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Yang S, Han Z, Tan Z, Wu Z, Ye J, Cai S, Feng Y, He H, Wen B, Zhu X, Ye Y, Huang H, Wang S, Zhong W, Deng Y. Machine learning-based integration develops a stress response stated T cell (Tstr)-related score for predicting outcomes in clear cell renal cell carcinoma. Int Immunopharmacol 2024; 132:112017. [PMID: 38599101 DOI: 10.1016/j.intimp.2024.112017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2024] [Revised: 03/21/2024] [Accepted: 04/03/2024] [Indexed: 04/12/2024]
Abstract
BACKGROUND Establishment of a reliable prognostic model and identification of novel biomarkers are urgently needed to develop precise therapy strategies for clear cell renal cell carcinoma (ccRCC). Stress response stated T cells (Tstr) are a new T-cell subtype, which are related to poor disease stage and immunotherapy response in various cancers. METHODS 10 machine-learning algorithms and their combinations were applied in this work. A stable Tstr-related score (TCs) was constructed to predict the outcomes and PD-1 blockade treatment response in ccRCC patients. A nomogram based on TCs for personalized prediction of patient prognosis was constructed. Functional enrichment analysis and TimiGP algorithm were used to explore the underlying role of Tstr in ccRCC. The key TCs-related gene was identified by comprehensive analysis, and the bioinformatics results were verified by immunohistochemistry using a tissue microarray. RESULTS A robust TCs was constructed and validated in four independent cohorts. TCs accurately predicted the prognosis and PD-1 blockade treatment response in ccRCC patients. The novel nomogram was able to precisely predict the outcomes of ccRCC patients. The underlying biological process of Tstr was related to acute inflammatory response and acute-phase response. Mast cells were identified to be involved in the role of Tstr as a protective factor in ccRCC. TNFS13B was shown to be the key TCs-related gene, which was an independent predictor of unfavorable prognosis. The protein expression analysis of TNFSF13B was consistent with the mRNA analysis results. High expression of TNFSF13B was associated with poor response to PD-1 blockade treatment. CONCLUSIONS This study provides a Tstr cell-related score for predicting outcomes and PD-1 blockade therapy response in ccRCC. Tstr cells may exert their pro-tumoral role in ccRCC, acting against mast cells, in the acute inflammatory tumor microenvironment. TNFSF13B could serve as a key biomarker related to TCs.
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Affiliation(s)
- Shuai Yang
- Department of Urology, The First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui 233004, China
| | - Zhaodong Han
- Department of Urology, Guangzhou First People's Hospital, South China University of Technology, Guangzhou, Guangdong 510180, China
| | - Zeheng Tan
- Department of Urology, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong 510280, China
| | - Zhenjie Wu
- Department of Urology, Guangzhou First People's Hospital, South China University of Technology, Guangzhou, Guangdong 510180, China
| | - Jianheng Ye
- Department of Urology, Guangzhou First People's Hospital, South China University of Technology, Guangzhou, Guangdong 510180, China
| | - Shanghua Cai
- Guangdong Provincial Key Laboratory of Urology, Department of Urology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, Guangdong 510120, China; Guangzhou National Laboratory, No. 9 XingDaoHuanBei Road, Guangzhou International Bio Island, Guangzhou, Guangdong 510005, China; State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Taipa, Macau 999078, China
| | - Yuanfa Feng
- Guangdong Provincial Key Laboratory of Urology, Department of Urology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, Guangdong 510120, China
| | - Huichan He
- Guangdong Provincial Key Laboratory of Urology, Department of Urology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, Guangdong 510120, China
| | - Biyan Wen
- School of Medicine, South China University of Technology, Guangzhou, Guangdong 510006, China
| | - Xuejin Zhu
- Department of Urology, Affiliated Cancer Hospital and Institute of Guangzhou Medical University, Guangzhou, Guangdong 510095, China
| | - Yongkang Ye
- Department of Urology, The Tenth Affiliated Hospital of Southern Medical University (Dongguan people's hospital), Dongguan, Guangdong 523059, China
| | - Huiting Huang
- Department of Urology, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong 510280, China
| | - Sheng Wang
- Department of Urology, The First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui 233004, China.
| | - Weide Zhong
- Department of Urology, Guangzhou First People's Hospital, South China University of Technology, Guangzhou, Guangdong 510180, China; Guangdong Provincial Key Laboratory of Urology, Department of Urology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, Guangdong 510120, China; Guangzhou National Laboratory, No. 9 XingDaoHuanBei Road, Guangzhou International Bio Island, Guangzhou, Guangdong 510005, China; State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Taipa, Macau 999078, China.
| | - Yulin Deng
- Guangdong Provincial Key Laboratory of Urology, Department of Urology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, Guangdong 510120, China.
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Zheng A, Hu N, Xu J, Yuan Y, Zhang S, Chen W, Bai Y, Sun H. Associations between TNFSF13B polymorphisms and primary Sjögren's syndrome susceptibility in primary Sjögren's syndrome patients: A meta-analysis. Immun Inflamm Dis 2023; 11:e1103. [PMID: 38156381 PMCID: PMC10698818 DOI: 10.1002/iid3.1103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Revised: 11/10/2023] [Accepted: 11/16/2023] [Indexed: 12/30/2023] Open
Abstract
OBJECTIVE B-cell activating factor (BAFF) is a key regulator of primary Sjögren's syndrome (pSS), which is characterized by B-lymphocyte hyperactivity. BAFF, also known as tumor necrosis factor ligand superfamily member 13B, is encoded by TNFSF13B. This study aimed to explore the possible relationships between five single-nucleotide polymorphisms (SNPs) of TNFSF13B (rs9514827, rs1041569, rs9514828, rs1224141, and rs12583006) and pSS susceptibility. METHODS We searched the following databases for articles on TNFSF13B polymorphism and pSS published up to January 2023: PubMed, Cochrane, Elsevier, Web of Science, CNKI, CQVIP, and WanFang. The odds ratios (with 95% confidence intervals) of genotypes and SNP alleles of TNFSF13B were investigated in patients with pSS to determine their relationships with pSS. RESULTS This meta-analysis employing the fixed-effect model comprised three studies of pSS patients and randomly selected healthy controls (HCs), revealing statistically significant relationships between pSS susceptibility and two SNPs: rs1041569 and rs12583006. Because rs1041569 was not in Hardy-Weinberg equilibrium in the HC group, it was eliminated from the analysis. CONCLUSIONS Polymorphisms in the BAFF (TNFSF13B) gene were related to vulnerability to pSS among pSS patients and HCs alike. The SNP rs12583006 was significantly related to pSS susceptibility in pSS patients.
