1
|
Thompson MD, Reiner-Link D, Berghella A, Rana BK, Rovati GE, Capra V, Gorvin CM, Hauser AS. G protein-coupled receptor (GPCR) pharmacogenomics. Crit Rev Clin Lab Sci 2024:1-44. [PMID: 39119983 DOI: 10.1080/10408363.2024.2358304] [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: 06/15/2023] [Revised: 09/03/2023] [Accepted: 05/18/2024] [Indexed: 08/10/2024]
Abstract
The field of pharmacogenetics, the investigation of the influence of one or more sequence variants on drug response phenotypes, is a special case of pharmacogenomics, a discipline that takes a genome-wide approach. Massively parallel, next generation sequencing (NGS), has allowed pharmacogenetics to be subsumed by pharmacogenomics with respect to the identification of variants associated with responders and non-responders, optimal drug response, and adverse drug reactions. A plethora of rare and common naturally-occurring GPCR variants must be considered in the context of signals from across the genome. Many fundamentals of pharmacogenetics were established for G protein-coupled receptor (GPCR) genes because they are primary targets for a large number of therapeutic drugs. Functional studies, demonstrating likely-pathogenic and pathogenic GPCR variants, have been integral to establishing models used for in silico analysis. Variants in GPCR genes include both coding and non-coding single nucleotide variants and insertion or deletions (indels) that affect cell surface expression (trafficking, dimerization, and desensitization/downregulation), ligand binding and G protein coupling, and variants that result in alternate splicing encoding isoforms/variable expression. As the breadth of data on the GPCR genome increases, we may expect an increase in the use of drug labels that note variants that significantly impact the clinical use of GPCR-targeting agents. We discuss the implications of GPCR pharmacogenomic data derived from the genomes available from individuals who have been well-phenotyped for receptor structure and function and receptor-ligand interactions, and the potential benefits to patients of optimized drug selection. Examples discussed include the renin-angiotensin system in SARS-CoV-2 (COVID-19) infection, the probable role of chemokine receptors in the cytokine storm, and potential protease activating receptor (PAR) interventions. Resources dedicated to GPCRs, including publicly available computational tools, are also discussed.
Collapse
Affiliation(s)
- Miles D Thompson
- Krembil Brain Institute, Toronto Western Hospital, Toronto, Ontario, Canada
| | - David Reiner-Link
- Department of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Alessandro Berghella
- Department of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Brinda K Rana
- Department of Psychiatry, University of California San Diego, San Diego, CA, USA
| | - G Enrico Rovati
- Department of Pharmacological and Biomolecular Sciences, Università degli Studi di Milano, Milan, Italy
| | - Valerie Capra
- Department of Pharmacological and Biomolecular Sciences, Università degli Studi di Milano, Milan, Italy
| | - Caroline M Gorvin
- Institute of Metabolism and Systems Research (IMSR), University of Birmingham, Birmingham, United Kingdom
| | - Alexander S Hauser
- Department of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| |
Collapse
|
2
|
Li C, Zhang L, Jin Q, Jiang H, Wu C. Role and application of chemokine CXCL13 in central nervous system lymphoma. Ann Hematol 2024; 103:2671-2680. [PMID: 38010409 DOI: 10.1007/s00277-023-05560-4] [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: 09/12/2023] [Accepted: 11/20/2023] [Indexed: 11/29/2023]
Abstract
Chemokine ligand 13 (CXCL13) and its chemokine receptor 5 (CXCR5) both play significant roles in the tumor microenvironment (TME). CXCL13 in cerebrospinal fluid (CSF) has recently been found to have significant diagnostic and prognostic value in primary and secondary central nervous system (CNS) diffuse large B-cell lymphoma (DLBCL), and the CXCL13-CXCR5 axis has been shown to play an important chemotactic role in the TME of CNS-DLBCL. In this review, we first describe the clinical value of CXCL13 in CSF as a prognostic and diagnostic biomarker for CNS-DLBCL. In addition, this review also discusses the specific mechanisms associated with the CXCL13-CXCR5 axis in tumor immunity of primary diffuse large B cell lymphoma of the central nervous system (PCNS-DLBCL) by reviewing the specific mechanisms of this axis in the immune microenvironment of DLBCL and CNS inflammation, as well as the prospects for the use of CXCL13-CXCR5 axis in immunotherapy in PCNS-DLBCL.
Collapse
Affiliation(s)
- Cuicui Li
- Department of Hematology, Lanzhou University Second Hospital, Lanzhou, 730030, Gansu, China
| | - Litian Zhang
- Department of Hematology, Lanzhou University Second Hospital, Lanzhou, 730030, Gansu, China
| | - Qiqi Jin
- Department of Hematology, Lanzhou University Second Hospital, Lanzhou, 730030, Gansu, China
| | - Haoyun Jiang
- Department of Hematology, Lanzhou University Second Hospital, Lanzhou, 730030, Gansu, China
| | - Chongyang Wu
- Department of Hematology, Lanzhou University Second Hospital, Lanzhou, 730030, Gansu, China.
| |
Collapse
|
3
|
Ilikci-Sagkan R, Fatma Akin D, Liman R, Muddassir Ali M. In silico analysis of DEL-1 and inflammation-related genes in lung squamous cell carcinoma. Immunobiology 2024; 229:152838. [PMID: 39089131 DOI: 10.1016/j.imbio.2024.152838] [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: 08/06/2023] [Revised: 07/22/2024] [Accepted: 07/25/2024] [Indexed: 08/03/2024]
Abstract
AIM Twenty to thirty percent of non-small cell lung cancers (NSCLC) are caused by lung squamous cell carcinoma (LUSC), especially in smokers and there has been limited study previously evaluating the situation in terms of the genome and gene expression profile, which demonstrates the relationship among DEL-1, leucocyte recruitment, and pro-inflammatory cytokines in LUSC. MATERIAL AND METHODS In the current study, the m-RNA expression patterns and mutation profiles of our target genes, such as, pro-inflammatory cytokines, chemoattractant molecules, and DEL-1 genes, in 511 LUSC patients. To find the harmful mutations, the PolyPhen-2 and SNAP programs were employed. Not only gene expression was detected, but also survival analysis and correlation between DEL-1 and other target genes' expression levels were explored too. RESULTS Target genes such as, DEL-1, TNF, IL-18, IL-1, CXCL8, CXCL13, and IL-6 were found to have a total genetic anomaly carrying rate of 16.4%. Seven mutations were found, and two of those mutations have a pathogenic aspect. Deep deletion and gene amplification of the genetic anomalies were also observed. According to gene expression analysis results in the LUSC patient group; DEL-1 and IL-6 levels were significantly lower than those of the control group, whereas the CXCL13 level was found to be higher. CONCLUSION Findings of the current study revealed that, there is a significant role of DEL-1 in LUSC pathogenesis. Since present study is an in silico-centered study, this approach can give more insight on experimental studies. These events may support that one of the cancer improvement mechanisms depending on DEL-1 gene at the molecular level.
Collapse
Affiliation(s)
- Rahsan Ilikci-Sagkan
- Uşak University, School of Medicine, Department of Medical Biology, Uşak, Türkiye.
| | - Dilara Fatma Akin
- Nigde Omer Halisdemir University, School of Medicine, Department of Medical Biology, Niğde, Türkiye
| | - Recep Liman
- Uşak University, Faculty of Engineering and Natural Sciences, Department of Molecular Biology and Genetic, Uşak, Türkiye
| | - Muhammad Muddassir Ali
- Institute of Biochemistry and Biotechnology, University of Veterinary and Animal Sciences, Lahore, Pakistan.
| |
Collapse
|
4
|
Berrell N, Monkman J, Donovan M, Blick T, O'Byrne K, Ladwa R, Tan CW, Kulasinghe A. Spatial resolution of the head and neck cancer tumor microenvironment to identify tumor and stromal features associated with therapy response. Immunol Cell Biol 2024. [PMID: 39048134 DOI: 10.1111/imcb.12811] [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: 02/20/2024] [Revised: 05/29/2024] [Accepted: 07/05/2024] [Indexed: 07/27/2024]
Abstract
Head and neck cancer (HNC) is the seventh most common cancer globally, resulting in 440 000 deaths per year. While there have been advancements in chemoradiotherapy and surgery, relapse occurs in more than half of HNCs, and these patients have a median survival of 10 months and a 2-year survival of < 20%. Only a subset of patients displays durable benefits from immunotherapies in metastatic and recurrent HNC, making it critical to understand the tumor microenvironment (TME) underpinning therapy responses in HNC. To recognize biological differences within the TME that may be predictive of immunotherapy response, we applied cutting-edge geospatial whole-transcriptome profiling (NanoString GeoMx Digital Spatial Profiler) and spatial proteomics profiling (Akoya PhenoCycler-Fusion) on a tumor microarray consisting of 25 cores from 12 patients that included 4 immunotherapy-unresponsive (8 cores) and 2 immunotherapy-responsive patients (5 cores), as well as 6 immunotherapy naïve patients (12 cores). Through high-plex, regional-based transcriptomic mapping of the tumor and TME, pathways involved with the complement system and hypoxia were identified to be differentially expressed in patients who went on to experience a poor immunotherapy response. Single-cell, targeted proteomic analysis found that immune cell infiltration of the cancer cell mass and interactions of CD8 T cells with tumor and other immune cells were associated with positive immunotherapy response. The relative abundance of specific tumor phenotypes and their interactions with various immune cells was identified to be different between response groups. This study demonstrates how spatial transcriptomics and proteomics can resolve novel alterations in the TME of HNC that may contribute to therapy sensitivity and resistance.
Collapse
Affiliation(s)
- Naomi Berrell
- Frazer Institute, Faculty of Medicine, The University of Queensland, Brisbane, QLD, Australia
- Wesley Research Institute, Level 8 East Wing, The Wesley Hospital, Auchenflower, QLD, Australia
| | - James Monkman
- Frazer Institute, Faculty of Medicine, The University of Queensland, Brisbane, QLD, Australia
| | - Meg Donovan
- Wesley Research Institute, Level 8 East Wing, The Wesley Hospital, Auchenflower, QLD, Australia
| | - Tony Blick
- Frazer Institute, Faculty of Medicine, The University of Queensland, Brisbane, QLD, Australia
| | - Ken O'Byrne
- Princess Alexandra Hospital, Brisbane, QLD, Australia
| | - Rahul Ladwa
- Frazer Institute, Faculty of Medicine, The University of Queensland, Brisbane, QLD, Australia
- Princess Alexandra Hospital, Brisbane, QLD, Australia
| | - Chin Wee Tan
- Frazer Institute, Faculty of Medicine, The University of Queensland, Brisbane, QLD, Australia
- Bioinformatics Division, The Walter and Eliza Hall Institute of Medical Research, Parkville, Melbourne, VIC, Australia
- Department of Medical Biology, Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, Parkville, VIC, Australia
| | - Arutha Kulasinghe
- Frazer Institute, Faculty of Medicine, The University of Queensland, Brisbane, QLD, Australia
- Wesley Research Institute, Level 8 East Wing, The Wesley Hospital, Auchenflower, QLD, Australia
| |
Collapse
|
5
|
Yin XR, Yuan Z, Wang WF, Zhang BY, Wang LQ, Qiu F, Zhao F. New cembranoid with potent anti-inflammatory effect isolated from Boswellia sacra by inactivating the NF-κB signaling pathway. JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH 2024:1-18. [PMID: 38953392 DOI: 10.1080/10286020.2024.2372390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/06/2024] [Accepted: 06/13/2024] [Indexed: 07/04/2024]
Abstract
Boswellia sacra has the properties of activating blood circulation, fixing pain, subduing swelling and promoting muscle growth. However, the anti-inflammatory active ingredients and molecular mechanisms of Boswellia sacra are still not clearly explored. Boswellia sacra was grounded and extracted using 95% ethanol, the extracts were separated by column chromatography preparation to give compounds. Spectral analysis and quantum calculations confirmed the structures of compounds and identified compound 1 as a new compound. Compounds 1-3 showed potent inhibitory activities and their effects on inflammatory mediator NO and inflammatory cytokines were examined by ELISA assay. Furthermore, their modulatory mechanism on inflammatory signal pathways was explored.
Collapse
Affiliation(s)
- Xiao-Rong Yin
- Key Laboratory of Molecular Pharmacology and Drug Evaluation, Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, School of Pharmacy, Yantai University, Yantai 264005, China
| | - Zhen Yuan
- Key Laboratory of Molecular Pharmacology and Drug Evaluation, Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, School of Pharmacy, Yantai University, Yantai 264005, China
| | - Wei-Feng Wang
- Department of Endocrinology, Laizhou City People's Hospital, Laizhou, Shandong 261400, China
| | - Bing-Yang Zhang
- Tianjin Key Laboratory of Therapeutic Substance of Traditional Chinese Medicine, School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China
| | - Lu-Qiong Wang
- Key Laboratory of Molecular Pharmacology and Drug Evaluation, Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, School of Pharmacy, Yantai University, Yantai 264005, China
| | - Feng Qiu
- Tianjin Key Laboratory of Therapeutic Substance of Traditional Chinese Medicine, School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China
| | - Feng Zhao
- Key Laboratory of Molecular Pharmacology and Drug Evaluation, Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, School of Pharmacy, Yantai University, Yantai 264005, China
| |
Collapse
|
6
|
Guo YA, Kulshrestha T, Chang MM, Kassam I, Revkov E, Rizzetto S, Tan AC, Tan DS, Tan IB, Skanderup AJ. Transcriptome Deconvolution Reveals Absence of Cancer Cell Expression Signature in Immune Checkpoint Blockade Response. CANCER RESEARCH COMMUNICATIONS 2024; 4:1581-1596. [PMID: 38722600 PMCID: PMC11203396 DOI: 10.1158/2767-9764.crc-23-0442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Revised: 02/16/2024] [Accepted: 05/07/2024] [Indexed: 06/28/2024]
Abstract
Immune checkpoint therapy (ICB) has conferred significant and durable clinical benefit to some patients with cancer. However, most patients do not respond to ICB, and reliable biomarkers of ICB response are needed to improve patient stratification. Here, we performed a transcriptome-wide meta-analysis across 1,486 tumors from ICB-treated patients and tumors with expected ICB outcomes based on microsatellite status. Using a robust transcriptome deconvolution approach, we inferred cancer- and stroma-specific gene expression differences and identified cell-type specific features of ICB response across cancer types. Consistent with current knowledge, stromal expression of CXCL9, CXCL13, and IFNG were the top determinants of favorable ICB response. In addition, we identified a group of potential immune-suppressive genes, including FCER1A, associated with poor response to ICB. Strikingly, PD-L1 expression in stromal cells, but not cancer cells, is correlated with ICB response across cancer types. Furthermore, the unbiased transcriptome-wide analysis failed to identify cancer-cell intrinsic expression signatures of ICB response conserved across tumor types, suggesting that cancer cells lack tissue-agnostic transcriptomic features of ICB response. SIGNIFICANCE Our results challenge the prevailing dogma that cancer cells present tissue-agnostic molecular markers that modulate immune activity and ICB response, which has implications on the development of improved ICB diagnostics and treatments.
Collapse
Affiliation(s)
- Yu Amanda Guo
- Genome Institute of Singapore (GIS), Agency for Science, Technology and Research (A*STAR), 60 Biopolis Street, #02-01 Genome, Singapore 138672, Republic of Singapore
| | - Tanmay Kulshrestha
- Genome Institute of Singapore (GIS), Agency for Science, Technology and Research (A*STAR), 60 Biopolis Street, #02-01 Genome, Singapore 138672, Republic of Singapore
| | - Mei Mei Chang
- Genome Institute of Singapore (GIS), Agency for Science, Technology and Research (A*STAR), 60 Biopolis Street, #02-01 Genome, Singapore 138672, Republic of Singapore
| | - Irfahan Kassam
- Genome Institute of Singapore (GIS), Agency for Science, Technology and Research (A*STAR), 60 Biopolis Street, #02-01 Genome, Singapore 138672, Republic of Singapore
| | - Egor Revkov
- Genome Institute of Singapore (GIS), Agency for Science, Technology and Research (A*STAR), 60 Biopolis Street, #02-01 Genome, Singapore 138672, Republic of Singapore
- School of Computing, National University of Singapore, Computing 1, 13 Computing Drive, Singapore 117417, Republic of Singapore
| | - Simone Rizzetto
- Genome Institute of Singapore (GIS), Agency for Science, Technology and Research (A*STAR), 60 Biopolis Street, #02-01 Genome, Singapore 138672, Republic of Singapore
| | - Aaron C. Tan
- Department of Medical Oncology, National Cancer Centre Singapore, Singapore 169610, Republic of Singapore
| | - Daniel S.W. Tan
- Genome Institute of Singapore (GIS), Agency for Science, Technology and Research (A*STAR), 60 Biopolis Street, #02-01 Genome, Singapore 138672, Republic of Singapore
- Department of Medical Oncology, National Cancer Centre Singapore, Singapore 169610, Republic of Singapore
| | - Iain Beehuat Tan
- Genome Institute of Singapore (GIS), Agency for Science, Technology and Research (A*STAR), 60 Biopolis Street, #02-01 Genome, Singapore 138672, Republic of Singapore
- Department of Medical Oncology, National Cancer Centre Singapore, Singapore 169610, Republic of Singapore
| | - Anders J. Skanderup
- Genome Institute of Singapore (GIS), Agency for Science, Technology and Research (A*STAR), 60 Biopolis Street, #02-01 Genome, Singapore 138672, Republic of Singapore
- School of Computing, National University of Singapore, Computing 1, 13 Computing Drive, Singapore 117417, Republic of Singapore
- Department of Medical Oncology, National Cancer Centre Singapore, Singapore 169610, Republic of Singapore
| |
Collapse
|
7
|
Ferrer P, Berry AA, Bucsan AN, Prajapati SK, Krishnan K, Barbeau MC, Rickert DM, Guerrero SM, Usui M, Abebe Y, Patil A, Chakravarty S, Billingsley PF, Pa'ahana-Brown F, Strauss K, Shrestha B, Nomicos E, Deye GA, Sim BKL, Hoffman SL, Williamson KC, Lyke KE. Repeat controlled human Plasmodium falciparum infections delay bloodstream patency and reduce symptoms. Nat Commun 2024; 15:5194. [PMID: 38890271 PMCID: PMC11189388 DOI: 10.1038/s41467-024-49041-2] [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: 12/18/2023] [Accepted: 05/22/2024] [Indexed: 06/20/2024] Open
Abstract
Resistance to clinical malaria takes years to develop even in hyperendemic regions and sterilizing immunity has rarely been observed. To evaluate the maturation of the host response against controlled repeat exposures to P. falciparum (Pf) NF54 strain-infected mosquitoes, we systematically monitored malaria-naïve participants through an initial exposure to uninfected mosquitoes and 4 subsequent homologous exposures to Pf-infected mosquitoes over 21 months (n = 8 males) (ClinicalTrials.gov# NCT03014258). The primary outcome was to determine whether protective immunity against parasite infection develops following repeat CHMI and the secondary outcomes were to track the clinical signs and symptoms of malaria and anti-Pf antibody development following repeat CHMI. After two exposures, time to blood stage patency increases significantly and the number of reported symptoms decreases indicating the development of clinical tolerance. The time to patency correlates positively with both anti-Pf circumsporozoite protein (CSP) IgG and CD8 + CD69+ effector memory T cell levels consistent with partial pre-erythrocytic immunity. IFNγ levels decrease significantly during the participants' second exposure to high blood stage parasitemia and could contribute to the decrease in symptoms. In contrast, CD4-CD8 + T cells expressing CXCR5 and the inhibitory receptor, PD-1, increase significantly after subsequent Pf exposures, possibly dampening the memory response and interfering with the generation of robust sterilizing immunity.
