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Källberg E, Mehmeti-Ajradini M, Björk Gunnarsdottir F, Göransson M, Bergenfelz C, Allaoui Fredriksson R, Hagerling C, Johansson ME, Welinder C, Jirström K, Leandersson K. AIRE is expressed in breast cancer TANs and TAMs to regulate the extrinsic apoptotic pathway and inflammation. J Leukoc Biol 2024; 115:664-678. [PMID: 38060995 DOI: 10.1093/jleuko/qiad152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 11/02/2023] [Accepted: 11/19/2023] [Indexed: 04/02/2024] Open
Abstract
The autoimmune regulator (AIRE) is a transcriptional regulator expressed in the thymus and is necessary for maintaining immunological self-tolerance. Extrathymic AIRE expression is rare, and a role for AIRE in tumor-associated innate immune cells has not yet been established. In this study, we show that AIRE is expressed in human pro-tumor neutrophils. In breast cancer, AIRE was primarily located to tumor-associated neutrophils (TANs), and to a lesser extent to tumor-associated macrophages (TAMs) and tumor cells. Expression of AIRE in TAN/TAMs, but not in cancer cells, was associated with an adverse prognosis. We show that the functional role for AIRE in neutrophils and macrophages is to regulate expression of immune mediators and the extrinsic apoptotic pathway involving the Fas/TNFR death receptors and cathepsin G. Here, we propose that the role for AIRE in TAN/TAMs in breast tumors is to regulate cell death and inflammation, thus promoting tumor progression.
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Affiliation(s)
- Eva Källberg
- Cancer Immunology, Department of Translational Medicine, Lund University, Jan Waldenströmsg 35, 214 28 Malmö, Sweden
| | - Meliha Mehmeti-Ajradini
- Cancer Immunology, Department of Translational Medicine, Lund University, Jan Waldenströmsg 35, 214 28 Malmö, Sweden
| | - Frida Björk Gunnarsdottir
- Cancer Immunology, Department of Translational Medicine, Lund University, Jan Waldenströmsg 35, 214 28 Malmö, Sweden
| | - Marcus Göransson
- Cancer Immunology, Department of Translational Medicine, Lund University, Jan Waldenströmsg 35, 214 28 Malmö, Sweden
| | - Caroline Bergenfelz
- Cancer Immunology, Department of Translational Medicine, Lund University, Jan Waldenströmsg 35, 214 28 Malmö, Sweden
| | - Roni Allaoui Fredriksson
- Cancer Immunology, Department of Translational Medicine, Lund University, Jan Waldenströmsg 35, 214 28 Malmö, Sweden
| | - Catharina Hagerling
- Cancer Immunology, Department of Translational Medicine, Lund University, Jan Waldenströmsg 35, 214 28 Malmö, Sweden
| | - Martin E Johansson
- Sahlgrenska Center for Cancer Research, Department of Biomedicine, Vasaparken Universitetsplatsen 1, University of Gothenburg, 405 30 Gothenburg, Sweden
| | - Charlotte Welinder
- Mass Spectrometry, Department for Clinical Sciences, Lund University, Sölvegatan 19, 221 84 Lund, Sweden
| | - Karin Jirström
- Oncology and Therapeutic Pathology, Department of Clinical Sciences Lund, Lund University, Sölvegatan 19, 221 84 Lund, Sweden
| | - Karin Leandersson
- Cancer Immunology, Department of Translational Medicine, Lund University, Jan Waldenströmsg 35, 214 28 Malmö, Sweden
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S100A9 plays a key role in Clostridium perfringens beta2 toxin-induced inflammatory damage in porcine IPEC-J2 intestinal epithelial cells. BMC Genomics 2023; 24:16. [PMID: 36635624 PMCID: PMC9835341 DOI: 10.1186/s12864-023-09118-6] [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: 07/25/2022] [Accepted: 01/05/2023] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND As an important regulator of autoimmune responses and inflammation, S100A9 may serve as a therapeutic target in inflammatory diseases. However, the role of S100A9 in Clostridium perfringens type C infectious diarrhea is poorly studied. The aim of our study was to screen downstream target genes regulated by S100A9 in Clostridium perfringens beta2 (CPB2) toxin-induced IPEC-J2 cell injury. We constructed IPEC-J2 cells with S100A9 knockdown and a CPB2-induced cell injury model, screened downstream genes regulated by S100A9 using RNA-Seq technique, and performed functional enrichment analysis. The function of S100A9 was verified using molecular biology techniques. RESULTS We identified 316 differentially expressed genes (DEGs), of which 221 were upregulated and 95 were downregulated. Functional enrichment analysis revealed that the DEGs were significantly enriched in cilium movement, negative regulation of cell differentiation, immune response, protein digestion and absorption, and complement and coagulation cascades. The key genes of immune response were TNF, CCL1, CCR7, CSF2, and CXCL9. When CPB2 toxin-induced IPEC-J2 cells overexpressed S100A9, Bax expression increased, Bcl-2 expression and mitochondrial membrane potential decreased, and SOD activity was inhibited. CONCLUSION In conclusion, S100A9 was involved in CPB2-induced inflammatory response in IPEC-J2 cells by regulating the expression of downstream target genes, namely, TNF, CCL1, CCR7, CSF2, and CXCL9; promoting apoptosis; and aggravating oxidative cell damage. This study laid the foundation for further study on the regulatory mechanism underlying piglet diarrhea.
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Akhouayri L, Ostano P, Mello-Grand M, Gregnanin I, Crivelli F, Laurora S, Liscia D, Leone F, Santoro A, Mulè A, Guarino D, Maggiore C, Carlino A, Magno S, Scatolini M, Di Leone A, Masetti R, Chiorino G. Identification of a minimum number of genes to predict triple-negative breast cancer subgroups from gene expression profiles. Hum Genomics 2022; 16:70. [PMID: 36536459 PMCID: PMC9764480 DOI: 10.1186/s40246-022-00436-6] [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: 09/20/2022] [Accepted: 11/21/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Triple-negative breast cancer (TNBC) is a very heterogeneous disease. Several gene expression and mutation profiling approaches were used to classify it, and all converged to the identification of distinct molecular subtypes, with some overlapping across different approaches. However, a standardised tool to routinely classify TNBC in the clinics and guide personalised treatment is lacking. We aimed at defining a specific gene signature for each of the six TNBC subtypes proposed by Lehman et al. in 2011 (basal-like 1 (BL1); basal-like 2 (BL2); mesenchymal (M); immunomodulatory (IM); mesenchymal stem-like (MSL); and luminal androgen receptor (LAR)), to be able to accurately predict them. METHODS Lehman's TNBCtype subtyping tool was applied to RNA-sequencing data from 482 TNBC (GSE164458), and a minimal subtype-specific gene signature was defined by combining two class comparison techniques with seven attribute selection methods. Several machine learning algorithms for subtype prediction were used, and the best classifier was applied on microarray data from 72 Italian TNBC and on the TNBC subset of the BRCA-TCGA data set. RESULTS We identified two signatures with the 120 and 81 top up- and downregulated genes that define the six TNBC subtypes, with prediction accuracy ranging from 88.6 to 89.4%, and even improving after removal of the least important genes. Network analysis was used to identify highly interconnected genes within each subgroup. Two druggable matrix metalloproteinases were found in the BL1 and BL2 subsets, and several druggable targets were complementary to androgen receptor or aromatase in the LAR subset. Several secondary drug-target interactions were found among the upregulated genes in the M, IM and MSL subsets. CONCLUSIONS Our study took full advantage of available TNBC data sets to stratify samples and genes into distinct subtypes, according to gene expression profiles. The development of a data mining approach to acquire a large amount of information from several data sets has allowed us to identify a well-determined minimal number of genes that may help in the recognition of TNBC subtypes. These genes, most of which have been previously found to be associated with breast cancer, have the potential to become novel diagnostic markers and/or therapeutic targets for specific TNBC subsets.
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Affiliation(s)
- Laila Akhouayri
- Department of Biomedical Sciences, Genetics and Molecular Biology Laboratory, Faculty of Medicine and Pharmacy, Hassan II-Casablanca University, Casablanca, Morocco
- Department of Life Sciences and Systems Biology, University of Turin, Turin, Italy
| | - Paola Ostano
- Cancer Genomics Lab, Fondazione Edo ed Elvo Tempia, Biella, Italy
| | | | - Ilaria Gregnanin
- Cancer Genomics Lab, Fondazione Edo ed Elvo Tempia, Biella, Italy
| | - Francesca Crivelli
- Cancer Genomics Lab, Fondazione Edo ed Elvo Tempia, Biella, Italy
- Clinical Research Division, “Degli Infermi” Hospital, Ponderano, BI Italy
| | - Sara Laurora
- Molecular Oncology Lab, Fondazione Edo ed Elvo Tempia, Biella, Italy
| | - Daniele Liscia
- Pathology Department, “Degli Infermi” Hospital, Ponderano, BI Italy
| | - Francesco Leone
- Oncology Department, “Degli Infermi” Hospital, Ponderano, BI Italy
| | - Angela Santoro
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Antonino Mulè
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | | | - Claudia Maggiore
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Angela Carlino
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Stefano Magno
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Maria Scatolini
- Molecular Oncology Lab, Fondazione Edo ed Elvo Tempia, Biella, Italy
| | - Alba Di Leone
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Riccardo Masetti
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
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Liu M, Liu L, Song Y, Li W, Xu L. Targeting macrophages: a novel treatment strategy in solid tumors. J Transl Med 2022; 20:586. [PMID: 36510315 PMCID: PMC9743606 DOI: 10.1186/s12967-022-03813-w] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2022] [Accepted: 12/06/2022] [Indexed: 12/14/2022] Open
Abstract
In the tumor microenvironment (TME), tumor-associated macrophages (TAMs) are the most abundant immune cells, which act as a key regulator in tumorigenesis and progression. Increasing evidence have demonstrated that the TME alters the nature of macrophages to maintain dynamic tissue homeostasis, allowing TAMs to acquire the ability to stimulate angiogenesis, promote tumor metastasis and recurrence, and suppress anti-tumor immune responses. Furthermore, tumors with high TAM infiltration have poor prognoses and are resistant to treatment. In the field of solid tumor, the exploration of tumor-promoting mechanisms of TAMs has attracted much attention and targeting TAMs has emerged as a promising immunotherapeutic strategy. Currently, the most common therapeutic options for targeting TAMs are as follows: the deletion of TAMs, the inhibition of TAMs recruitment, the release of phagocytosis by TAMs, and the reprogramming of macrophages to remodel their anti-tumor capacity. Promisingly, the study of chimeric antigen receptor macrophages (CAR-Ms) may provide even greater benefit for patients with solid tumors. In this review, we discuss how TAMs promote the progression of solid tumors as well as summarize emerging immunotherapeutic strategies that targeting macrophages.
