1
|
Janker L, Schuster D, Bortel P, Hagn G, Meier-Menches SM, Mohr T, Mader JC, Slany A, Bileck A, Brunmair J, Madl C, Unger L, Hennlich B, Weitmayr B, Del Favero G, Pils D, Pukrop T, Pfisterer N, Feichtenschlager T, Gerner C. Multiomics-empowered Deep Phenotyping of Ulcerative Colitis Identifies Biomarker Signatures Reporting Functional Remission States. J Crohns Colitis 2023; 17:1514-1527. [PMID: 36961872 PMCID: PMC10588787 DOI: 10.1093/ecco-jcc/jjad052] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Indexed: 03/25/2023]
Abstract
INTRODUCTION Ulcerative colitis [UC] is a chronic disease with rising incidence and unclear aetiology. Deep molecular phenotyping by multiomics analyses may provide novel insights into disease processes and characteristic features of remission states. METHODS UC pathomechanisms were assessed by proteome profiling of human tissue specimens, obtained from five distinct colon locations for each of the 12 patients included in the study. Systemic disease-associated alterations were evaluated thanks to a cross-sectional setting of mass spectrometry-based multiomics analyses comprising proteins, metabolites, and eicosanoids of plasma obtained from UC patients during acute episodes and upon remission, in comparison with healthy controls. RESULTS Tissue proteome profiling indicated colitis-associated activation of neutrophils, macrophages, B and T cells, fibroblasts, endothelial cells and platelets, and hypoxic stress, and suggested a general downregulation of mitochondrial proteins accompanying the establishment of apparent wound healing-promoting activities including scar formation. Whereas pro-inflammatory proteins were apparently upregulated by immune cells, the colitis-associated epithelial cells, fibroblasts, endothelial cells, and platelets seemed to predominantly contribute anti-inflammatory and wound healing-promoting proteins. Blood plasma proteomics indicated chronic inflammation and platelet activation, whereas plasma metabolomics identified disease-associated deregulations of gut and gut microbiome-derived metabolites. Upon remission several, but not all, molecular candidate biomarker levels recovered back to normal. CONCLUSION The findings may indicate that microvascular damage and platelet deregulation hardly resolve upon remission, but apparently persist as disease-associated molecular signatures. This study presents local and systemic molecular alterations integrated in a model for UC pathomechanisms, potentially supporting the assessment of disease and remission states in UC patients.
Collapse
Affiliation(s)
- Lukas Janker
- Department of Analytical Chemistry, Faculty of Chemistry, University of Vienna, Vienna, Austria
| | - Dina Schuster
- Department of Analytical Chemistry, Faculty of Chemistry, University of Vienna, Vienna, Austria
| | - Patricia Bortel
- Department of Analytical Chemistry, Faculty of Chemistry, University of Vienna, Vienna, Austria
| | - Gerhard Hagn
- Department of Analytical Chemistry, Faculty of Chemistry, University of Vienna, Vienna, Austria
| | - Samuel M Meier-Menches
- Department of Analytical Chemistry, Faculty of Chemistry, University of Vienna, Vienna, Austria
- Joint Metabolome Facility, University of Vienna, Vienna, Austria
| | - Thomas Mohr
- Department of Analytical Chemistry, Faculty of Chemistry, University of Vienna, Vienna, Austria
- Joint Metabolome Facility, University of Vienna, Vienna, Austria
| | - Johanna C Mader
- Department of Analytical Chemistry, Faculty of Chemistry, University of Vienna, Vienna, Austria
| | - Astrid Slany
- Department of Analytical Chemistry, Faculty of Chemistry, University of Vienna, Vienna, Austria
| | - Andrea Bileck
- Department of Analytical Chemistry, Faculty of Chemistry, University of Vienna, Vienna, Austria
- Joint Metabolome Facility, University of Vienna, Vienna, Austria
| | - Julia Brunmair
- Department of Analytical Chemistry, Faculty of Chemistry, University of Vienna, Vienna, Austria
| | - Christian Madl
- Institute of Pathology and Microbiology, Krankenanstalt Rudolfstiftung, Vienna, Austria
| | - Lukas Unger
- Division of General Surgery, Department of Surgery, Medical University of Vienna, Vienna, Austria
| | - Barbara Hennlich
- Institute of Pathology and Microbiology, Krankenanstalt Rudolfstiftung, Vienna, Austria
| | - Barbara Weitmayr
- Institute of Pathology and Microbiology, Krankenanstalt Rudolfstiftung, Vienna, Austria
| | - Giorgia Del Favero
- Core Facility Multimodal Imaging, Faculty of Chemistry, University of Vienna, Vienna, Austria
| | - Dietmar Pils
- Department of Obstetrics and Gynaecology, Medical University of Vienna, Vienna, Austria
| | - Tobias Pukrop
