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Heavener K, Kabra K, Yidenk M, Bradshaw E. IL-1RA Disrupts ATP Activation of P2RX7 in Human Monocyte-Derived Microglia-like Cells. bioRxiv 2024:2024.04.08.588607. [PMID: 38645234 PMCID: PMC11030313 DOI: 10.1101/2024.04.08.588607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/23/2024]
Abstract
The immune system has a dynamic role in neurodegenerative diseases, and purinergic receptors allow immune cells to recognize neuronal signaling, cell injury, or stress. Purinergic Receptor 7 (P2RX7) can modulate inflammatory cascades and its expression is upregulated in Alzheimer's disease (AD) brain tissue. P2RX7 expression is enriched in microglia, and elevated levels are found in microglia surrounding amyloid-beta plaques in the brain. While P2RX7 is thought to play a role in neurodegenerative diseases, how it modulates pathology and disease progression is not well understood. Here, we utilize a human monocyte-derived microglia-like cell (MDMi) model to interrogate P2RX7 activation and downstream consequences on microglia function. By using MDMi derived from human donors, we can examine how human donor variation impacts microglia function. We assessed P2RX7-driven IL1β and IL18 production and amyloid-beta peptide 1-42 (Aβ1-42) uptake levels. Our results show that ATP-stimulation of MDMi triggers upregulation of IL1β and IL18 expression. This upregulation of cytokine gene expression is blocked with the A740003 P2RX7 antagonist. We find that high extracellular ATP conditions also reduced MDMi capacity for Aβ1-42 uptake, and this loss of function is prevented through A740003 inhibition of P2RX7. In addition, pretreatment of MDMi with IL-1RA limited ATP-driven IL1β and IL18 gene expression upregulation, indicating that ATP immunomodulation of P2RX7 is IL-1R dependent. Aβ1-42 uptake was higher with IL-1RA pretreatment compared to ATP treatment alone, suggesting P2RX7 regulates phagocytic engulfment through IL-1 signaling. Overall, our results demonstrate that P2RX7 is a key response protein for high extracellular ATP in human microglia-like cells, and its function can be modulated by IL-1 signaling. This work opens the door to future studies examining anti-IL-1 biologics to increase the clearance of amyloid-beta.
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Affiliation(s)
- Kelsey Heavener
- Division of Translational Neurobiology, Departments of Neurology Columbia University Medical Center, 630 West 168th Street, New York, NY 10032, USA
- The Carol and Gene Ludwig Center for Research on Neurodegeneration, Departments of Neurology Columbia University Medical Center, 630 West 168th Street, New York, NY 10032, USA
| | - Khushbu Kabra
- Division of Translational Neurobiology, Departments of Neurology Columbia University Medical Center, 630 West 168th Street, New York, NY 10032, USA
- The Carol and Gene Ludwig Center for Research on Neurodegeneration, Departments of Neurology Columbia University Medical Center, 630 West 168th Street, New York, NY 10032, USA
| | - Maedot Yidenk
- Division of Translational Neurobiology, Departments of Neurology Columbia University Medical Center, 630 West 168th Street, New York, NY 10032, USA
- The Carol and Gene Ludwig Center for Research on Neurodegeneration, Departments of Neurology Columbia University Medical Center, 630 West 168th Street, New York, NY 10032, USA
| | - Elizabeth Bradshaw
- Division of Translational Neurobiology, Departments of Neurology Columbia University Medical Center, 630 West 168th Street, New York, NY 10032, USA
- The Carol and Gene Ludwig Center for Research on Neurodegeneration, Departments of Neurology Columbia University Medical Center, 630 West 168th Street, New York, NY 10032, USA
- Taub Institute for Research on Alzheimer’s Disease and the Aging Brain, Departments of Neurology Columbia University Medical Center, 630 West 168th Street, New York, NY 10032, USA
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Pillai K, Pillai J, Ling J. Analysis of Anakinra Therapy for the Deficiency of Interleukin-1 Receptor Antagonist through Clinical Evidence. J Clin Med 2024; 13:1026. [PMID: 38398338 PMCID: PMC10888712 DOI: 10.3390/jcm13041026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Revised: 02/06/2024] [Accepted: 02/08/2024] [Indexed: 02/25/2024] Open
Abstract
BACKGROUND Deficiency of interleukin-1 receptor antagonist (DIRA) is a rare life-threatening autosomal recessive autoinflammatory disease with symptoms including but not limited to osteomyelitis, periostitis, and systemic inflammation. DIRA is developed from the loss-of-function biallelic mutations of the IL1RN gene that encodes IL-1 receptor antagonist (IL-1RA), leading to the unchecked pro-inflammatory signaling and subsequent systemic inflammation. Thus, anakinra as the recombinant IL-1RA has become the primary drug to treat DIRA. Although anakinra has been effective for the complete remission of DIRA, it has also shown various side effects. To confirm the efficacy and safety issues associated with DIRA treatment, we conducted a literature review and secondary data analysis to enhance our understanding on this important topic. METHODS Through comprehensive literature search, we have identified 15 papers with 25 patients studied. The demographic, clinical, and genetic data were extracted, followed by statistical analysis to support the physiological mechanisms of anakinra treatment. RESULTS Through the literature review and data analysis, it was found that 88% of patients had complete clinical remission of DIRA upon continual treatment with anakinra; patients had a mean improvement of Hemoglobin (+3.18 g/dL), Erythrocyte Sedimentation Rate (-53.4 mm/h), and C-reactive Protein (-135.45 mg/L) levels, suggesting that the improvement of hematopoietic function and inflammation is a mechanism for anakinra treatment. Various genetic variants were also identified from the patient data that cause the loss of function of IL-1RA, providing real patient genomic data to support the anakinra treatment. CONCLUSIONS Considering the inconsistency and certain variations from clinical research influenced by specific conditions, this review along with the data analysis confirms the efficacy and safety of anakinra treatment for DIRA.
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Affiliation(s)
- Kathryn Pillai
- Department of Medical Education, School of Medicine, California University of Science and Medicine, 1501 Violet St, Colton, CA 92324, USA
| | - Joshua Pillai
- Department of Biological Sciences, Irvine Virtual Academy Secondary, 3387 Barranca Pkwy, Irvine, CA 92606, USA
| | - Jun Ling
- Department of Medical Education, School of Medicine, California University of Science and Medicine, 1501 Violet St, Colton, CA 92324, USA
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Yigit S, Nursal AF, Keskin A, Kaya S, Kuruca N, Sezer O. Association of MIF-173G/C, IL-4 VNTR, and IL-1RA VNTR variants with FMF-related amyloidosis in a Turkish cohort. J Investig Med 2024; 72:17-25. [PMID: 37803493 DOI: 10.1177/10815589231207789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/08/2023]
Abstract
The most important complication of familial Mediterranean fever (FMF) is secondary amyloidosis. The aim of this study is to investigate the risk of developing FMF-related amyloidosis with macrophage migration inhibitory factor (MIF), interleukin 4 (IL-4), and IL-1 receptor antagonist (IL-1RA) variants. This study included 62 FMF patients with amyloidosis, 110 FMF patients without amyloidosis, and 120 controls. The clinical information of the patient groups was compared. MIF-173G/C, IL-4 variant number tandem repeat (VNTR), and IL-1RA VNTR variants were analyzed for all participants. The use of colchicine, pleurisy, and appendectomy was more common in FMF patients with amyloidosis than in FMF patients without amyloidosis. MIF-173G/C C/C genotype and C allele were higher in both patient groups compared to controls. IL-1RA VNTR A1/A2 and A1/A4 genotypes and A1-A4 alleles were more common in both patient groups than controls. The IL-4 VNTR P1 allele was more common in FMF patients with amyloidosis compared to controls. The MIF-173G/C allele and the IL-1RA VNTR A1-A4 allele are associated with FMF in the Turkish population but not with amyloidosis risk in FMF patients. The IL-4 VNTR P1 allele is more common in FMF patients with amyloidosis than in healthy individuals.
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Affiliation(s)
- Serbulent Yigit
- Department of Genetics, Faculty of Veterinary, Ondokuz Mayis University, Samsun, Turkey
| | - Ayse Feyda Nursal
- Department of Medical Genetics, Faculty of Medicine, Hitit University, Corum, Turkey
| | - Adem Keskin
- Department of Biochemistry (Medicine), Institute of Health Sciences, Aydın Adnan Menderes University, Aydin, Turkey
| | - Suheyla Kaya
- Department of Internal Medicine, Faculty of Medicine, Gaziosmanpasa University, Tokat, Turkey
| | - Nilufer Kuruca
- Department of Pathology, Faculty of Veterinary, Ondokuz Mayıs University, Samsun, Turkey
| | - Ozlem Sezer
- Department of Medical Genetics, Faculty of Medicine, Samsun University, Turkey
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Kim J, Chang N, Kim Y, Lee J, Oh D, Choi J, Kim O, Kim S, Choi M, Lee J, Lee J, Kim J, Cho M, Kim M, Lee K, Hwang D, Sa JK, Park S, Baek S, Im D. The Novel Tetra-Specific Drug C-192, Conjugated Using UniStac, Alleviates Non-Alcoholic Steatohepatitis in an MCD Diet-Induced Mouse Model. Pharmaceuticals (Basel) 2023; 16:1601. [PMID: 38004466 PMCID: PMC10674394 DOI: 10.3390/ph16111601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 11/08/2023] [Accepted: 11/10/2023] [Indexed: 11/26/2023] Open
Abstract
Non-alcoholic steatohepatitis (NASH) is a complex disease resulting from chronic liver injury associated with obesity, type 2 diabetes, and inflammation. Recently, the importance of developing multi-target drugs as a strategy to address complex diseases such as NASH has been growing; however, their manufacturing processes remain time- and cost-intensive and inefficient. To overcome these limitations, we developed UniStac, a novel enzyme-mediated conjugation platform for multi-specific drug development. UniStac demonstrated high conjugation yields, optimal thermal stabilities, and robust biological activities. We designed a tetra-specific compound, C-192, targeting glucagon-like peptide 1 (GLP-1), glucagon (GCG), fibroblast growth factor 21 (FGF21), and interleukin-1 receptor antagonist (IL-1RA) simultaneously for the treatment of NASH using UniStac. The biological activity and treatment efficacy of C-192 were confirmed both in vitro and in vivo using a methionine-choline-deficient (MCD) diet-induced mouse model. C-192 exhibited profound therapeutic efficacies compared to conventional drugs, including liraglutide and dulaglutide. C-192 significantly improved alanine transaminase levels, triglyceride accumulation, and the non-alcoholic fatty liver disease activity score. In this study, we demonstrated the feasibility of UniStac in creating multi-specific drugs and confirmed the therapeutic potential of C-192, a drug that integrates multiple mechanisms into a single molecule for the treatment of NASH.
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Affiliation(s)
- Jihye Kim
- Onegene Biotechnology, Inc., 205 Ace Gwanggyo Tower 2, 91 Changnyong-daero 256 beon-gil, Yeongtong-gu, Suwon-si 16229, Republic of Korea; (J.K.); (J.C.); (J.K.); (K.L.)
| | - Nakho Chang
- Onegene Biotechnology, Inc., 205 Ace Gwanggyo Tower 2, 91 Changnyong-daero 256 beon-gil, Yeongtong-gu, Suwon-si 16229, Republic of Korea; (J.K.); (J.C.); (J.K.); (K.L.)
| | - Yunki Kim
- Onegene Biotechnology, Inc., 205 Ace Gwanggyo Tower 2, 91 Changnyong-daero 256 beon-gil, Yeongtong-gu, Suwon-si 16229, Republic of Korea; (J.K.); (J.C.); (J.K.); (K.L.)
| | - Jaehyun Lee
- Onegene Biotechnology, Inc., 205 Ace Gwanggyo Tower 2, 91 Changnyong-daero 256 beon-gil, Yeongtong-gu, Suwon-si 16229, Republic of Korea; (J.K.); (J.C.); (J.K.); (K.L.)
| | - Daeseok Oh
- Onegene Biotechnology, Inc., 205 Ace Gwanggyo Tower 2, 91 Changnyong-daero 256 beon-gil, Yeongtong-gu, Suwon-si 16229, Republic of Korea; (J.K.); (J.C.); (J.K.); (K.L.)
| | - Jaeyoung Choi
- Onegene Biotechnology, Inc., 205 Ace Gwanggyo Tower 2, 91 Changnyong-daero 256 beon-gil, Yeongtong-gu, Suwon-si 16229, Republic of Korea; (J.K.); (J.C.); (J.K.); (K.L.)
| | - Onyou Kim
- Onegene Biotechnology, Inc., 205 Ace Gwanggyo Tower 2, 91 Changnyong-daero 256 beon-gil, Yeongtong-gu, Suwon-si 16229, Republic of Korea; (J.K.); (J.C.); (J.K.); (K.L.)
| | - Sujin Kim
- Onegene Biotechnology, Inc., 205 Ace Gwanggyo Tower 2, 91 Changnyong-daero 256 beon-gil, Yeongtong-gu, Suwon-si 16229, Republic of Korea; (J.K.); (J.C.); (J.K.); (K.L.)
| | - Myongho Choi
- Onegene Biotechnology, Inc., 205 Ace Gwanggyo Tower 2, 91 Changnyong-daero 256 beon-gil, Yeongtong-gu, Suwon-si 16229, Republic of Korea; (J.K.); (J.C.); (J.K.); (K.L.)
| | - Junyeob Lee
- Onegene Biotechnology, Inc., 205 Ace Gwanggyo Tower 2, 91 Changnyong-daero 256 beon-gil, Yeongtong-gu, Suwon-si 16229, Republic of Korea; (J.K.); (J.C.); (J.K.); (K.L.)
| | - Junghwa Lee
- Onegene Biotechnology, Inc., 205 Ace Gwanggyo Tower 2, 91 Changnyong-daero 256 beon-gil, Yeongtong-gu, Suwon-si 16229, Republic of Korea; (J.K.); (J.C.); (J.K.); (K.L.)
| | - Jungyul Kim
- Onegene Biotechnology, Inc., 205 Ace Gwanggyo Tower 2, 91 Changnyong-daero 256 beon-gil, Yeongtong-gu, Suwon-si 16229, Republic of Korea; (J.K.); (J.C.); (J.K.); (K.L.)
| | - Minji Cho
- Onegene Biotechnology, Inc., 205 Ace Gwanggyo Tower 2, 91 Changnyong-daero 256 beon-gil, Yeongtong-gu, Suwon-si 16229, Republic of Korea; (J.K.); (J.C.); (J.K.); (K.L.)
| | - Minsu Kim
- Onegene Biotechnology, Inc., 205 Ace Gwanggyo Tower 2, 91 Changnyong-daero 256 beon-gil, Yeongtong-gu, Suwon-si 16229, Republic of Korea; (J.K.); (J.C.); (J.K.); (K.L.)
| | - Kwanghwan Lee
- Onegene Biotechnology, Inc., 205 Ace Gwanggyo Tower 2, 91 Changnyong-daero 256 beon-gil, Yeongtong-gu, Suwon-si 16229, Republic of Korea; (J.K.); (J.C.); (J.K.); (K.L.)
| | - Dukhyun Hwang
- Onegene Biotechnology, Inc., 205 Ace Gwanggyo Tower 2, 91 Changnyong-daero 256 beon-gil, Yeongtong-gu, Suwon-si 16229, Republic of Korea; (J.K.); (J.C.); (J.K.); (K.L.)
| | - Jason K. Sa
- Department of Biomedical Sciences, Korea University College of Medicine, Seoul 02841, Republic of Korea
| | - Sungjin Park
- Onegene Biotechnology, Inc., 205 Ace Gwanggyo Tower 2, 91 Changnyong-daero 256 beon-gil, Yeongtong-gu, Suwon-si 16229, Republic of Korea; (J.K.); (J.C.); (J.K.); (K.L.)
| | - Seungjae Baek
- Department of Biomedical Engineering, Ulsan National Institute of Science and Technology, Ulsan 44919, Republic of Korea
| | - Daeseong Im
- Onegene Biotechnology, Inc., 205 Ace Gwanggyo Tower 2, 91 Changnyong-daero 256 beon-gil, Yeongtong-gu, Suwon-si 16229, Republic of Korea; (J.K.); (J.C.); (J.K.); (K.L.)
