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Min M, Egli C, Bartolome RA, Sivamani RK. Ex vivo Evaluation of a Liposome-Mediated Antioxidant Delivery System on Markers of Skin Photoaging and Skin Penetration. Clin Cosmet Investig Dermatol 2024; 17:1481-1494. [PMID: 38933604 PMCID: PMC11199168 DOI: 10.2147/ccid.s461753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2024] [Accepted: 05/14/2024] [Indexed: 06/28/2024]
Abstract
Purpose The topical application of antioxidants has been shown to augment the skin's innate antioxidant system and enhance photoprotection. A challenge of topical antioxidant formulation is stability and penetrability. The use of a targeted drug delivery system may improve the bioavailability and delivery of antioxidants. In this ex vivo study, we assessed the effects of the topical application of a liposome-encapsulated antioxidant complex versus a free antioxidant complex alone on skin photoaging parameters and penetrability in human skin explants. Patients and Methods Human organotypic skin explant cultures (hOSEC) were irradiated to mimic photoaging. The encapsulated antioxidant complex and free antioxidant complex were applied topically onto the irradiated hOSEC daily for 7 days. The two control groups were healthy untreated hOSEC and irradiated hOSEC. Photoprotective efficacy was measured with pro-inflammatory cytokine (IL-6 and IL-8) and matrix metalloproteinase 9 (MMP-9) secretion. Cell viability and metabolic activity were measured via resazurin assay. Tissue damage was evaluated via lactate dehydrogenase (LDH) cytotoxicity assay. Skin penetration of the encapsulated antioxidant complex was assessed via fluorescent dye and confocal microscopy. Results Compared to healthy skin, irradiated skin experienced increases in IL-6, IL-8 (p < 0.05), and MMP-9 (p < 0.05) secretion. After treatment with the encapsulated antioxidant complex, there was a 39.3% reduction in IL-6 secretion, 49.8% reduction in IL-8 (p < 0.05), and 38.5% reduction in MMP-9 (p < 0.05). After treatment with the free antioxidant complex, there were no significant differences in IL-6, IL-8, or MMP-9 secretion. Neither treatment group experienced significant LDH leakage or reductions in metabolic activity. Liposomes passed through the stratum corneum and into the epidermis. Conclusion The topical application of a liposome-encapsulated antioxidant complex containing ectoin, astaxanthin-rich microalgae Haematococcus pluvialis extract, and THDA improves penetrability and restored IL-6, IL-8, and MMP-9 levels in irradiated human skin explants, which was not seen in the comparator free antioxidant complex group.
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Affiliation(s)
- Mildred Min
- Integrative Skin Science and Research Sacramento, Sacramento, CA, USA
- College of Medicine, California Northstate University, Elk Grove, CA, USA
| | - Caitlin Egli
- Integrative Skin Science and Research Sacramento, Sacramento, CA, USA
- College of Medicine, University of St. George’s, University Centre, West Indies, Grenada
| | | | - Raja K Sivamani
- Integrative Skin Science and Research Sacramento, Sacramento, CA, USA
- College of Medicine, California Northstate University, Elk Grove, CA, USA
- Department of Dermatology, University of California-Davis, Sacramento, CA, USA
- Pacific Skin Institute, Sacramento, CA, USA
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Xin S, Liu X, He C, Gao H, Wang B, Hua R, Gao L, Shang H, Sun F, Xu J. Inflammation accelerating intestinal fibrosis: from mechanism to clinic. Eur J Med Res 2024; 29:335. [PMID: 38890719 PMCID: PMC11184829 DOI: 10.1186/s40001-024-01932-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Accepted: 06/08/2024] [Indexed: 06/20/2024] Open
Abstract
Intestinal fibrosis is a prevalent complication of IBD that that can frequently be triggered by prolonged inflammation. Fibrosis in the gut can cause a number of issues, which continue as an ongoing challenge to healthcare systems worldwide. The primary causes of intestinal fibrosis are soluble molecules, G protein-coupled receptors, epithelial-to-mesenchymal or endothelial-to-mesenchymal transition, and the gut microbiota. Fresh perspectives coming from in vivo and in vitro experimental models demonstrate that fibrogenic pathways might be different, at least to some extent, independent of the ones that influence inflammation. Understanding the distinctive procedures of intestinal fibrogenesis should provide a realistic foundation for targeting and blocking specific fibrogenic pathways, estimating the risk of fibrotic consequences, detecting early fibrotic alterations, and eventually allowing therapy development. Here, we first summarize the inflammatory and non-inflammatory components of fibrosis, and then we elaborate on the underlying mechanism associated with multiple cytokines in fibrosis, providing the framework for future clinical practice. Following that, we discuss the relationship between modernization and disease, as well as the shortcomings of current studies. We outline fibrosis diagnosis and therapy, as well as our recommendations for the future treatment of intestinal fibrosis. We anticipate that the global review will provides a wealth of fresh knowledge and suggestions for future fibrosis clinical practice.
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Affiliation(s)
- Shuzi Xin
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Capital Medical University, Beijing, 100069, China
| | - Xiaohui Liu
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Capital Medical University, Beijing, 100069, China
| | - Chengwei He
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Capital Medical University, Beijing, 100069, China
| | - Han Gao
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Capital Medical University, Beijing, 100069, China
- Department of Clinical Laboratory, Aerospace Clinical Medical College, Aerospace Central Hospital, Beijing, 100039, China
| | - Boya Wang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Renal Cancer and Melanoma, Peking University Cancer Hospital & Institute, Beijing, 100142, China
| | - Rongxuan Hua
- Department of Clinical Medicine, School of Basic Medical Sciences, Capital Medical University, Beijing, 100069, China
| | - Lei Gao
- Department of Intelligent Medical Engineering, School of Biomedical Engineering, Capital Medical University, Beijing, 100069, China
| | - Hongwei Shang
- Experimental Center for Morphological Research Platform, Capital Medical University, Beijing, 100069, China
| | - Fangling Sun
- Department of Laboratory Animal Research, Xuan Wu Hospital, Capital Medical University, Beijing, 100053, China.
| | - Jingdong Xu
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Capital Medical University, Beijing, 100069, China.
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He Y, Zhou H, Qu Y, Chi R, Xu H, Chen S, Meng C, Liu Q, Huang X, You H, Ye Y. Pharmacological modulation of gp130 signalling enhances Achilles tendon repair by regulating tenocyte migration and collagen synthesis via SHP2-mediated crosstalk of the ERK/AKT pathway. Biochem Pharmacol 2024; 226:116370. [PMID: 38880359 DOI: 10.1016/j.bcp.2024.116370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Revised: 04/22/2024] [Accepted: 06/13/2024] [Indexed: 06/18/2024]
Abstract
Tendon injuries typically display limited reparative capacity, often resulting in suboptimal outcomes and an elevated risk of recurrence or rupture. While cytokines of the IL-6 family are primarily recognised for their inflammatory properties, they also have multifaceted roles in tissue regeneration and repair. Despite this, studies examining the association between IL-6 family cytokines and tendon repair remained scarce. gp130, a type of glycoprotein, functions as a co-receptor for all cytokines in the IL-6 family. Its role is to assist in the transmission of signals following the binding of ligands to receptors. RCGD423 is a gp130 modulator. Phosphorylation of residue Y759 of gp130 recruits SHP2 and SOCS3 and inhibits activation of the STAT3 pathway. In our study, RCGD423 stimulated the formation of homologous dimers of gp130 and the phosphorylation of Y759 residues without the involvement of IL-6 and IL-6R. Subsequently, the phosphorylated residues recruited SHP2 kinase, activating the downstream ERK and AKT pathways. These mechanisms ultimately promoted the migration ability of tenocytes and matrix synthesis, especially collagen I. Moreover, RCGD423 also demonstrated significant improvements in collagen content, alignment of collagen fibres, and biological and biomechanical function in a rat Achilles tendon injury model. In summary, we demonstrated a promising gp130 modulator (RCGD423) that could potentially enhance tendon injury repair by redirecting downstream signalling of IL-6, suggesting its potential therapeutic application for tendon injuries.
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Affiliation(s)
- Yi He
- Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, PR China
| | - Haiting Zhou
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, PR China
| | - Yunkun Qu
- Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, PR China
| | - Ruimin Chi
- Department of Rehabilitation, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, PR China
| | - Hanqing Xu
- Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, PR China
| | - Sheng Chen
- Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, PR China
| | - Chen Meng
- Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, PR China
| | - Qingyi Liu
- Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, PR China
| | - Xiaojian Huang
- Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, PR China
| | - Hongbo You
- Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, PR China.
| | - Yaping Ye
- Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, PR China.
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Messeha SS, Agarwal M, Gendy SG, Mehboob SB, Soliman KFA. The Anti-Obesogenic Effects of Muscadine Grapes through Ciliary Neurotrophic Factor Receptor (Cntfr) and Histamine Receptor H1 (Hrh1) Genes in 3T3-L1 Differentiated Mouse Cells. Nutrients 2024; 16:1817. [PMID: 38931172 PMCID: PMC11206641 DOI: 10.3390/nu16121817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2024] [Revised: 06/06/2024] [Accepted: 06/07/2024] [Indexed: 06/28/2024] Open
Abstract
Obesity and type 2 diabetes are prevalent metabolic diseases that have significant links to several chronic diseases, including cancer, diabetes, hypertension, and cardiovascular disease. Muscadine grape extracts have shown the potential to reduce adiposity and improve insulin sensitivity and glucose control. Thus, this study was designed to determine the potential of muscadine grape berries extract (Pineapple and Southern Home) for its antiobesity properties in 3T3-L1 cells as a model for obesity research. The current study's data indicated the total phenolic content (TPC) and 2,2-diphenyl-1-picrylhydraziyl (DPPH) activity were higher in cultivar (CV) Southern Home, meanwhile, elevated the total flavonoid content (TFC) in Pineapple. Both extracts were safe across the tested range (0-5 mg/mL). A noticeable reduction in lipid accumulation was also found in extract-treated cells. In preadipocytes and adipocytes, the tested extracts showed significant alterations in various genes involved in glucose homeostasis and obesity. The most remarkable findings of the current study are the upregulation of two genes, Cntfr (+712.715-fold) and Hrh1 (+270.11-fold) in CV Pineapple extract-treated adipocytes 3T3-L1 and the high fold increase in Ramp3 induced by both Pineapple and Southern Home in pre-adipose cells. Furthermore, the tested extracts showed a potential to alter the mRNA of various genes, including Zfp91, B2m, Nr3c1, Insr, Atrn, Il6ra, Hsp90ab1, Sort1, and Npy1r. In conclusion, the data generated from the current study suggested that the two extracts under investigation are considered potential candidates for controlling insulin levels and managing obesity.
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Affiliation(s)
- Samia S. Messeha
- College of Science and Technology, Florida A&M University, Tallahassee, FL 32307, USA;
- College of Pharmacy and Pharmaceutical Sciences, Institute of Public Health, Florida A&M University, New Pharmacy Building, 1415 ML King Blvd., Tallahassee, FL 32307, USA
| | - Meenakshi Agarwal
- Center for Viticulture & Small Fruit Research, Florida A&M University, Tallahassee, FL 32317, USA;
| | - Sherif G. Gendy
- School of Allied Health Sciences, Florida A&M University, Tallahassee, FL 32307, USA;
| | - Sheikh B. Mehboob
- Center for Viticulture & Small Fruit Research, Florida A&M University, Tallahassee, FL 32317, USA;
| | - Karam F. A. Soliman
- College of Pharmacy and Pharmaceutical Sciences, Institute of Public Health, Florida A&M University, New Pharmacy Building, 1415 ML King Blvd., Tallahassee, FL 32307, USA
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Hilgendorf I, Frantz S, Frangogiannis NG. Repair of the Infarcted Heart: Cellular Effectors, Molecular Mechanisms and Therapeutic Opportunities. Circ Res 2024; 134:1718-1751. [PMID: 38843294 PMCID: PMC11164543 DOI: 10.1161/circresaha.124.323658] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2024] [Accepted: 05/08/2024] [Indexed: 06/12/2024]
Abstract
The adult mammalian heart has limited endogenous regenerative capacity and heals through the activation of inflammatory and fibrogenic cascades that ultimately result in the formation of a scar. After infarction, massive cardiomyocyte death releases a broad range of damage-associated molecular patterns that initiate both myocardial and systemic inflammatory responses. TLRs (toll-like receptors) and NLRs (NOD-like receptors) recognize damage-associated molecular patterns (DAMPs) and transduce downstream proinflammatory signals, leading to upregulation of cytokines (such as interleukin-1, TNF-α [tumor necrosis factor-α], and interleukin-6) and chemokines (such as CCL2 [CC chemokine ligand 2]) and recruitment of neutrophils, monocytes, and lymphocytes. Expansion and diversification of cardiac macrophages in the infarcted heart play a major role in the clearance of the infarct from dead cells and the subsequent stimulation of reparative pathways. Efferocytosis triggers the induction and release of anti-inflammatory mediators that restrain the inflammatory reaction and set the stage for the activation of reparative fibroblasts and vascular cells. Growth factor-mediated pathways, neurohumoral cascades, and matricellular proteins deposited in the provisional matrix stimulate fibroblast activation and proliferation and myofibroblast conversion. Deposition of a well-organized collagen-based extracellular matrix network protects the heart from catastrophic rupture and attenuates ventricular dilation. Scar maturation requires stimulation of endogenous signals that inhibit fibroblast activity and prevent excessive fibrosis. Moreover, in the mature scar, infarct neovessels acquire a mural cell coat that contributes to the stabilization of the microvascular network. Excessive, prolonged, or dysregulated inflammatory or fibrogenic cascades accentuate adverse remodeling and dysfunction. Moreover, inflammatory leukocytes and fibroblasts can contribute to arrhythmogenesis. Inflammatory and fibrogenic pathways may be promising therapeutic targets to attenuate heart failure progression and inhibit arrhythmia generation in patients surviving myocardial infarction.
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Affiliation(s)
- Ingo Hilgendorf
- Department of Cardiology and Angiology, University Heart Center Freiburg-Bad Krozingen and Faculty of Medicine at the University of Freiburg, Freiburg, Germany
| | - Stefan Frantz
- Medizinische Klinik und Poliklinik I, Universitätsklinikum Würzburg, Würzburg, Germany
| | - Nikolaos G Frangogiannis
- The Wilf Family Cardiovascular Research Institute, Department of Medicine (Cardiology), Albert Einstein College of Medicine, Bronx NY
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Wang Y, Fan L, He Y, Yuan L, Li Z, Zheng W, Tang J, Li C, Jin K, Liu W, Chen X, Ouyang L, Ma X. Compensatory thickening of cortical thickness in early stage of schizophrenia. Cereb Cortex 2024; 34:bhae255. [PMID: 38897816 DOI: 10.1093/cercor/bhae255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Revised: 05/28/2024] [Accepted: 05/29/2024] [Indexed: 06/21/2024] Open
Abstract
Brain structural abnormality has been observed in the prodromal and early stages of schizophrenia, but the mechanism behind it is not clear. In this study, to explore the association between cortical abnormalities, metabolite levels, inflammation levels and clinical symptoms of schizophrenia, 51 drug-naive first-episode schizophrenia (FES) patients, 51 ultra-high risk for psychosis (UHR), and 51 healthy controls (HC) were recruited. We estimated gray matter volume (GMV), cortical thickness (CT), concentrations of different metabolites, and inflammatory marks among four groups (UHR converted to psychosis [UHR-C], UHR unconverted to psychosis [UHR-NC], FES, HC). UHR-C group had more CT in the right lateral occipital cortex and the right medial orbito-frontal cortex (rMOF), while a significant reduction in CT of the right fusiform cortex was observed in FES group. UHR-C group had significantly higher concentration of IL-6, while IL-17 could significantly predict CT of the right fusiform and IL-4 and IL-17 were significant predictors of CT in the rMOF. To conclude, it is reasonable to speculate that the increased CT in UHR-C group is related to the inflammatory response, and may participate in some compensatory mechanism, but might become exhaustive with the progress of the disease due to potential neurotoxic effects.
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Affiliation(s)
- Yujue Wang
- Department of Psychiatry, National Clinical Research Center for Mental Disorders, and National Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Furong District No. 139 Renmin Road, Changsha 410011, Hunan, China
| | - Lejia Fan
- Department of Psychiatry, National Clinical Research Center for Mental Disorders, and National Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Furong District No. 139 Renmin Road, Changsha 410011, Hunan, China
- Department of Psychiatry, Douglas Mental Health University Institute, McGill University, 6875 Bd LaSalle, Verdun, Montreal, QC H4H 1R3, Canada
| | - Ying He
- Department of Psychiatry, National Clinical Research Center for Mental Disorders, and National Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Furong District No. 139 Renmin Road, Changsha 410011, Hunan, China
- China National Technology Institute on Mental Disorders, Furong District No. 139 Renmin Road, Changsha 410011, Hunan, China
- Hunan Key Laboratory of Psychiatry and Mental Health, Furong District No. 139 Renmin Road, Changsha 410011, Hunan, China
- Institute of Mental Health, Furong District No. 139 Renmin Road, Changsha 410011, Hunan, China
- Hunan Medical Center for Mental Health, Furong District No. 139 Renmin Road, Changsha 410011, Hunan, China
| | - Liu Yuan
- Department of Psychiatry, National Clinical Research Center for Mental Disorders, and National Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Furong District No. 139 Renmin Road, Changsha 410011, Hunan, China
| | - Zongchang Li
- Department of Psychiatry, National Clinical Research Center for Mental Disorders, and National Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Furong District No. 139 Renmin Road, Changsha 410011, Hunan, China
| | - Wenxiao Zheng
- Department of Psychiatry, National Clinical Research Center for Mental Disorders, and National Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Furong District No. 139 Renmin Road, Changsha 410011, Hunan, China
| | - Jinsong Tang
- Department of Psychiatry, National Clinical Research Center for Mental Disorders, and National Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Furong District No. 139 Renmin Road, Changsha 410011, Hunan, China
| | - Chunwang Li
- Department of Radiology, Hunan Children's Hospital, Yuhua District catalpa garden road 86, Changsha 410007, Hunan, China
| | - Ke Jin
- Department of Radiology, Hunan Children's Hospital, Yuhua District catalpa garden road 86, Changsha 410007, Hunan, China
| | - Weiqing Liu
- Clinical Research Center for Mental Disorders, Shanghai Pudong New Area Mental Health Center, School of Medicine, Tongji University, #165 Sanlin road, Pudong New Area,Shanghai 200124, China
- Laboratory for Molecular Mechanisms of Brain Development, Center for Brain Science (CBS), 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Xiaogang Chen
- Department of Psychiatry, National Clinical Research Center for Mental Disorders, and National Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Furong District No. 139 Renmin Road, Changsha 410011, Hunan, China
- China National Technology Institute on Mental Disorders, Furong District No. 139 Renmin Road, Changsha 410011, Hunan, China
- Hunan Key Laboratory of Psychiatry and Mental Health, Furong District No. 139 Renmin Road, Changsha 410011, Hunan, China
- Institute of Mental Health, Furong District No. 139 Renmin Road, Changsha 410011, Hunan, China
- Hunan Medical Center for Mental Health, Furong District No. 139 Renmin Road, Changsha 410011, Hunan, China
| | - Lijun Ouyang
- Department of Psychiatry, National Clinical Research Center for Mental Disorders, and National Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Furong District No. 139 Renmin Road, Changsha 410011, Hunan, China
| | - Xiaoqian Ma
- Department of Psychiatry, National Clinical Research Center for Mental Disorders, and National Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Furong District No. 139 Renmin Road, Changsha 410011, Hunan, China
- China National Technology Institute on Mental Disorders, Furong District No. 139 Renmin Road, Changsha 410011, Hunan, China
- Hunan Key Laboratory of Psychiatry and Mental Health, Furong District No. 139 Renmin Road, Changsha 410011, Hunan, China
- Institute of Mental Health, Furong District No. 139 Renmin Road, Changsha 410011, Hunan, China
- Hunan Medical Center for Mental Health, Furong District No. 139 Renmin Road, Changsha 410011, Hunan, China
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Nowak-Kiczmer M, Niedziela N, Czuba ZP, Sowa P, Wierzbicki K, Lubczyński M, Adamczyk-Sowa M. Assessment of serum inflammatory parameters in RRMS and SPMS patients. Neurol Res 2024; 46:495-504. [PMID: 38697017 DOI: 10.1080/01616412.2024.2337503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Accepted: 03/26/2024] [Indexed: 05/04/2024]
Abstract
OBJECTIVES Multiple sclerosis (MS) is a chronic autoimmune inflammatory disease. Patients with relapsing-remitting MS (RRMS) and secondary progressive MS (SPMS) differ in their responses to treatment; therefore, the correct diagnosis of the particular type of MS is crucial, and biomarkers that can differentiate between the forms of MS need to be identified. The aim of this study was to compare the levels of inflammatory parameters in serum samples from patients with RRMS and SPMS. METHODS The study group consisted of 60 patients with diagnosed MS. The patients were divided into RRMS and SPMS groups. In the RRMS patients, the usage of disease-modifying treatment was included in our analysis. The serum levels of inflammatory parameters were evaluated. RESULTS The serum levels of BAFF, gp130 and osteopontin were significantly higher in SPMS patients than in RRMS patients. The serum levels of BAFF correlated with age in both RRMS and SPMS patients. The serum levels of MMP-2 were significantly higher in RRMS patients than in SPMS patients and correlated with the number of past relapses. The serum levels of IL-32 were significantly higher in RRMS treatment-naïve patients than in RRMS patients treated with disease-modifying therapy. DISCUSSION Significant differences were found in BAFF, gp130, MMP-2 and osteopontin levels between RRMS and SPMS patients. Serum IL-32 levels were statistically lower in RRMS patients treated with disease-modifying therapy than in treatment-naïve patients.