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Affiliation(s)
- Mengmeng Liu
- grid.414008.90000 0004 1799 4638Department of Research and Foreign Affairs, The Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Zhengzhou, 450008 China ,grid.207374.50000 0001 2189 3846Academy of Medical Sciences of Zhengzhou University, Zhengzhou, 450052 China
| | - Lina Liu
- grid.414008.90000 0004 1799 4638Department of Hematology, The Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Zhengzhou, 450008 China
| | - Yongping Song
- grid.412633.10000 0004 1799 0733Department of Hematology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052 Henan China
| | - Wei Li
- grid.412633.10000 0004 1799 0733Department of Hematology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052 Henan China
| | - Linping Xu
- grid.414008.90000 0004 1799 4638Department of Research and Foreign Affairs, The Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Zhengzhou, 450008 China
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Wang M, Wang Y, Liu R, Yu R, Gong T, Zhang Z, Fu Y. TLR4 Blockade Using Docosahexaenoic Acid Restores Vulnerability of Drug-Tolerant Tumor Cells and Prevents Breast Cancer Metastasis and Postsurgical Relapse. ACS BIO & MED CHEM AU 2022; 3:97-113. [PMID: 37101603 PMCID: PMC10125315 DOI: 10.1021/acsbiomedchemau.2c00061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Revised: 11/05/2022] [Accepted: 11/21/2022] [Indexed: 12/05/2022]
Abstract
Nonmutational mechanisms were recently discovered leading to reversible drug tolerance. Despite the rapid elimination of a majority of tumor cells, a small subpopulation of "'drug-tolerant"' cells remain viable with lethal drug exposure, which may further lead to resistance or tumor relapse. Several signaling pathways are involved in the local or systemic inflammatory responses contributing to drug-induced phenotypic switch. Here, we report that Toll-like receptor 4 (TLR4)-interacting lipid docosahexaenoic acid (DHA) restores the cytotoxic effect of doxorubicin (DOX) in the lipopolysaccharide-treated breast tumor cell line 4T1, preventing the phenotypic switch to drug-tolerant cells, which significantly reduces primary tumor growth and lung metastasis in both 4T1 orthotopic and experimental metastasis models. Importantly, DHA in combination with DOX delays and inhibits tumor recurrence following surgical removal of the primary tumor. Furthermore, the coencapsulation of DHA and DOX in a nanoemulsion significantly prolongs the survival of mice in the postsurgical 4T1 tumor relapse model with significantly reduced systemic toxicity. The synergistic antitumor, antimetastasis, and antirecurrence effects of DHA + DOX combination are likely mediated by attenuating TLR4 activation, thus sensitizing tumor cells to standard chemotherapy.
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Affiliation(s)
- Mou Wang
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu610041, China
| | - Yuejing Wang
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu610041, China
| | - Renhe Liu
- The Scripps Research Institute, 10550 North Torrey Pines Road,
La Jolla, San Diego, California92037, United States
| | - Ruilian Yu
- Department of Oncology, Sichuan Provincial Key Laboratory for Human Disease Gene Study, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu610072, China
| | - Tao Gong
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu610041, China
| | - Zhirong Zhang
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu610041, China
| | - Yao Fu
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu610041, China
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Daily A, Ravishankar P, Wang W, Krone R, Harms S, Klimberg VS. Development and validation of a short-term breast health measure as a supplement to screening mammography. Biomark Res 2022; 10:76. [PMID: 36284356 PMCID: PMC9594920 DOI: 10.1186/s40364-022-00420-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Accepted: 09/19/2022] [Indexed: 11/23/2022] Open
Abstract
Background There is a growing body of evidence to support tears as a non-traditional biological fluid in clinical laboratory testing. In addition to the simplicity of tear fluid processing, the ability to access key cancer biomarkers in high concentrations quickly and inexpensively is significantly enhanced. Tear fluid is a dynamic environment rich in both proteomic and genomic information, making it an ideal medium for exploring the potential for biological testing modalities. Methods All protocols involving human subjects were reviewed and approved by the University of Arkansas IRB committee (13-11-289) prior to sample collection. Study enrollment was open to women ages 18 and over from October 30, 2017-June 19, 2019 at The Breast Center, Fayetteville, AR and Bentonville, AR. Convenience sampling was used and samples were age/sex matched, with enrollment open to individuals at any point of the breast health continuum of care. Tear samples were collected using the Schirmer strip method from 847 women. Concentration of selected tear proteins were evaluated using standard sandwich ELISA techniques and the resulting data, combined with demographic and clinical covariates, was analyzed using logistic regression analysis to build a model for classification of samples. Results Logistic regression analysis produced three models, which were then evaluated on cases and controls at two diagnostic thresholds and resulted in sensitivity ranging from 52 to 90% and specificity from 31 to 79%. Sensitivity and specificity variation is dependent on the model being evaluated as well as the selected diagnostic threshold providing avenues for assay optimization. Conclusions and relevance The work presented here builds on previous studies focused on biomarker identification in tear samples. Here we show successful early classification of samples using two proteins and minimal clinical covariates. Supplementary Information The online version contains supplementary material available at 10.1186/s40364-022-00420-1.
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Affiliation(s)
| | | | | | | | - Steve Harms
- The Breast Center-Medical Associates of Northwest Arkansas, Fayetteville, AR USA
| | - V. Suzanne Klimberg
- grid.176731.50000 0001 1547 9964Department of Surgery, University of Texas Medical Branch, Galveston, TX USA ,grid.240145.60000 0001 2291 4776Breast Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX USA
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Rigiracciolo DC, Nohata N, Lappano R, Cirillo F, Talia M, Adame-Garcia SR, Arang N, Lubrano S, De Francesco EM, Belfiore A, Gutkind JS, Maggiolini M. Focal Adhesion Kinase (FAK)-Hippo/YAP transduction signaling mediates the stimulatory effects exerted by S100A8/A9-RAGE system in triple-negative breast cancer (TNBC). JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH : CR 2022; 41:193. [PMID: 35655319 PMCID: PMC9164429 DOI: 10.1186/s13046-022-02396-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Accepted: 05/17/2022] [Indexed: 12/13/2022]
Abstract
BACKGROUND Understanding the intricate signaling network involved in triple-negative breast cancer (TNBC) represents a challenge for developing novel therapeutic approaches. Here, we aim to provide novel mechanistic insights on the function of the S100A8/A9-RAGE system in TNBC. METHODS TNM plot analyzer, Kaplan-Meier plotter, Meta-analysis, GEPIA2 and GOBO publicly available datasets were used to evaluate the clinical significance of S100A8/A9 and expression levels of S100A8/A9, RAGE and Filamin family members in breast cancer (BC) subtypes. METABRIC database and Cox proportional hazard model defined the clinical impact of high RAGE expression in BC patients. Multiple bioinformatics programs identified the main enriched pathways within high RAGE expression BC cohorts. By lentiviral system, TNBC cells were engineered to overexpress RAGE. Western blotting, immunofluorescence, nucleus/cytoplasm fractionation, qRT-PCR, gene silencing and luciferase experiments were performed to identify signal transduction mediators engaged by RAGE upon stimulation with S100A8/A9 in TNBC cells. Proliferation, colony formation and transwell migration assays were carried out to evaluate the growth and migratory capacity of TNBC cells. Statistical analysis was performed by ANOVA and independent t-tests. RESULTS We found a remarkable high expression of S100A8 and S100A9 in BC, particularly in HER2-positive and TNBC, with the latter associated to worst clinical outcomes. In addition, high RAGE expression correlated with a poor overall survival in BC. Next, we determined that the S100A8/A9-RAGE system triggers FAK activation by engaging a cytoskeleton mechanosensing complex in TNBC cells. Through bioinformatics analysis, we identified the Hippo pathway as the most enriched in BC patients expressing high RAGE levels. In accordance with these data, we demonstrated the involvement of S100A8/A9-RAGE-FAK signaling in the control of Hippo/YAP activities, and we established the crucial contribution of RAGE-FAK-YAP circuitry in the growth and migratory effects initiated by S100A8/A9 in TNBC cells. CONCLUSIONS The present study provides novel mechanistic insights on RAGE actions in TNBC. Moreover, our findings suggest that RAGE-FAK-YAP transduction pathway could be exploited as a druggable system halting the aggressive TNBC subtype.
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Affiliation(s)
- Damiano Cosimo Rigiracciolo
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036, Rende, Italy.,Moores Cancer Center, University of California, San Diego, La Jolla, CA, USA
| | | | - Rosamaria Lappano
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036, Rende, Italy
| | - Francesca Cirillo
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036, Rende, Italy
| | - Marianna Talia
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036, Rende, Italy
| | | | - Nadia Arang
- Moores Cancer Center, University of California, San Diego, La Jolla, CA, USA
| | - Simone Lubrano
- Moores Cancer Center, University of California, San Diego, La Jolla, CA, USA
| | | | - Antonino Belfiore
- Department of Clinical and Experimental Medicine, University of Catania, Garibaldi-Nesima Hospital, Catania, Italy
| | - J Silvio Gutkind
- Moores Cancer Center, University of California, San Diego, La Jolla, CA, USA. .,Department of Pharmacology, University of California, San Diego, La Jolla, CA, USA.
| | - Marcello Maggiolini
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036, Rende, Italy.
