - Vida A Dennis
- Center for NanoBiotechnology Research (CNBR), Alabama State University, Montgomery, AL, USA
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Kim JH, Woo HD, Lee JJ, Song DS, Lee K. Association between short-term exposure to ambient air pollutants and biomarkers indicative of inflammation and oxidative stress: a cross-sectional study using KoGES-HEXA data. Environ Health Prev Med 2024; 29:17. [PMID: 38494707 PMCID: PMC10957338 DOI: 10.1265/ehpm.23-00199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Accepted: 01/20/2024] [Indexed: 03/19/2024] Open
Abstract
BACKGROUND Air pollution-induced systemic inflammation and oxidative stress are hypothesized to be the major biological mechanisms underlying pathological outcomes. We examined the association between short-term exposure to ambient air pollutants and biomarkers of inflammation and oxidative stress in 2199 general middle-aged Korean population residing in metropolitan areas. METHODS Serum levels of inflammatory cytokines (interleukin [IL]-1β, IL-6, IL-8, IL-10, and tumor necrosis factor [TNF]-α) and urinary levels of 8-hydroxy-2'-deoxyguanosine (8-OHdG) were measured. Daily concentrations of a series of air pollutants (particulate matter [PM]10, PM2.5, SO2, NO2, CO, and O3) were predicted using the Community Multiscale Air Quality modeling system, and participant-level pollutant exposure was determined using geocoded residential addresses. Short-term exposure was defined as the 1- to 7-day moving averages. RESULTS The multivariable-adjusted linear models controlling for the sociodemographic, lifestyle, temporal, and meteorological factors identified positive associations of PM with IL-1β, IL-8, IL-10, TNF-α, and 8-OHdG levels; SO2 with IL-10 levels, CO with IL-1β, IL-10, and TNF-α levels; and O3 with IL-1β, IL-8, and 8-OHdG levels. O3 levels were inversely associated with IL-10 levels. For each pollutant, the strongest associations were observed for the 7-day average PM and CO with IL-1β (per 10-µg/m3 increase in PM10: 2.7%, 95% confidence interval [CI] = 0.6-4.8; per 10-µg/m3 increase in PM2.5: 6.4%, 95% CI = 2.4-10.5; per 0.1-ppm increase in CO: 3.3%, 95% CI = 0.3-6.5); the 2-day average SO2 with IL-10 levels (per 1-ppb increase in SO2: 1.1%, 95% CI = 0.1-2.1); and the 7-day average O3 with IL-8 levels (per 1-ppb increase in O3: 1.3%, 95% CI = 0.7-1.9). CONCLUSIONS Short-term exposure to ambient air pollutants may induce oxidative damage and pro-inflammatory roles, together with counter-regulatory anti-inflammatory response.
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Affiliation(s)
- Ji Hyun Kim
- Division of Population Health Research, Department of Precision Medicine, Korea National Institute of Health, Korea Disease Control and Prevention Agency, 200 Osongsaengmyeong2-ro, Osong-eup, Heungdeok-gu, Cheongju-si 28160, Chungcheongbuk-do, Republic of Korea
| | - Hae Dong Woo
- Division of Population Health Research, Department of Precision Medicine, Korea National Institute of Health, Korea Disease Control and Prevention Agency, 200 Osongsaengmyeong2-ro, Osong-eup, Heungdeok-gu, Cheongju-si 28160, Chungcheongbuk-do, Republic of Korea
| | - Jane J Lee
- Division of Population Health Research, Department of Precision Medicine, Korea National Institute of Health, Korea Disease Control and Prevention Agency, 200 Osongsaengmyeong2-ro, Osong-eup, Heungdeok-gu, Cheongju-si 28160, Chungcheongbuk-do, Republic of Korea
| | - Dae Sub Song
- Division of Population Health Research, Department of Precision Medicine, Korea National Institute of Health, Korea Disease Control and Prevention Agency, 200 Osongsaengmyeong2-ro, Osong-eup, Heungdeok-gu, Cheongju-si 28160, Chungcheongbuk-do, Republic of Korea
| | - Kyoungho Lee
- Division of Population Health Research, Department of Precision Medicine, Korea National Institute of Health, Korea Disease Control and Prevention Agency, 200 Osongsaengmyeong2-ro, Osong-eup, Heungdeok-gu, Cheongju-si 28160, Chungcheongbuk-do, Republic of Korea
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Fan YX, Chen LR, Gan RX, Yin SJ, Wang P, Meng R, Huang YH, Jiang FF, He GH. A meta-analysis of associations of IL-10 gene polymorphisms with acute leukemia susceptibility. Cytokine 2023; 170:156312. [PMID: 37542945 DOI: 10.1016/j.cyto.2023.156312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 07/26/2023] [Accepted: 07/28/2023] [Indexed: 08/07/2023]
Abstract
BACKGROUND Recently, increasing evidence has demonstrated that IL-10 single nucleotide polymorphisms (SNPs) are associated with the risk of acute leukemia (AL), but the findings of different articles remain controversial. Thus, we performed a meta-analysis to further investigate the exact roles of IL-10 SNPs in AL susceptibility. METHODS Six common Chinese and English databases were utilized to retrieve eligible studies. The strength of the association was assessed by calculating odds ratios and 95 % confidence intervals. All analyses were carried out using Review Manager (version 5.3) and STATA (version 15.1). The registered number of this research is CRD42022373362. RESULTS A total of 6391 participants were enrolled in this research. The results showed that the AG genotype of rs1800896 increased AL risk in the heterozygous codominant model (AG vs. AA, OR = 1.41, 95 % CI = 1.04-1.92, P = 0.03) and overdominant model (AG vs. AA + GG, OR = 1.32, 95 % CI = 1.04-1.70, P = 0.03). In the subgroup analysis, associations between the G allele, GG genotype, AG genotype, AG + GG genotype of rs1800896 and increased AL risk were also observed in the mixed population based on allelic, homozygote codominant, heterozygous codominant, dominant, and overdominant models. Furthermore, an association between the AC genotype of rs1800872 and increased AL risk was observed in the Caucasian population in the overdominant model. However, the rs1800871, rs3024489 and rs3024493 polymorphisms did not affect AL risk. CONCLUSION IL-10 rs1800896 and rs1800872 affected the susceptibility of AL and therefore may be biomarkers for early screening and risk prediction of AL.
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Affiliation(s)
- Yu-Xin Fan
- Research Center of Clinical Pharmacology, The First Affiliated Hospital of Yunnan University of Chinese Medicine, Kunming, China
| | - Li-Rong Chen
- Department of Clinical Pharmacy, 920th Hospital of Joint Logistics Support Force of People's Liberation Army, Kunming, China
| | - Run-Xin Gan
- Reproductive Medicine Center, Xiangya Hospital, Central South University, Changsha, China
| | - Sun-Jun Yin
- Department of Clinical Pharmacy, 920th Hospital of Joint Logistics Support Force of People's Liberation Army, Kunming, China
| | - Ping Wang
- Department of Clinical Pharmacy, 920th Hospital of Joint Logistics Support Force of People's Liberation Army, Kunming, China
| | - Rui Meng
- Department of Clinical Pharmacy, 920th Hospital of Joint Logistics Support Force of People's Liberation Army, Kunming, China
| | - Yan-Hua Huang
- Department of Clinical Pharmacy, 920th Hospital of Joint Logistics Support Force of People's Liberation Army, Kunming, China
| | - Fang-Fang Jiang
- Department of Clinical Pharmacy, 920th Hospital of Joint Logistics Support Force of People's Liberation Army, Kunming, China
| | - Gong-Hao He
- Department of Clinical Pharmacy, 920th Hospital of Joint Logistics Support Force of People's Liberation Army, Kunming, China.
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Wang W, Xu Q, Zang S, Liu X, Liu H, Li Z, Fan Q, Tan S, Shi K, Xia Y, Sha Z. Inflammatory reaction and immune response of half-smooth tongue sole (Cynoglossus semilaevis) after infection with Vibrio anguillarum. FISH & SHELLFISH IMMUNOLOGY 2023; 141:109043. [PMID: 37673387 DOI: 10.1016/j.fsi.2023.109043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 08/25/2023] [Accepted: 08/26/2023] [Indexed: 09/08/2023]
Abstract
Frequently occurred bacterial diseases have seriously affected the aquaculture industry of half-smooth tongue sole (Cynoglossus semilaevis). Notably, vibriosis, with Vibrio anguillarum as one of the causative pathogens, is the most severe bacterial disease with severe inflammatory response of the host, leading to high mortality rates. In the present study, we explored the relationship between bacterial concentrations and host mortality, inflammatory reaction, and immune response in half-smooth tongue sole after infection with V. anguillarum at different concentrations (Treatment 1, 6.4 × 105 CFU/mL; Treatment 2, 6.4 × 106 CFU/mL). The mortality of Treatment 2 (77.5%) was significantly higher than that of Treatment 1 (10%), corresponding with bacterial concentrations. Although the number of deaths varies, intensive deaths were observed within 24 h post infection (hpi) in both bacterial concentration groups. Histopathological analyses revealed that fish tissues were most severely damaged at 24 or 48 hpi, and Treatment 2 was more severe than Treatment 1. A qRT-PCR-based detection method with virulence factor gene empA was established to quantify the bacterial loads in various tissues, and the bacterial loads were the highest at 24 hpi in Treatment 2, and at 48 hpi in Treatment 1. Additionally, the expression levels of complement genes (C5a, C3, C5, and C6), inflammatory factors (IL-1β, TNF-α, and IL-10), and other immune-related genes (jak2, NF-κB1, stat3, and tlr3) were increased in various tissues after infection in both treatment groups, with most genes being most expressed at 24 or 48 hpi, and expression levels of inflammatory factors in Treatment 2 were higher than those in Treatment 1. Moreover, the expression of C5a was positively correlated with that of proinflammatory cytokines in both bacterial concentration groups. According to the results of this study, 24-48 hpi was a key node for early vibriosis detection and intervention. Compared with the low mortality of Treatment 1, the mass death of fish in Treatment 2 was suggested to be caused by uncontrolled excessive inflammatory reaction induced by the overactivation of complement system, especially C5a. We believe these results could provide theoretical basis for prevention, evaluation, and treatment of vibrio disease in tongue sole aquaculture, and lay a solid foundation for future functional analyses.
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Affiliation(s)
- Wenwen Wang
- Institute of Aquatic Biotechnology, College of Life Sciences, Qingdao University, Qingdao, 266071, China
| | - Qian Xu
- Institute of Aquatic Biotechnology, College of Life Sciences, Qingdao University, Qingdao, 266071, China
| | - Shaoqing Zang
- Institute of Aquatic Biotechnology, College of Life Sciences, Qingdao University, Qingdao, 266071, China
| | - Xinbao Liu
- Institute of Aquatic Biotechnology, College of Life Sciences, Qingdao University, Qingdao, 266071, China
| | - Hongning Liu
- Institute of Aquatic Biotechnology, College of Life Sciences, Qingdao University, Qingdao, 266071, China
| | - Zhujun Li
- Institute of Aquatic Biotechnology, College of Life Sciences, Qingdao University, Qingdao, 266071, China
| | - Qingxin Fan
- Institute of Aquatic Biotechnology, College of Life Sciences, Qingdao University, Qingdao, 266071, China
| | - Suxu Tan
- Institute of Aquatic Biotechnology, College of Life Sciences, Qingdao University, Qingdao, 266071, China
| | - Kunpeng Shi
- Institute of Aquatic Biotechnology, College of Life Sciences, Qingdao University, Qingdao, 266071, China
| | - Yanting Xia
- Institute of Aquatic Biotechnology, College of Life Sciences, Qingdao University, Qingdao, 266071, China
| | - Zhenxia Sha
- Institute of Aquatic Biotechnology, College of Life Sciences, Qingdao University, Qingdao, 266071, China; National Key Laboratory of Mariculture Biobreeding and Sustainable Goods, Qingdao, 266071, China.
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11
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Mongelos MA, Sosa FN, Pineda GE, Fiorentino G, Santiago A, Abelleyro MM, Rossetti LC, Exeni R, De Brasi CD, Palermo MS, Ramos MV. Assessment of interleukin-10 promoter variant (-1082A/G) and cytokine production in patients with hemolytic uremic syndrome. Front Pediatr 2023; 11:1210158. [PMID: 37425258 PMCID: PMC10327435 DOI: 10.3389/fped.2023.1210158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Accepted: 06/07/2023] [Indexed: 07/11/2023] Open
Abstract
Introduction Hemolytic uremic syndrome (HUS) is a condition that results in acute kidney failure mainly in children, which is caused by Shiga toxin-producing Escherichia coli and inflammatory response. Although anti-inflammatory mechanisms are triggered, studies on the implication in HUS are scarce. Interleukin-10 (IL-10) regulates inflammation in vivo, and the interindividual differences in its expression are related to genetic variants. Notably, the single nucleotide polymorphism (SNP) rs1800896 -1082 (A/G), located in the IL-10 promoter, regulates cytokine expression. Methods Plasma and peripheral blood mononuclear cells (PBMC) were collected from healthy children and HUS patients exhibiting hemolytic anemia, thrombocytopenia, and kidney damage. Monocytes identified as CD14+ cells were analyzed within PBMC by flow cytometry. IL-10 levels were quantified by ELISA, and SNP -1082 (A/G) was analyzed by allele-specific PCR. Results Circulating IL-10 levels were increased in HUS patients, but PBMC from these patients exhibited a lower capacity to secrete this cytokine compared with those from healthy children. Interestingly, there was a negative association between the circulating levels of IL-10 and inflammatory cytokine IL-8. We observed that circulating IL-10 levels were threefold higher in HUS patients with -1082G allele in comparison to AA genotype. Moreover, there was relative enrichment of GG/AG genotypes in HUS patients with severe kidney failure. Discussion Our results suggest a possible contribution of SNP -1082 (A/G) to the severity of kidney failure in HUS patients that should be further evaluated in a larger cohort.