Collapse
Affiliation(s)
- Patricia Ferrer
- Department of Microbiology and Immunology, Uniformed Services University of the Health Sciences, Bethesda, MD, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Rockville, MD, USA
| | - Andrea A Berry
- Center for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Allison N Bucsan
- Department of Microbiology and Immunology, Uniformed Services University of the Health Sciences, Bethesda, MD, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Rockville, MD, USA
| | - Surendra K Prajapati
- Department of Microbiology and Immunology, Uniformed Services University of the Health Sciences, Bethesda, MD, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Rockville, MD, USA
| | - Karthik Krishnan
- Department of Microbiology and Immunology, Uniformed Services University of the Health Sciences, Bethesda, MD, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Rockville, MD, USA
| | - Michelle C Barbeau
- Department of Microbiology and Immunology, Uniformed Services University of the Health Sciences, Bethesda, MD, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Rockville, MD, USA
| | - David M Rickert
- Department of Microbiology and Immunology, Uniformed Services University of the Health Sciences, Bethesda, MD, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Rockville, MD, USA
| | - Sandra Mendoza Guerrero
- Department of Microbiology and Immunology, Uniformed Services University of the Health Sciences, Bethesda, MD, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Rockville, MD, USA
| | - Miho Usui
- Department of Microbiology and Immunology, Uniformed Services University of the Health Sciences, Bethesda, MD, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Rockville, MD, USA
| | | | | | | | | | - Faith Pa'ahana-Brown
- Center for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Kathy Strauss
- Center for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Biraj Shrestha
- Center for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Effie Nomicos
- Division of Microbiology and Infectious Diseases, Parasitology and International Programs Branch, NIAID, NIH, Bethesda, MD, USA
| | - Gregory A Deye
- Division of Microbiology and Infectious Diseases, Parasitology and International Programs Branch, NIAID, NIH, Bethesda, MD, USA
| | | | | | - Kim C Williamson
- Department of Microbiology and Immunology, Uniformed Services University of the Health Sciences, Bethesda, MD, USA.
| | - Kirsten E Lyke
- Center for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore, MD, USA.
| |
Collapse
|
8
|
Kirkham MN, Cooper C, Broberg E, Robertson P, Clarke D, Pickett BE, Bikman B, Reynolds PR, Arroyo JA. Different Lengths of Gestational Exposure to Secondhand Smoke or e-Cigarette Vapor Induce the Development of Placental Disease Symptoms. Cells 2024; 13:1009. [PMID: 38920640 PMCID: PMC11201565 DOI: 10.3390/cells13121009] [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: 05/06/2024] [Revised: 05/28/2024] [Accepted: 06/07/2024] [Indexed: 06/27/2024] Open
Abstract
Exposure to cigarette smoke is known to induce disease during pregnancy. Recent evidence showed that exposure to secondhand smoke (SHS) negatively impacts fetal and placental weights, leading to the development of intrauterine growth restriction (IUGR). Electronic cigarettes (eCigs) represent a phenomenon that has recently emerged, and their use is also steadily rising. Even so, the effects of SHS or eCigs during gestation remain limited. In the present study, we wanted to characterize the effects of SHS or eCig exposure at two different important gestational points during mouse pregnancy. C57/Bl6 mice were exposed to SHS or eCigs via a nose-only delivery system for 4 days (from 14.5 to 17.5 gestational days (dGA) or for 6 days (from 12.5 dGA to 17.5 dGA)). At the time of necropsy (18.5 dGA), placental and fetal weights were recorded, maternal blood pressure was determined, and a dipstick test to measure proteinuria was performed. Placental tissues were collected, and inflammatory molecules in the placenta were identified. Treatment with SHS showed the following: (1) a significant decrease in placental and fetal weights following four days of exposure, (2) higher systolic and diastolic blood pressure following six days of exposure, and (3) increased proteinuria after six days of exposure. Treatment with eCigs showed the following: (1) a significant decrease in placental weight and fetal weight following four or six days of exposure, (2) higher systolic and diastolic blood pressure following six days of exposure, and (3) increased proteinuria after six days of exposure. We also observed different inflammatory markers associated with the development of IUGR or PE. We conclude that the detrimental effects of SHS or eCig treatment coincide with the length of maternal exposure. These results could be beneficial in understanding the long-term effects of SHS or eCig exposure in the development of placental diseases.
Collapse
Affiliation(s)
- Madison N. Kirkham
- Lung and Placenta Laboratory, Department of Cell Biology and Physiology, Brigham Young University, Provo, UT 84602, USA (E.B.)
| | - Christian Cooper
- Lung and Placenta Laboratory, Department of Cell Biology and Physiology, Brigham Young University, Provo, UT 84602, USA (E.B.)
| | - Emily Broberg
- Lung and Placenta Laboratory, Department of Cell Biology and Physiology, Brigham Young University, Provo, UT 84602, USA (E.B.)
| | - Peter Robertson
- Lung and Placenta Laboratory, Department of Cell Biology and Physiology, Brigham Young University, Provo, UT 84602, USA (E.B.)
| | - Derek Clarke
- Lung and Placenta Laboratory, Department of Cell Biology and Physiology, Brigham Young University, Provo, UT 84602, USA (E.B.)
| | - Brett E. Pickett
- Department of Microbiology and Molecular Biology, Brigham Young University, Provo, UT 84602, USA;
| | - Benjamin Bikman
- Lung and Placenta Laboratory, Department of Cell Biology and Physiology, Brigham Young University, Provo, UT 84602, USA (E.B.)
| | - Paul R. Reynolds
- Lung and Placenta Laboratory, Department of Cell Biology and Physiology, Brigham Young University, Provo, UT 84602, USA (E.B.)
| | - Juan A. Arroyo
- Lung and Placenta Laboratory, Department of Cell Biology and Physiology, Brigham Young University, Provo, UT 84602, USA (E.B.)
| |
Collapse
|
9
|
Prasad RR, Mishra N, Kant R, Fox JT, Shoemaker RH, Agarwal C, Raina K, Agarwal R. Effect of nonsteroidal anti-inflammatory drugs (aspirin and naproxen) on inflammation-associated proteomic profiles in mouse plasma and prostate during TMPRSS2-ERG (fusion)-driven prostate carcinogenesis. Mol Carcinog 2024; 63:1188-1204. [PMID: 38506376 PMCID: PMC11096027 DOI: 10.1002/mc.23718] [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: 02/29/2024] [Accepted: 03/07/2024] [Indexed: 03/21/2024]
Abstract
Recent preclinical studies have shown that the intake of nonsteroidal anti-inflammatory drugs (NSAIDs) aspirin and naproxen could be an effective intervention strategy against TMPRSS2-ERG fusion-driven prostate tumorigenesis. Herein, as a follow-up mechanistic study, employing TMPRSS2-ERG (fusion) positive tumors and plasma from TMPRSS2-ERG. Ptenflox/flox mice, we profiled the stage specific proteomic changes (focused on inflammatory circulating and prostate tissue/tumor-specific cytokines, chemokines, and growth factors/growth signaling-associated molecules) that contribute to prostate cancer (PCa) growth and progression in the TMPRSS2-ERG fusion-driven mouse model of tumorigenesis. In addition, the association of the protective effects of NSAIDs (aspirin 1400 ppm and naproxen 400 ppm) with the modulation of these specific molecular pathways was determined. A sandwich Elisa based membrane array-proteome profiler identifying 111 distinct signaling molecules was employed. Overall, the plasma and prostate tissue sample analyses identified 54 significant and differentially expressed cytokines, chemokines, and growth factors/growth signaling-associated molecules between PCa afflicted mice (TMPRSS2-ERG. Ptenflox/flox, age-matched noncancerous controls, NSAIDs-supplemented and no-drug controls). Bioinformatic analysis of the array outcomes indicated that the protective effect of NSAIDs was associated with reduced expression of (a) tumor promoting inflammatory molecules (M-CSF, IL-33, CCL22, CCL12, CX3CL1, CHI3L1, and CD93), (b) growth factors- growth signaling-associated molecules (Chemerin, FGF acidic, Flt-3 ligand, IGFBP-5, and PEDF), and (c) tumor microenvironment/stromal remodeling proteins MMP2 and MMP9. Overall, our findings corroborate the pathological findings that protective effects of NSAIDs in TMPSS2-ERG fusion-driven prostate tumorigenesis are associated with antiproliferative and anti-inflammatory effects and possible modulation of the immune cell enriched microenvironment.
Collapse
Affiliation(s)
- Ram Raj Prasad
- Department of Pharmaceutical Sciences, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of Colorado Anschutz Medical Campus, Aurora, CO 80045
| | - Neha Mishra
- Department of Pharmaceutical Sciences, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of Colorado Anschutz Medical Campus, Aurora, CO 80045
| | - Rama Kant
- Department of Pharmaceutical Sciences, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of Colorado Anschutz Medical Campus, Aurora, CO 80045
| | - Jennifer T. Fox
- Chemopreventive Agent Development Research Group, Division of Cancer Prevention, National Cancer Institute, NIH, Bethesda, MD 20892
| | - Robert H. Shoemaker
- Chemopreventive Agent Development Research Group, Division of Cancer Prevention, National Cancer Institute, NIH, Bethesda, MD 20892
| | - Chapla Agarwal
- Department of Pharmaceutical Sciences, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of Colorado Anschutz Medical Campus, Aurora, CO 80045
| | - Komal Raina
- Department of Pharmaceutical Sciences, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of Colorado Anschutz Medical Campus, Aurora, CO 80045
- Department of Pharmaceutical Sciences, South Dakota State University, Brookings, SD 57007
| | - Rajesh Agarwal
- Department of Pharmaceutical Sciences, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of Colorado Anschutz Medical Campus, Aurora, CO 80045
- University of Colorado Cancer Center, University of Colorado Anschutz Medical Campus, Aurora, CO 80045
| |
Collapse
|
10
|
Ren H, Shen X, Xie M, Guo X. Construction of a prognostic score model for breast cancer based on multi-omics analysis of study on bone metastasis. Transl Cancer Res 2024; 13:2419-2436. [PMID: 38881940 PMCID: PMC11170530 DOI: 10.21037/tcr-23-1881] [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: 10/11/2023] [Accepted: 03/25/2024] [Indexed: 06/18/2024]
Abstract
Background Breast cancer (BRCA) is the most common type of cancer and the second leading cause of cancer-related death in women all over the world. Metastasis to bone is an indicator of poor prognosis in BRCA patients. This study aimed to develop a prognostic score model for predicting bone metastasis in patients with BRCA. Methods BRCA-related RNA sequencing datasets and corresponding clinical information were downloaded from the Gene Expression Omnibus (GEO) and The Cancer Genome Atlas (TCGA). Differentially expressed genes (DEGs) were screened using Limma package of R software. A risk score based predictive model was constructed based on the key genes identified through univariate Cox regression and the least absolute shrinkage and selection operator (LASSO) Cox regression. The gene expression profiles in BRCA patients were analyzed by gene set variation analysis (GSVA) and gene set enrichment analysis (GSEA). Random survival forest (RSF) analysis of BRCA patients with bone metastasis was conducted to identify the key DEGs. Results Based on DEG analysis, a total of 677 genes were identified as genes related to bone metastasis in BRCA. By univariate Cox regression and LASSO regression, 28 DEGs were identified as signature genes to develop the prognostic model. A risk score for each patient was created by incorporating the expression values of each specific gene and weighting them with the corresponding estimated regression coefficients. Patients were divided into a low-risk and a high-risk group based on the median risk score. Overall survival (OS) was significantly lower in the high-risk group. The receiver operating characteristic (ROC) curve and multi-omics analysis indicated that the model had high training/testing accuracy and a good clinical predictive value. We used extra data from GEO database to verify the robustness of the prognostic model, and the lower OS in high-risk group and area under the curve (AUC) value indicated the model had strong predictive efficacy for prognosis of BRCA. Conclusions A prognostic prediction model was constructed based on 28 key DEGs identified through multi-omics analysis of studies on bone metastasis. The model may provide a promising method for distinguishing the high-risk BRCA patients and help on decision making in addition to prognosis prediction for BRCA patients.
Collapse
Affiliation(s)
- Hailong Ren
- Division of Spinal Surgery, Department of Orthopaedics, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Xing Shen
- Division of Spinal Surgery, Department of Orthopaedics, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Mingyun Xie
- Department of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, China
- National Health Commission (NHC) Key Laboratory of Chronobiology, Sichuan University, Chengdu, China
| | - Xia Guo
- Department of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, China
- National Health Commission (NHC) Key Laboratory of Chronobiology, Sichuan University, Chengdu, China
| |
Collapse
|
11
|
Yang S, Luo M, Yang S, Yuan M, Zeng H, Xia J, Wang N. Relationship between chemokine/chemokine receptor and glioma prognosis and outcomes: Systematic review and meta-analysis. Int Immunopharmacol 2024; 133:112047. [PMID: 38631221 DOI: 10.1016/j.intimp.2024.112047] [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: 02/26/2024] [Revised: 04/01/2024] [Accepted: 04/06/2024] [Indexed: 04/19/2024]
Abstract
BACKGROUND Glioma is a primary tumor originating from the central nervous system, and despite ongoing efforts to improve treatment, its overall survival rate remains low. There are a limited number of reports regarding the clinical grading, prognostic impact, and utility of chemokines. Therefore, conducting a meta-analysis is necessary to obtain convincing and conclusive results. METHODS A comprehensive literature search was conducted using various databases, including PubMed, Web of Science, The Cochrane Library, Embase, Ovid Medline, CNKI, Wanfang Database, VIP, and CBM. The search encompassed articles published from the inception of the databases until March 2024. The estimated odds ratio (ORs), standard mean difference (SMDs), and hazard ratio (HR) with their corresponding 95% confidence intervals (95% CI) were calculated to assess the predictive value of chemokine and receptor levels in glioma risk. Additionally, heterogeneity tests and bias tests were performed to evaluate the reliability of the findings. RESULTS This meta-analysis included a total of 36 studies, involving 2,480 patients diagnosed with glioma. The results revealed a significant association between the expression levels of CXCR4 (n = 8; OR = 22.28; 95 % CI = 11.47-43.30; p = 0.000), CXCL12 (n = 4; OR = 10.69; 95 % CI = 7.03-16.24; p = 0.000), CCL2 (n = 6; SMD = -0.83; 95 % CI = -0.98--0.67; p = 0.000), CXCL8 (n = 3; SMD = 0.75; 95 % CI = 0.47-1.04; p = 0.000), CXCR7 (n = 3; OR = 20.66; 95 % CI = 10.20-41.82; p = 0.000), CXCL10 (n = 2; SMD = 3.27; 95 % CI = 2.91-3.62; p = 0.000) and the risk of glioma. Additionally, a significant correlation was observed between CXCR4 (n = 8; OR = 4.39; 95 % CI = 3.04-6.32; p = 0.000), (n = 6; SMD = 1.37; 95 % CI = 1.09-1.65; p = 0.000), CXCL12 (n = 6; OR = 6.30; 95 % CI = 3.87-10.25; p = 0.000), (n = 5; ES = 2.25; 95 % CI = 1.15-3.34; p = 0.041), CCL2 (n = 3; OR = 9.65; 95 % CI = 4.55-20.45; p = 0.000), (n = 4; SMD = -1.47; 95 % CI = -1.68--1.26; p = 0.000), and CCL18 (n = 3; SMD = 1.62; 95 % CI = 1.30-1.93; p = 0.000) expression levels and high-grade glioma (grades 3-4). Furthermore, CXCR4 (HR = 2.38, 95 % CI = 1.66-3.40; p = 0.000) exhibited a strong correlation with poor overall survival (OS) rates in glioma patients. CONCLUSION The findings of this study showed a robust association between elevated levels of CXCR4, CXCL12, CCL2, CXCL8, CXCL10 and CXCR7 with a higher risk of glioma. Furthermore, the WHO grading system was validated by the strong correlation shown between higher expression of CXCR4, CXCL12, CCL2, and CCL18 and WHO high-grade gliomas (grades 3-4). Furthermore, the results of the meta-analysis suggested that CXCR4 might be a helpful biomarker for predicting the worse prognosis of glioma patients.
Collapse
Affiliation(s)
- Shaobo Yang
- Department of Neurosurgery, Changde Hospital, Xiangya School of Medicine, Central South University (The First People's Hospital of Changde city), NO. 818 Renmin Road, Changde, Hunan, 415003, China
| | - Minjie Luo
- Department of Pathology, Changde Hospital, Xiangya School of Medicine, Central South University (The First People's Hospital of Changde City), Changde, Hunan, China; Department of Pathophysiology, Xiangya School of Medicine, Central South University, Hunan, China
| | - Shun Yang
- Department of Neurosurgery, Changde Hospital, Xiangya School of Medicine, Central South University (The First People's Hospital of Changde city), NO. 818 Renmin Road, Changde, Hunan, 415003, China
| | - Min Yuan
- Department of Neurosurgery, Changde Hospital, Xiangya School of Medicine, Central South University (The First People's Hospital of Changde city), NO. 818 Renmin Road, Changde, Hunan, 415003, China
| | - Hu Zeng
- Department of Neurosurgery, Changde Hospital, Xiangya School of Medicine, Central South University (The First People's Hospital of Changde city), NO. 818 Renmin Road, Changde, Hunan, 415003, China
| | - Jun Xia
- Department of Neurosurgery, Changde Hospital, Xiangya School of Medicine, Central South University (The First People's Hospital of Changde city), NO. 818 Renmin Road, Changde, Hunan, 415003, China
| | - Nianhua Wang
- Department of Neurosurgery, Changde Hospital, Xiangya School of Medicine, Central South University (The First People's Hospital of Changde city), NO. 818 Renmin Road, Changde, Hunan, 415003, China.
| |
Collapse
|
12
|
Xia X, Xu F, Dai D, Xiong A, Sun R, Ling Y, Qiu L, Wang R, Ding Y, Lin M, Li H, Xie Z. VDR is a potential prognostic biomarker and positively correlated with immune infiltration: a comprehensive pan-cancer analysis with experimental verification. Biosci Rep 2024; 44:BSR20231845. [PMID: 38639057 PMCID: PMC11065647 DOI: 10.1042/bsr20231845] [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: 10/30/2023] [Revised: 03/08/2024] [Accepted: 04/17/2024] [Indexed: 04/20/2024] Open
Abstract
The vitamin D receptor (VDR) is a transcription factor that mediates a variety of biological functions of 1,25-dihydroxyvitamin D3. Although there is growing evidence of cytological and animal studies supporting the suppressive role of VDR in cancers, the conclusion is still controversial in human cancers and no systematic pan-cancer analysis of VDR is available. We explored the relationships between VDR expression and prognosis, immune infiltration, tumor microenvironment, or gene set enrichment analysis (GSEA) in 33 types of human cancers based on multiple public databases and R software. Meanwhile, the expression and role of VDR were experimentally validated in papillary thyroid cancer (PTC). VDR expression decreased in 8 types and increased in 12 types of cancer compared with normal tissues. Increased expression of VDR was associated with either good or poor prognosis in 13 cancer types. VDR expression was positively correlated with the infiltration of cancer-associated fibroblasts, macrophages, or neutrophils in 20, 12, and 10 cancer types respectively and this correlation was experimentally validated in PTC. Increased VDR expression was associated with increased percentage of stromal or immune components in tumor microenvironment (TME) in 24 cancer types. VDR positively and negatively correlated genes were enriched in immune cell function and energy metabolism pathways, respectively, in the top 9 highly lethal tumors. Additionally, VDR expression was increased in PTC and inhibited cell proliferation and migration. In conclusion, VDR is a potential prognostic biomarker and positively correlated with immune infiltration as well as stromal or immune components in TME in multiple human cancers.