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Kwiecień I, Rutkowska E, Raniszewska A, Rzeszotarska A, Polubiec-Kownacka M, Domagała-Kulawik J, Korsak J, Rzepecki P. Flow Cytometric Analysis of Macrophages and Cytokines Profile in the Bronchoalveolar Lavage Fluid in Patients with Lung Cancer. Cancers (Basel) 2023; 15:5175. [PMID: 37958349 PMCID: PMC10650702 DOI: 10.3390/cancers15215175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 10/25/2023] [Accepted: 10/26/2023] [Indexed: 11/15/2023] Open
Abstract
Macrophages play an important role in the suppression and activation of immune anti-cancer response, but little is known about dominant macrophage phenotype in the lung cancer environment, evaluated by bronchoalveolar lavage fluid (BALF). The aim of this study was to characterize macrophages in BALF from a lung affected by cancer (cBALF) and a healthy lung (hBALF) of the same patient regarding their individual macrophage polarization and selected cytokines profile. A total of 36 patients with confirmed lung cancer were investigated. Macrophages markers: CD206 CD163 CD80 CD86 CD40 CD45, Arginase-1, and CD68 were evaluated by flow cytometry. Cytokines (IL-1 RA, IL-6, IL-10, TNF-α, IL-1β, IL-12, IL-23, and TGF-β) profile was analyzed. There was higher median proportion of macrophages in Cbalf than in Hbalf. The population of macrophages presented immunophenotype: Ccd68+bright CD206+bright CD163+bright CD80+ CD86+ CD40+bright CD45+ cArginase+. We observed some trends in the expression of the analyzed antigens in clBALF and hlBLAF. The highest concentrations of IL-1RA and IL-6 were in Cbalf and Hbalf supernatant. There were the correlations between pro- and anti-inflammatory cytokines. The findings showed that macrophages include a diverse and plastic group with the presence of different antigens and cytokines, and determining the target phenotype is a complex and variable process.
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Affiliation(s)
- Iwona Kwiecień
- Laboratory of Hematology and Flow Cytometry, Department of Internal Medicine and Hematology, Military Institute of Medicine-National Research Institute, Szaserów 128 Street, 04-141 Warsaw, Poland; (E.R.); (A.R.)
| | - Elżbieta Rutkowska
- Laboratory of Hematology and Flow Cytometry, Department of Internal Medicine and Hematology, Military Institute of Medicine-National Research Institute, Szaserów 128 Street, 04-141 Warsaw, Poland; (E.R.); (A.R.)
| | - Agata Raniszewska
- Laboratory of Hematology and Flow Cytometry, Department of Internal Medicine and Hematology, Military Institute of Medicine-National Research Institute, Szaserów 128 Street, 04-141 Warsaw, Poland; (E.R.); (A.R.)
| | - Agnieszka Rzeszotarska
- Department of Clinical Transfusion Medicine, Military Institute of Medicine-National Research Institute, Szaserów 128 Street, 04-141 Warsaw, Poland; (A.R.); (J.K.)
| | | | - Joanna Domagała-Kulawik
- Institute of Clinical Sciences, Maria Curie-Sklodowska Medical Academy, 03-411 Warsaw, Poland;
| | - Jolanta Korsak
- Department of Clinical Transfusion Medicine, Military Institute of Medicine-National Research Institute, Szaserów 128 Street, 04-141 Warsaw, Poland; (A.R.); (J.K.)
| | - Piotr Rzepecki
- Department of Internal Medicine and Hematology, Military Institute of Medicine-National Research Institute, Szaserów 128 Street, 04-141 Warsaw, Poland;
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Jiang X, Jiang Z, Huang S, Mao P, Zhang L, Wang M, Ye J, Sun L, Sun M, Lu R, Sun T, Sheng H, Zhao X, Cai A, Ma X, Yao Q, Lin G, Chen R, Kou L. Ultraviolet B radiation-induced JPH203-loaded keratinocyte extracellular vesicles exert etiological interventions for psoriasis therapy. J Control Release 2023; 362:468-478. [PMID: 37666304 DOI: 10.1016/j.jconrel.2023.08.059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 08/28/2023] [Accepted: 08/30/2023] [Indexed: 09/06/2023]
Abstract
Psoriasis is a multifactorial immuno-inflammatory skin disease, characterized by keratinocyte hyperproliferation and aberrant immune activation. Although the pathogenesis is complex, the interactions among inflammation, Th17-mediated immune activation, and keratinocyte hyperplasia are considered to play a crucial role in the occurrence and development of psoriasis. Therefore, pharmacological interventions on the "inflammation-Th17-keratinocyte" vicious cycle may be a potential strategy for psoriasis treatment. In this study, JPH203 (a specific inhibitor of LAT1, which engulfs leucine to activate mTOR signaling)-loaded, ultraviolet B (UVB) radiation-induced, keratinocyte-derived extracellular vesicles (J@EV) were prepared for psoriasis therapy. The EVs led to increased interleukin 1 receptor antagonist (IL-1RA) content due to UVB irradiation, therefore not only acting as a carrier for JPH203 but also functioning through inhibiting the IL-1-mediated inflammation cascade. J@EV effectively restrained the proliferation of inflamed keratinocytes via suppressing mTOR-signaling and NF-κB pathway in vitro. In an imiquimod-induced psoriatic model, J@EV significantly ameliorated the related symptoms as well as suppressed the over-activated immune reaction, evidenced by the decreased keratinocyte hyperplasia, Th17 expansion, and IL17 release. This study shows that J@EV exerts therapeutic efficacy for psoriasis by suppressing LAT1-mTOR involved keratinocyte hyperproliferation and Th17 expansion, as well as inhibiting IL-1-NF-κB mediated inflammation, representing a novel and promising strategy for psoriasis therapy.
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Affiliation(s)
- Xinyu Jiang
- Wenzhou Municipal Key Laboratory of Pediatric Pharmacy, Department of Pharmacy, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou 325027, China; Key Laboratory of Structural Malformations in Children of Zhejiang Province, Wenzhou 325027, China
| | - Zewei Jiang
- Wenzhou Municipal Key Laboratory of Pediatric Pharmacy, Department of Pharmacy, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou 325027, China
| | - Shuqi Huang
- Wenzhou Municipal Key Laboratory of Pediatric Pharmacy, Department of Pharmacy, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou 325027, China; School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou 325035, China
| | - Pengfei Mao
- Wenzhou Municipal Key Laboratory of Pediatric Pharmacy, Department of Pharmacy, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou 325027, China
| | - Linyi Zhang
- Wenzhou Municipal Key Laboratory of Pediatric Pharmacy, Department of Pharmacy, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou 325027, China
| | - Minghui Wang
- Wenzhou Municipal Key Laboratory of Pediatric Pharmacy, Department of Pharmacy, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou 325027, China
| | - Jinyao Ye
- Wenzhou Municipal Key Laboratory of Pediatric Pharmacy, Department of Pharmacy, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou 325027, China; School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou 325035, China
| | - Lining Sun
- Wenzhou Municipal Key Laboratory of Pediatric Pharmacy, Department of Pharmacy, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou 325027, China; School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou 325035, China
| | - Meng Sun
- Wenzhou Municipal Key Laboratory of Pediatric Pharmacy, Department of Pharmacy, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou 325027, China; Key Laboratory of Structural Malformations in Children of Zhejiang Province, Wenzhou 325027, China
| | - Ruijie Lu
- Wenzhou Municipal Key Laboratory of Pediatric Pharmacy, Department of Pharmacy, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou 325027, China
| | - Tuyue Sun
- Wenzhou Municipal Key Laboratory of Pediatric Pharmacy, Department of Pharmacy, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou 325027, China
| | - Huixiang Sheng
- Wenzhou Municipal Key Laboratory of Pediatric Pharmacy, Department of Pharmacy, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou 325027, China
| | - Xinyu Zhao
- Wenzhou Municipal Key Laboratory of Pediatric Pharmacy, Department of Pharmacy, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou 325027, China; Key Laboratory of Structural Malformations in Children of Zhejiang Province, Wenzhou 325027, China
| | - Aimin Cai
- Wenzhou Municipal Key Laboratory of Pediatric Pharmacy, Department of Pharmacy, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou 325027, China; Key Laboratory of Structural Malformations in Children of Zhejiang Province, Wenzhou 325027, China
| | - Xinhua Ma
- Department of Dermatology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou 325027, China
| | - Qing Yao
- Wenzhou Municipal Key Laboratory of Pediatric Pharmacy, Department of Pharmacy, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou 325027, China; School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou 325035, China
| | - Guangyong Lin
- Wenzhou Municipal Key Laboratory of Pediatric Pharmacy, Department of Pharmacy, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou 325027, China.
| | - Ruijie Chen
- Wenzhou Municipal Key Laboratory of Pediatric Pharmacy, Department of Pharmacy, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou 325027, China; Key Laboratory of Structural Malformations in Children of Zhejiang Province, Wenzhou 325027, China.
| | - Longfa Kou
- Wenzhou Municipal Key Laboratory of Pediatric Pharmacy, Department of Pharmacy, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou 325027, China; Key Laboratory of Structural Malformations in Children of Zhejiang Province, Wenzhou 325027, China; Zhejiang Engineering Research Center for Innovation and Application of Intelligent Radiotherapy Technology, Wenzhou 325000, China; Wenzhou Key Laboratory of Basic Science and Translational Research of Radiation Oncology, Wenzhou 325027, China; Zhejiang-Hong Kong Precision Theranostics of Thoracic Tumors Joint Laboratory, Wenzhou 325000, China.
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Sato T, Nikolovski J, Gould R, Lboukili I, Roux P, Al‐Ghalith G, Orie J, Insel R, Stamatas GN. Skin surface biomarkers are associated with future development of atopic dermatitis in children with family history of allergic disease. Skin Res Technol 2023; 29:e13470. [PMID: 37881058 PMCID: PMC10582603 DOI: 10.1111/srt.13470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Accepted: 09/06/2023] [Indexed: 10/27/2023]
Abstract
BACKGROUND Atopic dermatitis (AD) is a common childhood chronic inflammatory skin disorder that can significantly impact quality of life and has been linked to the subsequent development of food allergy, asthma, and allergic rhinitis, an association known as the "atopic march." OBJECTIVE The aim of this study was to identify biomarkers collected non-invasively from the skin surface in order to predict AD before diagnosis across a broad age range of children. METHODS Non-invasive skin surface measures and biomarkers were collected from 160 children (3-48 months of age) of three groups: (A) healthy with no family history of allergic disease, (B) healthy with family history of allergic disease, and (C) diagnosed AD. RESULTS Eleven of 101 children in group B reported AD diagnosis in the subsequent 12 months following the measurements. The children who developed AD had increased skin immune markers before disease onset, compared to those who did not develop AD in the same group and to the control group. In those enrolled with AD, lesional skin was characterized by increased concentrations of certain immune markers and transepidermal water loss, and decreased skin surface hydration. CONCLUSIONS Defining risk susceptibility before onset of AD through non-invasive methods may help identify children who may benefit from early preventative interventions.
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Affiliation(s)
- Takahiro Sato
- Janssen Research & Development, LLCRaritanNew JerseyUSA
| | | | - Russell Gould
- Janssen Research & Development, LLCRaritanNew JerseyUSA
| | - Imane Lboukili
- Essential Health Translational ScienceJohnson & Johnson Santé Beauté FranceIssy‐les‐MoulineauxFrance
| | - Pierre‐Francois Roux
- Essential Health Translational ScienceJohnson & Johnson Santé Beauté FranceIssy‐les‐MoulineauxFrance
| | | | - Jeremy Orie
- Janssen Research & Development, LLCRaritanNew JerseyUSA
| | - Richard Insel
- Janssen Research & Development, LLCRaritanNew JerseyUSA
| | - Georgios N. Stamatas
- Essential Health Translational ScienceJohnson & Johnson Santé Beauté FranceIssy‐les‐MoulineauxFrance
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8
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Mochizuki T, Ushiki T, Suzuki K, Sato M, Ishiguro H, Suwabe T, Edama M, Omori G, Yamamoto N, Kawase T. Characterization of Leukocyte- and Platelet-Rich Plasma Derived from Female Collage Athletes: A Cross-Sectional Cohort Study Focusing on Growth Factor, Inflammatory Cytokines, and Anti-Inflammatory Cytokine Levels. Int J Mol Sci 2023; 24:13592. [PMID: 37686398 PMCID: PMC10488049 DOI: 10.3390/ijms241713592] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 08/31/2023] [Accepted: 09/01/2023] [Indexed: 09/10/2023] Open
Abstract
Platelet-rich plasma (PRP) has been increasingly used in sports medicine owing to its various advantages. The purpose of our project was to standardize the parameters before performing large-scale clinical trials in the near future to precisely evaluate individual PRP quality. To examine the effects of regular exercise on PRP quality, this study focused on young female athletes, who have been relatively less studied. Blood samples were obtained from female college athletes (n = 35) and ordinary healthy adults (n = 30), which were considered as controls, and leukocyte-rich PRP (L-PRP) was prepared manually. Body composition indices were determined using a bathroom weight scale equipped with an impedance meter. Growth factors and cytokines were quantified using ELISA kits. Platelet-derived growth factor-BB (PDGF-BB) and Transforming-growth factors β1 (TGFβ1) levels (per platelet) in L-PRP were significantly lower in female athletes than in controls. In contrast, Interleukin-1β and Interleukin 1 receptor antagonist (IL-1RA) levels (per platelet and L-PRP) in L-PRP were significantly higher in athletes, and this difference was more prominent in IL-1RA. These findings suggest that L-PRP from athletes may facilitate the inflammatory phase of the healing process by regulating the pro-inflammatory and anti-inflammatory balance. These chemical compositions can be adopted as "must-check" parameters to characterize individual PRP preparations prior to clinical trials.