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Affiliation(s)
- Maria Nowak-Kiczmer
- Department of Neurology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Zabrze, Poland
| | - Natalia Niedziela
- Department of Neurology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Zabrze, Poland
| | - Zenon P Czuba
- Department of Microbiology and Immunology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Zabrze, Poland
| | - Paweł Sowa
- Department of Otorhinolaryngology and Oncological Laryngology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Zabrze, Poland
| | - Krzysztof Wierzbicki
- Department of Neurology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Zabrze, Poland
| | - Michał Lubczyński
- Department of Neurology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Zabrze, Poland
| | - Monika Adamczyk-Sowa
- Department of Neurology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Zabrze, Poland
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8
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Hellenbrand DJ, Quinn CM, Piper ZJ, Elder RT, Mishra RR, Marti TL, Omuro PM, Roddick RM, Lee JS, Murphy WL, Hanna AS. The secondary injury cascade after spinal cord injury: an analysis of local cytokine/chemokine regulation. Neural Regen Res 2024; 19:1308-1317. [PMID: 37905880 DOI: 10.4103/1673-5374.385849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Accepted: 09/04/2023] [Indexed: 11/02/2023] Open
Abstract
Abstract
JOURNAL/nrgr/04.03/01300535-202406000-00035/inline-graphic1/v/2023-10-30T152229Z/r/image-tiff
After spinal cord injury, there is an extensive infiltration of immune cells, which exacerbates the injury and leads to further neural degeneration. Therefore, a major aim of current research involves targeting the immune response as a treatment for spinal cord injury. Although much research has been performed analyzing the complex inflammatory process following spinal cord injury, there remain major discrepancies within previous literature regarding the timeline of local cytokine regulation. The objectives of this study were to establish an overview of the timeline of cytokine regulation for 2 weeks after spinal cord injury, identify sexual dimorphisms in terms of cytokine levels, and determine local cytokines that significantly change based on the severity of spinal cord injury. Rats were inflicted with either a mild contusion, moderate contusion, severe contusion, or complete transection, 7 mm of spinal cord centered on the injury was harvested at varying times post-injury, and tissue homogenates were analyzed with a Cytokine/Chemokine 27-Plex assay. Results demonstrated pro-inflammatory cytokines including tumor necrosis factor α, interleukin-1β, and interleukin-6 were all upregulated after spinal cord injury, but returned to uninjured levels within approximately 24 hours post-injury, while chemokines including monocyte chemoattractant protein-1 remained upregulated for days post-injury. In contrast, several anti-inflammatory cytokines and growth factors including interleukin-10 and vascular endothelial growth factor were downregulated by 7 days post-injury. After spinal cord injury, tissue inhibitor of metalloproteinase-1, which specifically affects astrocytes involved in glial scar development, increased more than all other cytokines tested, reaching 26.9-fold higher than uninjured rats. After a mild injury, 11 cytokines demonstrated sexual dimorphisms; however, after a severe contusion only leptin levels were different between female and male rats. In conclusion, pro-inflammatory cytokines initiate the inflammatory process and return to baseline within hours post-injury, chemokines continue to recruit immune cells for days post-injury, while anti-inflammatory cytokines are downregulated by a week post-injury, and sexual dimorphisms observed after mild injury subsided with more severe injuries. Results from this work define critical chemokines that influence immune cell infiltration and important cytokines involved in glial scar development after spinal cord injury, which are essential for researchers developing treatments targeting secondary damage after spinal cord injury.
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Affiliation(s)
- Daniel J Hellenbrand
- Department of Neurosurgery, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI, USA
- Department of Biomedical Engineering, University of Wisconsin-Madison, Madison, WI, USA
| | - Charles M Quinn
- Department of Neurosurgery, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI, USA
| | - Zachariah J Piper
- Department of Neurosurgery, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI, USA
| | - Ryan T Elder
- Department of Neurosurgery, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI, USA
| | - Raveena R Mishra
- Department of Neurosurgery, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI, USA
| | - Taylor L Marti
- Department of Neurosurgery, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI, USA
| | - Phoebe M Omuro
- Department of Neurosurgery, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI, USA
| | - Rylie M Roddick
- Department of Neurosurgery, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI, USA
| | - Jae Sung Lee
- Department of Biomedical Engineering, University of Wisconsin-Madison, Madison, WI, USA
- Department of Orthopedics and Rehabilitation, University of Wisconsin-Madison, Madison, WI, USA
| | - William L Murphy
- Department of Biomedical Engineering, University of Wisconsin-Madison, Madison, WI, USA
- Department of Orthopedics and Rehabilitation, University of Wisconsin-Madison, Madison, WI, USA
- Department of Materials Science and Engineering, University of Wisconsin-Madison, Madison, WI, USA
- Forward BIO Institute, University of Wisconsin-Madison, Madison, WI, USA
| | - Amgad S Hanna
- Department of Neurosurgery, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI, USA
- Department of Biomedical Engineering, University of Wisconsin-Madison, Madison, WI, USA
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9
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Kwon YY, Hui S. IL-6 promotes tumor growth through immune evasion but is dispensable for cachexia. EMBO Rep 2024; 25:2592-2609. [PMID: 38671295 PMCID: PMC11169252 DOI: 10.1038/s44319-024-00144-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Revised: 03/26/2024] [Accepted: 04/12/2024] [Indexed: 04/28/2024] Open
Abstract
Various cytokines have been implicated in cancer cachexia. One such cytokine is IL-6, deemed as a key cachectic factor in mice inoculated with colon carcinoma 26 (C26) cells, a widely used cancer cachexia model. Here we tested the causal role of IL-6 in cancer cachexia by knocking out the IL-6 gene in C26 cells. We found that the growth of IL-6 KO tumors was dramatically delayed. More strikingly, while IL-6 KO tumors eventually reached the similar size as wild-type tumors, cachexia still took place, despite no elevation in circulating IL-6. In addition, the knockout of leukemia inhibitory factor (LIF), another IL-6 family cytokine proposed as a cachectic factor in the model, also affected tumor growth but not cachexia. We further showed an increase in the infiltration of immune cell population in the IL-6 KO tumors compared with wild-type controls and the defective IL-6 KO tumor growth was rescued in immunodeficient mice while cachexia was not. Thus, IL-6 promotes tumor growth by facilitating immune evasion but is dispensable for cachexia.
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Affiliation(s)
- Young-Yon Kwon
- Department of Molecular Metabolism, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Sheng Hui
- Department of Molecular Metabolism, Harvard T.H. Chan School of Public Health, Boston, MA, USA.
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10
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Shajari A, Zare Ahmadabadi A, Ashrafi MM, Mahdavi T, Mirzaee M, Mohkam M, Sharafian S, Tamiji M, Jamee M. Inborn errors of immunity with kidney and urinary tract disorders: a review. Int Urol Nephrol 2024; 56:1965-1972. [PMID: 38198013 PMCID: PMC11090940 DOI: 10.1007/s11255-023-03907-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Accepted: 12/02/2023] [Indexed: 01/11/2024]
Abstract
Human inborn errors of immunity (IEIs), previously referred to as primary immunodeficiency disorders (PIDs), are a heterogeneous spectrum of inherited abnormalities of the immune system with different organ involvement. The number of identified IEIs is rapidly increasing, highlighting the non-negligible role of an interdisciplinary approach in clinical diagnosis. Kidney disorders are one of the important comorbidities in some of the affected patients and play a significant role in the diagnosis and course of disease. According to recent studies, 22 types of human IEI with renal manifestations have been identified so far, including immunodeficiency with congenital thrombocytopenia, thymic defects with additional congenital anomalies, complement deficiencies, type 1 interferonopathies, immunity related to non-hematopoietic tissues, congenital neutropenia's, common variable immunodeficiency disorder (CVID) phenotype and immuno-osseous dysplasia. Based on this classification, we herein review IEIs with renal features and explain the genetic defect, inheritance, and type of renal manifestations.
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Affiliation(s)
- Ahmad Shajari
- Department of Pediatric Nephrology, Islamic Azad University of Yazd, Yazd, Iran
| | - Atefe Zare Ahmadabadi
- Immunology and Allergy Department, Mofid Children's Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Moein Ashrafi
- Immunology and Allergy Department, Mofid Children's Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Tolue Mahdavi
- Department of Allergy and Clinical Immunology, Rasool E Akram Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Mahbubeh Mirzaee
- Pediatric Nephrology Research Center, Research Institute for Children's Health, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Masoumeh Mohkam
- Pediatric Nephrology Research Center, Research Institute for Children's Health, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Samin Sharafian
- Immunology and Allergy Department, Mofid Children's Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mehrdad Tamiji
- Department of Computer Science, Rice University, Houston, TX, USA
| | - Mahnaz Jamee
- Laboratory for Pediatric Immunology, Department of Pediatrics, Willem-Alexander Children's Hospital, Leiden University Medical Center, Leiden, Netherlands.
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11
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Papachristodoulou E, Kyttaris VC. New and emerging therapies for systemic lupus erythematosus. Clin Immunol 2024; 263:110200. [PMID: 38582250 DOI: 10.1016/j.clim.2024.110200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2024] [Revised: 03/23/2024] [Accepted: 04/01/2024] [Indexed: 04/08/2024]
Abstract
Systemic Lupus Erythematosus (SLE) and lupus nephritis treatment is still based on non-specific immune suppression despite the first biological therapy for the disease having been approved more than a decade ago. Intense basic and translational research has uncovered a multitude of pathways that are actively being evaluated as treatment targets in SLE and lupus nephritis, with two new medications receiving FDA approval in the last 3 years. Herein we provide an overview of targeted therapies for SLE including medications targeting the B lymphocyte compartment, intracellular signaling, co-stimulation, and finally the interferons and other cytokines.
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Affiliation(s)
- Eleni Papachristodoulou
- Division of Rheumatology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Vasileios C Kyttaris
- Division of Rheumatology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA.
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12
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Fan C, Wang W, Yu Z, Wang J, Xu W, Ji Z, He W, Hua D, Wang W, Yao L, Deng Y, Geng D, Wu X, Mao H. M1 macrophage-derived exosomes promote intervertebral disc degeneration by enhancing nucleus pulposus cell senescence through LCN2/NF-κB signaling axis. J Nanobiotechnology 2024; 22:301. [PMID: 38816771 PMCID: PMC11140985 DOI: 10.1186/s12951-024-02556-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Accepted: 05/16/2024] [Indexed: 06/01/2024] Open
Abstract
Intervertebral disc degeneration (IVDD) is the primary factor contributing to low back pain (LBP). Unlike elderly patients, many young IVDD patients usually have a history of trauma or long-term abnormal stress, which may lead to local inflammatory reaction causing by immune cells, and ultimately accelerates degeneration. Research has shown the significance of M1-type macrophages in IVDD; nevertheless, the precise mechanism and the route by which it influences the function of nucleus pulposus cell (NPC) remain unknown. Utilizing a rat acupuncture IVDD model and an NPC degeneration model induced by lipopolysaccharide (LPS), we investigated the function of M1 macrophage-derived exosomes (M1-Exos) in IVDD both in vivo and in vitro in this study. We found that M1-Exos enhanced LPS-induced NPC senescence, increased the number of SA-β-gal-positive cells, blocked the cell cycle, and promoted the activation of P21 and P53. M1-Exos derived from supernatant pretreated with the exosome inhibitor GW4869 reversed this result in vivo and in vitro. RNA-seq showed that Lipocalin2 (LCN2) was enriched in M1-Exos and targeted the NF-κB pathway. The quantity of SA-β-gal-positive cells was significantly reduced with the inhibition of LCN2, and the expression of P21 and P53 in NPCs was decreased. The same results were obtained in the acupuncture-induced IVDD model. In addition, inhibition of LCN2 promotes the expression of type II collagen (Col-2) and inhibits the expression of matrix metalloproteinase 13 (MMP13), thereby restoring the equilibrium of metabolism inside the extracellular matrix (ECM) in vitro and in vivo. In addition, the NF-κB pathway is crucial for regulating M1-Exo-mediated NPC senescence. After the addition of M1-Exos to LPS-treated NPCs, p-p65 activity was significantly activated, while si-LCN2 treatment significantly inhibited p-p65 activity. Therefore, this paper demonstrates that M1 macrophage-derived exosomes have the ability to deliver LCN2, which activates the NF-κB signaling pathway, and exacerbates IVDD by accelerating NPC senescence. This may shed new light on the mechanism of IVDD and bring a fresh approach to IVDD therapy.
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Affiliation(s)
- Chunyang Fan
- Department of Orthopaedic Surgery, Orthopaedic Institute, The First Affiliated Hospital, Suzhou Medical College, Soochow University, Suzhou, Jiangsu, China
| | - Wei Wang
- Department of Orthopaedic Surgery, Orthopaedic Institute, The First Affiliated Hospital, Suzhou Medical College, Soochow University, Suzhou, Jiangsu, China
| | - Zilin Yu
- Department of Orthopaedic Surgery, Orthopaedic Institute, The First Affiliated Hospital, Suzhou Medical College, Soochow University, Suzhou, Jiangsu, China
| | - Jiale Wang
- Department of Orthopaedic Surgery, Orthopaedic Institute, The First Affiliated Hospital, Suzhou Medical College, Soochow University, Suzhou, Jiangsu, China
| | - Wei Xu
- Department of Gastroenterology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Zhongwei Ji
- Department of Orthopaedic Surgery, Orthopaedic Institute, The First Affiliated Hospital, Suzhou Medical College, Soochow University, Suzhou, Jiangsu, China
- Department of Pain Management, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Wei He
- Department of Orthopaedic Surgery, Orthopaedic Institute, The First Affiliated Hospital, Suzhou Medical College, Soochow University, Suzhou, Jiangsu, China
- Department of Orthopaedic Surgery, Zhangjiagang Hospital Affiliated to Soochow University, Suzhou, Jiangsu, China
| | - Di Hua
- Department of Oncology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Wentao Wang
- Department of Orthopaedic Surgery, Orthopaedic Institute, The First Affiliated Hospital, Suzhou Medical College, Soochow University, Suzhou, Jiangsu, China
| | - Linye Yao
- Department of Orthopaedic Surgery, Orthopaedic Institute, The First Affiliated Hospital, Suzhou Medical College, Soochow University, Suzhou, Jiangsu, China
| | - Yongkang Deng
- Department of Orthopaedic Surgery, Orthopaedic Institute, The First Affiliated Hospital, Suzhou Medical College, Soochow University, Suzhou, Jiangsu, China
| | - Dechun Geng
- Department of Orthopaedic Surgery, Orthopaedic Institute, The First Affiliated Hospital, Suzhou Medical College, Soochow University, Suzhou, Jiangsu, China.
| | - Xiexing Wu
- Department of Orthopaedic Surgery, Orthopaedic Institute, The First Affiliated Hospital, Suzhou Medical College, Soochow University, Suzhou, Jiangsu, China.
| | - Haiqing Mao
- Department of Orthopaedic Surgery, Orthopaedic Institute, The First Affiliated Hospital, Suzhou Medical College, Soochow University, Suzhou, Jiangsu, China.
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Michel M, Renaud D, Schmidt R, Einkemmer M, Laser LV, Michel E, Dubowy KO, Karall D, Laser KT, Scholl-Bürgi S. Altered Serum Proteins Suggest Inflammation, Fibrogenesis and Angiogenesis in Adult Patients with a Fontan Circulation. Int J Mol Sci 2024; 25:5416. [PMID: 38791454 PMCID: PMC11121818 DOI: 10.3390/ijms25105416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2024] [Revised: 05/03/2024] [Accepted: 05/07/2024] [Indexed: 05/26/2024] Open
Abstract
Previous omics research in patients with complex congenital heart disease and single-ventricle circulation (irrespective of the stage of palliative repair) revealed alterations in cardiac and systemic metabolism, inter alia abnormalities in energy metabolism, and inflammation, oxidative stress or endothelial dysfunction. We employed an affinity-proteomics approach focused on cell surface markers, cytokines, and chemokines in the serum of 20 adult Fontan patients with a good functioning systemic left ventricle, and we 20 matched controls to reveal any specific processes on a cellular level. Analysis of 349 proteins revealed 4 altered protein levels related to chronic inflammation, with elevated levels of syndecan-1 and glycophorin-A, as well as decreased levels of leukemia inhibitory factor and nerve growth factor-ß in Fontan patients compared to controls. All in all, this means that Fontan circulation carries specific physiological and metabolic instabilities, including chronic inflammation, oxidative stress imbalance, and consequently, possible damage to cell structure and alterations in translational pathways. A combination of proteomics-based biomarkers and the traditional biomarkers (uric acid, γGT, and cholesterol) performed best in classification (patient vs. control). A metabolism- and signaling-based approach may be helpful for a better understanding of Fontan (patho-)physiology. Syndecan-1, glycophorin-A, leukemia inhibitory factor, and nerve growth factor-ß, especially in combination with uric acid, γGT, and cholesterol, might be interesting candidate parameters to complement traditional diagnostic imaging tools and the determination of traditional biomarkers, yielding a better understanding of the development of comorbidities in Fontan patients, and they may play a future role in the identification of targets to mitigate inflammation and comorbidities in Fontan patients.
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Affiliation(s)
- Miriam Michel
- Department of Child and Adolescent Health, Division of Pediatrics III—Cardiology, Pulmonology, Allergology and Cystic Fibrosis, Medical University of Innsbruck, 6020 Innsbruck, Austria;
| | - David Renaud
- Fundamental and Biomedical Sciences, Paris-Cité University, 75006 Paris, France;
- Health Sciences Faculty, Universidad Europea Miguel de Cervantes, 47012 Valladolid, Spain
| | | | - Matthias Einkemmer
- Department of Child and Adolescent Health, Division of Pediatrics III—Cardiology, Pulmonology, Allergology and Cystic Fibrosis, Medical University of Innsbruck, 6020 Innsbruck, Austria;
| | - Lea Valesca Laser
- Center of Pediatric Cardiology and Congenital Heart Disease, Heart and Diabetes Center North Rhine-Westphalia, Ruhr-University of Bochum, 32545 Bad Oeynhausen, Germany; (L.V.L.); (K.O.D.); (K.T.L.)
| | - Erik Michel
- Clinic for Pediatrics, Medizin Campus Bodensee, 88048 Friedrichshafen, Germany;
| | - Karl Otto Dubowy
- Center of Pediatric Cardiology and Congenital Heart Disease, Heart and Diabetes Center North Rhine-Westphalia, Ruhr-University of Bochum, 32545 Bad Oeynhausen, Germany; (L.V.L.); (K.O.D.); (K.T.L.)
| | - Daniela Karall
- Department of Child and Adolescent Health, Division Pediatrics I—Inherited Metabolic Disorders, Medical University of Innsbruck, 6020 Innsbruck, Austria (S.S.-B.)
| | - Kai Thorsten Laser
- Center of Pediatric Cardiology and Congenital Heart Disease, Heart and Diabetes Center North Rhine-Westphalia, Ruhr-University of Bochum, 32545 Bad Oeynhausen, Germany; (L.V.L.); (K.O.D.); (K.T.L.)
| | - Sabine Scholl-Bürgi
- Department of Child and Adolescent Health, Division Pediatrics I—Inherited Metabolic Disorders, Medical University of Innsbruck, 6020 Innsbruck, Austria (S.S.-B.)