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McMullen JRW, Soto U. Newly identified breast luminal progenitor and gestational stem cell populations likely give rise to HER2-overexpressing and basal-like breast cancers. Discov Oncol 2022; 13:38. [PMID: 35633393 PMCID: PMC9148339 DOI: 10.1007/s12672-022-00500-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Accepted: 05/19/2022] [Indexed: 12/24/2022] Open
Abstract
Breast Cancer (BrC) is a common malignancy with genetically diverse subtypes. There is evidence that specific BrC subtypes originate from particular normal mammary cell populations. However, the cell populations that give rise to most BrC subtypes are unidentified. Several human breast scRNAseq datasets are available. In this research, we utilized a robust human scRNAseq dataset to identify population-specific marker genes and then identified the expression of these marker genes in specific BrC subtypes. In humans, several BrC subtypes, HER2-enriched, basal-like, and triple-negative (TN), are more common in women who have had children. This observation suggests that cell populations that originate during pregnancy give rise to these BrCs. The current human datasets have few normal parous samples, so we supplemented this research with mouse datasets, which contain mammary cells from various developmental stages. This research identified two novel normal breast cell populations that may be the origin of the basal-like and HER2-overexpressing subtypes, respectively. A stem cell-like population, SC, that expresses gestation-specific genes has similar gene expression patterns to basal-like BrCs. A novel luminal progenitor cell population and HER2-overexpressing BrCs are marked by S100A7, S100A8, and S100A9 expression. We bolstered our findings by examining SC gene expression in TN BrC scRNAseq datasets and S100A7-A9 gene expression in BrC cell lines. We discovered that several potential cancer stem cell populations highly express most of the SC genes in TN BrCs and confirmed S100A8 and A9 overexpression in a HER2-overexpressing BrC cell line. In summary, normal SC and the novel luminal progenitor cell population likely give rise to basal-like and HER2-overexpressing BrCs, respectively. Characterizing these normal cell populations may facilitate a better understanding of specific BrCs subtypes.
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Affiliation(s)
- James R W McMullen
- Department of Basic Sciences, School of Medicine, Loma Linda University, Loma Linda, CA, 92350, USA
| | - Ubaldo Soto
- Department of Basic Sciences, School of Medicine, Loma Linda University, Loma Linda, CA, 92350, USA.
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9
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Daily A, Ravishankar P, Harms S, Klimberg VS. Using tears as a non-invasive source for early detection of breast cancer. PLoS One 2022; 17:e0267676. [PMID: 35471994 PMCID: PMC9041847 DOI: 10.1371/journal.pone.0267676] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Accepted: 04/13/2022] [Indexed: 11/19/2022] Open
Abstract
The changing expression levels of ocular proteins in response to systemic disease has been well established in literature. In this study, we examined the ocular proteome to identify protein biomarkers with altered expression levels in women diagnosed with breast cancer. Tear samples were collected from 273 participants using Schirmer strip collection methods. Following protein elution, proteome wide trypsin digestion with Liquid chromatography/tandem mass spectrometry (LC-MS/MS) was used to identify potential protein biomarkers with altered expression levels in breast cancer patients. Selected biomarkers were further validated by enzyme linked immunosorbent assay (ELISA). A total of 102 individual tear samples (51 breast cancer, 51 control) were analyzed by LC-MS/MS which identified 301 proteins. Spectral intensities between the groups were compared and 14 significant proteins (p-value <0.05) were identified as potential biomarkers in breast cancer patients. Three biomarkers, S100A8 (p-value = 0.0069, 7.8-fold increase), S100A9 (p-value = 0.0048, 10.2-fold increase), and Galectin-3 binding protein (p-value = 0.01, 3.0-fold increase) with an increased expression in breast cancer patients were selected for validation using ELISA. Validation by ELISA was conducted using 171 individual tear samples (75 Breast Cancer and 96 Control). Similar to the observed LC-MS/MS results, S100A8 (p-value <0.0001) and S100A9 (p-value <0.0001) showed significantly higher expression in breast cancer patients. However, galectin-3 binding protein had increased expression in the control group. Our results provide further support for using tear proteins to detect non-ocular systemic diseases such as breast cancer. Our work provides crucial details to support the continued evaluation of tear samples in the screening and diagnosis of breast cancer and paves the way for future evaluation of the tear proteome for screening and diagnosis of systemic diseases.
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Affiliation(s)
- Anna Daily
- Namida Lab Inc, Fayetteville, Arkansas, United States of America
- * E-mail:
| | | | - Steve Harms
- Namida Lab Inc, Fayetteville, Arkansas, United States of America
- The Breast Center-Medical Associates of Northwest Arkansas, Fayetteville, Arkansas, United States of America
| | - V. Suzanne Klimberg
- Namida Lab Inc, Fayetteville, Arkansas, United States of America
- Department of Surgery, University of Texas Medical Branch, Galveston, Texas, United States of America
- Breast Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, United States of America
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Monteith AJ, Skaar EP. The impact of metal availability on immune function during infection. Trends Endocrinol Metab 2021; 32:916-928. [PMID: 34483037 PMCID: PMC8516721 DOI: 10.1016/j.tem.2021.08.004] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 08/12/2021] [Accepted: 08/13/2021] [Indexed: 12/16/2022]
Abstract
Nutrient transition metals are required cofactors for many proteins to perform functions necessary for life. As such, the concentration of nutrient metals is carefully maintained to retain critical biological processes while limiting toxicity. During infection, invading bacterial pathogens must acquire essential metals, such as zinc, manganese, iron, and copper, from the host to colonize and cause disease. To combat this, the host exploits the essentiality and toxicity of nutrient metals by producing factors that limit metal availability, thereby starving pathogens or accumulating metals in excess to intoxicate the pathogen in a process termed 'nutritional immunity'. As a result of inflammation, a heterogeneous environment containing both metal-replete and -deplete niches is created, in which nutrient metal availability may have an underappreciated role in regulating immune cell function during infection. How the host manipulates nutrient metal availability during infection, and the downstream effects that nutrient metals and metal-sequestering proteins have on immune cell function, are discussed in this review.
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Affiliation(s)
- Andrew J Monteith
- Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Eric P Skaar
- Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, TN, USA; Vanderbilt Institute for Infection, Immunology, & Inflammation, Vanderbilt University Medical Center, Nashville, TN, USA.
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11
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Kui L, Kong Q, Yang X, Pan Y, Xu Z, Wang S, Chen J, Wei K, Zhou X, Yang X, Wu T, Mastan A, Liu Y, Miao J. High-Throughput In Vitro Gene Expression Profile to Screen of Natural Herbals for Breast Cancer Treatment. Front Oncol 2021; 11:684351. [PMID: 34490085 PMCID: PMC8418118 DOI: 10.3389/fonc.2021.684351] [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: 03/23/2021] [Accepted: 07/23/2021] [Indexed: 11/13/2022] Open
Abstract
Breast cancer has surpassed lung cancer as the most commonly diagnosed cancer in women worldwide. Some therapeutic drugs and approaches could cause side effects and weaken the immune system. The combination of conventional therapies and traditional Chinese medicine (TCM) significantly improves treatment efficacy in breast cancer. However, the chemical composition and underlying anti-tumor mechanisms of TCM still need to be investigated. The primary aim of this study is to provide unique insights to screen the natural components for breast cancer therapy using high-throughput transcriptome analysis. Differentially expressed genes were identified based on two conditions: single samples and groups were classified according to their pharmaceutical effect. Subsequently, the sample treated with E. cochinchinensis Lour. generated the most significant DEGs set, including 1,459 DEGs, 805 upregulated and 654 downregulated. Similarly, group 3 treatment contained the most DEGs (414 DEGs, 311 upregulated and 103 downregulated). KEGG pathway analyses showed five significant pathways associated with the inflammatory and metastasis processes in cancer, which include the TNF, IL−17, NF-kappa B, MAPK signaling pathways, and transcriptional misregulation in cancer. Samples were classified into 13 groups based on their pharmaceutical effects. The results of the KEGG pathway analyses remained consistent with signal samples; group 3 presents a high significance. A total of 21 genes were significantly regulated in these five pathways, interestingly, IL6, TNFAIP3, and BRIC3 were enriched on at least two pathways, seven genes (FOSL1, S100A9, CXCL12, ID2, PRS6KA3, AREG, and DUSP6) have been reported as the target biomarkers and even the diagnostic tools in cancer therapy. In addition, weighted correlation network analysis (WGCNA) was used to identify 18 modules. Among them, blue and thistle2 were the most relevant modules. A total of 26 hub genes in blue and thistle2 modules were identified as the hub genes. In conclusion, we screened out three new TCM (R. communis L., E. cochinchinensis Lour., and B. fruticosa) that have the potential to develop natural drugs for breast cancer therapy, and obtained the therapeutic targets.