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Affiliation(s)
- Anhao Zheng
- Medical Integration and Practice CenterCheeloo College of Medicine, Shandong UniversityJinanChina
- Department of Rheumatology and ImmunologyShandong Provincial Hospital, Cheeloo College of Medicine, Shandong UniversityJinanChina
| | - Naiwen Hu
- Department of Rheumatology and ImmunologyShandong Provincial Hospital, Cheeloo College of Medicine, Shandong UniversityJinanChina
- Department of Rheumatology and ImmunologyShandong Provincial Hospital, Affiliated to Shandong First Medical UniversityJinanChina
| | - Jing Xu
- Graduate SchoolShandong First Medical UniversityJinanChina
| | - Ye Yuan
- Graduate SchoolShandong First Medical UniversityJinanChina
| | - Shumin Zhang
- Graduate SchoolShandong First Medical UniversityJinanChina
| | - Wenbin Chen
- Department of Rheumatology and ImmunologyShandong Provincial Hospital, Cheeloo College of Medicine, Shandong UniversityJinanChina
- Department of Rheumatology and ImmunologyShandong Provincial Hospital, Affiliated to Shandong First Medical UniversityJinanChina
| | - Yanyan Bai
- Department of Rheumatology and ImmunologyShandong Provincial Hospital, Cheeloo College of Medicine, Shandong UniversityJinanChina
- Department of Rheumatology and ImmunologyShandong Provincial Hospital, Affiliated to Shandong First Medical UniversityJinanChina
| | - Hongsheng Sun
- Department of Rheumatology and ImmunologyShandong Provincial Hospital, Cheeloo College of Medicine, Shandong UniversityJinanChina
- Department of Rheumatology and ImmunologyShandong Provincial Hospital, Affiliated to Shandong First Medical UniversityJinanChina
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Yin L, Li W, Chen X, Wang R, Zhang T, Meng J, Li Z, Xu L, Yin R, Cheng B, Yang H. HOOK1 Inhibits the Progression of Renal Cell Carcinoma via TGF-β and TNFSF13B/VEGF-A Axis. Adv Sci (Weinh) 2023; 10:e2206955. [PMID: 37085921 PMCID: PMC10265082 DOI: 10.1002/advs.202206955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 03/14/2023] [Indexed: 05/03/2023]
Abstract
Accumulating evidence shows HOOK1 disordered in human malignancies. However, the clinicopathological and biological significance of HOOK1 in renal cell carcinoma (RCC) remains rarely studied. In this study, the authors demonstrate that HOOK1 is downregulated in RCC samples with predicted poorer clinical prognosis. Mechanistically, HOOK1 inhibits tumor growth and metastasis via canonical TGF-β/ALK5/p-Smad3 and non-canonical TGF-β/MEK/ERK/c-Myc pathway. At the same time, HOOK1 inhibits RCC angiogenesis and sunitinib resistance by promoting degradation of TNFSF13B through the ubiquitin-proteasome pathway. In addition, HOOK1 is transcriptionally regulated by nuclear factor E2F3 in VHL dependent manner. Notably, an agonist of HOOK1, meletin, is screened and it shows antitumor activity more effectively when combined with sunitinib or nivolumab than it is used alone. The findings reveal a pivotal role of HOOK1 in anti-cancer treatment, and identify a novel therapeutic strategy for renal cell carcinoma.
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Affiliation(s)
- Lei Yin
- Department of UrologyPutuo People's HospitalTongji UniversityShanghai200060P. R. China
- Department of UrologyRuijin HospitalShanghai Jiao Tong University School of MedicineShanghai200025P. R. China
| | - Wenjia Li
- Department of Cardiovascular MedicineRuijin HospitalShanghai Jiao Tong University School of MedicineShanghai200025P. R. China
| | - Xuxiao Chen
- Department of General SurgeryHepatobiliary SurgeryShanghai Institute of Digestive SurgeryRuijin HospitalShanghai Jiao Tong University School of MedicineShanghai200025P. R. China
| | - Ronghao Wang
- Department of Biochemistry and Molecular BiologySchool of Basic Medical SciencesSouthwest Medical UniversityLuzhou646000P. R. China
| | - Tao Zhang
- Department of UrologyPutuo People's HospitalTongji UniversityShanghai200060P. R. China
| | - Jialin Meng
- Department of UrologyThe First Affiliated Hospital of Anhui Medical UniversityAnhui Province Key Laboratory of Genitourinary DiseasesAnhui Medical UniversityHefei230032P. R. China
| | - Zhao Li
- Department of AnesthesiologyXiangya Hospital Central South UniversityChangsha410008P. R. China
| | - Li Xu
- Department of AnesthesiologyThe First People's Hospital of ChangdeChangde415000P. R. China
| | - Rui Yin
- Center for Reproductive MedicineShandong UniversityJinan250012P. R. China
| | - Bo Cheng
- Department of UrologyThe Affiliated Hospital of Southwest Medical UniversityLuzhou646000P. R. China
| | - Huan Yang
- Department of UrologyTongji HospitalTongji Medical College of Huazhong University of Science and TechnologyWuhan430030P. R. China
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Sabat R, Šimaitė D, Gudjonsson JE, Brembach TC, Witte K, Krause T, Kokolakis G, Bartnik E, Nikolaou C, Rill N, Coulibaly B, Levin C, Herrmann M, Salinas G, Leeuw T, Volk HD, Ghoreschi K, Wolk K. Neutrophilic granulocyte-derived B-cell activating factor supports B cells in skin lesions in hidradenitis suppurativa. J Allergy Clin Immunol 2023; 151:1015-1026. [PMID: 36481267 DOI: 10.1016/j.jaci.2022.10.034] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Revised: 09/17/2022] [Accepted: 10/20/2022] [Indexed: 12/12/2022]
Abstract
BACKGROUND Hidradenitis suppurativa (HS) is a chronic inflammatory disease characterized by painful inflamed nodules, abscesses, and pus-draining tunnels appearing in axillary, inguinal, and perianal skin areas. HS lesions contain various types of immigrated immune cells. OBJECTIVE This study aimed to characterize mediators that support lesional B/plasma cell persistence in HS. METHODS Skin samples from several cohorts of HS patients and control cohorts were assessed by mRNA sequencing, quantitative PCR on reverse-transcribed RNA, flow cytometry, and immunohistofluorescence. Blood plasma and cultured skin biopsy samples, keratinocytes, dermal fibroblasts, neutrophilic granulocytes (neutrophils), monocytes, and B cells were analyzed. Complex systems biology approaches were used to evaluate bulk and single-cell RNA sequencing data. RESULTS Proportions of B/plasma cells, neutrophils, CD8+ T cells, and M0 and M1 macrophages were elevated in HS lesions compared to skin of healthy and perilesional intertriginous areas. There was an association between B/plasma cells, neutrophils, and B-cell activating factor (BAFF, aka TNFSF13B). BAFF was abundant in HS lesions, particularly in nodules and abscesses. Among the cell types present in HS lesions, myeloid cells were the main BAFF producers. Mechanistically, granulocyte colony-stimulating factor in the presence of bacterial products was the major stimulus for neutrophils' BAFF secretion. Lesional upregulation of BAFF receptors was attributed to B cells (TNFRSF13C/BAFFR and TNFRSF13B/TACI) and plasma cells (TNFRSF17/BCMA). Characterization of the lesional BAFF pathway revealed molecules involved in migration/adhesion (eg, CXCR4, CD37, CD53, SELL), proliferation/survival (eg, BST2), activation (eg, KLF2, PRKCB), and reactive oxygen species production (eg, NCF1, CYBC1) of B/plasma cells. CONCLUSION Neutrophil-derived BAFF supports B/plasma cell persistence and function in HS lesions.
