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Kołakowski A, Dziemitko S, Chmielecka A, Żywno H, Bzdęga W, Charytoniuk T, Chabowski A, Konstantynowicz-Nowicka K. Molecular Advances in MAFLD—A Link between Sphingolipids and Extracellular Matrix in Development and Progression to Fibrosis. Int J Mol Sci 2022; 23:ijms231911380. [PMID: 36232681 PMCID: PMC9569877 DOI: 10.3390/ijms231911380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 09/18/2022] [Accepted: 09/23/2022] [Indexed: 11/25/2022] Open
Abstract
Metabolic-Associated Fatty Liver Disease (MAFLD) is a major cause of liver diseases globally and its prevalence is expected to grow in the coming decades. The main cause of MAFLD development is changed in the composition of the extracellular matrix (ECM). Increased production of matrix molecules and inflammatory processes lead to progressive fibrosis, cirrhosis, and ultimately liver failure. In addition, increased accumulation of sphingolipids accompanied by increased expression of pro-inflammatory cytokines in the ECM is closely related to lipogenesis, MAFLD development, and its progression to fibrosis. In our work, we will summarize all information regarding the role of sphingolipids e.g., ceramide and S1P in MAFLD development. These sphingolipids seem to have the most significant effect on macrophages and, consequently, HSCs which trigger the entire cascade of overproduction matrix molecules, especially type I and III collagen, proteoglycans, elastin, and also tissue inhibitors of metalloproteinases, which as a result cause the development of liver fibrosis.
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Affiliation(s)
- Adrian Kołakowski
- Department of Physiology, Medical University of Bialystok, 15-089 Bialystok, Poland
| | - Sylwia Dziemitko
- Department of Physiology, Medical University of Bialystok, 15-089 Bialystok, Poland
| | | | - Hubert Żywno
- Department of Physiology, Medical University of Bialystok, 15-089 Bialystok, Poland
| | - Wiktor Bzdęga
- Department of Physiology, Medical University of Bialystok, 15-089 Bialystok, Poland
| | - Tomasz Charytoniuk
- Department of Physiology, Medical University of Bialystok, 15-089 Bialystok, Poland
- Department of Ophthalmology, Antoni Jurasz University Hospital No. 1, 85-094 Bydgoszcz, Poland
| | - Adrian Chabowski
- Department of Physiology, Medical University of Bialystok, 15-089 Bialystok, Poland
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Type V collagen alpha 1 chain promotes the malignancy of glioblastoma through PPRC1-ESM1 axis activation and extracellular matrix remodeling. Cell Death Discov 2021; 7:313. [PMID: 34702798 PMCID: PMC8548600 DOI: 10.1038/s41420-021-00661-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 08/17/2021] [Accepted: 09/14/2021] [Indexed: 02/06/2023] Open
Abstract
Glioblastoma (GBM) is a fatal cancer. Existing therapies do not have significant efficacy for GBM patients. Previous studies have shown that the collagen family is involved in the regulation of the extracellular environment of cancer cells, and these conditions could become an important factor for effective treatment. Therefore, we screened various collagen types and observed that the type V collagen α1 chain (COL5A1) gene plays a pivotal role in GBM. We further examined whether the overexpression of COL5A1 is common in mesenchymal subtypes and is related to the survival rate of GBM patients through several in silico cohorts. In addition, our cohort also showed a consistent trend in COL5A1 protein levels. Most importantly, we validated the cell mobility, metastatic ability and actin polymerization status caused by COL5A1 with two-way models. Based on these results, we established a transcriptomics dataset based on COL5A1. Moreover, PPRC1, GK and ESM1 were predicted by ingenuity pathway analysis (IPA) to be transcription factors or to participate downstream. We investigated the involvement of COL5A1 in extracellular remodeling and the regulation of actin filaments in the metastasis of GBM. Our results indicate that the COL5A1-PPRC1-ESM1 axis may represent a novel therapeutic target in GBM.