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14
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Wang Q, Zhou F, Xu P, Zhao L, Guo JJ. Subacromial bursa in patients with rotator cuff tear with or without adhesive capsulitis exhibits a differential transcriptome with potential molecular biomarkers. Heliyon 2024; 10:e30512. [PMID: 38737263 PMCID: PMC11087971 DOI: 10.1016/j.heliyon.2024.e30512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Revised: 04/23/2024] [Accepted: 04/29/2024] [Indexed: 05/14/2024] Open
Abstract
Background Although adhesive capsulitis (AC) is a common condition, the pathological mechanisms remain understudied. The purpose of our research was to evaluate variations in gene expression across the entire genome in the subacromial bursa tissue of individuals with rotator cuff tears (RCT), with or without AC, and to explore the factors that may influence the occurrence and progression of AC. Methods Transcription profiles of subacromial bursa samples from 12 RCT patients, of whom 6 had also AC, were evaluated. Data were generated using RNA-seq. DESeq2 was utilized to identify the differentially expressed genes (DEGs) in both groups. In order to conduct a more in-depth examination of the DEGs, we performed Gene Ontology (GO) functional enrichment and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analysis. A network of interactions between proteins was built, and the central genes were determined using Cytoscape. The hub genes were confirmed through qRT-PCR and immunohistochemistry. Results 324 of the 16,251 detected genes were identified as DEGs. Analysis of GO functional enrichment showed that the DEGs were enriched in domains of biological process, molecule function and cellular component. Analysis of KEGG pathways revealed enrichment of DEGs in pathways like IL-17 signaling and ECM-receptor interaction. We verified that the association between AC and the increase in expression of the PPI network hub genes. Conclusion This study investigated the transcriptome differences of subacromial bursa in RCT patients with or without AC. Using bioinformatics technology, we identified the DEGs and screened out the hub genes. The research enhanced the data on gene expression profiles of DEGs in the subacromial bursa tissue of patients with RCT, offering fresh perspectives on the regulation of gene transcription.
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Affiliation(s)
- Qiuyuan Wang
- Department of Orthopedics and Sports Medicine, The First Affiliated Hospital of Soochow University, Suzhou, PR China
| | - Feng Zhou
- Department of Orthopedics and Sports Medicine, The First Affiliated Hospital of Soochow University, Suzhou, PR China
| | - Pingcheng Xu
- Department of Orthopedics and Sports Medicine, The First Affiliated Hospital of Soochow University, Suzhou, PR China
- Department of Orthopedics, Suzhou Wujiang District Fourth People's Hospital, Suzhou, PR China
| | - Lingying Zhao
- Department of Hematology, National Clinical Research Center for Hematologic Disease, The First Affiliated Hospital of Soochow University, Suzhou, PR China
- Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis of Ministry of Health of PR China, Suzhou, PR China
| | - Jiong Jiong Guo
- Department of Orthopedics and Sports Medicine, The First Affiliated Hospital of Soochow University, Suzhou, PR China
- Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis of Ministry of Health of PR China, Suzhou, PR China
- China-Europe Sports Medicine Belt-and-Road Joint Laboratory, Ministry of Education of PR China, PR China
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15
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Song Z, Wu H, Fang X, Feng X, Zhou L. The cardiovascular toxicity of polystyrene microplastics in rats: based on untargeted metabolomics analysis. Front Pharmacol 2024; 15:1336369. [PMID: 38799170 PMCID: PMC11127592 DOI: 10.3389/fphar.2024.1336369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Accepted: 04/18/2024] [Indexed: 05/29/2024] Open
Abstract
Background Polystyrene microplastics (PS-MPs) exhibit multi-target, multi-dimensional, chronic, and low toxicity to the cardiovascular system. They enter the bloodstream through the gastrointestinal tract and respiratory system, altering blood parameters and conditions, inducing thrombotic diseases, and damaging myocardial tissue through the promotion of oxidative stress and inflammatory responses in myocardial cells. However, many of the links and mechanisms remain unclear. Methods In this study, 48 wistar rats were randomly divided into four groups and exposed to different concentrations of PS-MPs: control group (0 mg/kg/d), low dose group (0.5 mg/kg/d), middle dose group (5 mg/kg/d) and high dose group (50 mg/kg/d), with 12 rats in each group. After 90 consecutive days of intragastric administration of PS-MPs, biochemical markers in myocardium, aorta and blood were detected, and HE staining was performed to observe the toxic effects of PS-mps on cardiovascular system. Furthermore, non-targeted metabolomics methods were used to analyze the effect of PS-MPs exposure on the metabolism of cardiovascular system in rats, and to explore its potential molecular mechanism. Results The results revealed no pathological changes in the heart and aorta following PS-MPs exposure. However, the myocardial enzyme levels in the high dose PS-MPs group of rats showed a significant increase. Moreover, exposure to polystyrene microplastics caused a disorder in lipid metabolism in rats, and led to an increase in indicators of inflammation and oxidative stress in myocardial and aortic tissues, but resulted in a decrease in the level of IL-6. Untargeted metabolomics results showed that metabolites with antioxidant and anti-inflammatory effects, including equol and 4-hydroxybenzoic acid, were significantly upregulated. Conclusion These results suggest that long-term exposure to high concentrations of PS-MPs may lead to abnormal lipid metabolism and cardiovascular system damage. The mechanism may be related to oxidative stress and inflammatory response. Exogenous antioxidants and changes in own metabolites may have a protective effect on the injury. Therefore, understanding the toxicological mechanism of PS-MPs not only helps to elucidate its pathogenesis, but also provides new ideas for the treatment of chronic diseases.
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Affiliation(s)
- Zikai Song
- Department of Cardiology, The First Hospital of Jilin University, Changchun, China
| | - Haidi Wu
- Department of Cardiology, The First Hospital of Jilin University, Changchun, China
| | - Xiaoqi Fang
- Department of Occupational and Environmental Health, School of Public Health, Jilin University, Changchun, China
| | - Xuemin Feng
- Department of Neurology, The First Hospital of Jilin University, Changchun, China
| | - Liting Zhou
- Department of Occupational and Environmental Health, School of Public Health, Jilin University, Changchun, China
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16
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Zhang Y, He H, He L, Shi B. IL-6 Accelerates the Proliferation and Metastasis of Pancreatic Cancer Cells via the miR-455-5p/IGF-1R Axis. Cancer Biother Radiopharm 2024; 39:255-263. [PMID: 36595346 DOI: 10.1089/cbr.2022.0045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Background: Pancreatic cancer (PaC) is a highly malignant gastrointestinal tumor with invasive and metastatic characteristics. Interleukin-6 (IL-6), a negative prognostic marker, contributes to PaC progression. However, the mechanism of IL-6 in PaC is not yet fully understood. Methods: miR-455-5p levels were first tested by reverse transcription-quantitative polymerase chain reaction (RT-qPCR) in PaC tissues or cells. Subsequently, PaC cell-related functions were identified through CCK-8, Transwell, and Western blotting. Changes in miR-455-5p and IGF-1R expression were confirmed using RT-qPCR and Western blotting. miR-455-5p methylation was assessed by bisulfite sequencing PCR. Results: The authors discovered that miR-455-5p was expressed at low levels in PaC tissues and cells, and miR-455-5p expression was observably reduced by IL-6 in PaC cells. In addition, IL-6 dramatically induces miR-455-5p methylation in PaC cells. Functionally, the data revealed that IL-6 could facilitate the malignant properties of PaC cells, including proliferation, epithelial-mesenchymal transition, and metastasis. The authors found that miR-455-5p could suppress the progression of PaC cells by downregulating IGF-1R in PaC cells. Mechanistically, IL-6 downregulated miR-455-5p and upregulated IGF-1R, and miR-455-5p reduced IGF-1R expression through targeted binding. Conclusions: The authors demonstrated that the miR-455-5p/IGF-1R axis is necessary for the induction of IL-6 in PaC progression. The results here may provide a theoretical basis for the application of the IL-6/miR-455-5p/IGF-1R axis in the clinical therapy of PaC.
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Affiliation(s)
- Yuting Zhang
- Department of Gynaecology and Obstetrics, University-Town Hospital of Chongqing Medical University, Chongqing, China
| | - Huan He
- Department of Gastroenterology, School of Medicine, Chongqing University Cancer Hospital, Chongqing University, Chongqing, China
| | - Lanying He
- Department of Gastroenterology, School of Medicine, Chongqing University Cancer Hospital, Chongqing University, Chongqing, China
| | - Bing Shi
- Department of Gastroenterology, School of Medicine, Chongqing University Cancer Hospital, Chongqing University, Chongqing, China
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17
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Akarsu M, Atıcı A, Yoldemir Ş, Özcan M, Yıldırım Ö, Akarsu H, Arman Y, Tükek T. Additional Benefits of Serum Oncostatin M Levels Compared to Cardiac Troponin in Non-ST Elevation Myocardial Infarction. ACTA CARDIOLOGICA SINICA 2024; 40:281-291. [PMID: 38779167 PMCID: PMC11106615 DOI: 10.6515/acs.202405_40(3).20240128a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Accepted: 01/28/2024] [Indexed: 05/25/2024]
Abstract
Background The use of high-sensitivity troponin levels increases the sensitivity of the diagnosis of non-ST elevation myocardial infarction (NSTEMI). However, the inclusion of other factors in the differential diagnosis, apart from atherothrombosis causing myocardial injury, decreases the specificity of high-sensitivity troponin. In this study, we compared the efficacy of high-sensitivity troponin with serum oncostatin M in NSTEMI cases with elevated urea and creatinine. Methods This study was performed with a prospective cross-sectional sample. Ninety participants with coronary angiography performed due to a preliminary diagnosis of NSTEMI were included. High-sensitivity troponin I, creatine kinase-MB, lactate dehydrogenase, serum transaminase and oncostatin M levels were quantitatively measured for the first 4-8 hours from the onset of symptoms. All participants had coronary angiography performed within the first 12 hours after attending the emergency service. Based on coronary angiography data, patients with significant coronary stenosis or occlusion detected during coronary angiography were defined as group A, and patients with no occlusion in the coronary artery and who did not require an additional interventional procedure were defined as group B. The SYNTAX 2 score was used to determine the severity of coronary artery disease. Results Patients in both groups A and B had similar age, sex distribution and comorbidities. Group A had higher serum urea, creatinine, oncostatin M and high-sensitivity troponin I values than group B. With 585 pg/ml as the cut-off value, serum oncostatin M had a sensitivity of 88.6% and specificity of 85% for the diagnosis of NSTEMI. Logistic regression multivariate analysis showed that serum oncostatin M and high-sensitivity troponin I values had diagnostic efficacy for NSTEMI. Serum oncostatin M was found to be more effective than high-sensitivity troponin I in patients with elevated urea and creatinine. Conclusions Serum oncostatin M had similar sensitivity and specificity for NSTEMI diagnosis as high-sensitivity troponin I. Serum OSM can especially be considered as a complementary diagnostic biomarker for NSTEMI in patients with renal dysfunction.
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Affiliation(s)
- Murat Akarsu
- Clinic of Internal Medicine, Kanuni Sultan Suleyman Education and Research Hospital
| | - Adem Atıcı
- Department of Cardiology, Medeniyet University
| | - Şengül Yoldemir
- Clinic of Internal Medicine, Dr. Sadi Konuk Education and Research Hospital
| | - Mustafa Özcan
- Clinic of Internal Medicine, İstanbul Prof Dr. Cemil Taşçıoğlu City Hospital, İstanbul
| | - Özgür Yıldırım
- Clinic of Internal Medicine, Kanuni Sultan Suleyman Education and Research Hospital
| | - Harun Akarsu
- Department of Cardiology, Pamukkale University, Denizli
| | - Yücel Arman
- Clinic of Internal Medicine, İstanbul Prof Dr. Cemil Taşçıoğlu City Hospital, İstanbul
| | - Tufan Tükek
- İstanbul Faculty of Medicine, Department of Internal Medicine, İstanbul University, İstanbul, Türkiye
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18
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Santana HM, Ikenohuchi YJ, Silva MDS, Farias BJC, Serrath SN, Da Silva CP, Magalhães JGDS, Cruz LF, Cardozo DG, Ferreira E Ferreira A, Dos Reis VP, Diniz-Sousa R, Boeno CN, Paloschi MV, DE Lima AM, Soares AM, Setúbal SDS, Zuliani JP. BjussuMP-II, a venom metalloproteinase, induces the release and cleavage of pro-inflammatory cytokines and disrupts human umbilical vein endothelial cells. Chem Biol Interact 2024; 394:110986. [PMID: 38583853 DOI: 10.1016/j.cbi.2024.110986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Revised: 03/22/2024] [Accepted: 04/02/2024] [Indexed: 04/09/2024]
Abstract
Snake venom metalloproteases (SVMPs) are hydrolytic enzymes dependent on metal binding, primarily zinc (Zn2+), at their catalytic site. They are classified into three classes (P-I to P-III). BjussuMP-II, a P-I SVMP isolated from Bothrops jararacussu snake venom, has a molecular mass of 24 kDa. It exhibits inhibitory activity on platelet aggregation and hydrolyzes fibrinogen. TNF-α upregulates the expression of adhesion molecules on endothelial cell surfaces, promoting leukocyte adhesion and migration during inflammation. Literature indicates that SVMPs may cleave the TNF-α precursor, possibly due to significant homology between metalloproteases from mammalian extracellular matrix and SVMPs. This study aimed to investigate BjussuMP-II's effects on human umbilical vein endothelial cells (HUVEC), focusing on viability, detachment, adhesion, release, and cleavage of TNF-α, IL-1β, IL-6, IL-8, and IL-10. HUVEC were incubated with BjussuMP-II (1.5-50 μg/mL) for 3-24 h. Viability was determined using LDH release, MTT metabolization, and 7AAD for membrane integrity. Adhesion and detachment were assessed by incubating cells with BjussuMP-II and staining with Giemsa. Cytokines were quantified in HUVEC supernatants using EIA. TNF-α cleavage was evaluated using supernatants from PMA-stimulated cells or recombinant TNF-α. Results demonstrated BjussuMP-II's proteolytic activity on casein. It was not toxic to HUVEC at any concentration or duration studied but interfered with adhesion and promoted detachment. PMA induced TNF-α release by HUVEC, but this effect was not observed with BjussuMP-II, which cleaved TNF-α. Additionally, BjussuMP-II cleaved IL-1β, IL-6, and IL-10. These findings suggest that the zinc metalloprotease BjussuMP-II could be a valuable biotechnological tool for treating inflammatory disorders involving cytokine deregulation.
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Affiliation(s)
- Hallison Mota Santana
- Laboratório de Imunologia Celular Aplicada à Saúde, Fundação Oswaldo Cruz, FIOCRUZ Rondônia, Porto Velho, RO, Brazil
| | - Yoda Janaina Ikenohuchi
- Laboratório de Imunologia Celular Aplicada à Saúde, Fundação Oswaldo Cruz, FIOCRUZ Rondônia, Porto Velho, RO, Brazil
| | - Milena Daniela Souza Silva
- Laboratório de Imunologia Celular Aplicada à Saúde, Fundação Oswaldo Cruz, FIOCRUZ Rondônia, Porto Velho, RO, Brazil
| | - Braz Junior Campos Farias
- Laboratório de Imunologia Celular Aplicada à Saúde, Fundação Oswaldo Cruz, FIOCRUZ Rondônia, Porto Velho, RO, Brazil
| | - Suzanne Nery Serrath
- Laboratório de Imunologia Celular Aplicada à Saúde, Fundação Oswaldo Cruz, FIOCRUZ Rondônia, Porto Velho, RO, Brazil
| | - Carolina Pereira Da Silva
- Laboratório de Imunologia Celular Aplicada à Saúde, Fundação Oswaldo Cruz, FIOCRUZ Rondônia, Porto Velho, RO, Brazil
| | | | - Larissa Faustina Cruz
- Laboratório de Imunologia Celular Aplicada à Saúde, Fundação Oswaldo Cruz, FIOCRUZ Rondônia, Porto Velho, RO, Brazil
| | - Daniel Gomes Cardozo
- Laboratório de Imunologia Celular Aplicada à Saúde, Fundação Oswaldo Cruz, FIOCRUZ Rondônia, Porto Velho, RO, Brazil
| | - Alex Ferreira E Ferreira
- Laboratório de Imunologia Celular Aplicada à Saúde, Fundação Oswaldo Cruz, FIOCRUZ Rondônia, Porto Velho, RO, Brazil
| | - Valdison Pereira Dos Reis
- Laboratório de Imunologia Celular Aplicada à Saúde, Fundação Oswaldo Cruz, FIOCRUZ Rondônia, Porto Velho, RO, Brazil
| | - Rafaela Diniz-Sousa
- Laboratório de Imunologia Celular Aplicada à Saúde, Fundação Oswaldo Cruz, FIOCRUZ Rondônia, Porto Velho, RO, Brazil; Laboratório de Biotecnologia de Proteínas e Compostos Bioativos Aplicados à Saúde, e Instituto Nacional de Ciência e Tecnologia Em Epidemiologia da Amazônia Ocidental, INCT-EPIAMO, Fundação Oswaldo Cruz, FIOCRUZ Rondônia, Porto Velho, RO, Brazil
| | - Charles Nunes Boeno
- Laboratório de Imunologia Celular Aplicada à Saúde, Fundação Oswaldo Cruz, FIOCRUZ Rondônia, Porto Velho, RO, Brazil
| | - Mauro Valentino Paloschi
- Laboratório de Imunologia Celular Aplicada à Saúde, Fundação Oswaldo Cruz, FIOCRUZ Rondônia, Porto Velho, RO, Brazil
| | - Anderson Maciel DE Lima
- Laboratório de Biotecnologia de Proteínas e Compostos Bioativos Aplicados à Saúde, e Instituto Nacional de Ciência e Tecnologia Em Epidemiologia da Amazônia Ocidental, INCT-EPIAMO, Fundação Oswaldo Cruz, FIOCRUZ Rondônia, Porto Velho, RO, Brazil
| | - Andreimar Martins Soares
- Laboratório de Biotecnologia de Proteínas e Compostos Bioativos Aplicados à Saúde, e Instituto Nacional de Ciência e Tecnologia Em Epidemiologia da Amazônia Ocidental, INCT-EPIAMO, Fundação Oswaldo Cruz, FIOCRUZ Rondônia, Porto Velho, RO, Brazil
| | - Sulamita da Silva Setúbal
- Laboratório de Imunologia Celular Aplicada à Saúde, Fundação Oswaldo Cruz, FIOCRUZ Rondônia, Porto Velho, RO, Brazil.
| | - Juliana Pavan Zuliani
- Laboratório de Imunologia Celular Aplicada à Saúde, Fundação Oswaldo Cruz, FIOCRUZ Rondônia, Porto Velho, RO, Brazil; Departamento de Medicina, Universidade Federal de Rondônia, UNIR, Porto Velho, RO, Brazil.
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19
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Dong Y, Zhang X, Wang Y. Interleukins in Epilepsy: Friend or Foe. Neurosci Bull 2024; 40:635-657. [PMID: 38265567 PMCID: PMC11127910 DOI: 10.1007/s12264-023-01170-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2023] [Accepted: 10/28/2023] [Indexed: 01/25/2024] Open
Abstract
Epilepsy is a chronic neurological disorder with recurrent unprovoked seizures, affecting ~ 65 million worldwide. Evidence in patients with epilepsy and animal models suggests a contribution of neuroinflammation to epileptogenesis and the development of epilepsy. Interleukins (ILs), as one of the major contributors to neuroinflammation, are intensively studied for their association and modulatory effects on ictogenesis and epileptogenesis. ILs are commonly divided into pro- and anti-inflammatory cytokines and therefore are expected to be pathogenic or neuroprotective in epilepsy. However, both protective and destructive effects have been reported for many ILs. This may be due to the complex nature of ILs, and also possibly due to the different disease courses that those ILs are involved in. In this review, we summarize the contributions of different ILs in those processes and provide a current overview of recent research advances, as well as preclinical and clinical studies targeting ILs in the treatment of epilepsy.
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Affiliation(s)
- Yuan Dong
- Neuropsychiatry Research Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, 266000, China.
| | - Xia Zhang
- Neuropsychiatry Research Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, 266000, China
| | - Ying Wang
- Neuropsychiatry Research Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, 266000, China.
- Program in Cellular and Molecular Medicine, Boston Children's Hospital, Boston, MA, 02115, USA.
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20
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Qi P, Qi B, Gu C, Huo S, Dang X, Liu Y, Zhao B. Construction of an immune-related prognostic model and potential drugs screening for esophageal cancer based on bioinformatics analyses and network pharmacology. Immun Inflamm Dis 2024; 12:e1266. [PMID: 38804848 PMCID: PMC11131936 DOI: 10.1002/iid3.1266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 02/29/2024] [Accepted: 04/18/2024] [Indexed: 05/29/2024] Open
Abstract
BACKGROUND Esophageal cancer (ESCA) is a highly invasive malignant tumor with poor prognosis. This study aimed to discover a generalized and high-sensitivity immune prognostic signature that could stratify ESCA patients and predict their overall survival, and to discover potential therapeutic drugs by the connectivity map. METHODS The key gene modules significantly related to clinical traits (survival time and state) of ESCA patients were selected by weighted gene coexpression network analysis (WCGNA), then the univariate and least absolute shrinkage and selection operator (LASSO) Cox regression analyses were used to construct a 15-immune-related gene prognostic signature. RESULTS The immune-related risk model was related to clinical and pathologic factors and remained an effective independent prognostic factor. Enrichment analyses revealed that the differentially expressed genes (DEGs) of the high- and low-risk groups were associated with tumor cell proliferation and immune mechanisms. Based on the gathered data, a small molecule drug named perphenazine (PPZ) was elected. The pharmacological analysis indicates that PPZ could help in adjuvant therapy of ESCA through regulation of metabolic process and cellular proliferation, enhancement of immunologic functions, and inhibition of inflammatory reactions. Furthermore, molecular docking was performed to explore and verify the PPZ-core target interactions. CONCLUSION We succeed in structuring the immune-related prognostic model, which could be used to distinguish and predict patients' survival outcome, and screening a small molecule drug named PPZ. Prospective studies also are needed to further validate its analytical accuracy for estimating prognoses and confirm the potential use of PPZ for treating ESCA.