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Affiliation(s)
- Micaela Aldana Mongelos
- Laboratorio de Patogénesis e Inmunología de Procesos Infecciosos, Instituto de Medicina Experimental (CONICET)—Academia Nacional de Medicina, Buenos Aires, Argentina
| | - Fernando Nicolás Sosa
- Laboratorio de Patogénesis e Inmunología de Procesos Infecciosos, Instituto de Medicina Experimental (CONICET)—Academia Nacional de Medicina, Buenos Aires, Argentina
| | - Gonzalo Ezequiel Pineda
- Laboratorio de Patogénesis e Inmunología de Procesos Infecciosos, Instituto de Medicina Experimental (CONICET)—Academia Nacional de Medicina, Buenos Aires, Argentina
| | - Gabriela Fiorentino
- Laboratorio de Patogénesis e Inmunología de Procesos Infecciosos, Instituto de Medicina Experimental (CONICET)—Academia Nacional de Medicina, Buenos Aires, Argentina
- Departamento de Nefrología, Diálisis y Trasplante, Hospital del Niño Prof. Dr. Ramón Exeni, San Justo, Argentina
| | - Adriana Santiago
- Departamento de Nefrología, Diálisis y Trasplante, Hospital del Niño Prof. Dr. Ramón Exeni, San Justo, Argentina
| | - Miguel Martín Abelleyro
- Laboratorio de Genética Molecular de la Hemofilia, Instituto de Medicina Experimental (CONICET)—Academia Nacional de Medicina, Buenos Aires, Argentina
| | - Liliana Carmen Rossetti
- Laboratorio de Genética Molecular de la Hemofilia, Instituto de Medicina Experimental (CONICET)—Academia Nacional de Medicina, Buenos Aires, Argentina
| | - Ramón Exeni
- Departamento de Nefrología, Diálisis y Trasplante, Hospital del Niño Prof. Dr. Ramón Exeni, San Justo, Argentina
| | - Carlos Daniel De Brasi
- Laboratorio de Genética Molecular de la Hemofilia, Instituto de Medicina Experimental (CONICET)—Academia Nacional de Medicina, Buenos Aires, Argentina
| | - Marina Sandra Palermo
- Laboratorio de Patogénesis e Inmunología de Procesos Infecciosos, Instituto de Medicina Experimental (CONICET)—Academia Nacional de Medicina, Buenos Aires, Argentina
| | - María Victoria Ramos
- Laboratorio de Patogénesis e Inmunología de Procesos Infecciosos, Instituto de Medicina Experimental (CONICET)—Academia Nacional de Medicina, Buenos Aires, Argentina
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Eloisa Monroy-Muñoz I, Esteban Muñoz-Medina J, Manuel Fragoso J, Esperanza Santacruz-Tinoco C, Sevilla-Montoya R, Hidalgo-Bravo A, Montes-Herrera D, Bravo-Flores E, Angeles-Martínez J. Genetic polymorphisms rs1800871 and rs1800872 of IL-10 gene are associated with dengue infection, especially with serotype 1 and DwoWS in Mexican population. Cytokine 2023; 166:156194. [PMID: 37015157 DOI: 10.1016/j.cyto.2023.156194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 02/16/2023] [Accepted: 03/26/2023] [Indexed: 04/04/2023]
Abstract
INTRODUCTION Dengue infection is generated by a complex interaction between DENV (Dengue Virus) and the host's immune response. Interleukin-10 is an immunoregulatory cytokine during DENV infection. The objective of this study was to investigate whether genetic variants in IL-10 could be useful as a predictive and susceptibility marker in the prognosis of DENV infection, particularly with serotype 1, and in participants with dengue without warning signs. MATERIAL AND METHODS A study of cases (n = 365) and controls (n = 364) was carried out. Genotyping was performed by real-time PCR using TaqMan probes. Sample size power was calculated using Quanto software RESULTS: This is the first report showing the independent association of the T allele of rs1800871 (P = 0.023) and the A allele of rs1800872 (P = 0.010) with the risk of dengue infection. Statistical analysis established the genotypic association of IL-10 SNPs with DENV infection under different inheritance models. Our results also showed the association of the CC, TC, and CA haplotypes (P = 0.0064, P = 0.0032, and P = 0.0010 respectively) with infection. Furthermore, both polymorphic sites were associated with the risk of DwoWS and serotype 1 (Den-1) under different inheritance models. Finally, under the dominant model, we identified a positive correlation between IL-10 levels vs. IFN-γ and IL-8. CONCLUSION Our results show the first independent association of the T and A alleles of the polymorphic sites rs1800871 and rs1800872, with dengue infection, particularly with Den-1, and in participants with DwoWs.
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Dos Santos Haber JF, Barbalho SM, Sgarbi JA, de Argollo Haber RS, de Labio RW, Laurindo LF, Chagas EFB, Payão SLM. The Relationship between Type 1 Diabetes Mellitus, TNF-α, and IL-10 Gene Expression. Biomedicines 2023; 11:biomedicines11041120. [PMID: 37189738 DOI: 10.3390/biomedicines11041120] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 04/04/2023] [Accepted: 04/05/2023] [Indexed: 05/17/2023] Open
Abstract
Type 1 diabetes mellitus (T1DM) is one of the major chronic diseases in children worldwide. This study aimed to investigate interleukin-10 (IL-10) gene expression and tumor necrosis factor-alpha (TNF-α) in T1DM. A total of 107 patients were included, 15 were T1DM in ketoacidosis, 30 patients had T1DM and HbA1c ≥ 8%; 32 patients had T1DM and presented HbA1c < 8%; and 30 were controls. The expression of peripheral blood mononuclear cells was performed using the reverse transcriptase-polymerase chain reaction in real time. The cytokines gene expression was higher in patients with T1DM. The IL-10 gene expression increased substantially in patients with ketoacidosis, and there was a positive correlation with HbA1c. A negative correlation was found for IL-10 expression and the age of patients with diabetes, and the time of diagnosis of the disease. There was a positive correlation between TNF-α expression with age. The expression of IL-10 and TNF-α genes showed a significant increase in DM1 patients. Once current T1DM treatment is based on exogenous insulin, there is a need for other therapies, and inflammatory biomarkers could bring new possibilities to the therapeutic approach of the patients.
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Affiliation(s)
- Jesselina Francisco Dos Santos Haber
- School of Medicine, University of Marília (UNIMAR), Avenida Hygino Muzzy Filho, 1001, Marília 17525-160, Brazil
- Postgraduate Program of Health and Aging, Marilia Medical School (FAMEMA), Monte Carmelo, 800-Fragata, Marília 17519-030, Brazil
| | - Sandra Maria Barbalho
- School of Medicine, University of Marília (UNIMAR), Avenida Hygino Muzzy Filho, 1001, Marília 17525-160, Brazil
- Postgraduate Program in Structural and Functional Interactions in Rehabilitation, University of Marilia (UNIMAR), Marília 17525-160, Brazil
| | - Jose Augusto Sgarbi
- Postgraduate Program of Health and Aging, Marilia Medical School (FAMEMA), Monte Carmelo, 800-Fragata, Marília 17519-030, Brazil
- Division of Endocrinology and Metabolism, Department of Medicine, Marilia Medical School (FAMEMA), Monte Carmelo, 800-Fragata, Marília 17519-030, Brazil
| | | | - Roger William de Labio
- Department of Genetics, Marilia Medical School (FAMEMA), Monte Carmelo, 800-Fragata, Marília 17519-030, Brazil
| | - Lucas Fornari Laurindo
- School of Medicine, University of Marília (UNIMAR), Avenida Hygino Muzzy Filho, 1001, Marília 17525-160, Brazil
| | - Eduardo Federighi Baisi Chagas
- Postgraduate Program of Health and Aging, Marilia Medical School (FAMEMA), Monte Carmelo, 800-Fragata, Marília 17519-030, Brazil
- Postgraduate Program in Structural and Functional Interactions in Rehabilitation, University of Marilia (UNIMAR), Marília 17525-160, Brazil
| | - Spencer Luiz Marques Payão
- Postgraduate Program of Health and Aging, Marilia Medical School (FAMEMA), Monte Carmelo, 800-Fragata, Marília 17519-030, Brazil
- Department of Genetics, Marilia Medical School (FAMEMA), Monte Carmelo, 800-Fragata, Marília 17519-030, Brazil
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Khosh-Fetrat M, Kosha F, Ansari-Moghaddam A, Guest PC, Vahedian-Azimi A, Barreto GE, Sahebkar A. Determining the value of early measurement of interleukin-10 in predicting the absence of brain lesions in CT scans of patients with mild traumatic brain injury. J Neurol Sci 2023; 446:120563. [PMID: 36701890 DOI: 10.1016/j.jns.2023.120563] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Revised: 01/10/2023] [Accepted: 01/19/2023] [Indexed: 01/22/2023]
Abstract
Blood-based biomarkers were recently proposed as predictors of traumatic brain injury (TBI) outcomes. This would be a critical step forward since the majority of TBI events are mild and structural brain damage in this group may be missed by current brain imaging methods. We sought to determine the performance of early measurement of interleukin-10 (IL-10) to distinguish computed tomography (CT)-positive from negative patients with mild TBI. We designed a single-center prospective observational study, which enrolled consecutive patients classed with mild TBI according to Glasgow Coma Scale [GCS] scores and appearance of at least one clinical symptom. Serum IL-10 levels were measured <3 h post hospital admission. The performance of IL-10 levels in correctly classifying patients was evaluated. IL-10 levels were significantly higher in the group with positive CT scans (p < 0.001). With sensitivity set at 100%, the specificity of IL-10 was only 38.1%. However, the specificities of IL-10 for prediction of negative and positive cases increased to 59% and 49%, respectively, when both parameters were assessed within 90 min of admission. For mild TBI patients between 36 and 66 years, classification performance increased significantly at the 100% sensitivity level with a specificity of 93%. Our results suggest that IL-10 may be an easily accessible clinically useful diagnostic biomarker that can distinguish between mild TBI patients with and without structural brain damage with higher effectiveness when lower times of blood sampling are employed and patients are between 36 and 66 years of age.
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Affiliation(s)
- Masoum Khosh-Fetrat
- Department of Anesthesiology and Critical Care, Khatamolanbia Hospital, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Fariba Kosha
- Department of Anesthesiology and Critical Care, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Paul C Guest
- Department of Biochemistry and Tissue Biology, University of Campinas (UNICAMP), Campinas, Brazil
| | - Amir Vahedian-Azimi
- Trauma Research Center, Nursing Faculty, Baqiyatallah University of Medical Sciences, Tehran, Iran.
| | - George E Barreto
- Department of Biological Sciences, University of Limerick, V94 T9PX Limerick, Ireland.
| | - Amirhossein Sahebkar
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran; Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran; Department of Biotechnology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran.
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15
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Campello CP, Lima ELS, Fernandes RSM, Lemos CAA, Muniz MTC. Genetic polymorphisms of TNF-α, IL-6, and IL-10 in female elderly patients with chronic temporomandibular disorder pain. SPECIAL CARE IN DENTISTRY 2023; 43:144-151. [PMID: 35849847 DOI: 10.1111/scd.12757] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Revised: 06/27/2022] [Accepted: 06/28/2022] [Indexed: 11/30/2022]
Abstract
AIM To verify the association of the TNF-α, IL-6, and IL-10 polymorphisms with chronic temporomandibular disorder pain development in female elderly patients. METHODS Participants were evaluated according to Diagnostic Criteria for Temporomandibular Disorders. The genomic DNA was extracted from blood according to the Salting Out method followed by a quantification using the NanoDrop spectrophotometer. The -308G/A TNF-α polymorphism analysis was performed by the polymerase chain reaction-restriction fragment length polymorphism technique, the determination of -174G/C IL-6 polymorphism was performed by polymerase chain reaction, and the evaluation of the -1082A/G IL-10 polymorphism was carried out by polymerase chain reaction- allele-specific amplification. Data were analyzed using the BioEstat 5.3 software. RESULTS The -308G/A TNF-α polymorphism showed a significant difference when genotypes of cases with chronic temporomandibular disorder pain and controls were compared (p = .025). There was a lack of association regarding the -174G/C IL-6 polymorphism (p = .286) however, a positive association between the -1082A/G IL-10 polymorphism with chronic temporomandibular disorder was observed (p = .020). CONCLUSION The analyzed data of elderly subjects support the possible involvement of the GA genotype of the -308G/A TNF-α and the AA genotype of the -1082A/G IL-10 polymorphisms in the pathogenesis of chronic temporomandibular disorder pain.
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Affiliation(s)
- Camilla Porto Campello
- MSc in Speech Sciences, PhD in Biotechnology in Health at Northeast Biotechnology Network- RENORBIO/UFRPE, Laboratory of Molecular Biology, Oswaldo Cruz University Hospital, Recife, Brazil
| | - Elker Lene Santos Lima
- PhD in Biotechnology in Health, Postdoctoral Researcher in Health Sciences at Faculty of Medical Sciences, University of Pernambuco-UPE, Laboratory of Molecular Biology, Oswaldo Cruz University Hospital, Recife, Brazil
| | - Renata Silva Melo Fernandes
- Associate Professor at Department of Prosthesis and Maxillofacial Surgery, Federal University of Pernambuco-UFPE, Recife, Brazil
| | - Cleidiel Aparecido Araújo Lemos
- Associate Professor at Department of Dentistry, Federal University of Juiz de Fora-UFJF, Governador Valadares, Minas Gerais, Brazil
| | - Maria Tereza Cartaxo Muniz
- Associate Professor at Institute of Biological Sciences, University of Pernambuco-UPE, Head of Laboratory of Molecular Biology, Oswaldo Cruz University Hospital, Recife, Brazil
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Sousa FDMD, Souza IDP, Amoras EDSG, Lima SS, Cayres-Vallinoto IMV, Ishak R, Vallinoto ACR, Queiroz MAF. Low levels of TNFA gene expression seem to favor the development of pulmonary tuberculosis in a population from the Brazilian Amazon. Immunobiology 2023; 228:152333. [PMID: 36630812 DOI: 10.1016/j.imbio.2023.152333] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Revised: 01/03/2023] [Accepted: 01/04/2023] [Indexed: 01/09/2023]
Abstract
TNF-α is a Th1 cytokine profile active in the control of Mycobacterium tuberculosis infection, IL-10 is associated with persistence of bacterial infection. The aim of the study was to investigate the association of TNFA -308G/A and IL10 -819C/T polymorphisms and TNFA and IL10 gene expression levels with pulmonary and extrapulmonary tuberculosis (n = 200) and control (n = 200). The individuals were submitted to genotyping and quantification of gene expression performed by real-time quantitative polymerase chain reaction (qPCR). No association was observed between the frequencies of polymorphisms evaluated and pulmonary tuberculosis. The frequency of polymorphic genotypes for TNFA -308G/A were associated with the extrapulmonary tuberculosis (p = 0.0445). The levels of TNFA expression were lower in the pulmonary tuberculosis group than in the control (p = 0.0009). There was a positive correlation between the levels of TNFA and IL10 in patients with pulmonary tuberculosis (r = 0.560; p = 0.0103). Reduced levels of TNFA expression may promote the formation of an anti-inflammatory microenvironment, favoring the persistence of the bacillus in the host, contributing to the establishment of pulmonary tuberculosis.
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Affiliation(s)
- Francisca Dayse Martins de Sousa
- Laboratory of Virology, Institute of Biological Sciences, Federal University of Pará (UFPA), Belém 66.075-110, Brazil; Graduate Program in Biology of Infectious and Parasitic Agents, Institute of Biological Sciences, Federal University of Pará, Belém, Pará, Brazil
| | - Iury de Paula Souza
- Laboratory of Virology, Institute of Biological Sciences, Federal University of Pará (UFPA), Belém 66.075-110, Brazil; Graduate Program in Biology of Infectious and Parasitic Agents, Institute of Biological Sciences, Federal University of Pará, Belém, Pará, Brazil
| | - Ednelza da Silva Graça Amoras
- Laboratory of Virology, Institute of Biological Sciences, Federal University of Pará (UFPA), Belém 66.075-110, Brazil
| | - Sandra Souza Lima
- Laboratory of Virology, Institute of Biological Sciences, Federal University of Pará (UFPA), Belém 66.075-110, Brazil
| | | | - Ricardo Ishak
- Laboratory of Virology, Institute of Biological Sciences, Federal University of Pará (UFPA), Belém 66.075-110, Brazil
| | | | - Maria Alice Freitas Queiroz
- Laboratory of Virology, Institute of Biological Sciences, Federal University of Pará (UFPA), Belém 66.075-110, Brazil.