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Bi H, Ye K, Jin S. Proteomic analysis of decellularized pancreatic matrix identifies collagen V as a critical regulator for islet organogenesis from human pluripotent stem cells. Biomaterials 2019; 233:119673. [PMID: 31866049 DOI: 10.1016/j.biomaterials.2019.119673] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2019] [Revised: 11/24/2019] [Accepted: 12/05/2019] [Indexed: 01/15/2023]
Abstract
In pancreatic tissue engineering, generating human pancreatic islet organoids from stem cells has been challenging due mainly to a poor understanding of niches required for multicellular tissue self-assembly in vitro. In this study, we aimed to identify bioactive, chemically defined niches from natural, biological materials for islet development in vitro. We investigated the proteomics of decellularized rat pancreatic extracellular matrix (dpECM) hydrogel using advanced bioinformatics analysis, and identified that type V collagen (ColV) is constantly and abundantly present in dpECM hydrogel. Niches provided to human pluripotent stem cells (iPSCs) by presenting ColV in matrix coating substrates permitted stem cells progression into islet-like organoids that consist of all major pancreatic endocrine cell types, i.e. α, β, δ, and pancreatic polypeptide cells. In the presence of ColV niches, gene expressions of all key pancreatic transcription factors and major hormone genes significantly increased in iPSC-derived organoids. Most importantly, ColV-containing microenvironment resulted in enhanced glucose responsive secretions of both insulin and glucagon hormone from organoids. The study demonstrates that ColV is a critical regulator that augments islet self-assembly from iPSCs, and it is feasible to utilize natural biomaterials to build tissue cues essential for multicellular tissue production in vitro.
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Affiliation(s)
- Huanjing Bi
- Department of Biomedical Engineering, Binghamton University, State University of New York (SUNY), Binghamton, NY, 13902, USA
| | - Kaiming Ye
- Department of Biomedical Engineering, Binghamton University, State University of New York (SUNY), Binghamton, NY, 13902, USA; Center of Biomanufacturing for Regenerative Medicine, Binghamton University, State University of New York (SUNY), Binghamton, NY, 13902, USA
| | - Sha Jin
- Department of Biomedical Engineering, Binghamton University, State University of New York (SUNY), Binghamton, NY, 13902, USA; Center of Biomanufacturing for Regenerative Medicine, Binghamton University, State University of New York (SUNY), Binghamton, NY, 13902, USA.
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Nielsen MJ, Thorburn D, Leeming DJ, Hov JR, Nygård S, Moum B, Saffioti F, Gilja OH, Boberg KM, Mazza G, Røsjø H, Pinzani M, Karlsen TH, Karsdal MA, Vesterhus M. Serological markers of extracellular matrix remodeling predict transplant-free survival in primary sclerosing cholangitis. Aliment Pharmacol Ther 2018; 48:179-189. [PMID: 29851098 DOI: 10.1111/apt.14806] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2018] [Revised: 01/21/2018] [Accepted: 04/24/2018] [Indexed: 12/19/2022]
Abstract
BACKGROUND Primary sclerosing cholangitis is a progressive liver disease with a remarkably variable course. Biomarkers of disease activity or prognostic models predicting outcome at an individual level are currently not established. AIM To evaluate the prognostic utility of four biomarkers of basement membrane and interstitial extracellular matrix remodeling in patients with primary sclerosing cholangitis. METHODS Serum samples were available from 138 large-duct primary sclerosing cholangitis patients (of which 102 [74%] with IBD) recruited 2008-2012 and 52 ulcerative colitis patients (controls). The median follow-up time was 2.2 (range 0-4.3) years. Specific biomarkers of type III and V collagen formation (PRO-C3 and PRO-C5, respectively) and type III and IV collagen degradation (C3M and C4M, respectively) were assessed. The Enhanced