Collapse
MESH Headings
- Receptors, Calcitriol/genetics
- Receptors, Calcitriol/metabolism
- Humans
- Tumor Microenvironment/immunology
- Biomarkers, Tumor/genetics
- Biomarkers, Tumor/metabolism
- Prognosis
- Gene Expression Regulation, Neoplastic
- Thyroid Cancer, Papillary/immunology
- Thyroid Cancer, Papillary/genetics
- Thyroid Cancer, Papillary/pathology
- Thyroid Cancer, Papillary/metabolism
- Tumor-Associated Macrophages/immunology
- Tumor-Associated Macrophages/metabolism
- Thyroid Neoplasms/immunology
- Thyroid Neoplasms/genetics
- Thyroid Neoplasms/pathology
- Thyroid Neoplasms/metabolism
- Neoplasms/immunology
- Neoplasms/genetics
- Neoplasms/metabolism
- Neoplasms/pathology
- Cell Line, Tumor
- Cancer-Associated Fibroblasts/metabolism
- Cancer-Associated Fibroblasts/immunology
- Cancer-Associated Fibroblasts/pathology
- Databases, Genetic
Collapse
Affiliation(s)
- Xuedi Xia
- National Clinical Research Center for Metabolic Diseases, Hunan Provincial Key Laboratory of Metabolic Bone Diseases, and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, 139 Middle Renmin Road, Changsha 410011, Hunan, China
| | - Feng Xu
- National Clinical Research Center for Metabolic Diseases, Hunan Provincial Key Laboratory of Metabolic Bone Diseases, and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, 139 Middle Renmin Road, Changsha 410011, Hunan, China
| | - Dexing Dai
- National Clinical Research Center for Metabolic Diseases, Hunan Provincial Key Laboratory of Metabolic Bone Diseases, and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, 139 Middle Renmin Road, Changsha 410011, Hunan, China
| | - An Xiong
- National Clinical Research Center for Metabolic Diseases, Hunan Provincial Key Laboratory of Metabolic Bone Diseases, and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, 139 Middle Renmin Road, Changsha 410011, Hunan, China
| | - Ruoman Sun
- National Clinical Research Center for Metabolic Diseases, Hunan Provincial Key Laboratory of Metabolic Bone Diseases, and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, 139 Middle Renmin Road, Changsha 410011, Hunan, China
| | - Yali Ling
- National Clinical Research Center for Metabolic Diseases, Hunan Provincial Key Laboratory of Metabolic Bone Diseases, and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, 139 Middle Renmin Road, Changsha 410011, Hunan, China
| | - Lei Qiu
- National Clinical Research Center for Metabolic Diseases, Hunan Provincial Key Laboratory of Metabolic Bone Diseases, and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, 139 Middle Renmin Road, Changsha 410011, Hunan, China
| | - Rui Wang
- National Clinical Research Center for Metabolic Diseases, Hunan Provincial Key Laboratory of Metabolic Bone Diseases, and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, 139 Middle Renmin Road, Changsha 410011, Hunan, China
| | - Ya Ding
- National Clinical Research Center for Metabolic Diseases, Hunan Provincial Key Laboratory of Metabolic Bone Diseases, and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, 139 Middle Renmin Road, Changsha 410011, Hunan, China
| | - Miaoying Lin
- National Clinical Research Center for Metabolic Diseases, Hunan Provincial Key Laboratory of Metabolic Bone Diseases, and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, 139 Middle Renmin Road, Changsha 410011, Hunan, China
| | - Haibo Li
- National Clinical Research Center for Metabolic Diseases, Hunan Provincial Key Laboratory of Metabolic Bone Diseases, and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, 139 Middle Renmin Road, Changsha 410011, Hunan, China
| | - Zhongjian Xie
- National Clinical Research Center for Metabolic Diseases, Hunan Provincial Key Laboratory of Metabolic Bone Diseases, and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, 139 Middle Renmin Road, Changsha 410011, Hunan, China
| |
Collapse
|
13
|
Sanz-Ortega L, Leijonhufvud C, Schoutens L, Lambert M, Levy E, Andersson A, Wahlin BE, Carlsten M. Redirecting NK cells to the lymph nodes to augment their lymphoma-targeting capacity. NPJ Precis Oncol 2024; 8:108. [PMID: 38769377 PMCID: PMC11106342 DOI: 10.1038/s41698-024-00595-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: 08/29/2023] [Accepted: 05/03/2024] [Indexed: 05/22/2024] Open
Abstract
CAR-NK cells can induce remission in lymphoma patients. We speculate that the full potential of adoptive NK cell immunotherapy against lymphoma is restricted by their poor lymph node (LN) homing capacity. Here, we have utilized a clinically approved transfection method with the aim of redirecting NK cells to LNs. Electroporation of ex vivo expanded NK cells with mRNAs coding for CCR7, CXCR5, and CD62L resulted in increased in vitro migration towards chemokines and mouse LN-derived supernatant. Following infusion into SCID/Beige mice, modified NK cells showed enhanced LN homing. Importantly, lymphoma patient-derived NK cells were equally well expanded and engineered as healthy donor NK cells, highlighting their translational potential. Additionally, the introduction of high-affinity CD16, together with the homing molecules, also augmented their ADCC capacity against autologous lymphoma cells. Hence, genetic engineering can be utilized to enhance NK cell LN homing. The homing concept may synergize with CAR- or monoclonal/bi-/tri-specific antibody-based approaches.
Collapse
Affiliation(s)
- Laura Sanz-Ortega
- Department of Medicine, Huddinge, Center for Hematology and Regenerative Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Caroline Leijonhufvud
- Department of Medicine, Huddinge, Center for Hematology and Regenerative Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Lisanne Schoutens
- Department of Medicine, Huddinge, Center for Hematology and Regenerative Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Mélanie Lambert
- Department of Medicine, Huddinge, Center for Hematology and Regenerative Medicine, Karolinska Institutet, Stockholm, Sweden
- Université Sorbonne Paris Nord, INSERM, Paris, France
| | - Emily Levy
- Cellular and Molecular Therapeutics Branch, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Agneta Andersson
- Department of Medicine, Huddinge, Center for Hematology and Regenerative Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Björn E Wahlin
- Unit of Haematology, Department of Medicine, Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Mattias Carlsten
- Department of Medicine, Huddinge, Center for Hematology and Regenerative Medicine, Karolinska Institutet, Stockholm, Sweden.
- Center for Cell Therapy and Allogeneic Stem Cell Transplantation, Karolinska Comprehensive Cancer Center, Karolinska University Hospital, Stockholm, Sweden.
| |
Collapse
|
14
|
Zhu Q, Wan L, Huang H, Liao Z. IL-1β, the first piece to the puzzle of sepsis-related cognitive impairment? Front Neurosci 2024; 18:1370406. [PMID: 38665289 PMCID: PMC11043581 DOI: 10.3389/fnins.2024.1370406] [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: 01/14/2024] [Accepted: 04/02/2024] [Indexed: 04/28/2024] Open
Abstract
Sepsis is a leading cause of death resulting from an uncontrolled inflammatory response to an infectious agent. Multiple organ injuries, including brain injuries, are common in sepsis. The underlying mechanism of sepsis-associated encephalopathy (SAE), which is associated with neuroinflammation, is not yet fully understood. Recent studies suggest that the release of interleukin-1β (IL-1β) following activation of microglial cells plays a crucial role in the development of long-lasting neuroinflammation after the initial sepsis episode. This review provides a comprehensive analysis of the recent literature on the molecular signaling pathways involved in microglial cell activation and interleukin-1β release. It also explores the physiological and pathophysiological role of IL-1β in cognitive function, with a particular focus on its contribution to long-lasting neuroinflammation after sepsis. The findings from this review may assist healthcare providers in developing novel interventions against SAE.
Collapse
Affiliation(s)
- Qing Zhu
- Department of Anesthesiology, Key Laboratory of Birth Defects and Related Diseases of Women and Children, West China Second University Hospital, Sichuan University, Chengdu, China
| | - Li Wan
- Department of Medical Genetics/Prenatal Diagnostic Center Nursing and Key Laboratory of Birth Defects and Related Diseases of Women and Children, West China Second University Hospital of Sichuan University, Chengdu, China
| | - Han Huang
- Department of Anesthesiology, Key Laboratory of Birth Defects and Related Diseases of Women and Children, West China Second University Hospital, Sichuan University, Chengdu, China
| | - Zhimin Liao
- Department of Anesthesiology, Key Laboratory of Birth Defects and Related Diseases of Women and Children, West China Second University Hospital, Sichuan University, Chengdu, China
| |
Collapse
|
15
|
Mohammadi E, Dashti S, Shafizade N, Jin H, Zhang C, Lam S, Tahmoorespur M, Mardinoglu A, Sekhavati MH. Drug repositioning for immunotherapy in breast cancer using single-cell analysis. NPJ Syst Biol Appl 2024; 10:37. [PMID: 38589404 PMCID: PMC11001976 DOI: 10.1038/s41540-024-00359-z] [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: 01/13/2023] [Accepted: 03/13/2024] [Indexed: 04/10/2024] Open
Abstract
Immunomodulatory peptides, while exhibiting potential antimicrobial, antifungal, and/or antiviral properties, can play a role in stimulating or suppressing the immune system, especially in pathological conditions like breast cancer (BC). Thus, deregulation of these peptides may serve as an immunotherapeutic strategy to enhance the immune response. In this meta-analysis, we utilized single-cell RNA sequencing data and known therapeutic peptides to investigate the deregulation of these peptides in malignant versus normal human breast epithelial cells. We corroborated our findings at the chromatin level using ATAC-seq. Additionally, we assessed the protein levels in various BC cell lines. Moreover, our in-house drug repositioning approach was employed to identify potential drugs that could positively impact the relapse-free survival of BC patients. Considering significantly deregulated therapeutic peptides and their role in BC pathology, our approach aims to downregulate B2M and SLPI, while upregulating PIGR, DEFB1, LTF, CLU, S100A7, and SCGB2A1 in BC epithelial cells through our drug repositioning pipeline. Leveraging the LINCS L1000 database, we propose BRD-A06641369 for B2M downregulation and ST-4070043 and BRD-K97926541 for SLPI downregulation without negatively affecting the MHC complex as a significantly correlated pathway with these two genes. Furthermore, we have compiled a comprehensive list of drugs for the upregulation of other selected immunomodulatory peptides. Employing an immunotherapeutic approach by integrating our drug repositioning pipeline with single-cell analysis, we proposed potential drugs and drug targets to fortify the immune system against BC.
Collapse
Affiliation(s)
- Elyas Mohammadi
- Division of Neurogeriatrics, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden.
- Department of Animal Science, Ferdowsi University of Mashhad, Mashhad, Iran.
| | - Samira Dashti
- Department of Internal Medicine, Mashhad University of Medical Science, Mashhad, Iran
| | - Neda Shafizade
- Department of Internal Medicine, Mashhad University of Medical Science, Mashhad, Iran
| | - Han Jin
- Science for Life Laboratory, KTH-Royal Institute of Technology, Stockholm, Sweden
| | - Cheng Zhang
- Science for Life Laboratory, KTH-Royal Institute of Technology, Stockholm, Sweden
| | - Simon Lam
- Cancer Research UK Cambridge Institute, University of Cambridge, Cambridge, UK
| | | | - Adil Mardinoglu
- Science for Life Laboratory, KTH-Royal Institute of Technology, Stockholm, Sweden
- Centre for Host-Microbiome Interactions, Faculty of Dentistry, Oral & Craniofacial Sciences, King's College London, London, UK
| | | |
Collapse
|
16
|
Rodriguez-Sevilla JJ, Colla S. T-cell dysfunctions in myelodysplastic syndromes. Blood 2024; 143:1329-1343. [PMID: 38237139 DOI: 10.1182/blood.2023023166] [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: 11/03/2023] [Revised: 12/22/2023] [Accepted: 01/12/2024] [Indexed: 03/25/2024] Open
Abstract
ABSTRACT Escape from immune surveillance is a hallmark of cancer. Immune deregulation caused by intrinsic and extrinsic cellular factors, such as altered T-cell functions, leads to immune exhaustion, loss of immune surveillance, and clonal proliferation of tumoral cells. The T-cell immune system contributes to the pathogenesis, maintenance, and progression of myelodysplastic syndrome (MDS). Here, we comprehensively reviewed our current biological knowledge of the T-cell compartment in MDS and recent advances in the development of immunotherapeutic strategies, such as immune checkpoint inhibitors and T-cell- and antibody-based adoptive therapies that hold promise to improve the outcome of patients with MDS.
Collapse
Affiliation(s)
| | - Simona Colla
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX
| |
Collapse
|
17
|
Safari Z, Sadeghizadeh M, Zavaran Hosseini A, Hazrati A, Soudi S. Intra-abdominal transplantation of PLGA/PCL/M13 phage electrospun scaffold induces self-assembly of lymphoid tissue-like structure. Biomed Pharmacother 2024; 173:116382. [PMID: 38460368 DOI: 10.1016/j.biopha.2024.116382] [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: 12/02/2023] [Revised: 02/27/2024] [Accepted: 03/01/2024] [Indexed: 03/11/2024] Open
Abstract
Lymphoid organs are the main structural components of the immune system. In the current research, the mixture of poly lactic-co-glycolic acid (PLGA), polycaprolactone (PCL), and M13 phage or its RGD-modified form was used in the construction of a fibrillar scaffold using the electrospinning method. The constructs were transplanted intra-abdominally and examined for the formation of lymphoid-like tissues at different time intervals. The confocal and scanning electron microscopy demonstrate that M13 phage-containing scaffolds provide a suitable environment for lymph node-isolated fibroblasts. Morphological analysis demonstrate the formation of lymph node-like tissues in the M13 phage-containing scaffolds after transplantation. Histological analysis confirm both blood and lymph angiogenesis in the implanted construct and migration of inflammatory cells to the M13 phage-containing scaffolds. In addition, flow cytometry and immunohistochemistry analysis showed the homing and compartmentalization of dendritic cells (DCs), B and T lymphocytes within the PLGA/PCL/M13 phage-RGD based scaffolds and similar to what is seen in the mouse lymphoid tissues. It seems that the application of M13 phage could improve the generation of functional lymphoid tissues in the electrospun scaffolds and could be used for lymphoid tissue regeneration.
Collapse
Affiliation(s)
- Zohreh Safari
- Department of Genetics, Faculty of Biological Sciences, Tarbiat Modares University, Tehran, Iran
| | - Majid Sadeghizadeh
- Department of Genetics, Faculty of Biological Sciences, Tarbiat Modares University, Tehran, Iran.
| | - Ahmad Zavaran Hosseini
- Department of Immunology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Ali Hazrati
- Department of Immunology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran; Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Sara Soudi
- Department of Immunology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran.
| |
Collapse
|
18
|
Zhang W, Liu L, Liu X, Han C, Li Q. The levels of immunosuppressive checkpoint protein PD-L1 and tumor-infiltrating lymphocytes were integrated to reveal the glioma tumor microenvironment. ENVIRONMENTAL TOXICOLOGY 2024; 39:815-829. [PMID: 37792606 DOI: 10.1002/tox.23979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Revised: 08/29/2023] [Accepted: 09/18/2023] [Indexed: 10/06/2023]
Abstract
In spite of significant strides in the realm of cancer biology and therapeutic interventions, the clinical prognosis for patients afflicted with glioblastoma (GBM) remains distressingly dismal. The tumor immune microenvironment (TIME), a crucial player in the progression, treatment response, and prognostic trajectory of glioma, warrants thorough exploration. Within this intricate microcosm, the immunosuppressive checkpoint protein PD-L1 and tumor-infiltrating lymphocytes (TILs) emerge as pivotal constituents, underscoring their potential role in deciphering glioma biology and informing treatment strategies. However, prognostic models based on the association between PD-L1 expression and TIL infiltration in the tumor immune microenvironment have not been established. The aim of this study was to explore TIME genes associated with PD-L1 expression and TIL invasion and to construct a risk score for predicting the overall survival (OS) of GBM patients based on these genes. The samples were separately classified according to the PD-L1 expression level and TIL score and TIME-related genes were identified using differential expression and weighted gene co-expression network analysis. The DEGs were subjected to least absolute contraction and selection operator (LASSO) -Cox regression to construct TIME associated risk score (TIMErisk). A TIMErisk was developed based on STEAP3 and CXCL13 genes. The STLEAP3 was demonstrated to be involved in glioma progression. The results showed that the patients in the high TIMErisk group had poor OS compared with subjects in the low TIMErisk group. The biological phenotypes associated with TIMErisk were analyzed in terms of functional enrichment, tumor immune profile, and tumor mutation profile. The results on tumor immune dysfunction and exclusion dysfunction (TIDE) score and immune surface score (IPS) showed that GBM patients with different TIME risks had different responses to immunotherapy. Tumor purity analysis indicated that PD-L1 and TIL scores were positively correlated with TIMErisk score and negatively correlated with tumor purity. These results show that the TIMErisk-based prognostic model had high predictive value for the prognosis and immune characteristics of GBM patients. Immunohistochemical staining images of patients in the high and low TIMErisk groups were analyzed, showing that the degree of immune cell infiltration was higher in the high TIMErisk group relative to the low TIMErisk group. The present study provides a basis for understanding glioma tumor microenvironment and a foundation for conducting comprehensive immunogenomic analysis.
Collapse
Affiliation(s)
- Weizhong Zhang
- Department of Neurosurgery, First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Li Liu
- Department of Neurosurgery, First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Xiaoyan Liu
- Department of Neurosurgery, First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Cheng Han
- Department of Neurosurgery, First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Qun Li
- Department of Neurosurgery, First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| |
Collapse
|
19
|
Choi D, Gonzalez‐Suarez AM, Dumbrava MG, Medlyn M, de Hoyos‐Vega JM, Cichocki F, Miller JS, Ding L, Zhu M, Stybayeva G, Gaspar‐Maia A, Billadeau DD, Ma WW, Revzin A. Microfluidic Organoid Cultures Derived from Pancreatic Cancer Biopsies for Personalized Testing of Chemotherapy and Immunotherapy. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2303088. [PMID: 38018486 PMCID: PMC10837378 DOI: 10.1002/advs.202303088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/13/2023] [Revised: 10/17/2023] [Indexed: 11/30/2023]
Abstract
Patient-derived cancer organoids (PDOs) hold considerable promise for personalizing therapy selection and improving patient outcomes. However, it is challenging to generate PDOs in sufficient numbers to test therapies in standard culture platforms. This challenge is particularly acute for pancreatic ductal adenocarcinoma (PDAC) where most patients are diagnosed at an advanced stage with non-resectable tumors and where patient tissue is in the form of needle biopsies. Here the development and characterization of microfluidic devices for testing therapies using a limited amount of tissue or PDOs available from PDAC biopsies is described. It is demonstrated that microfluidic PDOs are phenotypically and genotypically similar to the gold-standard Matrigel organoids with the advantages of 1) spheroid uniformity, 2) minimal cell number requirement, and 3) not relying on Matrigel. The utility of microfluidic PDOs is proven by testing PDO responses to several chemotherapies, including an inhibitor of glycogen synthase kinase (GSKI). In addition, microfluidic organoid cultures are used to test effectiveness of immunotherapy comprised of NK cells in combination with a novel biologic. In summary, our microfluidic device offers considerable benefits for personalizing oncology based on cancer biopsies and may, in the future, be developed into a companion diagnostic for chemotherapy or immunotherapy treatments.
Collapse
Affiliation(s)
- Daheui Choi
- Department of Physiology and Biomedical EngineeringMayo ClinicRochesterMN55905USA
| | | | - Mihai G. Dumbrava
- Division of Experimental PathologyMayo ClinicRochesterMN55905USA
- Center for Individualized MedicineEpigenomics programMayo ClinicRochesterMN55905USA
| | - Michael Medlyn
- Division of Oncology ResearchCollege of MedicineMayo ClinicRochesterMN55905USA
| | | | - Frank Cichocki
- Department of MedicineUniversity of MinnesotaMinneapolisMN55455USA
| | | | - Li Ding
- Division of Oncology ResearchCollege of MedicineMayo ClinicRochesterMN55905USA
| | - Mojun Zhu
- Division of Medical OncologyMayo ClinicRochesterMN55905USA
| | - Gulnaz Stybayeva
- Department of Physiology and Biomedical EngineeringMayo ClinicRochesterMN55905USA
| | - Alexandre Gaspar‐Maia
- Division of Experimental PathologyMayo ClinicRochesterMN55905USA
- Center for Individualized MedicineEpigenomics programMayo ClinicRochesterMN55905USA
| | - Daniel D. Billadeau
- Division of Oncology ResearchCollege of MedicineMayo ClinicRochesterMN55905USA
| | - Wen Wee Ma
- Division of Medical OncologyMayo ClinicRochesterMN55905USA
| | - Alexander Revzin
- Department of Physiology and Biomedical EngineeringMayo ClinicRochesterMN55905USA
| |
Collapse
|
20
|
Ding C, Xiao T, Deng Y, Yang H, Xu B, Li J, Lv Z. The Teleost CXCL13-CXCR5 Axis Induces Inflammatory Cytokine Expression through the Akt-NF-κB, p38-AP-1, and p38-NF-κB Pathways. JOURNAL OF IMMUNOLOGY (BALTIMORE, MD. : 1950) 2024; 212:317-334. [PMID: 38054894 DOI: 10.4049/jimmunol.2300237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 11/08/2023] [Indexed: 12/07/2023]
Abstract
The ancestors of chemokines originate in the most primitive of vertebrates, which has recently attracted great interest in the immune functions and the underlying mechanisms of fish chemokines. In the current study, we identified an evolutionarily conserved chemokine, CiCXCL13, from a teleost fish, grass carp. CiCXCL13 was characterized by a typical SCY (small cytokine CXC) domain and four cysteine residues (C34, C36, C61, C77), with the first two cysteines separated by a random amino acid residue, although it shared 24.2-54.8% identity with the counterparts from other vertebrates. CiCXCL13 was an inducible chemokine, whose expression was significantly upregulated in the immune tissues of grass carps after grass carp reovirus infection. CiCXCL13 could bind to the membrane of grass carp head kidney leukocytes and promote cell migration, NO release, and the expression of >15 inflammatory cytokines, including IL-1β, TNF-α, IL-10 and TGF-β1, thus regulating the inflammatory response. Mechanistically, CiCXCL13 interacted with its evolutionarily conserved receptor CiCXCR5 and activated the Akt-NF-κB and p38-AP-1 pathways, as well as a previously unrevealed p38-NF-κB pathway, to efficiently induce inflammatory cytokine expression, which was distinct from that reported in mammals. Zebrafish CXCL13 induced inflammatory cytokine expression through Akt, p38, NF-κB, and AP-1 as CiCXCL13. Meanwhile, the CiCXCL13-CiCXCR5 axis-mediated inflammatory activity was negatively shaped by grass carp atypical chemokine receptor 2 (CiACKR2). The present study is, to our knowledge, the first to comprehensively define the immune function of CXCL13 in inflammatory regulation and the underlying mechanism in teleosts, and it provides a valuable perspective on the evolution and biology of fish chemokines.