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Affiliation(s)
- Ling Kui
- Shenzhen Qianhai Shekou Free Trade Zone Hospital, Shenzhen, China.,Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, United States.,School of Pharmacy, Jiangsu University, Zhenjiang, China
| | - Qinghua Kong
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, China
| | - Xiaonan Yang
- Guangxi Key Laboratory of Medicinal Resources Protection and Genetic Improvement, Guangxi Medicinal Botanical Garden, Nanning, China.,Guangxi Engineering Research Center of Traditional Chinese Medicine (TCM) Resource Intelligent Creation, Guangxi Botanical Garden of Medicinal Plants, Nanning, China
| | - Yunbing Pan
- Nowbio Biotechnology Company, Kunming, China
| | - Zetan Xu
- Nowbio Biotechnology Company, Kunming, China
| | | | - Jian Chen
- International Genome Center, Jiangsu University, Zhenjiang, China
| | - Kunhua Wei
- Guangxi Key Laboratory of Medicinal Resources Protection and Genetic Improvement, Guangxi Medicinal Botanical Garden, Nanning, China.,Guangxi Engineering Research Center of Traditional Chinese Medicine (TCM) Resource Intelligent Creation, Guangxi Botanical Garden of Medicinal Plants, Nanning, China
| | - Xiaolei Zhou
- Guangxi Key Laboratory of Medicinal Resources Protection and Genetic Improvement, Guangxi Medicinal Botanical Garden, Nanning, China.,Guangxi Engineering Research Center of Traditional Chinese Medicine (TCM) Resource Intelligent Creation, Guangxi Botanical Garden of Medicinal Plants, Nanning, China
| | - Xingzhi Yang
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, China
| | - Tingqin Wu
- Department of Cell Biology, Zhongshan School of Medicine, Sun Yat-Sen University, Guangzhou, China
| | - Anthati Mastan
- Research Center, Microbial Technology Laboratory, Council of Scientific & Industrial Research (CSIR)-Central Institute of Medicinal and Aromatic Plants, Bangalore, India
| | - Yao Liu
- Baoji High-tech Hospital , Baoji, China
| | - Jianhua Miao
- Guangxi Key Laboratory of Medicinal Resources Protection and Genetic Improvement, Guangxi Medicinal Botanical Garden, Nanning, China.,School of Pharmacy, Guangxi Medical University, Nanning, China
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12
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Substance P Antagonism as a Novel Therapeutic Option to Enhance Efficacy of Cisplatin in Triple Negative Breast Cancer and Protect PC12 Cells against Cisplatin-Induced Oxidative Stress and Apoptosis. Cancers (Basel) 2021; 13:cancers13153871. [PMID: 34359773 PMCID: PMC8345440 DOI: 10.3390/cancers13153871] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Revised: 07/09/2021] [Accepted: 07/11/2021] [Indexed: 12/17/2022] Open
Abstract
Although cisplatin is very effective as a treatment strategy in triple-negative breast cancer (TNBC), it has unwarranted outcomes owing to recurrence, chemoresistance and neurotoxicity. There is critically important to find new, effective and safe therapeutics for TNBC. We determined if SP-receptor antagonism in combination with cisplatin may serve as a novel, more efficacious and safer therapeutic option than existing therapies for TNBC. We used a neuronal cell line (PC12) and two TNBC cell lines (Sum 185 and Sum 159) for these studies. We determined that the levels of cells expressing the high-affinity SP-receptor (neurokinin 1 receptor (NK1R)), as determined by flow-cytometry was significantly elevated in response to cisplatin in all three cells. We determined that treatment with aprepitant, an SP-receptor antagonist decreased cisplatin-induced, loss of viability (studied by MTT assay), production of reactive oxygen species (by DCFDA assay) and apoptosis (by flow-cytometry) in PC12 cells while it was increased in the two TNBC cells. Furthermore, we demonstrated that important genes associated with metastases, inflammation, chemoresistance and cell cycle progression are attenuated by SP-receptor antagonism in the TNBC cell line, Sum 185. These studies implicate that SP-receptor antagonism in combination with cisplatin may possibly serve as a novel, more efficacious and safer therapeutic option than existing therapies for TNBC.
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13
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Garcia-Recio S, Thennavan A, East MP, Parker JS, Cejalvo JM, Garay JP, Hollern DP, He X, Mott KR, Galván P, Fan C, Selitsky SR, Coffey AR, Marron D, Brasó-Maristany F, Burgués O, Albanell J, Rojo F, Lluch A, de Dueñas EM, Rosen JM, Johnson GL, Carey LA, Prat A, Perou CM. FGFR4 regulates tumor subtype differentiation in luminal breast cancer and metastatic disease. J Clin Invest 2021; 130:4871-4887. [PMID: 32573490 DOI: 10.1172/jci130323] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Accepted: 06/17/2020] [Indexed: 12/14/2022] Open
Abstract
Mechanisms driving tumor progression from less aggressive subtypes to more aggressive states represent key targets for therapy. We identified a subset of luminal A primary breast tumors that give rise to HER2-enriched (HER2E) subtype metastases, but remain clinically HER2 negative (cHER2-). By testing the unique genetic and transcriptomic features of these cases, we developed the hypothesis that FGFR4 likely participates in this subtype switching. To evaluate this, we developed 2 FGFR4 genomic signatures using a patient-derived xenograft (PDX) model treated with an FGFR4 inhibitor, which inhibited PDX growth in vivo. Bulk tumor gene expression analysis and single-cell RNA sequencing demonstrated that the inhibition of FGFR4 signaling caused molecular switching. In the Molecular Taxonomy of Breast Cancer International Consortium (METABRIC) breast cancer cohort, FGFR4-induced and FGFR4-repressed signatures each predicted overall survival. Additionally, the FGFR4-induced signature was an independent prognostic factor beyond subtype and stage. Supervised analysis of 77 primary tumors with paired metastases revealed that the FGFR4-induced signature was significantly higher in luminal/ER+ tumor metastases compared with their primaries. Finally, multivariate analysis demonstrated that the FGFR4-induced signature also predicted site-specific metastasis for lung, liver, and brain, but not for bone or lymph nodes. These data identify a link between FGFR4-regulated genes and metastasis, suggesting treatment options for FGFR4-positive patients, whose high expression is not caused by mutation or amplification.
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Affiliation(s)
- Susana Garcia-Recio
- Lineberger Comprehensive Center and.,Department of Genetics, School of Medicine
| | - Aatish Thennavan
- Lineberger Comprehensive Center and.,Oral and Craniofacial Biomedicine Program, School of Dentistry, and
| | - Michael P East
- Department of Pharmacology, Department of Medicine, School of Medicine, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Joel S Parker
- Lineberger Comprehensive Center and.,Department of Genetics, School of Medicine
| | - Juan M Cejalvo
- Translational Genomics and Targeted Therapeutics in Oncology (IDIBAPS), Barcelona, Spain.,Medical Oncology Department, Hospital Clinic, Barcelona, Spain
| | - Joseph P Garay
- Lineberger Comprehensive Center and.,Department of Genetics, School of Medicine
| | - Daniel P Hollern
- Lineberger Comprehensive Center and.,Department of Genetics, School of Medicine
| | - Xiaping He
- Lineberger Comprehensive Center and.,Department of Genetics, School of Medicine
| | - Kevin R Mott
- Lineberger Comprehensive Center and.,Department of Genetics, School of Medicine
| | - Patricia Galván
- Translational Genomics and Targeted Therapeutics in Oncology (IDIBAPS), Barcelona, Spain.,Medical Oncology Department, Hospital Clinic, Barcelona, Spain
| | - Cheng Fan
- Lineberger Comprehensive Center and.,Department of Genetics, School of Medicine
| | | | | | | | - Fara Brasó-Maristany
- Translational Genomics and Targeted Therapeutics in Oncology (IDIBAPS), Barcelona, Spain.,Medical Oncology Department, Hospital Clinic, Barcelona, Spain
| | - Octavio Burgués
- GEICAM, Spanish Breast Cancer Group, Madrid, Spain.,Department of Pathology, Hospital Clínico Universitario de Valencia, Valencia, Spain
| | - Joan Albanell
- GEICAM, Spanish Breast Cancer Group, Madrid, Spain.,Centro de Investigación Biomédica en Red de Oncología (CIBERONC-ISCIII), Madrid, Spain.,IMIM Hospital del Mar Medical Research Institute, Barcelona, Spain.,Medical Oncology Department Hospital del Mar, Barcelona, Spain.,Universitat Pompeu Fabra, Barcelona, Spain
| | - Federico Rojo
- GEICAM, Spanish Breast Cancer Group, Madrid, Spain.,Centro de Investigación Biomédica en Red de Oncología (CIBERONC-ISCIII), Madrid, Spain.,Fundación Jiménez Díaz, Madrid, Spain
| | - Ana Lluch
- GEICAM, Spanish Breast Cancer Group, Madrid, Spain.,Centro de Investigación Biomédica en Red de Oncología (CIBERONC-ISCIII), Madrid, Spain.,Hospital Clínico Universitario de Valencia, Valencia, Spain.,Biomedical Research Institute INCLIVA, Universitat de València, Valencia, Spain
| | - Eduardo Martinez de Dueñas
- GEICAM, Spanish Breast Cancer Group, Madrid, Spain.,Centro de Investigación Biomédica en Red de Oncología (CIBERONC-ISCIII), Madrid, Spain.,Hospital Provincial de Castellón, Castellón, Spain
| | - Jeffery M Rosen
- Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas, USA
| | - Gary L Johnson
- Department of Pharmacology, Department of Medicine, School of Medicine, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Lisa A Carey
- Division of Hematology-Oncology, Department of Medicine, School of Medicine, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Aleix Prat
- Translational Genomics and Targeted Therapeutics in Oncology (IDIBAPS), Barcelona, Spain.,Medical Oncology Department, Hospital Clinic, Barcelona, Spain.,SOLTI Breast Cancer Research Group, Barcelona, Spain
| | - Charles M Perou
- Lineberger Comprehensive Center and.,Department of Genetics, School of Medicine.,Department of Pathology and Laboratory Medicine, University of North Carolina, Chapel Hill, North Carolina, USA
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14
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Prognostic significance of S100A8-positive immune cells in relation to other immune cell infiltration in pre-invasive and invasive breast cancers. Cancer Immunol Immunother 2020; 70:1365-1378. [PMID: 33146829 PMCID: PMC8053168 DOI: 10.1007/s00262-020-02776-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Accepted: 10/20/2020] [Indexed: 12/03/2022]
Abstract
Myeloid-derived suppressor cells (MDSCs) play an important role in tumor progression through both immunologic and non-immunologic mechanisms. This study was conducted to evaluate the expression of S100A8, a well-known MDSC marker, and the significance of its expression in pre-invasive and invasive breast cancers. S100A8 expression in tumor cells (TCs) and immune cells (ICs) was assessed by immunohistochemistry, and its association with clinicopathologic features and infiltration of other IC subsets including CD4+, CD8+, and FOXP3+ tumor-infiltrating lymphocytes (TILs) and PD-L1+ ICs was evaluated. S100A8 expression in TCs and ICs showed a positive correlation in pre-invasive carcinoma and invasive carcinoma. S100A8+ ICs, but not S100A8+ TCs, were significantly higher in number in invasive carcinoma than in pre-invasive carcinoma. Infiltration of S100A8+ ICs was revealed as a poor prognostic indicator in pre-invasive and invasive carcinomas, especially in hormone receptor-positive subgroup. Infiltration of CD4+, CD8+, and FOXP3+ TIL subsets and PD-L1+ ICs was significantly higher in S100A8+ IC (+) group than in S100A8+ IC (−) group. Combined analyses of IC subset infiltration revealed that infiltration of S100A8+ ICs was associated with poor clinical outcome in the PD-L1+ IC (−), CD8+ TIL-low, and FOXP3+ TIL-low subgroups. In conclusion, S100A8+ ICs seem to undergo a dynamic change during breast cancer progression in association with other IC subset infiltration. The prognostic impact of S100A8+ IC infiltration was greater in less immunogenic tumors.