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Arjmand B, Rahim F. The Probable Protective Effect of Photobiomodulation on the Immunologic Factor's mRNA Expression Level in the Lung: An Extended COVID-19 Preclinical and Clinical Meta-analysis. CLINICAL PATHOLOGY (THOUSAND OAKS, VENTURA COUNTY, CALIF.) 2023; 16:2632010X221127683. [PMID: 36938515 PMCID: PMC10014418 DOI: 10.1177/2632010x221127683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Accepted: 09/02/2022] [Indexed: 03/14/2023]
Abstract
Background Different expression of cytokine genes in the body determines the type of immune response (Th1 or Th2), which can play an important role in the pathogenesis of the COVID-19 disease. Aims This meta-analysis was conducted to evaluate the probable effect of photobiomodulation (PBMT) therapy on the cytokine's mRNA expression in the lung. Methods We systematically searched indexing databases, including PubMed/Medline, ISI web of science, Scopus, EMBASE, and Cochrane central, using standard terms without language, study region or type restrictions. Studies on using PBM in lung injury modeling with samples collected from lung tissue to observe IL-1β, TNF-α, IL-10, and IL-6 mRNA expression were included. RevMan 5.3 software was used for data analysis and standardized mean difference as effect size. Results Of the 438 studies found through initial searches, 17 met the inclusion criteria. The main properties of 13 articles on 384 animals included in this meta-analysis with a wide range of species include rats (n = 10) and rabbits (n = 3). The analysis revealed that PBMT reduced the mRNA expression of TNFα (SMD: -3.70, 95% CI: -6.29, -1.11, P = .005,I 2 = 71%) and IL-1β (SMD: -5.85, 95% CI: -8.01, -3.69, P < .00001,I 2 = 37%) significantly, but no statistically significant reduction in IL-6 (SMD: -2.89, 95% CI: -5.79, 0.01, P = .05,I 2 = 88%) was observed compared with the model controls. Also, PBMT increased IL-10 mRNA expression significantly compared with the model controls (SMD: 1.04, 95% CI: 0.43, 1.64, P = .0008,I 2 = 17%). Conclusion This meta-analysis revealed that the PBMT utilizes beneficial anti-inflammatory effects and modulation of the immune system on lung damage in animal models and clinical studies. However, animal models and clinical studies appear limited considering the evidence's quality; therefore, large clinical trials are still required.
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Affiliation(s)
- Babak Arjmand
- Cell Therapy and Regenerative Medicine
Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute,
Tehran University of Medical Sciences, Tehran, Iran
- Metabolomics and Genomics Research
Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran
University of Medical Sciences, Tehran, Iran
| | - Fakher Rahim
- Metabolomics and Genomics Research
Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran
University of Medical Sciences, Tehran, Iran
- Health Research Institute, Thalassemia
and Hemoglobinopathies Research Centre, Ahvaz Jundishapur University of Medical
Sciences, Ahvaz, Iran
- Fakher Rahim, Health Research Institute,
Thalassemia and Hemoglobinopathies Research Center, Ahvaz Jundishapur University
of Medical Sciences, Ahvaz 61357-15794, Iran.
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Almolakab ZM, El-Nesr KA, Mohamad EH, Elkaffas R, Nabil A. Gene polymorphisms of interleukin 10 (− 819 C/T and − 1082 G/A) in women with ovarian cancer. BENI-SUEF UNIVERSITY JOURNAL OF BASIC AND APPLIED SCIENCES 2022. [DOI: 10.1186/s43088-022-00321-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022] Open
Abstract
Abstract
Background
Ovarian cancer (OC) is the leading cause of death associated with gynecologic cancer. IL-10 plays an important role in tumorigenesis. We investigated IL-10 gene polymorphisms in OC patients. The current case–control study screened forty-eight women with OC and forty-eight healthy women who did not have OC. The genotyping of SNPs (− 1082 G > A; rs1800896 and − 819 C > T; rs1800871) of the IL-10 gene was done by tetra primers sequence-specific primer polymerase chain reaction (SSP-PCR) technique. The plasma levels of IL-10 were measured using an enzyme-linked immunosorbent assay (ELISA).
Results
For IL-10 (− 1082 G/A) polymorphism, the G (wild allele) was significantly associated with increasing the risk of OC (OR = 2.054 with CI = 1.154–3.657; P < 0.05), while the A (variant allele) and AA genotype was significantly associated with decreasing the risk of OC (OR = 0.487 with CI = 0.273–0.867; P < 0.05) and (OR = 0.15; 95% CI = 0.04–0.63; P < 0.05), respectively. For IL-10 (− 819C/T) polymorphisms, the T allele (variant allele) and (TT, CT genotypes) were significantly associated with increasing the risk of OC (OR = 2.800 with 95% CI = 1.577–5.037; P < 0.05), (OR = 18.33 with 95% CI = 3.46–97.20; P < 0.001), and (OR = 9.44 with 95% CI = 2.52–35.40; P < 0.001), respectively, while the C (wild allele) was significantly associated with decreasing the risk of OC (OR = 0.357 with 95% CI = 0.199–0.642; P < 0.05). The haplotype analysis for (− 1082 G > A and − 819 C > T shows the GT haplotype was significantly associated with increasing the risk of OC (OR = 50.09 with CI = 6.34–395.92; P < 0.001). OC was substantially correlated with IL-10 level (r = 0.457; p < 0.001). There is no linkage disequilibrium (LD) between IL 10 − 1082 G/A and IL 10 − 819 C/T (D′ = 0.1315, r2 = 0.016; P = NS). A statistically significant positive relationship existed between IL-10 and CA125 and ALT (P < 0.05). IL-10 and albumin showed a strong negative association (P < 0.05), whereas the correlation of IL10 plasma level with BUN, AST, T. Bil., TLC, PLT, Cr., and HB has not any significant value (P > 0.05).
Conclusions
Overall, this study supports an association of IL-10 (− 1082 G/A and − 819C/T) polymorphisms with the risk of ovarian cancer.
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19
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Parab S, Doshi G. An update on emerging immunological targets and their inhibitors in the treatment of psoriasis. Int Immunopharmacol 2022; 113:109341. [DOI: 10.1016/j.intimp.2022.109341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Revised: 09/27/2022] [Accepted: 10/09/2022] [Indexed: 11/05/2022]
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20
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Role of B Lymphocytes in the Pathogenesis of NAFLD: A 2022 Update. Int J Mol Sci 2022; 23:ijms232012376. [PMID: 36293233 PMCID: PMC9603875 DOI: 10.3390/ijms232012376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Revised: 10/09/2022] [Accepted: 10/12/2022] [Indexed: 11/06/2022] Open
Abstract
Non-alcoholic fatty liver disease and its related complications are becoming one of the most important health problems globally. The liver functions as both a metabolic and an immune organ. The crosstalk between hepatocytes and intrahepatic immune cells plays a key role in coordinating a dual function of the liver in terms of the protection of the host from antigenic overload as a result of receiving nutrients and gut microbiota antigenic stimulation via facilitating immunologic tolerance. B cells are the most abundant lymphocytes in the liver. The crucial role of intrahepatic B cells in energy metabolism under different immune conditions is now emerging in the literature. The accumulating evidence has demonstrated that the antibodies and cytokines produced by B cells in the microenvironment play key and distinct roles in the pathogenesis of non-alcoholic fatty liver disease (NAFLD). Herein, we have aimed to consolidate and update the current knowledge about the pathophysiological roles of B cells as well as the underlying mechanisms in energy metabolism. Understanding how B cells can exacerbate and suppress liver damage by exploiting the antibodies and cytokines they produce will be of great importance for designing B-cell targeting therapies to treat various liver diseases.
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21
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Rallis KS, Corrigan AE, Dadah H, Stanislovas J, Zamani P, Makker S, Szabados B, Sideris M. IL-10 in cancer: an essential thermostatic regulator between homeostatic immunity and inflammation - a comprehensive review. Future Oncol 2022; 18:3349-3365. [PMID: 36172856 DOI: 10.2217/fon-2022-0063] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Cytokines are soluble proteins that mediate intercellular signaling regulating immune and inflammatory responses. Cytokine modulation represents a promising cancer immunotherapy approach for immune-mediated tumor regression. However, redundancy in cytokine signaling and cytokines' pleiotropy, narrow therapeutic window, systemic toxicity, short half-life and limited efficacy represent outstanding challenges for cytokine-based cancer immunotherapies. Recently, there has been interest in the paradoxical role of IL-10 in cancer, its controversial prognostic utility and novel strategies to enhance its therapeutic profile. Here, the authors review the literature surrounding the role of IL-10 within the tumor microenvironment, its prognostic correlates to cancer patient outcomes and its pro- and antitumor effects, and they assess the legitimacy of potential therapeutic strategies harnessing IL-10 by outlining the notable preclinical and clinical evidence to date.
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Affiliation(s)
- Kathrine S Rallis
- Barts & The London School of Medicine & Dentistry, Queen Mary University of London, London, E1 2AD, UK.,Barts Cancer Institute, Queen Mary University of London, London, EC1M 5PZ, UK
| | - Amber E Corrigan
- GKT School of Medicine, King's College London, London, SE1 9RT, UK
| | - Hashim Dadah
- GKT School of Medicine, King's College London, London, SE1 9RT, UK
| | - Justas Stanislovas
- Barts Cancer Institute, Queen Mary University of London, London, EC1M 5PZ, UK
| | - Parisa Zamani
- GKT School of Medicine, King's College London, London, SE1 9RT, UK
| | - Shania Makker
- Barts & The London School of Medicine & Dentistry, Queen Mary University of London, London, E1 2AD, UK
| | - Bernadett Szabados
- Barts Cancer Institute, Queen Mary University of London, London, EC1M 5PZ, UK
| | - Michail Sideris
- Women's Health Research Unit, Queen Mary University of London, London, E1 2AB, UK
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22
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Abdalhabib EK, Alzahrani B, Saboor M, Hamza A, Elfaki EM, Alanazi F, Alenazy FO, Algarni A, Khider Ibrahim I, Mohamed HA, Hussein Alfeel A, Ali Alshaikh N. IL-10 rs1800896 Polymorphism: A Risk Factor for Adult Acute Lymphoblastic Leukemia. Pharmgenomics Pers Med 2022; 15:809-815. [PMID: 36119849 PMCID: PMC9480578 DOI: 10.2147/pgpm.s377356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2022] [Accepted: 08/30/2022] [Indexed: 11/23/2022] Open
Abstract
Purpose Single-nucleotide polymorphism (SNP) in the promoter region of the IL-10 gene can increase susceptibility to tumor development. The current study aimed to explore the genotypic frequency of interleukin-10 (IL-10) rs1800896 polymorphism in newly diagnosed adult patients with acute lymphoblastic leukemia (ALL) and validate whether this SNP is a risk factor for adult ALL. Patients and Methods This case–control study was based on a subset of newly diagnosed 154 adult patients with ALL recruited from the Radiation and Isotope Center in Khartoum (RICK) and 154 healthy controls from the same geographical area. Genomic DNA was used for the genotyping of rs1800896 polymorphism through allele-specific polymerase chain reaction (PCR) assays. Results The genotypic frequencies of rs1800896 showed a statistically significant association of AG and AA genotypes with adult ALL (p<0.001). Combined genotypes AG+GG vs AA also showed a positive association of rs1800896 with adult ALL (OR=4.89). The allelic frequencies of G and A did not show any significant difference in adult patients with ALL compared with the control group. AG rs1800896 genotype showed an increased risk of B and T ALL (OR=2.51 and 4.70, respectively). Age at diagnosis, gender, and immunophenotype (B vs T ALL) did not exhibit any association of rs1800896 with ALL in this patient group. Conclusion rs1800896 polymorphism is associated with an increased risk of ALL in adult patients irrespective of the age at diagnosis, gender, and immunophenotype of ALL.
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Affiliation(s)
- Ezeldine K Abdalhabib
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Jouf University, Sakaka, Saudi Arabia
| | - Badr Alzahrani
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Jouf University, Sakaka, Saudi Arabia
| | - Muhammad Saboor
- Department of Medical Laboratory Sciences, College of Health Sciences, University of Sharjah, Sharjah, United Arab Emirates
- Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, Jazan University, Jazan, Saudi Arabia
- Medical Research Center (MRC), Jazan University, Jazan, Saudi Arabia
- Muhammad Saboor, Department of Medical Laboratory Sciences, College of Health Sciences, University of Sharjah, Sharjah, United Arab Emirates, Tel +971 56 443 2008, Email
| | - Alneil Hamza
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Jouf University, Sakaka, Saudi Arabia
| | - Elyasa M Elfaki
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Jouf University, Sakaka, Saudi Arabia
| | - Fehaid Alanazi
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Jouf University, Sakaka, Saudi Arabia
| | - Fawaz O Alenazy
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Jouf University, Sakaka, Saudi Arabia
| | - Abdulrahman Algarni
- Department of Medical Laboratory Technology, College of Applied Medical Sciences, Northern Border University, Arar, Saudi Arabia
| | - Ibrahim Khider Ibrahim
- Department of Hematology, Faculty of Medical Laboratory Sciences, Al Neelain University, Khartoum, Sudan
| | - Hozifa A Mohamed
- Department of Molecular Biology, Faculty of Medical Laboratory Sciences, Al Neelain University, Khartoum, Sudan
| | - Ayman Hussein Alfeel
- Department of Medical Laboratory Sciences, College of Health Sciences, Gulf Medical University, Ajman, United Arab Emirates
- Correspondence: Ayman Hussein Alfeel, Department of Medical Laboratory Sciences, College of Health Sciences, Gulf Medical University, Ajman, United Arab Emirates, Email
| | - Nahla Ali Alshaikh
- Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, Jazan University, Jazan, Saudi Arabia
- Medical Research Center (MRC), Jazan University, Jazan, Saudi Arabia
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23
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Sun X, Liu L, Chen S, Wang J, Cai X, Song J, Zhou M, Guo D, Kuai L, Ding X, Li B, Li X. Fibrinogen-Like Protein 1 as a Novel Biomarker of Psoriasis Severity. J Inflamm Res 2022; 15:4637-4647. [PMID: 35996685 PMCID: PMC9391933 DOI: 10.2147/jir.s378953] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Accepted: 08/09/2022] [Indexed: 12/16/2022] Open
Abstract
Background Psoriasis is an immune-mediated chronic systemic inflammatory skin disease whose diagnosis and severity assessment pose challenges for clinicians worldwide. The use of serum biomarkers facilitates the early diagnosis and treatment of psoriasis. Methods This case–control study compared tumor necrosis factor α (TNF-α), interleukin (IL)-6, IL-17, IL-10, and fibrinogen-like protein 1 (FGL1) levels of 139 untreated psoriasis patients and 140 healthy controls. Serum samples were collected, and enzyme-linked immunosorbent assays were performed to quantify their levels. Subgroups were analyzed according to abnormal lipid metabolism status. Results Compared to controls, patients with psoriasis exhibited lower concentrations of serum TNF-α, IL-17, and FGL1 (P < 0.05). A correlation analysis showed that FGL1 was inversely correlated with high-density lipoprotein cholesterol and IL-17 in the psoriatic state. Stepwise multiple regression analysis revealed that FGL1 and total cholesterol were the independent determinants of Psoriasis Area and Severity Index (PASI) score in psoriasis patients. The area under the receiver operating characteristic curve of FGL1 assessing moderate-to-severe psoriasis and mild psoriasis was 0.70, while the area under the curve (AUC) assessing severe psoriasis and mild-to-moderate psoriasis was 0.67, better than that of IL-17. In addition, FGL1, but not IL-17, was able to identify psoriasis with abnormal lipid metabolism to a certain extent (AUC = 0.60). Conclusion In conclusion, serum FGL1 may be a promising biomarker for diagnosing and staging psoriasis. It may also be involved in its progression and comorbid abnormal lipid metabolism.