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Affiliation(s)
- Pengju Qi
- Department of Thoracic SurgeryThe First Affiliated Hospital of Xinxiang Medical UniversityWeihuiHenanChina
- Esophageal Cancer Institute of Xinxiang Medical UniversityWeihuiHenanChina
- Life Science Research CenterThe First Affiliated Hospital of Xinxiang Medical UniversityWeihuiHenanChina
| | - Bo Qi
- Department of Thoracic SurgeryThe First Affiliated Hospital of Xinxiang Medical UniversityWeihuiHenanChina
- Esophageal Cancer Institute of Xinxiang Medical UniversityWeihuiHenanChina
| | - Chengwei Gu
- Department of Thoracic SurgeryThe First Affiliated Hospital of Xinxiang Medical UniversityWeihuiHenanChina
- Esophageal Cancer Institute of Xinxiang Medical UniversityWeihuiHenanChina
| | - Shuhua Huo
- Department of Thoracic SurgeryThe First Affiliated Hospital of Xinxiang Medical UniversityWeihuiHenanChina
- Esophageal Cancer Institute of Xinxiang Medical UniversityWeihuiHenanChina
| | - Xinchen Dang
- Department of Thoracic SurgeryThe First Affiliated Hospital of Xinxiang Medical UniversityWeihuiHenanChina
- Esophageal Cancer Institute of Xinxiang Medical UniversityWeihuiHenanChina
| | - Yuzhen Liu
- Department of Thoracic SurgeryThe First Affiliated Hospital of Xinxiang Medical UniversityWeihuiHenanChina
- Esophageal Cancer Institute of Xinxiang Medical UniversityWeihuiHenanChina
- Life Science Research CenterThe First Affiliated Hospital of Xinxiang Medical UniversityWeihuiHenanChina
| | - Baosheng Zhao
- Department of Thoracic SurgeryThe First Affiliated Hospital of Xinxiang Medical UniversityWeihuiHenanChina
- Esophageal Cancer Institute of Xinxiang Medical UniversityWeihuiHenanChina
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21
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Dadgar N, Sherry C, Zimmerman J, Park H, Lewis C, Donnenberg A, Zaidi AH, Fan Y, Xiao K, Bartlett D, Donnenberg V, Wagner PL. Targeting interleukin-6 as a treatment approach for peritoneal carcinomatosis. J Transl Med 2024; 22:402. [PMID: 38689325 PMCID: PMC11061933 DOI: 10.1186/s12967-024-05205-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Accepted: 04/15/2024] [Indexed: 05/02/2024] Open
Abstract
Peritoneal carcinomatosis (PC) is a complex manifestation of abdominal cancers, with a poor prognosis and limited treatment options. Recent work identifying high concentrations of the cytokine interleukin-6 (IL-6) and its soluble receptor (sIL-6-Rα) in the peritoneal cavity of patients with PC has highlighted this pathway as an emerging potential therapeutic target. This review article provides a comprehensive overview of the current understanding of the potential role of IL-6 in the development and progression of PC. We discuss mechansims by which the IL-6 pathway may contribute to peritoneal tumor dissemination, mesothelial adhesion and invasion, stromal invasion and proliferation, and immune response modulation. Finally, we review the prospects for targeting the IL-6 pathway in the treatment of PC, focusing on common sites of origin, including ovarian, gastric, pancreatic, colorectal and appendiceal cancer, and mesothelioma.
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Affiliation(s)
- Neda Dadgar
- Translational Hematology & Oncology Research, Enterprise Cancer Institute, Cleveland Clinic, Cleveland, OH, 44106, USA
| | - Christopher Sherry
- Allegheny Health Network Cancer Institute, 314 E. North Ave, Pittsburgh, PA, 15212, USA
| | - Jenna Zimmerman
- Allegheny Health Network Cancer Institute, 314 E. North Ave, Pittsburgh, PA, 15212, USA
| | - Hyun Park
- Allegheny Health Network Cancer Institute, 314 E. North Ave, Pittsburgh, PA, 15212, USA
| | - Catherine Lewis
- Allegheny Health Network Cancer Institute, 314 E. North Ave, Pittsburgh, PA, 15212, USA
| | - Albert Donnenberg
- Allegheny Health Network Cancer Institute, 314 E. North Ave, Pittsburgh, PA, 15212, USA
| | - Ali H Zaidi
- Allegheny Health Network Cancer Institute, 314 E. North Ave, Pittsburgh, PA, 15212, USA
| | - Yong Fan
- Allegheny Health Network Cancer Institute, 314 E. North Ave, Pittsburgh, PA, 15212, USA
| | - Kunhong Xiao
- Center for Proteomics & Artificial Intelligence, Center for Clinical Mass Spectrometry, Allegheny Health Network Cancer Institute, Pittsburgh, PA, 15224, USA
| | - David Bartlett
- Allegheny Health Network Cancer Institute, 314 E. North Ave, Pittsburgh, PA, 15212, USA
| | - Vera Donnenberg
- University of Pittsburgh School of MedicineDepartment of Cardiothoracic SurgeryUPMC Hillman Cancer Center Wagner, Patrick; Allegheny Health Network Cancer Institute, Pittsburgh, USA
| | - Patrick L Wagner
- Allegheny Health Network Cancer Institute, 314 E. North Ave, Pittsburgh, PA, 15212, USA.
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22
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Zhao Z, Du Y, Yan K, Zhang L, Guo Q. Exercise and osteoimmunology in bone remodeling. FASEB J 2024; 38:e23554. [PMID: 38588175 DOI: 10.1096/fj.202301508rrr] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Revised: 02/20/2024] [Accepted: 02/28/2024] [Indexed: 04/10/2024]
Abstract
Bones can form the scaffolding of the body, support the organism, coordinate somatic movements, and control mineral homeostasis and hematopoiesis. The immune system plays immune supervisory, defensive, and regulatory roles in the organism, which mainly consists of immune organs (spleen, bone marrow, tonsils, lymph nodes, etc.), immune cells (granulocytes, platelets, lymphocytes, etc.), and immune molecules (immune factors, interferons, interleukins, tumor necrosis factors, etc.). Bone and the immune system have long been considered two distinct fields of study, and the bone marrow, as a shared microenvironment between the bone and the immune system, closely links the two. Osteoimmunology organically combines bone and the immune system, elucidates the role of the immune system in bone, and creatively emphasizes its interdisciplinary characteristics and the function of immune cells and factors in maintaining bone homeostasis, providing new perspectives for skeletal-related field research. In recent years, bone immunology has gradually become a hot spot in the study of bone-related diseases. As a new branch of immunology, bone immunology emphasizes that the immune system can directly or indirectly affect bones through the RANKL/RANK/OPG signaling pathway, IL family, TNF-α, TGF-β, and IFN-γ. These effects are of great significance for understanding inflammatory bone loss caused by various autoimmune or infectious diseases. In addition, as an external environment that plays an important role in immunity and bone, this study pays attention to the role of exercise-mediated bone immunity in bone reconstruction.
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Affiliation(s)
- Zhonghan Zhao
- School of Exercise and Health, Shanghai University of Sport, Shanghai, China
| | - Yuxiang Du
- School of Exercise and Health, Shanghai University of Sport, Shanghai, China
| | - Kai Yan
- School of Exercise and Health, Shanghai University of Sport, Shanghai, China
| | - Lingli Zhang
- College of Athletic Performance, Shanghai University of Sport, Shanghai, China
| | - Qiang Guo
- Department of Orthopaedics, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
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23
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Aarstad HH, Moe SEE, Lybak S, Bruserud Ø, Tvedt THA, Aarstad HJ. Plasma IL-1 and IL-6 Family Cytokines with Soluble Receptor Levels at Diagnosis in Head and Neck Squamous Cell Carcinoma: High Levels Predict Decreased Five-Year Disease-Specific and Overall Survival. Cancers (Basel) 2024; 16:1484. [PMID: 38672565 PMCID: PMC11048558 DOI: 10.3390/cancers16081484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Revised: 04/09/2024] [Accepted: 04/12/2024] [Indexed: 04/28/2024] Open
Abstract
Activation of the acute-phase cascade (APC) has been correlated with outcomes in various cancers, including head and neck squamous cell carcinoma (HNSCC). Primary drivers of the APC are the cytokines within the interleukin-6 (IL-6) and IL-1 families. Plasma levels of IL-6 family cytokines/soluble receptors (IL-6, IL-27, IL-31, OSM, CNTF, soluble (s-)gp130, s-IL-6Rα) and IL-1 family members (IL-1RA, s-IL-33Rα) were determined at diagnosis for 87 human papillomavirus (HPV)-negative (-) HNSCC patients. We then studied the 5-year Disease-Specific Survival (DSS) and Overall Survival (OS). Increased plasma levels of IL-6 (p < 0.001/p < 0.001) (DSS/OS), IL-31 (p = 0.044/p = 0.07), IL-1RA (p = 0.004/p = 0.035), soluble (s)-IL-6Rα p = 0.022/p = 0.035), and s-gp130 (p = 0.007/p = 0.003) at diagnosis were predictors of both OS and DSS from HPV(-) HNSCC patients. The cytokine DSS/OS predictions were associated with TNM stage and smoking history, whereas the soluble receptors IL-6Rα, gp130, and IL33Rα more uniquely predicted DSS/OS. Clinically, IL-6 levels above 2.5 pg/mL yielded 75% specificity and 70% sensitivity for DSS. In conclusion, high plasma levels of IL-6, IL-31, and IL-1RA, as well as the soluble receptors IL-6Rα, gp130, and IL33Rα, predicted clinical outcome. This shows their potential as candidates for both general therapy and immune therapy stratification, as well as being future platforms for the development of new immunotherapy.
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Affiliation(s)
- Helene Hersvik Aarstad
- Department of Otolaryngology/Head and Neck Surgery, Haukeland University Hospital, 5009 Bergen, Norway; (H.H.A.); (S.E.E.M.); (S.L.)
- Department of Surgery, Haraldsplass Deaconal Hospital, 5009 Bergen, Norway
| | - Svein Erik Emblem Moe
- Department of Otolaryngology/Head and Neck Surgery, Haukeland University Hospital, 5009 Bergen, Norway; (H.H.A.); (S.E.E.M.); (S.L.)
| | - Stein Lybak
- Department of Otolaryngology/Head and Neck Surgery, Haukeland University Hospital, 5009 Bergen, Norway; (H.H.A.); (S.E.E.M.); (S.L.)
- Department of Clinical Medicine, Faculty of Medicine, University of Bergen, 5007 Bergen, Norway
| | - Øystein Bruserud
- Section for Haematology, Department of Medicine, Haukeland University Hospital, 5009 Bergen, Norway
| | | | - Hans Jørgen Aarstad
- Department of Otolaryngology/Head and Neck Surgery, Haukeland University Hospital, 5009 Bergen, Norway; (H.H.A.); (S.E.E.M.); (S.L.)
- Department of Clinical Medicine, Faculty of Medicine, University of Bergen, 5007 Bergen, Norway
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24
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Rieder F, Mukherjee PK, Massey WJ, Wang Y, Fiocchi C. Fibrosis in IBD: from pathogenesis to therapeutic targets. Gut 2024; 73:854-866. [PMID: 38233198 PMCID: PMC10997492 DOI: 10.1136/gutjnl-2023-329963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Accepted: 12/29/2023] [Indexed: 01/19/2024]
Abstract
BACKGROUND Intestinal fibrosis resulting in stricture formation and obstruction in Crohn's disease (CD) and increased wall stiffness leading to symptoms in ulcerative colitis (UC) is among the largest unmet needs in inflammatory bowel disease (IBD). Fibrosis is caused by a multifactorial and complex process involving immune and non-immune cells, their soluble mediators and exposure to luminal contents, such as microbiota and environmental factors. To date, no antifibrotic therapy is available. Some progress has been made in creating consensus definitions and measurements to quantify stricture morphology for clinical practice and trials, but approaches to determine the degree of fibrosis within a stricture are still lacking. OBJECTIVE We herein describe the current state of stricture pathogenesis, measuring tools and clinical trial endpoints development. DESIGN Data presented and discussed in this review derive from the past and recent literature and the authors' own research and experience. RESULTS AND CONCLUSIONS Significant progress has been made in better understanding the pathogenesis of fibrosis, but additional studies and preclinical developments are needed to define specific therapeutic targets.
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Affiliation(s)
- Florian Rieder
- Department of Inflammation and Immunity, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Pranab K Mukherjee
- Department of Inflammation and Immunity, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - William J Massey
- Department of Inflammation and Immunity, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Yan Wang
- Department of Inflammation and Immunity, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Claudio Fiocchi
- Department of Inflammation and Immunity, Cleveland Clinic Foundation, Cleveland, Ohio, USA
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25
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Swaroop AK, Negi P, Kar A, Mariappan E, Natarajan J, Namboori P K K, Selvaraj J. Navigating IL-6: From molecular mechanisms to therapeutic breakthroughs. Cytokine Growth Factor Rev 2024; 76:48-76. [PMID: 38220583 DOI: 10.1016/j.cytogfr.2023.12.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Accepted: 12/28/2023] [Indexed: 01/16/2024]
Abstract
This concise review navigates the intricate realm of Interleukin-6 (IL-6), an important member of the cytokine family. Beginning with an introduction to cytokines, this narrative review unfolds with the historical journey of IL-6, illuminating its evolving significance. A crucial section unravels the three distinct signaling modes employed by IL-6, providing a foundational understanding of its versatile interactions within cellular landscapes. Moving deeper, the review meticulously dissects IL-6's signaling mechanisms, unraveling the complexities of its pleiotropic effects in both physiological responses and pathological conditions. A significant focus is dedicated to the essential role IL-6 plays in inflammatory diseases, offering insights into its associations and implications for various health conditions. The review also takes a therapeutic turn by exploring the emergence of anti-IL-6 monoclonal inhibitors, marking a profound stride in treatment modalities. Diving into the molecular realm, the review explores small molecules as agents for IL-6 inhibition, providing a nuanced perspective on diverse intervention strategies. As the review embarks on the final chapters, it contemplates future aspects, offering glimpses into potential research trajectories and the evolving landscape of IL-6-related studies.
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Affiliation(s)
- Akey Krishna Swaroop
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, JSS Academy of Higher Education and Research, Ooty, Tamil Nadu, India
| | - Preeya Negi
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, JSS Academy of Higher Education and Research, Ooty, Tamil Nadu, India
| | - Ayushi Kar
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, JSS Academy of Higher Education and Research, Ooty, Tamil Nadu, India
| | - Esakkimuthukumar Mariappan
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, JSS Academy of Higher Education and Research, Ooty, Tamil Nadu, India
| | - Jawahar Natarajan
- Department of Pharmaceutics, JSS College of Pharmacy, JSS Academy of Higher Education and Research, Ooty, Tamil Nadu, India
| | - Krishnan Namboori P K
- Amrita Molecular Modeling and Synthesis (AMMAS) Research lab, Amrita Vishwavidyapeetham, Amrita Nagar, Ettimadai, Coimbatore, Tamil Nadu, India
| | - Jubie Selvaraj
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, JSS Academy of Higher Education and Research, Ooty, Tamil Nadu, India.
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26
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Landau D, Khalilia J, Arazi E, Tobar AF, Benharroch D, Golan-Goldhirsh A, Gopas J, Segev Y. A Nuphar lutea plant active ingredient, 6,6'-dihydroxythiobinupharidine, ameliorates kidney damage and inflammation in a mouse model of chronic kidney disease. Sci Rep 2024; 14:7577. [PMID: 38555397 PMCID: PMC10981724 DOI: 10.1038/s41598-024-58055-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Accepted: 03/25/2024] [Indexed: 04/02/2024] Open
Abstract
Chronic Kidney Disease (CKD) associated complications are associated with increased inflammation through the innate immune response, which can be modulated with anti-inflammatory agents. An active ingredient derived from the Nuphar lutea aquatic plant, 6,6'-dihydroxythiobinupharidine (DTBN) has anti-inflammatory properties, mainly through the inhibition of NF-κB. We tested the effects of DTBN on mice with CKD. After preliminary safety and dosing experiments, we exposed 8 weeks old male C57BL/6J mice to adenine diet to induce CKD. Control and CKD animals were treated with IP injections of DTBN (25 μg QOD) or saline and sacrificed after 8 weeks. Serum urea and creatinine were significantly decreased in CKD-DTBN Vs CKD mice. Kidney histology showed a decrease in F4/80 positive macrophage infiltration, damaged renal area, as well as decreased kidney TGF-β in CKD-DTBN Vs CKD mice. Kidney inflammation indices (IL-1β, IL-6 and P-STAT3) were significantly decreased in CKD-DTBN as compared to CKD mice. DTBN treatment showed no apparent damage to tissues in control mice, besides a decrease in weight gain and mild hypoalbuminemia without proteinuria. Thus, DTBN significantly improved renal failure and inflammation indices in CKD mice. Therefore, this and similar substances may be considered as an additional treatment in CKD patients.
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Affiliation(s)
- Daniel Landau
- Department of Nephrology, Schneider Children's Medical Center, Petah Tikva, Israel.
- School of Medicine, Tel Aviv University, Tel Aviv, Israel.
| | - Jannat Khalilia
- Shraga Segal Department of Microbiology Immunology and Genetics, Faculty of Health Sciences, Ben Gurion University of the Negev, Beer Sheva, Israel
| | - Eden Arazi
- Shraga Segal Department of Microbiology Immunology and Genetics, Faculty of Health Sciences, Ben Gurion University of the Negev, Beer Sheva, Israel
| | | | - Daniel Benharroch
- Department of Pathology, Soroka University Medical Center and Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer Sheva, Israel
| | - Avi Golan-Goldhirsh
- The Jacob Blaustein Institutes for Desert Research (BIDR), French Associates Institute for Agriculture and Biotechnology of Drylands, Ben-Gurion University of the Negev, Sede Boqer Campus, Beer Sheva, Israel
| | - Jacob Gopas
- Shraga Segal Department of Microbiology Immunology and Genetics, Faculty of Health Sciences, Ben Gurion University of the Negev, Beer Sheva, Israel
| | - Yael Segev
- Shraga Segal Department of Microbiology Immunology and Genetics, Faculty of Health Sciences, Ben Gurion University of the Negev, Beer Sheva, Israel
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Yu J, Li Y, Xiao L, Xie J, Guo Z, Ye Y, Lin Y, Cao Y, Wu X, Mao C, Li X, Pan M, Ye J, Zhou L, Huang J, Yang J, Wei Y, Zhang X, Zhang B, Kang R. Neglected Spleen Transcriptional Profile Reveals Inflammatory Disorder Conferred by Rabbit Hemorrhagic Disease Virus 2 Infection. Viruses 2024; 16:495. [PMID: 38675838 PMCID: PMC11054208 DOI: 10.3390/v16040495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Revised: 03/11/2024] [Accepted: 03/17/2024] [Indexed: 04/28/2024] Open
Abstract
Rabbit hemorrhagic disease (RHD) is an acute fatal disease caused by the rabbit hemorrhagic disease virus (RHDV). Since the first outbreaks of type 2 RHDV (RHDV2) in April 2020 in China, the persistence of this virus in the rabbit population has caused substantial economic losses in rabbit husbandry. Previous failures in preventing RHDV2 prompted us to further investigate the immune mechanisms underlying the virus's pathogenicity, particularly concerning the spleen, a vital component of the mononuclear phagocyte system (MPS). For this, a previous RHDV2 isolate, CHN/SC2020, was utilized to challenge naive adult rabbits. Then, the splenic transcriptome was determined by RNA-Seq. This study showed that the infected adult rabbits had 3148 differentially expressed genes (DEGs), which were associated with disease, signal transduction, cellular processes, and cytokine signaling categories. Of these, 100 upregulated DEGs were involved in inflammatory factors such as IL1α, IL-6, and IL-8. Kyoto Encyclopedia of Genes and Genomes (KEGG) analysis showed that these DEGs were significantly enriched in the cytokine-cytokine receptor interaction signaling pathway, which may play a vital role in CHN/SC2020 infection. At the same time, proinflammatory cytokines and chemokines were significantly increased in the spleen at the late stages of infection. These findings suggested that RHDV2 (CHN/SC2020) might induce dysregulation of the cytokine network and compromise splenic immunity against viral infection, which expanded our understanding of RHDV2 pathogenicity.