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15
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De Palma FDE, Del Monaco V, Pol JG, Kremer M, D’Argenio V, Stoll G, Montanaro D, Uszczyńska-Ratajczak B, Klein CC, Vlasova A, Botti G, D’Aiuto M, Baldi A, Guigó R, Kroemer G, Maiuri MC, Salvatore F. The abundance of the long intergenic non-coding RNA 01087 differentiates between luminal and triple-negative breast cancers and predicts patient outcome. Pharmacol Res 2020; 161:105249. [DOI: 10.1016/j.phrs.2020.105249] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Revised: 10/08/2020] [Accepted: 10/08/2020] [Indexed: 02/07/2023]
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16
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Mehmeti-Ajradini M, Bergenfelz C, Larsson AM, Carlsson R, Riesbeck K, Ahl J, Janols H, Wullt M, Bredberg A, Källberg E, Björk Gunnarsdottir F, Rydberg Millrud C, Rydén L, Paul G, Loman N, Adolfsson J, Carneiro A, Jirström K, Killander F, Bexell D, Leandersson K. Human G-MDSCs are neutrophils at distinct maturation stages promoting tumor growth in breast cancer. Life Sci Alliance 2020; 3:3/11/e202000893. [PMID: 32958605 PMCID: PMC7536824 DOI: 10.26508/lsa.202000893] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Revised: 09/10/2020] [Accepted: 09/10/2020] [Indexed: 12/16/2022] Open
Abstract
This study shows that immunosuppressive primary breast cancer patient–derived G-MDSCs (PMN-MDSCs) are neutrophils at a range of maturations stages, and provides in vivo evidence for that human G-MDSCs also promote tumor growth and myeloid immune cell exclusion. Myeloid-derived suppressor cells (MDSCs) are known to contribute to immune evasion in cancer. However, the function of the human granulocytic (G)-MDSC subset during tumor progression is largely unknown, and there are no established markers for their identification in human tumor specimens. Using gene expression profiling, mass cytometry, and tumor microarrays, we here demonstrate that human G-MDSCs occur as neutrophils at distinct maturation stages, with a disease-specific profile. G-MDSCs derived from patients with metastatic breast cancer and malignant melanoma display a unique immature neutrophil profile, that is more similar to healthy donor neutrophils than to G-MDSCs from sepsis patients. Finally, we show that primary G-MDSCs from metastatic breast cancer patients co-transplanted with breast cancer cells, promote tumor growth, and affect vessel formation, leading to myeloid immune cell exclusion. Our findings reveal a role for human G-MDSC in tumor progression and have clinical implications also for targeted immunotherapy.
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Affiliation(s)
| | - Caroline Bergenfelz
- Division of Experimental Infection Medicine, Department of Translational Medicine, Lund University, Malmö, Sweden
| | - Anna-Maria Larsson
- Division of Oncology, Department of Clinical Sciences, Lund University, Skåne University Hospital, Lund, Sweden.,Department of Hematology, Oncology and Radiation Physics, Skåne University Hospital, Lund, Sweden
| | - Robert Carlsson
- Translational Neurology, Department of Clinical Sciences and Wallenberg Centrum for Molecular Medicine, Lund University, Lund, Sweden
| | - Kristian Riesbeck
- Department of Translational Medicine, Clinical Microbiology, Lund University, Malmö, Sweden
| | - Jonas Ahl
- Department of Infectious Diseases, Department of Translational Medicine, Lund University, Skåne University Hospital, Malmö, Sweden
| | - Helena Janols
- Department of Infectious Diseases, Department of Translational Medicine, Lund University, Skåne University Hospital, Malmö, Sweden
| | - Marlene Wullt
- Department of Infectious Diseases, Department of Translational Medicine, Lund University, Skåne University Hospital, Malmö, Sweden
| | - Anders Bredberg
- Department of Translational Medicine, Clinical Microbiology, Lund University, Malmö, Sweden
| | - Eva Källberg
- Department of Translational Medicine, Cancer Immunology, Lund University, Malmö, Sweden
| | | | | | - Lisa Rydén
- Division of Oncology, Department of Clinical Sciences, Lund University, Skåne University Hospital, Lund, Sweden.,Department of Surgery and Gastroenterology, Skåne University Hospital, Lund, Sweden
| | - Gesine Paul
- Translational Neurology, Department of Clinical Sciences and Wallenberg Centrum for Molecular Medicine, Lund University, Lund, Sweden
| | - Niklas Loman
- Division of Oncology, Department of Clinical Sciences, Lund University, Skåne University Hospital, Lund, Sweden.,Department of Hematology, Oncology and Radiation Physics, Skåne University Hospital, Lund, Sweden
| | - Jörgen Adolfsson
- Science for Life Laboratory Node at Linköping's University, Linköping, Sweden
| | - Ana Carneiro
- Division of Oncology, Department of Clinical Sciences, Lund University, Skåne University Hospital, Lund, Sweden.,Department of Hematology, Oncology and Radiation Physics, Skåne University Hospital, Lund, Sweden
| | - Karin Jirström
- Department of Clinical Sciences, Oncology and Therapeutic Pathology, Lund University, Lund, Sweden
| | - Fredrika Killander
- Division of Oncology, Department of Clinical Sciences, Lund University, Skåne University Hospital, Lund, Sweden.,Department of Hematology, Oncology and Radiation Physics, Skåne University Hospital, Lund, Sweden
| | - Daniel Bexell
- Division of Translational Cancer Research, Department of Laboratory Medicine, Lund University, Lund, Sweden
| | - Karin Leandersson
- Department of Translational Medicine, Cancer Immunology, Lund University, Malmö, Sweden
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17
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Lee JS, Lee NR, Kashif A, Yang SJ, Nam AR, Song IC, Gong SJ, Hong MH, Kim G, Seok PR, Lee MS, Sung KH, Kim IS. S100A8 and S100A9 Promote Apoptosis of Chronic Eosinophilic Leukemia Cells. Front Immunol 2020; 11:1258. [PMID: 32903598 PMCID: PMC7438788 DOI: 10.3389/fimmu.2020.01258] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2019] [Accepted: 05/18/2020] [Indexed: 12/13/2022] Open
Abstract
S100A8 and S100A9 function as essential factors in inflammation and also exert antitumor or tumorigenic activity depending on the type of cancer. Chronic eosinophilic leukemia (CEL) is a rare hematological malignancy having elevated levels of eosinophils and characterized by the presence of the FIP1L1-PDGFRA fusion gene. In this study, we examined the pro-apoptotic mechanisms of S100A8 and S100A9 in FIP1L1-PDGFRα+ eosinophilic cells and hypereosinophilic patient cells. S100A8 and S100A9 induce apoptosis of the FIP1L1-PDGFRα+ EoL-1 cells via TLR4. The surface TLR4 expression increased after exposure to S100A8 and S100A9 although total TLR4 expression decreased. S100A8 and S100A9 suppressed the FIP1L1-PDGFRα-mediated signaling pathway by downregulating FIP1L1-PDGFRα mRNA and protein expression and triggered cell apoptosis by regulating caspase 9/3 pathway and Bcl family proteins. S100A8 and S100A9 also induced apoptosis of imatinib-resistant EoL-1 cells (EoL-1-IR). S100A8 and S100A9 blocked tumor progression of xenografted EoL-1 and EoL-1-IR cells in NOD-SCID mice and evoked apoptosis of eosinophils derived from hypereosinophilic syndrome as well as chronic eosinophilic leukemia. These findings may contribute to a progressive understanding of S100A8 and S100A9 in the pathogenic and therapeutic mechanism of hematological malignancy.
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Affiliation(s)
- Ji-Sook Lee
- Department of Clinical Laboratory Science, Wonkwang Health Science University, Iksan, South Korea
| | - Na Rae Lee
- Department of Biomedical Laboratory Science, Eulji University School of Medicine, Daejeon, South Korea
| | - Ayesha Kashif
- Department of Senior Healthcare, BK21 Plus Program, Graduate School, Eulji University, Daejeon, South Korea
| | - Seung-Ju Yang
- Department of Biomedical Laboratory Science, Konyang University, Daejeon, South Korea
| | - A Reum Nam
- Department of Biomedical Laboratory Science, Konyang University, Daejeon, South Korea.,Department of Biochemistry, BK21 Plus and Research Institute for Veterinary Science, School of Veterinary Medicine, Seoul National University, Seoul, South Korea
| | - Ik-Chan Song
- Division of Hematology/Oncology, Department of Internal Medicine, Chungnam National University School of Medicine, Chungnam National University Hospital, Daejeon, South Korea
| | - Soo-Jung Gong
- Department of Internal Medicine, Eulji Medical Center, Eulji University School of Medicine, Daejeon, South Korea
| | - Min Hwa Hong
- Department of Senior Healthcare, BK21 Plus Program, Graduate School, Eulji University, Daejeon, South Korea
| | - Geunyeong Kim
- Department of Senior Healthcare, BK21 Plus Program, Graduate School, Eulji University, Daejeon, South Korea
| | - Pu Reum Seok
- Department of Senior Healthcare, BK21 Plus Program, Graduate School, Eulji University, Daejeon, South Korea
| | - Myung-Shin Lee
- Department of Microbiology and Immunology, Eulji University School of Medicine, Daejeon, South Korea
| | - Kee-Hyung Sung
- Department of Senior Healthcare, BK21 Plus Program, Graduate School, Eulji University, Daejeon, South Korea
| | - In Sik Kim
- Department of Biomedical Laboratory Science, Eulji University School of Medicine, Daejeon, South Korea.,Department of Senior Healthcare, BK21 Plus Program, Graduate School, Eulji University, Daejeon, South Korea
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18
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López-Cortés A, Cabrera-Andrade A, Vázquez-Naya JM, Pazos A, Gonzáles-Díaz H, Paz-Y-Miño C, Guerrero S, Pérez-Castillo Y, Tejera E, Munteanu CR. Prediction of breast cancer proteins involved in immunotherapy, metastasis, and RNA-binding using molecular descriptors and artificial neural networks. Sci Rep 2020; 10:8515. [PMID: 32444848 PMCID: PMC7244564 DOI: 10.1038/s41598-020-65584-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2019] [Accepted: 04/28/2020] [Indexed: 12/12/2022] Open
Abstract
Breast cancer (BC) is a heterogeneous disease where genomic alterations, protein expression deregulation, signaling pathway alterations, hormone disruption, ethnicity and environmental determinants are involved. Due to the complexity of BC, the prediction of proteins involved in this disease is a trending topic in drug design. This work is proposing accurate prediction classifier for BC proteins using six sets of protein sequence descriptors and 13 machine-learning methods. After using a univariate feature selection for the mix of five descriptor families, the best classifier was obtained using multilayer perceptron method (artificial neural network) and 300 features. The performance of the model is demonstrated by the area under the receiver operating characteristics (AUROC) of 0.980 ± 0.0037, and accuracy of 0.936 ± 0.0056 (3-fold cross-validation). Regarding the prediction of 4,504 cancer-associated proteins using this model, the best ranked cancer immunotherapy proteins related to BC were RPS27, SUPT4H1, CLPSL2, POLR2K, RPL38, AKT3, CDK3, RPS20, RASL11A and UBTD1; the best ranked metastasis driver proteins related to BC were S100A9, DDA1, TXN, PRNP, RPS27, S100A14, S100A7, MAPK1, AGR3 and NDUFA13; and the best ranked RNA-binding proteins related to BC were S100A9, TXN, RPS27L, RPS27, RPS27A, RPL38, MRPL54, PPAN, RPS20 and CSRP1. This powerful model predicts several BC-related proteins that should be deeply studied to find new biomarkers and better therapeutic targets. Scripts can be downloaded at https://github.com/muntisa/neural-networks-for-breast-cancer-proteins.