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Affiliation(s)
- Robert Sabat
- Psoriasis Research and Treatment Centre, Charité-Universitätsmedizin Berlin, Berlin, Germany; Interdisciplinary Group Molecular Immunopathology, Dermatology/Medical Immunology, Charité-Universitätsmedizin Berlin, Berlin, Germany.
| | - Deimantė Šimaitė
- Data and Data Sciences, Sanofi-Aventis Deutschland GmbH, Frankfurt, Germany
| | - Johann Eli Gudjonsson
- Department of Dermatology, University of Michigan, and Taubman Medical Research Institute, University of Michigan Medical School, Ann Arbor, Mich
| | - Theresa-Charlotte Brembach
- Psoriasis Research and Treatment Centre, Charité-Universitätsmedizin Berlin, Berlin, Germany; Interdisciplinary Group Molecular Immunopathology, Dermatology/Medical Immunology, Charité-Universitätsmedizin Berlin, Berlin, Germany; Department of Food Chemistry, Institute of Nutritional Science, University of Potsdam, Potsdam, Germany
| | - Katrin Witte
- Psoriasis Research and Treatment Centre, Charité-Universitätsmedizin Berlin, Berlin, Germany; Interdisciplinary Group Molecular Immunopathology, Dermatology/Medical Immunology, Charité-Universitätsmedizin Berlin, Berlin, Germany; Inflammation and Regeneration of the Skin, BIH Center for Regenerative Therapies, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Torben Krause
- Psoriasis Research and Treatment Centre, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Georgios Kokolakis
- Psoriasis Research and Treatment Centre, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Eckart Bartnik
- Immunology & Inflammation Research TA, Sanofi-Aventis Deutschland GmbH, Frankfurt, Germany
| | - Christos Nikolaou
- Psoriasis Research and Treatment Centre, Charité-Universitätsmedizin Berlin, Berlin, Germany; Interdisciplinary Group Molecular Immunopathology, Dermatology/Medical Immunology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Natascha Rill
- Psoriasis Research and Treatment Centre, Charité-Universitätsmedizin Berlin, Berlin, Germany; Interdisciplinary Group Molecular Immunopathology, Dermatology/Medical Immunology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Béma Coulibaly
- Molecular Histopathology & Bio-Imaging, R&D, Sanofi-Aventis, Vitry-sur-Seine, France
| | - Clément Levin
- Molecular Histopathology & Bio-Imaging, R&D, Sanofi-Aventis, Vitry-sur-Seine, France
| | - Matthias Herrmann
- Immunology & Inflammation Research TA, Sanofi-Aventis Deutschland GmbH, Frankfurt, Germany
| | - Gabriela Salinas
- NGS-Integrative Genomics Core Unit, Institute of Human Genetics, University Medical Center Göttingen, Göttingen, Germany
| | - Thomas Leeuw
- Immunology & Inflammation Research TA, Sanofi-Aventis Deutschland GmbH, Frankfurt, Germany
| | - Hans-Dieter Volk
- BIH Center for Regenerative Therapies, Charité-Universitätsmedizin Berlin, Berlin, Germany; Institute of Medical Immunology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Kamran Ghoreschi
- Department of Dermatology, Venereology and Allergology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Kerstin Wolk
- Psoriasis Research and Treatment Centre, Charité-Universitätsmedizin Berlin, Berlin, Germany; Interdisciplinary Group Molecular Immunopathology, Dermatology/Medical Immunology, Charité-Universitätsmedizin Berlin, Berlin, Germany; Inflammation and Regeneration of the Skin, BIH Center for Regenerative Therapies, Charité-Universitätsmedizin Berlin, Berlin, Germany.
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Qin S, Yuan Y, Liu H, Pu Y, Chen K, Wu Y, Su Z. Identification and characterization of sex-dependent gene expression profile in glioblastoma. Neuropathology 2023; 43:72-83. [PMID: 35789505 DOI: 10.1111/neup.12845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 05/02/2022] [Accepted: 06/06/2022] [Indexed: 02/04/2023]
Abstract
Glioblastoma (GBM) is the most lethal primary tumor in the human brain and lacks favorable treatment options. Sex differences in the outcome of GBM are broadly acknowledged, but the underlying molecular mechanisms remain largely unknown. To identify the sex-dependent critical genes in the progression of GBM, raw data from several microarray datasets with the same array platform were downloaded from the Gene Expression Omnibus (GEO) database. These datasets included tumorous and normal tissue from patients with GBM and crucial sex features. Then, the differentially expressed genes (DEGs) in female and male tumors were identified via bioinformatics analysis, respectively. Functional signatures of the identified DEGs were further annotated by Gene Ontology (GO) and pathway enrichment analyses. Venn diagram and functional protein-protein interaction (PPI) network analyses were performed to screen out the sex-specific DEGs. Survival analysis of patients with differences in the expression level of selected genes was then carried out using the data from The Cancer Genome Atlas (TCGA). Here, we showed that ECT2, AURKA, TYMS, CDK1, NCAPH, CENPU, OIP5, KIF14, ASPM, FBXO5, SGOL2, CASC5, SHCBP1, FN1, LOX, IGFBP3, CSPG4, and CD44 were enriched in female tumor samples, whereas TNFSF13B, CXCL10, CXCL8, CXCR4, TLR2, CCL2, and FCGR2A were enriched in male tumor samples. Among these key genes, interestingly, ECT2 was associated with increased an survival rate for female patients, whileTNFSF13B could be regarded as a potential marker of poor prognosis in male patients. These results suggested that sex differences in patients may be attributed to the heterogeneous gene activity, which might influence the oncogenesis and the outcomes of GBM.
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Affiliation(s)
- Shangyao Qin
- Institute of Neuroscience, Key Laboratory of Molecular Neurobiology of Ministry of Education and the Collaborative Innovation Center for Brain Science, Naval Medical University, Shanghai, China
| | - Yimin Yuan
- Institute of Neuroscience, Key Laboratory of Molecular Neurobiology of Ministry of Education and the Collaborative Innovation Center for Brain Science, Naval Medical University, Shanghai, China
| | - Hong Liu
- Institute of Neuroscience, Key Laboratory of Molecular Neurobiology of Ministry of Education and the Collaborative Innovation Center for Brain Science, Naval Medical University, Shanghai, China
| | - Yingyan Pu
- Institute of Neuroscience, Key Laboratory of Molecular Neurobiology of Ministry of Education and the Collaborative Innovation Center for Brain Science, Naval Medical University, Shanghai, China
| | - Kefu Chen
- Institute of Neuroscience, Key Laboratory of Molecular Neurobiology of Ministry of Education and the Collaborative Innovation Center for Brain Science, Naval Medical University, Shanghai, China
| | - Yulong Wu
- Institute of Neuroscience, Key Laboratory of Molecular Neurobiology of Ministry of Education and the Collaborative Innovation Center for Brain Science, Naval Medical University, Shanghai, China
| | - Zhida Su
- Institute of Neuroscience, Key Laboratory of Molecular Neurobiology of Ministry of Education and the Collaborative Innovation Center for Brain Science, Naval Medical University, Shanghai, China
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Ma T, Meng L, Wang X, Tian Z, Wang J, Liu X, Zhang W, Zhang Y. TNFSF13B and PPARGC1A expression is associated with tumor-infiltrating immune cell abundance and prognosis in clear cell renal cell carcinoma. Am J Transl Res 2021; 13:11048-11064. [PMID: 34786042 PMCID: PMC8581857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2021] [Accepted: 08/07/2021] [Indexed: 06/13/2023]
Abstract
Growing evidence suggests that the tumor microenvironment (TME) plays crucial roles in tumor progression and treatment efficacy in clear cell renal cell carcinoma (ccRCC), which typically has a poor prognosis due to high relapse and metastasis rates. We comprehensively analyzed ccRCC RNA-sequencing data from The Cancer Genome Atlas (TCGA) database to identify candidate prognostic TME-related genes involved in ccRCC. We used the ESTIMATE and CIBERSORT algorithms to estimate the proportions of immune cells, stromal cells, and tumor-infiltrating immune cells (TICs) in the TME in ccRCC samples from 539 patients. By examining the intersection of the differentially expressed genes (DEGs) obtained by Cox regression analysis and protein-protein interaction network, we identified five overlapping DEGs (IGLL5, MZB1, HSD11B1, TNFSF13B, and PPARGC1A). Further analysis revealed that TNFSF13B expression was elevated in ccRCC tumor tissues and negatively associated with overall survival. PPARGC1A expression exhibited the opposite patterns. Immunohistochemical analysis of 35 paired ccRCC and adjacent normal tissues confirmed the in-silico results. Gene set enrichment analysis revealed that genes in the groups with high TNFSF13B and PPARGC1A expression were enriched mainly in immune-related activities. In the group with low PPARGC1A expression, genes were enriched in metabolic pathways. CIBERSORT analysis of TIC proportions revealed that Tregs and CD8 T-cell abundance correlated positively with TNFSF13B expression, but negatively with PPARGC1A expression. These findings demonstrate that TNFSF13B and PPARGC1A are prognostic predictors and possible therapeutic targets in ccRCC.