Collapse
Affiliation(s)
- Chunhua Ding
- Hunan Engineering Technology Research Center of Featured Aquatic Resources Utilization, Hunan Agricultural University, Changsha, China; and Fisheries College, Hunan Agricultural University, Changsha, China
| | - Tiaoyi Xiao
- Hunan Engineering Technology Research Center of Featured Aquatic Resources Utilization, Hunan Agricultural University, Changsha, China; and Fisheries College, Hunan Agricultural University, Changsha, China
| | - Yadong Deng
- Hunan Engineering Technology Research Center of Featured Aquatic Resources Utilization, Hunan Agricultural University, Changsha, China; and Fisheries College, Hunan Agricultural University, Changsha, China
| | - Hong Yang
- Hunan Engineering Technology Research Center of Featured Aquatic Resources Utilization, Hunan Agricultural University, Changsha, China; and Fisheries College, Hunan Agricultural University, Changsha, China
| | - Baohong Xu
- Hunan Engineering Technology Research Center of Featured Aquatic Resources Utilization, Hunan Agricultural University, Changsha, China; and Fisheries College, Hunan Agricultural University, Changsha, China
| | - Junhua Li
- Hunan Engineering Technology Research Center of Featured Aquatic Resources Utilization, Hunan Agricultural University, Changsha, China; and Fisheries College, Hunan Agricultural University, Changsha, China
| | - Zhao Lv
- Hunan Engineering Technology Research Center of Featured Aquatic Resources Utilization, Hunan Agricultural University, Changsha, China; and Fisheries College, Hunan Agricultural University, Changsha, China
| |
Collapse
|
21
|
Wang B, Zheng H, Dong X, Zhang W, Wu J, Chen H, Zhang J, Zhou A. The Identification Distinct Antiviral Factors Regulated Influenza Pandemic H1N1 Infection. Int J Microbiol 2024; 2024:6631882. [PMID: 38229736 PMCID: PMC10791480 DOI: 10.1155/2024/6631882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 12/15/2023] [Accepted: 12/20/2023] [Indexed: 01/18/2024] Open
Abstract
Influenza pandemic with H1N1 (H1N1pdms) causes severe lung damage and "cytokine storm," leading to higher mortality and global health emergencies in humans and animals. Explaining host antiviral molecular mechanisms in response to H1N1pdms is important for the development of novel therapies. In this study, we organised and analysed multimicroarray data for mouse lungs infected with different H1N1pdm and nonpandemic H1N1 strains. We found that H1N1pdms infection resulted in a large proportion of differentially expressed genes (DEGs) in the infected lungs compared with normal lungs, and the number of DEGs increased markedly with the time of infection. In addition, we found that different H1N1pdm strains induced similarly innate immune responses and the identified DEGs during H1N1pdms infection were functionally concentrated in defence response to virus, cytokine-mediated signalling pathway, regulation of innate immune response, and response to interferon. Moreover, comparing with nonpandemic H1N1, we identified ten distinct DEGs (AREG, CXCL13, GATM, GPR171, IFI35, IFI47, IFIT3, ORM1, RETNLA, and UBD), which were enriched in immune response and cell surface receptor signalling pathway as well as interacted with immune response-related dysregulated genes during H1N1pdms. Our discoveries will provide comprehensive insights into host responding to pandemic with influenza H1N1 and find broad-spectrum effective treatment.
Collapse
Affiliation(s)
- Baoxin Wang
- School of Animal Science and Nutritional Engineering, Laboratory of Genetic Breeding, Reproduction and Precision Livestock Farming, Wuhan Polytechnic University, Wuhan 430023, Hubei, China
- Hubei Provincial Center of Technology Innovation for Domestic Animal Breeding, Wuhan 430023, Hubei, China
| | - Hao Zheng
- School of Animal Science and Nutritional Engineering, Laboratory of Genetic Breeding, Reproduction and Precision Livestock Farming, Wuhan Polytechnic University, Wuhan 430023, Hubei, China
- Hubei Provincial Center of Technology Innovation for Domestic Animal Breeding, Wuhan 430023, Hubei, China
| | - Xia Dong
- School of Animal Science and Nutritional Engineering, Laboratory of Genetic Breeding, Reproduction and Precision Livestock Farming, Wuhan Polytechnic University, Wuhan 430023, Hubei, China
- Hubei Provincial Center of Technology Innovation for Domestic Animal Breeding, Wuhan 430023, Hubei, China
| | - Wenhua Zhang
- School of Animal Science and Nutritional Engineering, Laboratory of Genetic Breeding, Reproduction and Precision Livestock Farming, Wuhan Polytechnic University, Wuhan 430023, Hubei, China
- Hubei Provincial Center of Technology Innovation for Domestic Animal Breeding, Wuhan 430023, Hubei, China
| | - Junjing Wu
- Hubei Key Laboratory of Animal Embryo and Molecular Breeding, Institute of Animal Husbandry and Veterinary, Hubei Provincial Academy of Agricultural Sciences, Wuhan, China
| | - Hongbo Chen
- School of Animal Science and Nutritional Engineering, Laboratory of Genetic Breeding, Reproduction and Precision Livestock Farming, Wuhan Polytechnic University, Wuhan 430023, Hubei, China
- Hubei Provincial Center of Technology Innovation for Domestic Animal Breeding, Wuhan 430023, Hubei, China
| | - Jing Zhang
- School of Animal Science and Nutritional Engineering, Laboratory of Genetic Breeding, Reproduction and Precision Livestock Farming, Wuhan Polytechnic University, Wuhan 430023, Hubei, China
- Hubei Provincial Center of Technology Innovation for Domestic Animal Breeding, Wuhan 430023, Hubei, China
| | - Ao Zhou
- School of Animal Science and Nutritional Engineering, Laboratory of Genetic Breeding, Reproduction and Precision Livestock Farming, Wuhan Polytechnic University, Wuhan 430023, Hubei, China
- Hubei Provincial Center of Technology Innovation for Domestic Animal Breeding, Wuhan 430023, Hubei, China
| |
Collapse
|
22
|
Daďová P, Mikulová A, Jaroušek R, Chorvátová M, Uldrijan S, Kubala L. A forskolin-mediated increase in cAMP promotes T helper cell differentiation into the Th1 and Th2 subsets rather than into the Th17 subset. Int Immunopharmacol 2023; 125:111166. [PMID: 37948861 DOI: 10.1016/j.intimp.2023.111166] [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: 08/10/2023] [Revised: 10/15/2023] [Accepted: 10/31/2023] [Indexed: 11/12/2023]
Abstract
The adenylyl cyclase (AC) signaling pathway is suggested to be a key regulator of immune system functions. However, specific effects of cyclic adenosine monophosphate (cAMP) on T helper (Th) cell differentiation and functions are unclear. The involvement of cAMP in the Th cell differentiation program, in particular the development of Th1, Th2, and Th17 subsets, was evaluated employing forskolin (FSK), a labdane diterpene well known as an AC activator. FSK mediated an elevation in Th1-specific markers reinforcing the Th1 cell phenotype. The Th2 differentiation was supported by FSK, though cell metabolism was negatively affected. In contrast, the Th17 immunophenotype was severely suppressed leading to the highly specific upregulation of CXCL13. The causality between FSK-elicited cAMP production and the observed reinforcement of Th2 differentiation was established by using AC inhibitor 2',5'-dideoxyadenosine, which reverted the FSK effects. Overall, an FSK-mediated cAMP increase affects Th1, Th2 and Th17 differentiation and can contribute to the identification of novel therapeutic targets for the treatment of Th cell-related pathological processes.
Collapse
Affiliation(s)
- Petra Daďová
- Institute of Biophysics of the Czech Academy of Sciences, 612 65 Brno, Czech Republic; Department of Experimental Biology, Faculty of Science, Masaryk University, Brno 625 00, Czech Republic
| | - Antónia Mikulová
- Institute of Biophysics of the Czech Academy of Sciences, 612 65 Brno, Czech Republic; Department of Experimental Biology, Faculty of Science, Masaryk University, Brno 625 00, Czech Republic
| | - Radim Jaroušek
- Institute of Biophysics of the Czech Academy of Sciences, 612 65 Brno, Czech Republic; Department of Experimental Biology, Faculty of Science, Masaryk University, Brno 625 00, Czech Republic
| | - Michaela Chorvátová
- Institute of Biophysics of the Czech Academy of Sciences, 612 65 Brno, Czech Republic; Department of Experimental Biology, Faculty of Science, Masaryk University, Brno 625 00, Czech Republic
| | - Stjepan Uldrijan
- Faculty of Medicine, Department of Biology, Masaryk University, Kamenice 5,625 00 Brno, Czech Republic; International Clinical Research Center, St. Anne's University Hospital, 656 91 Brno, Czech Republic
| | - Lukáš Kubala
- Institute of Biophysics of the Czech Academy of Sciences, 612 65 Brno, Czech Republic; International Clinical Research Center, St. Anne's University Hospital, 656 91 Brno, Czech Republic.
| |
Collapse
|
23
|
Pei W, Wei K, Wu Y, Qiu Q, Zhu H, Mao L, Shi X, Zhang S, Shi Y, Tao S, Mao H, Pang S, Wang J, Liu M, Wang W, Yang Q, Chen C. Colorectal cancer tumor cell-derived exosomal miR-203a-3p promotes CRC metastasis by targeting PTEN-induced macrophage polarization. Gene 2023; 885:147692. [PMID: 37562585 DOI: 10.1016/j.gene.2023.147692] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 07/25/2023] [Accepted: 08/03/2023] [Indexed: 08/12/2023]
Abstract
(1) Background: Tumor-associated macrophages (TAMs) are important immunocytes associated with liver metastasis of colorectal cancer (CRLM). However, the molecular processes underpinning the interaction between the TME and the tumour-derived exosomal miRNAs in CRLM are not being fully understood; (2) Methods: Transmission electron microscopy was utilized to confirm the existence of exosomes after differential ultracentrifugation. To determine the roles of exosomal miR-203a-3p, an in vivo and in vitro investigation was conducted. The mechanism by which exosomal miR-203a-3p governs the interaction between CRC cells and M2 macrophages was investigated using a dual-luciferase reporter assay, western blot, and other techniques; (3) Results: Overexpression of miR-203a-3p was associated with poor prognosis and liver metastasis in CRC patients. Exosomal miR-203a-3p was upregulated in the plasma of CRC patients and highly metastatic CRC cells HCT116, and it could be transported to macrophages via exosomes. Exosomal miR-203a-3p induced M2 polarization of macrophages by controlling PTEN and activating the PI3K/Akt signaling pathway. M2-polarized macrophages secreted the CXCL12, which increased cancer metastasis and resulted in pre-metastatic niches in CRLM by CXCL12/CXCR4/NF-κB signaling pathway. Co-culture of macrophages with miR-203a-3p-transfected or exosome-treated cells increased the ability of HCT116 cells to metastasize both in vitro and in vivo; (4) Conclusions: Exosomes produced by highly metastatic CRC cells and rich in miR-203a-3p may target PTEN and alter the TME, promoting liver metastasis in CRC patients. These findings offer fresh understanding of the liver metastatic process in CRC.
Collapse
Affiliation(s)
- Wenhao Pei
- Anhui Province Key Laboratory of Translational Cancer Research, Bengbu Medical College, Bengbu, China; Department of Life Sciences, Bengbu Medical College, Bengbu, China.
| | - Ke Wei
- Anhui Province Key Laboratory of Translational Cancer Research, Bengbu Medical College, Bengbu, China; School of Laboratory Medicine, Bengbu Medical College, Bengbu, China
| | - Yulun Wu
- Anhui Province Key Laboratory of Translational Cancer Research, Bengbu Medical College, Bengbu, China; Department of Life Sciences, Bengbu Medical College, Bengbu, China
| | - Quanwei Qiu
- Department of Gastrointestinal Surgery, First Affiliated Hospital of Bengbu Medical College, Bengbu, China
| | - Haitao Zhu
- Anhui Province Key Laboratory of Translational Cancer Research, Bengbu Medical College, Bengbu, China; School of Laboratory Medicine, Bengbu Medical College, Bengbu, China
| | - Lingyu Mao
- Anhui Province Key Laboratory of Translational Cancer Research, Bengbu Medical College, Bengbu, China; Department of Life Sciences, Bengbu Medical College, Bengbu, China
| | - Xiuru Shi
- Anhui Province Key Laboratory of Translational Cancer Research, Bengbu Medical College, Bengbu, China; School of Laboratory Medicine, Bengbu Medical College, Bengbu, China
| | - Shiwen Zhang
- Anhui Province Key Laboratory of Translational Cancer Research, Bengbu Medical College, Bengbu, China; Department of Life Sciences, Bengbu Medical College, Bengbu, China
| | - Yingxiang Shi
- Anhui Province Key Laboratory of Translational Cancer Research, Bengbu Medical College, Bengbu, China; School of Laboratory Medicine, Bengbu Medical College, Bengbu, China
| | - Shuang Tao
- Anhui Province Key Laboratory of Translational Cancer Research, Bengbu Medical College, Bengbu, China; School of Laboratory Medicine, Bengbu Medical College, Bengbu, China
| | - Huilan Mao
- Anhui Province Key Laboratory of Translational Cancer Research, Bengbu Medical College, Bengbu, China; Department of Life Sciences, Bengbu Medical College, Bengbu, China
| | - Siyan Pang
- Anhui Province Key Laboratory of Translational Cancer Research, Bengbu Medical College, Bengbu, China; Department of Life Sciences, Bengbu Medical College, Bengbu, China
| | - Jing Wang
- Anhui Province Key Laboratory of Translational Cancer Research, Bengbu Medical College, Bengbu, China; School of Laboratory Medicine, Bengbu Medical College, Bengbu, China
| | - Mulin Liu
- Department of Gastrointestinal Surgery, First Affiliated Hospital of Bengbu Medical College, Bengbu, China.
| | - Wenrui Wang
- Department of Biotechnology, Bengbu Medical College, Bengbu, China.
| | - Qingling Yang
- Department of Biochemistry and Molecular Biology, Bengbu Medical College, Bengbu, China.
| | - Changjie Chen
- Department of Biochemistry and Molecular Biology, Bengbu Medical College, Bengbu, China.
| |
Collapse
|
24
|
Jung HH, Kim JY, Cho EY, Lee JE, Kim SW, Nam SJ, Park YH, Ahn JS, Im YH. A Retrospective Exploratory Analysis for Serum Extracellular Vesicles Reveals APRIL (TNFSF13), CXCL13, and VEGF-A as Prognostic Biomarkers for Neoadjuvant Chemotherapy in Triple-Negative Breast Cancer. Int J Mol Sci 2023; 24:15576. [PMID: 37958571 PMCID: PMC10647725 DOI: 10.3390/ijms242115576] [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: 09/13/2023] [Revised: 10/18/2023] [Accepted: 10/23/2023] [Indexed: 11/15/2023] Open
Abstract
Neoadjuvant chemotherapy (NAC) is widely used as a standard treatment for early-stage triple-negative breast cancer (TNBC). While patients who achieve pathologic complete response (pCR) have a highly favorable outcome, patients who do not achieve pCR have variable prognoses. It is important to identify patients who are most likely to have poor survival outcomes to identify candidates for more aggressive therapeutic approaches after NAC. Many studies have demonstrated that cytokines and growth factors packaged into extracellular vesicles (EVs) have an essential role in tumor progression and drug resistance. In this study, we examined the role of serum-derived EV-associated cytokines as prognostic biomarkers for long-term outcomes in patients who underwent anthracycline-taxane-based NAC. We isolated extracellular vesicles from the serum of 190 TNBC patients who underwent NAC between 2015 and 2018 at Samsung Medical Center. EV-associated cytokine concentrations were measured with ProcartaPlex Immune Monitoring 65-plex panels. The prognostic value of EV-associated cytokines was studied. We found that patients with high EV_APRIL, EV_CXCL13, and EV_VEGF-A levels had shorter overall survival (OS). We further evaluated the role of these selected biomarkers as prognostic factors in patients with residual disease (RD) after NAC. Even in patients with RD, high levels of EV_APRIL, EV_CXCL13, and EV_VEGF-A were correlated with poor OS. In all subgroup analyses, EV_CXCL13 overexpression was significantly associated with poor overall survival. Moreover, multivariate analysis indicated that a high level of EV_CXCL13 was an independent predictor of poor OS. Correlation analysis between biomarker levels in EVs and serum showed that EV_VEGF-A positively correlated with soluble VEGF-A but not CXCL13. An elevated level of soluble VEGF-A was also associated with poor OS. These findings suggest that EV_APRIL, EV_CXCL13, and EV_VEGF-A may be useful in identifying TNBC patients at risk of poor survival outcomes after NAC.
Collapse
Affiliation(s)
- Hae Hyun Jung
- Department of Health Sciences and Technology, Samsung Advanced Institute for Health Sciences and Technology, Sungkyunkwan University, Seoul 06351, Republic of Korea; (H.H.J.); (J.-Y.K.); (Y.H.P.)
- Biomedical Research Institute, Samsung Medical Center, Seoul 06351, Republic of Korea
| | - Ji-Yeon Kim
- Department of Health Sciences and Technology, Samsung Advanced Institute for Health Sciences and Technology, Sungkyunkwan University, Seoul 06351, Republic of Korea; (H.H.J.); (J.-Y.K.); (Y.H.P.)
- Biomedical Research Institute, Samsung Medical Center, Seoul 06351, Republic of Korea
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Seoul 06351, Republic of Korea;
- School of Medicine, Sungkyunkwan University, Suwon 16419, Republic of Korea; (E.Y.C.); (J.E.L.); (S.W.K.); (S.J.N.)
| | - Eun Yoon Cho
- School of Medicine, Sungkyunkwan University, Suwon 16419, Republic of Korea; (E.Y.C.); (J.E.L.); (S.W.K.); (S.J.N.)
- Department of Pathology, Samsung Medical Center, Seoul 06351, Republic of Korea
| | - Jeong Eon Lee
- School of Medicine, Sungkyunkwan University, Suwon 16419, Republic of Korea; (E.Y.C.); (J.E.L.); (S.W.K.); (S.J.N.)
- Department of Surgery, Samsung Medical Center, Seoul 06351, Republic of Korea
| | - Seok Won Kim
- School of Medicine, Sungkyunkwan University, Suwon 16419, Republic of Korea; (E.Y.C.); (J.E.L.); (S.W.K.); (S.J.N.)
- Department of Surgery, Samsung Medical Center, Seoul 06351, Republic of Korea
| | - Seok Jin Nam
- School of Medicine, Sungkyunkwan University, Suwon 16419, Republic of Korea; (E.Y.C.); (J.E.L.); (S.W.K.); (S.J.N.)
- Department of Surgery, Samsung Medical Center, Seoul 06351, Republic of Korea
| | - Yeon Hee Park
- Department of Health Sciences and Technology, Samsung Advanced Institute for Health Sciences and Technology, Sungkyunkwan University, Seoul 06351, Republic of Korea; (H.H.J.); (J.-Y.K.); (Y.H.P.)
- Biomedical Research Institute, Samsung Medical Center, Seoul 06351, Republic of Korea
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Seoul 06351, Republic of Korea;
- School of Medicine, Sungkyunkwan University, Suwon 16419, Republic of Korea; (E.Y.C.); (J.E.L.); (S.W.K.); (S.J.N.)
| | - Jin Seok Ahn
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Seoul 06351, Republic of Korea;
- School of Medicine, Sungkyunkwan University, Suwon 16419, Republic of Korea; (E.Y.C.); (J.E.L.); (S.W.K.); (S.J.N.)
| | - Young-Hyuck Im
- Department of Health Sciences and Technology, Samsung Advanced Institute for Health Sciences and Technology, Sungkyunkwan University, Seoul 06351, Republic of Korea; (H.H.J.); (J.-Y.K.); (Y.H.P.)