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Affiliation(s)
- Jifeng Yu
- Sichuan Provincial Key Laboratory of Animal Breeding and Genetics, Sichuan Animal Science Academy, Chengdu 610066, China; (J.Y.); (L.X.); (J.X.); (Z.G.); (Y.Y.); (Y.L.); (Y.C.); (X.W.); (C.M.); (X.L.); (M.P.); (J.Y.); (J.Y.); (Y.W.); (X.Z.)
| | - Yan Li
- College of Animal Science and Veterinary Medicine, Southwest Minzu University, Chengdu 610041, China; (Y.L.); (L.Z.); (J.H.); (B.Z.)
| | - Lu Xiao
- Sichuan Provincial Key Laboratory of Animal Breeding and Genetics, Sichuan Animal Science Academy, Chengdu 610066, China; (J.Y.); (L.X.); (J.X.); (Z.G.); (Y.Y.); (Y.L.); (Y.C.); (X.W.); (C.M.); (X.L.); (M.P.); (J.Y.); (J.Y.); (Y.W.); (X.Z.)
| | - Jing Xie
- Sichuan Provincial Key Laboratory of Animal Breeding and Genetics, Sichuan Animal Science Academy, Chengdu 610066, China; (J.Y.); (L.X.); (J.X.); (Z.G.); (Y.Y.); (Y.L.); (Y.C.); (X.W.); (C.M.); (X.L.); (M.P.); (J.Y.); (J.Y.); (Y.W.); (X.Z.)
| | - Zhiqiang Guo
- Sichuan Provincial Key Laboratory of Animal Breeding and Genetics, Sichuan Animal Science Academy, Chengdu 610066, China; (J.Y.); (L.X.); (J.X.); (Z.G.); (Y.Y.); (Y.L.); (Y.C.); (X.W.); (C.M.); (X.L.); (M.P.); (J.Y.); (J.Y.); (Y.W.); (X.Z.)
| | - Yonggang Ye
- Sichuan Provincial Key Laboratory of Animal Breeding and Genetics, Sichuan Animal Science Academy, Chengdu 610066, China; (J.Y.); (L.X.); (J.X.); (Z.G.); (Y.Y.); (Y.L.); (Y.C.); (X.W.); (C.M.); (X.L.); (M.P.); (J.Y.); (J.Y.); (Y.W.); (X.Z.)
| | - Yi Lin
- Sichuan Provincial Key Laboratory of Animal Breeding and Genetics, Sichuan Animal Science Academy, Chengdu 610066, China; (J.Y.); (L.X.); (J.X.); (Z.G.); (Y.Y.); (Y.L.); (Y.C.); (X.W.); (C.M.); (X.L.); (M.P.); (J.Y.); (J.Y.); (Y.W.); (X.Z.)
| | - Ye Cao
- Sichuan Provincial Key Laboratory of Animal Breeding and Genetics, Sichuan Animal Science Academy, Chengdu 610066, China; (J.Y.); (L.X.); (J.X.); (Z.G.); (Y.Y.); (Y.L.); (Y.C.); (X.W.); (C.M.); (X.L.); (M.P.); (J.Y.); (J.Y.); (Y.W.); (X.Z.)
| | - Xuejing Wu
- Sichuan Provincial Key Laboratory of Animal Breeding and Genetics, Sichuan Animal Science Academy, Chengdu 610066, China; (J.Y.); (L.X.); (J.X.); (Z.G.); (Y.Y.); (Y.L.); (Y.C.); (X.W.); (C.M.); (X.L.); (M.P.); (J.Y.); (J.Y.); (Y.W.); (X.Z.)
| | - Congjian Mao
- Sichuan Provincial Key Laboratory of Animal Breeding and Genetics, Sichuan Animal Science Academy, Chengdu 610066, China; (J.Y.); (L.X.); (J.X.); (Z.G.); (Y.Y.); (Y.L.); (Y.C.); (X.W.); (C.M.); (X.L.); (M.P.); (J.Y.); (J.Y.); (Y.W.); (X.Z.)
| | - Xingyu Li
- Sichuan Provincial Key Laboratory of Animal Breeding and Genetics, Sichuan Animal Science Academy, Chengdu 610066, China; (J.Y.); (L.X.); (J.X.); (Z.G.); (Y.Y.); (Y.L.); (Y.C.); (X.W.); (C.M.); (X.L.); (M.P.); (J.Y.); (J.Y.); (Y.W.); (X.Z.)
| | - Meng Pan
- Sichuan Provincial Key Laboratory of Animal Breeding and Genetics, Sichuan Animal Science Academy, Chengdu 610066, China; (J.Y.); (L.X.); (J.X.); (Z.G.); (Y.Y.); (Y.L.); (Y.C.); (X.W.); (C.M.); (X.L.); (M.P.); (J.Y.); (J.Y.); (Y.W.); (X.Z.)
| | - Jianqiang Ye
- Sichuan Provincial Key Laboratory of Animal Breeding and Genetics, Sichuan Animal Science Academy, Chengdu 610066, China; (J.Y.); (L.X.); (J.X.); (Z.G.); (Y.Y.); (Y.L.); (Y.C.); (X.W.); (C.M.); (X.L.); (M.P.); (J.Y.); (J.Y.); (Y.W.); (X.Z.)
| | - Long Zhou
- College of Animal Science and Veterinary Medicine, Southwest Minzu University, Chengdu 610041, China; (Y.L.); (L.Z.); (J.H.); (B.Z.)
| | - Jian Huang
- College of Animal Science and Veterinary Medicine, Southwest Minzu University, Chengdu 610041, China; (Y.L.); (L.Z.); (J.H.); (B.Z.)
| | - Junyan Yang
- Sichuan Provincial Key Laboratory of Animal Breeding and Genetics, Sichuan Animal Science Academy, Chengdu 610066, China; (J.Y.); (L.X.); (J.X.); (Z.G.); (Y.Y.); (Y.L.); (Y.C.); (X.W.); (C.M.); (X.L.); (M.P.); (J.Y.); (J.Y.); (Y.W.); (X.Z.)
| | - Yong Wei
- Sichuan Provincial Key Laboratory of Animal Breeding and Genetics, Sichuan Animal Science Academy, Chengdu 610066, China; (J.Y.); (L.X.); (J.X.); (Z.G.); (Y.Y.); (Y.L.); (Y.C.); (X.W.); (C.M.); (X.L.); (M.P.); (J.Y.); (J.Y.); (Y.W.); (X.Z.)
| | - Xianhui Zhang
- Sichuan Provincial Key Laboratory of Animal Breeding and Genetics, Sichuan Animal Science Academy, Chengdu 610066, China; (J.Y.); (L.X.); (J.X.); (Z.G.); (Y.Y.); (Y.L.); (Y.C.); (X.W.); (C.M.); (X.L.); (M.P.); (J.Y.); (J.Y.); (Y.W.); (X.Z.)
| | - Bin Zhang
- College of Animal Science and Veterinary Medicine, Southwest Minzu University, Chengdu 610041, China; (Y.L.); (L.Z.); (J.H.); (B.Z.)
| | - Runmin Kang
- Sichuan Provincial Key Laboratory of Animal Breeding and Genetics, Sichuan Animal Science Academy, Chengdu 610066, China; (J.Y.); (L.X.); (J.X.); (Z.G.); (Y.Y.); (Y.L.); (Y.C.); (X.W.); (C.M.); (X.L.); (M.P.); (J.Y.); (J.Y.); (Y.W.); (X.Z.)
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Sweet-Cordero E, Marini K, Champion E, Lee A, Young I, Leung S, Mathey-Andrews N, Jacks T, Jackson P, Cochran J. The CLCF1-CNTFR axis drives an immunosuppressive tumor microenvironment and blockade enhances the effects of established cancer therapies. RESEARCH SQUARE 2024:rs.3.rs-4046823. [PMID: 38562778 PMCID: PMC10984090 DOI: 10.21203/rs.3.rs-4046823/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Abstract
Tumors comprise a complex ecosystem consisting of many cell types that communicate through secreted factors. Targeting these intercellular signaling networks remains an important challenge in cancer research. Cardiotrophin-like cytokine factor 1 (CLCF1) is an interleukin-6 (IL-6) family member secreted by cancer-associated fibroblasts (CAFs) that binds to ciliary neurotrophic factor receptor (CNTFR), promoting tumor growth in lung and liver cancer1,2. A high-affinity soluble receptor (eCNTFR-Fc) that sequesters CLCF1 has anti-oncogenic effects3. However, the role of CLCF1 in mediating cell-cell interactions in cancer has remained unclear. We demonstrate that eCNTFR-Fc has widespread effects on both tumor cells and the tumor microenvironment and can sensitize cancer cells to KRAS inhibitors or immune checkpoint blockade. After three weeks of treatment with eCNTFR-Fc, there is a shift from an immunosuppressive to an immunostimulatory macrophage phenotype as well as an increase in activated T, NKT, and NK cells. Combination of eCNTFR-Fc and αPD1 was significantly more effective than single-agent therapy in a syngeneic allograft model, and eCNTFR-Fc sensitizes tumor cells to αPD1 in a non-responsive GEM model of lung adenocarcinoma. These data suggest that combining eCNTFR-Fc with KRAS inhibition or with αPD1 is a novel therapeutic strategy for lung cancer and potentially other cancers in which these therapies have been used but to date with only modest effect. Overall, we demonstrate the potential of cancer therapies that target cytokines to alter the immune microenvironment.
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Affiliation(s)
| | - Kieren Marini
- Division of Oncology, Department of Pediatrics, University of California San Francisco
| | - Emma Champion
- Division of Oncology, Department of Pediatrics, University of California San Francisco
| | - Alex Lee
- University of California, San Francisco
| | - Isabelle Young
- Division of Oncology, Department of Pediatrics, University of California San Francisco
| | - Stanley Leung
- Division of Oncology, Department of Pediatrics, University of California San Francisco
| | | | - Tyler Jacks
- David H. Koch Institute for Integrative Cancer Research
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He H, Li Y, Chen Y, Chen J, Li Z, Li L, Shi D, Zhang X, Shi H, Xue M, Feng L. NLRP1 restricts porcine deltacoronavirus infection via IL-11 inhibiting the phosphorylation of the ERK signaling pathway. J Virol 2024; 98:e0198223. [PMID: 38411106 PMCID: PMC10949457 DOI: 10.1128/jvi.01982-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Accepted: 02/08/2024] [Indexed: 02/28/2024] Open
Abstract
Continuously emerging highly pathogenic coronaviruses remain a major threat to human and animal health. Porcine deltacoronavirus (PDCoV) is a newly emerging enterotropic swine coronavirus that causes large-scale outbreaks of severe diarrhea disease in piglets. Unlike other porcine coronaviruses, PDCoV has a wide range of species tissue tropism, including primary human cells, which poses a significant risk of cross-species transmission. Nucleotide-binding oligomerization domain-like receptor (NLR) family pyrin domain-containing 1 (NLRP1) has a key role in linking host innate immunity to microbes and the regulation of inflammatory pathways. We now report a role for NLRP1 in the control of PDCoV infection. Overexpression of NLRP1 remarkably suppressed PDCoV infection, whereas knockout of NLRP1 led to a significant increase in PDCoV replication. A mechanistic study revealed that NLRP1 suppressed PDCoV replication in cells by upregulating IL-11 expression, which in turn inhibited the phosphorylation of the ERK signaling pathway. Furthermore, the ERK phosphorylation inhibitor U0126 effectively hindered PDCoV replication in pigs. Together, our results demonstrated that NLRP1 exerted an anti-PDCoV effect by IL-11-mediated inhibition of the phosphorylation of the ERK signaling pathway, providing a novel antiviral signal axis of NLRP1-IL-11-ERK. This study expands our understanding of the regulatory network of NLRP1 in the host defense against virus infection and provides a new insight into the treatment of coronaviruses and the development of corresponding drugs.IMPORTANCECoronavirus, which mainly infects gastrointestinal and respiratory epithelial cells in vivo, poses a huge threat to both humans and animals. Although porcine deltacoronavirus (PDCoV) is known to primarily cause fatal diarrhea in piglets, reports detected in plasma samples from Haitian children emphasize the potential risk of animal-to-human spillover. Finding effective therapeutics against coronaviruses is crucial for controlling viral infection. Nucleotide-binding oligomerization-like receptor (NLR) family pyrin domain-containing 1 (NLRP1), a key regulatory factor in the innate immune system, is highly expressed in epithelial cells and associated with the pathogenesis of viruses. We demonstrate here that NLRP1 inhibits the infection of the intestinal coronavirus PDCoV through IL-11-mediated phosphorylation inhibition of the ERK signaling pathway. Furthermore, the ERK phosphorylation inhibitor can control the infection of PDCoV in pigs. Our study emphasizes the importance of NLRP1 as an immune regulatory factor and may open up new avenues for the treatment of coronavirus infection.
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Affiliation(s)
- Haojie He
- State Key Laboratory for Animal Disease Control and Prevention, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin, Heilongjiang, China
| | - Yongfeng Li
- State Key Laboratory for Animal Disease Control and Prevention, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin, Heilongjiang, China
| | - Yunyan Chen
- State Key Laboratory for Animal Disease Control and Prevention, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin, Heilongjiang, China
| | - Jianfei Chen
- State Key Laboratory for Animal Disease Control and Prevention, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin, Heilongjiang, China
| | - Zhongyuan Li
- State Key Laboratory for Animal Disease Control and Prevention, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin, Heilongjiang, China
| | - Liang Li
- State Key Laboratory for Animal Disease Control and Prevention, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin, Heilongjiang, China
| | - Da Shi
- State Key Laboratory for Animal Disease Control and Prevention, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin, Heilongjiang, China
| | - Xin Zhang
- State Key Laboratory for Animal Disease Control and Prevention, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin, Heilongjiang, China
| | - Hongyan Shi
- State Key Laboratory for Animal Disease Control and Prevention, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin, Heilongjiang, China
| | - Mei Xue
- State Key Laboratory for Animal Disease Control and Prevention, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin, Heilongjiang, China
| | - Li Feng
- State Key Laboratory for Animal Disease Control and Prevention, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin, Heilongjiang, China
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30
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Liu Q, Wu Y, Chen G, Li J, Chen Y, Ge Y, Wang C, Xiong B, Chen D, Wang X, Liu S, Cheng Z. Umbilical cord blood-derived neutrophils possess higher viability than peripheral blood derived neutrophils. Am J Cancer Res 2024; 14:1190-1203. [PMID: 38590402 PMCID: PMC10998765 DOI: 10.62347/hqip2227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Accepted: 02/22/2024] [Indexed: 04/10/2024] Open
Abstract
Neutrophils, a primary type of immune cell, play critical roles in numerous biological processes. Both umbilical cord blood (UCB) and peripheral blood are rich in neutrophils. UCB is more abundant than peripheral blood, with cells generally at a more immature stage. However, comparative data between these two cell sources is lacking. This study aims to elucidate differences between UCB-derived neutrophils (UCBN) and peripheral blood-derived neutrophils (PBN). UCBN and PBN were isolated from fresh human umbilical cord blood and peripheral blood, respectively. Transcriptomic profiling was performed and compared against neutrophil RNA from three different donors. Bioinformatics analysis was employed to compare cell phenotypes. A cytokine cocktail (IFN-β, IFN-γ, and LPS) was used to activate UCBN and PBN in vitro. A united multi-omic approach, combining transcriptomic and proteomic analysis, was followed by experimental validation through flow cytometry, cell killing assays, and proteome profiler array to verify cell functions. Transcriptomic analysis revealed that the most upregulated genes in freshly isolated umbilical cord blood neutrophils (UCBN) compared to peripheral blood neutrophils (PBN) predominantly involve neutrophil activation and cell-killing functions. Validation through flow cytometry and cell-killing experiments demonstrated that highly viable UCBN exhibited significantly stronger ovarian tumor cell-killing activity in vitro compared to PBN. Both transcriptomic and proteomic analyses indicated that the primary upregulated genes in activated UCBN are chiefly involved in biological processes related to the regulation of cytokine secretion. Integrative multi-omic analysis, including a proteome profiler array, confirmed that UCBN indeed secrete elevated levels of cytokines. In conclusion: UCBN shows higher viability and cellular activity compared with PBN, particularly in tumor cell-killing and cytokine secretion.
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Affiliation(s)
- Qi Liu
- Department of Obstetrics and Gynecology, Shanghai Tenth People’s Hospital, Tongji University School of MedicineShanghai 200072, China
- Institute of Gynecological Minimally Invasive Medicine, Tongji University School of MedicineShanghai 200072, China
| | - Yuliang Wu
- Department of Obstetrics and Gynecology, Shanghai Tenth People’s Hospital, Tongji University School of MedicineShanghai 200072, China
- Institute of Gynecological Minimally Invasive Medicine, Tongji University School of MedicineShanghai 200072, China
| | - Genyin Chen
- Department of Anesthesiology, Affiliated Hospital of Guangdong Medical UniversityZhanjiang 524001, Guangdong, China
- Clinical Research Center, Guangdong Medical UniversityZhanjiang 524001, Guangdong, China
| | - Jiaqing Li
- Department of Obstetrics and Gynecology, Shanghai Tenth People’s Hospital, Tongji University School of MedicineShanghai 200072, China
| | - Yingying Chen
- Department of Obstetrics and Gynecology, Shanghai Tenth People’s Hospital, Tongji University School of MedicineShanghai 200072, China
| | - Yao Ge
- Department of Obstetrics and Gynecology, Shanghai Tenth People’s Hospital, Tongji University School of MedicineShanghai 200072, China
- Institute of Gynecological Minimally Invasive Medicine, Tongji University School of MedicineShanghai 200072, China
| | - Chunyan Wang
- Department of Obstetrics and Gynecology, Shanghai Tenth People’s Hospital, Tongji University School of MedicineShanghai 200072, China
| | - Bing Xiong
- Department of Obstetrics and Gynecology, Shanghai Tenth People’s Hospital, Tongji University School of MedicineShanghai 200072, China
| | - Dandan Chen
- Department of Obstetrics and Gynecology, Shanghai Tenth People’s Hospital, Tongji University School of MedicineShanghai 200072, China
| | - Xuguang Wang
- Department of Anesthesiology, Affiliated Hospital of Guangdong Medical UniversityZhanjiang 524001, Guangdong, China
- Clinical Research Center, Guangdong Medical UniversityZhanjiang 524001, Guangdong, China
| | - Shupeng Liu
- Department of Obstetrics and Gynecology, Shanghai Tenth People’s Hospital, Tongji University School of MedicineShanghai 200072, China
- Institute of Gynecological Minimally Invasive Medicine, Tongji University School of MedicineShanghai 200072, China
| | - Zhongping Cheng
- Department of Obstetrics and Gynecology, Shanghai Tenth People’s Hospital, Tongji University School of MedicineShanghai 200072, China
- Institute of Gynecological Minimally Invasive Medicine, Tongji University School of MedicineShanghai 200072, China
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de Sales-Neto JM, Rodrigues-Mascarenhas S. Immunosuppressive effects of the mycotoxin patulin in macrophages. Arch Microbiol 2024; 206:166. [PMID: 38485821 DOI: 10.1007/s00203-024-03928-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Revised: 03/04/2024] [Accepted: 03/08/2024] [Indexed: 03/19/2024]
Abstract
Patulin (PAT) is a fungi-derived secondary metabolite produced by numerous fungal species, especially within Aspergillus, Byssochlamys, and Penicillium genera, amongst which P. expansum is the foremost producer. Similar to other fungi-derived metabolites, PAT has been shown to have diverse biological features. Initially, PAT was used as an effective antimicrobial agent against Gram-negative and Gram-positive bacteria. Then, PAT has been shown to possess immunosuppressive properties encompassing humoral and cellular immune response, immune cell function and activation, phagocytosis, nitric oxide and reactive oxygen species production, cytokine release, and nuclear factor-κB and mitogen-activated protein kinases activation. Macrophages are a heterogeneous population of immune cells widely distributed throughout organs and connective tissue. The chief function of macrophages is to engulf and destroy foreign bodies through phagocytosis; this ability was fundamental to his discovery. However, macrophages play other well-established roles in immunity. Thus, considering the central role of macrophages in the immune response, we review the immunosuppressive effects of PAT in macrophages and provide the possible mechanisms of action.
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Affiliation(s)
- José Marreiro de Sales-Neto
- Laboratory of Immunobiotechnology, Biotechnology Center, Federal University of Paraíba, João Pessoa, CEP: 58051-900, PB, BR, Brazil
| | - Sandra Rodrigues-Mascarenhas
- Laboratory of Immunobiotechnology, Biotechnology Center, Federal University of Paraíba, João Pessoa, CEP: 58051-900, PB, BR, Brazil.