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Affiliation(s)
- Andrés López-Cortés
- Centro de Investigación Genética y Genómica, Facultad de Ciencias de la Salud Eugenio Espejo, Universidad UTE, Mariscal Sucre Avenue, Quito, 170129, Ecuador.
- RNASA-IMEDIR, Computer Science Faculty, University of Coruna, Coruna, 15071, Spain.
- Red Latinoamericana de Implementación y Validación de Guías Clínicas Farmacogenómicas (RELIVAF-CYTED), Quito, Ecuador.
| | - Alejandro Cabrera-Andrade
- RNASA-IMEDIR, Computer Science Faculty, University of Coruna, Coruna, 15071, Spain
- Grupo de Bio-Quimioinformática, Universidad de Las Américas, Avenue de los Granados, Quito, 170125, Ecuador
- Carrera de Enfermería, Facultad de Ciencias de la Salud, Universidad de Las Américas, Avenue de los Granados, Quito, 170125, Ecuador
| | - José M Vázquez-Naya
- RNASA-IMEDIR, Computer Science Faculty, University of Coruna, Coruna, 15071, Spain
- Centro de Investigación en Tecnologías de la Información y las Comunicaciones (CITIC), Campus de Elviña s/n 15071, A Coruña, Spain
- Biomedical Research Institute of A Coruña (INIBIC), University Hospital Complex of A Coruña (CHUAC), 15006, A Coruña, Spain
| | - Alejandro Pazos
- RNASA-IMEDIR, Computer Science Faculty, University of Coruna, Coruna, 15071, Spain
- Centro de Investigación en Tecnologías de la Información y las Comunicaciones (CITIC), Campus de Elviña s/n 15071, A Coruña, Spain
- Biomedical Research Institute of A Coruña (INIBIC), University Hospital Complex of A Coruña (CHUAC), 15006, A Coruña, Spain
| | - Humberto Gonzáles-Díaz
- Department of Organic Chemistry II, University of the Basque Country UPV/EHU, Leioa 48940, Biscay, Spain
- IKERBASQUE, Basque Foundation for Science, Bilbao, 48011, Biscay, Spain
| | - César Paz-Y-Miño
- Centro de Investigación Genética y Genómica, Facultad de Ciencias de la Salud Eugenio Espejo, Universidad UTE, Mariscal Sucre Avenue, Quito, 170129, Ecuador
| | - Santiago Guerrero
- Centro de Investigación Genética y Genómica, Facultad de Ciencias de la Salud Eugenio Espejo, Universidad UTE, Mariscal Sucre Avenue, Quito, 170129, Ecuador
| | - Yunierkis Pérez-Castillo
- Grupo de Bio-Quimioinformática, Universidad de Las Américas, Avenue de los Granados, Quito, 170125, Ecuador
- Escuela de Ciencias Físicas y Matemáticas, Universidad de Las Américas, Avenue de los Granados, Quito, 170125, Ecuador
| | - Eduardo Tejera
- Grupo de Bio-Quimioinformática, Universidad de Las Américas, Avenue de los Granados, Quito, 170125, Ecuador
- Facultad de Ingeniería y Ciencias Agropecuarias, Universidad de Las Américas, Avenue de los Granados, Quito, 170125, Ecuador
| | - Cristian R Munteanu
- RNASA-IMEDIR, Computer Science Faculty, University of Coruna, Coruna, 15071, Spain
- Centro de Investigación en Tecnologías de la Información y las Comunicaciones (CITIC), Campus de Elviña s/n 15071, A Coruña, Spain
- Biomedical Research Institute of A Coruña (INIBIC), University Hospital Complex of A Coruña (CHUAC), 15006, A Coruña, Spain
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19
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Cell Intrinsic and Extrinsic Mechanisms of Caveolin-1-Enhanced Metastasis. Biomolecules 2019; 9:biom9080314. [PMID: 31362353 PMCID: PMC6723107 DOI: 10.3390/biom9080314] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Revised: 07/17/2019] [Accepted: 07/25/2019] [Indexed: 12/19/2022] Open
Abstract
Caveolin-1 (CAV1) is a scaffolding protein with a controversial role in cancer. This review will initially discuss earlier studies focused on the role as a tumor suppressor before elaborating subsequently on those relating to function of the protein as a promoter of metastasis. Different mechanisms are summarized illustrating how CAV1 promotes such traits upon expression in cancer cells (intrinsic mechanisms). More recently, it has become apparent that CAV1 is also a secreted protein that can be included into exosomes where it plays a significant role in determining cargo composition. Thus, we will also discuss how CAV1 containing exosomes from metastatic cells promote malignant traits in more benign recipient cells (extrinsic mechanisms). This ability appears, at least in part, attributable to the transfer of specific cargos present due to CAV1 rather than the transfer of CAV1 itself. The evolution of how our perception of CAV1 function has changed since its discovery is summarized graphically in a time line figure.
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20
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Stromal coexpression of uPA/PAI-1 protein predicts poor disease outcome in endocrine-treated postmenopausal patients with receptor-positive early breast cancer. Breast 2019; 46:101-107. [PMID: 31132475 DOI: 10.1016/j.breast.2019.05.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Revised: 04/29/2019] [Accepted: 05/02/2019] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND To evaluate whether uPA/PAI-1 protein in hormone receptor-positive (HR+) breast tumor can predict prognosis in early breast cancer (BC). METHODS 606 women with HR + BC who had ≥5 years of endocrine therapy and in whom tumor tissue was available were included in this analysis. Stromal uPA/PAI-1 protein expression was evaluated by immunohistochemistry and correlated with distant recurrence-free survival (DRFS) and overall survival (OS). RESULTS Stromal uPA was detected in 292/538 tumors (54.3%) while 269/505 samples (53.3%) exhibited stromal PAI-1. Co-expression of both proteins was found in 163/437 (37.3%) samples. Stromal uPA/PAI-1 co-expression was not associated with tumor size, age, nodal status, grading, or receptor status. Tumor stroma with both uPA and PAI-1 protein expression were more likely to have a shorter DRFS (HR: 1.87; 95%CI 1.18-2.96; p = 0.007) and OS (HR: 1.29; 95%CI 0.93-1.80; p = 0.129) than women without uPA/PAI-1 co-expression. After a median follow-up of 10 years, women with uPA/PAI-1-positive tumors experienced a significantly shorter DRFS (86.5% vs 72.4%; p < 0.001) and OS (70.4% vs 58.9%; p = 0.020) compared to women with uPA/PAI-1 negative tumors. CONCLUSION Stromal co-expression of uPA and PAI-1 in breast cancer predicts poor DRFS and OS in postmenopausal women with HR + early-stage BC who receive endocrine therapy.
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21
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Khademalhosseini M, Arababadi MK. Toll-like receptor 4 and breast cancer: an updated systematic review. Breast Cancer 2018; 26:265-271. [PMID: 30543015 DOI: 10.1007/s12282-018-00935-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2018] [Accepted: 11/26/2018] [Indexed: 02/07/2023]
Abstract
Toll-like receptors (TLRs) may play dual roles in human cancers. TLR4 is a key molecule which may participate in both friend and foe roles against breast cancer. This review article collected recent data regarding the mechanisms used by TLR4 in the eradication of breast cancer cells and induction of the tumor cells, and discussed the mechanisms involved in the various functions of TLR4. The literature searches revealed that TLR4 is a key molecule that participates in breast cancer cell eradication or induction of breast cancer development and also transformation of the normal cells. TLR4 eradicates breast cancer cells via recognition of their DAMPs and then induces immune responses. Over-expression of TLR4 and also alterations in its signaling, including association of some intrinsic pathways such as TGF-β signaling and TP53, are the crucial factors to alter TLR4 functions against breast cancer.
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Affiliation(s)
- Morteza Khademalhosseini
- Geriatric Care Research Center, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
- Department of Laboratory Sciences, Faculty of Paramedicine, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Mohammad Kazemi Arababadi
- Department of Laboratory Sciences, Faculty of Paramedicine, Rafsanjan University of Medical Sciences, Rafsanjan, Iran.
- Immunology of Infectious Diseases Research Center, Research Institute of Basic Medical Sciences, Rafsanjan University of Medical Sciences, Rafsanjan, Iran.