- Department of Internal Medicine III, Hematology and Oncology, University Hospital Regensburg, Regensburg, Germany
| | - Nikolaus Pfisterer
- Institute of Pathology and Microbiology, Krankenanstalt Rudolfstiftung, Vienna, Austria
| | | | - Christopher Gerner
- Department of Analytical Chemistry, Faculty of Chemistry, University of Vienna, Vienna, Austria
- Joint Metabolome Facility, University of Vienna, Vienna, Austria
| |
Collapse
|
2
|
Koller S, Kendler J, Karacs J, Wolf A, Kreuzinger C, Von Der Decken I, Mungenast F, Mechtcheriakova D, Schreiner W, Gleiss A, Jäger W, Cacsire Castillo-Tong D, Thalhammer T. SLCO4A1 expression is associated with activated inflammatory pathways in high-grade serous ovarian cancer. Front Pharmacol 2022; 13:946348. [PMID: 36105223 PMCID: PMC9465617 DOI: 10.3389/fphar.2022.946348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 08/05/2022] [Indexed: 11/13/2022] Open
Abstract
Patients with high-grade serous ovarian cancer (HGSOC) have a very poor overall survival. Current therapeutic approaches do not bring benefit to all patients. Although genetic alterations and molecular mechanisms are well characterized, the molecular pathological conditions are poorly investigated. Solute carrier organic anion transporter family member 4A1 (SLCO4A1) encodes OATP4A1, which is an uptake membrane transporter of metabolic products. Its expression may influence various signaling pathways associated with the molecular pathophysiological conditions of HGSOC and consequently tumor progression. RNA sequencing of 33 patient-derived HGSOC cell lines showed that SLCO4A1 expression was diverse by individual tumors, which was further confirmed by RT-qPCR, Western blotting and immunohistochemistry. Gene Set Enrichment Analysis revealed that higher SLCO4A1 level was associated with inflammation-associated pathways including NOD-like receptor, adipocytokine, TALL1, CD40, NF-κB, and TNF-receptor 2 signaling cascades, while low SLCO4A1 expression was associated with the mitochondrial electron transport chain pathway. The overall gene expression pattern in all cell lines was specific to each patient and remained largely unchanged during tumor progression. In addition, genes encoding ABCC3 along with SLCO4A1-antisense RNA 1, were associated with higher expression of the SLCO4A1, indicating their possible involvement in inflammation-associated pathways that are downstream to the prostaglandin E2/cAMP axis. Taken together, increased SLCO4A1/OATP4A1 expression is associated with the upregulation of specific inflammatory pathways, while the decreased level is associated with mitochondrial dysfunction. These molecular pathophysiological conditions are tumor specific and should be taken into consideration by the development of therapies against HGSOC.
Collapse
Affiliation(s)
- Stephanie Koller
- Department of Obstetrics and Gynecology, Translational Gynecology Group, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Jonatan Kendler
- Department of Obstetrics and Gynecology, Translational Gynecology Group, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Jasmine Karacs
- Department of Obstetrics and Gynecology, Translational Gynecology Group, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Andrea Wolf
- Department of Obstetrics and Gynecology, Translational Gynecology Group, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Caroline Kreuzinger
- Department of Obstetrics and Gynecology, Translational Gynecology Group, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Isabel Von Der Decken
- Department of Obstetrics and Gynecology, Translational Gynecology Group, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Felicitas Mungenast
- Department of Pathophysiology and Allergy Research, Center for Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria
| | - Diana Mechtcheriakova
- Department of Pathophysiology and Allergy Research, Center for Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria
| | - Wolfgang Schreiner
- Center for Medical Statistics, Informatics, and Intelligent Systems, Medical University of Vienna, Vienna, Austria
| | - Andreas Gleiss
- Center for Medical Statistics, Informatics, and Intelligent Systems, Medical University of Vienna, Vienna, Austria
| | - Walter Jäger
- Department of Pharmaceutical Sciences, Division of Pharmaceutical Chemistry, University of Vienna, Vienna, Austria
| | - Dan Cacsire Castillo-Tong
- Department of Obstetrics and Gynecology, Translational Gynecology Group, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
- *Correspondence: Dan Cacsire Castillo-Tong, ; Theresia Thalhammer,
| | - Theresia Thalhammer
- Department of Pathophysiology and Allergy Research, Center for Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria