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Affiliation(s)
- Tomoharu Mochizuki
- Department of Orthopaedic Surgery, Graduate School of Medical and Dental Sciences, Niigata University, Niigata 951-8510, Japan;
| | - Takashi Ushiki
- Division of Hematology and Oncology, Graduate School of Health Sciences, Niigata University, Niigata 951-9518, Japan;
- Department of Transfusion Medicine, Cell Therapy and Regenerative Medicine, Niigata University Medical and Dental Hospital, Niigata 951-8520, Japan; (K.S.)
- Department of Hematology, Endocrinology and Metabolism, Faculty of Medicine, Niigata University, Niigata 951-8510, Japan; (H.I.); (T.S.)
| | - Katsuya Suzuki
- Department of Transfusion Medicine, Cell Therapy and Regenerative Medicine, Niigata University Medical and Dental Hospital, Niigata 951-8520, Japan; (K.S.)
| | - Misato Sato
- Department of Transfusion Medicine, Cell Therapy and Regenerative Medicine, Niigata University Medical and Dental Hospital, Niigata 951-8520, Japan; (K.S.)
| | - Hajime Ishiguro
- Department of Hematology, Endocrinology and Metabolism, Faculty of Medicine, Niigata University, Niigata 951-8510, Japan; (H.I.); (T.S.)
| | - Tatsuya Suwabe
- Department of Hematology, Endocrinology and Metabolism, Faculty of Medicine, Niigata University, Niigata 951-8510, Japan; (H.I.); (T.S.)
| | - Mutsuaki Edama
- Department of Health and Sports, Faculty of Health Sciences, Niigata University of Health and Welfare, Niigata 950-3102, Japan; (M.E.); (G.O.)
| | - Go Omori
- Department of Health and Sports, Faculty of Health Sciences, Niigata University of Health and Welfare, Niigata 950-3102, Japan; (M.E.); (G.O.)
| | - Noriaki Yamamoto
- Department of Orthopaedic Surgery, Niigata Rehabilitation Hospital, Niigata 950-3304, Japan;
| | - Tomoyuki Kawase
- Division of Oral Bioengineering, Graduate School of Medical and Dental Sciences, Niigata University, Niigata 951-8514, Japan
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9
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Yuan SSF, Wang YM, Chan LP, Hung AC, Nguyen HDH, Chen YK, Hu SCS, Lo S, Wang YY. IL-1RA promotes oral squamous cell carcinoma malignancy through mitochondrial metabolism-mediated EGFR/JNK/SOX2 pathway. J Transl Med 2023; 21:473. [PMID: 37461111 PMCID: PMC10351194 DOI: 10.1186/s12967-023-04343-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Accepted: 07/10/2023] [Indexed: 07/20/2023] Open
Abstract
BACKGROUND Interleukin-1 receptor antagonist (IL-1RA), a member of the IL-1 family, has diverse roles in cancer development. However, the role of IL-1RA in oral squamous cell carcinoma (OSCC), in particular the underlying mechanisms, remains to be elucidated. METHODS Tumor tissues from OSCC patients were assessed for protein expression by immunohistochemistry. Patient survival was evaluated by Kaplan-Meier curve analysis. Impact of differential IL-1RA expression on cultured OSCC cell lines was assessed in vitro by clonogenic survival, tumorsphere formation, soft agar colony formation, and transwell cell migration and invasion assays. Oxygen consumption rate was measured by Seahorse analyzer or multi-mode plate reader. PCR array was applied to screen human cancer stem cell-related genes, proteome array for phosphorylation status of kinases, and Western blot for protein expression in cultured cells. In vivo tumor growth was investigated by orthotopic xenograft in mice, and protein expression in xenograft tumors assessed by immunohistochemistry. RESULTS Clinical analysis revealed that elevated IL-1RA expression in OSCC tumor tissues was associated with increased tumor size and cancer stage, and reduced survival in the patient group receiving adjuvant radiotherapy compared to the patient group without adjuvant radiotherapy. In vitro data supported these observations, showing that overexpression of IL-1RA increased OSCC cell growth, migration/invasion abilities, and resistance to ionizing radiation, whereas knockdown of IL-1RA had largely the opposite effects. Additionally, we identified that EGFR/JNK activation and SOX2 expression were modulated by differential IL-1RA expression downstream of mitochondrial metabolism, with application of mitochondrial complex inhibitors suppressing these pathways. Furthermore, in vivo data revealed that treatment with cisplatin or metformin-a mitochondrial complex inhibitor and conventional therapy for type 2 diabetes-reduced IL-1RA-associated xenograft tumor growth as well as EGFR/JNK activation and SOX2 expression. This inhibitory effect was further augmented by combination treatment with cisplatin and metformin. CONCLUSIONS The current study suggests that IL-1RA promoted OSCC malignancy through mitochondrial metabolism-mediated EGFR/JNK activation and SOX2 expression. Inhibition of this mitochondrial metabolic pathway may present a potential therapeutic strategy in OSCC.
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Affiliation(s)
- Shyng-Shiou F Yuan
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, 807, Taiwan
- Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung, 807, Taiwan
- Department of Obstetrics and Gynecology, Kaohsiung Medical University Hospital, Kaohsiung, 807, Taiwan
- Translational Research Center, Kaohsiung Medical University Hospital, Kaohsiung, 807, Taiwan
- Drug Development and Value Creation Research Center, Kaohsiung Medical University, Kaohsiung, 807, Taiwan
- Department of Biological Science and Technology, Institute of Molecular Medicine and Bioengineering, Center for Intelligent Drug Systems and Smart Bio-devices (IDS2B), National Yang Ming Chiao Tung University, 75 Bo-Ai Street, Hsinchu, 300, Taiwan
| | - Yun-Ming Wang
- Department of Biological Science and Technology, Institute of Molecular Medicine and Bioengineering, Center for Intelligent Drug Systems and Smart Bio-devices (IDS2B), National Yang Ming Chiao Tung University, 75 Bo-Ai Street, Hsinchu, 300, Taiwan
- School of Dentistry, College of Dental Medicine, Kaohsiung Medical University, No.100, Shih-Chuan 1St Road, Sanmin Dist., Kaohsiung, 80708, Taiwan
| | - Leong-Perng Chan
- Cohort Research Center, Kaohsiung Medical University, Kaohsiung, 807, Taiwan
- Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, 807, Taiwan
- Department of Otorhinolaryngology-Head and Neck Surgery, Kaohsiung Municipal Ta-Tung Hospital and Kaohsiung Medical University Hospital, Kaohsiung, 807, Taiwan
| | - Amos C Hung
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, 807, Taiwan
| | - Hieu D H Nguyen
- School of Dentistry, College of Dental Medicine, Kaohsiung Medical University, No.100, Shih-Chuan 1St Road, Sanmin Dist., Kaohsiung, 80708, Taiwan
| | - Yuk-Kwan Chen
- School of Dentistry, College of Dental Medicine, Kaohsiung Medical University, No.100, Shih-Chuan 1St Road, Sanmin Dist., Kaohsiung, 80708, Taiwan
- Division of Oral Pathology & Maxillofacial Radiology, Kaohsiung Medical University Hospital, Kaohsiung, 807, Taiwan
| | - Stephen Chu-Sung Hu
- Department of Dermatology, College of Medicine, Kaohsiung Medical University, Kaohsiung, 807, Taiwan
- Department of Dermatology, Kaohsiung Medical University Hospital, Kaohsiung, 807, Taiwan
| | - Steven Lo
- Canniesburn Regional Plastic Surgery and Burns Unit, Glasgow, G4 0SF, UK
- College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, G12 8QQ, UK
| | - Yen-Yun Wang
- Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung, 807, Taiwan.
- Drug Development and Value Creation Research Center, Kaohsiung Medical University, Kaohsiung, 807, Taiwan.
- School of Dentistry, College of Dental Medicine, Kaohsiung Medical University, No.100, Shih-Chuan 1St Road, Sanmin Dist., Kaohsiung, 80708, Taiwan.
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10
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Wu L, Qiao Z, Tian J, Lin J, Hou S, Liu X. The effect of secukinumab treatment for psoriasis on serum cytokines and correlation with disease severity. Skin Res Technol 2023; 29:e13405. [PMID: 37522491 PMCID: PMC10326371 DOI: 10.1111/srt.13405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2023] [Accepted: 06/21/2023] [Indexed: 08/01/2023]
Abstract
OBJECTIVE To investigate the effects of secukinumab treatment for psoriasis on different functional cytokines and inflammatory mediators in patients' serum METHODS: Enzyme-linked immunosorbent assay was used to detect interleukin (IL)-1β and IL-1RA associated with intrinsic immunity; IL-6, IL-18, and growth regulated oncogene alpha (GROα) associated with neutrophils; IL-12, tumour necrosis factor (TNF)-α, and interferon (IFN)-γ associated with Th1; IL-23, IL-17A, and IL-22 associated with Th17; Thymus activation regulated chemokine (TARC), IL-13, and defensin beta 2 (DEFB2) associated with Th2; Vascular endothelial growth factor (VEGF)-A and IL-10 associated with angiogenesis; and IFN-γ associated with sepsis in the peripheral blood of 12 patients with common psoriasis treated with secukinumab and 15 healthy controls. IL-23, IL-17A, IL-22 associated with Th17; TARC, IL-13, DEFB2 associated with Th2; VEGF-A, IL-10 associated with angiogenesis and procalcitonin (PCT) associated with sepsis. The differences in expression of the above cytokines before and after treatment and the correlation with psoriasis disease severity[Psoriasis Area Severity Index(PASI) score], age, and disease duration were analyzed. RESULTS The mean PASI score of the enrolled patients with moderate to severe psoriasis was 21.6 ± 11.0 before treatment and decreased to below 1 after treatment. Serum IL-6; IL-18, GROα, IFN-γ, TNF-α, VEGF-A, and IL-17A were significantly higher than normal. And IL-17A and IFN-γ were positively correlated with disease duration and age, and IL-18 was positively correlated with PASI score. The expression levels of IL-6, GROα, VEGF-A, IFN-γ, TNF-α, IL-17A and IL-23 were significantly lower after secukinumab treatment compared with those before treatment, but the expression levels of IFN-γ, VEGF-A, TARC, IL-13, and DEFB2 were still significantly higher than those of normal subjects after treatment CONCLUSIONS: secukinumab clears skin lesions by antagonizing IL-17A and simultaneously decreasing the expression levels of IL-6, GRO α, VEGF-A, IFN-γ, TNF-α, IL-17A, and IL-23.
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Affiliation(s)
- Lan‐Tu‐Ya Wu
- School of Pharmaceutical Science, Health Science CenterShenzhen UniversityShenzhenChina
- Department of DermatologyThe University of Hong Kong‐Shenzhen HospitalShenzhenChina
| | - Zhu‐Hui Qiao
- Department of DermatologyThe University of Hong Kong‐Shenzhen HospitalShenzhenChina
| | - Jia‐Bin Tian
- Department of DermatologyThe University of Hong Kong‐Shenzhen HospitalShenzhenChina
- Health Science CenterShenzhen UniversityShenzhenChina
| | - Jia‐Lin Lin
- Department of DermatologyThe University of Hong Kong‐Shenzhen HospitalShenzhenChina
| | - Su‐Chun Hou
- Department of DermatologyThe University of Hong Kong‐Shenzhen HospitalShenzhenChina
| | - Xiao‐Ming Liu
- Department of DermatologyThe University of Hong Kong‐Shenzhen HospitalShenzhenChina
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11
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Schworer SA, Chason KD, Chen G, Chen J, Zhou H, Burbank AJ, Kesic MJ, Hernandez ML. IL-1 receptor antagonist attenuates proinflammatory responses to rhinovirus in airway epithelium. J Allergy Clin Immunol 2023; 151:1577-1584.e4. [PMID: 36708816 PMCID: PMC10257744 DOI: 10.1016/j.jaci.2023.01.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Revised: 12/15/2022] [Accepted: 01/11/2023] [Indexed: 01/27/2023]
Abstract
BACKGROUND Rhinoviruses (RVs) are the most common trigger for asthma exacerbations, and there are currently no targeted therapies for viral-induced asthma exacerbations. RV infection causes neutrophilic inflammation, which is often resistant to effects of glucocorticoids. IL-1 receptor antagonist (IL-1RA) treatment reduces neutrophilic inflammation in humans challenged with inhaled endotoxin and thus may have therapeutic potential for RV-induced asthma exacerbations. OBJECTIVE We sought to test the hypothesis that IL-1RA treatment of airway epithelium reduces RV-mediated proinflammatory cytokine production, which is important for neutrophil recruitment. METHODS Human bronchial epithelial cells from deceased donors without prior pulmonary disease were cultured at air-liquid interface and treated with IL-13 to approximate an asthmatic inflammatory milieu. Human bronchial epithelial cells were infected with human RV-16 with or without IL-1RA treatment. RESULTS RV infection promoted the release of IL-1α and the neutrophil-attractant cytokines IL-6, IL-8, and CXCL10. Proinflammatory cytokine secretion was significantly reduced by IL-1RA treatment without significant change in IFN-β release or RV titer. In addition, IL-1RA reduced MUC5B expression after RV infection without impacting MUC5AC. CONCLUSIONS These data suggest that IL-1RA treatment significantly reduced proinflammatory cytokines while preserving the antiviral response. These results provide evidence for further investigation of IL-1RA as a novel targeted therapy against neutrophil-attractant cytokine release in RV-induced airway inflammatory responses.
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Affiliation(s)
- Stephen A Schworer
- Division of Allergy and Immunology, Department of Pediatrics, UNC School of Medicine, Chapel Hill, NC; Marsico Lung Institute, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Kelly D Chason
- Division of Allergy and Immunology, Department of Pediatrics, UNC School of Medicine, Chapel Hill, NC
| | - Gang Chen
- Marsico Lung Institute, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Jie Chen
- Department of Biostatistics, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Haibo Zhou
- Department of Biostatistics, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Allison J Burbank
- Division of Allergy and Immunology, Department of Pediatrics, UNC School of Medicine, Chapel Hill, NC
| | - Matthew J Kesic
- Campbell University College of Pharmacy and Health Sciences, Buies Creek, NC
| | - Michelle L Hernandez
- Division of Allergy and Immunology, Department of Pediatrics, UNC School of Medicine, Chapel Hill, NC.