- Biomedical Research Institute, Samsung Medical Center, Seoul 06351, Republic of Korea
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Seoul 06351, Republic of Korea;
- School of Medicine, Sungkyunkwan University, Suwon 16419, Republic of Korea; (E.Y.C.); (J.E.L.); (S.W.K.); (S.J.N.)
| |
Collapse
|
25
|
Xie L, Wang H, Wu D, Zhang F, Chen W, Ye Y, Hu F. CXCL13 promotes thermogenesis in mice via recruitment of M2 macrophage and inhibition of inflammation in brown adipose tissue. Front Immunol 2023; 14:1253766. [PMID: 37936696 PMCID: PMC10627189 DOI: 10.3389/fimmu.2023.1253766] [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: 07/06/2023] [Accepted: 10/10/2023] [Indexed: 11/09/2023] Open
Abstract
Introduction Brown adipose tissue (BAT) is mainly responsible for mammalian non-shivering thermogenesis and promotes energy expenditure. Meanwhile, similar to white adipose tissue (WAT), BAT also secretes a variety of adipokines to regulate metabolism through paracrine, autocrine, or endocrine ways. The chemokine C-X-C motif chemokine ligand-13 (CXCL13), a canonical B cell chemokine, functions in inflammation and tumor-related diseases. However, the role of CXCL13 in the adipose tissues is unclear. Methods The expression of CXCL13 in BAT and subcutaneous white adipose tissue (SWAT) of mice under cold stimulation were detected. Local injection of CXCL13 into BAT of normal-diet and high-fat-diet induced obese mice was used to detect thermogenesis and determine cold tolerance. The brown adipocytes were treated with CXCL13 alone or in the presence of macrophages to determine the effects of CXCL13 on thermogenic and inflammation related genes expression in vitro. Results In this study, we discovered that the expression of CXCL13 in the stromal cells of brown adipose tissue significantly elevated under cold stimulation. Overexpression of CXCL13 in the BAT via local injection could increase energy expenditure and promote thermogenesis in obese mice. Mechanically, CXCL13 could promote thermogenesis via recruiting M2 macrophages in the BAT and, in the meantime, inhibiting pro-inflammatory factor TNFα level. Discussion This study revealed the novel role of adipose chemokine CXCL13 in the regulation of BAT activity and thermogenesis.
Collapse
Affiliation(s)
| | | | | | | | | | | | - Fang Hu
- National Clinical Research Center for Metabolic Diseases, Key Laboratory of Diabetes Immunology, Ministry of Education, Department of Metabolism and Endocrinology, the Second Xiangya Hospital of Central South University, Changsha, Hunan, China
| |
Collapse
|
26
|
Requejo Cier CJ, Valentini N, Lamarche C. Unlocking the potential of Tregs: innovations in CAR technology. Front Mol Biosci 2023; 10:1267762. [PMID: 37900916 PMCID: PMC10602912 DOI: 10.3389/fmolb.2023.1267762] [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: 07/27/2023] [Accepted: 09/20/2023] [Indexed: 10/31/2023] Open
Abstract
Regulatory T cells (Tregs) adoptive immunotherapy is emerging as a viable treatment option for both autoimmune and alloimmune diseases. However, numerous challenges remain, including limitations related to cell number, availability of target-specific cells, stability, purity, homing ability, and safety concerns. To address these challenges, cell engineering strategies have emerged as promising solutions. Indeed, it has become feasible to increase Treg numbers or enhance their stability through Foxp3 overexpression, post-translational modifications, or demethylation of the Treg-specific demethylated region (TSDR). Specificity can be engineered by the addition of chimeric antigen receptors (CARs), with new techniques designed to fine-tune specificity (tandem chimeric antigen receptors, universal chimeric antigen receptors, synNotch chimeric antigen receptors). The introduction of B-cell targeting antibody receptor (BAR) Tregs has paved the way for effective regulation of B cells and plasma cells. In addition, other constructs have emerged to enhance Tregs activation and function, such as optimized chimeric antigen receptors constructs and the use of armour proteins. Chimeric antigen receptor expression can also be better regulated to limit tonic signaling. Furthermore, various opportunities exist for enhancing the homing capabilities of CAR-Tregs to improve therapy outcomes. Many of these genetic modifications have already been explored for conventional CAR-T therapy but need to be further considered for CAR-Tregs therapies. This review highlights innovative CAR-engineering strategies that have the potential to precisely and efficiently manage immune responses in autoimmune diseases and improve transplant outcomes. As these strategies are further explored and optimized, CAR-Treg therapies may emerge as powerful tools for immune intervention.
Collapse
Affiliation(s)
- Christopher J. Requejo Cier
- Department of Microbiology, Infectiology and Immunology, Hôpital Maisonneuve-Rosemont Research Institute, Université de Montréal, Montreal, QC, Canada
| | - Nicolas Valentini
- Department of Microbiology, Infectiology and Immunology, Hôpital Maisonneuve-Rosemont Research Institute, Université de Montréal, Montreal, QC, Canada
| | - Caroline Lamarche
- Department of Medicine, Hôpital Maisonneuve-Rosemont Research Institute, Université de Montréal, Montreal, QC, Canada
| |
Collapse
|
27
|
Chung MKY, Gong L, Kwong DL, Lee VH, Lee AW, Guan X, Kam N, Dai W. Functions of double-negative B cells in autoimmune diseases, infections, and cancers. EMBO Mol Med 2023; 15:e17341. [PMID: 37272217 PMCID: PMC10493577 DOI: 10.15252/emmm.202217341] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 04/11/2023] [Accepted: 04/13/2023] [Indexed: 06/06/2023] Open
Abstract
Most mature B cells can be divided into four subtypes based on the expression of the surface markers IgD and CD27: IgD+ CD27- naïve B cells, IgD+ CD27+ unswitched memory B cells, IgD- CD27+ switched memory B cells, and IgD- CD27- double-negative (DN) B cells. Despite their small population size in normal peripheral blood, DN B cells play integral roles in various diseases. For example, they generate autoimmunity in autoimmune conditions, while these cells may generate both autoimmune and antipathogenic responses in COVID-19, or act in a purely antipathogenic capacity in malaria. Recently, DN B cells have been identified in nasopharyngeal carcinoma and non-small-cell lung cancers, where they may play an immunosuppressive role. The distinct functions that DN B cells play in different diseases suggest that they are a heterogeneous B-cell population. Therefore, further study of the mechanisms underlying the involvement of DN B cells in these diseases is essential for understanding their pathogenesis and the development of therapeutic strategies. Further research is thus warranted to characterize the DN B-cell population in detail.
Collapse
Affiliation(s)
- Michael King Yung Chung
- Department of Clinical Oncology, Li Ka Shing Faculty of MedicineThe University of Hong KongHong KongHong Kong
| | - Lanqi Gong
- Department of Clinical Oncology, Li Ka Shing Faculty of MedicineThe University of Hong KongHong KongHong Kong
- Department of Clinical Oncology, Shenzhen Key Laboratory for Cancer Metastasis and Personalized TherapyThe University of Hong Kong‐Shenzhen HospitalShenzhenChina
| | - Dora Lai‐Wan Kwong
- Department of Clinical Oncology, Li Ka Shing Faculty of MedicineThe University of Hong KongHong KongHong Kong
- Department of Clinical Oncology, Shenzhen Key Laboratory for Cancer Metastasis and Personalized TherapyThe University of Hong Kong‐Shenzhen HospitalShenzhenChina
| | - Victor Ho‐Fun Lee
- Department of Clinical Oncology, Li Ka Shing Faculty of MedicineThe University of Hong KongHong KongHong Kong
- Department of Clinical Oncology, Shenzhen Key Laboratory for Cancer Metastasis and Personalized TherapyThe University of Hong Kong‐Shenzhen HospitalShenzhenChina
| | - Ann Wing‐Mui Lee
- Department of Clinical Oncology, Li Ka Shing Faculty of MedicineThe University of Hong KongHong KongHong Kong
- Department of Clinical Oncology, Shenzhen Key Laboratory for Cancer Metastasis and Personalized TherapyThe University of Hong Kong‐Shenzhen HospitalShenzhenChina
| | - Xin‐Yuan Guan
- Department of Clinical Oncology, Li Ka Shing Faculty of MedicineThe University of Hong KongHong KongHong Kong
- Department of Clinical Oncology, Shenzhen Key Laboratory for Cancer Metastasis and Personalized TherapyThe University of Hong Kong‐Shenzhen HospitalShenzhenChina
| | - Ngar‐Woon Kam
- Department of Clinical Oncology, Li Ka Shing Faculty of MedicineThe University of Hong KongHong KongHong Kong
- Laboratory for Synthetic Chemistry and Chemical BiologyHong Kong (SAR)China
| | - Wei Dai
- Department of Clinical Oncology, Li Ka Shing Faculty of MedicineThe University of Hong KongHong KongHong Kong
- Department of Clinical Oncology, Shenzhen Key Laboratory for Cancer Metastasis and Personalized TherapyThe University of Hong Kong‐Shenzhen HospitalShenzhenChina
| |
Collapse
|
28
|
Tan S, Tang H, Wang Y, Xie P, Li H, Zhang Z, Zhou J. Tumor cell-derived exosomes regulate macrophage polarization: Emerging directions in the study of tumor genesis and development. Heliyon 2023; 9:e19296. [PMID: 37662730 PMCID: PMC10474436 DOI: 10.1016/j.heliyon.2023.e19296] [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: 05/01/2023] [Revised: 08/08/2023] [Accepted: 08/11/2023] [Indexed: 09/05/2023] Open
Abstract
As an extracellular vesicle, exosomes play an important role in intercellular information transmission, delivering cargos of the parent cell, such as RNA, DNA, proteins, and lipids, activating different signaling pathways in the target cell and regulating inflammation, angiogenesis, and tumor progression. In particular, exosomes secreted by tumor cells can change the function of surrounding cells, creating a microenvironment conducive to tumor growth and metastasis. For example, after macrophages phagocytose exosomes and accept their cargos, they activate macrophage polarization-related signaling pathways and polarize macrophages into M1 or M2 types to exert antitumor or protumor functions. Currently, the study of exosomes affecting the polarization of macrophages has attracted increasing attention. Therefore, this paper reviews relevant studies in this field to better understand the mechanism of exosome-induced macrophage polarization and provide evidence for exploring novel targets for tumor therapy and new diagnostic markers in the future.
Collapse
Affiliation(s)
- Siyuan Tan
- Department of Surgery, School of Medicine, Southeast University, Nanjing, 210009, Jiangsu Province, China
| | - Haodong Tang
- Department of Surgery, School of Medicine, Southeast University, Nanjing, 210009, Jiangsu Province, China
| | - Yang Wang
- Department of Surgery, School of Medicine, Southeast University, Nanjing, 210009, Jiangsu Province, China
- Department of Hepato-Pancreatico-Biliary Surgery, Zhongda Hospital Southeast University, Nanjing, 210009, Jiangsu Province, China
| | - Peng Xie
- Department of Surgery, School of Medicine, Southeast University, Nanjing, 210009, Jiangsu Province, China
- Department of Hepato-Pancreatico-Biliary Surgery, Zhongda Hospital Southeast University, Nanjing, 210009, Jiangsu Province, China
| | - Haifeng Li
- Department of Surgery, School of Medicine, Southeast University, Nanjing, 210009, Jiangsu Province, China
- Department of Hepato-Pancreatico-Biliary Surgery, Zhongda Hospital Southeast University, Nanjing, 210009, Jiangsu Province, China
| | - Zheng Zhang
- Department of Surgery, School of Medicine, Southeast University, Nanjing, 210009, Jiangsu Province, China
| | - Jiahua Zhou
- Department of Surgery, School of Medicine, Southeast University, Nanjing, 210009, Jiangsu Province, China
- Department of Hepato-Pancreatico-Biliary Surgery, Zhongda Hospital Southeast University, Nanjing, 210009, Jiangsu Province, China
| |
Collapse
|
29
|
Rosenberg MI, Greenstein E, Buchkovich M, Peres A, Santoni-Rugiu E, Yang L, Mikl M, Vaksman Z, Gibbs DL, Reshef D, Salovin A, Irwin MS, Naranjo A, Ulitsky I, de Alarcon PA, Matthay KK, Weigman V, Yaari G, Panzer JA, Friedman N, Maris JM. Polyclonal lymphoid expansion drives paraneoplastic autoimmunity in neuroblastoma. Cell Rep 2023; 42:112879. [PMID: 37537844 PMCID: PMC10551040 DOI: 10.1016/j.celrep.2023.112879] [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: 04/14/2022] [Revised: 04/25/2023] [Accepted: 07/13/2023] [Indexed: 08/05/2023] Open
Abstract
Neuroblastoma is a lethal childhood solid tumor of developing peripheral nerves. Two percent of children with neuroblastoma develop opsoclonus myoclonus ataxia syndrome (OMAS), a paraneoplastic disease characterized by cerebellar and brainstem-directed autoimmunity but typically with outstanding cancer-related outcomes. We compared tumor transcriptomes and tumor-infiltrating T and B cell repertoires from 38 OMAS subjects with neuroblastoma to 26 non-OMAS-associated neuroblastomas. We found greater B and T cell infiltration in OMAS-associated tumors compared to controls and showed that both were polyclonal expansions. Tertiary lymphoid structures (TLSs) were enriched in OMAS-associated tumors. We identified significant enrichment of the major histocompatibility complex (MHC) class II allele HLA-DOB∗01:01 in OMAS patients. OMAS severity scores were associated with the expression of several candidate autoimmune genes. We propose a model in which polyclonal auto-reactive B lymphocytes act as antigen-presenting cells and drive TLS formation, thereby supporting both sustained polyclonal T cell-mediated anti-tumor immunity and paraneoplastic OMAS neuropathology.
Collapse
Affiliation(s)
- Miriam I Rosenberg
- Hebrew University of Jerusalem, Edmond Safra Campus, Givat Ram, Jerusalem 91904, Israel.
| | - Erez Greenstein
- Department of Immunology, Weizmann Institute of Science, Rehovot 7610001, Israel
| | | | - Ayelet Peres
- Bio-engineering, Faculty of Engineering, Bar Ilan University, Ramat Gan, Israel; Bar Ilan Institute of Nanotechnologies and Advanced Materials, Bar Ilan University, Ramat Gan, Israel
| | - Eric Santoni-Rugiu
- Department of Pathology, Rigshospitalet, Copenhagen University Hospital and Department of Clinical Medicine, University of Copenhagen, 2100 Copenhagen, Denmark
| | - Lei Yang
- Pacific Northwest Research Institute, Seattle, WA 98122, USA
| | - Martin Mikl
- Department of Human Biology, Faculty of Natural Sciences, University of Haifa, Mount Carmel, Haifa 31905, Israel
| | | | - David L Gibbs
- Institute for Systems Biology, 401 Terry Avenue N, Seattle, WA 98109, USA
| | - Dan Reshef
- Department of Immunology, Weizmann Institute of Science, Rehovot 7610001, Israel
| | - Amy Salovin
- Division of Neurology, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA
| | - Meredith S Irwin
- Department of Pediatrics and Division of Hematology-Oncology, Hospital for Sick Children, University of Toronto, 555 University Avenue, Toronto, ON M5G1X8, Canada
| | - Arlene Naranjo
- Department of Biostatistics, University of Florida, Children's Oncology Group Statistics & Data Center, Gainesville, FL, USA
| | - Igor Ulitsky
- Department of Immunology & Regenerative Biology, Weizmann Institute of Science, Rehovot 7610001, Israel
| | - Pedro A de Alarcon
- Department of Pediatrics, Hematology/Oncology, University of Illinois College of Medicine Peoria, Peoria, IL 61605, USA
| | - Katherine K Matthay
- Department of Pediatrics, UCSF School of Medicine, San Francisco, CA 94143, USA
| | | | - Gur Yaari
- Bio-engineering, Faculty of Engineering, Bar Ilan University, Ramat Gan, Israel; Bar Ilan Institute of Nanotechnologies and Advanced Materials, Bar Ilan University, Ramat Gan, Israel
| | - Jessica A Panzer
- Division of Neurology, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA
| | - Nir Friedman
- Department of Immunology, Weizmann Institute of Science, Rehovot 7610001, Israel
| | - John M Maris
- Department of Pediatrics and Division of Oncology, Children's Hospital of Philadelphia and Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA 19104, USA.
| |
Collapse
|
30
|
Zhang H, Lu X, Lu B, Chen L. scGEM: Unveiling the Nested Tree-Structured Gene Co-Expressing Modules in Single Cell Transcriptome Data. Cancers (Basel) 2023; 15:4277. [PMID: 37686554 PMCID: PMC10486867 DOI: 10.3390/cancers15174277] [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: 07/20/2023] [Revised: 08/22/2023] [Accepted: 08/25/2023] [Indexed: 09/10/2023] Open
Abstract
BACKGROUND Single-cell transcriptome analysis has fundamentally changed biological research by allowing higher-resolution computational analysis of individual cells and subsets of cell types. However, few methods have met the need to recognize and quantify the underlying cellular programs that determine the specialization and differentiation of the cell types. METHODS In this study, we present scGEM, a nested tree-structured nonparametric Bayesian model, to reveal the gene co-expression modules (GEMs) reflecting transcriptome processes in single cells. RESULTS We show that scGEM can discover shared and specialized transcriptome signals across different cell types using peripheral blood mononuclear single cells and early brain development single cells. scGEM outperformed other methods in perplexity and topic coherence (p < 0.001) on our simulation data. Larger datasets, deeper trees and pre-trained models are shown to be positively associated with better scGEM performance. The GEMs obtained from triple-negative breast cancer single cells exhibited better correlations with lymphocyte infiltration (p = 0.009) and the cell cycle (p < 0.001) than other methods in additional validation on the bulk RNAseq dataset. CONCLUSIONS Altogether, we demonstrate that scGEM can be used to model the hidden cellular functions of single cells, thereby unveiling the specialization and generalization of transcriptomic programs across different types of cells.
Collapse
Affiliation(s)
- Han Zhang
- Department of Biomedical Informatics, University of Pittsburgh, Pittsburgh, PA 15206, USA; (H.Z.)
| | - Xinghua Lu
- Department of Biomedical Informatics, University of Pittsburgh, Pittsburgh, PA 15206, USA; (H.Z.)
- UPMC Hillman Cancer Center, Pittsburgh, PA 15232, USA
| | - Binfeng Lu
- Center for Discovery and Innovation, Hackensack Meridian Health, Nutley, NJ 07110, USA
| | - Lujia Chen
- Department of Biomedical Informatics, University of Pittsburgh, Pittsburgh, PA 15206, USA; (H.Z.)
| |
Collapse
|
31
|
Zamora-Fuentes JM, Hernández-Lemus E, Espinal-Enríquez J. Methylation-related genes involved in renal carcinoma progression. Front Genet 2023; 14:1225158. [PMID: 37693315 PMCID: PMC10486271 DOI: 10.3389/fgene.2023.1225158] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Accepted: 07/25/2023] [Indexed: 09/12/2023] Open
Abstract
Renal carcinomas are a group of malignant tumors often originating in the cells lining the small tubes in the kidney responsible for filtering waste from the blood and urine production. Kidney tumors arise from the uncontrolled growth of cells in the kidneys and are responsible for a large share of global cancer-related morbidity and mortality. Understanding the molecular mechanisms driving renal carcinoma progression results crucial for the development of targeted therapies leading to an improvement of patient outcomes. Epigenetic mechanisms such as DNA methylation are known factors underlying the development of several cancer types. There is solid experimental evidence of relevant biological functions modulated by methylation-related genes, associated with the progression of different carcinomas. Those mechanisms can often be associated to different epigenetic marks, such as DNA methylation sites or chromatin conformation patterns. Currently, there is no definitive method to establish clear relations between genetic and epigenetic factors that influence the progression of cancer. Here, we developed a data-driven method to find methylation-related genes, so we could find relevant bonds between gene co-expression and methylation-wide-genome regulation patterns able to drive biological processes during the progression of clear cell renal carcinoma (ccRC). With this approach, we found out genes such as ITK oncogene that appear hypomethylated during all four stages of ccRC progression and are strongly involved in immune response functions. Also, we found out relevant tumor suppressor genes such as RAB25 hypermethylated, thus potentially avoiding repressed functions in the AKT signaling pathway during the evolution of ccRC. Our results have relevant implications to further understand some epigenetic-genetic-affected roles underlying the progression of renal cancer.