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Affiliation(s)
- Tianming Ma
- Department of Urology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical SciencesBeijing 100730, China
- Graduate School of Peking Union Medical College, Chinese Academy of Medical SciencesBeijing 100730, China
| | - Lingfeng Meng
- Department of Urology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical SciencesBeijing 100730, China
- Graduate School of Peking Union Medical College, Chinese Academy of Medical SciencesBeijing 100730, China
| | - Xiaonan Wang
- Graduate School of Peking Union Medical College, Chinese Academy of Medical SciencesBeijing 100730, China
- Department of Radiology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical SciencesBeijing 100730, China
| | - Zijian Tian
- Department of Urology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical SciencesBeijing 100730, China
- Graduate School of Peking Union Medical College, Chinese Academy of Medical SciencesBeijing 100730, China
| | - Jiawen Wang
- Department of Urology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical SciencesBeijing 100730, China
| | - Xiaodong Liu
- Department of Urology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical SciencesBeijing 100730, China
- Graduate School of Peking Union Medical College, Chinese Academy of Medical SciencesBeijing 100730, China
| | - Wei Zhang
- Department of Urology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical SciencesBeijing 100730, China
| | - Yaoguang Zhang
- Department of Urology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical SciencesBeijing 100730, China
- Graduate School of Peking Union Medical College, Chinese Academy of Medical SciencesBeijing 100730, China
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Meng L, Tang Q, Zhao J, Wang Z, Wei L, Wei Q, Yin L, Luo S, Song J. S100A9 Derived From Myeloma Associated Myeloid Cells Promotes TNFSF13B/TNFRSF13B-Dependent Proliferation and Survival of Myeloma Cells. Front Oncol 2021; 11:691705. [PMID: 34150664 PMCID: PMC8210673 DOI: 10.3389/fonc.2021.691705] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Accepted: 05/10/2021] [Indexed: 01/01/2023] Open
Abstract
Multiple myeloma (MM) is a lethal hematological malignancy characterized by abundant myeloid cells in the microenvironment that fuel tumor progression. But the mechanism by which myeloid cells support myeloma cells has not been fully explored. We aimed to examine their effect on bone marrow cells of MM patients by scRNA-seq transcriptome analysis and reveal a high-resolution gene profile of myeloma cells and myeloma-associated myeloid cells. Based on correlation analysis of integrated scRNA-seq and bulk RNA-seq datasets from patients, we confirmed that myeloid-derived S100A9 was involved in TNFSF13B-dependent myeloma cell proliferation and survival. In the animal experiments, S100A9 was found to be critical for MM cell proliferation and survival via TNFSF13B production by myeloid cells, neutrophils, and macrophages. In-vitro analysis of patient primary myeloma cells further demonstrated that enhanced TNFSF13B signaling triggered the canonical NF-κB pathway to boost tumor cell proliferation. All these results suggest that myeloid-derived S100A9 is required for TNFSF13B/TNFRSF13B-dependent cell-fate specification, which provides fresh insights into MM progression.
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Affiliation(s)
- Lingzhang Meng
- Department of Radiation Oncology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.,Center for Systemic Inflammation Research (CSIR), School of Preclinical Medicine, Youjiang Medical University for Nationalities, Baise, China
| | - Qiang Tang
- Department of Burn Plastic and Wound Repair Surgery, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China
| | - Jingjie Zhao
- Life Science and Clinical Research Center, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China
| | - Zechen Wang
- Center for Systemic Inflammation Research (CSIR), School of Preclinical Medicine, Youjiang Medical University for Nationalities, Baise, China
| | - Liuzhi Wei
- Center for Systemic Inflammation Research (CSIR), School of Preclinical Medicine, Youjiang Medical University for Nationalities, Baise, China.,College of Pharmacy, Youjiang Medical University for Nationalities, Baise, China
| | - Qiuju Wei
- Center for Systemic Inflammation Research (CSIR), School of Preclinical Medicine, Youjiang Medical University for Nationalities, Baise, China.,College of Pharmacy, Youjiang Medical University for Nationalities, Baise, China
| | - Lianfei Yin
- School of Imaging, Youjiang Medical University for Nationalities, Baise, China
| | - Shiguan Luo
- Department of Cardiovascular Surgery, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China
| | - Jian Song
- Department of Radiation Oncology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.,Center for Systemic Inflammation Research (CSIR), School of Preclinical Medicine, Youjiang Medical University for Nationalities, Baise, China
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Wang J, Xu Y, Chen Z, Liang J, Lin Z, Liang H, Xu Y, Wu Q, Guo X, Nie J, Lu B, Huang B, Xian H, Wang X, Wu Q, Zeng J, Chai C, Zhang M, Lin Y, Zhang L, Zhao S, Tong Y, Zeng L, Gu X, Chen ZG, Yi S, Zhang T, Delfouneso D, Zhang Y, Nutt SL, Lew AM, Lu L, Bai F, Xia H, Wen Z, Zhang Y. Liver Immune Profiling Reveals Pathogenesis and Therapeutics for Biliary Atresia. Cell 2020; 183:1867-1883.e26. [PMID: 33248023 DOI: 10.1016/j.cell.2020.10.048] [Citation(s) in RCA: 57] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2020] [Revised: 09/01/2020] [Accepted: 10/28/2020] [Indexed: 02/06/2023]
Abstract
Biliary atresia (BA) is a severe cholangiopathy that leads to liver failure in infants, but its pathogenesis remains to be fully characterized. By single-cell RNA profiling, we observed macrophage hypo-inflammation, Kupffer cell scavenger function defects, cytotoxic T cell expansion, and deficiency of CX3CR1+effector T and natural killer (NK) cells in infants with BA. More importantly, we discovered that hepatic B cell lymphopoiesis did not cease after birth and that tolerance defects contributed to immunoglobulin G (IgG)-autoantibody accumulation in BA. In a rhesus-rotavirus induced BA model, depleting B cells or blocking antigen presentation ameliorated liver damage. In a pilot clinical study, we demonstrated that rituximab was effective in depleting hepatic B cells and restoring the functions of macrophages, Kupffer cells, and T cells to levels comparable to those of control subjects. In summary, our comprehensive immune profiling in infants with BA had educed that B-cell-modifying therapies may alleviate liver pathology.