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12
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Schaffrick L, Ding J, Kwan P, Tredget E. The dynamic changes of monocytes and cytokines during wound healing post-burn injury. Cytokine 2023; 168:156231. [PMID: 37247448 DOI: 10.1016/j.cyto.2023.156231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 05/01/2023] [Accepted: 05/08/2023] [Indexed: 05/31/2023]
Abstract
BACKGROUND Burn injury is a sudden and traumatic injury that affects a large part of the population worldwide, who are placed at high risk of developing hypertrophic scars (HTS). HTS are a fibrotic scar resulting in painful contracted and raised scarring, affecting mobility in joints and work life, as well as cosmetically. The aim of this research was to enhance our understanding of the systematic response of monocytes and cytokines in wound healing after burn injury, in order to develop novel approaches to prevention and treatment of HTS. METHODS Twenty-seven burn patients and thirteen healthy individuals were recruited in this study. Burn patients were stratified by burn total body surface area (TBSA). Peripheral blood samples were taken post-burn injury. Serum and peripheral blood mononuclear cells (PBMCs) were separated from the blood samples. This research investigated cytokines IL-6, IL-8, IL1RA, IL-10, and chemokine pathways SDF-1/CXCR4, MCP-1/CCR2, RANTES/CCR5 during the wound healing process in burn patients with varying severity of injuries by using enzyme-linked immunosorbent assays. PBMCs were stained for monocytes and the chemokine receptors by flow cytometry. Statistical analysis was done by one-way ANOVA with a Tukey correction, and regression analysis was performed using Pearson's Correlation analysis. RESULTS The CD14+CD16- monocyte subpopulation is larger in patients who developed HTS at 4-7 days. The CD14+CD16+ monocyte subpopulation is smaller in the first week of injury, where it is similar after 8 days. Burn injury increased CXCR4, CCR2, and CCR5 expressions in CD14+ CD16+ monocytes. Increases in MCP-1 at 0-3 days after burn injury was positively correlated with burn severity. IL-6, IL-8, RANTES, and MCP-1 significantly increased with increasing burn severity. CONCLUSIONS Monocytes and their chemokine receptors, as well as systemic levels of cytokines in wound healing of burn patients and scar development will require ongoing assessment to enhance our understanding of the abnormal wound healing after burn injury.
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Affiliation(s)
- Lindy Schaffrick
- Wound Healing Research Group, Division of Plastic and Reconstructive Surgery, Department of Surgery, University of Alberta, Edmonton, Alberta, Canada.
| | - Jie Ding
- Wound Healing Research Group, Division of Plastic and Reconstructive Surgery, Department of Surgery, University of Alberta, Edmonton, Alberta, Canada.
| | - Peter Kwan
- Wound Healing Research Group, Division of Plastic and Reconstructive Surgery, Department of Surgery, University of Alberta, Edmonton, Alberta, Canada; Division of Critical Care, University of Alberta, Edmonton, Alberta, Canada
| | - Edward Tredget
- Wound Healing Research Group, Division of Plastic and Reconstructive Surgery, Department of Surgery, University of Alberta, Edmonton, Alberta, Canada; Division of Critical Care, University of Alberta, Edmonton, Alberta, Canada.
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13
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Sanchez C, Jaramillo-Valverde L, Capristano S, Solis G, Soto A, Valdivia-Silva J, Poterico JA, Guio H. Antigen-Induced IL-1RA Production Discriminates Active and Latent Tuberculosis Infection. Microorganisms 2023; 11:1385. [PMID: 37374887 DOI: 10.3390/microorganisms11061385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Revised: 04/22/2023] [Accepted: 04/29/2023] [Indexed: 06/29/2023] Open
Abstract
The IGRA (Interferon Gamma Release Assays) test is currently the standard specific test for Mycobacterium tuberculosis infection status. However, a positive test cannot distinguish between active tuberculosis disease (ATBD) and latent tuberculosis infection (LTBI). Developing a test with this characteristic is needed. We conducted longitudinal studies to identify a combination of antigen peptides and cytokines to discriminate between ATBD and LTBI. We studied 54 patients with ATBD disease and 51 with LTBI infection. Cell culture supernatant from cells stimulated with overlapping Mycobacterium tuberculosis novel peptides and 40 cytokines/chemokines were analyzed using the Luminex technology. To summarize longitudinal measurements of analyte levels, we calculated the area under the curve (AUC). Our results indicate that in vitro cell stimulation with a novel combination of peptides (Rv0849-12, Rv2031c-14, Rv2031c-5, and Rv2693-06) and IL-1RA detection in culture supernatants can discriminate between LTBI and ATBD.
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Affiliation(s)
- Cesar Sanchez
- Laboratorio de Biotecnología y Biología Molecular, Instituto Nacional de Salud, Lima 15046, Peru
- Escuela de Posgrado, Universidad Cesar Vallejo, Lima 15314, Peru
| | - Luis Jaramillo-Valverde
- Laboratorio de Biotecnología y Biología Molecular, Instituto Nacional de Salud, Lima 15046, Peru
- School of Medicine, Universidad Continental, Lima 15046, Peru
| | - Silvia Capristano
- Laboratorio de Biotecnología y Biología Molecular, Instituto Nacional de Salud, Lima 15046, Peru
| | - Gilmer Solis
- Laboratorio de Biotecnología y Biología Molecular, Instituto Nacional de Salud, Lima 15046, Peru
| | - Alonso Soto
- Hospital Nacional Hipólito Unanue, Lima 15007, Peru
| | - Julio Valdivia-Silva
- INBIOMEDIC Research and Technological Center, Lima 15046, Peru
- Centro de Investigación en Bioingeniería, Universidad de Ingenieria y Tecnologia-UTEC, Lima 15063, Peru
| | - Julio A Poterico
- INBIOMEDIC Research and Technological Center, Lima 15046, Peru
- Faculty of Health Sciences, Universidad de Huánuco, Huánuco 10001, Peru
| | - Heinner Guio
- Laboratorio de Biotecnología y Biología Molecular, Instituto Nacional de Salud, Lima 15046, Peru
- Centro de Investigación en Biodiversidad para la Salud, Universidad Privada Norbert Wiener, Lima 15046, Peru
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Huang X, Guo M, Zhang Y, Xie J, Huang R, Zuo Z, Saw PE, Cao M. Microglial IL-1RA ameliorates brain injury after ischemic stroke by inhibiting astrocytic CXCL1-mediated neutrophil recruitment and microvessel occlusion. Glia 2023; 71:1607-1625. [PMID: 36929654 DOI: 10.1002/glia.24359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Revised: 02/07/2023] [Accepted: 03/03/2023] [Indexed: 03/18/2023]
Abstract
Acute ischemic stroke (AIS), one of the leading causes of mortality worldwide, is characterized by a rapid inflammatory cascade resulting in exacerbation of ischemic brain injury. Microglia are the first immune responders. However, the role of postischemic microglial activity in ischemic brain injury remains far from being fully understood. Here, using the transgenic mouse line CX3 CR1creER :R26iDTR to genetically ablate microglia, we showed that microglial deletion exaggerated ischemic brain injury. Associated with this worse outcome, there were increased neutrophil recruitment, microvessel blockade and blood flow stagnation in the acute phase, accompanied by transcriptional upregulation of chemokine (C-X-C motif) ligand 1 (CXCL1). Our study showed that microglial interleukin-1 receptor antagonist (IL-1RA) suppressed astrocytic CXCL1 expression induced by oxygen and glucose deprivation and inhibited neutrophil migration. Furthermore, neutralizing antibody therapy against CXCL1 or the administration of recombinant IL-1RA protein reduced brain infarct volume and improved motor coordination performance of mice after ischemic stroke. Our study suggests that microglia protect against acute ischemic brain injury by secreting IL-1RA to inhibit astrocytic CXCL1 expression, which reduces neutrophil recruitment and neutrophil-derived microvessel occlusion.
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Affiliation(s)
- Xiaoyan Huang
- Department of Anesthesiology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Mingyan Guo
- Department of Anesthesiology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Yangfan Zhang
- Department of Anesthesiology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Jiatian Xie
- Department of Neurology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Rong Huang
- Department of Anesthesiology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Zhiyi Zuo
- Department of Anesthesiology, University of Virginia, Charlottesville, Virginia, USA
| | - Phei Er Saw
- Medical Research Center, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Minghui Cao
- Department of Anesthesiology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China.,Department of Anesthesiology, Shenshan Medical Center, Sun Yat-Sen Memorial Hospital, Sun Yat-sen University, Shanwei, China
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15
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Gono R, Sugimoto K, Yang C, Murata Y, Nomura R, Shirazaki M, Harada K, Harada T, Miyashita Y, Higashisaka K, Katada R, Matsumoto H. Molecular mechanism of cerebral edema improvement via IL-1RA released from the stroke-unaffected hindlimb by treadmill exercise after cerebral infarction in rats. J Cereb Blood Flow Metab 2023; 43:812-827. [PMID: 36651110 PMCID: PMC10108195 DOI: 10.1177/0271678x231151569] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Cerebral edema following cerebral infarction can be severe and directly affect mortality and mobility. Exercise therapy after cerebral infarction is an effective therapeutic approach; however, the molecular mechanism remains unclear. Myokines such as interleukin-1 receptor antagonist (IL-1RA) are released during skeletal muscle contraction with effects on other organs. We hypothesized that myokine release during exercise might improve brain edema and confirmed the hypothesis using transient middle cerebral artery occlusion (tMCAO) model rats. Rats subjected to tMCAO were divided according to the severity of illness and further assigned to exercise and non-exercise groups. Treadmill exercises were performed at a speed of 2-8 m/min for 10 min from 1-6 days post-reperfusion after tMCAO. Exercise significantly reduced edema and neurological deficits in severely ill rats, with a reduction in aquaporin-4 (AQP4) expression in the ischemic core and increased blood IL-1RA release from the stroke-unaffected hindlimb muscle after tMCAO. Administration of IL-1RA into the lateral ventricles significantly reduced edema and AQP4 expression in the ischemic core. In conclusion, treadmill exercise performed in the early phase of stroke onset alleviated the decrease in blood IL-1RA following ischemic stroke. IL-1RA administration decreased astrocytic AQP4 expression in the ischemic core, suppressing brain edema.
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Affiliation(s)
- Rina Gono
- Department of Legal Medicine, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
| | - Kana Sugimoto
- Department of Legal Medicine, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
| | - Chihpin Yang
- Department of Legal Medicine, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
| | - Yukie Murata
- Department of Legal Medicine, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
| | - Reiko Nomura
- Department of Legal Medicine, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
| | - Mai Shirazaki
- Department of Immunology and Cell Biology, Graduate School of Medicine and Frontier Biosciences, Osaka University, Suita, Osaka, Japan
| | - Kazuo Harada
- Department of Legal Medicine, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
| | - Teiji Harada
- Department of Legal Medicine, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
| | - Yohei Miyashita
- Department of Legal Medicine, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
| | - Kazuma Higashisaka
- Department of Legal Medicine, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
| | - Ryuichi Katada
- Department of Legal Medicine, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
| | - Hiroshi Matsumoto
- Department of Legal Medicine, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
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Skrzypkowska M, Stasiak M, Sakowska J, Chmiel J, Maciejewska A, Buciński A, Słomiński B, Trzonkowski P, Łuczkiewicz P. Cytokines and chemokines multiplex analysis in patients with low disease activity rheumatoid arthritis. Rheumatol Int 2022; 42:609-619. [PMID: 35179632 PMCID: PMC8940835 DOI: 10.1007/s00296-022-05103-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 02/03/2022] [Indexed: 12/20/2022]
Abstract
Rheumatoid arthritis is a severe chronic autoimmune disorder that results from pathological activation of immune cells and altered cytokine/chemokine network. The aim of our study was to evaluate concentrations of chosen cytokines and chemokines in blood sera and synovial fluid samples isolated from low disease activity rheumatoid arthritis (RA) patients and osteoarthritis (OA) sufferers. Blood sera and synovial fluid samples have been obtained from 24 OA and 14 RA patients. Cytokines/chemokines levels have been determined using a Milliplex® Map 38-plex human cytokine/chemokine magnetic bead-based panel (Merck Millipore, Germany) and Luminex® MAGPIX® platform (Luminex USA). Low disease activity RA patients showed altered concentration of numerous cytokine/chemokine when compared to OA controls—they were characterized by, inter alia, increased: eotaxin/CCL11 (p = 0.037), GRO/CXCL1 (p = 0.037), IL-2 (p = 0.013), IL-4 (p = 0.017), IL-7 (p = 0.003), IL-8 (p = 0.0007) and GM-CSF (p = 0.037) serum levels, whilst MDC/CCL22 concentration was decreased in this group (p = 0.034). Eotaxin/CCL11 (p = 0.001), GRO/CXCL1 (p = 0.041), IL-10 (p = 0.003), GM-CSF (p = 0.01), IL-1RA (p = 0.0005) and VEGF (p = 0.01) concentrations in synovial fluid of RA females were also increased. Even with low disease activity score, RA patients exhibited increased concentrations of cytokines with pro- and anti-inflammatory activities, as well as numerous chemokines, growth factors and regulators of angiogenesis. Surprisingly, RA subjects also shown decreased concentration of CCL22 chemokine. The attempt to restore cytokine balance and tolerogenic environment is ineffective in RA sufferers even with good disease management. Distinguished factors could serve as possible indicators of disease progression even in low disease activity patients.