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Affiliation(s)
- Xiaoying Sun
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, People's Republic of China.,Institute of Dermatology, Shanghai Academy of Traditional Chinese Medicine, Shanghai, People's Republic of China
| | - Liu Liu
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, People's Republic of China.,Institute of Dermatology, Shanghai Academy of Traditional Chinese Medicine, Shanghai, People's Republic of China
| | - Siting Chen
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, People's Republic of China.,Institute of Dermatology, Shanghai Academy of Traditional Chinese Medicine, Shanghai, People's Republic of China
| | - Jiao Wang
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, People's Republic of China.,Institute of Dermatology, Shanghai Academy of Traditional Chinese Medicine, Shanghai, People's Republic of China
| | - Xiaoce Cai
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, People's Republic of China.,Institute of Dermatology, Shanghai Academy of Traditional Chinese Medicine, Shanghai, People's Republic of China
| | - Jiankun Song
- Dermatology of TCM, Shanghai Skin Diseases Hospital, Shanghai, People's Republic of China
| | - Mi Zhou
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, People's Republic of China.,Institute of Dermatology, Shanghai Academy of Traditional Chinese Medicine, Shanghai, People's Republic of China
| | - Dongjie Guo
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, People's Republic of China.,Institute of Dermatology, Shanghai Academy of Traditional Chinese Medicine, Shanghai, People's Republic of China
| | - Le Kuai
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, People's Republic of China.,Institute of Dermatology, Shanghai Academy of Traditional Chinese Medicine, Shanghai, People's Republic of China
| | - Xiaojie Ding
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, People's Republic of China.,Institute of Dermatology, Shanghai Academy of Traditional Chinese Medicine, Shanghai, People's Republic of China
| | - Bin Li
- Institute of Dermatology, Shanghai Academy of Traditional Chinese Medicine, Shanghai, People's Republic of China.,Department of Dermatology, Shanghai Skin Diseases Hospital, Shanghai, People's Republic of China
| | - Xin Li
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, People's Republic of China.,Institute of Dermatology, Shanghai Academy of Traditional Chinese Medicine, Shanghai, People's Republic of China
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24
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Association of the Interleukin-10-592C/A Polymorphism and Cervical Cancer Risk: A Meta-Analysis. Genet Res (Camb) 2022; 2022:2319161. [PMID: 35919032 PMCID: PMC9296312 DOI: 10.1155/2022/2319161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Accepted: 06/10/2022] [Indexed: 11/17/2022] Open
Abstract
A literature review showed some discrepancies regarding the association of -592C/A with the risk of cervical cancer. To allow more precise analysis of the data by increasing the number of cases studied and more acceptable generalization by considering results from different sources, the present meta-analysis was performed on available published studies that explored the relationship between SNP-592C/A of the IL-10 gene and the risk of cervical cancer. Eleven available studies, including 4187 cases and 3311 controls, were included in this study investigating the relationship between the -592C/A polymorphism of IL-10 and cervical cancer risk. Fixed-effects or random-effects models were performed with pooled odds ratios (ORs). Heterogeneity and bias tests were performed by the inconsistency test and funnel plot, respectively. The overall analysis showed an increased susceptibility to cervical cancer with the -592C/A polymorphism of the IL-10 gene for the recessive model (OR = 1.30, 95% CI = 1.14–1.49), dominant model (OR = 1.36, 95% CI = 1.09–1.70), and additive model (OR = 1.25, 95% CI = 1.09–1.44). Regarding ethnicity, a significant association of the -592C/A polymorphism of the IL-10 gene was linked to an elevated risk of cervical cancer for all genetic models (recessive, dominant, and additive) in the Asian populations and for the recessive and additive models in Caucasians with
. The -592C/A polymorphism of the IL-10 gene may be considered a risk factor for cervical cancer.
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25
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Yousefi H, Gholami M, Zoughi M, Rezaei N, Chuppani A, Nikfar S, Amoli MM. Role of genetic polymorphisms in recurrent aphthous stomatitis: A systematic review and meta-analysis. Cytokine 2022; 153:155864. [DOI: 10.1016/j.cyto.2022.155864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 08/25/2021] [Accepted: 03/08/2022] [Indexed: 11/03/2022]
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Puchenkova OA, Soldatov VO, Belykh AE, Bushueva O, Piavchenko GA, Venediktov AA, Shakhpazyan NK, Deykin AV, Korokin MV, Pokrovskiy MV. Cytokines in Abdominal Aortic Aneurysm: Master Regulators With Clinical Application. Biomark Insights 2022; 17:11772719221095676. [PMID: 35492378 PMCID: PMC9052234 DOI: 10.1177/11772719221095676] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2021] [Accepted: 04/04/2022] [Indexed: 01/05/2023] Open
Abstract
Abdominal aortic aneurysm (AAA) is a potentially life-threatening disorder with a mostly asymptomatic course where the abdominal aorta is weakened and bulged. Cytokines play especially important roles (both positive and negative) among the molecular actors of AAA development. All the inflammatory cascades, extracellular matrix degradation and vascular smooth muscle cell apoptosis are driven by cytokines. Previous studies emphasize an altered expression and a changed epigenetic regulation of key cytokines in AAA tissue samples. Such cytokines as IL-6, IL-10, IL-12, IL-17, IL-33, IL-1β, TGF-β, TNF-α, IFN-γ, and CXCL10 seem to be crucial in AAA pathogenesis. Some data obtained in animal studies show a protective function of IL-10, IL-33, and canonical TGF-β signaling, as well as a dual role of IL-4, IFN-γ and CXCL10, while TNF-α, IL-1β, IL-6, IL-12/IL-23, IL-17, CCR2, CXCR2, CXCR4 and the TGF-β noncanonical pathway are believed to aggravate the disease. Altogether data highlight significance of cytokines as informative markers and predictors of AAA. Pathologic serum/plasma concentrations of IL-1β, IL-2, IL-6, TNF-α, IL-10, IL-8, IL-17, IFN-γ, and PDGF have been already found in AAA patients. Some of the changes correlate with the size of aneurysms. Moreover, the risk of AAA is associated with polymorphic variants of genes encoding cytokines and their receptors: CCR2 (rs1799864), CCR5 (Delta-32), IL6 (rs1800796 and rs1800795), IL6R (rs12133641), IL10 (rs1800896), TGFB1 (rs1800469), TGFBR1 (rs1626340), TGFBR2 (rs1036095, rs4522809, rs1078985), and TNFA (rs1800629). Finally, 5 single-nucleotide polymorphisms in gene coding latent TGF-β-binding protein (LTBP4) and an allelic variant of TGFB3 are related to a significantly slower AAA annual growth rate.
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Affiliation(s)
- Olesya A Puchenkova
- Department of Pharmacology and Clinical Pharmacology, Belgorod State National Research University, Belgorod, Russia
| | - Vladislav O Soldatov
- Department of Pharmacology and Clinical Pharmacology, Belgorod State National Research University, Belgorod, Russia
| | - Andrei E Belykh
- Department of Pathophysiology, Research Institute of General Pathology, Kursk State Medical University, Kursk, Russia
- Dioscuri Centre for Metabolic Diseases, Nencki Institute of Experimental Biology PAS, Warsaw, Poland
| | - OlgaYu Bushueva
- Department of Biology, Medical Genetics and Ecology, Laboratory of Genomic Research at the Research Institute for Genetic and Molecular Epidemiology, Kursk State Medical University, Kursk, Russia
| | - Gennadii A Piavchenko
- Department of Histology, Cytology and Embryology, I.M. Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia
- Laboratory of Cell Pathology in Critical State, State Research Institute of General Reanimatology, Moscow, Russia
| | - Artem A Venediktov
- Department of Histology, Cytology and Embryology, I.M. Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia
| | | | - Alexey V Deykin
- Department of Pharmacology and Clinical Pharmacology, Belgorod State National Research University, Belgorod, Russia
| | - Mikhail V Korokin
- Department of Pharmacology and Clinical Pharmacology, Belgorod State National Research University, Belgorod, Russia
| | - Mikhail V Pokrovskiy
- Department of Pharmacology and Clinical Pharmacology, Belgorod State National Research University, Belgorod, Russia
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27
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Campello C, Lima-Silva M, de Lima E, Nunes G, Silva H, Dellalibera E, de Britto L, Lemos C, Muniz M. Genetic polymorphisms and protein levels in vocal fold leukoplakia: a systematic review. Braz J Med Biol Res 2022; 55:e11920. [PMID: 35293553 PMCID: PMC8922550 DOI: 10.1590/1414-431x2022e11920] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2021] [Accepted: 01/13/2022] [Indexed: 12/03/2022] Open
Abstract
Vocal fold leukoplakia (VFL) has a risk of malignant transformation. Therefore, patients can have symptoms such as dysphonia, vocal strain, difficulty breathing, and dysphagia. Additionally, there is a genetic predisposition that can be associated with genetic polymorphisms. We aimed to evaluate the influence of genetic polymorphisms and protein levels in the etiology of VFL. Our study followed the PRISMA checklist and was registered on PROSPERO database. The questions were: "Are genetic polymorphisms involved in the etiology of VFL? Are protein levels altered in patients with VFL?". Eligibility criteria were case control studies that compared the presence of polymorphisms or/and protein levels of subjects diagnosed with VFL and healthy controls. Of the 905 articles retrieved, five articles with a total of 1038 participants were included in this study. The C allele of the single nucleotide polymorphisms (SNP)-819 T/C IL-10, A allele of the SNP -592 A/C IL-10, CT genotype of the SNP rs11886868 C/T BCL11A, GG genotype of the SNP rs4671393 A/G BCL11A, LL genotype, and L allele of (GT)n repeat polymorphisms of the HO-1 were risk factors for VFL development. Nevertheless, there was a lack of association between VFL and the -1082 A/G IL-10, rs14024 CK-1, and -309 T/G Mdm2 SNPs. The concentrations of the MDM2, BCL11A, and HO-1 proteins were modified, while IL-10 levels were normally expressed in these subjects. In conclusion, most markers evaluated in this review could be potential indicators to develop effective therapies, avoiding a malignant transformation of the lesion.
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Affiliation(s)
- C.P. Campello
- Programa Associado de Pós-Graduação em Fonoaudiologia,
Universidade Federal da Paraíba, João Pessoa, PB, Brasil
- Laboratório de Biologia Molecular, Centro de Oncohematologia
Pediátrica, Hospital Universitário Oswaldo Cruz, Universidade de Pernambuco,
Recife, PE, Brasil
| | - M.F.B. Lima-Silva
- Programa Associado de Pós-Graduação em Fonoaudiologia,
Universidade Federal da Paraíba, João Pessoa, PB, Brasil
| | - E.L.S. de Lima
- Laboratório de Biologia Molecular, Centro de Oncohematologia
Pediátrica, Hospital Universitário Oswaldo Cruz, Universidade de Pernambuco,
Recife, PE, Brasil
- Programa de Pós-Graduação em Ciências da Saúde, Faculdade de
Ciências Médicas, Universidade de Pernambuco, Recife, PE, Brasil
| | - G.R.S. Nunes
- Programa Associado de Pós-Graduação em Fonoaudiologia,
Universidade Federal da Paraíba, João Pessoa, PB, Brasil
| | - H.A.M. Silva
- Laboratório de Biologia Molecular, Centro de Oncohematologia
Pediátrica, Hospital Universitário Oswaldo Cruz, Universidade de Pernambuco,
Recife, PE, Brasil
- Instituto de Ciências Biológicas, Universidade de Pernambuco,
Recife, PE, Brasil
| | - E. Dellalibera
- Laboratório de Biologia Molecular, Centro de Oncohematologia
Pediátrica, Hospital Universitário Oswaldo Cruz, Universidade de Pernambuco,
Recife, PE, Brasil
| | | | - C.A.A. Lemos
- Departamento de Odontologia, Universidade Federal de Juiz de
Fora, Governador Valadares, MG, Brasil
| | - M.T.C. Muniz
- Laboratório de Biologia Molecular, Centro de Oncohematologia
Pediátrica, Hospital Universitário Oswaldo Cruz, Universidade de Pernambuco,
Recife, PE, Brasil
- Instituto de Ciências Biológicas, Universidade de Pernambuco,
Recife, PE, Brasil
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Dos Santos Haber JF, Chagas EFB, Barbalho SM, Sgarbi JA, Haber RSDA, de Labio RW, Payão SLM. Level of physical activity and gene expression of IL-10 and TNF-α in children and adolescents with Type 1 diabetes. J Diabetes Complications 2022; 36:108104. [PMID: 34924277 DOI: 10.1016/j.jdiacomp.2021.108104] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Revised: 11/03/2021] [Accepted: 12/05/2021] [Indexed: 12/22/2022]
Abstract
AIMS The gene expressions of IL-10 and TNF-α have been identified as important factors of the clinical condition in type I diabetes mellitus (DM1). However, the effect of physical exercise on the expression of these markers is poorly understood. Our objective was to evaluate the relationship between the level of physical activity (LPA) and the gene expressions of IL-10 and TNF-α, as the relationship with glycemic control and insulin reserve in children and adolescents with DM1. METHODS 108 participants (1-23 years), were divided into 4 groups: DM1 with ketoacidosis (KETO) (n = 15); Decompensated DM1 (DM1d) (n = 32); Compensated DM1 (DM1c) (n = 30); and healthy control (C) (n = 30). The level of physical activity (LPA) was classified as low active, active, and very active. So evaluated Fasting blood glucose, HbA1c, C-peptide, and gene expressions of IL-10 and TNF-α. RESULTS The increase in the level of physical activity significantly affected the expression of TNF-α in the DMd and C groups. The increase in LPA from low to active reduced the gene expression of IL-10; however, the increase in NAF from active to very active was associated with an increase in IL-10 gene expression. A very active LPA contributes to reducing HbA1c and an increase in C-peptide in the KETO group. CONCLUSION The increase in LPA demonstrated a significant effect on the improvement of IL-10 and TNF-α gene expression in the KETO and DMd groups; however, in the KETO group, improvements were also observed in the percentage of HbA1C and C-peptide.