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Affiliation(s)
- Jun Wang
- Department of Pediatric Surgery, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangdong Provincial Children's Medical Research Center, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, State Key Laboratory of Respiratory Diseases, Guangzhou Medical University, Guangzhou, 510623, Guangdong, China
| | - Yanhui Xu
- Department of Pediatric Surgery, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangdong Provincial Children's Medical Research Center, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, State Key Laboratory of Respiratory Diseases, Guangzhou Medical University, Guangzhou, 510623, Guangdong, China
| | - Zhanghua Chen
- Biomedical Pioneering Innovation Center, Beijing Advanced Innovation Center for Genomics (IGS), School of Life Sciences, Peking University, Beijing, 100871, China
| | - Jiankun Liang
- Department of Pediatric Surgery, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangdong Provincial Children's Medical Research Center, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, State Key Laboratory of Respiratory Diseases, Guangzhou Medical University, Guangzhou, 510623, Guangdong, China
| | - Zefeng Lin
- Department of Pediatric Surgery, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangdong Provincial Children's Medical Research Center, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, State Key Laboratory of Respiratory Diseases, Guangzhou Medical University, Guangzhou, 510623, Guangdong, China
| | - Huiying Liang
- Department of Pediatric Surgery, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangdong Provincial Children's Medical Research Center, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, State Key Laboratory of Respiratory Diseases, Guangzhou Medical University, Guangzhou, 510623, Guangdong, China
| | - Yiping Xu
- Department of Pediatric Surgery, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangdong Provincial Children's Medical Research Center, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, State Key Laboratory of Respiratory Diseases, Guangzhou Medical University, Guangzhou, 510623, Guangdong, China
| | - Qi Wu
- Department of Pediatric Surgery, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangdong Provincial Children's Medical Research Center, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, State Key Laboratory of Respiratory Diseases, Guangzhou Medical University, Guangzhou, 510623, Guangdong, China
| | - Xuanjie Guo
- Department of Pediatric Surgery, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangdong Provincial Children's Medical Research Center, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, State Key Laboratory of Respiratory Diseases, Guangzhou Medical University, Guangzhou, 510623, Guangdong, China
| | - Junli Nie
- Department of Pediatric Surgery, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangdong Provincial Children's Medical Research Center, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, State Key Laboratory of Respiratory Diseases, Guangzhou Medical University, Guangzhou, 510623, Guangdong, China
| | - Bingtai Lu
- Department of Pediatric Surgery, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangdong Provincial Children's Medical Research Center, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, State Key Laboratory of Respiratory Diseases, Guangzhou Medical University, Guangzhou, 510623, Guangdong, China
| | - Bing Huang
- Department of Pediatric Surgery, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangdong Provincial Children's Medical Research Center, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, State Key Laboratory of Respiratory Diseases, Guangzhou Medical University, Guangzhou, 510623, Guangdong, China
| | - Huifang Xian
- Department of Pediatric Surgery, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangdong Provincial Children's Medical Research Center, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, State Key Laboratory of Respiratory Diseases, Guangzhou Medical University, Guangzhou, 510623, Guangdong, China
| | - Xiaohui Wang
- Department of Pathology and Shenzhen Institute of Research and Innovation, The University of Hongkong; Chongqing International Institute for Immunology, Hongkong, China
| | - Qiang Wu
- Department of Pediatric Surgery, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangdong Provincial Children's Medical Research Center, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, State Key Laboratory of Respiratory Diseases, Guangzhou Medical University, Guangzhou, 510623, Guangdong, China
| | - Jixiao Zeng
- Department of Pediatric Surgery, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangdong Provincial Children's Medical Research Center, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, State Key Laboratory of Respiratory Diseases, Guangzhou Medical University, Guangzhou, 510623, Guangdong, China
| | - Chengwei Chai
- Department of Pediatric Surgery, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangdong Provincial Children's Medical Research Center, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, State Key Laboratory of Respiratory Diseases, Guangzhou Medical University, Guangzhou, 510623, Guangdong, China
| | - Meixue Zhang
- Department of Pediatric Surgery, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangdong Provincial Children's Medical Research Center, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, State Key Laboratory of Respiratory Diseases, Guangzhou Medical University, Guangzhou, 510623, Guangdong, China
| | - Yuzhen Lin
- Department of Pediatric Surgery, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangdong Provincial Children's Medical Research Center, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, State Key Laboratory of Respiratory Diseases, Guangzhou Medical University, Guangzhou, 510623, Guangdong, China
| | - Li Zhang
- Department of Pediatric Surgery, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangdong Provincial Children's Medical Research Center, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, State Key Laboratory of Respiratory Diseases, Guangzhou Medical University, Guangzhou, 510623, Guangdong, China
| | - Shanmeizi Zhao
- Department of Pediatric Surgery, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangdong Provincial Children's Medical Research Center, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, State Key Laboratory of Respiratory Diseases, Guangzhou Medical University, Guangzhou, 510623, Guangdong, China
| | - Yanlu Tong
- Department of Pediatric Surgery, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangdong Provincial Children's Medical Research Center, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, State Key Laboratory of Respiratory Diseases, Guangzhou Medical University, Guangzhou, 510623, Guangdong, China
| | - Liang Zeng
- Department of Pediatric Surgery, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangdong Provincial Children's Medical Research Center, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, State Key Laboratory of Respiratory Diseases, Guangzhou Medical University, Guangzhou, 510623, Guangdong, China
| | - Xiaoqiong Gu
- Department of Pediatric Surgery, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangdong Provincial Children's Medical Research Center, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, State Key Laboratory of Respiratory Diseases, Guangzhou Medical University, Guangzhou, 510623, Guangdong, China
| | - Zhuang-Gui Chen
- Department of Pediatrics and Hepatic Surgery, Liver Transplant Center, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, 510630, China
| | - Shuhong Yi
- Department of Pediatrics and Hepatic Surgery, Liver Transplant Center, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, 510630, China
| | - Tong Zhang
- Department of Pediatrics and Hepatic Surgery, Liver Transplant Center, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, 510630, China
| | - David Delfouneso
- Department of Pediatric Surgery, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangdong Provincial Children's Medical Research Center, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, State Key Laboratory of Respiratory Diseases, Guangzhou Medical University, Guangzhou, 510623, Guangdong, China
| | - Yan Zhang
- Department of Pediatric Surgery, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangdong Provincial Children's Medical Research Center, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, State Key Laboratory of Respiratory Diseases, Guangzhou Medical University, Guangzhou, 510623, Guangdong, China
| | - Stephen L Nutt
- Walter and Eliza Hall Institute of Medical Research and Department of Medical Biology, University of Melbourne, Parkville, Melbourne, VIC 3052, Australia
| | - Andrew M Lew
- Walter and Eliza Hall Institute of Medical Research and Department of Medical Biology, University of Melbourne, Parkville, Melbourne, VIC 3052, Australia
| | - Liwei Lu
- Department of Pathology and Shenzhen Institute of Research and Innovation, The University of Hongkong; Chongqing International Institute for Immunology, Hongkong, China
| | - Fan Bai
- Biomedical Pioneering Innovation Center, Beijing Advanced Innovation Center for Genomics (IGS), School of Life Sciences, Peking University, Beijing, 100871, China; Center for Translational Cancer Research, First Hospital, Peking University, Beijing 100871, China.
| | - Huimin Xia
- Department of Pediatric Surgery, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangdong Provincial Children's Medical Research Center, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, State Key Laboratory of Respiratory Diseases, Guangzhou Medical University, Guangzhou, 510623, Guangdong, China.
| | - Zhe Wen
- Department of Pediatric Surgery, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangdong Provincial Children's Medical Research Center, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, State Key Laboratory of Respiratory Diseases, Guangzhou Medical University, Guangzhou, 510623, Guangdong, China.
| | - Yuxia Zhang
- Department of Pediatric Surgery, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangdong Provincial Children's Medical Research Center, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, State Key Laboratory of Respiratory Diseases, Guangzhou Medical University, Guangzhou, 510623, Guangdong, China; The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China.