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Affiliation(s)
- Maria Skrzypkowska
- Department of Medical Immunology, Faculty of Medicine, Medical University of Gdańsk, Dębinki 1, 80-210 Gdańsk, Poland
| | - Mariusz Stasiak
- Second Clinic of Orthopaedics and Kinetic Organ Traumatology, Faculty of Medicine, Medical University of Gdańsk, Gdańsk, Poland
| | - Justyna Sakowska
- Department of Medical Immunology, Faculty of Medicine, Medical University of Gdańsk, Dębinki 1, 80-210 Gdańsk, Poland
| | - Joanna Chmiel
- Second Clinic of Orthopaedics and Kinetic Organ Traumatology, Faculty of Medicine, Medical University of Gdańsk, Gdańsk, Poland
| | - Agata Maciejewska
- Department of Medical Immunology, Faculty of Medicine, Medical University of Gdańsk, Dębinki 1, 80-210 Gdańsk, Poland
| | - Adam Buciński
- Department of Biopharmacy, Nicolaus Copernicus University in Toruń, Collegium Medicum in Bydgoszcz, Bydgoszcz, Poland
| | - Bartosz Słomiński
- Department of Medical Immunology, Faculty of Medicine, Medical University of Gdańsk, Dębinki 1, 80-210 Gdańsk, Poland
| | - Piotr Trzonkowski
- Department of Medical Immunology, Faculty of Medicine, Medical University of Gdańsk, Dębinki 1, 80-210 Gdańsk, Poland
| | - Piotr Łuczkiewicz
- Second Clinic of Orthopaedics and Kinetic Organ Traumatology, Faculty of Medicine, Medical University of Gdańsk, Gdańsk, Poland
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McBride WT, Kurth MJ, Domanska A, Watt J, McLean G, Joseph J, Lamont JV, Fitzgerald P, Ruddock MW. Blood and urinary cytokine balance and renal outcomes at cardiac surgery. BMC Nephrol 2021; 22:406. [PMID: 34876054 PMCID: PMC8653550 DOI: 10.1186/s12882-021-02621-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Accepted: 11/24/2021] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Increased perioperative pro-inflammatory biomarkers, renal hypoperfusion and ischemia reperfusion injury (IRI) heighten cardiac surgery acute kidney injury (CS-AKI) risk. Increased urinary anti-inflammatory cytokines attenuate risk. We evaluated whether blood and urinary anti-inflammatory biomarkers, when expressed as ratios with biomarkers of inflammation, hypoperfusion and IRI are increased in CS-AKI patients. METHODS Preoperative and 24-h postoperative blood and urinary pro-inflammatory and anti-inflammatory cytokines, blood VEGF and H-FABP (hypoperfusion biomarkers), and MK, a biomarker for IRI, were measured in 401 cardiac surgery patients. Pre- and postoperative concentrations of biomarkers and selected ratios thereof, were compared between non-CS-AKI and CS-AKI patients. RESULTS Compared with non-CS-AKI, blood pro-inflammatory (pre- and post-op TNFα, IP-10, IL-12p40, MIP-1α, NGAL; pre-op IL-6; post-op IL-8, MK) and anti-inflammatory (pre- and post-op sTNFsr1, sTNFsr2, IL-1RA) biomarkers together with urinary pro-inflammatory (pre- and post-op uIL-12p40; post-op uIP-10, uNGAL) and anti-inflammatory (pre- and post-op usTNFsr1, usTNFsr2, uIL-1RA) biomarkers, were significantly higher in CS-AKI patients. Urinary anti-inflammatory biomarkers, when expressed as ratios with biomarkers of inflammation (blood and urine), hypoperfusion (blood H-FABP and VEGF) and IRI (blood MK) were decreased in CS-AKI. In contrast, blood anti-inflammatory biomarkers expressed as similar ratios with blood biomarkers were increased in CS-AKI. CONCLUSIONS The urinary anti-inflammatory response may protect against the injurious effects of perioperative inflammation, hypoperfusion and IRI. These finding may have clinical utility in bioprediction and earlier diagnosis of CS-AKI and informing future therapeutic strategies for CS-AKI patients.
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Affiliation(s)
- William T. McBride
- Department of Cardiac Anesthesia, Belfast Health & Social Care Trust, 274 Grosvenor Road, Belfast, Northern Ireland BT12 6BA UK
| | - Mary Jo Kurth
- Randox Laboratories Ltd, Clinical Studies Group, 55 Diamond Road, Crumlin, County Antrim BT29 4QY Northern Ireland, UK
| | - Anna Domanska
- Randox Laboratories Ltd, Clinical Studies Group, 55 Diamond Road, Crumlin, County Antrim BT29 4QY Northern Ireland, UK
| | - Joanne Watt
- Randox Laboratories Ltd, Clinical Studies Group, 55 Diamond Road, Crumlin, County Antrim BT29 4QY Northern Ireland, UK
| | - Gavin McLean
- Department of Cardiac Anesthesia, Belfast Health & Social Care Trust, 274 Grosvenor Road, Belfast, Northern Ireland BT12 6BA UK
| | - Jijin Joseph
- Department of Cardiac Anesthesia, Belfast Health & Social Care Trust, 274 Grosvenor Road, Belfast, Northern Ireland BT12 6BA UK
| | - John V. Lamont
- Randox Laboratories Ltd, Clinical Studies Group, 55 Diamond Road, Crumlin, County Antrim BT29 4QY Northern Ireland, UK
| | - Peter Fitzgerald
- Randox Laboratories Ltd, Clinical Studies Group, 55 Diamond Road, Crumlin, County Antrim BT29 4QY Northern Ireland, UK
| | - Mark W. Ruddock
- Randox Laboratories Ltd, Clinical Studies Group, 55 Diamond Road, Crumlin, County Antrim BT29 4QY Northern Ireland, UK
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18
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Grauers Wiktorin H, Aydin E, Christenson K, Issdisai N, Thorén FB, Hellstrand K, Martner A. Impact of IL-1β and the IL-1R antagonist on relapse risk and survival in AML patients undergoing immunotherapy for remission maintenance. Oncoimmunology 2021; 10:1944538. [PMID: 34367728 PMCID: PMC8317920 DOI: 10.1080/2162402x.2021.1944538] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Interleukin-1 beta (IL-1β), a pro-inflammatory cytokine, has been ascribed a role in the expansion of myeloid progenitors in acute myeloid leukemia (AML) and in promoting myeloid cell-induced suppression of lymphocyte-mediated immunity against malignant cells. This study aimed at defining the potential impact of IL-1β in the post-remission phase of AML patients receiving immunotherapy for relapse prevention in an international phase IV trial of 84 patients (ClinicalTrials.gov; NCT01347996). Consecutive serum samples were collected from AML patients in first complete remission (CR) who received cycles of relapse-preventive immunotherapy with histamine dihydrochloride (HDC) and low-dose interleukin-2 (IL-2). Low IL-1β serum levels before and after the first HDC/IL-2 treatment cycle favorably prognosticated leukemia-free survival and overall survival. Serum levels of IL-1β were significantly reduced in patients receiving HDC/IL-2. HDC also reduced the formation of IL-1β from activated human PBMCs in vitro. Additionally, high serum levels of the IL-1 receptor antagonist IL-1RA were associated with favorable outcome, and AML patients with low IL-1β along with high IL-1RA levels were strikingly protected against leukemic relapse. Our results suggest that strategies to target IL-1β might impact on relapse risk and survival in AML.
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Affiliation(s)
- Hanna Grauers Wiktorin
- TIMM Laboratory, Sahlgrenska Center for Cancer Research, Department of Infectious Diseases, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Sweden
| | - Ebru Aydin
- TIMM Laboratory, Sahlgrenska Center for Cancer Research, Department of Infectious Diseases, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Sweden.,Molecular Genetics, Germany Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Karin Christenson
- TIMM Laboratory, Sahlgrenska Center for Cancer Research, Department of Infectious Diseases, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Sweden.,Department of Oral Microbiology and Immunology, Institute of Odontology, Sahlgrenska Academy, University of Gothenburg, Sweden
| | - Nuttida Issdisai
- TIMM Laboratory, Sahlgrenska Center for Cancer Research, Department of Infectious Diseases, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Sweden
| | - Fredrik B Thorén
- TIMM Laboratory, Sahlgrenska Center for Cancer Research, Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Sweden
| | - Kristoffer Hellstrand
- TIMM Laboratory, Sahlgrenska Center for Cancer Research, Department of Infectious Diseases, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Sweden
| | - Anna Martner
- TIMM Laboratory, Sahlgrenska Center for Cancer Research, Department of Infectious Diseases, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Sweden
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19
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Suzuki T, Shimizu M, Yamauchi Y, Sato R. Orange peel extract reduces the inflammatory state of skeletal muscle after downhill running via an increase in IL-1RA. Biosci Biotechnol Biochem 2021; 85:1506-1513. [PMID: 33739383 DOI: 10.1093/bbb/zbab049] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Accepted: 03/06/2021] [Indexed: 12/30/2022]
Abstract
It has been reported that orange peel extract (OPE) and the 4 major polymethoxyflavones (PMFs) in OPE have a protective effect against downhill running (DR)-induced skeletal muscle inflammation. However, the mechanism is not well understood. We investigated the potential of OPE and PMF compounds for increasing anti-inflammatory cytokine levels. The plasma interleukin-1 receptor antagonist (IL-1RA) level was increased 1 and 8 h after OPE administration in rats. Nobiletin induced the secretion of IL-1RA from C2C12 myotubes. In the inflammatory state of skeletal muscle after DR, OPE administration reduced nuclear factor kappa-light-chain enhancer of activated B cells (NF-κB) expression, NF-κB-DNA binding, and monocyte chemotactic protein-1 mRNA levels, but these effects were all abrogated by the intravenous administration of IL-1RA neutralizing antibody. These results indicated that OPE reduces skeletal muscle inflammatory state after DR via an increase in IL-1RA, and that IL-1 receptor signaling is important for skeletal muscle inflammation after DR.
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Affiliation(s)
- Toshihide Suzuki
- Nutri-Life Science Laboratory, Department of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences, University of Tokyo, Tokyo, Japan
| | - Makoto Shimizu
- Nutri-Life Science Laboratory, Department of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences, University of Tokyo, Tokyo, Japan
| | - Yoshio Yamauchi
- Nutri-Life Science Laboratory, Department of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences, University of Tokyo, Tokyo, Japan.,Food Biochemistry Laboratory, Department of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences, University of Tokyo, Tokyo, Japan
| | - Ryuichiro Sato
- Nutri-Life Science Laboratory, Department of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences, University of Tokyo, Tokyo, Japan.,Food Biochemistry Laboratory, Department of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences, University of Tokyo, Tokyo, Japan
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20
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Niklander SE, Crane HL, Darda L, Lambert DW, Hunter KD. The role of ic IL-1RA in keratinocyte senescence and development of the senescence-associated secretory phenotype. J Cell Sci 2021; 134:jcs.252080. [PMID: 33526711 DOI: 10.1242/jcs.252080] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Accepted: 01/13/2021] [Indexed: 12/27/2022] Open
Abstract
There is compelling evidence that senescent cells, through the senescence-associated secretory phenotype (SASP), can promote malignant transformation and invasion. Interleukin-1 (IL-1) is a key mediator of this cytokine network, but the control of its activity in the senescence programme has not been elucidated. IL-1 signalling is regulated by IL-1RA, which has four variants. Here, we show that expression of intracellular IL-1RA type 1 (icIL-1RA1), which competitively inhibits binding of IL-1 to its receptor, is progressively lost during oral carcinogenesis ex vivo and that the pattern of expression is associated with keratinocyte replicative fate in vitro We demonstrate that icIL-1RA1 is an important regulator of the SASP in mortal cells, as CRISPR/Cas9-mediated icIL-1RA1 knockdown in normal and mortal dysplastic oral keratinocytes is followed by increased IL-6 and IL-8 secretion, and rapid senescence following release from RhoA-activated kinase inhibition. Thus, we suggest that downregulation of icIL-1RA1 in early stages of the carcinogenesis process can enable the development of a premature and deregulated SASP, creating a pro-inflammatory state in which cancer is more likely to arise.
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Affiliation(s)
- Sven E Niklander
- Unit of Oral and Maxillofacial Medicine, Pathology and Surgery, University of Sheffield, Sheffield S10 2TA, UK.,Departamento de Cirugia y Patologia Oral, Facultad de Odontologia, Universidad Andres Bello, 2520000 Viña del Mar, Chile
| | - Hannah L Crane
- Unit of Oral and Maxillofacial Medicine, Pathology and Surgery, University of Sheffield, Sheffield S10 2TA, UK
| | - Lav Darda
- Unit of Oral and Maxillofacial Medicine, Pathology and Surgery, University of Sheffield, Sheffield S10 2TA, UK
| | - Daniel W Lambert
- Unit of Oral and Maxillofacial Medicine, Pathology and Surgery, University of Sheffield, Sheffield S10 2TA, UK
| | - Keith D Hunter
- Unit of Oral and Maxillofacial Medicine, Pathology and Surgery, University of Sheffield, Sheffield S10 2TA, UK .,Oral Biology and Pathology, University of Pretoria, Pretoria, South Africa
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21
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Akashi S, Suzukawa M, Takeda K, Asari I, Kawashima M, Ohshima N, Inoue E, Sato R, Shimada M, Suzuki J, Yamane A, Tamura A, Ohta K, Tohma S, Teruya K, Nagai H. IL-1RA in the supernatant of QuantiFERON-TB Gold In-Tube and QuantiFERON-TB Gold Plus is useful for discriminating active tuberculosis from latent infection. J Infect Chemother 2020; 27:617-624. [PMID: 33317988 DOI: 10.1016/j.jiac.2020.11.023] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 11/24/2020] [Accepted: 11/26/2020] [Indexed: 10/22/2022]
Abstract
INTRODUCTION The new-generation QuantiFERON (QFT)-TB Gold Plus (QFT-Plus) is expected to be useful because it includes a new peptide that is supposed to induce a CD8+ T cell response. There is a need for a new marker with sensitivity higher than that of the conventional IFN-γ release assays owing to false-negative results in the latter. This study aimed to compare cytokines in QFT-plus and QuantiFERON-Gold In-Tube (QFT-GIT) supernatants to discriminate between active tuberculosis and latent tuberculosis infection (LTBI). METHODS A cross-sectional study was conducted at Tokyo National Hospital, wherein 21 LTBI patients and age and sex-matched active TB patients were randomly selected. The levels of various cytokines were measured and compared using the MAGPIX System, and receiver operating characteristic (ROC) curves were generated. RESULTS IL-1RA, IFN-γ, CXCL10/IP-10, and CCL4/MIP-1β levels were higher in the active TB group than in the LTBI group in QFT-GIT antigen (GIT Ag) tubes. In QFT-plus tubes, IL-1RA was higher in TB1 and TB2 tubes, while CCL2/MCP-1 was higher only in TB2 tubes. In Nil tubes, CCL5/RANTES, TNF-α, PDGF-BB, and IL-2 levels were significantly higher in the active TB group. IL-1RA in GIT Ag tubes showed the highest area under the curve of 0.8367. The sensitivity and specificity of IL-1RA were 66.7% (95% confidence interval [CI]: 43.0-85.4) and 90.5% (95% CI: 69.6-98.8), respectively, which were the highest among the cytokines. CONCLUSIONS IL-1RA level in the QFT-GIT supernatant can be a good marker for discriminating active TB from LTBI.