Collapse
Affiliation(s)
| | - Enrique Hernández-Lemus
- Computational Genomics Division, National Institute of Genomic Medicine, Mexico City, Mexico
- Centro de Ciencias de la Complejidad, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Jesús Espinal-Enríquez
- Computational Genomics Division, National Institute of Genomic Medicine, Mexico City, Mexico
- Centro de Ciencias de la Complejidad, Universidad Nacional Autónoma de México, Mexico City, Mexico
| |
Collapse
|
32
|
Yu L, Hongyu S, Yuxi C. Integration of single-cell sequencing and bulk expression data reveals chemokine signaling pathway in proliferating cells is associated with the survival outcome of osteosarcoma. BMC Med Genomics 2023; 16:180. [PMID: 37537613 PMCID: PMC10399040 DOI: 10.1186/s12920-023-01617-5] [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: 10/29/2022] [Accepted: 07/27/2023] [Indexed: 08/05/2023] Open
Abstract
BACKGROUND Osteosarcoma, as the most common primary bone malignancy, is urgent to be well-studied on the biomarkers and therapeutic targets to improve the five-year survival rate. Transcriptomic analysis using single-cell RNA or bulk RNA sequencing has been developed to detect biomarkers in various cancer types. METHODS AND RESULTS We applied Scissor to combine single-cell RNA-seq data and bulk transcriptome data of osteosarcoma, providing cell-level information and sample phenotypes to identify the survival-associated cell subpopulations. By investigating the differences between the survival-associated cell subpopulations, we identified CCL21, CCL22, CCL24, CXCL11, CXCL12, CXCL13, GNAI2, and RAC2 in the proliferating cells that are significantly associated with osteosarcoma patient outcome. Then we assigned the risk score for each sample based on the cell proportion-normalized gene expression and validated it in the public dataset. CONCLUSIONS This study provides the clinical insight that chemokine signaling pathway genes (CCL21, CCL22, CCL24, CXCL11, CXCL12, CXCL13, GNAI2, and RAC2) in proliferating cells might be the potential biomarkers for treatment of osteosarcoma.
Collapse
Affiliation(s)
- Lin Yu
- Department of Neurology, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, China
| | - Sun Hongyu
- The Second Affiliated Hospital, Qiqihar Medical University, Qiqihar, Heilongjiang, China
| | - Chen Yuxi
- Department of Orthopedic Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, China.
| |
Collapse
|
33
|
Röbeck P, Franzén B, Cantera-Ahlman R, Dragomir A, Auer G, Jorulf H, Jacobsson SP, Viktorsson K, Lewensohn R, Häggman M, Ladjevardi S. Multiplex protein analysis and ensemble machine learning methods of fine needle aspirates from prostate cancer patients reveal potential diagnostic signatures associated with tumour grade. Cytopathology 2023; 34:286-294. [PMID: 36840380 DOI: 10.1111/cyt.13226] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 02/06/2023] [Accepted: 02/16/2023] [Indexed: 02/26/2023]
Abstract
BACKGROUND Improved molecular diagnosis is needed in prostate cancer (PC). Fine needle aspiration (FNA) is a minimally invasive biopsy technique, less traumatic compared to core needle biopsy, and could be useful for diagnosis of PC. Molecular biomarkers (BMs) in FNA-samples can be assessed for prediction, eg of immunotherapy efficacy before treatment as well as at treatment decision time points during disease progression. METHODS In the present pilot study, the expression levels of 151 BM proteins were analysed by proximity extension assay in FNA-samples from 16 patients, including benign prostate lesions (n = 3) and cancers (n = 13). An ensemble data analysis strategy was applied using several machine learning models. RESULTS Twelve potentially predictive BM proteins correlating with International Society of Urological Pathology grade groups were identified, among them vimentin, tissue factor pathway inhibitor 2, and integrin beta-5. The validity of the results was supported by network analysis that showed functional associations between most of the identified putative BMs. We also showed that multiple immune checkpoint targets can be assessed (eg PD-L1, CD137, and Galectin-9), which may support the selection of immunotherapy in advanced PC. Results are promising but need further validation in a larger cohort. CONCLUSIONS Our pilot study represents a "proof of concept" and shows that multiplex profiling of potential diagnostic and predictive BM proteins is feasible on tumour material obtained by FNA sampling of prostate cancer. Moreover, our results demonstrate that an ensemble data analysis strategy may facilitate the identification of BM signatures in pilot studies when the patient cohort is limited.
Collapse
Affiliation(s)
- Pontus Röbeck
- Department of Urology, Uppsala University, Uppsala, Sweden
- Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
| | - Bo Franzén
- Department of Oncology and Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Rafaele Cantera-Ahlman
- Department of Urology, Uppsala University, Uppsala, Sweden
- Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
| | - Anca Dragomir
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden
| | - Gert Auer
- Department of Oncology and Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Håkan Jorulf
- Department of Urology, Uppsala University, Uppsala, Sweden
- Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
| | - Sven P Jacobsson
- Department of Analytical Chemistry, Stockholm University, Stockholm, Sweden
| | - Kristina Viktorsson
- Department of Oncology and Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Rolf Lewensohn
- Department of Oncology and Pathology, Karolinska Institutet, Stockholm, Sweden
- Theme Cancer, Medical Unit Head and Neck, Lung, and Skin Tumors, Thoracic Oncology Center, Karolinska University Hospital, Solna, Sweden
| | - Michael Häggman
- Department of Urology, Uppsala University, Uppsala, Sweden
- Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
| | - Sam Ladjevardi
- Department of Urology, Uppsala University, Uppsala, Sweden
- Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
| |
Collapse
|
34
|
Han L, Zhang L. CCL21/CCR7 axis as a therapeutic target for autoimmune diseases. Int Immunopharmacol 2023; 121:110431. [PMID: 37331295 DOI: 10.1016/j.intimp.2023.110431] [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: 04/18/2023] [Revised: 05/19/2023] [Accepted: 05/30/2023] [Indexed: 06/20/2023]
Abstract
Chemokine receptor 7 (CCR7) is a G protein-coupled receptor containing 7 transmembrane domains that is expressed on various cells, such as naive T/B cells, central memory T cells, regulatory T cells, immature/mature dendritic cells (DCs), natural killer cells, and a minority of tumor cells. Chemokine ligand 21 (CCL21) is the known high-affinity ligand that binds to CCR7 and drives cell migration in tissues. CCL21 is mainly produced by stromal cells and lymphatic endothelial cells, and its expression is significantly increased under inflammatory conditions. Genome-wide association studies (GWAS) have shown a strong association between CCL21/CCR7 axis and disease severity in patients with rheumatoid arthritis, sjogren's syndrome, systemic lupus erythematosus, polymyositis, ankylosing spondylitis, and asthma. Disrupting CCL21/CCR7 interaction with antibodies or inhibitors prevents the migration of CCR7-expressing immune and non-immune cells at the site of inflammation and reduces disease severity. This review emphasizes the importance of the CCL21 /CCR7 axis in autoimmune diseases and evaluates its potential as a novel therapeutic target for these conditions.
Collapse
Affiliation(s)
- Le Han
- Department of Pharmacy, The Affiliated Jiangyin Hospital of Southeast University Medical College, Jiangyin 214400, China
| | - Lingling Zhang
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-Inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Centre of Anti-Inflammatory and Immune Medicine, Center of Rheumatoid Arthritis of Anhui Medical University, Hefei 230032, China.
| |
Collapse
|
35
|
Trunfio M, Mighetto L, Napoli L, Atzori C, Nigra M, Guastamacchia G, Bonora S, Di Perri G, Calcagno A. Cerebrospinal Fluid CXCL13 as Candidate Biomarker of Intrathecal Immune Activation, IgG Synthesis and Neurocognitive Impairment in People with HIV. J Neuroimmune Pharmacol 2023; 18:169-182. [PMID: 37166552 DOI: 10.1007/s11481-023-10066-x] [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: 04/16/2022] [Accepted: 04/17/2023] [Indexed: 05/12/2023]
Abstract
Plasma C-X-C-motif chemokine ligand-13 (CXCL13) has been linked to disease progression and mortality in people living with HIV (PLWH) and is a candidate target for immune-based strategies for HIV cure. Its role in central nervous system (CNS) of PLWH has not been detailed. We described CSF CXCL13 levels and its potential associations with neurological outcomes. Cross-sectional study enrolling PLWH without confounding for CXCL13 production. Subjects were divided according to CSF HIV-RNA in undetectable (< 20 cp/mL) and viremics. CSF CXCL13, and biomarkers of blood-brain barrier (BBB) impairment, intrathecal synthesis, and immune activation were measured by commercial immunoturbidimetric and ELISA assays. All subjects underwent neurocognitive assessment. Sensitivity analyses were conducted in subjects with intact BBB only. 175 participants were included. Detectable CSF CXCL13 was more common in the viremic (31.4%) compared to the undetectable group (13.5%; OR 2.9 [1.4-6.3], p = 0.006), but median levels did not change (15.8 [8.2-91.0] vs 10.0 [8.1-14.2] pg/mL). In viremics (n = 86), CXCL13 associated with higher CSF HIV-RNA, proteins, neopterin, intrathecal synthesis and BBB permeability. In undetectable participants (n = 89), CXCL13 associated with higher CD4+T-cells count, CD4/CD8 ratio, CSF proteins, neopterin, and intrathecal synthesis. The presence of CXCL13 in the CSF of undetectable participants was associated with increased odds of HIV-associated neurocognitive disorders (58.3% vs 28.6%, p = 0.041). Sensitivity analyses confirmed all these findings. CXCL13 is detectable in the CSF of PLWH that show increased intrathecal IgG synthesis and immune activation. In PLWH with CSF viral suppression, CXCL13 was also associated with neurocognitive impairment.
Collapse
Affiliation(s)
- Mattia Trunfio
- Infectious Diseases Unit, Department of Medical Sciences, Amedeo di Savoia Hospital, University of Torino, Torino, 10149, Italy.
- HIV Neurobehavioral Research Center (HNRC), Department of Psychiatry, University of California San Diego, San Diego, CA, 92093, USA.
| | - Lorenzo Mighetto
- Diagnostic Laboratory Unit, Maria Vittoria Hospital, ASL Città di Torino, Torino, 10144, Italy
| | - Laura Napoli
- Infectious Diseases Unit, Department of Medical Sciences, Amedeo di Savoia Hospital, University of Torino, Torino, 10149, Italy
| | - Cristiana Atzori
- Unit of Neurology, Maria Vittoria Hospital, ASL Città di Torino, Torino, 10144, Italy
| | - Marco Nigra
- Diagnostic Laboratory Unit, Maria Vittoria Hospital, ASL Città di Torino, Torino, 10144, Italy
| | - Giulia Guastamacchia
- Unit of Neurology, Maria Vittoria Hospital, ASL Città di Torino, Torino, 10144, Italy
| | - Stefano Bonora
- Infectious Diseases Unit, Department of Medical Sciences, Amedeo di Savoia Hospital, University of Torino, Torino, 10149, Italy
| | - Giovanni Di Perri
- Infectious Diseases Unit, Department of Medical Sciences, Amedeo di Savoia Hospital, University of Torino, Torino, 10149, Italy
| | - Andrea Calcagno
- Infectious Diseases Unit, Department of Medical Sciences, Amedeo di Savoia Hospital, University of Torino, Torino, 10149, Italy
| |
Collapse
|
36
|
Kopper TJ, Yu X, Graner MW. Immunopathology of Extracellular Vesicles in Macrophage and Glioma Cross-Talk. J Clin Med 2023; 12:jcm12103430. [PMID: 37240536 DOI: 10.3390/jcm12103430] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 04/25/2023] [Accepted: 05/11/2023] [Indexed: 05/28/2023] Open
Abstract
Glioblastomas (GBM) are a devastating disease with extremely poor clinical outcomes. Resident (microglia) and infiltrating macrophages are a substantial component of the tumor environment. In GBM and other cancers, tumor-derived extracellular vesicles (EVs) suppress macrophage inflammatory responses, impairing their ability to identify and phagocytose cancerous tissues. Furthermore, these macrophages then begin to produce EVs that support tumor growth and migration. This cross-talk between macrophages/microglia and gliomas is a significant contributor to GBM pathophysiology. Here, we review the mechanisms through which GBM-derived EVs impair macrophage function, how subsequent macrophage-derived EVs support tumor growth, and the current therapeutic approaches to target GBM/macrophage EV crosstalk.
Collapse
Affiliation(s)
- Timothy J Kopper
- Department of Neurosurgery, University of Colorado Anschutz Medical Campus, 12700 E 19th Ave., Aurora, CO 80045, USA
| | - Xiaoli Yu
- Department of Neurosurgery, University of Colorado Anschutz Medical Campus, 12700 E 19th Ave., Aurora, CO 80045, USA
| | - Michael W Graner
- Department of Neurosurgery, University of Colorado Anschutz Medical Campus, 12700 E 19th Ave., Aurora, CO 80045, USA
| |
Collapse
|
37
|
Xu Y, Mao Y, Lv Y, Tang W, Xu J. B cells in tumor metastasis: friend or foe? Int J Biol Sci 2023; 19:2382-2393. [PMID: 37215990 PMCID: PMC10197893 DOI: 10.7150/ijbs.79482] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2022] [Accepted: 04/18/2023] [Indexed: 05/24/2023] Open
Abstract
Metastasis is an important cause of cancer-related death. Immunotherapy may be an effective way to prevent and treat tumor metastasis in the future. Currently, many studies have focused on T cells, whereas fewer have focused on B cells and their subsets. B cells play an important role in tumor metastasis. They not only secrete antibodies and various cytokines but also function in antigen presentation to directly or indirectly participate in tumor immunity. Furthermore, B cells are involved in both inhibiting and promoting tumor metastasis, which demonstrates the complexity of B cells in tumor immunity. Moreover, different subgroups of B cells have distinct functions. The functions of B cells are also affected by the tumor microenvironment, and the metabolic homeostasis of B cells is also closely related to their function. In this review, we summarize the role of B cells in tumor metastasis, analyze the mechanisms of B cells, and discuss the current status and prospects of B cells in immunotherapy.
Collapse
Affiliation(s)
| | | | | | - Wentao Tang
- ✉ Corresponding authors: Jianmin Xu, Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China. E-mail: ; Wentao Tang, Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China. E-mail:
| | - Jianmin Xu
- ✉ Corresponding authors: Jianmin Xu, Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China. E-mail: ; Wentao Tang, Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China. E-mail:
| |
Collapse
|
38
|
Shapiro DD, Dolan B, Laklouk IA, Rassi S, Lozar T, Emamekhoo H, Wentland AL, Lubner MG, Abel EJ. Understanding the Tumor Immune Microenvironment in Renal Cell Carcinoma. Cancers (Basel) 2023; 15:cancers15092500. [PMID: 37173966 PMCID: PMC10177515 DOI: 10.3390/cancers15092500] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 04/24/2023] [Accepted: 04/24/2023] [Indexed: 05/15/2023] Open
Abstract
Scientific understanding of how the immune microenvironment interacts with renal cell carcinoma (RCC) has substantially increased over the last decade as a result of research investigations and applying immunotherapies, which modulate how the immune system targets and eliminates RCC tumor cells. Clinically, immune checkpoint inhibitor therapy (ICI) has revolutionized the treatment of advanced clear cell RCC because of improved outcomes compared to targeted molecular therapies. From an immunologic perspective, RCC is particularly interesting because tumors are known to be highly inflamed, but the mechanisms underlying the inflammation of the tumor immune microenvironment are atypical and not well described. While technological advances in gene sequencing and cellular imaging have enabled precise characterization of RCC immune cell phenotypes, multiple theories have been suggested regarding the functional significance of immune infiltration in RCC progression. The purpose of this review is to describe the general concepts of the anti-tumor immune response and to provide a detailed summary of the current understanding of the immune response to RCC tumor development and progression. This article describes immune cell phenotypes that have been reported in the RCC microenvironment and discusses the application of RCC immunophenotyping to predict response to ICI therapy and patient survival.
Collapse
Affiliation(s)
- Daniel D Shapiro
- Department of Urology, The University of Wisconsin School of Medicine and Public Health, Madison, WI 53726, USA
- Division of Urology, William S. Middleton Memorial Veterans Hospital, Madison, WI 53705, USA
| | - Brendan Dolan
- Department of Urology, The University of Wisconsin School of Medicine and Public Health, Madison, WI 53726, USA
| | - Israa A Laklouk
- Department of Pathology, The University of Wisconsin School of Medicine and Public Health, Madison, WI 53705, USA
| | - Sahar Rassi
- Department of Urology, The University of Wisconsin School of Medicine and Public Health, Madison, WI 53726, USA
| | - Taja Lozar
- McArdle Laboratory for Cancer Research, Department of Oncology, University of Wisconsin School of Medicine and Public Health, Madison, WI 53726, USA
| | - Hamid Emamekhoo
- Department of Medical Oncology, The University of Wisconsin School of Medicine and Public Health, Madison, WI 53726, USA
| | - Andrew L Wentland
- Department of Radiology, The University of Wisconsin School of Medicine and Public Health, Madison, WI 53726, USA
| | - Meghan G Lubner
- Department of Radiology, The University of Wisconsin School of Medicine and Public Health, Madison, WI 53726, USA
| | - Edwin Jason Abel
- Department of Urology, The University of Wisconsin School of Medicine and Public Health, Madison, WI 53726, USA
| |
Collapse
|
39
|
Gutiérrez-Melo N, Baumjohann D. T follicular helper cells in cancer. Trends Cancer 2023; 9:309-325. [PMID: 36642575 DOI: 10.1016/j.trecan.2022.12.007] [Citation(s) in RCA: 45] [Impact Index Per Article: 45.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 12/18/2022] [Accepted: 12/19/2022] [Indexed: 01/15/2023]
Abstract
T follicular helper (Tfh) cells provide essential help to B cells for effective antibody-mediated immune responses. Although the crucial function of these CD4+ T cells in infection and vaccination is well established, their involvement in cancer is only beginning to emerge. Increased numbers of Tfh cells in Tfh cell-derived or B cell-associated malignancies are often associated with an unfavorable outcome, whereas in various solid organ tumor types of non-lymphocytic origin, their presence frequently coincides with a better prognosis. We discuss recent advances in understanding how Tfh cell crosstalk with B cells and CD8+ T cells in secondary and tertiary lymphoid structures (TLS) enhances antitumor immunity, but may also exacerbate immune-related adverse events (irAEs) such as autoimmunity during immune checkpoint blockade (ICB) and cancer immunotherapy.
Collapse
Affiliation(s)
- Nicolás Gutiérrez-Melo
- Medical Clinic III for Oncology, Hematology, Immuno-Oncology, and Rheumatology, University Hospital Bonn, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany
| | - Dirk Baumjohann
- Medical Clinic III for Oncology, Hematology, Immuno-Oncology, and Rheumatology, University Hospital Bonn, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany.
| |
Collapse
|
40
|
Guo Z, Chen F, Zhao S, Zhang Z, Zhang H, Bai L, Zhang Z, Li Y. IL-10 Promotes CXCL13 Expression in Macrophages Following Foot-and-Mouth Disease Virus Infection. Int J Mol Sci 2023; 24:ijms24076322. [PMID: 37047294 PMCID: PMC10093876 DOI: 10.3390/ijms24076322] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Revised: 03/13/2023] [Accepted: 03/15/2023] [Indexed: 03/30/2023] Open
Abstract
Foot-and-mouth disease (FMD) is one of the most contagious livestock diseases in the world, posing a constant global threat to the animal trade and national economies. The chemokine C-X-C motif chemokine ligand 13 (CXCL13), a biomarker for predicting disease progression in some diseases, was recently found to be increased in sera from mice infected with FMD virus (FMDV) and to be associated with the progression and severity of the disease. However, it has not yet been determined which cells are involved in producing CXCL13 and the signaling pathways controlling CXCL13 expression in these cells. In this study, the expression of CXCL13 was found in macrophages and T cells from mice infected with FMDV, and CXCL13 was produced in bone-marrow-derived macrophages (BMDMs) by activating the nuclear factor-kappaB (NF-κB) and JAK/STAT pathways following FMDV infection. Interestingly, CXCL13 concentration was decreased in sera from interleukin-10 knock out (IL-10-/-) mice or mice blocked IL-10/IL-10R signaling in vivo after FMDV infection. Furthermore, CXCL13 was also decreased in IL-10-/- BMDMs and BMDMs treated with anti-IL-10R antibody following FMDV infection in vitro. Lastly, it was demonstrated that IL-10 regulated CXCL13 expression via JAK/STAT rather than the NF-κB pathway. In conclusion, the study demonstrated for the first time that macrophages and T cells were the cellular sources of CXCL13 in mice infected with FMDV; CXCL13 was produced in BMDMs via NF-κB and JAK/STAT pathways; and IL-10 promoted CXCL13 expression in BMDMs via the JAK/STAT pathway.