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9
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Stelmach P, Pütz M, Pollmann R, Happel M, Stei S, Schlegel K, Seipelt M, Eienbröker C, Eming R, Mandic R, Huber M, Tackenberg B. Alternative splicing of the TNFSF13B (BAFF) pre-mRNA and expression of the BAFFX1 isoform in human immune cells. Gene 2020; 760:145021. [PMID: 32763489 DOI: 10.1016/j.gene.2020.145021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 06/18/2020] [Accepted: 07/30/2020] [Indexed: 11/24/2022]
Abstract
Human B cell activating factor (TNFSF13B, BAFF) is a tumor necrosis factor superfamily member. Binding its unique receptor (TNFRSF13C, BAFF-R) mediates gene expression and cell survival in B cells via activation of NFκB pathway. Furthermore, there is data indicating a role in T cell function. A functionally inhibitory isoform (ΔBAFF) resulting from the deletion of exon 3 in the TNFSF13B pre-RNA has already been reported. However, data on the complexity of post-transcriptional regulation is scarce. Here, we report molecular cloning of nine TNFSF13B transcript variants resulting from alternative splicing of the TNFSF13B pre-mRNA including BAFFX1. This variant is characterized by a partial retention of intron 3 of the TNFSF13B gene causing the appearance of a premature stop codon. We demonstrate the expression of the corresponding BAFFX1 protein in Jurkat T cells, in ex vivo human immune cells and in human tonsillar tissue. Thereby we contribute to the understanding of TNFSF13B gene regulation and reveal that BAFF is regulated through a post-transcriptional mechanism to a greater extent than reported to date.
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10
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Khani M, Shamshiri H, Taheri H, Hardy J, Bras JT, Carmona S, Moazzeni H, Alavi A, Heshmati A, Taghizadeh P, Nilipour Y, Ghazanfari T, Shahabi M, Okhovat AA, Rohani M, Valle G, Boostani R, Abdi S, Eshghi S, Nafissi S, Elahi E. BVVL/ FL: features caused by SLC52A3 mutations; WDFY4 and TNFSF13B may be novel causative genes. Neurobiol Aging 2020; 99:102.e1-102.e10. [PMID: 33189404 DOI: 10.1016/j.neurobiolaging.2020.09.021] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Accepted: 09/19/2020] [Indexed: 11/17/2022]
Abstract
Brown-Vialetto-Van Laere (BVVL) and Fazio-Londe are disorders with amyotrophic lateral sclerosis-like features, usually with recessive inheritance. We aimed to identify causative mutations in 10 probands. Neurological examinations, genetic analysis, audiometry, magnetic resonance imaging, biochemical and immunological testings, and/or muscle histopathology were performed. Mutations in known causative gene SLC52A3 were found in 7 probands. More importantly, only 1 mutated allele was observed in several patients, and variable expressivity and incomplete penetrance were clearly noted. Environmental insults may contribute to variable presentations. Putative causative mutations in other genes were identified in 3 probands. Two of the genes, WDFY4 and TNFSF13B, have immune-related functions. Inflammatory responses were implicated in the patient with the WDFY4 mutation. Malfunction of the immune system and mitochondrial anomalies were shown in the patient with the TNFSF13B mutation. Prevalence of heterozygous SLC52A3 BVVL causative mutations and notable variability in expressivity of homozygous and heterozygous genotypes are being reported for the first time. Identification of WDFY4 and TNFSF13B as candidate causative genes supports conjectures on involvement of the immune system in BVVL and amyotrophic lateral sclerosis.
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Affiliation(s)
- Marzieh Khani
- School of Biology, College of Science, University of Tehran, Tehran, Iran
| | - Hosein Shamshiri
- Department of Neurology, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Hanieh Taheri
- School of Biology, College of Science, University of Tehran, Tehran, Iran
| | - John Hardy
- Department of Molecular Neuroscience, Institute of Neurology, University College London, London, UK
| | - Jose Tomas Bras
- Department of Molecular Neuroscience, Institute of Neurology, University College London, London, UK
| | - Susana Carmona
- Department of Molecular Neuroscience, Institute of Neurology, University College London, London, UK
| | - Hamidreza Moazzeni
- School of Biology, College of Science, University of Tehran, Tehran, Iran
| | - Afagh Alavi
- Genetics Research Center, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | - Ali Heshmati
- School of Biology, College of Science, University of Tehran, Tehran, Iran
| | - Peyman Taghizadeh
- School of Biology, College of Science, University of Tehran, Tehran, Iran
| | - Yalda Nilipour
- Pediatric Pathology Research Center, Research Institute for Children Health, Mofid and Shohaday-e Tajrish Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | - Majid Shahabi
- Blood Transfusion Research Center, High Institute for Research and Education in Transfusion Medicine, Tehran, Iran
| | - Ali Asghar Okhovat
- Department of Neurology, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Rohani
- Department of Neurology, Hazrat Rasool Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Giorgio Valle
- Department of Biology and CRIBI Biotechnology Centre, University of Padova, Padova, Italy
| | - Reza Boostani
- Department of Neurology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Siamak Abdi
- Department of Neurology, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Shaghayegh Eshghi
- Department of Neurology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Shahriar Nafissi
- Department of Neurology, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran; Iranian Center of Neurological Research, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran.
| | - Elahe Elahi
- School of Biology, College of Science, University of Tehran, Tehran, Iran.
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11
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Friebus-Kardash J, Trendelenburg M, Eisenberger U, Ribi C, Chizzolini C, Huynh-Do U, Lang KS, Wilde B, Kribben A, Witzke O, Dolff S, Hardt C. Susceptibility of BAFF-var allele carriers to severe SLE with occurrence of lupus nephritis. BMC Nephrol 2019; 20:430. [PMID: 31752784 PMCID: PMC6873527 DOI: 10.1186/s12882-019-1623-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2019] [Accepted: 11/08/2019] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Dysregulation of the B-cell activating factor (BAFF) system is involved in the pathogenesis of systemic lupus erythematosus (SLE). Increased serum concentrations of BAFF are related to lupus nephritis and disease activity among SLE patients. Recently, a variant of the BAFF-encoding gene, BAFF-var, was identified to be associated with autoimmune diseases, in particular SLE, and to promote the production of soluble BAFF. The present study aimed to assess the prevalence of BAFF-var in a cohort of 195 SLE patients and to analyze the association of the BAFF-var genotype (TNSF13B) with various manifestations of SLE. METHODS A cohort of 195 SLE patients from Central Europe, including 153 patients from the Swiss SLE Cohort Study and 42 patients from the University Hospital Essen, Germany, underwent genotyping for detection of BAFF-var allele. RESULTS Of the 195 patients, 18 (9.2%) tested positive for BAFF-var variant according to the minor allele frequency of 4.6%. The presence of BAFF-var was associated with the occurrence of lupus nephritis (p = 0.038) (p = 0.03 and p = 0.003). Among various organ manifestations of SLE, the presence of BAFF-var was associated with the occurrence of lupus nephritis (p = 0.038; odds ratio [OR], 2.4; 95% confidence interval [CI], 0.89-6.34) and renal activity markers such as proteinuria and hematuria (p = 0.03; OR, 2.4; 95% CI, 0.9-6.4 for proteinuria; p = 0.003; OR, 3.9; 95% CI, 1.43-10.76 for hematuria). SLE patients carrying the BAFF-var allele exhibited increased disease activity at study entry, as determined by the physician's global assessment (PGA: p = 0.002; OR, 4.8; 95% CI, 1.54-14.93) and the SLE Disease Activity Index (p = 0.012; OR, 3.5; 95% CI, 1.12-11.18). Consistent with that, the percentage of patients treated with immunosuppressive agents at study entry was higher among those carrying the BAFF-var allele than among those tested negative for BAFF-var (p = 0.006; OR, 3.7; 95% CI, 1.27-10.84). CONCLUSIONS Our results indicate an association between the BAFF-var genotype and increased severity of SLE. Determining the BAFF-var status of SLE patients may improve the risk stratification of patients for whom the development of lupus nephritis is more likely and thus may be helpful in the follow-up care and treatment of SLE patients.