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Affiliation(s)
- Shunsuke Akashi
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Tokyo, Japan; Shin-Yurigaoka General Hospital, Tokyo, Japan
| | - Maho Suzukawa
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Tokyo, Japan.
| | - Keita Takeda
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Tokyo, Japan; Department of Basic Mycobacteriology, Graduate School of Biomedical Science, Nagasaki University, Nagasaki, Japan
| | - Isao Asari
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Tokyo, Japan
| | - Masahiro Kawashima
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Tokyo, Japan
| | - Nobuharu Ohshima
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Tokyo, Japan
| | - Eri Inoue
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Tokyo, Japan
| | - Ryota Sato
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Tokyo, Japan
| | - Masahiro Shimada
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Tokyo, Japan
| | - Junko Suzuki
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Tokyo, Japan
| | - Akira Yamane
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Tokyo, Japan
| | - Atsuhisa Tamura
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Tokyo, Japan
| | - Ken Ohta
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Tokyo, Japan; Japan Anti-Tuberculosis Association, Fukujuji Hospital, Tokyo, Japan
| | - Shigeto Tohma
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Tokyo, Japan
| | - Katsuji Teruya
- National Center for Global Health and Medicine, Tokyo, Japan
| | - Hideaki Nagai
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Tokyo, Japan
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22
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Asgharzadeh M, Jigheh ZA, Kafil HS, Farhoudi M, Oskouei DS, Khaki-Khatibi F, Fadaee M, Vegari A, Asgharzadeh V, Najafi-Ghalelou N, Poor BM, Rashedi J. Association of Interleukin-1 and Inteleukin-1 Receptor Antagonist Gene Polymorphisms with Multiple Sclerosis in Azeri Population of Iran. Endocr Metab Immune Disord Drug Targets 2020; 20:1110-1116. [PMID: 32148206 DOI: 10.2174/1871530320666200309142541] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Revised: 01/14/2020] [Accepted: 01/14/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND Cytokines as important mediators have a critical role in appropriate immune responses, the irregular production of which can lead to Multiple Sclerosis (MS). Proinflammatory cytokine interleukin-1 (IL-1) triggers inflammatory responses. Function and production of the cytokine are influenced by IL-1 coding gene polymorphism and those antagonists gene polymorphism. OBJECTIVE The aim of the present study was to evaluate the possible correlation between MS and IL-1 related alleles in Azeri population of Iran. METHODS Variable number tandem repeats (VNTR) genotypes of 150 MS patients and 220 healthy non-relative controls were determined. RESULTS In the healthy controls, genotype TT at IL-1A (-889) location was significantly higher than the MS patients (p=0.0001). However, a significant difference was not found between the two groups in genotypic/allelic frequency at IL- 1B+ 3953 location. Evaluation of the IL-1RA gene revealed that genotype 1/2, and genotype 1/3 were significantly higher in the healthy controls and MS patients, respectively. Our findings indicated that the consumption of fast-food in MS patients was significantly higher than controls (p= <0.05). Also, a considerable number of MS patients had inappropriate dieting behaviors such as not eating breakfast (p= 0.0001), and irregular eating habits (p= 0.0001). CONCLUSION Polymorphisms of the IL-1B genes and common alleles of IL-1RA were not considered as risk factors for MS disease. However, genotype TT at IL-1A (-889) location and the rare allele of IL-1RA3 can be a potential risk factor for the disease. Furthermore, inappropriate dieting behaviors and consumption of fast-food can increase the risk of MS.
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Affiliation(s)
- Mohammad Asgharzadeh
- Biotechnology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Zahra A Jigheh
- 3Department of Clinical Biochemistry, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hossein S Kafil
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mehdi Farhoudi
- Neurosciences Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Daryoush S Oskouei
- Neurosciences Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Fatemeh Khaki-Khatibi
- 3Department of Clinical Biochemistry, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Manouchehr Fadaee
- Department of Immunology, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Ali Vegari
- Department of Medical Physics, Faculty of Medicine, Urmia University of Medical Sciences, Urmia, Iran
| | - Vahid Asgharzadeh
- 8Hematology and Oncology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Nima Najafi-Ghalelou
- Department of Laboratory Sciences, Faculty of Paramedicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Behroz M Poor
- Department of Laboratory Sciences, Faculty of Paramedicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Jalil Rashedi
- Department of Laboratory Sciences, Faculty of Paramedicine, Tabriz University of Medical Sciences, Tabriz, Iran
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Abstract
Interleukin 1 (IL-1) has long been known for its pleiotropic effects on inflammation that plays a complex, and sometimes contrasting, role in different stages of cancer development. As a major proinflammatory cytokine, IL-1β is mainly expressed by innate immune cells. IL-1α, however, is expressed by various cell types under physiological and pathological conditions. IL-1R1 is the main receptor for both ligands and is expressed by various cell types, including innate and adaptive immune cell types, epithelial cells, endothelial cells, adipocytes, chondrocytes, fibroblasts, etc. IL-1 and IL-1R1 receptor interaction leads to a set of common signaling pathways, mainly the NF-kB and MAP kinase pathways, as a result of complex positive and negative regulations. The variety of cell types with IL-1R1 expression dictates the role of IL-1 signaling at different stages of cancer, which under certain circumstances leads to contrasting roles in tumor development. Recent availability of IL-1R1 conditional knockout mouse model has made it possible to dissect the role of IL-1/IL-1R1 signaling transduction in different cell types within the tumor microenvironment. This chapter will focus on the role of IL-1/IL-1R1 in different cell types within the tumor microenvironment and discuss the potential of targeting this pathway in cancer therapy.
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Affiliation(s)
- Weizhou Zhang
- Department of Pathology, Immunology and Laboratory Medicine, UF Health Cancer Center, University of Florida, Gainesville, FL, USA.
| | | | - Ryan Kolb
- Department of Pathology, Immunology and Laboratory Medicine, UF Health Cancer Center, University of Florida, Gainesville, FL, USA
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24
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Pan P, Zhang Q, Liu W, Wang W, Yu Z, Lao Z, Zhang W, Shen M, Wan P, Xiao F, Shereen MA, Zhang W, Tan Q, Liu Y, Liu X, Wu K, Liu Y, Li G, Wu J. Dengue Virus Infection Activates Interleukin-1β to Induce Tissue Injury and Vascular Leakage. Front Microbiol 2019; 10:2637. [PMID: 31824450 PMCID: PMC6883832 DOI: 10.3389/fmicb.2019.02637] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Accepted: 10/30/2019] [Indexed: 12/30/2022] Open
Abstract
Dengue virus (DENV) infection causes several diseases ranging from dengue fever to life-threatening dengue hemorrhagic fever and dengue shock syndrome characterized by endothelial dysfunction, vascular leakage, and shock. Here, we identify a potential mechanism by which DENV induces tissue injury and vascular leakage by promoting the activation of interleukin (IL)-1β. DENV facilitates IL-1β secretion in infected patients, mice, human peripheral blood mononuclear cells (PBMCs), mouse bone marrow-derived macrophages (BMDMs), and monocyte-differentiated macrophages (THP-1) via activating the NLRP3 inflammasome. The accumulated data suggest that IL-1β probably induces vascular leakage and tissue injury in interferon-alpha/beta receptor 1 deficient C57BL/6 mice (IFNAR–/– C57BL/6), whereas IL-1 receptor antagonist (IL-1RA) alleviates these effects of IL-1β. Finally, administration of recombinant IL-1β protein results in vascular leakage and tissue injury in C57BL/6 mice. Together, the accumulated results demonstrate that IL-1β contributes to DENV-associated pathology and suggest that IL-1RA acts as a potential agent for the treatment of DENV-associated diseases.
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Affiliation(s)
- Pan Pan
- State Key Laboratory of Virology, College of Life Sciences, Wuhan University, Wuhan, China
| | - Qi Zhang
- State Key Laboratory of Virology, College of Life Sciences, Wuhan University, Wuhan, China
| | - Weiyong Liu
- State Key Laboratory of Virology, College of Life Sciences, Wuhan University, Wuhan, China
| | - Wenbiao Wang
- Key Laboratory of Virology of Guangzhou, Institute of Medical Microbiology, Jinan University, Guangzhou, China
| | - Zhenyang Yu
- State Key Laboratory of Virology, College of Life Sciences, Wuhan University, Wuhan, China
| | - Zizhao Lao
- Center for Animal Experiment, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Wei Zhang
- Center for Animal Experiment, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Miaomiao Shen
- State Key Laboratory of Virology, College of Life Sciences, Wuhan University, Wuhan, China
| | - Pin Wan
- State Key Laboratory of Virology, College of Life Sciences, Wuhan University, Wuhan, China
| | - Feng Xiao
- State Key Laboratory of Virology, College of Life Sciences, Wuhan University, Wuhan, China
| | - Muhammad Adnan Shereen
- State Key Laboratory of Virology, College of Life Sciences, Wuhan University, Wuhan, China
| | - Wen Zhang
- Guangdong LongFan Biological Science and Technology, Foshan, China
| | - Qiuping Tan
- Guangdong LongFan Biological Science and Technology, Foshan, China
| | - Yuntao Liu
- Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou, China
| | - Xiaohong Liu
- Center for Animal Experiment, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Kailang Wu
- State Key Laboratory of Virology, College of Life Sciences, Wuhan University, Wuhan, China
| | - Yingle Liu
- State Key Laboratory of Virology, College of Life Sciences, Wuhan University, Wuhan, China.,Key Laboratory of Virology of Guangzhou, Institute of Medical Microbiology, Jinan University, Guangzhou, China
| | - Geng Li
- Center for Animal Experiment, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Jianguo Wu
- State Key Laboratory of Virology, College of Life Sciences, Wuhan University, Wuhan, China.,Key Laboratory of Virology of Guangzhou, Institute of Medical Microbiology, Jinan University, Guangzhou, China
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Iwahashi H, Kawashima Y, Masaki H. Interleukin-1 alpha derived from ultraviolet B-exposed keratinocytes is associated with a decrease of endocytic collagen receptor Endo180. Photodermatol Photoimmunol Photomed 2019; 36:34-41. [PMID: 31376337 DOI: 10.1111/phpp.12502] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/24/2018] [Revised: 07/29/2019] [Accepted: 07/30/2019] [Indexed: 02/03/2023]
Abstract
BACKGROUND Endo180 contributes to the remodeling of the collagen fibers that comprise the dermal matrix due to the internalization of extracellular collagen fragments. In the sun-exposed elder skin, an accumulation of collagen fragments was observed in the dermal matrix which was associated with a reduction in Endo180 in the dermal fibroblasts. This suggests that the loss of Endo180 results in the accumulation of collagen fragments in the surrounding fibroblasts and causes interference with dermal matrix remodeling via collagen fibers. The purpose of the study was to identify a mechanism by which ultraviolet B (UVB) exposure induces a loss of Endo 180 with a specific focus on the crosstalk between keratinocytes and fibroblasts. METHODS Endo180 from normal human dermal fibroblasts, which were cultured with a conditioned medium (CM) of UVB-exposed keratinocytes, was examined using mRNA expression, protein levels and collagen internalization by quantitative RT-PCR, ELISA, and flow cytometry, respectively. RESULTS Although UVB irradiation to fibroblasts failed to reduce Endo180, the CM of UVB-exposed keratinocytes reduced Endo180 in the fibroblasts. Collagen internalization into the fibroblasts was decreased and was associated with a loss of Endo180. Among cytokines secreted from UVB-exposed keratinocytes, IL-1α solely reduced Endo180, and the reduction induced by the CM of UVB-exposed keratinocytes was abolished by the presence of IL-1RA. CONCLUSIONS These results indicate that a substance secreted from UVB-exposed keratinocytes regulates Endo180 expression and that IL-1α may play an important role in the maintenance of Endo180.
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Affiliation(s)
- Hiroyasu Iwahashi
- Research Center, Maruzen Pharmaceuticals Co., Ltd., Fukuyama, Hiroshima, Japan
| | - Yoshihito Kawashima
- Research Center, Maruzen Pharmaceuticals Co., Ltd., Fukuyama, Hiroshima, Japan
| | - Hitoshi Masaki
- Laboratory of photoaging Research, School of Bioscience and Biotechnology, Tokyo University of Technology, Hachioji, Tokyo, Japan
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26
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Satani N, Giridhar K, Cai C, Wewior N, Norris DD, Olson SD, Aronowski J, Savitz SI. Aspirin in stroke patients modifies the immunomodulatory interactions of marrow stromal cells and monocytes. Brain Res 2019; 1720:146298. [PMID: 31220426 DOI: 10.1016/j.brainres.2019.06.017] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2019] [Revised: 06/14/2019] [Accepted: 06/15/2019] [Indexed: 12/15/2022]
Abstract
BACKGROUND AND OBJECTIVE Most stroke patients are prescribed aspirin (ASA) to adjust blood coagulability. Marrow stromal cells (MSCs) are being tested in clinical trials for stroke patients who likely are prescribed aspirin. One of the principal mechanisms of action of MSCs and ASA is modulation of the inflammatory response, including those mediated by monocytes (Mo). Thus, here we tested if aspirin can modify anti-inflammatory properties of MSCs or Mo alone, and in combination. METHODS Mo were isolated at 24 h of stroke onset from ischemic stroke patients with NIHSS ranging from 11 to 20 or from healthy controls. Human bone marrow-derived MSCs from healthy subjects were used at passage 3. Mo, MSCs, and MSCs-Mo co-cultures were exposed to ASA at clinically relevant doses. The secretome profile of inflammatory mediators was measured using Magpix multiplex cytokine array. Viability was measured using MTT assay. Linear mixed effect model was used for statistical analysis. RESULTS Overall Mo from control subjects exposed to ASA showed increased secretion of IL-1RA, IL-8, MCP-1, and TNF-α and Mo from stroke patients showed greater release of IL-1RA and MCP-1. In MSCs-Mo co-cultures, ASA added to co-cultures of control Mo reduced fractalkine secretion while it increased the fractalkine secretion when added to Mo from stroke patients. In addition, in co-cultures independent of Mo origin, ASA reduced IL-6, IL-8, MCP-1, and TNF-α. CONCLUSIONS Aspirin in acute stroke patients may modulate the secretome profile of Mo and MSCs, thus potentially modulating immune and inflammatory responses associated with stroke. Our results suggest that stroke trials involving the use of intravenous MSCs should consider the effect of aspirin as a confounding factor.
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Chen S, Shen Z, Liu Z, Gao L, Han Z, Yu S, Kang M. IL-1RA suppresses esophageal cancer cell growth by blocking IL-1α. J Clin Lab Anal 2019; 33:e22903. [PMID: 31102307 PMCID: PMC6642324 DOI: 10.1002/jcla.22903] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Revised: 03/29/2019] [Accepted: 03/31/2019] [Indexed: 12/24/2022] Open
Abstract
Background Interleukin‐1 promotes tumor angiogenesis through VEGF production. The interleukin‐1 receptor antagonist can suppress tumors by blocking this effect. Methods Immunohistochemistry, WB, and gene sequencing were used to analyze the expression of IL‐1RA in esophageal cancer patients. WB was used to detect the expression of IL‐1RA and interleukin‐1α in esophageal cancer cells. Stable ESCC cell models overexpressing the IL‐1RA were constructed. Their cell functions were tested, and their effects on VEGF were examined. Results IL‐1RA is downregulated in primary EC tumors, and this downregulation of IL‐1RA is closely related to TNM staging and survival prognosis. The overexpression of IL‐1RA increased the proliferation of KYSE410 EC cells, which have a high level of IL‐1α expression. Overexpression of IL‐1RA in KYSE410 cells promotes a decrease in the expression of VEGF‐A. However, IL‐1RA expression did not cause any changes in EC9706 cells with low IL‐1α expression. Conclusion IL‐1RA acts as a tumor suppressor, and its deletion promotes tumor progression by increasing VEGF‐A expression in ESCC.