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Affiliation(s)
- Jesselina Francisco Dos Santos Haber
- Department of Biochemistry and Pharmacology, School of Medicine, University of Marília (UNIMAR), Avenida Higino Muzzi Filho, 1001, Marília, São Paulo, Brazil; Interdisciplinary Center on Diabetes (CENID) - UNIMAR, Marília, SP, Brazil
| | - Eduardo Federighi Baisi Chagas
- Interdisciplinary Center on Diabetes (CENID) - UNIMAR, Marília, SP, Brazil; Postgraduate Program in Structural and Functional Interactions in Rehabilitation - UNIMAR, Marília, SP, Brazil; Postgraduate of Health and Aging Program, Faculdade de Medicina de Marilia, Marília, São Paulo, Brazil
| | - Sandra Maria Barbalho
- Department of Biochemistry and Pharmacology, School of Medicine, University of Marília (UNIMAR), Avenida Higino Muzzi Filho, 1001, Marília, São Paulo, Brazil; Interdisciplinary Center on Diabetes (CENID) - UNIMAR, Marília, SP, Brazil; Postgraduate Program in Structural and Functional Interactions in Rehabilitation - UNIMAR, Marília, SP, Brazil.
| | - Jose Augusto Sgarbi
- Postgraduate of Health and Aging Program, Faculdade de Medicina de Marilia, Marília, São Paulo, Brazil
| | - Rafael Santos De Argollo Haber
- Department of Biochemistry and Pharmacology, School of Medicine, University of Marília (UNIMAR), Avenida Higino Muzzi Filho, 1001, Marília, São Paulo, Brazil
| | - Roger William de Labio
- Postgraduate of Health and Aging Program, Faculdade de Medicina de Marilia, Marília, São Paulo, Brazil
| | - Spencer Luiz Marques Payão
- Postgraduate of Health and Aging Program, Faculdade de Medicina de Marilia, Marília, São Paulo, Brazil; Department of Genetics - Faculdade de Medicina de Marília, Marília, São Paulo, Brazil
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29
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Song Y, Wang ZZ, Wang L, Faybusovich P, Srivastava K, Liu C, Tversky J, Dunkin D, Busse P, Ren X, Miller R, Miao M, Li XM. Sophora flavescens Alkaloids and Corticosteroid Synergistically Augment IL-10/IL-5 Ratio with Foxp3-Gene-Epigenetic Modification in Asthma PBMCs. J Asthma Allergy 2022; 14:1559-1571. [PMID: 34992384 PMCID: PMC8711843 DOI: 10.2147/jaa.s321616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2021] [Accepted: 10/12/2021] [Indexed: 11/25/2022] Open
Abstract
Background It has been demonstrated that ASHMI (antiasthma-simplified herbal medicine intervention) can improve airway function and reduce inflammation in human asthmatic patients with high safety and tolerability. In addition, ASHMI significantly suppresses Th2 cytokine production and increases Th1 cytokine production in treating asthma. Objective Allergic asthma is associated with dysregulation of cytokines. We focused on IL-5 and IL-10 as signature Th2 and Treg cytokines to characterize ASHMI immunomodulatory components. Methods The effects of ASHMI and individual herbal constituents on IL-5 and IL-10 production by PBMCs from asthmatic subjects were determined ex vivo. Sophora flavescens (SF)-F2, containing alkaloid compounds, effects on PBMC IL-10 and IL-5 production in the presence or absence of dexamethasone (Dex), and on DNA methylation levels at the foxp3 gene promoter were determined. Results The ratio of anti-CD3/CD28 stimulated IL-10/IL-5 production by PBMCs from asthmatic subjects was significantly reduced compared to healthy subjects. In PBMCs from asthmatic subjects, ASHMI significantly reduced IL-5 production and increased IL-10 secretion in a dose-dependent manner (p < 0.05–0.01). SF-F2 was most effective in increasing IL-10, whereas SF-F4 (flavonoid compounds) was most effective in suppressing IL-5 production. Dex-treated PBMCs from asthma subjects showed a trend of increasing ratio of IL-10/IL-5 while demonstrating reduced levels in both IL-5 and IL-10 (p < 0.05). Co-culture with Dex and SF-F2 significantly prevented Dex suppression of IL-10, while retained Dex-suppression of IL-5 production, and increased IL-10/IL-5 ratio by Dex. Co-culture with SF-F2 and Dex significantly reduced DNA methylation levels at the foxp3 gene promoter at CpG−126. Conclusion The SF alkaloid-rich fraction may be responsible for ASHMI induction of IL-10 production by PBMCs and plays a synergistic effect with Dex for augmenting IL-10/IL-5 ratio.
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Affiliation(s)
- Ying Song
- Academy of Chinese Medicine, Henan University of Chinese Medicine, Zhengzhou, People's Republic of China.,Department of Pediatrics, Division of Allergy and Immunology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Zhen-Zhen Wang
- Academy of Chinese Medicine, Henan University of Chinese Medicine, Zhengzhou, People's Republic of China.,Department of Pathology, Microbiology and Immunology, New York Medical College, Valhalla, NY, USA
| | - Lixin Wang
- Integrated TCM & Western Medicine Department, Shanghai Pulmonary Hospital Affiliated to Tongji University, Shanghai, People's Republic of China
| | - Paul Faybusovich
- Department of Pediatrics, Division of Allergy and Immunology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Kamal Srivastava
- Department of Pathology, Microbiology and Immunology, New York Medical College, Valhalla, NY, USA.,General Nutraceutical Technology LLC, Elmsford, NY, USA
| | - Changda Liu
- Academy of Chinese Medicine, Henan University of Chinese Medicine, Zhengzhou, People's Republic of China.,Department of Pediatrics, Division of Allergy and Immunology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Jody Tversky
- The Department of Medicine, Division of Allergy and Clinical Immunology, Johns Hopkins Asthma and Allergy Center, Baltimore, Maryland, USA
| | - David Dunkin
- Department of Pediatrics, Division of Gastroenterology and Nutrition, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Paula Busse
- Division of Clinical Immunology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Xianqing Ren
- The First Affiliated Hospital of Henan University of TCM, Zhengzhou, People's Republic of China
| | - Rachel Miller
- Division of Clinical Immunology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Mingsan Miao
- Academy of Chinese Medicine, Henan University of Chinese Medicine, Zhengzhou, People's Republic of China
| | - Xiu-Min Li
- Department of Pathology, Microbiology and Immunology, New York Medical College, Valhalla, NY, USA.,Department of Otolaryngology, New York Medical College, Ardsley, NY, USA
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30
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Yousefi Z, Mirsanei Z, Bitaraf FS, Mahdavi S, Mirzaii M, Jafari R. Dose-dependent effects of oleuropein administration on regulatory T-cells in patients with rheumatoid arthritis: An in vitro approach. Int J Immunopathol Pharmacol 2022; 36:3946320221086084. [PMID: 35410513 PMCID: PMC9008820 DOI: 10.1177/03946320221086084] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Introduction: Rheumatoid arthritis (RA) is an autoimmune disease that is identified with
chronic inflammation and progressive destruction of the joints. The
defective activity of regulatory T cells (Tregs) plays a crucial role in RA
development. Oleuropein (OLEU) is the most common polyphenolic compound in
olive leaf extracts with numerous pharmacological activities. In this study,
the potential effects of OLEU in shifting CD4+ T cells toward
Tregs are evaluated in patients with RA. Methods 32 healthy controls (HC) and 45 RA patients were included in two groups. The
immunoturbidometric technique was used to measure serum levels of c-reactive
protein (CRP) and rheumatoid factor (RF). Isolated CD4+ T cells
from peripheral blood mononuclear cells (PBMCs) of HC and RA patients were
cultured with appropriate concentrations of OLEU. The cytotoxicity effects
of OLEU were determined using the MTT assay at 24, 48, and 72 h. The
percentage of CD4+CD25 + FoxP3 regulatory T lymphocytes (Tregs)
and the expressions of IL-10 and TGF-β were evaluated by flow cytometry and
immunoassay techniques after treatment of cells with different
concentrations of OLEU for 24 h. The serum levels of RF and CRP in patients
with RA were 11.8 ± 5.32 IU/ml and 6.36 ± 5.82 mg/l, respectively. Results OLEU had a dose-dependent effect on the CD4+ T cells via
increasing the frequency of CD4+CD25 + FoxP3 Tregs
(p = 0.0001). Moreover, it induced the production of
IL-10 (p = 0.0001) and TGF-β (p < 0.01)
in both HC and RA patients. Conclusion The findings of this study suggest that OLEU may have immunomodulatory
effects by inducing Tregs, and it might help in developing a novel nutrition
strategy for management of autoimmune diseases such as RA.
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Affiliation(s)
- Zahra Yousefi
- School of Allied Medical Sciences, 154204Shahroud University of Medical Sciences, Shahroud, Iran
| | - Zahra Mirsanei
- Department of Immunology, School of Medicine, 154204Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Fatemeh S Bitaraf
- Department of Medical Biotechnology, School of Medicine, 154204Shahroud University of Medical Sciences, Shahroud, Iran
| | - Sepideh Mahdavi
- Department of Epidemiology, School of Public Health, 154204Shahroud University of Medical Sciences, Shahroud, Iran
| | - Mehdi Mirzaii
- School of Allied Medical Sciences, 154204Shahroud University of Medical Sciences, Shahroud, Iran
| | - Reza Jafari
- School of Allied Medical Sciences, 154204Shahroud University of Medical Sciences, Shahroud, Iran
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Inoue CJ, Flauzino T, Gonçalves BP, Paula JCCD, Galvão TC, Miyazaki PK, Alcantara CCD, Westmore LRES, Lozovoy MAB, Reiche EMV, Simão ANC. FOXP3 variants are independently associated with transforming growth factor Β1 plasma levels in female patients with inflammatory bowel disease. Clinics (Sao Paulo) 2022; 77:100084. [PMID: 35905575 PMCID: PMC9335380 DOI: 10.1016/j.clinsp.2022.100084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Accepted: 10/28/2021] [Indexed: 11/18/2022] Open
Abstract
OBJECTIVE The aim of this study was to evaluate the association of -924 G>A (rs2232365) and -3279 C>A (rs3761548) FOXP3 variants with IBD susceptibility, clinical and endoscopic activity, and IL-10 and TGF-β1 plasma levels. METHOD The study included 110 IBD female patients, 60 with Ulcerative Colitis (UC) and 50 with Crohn's Disease (CD), and 154 female controls. FOXP3 variants were determined with Polymerase Chain Reaction-Restriction Fragment Length Polymorphism (PCR-RFLP). Plasma levels of IL-10 and TGF-β1 were determined using immunofluorimetric assay. RESULTS AA genotype of rs2232365 and rs3761548 was associated with CD (OR = 3.147, 95% CI 1.015-9.758, p = 0.047) and UC (OR = 3.221, 95% CI 1.050-9.876, p = 0.041) susceptibility, respectively. However, were not associated with TGF-β1 and IL-10 levels, and endoscopic/clinical activity disease. GAGA haplotype was associated with IBD (OR = 4.003, 95% CI 1.100-14.56, p = 0.035) and UC susceptibility (OR = 6.107, 95% CI 1.609-23.18, p = 0.008). In addition, IBD patients with the GAGA haplotype had lower TGF-β1 levels (p = 0.041). Moreover, G/C haplotype (dominant model) had a protective effect of 60% in CD susceptibility and lower Endoscopic Severity Index. CONCLUSIONS These results suggest that FOXP3 variants could exert a role in the Treg, which could be one of the factors involved in the susceptibility and pathogenesis of IBD.
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Affiliation(s)
- Cláudia Junko Inoue
- Laboratory of Research in Applied Immunology, Universidade Estadual de Londrina, Londrina, PR, Brazil; Outpatient Clinic of Gastroenterology, Hospital Universitário, Universidade Estadual de Londrina, Londrina, PR, Brazil
| | - Tamires Flauzino
- Laboratory of Research in Applied Immunology, Universidade Estadual de Londrina, Londrina, PR, Brazil
| | - Beatriz Piantoni Gonçalves
- Laboratory of Research in Applied Immunology, Universidade Estadual de Londrina, Londrina, PR, Brazil; Outpatient Clinic of Gastroenterology, Hospital Universitário, Universidade Estadual de Londrina, Londrina, PR, Brazil
| | | | - Talita Cristina Galvão
- Laboratory of Research in Applied Immunology, Universidade Estadual de Londrina, Londrina, PR, Brazil
| | - Paula Kikuchi Miyazaki
- Laboratory of Research in Applied Immunology, Universidade Estadual de Londrina, Londrina, PR, Brazil
| | | | | | - Marcell Alysson Batisti Lozovoy
- Department of Pathology, Clinical Analysis and Toxicology, Health Sciences Center, Universidade Estadual de Londrina, Londrina, PR, Brazil
| | - Edna Maria Vissoci Reiche
- Department of Pathology, Clinical Analysis and Toxicology, Health Sciences Center, Universidade Estadual de Londrina, Londrina, PR, Brazil
| | - Andréa Name Colado Simão
- Department of Pathology, Clinical Analysis and Toxicology, Health Sciences Center, Universidade Estadual de Londrina, Londrina, PR, Brazil.
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Li Z, Yang Z, Hu P, Guan X, Zhang L, Zhang J, Yang T, Zhang C, Zhao R. Cytokine Expression of Lung Bacterial Infection in Newly Diagnosed Adult Hematological Malignancies. Front Immunol 2021; 12:748585. [PMID: 34925324 PMCID: PMC8674689 DOI: 10.3389/fimmu.2021.748585] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Accepted: 11/19/2021] [Indexed: 12/11/2022] Open
Abstract
Adult patients with hematological malignancies are frequently accompanied by bacterial infections in the lungs when they are first diagnosed. Sputum culture, procalcitonin (PCT), C-reactive protein (CRP), body temperature, and other routinely used assays are not always reliable. Cytokines are frequently abnormally produced in adult hematological malignancies associated with a lung infection, it is uncertain if cytokines can predict lung bacterial infections in individuals with hematological malignancies. Therefore, we reviewed 541 adult patients newly diagnosed with hematological malignancies, of which 254 patients had lung bacterial infections and 287 patients had no other clearly diagnosed infections. To explore the predictive value of cytokines for pulmonary bacterial infection in adult patients with hematological malignancies. Our results show that IL-4, IL-6, IL-8, IL-10, IL-12P70, IL-1β, IL-2, IFN-γ, TNF-α, TNF-β and IL-17A are in the lungs The expression level of bacterially infected individuals was higher than that of patients without any infections (P<0.05). Furthermore, we found that 88.89% (200/225) of patients with IL-6 ≥34.12 pg/ml had a bacterial infection in their lungs. With the level of IL-8 ≥16.35 pg/ml, 71.67% (210/293) of patients were infected. While 66.10% (193/292) of patients had lung bacterial infections with the level of IL-10 ≥5.62 pg/ml. When IL-6, IL-8, and IL-10 were both greater than or equal to their Cutoff-value, 98.52% (133/135) of patients had lung bacterial infection. Significantly better than PCT ≥0.11 ng/ml [63.83% (150/235)], body temperature ≥38.5°C [71.24% (62/87)], CRP ≥9.3 mg/L [53.59% (112/209)] the proportion of lung infection. In general. IL-6, IL-8 and IL-10 are abnormally elevated in patients with lung bacterial infections in adult hematological malignancies. Then, the abnormal increase of IL-6, IL-8 and IL-10 should pay close attention to the possible lung bacterial infection in patients.