Liver Fibrosis test, including procollagen type III N-terminal peptide, tissue inhibitor of metalloproteinase-1 and hyaluronic acid was assessed for comparison. RESULTS All markers were elevated in primary sclerosing cholangitis compared to ulcerative colitis patients (P < 0.001). PRO-C3 showed the largest difference between the two groups with a threefold increase in primary sclerosing cholangitis compared to ulcerative colitis patients. Patients with high baseline serum levels of all markers, except C3M, had shorter survival compared to patients with low baseline serum levels (P < 0.001). Combining PRO-C3 and PRO-C5 the odds ratio for predicting transplant-free survival was 47 compared to the Enhanced Liver Fibrosis test's odds ratio of 11. CONCLUSIONS Extracellular matrix remodeling is elevated in primary sclerosing cholangitis patients compared to ulcerative colitis patients. Furthermore, the interstitial matrix marker PRO-C3 was identified as a potent prognostic marker and an independent predictor of transplant-free survival in primary sclerosing cholangitis.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | - H Røsjø
- Oslo, Norway.,Lørenskog, Norway
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Intranasal Administration of Type V Collagen Reduces Lung Carcinogenesis through Increasing Endothelial and Epithelial Apoptosis in a Urethane-Induced Lung Tumor Model. Arch Immunol Ther Exp (Warsz) 2016; 64:321-9. [DOI: 10.1007/s00005-016-0390-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2015] [Accepted: 11/30/2015] [Indexed: 12/27/2022]
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Mak KM, Png CYM, Lee DJ. Type V Collagen in Health, Disease, and Fibrosis. Anat Rec (Hoboken) 2016; 299:613-29. [DOI: 10.1002/ar.23330] [Citation(s) in RCA: 89] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2015] [Revised: 12/01/2015] [Accepted: 12/23/2015] [Indexed: 12/30/2022]
Affiliation(s)
- Ki M. Mak
- Department of Medical Education/Center for Anatomy and Functional Morphology; Icahn School of Medicine at Mount Sinai; New York New York
| | - Chien Yi M. Png
- Department of Medical Education; Icahn School of Medicine at Mount Sinai; New York New York
| | - Danielle J. Lee
- Department of Medical Education; Icahn School of Medicine at Mount Sinai; New York New York
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Early type I collagen deposition is associated with prognosis in biliary atresia. J Pediatr Surg 2016; 51:379-85. [PMID: 26452701 DOI: 10.1016/j.jpedsurg.2015.08.061] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2015] [Revised: 08/13/2015] [Accepted: 08/15/2015] [Indexed: 12/11/2022]
Abstract
BACKGROUND Biliary atresia (BA) is a cholestatic liver disease of children that progresses to hepatic fibrosis. BA is the main indication of pediatric liver transplantation (LTx). Histopathological markers in liver biopsies could be useful for predicting progression to end-stage disease. OBJECTIVE To establish histopathological or immunohistochemical markers in liver biopsies of BA patients and correlate those markers with prognosis. METHOD Histological analysis of biliary alterations and morphometric assessment of liver fibrosis were performed, in addition to indirect immunofluorescence assays (IF) for type I, III, IV and V collagens in initial and final liver biopsies of 36 patients with BA who underwent Kasai hepatoportoenterostomy (KPE) and LTx in the last 20years at a single center. RESULTS Histopathological markers had no correlation with evolutive time until LTx. The perisinusoidal deposition of type III and V collagens was more prominent in the initial biopsies (p<0.01), whereas deposition of type I and IV collagens indicated progression (p<0.01). Patients with large amounts of perisinusoidal type I collagen in the initial biopsies had worse progression time curves until LTx (p=0.04). CONCLUSION Morphometric assessment of perisinusoidal deposition of type I collagen by IF in the initial biopsy can correlate with progression time to LTx in post-surgical BA.