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Affiliation(s)
- Sui Chen
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, China
| | - Zhimin Shen
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, China
| | - Zhun Liu
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, China
| | - Lei Gao
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, China
| | - Ziyang Han
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, China
| | - Shaobin Yu
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, China
| | - Mingqiang Kang
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, China.,Key Laboratory of Ministry of Education for Gastrointestinal Cancer, Fujian Medical University, Fuzhou, China.,Fujian Key Laboratory of Tumor Microbiology, Fujian Medical University, Fuzhou, China
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28
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Ma J, Sun X, Guo T, Su H, Chen Q, Gong Z, Qi J, Zhao X. Interleukin-1 receptor antagonist inhibits angiogenesis via blockage IL-1α/PI3K/NF-κβ pathway in human colon cancer cell. Cancer Manag Res 2017; 9:481-493. [PMID: 29062241 PMCID: PMC5640395 DOI: 10.2147/cmar.s147699] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
PURPOSE This article investigates the relationship between cancer cells and stromal cells in carcinoma cell living microenvironment and elucidates the mechanism that interleukin-1 receptor antagonist (IL-1RA) blocks metastatic potential in colon cancer. METHODS Western blot and RT-PCR assay were used to determine the expression of hepatocyte growth factor (HGF) and IL-1α in colon carcinoma cells and stromal cells. Effect of IL-1RA and HGF on metastatic potential of colon cancer cells were examined by proliferation, invasion, and angiogenesis assays. The interactional role of IL-1RA and HGF were detected by ELISA assay, invasion, and angiogenesis assay making up a co-culture system consisting of stromal and colon cancer cells in cells living microenvironment. RESULTS IL-1α was expressed in human umbilical vein endothelial cells (HUVECs) and HT-29 and WiDr (colon cancer cell lines with higher liver metastatic potential). HGF was expressed only in fibroblast. HGF secretion from fibroblasts was significantly inhibited by IL-1RA (P<0.01). Furthermore, IL-1RA could significantly inhibit migration, proliferation, and angiogenesis of HUVECs (P<0.01). In the double co-culture system, there is a high liver metastatic potential of colon cancer cell line (HT-29) because it can secrete autocrine IL-1α, significantly enhanced angiogenesis compared with low liver metastatic cell line (CaCo-2) (P<0.01), which does not secrete IL-1α. On the contrary, blockage of autocrine IL-1α by IL-1RA might significantly decrease metastatic potential of colon carcinoma cells through downregulation of IL-1α/PI3K/NF-κB pathway. CONCLUSION IL-1 receptor antagonist (IL-1RA) is an important inhibitor in metastatic process of colon carcinoma cell. Based on the above results, we suggest that IL-1RA may be a promising new therapeutic approach in inhibiting colon cancer with IL-1-producing patients.
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Affiliation(s)
- Jiachi Ma
- Department of General Surgery, Gansu Provincial People’s Hospital, LanZhou
| | - Xiaowen Sun
- Department of Dermatology, The First Hospital of Tianshui, Tianshui
| | - Tiankang Guo
- Department of General Surgery, Gansu Provincial People’s Hospital, LanZhou
| | - He Su
- Department of General Surgery, Gansu Provincial People’s Hospital, LanZhou
| | - Quan Chen
- Department of General Surgery, Gansu Provincial People’s Hospital, LanZhou
| | - Zhenqiang Gong
- Ningxia Medical University Graduate School of Medical Sciences, Surgical Oncology, Yinchuan, People’s Republic of China
| | - Jianbo Qi
- Ningxia Medical University Graduate School of Medical Sciences, Surgical Oncology, Yinchuan, People’s Republic of China
| | - Xiaodan Zhao
- Ningxia Medical University Graduate School of Medical Sciences, Surgical Oncology, Yinchuan, People’s Republic of China
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Johnstone M, Bennett N, Standifer C, Smith A, Han A, Bettaieb A, Whelan J, Donohoe DR. Characterization of the Pro-Inflammatory Cytokine IL-1β on Butyrate Oxidation in Colorectal Cancer Cells. J Cell Biochem 2017; 118:1614-1621. [PMID: 27922186 DOI: 10.1002/jcb.25824] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2016] [Accepted: 11/30/2016] [Indexed: 12/12/2022]
Abstract
Cancer, in part, is driven, by alterations in cellular metabolism that promote cell survival and cell proliferation. Identifying factors that influence this shift in cellular metabolism in cancer cells is important. Interleukin-1β (IL-1β) is a pro-inflammatory cytokine that has been reported to be elevated in colorectal cancer patients. While much is known toward the effect of dietary nutrients on regulating inflammation and the inflammatory response, which includes cytokines such as IL-1β, far less is understood how cytokines impact nutrient fate to alter cancer cell metabolism. Butyrate, a nutrient derived from the fermentation of dietary fiber in the colon, is the preferential exogenous energetic substrate used by non-cancerous colonocytes, but is used less efficiently by colorectal cancer cells. To test whether IL-1β alters colonocyte energy metabolism, we measured butyrate oxidation in HCT116 colorectal cancer cells with and without IL-1β. We hypothesize that IL-1β will push cancerous colonocytes away from the utilization and oxidation of butyrate. In this study, we demonstrate that pretreatment of colorectal cancer cells with IL-1β diminished butyrate oxidation and NADH levels. This effect was blocked with the interleukin receptor antagonist A (IL-1RA). Moreover, IL-1β suppressed basal mitochondrial respiration and lowered the mitochondrial spare capacity. By using inhibitors to block downstream targets of the interleukin-1 receptor pathway, we show that p38 is required for the IL-1β-mediated decrease in butyrate oxidation. These data provide insight into the metabolic effects induced by IL-1β in colorectal cancer, and identify relevant targets that may be exploited to block the effects of this cytokine. J. Cell. Biochem. 118: 1614-1621, 2017. © 2016 Wiley Periodicals, Inc.
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Affiliation(s)
- Megan Johnstone
- Department of Nutrition, University of Tennessee, Knoxville, Tennessee, 37996
| | - Natalie Bennett
- Department of Nutrition, University of Tennessee, Knoxville, Tennessee, 37996
| | - Cynthia Standifer
- Department of Nutrition, University of Tennessee, Knoxville, Tennessee, 37996
| | - Alexis Smith
- Department of Nutrition, University of Tennessee, Knoxville, Tennessee, 37996
| | - Anna Han
- Department of Nutrition, University of Tennessee, Knoxville, Tennessee, 37996
| | - Ahmed Bettaieb
- Department of Nutrition, University of Tennessee, Knoxville, Tennessee, 37996
| | - Jay Whelan
- Department of Nutrition, University of Tennessee, Knoxville, Tennessee, 37996
| | - Dallas R Donohoe
- Department of Nutrition, University of Tennessee, Knoxville, Tennessee, 37996
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30
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Montazeri M, Sanchez-Lopez JA, Caballero I, Maslehat Lay N, Elliott S, Fazeli A. Interleukin-1 receptor antagonist mediates toll-like receptor 3-induced inhibition of trophoblast adhesion to endometrial cells in vitro. Hum Reprod 2016; 31:2098-107. [PMID: 27412245 DOI: 10.1093/humrep/dew171] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2015] [Accepted: 06/13/2016] [Indexed: 01/10/2023] Open
Abstract
STUDY QUESTION Is interleukin-1 receptor antagonist (IL-1RA) involved in the toll-like receptor 3 (TLR 3)-induced inhibition of trophoblast cells' adhesion to endometrial cells in vitro? SUMMARY ANSWER IL-1RA mediates the TLR 3-induced inhibition of trophoblast cells' adhesion to endometrial cells in vitro. WHAT IS KNOWN ALREADY It is well documented that endometrial TLR 3 activation leads to impairment of trophoblast binding to endometrial cells in vitro. IL-1RA is known as an anti-implantation factor, as its injection significantly reduced implantation rates in mice by an effect on endometrial receptivity. STUDY DESIGN, SIZE, DURATION Poly I:C was used as a TLR3 specific ligand and endometrial cells were either treated or not with Poly I:C (treated versus control) in vitro. IL-1RA was applied to block IL-1 signal transduction. IL-1RA was knocked down by Accell Human IL1RN siRNA. Flagellin was used to stimulate TLR 5. SP600125 (JNK) was applied to inhibit the mitogen-activated protein kinases (MAPK) pathway. BAY11 -7082 was used to inhibit the nuclear factor-κB (NF-κB) pathway. The experiments were performed in three replicates on three separate days. PARTICIPANTS/MATERIALS, SETTING, METHODS An in vitro assay was developed using RL95-2 (an endometrial cell line) and JAr (a trophoblast cell line) cells. Initially, the production of IL-1RA in RL95-2 cells in response to TLR 3 activation was measured. To determine whether the TLR 3-induced inhibition of trophoblast binding was mediated through IL-1RA: (i) we evaluated the effect of IL-1RA on the attachment of trophoblast cells to endometrial cells; (ii) we knocked down TLR3-induced IL-1RA gene expression by IL-1RA Small interfering RNA (siRNA) and evaluated trophoblast attachment to endometrial cells. Finally, to clarify through which pathway TLR 3-induced inhibition of trophoblast binding occurs: (i) activation of NF-κB and MAPK was detected by transfecting the cells with secreted placental alkaline phosphatase reporter plasmids bearing promoter sequences for each transcription factor; (ii) the inhibitors for NF-κB and MAPK were used to block signaling; (iii) it was then investigated whether addition of these inhibitors could restore the TLR 3-induced impairment of trophoblast attachment to the endometrial cells. MAIN RESULTS AND THE ROLE OF CHANCE Our results showed that addition of polyinosinic:polycytidylic acid (Poly I:C) to RL95-2 cells significantly increased the production of IL-1RA (P < 0.05). Addition of human recombinant IL-1RA to RL95-2 cells remarkably decreased the adhesion rate of trophoblast cells to endometrial cells (P < 0.05). In addition, suppression of TLR3-induced IL-1RA gene expression in RL95-2 cells significantly restored trophoblast cells attachment to endometrial cells in the presence of Poly I:C (P < 0.05). Only TLR3 and not TLR5 induced MAPK activation (P < 0.05). TLR3 ligation did not affect NF-κB activation. Of NF-kB and MAPK inhibitors, only MAPK's inhibitor could achieve restoration of spheroid adhesion to endometrial cells (P < 0.05). LIMITATIONS, REASONS FOR CAUTION This study has been only done in vitro. Future in vivo studies will confirm our data. WIDER IMPLICATIONS OF THE FINDINGS The findings of this study have a potential clinical application in introducing IL-1RA as one of the diagnostic infertility markers in the endometrium, which can affect the process of embryo adhesion at the time of implantation. Moreover, based on the novel data obtained in the current study, blocking and regulating the MAPK pathway by its inhibitors can be used as a new strategy to prevent and treat virus-induced infertility cases in ART techniques. STUDY FUNDING/COMPETING INTEREST This study was partially funded by a Marie Curie IIF-253948 grant to I.C. and was partially funded by the author's institutions. The authors have no conflict of interest to declare.
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Affiliation(s)
- M Montazeri
- Academic Unit of Reproductive and Developmental Medicine, The University of Sheffield, Level 4, Jessop Wing, Tree Root Walk, Sheffield S10 2SF, UK
| | - J A Sanchez-Lopez
- Academic Unit of Reproductive and Developmental Medicine, The University of Sheffield, Level 4, Jessop Wing, Tree Root Walk, Sheffield S10 2SF, UK
| | - I Caballero
- Academic Unit of Reproductive and Developmental Medicine, The University of Sheffield, Level 4, Jessop Wing, Tree Root Walk, Sheffield S10 2SF, UK UMR1282 ISP, INRA, Nouzilly, France
| | - N Maslehat Lay
- Academic Unit of Reproductive and Developmental Medicine, The University of Sheffield, Level 4, Jessop Wing, Tree Root Walk, Sheffield S10 2SF, UK
| | - S Elliott
- Academic Unit of Reproductive and Developmental Medicine, The University of Sheffield, Level 4, Jessop Wing, Tree Root Walk, Sheffield S10 2SF, UK
| | - A Fazeli
- Academic Unit of Reproductive and Developmental Medicine, The University of Sheffield, Level 4, Jessop Wing, Tree Root Walk, Sheffield S10 2SF, UK
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Gupta M, Stenson M, O'Byrne M, Maurer MJ, Habermann T, Cerhan JR, Weiner GW, Witzig TE. Comprehensive serum cytokine analysis identifies IL-1RA and soluble IL-2Rα as predictors of event-free survival in T-cell lymphoma. Ann Oncol 2015; 27:165-72. [PMID: 26487586 DOI: 10.1093/annonc/mdv486] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2015] [Accepted: 09/30/2015] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND T-cell malignancies are heterogeneous in their clinical presentation and pathology, and have a poor prognosis. New biomarkers are needed to predict prognosis and to provide insights into signal pathways used by these cells. The goal of this study was to evaluate pretreatment serum cytokines in patients with newly diagnosed T-cell neoplasms and correlate with clinical outcome. PATIENTS AND METHODS We evaluated 30 cytokines in pretreatment serum from 68 untreated patients and 14 normal controls. Significantly elevated cytokines were correlated with patterns of abnormalities, event-free survival (EFS) and overall survival (OS). RESULTS Our data demonstrated significantly elevated levels (versus controls) of seven cytokines-epidermal growth factor (EGF), IL-6, IL-12, interferon gamma-induced protein (IP)-10, soluble interleukin (sIL)-2Rα, monokine induced by gamma interferon (MIG), and IL-1RA-in all T-cell neoplasms (P < 0.05). In the angioimmunoblastic subset, all seven cytokines except IP-10 and in the peripheral T-cell lymphoma (TCL)-not otherwise specified subset, only IP-10, sIL-2Rα, MIG, and IL-8 were statistically elevated compared with control. Of these, elevated cytokines all but EGF were predictive of an inferior EFS; IL-1RA, sIL-2Rα, and MIG predicted an inferior OS. In a multivariate analysis, sIL-2Rα [hazard ratio (HR) = 3.95; 95% confidence interval (CI) 1.61-8.38] and IL-1RA (HR = 3.28; 95% CI 1.47-7.29) levels remained independent predictors of inferior EFS. TCL cell lines secreted high levels of sIL-2Rα and expressed the IL-2Rα surface receptor. CONCLUSIONS This report describes the cytokines relevant to prognosis in patients with untreated TCL and provides the rationale to include serum IL-1RA and sIL-2Rα as biomarkers in future trials. Inhibition of these cytokines may also be of therapeutic benefit.