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Affiliation(s)
- Zengzheng Li
- Department of Hematology, The First People's Hospital of Yunnan Province, Kunming, China.,Yunnan Blood Disease Clinical Medical Center, The First People's Hospital of Yunnan Province, Kunming, China.,Yunnan Blood Disease Hospital, The First People's Hospital of Yunnan Province, Kunming, China
| | - Zefeng Yang
- Department of Hematology, The First People's Hospital of Yunnan Province, Kunming, China.,Yunnan Blood Disease Clinical Medical Center, The First People's Hospital of Yunnan Province, Kunming, China.,Yunnan Blood Disease Hospital, The First People's Hospital of Yunnan Province, Kunming, China
| | - Peng Hu
- Department of Hematology, The First People's Hospital of Yunnan Province, Kunming, China.,Yunnan Blood Disease Clinical Medical Center, The First People's Hospital of Yunnan Province, Kunming, China.,Yunnan Blood Disease Hospital, The First People's Hospital of Yunnan Province, Kunming, China
| | - Xin Guan
- Department of Hematology, The First People's Hospital of Yunnan Province, Kunming, China.,Yunnan Blood Disease Clinical Medical Center, The First People's Hospital of Yunnan Province, Kunming, China.,Yunnan Blood Disease Hospital, The First People's Hospital of Yunnan Province, Kunming, China
| | - Lihua Zhang
- Department of Hematology, The First People's Hospital of Yunnan Province, Kunming, China.,Yunnan Blood Disease Clinical Medical Center, The First People's Hospital of Yunnan Province, Kunming, China.,Yunnan Blood Disease Hospital, The First People's Hospital of Yunnan Province, Kunming, China
| | - Jinping Zhang
- Department of Hematology, The First People's Hospital of Yunnan Province, Kunming, China.,Yunnan Blood Disease Clinical Medical Center, The First People's Hospital of Yunnan Province, Kunming, China.,Yunnan Blood Disease Hospital, The First People's Hospital of Yunnan Province, Kunming, China
| | - Tonghua Yang
- Department of Hematology, The First People's Hospital of Yunnan Province, Kunming, China.,Yunnan Blood Disease Clinical Medical Center, The First People's Hospital of Yunnan Province, Kunming, China.,Yunnan Blood Disease Hospital, The First People's Hospital of Yunnan Province, Kunming, China.,Kunming University of Science and Technology School of Medicine, Kunming, China
| | - Chaoran Zhang
- Department of Hematology, The First People's Hospital of Yunnan Province, Kunming, China.,Yunnan Blood Disease Clinical Medical Center, The First People's Hospital of Yunnan Province, Kunming, China.,Yunnan Blood Disease Hospital, The First People's Hospital of Yunnan Province, Kunming, China
| | - Renbin Zhao
- Department of Hematology, The First People's Hospital of Yunnan Province, Kunming, China.,Yunnan Blood Disease Clinical Medical Center, The First People's Hospital of Yunnan Province, Kunming, China.,Yunnan Blood Disease Hospital, The First People's Hospital of Yunnan Province, Kunming, China
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Kutwin M, Migdalska-Sęk M, Brzeziańska-Lasota E, Zelga P, Woźniacka A. An Analysis of IL-10, IL-17A, IL-17RA, IL-23A and IL-23R Expression and Their Correlation with Clinical Course in Patients with Psoriasis. J Clin Med 2021; 10:5834. [PMID: 34945130 PMCID: PMC8704681 DOI: 10.3390/jcm10245834] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Revised: 12/05/2021] [Accepted: 12/10/2021] [Indexed: 12/19/2022] Open
Abstract
Being one of the most common dermatological inflammatory disorders, psoriasis is a frequent subject of research. It is considered to be a T cell-dependent immune disease whose pathogenesis is influenced by cytokines, such as IL-10, IL-17A, IL-17RA, IL-23A and IL-23R. The present study examines whether the expression of selected genes is correlated with the clinical course of psoriasis, assessed by the PASI, BSA and DLQI scales. Skin biopsies and blood from 60 patients with psoriasis and 24 healthy controls were obtained for RNA isolation. These were subjected to RT-PCR for IL-10, IL-17A, IL-17RA, IL-23A and IL-23R genes. The results were presented as an RQ value. IL-17A and IL-23R expression levels were higher in psoriatic skin compared to controls, while IL-10 expression was lower. A positive correlation was also found between RQ for IL-23A and PASI index. Psoriatic skin is characterised by elevated expression of IL-17A and IL-23R and decreased expression of IL-10. This indicates that the selected cytokines may be one of the factors involved in the pathogenesis and pathomechanism of psoriasis, but more studies need to be made before we can elucidate the exact reason for the unbalance in cytokine expression levels.
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Affiliation(s)
- Magdalena Kutwin
- Department of Dermatology and Venereology, Medical University of Lodz, 90-647 Lodz, Poland;
| | - Monika Migdalska-Sęk
- Department of Biomedicine and Genetics, Medical University of Lodz, 92-213 Lodz, Poland; (M.M.-S.); (E.B.-L.)
| | - Ewa Brzeziańska-Lasota
- Department of Biomedicine and Genetics, Medical University of Lodz, 92-213 Lodz, Poland; (M.M.-S.); (E.B.-L.)
| | - Piotr Zelga
- Department of Surgery, University of Cambridge, Cambridge CB2 0QQ, UK;
| | - Anna Woźniacka
- Department of Dermatology and Venereology, Medical University of Lodz, 90-647 Lodz, Poland;
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Widodo SS, Dinevska M, Furst LM, Stylli SS, Mantamadiotis T. IL-10 in glioma. Br J Cancer 2021; 125:1466-1476. [PMID: 34349251 PMCID: PMC8609023 DOI: 10.1038/s41416-021-01515-6] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 07/05/2021] [Accepted: 07/22/2021] [Indexed: 02/07/2023] Open
Abstract
The prognosis for patients with glioblastoma (GBM), the most common and malignant type of primary brain tumour, is very poor, despite current standard treatments such as surgery, radiotherapy and chemotherapy. Moreover, the immunosuppressive tumour microenvironment hinders the development of effective immunotherapies for GBM. Cytokines such as interleukin-10 (IL-10) play a major role in modulating the activity of infiltrating immune cells and tumour cells in GBM, predominantly conferring an immunosuppressive action; however, in some circumstances, IL-10 can have an immunostimulatory effect. Elucidating the function of IL-10 in GBM is necessary to better strategise and improve the efficacy of immunotherapy. This review discusses the immunostimulatory and immunosuppressive roles of IL-10 in the GBM tumour microenvironment while considering IL-10-targeted treatment strategies. The molecular mechanisms that underlie the expression of IL-10 in various cell types are also outlined, and how this resulting information might provide an avenue for the improvement of immunotherapy in GBM is explored.
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Affiliation(s)
- Samuel S. Widodo
- grid.1008.90000 0001 2179 088XDepartment of Surgery, Royal Melbourne Hospital, The University of Melbourne, Parkville, VIC Australia
| | - Marija Dinevska
- grid.1008.90000 0001 2179 088XDepartment of Surgery, Royal Melbourne Hospital, The University of Melbourne, Parkville, VIC Australia
| | - Liam M. Furst
- grid.1008.90000 0001 2179 088XDepartment of Microbiology and Immunology, The University of Melbourne, Melbourne, VIC Australia
| | - Stanley S. Stylli
- grid.1008.90000 0001 2179 088XDepartment of Surgery, Royal Melbourne Hospital, The University of Melbourne, Parkville, VIC Australia ,grid.416153.40000 0004 0624 1200Department of Neurosurgery, Royal Melbourne Hospital, Parkville, VIC Australia
| | - Theo Mantamadiotis
- grid.1008.90000 0001 2179 088XDepartment of Surgery, Royal Melbourne Hospital, The University of Melbourne, Parkville, VIC Australia ,grid.1008.90000 0001 2179 088XDepartment of Microbiology and Immunology, The University of Melbourne, Melbourne, VIC Australia ,grid.418025.a0000 0004 0606 5526Florey Institute of Neuroscience and Mental Health, Parkville, VIC Australia
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Impact of the Innate Inflammatory Response on ICU Admission and Death in Hospitalized Patients with COVID-19. Biomedicines 2021; 9:biomedicines9111675. [PMID: 34829906 PMCID: PMC8615389 DOI: 10.3390/biomedicines9111675] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 10/29/2021] [Accepted: 11/10/2021] [Indexed: 12/24/2022] Open
Abstract
Objective: To describe the capacity of a broad spectrum of cytokines and growth factors to predict ICU admission and/or death in patients with severe COVID-19. Design: An observational, analytical, retrospective cohort study with longitudinal follow-up. Setting: Hospital Universitario Príncipe de Asturias (HUPA). Participants: 287 patients diagnosed with COVID-19 admitted to our hospital from 24 March to 8 May 2020, followed until 31 August 2020. Main outcome measures: Profiles of immune response (IR) mediators were determined using the Luminex Multiplex technique in hospitalized patients within six days of admission by examining serum levels of 62 soluble molecules classified into the three groups: adaptive IR-related cytokines (n = 19), innate inflammatory IR-related cytokines (n = 27), and growth factors (n = 16). Results: A statistically robust link with ICU admission and/or death was detected for increased serum levels of interleukin (IL)-6, IL-15, soluble (s) RAGE, IP10, MCP3, sIL1RII, IL-8, GCSF and MCSF and IL-10. The greatest prognostic value was observed for the marker combination IL-10, IL-6 and GCSF. Conclusions: When severe COVID-19 progresses to ICU admission and/or death there is a marked increase in serum levels of several cytokines and chemokines, mainly related to the patient’s inflammatory IR. Serum levels of IL-10, IL-6 and GCSF were most prognostic of the outcome measure.
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Sandy NS, Marega LF, Bechara GD, Riccetto AGL, Bonfim C, Vilela MMDS, Ribeiro AF, Servidoni MDF, Lomazi EA. Elevated IgA and IL-10 levels in very-early-onset inflammatory bowel disease secondary to IL-10 receptor deficiency. REVISTA PAULISTA DE PEDIATRIA 2021; 40:e2020434. [PMID: 34730757 PMCID: PMC8565602 DOI: 10.1590/1984-0462/2022/40/2020434] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Accepted: 03/21/2021] [Indexed: 12/20/2022]
Abstract
OBJECTIVE To report two patients with very-early-onset inflammatory bowel disease (VEOIBD) secondary to interleukin-10 receptor (IL-10R) mutations, explore immunophenotyping data and plasma cytokine profile on these cases compared to healthy controls, and describe the phenotype of IL-10/IL-10R mutations based on a literature review. CASE DESCRIPTION We report on two female infants referred to our tertiary center at the age of ten months, with severe colonic and perianal disease, as well as significant malnutrition, who had shown limited response to usual inflammatory bowel disease (IBD) therapy agents. In the first case, whole-exome sequencing (WES) revealed a homozygous (c.537G>A/p.T179T) mutation in exon 4 of the IL-10RA gene, while in the second patient, compound heterozygosity was identified, also in the IL-10RA gene (chr11:117.859.199 variant A>G/p.Tyr57Cys and chr11: 117.860.335 variant G>T/p.Val123Leu). Both patients underwent hematopoietic cell transplantation (HCT). Immunological work-up of these patients revealed increased IL-10 plasma levels and increased IgA. COMMENTS Our case reports disclose novel findings on plasma cytokine profile in IL-10R deficiency, and we describe the severe phenotype of IL-10/IL-10R deficiency that should be recognized by physicians.
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Mocellin M, de Azeredo Leitão LA, de Araújo PD, Jones MH, Stein RT, Pitrez PM, de Souza APD, Pinto LA. Association between interleukin-10 polymorphisms and CD4 +CD25 +FOXP3 + T cells in asthmatic children. J Pediatr (Rio J) 2021; 97:546-551. [PMID: 33400919 PMCID: PMC9432050 DOI: 10.1016/j.jped.2020.11.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 11/04/2020] [Accepted: 11/05/2020] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVE The aim of this study was to evaluate the association between possible functional interleukin-10 (IL-10) polymorphisms, IL-10 expression and regulatory T cells (Tregs) frequency, and/or asthma severity in a sample of children and adolescents. METHODS This is a nested case-control genetic association study. The study sample consisted of children and adolescents aged 8-14 from public schools. Four polymorphisms of the IL-10 gene (rs1518111, rs3024490, rs3024496, rs3024491) were genotyped in asthmatic subjects and controls using real-time PCR. Tregs cells and IL-10 were analyzed in peripheral blood mononuclear cells by flow cytometry. The severity of asthma was defined according to the Global Initiative for Asthma (GINA) guideline. RESULTS One hundred twenty-three asthmatic subjects and fifty-eight controls participated in the study. The single nucleotide polymorphism (SNP) rs3024491 (T allele) showed association with asthma severity, presenting a higher frequency in patients in the moderate asthma group. The T allele of variant rs3024491 also showed an association with reduced IL-10 levels (p=0.01) and with increased Tregs frequency (p=0.01). The other variants did not present consistent associations. CONCLUSIONS Our results suggest that moderate asthma is associated with a higher frequency of the T allele in the SNP rs3024491. In addition, the variant rs3024491 (TT) was associated with a reduction in IL-10 production and an increased percentage of Tregs cells, suggesting possible mechanisms that influence asthma severity.
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Affiliation(s)
- Magáli Mocellin
- Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS), Escola de Medicina, Núcleo de Pediatria, Centro Infantil, Porto Alegre, RS, Brazil
| | - Lidiane Alves de Azeredo Leitão
- Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS), Escola de Medicina, Núcleo de Pediatria, Centro Infantil, Porto Alegre, RS, Brazil
| | - Patrícia Dias de Araújo
- Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS), Escola de Medicina, Núcleo de Pediatria, Centro Infantil, Porto Alegre, RS, Brazil
| | - Marcus Herbert Jones
- Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS), Escola de Medicina, Núcleo de Pediatria, Centro Infantil, Porto Alegre, RS, Brazil
| | - Renato Tetelbom Stein
- Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS), Escola de Medicina, Núcleo de Pediatria, Centro Infantil, Porto Alegre, RS, Brazil
| | - Paulo Márcio Pitrez
- Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS), Escola de Medicina, Núcleo de Pediatria, Centro Infantil, Porto Alegre, RS, Brazil
| | - Ana Paula Duarte de Souza
- Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS), Escola de Saúde e Ciências da Vida, Centro Infant, Laboratório de Imunologia Clínica e Experimental, Porto Alegre, RS, Brazil
| | - Leonardo Araújo Pinto
- Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS), Escola de Medicina, Núcleo de Pediatria, Centro Infantil, Porto Alegre, RS, Brazil.
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Thalassemia and autoimmune diseases: Absence of evidence or evidence of absence? Blood Rev 2021; 52:100874. [PMID: 34404565 DOI: 10.1016/j.blre.2021.100874] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 08/09/2021] [Accepted: 08/10/2021] [Indexed: 01/19/2023]
Abstract
The thalassemias are a group of inherited disorders of hemoglobin synthesis that continue to pause a global public health concern. The complex molecular and pathogenetic pathways involved in disease process lead to an array of comorbidities that require lifelong management. The disease and its treatment can also lead to alterations in immune function and a link to various autoimmune diseases has been frequently suggested. However, most data stem from single case reports and small studies that do not allow proper assessment of causal associations. Still, the high morbidity in thalassemia makes patients vulnerable to the added burden of coexisting autoimmune diseases, and special management considerations in this patient population are warranted. In this review, we explore insights and data from the literature on various autoimmune disease that have been observed in patients with thalassemia. The role of the thalassemia carrier state in modifying outcomes of patients with autoimmune diseases is also discussed.