- *Correspondence: Dan Cacsire Castillo-Tong, ; Theresia Thalhammer,
| |
Collapse
|
3
|
Pavlič R, Gjorgoska M, Rižner TL. Model Cell Lines and Tissues of Different HGSOC Subtypes Differ in Local Estrogen Biosynthesis. Cancers (Basel) 2022; 14:cancers14112583. [PMID: 35681563 PMCID: PMC9179372 DOI: 10.3390/cancers14112583] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Revised: 05/20/2022] [Accepted: 05/21/2022] [Indexed: 12/27/2022] Open
Abstract
Simple Summary Ovarian cancer (OC) comprises a heterogeneous group of hormone-dependent diseases with very high mortality. Estrogens have been shown to promote the progression of OC; however, their exact role in OC subtypes remains unknown. Here, we investigated the local estrogen biosynthesis in OC. We performed targeted transcriptomics and estrogen metabolism analyses in high-grade serous OC (HGSOC) cell lines that differed in chemoresistance status and compared these data with publicly available transcriptome and proteome data for HGSOC tissues. In HGSOC cells, estrogen metabolism decreased with increasing chemoresistance. In highly chemoresistant cells and platinum-resistant HGSOC tissues, HSD17B14 expression was increased. Proteome data showed differential levels of HSD17B10, SULT1E1, CYP1B1, and NQO1 between the four HGSOC subtypes. Our results confirm that estrogen biosynthesis differs between different HGSOC cell models and possibly between different HGSOC subtypes. Such differentially expressed enzymes have potential as targets in the search of new treatment options. Abstract Ovarian cancer (OC) is highly lethal and heterogeneous. Several hormones are involved in OC etiology including estrogens; however, their role in OC is not completely understood. Here, we performed targeted transcriptomics and estrogen metabolism analyses in high-grade serous OC (HGSOC), OVSAHO, Kuramochi, COV632, and immortalized normal ovarian epithelial HIO-80 cells. We compared these data with public transcriptome and proteome data for the HGSOC tissues. In all model systems, high steroid sulfatase expression and weak/undetected aromatase (CYP19A1) expression indicated the formation of estrogens from the precursor estrone-sulfate (E1-S). In OC cells, the metabolism of E1-S to estradiol was the highest in OVSAHO, followed by Kuramochi and COV362 cells, and decreased with increasing chemoresistance. In addition, higher HSD17B14 and CYP1A2 expressions were observed in highly chemoresistant COV362 cells and platinum-resistant tissues compared to those in HIO-80 cells and platinum-sensitive tissues. The HGSOC cell models differed in HSD17B10, CYP1B1, and NQO1 expression. Proteomic data also showed different levels of HSD17B10, CYP1B1, NQO1, and SULT1E1 between the four HGSOC subtypes. These results suggest that different HGSOC subtypes form different levels of estrogens and their metabolites and that the estrogen-biosynthesis-associated targets should be further studied for the development of personalized treatment.
Collapse
|
4
|
Ali Y, Shams T, Wang K, Cheng Z, Li Y, Shu W, Bao X, Zhu L, Murray M, Zhou F. The involvement of human organic anion transporting polypeptides (OATPs) in drug-herb/food interactions. Chin Med 2020; 15:71. [PMID: 32670395 PMCID: PMC7346646 DOI: 10.1186/s13020-020-00351-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Accepted: 07/03/2020] [Indexed: 02/08/2023] Open
Abstract
Organic anion transporting polypeptides (OATPs) are important transporter proteins that are expressed at the plasma membrane of cells, where they mediate the influx of endogenous and exogenous substances including hormones, natural compounds and many clinically important drugs. OATP1A2, OATP2B1, OATP1B1 and OATP1B3 are the most important OATP isoforms and influence the pharmacokinetic performance of drugs. These OATPs are highly expressed in the kidney, intestine and liver, where they determine the distribution of drugs to these tissues. Herbal medicines are increasingly popular for their potential health benefits. Humans are also exposed to many natural compounds in fruits, vegetables and other food sources. In consequence, the consumption of herbal medicines or food sources together with a range of important drugs can result in drug-herb/food interactions via competing specific OATPs. Such interactions may lead to adverse clinical outcomes and unexpected toxicities of drug therapies. This review summarises the drug-herb/food interactions of drugs and chemicals that are present in herbal medicines and/or food in relation to human OATPs. This information can contribute to improving clinical outcomes and avoiding unexpected toxicities of drug therapies in patients.