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Affiliation(s)
- M Gupta
- Division of Hematology, Department of Internal Medicine, Mayo Clinic, Rochester
| | - M Stenson
- Division of Hematology, Department of Internal Medicine, Mayo Clinic, Rochester
| | - M O'Byrne
- Department of Health Sciences Research, Mayo Clinic, Rochester, USA
| | - M J Maurer
- Department of Health Sciences Research, Mayo Clinic, Rochester, USA
| | - T Habermann
- Division of Hematology, Department of Internal Medicine, Mayo Clinic, Rochester
| | - J R Cerhan
- Department of Health Sciences Research, Mayo Clinic, Rochester, USA
| | - G W Weiner
- Department of Internal Medicine, University of Iowa College of Medicine, Iowa City, USA
| | - T E Witzig
- Division of Hematology, Department of Internal Medicine, Mayo Clinic, Rochester
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Haabeth OAW, Lorvik KB, Yagita H, Bogen B, Corthay A. Interleukin-1 is required for cancer eradication mediated by tumor-specific Th1 cells. Oncoimmunology 2015; 5:e1039763. [PMID: 26942052 PMCID: PMC4760324 DOI: 10.1080/2162402x.2015.1039763] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2015] [Revised: 04/01/2015] [Accepted: 04/06/2015] [Indexed: 12/21/2022] Open
Abstract
The role of inflammation in cancer is controversial as both tumor-promoting and tumor-suppressive aspects of inflammation have been reported. In particular, it has been shown that pro-inflammatory cytokines, like interleukin-1α (IL-1α), IL-1β, IL-6, and tumor necrosis factor α (TNFα), may either promote or suppress cancer. However, the cellular and molecular basis underlying these opposing outcomes remains enigmatic. Using mouse models for myeloma and lymphoma, we have recently reported that inflammation driven by tumor-specific T helper 1 (Th1) cells conferred protection against B-cell cancer and that interferon-γ (IFN-γ) was essential for this process. Here, we have investigated the contribution of several inflammatory mediators. Myeloma eradication by Th1 cells was not affected by inhibition of TNF-α, TNF-related weak inducer of apoptosis (TWEAK), or TNF-related apoptosis-inducing ligand (TRAIL). In contrast, cancer elimination by tumor-specific Th1 cells was severely impaired by the in vivo neutralization of both IL-1α and IL-1β (collectively named IL-1) with IL-1 receptor antagonist (IL-1Ra). The antitumor functions of tumor-specific Th1 cells and tumor-infiltrating macrophages were both affected by IL-1 neutralization. Secretion of the Th1-derived cytokines IL-2 and IFN-γ at the incipient tumor site was severely reduced by IL-1 blockade. Moreover, IL-1 was shown to synergize with IFN-γ for induction of tumoricidal activity in tumor-infiltrating macrophages. This synergy between IL-1 and IFN-γ may explain how inflammation, when driven by tumor-specific Th1 cells, represses rather than promotes cancer. Collectively, the data reveal a central role of inflammation, and more specifically of the canonical pro-inflammatory cytokine IL-1, in enhancing Th1-mediated immunity against cancer.
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Affiliation(s)
- Ole Audun Werner Haabeth
- Centre for Immune Regulation; University of Oslo and Oslo University Hospital Rikshospitalet ; Oslo, Norway
| | - Kristina Berg Lorvik
- Centre for Immune Regulation; University of Oslo and Oslo University Hospital Rikshospitalet ; Oslo, Norway
| | - Hideo Yagita
- Department of Immunology; Juntendo University School of Medicine ; Tokyo, Japan
| | - Bjarne Bogen
- Centre for Immune Regulation; University of Oslo and Oslo University Hospital Rikshospitalet; Oslo, Norway; K.G. Jebsen Centre for Influenza Vaccine Research; University of Oslo; Oslo, Norway
| | - Alexandre Corthay
- Centre for Immune Regulation; University of Oslo and Oslo University Hospital Rikshospitalet ; Oslo, Norway
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Pandey GN, Ren X, Rizavi HS, Zhang H. Proinflammatory cytokines and their membrane-bound receptors are altered in the lymphocytes of schizophrenia patients. Schizophr Res 2015; 164:193-8. [PMID: 25749018 PMCID: PMC4940115 DOI: 10.1016/j.schres.2015.02.004] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2014] [Revised: 02/03/2015] [Accepted: 02/06/2015] [Indexed: 10/23/2022]
Abstract
Abnormalities of protein levels of proinflammatory cytokines and their soluble receptors have been reported in the plasma/serum of schizophrenia (SZ) patients. To examine if SZ is also associated with the abnormal gene expression of cytokines and their membrane-bound receptors, we studied mRNA expression of proinflammatory cytokines and their receptors in lymphocytes of SZ patients and normal control (NC) subjects. We determined the protein and mRNA expression of proinflammatory cytokines and mRNA expression of their receptors in lymphocytes from 30 SZ patients and 30 drug-free NC subjects. The subjects were diagnosed according to DSM-IV criteria. Protein levels of cytokines were determined by ELISA, and mRNA levels in lymphocytes were determined by the qPCR method. We found that the mRNA levels of IL-6, TNF-α, IL-1R1, TNFR1, and TNFR2, but not IL-1β, IL-1R2, IL-1RA, IL-6R, or GP130 were significantly increased in lymphocytes of SZ patients compared with NC subjects. We also found that the protein expression of IL-6 and TNF-α, but not IL-1β, was also significantly increased in SZ patients compared with NC subjects. These studies suggest that in addition to the reported abnormalities of proinflammatory cytokines and their soluble receptors in the plasma of SZ patients, an abnormal gene expression of these cytokines and their membrane-bound receptors may be involved in the pathogenesis of SZ.
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Zhou Y, Kang Y, Zhang Z, Liu J. IL-1RA +2018 polymorphism and the susceptivity to pneumoconiosis: a Meta-analysis. Int J Clin Exp Med 2014; 7:2204-2208. [PMID: 25232408 PMCID: PMC4161568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2014] [Accepted: 07/08/2014] [Indexed: 06/03/2023]
Abstract
BACKGROUND AND OBJECTIVES It has been reported that host genetic factors may play a crucial role in pneumoconiosis susceptibility. The present study aimed to study the association between IL-1RA +2018 polymorphism and pneumoconiosis by Meta-analysis. MATERIALS AND METHODS Literatures addressing the association between IL-1RA gene polymorphisms and pneumoconiosis were selected from the PubMed, Cochrane Library, EMBASE, CNKI and Wanfang databases. Statistical analyses were performed by Review Manager Software 5.0.24 and STATA 11.0 software. RESULTS 5 case-control studies with a total of 609 pneumoconiosis patients and 579 controls were retrieved. Meta-analysis results showed significant association between IL-1RA +2018 polymorphism and pneumoconiosis risk. The C allele carriers have increased risk compared with the T allele carriers (OR=1.68, 95% CI: 1.25-2.27, P=0.0007). Individuals who carry TC or CC genotype have higher risk than those with TT homozygote (OR=1.79, 95% CI: 1.18, 2.71, P=0.006). In subgroup analysis by pneumoconiosis type, a significant association between IL-1RA +2018 polymorphism and pneumoconiosis risk were found in silicosis (C vs T: OR=2.12, 95% CI: 1.63-2.76, P=0.000; TC+CC vs TT: OR=1.79, 95% CI: 1.18-2.71, P=0.006) but not in coal workers' pneumoconiosis. CONCLUSION This Meta-analysis suggests that IL-1RA +2018 polymorphism might be risk factors for pneumoconiosis, especially in silicosis.
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Affiliation(s)
- Yan Zhou
- Department of ICU, West China Hospital of Sichuan UniversityChengdu, Sichuan, China
| | - Yan Kang
- Department of ICU, West China Hospital of Sichuan UniversityChengdu, Sichuan, China
| | - Zhongwei Zhang
- Department of ICU, West China Hospital of Sichuan UniversityChengdu, Sichuan, China
| | - Jin Liu
- Department of Anesthesiology, West China Hospital of Sichuan UniversityChengdu, Sichuan, China
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Aureli A, Sebastiani P, Del Beato T, Marimpietri AE, Graziani A, Sechi E, Di Loreto S. Involvement of IL-6 and IL-1 receptor antagonist on intellectual disability. Immunol Lett 2014; 162:124-31. [PMID: 25124963 DOI: 10.1016/j.imlet.2014.08.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2014] [Revised: 07/31/2014] [Accepted: 08/03/2014] [Indexed: 01/17/2023]
Abstract
Imbalances in the regulation of pro-inflammatory cytokines have been increasingly correlated with several neurodevelopmental disorders and their role in neuronal development is being investigated. To assess the possible influence of cytokines on the onset of intellectual disability (ID), we studied the polymorphisms of thirteen proinflammatory cytokine genes in 81 patients and 61 healthy controls. We demonstrated a significant association of interleukin-6 (IL-6) single-nucleotide polymorphism (SNP) (-174 G/C and nt565 G/A), and interleukin-1 receptor antagonist (IL-1RA) (Mspa-I 11100) SNP with ID. Moreover, the IL-6 SNPs is an unfavorable genetic predisposition for females. The evaluation of circulating levels of IL-6 and IL-1RA showed that the serum concentrations of IL-6 were significantly higher in ID patients than in controls. These data suggest that functional cytokine gene polymorphisms may influence the development of ID.
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Affiliation(s)
- A Aureli
- Institute of Translational Pharmacology (IFT) - National Council of Research (CNR), L'Aquila, Italy
| | - P Sebastiani
- Institute of Translational Pharmacology (IFT) - National Council of Research (CNR), L'Aquila, Italy
| | - T Del Beato
- Institute of Translational Pharmacology (IFT) - National Council of Research (CNR), L'Aquila, Italy
| | - A E Marimpietri
- Childhood and Adolescence Neuropsychiatric Clinic, University of L'Aquila, ASL n. 4, L'Aquila, Italy
| | - A Graziani
- Childhood and Adolescence Neuropsychiatric Clinic, University of L'Aquila, ASL n. 4, L'Aquila, Italy
| | - E Sechi
- Childhood and Adolescence Neuropsychiatric Clinic, University of L'Aquila, ASL n. 4, L'Aquila, Italy
| | - S Di Loreto
- Institute of Translational Pharmacology (IFT) - National Council of Research (CNR), L'Aquila, Italy.
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Abstract
Inflammation can be either beneficial or detrimental to the liver, depending on multiple factors. Mild (i.e., limited in intensity and destined to resolve) inflammatory responses have indeed been shown to exert consistent hepatoprotective effects, contributing to tissue repair and promoting the re-establishment of homeostasis. Conversely, excessive (i.e., disproportionate in intensity and permanent) inflammation may induce a massive loss of hepatocytes and hence exacerbate the severity of various hepatic conditions, including ischemia-reperfusion injury, systemic metabolic alterations (e.g., obesity, diabetes, non-alcoholic fatty liver disorders), alcoholic hepatitis, intoxication by xenobiotics and infection, de facto being associated with irreversible liver damage, fibrosis, and carcinogenesis. Both liver-resident cells (e.g., Kupffer cells, hepatic stellate cells, sinusoidal endothelial cells) and cells that are recruited in response to injury (e.g., monocytes, macrophages, dendritic cells, natural killer cells) emit pro-inflammatory signals including - but not limited to - cytokines, chemokines, lipid messengers, and reactive oxygen species that contribute to the apoptotic or necrotic demise of hepatocytes. In turn, dying hepatocytes release damage-associated molecular patterns that-upon binding to evolutionary conserved pattern recognition receptors-activate cells of the innate immune system to further stimulate inflammatory responses, hence establishing a highly hepatotoxic feedforward cycle of inflammation and cell death. In this review, we discuss the cellular and molecular mechanisms that account for the most deleterious effect of hepatic inflammation at the cellular level, that is, the initiation of a massive cell death response among hepatocytes.
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Abstract
Inflammation can be either beneficial or detrimental to the liver, depending on multiple factors. Mild (i.e., limited in intensity and destined to resolve) inflammatory responses have indeed been shown to exert consistent hepatoprotective effects, contributing to tissue repair and promoting the re-establishment of homeostasis. Conversely, excessive (i.e., disproportionate in intensity and permanent) inflammation may induce a massive loss of hepatocytes and hence exacerbate the severity of various hepatic conditions, including ischemia-reperfusion injury, systemic metabolic alterations (e.g., obesity, diabetes, non-alcoholic fatty liver disorders), alcoholic hepatitis, intoxication by xenobiotics and infection, de facto being associated with irreversible liver damage, fibrosis, and carcinogenesis. Both liver-resident cells (e.g., Kupffer cells, hepatic stellate cells, sinusoidal endothelial cells) and cells that are recruited in response to injury (e.g., monocytes, macrophages, dendritic cells, natural killer cells) emit pro-inflammatory signals including - but not limited to - cytokines, chemokines, lipid messengers, and reactive oxygen species that contribute to the apoptotic or necrotic demise of hepatocytes. In turn, dying hepatocytes release damage-associated molecular patterns that-upon binding to evolutionary conserved pattern recognition receptors-activate cells of the innate immune system to further stimulate inflammatory responses, hence establishing a highly hepatotoxic feedforward cycle of inflammation and cell death. In this review, we discuss the cellular and molecular mechanisms that account for the most deleterious effect of hepatic inflammation at the cellular level, that is, the initiation of a massive cell death response among hepatocytes.
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Keyzner A, D'Souza A, Lacy M, Gertz M, Hayman S, Buadi F, Kumar S, Dingli D, Engebretson A, Tong C, Dispenzieri A. Low levels of interleukin-1 receptor antagonist ( IL-1RA) predict engraftment syndrome after autologous stem cell transplantation in POEMS syndrome and other plasma cell neoplasms. Biol Blood Marrow Transplant 2013; 19:1395-8. [PMID: 23792270 DOI: 10.1016/j.bbmt.2013.06.012] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2013] [Accepted: 06/13/2013] [Indexed: 12/28/2022]
Abstract
A rare, multisystem, plasma cell neoplasm, POEMS (polyradiculoneuropathy, organomegaly, endocrinopathy, M-spike, skin changes) syndrome is characterized by an abundance of proinflammatory and angiogenic cytokines. Patients with POEMS are known to have a high incidence of engraftment syndrome after autologous stem cell transplantation. We conducted a pilot study assessing levels of 30 different pro- and anti-inflammatory cytokines before and serially after transplantation in 18 patients with plasma cell neoplasms: POEMS syndrome (n = 9), multiple myeloma (n = 4), and amyloidosis (n = 5). We show that POEMS patients have higher pretransplantation levels of IL-4, IL-10, IL-13, IFN-α, and EGF as compared with those with non-POEMS plasma cell neoplasms. Higher pre- and posttransplantation IL-13 levels correlated with delayed neutrophil engraftment in POEMS patients. Low posttransplantation IL-1RA levels correlated with engraftment syndrome in both POEMS and non-POEMS patients. We conclude that differences in the peri-transplantation cytokine milieu may explain the higher transplantation morbidity in patients with POEMS syndrome. Our results need validation in a larger cohort.
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Affiliation(s)
- Alla Keyzner
- North Shore Long Island Jewish Hospital, New York, USA
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Abstract
Therapeutic targeting of proinflammatory cytokines is clinically beneficial in several autoimmune disorders. Several of these cytokines are directly implicated in the pathogenesis of type 1 diabetes, suggesting opportunities for design of clinical trials in type 1 diabetes that incorporate selective cytokine blockade as a component of preventative or interventional immunotherapy. The rationale and status of inhibitory therapy directed against IL-1, TNF, IL-12, IL-23, and IL-6 are discussed, towards a goal of using cytokine inhibition as a therapeutic platform to establish an in vivo milieu suitable for modulating the immune response in T1D.
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Affiliation(s)
- Gerald T Nepom
- Benaroya Research Institute, 1201 Ninth Av, Seattle, WA 98101 USA.
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