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Liu Z, Huang W, Chen Y, Du Z, Zhu F, Wang T, Jiang B. Ischemic postconditioning ameliorates acute kidney injury induced by limb ischemia/reperfusion via transforming TLR4 and NF-κB signaling in rats. J Orthop Surg Res 2021; 16:416. [PMID: 34210334 PMCID: PMC8247170 DOI: 10.1186/s13018-021-02565-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Accepted: 06/17/2021] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND The present study investigated the influence of ischemic postconditioning (I-postC) on the adjustment of renal injury after limb ischemia-reperfusion (I/R) injury, to elucidate the mechanisms of the Toll-like receptor 4 (TLR 4)/NF-κB signaling pathway using histopathological and immunohistochemical methods. METHODS Male Sprague-Dawley rats were randomly assigned to five groups (numbered from 1 to 5): the sham group (Group 1, only the anesthesia procedure was conducted without limb I/R), the I/R group (Group 2, 4 h of reperfusion was conducted following 4 h limb ischemia under anesthesia), the I/R + I-postC group (Group 3, 4 h of ischemia and 4 h of reperfusion was conducted; before perfusion, 5 min of limb ischemia and 5 min of reperfusion were performed in the rats and repeated 3 times), the I/R + TAK group (Group 4, rats were injected with TLR4 antagonist TAK through the caudal vein before limb ischemia and reperfusion under anesthesia), the TAK group (Group 5, rats were injected with TAK, and the anesthesia procedure was conducted without limb I/R). Histological changes in the kidney in different groups were observed, and the extent of tubular injury was assessed. Changes in biochemical indexes and the expression of inflammatory factors, TLR4, and NF-κB were also evaluated. RESULTS Compared with rats in the I/R group, the secretion of inflammatory factors and the expression levels of TLR4 and NF-κB were decreased in rats in the I/R + I-postC group. Histological analysis revealed renal injury, including inflammatory cell infiltration, dilatation of the tubuli lumen, congestion in glomerular capillaries, degeneration of tubuli epithelial cells, and necrosis was ameliorated by I-postC. Immunohistochemical studies showed that I/R-induced elevation in TLR4 and NF-κB expression was reduced by I-postC treatment. Moreover, the expression levels of TLR4, NF-κB, and inflammatory factors in rats in the I/R + TAK group were also decreased, and the renal pathological lesion was alleviated, which was similar to that in rats in the I/R + I-postC group. CONCLUSIONS The present findings suggest that I-postC can reduce tissue injury and kidney inflammation induced by limb I/R injury, possibly via inhibition of the TLR4 and NF-κB pathways.
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Affiliation(s)
- Zhongdi Liu
- National Center for Trauma Medicine, Ministry of Education Key Laboratory of Trauma and Neural Regeneration, Trauma Medicine Center, Peking University People’s Hospital, No. 11 XiZhiMen South Street, Xicheng District, Beijing, 100044 China
| | - Wei Huang
- National Center for Trauma Medicine, Ministry of Education Key Laboratory of Trauma and Neural Regeneration, Trauma Medicine Center, Peking University People’s Hospital, No. 11 XiZhiMen South Street, Xicheng District, Beijing, 100044 China
| | - Yifan Chen
- National Center for Trauma Medicine, Ministry of Education Key Laboratory of Trauma and Neural Regeneration, Trauma Medicine Center, Peking University People’s Hospital, No. 11 XiZhiMen South Street, Xicheng District, Beijing, 100044 China
| | - Zhe Du
- National Center for Trauma Medicine, Ministry of Education Key Laboratory of Trauma and Neural Regeneration, Trauma Medicine Center, Peking University People’s Hospital, No. 11 XiZhiMen South Street, Xicheng District, Beijing, 100044 China
| | - Fengxue Zhu
- National Center for Trauma Medicine, Ministry of Education Key Laboratory of Trauma and Neural Regeneration, Trauma Medicine Center, Peking University People’s Hospital, No. 11 XiZhiMen South Street, Xicheng District, Beijing, 100044 China
| | - Tianbing Wang
- National Center for Trauma Medicine, Ministry of Education Key Laboratory of Trauma and Neural Regeneration, Trauma Medicine Center, Peking University People’s Hospital, No. 11 XiZhiMen South Street, Xicheng District, Beijing, 100044 China
| | - Baoguo Jiang
- National Center for Trauma Medicine, Ministry of Education Key Laboratory of Trauma and Neural Regeneration, Trauma Medicine Center, Peking University People’s Hospital, No. 11 XiZhiMen South Street, Xicheng District, Beijing, 100044 China
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El Helaly RM, Elzehery RR, El-Emam OA, El Domiaty HA, Elbohy WR, Aboelenin HM, Salem NAB. Genetic association between interleukin-10 gene rs1518111 and rs3021094 polymorphisms and risk of type 1 diabetes and diabetic nephropathy in Egyptian children and adolescents. Pediatr Diabetes 2021; 22:567-576. [PMID: 33745199 DOI: 10.1111/pedi.13201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 01/25/2021] [Accepted: 02/10/2021] [Indexed: 11/28/2022] Open
Abstract
OBJECTIVE Genetic and environmental factors have been implicated in etiopathogenesis and progression of type 1 diabetes mellitus (T1DM) and diabetic nephropathy (DN). Genetic association between interleukin-10 (IL-10) single nucleotide polymorphisms (SNPs) with T2DM and DN was recently established. We aimed to explore the potential genetic risk of IL-10 gene rs1518111 and rs3021094 SNPs in susceptibility to T1DM and DN. RESEARCH DESIGN AND METHODS Cross-sectional study included 140 T1DM children, of whom 74 had DN and 90 controls. IL-10 gene rs1518111 and rs3021094 SNP were genotyped by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) technique of the extracted genomic DNA from participants. Odds ratios (ORs) and 95% confidence intervals (CIs) were applied to explore the association between IL-10 gene polymorphisms and the risk of T1DM and DN. RESULTS For rs1518111 SNP, AA genotype was associated with high risk of T1DM (OR = 4.53; CI = 2.11-9.74; p < 0.001), while A allele was associated with high risk of both T1DM (OR = 3.35; CI = 2.20-5.09; p < 0.001) and DN (OR = 2.36; CI = 1.27-4.38; p = 0.006). For rs3021094 SNP, AC genotype displayed lower risk to develop T1DM (OR = 0.35; CI = 0.13-0.94; p = 0.037), while A allele displayed higher risk to develop T1DM (OR = 1.69; CI = 1.11-2.56; p = 0.013). GA and AC haplotypes of rs1518111 and rs3021094 had lower ORs for having T1DM and DN, while GC had lower OR for having T1DM. CONCLUSIONS AA genotype and A allele of IL-10 rs1518111 SNP could be linked to increased risk for T1DM and DN among Egyptian children. None of rs3021094 genotypes or alleles displayed significant association with DN. GA and AC haplotypes could be protective against T1DM and DN susceptibility.
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Affiliation(s)
| | - Rasha Rizk Elzehery
- Department of Clinical Pathology, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Ola Ali El-Emam
- Department of Clinical Pathology, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Huda Ahmed El Domiaty
- Department of Pediatrics, Pediatric Nephrology Unit, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Wesam Reda Elbohy
- Department of Pediatrics, Mansoura General Hospital, Ministry of Health, Mansoura, Egypt
| | - Hadil Mohamed Aboelenin
- Department of Pediatrics, Pediatric Endocrinology and Diabetes Unit, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Nanees Abdel-Badie Salem
- Department of Pediatrics, Pediatric Endocrinology and Diabetes Unit, Faculty of Medicine, Mansoura University, Mansoura, Egypt
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Song X, Wang D, Ben B, Xiao C, Bai L, Xiao H, Zhang W, Li W, Jia J, Qi Y. Association between interleukin gene polymorphisms and susceptibility to gastric cancer in the Qinghai population. J Int Med Res 2021; 49:3000605211004755. [PMID: 33942631 PMCID: PMC8113958 DOI: 10.1177/03000605211004755] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
OBJECTIVE To investigate the associations between interleukin (IL) gene polymorphisms and susceptibility to gastric cancer in the Qinghai population, China. METHODS Patients with gastric cancer and cancer-free controls were enrolled into the study from Qinghai Provincial People's Hospital between September 2016 and September 2018. Single nucleotide polymorphisms (SNPs) were genotyped with the Sequenom MassARRAY® SNP genotype system. The Hardy-Weinberg equilibrium in allele and genotype frequencies, and general characteristics between patients with gastric cancer and cancer-free controls, were evaluated using χ2-test. Potential associations between interleukin gene variants and the risk of gastric cancer were analysed by logistic regression. RESULTS Among eight candidate SNPs, the allele and genotype frequency distribution of IL-1B rs1143634 polymorphism was significantly different between patients with gastric cancer (n = 190) and cancer-free controls (n = 186). The IL-1B rs1143634 GA genotype and IL-1B rs1143634 GA + AA genotype were associated with a reduced risk of gastric cancer, however, the remaining SNPs were not statistically associated with gastric cancer risk in the Qinghai population. CONCLUSION The IL-1B rs1143634 polymorphism might be associated with a decreased risk of gastric cancer, and may be a protective factor against gastric cancer.
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Affiliation(s)
- Xiaoyan Song
- Department of Medical Oncology, Qinghai Provincial People's Hospital, Xining, China
| | - Dongmei Wang
- Department of Oncology, Affiliated Hospital of Heze Medical College, Heze, China
| | - Baji Ben
- Department of Medical Oncology, Qinghai Provincial People's Hospital, Xining, China
| | - Chenghua Xiao
- Department of Medical Oncology, Qinghai Provincial People's Hospital, Xining, China
| | - Liyan Bai
- Department of Medical Oncology, Qinghai Provincial People's Hospital, Xining, China
| | - Han Xiao
- Department of Medical Oncology, Qinghai University Affiliated Hospital, Xining, China
| | - Wenyan Zhang
- Department of Medical Oncology, Qinghai Provincial People's Hospital, Xining, China
| | - Wanchao Li
- Department of Oncology, Affiliated Hospital of Heze Medical College, Heze, China
| | - Jingying Jia
- Department of Oncology, Affiliated Hospital of Heze Medical College, Heze, China
| | - Yujuan Qi
- Department of Medical Oncology, Qinghai Provincial People's Hospital, Xining, China
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Jiang Q, Sun J, Xu L, Chang X, Sun L, Zhen Y, Guo Z. Frequency domain analysis and clinical outcomes of pulsatile and non-pulsatile blood flow energy during cardiopulmonary bypass. Perfusion 2021; 36:788-797. [PMID: 33926331 DOI: 10.1177/02676591211012216] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
INTRODUCTION The superiority of pulsatile perfusion during cardiopulmonary bypass remains controversial. We analyzed the frequency-domain characteristics and organ protection of pulsatile and nonpulsatile flow in adult patients with valvular disease. METHODS EEP and SHE were used to calculate blood flow energy in 60 patients. The Fast Fourier Transform was employed to analyze the power spectral density and power density ratio (Rvpd) of flow energy. Changes in endothelin-1, nitric oxide, interleukin-6,10, tumor necrotic factor, S100β, NSE, blood and urinary β2-microglobulin levels were investigated to assess the endothelial function, inflammatory reaction, kidney and brain injury during CPB. RESULTS EEP and SHE in PP group at each time point were 1.52-1.62 times and 2.03-2.22 times higher respectively compared with NP group. Power spectral density analysis demonstrated that the blood flow energy frequencies in each group were all within 40 Hz and the low frequency energy (0-5 Hz) was dominant in physiological perfusion (>90%). The energy ratio of 0-5 Hz at radial artery was significantly decreased compared with that of post arterial filter in PP (81% vs 64%) and NP (63% vs 37%) group. The power density ratio (Rvpd) was higher than that of NP in all frequency ranges at the radial artery (9.51 vs 4.68 vs 3.59) and arterial filter (3.87 vs 2.69 vs 2.38). The S100β, NSE Urinary and plasma β2-microglobulin level were significantly increased at 6 and 24 hours after surgery in two group, and significantly higher in group NP. CONCLUSION PP provided more energy than NP. The proportion of low frequency energy in the pulsatile or nonpulsatile flow is significantly reduced. The low-frequency energy is significantly attenuated during conduction to peripheral tissues in nonpulsatile flow. The surplus pulsatile energy influences the secretion of endothelial and inflammatory factors, and demonstrate better cerebral and kidney protective effect at the biological marker level.
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Affiliation(s)
- Qiliang Jiang
- Department of Anesthesiology, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Jian Sun
- Department of Anesthesiology, Feicheng Hospital Affiliated to Shandong First Medical University, Feicheng, China
| | - Lingfeng Xu
- Department of Cardiac Surgery and Cardiopulmonary Bypass, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Xin Chang
- Department of Cardiac Surgery and Cardiopulmonary Bypass, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Lin Sun
- Department of Cardiac Surgery and Cardiopulmonary Bypass, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Yue Zhen
- Department of Cardiac Surgery, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Zhen Guo
- Department of Cardiac Surgery and Cardiopulmonary Bypass, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
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IL-9 and IL-10 Single-Nucleotide Variants and Serum Levels in Age-Related Macular Degeneration in the Caucasian Population. Mediators Inflamm 2021; 2021:6622934. [PMID: 33953642 PMCID: PMC8057879 DOI: 10.1155/2021/6622934] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Revised: 03/01/2021] [Accepted: 04/05/2021] [Indexed: 01/21/2023] Open
Abstract
Considering the immunological impairment in age-related macular degeneration (AMD), we aimed to determine the associations of IL-9 rs1859430, rs2069870, rs11741137, rs2069885, and rs2069884 and IL-10 rs1800871, rs1800872, and rs1800896 polymorphisms and their haplotypes, as well as the serum levels of IL-9 and IL-10 with AMD. 1209 participants were enrolled in our study. SNPs were genotyped using TaqMan SNP genotyping assays by real-time PCR method. IL-9 and IL-10 serum levels were evaluated using ELISA kits. Our study results have shown that haplotypes A-G-C-G-G and G-A-T-A-T of IL-9 SNPs are associated with the decreased odds of early AMD occurrence (p = 0.035 and p = 0.015, respectively). A set of rare haplotypes was associated with the decreased odds of exudative AMD occurrence (p = 0.033). Also, IL-10 serum levels were lower in exudative AMD than in controls (p = 0.049), patients with early AMD (p = 0.017), and atrophic AMD (p = 0.008). Furthermore, exudative AMD patients with IL-10 rs1800896 CT and TT genotypes had lower IL-10 serum concentrations than those with wild-type (CC) genotype (p = 0.048). In conclusion, our study suggests that IL-10 serum levels can be associated with a minor allele at IL-10 rs1800896 and exudative AMD. The haplotypes of IL-9 SNPs were also associated with the decreased odds of early and exudative AMD.