Collapse
Affiliation(s)
- Zijing Guo
- College of Animal Husbandry and Veterinary Medicine, Southwest Minzu University, Chengdu 610041, China
| | - Fei Chen
- State Key Laboratory on Veterinary Etiological Biology, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou 730030, China
| | - Shuaiyang Zhao
- State Key Laboratory on Veterinary Etiological Biology, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou 730030, China
| | - Zhixiong Zhang
- State Key Laboratory on Veterinary Etiological Biology, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou 730030, China
| | - Huijun Zhang
- State Key Laboratory on Veterinary Etiological Biology, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou 730030, China
| | - Ling Bai
- State Key Laboratory on Veterinary Etiological Biology, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou 730030, China
| | - Zhidong Zhang
- College of Animal Husbandry and Veterinary Medicine, Southwest Minzu University, Chengdu 610041, China
- Correspondence: (Z.Z.); (Y.L.); Tel.: +86-028-85528276 (Z.Z. & Y.L.)
| | - Yanmin Li
- College of Animal Husbandry and Veterinary Medicine, Southwest Minzu University, Chengdu 610041, China
- Correspondence: (Z.Z.); (Y.L.); Tel.: +86-028-85528276 (Z.Z. & Y.L.)
| |
Collapse
|
41
|
Pichler R, Siska PJ, Tymoszuk P, Martowicz A, Untergasser G, Mayr R, Weber F, Seeber A, Kocher F, Barth DA, Pichler M, Thurnher M. A chemokine network of T cell exhaustion and metabolic reprogramming in renal cell carcinoma. Front Immunol 2023; 14:1095195. [PMID: 37006314 PMCID: PMC10060976 DOI: 10.3389/fimmu.2023.1095195] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Accepted: 02/28/2023] [Indexed: 03/18/2023] Open
Abstract
Renal cell carcinoma (RCC) is frequently infiltrated by immune cells, a process which is governed by chemokines. CD8+ T cells in the RCC tumor microenvironment (TME) may be exhausted which most likely influence therapy response and survival. The aim of this study was to evaluate chemokine-driven T cell recruitment, T cell exhaustion in the RCC TME, as well as metabolic processes leading to their functional anergy in RCC. Eight publicly available bulk RCC transcriptome collectives (n=1819) and a single cell RNAseq dataset (n=12) were analyzed. Immunodeconvolution, semi-supervised clustering, gene set variation analysis and Monte Carlo-based modeling of metabolic reaction activity were employed. Among 28 chemokine genes available, CXCL9/10/11/CXCR3, CXCL13/CXCR5 and XCL1/XCR1 mRNA expression were significantly increased in RCC compared to normal kidney tissue and also strongly associated with tumor-infiltrating effector memory and central memory CD8+ T cells in all investigated collectives. M1 TAMs, T cells, NK cells as well as tumor cells were identified as the major sources of these chemokines, whereas T cells, B cells and dendritic cells were found to predominantly express the cognate receptors. The cluster of RCCs characterized by high chemokine expression and high CD8+ T cell infiltration displayed a strong activation of IFN/JAK/STAT signaling with elevated expression of multiple T cell exhaustion-associated transcripts. Chemokinehigh RCCs were characterized by metabolic reprogramming, in particular by downregulated OXPHOS and increased IDO1-mediated tryptophan degradation. None of the investigated chemokine genes was significantly associated with survival or response to immunotherapy. We propose a chemokine network that mediates CD8+ T cell recruitment and identify T cell exhaustion, altered energy metabolism and high IDO1 activity as key mechanisms of their suppression. Concomitant targeting of exhaustion pathways and metabolism may pose an effective approach to RCC therapy.
Collapse
Affiliation(s)
- Renate Pichler
- Department of Urology, Comprehensive Cancer Center Innsbruck, Medical University of Innsbruck, Innsbruck, Austria
- *Correspondence: Renate Pichler,
| | - Peter J. Siska
- Department of Internal Medicine III, University Hospital Regensburg, Regensburg, Germany
| | | | - Agnieszka Martowicz
- Department of Internal Medicine V (Hematology and Oncology), Comprehensive Cancer Center Innsbruck, Medical University of Innsbruck, Innsbruck, Austria
- Tyrolean Cancer Research Institute (TKFI), Medical University of Innsbruck, Innsbruck, Austria
| | - Gerold Untergasser
- Department of Internal Medicine V (Hematology and Oncology), Comprehensive Cancer Center Innsbruck, Medical University of Innsbruck, Innsbruck, Austria
- Tyrolean Cancer Research Institute (TKFI), Medical University of Innsbruck, Innsbruck, Austria
| | - Roman Mayr
- Department of Urology, Caritas St. Josef Medical Centre, University of Regensburg, Regensburg, Germany
| | - Florian Weber
- Department of Pathology, University of Regensburg, Regensburg, Germany
| | - Andreas Seeber
- Department of Internal Medicine V (Hematology and Oncology), Comprehensive Cancer Center Innsbruck, Medical University of Innsbruck, Innsbruck, Austria
| | - Florian Kocher
- Department of Internal Medicine V (Hematology and Oncology), Comprehensive Cancer Center Innsbruck, Medical University of Innsbruck, Innsbruck, Austria
| | - Dominik A. Barth
- Division of Oncology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
- Research Unit for Non-Coding RNAs and Genome Editing, Medical University of Graz, Graz, Austria
| | - Martin Pichler
- Division of Oncology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
- Research Unit for Non-Coding RNAs and Genome Editing, Medical University of Graz, Graz, Austria
| | - Martin Thurnher
- Immunotherapy Unit, Department of Urology, Medical University of Innsbruck, Innsbruck, Austria
| |
Collapse
|
42
|
Webb ER, Dodd GL, Noskova M, Bullock E, Muir M, Frame MC, Serrels A, Brunton VG. Kindlin-1 regulates IL-6 secretion and modulates the immune environment in breast cancer models. eLife 2023; 12:e85739. [PMID: 36883731 PMCID: PMC10023156 DOI: 10.7554/elife.85739] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Accepted: 03/08/2023] [Indexed: 03/09/2023] Open
Abstract
The adhesion protein Kindlin-1 is over-expressed in breast cancer where it is associated with metastasis-free survival; however, the mechanisms involved are poorly understood. Here, we report that Kindlin-1 promotes anti-tumor immune evasion in mouse models of breast cancer. Deletion of Kindlin-1 in Met-1 mammary tumor cells led to tumor regression following injection into immunocompetent hosts. This was associated with a reduction in tumor infiltrating Tregs. Similar changes in T cell populations were seen following depletion of Kindlin-1 in the polyomavirus middle T antigen (PyV MT)-driven mouse model of spontaneous mammary tumorigenesis. There was a significant increase in IL-6 secretion from Met-1 cells when Kindlin-1 was depleted and conditioned media from Kindlin-1-depleted cells led to a decrease in the ability of Tregs to suppress the proliferation of CD8+ T cells, which was dependent on IL-6. In addition, deletion of tumor-derived IL-6 in the Kindlin-1-depleted tumors reversed the reduction of tumor-infiltrating Tregs. Overall, these data identify a novel function for Kindlin-1 in regulation of anti-tumor immunity, and that Kindlin-1 dependent cytokine secretion can impact the tumor immune environment.
Collapse
Affiliation(s)
- Emily R Webb
- Cancer Research UK Edinburgh Centre, Institute of Genetics and Cancer, University of EdinburghEdinburghUnited Kingdom
| | - Georgia L Dodd
- Cancer Research UK Edinburgh Centre, Institute of Genetics and Cancer, University of EdinburghEdinburghUnited Kingdom
| | - Michaela Noskova
- Cancer Research UK Edinburgh Centre, Institute of Genetics and Cancer, University of EdinburghEdinburghUnited Kingdom
| | - Esme Bullock
- Cancer Research UK Edinburgh Centre, Institute of Genetics and Cancer, University of EdinburghEdinburghUnited Kingdom
| | - Morwenna Muir
- Cancer Research UK Edinburgh Centre, Institute of Genetics and Cancer, University of EdinburghEdinburghUnited Kingdom
| | - Margaret C Frame
- Cancer Research UK Edinburgh Centre, Institute of Genetics and Cancer, University of EdinburghEdinburghUnited Kingdom
| | - Alan Serrels
- Cancer Research UK Edinburgh Centre, Institute of Genetics and Cancer, University of EdinburghEdinburghUnited Kingdom
| | - Valerie G Brunton
- Cancer Research UK Edinburgh Centre, Institute of Genetics and Cancer, University of EdinburghEdinburghUnited Kingdom
| |
Collapse
|
43
|
Chai R, Su Z, Zhao Y, Liang W. Extracellular matrix-based gene signature for predicting prognosis in colon cancer and immune microenvironment. Transl Cancer Res 2023; 12:321-339. [PMID: 36915600 PMCID: PMC10007896 DOI: 10.21037/tcr-22-2036] [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: 08/13/2022] [Accepted: 12/08/2022] [Indexed: 02/17/2023]
Abstract
Background The extracellular matrix (ECM) plays a vital role in progression, expansion, and prognosis of malignancies. In this study, we aimed to explore a novel ECM-based prognostic model for patients with colon cancer (CC). Methods ECM-related genes were obtained from Molecular Signatures database. Differential expression analysis was performed using the CC dataset from The Cancer Genome Atlas (TCGA) database. Four ECM-related genes related to overall survival were identified using the Cox regression and LASSO analysis. Then an ECM-related signature was developed and verified in three independent CC cohorts (GSE33882, GSE39582 and GSE29621) from the Gene Expression Omnibus (GEO). A prognostic nomogram was developed incorporating the ECM-related gene signature with clinical risk factors. CIBERSORT was used to explore the immune cell infiltration level. Human Protein Atlas (HPA) database was utilized to validate the expression levels of identified prognostic ECM genes. Results Four ECM-related genes (CXCL13, CXCL14, SFRP5 and THBS4) were identified to develop an ECM-based gene signature and demarcated CC patients into the high- and low-risk groups. In training and validation datasets, patients in the low-risk group had better overall survival outcomes than those in the high-risk group (log-rank P<0.001). In addition, ECM-related signature was significantly associated with consensus molecular subtype 4 (CMS4) as well as other known clinical risk factors such as a higher Tumor, Nodal Involvement, Metastasis (TNM) stage. Moreover, the risk score derived from the ECM-based gene signature could be utilized as an independent prognostic factor for CC patients. A nomogram including the ECM-related gene signature, age and stage was developed to serve clinical practice. CIBERSORT analysis showed immune cell infiltration was different between high- and low-risk groups. The immunohistochemical results derived from HPA indicated differential expression of prognosis-related ECM genes in CC and normal tissues. Conclusions In the present study, a novel risk model based on ECM-signature could effectively reflect individual risk classification and provide potential therapeutic targets for CC patients. Moreover, the prognostic nomogram may help predict individualized survival.
Collapse
Affiliation(s)
- Ruoyang Chai
- Department of Geriatrics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zhengjia Su
- Department of Geriatrics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yajie Zhao
- Department of Geriatrics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Wei Liang
- Department of Geriatrics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| |
Collapse
|
44
|
Levin LI, Ramirez CM, Liao EL, Guo H, Kim BK, Marrogi AJ, Magpantay LI, Breen EC, Martínez-Maza O. Longitudinal Changes in Immune Activation Serum Biomarkers Prior to Diagnosis and Risk of B-cell NHL Subtypes. Cancer Epidemiol Biomarkers Prev 2023; 32:233-241. [PMID: 36409490 PMCID: PMC9905313 DOI: 10.1158/1055-9965.epi-22-0247] [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: 03/09/2022] [Revised: 07/14/2022] [Accepted: 11/14/2022] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND To examine the contribution of B-cell activation molecules to B-cell follicular lymphoma (FL) and diffuse large B-cell lymphoma (DLBCL), a prospective study was conducted using pre-diagnosis serial serum samples from the US Department of Defense Serum Repository. METHODS Each case (n = 142 FL, n = 211 DLBCL) was matched to two controls on age, gender, race, military branch, and blood collection dates. Immune activation molecules (IL1β, IL2, IL4, IL5, IL6, IL10, IL12, CXCL13, IL8, TNFα, IFNγ, GM-CSF, VEGF, sCD30, IgE) were quantified using ELISA or multiplex immunometric (Luminex) assay. Longitudinal data were analyzed using linear mixed modeling. As serial specimens were collected over several years before diagnosis, we evaluated the temporal dynamics of these markers. RESULTS Increased serum levels of sCD30, CXCL13, and to a lesser extent IL10, were associated with both FL and DLBCL in cases compared with controls, with a median follow-up of 5.5 years from the earliest specimen collection to diagnosis date. Significant increasing sCD30 and CXCL13 trajectories for FL and DLBCL subtypes were noted starting at the earliest time points and with IL10 levels increasing significantly at time points closer to diagnosis. CONCLUSIONS These results suggest that sCD30, CXCL13, and IL10 may contribute to the etiology of FL and DLBCL and are potential biomarkers for these non-Hodgkin lymphoma subtypes. IMPACT The increasing trajectories of the B-cell activation molecules, sCD30, CXCL13, and to a lesser extent IL10, may indicate early disease-induced effects or reflect the chronic stimulation of B-cells that promotes the development of FL and DLBCL subtypes.
Collapse
Affiliation(s)
- Lynn I Levin
- Statistics and Epidemiology Branch, Walter Reed Army Institute of Research, Silver Spring, MD
| | - Christina M Ramirez
- Department of Biostatistics, UCLA Fielding School of Public Health, Los Angeles, CA
| | - Eileen L Liao
- Department of Biostatistics, UCLA Fielding School of Public Health, Los Angeles, CA
| | - Hongyu Guo
- Statistics and Epidemiology Branch, Walter Reed Army Institute of Research, Silver Spring, MD
| | - Bong K Kim
- Armed Forces Institute of Pathology, Washington DC
| | - Aizen J Marrogi
- Experimental Therapeutics Branch, Walter Reed Army Institute of Research, Silver Spring, MD
| | - Larry I Magpantay
- Department of Obstetrics & Gynecology, David Geffen School of Medicine at UCLA, Los Angeles, CA
| | - Elizabeth C Breen
- Department of Psychiatry & Biobehavioral Sciences, David Geffen School of Medicine at UCLA, Los Angeles, CA
| | - Otoniel Martínez-Maza
- Department of Obstetrics & Gynecology, David Geffen School of Medicine at UCLA, Los Angeles, CA.,Department of Epidemiology, UCLA Fielding School of Public Health, Los Angeles, CA.,Department of Microbiology, Immunology and Molecular Genetics, David Geffen School of Medicine at UCLA, Los Angeles, CA.,UCLA AIDS Institute, Los Angeles, CA.,Jonsson Comprehensive Cancer Center, Los Angeles, CA
| |
Collapse
|
45
|
Armstrong HK, Bording-Jorgensen M, Santer DM, Zhang Z, Valcheva R, Rieger AM, Sung-Ho Kim J, Dijk SI, Mahmood R, Ogungbola O, Jovel J, Moreau F, Gorman H, Dickner R, Jerasi J, Mander IK, Lafleur D, Cheng C, Petrova A, Jeanson TL, Mason A, Sergi CM, Levine A, Chadee K, Armstrong D, Rauscher S, Bernstein CN, Carroll MW, Huynh HQ, Walter J, Madsen KL, Dieleman LA, Wine E. Unfermented β-fructan Fibers Fuel Inflammation in Select Inflammatory Bowel Disease Patients. Gastroenterology 2023; 164:228-240. [PMID: 36183751 DOI: 10.1053/j.gastro.2022.09.034] [Citation(s) in RCA: 52] [Impact Index Per Article: 52.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 09/21/2022] [Accepted: 09/23/2022] [Indexed: 01/31/2023]
Abstract
BACKGROUND & AIMS Inflammatory bowel diseases (IBD) are affected by dietary factors, including nondigestible carbohydrates (fibers), which are fermented by colonic microbes. Fibers are overall beneficial, but not all fibers are alike, and some patients with IBD report intolerance to fiber consumption. Given reproducible evidence of reduced fiber-fermenting microbes in patients with IBD, we hypothesized that fibers remain intact in select patients with reduced fiber-fermenting microbes and can then bind host cell receptors, subsequently promoting gut inflammation. METHODS Colonic biopsies cultured ex vivo and cell lines in vitro were incubated with oligofructose (5 g/L), or fermentation supernatants (24-hour anaerobic fermentation) and immune responses (cytokine secretion [enzyme-linked immunosorbent assay/meso scale discovery] and expression [quantitative polymerase chain reaction]) were assessed. Influence of microbiota in mediating host response was examined and taxonomic classification of microbiota was conducted with Kraken2 and metabolic profiling by HUMAnN2, using R software. RESULTS Unfermented dietary β-fructan fibers induced proinflammatory cytokines in a subset of IBD intestinal biopsies cultured ex vivo, and immune cells (including peripheral blood mononuclear cells). Results were validated in an adult IBD randomized controlled trial examining β-fructan supplementation. The proinflammatory response to intact β-fructan required activation of the NLRP3 and TLR2 pathways. Fermentation of β-fructans by human gut whole microbiota cultures reduced the proinflammatory response, but only when microbes were collected from patients without IBD or patients with inactive IBD. Fiber-induced immune responses correlated with microbe functions, luminal metabolites, and dietary fiber avoidance. CONCLUSION Although fibers are typically beneficial in individuals with normal microbial fermentative potential, some dietary fibers have detrimental effects in select patients with active IBD who lack fermentative microbe activities. The study is publicly accessible at the U.S. National Institutes of Health database (clinicaltrials.gov identification number NCT02865707).