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Affiliation(s)
- Justa Friebus-Kardash
- Department of Nephrology, University Hospital Essen, University of Duisburg-Essen, Hufelandstraße 55, 45147, Essen, Germany. .,Institute of Immunology, Medical Faculty, University of Duisburg-Essen, Hufelandstraße 55, 45147, Essen, Germany.
| | - Marten Trendelenburg
- Division of Internal Medicine and Clinical Immunology Laboratory, Department of Biomedicine, University Hospital, Spitalstraße 21, 4031, Basel, Switzerland
| | - Ute Eisenberger
- Department of Nephrology, University Hospital Essen, University of Duisburg-Essen, Hufelandstraße 55, 45147, Essen, Germany
| | - Camillo Ribi
- Immunology and Allergy, Department of Internal Medicine, University Hospital, Rue du Bugnon 46, 1005, Lausanne, Switzerland
| | - Carlo Chizzolini
- Immunology and Allergy, Department of Internal Medicine, University Hospital and School of Medicine, Rue Gabrielle-Perret-Gentil 4, 1205, Geneva, Switzerland
| | - Uyen Huynh-Do
- Division of Nephrology and Hypertension, University Hospital, Freiburgstraße 18, 3010, Bern, Switzerland
| | - Karl Sebastian Lang
- Institute of Immunology, Medical Faculty, University of Duisburg-Essen, Hufelandstraße 55, 45147, Essen, Germany
| | - Benjamin Wilde
- Department of Nephrology, University Hospital Essen, University of Duisburg-Essen, Hufelandstraße 55, 45147, Essen, Germany
| | - Andreas Kribben
- Department of Nephrology, University Hospital Essen, University of Duisburg-Essen, Hufelandstraße 55, 45147, Essen, Germany
| | - Oliver Witzke
- Department of Infectious Diseases, University Hospital Essen, University of Duisburg-Essen, Hufelandstraße 55, 45147, Essen, Germany
| | - Sebastian Dolff
- Department of Nephrology, University Hospital Essen, University of Duisburg-Essen, Hufelandstraße 55, 45147, Essen, Germany.,Department of Infectious Diseases, University Hospital Essen, University of Duisburg-Essen, Hufelandstraße 55, 45147, Essen, Germany
| | - Cornelia Hardt
- Institute of Immunology, Medical Faculty, University of Duisburg-Essen, Hufelandstraße 55, 45147, Essen, Germany
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12
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Ellyard JI, Tunningley R, Lorenzo AM, Jiang SH, Cook A, Chand R, Talaulikar D, Hatch AM, Wilson A, Vinuesa CG, Cook MC, Fulcher DA. Non-parametric Heat Map Representation of Flow Cytometry Data: Identifying Cellular Changes Associated With Genetic Immunodeficiency Disorders. Front Immunol 2019; 10:2134. [PMID: 31572362 PMCID: PMC6749093 DOI: 10.3389/fimmu.2019.02134] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Accepted: 08/27/2019] [Indexed: 12/22/2022] Open
Abstract
Genetic primary immunodeficiency diseases are increasingly recognized, with pathogenic mutations changing the composition of circulating leukocyte subsets measured by flow cytometry (FCM). Discerning changes in multiple subpopulations is challenging, and subtle trends might be missed if traditional reference ranges derived from a control population are applied. We developed an algorithm where centiles were allocated using non-parametric comparison to controls, generating multiparameter heat maps to simultaneously represent all leukocyte subpopulations for inspection of trends within a cohort or segregation with a putative genetic mutation. To illustrate this method, we analyzed patients with Primary Antibody Deficiency (PAD) and kindreds harboring mutations in TNFRSF13B (encoding TACI), CTLA4, and CARD11. In PAD, loss of switched memory B cells (B-SM) was readily demonstrated, but as a continuous, not dichotomous, variable. Expansion of CXCR5+/CD45RA- CD4+ T cells (X5-Th cells) was a prominent feature in PAD, particularly in TACI mutants, and patients with expansion in CD21-lo B cells or transitional B cells were readily apparent. We observed differences between unaffected and affected TACI mutants (increased B cells and CD8+ T-effector memory cells, loss of B-SM cells and non-classical monocytes), cellular signatures that distinguished CTLA4 haploinsufficiency itself (expansion of plasmablasts, activated CD4+ T cells, regulatory T cells, and X5-Th cells) from its clinical expression (B-cell depletion), and those that were associated with CARD11 gain-of-function mutation (decreased CD8+ T effector memory cells, B cells, CD21-lo B cells, B-SM cells, and NK cells). Co-efficients of variation exceeded 30% for 36/54 FCM parameters, but by comparing inter-assay variation with disease-related variation, we ranked each parameter in terms of laboratory precision vs. disease variability, identifying X5-Th cells (and derivatives), naïve, activated, and central memory CD8+ T cells, transitional B cells, memory and SM-B cells, plasmablasts, activated CD4 cells, and total T cells as the 10 most useful cellular parameters. Applying these to cluster analysis of our PAD cohort, we could detect subgroups with the potential to reflect underlying genotypes. Heat mapping of normalized FCM data reveals cellular trends missed by standard reference ranges, identifies changes associating with a phenotype or genotype, and could inform hypotheses regarding pathogenesis of genetic immunodeficiency.