Collapse
Affiliation(s)
- Youmna Ali
- Faculty of Medicine and Health, Sydney Pharmacy School, The University of Sydney, Camperdown, NSW 2006 Australia
| | - Tahiatul Shams
- Faculty of Medicine and Health, Sydney Pharmacy School, The University of Sydney, Camperdown, NSW 2006 Australia
| | - Ke Wang
- Key Laboratory of Nuclear Medicine, Ministry of Health, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi, Jiangsu China
| | - Zhengqi Cheng
- Faculty of Medicine and Health, Sydney Pharmacy School, The University of Sydney, Camperdown, NSW 2006 Australia
| | - Yue Li
- Faculty of Medicine and Health, Sydney Pharmacy School, The University of Sydney, Camperdown, NSW 2006 Australia
| | - Wenying Shu
- Faculty of Medicine and Health, Sydney Pharmacy School, The University of Sydney, Camperdown, NSW 2006 Australia.,Department of Pharmacy, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, Guangdong Province 511400 China
| | - Xiaofeng Bao
- School of Pharmacy, Nantong University, Nantong, Jiangsu Province 226019 China
| | - Ling Zhu
- The University of Sydney, Save Sight Institute, Sydney, NSW 2000 Australia
| | - Michael Murray
- Faculty of Medicine and Health, Discipline of Pharmacology, The University of Sydney, Camperdown, NSW 2006 Australia
| | - Fanfan Zhou
- Faculty of Medicine and Health, Sydney Pharmacy School, The University of Sydney, Camperdown, NSW 2006 Australia
| |
Collapse
|
5
|
Altenbuchinger M, Weihs A, Quackenbush J, Grabe HJ, Zacharias HU. Gaussian and Mixed Graphical Models as (multi-)omics data analysis tools. BIOCHIMICA ET BIOPHYSICA ACTA. GENE REGULATORY MECHANISMS 2020; 1863:194418. [PMID: 31639475 PMCID: PMC7166149 DOI: 10.1016/j.bbagrm.2019.194418] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Revised: 08/21/2019] [Accepted: 08/21/2019] [Indexed: 11/30/2022]
Abstract
Gaussian Graphical Models (GGMs) are tools to infer dependencies between biological variables. Popular applications are the reconstruction of gene, protein, and metabolite association networks. GGMs are an exploratory research tool that can be useful to discover interesting relations between genes (functional clusters) or to identify therapeutically interesting genes, but do not necessarily infer a network in the mechanistic sense. Although GGMs are well investigated from a theoretical and applied perspective, important extensions are not well known within the biological community. GGMs assume, for instance, multivariate normal distributed data. If this assumption is violated Mixed Graphical Models (MGMs) can be the better choice. In this review, we provide the theoretical foundations of GGMs, present extensions such as MGMs or multi-class GGMs, and illustrate how those methods can provide insight in biological mechanisms. We summarize several applications and present user-friendly estimation software. This article is part of a Special Issue entitled: Transcriptional Profiles and Regulatory Gene Networks edited by Dr. Dr. Federico Manuel Giorgi and Dr. Shaun Mahony.
Collapse
Affiliation(s)
- Michael Altenbuchinger
- Department of Biostatistics, Harvard T.H. Chan School of Public Health, MA Boston, 02115, USA.
| | - Antoine Weihs
- Department of Psychiatry and Psychotherapy, University Medicine Greifswald, 17475 Greifswald, Germany
| | - John Quackenbush
- Department of Biostatistics, Harvard T.H. Chan School of Public Health, MA Boston, 02115, USA; Channing Division of Network Medicine, Brigham and Women's Hospital, Boston, MA 02115, USA; Department of Medicine, Harvard Medical School, Boston, MA 02115, USA
| | - Hans Jörgen Grabe
- Department of Psychiatry and Psychotherapy, University Medicine Greifswald, 17475 Greifswald, Germany; German Center for Neurodegenerative Diseases DZNE, Site Rostock/Greifswald, 17475 Greifswald, Germany
| | - Helena U Zacharias
- Department of Psychiatry and Psychotherapy, University Medicine Greifswald, 17475 Greifswald, Germany.
| |
Collapse
|