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22
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Campos A, Salomon C, Bustos R, Díaz J, Martínez S, Silva V, Reyes C, Díaz-Valdivia N, Varas-Godoy M, Lobos-González L, Quest AF. Caveolin-1-containing extracellular vesicles transport adhesion proteins and promote malignancy in breast cancer cell lines. Nanomedicine (Lond) 2018; 13:2597-2609. [PMID: 30338706 DOI: 10.2217/nnm-2018-0094] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Breast cancer is one of the most frequently diagnosed cancers and the leading cause of cancer-related deaths in women worldwide, whereby mortality is largely attributable to the development of distant metastasis. Caveolin-1 (CAV1) is a multifunctional membrane protein that is typically upregulated in the final stages of cancer and promotes migration and invasion of tumor cells. Elevated levels of CAV1 have been detected in extracellular vesicles (EVs) from advanced cancer patients. EVs are lipid enclosed vesicular structures that contain bioactive proteins, DNA and RNAs, which can be transferred to other cells and promote metastasis. Therefore, we hypothesized that CAV1 containing EVs released from breast cancer cells may enhance migration and invasion of recipient cells. EVs were purified from conditioned media of MDA-MB-231 wild-type (WT), MDA-MB-231 (shCAV1; possessing the plasmid pLKO.1 encoding a 'small hairpin' directed against CAV1) and MDA-MB-231 (shC) short hairpin control cells. Nanoparticle tracking analysis revealed an average particle size of 40-350 nm for all preparations. As anticipated, CAV1 was detected in MDA-MB-231 WT and shC EVs, but not in MDA-MB-231 (shCAV1) EVs. Mass spectrometry analysis revealed the presence of specific cell adhesion-related proteins, such as Cyr61, tenascin (TNC) and S100A9 only in WT and shC, but not in shCAV1 EVs. Importantly, EVs containing CAV1 promoted migration and invasion of cells lacking CAV1. We conclude that the presence of CAV1 in EVs from metastatic breast cancer cells is associated with enhanced migration and invasiveness of recipient cells in vitro, suggesting that intercellular communication promoted by EVs containing CAV1 will likely favor metastasis in vivo.
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Affiliation(s)
- America Campos
- Laboratory of Cellular Communication, Center for Studies of Exercise, Metabolism & Cancer (CEMC), Program of Cell & Molecular Biology, Faculty of Medicine, Universidad de Chile, Santiago, Chile.,Fundación Ciencia & Vida, Santiago, Chile.,Advanced Center for Chronic Diseases (ACCDiS), Independencia, Santiago, Chile
| | - Carlos Salomon
- Centro de Investigación Biomédica, Facultad de Medicina, Universidad de los Andes, Santiago, Chile.,Exosome Biology Laboratory, UQ Centre for Clinical Research, Brisbane, Australia
| | | | - Jorge Díaz
- Laboratory of Cellular Communication, Center for Studies of Exercise, Metabolism & Cancer (CEMC), Program of Cell & Molecular Biology, Faculty of Medicine, Universidad de Chile, Santiago, Chile.,Advanced Center for Chronic Diseases (ACCDiS), Independencia, Santiago, Chile
| | - Samuel Martínez
- Laboratory of Cellular Communication, Center for Studies of Exercise, Metabolism & Cancer (CEMC), Program of Cell & Molecular Biology, Faculty of Medicine, Universidad de Chile, Santiago, Chile.,Advanced Center for Chronic Diseases (ACCDiS), Independencia, Santiago, Chile
| | | | | | - Natalia Díaz-Valdivia
- Laboratory of Cellular Communication, Center for Studies of Exercise, Metabolism & Cancer (CEMC), Program of Cell & Molecular Biology, Faculty of Medicine, Universidad de Chile, Santiago, Chile.,Advanced Center for Chronic Diseases (ACCDiS), Independencia, Santiago, Chile
| | - Manuel Varas-Godoy
- Department of Clinical Biochemistry & Immunology, Faculty of Pharmacy, University of Concepción, Bío Bío Region, Chile
| | - Lorena Lobos-González
- Fundación Ciencia & Vida, Santiago, Chile.,Advanced Center for Chronic Diseases (ACCDiS), Independencia, Santiago, Chile.,Centro de Medicina Regenerativa, Facultad de Medicina, Clínica Alemana Universidad del Desarrollo, La Barnechea, Santiago, Chile
| | - Andrew Fg Quest
- Laboratory of Cellular Communication, Center for Studies of Exercise, Metabolism & Cancer (CEMC), Program of Cell & Molecular Biology, Faculty of Medicine, Universidad de Chile, Santiago, Chile.,Advanced Center for Chronic Diseases (ACCDiS), Independencia, Santiago, Chile
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23
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Stene C, Polistena A, Gaber A, Nodin B, Ottochian B, Adawi D, Avenia N, Jirström K, Johnson LB. MMP7 Modulation by Short- and Long-term Radiotherapy in Patients with Rectal Cancer. ACTA ACUST UNITED AC 2018; 32:133-138. [PMID: 29275310 DOI: 10.21873/invivo.11215] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2017] [Revised: 11/09/2017] [Accepted: 11/16/2017] [Indexed: 12/24/2022]
Abstract
BACKGROUND/AIM Matrix metalloproteinase 7 (MMP7) expression is highly associated with colorectal cancer and modulates tumour growth and invasion. Radiation injury induces inflammation with increases in MMP7 and in transforming growth factor beta (TGFβ). The aim of this study was to investigate the effect on MMP7 and TGFβ. expression in patients with rectal cancer undergoing different regimens of neoadjuvant radiotherapy (RT). PATIENTS AND METHODS We studied 53 patients in three RT treatment groups receiving RT of 25 Gy, long-term RT 50 Gy and controls receiving no RT. Three biopsies were obtained from each patient during the treatments: before RT, after RT and after surgery. Tissue samples were formalin fixed, paraffin embedded and tissue microarrays were constructed and stained for MMP7 and TGFβ. Mann-Whitney U-tests and Wilcoxon Z-tests were used to determine differences between patients before and after RT, and after surgery, as well as between the RT groups. RESULTS In all three patient groups, increases of MMP7 and TGFβ expression were observed after surgery. MMP7 expression was significantly increased in patients receiving short-term RT but TGFβ expression was not affected by RT. CONCLUSION 50 Gy Irradiation of rectal cancer gives less tumour activation of MMP7, whilst it is up-regulated by 25 Gy and surgery regardless of RT.
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Affiliation(s)
- Christina Stene
- Division of Colorectal Surgery, Department of Clinical Sciences, Skåne University Hospital/Malmö, Lund University, Malmö, Sweden
| | - Andrea Polistena
- General and Specialist Surgery Unit, S. Maria University Hospital, Perugia University, Terni, Italy
| | - Alexander Gaber
- Division of Pathology, Department of Clinical Sciences, Skåne University Hospital/Malmö, Lund University, Malmö, Sweden
| | - Björn Nodin
- Division of Pathology, Department of Clinical Sciences, Skåne University Hospital/Malmö, Lund University, Malmö, Sweden
| | - Bianca Ottochian
- Division of Surgery, Department of Clinical Sciences, Skåne University Hospital/Malmö, Lund University, Malmö, Sweden
| | - Diya Adawi
- Division of Surgery, Department of Clinical Sciences, Skåne University Hospital/Malmö, Lund University, Malmö, Sweden
| | - Nicola Avenia
- General and Specialist Surgery Unit, S. Maria University Hospital, Perugia University, Terni, Italy
| | - Karin Jirström
- Division of Oncology and Pathology, Department of Clinical Sciences, Lund University, Malmö, Sweden
| | - Louis Banka Johnson
- Division of Colorectal Surgery, Department of Clinical Sciences, Skåne University Hospital/Malmö, Lund University, Malmö, Sweden
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24
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Källberg E, Tahvili S, Ivars F, Leanderson T. Induction of S100A9 homodimer formation in vivo. Biochem Biophys Res Commun 2018; 500:564-568. [DOI: 10.1016/j.bbrc.2018.04.086] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2018] [Accepted: 04/11/2018] [Indexed: 01/01/2023]
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25
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Wang W, Zhang L, Wang Z, Yang F, Wang H, Liang T, Wu F, Lan Q, Wang J, Zhao J. A three-gene signature for prognosis in patients with MGMT promoter-methylated glioblastoma. Oncotarget 2018; 7:69991-69999. [PMID: 27588397 PMCID: PMC5342529 DOI: 10.18632/oncotarget.11726] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2016] [Accepted: 08/09/2016] [Indexed: 12/23/2022] Open
Abstract
Glioblastoma is the most malignant tumor and has high mortality rate. The methylated prompter of MGMT results in chemotherapy sensitivity for these patients. However, there are still other factors that affected the prognosis for the glioblastoma patients with similar MGMT methylation status. We developed a signature with three genes screened from the whole genome mRNA expression profile from Chinese Glioma Genome Atlas (CGGA) and RNAseq data from The Cancer Genome Atlas (TCGA). Patients with MGMT methylation in low risk group had longer survival than those in high risk group (median overall survival 1074 vs. 372 days; P = 0.0033). Moreover, the prognostic value of the signature was significant difference in cohorts stratified by MGMT methylation and chemotherapy (P=0.0473), while there is no significant difference between low and high risk group or unmethylated MGMT patients without chemotherapy. Multivariate analysis indicated that the risk score was an independent prognosis factor (P = 0.004). In conclusion, our results showed that the signature has prognostic value for patients with MGMT promoter-methylated glioblastomas based on bioinformatics analysis.