Collapse
Affiliation(s)
- Heather K Armstrong
- Centre of Excellence for Gastrointestinal Inflammation and Immunity Research, University of Alberta, Edmonton, Alberta, Canada; Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada; Department of Internal Medicine, University of Manitoba, Winnipeg, Manitoba, Canada.
| | - Michael Bording-Jorgensen
- Centre of Excellence for Gastrointestinal Inflammation and Immunity Research, University of Alberta, Edmonton, Alberta, Canada; Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
| | - Deanna M Santer
- Department of Immunology, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Zhengxiao Zhang
- Centre of Excellence for Gastrointestinal Inflammation and Immunity Research, University of Alberta, Edmonton, Alberta, Canada; Department of Medicine, Division of Gastroenterology, University of Alberta, Edmonton, Alberta, Canada; College of Food and Biological Engineering, Jimei University, Xiamen, Fujian, China
| | - Rosica Valcheva
- Centre of Excellence for Gastrointestinal Inflammation and Immunity Research, University of Alberta, Edmonton, Alberta, Canada; Department of Medicine, Division of Gastroenterology, University of Alberta, Edmonton, Alberta, Canada
| | - Aja M Rieger
- Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, Alberta, Canada
| | - Justin Sung-Ho Kim
- Department of Chemical and Physical Sciences, University of Toronto Mississauga, Mississauga, Ontario, Canada; Department of Physics, University of Toronto, Toronto, Ontario, Canada
| | - Stephanie I Dijk
- Centre of Excellence for Gastrointestinal Inflammation and Immunity Research, University of Alberta, Edmonton, Alberta, Canada; Department of Physiology, University of Alberta, Edmonton, Alberta, Canada
| | - Ramsha Mahmood
- Department of Internal Medicine, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Olamide Ogungbola
- Department of Immunology, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Juan Jovel
- Centre of Excellence for Gastrointestinal Inflammation and Immunity Research, University of Alberta, Edmonton, Alberta, Canada
| | - France Moreau
- Department of Microbiology, Immunology and Infectious Disease, University of Calgary, Calgary, Alberta, Canada
| | - Hayley Gorman
- Department of Microbiology, Immunology and Infectious Disease, University of Calgary, Calgary, Alberta, Canada
| | - Robyn Dickner
- Centre of Excellence for Gastrointestinal Inflammation and Immunity Research, University of Alberta, Edmonton, Alberta, Canada; Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
| | - Jeremy Jerasi
- Centre of Excellence for Gastrointestinal Inflammation and Immunity Research, University of Alberta, Edmonton, Alberta, Canada; Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
| | - Inderdeep K Mander
- Centre of Excellence for Gastrointestinal Inflammation and Immunity Research, University of Alberta, Edmonton, Alberta, Canada; Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
| | - Dawson Lafleur
- Centre of Excellence for Gastrointestinal Inflammation and Immunity Research, University of Alberta, Edmonton, Alberta, Canada; Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
| | - Christopher Cheng
- Centre of Excellence for Gastrointestinal Inflammation and Immunity Research, University of Alberta, Edmonton, Alberta, Canada; Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
| | - Alexandra Petrova
- Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
| | - Terri-Lyn Jeanson
- Department of Internal Medicine, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Andrew Mason
- Centre of Excellence for Gastrointestinal Inflammation and Immunity Research, University of Alberta, Edmonton, Alberta, Canada; Department of Medicine, Division of Gastroenterology, University of Alberta, Edmonton, Alberta, Canada
| | - Consolato M Sergi
- Anatomic Pathology Division, Children's Hospital of Eastern Ontario, Ottawa, Ontario, Canada
| | - Arie Levine
- Pediatric Gastroenterology Unit, Wolfson Medical Center, Tel-Aviv University, Holon, Israel
| | - Kris Chadee
- Department of Microbiology, Immunology and Infectious Disease, University of Calgary, Calgary, Alberta, Canada
| | - David Armstrong
- Department of Chemical and Physical Sciences, University of Toronto Mississauga, Mississauga, Ontario, Canada
| | - Sarah Rauscher
- Department of Chemical and Physical Sciences, University of Toronto Mississauga, Mississauga, Ontario, Canada; Department of Physics, University of Toronto, Toronto, Ontario, Canada; Department of Chemistry, University of Toronto, Toronto, Ontario, Canada
| | - Charles N Bernstein
- Department of Internal Medicine, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Matthew W Carroll
- Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
| | - Hien Q Huynh
- Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
| | - Jens Walter
- Centre of Excellence for Gastrointestinal Inflammation and Immunity Research, University of Alberta, Edmonton, Alberta, Canada; APC Microbiome Ireland, School of Microbiology, and Department of Medicine, University College Cork, Cork, Ireland
| | - Karen L Madsen
- Centre of Excellence for Gastrointestinal Inflammation and Immunity Research, University of Alberta, Edmonton, Alberta, Canada; Department of Medicine, Division of Gastroenterology, University of Alberta, Edmonton, Alberta, Canada
| | - Levinus A Dieleman
- Centre of Excellence for Gastrointestinal Inflammation and Immunity Research, University of Alberta, Edmonton, Alberta, Canada; Department of Medicine, Division of Gastroenterology, University of Alberta, Edmonton, Alberta, Canada
| | - Eytan Wine
- Centre of Excellence for Gastrointestinal Inflammation and Immunity Research, University of Alberta, Edmonton, Alberta, Canada; Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada; Department of Physiology, University of Alberta, Edmonton, Alberta, Canada.
| |
Collapse
|
46
|
Smith LA, Craven DM, Rainey MA, Cozzo AJ, Carson MS, Glenny EM, Sheth N, McDonell SB, Rezeli ET, Montgomery SA, Bowers LW, Coleman MF, Hursting SD. Separate and combined effects of advanced age and obesity on mammary adipose inflammation, immunosuppression and tumor progression in mouse models of triple negative breast cancer. Front Oncol 2023; 12:1031174. [PMID: 36686775 PMCID: PMC9846347 DOI: 10.3389/fonc.2022.1031174] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 10/31/2022] [Indexed: 01/05/2023] Open
Abstract
Introduction Advanced age and obesity are independent risk and progression factors for triple negative breast cancer (TNBC), which presents significant public health concerns for the aging population and its increasing burden of obesity. Due to parallels between advanced age- and obesityrelated biology, particularly adipose inflammation, we hypothesized that advanced age and obesity each accelerate mammary tumor growth through convergent, and likely interactive, mechanisms. Methods To test this hypothesis, we orthotopically transplanted murine syngeneic TNBC cells into the mammary glands of young normoweight control (7 months), young diet-induced obese (DIO), aged normoweight control (17 months), and aged DIO female C57BL/6J mice. Results Here we report accelerated tumor growth in aged control and young DIO mice, compared with young controls. Transcriptional analyses revealed, with a few exceptions, overlapping patterns of mammary tumor inflammation and tumor immunosuppression in aged control mice and young DIO mice, relative to young controls. Moreover, aged control and young DIO tumors, compared with young controls, had reduced abundance ofcytotoxic CD8 T cells. Finally, DIO in advanced age exacerbated mammary tumor growth, inflammation and tumor immunosuppression. Discussion These findings demonstrate commonalities in the mechanisms driving TNBC in aged and obese mice, relative to young normoweight controls. Moreover, we found that advanced age and DIO interact to accelerate mammary tumor progression. Given the US population is getting older and more obese, age- and obesity-related biological differences will need to be considered when developing mechanism-based strategies for preventing or controlling breast cancer.
Collapse
Affiliation(s)
- Laura A. Smith
- Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Dalton M. Craven
- Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Magdalena A. Rainey
- Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Alyssa J. Cozzo
- Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Meredith S. Carson
- Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Elaine M. Glenny
- Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Nishita Sheth
- Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Shannon B. McDonell
- Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Erika T. Rezeli
- Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Stephanie A. Montgomery
- Department of Pathology and Laboratory Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Laura W. Bowers
- Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Michael F. Coleman
- Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Stephen D. Hursting
- Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States,Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States,Nutrition Research Institute, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States,*Correspondence: Stephen D. Hursting,
| |
Collapse
|
47
|
Faraoni EY, O'Brien BJ, Strickland LN, Osborn BK, Mota V, Chaney J, Atkins CL, Cen P, Rowe J, Cardenas J, Poulsen KL, Wray CJ, Thosani NC, Bailey-Lundberg JM. Radiofrequency Ablation Remodels the Tumor Microenvironment and Promotes Neutrophil-Mediated Abscopal Immunomodulation in Pancreatic Cancer. Cancer Immunol Res 2023; 11:4-12. [PMID: 36367967 PMCID: PMC9808367 DOI: 10.1158/2326-6066.cir-22-0379] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 09/01/2022] [Accepted: 11/03/2022] [Indexed: 11/13/2022]
Abstract
Pancreatic ductal adenocarcinoma (PDAC) presents a 5-year overall survival rate of 11%, despite efforts to improve clinical outcomes in the past two decades. Therapeutic resistance is a hallmark of this disease, due to its dense and suppressive tumor microenvironment (TME). Endoscopic ultrasound-guided radiofrequency ablation (EUS-RFA) is a promising local ablative and potential immunomodulatory therapy for PDAC. In this study, we performed RFA in a preclinical tumor-bearing KrasG12D; Trp53R172H/+; Pdx1:Cre (KPC) syngeneic model, analyzed local and abscopal affects after RFA and compared our findings with resected PDAC specimens. We found that RFA reduced PDAC tumor progression in vivo and promoted strong TME remodeling. In addition, we discovered tumor-infiltrating neutrophils determined abscopal effects. Using imaging mass cytometry, we showed that RFA elevated dendritic cell numbers in RFA-treated tumors and promoted a significant CD4+ and CD8+ T-cell abscopal response. In addition, RFA elevated levels of programmed death-ligand 1 (PD-L1) and checkpoint blockade inhibition targeting PD-L1 sustained tumor growth reduction in the context of RFA. This study indicates RFA treatment, which has been shown to increase tumor antigen shedding, promotes antitumor immunity. This is critical in PDAC where recent clinical immunotherapy trials have not resulted in substantial changes in overall survival.
Collapse
Affiliation(s)
- Erika Y. Faraoni
- Department of Anesthesiology, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Texas
| | - Baylee J. O'Brien
- Department of Anesthesiology, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Texas
| | - Lincoln N. Strickland
- Department of Anesthesiology, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Texas
| | - Baron K. Osborn
- Department of Surgery, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Texas
| | - Victoria Mota
- Department of Anesthesiology, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Texas
| | - Jarod Chaney
- Department of Anesthesiology, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Texas
| | - Constance Lynn Atkins
- Department of Anesthesiology, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Texas
| | - Putao Cen
- Division of Oncology, Department of Internal Medicine, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Texas
| | - Julie Rowe
- Division of Oncology, Department of Internal Medicine, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Texas
| | - Jessica Cardenas
- Department of Surgery, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Texas
| | - Kyle L. Poulsen
- Department of Anesthesiology, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Texas.,Center for Perioperative Medicine, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Texas
| | - Curtis J. Wray
- Department of Surgery, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Texas
| | - Nirav C. Thosani
- Center for Interventional Gastroenterology at UTHealth (iGUT), McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Texas
| | - Jennifer M. Bailey-Lundberg
- Department of Anesthesiology, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Texas.,Center for Perioperative Medicine, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Texas.,Center for Interventional Gastroenterology at UTHealth (iGUT), McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Texas.,Corresponding Author: Jennifer M. Bailey-Lundberg, Department of Anesthesiology, The University of Texas Health Science Center at Houston, MSB 6.230, 6431 Fannin St., Houston, TX 77030. E-mail:
| |
Collapse
|
48
|
Wei X, Niu X. T follicular helper cells in autoimmune diseases. J Autoimmun 2023; 134:102976. [PMID: 36525939 DOI: 10.1016/j.jaut.2022.102976] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 12/05/2022] [Accepted: 12/06/2022] [Indexed: 12/15/2022]
Abstract
T follicular helper (Tfh) cells with the phenotype of mainly expressing surface molecules C-X-C motif chemokine receptor type 5 (CXCR5), inducible co-stimulator (ICOS), secreting cytokine interleukin-21 (IL-21) and requiring the transcription factor B cell lymphoma 6 (BCL-6) have been recently defined as a new subset of CD4+ T cells. They exist in germinal centers (GCs) of lymphoid organs and in peripheral blood. With the ability to promote B cell development, GC formation and antibody production, Tfh cells play critical roles in the pathogenesis of many autoimmune diseases, such as systemic lupus erythematosus (SLE), rheumatoid arthritis (RA), primary Sjögren's syndrome (pSS), etc. The aberrant proliferation and function of Tfh cells will cause the pathological process like autoantibody production and tissue injury. In this paper, we review the recent advances in Tfh cell biology and their roles in autoimmune diseases, with a mention of their use as therapeutic targets, which will shed more light on the pathogenesis and treatment of certain autoimmune diseases.
Collapse
Affiliation(s)
- Xindi Wei
- Department of Immunology and Microbiology, Shanghai Jiao Tong University School of Medicine, Shanghai Institute of Immunology, Shanghai, 200025, China; Department of Oral and Maxillo-facial Implantology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, College of Stomatology, Shanghai Jiao Tong University, National Center for Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology, Shanghai Research Institute of Stomatology, Shanghai, 200011, China
| | - Xiaoyin Niu
- Department of Immunology and Microbiology, Shanghai Jiao Tong University School of Medicine, Shanghai Institute of Immunology, Shanghai, 200025, China.
| |
Collapse
|
49
|
Lamrayah M, Charriaud F, Desmares M, Coiffier C, Megy S, Colomb E, Terreux R, Lucifora J, Durantel D, Verrier B. Induction of a strong and long-lasting neutralizing immune response by dPreS1-TLR2 agonist nanovaccine against hepatitis B virus. Antiviral Res 2023; 209:105483. [PMID: 36496142 DOI: 10.1016/j.antiviral.2022.105483] [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: 10/11/2022] [Revised: 11/28/2022] [Accepted: 12/06/2022] [Indexed: 12/12/2022]
Abstract
Hepatitis B virus remains a major medical burden with more than 250 million chronically infected patients worldwide and 900,000 deaths each year, due to the disease progression towards severe complications (cirrhosis, hepatocellular carcinoma). Despite the availability of a prophylactic vaccine, this infection is still pandemic in Western Pacific and African regions, where around 6% of the adult population is infected. Among novel anti-HBV strategies, innovative drug delivery systems, such as nanoparticle platforms to deliver vaccine antigens or therapeutic molecules have been investigated. Here, we developed polylactic acid-based biodegradable nanoparticles as an innovative and efficient vaccine. They are twice functionalized by (i) the entrapment of Pam3CSK4, an immunomodulator and ligand to Toll-Like-Receptor 1/2, and by (ii) the adsorption/coating of myristoylated (2-48) derived PreS1 from the HBV surface antigen, identified as the major viral attachment site on hepatocytes. We demonstrate that such formulations mimic HBV virion with an efficient peptide recognition by the immune system, and elicit potent and durable antibody responses in naive mice during at least one year. We also show that the most efficient in vitro viral neutralization was observed with NP-Pam3CSK4-dPreS1 sera. The immunogenicity of the derived HBV antigen is modulated by the likely synergistic action of both the dPreS1 coated nanovector and the adjuvant moiety. This formulation represents a promising vaccine alternative to fight HBV infection.
Collapse
Affiliation(s)
- Myriam Lamrayah
- Colloidal Vectors and Therapeutic Targeted Engineering, UMR5305, LBTI, Institut de Biologie et Chimie des Protéines, Université Lyon 1, 7 Passage du Vercors, 69367, Lyon Cedex 07, France.
| | - Fanny Charriaud
- Colloidal Vectors and Therapeutic Targeted Engineering, UMR5305, LBTI, Institut de Biologie et Chimie des Protéines, Université Lyon 1, 7 Passage du Vercors, 69367, Lyon Cedex 07, France
| | - Manon Desmares
- HepVir Team, Centre International de Recherche en Infectiologie (CIRI), INSERM U1111, CNRS UMR_5308, University of Lyon (UCBL1), Lyon, France
| | - Céline Coiffier
- Colloidal Vectors and Therapeutic Targeted Engineering, UMR5305, LBTI, Institut de Biologie et Chimie des Protéines, Université Lyon 1, 7 Passage du Vercors, 69367, Lyon Cedex 07, France
| | - Simon Megy
- ECMO Team, UMR5305, LBTI, Institut de Biologie et Chimie des Protéines, Université Lyon 1, 7 Passage du Vercors, 69367, Lyon Cedex 07, France
| | - Evelyne Colomb
- Colloidal Vectors and Therapeutic Targeted Engineering, UMR5305, LBTI, Institut de Biologie et Chimie des Protéines, Université Lyon 1, 7 Passage du Vercors, 69367, Lyon Cedex 07, France
| | - Raphaël Terreux
- ECMO Team, UMR5305, LBTI, Institut de Biologie et Chimie des Protéines, Université Lyon 1, 7 Passage du Vercors, 69367, Lyon Cedex 07, France
| | - Julie Lucifora
- HepVir Team, Centre International de Recherche en Infectiologie (CIRI), INSERM U1111, CNRS UMR_5308, University of Lyon (UCBL1), Lyon, France
| | - David Durantel
- HepVir Team, Centre International de Recherche en Infectiologie (CIRI), INSERM U1111, CNRS UMR_5308, University of Lyon (UCBL1), Lyon, France
| | - Bernard Verrier
- Colloidal Vectors and Therapeutic Targeted Engineering, UMR5305, LBTI, Institut de Biologie et Chimie des Protéines, Université Lyon 1, 7 Passage du Vercors, 69367, Lyon Cedex 07, France
| |
Collapse
|
50
|
Balne PK, Gupta S, Landon KM, Sinha NR, Hofmann AC, Hauser N, Sinha PR, Huang H, Kempuraj D, Mohan RR. Characterization of C-X-C chemokine receptor type 5 in the cornea and role in the inflammatory response after corneal injury. Exp Eye Res 2023; 226:109312. [PMID: 36400287 DOI: 10.1016/j.exer.2022.109312] [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] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 10/13/2022] [Accepted: 11/06/2022] [Indexed: 11/17/2022]
Abstract
C-X-C chemokine receptor type 5 (CXCR5) regulates inflammatory responses in ocular and non-ocular tissues. However, its expression and role in the cornea are still unknown. Here, we report the expression of CXCR5 in human cornea in vitro and mouse corneas in vivo, and its functional role in corneal inflammation using C57BL/6J wild-type (CXCR5+/+) and CXCR5-deficient (CXCR5-/-) mice, topical alkali injury, clinical eye imaging, histology, immunofluorescence, PCR, qRT-PCR, and western blotting. Human corneal epithelial cells, stromal fibroblasts, and endothelial cells demonstrated CXCR5 mRNA and protein expression in PCR, and Western blot analyses, respectively. To study the functional role of CXCR5 in vivo, mice were divided into four groups: Group-1 (CXCR5+/+ alkali injured cornea; n = 30), Group-2 (CXCR5-/- alkali injured cornea; n = 30), Group-3 (CXCR5+/+ naïve cornea; n = 30), and Group-4 (CXCR5-/- naïve cornea; n = 30). Only one eye was wounded with alkali. Clinical corneal evaluation and imaging were performed before and after injury. Mice were euthanized 4 h, 3 days, or 7 days after injury, eyes were excised and used for histology, immunofluorescence, and qRT-PCR. In clinical eye examinations, CXCR5-/- mouse corneas showed ocular health akin to the naïve corneas. Alkali injured CXCR5+/+ mouse corneas showed significantly increased mRNA (p < 0.001) and protein (p < 0.01 or p < 0.0001) levels of the CXCR5 compared to the naïve corneas. Likewise, alkali injured CXCR5-/- mouse corneas showed remarkably amplified inflammation in clinical eye exams in live animals. The histological and molecular analyses of these corneas post euthanasia exhibited markedly augmented inflammatory cells in H&E staining and significant CD11b + cells in immunofluorescence (p < 0.01 or < 0.05); and tumor necrosis factor-alpha (TNFα; p < 0.05), cyclooxygenase 2 (COX-2; p < 0.0001), interleukin (IL)-1β (p < 0.0001), and IL-6 (p < 0.0001 or < 0.01) mRNA expression compared to the CXCR5+/+ mouse corneas. Interestingly, CXCR5-/- alkali injured corneas also showed altered mRNA expression of fibrotic alpha smooth muscle actin (α-SMA; p > 0.05) and angiogenic vascular endothelial growth factor (VEGF; p < 0.01) compared to the CXCR5+/+ alkali injured corneas. In summary, the CXCR5 gene is expressed in all three major layers of the cornea and appears to influence corneal inflammatory and repair events post-injury in vivo. More studies are warranted to tease the mechanistic role of CXCR5 in corneal inflammation and wound healing.
Collapse
Affiliation(s)
- Praveen K Balne
- Harry S. Truman Memorial Veterans' Hospital, Columbia, MO, United States; One-Health Vision Research Program, Departments of Veterinary Medicine & Surgery and Biomedical Sciences, College of Veterinary Medicine, University of Missouri, Columbia, MO, United States
| | - Suneel Gupta
- Harry S. Truman Memorial Veterans' Hospital, Columbia, MO, United States; One-Health Vision Research Program, Departments of Veterinary Medicine & Surgery and Biomedical Sciences, College of Veterinary Medicine, University of Missouri, Columbia, MO, United States
| | - Keele M Landon
- Harry S. Truman Memorial Veterans' Hospital, Columbia, MO, United States; One-Health Vision Research Program, Departments of Veterinary Medicine & Surgery and Biomedical Sciences, College of Veterinary Medicine, University of Missouri, Columbia, MO, United States
| | - Nishant R Sinha
- Harry S. Truman Memorial Veterans' Hospital, Columbia, MO, United States; One-Health Vision Research Program, Departments of Veterinary Medicine & Surgery and Biomedical Sciences, College of Veterinary Medicine, University of Missouri, Columbia, MO, United States
| | | | - Nicholas Hauser
- One-Health Vision Research Program, Departments of Veterinary Medicine & Surgery and Biomedical Sciences, College of Veterinary Medicine, University of Missouri, Columbia, MO, United States
| | - Prashant R Sinha
- Harry S. Truman Memorial Veterans' Hospital, Columbia, MO, United States; One-Health Vision Research Program, Departments of Veterinary Medicine & Surgery and Biomedical Sciences, College of Veterinary Medicine, University of Missouri, Columbia, MO, United States
| | - Hu Huang
- Mason Eye Institute, School of Medicine, University of Missouri, Columbia, MO, United States
| | - Duraisamy Kempuraj
- Harry S. Truman Memorial Veterans' Hospital, Columbia, MO, United States; One-Health Vision Research Program, Departments of Veterinary Medicine & Surgery and Biomedical Sciences, College of Veterinary Medicine, University of Missouri, Columbia, MO, United States
| | - Rajiv R Mohan
- Harry S. Truman Memorial Veterans' Hospital, Columbia, MO, United States; One-Health Vision Research Program, Departments of Veterinary Medicine & Surgery and Biomedical Sciences, College of Veterinary Medicine, University of Missouri, Columbia, MO, United States; Mason Eye Institute, School of Medicine, University of Missouri, Columbia, MO, United States.
| |
Collapse
|