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Affiliation(s)
- Julia I Ellyard
- Department of Immunology and Infectious Diseases, Australian National University, Canberra, ACT, Australia.,Centre for Personalised Immunology, John Curtin School of Medical Research, Australian National University, Canberra, ACT, Australia
| | - Robert Tunningley
- Department of Immunology and Infectious Diseases, Australian National University, Canberra, ACT, Australia.,Centre for Personalised Immunology, John Curtin School of Medical Research, Australian National University, Canberra, ACT, Australia
| | - Ayla May Lorenzo
- Department of Immunology and Infectious Diseases, Australian National University, Canberra, ACT, Australia.,Centre for Personalised Immunology, John Curtin School of Medical Research, Australian National University, Canberra, ACT, Australia
| | - Simon H Jiang
- Department of Immunology and Infectious Diseases, Australian National University, Canberra, ACT, Australia.,Centre for Personalised Immunology, John Curtin School of Medical Research, Australian National University, Canberra, ACT, Australia.,Department of Nephrology, The Canberra Hospital, Canberra, ACT, Australia
| | - Amelia Cook
- Department of Immunology and Infectious Diseases, Australian National University, Canberra, ACT, Australia.,Centre for Personalised Immunology, John Curtin School of Medical Research, Australian National University, Canberra, ACT, Australia
| | - Rochna Chand
- Department of Immunology and Infectious Diseases, Australian National University, Canberra, ACT, Australia.,Centre for Personalised Immunology, John Curtin School of Medical Research, Australian National University, Canberra, ACT, Australia.,Department of Immunology, The Canberra Hospital, Canberra, ACT, Australia
| | - Dipti Talaulikar
- Department of Hematology, The Canberra Hospital, Canberra, ACT, Australia
| | - Ann-Maree Hatch
- Centre for Personalised Immunology, John Curtin School of Medical Research, Australian National University, Canberra, ACT, Australia
| | - Anastasia Wilson
- Centre for Personalised Immunology, John Curtin School of Medical Research, Australian National University, Canberra, ACT, Australia
| | - Carola G Vinuesa
- Department of Immunology and Infectious Diseases, Australian National University, Canberra, ACT, Australia.,Centre for Personalised Immunology, John Curtin School of Medical Research, Australian National University, Canberra, ACT, Australia
| | - Matthew C Cook
- Department of Immunology and Infectious Diseases, Australian National University, Canberra, ACT, Australia.,Centre for Personalised Immunology, John Curtin School of Medical Research, Australian National University, Canberra, ACT, Australia.,Department of Immunology, The Canberra Hospital, Canberra, ACT, Australia
| | - David A Fulcher
- Department of Immunology and Infectious Diseases, Australian National University, Canberra, ACT, Australia.,Centre for Personalised Immunology, John Curtin School of Medical Research, Australian National University, Canberra, ACT, Australia
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13
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Bidadi B, Liu D, Kalari KR, Rubner M, Hein A, Beckmann MW, Rack B, Janni W, Fasching PA, Weinshilboum RM, Wang L. Pathway-Based Analysis of Genome-Wide Association Data Identified SNPs in HMMR as Biomarker for Chemotherapy- Induced Neutropenia in Breast Cancer Patients. Front Pharmacol 2018; 9:158. [PMID: 29593529 PMCID: PMC5859084 DOI: 10.3389/fphar.2018.00158] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Accepted: 02/13/2018] [Indexed: 12/14/2022] Open
Abstract
Neutropenia secondary to chemotherapy in breast cancer patients can be life-threatening and there are no biomarkers available to predict the risk of drug-induced neutropenia in those patients. We previously performed a genome-wide association study (GWAS) for neutropenia events in women with breast cancer who were treated with 5-fluorouracil, epirubicin and cyclophosphamide and recruited to the SUCCESS-A trial. A genome-wide significant single-nucleotide polymorphism (SNP) signal in the tumor necrosis factor superfamily member 13B (TNFSF13B) gene, encoding the cytokine B-cell activating factor (BAFF), was identified in that GWAS. Taking advantage of these existing GWAS data, in the present study we utilized a pathway-based analysis approach by leveraging knowledge of the pharmacokinetics and pharmacodynamics of drugs and breast cancer pathophysiology to identify additional SNPs/genes associated with the underlying etiology of chemotherapy-induced neutropenia. We identified three SNPs in the hyaluronan mediated motility receptor (HMMR) gene that were significantly associated with neutropenia (p < 1.0E-04). Those three SNPs were trans-expression quantitative trait loci for the expression of TNFSF13B (p < 1.0E-04). The minor allele of these HMMR SNPs was associated with a decreased TNFSF13B mRNA level. Additional functional studies performed with lymphoblastoid cell lines (LCLs) demonstrated that LCLs possessing the minor allele for the HMMR SNPs were more sensitive to drug treatment. Knock-down of TNFSF13B in LCLs and HL-60 promyelocytic cells and treatment of those cells with BAFF modulated the cell sensitivity to chemotherapy treatment. These results demonstrate that HMMR SNP-dependent cytotoxicity of these chemotherapeutic agents might be related to TNFSF13B expression level. In summary, utilizing a pathway-based approach for the analysis of GWAS data, we identified additional SNPs in the HMMR gene that were associated with neutropenia and also were correlated with TNFSF13B expression.
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Affiliation(s)
- Behzad Bidadi
- Division of Clinical Pharmacology, Department of Molecular Pharmacology and Experimental Therapeutics, Mayo Clinic, Rochester, MN, United States
| | - Duan Liu
- Division of Clinical Pharmacology, Department of Molecular Pharmacology and Experimental Therapeutics, Mayo Clinic, Rochester, MN, United States
| | - Krishna R Kalari
- Division of Biomedical Statistics and Informatics, Department of Health Sciences Research, Mayo Clinic, Rochester, MN, United States
| | - Matthias Rubner
- Department of Gynecology and Obstetrics, University Hospital Erlangen, Friedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany
| | - Alexander Hein
- Department of Gynecology and Obstetrics, University Hospital Erlangen, Friedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany
| | - Matthias W Beckmann
- Department of Gynecology and Obstetrics, University Hospital Erlangen, Friedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany
| | - Brigitte Rack
- Department of Gynecology and Obstetrics, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Wolfgang Janni
- Department of Gynecology and Obstetrics, University Hospital Ulm, Ulm, Germany
| | - Peter A Fasching
- Department of Gynecology and Obstetrics, University Hospital Erlangen, Friedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany
| | - Richard M Weinshilboum
- Division of Clinical Pharmacology, Department of Molecular Pharmacology and Experimental Therapeutics, Mayo Clinic, Rochester, MN, United States
| | - Liewei Wang
- Division of Clinical Pharmacology, Department of Molecular Pharmacology and Experimental Therapeutics, Mayo Clinic, Rochester, MN, United States
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14
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Fazio G, Turazzi N, Cazzaniga V, Kreuzaler M, Maglia O, Magnani CF, Biagi E, Rolink A, Biondi A, Cazzaniga G. TNFRSF13C (BAFFR) positive blasts persist after early treatment and at relapse in childhood B-cell precursor acute lymphoblastic leukaemia. Br J Haematol 2017; 182:434-436. [PMID: 28573703 DOI: 10.1111/bjh.14794] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Grazia Fazio
- Centro Ricerca Tettamanti, Clinica Pediatrica, Dipartimento di Medicina e Chirurgia, Università degli Studi di Milano-Bicocca, Fondazione MBBM, Monza, Italy
| | - Nice Turazzi
- Centro Ricerca Tettamanti, Clinica Pediatrica, Dipartimento di Medicina e Chirurgia, Università degli Studi di Milano-Bicocca, Fondazione MBBM, Monza, Italy
| | - Valeria Cazzaniga
- Centro Ricerca Tettamanti, Clinica Pediatrica, Dipartimento di Medicina e Chirurgia, Università degli Studi di Milano-Bicocca, Fondazione MBBM, Monza, Italy.,Centre for Evolution and Cancer, the Institute of Cancer Research, London, UK
| | | | - Oscar Maglia
- Centro Ricerca Tettamanti, Clinica Pediatrica, Dipartimento di Medicina e Chirurgia, Università degli Studi di Milano-Bicocca, Fondazione MBBM, Monza, Italy
| | - Chiara F Magnani
- Centro Ricerca Tettamanti, Clinica Pediatrica, Dipartimento di Medicina e Chirurgia, Università degli Studi di Milano-Bicocca, Fondazione MBBM, Monza, Italy
| | - Ettore Biagi
- Centro Ricerca Tettamanti, Clinica Pediatrica, Dipartimento di Medicina e Chirurgia, Università degli Studi di Milano-Bicocca, Fondazione MBBM, Monza, Italy
| | - Antonius Rolink
- Department of Biomedicine, University of Basel, Basel, Switzerland
| | - Andrea Biondi
- Centro Ricerca Tettamanti, Clinica Pediatrica, Dipartimento di Medicina e Chirurgia, Università degli Studi di Milano-Bicocca, Fondazione MBBM, Monza, Italy
| | - Giovanni Cazzaniga
- Centro Ricerca Tettamanti, Clinica Pediatrica, Dipartimento di Medicina e Chirurgia, Università degli Studi di Milano-Bicocca, Fondazione MBBM, Monza, Italy
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