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Affiliation(s)
- Wen Wang
- Department of Neurosurgery, The Second Affiliated Hospital of Soochow University, Suzhou, China.,Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,Department of Molecular Neuropathology, Beijing Neurosurgical Institute, Capital Medical University, Beijing, China.,Chinese Glioma Cooperative Group (CGCG), Beijing, China
| | - Lu Zhang
- Department of Ophthalmology, School of Medicine, Shandong University, Jinan, China
| | - Zheng Wang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,Department of Molecular Neuropathology, Beijing Neurosurgical Institute, Capital Medical University, Beijing, China.,Chinese Glioma Cooperative Group (CGCG), Beijing, China
| | - Fan Yang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,Department of Molecular Neuropathology, Beijing Neurosurgical Institute, Capital Medical University, Beijing, China.,Chinese Glioma Cooperative Group (CGCG), Beijing, China
| | - Haoyuan Wang
- Department of Neurosurgery, Zhujiang Hospital, Southern Medical University, Guangzhou, China.,Chinese Glioma Cooperative Group (CGCG), Beijing, China
| | - Tingyu Liang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,Department of Molecular Neuropathology, Beijing Neurosurgical Institute, Capital Medical University, Beijing, China.,Chinese Glioma Cooperative Group (CGCG), Beijing, China
| | - Fan Wu
- Department of Molecular Neuropathology, Beijing Neurosurgical Institute, Capital Medical University, Beijing, China.,Brain Tumor Center, Beijing Institute for Brain Disorders, Beijing, China.,Chinese Glioma Cooperative Group (CGCG), Beijing, China
| | - Qing Lan
- Department of Neurosurgery, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Jiangfei Wang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,Brain Tumor Center, Beijing Institute for Brain Disorders, Beijing, China.,Chinese Glioma Cooperative Group (CGCG), Beijing, China
| | - Jizong Zhao
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,Department of Neurosurgery, The Second Affiliated Hospital of Soochow University, Suzhou, China.,China National Clinical Research Center for Neurological Diseases, Beijing, China
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26
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Wu P, Quan H, Kang J, He J, Luo S, Xie C, Xu J, Tang Y, Zhao S. Downregulation of Calcium-Binding Protein S100A9 Inhibits Hypopharyngeal Cancer Cell Proliferation and Invasion Ability Through Inactivation of NF-κB Signaling. Oncol Res 2017; 25:1479-1488. [PMID: 28276321 PMCID: PMC7841079 DOI: 10.3727/096504017x14886420642823] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Hypopharyngeal cancer (HPC) frequently presents at an advanced stage and displays early submucosal spread, resulting in a poor prognosis. It is among the worst of all cancers in the head and neck subsites. Therefore, detection of HPC at an earlier stage would be beneficial to patients. In this study, we used differential in-gel electrophoresis (DIGE) and two-dimensional polyacrylamide gel electrophoresis (2-DE) proteomics analysis to identify the potential biomarkers for HPC. Among the differential proteins identified, calcium-binding protein S100A9 was overexpressed in HPC tissues compared with normal adjacent tissues, and S100A9 expression in metastatic tissues and advanced tumor tissues was higher than in nonmetastatic tissues and early tumor tissues. S100A9 expression was further confirmed in a large additional cohort. Our data showed that a higher S100A9 level was associated with a poor prognosis for HPC patients, and this may be an independent factor for predicting their prognosis. In addition, S100A9 protein expression was upregulated in human HPC cell lines compared with normal oral cavity epithelia. Knockdown of S100A9 induced significant inhibition of cell growth and their invasive ability. Mechanically, we found that downregulation of S100A9 significantly reduced the expression of NF-κB, phosphorylation of NF-κB and Bcl-2, as well as the expression of MMP7 and MMP2. Restoration of NF-κB expression sufficiently reversed the inhibitory effects on cell proliferation and invasion induced by S100A9 downregulation in vitro and in vivo. In conclusion, for the first time, we have identified S100A9 as an independent prognostic factor for HPC. Inhibiting S100A9 expression would be a potential novel diagnostic biomarker and therapeutic target for HPC treatment.
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27
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Bartmann C, Diessner J, Blettner M, Häusler S, Janni W, Kreienberg R, Krockenberger M, Schwentner L, Stein R, Stüber T, Wöckel A, Wischnewsky M. Factors influencing the development of visceral metastasis of breast cancer: A retrospective multi-center study. Breast 2017; 31:66-75. [DOI: 10.1016/j.breast.2016.10.016] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2016] [Revised: 10/14/2016] [Accepted: 10/15/2016] [Indexed: 12/15/2022] Open
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28
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Allaoui R, Bergenfelz C, Mohlin S, Hagerling C, Salari K, Werb Z, Anderson RL, Ethier SP, Jirström K, Påhlman S, Bexell D, Tahin B, Johansson ME, Larsson C, Leandersson K. Cancer-associated fibroblast-secreted CXCL16 attracts monocytes to promote stroma activation in triple-negative breast cancers. Nat Commun 2016; 7:13050. [PMID: 27725631 PMCID: PMC5062608 DOI: 10.1038/ncomms13050] [Citation(s) in RCA: 127] [Impact Index Per Article: 15.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2016] [Accepted: 08/22/2016] [Indexed: 02/06/2023] Open
Abstract
Triple-negative (TN) breast cancers (ER−PR−HER2−) are highly metastatic and associated with poor prognosis. Within this subtype, invasive, stroma-rich tumours with infiltration of inflammatory cells are even more aggressive. The effect of myeloid cells on reactive stroma formation in TN breast cancer is largely unknown. Here, we show that primary human monocytes have a survival advantage, proliferate in vivo and develop into immunosuppressive myeloid cells expressing the myeloid-derived suppressor cell marker S100A9 only in a TN breast cancer environment. This results in activation of cancer-associated fibroblasts and expression of CXCL16, which we show to be a monocyte chemoattractant. We propose that this migratory feedback loop amplifies the formation of a reactive stroma, contributing to the aggressive phenotype of TN breast tumours. These insights could help select more suitable therapies targeting the stromal component of these tumours, and could aid prediction of drug resistance. A reactive tumour stroma is associated with poor prognosis. Here, the authors show that in patients with triple negative breast cancer resident monocytes activate cancer-associated fibroblasts and induce production of CXCL16, which acts as a monocyte chemoattractant, resulting in an amplificatory feedback loop.
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Affiliation(s)
- Roni Allaoui
- Department of Translational Medicine, Cancer Immunology, Lund University, Malmö 205 02, Sweden
| | - Caroline Bergenfelz
- Department of Translational Medicine, Cancer Immunology, Lund University, Malmö 205 02, Sweden
| | - Sofie Mohlin
- Department of Laboratory Medicine, Translational Cancer Research, Lund University, Lund 223 63, Sweden
| | - Catharina Hagerling
- Department of Translational Medicine, Cancer Immunology, Lund University, Malmö 205 02, Sweden.,Department of Anatomy and the Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, California 94143-0452, USA
| | - Kiarash Salari
- Department of Anatomy and the Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, California 94143-0452, USA
| | - Zena Werb
- Department of Anatomy and the Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, California 94143-0452, USA
| | - Robin L Anderson
- Sir Peter MacCallum Department of Oncology, Peter MacCallum Cancer Centre, The University of Melbourne, Melbourne 8006, Australia
| | - Stephen P Ethier
- Department of Pathology and Laboratory Medicine, Hollings Cancer Center, Medical University of South Carolina, Charleston, South Carolina 29425, USA
| | - Karin Jirström
- Department of Clinical Sciences Lund, Oncology and Pathology, Lund University, Lund 221 85, Sweden
| | - Sven Påhlman
- Department of Laboratory Medicine, Translational Cancer Research, Lund University, Lund 223 63, Sweden
| | - Daniel Bexell
- Department of Laboratory Medicine, Translational Cancer Research, Lund University, Lund 223 63, Sweden
| | - Balázs Tahin
- Department of Translational Medicine, Clinical Pathology, Skånes Universitetssjukhus, Malmö 205 02, Sweden
| | - Martin E Johansson
- Department of Translational Medicine, Cancer Immunology, Lund University, Malmö 205 02, Sweden.,Department of Translational Medicine, Clinical Pathology, Skånes Universitetssjukhus, Malmö 205 02, Sweden
| | - Christer Larsson
- Department of Laboratory Medicine, Translational Cancer Research, Lund University, Lund 223 63, Sweden
| | - Karin Leandersson
- Department of Translational Medicine, Cancer Immunology, Lund University, Malmö 205 02, Sweden
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29
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Filipenko I, Schwalm S, Reali L, Pfeilschifter J, Fabbro D, Huwiler A, Zangemeister-Wittke U. Upregulation of the S1P 3 receptor in metastatic breast cancer cells increases migration and invasion by induction of PGE 2 and EP 2/EP 4 activation. Biochim Biophys Acta Mol Cell Biol Lipids 2016; 1861:1840-1851. [PMID: 27616330 DOI: 10.1016/j.bbalip.2016.09.005] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2016] [Revised: 09/02/2016] [Accepted: 09/07/2016] [Indexed: 12/20/2022]
Abstract
Breast cancer is one of the most common and devastating malignancies among women worldwide. Recent evidence suggests that malignant progression is also driven by processes involving the sphingolipid molecule sphingosine 1-phosphate (S1P) and its binding to cognate receptor subtypes on the cell surface. To investigate the effect of this interaction on the metastatic phenotype, we used the breast cancer cell line MDA-MB-231 and the sublines 4175 and 1833 derived from lung and bone metastases in nude mice, respectively. In both metastatic cell lines expression of the S1P3 receptor was strongly upregulated compared to the parental cells and correlated with higher S1P-induced intracellular calcium ([Ca2+]i), higher cyclooxygenase (COX)-2 and microsomal prostaglandin (PG) E2 synthase expression, and consequently with increased PGE2 synthesis. PGE2 synthesis was decreased by antagonists and siRNA against S1P3 and S1P2. Moreover, in parental MDA-MB-231 cells overexpression of S1P3 by cDNA transfection also increased PGE2 synthesis, but only after treatment with the DNA methyltransferase inhibitor 5-aza-2-deoxycytidine, indicating reversible silencing of the COX-2 promoter. Functionally, the metastatic sublines showed enhanced migration and Matrigel invasion in adapted Boyden chamber assays, which further increased by S1P stimulation. This response was abrogated by either S1P3 antagonism, COX-2 inhibition or PGE2 receptor 2 (EP2) and 4 (EP4) antagonism, but not by S1P2 antagonism. Our data demonstrate that in breast cancer cells overexpression of S1P3 and its activation by S1P has pro-inflammatory and pro-metastatic potential by inducing COX-2 expression and PGE2 signaling via EP2 and EP4.
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Affiliation(s)
- Iuliia Filipenko
- Institute of Pharmacology, University of Bern, Inselspital, INO-F, CH-3011 Bern, Switzerland
| | - Stephanie Schwalm
- Pharmazentrum Frankfurt/ZAFES, Klinikum der Goethe Universität Frankfurt am Main, Theodor Stern Kai 7, D-60590 Frankfurt am Main, Germany
| | - Luca Reali
- Institute of Pharmacology, University of Bern, Inselspital, INO-F, CH-3011 Bern, Switzerland
| | - Josef Pfeilschifter
- Pharmazentrum Frankfurt/ZAFES, Klinikum der Goethe Universität Frankfurt am Main, Theodor Stern Kai 7, D-60590 Frankfurt am Main, Germany
| | - Doriano Fabbro
- PIQUR Therapeutics AG, Hochbergstrasse 60C, CH-4057 Basel, Switzerland
| | - Andrea Huwiler
- Institute of Pharmacology, University of Bern, Inselspital, INO-F, CH-3011 Bern, Switzerland.
| | - Uwe Zangemeister-Wittke
- Institute of Pharmacology, University of Bern, Inselspital, INO-F, CH-3011 Bern, Switzerland.
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