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Hao XM, Liu Y, Hailaiti D, Gong Y, Zhang XD, Yue BN, Liu JP, Wu XL, Yang KZ, Wang J, Liu QG. Mechanisms of inflammation modulation by different immune cells in hypertensive nephropathy. Front Immunol 2024; 15:1333170. [PMID: 38545112 PMCID: PMC10965702 DOI: 10.3389/fimmu.2024.1333170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2023] [Accepted: 02/15/2024] [Indexed: 04/10/2024] Open
Abstract
Hypertensive nephropathy (HTN) is the second leading cause of end-stage renal disease (ESRD) and a chronic inflammatory disease. Persistent hypertension leads to lesions of intrarenal arterioles and arterioles, luminal stenosis, secondary ischemic renal parenchymal damage, and glomerulosclerosis, tubular atrophy, and interstitial fibrosis. Studying the pathogenesis of hypertensive nephropathy is a prerequisite for diagnosis and treatment. The main cause of HTN is poor long-term blood pressure control, but kidney damage is often accompanied by the occurrence of immune inflammation. Some studies have found that the activation of innate immunity, inflammation and acquired immunity is closely related to the pathogenesis of HTN, which can cause damage and dysfunction of target organs. There are more articles on the mechanism of diabetic nephropathy, while there are fewer studies related to immunity in hypertensive nephropathy. This article reviews the mechanisms by which several different immune cells and inflammatory cytokines regulate blood pressure and renal damage in HTN. It mainly focuses on immune cells, cytokines, and chemokines and inhibitors. However, further comprehensive and large-scale studies are needed to determine the role of these markers and provide effective protocols for clinical intervention and treatment.
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Affiliation(s)
- Xiao-Min Hao
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Yu Liu
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | | | - Yu Gong
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, China
| | - Xu-Dong Zhang
- Department of Chinese Medicine, Beijing Jishuitan Hospital, Beijing, China
| | - Bing-Nan Yue
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, China
| | - Ji-Peng Liu
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, China
| | - Xiao-Li Wu
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, China
| | - Ke-Zhen Yang
- Department of Rehabilitation Medicine, Sir Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Jun Wang
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Qing-Guo Liu
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, China
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33
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Gardner S, Jin Y, Fyfe PK, Voisin TB, Bellón JS, Pohler E, Piehler J, Moraga I, Bubeck D. Structural insights into IL-11-mediated signalling and human IL6ST variant-associated immunodeficiency. Nat Commun 2024; 15:2071. [PMID: 38453915 PMCID: PMC10920896 DOI: 10.1038/s41467-024-46235-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Accepted: 02/16/2024] [Indexed: 03/09/2024] Open
Abstract
IL-11 and IL-6 activate signalling via assembly of the cell surface receptor gp130; however, it is unclear how signals are transmitted across the membrane to instruct cellular responses. Here we solve the cryoEM structure of the IL-11 receptor recognition complex to discover how differences in gp130-binding interfaces may drive signalling outcomes. We explore how mutations in the IL6ST gene encoding for gp130, which cause severe immune deficiencies in humans, impair signalling without blocking cytokine binding. We use cryoEM to solve structures of both IL-11 and IL-6 complexes with a mutant form of gp130 associated with human disease. Together with molecular dynamics simulations, we show that the disease-associated variant led to an increase in flexibility including motion within the cytokine-binding core and increased distance between extracellular domains. However, these distances are minimized as the transmembrane helix exits the membrane, suggesting a stringency in geometry for signalling and dimmer switch mode of action.
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Affiliation(s)
- Scott Gardner
- Department of Life Sciences, Sir Ernst Chain Building, Imperial College London, London, SW7 2AZ, UK
| | - Yibo Jin
- Department of Life Sciences, Sir Ernst Chain Building, Imperial College London, London, SW7 2AZ, UK
| | - Paul K Fyfe
- Division of Cell Signalling and Immunology, School of Life Sciences, University of Dundee, Dundee, UK
| | - Tomas B Voisin
- Department of Life Sciences, Sir Ernst Chain Building, Imperial College London, London, SW7 2AZ, UK
| | - Junel Sotolongo Bellón
- Department of Biology/Chemistry and Centre for Cellular Nanoanalytics, Osnabrück University, Osnabrück, Germany
| | - Elizabeth Pohler
- Division of Cell Signalling and Immunology, School of Life Sciences, University of Dundee, Dundee, UK
| | - Jacob Piehler
- Department of Biology/Chemistry and Centre for Cellular Nanoanalytics, Osnabrück University, Osnabrück, Germany
| | - Ignacio Moraga
- Division of Cell Signalling and Immunology, School of Life Sciences, University of Dundee, Dundee, UK.
| | - Doryen Bubeck
- Department of Life Sciences, Sir Ernst Chain Building, Imperial College London, London, SW7 2AZ, UK.
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34
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Zhang XJ, Zhang JX, Qu Y, Peng RM, Zhang P, Hong J. Cytokine analysis of aqueous humor in patients with cytomegalovirus corneal endotheliitis. Graefes Arch Clin Exp Ophthalmol 2024:10.1007/s00417-024-06417-w. [PMID: 38446197 DOI: 10.1007/s00417-024-06417-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 01/25/2024] [Accepted: 02/11/2024] [Indexed: 03/07/2024] Open
Abstract
PURPOSE To evaluate cytokine levels of aqueous humor in patients with cytomegalovirus (CMV) corneal endotheliitis and their relationships with CMV DNA load. METHODS 44 aqueous humor samples were obtained from 26 patients with CMV corneal endotheliitis at various stages of treatment. 33 samples obtained from cataract patients during the same period were selected as a control group. Each sample was used to measure the concentration of the CMV DNA load using real-time quantitative polymerase chain reaction, and to examine the levels of IL-6, IL-8, IL-10, MCP-1, VCAM-1, VEGF, IP-10, G-CSF, ICAM-1 and IFN-γ using a cytometric bead array. RESULTS All 10 cytokines were found to have statistically significant differences between the CMV endotheliitis and cataract groups. The Spearman correlation test showed that the concentration of CMV DNA load was significantly associated with the levels of IL-6 (P = 0.005, r = 0.417), IL-8 (P < 0.001, r = 0.514), IL-10 (P < 0.001, r = 0.700), MCP-1 (P = 0.001, r = 0.487), VEGF (P < 0.001, r = 0.690), IP-10 (P = 0.001, r = 0.469), G-CSF (P < 0.001, r = 0.554) and ICAM-1 (P < 0.001, r = 0.635), but not significantly associated with VCAM-1 (P = 0.056) and IFN-γ (P = 0.219). CONCLUSIONS There was a combined innate and adaptive immune response in aqueous humor in patients with CMV endotheliitis. Levels of multiple cytokines were significantly correlated with viral particle. Cytokines are potential indicators to help diagnose CMV endotheliitis, evaluate disease activity and assess treatment response.
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Affiliation(s)
- Xuan-Jun Zhang
- Department of Ophthalmology, Peking University Third Hospital, Beijing, China
- Beijing Key Laboratory of Restoration of Damaged Ocular Nerve, Peking University Third Hospital, Beijing, China
| | - Jia-Xin Zhang
- Department of Ophthalmology, Peking University Third Hospital, Beijing, China
- Beijing Key Laboratory of Restoration of Damaged Ocular Nerve, Peking University Third Hospital, Beijing, China
| | - Yi Qu
- Department of Ophthalmology, Peking University Third Hospital, Beijing, China
- Beijing Key Laboratory of Restoration of Damaged Ocular Nerve, Peking University Third Hospital, Beijing, China
| | - Rong-Mei Peng
- Department of Ophthalmology, Peking University Third Hospital, Beijing, China
- Beijing Key Laboratory of Restoration of Damaged Ocular Nerve, Peking University Third Hospital, Beijing, China
| | - Pei Zhang
- Department of Ophthalmology, Peking University Third Hospital, Beijing, China
- Beijing Key Laboratory of Restoration of Damaged Ocular Nerve, Peking University Third Hospital, Beijing, China
| | - Jing Hong
- Department of Ophthalmology, Peking University Third Hospital, Beijing, China.
- Beijing Key Laboratory of Restoration of Damaged Ocular Nerve, Peking University Third Hospital, Beijing, China.
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Yang M, Zhang CY. Interleukins in liver disease treatment. World J Hepatol 2024; 16:140-145. [PMID: 38495285 PMCID: PMC10941743 DOI: 10.4254/wjh.v16.i2.140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Revised: 12/22/2023] [Accepted: 01/08/2024] [Indexed: 02/27/2024] Open
Abstract
Cytokines play pleiotropic roles in human health and disease by regulating both innate and adaptive immune responses. Interleukins (ILs), a large group of cytokines, can be divided into seven families, including IL-1, IL-2, IL-6, IL-8, IL-10, IL-12, and IL-17 families. Here, we review the functions of ILs in the pathogenesis and resolution of liver diseases, such as liver inflammation (e.g., IL-35), alcohol-related liver disease (e.g., IL-11), non-alcoholic steatohepatitis (e.g., IL-22), liver fibrosis (e.g., Il-17a), and liver cancer (e.g., IL-8). Overall, IL-1 family members are implicated in liver inflammation induced by different etiologies, such as alcohol consumption, high-fat diet, and hepatitis viruses. IL-2 family members mainly regulate T lymphocyte and NK cell proliferation and activation, and the differentiation of T cells. IL-6 family cytokines play important roles in acute phase response in liver infection, liver regeneration, and metabolic regulation, as well as lymphocyte activation. IL-8, also known as CXCL8, is activated in chronic liver diseases, which is associated with the accumulation of neutrophils and macrophages. IL-10 family members contribute key roles to liver immune tolerance and immunosuppression in liver disease. IL-12 family cytokines influence T-cell differentiation and play an essential role in autoimmune liver disease. IL-17 subfamilies contribute to infection defense, liver inflammation, and Th17 cell differentiation. ILs interact with different type I and type II cytokine receptors to regulate intracellular signaling pathways that mediate their functions. However, most clinical studies are only performed to evaluate IL-mediated therapies on alcohol and hepatitis virus infection-induced hepatitis. More pre-clinical and clinical studies are required to evaluate IL-mediated monotherapy and synergistic therapies.
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Affiliation(s)
- Ming Yang
- Department of Surgery, University of Missouri, Columbia, MO 65212, United States.
| | - Chun-Ye Zhang
- Bond Life Sciences Center, University of Missouri, Columbia, MO 65212, United States
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Tan Y, Mosallanejad K, Zhang Q, O’Brien S, Clements M, Perper S, Wilson S, Chaulagain S, Wang J, Abdalla M, Al-Saidi H, Butt D, Clabbers A, Ofori K, Dillon B, Harvey B, Memmott J, Negron C, Winarta D, Tan C, Biswas A, Dong F, Morales-Tirado V, Lu X, Singh G, White M, Ashley S, Knight H, Westmoreland S, Phillips L, Carr T, Reinke-Breen L, Singh R, Xu J, Wu K, Rinaldi L, Stoll B, He YD, Hazelwood L, Karman J, McCluskey A, Stine W, Correia I, Gauld S, Levesque MC, Veldman G, Hubeau C, Radstake T, Sadhukhan R, Fiebiger E. IL11-mediated stromal cell activation may not be the master regulator of pro-fibrotic signaling downstream of TGFβ. Front Immunol 2024; 15:1293883. [PMID: 38455057 PMCID: PMC10917968 DOI: 10.3389/fimmu.2024.1293883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Accepted: 02/02/2024] [Indexed: 03/09/2024] Open
Abstract
Fibrotic diseases, such as idiopathic pulmonary fibrosis (IPF) and systemic scleroderma (SSc), are commonly associated with high morbidity and mortality, thereby representing a significant unmet medical need. Interleukin 11 (IL11)-mediated cell activation has been identified as a central mechanism for promoting fibrosis downstream of TGFβ. IL11 signaling has recently been reported to promote fibroblast-to-myofibroblast transition, thus leading to various pro-fibrotic phenotypic changes. We confirmed increased mRNA expression of IL11 and IL11Rα in fibrotic diseases by OMICs approaches and in situ hybridization. However, the vital role of IL11 as a driver for fibrosis was not recapitulated. While induction of IL11 secretion was observed downstream of TGFβ signaling in human lung fibroblasts and epithelial cells, the cellular responses induced by IL11 was quantitatively and qualitatively inferior to that of TGFβ at the transcriptional and translational levels. IL11 blocking antibodies inhibited IL11Rα-proximal STAT3 activation but failed to block TGFβ-induced profibrotic signals. In summary, our results challenge the concept of IL11 blockade as a strategy for providing transformative treatment for fibrosis.
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Affiliation(s)
- Yunhao Tan
- AbbVie Cambridge Research Center, Cambridge, MA, United States
| | | | - Qingxiu Zhang
- AbbVie Cambridge Research Center, Cambridge, MA, United States
| | | | | | - Stuart Perper
- AbbVie Bioresearch Center, Worcester, MA, United States
| | - Sarah Wilson
- AbbVie Bioresearch Center, Worcester, MA, United States
| | | | - Jing Wang
- AbbVie Bioresearch Center, Worcester, MA, United States
| | - Mary Abdalla
- AbbVie Bioresearch Center, Worcester, MA, United States
| | | | - Danyal Butt
- AbbVie Bioresearch Center, Worcester, MA, United States
| | - Anca Clabbers
- AbbVie Bioresearch Center, Worcester, MA, United States
| | - Kwasi Ofori
- AbbVie Bioresearch Center, Worcester, MA, United States
| | - Beth Dillon
- AbbVie Bioresearch Center, Worcester, MA, United States
| | - Bohdan Harvey
- AbbVie Cambridge Research Center, Cambridge, MA, United States
| | - John Memmott
- AbbVie Bioresearch Center, Worcester, MA, United States
| | | | - David Winarta
- AbbVie Bioresearch Center, Worcester, MA, United States
| | - Catherine Tan
- AbbVie Cambridge Research Center, Cambridge, MA, United States
| | - Amlan Biswas
- AbbVie Cambridge Research Center, Cambridge, MA, United States
| | - Feng Dong
- AbbVie Cambridge Research Center, Cambridge, MA, United States
| | | | - Xiaoqing Lu
- AbbVie Cambridge Research Center, Cambridge, MA, United States
| | - Gurminder Singh
- AbbVie Cambridge Research Center, Cambridge, MA, United States
| | - Michael White
- AbbVie Cambridge Research Center, Cambridge, MA, United States
| | | | | | | | - Lucy Phillips
- AbbVie Bioresearch Center, Worcester, MA, United States
| | - Tracy Carr
- AbbVie Inc., North Chicago, IL, United States
| | | | - Rajeeva Singh
- AbbVie Bioresearch Center, Worcester, MA, United States
| | - Jianwen Xu
- AbbVie Bioresearch Center, Worcester, MA, United States
| | - Kan Wu
- AbbVie Bioresearch Center, Worcester, MA, United States
| | - Lisa Rinaldi
- AbbVie Bioresearch Center, Worcester, MA, United States
| | - Brian Stoll
- AbbVie Inc., North Chicago, IL, United States
| | | | | | - Jozsef Karman
- AbbVie Bioresearch Center, Worcester, MA, United States
| | | | - William Stine
- AbbVie Bioresearch Center, Worcester, MA, United States
| | - Ivan Correia
- AbbVie Bioresearch Center, Worcester, MA, United States
| | | | | | | | - Cedric Hubeau
- AbbVie Cambridge Research Center, Cambridge, MA, United States
| | | | | | - Edda Fiebiger
- AbbVie Cambridge Research Center, Cambridge, MA, United States
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Spit KA, Azahaf S, de Blok CJM, Bachour Y, Castricum KCM, Thijssen VLJL, Oudejans MAH, Rustemeyer T, Nanayakkara PWB. A Comparative Analysis of Local and Systemic Immunological Biomarkers in Females With Breast Implants and Capsular Contracture. Aesthet Surg J Open Forum 2024; 6:ojae008. [PMID: 38465196 PMCID: PMC10923288 DOI: 10.1093/asjof/ojae008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/12/2024] Open
Abstract
Background The etiology of capsular contracture (CC), the most common complication following breast augmentation, remains unclear. Chronic, fibrotic inflammation resulting in excessive fibrosis has been proposed as a potential mechanism. Objectives In this study, we aimed to investigate the relation between biomarkers that are associated with inflammation and fibrosis and the severity of CC. Methods Fifty healthy females were categorized into 3 groups: females with no-to-mild CC (Baker 1-2; n = 15), females with severe CC (Baker 3-4; n = 20), and a control group awaiting breast augmentation (n = 15). We assessed 5 biomarkers (galectin-1 [Gal-1], interferon-β [INF-β], interferon-γ [INF-γ], interleukin-6 [IL-6], and tumor necrosis factor-α [TNF-α]) in breast implant capsules and serum samples. Results No significant differences in intracapsular cytokine levels were observed between the Baker 1-2 and the Baker 3-4 groups, as the levels were generally low and, in some cases, almost undetectable. In the blood samples, no significant differences in Gal-1, INF-γ, IL-6, or TNF-α levels were found within the 3 groups. We identified significantly increased levels of INF-β (P = .009) in the blood samples of females with severe CC, driven mainly by 3 extremely high values. Conclusions The cytokines assessed in this study did not reflect the degree of CC among females with silicone breast implants. However, 3 females with severe CC, who all had prolonged silicone exposure, showed extremely elevated levels of INF-β in their serum samples. This possible association between prolonged silicone exposure and systemic inflammation in some females should be further investigated. Level of Evidence 3
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Affiliation(s)
| | | | | | | | | | | | | | | | - Prabath W B Nanayakkara
- Corresponding Author: Dr Prabath W.B. Nanayakkara, De Boelelaan 1118, 1081 HZ, Amsterdam, the Netherlands. E-mail:
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Baumgartner F, Bamopoulos SA, Faletti L, Hsiao HJ, Holz M, Gonzalez-Menendez I, Solé-Boldo L, Horne A, Gosavi S, Özerdem C, Singh N, Liebig S, Ramamoorthy S, Lehmann M, Demel U, Kühl AA, Wartewig T, Ruland J, Wunderlich FT, Schick M, Walther W, Rose-John S, Haas S, Quintanilla-Martinez L, Feske S, Ehl S, Glauben R, Keller U. Activation of gp130 signaling in T cells drives T H17-mediated multi-organ autoimmunity. Sci Signal 2024; 17:eadc9662. [PMID: 38377177 DOI: 10.1126/scisignal.adc9662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Accepted: 01/31/2024] [Indexed: 02/22/2024]
Abstract
The IL-6-gp130-STAT3 signaling axis is a major regulator of inflammation. Activating mutations in the gene encoding gp130 and germline gain-of-function mutations in STAT3 (STAT3GOF) are associated with multi-organ autoimmunity, severe morbidity, and adverse prognosis. To dissect crucial cellular subsets and disease biology involved in activated gp130 signaling, the gp130-JAK-STAT3 axis was constitutively activated using a transgene, L-gp130, specifically targeted to T cells. Activating gp130 signaling in T cells in vivo resulted in fatal, early onset, multi-organ autoimmunity in mice that resembled human STAT3GOF disease. Female mice had more rapid disease progression than male mice. On a cellular level, gp130 signaling induced the activation and effector cell differentiation of T cells, promoted the expansion of T helper type 17 (TH17) cells, and impaired the activity of regulatory T cells. Transcriptomic profiling of CD4+ and CD8+ T cells from these mice revealed commonly dysregulated genes and a gene signature that, when applied to human transcriptomic data, improved the segregation of patients with transcriptionally diverse STAT3GOF mutations from healthy controls. The findings demonstrate that increased gp130-STAT3 signaling leads to TH17-driven autoimmunity that phenotypically resembles human STAT3GOF disease.