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Obermanns J, Krawczyk E, Juckel G, Emons B. Analysis of cytokine levels, T regulatory cells and serotonin content in patients with depression. Eur J Neurosci 2021; 53:3476-3489. [PMID: 33768559 DOI: 10.1111/ejn.15205] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 02/22/2021] [Accepted: 03/18/2021] [Indexed: 12/27/2022]
Abstract
Alterations in peripheral serotonin concentrations and an imbalanced immune system have been reported in patients with depression. Cytokines and T regulatory (Treg) cells may play an important role in the development of depression. This study investigates the levels of cytokines and Treg cells, as well as the concentration of serotonin (5-HT) in the blood of 89 patients suffering from depression and 89 healthy participants between two acquisitions. We investigated the state of health before (T1) and after (T2) psychological and pharmacological therapy. Both cytokine (IL-6, IL-10, TNF-α, and INF-γ) and 5-HT levels in the blood were measured by enzyme-linked immunosorbent assays. The levels of CD4+ CD25+ Treg cells were determined by flow cytometric analysis. Patients with depression showed significantly higher serum levels of IL-6 and INF-γ, no altered serum levels of IL-10 and TNF-α, and decreased platelet and serum 5-HT levels compared with healthy participants at the first acquisition. In addition, the symptoms of depression and anxiety, the TNF-α level, and the amount of CD4+ CD25+ cells in the blood were decreased from the first to the second acquisition. Further, a correlation between IL-6 and platelet 5-HT has been observed in patients. An imbalance of the immune system in patients with depression and an association of the serotonergic system and cytokines were observed. These results indicate that the development of depression might be related to several interacting proteins, including cytokines and 5-HT, and the treatment affects imbalances of these factors.
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Affiliation(s)
- Jasmin Obermanns
- Department of Psychiatry, Psychotherapy and Preventive Medicine, LWL University Hospital, Ruhr University Bochum, Bochum, Germany
| | - Elena Krawczyk
- Department of Psychiatry, Psychotherapy and Preventive Medicine, LWL University Hospital, Ruhr University Bochum, Bochum, Germany
| | - Georg Juckel
- Department of Psychiatry, Psychotherapy and Preventive Medicine, LWL University Hospital, Ruhr University Bochum, Bochum, Germany
| | - Barbara Emons
- Department of Psychiatry, Psychotherapy and Preventive Medicine, LWL University Hospital, Ruhr University Bochum, Bochum, Germany
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Chrysin prevents lipopolysaccharide-induced acute lung injury in mice by suppressing the IRE1α/TXNIP/NLRP3 pathway. Pulm Pharmacol Ther 2021; 68:102018. [PMID: 33771723 DOI: 10.1016/j.pupt.2021.102018] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Revised: 03/12/2021] [Accepted: 03/18/2021] [Indexed: 02/07/2023]
Abstract
Acute lung injury (ALI) remains a serious challenge in the intensive care unit. Inflammation plays a key role in the progression of ALI. Chrysin (CHR) is a natural flavonoid with anti-inflammatory functions. We investigated the anti-inflammatory effects in a mouse model of ALI induced by lipopolysaccharide (LPS), and identified the underlying mechanisms of its action. Following CHR administration, mice were challenged with LPS intratracheally for 6 h to induce ALI. Compared to mice challenged with LPS alone, the presence of CHR showed a reduction in the development of lung injuries, as confirmed by histopathological observation. Pre-treatment with CHR attenuated inflammation by reducing the production of myeloperosidase (MPO), and pro-inflammatory cytokine levels in the lung and bronchoalveolar lavage fluid (BALF). Furthermore, CHR improved lung edema by reducing the vascular permeability, as demonstrated by less evans blue staining in the lung tissue and low levels of protein in BALF. In addition, our results proved that CHR improved the antioxidant capacity by increasing the activities of superoxide dismutase (SOD) and glutathione peroxidase (GSH-Px) in the lung tissue. Results of western blot assays suggested that CHR suppressed the LPS-induced expression of glucose-regulated protein 78 (GRP78) and phosphorylated inositol-requiring enzyme 1α (p-IRE1α). We also found that CHR suppressed the expression of thioredoxin interaction protein (TXNIP), nucleotide-binding oligomerization domain-like receptor protein 3 (NLRP3) and cleaved caspase-1. In conclusion, CHR improved vascular permeability and mitigated the inflammatory response of lung tissue by suppressing the IRE1α/TXNIP/NLRP3 pathway, thereby alleviating LPS-induced ALI in the lungs of mice.
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Cytokine Signature of Dengue Patients at Different Severity of the Disease. Int J Mol Sci 2021; 22:ijms22062879. [PMID: 33809042 PMCID: PMC7999441 DOI: 10.3390/ijms22062879] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 03/07/2021] [Accepted: 03/09/2021] [Indexed: 12/18/2022] Open
Abstract
Clinical presentations of dengue fever (DF) are diverse and non-specific, causing unpredictable progression and outcomes. Its progression and severity have been associated with cytokine levels alteration. In this study, dengue patients were classified into groups following the 2009 WHO dengue classification scheme to investigate the cytokine signature at different severity of the disease: dengue without warning sign symptoms (A); dengue with warning signs (B); severe dengue (C); other fever (OF) and healthy (Healthy). We analyzed 23 different cytokines simultaneously, namely IL-1b, IL-2, IL-4, IL-6, IL-8, IL-10, IL-12p70, IL-17A, IL-33, CD14, CD54, CD62E, CD62L, CD62p, CD106, CD121b, CD154, CD178, GM-CSF, IFN-g, MIF, ST2 and TNF from patients admitted to National Cheng Kung University Hospital during the 2015 Taiwan dengue outbreak. Cytokines TNF, CD54, CD62E, CD62L, CD62P, GM-CSF, IL-1b, IL-2, IL-6, IL-8, IL-10, IL-12p70, IL-17A, INF-g and MIF were elevated while CD106, CD154, IL-4 and L-33 were decreased when compared to the control. IL-10 demonstrated to be a potential diagnostic marker for DF (H and A group; AUC = 0.944, H and OF group; AUC = 0.969). CD121b demonstrated to be predictive of the SD (A and B group; AUC = 0.744, B and C group; AUC = 0.775). Our results demonstrate the cytokine profile changes during the progression of dengue and highlight possible biomarkers for optimizing effective intervention strategies.
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Zarobkiewicz MK, Wawryk-Gawda E, Kowalska W, Janiszewska M, Bojarska-Junak A. γδ T Lymphocytes in Asthma: a Complicated Picture. Arch Immunol Ther Exp (Warsz) 2021; 69:4. [PMID: 33661375 PMCID: PMC7932949 DOI: 10.1007/s00005-021-00608-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Accepted: 02/17/2021] [Indexed: 02/08/2023]
Abstract
A minor subset (approximately 5%) of peripheral T cells has their TCR build up from γ and δ chains instead of α and β—those are the γδ T lymphocytes. They can be functionally divided into subsets, e.g., Th1-, Th2-, Th9-, Th17-, Tfh-, and Treg-like γδ T cells. They share some specifics of both innate and adaptive immunity, and are capable of rapid response to a range of stimuli, including some viral and bacterial infections. Atopic diseases, including asthma, are one of major health-related problems of modern western societies. Asthma is one of the most common airway diseases, affecting people of all ages and having potential life-threatening consequences. In this paper, we review the current knowledge about the involvement of γδ T cells in the pathogenesis of asthma and its exacerbations. We summarize both the studies performed on human subjects as well as on the murine model of asthma. γδ T cells seem to be involved in the pathogenesis of asthma, different subsets probably perform opposite functions, e.g., symptom-exacerbating Vγ1 and symptom-suppressing Vγ4 in mice model of asthma.
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Affiliation(s)
- Michał K Zarobkiewicz
- Department of Clinical Immunology, Medical University of Lublin, Chodźki 4a, 20-093, Lublin, Poland.
| | - Ewelina Wawryk-Gawda
- Department of Paediatric Pulmonology and Rheumatology, Medical University of Lublin, Lublin, Poland
| | - Wioleta Kowalska
- Department of Clinical Immunology, Medical University of Lublin, Chodźki 4a, 20-093, Lublin, Poland
| | - Mariola Janiszewska
- Department of Medical Informatics and Statistics With E-Learning Laboratory, Medical University of Lublin, Lublin, Poland
| | - Agnieszka Bojarska-Junak
- Department of Clinical Immunology, Medical University of Lublin, Chodźki 4a, 20-093, Lublin, Poland
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Bergmann CB, Beckmann N, Salyer CE, Hanschen M, Crisologo PA, Caldwell CC. Potential Targets to Mitigate Trauma- or Sepsis-Induced Immune Suppression. Front Immunol 2021; 12:622601. [PMID: 33717127 PMCID: PMC7947256 DOI: 10.3389/fimmu.2021.622601] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Accepted: 01/11/2021] [Indexed: 12/12/2022] Open
Abstract
In sepsis and trauma, pathogens and injured tissue provoke a systemic inflammatory reaction which can lead to overwhelming inflammation. Concurrent with the innate hyperinflammatory response is adaptive immune suppression that can become chronic. A current key issue today is that patients who undergo intensive medical care after sepsis or trauma have a high mortality rate after being discharged. This high mortality is thought to be associated with persistent immunosuppression. Knowledge about the pathophysiology leading to this state remains fragmented. Immunosuppressive cytokines play an essential role in mediating and upholding immunosuppression in these patients. Specifically, the cytokines Interleukin-10 (IL-10), Transforming Growth Factor-β (TGF-β) and Thymic stromal lymphopoietin (TSLP) are reported to have potent immunosuppressive capacities. Here, we review their ability to suppress inflammation, their dynamics in sepsis and trauma and what drives the pathologic release of these cytokines. They do exert paradoxical effects under certain conditions, which makes it necessary to evaluate their functions in the context of dynamic changes post-sepsis and trauma. Several drugs modulating their functions are currently in clinical trials in the treatment of other pathologies. We provide an overview of the current literature on the effects of IL-10, TGF-β and TSLP in sepsis and trauma and suggest therapeutic approaches for their modulation.
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Affiliation(s)
- Christian B Bergmann
- Division of Research, Department of Surgery, College of Medicine, University of Cincinnati, Cincinnati, OH, United States
| | - Nadine Beckmann
- Division of Research, Department of Surgery, College of Medicine, University of Cincinnati, Cincinnati, OH, United States
| | - Christen E Salyer
- Division of Research, Department of Surgery, College of Medicine, University of Cincinnati, Cincinnati, OH, United States
| | - Marc Hanschen
- Experimental Trauma Surgery, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany.,Department of Trauma Surgery, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Peter A Crisologo
- Division of Podiatric Medicine and Surgery, Critical Care, and Acute Care Surgery, Department of Surgery, College of Medicine, University of Cincinnati, Cincinnati, OH, United States
| | - Charles C Caldwell
- Division of Research, Department of Surgery, College of Medicine, University of Cincinnati, Cincinnati, OH, United States.,Division of Research, Shriners Hospital for Children, Cincinnati, OH, United States
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IL-10-1082G>A polymorphism, use of opioids and age affect the course of acute pancreatitis. Eur J Gastroenterol Hepatol 2021; 32:178-185. [PMID: 32804849 DOI: 10.1097/meg.0000000000001875] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
PURPOSE We aimed to determine the association of two of the most important functional polymorphisms of IL-8 and IL-10 with the clinical course and outcome of acute pancreatitis. METHOD Ninety-three patients with acute pancreatitis were genotyped for IL-8-251T>A and IL-10-1082G>A using PCR-RFLP. The severity of the disease was determined based on the Atlanta Classification system. RESULTS In patients treated with opioids, the odds for severe form of acute pancreatitis, its complications, and death were increased. Advanced age was associated with higher odds of organ/multiple organ failure and other systemic complications. Multivariate logistic regression analyses confirmed the observed effect of age and use of opioids, and revealed higher odds for the development of severe form of acute pancreatitis [P = 0.017, odds ratio (OR): 4.324, 95% confidence interval (CI): 1.305-14.323], its complications in general (P = 0.011, OR: 4.936, 95% CI: 1.442-16.897), pancreatic necrosis (P = 0.032, OR: 3.922, 95% CI: 1.122-13.707) and systemic inflammatory response syndrome (P = 0.037, OR: 3.838, 95% CI: 1.085-13.583) in the absence of IL-10-1082G>A variant allele. The effect of IL-8 -251T>A on acute pancreatitis severity or mortality was not detected. CONCLUSION Our study suggests the IL-10 -1082A allele as a protective factor in acute pancreatitis. Opioid analgesics treatment in acute pancreatitis is associated with severity, complications and mortality, while advanced age increases the risk of systemic complications.
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Zhang Y, Aldridge J, Vasileiadis GK, Edebo H, Ekwall AKH, Lundell AC, Rudin A, Maglio C. Recombinant Adiponectin Induces the Production of Pro-Inflammatory Chemokines and Cytokines in Circulating Mononuclear Cells and Fibroblast-Like Synoviocytes From Non-Inflamed Subjects. Front Immunol 2021; 11:569883. [PMID: 33597943 PMCID: PMC7882698 DOI: 10.3389/fimmu.2020.569883] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Accepted: 12/14/2020] [Indexed: 12/12/2022] Open
Abstract
Adiponectin is an adipokine with a modulatory role in metabolism and exerting both anti- and pro-inflammatory effects. Levels of adiponectin are increased in serum and synovial fluid from patients with rheumatoid arthritis (RA). Adiponectin is able to stimulate the production of different pro-inflammatory factors from peripheral blood mononuclear cells (PBMCs) and fibroblast-like synoviocytes (FLS) from subjects with established RA. As increased circulating adiponectin levels are a risk factor for future development of RA in subjects with obesity, we hypothesize that adiponectin is implicated in the development of RA at an early stage by initiating the pro-inflammatory processes associated with the disease pathogenesis. Therefore, we aimed to determine if adiponectin is able to induce pro-inflammatory responses in cells involved in the pathogenesis of RA, but collected from subjects without any known inflammatory disease. PBMCs and FLS were obtained from non-inflamed subjects and stimulated with 5 μg/ml human recombinant adiponectin. Supernatants collected after 48 h were analyzed for the production of 13 chemokines and 12 cytokines using multiplex assay and ELISA. Adiponectin significantly stimulated the production of CXCL1, CXCL5, and interleukin (IL)-6 in both PBMCs and FLS, whereas it induced CCL20, CCL4, CCL3, CCL17, tumor necrosis factor (TNF), granulocyte-macrophage colony-stimulating factor and IL-10 only in PBMCs, and CXCL8, CXCL10, CCL5, CCL11, and CCL2 only in FLS. Pre-stimulation with TNF of FLS from non-inflamed subjects did not significantly enhance the release of most pro-inflammatory factors compared to adiponectin alone. Our findings indicate that PBMCs and FLS from non-inflamed subjects react to adiponectin stimulation with the secretion of several pro-inflammatory chemokines and cytokines. These results suggest that adiponectin is able to initiate pro-inflammatory responses in cells from non-inflamed subjects and support the hypothesis that adiponectin is implicated in the early phases of RA pathogenesis.
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Affiliation(s)
- Yuan Zhang
- Department of Rheumatology and Inflammation Research, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.,Wallenberg Centre for Molecular and Translational Medicine, University of Gothenburg, Gothenburg, Sweden
| | - Jonathan Aldridge
- Department of Rheumatology and Inflammation Research, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Georgios K Vasileiadis
- Department of Rheumatology and Inflammation Research, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.,Wallenberg Centre for Molecular and Translational Medicine, University of Gothenburg, Gothenburg, Sweden
| | - Helena Edebo
- Clinic of Orthopedics, Kungälv Hospital, Kungälv, Sweden
| | - Anna-Karin H Ekwall
- Department of Rheumatology and Inflammation Research, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Anna-Carin Lundell
- Department of Rheumatology and Inflammation Research, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Anna Rudin
- Department of Rheumatology and Inflammation Research, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Cristina Maglio
- Department of Rheumatology and Inflammation Research, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.,Wallenberg Centre for Molecular and Translational Medicine, University of Gothenburg, Gothenburg, Sweden
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