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Affiliation(s)
- Francis Baumgartner
- Department of Hematology, Oncology and Cancer Immunology, Campus Benjamin Franklin, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 12203 Berlin, Germany
- Max-Delbrück-Center for Molecular Medicine, 13125 Berlin, Germany
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, BIH Biomedical Innovation Academy, BIH Charité (Junior) (Digital) Clinician Scientist Program, 10178 Berlin, Germany
- German Cancer Consortium (DKTK), partner site Berlin, a partnership between DKFZ and Charité-Universitätsmedizin Berlin, 10117 Berlin, Germany
| | - Stefanos A Bamopoulos
- Department of Hematology, Oncology and Cancer Immunology, Campus Benjamin Franklin, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 12203 Berlin, Germany
- Max-Delbrück-Center for Molecular Medicine, 13125 Berlin, Germany
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, BIH Biomedical Innovation Academy, BIH Charité (Junior) (Digital) Clinician Scientist Program, 10178 Berlin, Germany
- German Cancer Consortium (DKTK), partner site Berlin, a partnership between DKFZ and Charité-Universitätsmedizin Berlin, 10117 Berlin, Germany
| | - Laura Faletti
- Institute for Immunodeficiency, Center for Chronic Immunodeficiency, University Medical Center, Faculty of Medicine, University of Freiburg, 79106 Freiburg, Germany
| | - Hsiang-Jung Hsiao
- Department of Gastroenterology, Infectious Diseases and Rheumatology, Campus Benjamin Franklin, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 12203 Berlin, Germany
| | - Maximilian Holz
- Department of Hematology, Oncology and Cancer Immunology, Campus Benjamin Franklin, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 12203 Berlin, Germany
- Max-Delbrück-Center for Molecular Medicine, 13125 Berlin, Germany
- German Cancer Consortium (DKTK), partner site Berlin, a partnership between DKFZ and Charité-Universitätsmedizin Berlin, 10117 Berlin, Germany
| | - Irene Gonzalez-Menendez
- Institute of Pathology and Neuropathology, Comprehensive Cancer Center, Eberhard Karls University of Tübingen, 72076 Tübingen, Germany
- Cluster of Excellence iFIT (EXC 2180) "Image-Guided and Functionally Instructed Tumor Therapies," Eberhard Karls University, 72076 Tübingen, Germany
- German Cancer Consortium (DKTK), partner site Tübingen, a partnership between DKFZ and Eberhard Karls University of Tübingen, 72076 Tübingen, Germany
| | - Llorenç Solé-Boldo
- Berlin Institute of Health (BIH) at Charité - Universitätsmedizin Berlin, 10117 Berlin, Germany
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 10117 Berlin, Germany
- Berlin Institute for Medical Systems Biology, Max Delbrück Center for Molecular Medicine in the Helmholtz Association, 10115 Berlin, Germany
| | - Arik Horne
- German Cancer Consortium (DKTK), partner site Berlin, a partnership between DKFZ and Charité-Universitätsmedizin Berlin, 10117 Berlin, Germany
- Berlin Institute of Health (BIH) at Charité - Universitätsmedizin Berlin, 10117 Berlin, Germany
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 10117 Berlin, Germany
- Berlin Institute for Medical Systems Biology, Max Delbrück Center for Molecular Medicine in the Helmholtz Association, 10115 Berlin, Germany
- Department of Translational Oncology, National Center for Tumor Diseases (NCT) Heidelberg, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
| | - Sanket Gosavi
- Department of Hematology, Oncology and Cancer Immunology, Campus Benjamin Franklin, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 12203 Berlin, Germany
| | - Ceren Özerdem
- Berlin Institute of Health (BIH) at Charité - Universitätsmedizin Berlin, 10117 Berlin, Germany
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 10117 Berlin, Germany
- Berlin Institute for Medical Systems Biology, Max Delbrück Center for Molecular Medicine in the Helmholtz Association, 10115 Berlin, Germany
| | - Nikita Singh
- Department of Hematology, Oncology and Cancer Immunology, Campus Benjamin Franklin, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 12203 Berlin, Germany
| | - Sven Liebig
- Department of Hematology, Oncology and Cancer Immunology, Campus Benjamin Franklin, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 12203 Berlin, Germany
| | - Senthilkumar Ramamoorthy
- Institute for Immunodeficiency, Center for Chronic Immunodeficiency, University Medical Center, Faculty of Medicine, University of Freiburg, 79106 Freiburg, Germany
- Institute of Medical Bioinformatics and Systems Medicine, Medical Center - University of Freiburg, 79110 Freiburg, Germany
- Division of Pediatric Hematology and Oncology, Department of Pediatrics and Adolescent Medicine, University of Freiburg, 79110 Freiburg, Germany
| | - Malte Lehmann
- Department of Gastroenterology, Infectious Diseases and Rheumatology, Campus Benjamin Franklin, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 12203 Berlin, Germany
- iPATH.Berlin, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Campus Benjamin Franklin, 12203 Berlin, Germany
| | - Uta Demel
- Department of Hematology, Oncology and Cancer Immunology, Campus Benjamin Franklin, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 12203 Berlin, Germany
- Max-Delbrück-Center for Molecular Medicine, 13125 Berlin, Germany
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, BIH Biomedical Innovation Academy, BIH Charité (Junior) (Digital) Clinician Scientist Program, 10178 Berlin, Germany
| | - Anja A Kühl
- iPATH.Berlin, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Campus Benjamin Franklin, 12203 Berlin, Germany
| | - Tim Wartewig
- Institute for Clinical Chemistry and Pathobiochemistry, Technische Universität München, 81675 Munich, Germany
- Center of Molecular and Cellular Oncology, Yale School of Medicine, Yale University, New Haven, CT 06510, USA
| | - Jürgen Ruland
- Institute for Clinical Chemistry and Pathobiochemistry, Technische Universität München, 81675 Munich, Germany
- German Cancer Consortium (DKTK), partner site Munich, a partnership between DKFZ and Technische Universität München, 81675 Munich, Germany
| | - Frank T Wunderlich
- Obesity and Cancer, Max Planck Institute for Metabolism Research, 50931 Cologne, Germany
| | - Markus Schick
- Department of Hematology, Oncology and Cancer Immunology, Campus Benjamin Franklin, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 12203 Berlin, Germany
- Max-Delbrück-Center for Molecular Medicine, 13125 Berlin, Germany
- German Cancer Consortium (DKTK), partner site Berlin, a partnership between DKFZ and Charité-Universitätsmedizin Berlin, 10117 Berlin, Germany
| | - Wolfgang Walther
- Experimental and Clinical Research Center, Charité Universitätsmedizin Berlin and Max Delbrück Center for Molecular Medicine, Robert-Rössle Str. 10, 13125 Berlin, Germany
- EPO GmbH Berlin-Buch, Robert-Rössle-Str. 10, 13125 Berlin, Germany
| | - Stefan Rose-John
- Institute of Biochemistry, Christian-Albrechts-Universität zu Kiel, 24118 Kiel, Germany
| | - Simon Haas
- German Cancer Consortium (DKTK), partner site Berlin, a partnership between DKFZ and Charité-Universitätsmedizin Berlin, 10117 Berlin, Germany
- Berlin Institute of Health (BIH) at Charité - Universitätsmedizin Berlin, 10117 Berlin, Germany
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 10117 Berlin, Germany
- Berlin Institute for Medical Systems Biology, Max Delbrück Center for Molecular Medicine in the Helmholtz Association, 10115 Berlin, Germany
- Division of Stem Cells and Cancer, Deutsches Krebsforschungszentrum (DKFZ) and DKFZ - ZMBH Alliance, 69120 Heidelberg, Germany
- Heidelberg Institute for Stem Cell Technology and Experimental Medicine (HI-STEM gGmbH), 69120 Heidelberg, Germany
| | - Leticia Quintanilla-Martinez
- Institute of Pathology and Neuropathology, Comprehensive Cancer Center, Eberhard Karls University of Tübingen, 72076 Tübingen, Germany
- Cluster of Excellence iFIT (EXC 2180) "Image-Guided and Functionally Instructed Tumor Therapies," Eberhard Karls University, 72076 Tübingen, Germany
- German Cancer Consortium (DKTK), partner site Tübingen, a partnership between DKFZ and Eberhard Karls University of Tübingen, 72076 Tübingen, Germany
| | - Stefan Feske
- Department of Pathology, New York University School of Medicine, New York, NY 10016, USA
| | - Stephan Ehl
- Institute for Immunodeficiency, Center for Chronic Immunodeficiency, University Medical Center, Faculty of Medicine, University of Freiburg, 79106 Freiburg, Germany
| | - Rainer Glauben
- German Cancer Consortium (DKTK), partner site Berlin, a partnership between DKFZ and Charité-Universitätsmedizin Berlin, 10117 Berlin, Germany
- Department of Gastroenterology, Infectious Diseases and Rheumatology, Campus Benjamin Franklin, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 12203 Berlin, Germany
| | - Ulrich Keller
- Department of Hematology, Oncology and Cancer Immunology, Campus Benjamin Franklin, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 12203 Berlin, Germany
- Max-Delbrück-Center for Molecular Medicine, 13125 Berlin, Germany
- German Cancer Consortium (DKTK), partner site Berlin, a partnership between DKFZ and Charité-Universitätsmedizin Berlin, 10117 Berlin, Germany
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Bin Zarah A, Andrade JM. Elevated Inflammation and Poor Diet Quality Associated with Lower eGFR in United States Adults: An NHANES 2015-2018 Analysis. Nutrients 2024; 16:528. [PMID: 38398852 PMCID: PMC10891552 DOI: 10.3390/nu16040528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Revised: 01/31/2024] [Accepted: 02/12/2024] [Indexed: 02/25/2024] Open
Abstract
Chronic kidney disease is prevalent within the United States likely due to dietary habits. The purpose of this study was to examine the relationship between the high-sensitivity c-reactive protein (hs-CRP) and diet quality (DQ) and their effect on the eGFR. A cross-sectional secondary data analysis study was conducted among adults (n = 6230) using NHANES 2015-2018 data. DQ was determined by the Healthy Eating Index-2015 (HEI-2015). Multivariable linear regressions were conducted based on eGFR (≥90 or <60 mL/min/1.73 m2) after adjustments for age, race/ethnicity, hypertension, diabetes mellitus, cardiovascular disease, and kidney disease awareness. All analyses were performed in SAS version 9.4 with a statistical significance of p < 0.05. Results showed that participants who had an eGFR of <60 mL/min/1.73 m2 were older and had a higher prevalence of hypertension and diabetes and had higher hs-CRP compared to participants with an eGFR ≥ 90 (p < 0.005). Of participants with an eGFR < 60, 27% reported that they were aware they had kidney disease. Regardless of the eGFR at baseline, there was a negative interaction effect on the DQ scores and hs-CRP on the eGFR (p < 0.05). Independently, for participants with an eGFR < 60, their DQ scores had a positive significant relationship on their eGFR (p = 0.03), whereas their hs-CRP had a negative significant relationship on thier eGFR (p < 0.001). For participants with an eGFR < 60, age, hypertension, and kidney disease awareness influenced this relationship (p < 0.001). Overall, low DQ and elevated hs-CRP contributed to a reduction in kidney function. Efforts to improve dietary intake and strategies to reduce inflammation and improve kidney function are necessary.
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Affiliation(s)
- Aljazi Bin Zarah
- Food Science and Human Nutrition Department, University of Florida, Gainesville, FL 32611, USA;
- Community Health Sciences Department, College of Applied Medical Sciences, King Saud University, P.O. Box 10219, Riyadh 11433, Saudi Arabia
| | - Jeanette Mary Andrade
- Food Science and Human Nutrition Department, University of Florida, Gainesville, FL 32611, USA;
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40
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Iijima H, Zhang F, Ambrosio F, Matsui Y. Network-based cytokine inference implicates Oncostatin M as a driver of an inflammation phenotype in knee osteoarthritis. Aging Cell 2024; 23:e14043. [PMID: 38111237 PMCID: PMC10861212 DOI: 10.1111/acel.14043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 10/28/2023] [Accepted: 11/01/2023] [Indexed: 12/20/2023] Open
Abstract
Inflammatory cytokines released by synovium after trauma disturb the gene regulatory network and have been implicated in the pathophysiology of osteoarthritis. A mechanistic understanding of how aging perturbs this process can help identify novel interventions. Here, we introduced network paradigms to simulate cytokine-mediated pathological communication between the synovium and cartilage. Cartilage-specific network analysis of injured young and aged murine knees revealed aberrant matrix remodeling as a transcriptomic response unique to aged knees displaying accelerated cartilage degradation. Next, network-based cytokine inference with pharmacological manipulation uncovered IL6 family member, Oncostatin M (OSM), as a driver of the aberrant matrix remodeling. By implementing a phenotypic drug discovery approach, we identified that the activation of OSM recapitulated an "inflammatory" phenotype of knee osteoarthritis and highlighted high-value targets for drug development and repurposing. These findings offer translational opportunities targeting the inflammation-driven osteoarthritis phenotype.
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Affiliation(s)
- Hirotaka Iijima
- Discovery Center for Musculoskeletal RecoverySchoen Adams Research Institute at SpauldingCharlestownMassachusettsUSA
- Department of Physical Medicine & RehabilitationHarvard Medical SchoolBostonMassachusettsUSA
- Department of Physical Medicine & RehabilitationSpaulding Rehabilitation HospitalCharlestownMassachusettsUSA
- Institute for Advanced ResearchNagoya UniversityNagoyaJapan
- Biomedical and Health Informatics Unit, Graduate School of MedicineNagoya UniversityNagoyaJapan
| | - Fan Zhang
- Department of Medicine Division of RheumatologyUniversity of Colorado School of MedicineAuroraColoradoUSA
- Department of Biomedical Informatics Center for Health AIUniversity of Colorado School of MedicineAuroraColoradoUSA
| | - Fabrisia Ambrosio
- Discovery Center for Musculoskeletal RecoverySchoen Adams Research Institute at SpauldingCharlestownMassachusettsUSA
- Department of Physical Medicine & RehabilitationHarvard Medical SchoolBostonMassachusettsUSA
- Department of Physical Medicine & RehabilitationSpaulding Rehabilitation HospitalCharlestownMassachusettsUSA
| | - Yusuke Matsui
- Biomedical and Health Informatics Unit, Graduate School of MedicineNagoya UniversityNagoyaJapan
- Institute for Glyco‐core Research, Tokai National Higher Education and Research SystemNagoya UniversityNagoyaJapan
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Zaporowska-Stachowiak I, Springer M, Stachowiak K, Oduah M, Sopata M, Wieczorowska-Tobis K, Bryl W. Interleukin-6 Family of Cytokines in Cancers. J Interferon Cytokine Res 2024; 44:45-59. [PMID: 38232478 DOI: 10.1089/jir.2023.0103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2024] Open
Abstract
Nine soluble ligands [interleukin-6 (IL-6), interleukin-11 (IL-11), leukemia inhibitory factor (LIF), oncostatin M (OSM), ciliary neurotrophic factor (CNTF), cardiotrophin-1 (CT-1), cardiotrophin-like cytokine, interleukin-27 (IL-27), and interleukin-31] share the ubiquitously expressed transmembrane protein-glycoprotein-130 beta-subunit (gp130) and thus form IL-6 family cytokines. Proteins that may be important for cancerogenesis, CT-1, IL-11, IL-27, LIF, OSM, and CNTF, belong to the superfamily of IL-6. Cytokines such as IL-6, IL-11, and IL-27 are better investigated in comparison with other members of the same family of cytokines, eg, CT-1. Gp130 is one of the main receptors through which these cytokines exert their effects. The clinical implication of understanding the pathways of these cytokines in oncology is that targeted therapy to inhibit or potentiate cytokine activity may lead to remission in some cases.
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Affiliation(s)
- Iwona Zaporowska-Stachowiak
- Department and Clinic of Palliative Medicine, Poznan University of Medical Sciences, Poznan, Poland
- Palliative Medicine In-Patient Unit, University Hospital of Lord's Transfiguration, Poznan University of Medical Sciences, Poznan, Poland
| | - Michał Springer
- Department of Internal Diseases, Metabolic Disorders and Arterial Hypertension, Poznan University of Medical Sciences, Poznan, Poland
| | | | - Mary Oduah
- English Students' Research Association, Poznan University of Medical Sciences, Poznan, Poland
| | - Maciej Sopata
- Department and Clinic of Palliative Medicine, Poznan University of Medical Sciences, Poznan, Poland
- Palliative Medicine In-Patient Unit, University Hospital of Lord's Transfiguration, Poznan University of Medical Sciences, Poznan, Poland
| | - Katarzyna Wieczorowska-Tobis
- Department and Clinic of Palliative Medicine, Poznan University of Medical Sciences, Poznan, Poland
- Palliative Medicine In-Patient Unit, University Hospital of Lord's Transfiguration, Poznan University of Medical Sciences, Poznan, Poland
| | - Wiesław Bryl
- Department of Internal Diseases, Metabolic Disorders and Arterial Hypertension, Poznan University of Medical Sciences, Poznan, Poland
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Zhang C, Sun C, Zhao Y, Ye B, Yu G. Signaling pathways of liver regeneration: Biological mechanisms and implications. iScience 2024; 27:108683. [PMID: 38155779 PMCID: PMC10753089 DOI: 10.1016/j.isci.2023.108683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2023] Open
Abstract
The liver possesses a unique regenerative ability to restore its original mass, in this regard, partial hepatectomy (PHx) and partial liver transplantation (PLTx) can be executed smoothly and safely, which has important implications for the treatment of liver disease. Liver regeneration (LR) can be the very complicated procedure that involves multiple cytokines and transcription factors that interact with each other to activate different signaling pathways. Activation of these pathways can drive the LR process, which can be divided into three stages, namely, the initiation, progression, and termination stages. Therefore, it is important to investigate the pathways involved in LR to elucidate the mechanism of LR. This study reviews the latest research on the key signaling pathways in the different stages of LR.
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Affiliation(s)
- Chunyan Zhang
- State Key Laboratory Cell Differentiation and Regulation, Henan International Joint Laboratory of Pulmonary Fibrosis, Henan Center for Outstanding Overseas Scientists of Pulmonary Fibrosis, College of Life Science, Institute of Biomedical Science, Henan Normal University, Xinxiang, Henan, China
| | - Caifang Sun
- State Key Laboratory Cell Differentiation and Regulation, Henan International Joint Laboratory of Pulmonary Fibrosis, Henan Center for Outstanding Overseas Scientists of Pulmonary Fibrosis, College of Life Science, Institute of Biomedical Science, Henan Normal University, Xinxiang, Henan, China
| | - Yabin Zhao
- State Key Laboratory Cell Differentiation and Regulation, Henan International Joint Laboratory of Pulmonary Fibrosis, Henan Center for Outstanding Overseas Scientists of Pulmonary Fibrosis, College of Life Science, Institute of Biomedical Science, Henan Normal University, Xinxiang, Henan, China
| | - Bingyu Ye
- State Key Laboratory Cell Differentiation and Regulation, Henan International Joint Laboratory of Pulmonary Fibrosis, Henan Center for Outstanding Overseas Scientists of Pulmonary Fibrosis, College of Life Science, Institute of Biomedical Science, Henan Normal University, Xinxiang, Henan, China
| | - GuoYing Yu
- State Key Laboratory Cell Differentiation and Regulation, Henan International Joint Laboratory of Pulmonary Fibrosis, Henan Center for Outstanding Overseas Scientists of Pulmonary Fibrosis, College of Life Science, Institute of Biomedical Science, Henan Normal University, Xinxiang, Henan, China
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王 雨, 郑 鉴, 罗 玉, 陈 雷, 彭 志, 叶 根, 王 德, 谭 振. [Role and mechanism of macrophage-mediated osteoimmune in osteonecrosis of the femoral head]. ZHONGGUO XIU FU CHONG JIAN WAI KE ZA ZHI = ZHONGGUO XIUFU CHONGJIAN WAIKE ZAZHI = CHINESE JOURNAL OF REPARATIVE AND RECONSTRUCTIVE SURGERY 2024; 38:119-124. [PMID: 38225851 PMCID: PMC10796235 DOI: 10.7507/1002-1892.202308026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 12/06/2023] [Accepted: 12/06/2023] [Indexed: 01/17/2024]
Abstract
Objective To summarize the research progress on the role of macrophage-mediated osteoimmune in osteonecrosis of the femoral head (ONFH) and its mechanisms. Methods Recent studies on the role and mechanism of macrophage-mediated osteoimmune in ONFH at home and abroad were extensively reviewed. The classification and function of macrophages were summarized, the osteoimmune regulation of macrophages on chronic inflammation in ONFH was summarized, and the pathophysiological mechanism of osteonecrosis was expounded from the perspective of osteoimmune, which provided new ideas for the treatment of ONFH. Results Macrophages are important immune cells involved in inflammatory response, which can differentiate into classically activated type (M1) and alternatively activated type (M2), and play specific functions to participate in and regulate the physiological and pathological processes of the body. Studies have shown that bone immune imbalance mediated by macrophages can cause local chronic inflammation and lead to the occurrence and development of ONFH. Therefore, regulating macrophage polarization is a potential ONFH treatment strategy. In chronic inflammatory microenvironment, inhibiting macrophage polarization to M1 can promote local inflammatory dissipation and effectively delay the progression of ONFH; regulating macrophage polarization to M2 can build a local osteoimmune microenvironment conducive to bone repair, which is helpful to necrotic tissue regeneration and repair to a certain extent. Conclusion At present, it has been confirmed that macrophage-mediated chronic inflammatory immune microenvironment is an important mechanism for the occurrence and development of ONFH. It is necessary to study the subtypes of immune cells in ONFH, the interaction between immune cells and macrophages, and the interaction between various immune cells and macrophages, which is beneficial to the development of potential therapeutic methods for ONFH.
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Affiliation(s)
- 雨顺 王
- 北京大学深圳医院骨关节科(广东深圳 518000)Department of Bone and Joint Surgery, Peking University Shenzhen Hospital, Shenzhen Guangdong, 518000, P. R. China
- 深圳大学医学部(广东深圳 518000)Shenzhen University Health Science Center, Shenzhen Guangdong, 518000, P. R. China
| | - 鉴锐 郑
- 北京大学深圳医院骨关节科(广东深圳 518000)Department of Bone and Joint Surgery, Peking University Shenzhen Hospital, Shenzhen Guangdong, 518000, P. R. China
| | - 玉鸿 罗
- 北京大学深圳医院骨关节科(广东深圳 518000)Department of Bone and Joint Surgery, Peking University Shenzhen Hospital, Shenzhen Guangdong, 518000, P. R. China
| | - 雷 陈
- 北京大学深圳医院骨关节科(广东深圳 518000)Department of Bone and Joint Surgery, Peking University Shenzhen Hospital, Shenzhen Guangdong, 518000, P. R. China
| | - 志港 彭
- 北京大学深圳医院骨关节科(广东深圳 518000)Department of Bone and Joint Surgery, Peking University Shenzhen Hospital, Shenzhen Guangdong, 518000, P. R. China
| | - 根森 叶
- 北京大学深圳医院骨关节科(广东深圳 518000)Department of Bone and Joint Surgery, Peking University Shenzhen Hospital, Shenzhen Guangdong, 518000, P. R. China
| | - 德利 王
- 北京大学深圳医院骨关节科(广东深圳 518000)Department of Bone and Joint Surgery, Peking University Shenzhen Hospital, Shenzhen Guangdong, 518000, P. R. China
| | - 振 谭
- 北京大学深圳医院骨关节科(广东深圳 518000)Department of Bone and Joint Surgery, Peking University Shenzhen Hospital, Shenzhen Guangdong, 518000, P. R. China
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Xu Y, Wu F, Qin C, Lin Y. Paradoxical role of phosphorylated STAT3 in normal fertility and the pathogenesis of adenomyosis and endometriosis†. Biol Reprod 2024; 110:5-13. [PMID: 37930185 DOI: 10.1093/biolre/ioad148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 10/13/2023] [Accepted: 10/24/2023] [Indexed: 11/07/2023] Open
Abstract
Signal transducer and activator of transcription 3 (STAT3), when phosphorylated at tyrosine 705, plays an important role in endometrial stromal cell decidualization and the receptivity of the endometrial epithelium during embryo implantation. However, the function of phosphorylated STAT3 (p-STAT3) in normal uterine receptivity is distinct from that in adenomyosis and endometriosis. In normal pregnancy, STAT3 phosphorylation in the endometrial epithelium determines the success of embryo implantation by regulating uterine receptivity. Additionally, p-STAT3 promotes cellular proliferation and differentiation during endometrial decidualization, which is crucial for embryonic development. In contrast, excessive STAT3 phosphorylation occurs in adenomyosis and endometriosis, which may lead to disease progression. Therefore, achieving a delicate balance in STAT3 activation is crucial. This review aimed to focus on the current understanding and knowledge gaps regarding the control of p-STAT3 activity in normal and pathological endometrial processes. This topic is important because precise control of p-STAT3 production could alleviate the symptoms of adenomyosis and endometriosis, improve endometrial receptivity, and potentially mitigate infertility without compromising normal fertility processes.
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Affiliation(s)
- Yichi Xu
- Reproductive Medicine Center, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Key Laboratory of Embryo Original Diseases, The International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Fan Wu
- Reproductive Medicine Center, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Chuanmei Qin
- Reproductive Medicine Center, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yi Lin
- Reproductive Medicine Center, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
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Li Y, Tian YY, Wang J, Lin R, Zhang Y, Zhang MM, Dong TW, Li M, Xie YH, Zheng XH, Yang Q, Yuan JN, Si-Wang W. Main active components of Ilex rotunda Thunb. protect against ulcerative colitis by restoring the intestinal mucosal barrier and modulating the cytokine-cytokine interaction pathways. JOURNAL OF ETHNOPHARMACOLOGY 2024; 318:116961. [PMID: 37541404 DOI: 10.1016/j.jep.2023.116961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Revised: 07/20/2023] [Accepted: 07/23/2023] [Indexed: 08/06/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Ilex rotunda Thunb. (IR) is widely used for gastrointestinal diseases by Yao physician, and it has a better clinical curative effect on ulcerative colitis (UC). However, the main active components and mechanism of IR in the treatment of UC remain to be clarified. AIM OF THE STUDY To investigate the main active components and mechanism of IR in the treatment of UC. MATERIALS AND METHODS Ten biological active components of IR were quantified by UPLC-MS/MS. In vitro, Caco2 cell monolayers were stimulated by lipopolysaccharide, and were treated with 10 biologically active components individually to investigate the protective role of the components of IR in mucosal barrier damage. In vivo, a mouse model of UC was induced by dextran sulfate sodium and administered with the candidate active components of IR. On day 8, the serum and colon tissue were collected for histological and molecular analysis to investigate the main active components and mechanism of IR. RESULTS Ziyuglycoside I, ziyuglycoside II, syringin, and pedunculoside in IR reduced phenol red transmission of the monolayer, and inhibited the protein expression of oncostatin M and oncostatin M receptor in Caco2 cells. Notably, ziyuglycoside II and syringin decreased the transepithelial electrical resistance of the monolayer, and promoted the protein expression of Occludin, Claudin-1 and zonula occludens-1 (ZO-1) in Caco2 cells. In vivo, ziyuglycoside II and syringin improved the symptoms of UC mice, including body weight, disease activity score, shortening of colon length, damaging of acidic mucus layer, histopathological changes, and protein expression of Occludin, Claudin-1, and ZO-1. Pedunculoside reduced the neutrophils and inflammatory response in the UC mice. Moreover, when the combination of ziyuglycoside II, syringin and pedunculoside was used for the treatment of UC, syringin and pedunculoside enhanced the therapeutic effect of ziyuglycoside II. Finally, RNA sequencing and RT-qPCR analysis revealed that ziyuglycoside II + syringin + pedunculoside and IR coregulated up to 42.7% of genes, and mainly reduced the overexpression of C-X-C motif ligand 1(CXCL1), oncostatin M receptor (OSMR), interleukin 1 receptor type I (IL1R1), tumor necrosis factor receptor superfamily member 9 (TNFRSF9), C-X-C motif chemokine 13 (CXCL13), oncostatin M (OSM), and interleukin 6 (IL-6) in the cytokine-cytokine interaction pathways. CONCLUSIONS The combination of ziyuglycoside II, syringin, and pedunculoside protects against UC by modulating the intestinal mucosal barrier and inhibiting the cytokine-cytokine interaction pathways, and the effect is relatively equivalent to that of the water extract of Ilex rotunda Thunb.
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Affiliation(s)
- Yao Li
- The College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, China.
| | - Yun-Yuan Tian
- The College of Life Sciences, Northwest University, Xi'an, China
| | - Juan Wang
- The College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, China
| | - Rui Lin
- Department of Pharmacy, Xijing Hospital, Xi'an, China
| | - Yan Zhang
- The College of Life Sciences, Northwest University, Xi'an, China
| | - Meng-Meng Zhang
- The College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, China
| | - Tai-Wei Dong
- The College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, China
| | - Min Li
- The College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, China
| | - Yan-Hua Xie
- The College of Life Sciences, Northwest University, Xi'an, China
| | - Xiao-Hui Zheng
- The College of Life Sciences, Northwest University, Xi'an, China
| | - Qian Yang
- Department of Chinese Materia Medica and Natural Medicines, Air Force Medical University, Xi'an, China
| | - Jia-Ni Yuan
- Air Force Hospital of Western Theater Command, Chengdu, 610083, Sichuan, China
| | - Wang Si-Wang
- The College of Life Sciences, Northwest University, Xi'an, China.
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Zhao Y, Wang H, Jin L, Zhang Z, Liu L, Zhou M, Zhang X, Zhang L. Targeting fusion proteins of the interleukin family: A promising new strategy for the treatment of autoinflammatory diseases. Eur J Pharm Sci 2024; 192:106647. [PMID: 37984595 DOI: 10.1016/j.ejps.2023.106647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Accepted: 11/16/2023] [Indexed: 11/22/2023]
Abstract
As a means of communication between immune cells and non-immune cells, Interleukins (ILs) has the main functions of stimulating the proliferation and activation of inflammatory immune cells such as dendritic cells and lymphocytes, promote the development of blood cells and so on. However, dysregulation of ILs expression is a major feature of autoinflammatory diseases. The drugs targeting ILs or IL-like biologics have played an important role in the clinical treatment of autoinflammatory diseases. Nevertheless, the widespread use of IL products may result in significant off-target adverse reactions. Thus, there is a clear need to develop next-generation ILs products in the biomedical field. Fusion proteins are proteins created through the joining of two or more genes that originally coded for separate proteins. Over the last 30 years, there has been increasing interest in the use of fusion protein technology for developing anti-inflammatory drugs. In comparison to single-target drugs, fusion proteins, as multiple targets drugs, have the ability to enhance the cytokine therapeutic index, resulting in improved efficacy over classical drugs. The strategy of preparing ILs or their receptors as fusion proteins is increasingly used in the treatment of autoimmune and chronic inflammation. This review focuses on the efficacy of several fusion protein drugs developed with ILs or their receptors in the treatment of autoinflammatory diseases, in order to illustrate the prospects of this new technology as an anti-inflammatory drug development protocol in the future.
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Affiliation(s)
- Yuchen Zhao
- Institute of Clinical Pharmacology, Anhui Medical University, Hefei, Anhui 230032, China; Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Hefei, Anhui 230032, China; Anti-inflammatory Immune Drugs Collaborative Innovation Center, Hefei, Anhui 230032, China
| | - Han Wang
- Institute of Clinical Pharmacology, Anhui Medical University, Hefei, Anhui 230032, China; Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Hefei, Anhui 230032, China; Anti-inflammatory Immune Drugs Collaborative Innovation Center, Hefei, Anhui 230032, China
| | - Lin Jin
- Institute of Clinical Pharmacology, Anhui Medical University, Hefei, Anhui 230032, China; Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Hefei, Anhui 230032, China; Anti-inflammatory Immune Drugs Collaborative Innovation Center, Hefei, Anhui 230032, China
| | - Ziwei Zhang
- Institute of Clinical Pharmacology, Anhui Medical University, Hefei, Anhui 230032, China; Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Hefei, Anhui 230032, China; Anti-inflammatory Immune Drugs Collaborative Innovation Center, Hefei, Anhui 230032, China
| | - Lianghu Liu
- Institute of Clinical Pharmacology, Anhui Medical University, Hefei, Anhui 230032, China; Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Hefei, Anhui 230032, China; Anti-inflammatory Immune Drugs Collaborative Innovation Center, Hefei, Anhui 230032, China
| | - Mengqi Zhou
- Institute of Clinical Pharmacology, Anhui Medical University, Hefei, Anhui 230032, China; Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Hefei, Anhui 230032, China; Anti-inflammatory Immune Drugs Collaborative Innovation Center, Hefei, Anhui 230032, China
| | - Xianzheng Zhang
- Institute of Clinical Pharmacology, Anhui Medical University, Hefei, Anhui 230032, China; Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Hefei, Anhui 230032, China; Anti-inflammatory Immune Drugs Collaborative Innovation Center, Hefei, Anhui 230032, China.
| | - Lingling Zhang
- Institute of Clinical Pharmacology, Anhui Medical University, Hefei, Anhui 230032, China; Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Hefei, Anhui 230032, China; Anti-inflammatory Immune Drugs Collaborative Innovation Center, Hefei, Anhui 230032, China.
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Abreu MAD, de Castro PASV, Moreira FRC, de Oliveira Ferreira H, Simões E Silva AC. Potential Role of Novel Cardiovascular Biomarkers in Pediatric Patients with Chronic Kidney Disease. Mini Rev Med Chem 2024; 24:491-506. [PMID: 37231748 DOI: 10.2174/1389557523666230523114331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 04/15/2023] [Accepted: 04/26/2023] [Indexed: 05/27/2023]
Abstract
BACKGROUND Cardiovascular Disease is the leading cause of death in adult and pediatric patients with Chronic Kidney Disease (CKD) and its pathogenesis involves the interaction of multiple pathways. As Inflammatory mechanisms play a critical role in the vascular disease of CKD pediatric patients, there are several biomarkers related to inflammation strongly associated with this comorbidity. OBJECTIVE This review provides available evidence on the link between several biomarkers and the pathophysiology of heart disease in patients with CKD. METHODS The data were obtained independently by the authors, who carried out a comprehensive and non-systematic search in PubMed, Cochrane, Scopus, and SciELO databases. The search terms were "Chronic Kidney Disease", "Cardiovascular Disease", "Pediatrics", "Pathophysiology", "Mineral and Bone Disorder (MBD)", "Renin Angiotensin System (RAS)", "Biomarkers", "BNP", "NTproBNP", "CK-MB", "CXCL6", "CXCL16", "Endocan-1 (ESM-1)", "FABP3", "FABP4", h-FABP", "Oncostatin- M (OSM)", "Placental Growth Factor (PlGF)" and "Troponin I". RESULTS The pathogenesis of CKD-mediated cardiovascular disease is linked to inflammatory biomarkers, which play a critical role in the initiation, maintenance, and progression of cardiovascular disease. There are several biomarkers associated with cardiovascular disease in pediatric patients, including BNP, NTproBNP, CK-MB, CXCL6, CXCL16, Endocan-1 (ESM-1), FABP3, FABP4, Oncostatin- M (OSM), Placental Growth Factor (PlGF), and Troponin I. CONCLUSION The pathogenesis of CKD-mediated cardiovascular disease is not completely understood, but it is linked to inflammatory biomarkers. Further studies are required to elucidate the pathophysiological and potential role of these novel biomarkers.
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Affiliation(s)
- Maria Augusta Duarte Abreu
- Interdisciplinary Laboratory of Medical Investigation, Faculty of Medicine, Federal University of Minas Gerais (UFMG), Belo Horizonte, Minas Gerais, Brazil
| | - Pedro Alves Soares Vaz de Castro
- Interdisciplinary Laboratory of Medical Investigation, Faculty of Medicine, Federal University of Minas Gerais (UFMG), Belo Horizonte, Minas Gerais, Brazil
| | - Fernanda Rocha Chaves Moreira
- Interdisciplinary Laboratory of Medical Investigation, Faculty of Medicine, Federal University of Minas Gerais (UFMG), Belo Horizonte, Minas Gerais, Brazil
| | - Henrique de Oliveira Ferreira
- Interdisciplinary Laboratory of Medical Investigation, Faculty of Medicine, Federal University of Minas Gerais (UFMG), Belo Horizonte, Minas Gerais, Brazil
| | - Ana Cristina Simões E Silva
- Interdisciplinary Laboratory of Medical Investigation, Faculty of Medicine, Federal University of Minas Gerais (UFMG), Belo Horizonte, Minas Gerais, Brazil
- Department of Pediatric Unit of Pediatric Nephrology, Faculty of Medicine UFMG, Belo Horizonte, Minas Gerais, Brazil
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Ostrowska-Lesko M, Rajtak A, Moreno-Bueno G, Bobinski M. Scientific and clinical relevance of non-cellular tumor microenvironment components in ovarian cancer chemotherapy resistance. Biochim Biophys Acta Rev Cancer 2024; 1879:189036. [PMID: 38042260 DOI: 10.1016/j.bbcan.2023.189036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2023] [Revised: 11/24/2023] [Accepted: 11/25/2023] [Indexed: 12/04/2023]
Abstract
The tumor microenvironment (TME) components play a crucial role in cancer cells' resistance to chemotherapeutic agents. This phenomenon is exceptionally fundamental in patients with ovarian cancer (OvCa), whose outcome depends mainly on their response to chemotherapy. Until now, most reports have focused on the role of cellular components of the TME, while less attention has been paid to the stroma and other non-cellular elements of the TME, which may play an essential role in the therapy resistance. Inhibiting these components could help define new therapeutic targets and potentially restore chemosensitivity. The aim of the present article is both to summarize the knowledge about non-cellular components of the TME in the development of OvCa chemoresistance and to suggest targeting of non-cellular elements of the TME as a valuable strategy to overcome chemoresistance and to develop new therapeutic strategies in OvCA patients.
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Affiliation(s)
- Marta Ostrowska-Lesko
- Chair and Department of Toxicology, Medical University of Lublin, 8b Jaczewskiego Street, 20-090 Lublin, Poland.
| | - Alicja Rajtak
- 1st Chair and Department of Oncological Gynecology and Gynecology, Medical University of Lublin, Poland
| | - Gema Moreno-Bueno
- Biochemistry Department, Universidad Autónoma de Madrid (UAM), Instituto de Investigaciones Biomédicas 'Sols-Morreale' (IIBm-CISC), Spain; Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Instituto de Salud Carlos III, Spain; Fundación MD Anderson Internacional (FMDA), Spain.
| | - Marcin Bobinski
- 1st Chair and Department of Oncological Gynecology and Gynecology, Medical University of Lublin, Poland.
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Silva RCMC, Travassos LH, Dutra FF. The dichotomic role of single cytokines: Fine-tuning immune responses. Cytokine 2024; 173:156408. [PMID: 37925788 DOI: 10.1016/j.cyto.2023.156408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 10/19/2023] [Accepted: 10/23/2023] [Indexed: 11/07/2023]
Abstract
Cytokines are known for their pleiotropic effects. They can be classified by their function as pro-inflammatory, such as tumor necrosis factor (TNF), interleukin (IL) 1 and IL-12, or anti-inflammatory, like IL-10, IL-35 and transforming growth factor β (TGF-β). Though this type of classification is an important simplification for the understanding of the general cytokine's role, it can be misleading. Here, we discuss recent studies that show a dichotomic role of the so-called pro and anti-inflammatory cytokines, highlighting that their function can be dependent on the microenvironment and their concentrations. Furthermore, we discuss how the back-and-forth interplay between cytokines and immunometabolism can influence the dichotomic role of inflammatory responses as an important target to complement cytokine-based therapies.
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Affiliation(s)
| | - Leonardo Holanda Travassos
- Laboratório de Receptores e Sinalização intracelular, Instituto de Biofísica Carlos Chagas Filho, UFRJ, Rio de Janeiro, Brazil
| | - Fabianno Ferreira Dutra
- Laboratório de Imunologia e Inflamação, Instituto de Microbiologia Paulo de Góes, UFRJ, Rio de Janeiro, Brazil
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Streitfeld WS, Dalton AC, Howley BV, Howe PH. PCBP1 regulates LIFR through FAM3C to maintain breast cancer stem cell self-renewal and invasiveness. Cancer Biol Ther 2023; 24:2271638. [PMID: 37927213 PMCID: PMC10629429 DOI: 10.1080/15384047.2023.2271638] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Accepted: 10/12/2023] [Indexed: 11/07/2023] Open
Abstract
The poly(rC) binding protein 1 gene (PCBP1) encodes the heterogeneous nuclear ribonucleoprotein E1 (hnRNPE1), a nucleic acid-binding protein that plays a tumor-suppressive role in the mammary epithelium by regulating phenotypic plasticity and cell fate. Following the loss of PCBP1 function, the FAM3C gene (encoding the Interleukin-like EMT inducer, or "ILEI" protein) and the leukemia inhibitory factor receptor (LIFR) gene are upregulated. Interaction between FAM3C and LIFR in the extracellular space induces phosphorylation of signal transducer and activator of transcription 3 (pSTAT3). Overexpression and/or hyperactivity of STAT3 has been detected in 40% of breast cancer cases and is associated with a poor prognosis. Herein, we characterize feed-forward regulation of LIFR expression in response to FAM3C/LIFR/STAT3 signaling in mammary epithelial cells. We show that PCBP1 upregulates LIFR transcription through activity at the LIFR promoter, and that FAM3C participates in transcriptional regulation of LIFR. Additionally, our bioinformatic analysis reveals a signature of transcriptional regulation associated with FAM3C/LIFR interaction and identifies the TWIST1 transcription factor as a downstream effector that participates in the maintenance of LIFR expression. Finally, we characterize the effect of LIFR expression in cell-based experiments that demonstrate the promotion of invasion, migration, and self-renewal of breast cancer stem cells (BCSCs), consistent with previous studies linking LIFR expression to tumor initiation and metastasis in mammary epithelial cells.
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Affiliation(s)
- William S. Streitfeld
- Department of Biochemistry and Molecular Biology, Medical University of South Carolina, Charleston, SC, USA
| | - Annamarie C. Dalton
- Department of Biochemistry and Molecular Biology, Medical University of South Carolina, Charleston, SC, USA
| | - Breege V. Howley
- Department of Biochemistry and Molecular Biology, Medical University of South Carolina, Charleston, SC, USA
| | - Philip H. Howe
- Department of Biochemistry and Molecular Biology, Medical University of South Carolina, Charleston, SC, USA
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