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Poonkhum R, Showpittapornchai U, Pradidarcheep W. Collagen arrangement in space of Disse correlates with fluid flow in normal and cirrhotic rat livers. Microsc Res Tech 2014; 78:187-93. [PMID: 25536906 DOI: 10.1002/jemt.22460] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2014] [Accepted: 12/07/2014] [Indexed: 12/13/2022]
Abstract
Little is known about collagen arrangement in the space of Disse was related to the fluid flow both in normal and cirrhotic liver. We examined the changes in the arrangement of type-I collagen in thioacetamide-induced cirrhotic rat livers with immunohistochemistry and SEM after maceration of the noncollagenous tissues with NaOH. The sparse bundles of collagen fibers in the spaces of Disse were mostly elongated fibers with a disorganized arrangement in each nodule. They connected with the broad fibrous septa. Based on a comparison of the architecture of the collagen fibers and the established flow of fluid in the space of Disse, we hypothesize that the fluid in the space of Disse streams along collagen fibers in all directions to broad fibrous septa. The appearance of perinodular plexus in cirrhotic rat livers probably helps to reduce portal hypertension.
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Affiliation(s)
- Raksawan Poonkhum
- Faculty of Medicine, Department of Anatomy, Srinakharinwirot University, Bangkok, Thailand
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Remst DFG, Blom AB, Vitters EL, Bank RA, van den Berg WB, Blaney Davidson EN, van der Kraan PM. Gene expression analysis of murine and human osteoarthritis synovium reveals elevation of transforming growth factor β-responsive genes in osteoarthritis-related fibrosis. Arthritis Rheumatol 2014; 66:647-56. [PMID: 24574225 DOI: 10.1002/art.38266] [Citation(s) in RCA: 89] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2013] [Accepted: 10/31/2013] [Indexed: 02/01/2023]
Abstract
OBJECTIVE Synovial fibrosis is a major contributor to joint stiffness in osteoarthritis (OA). Transforming growth factor β (TGFβ), which is elevated in OA, plays a key role in the onset and persistence of synovial fibrosis. However, blocking of TGFβ in OA as a therapeutic intervention for fibrosis is not an option since TGFβ is crucial for cartilage maintenance and repair. Therefore, we undertook the present study to seek targets downstream of TGFβ for preventing OA-related fibrosis without interfering with joint homeostasis. METHODS Experiments were performed to determine whether genes involved in extracellular matrix turnover were responsive to TGFβ and were elevated in OA-related fibrosis. We analyzed gene expression in TGFβ-stimulated human OA synovial fibroblasts and in the synovium of mice with TGFβ-induced fibrosis, mice with experimental OA, and humans with end-stage OA. Gene expression was determined by microarray, low-density array, or quantitative polymerase chain reaction analysis. RESULTS We observed an increase in expression of procollagen genes and genes encoding collagen crosslinking enzymes under all of the OA-related fibrotic conditions investigated. Comparison of gene expression in TGFβ-stimulated human OA synovial fibroblasts, synovium from mice with experimental OA, and synovium from humans with end-stage OA revealed that the genes PLOD2, LOX, COL1A1, COL5A1, and TIMP1 were up-regulated in all of these conditions. Additionally, we confirmed that these genes were up-regulated by TGFβ in vivo in mice with TGFβ-induced synovial fibrosis. CONCLUSION Most of the up-regulated genes identified in this study would be poor targets for therapy development, due to their crucial functions in the joint. However, the highly up-regulated gene PLOD2, responsible for the formation of collagen crosslinks that make collagen less susceptible to enzymatic degradation, is an attractive and promising target for interference in OA-related synovial fibrosis.
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Affiliation(s)
- D F G Remst
- Radboud University Nijmegen Medical Centre, Nijmegen, The Netherlands
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Vassiliadis E, Veidal SS, Hansen C, Karsdal MA, Leeming DJ. Circulating levels of a collagen type v propeptide fragment in a carbon tetrachloride reversible model of liver fibrosis. Biomark Insights 2012; 7:159-66. [PMID: 23440040 PMCID: PMC3572874 DOI: 10.4137/bmi.s10975] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Aim: To measure levels of the collagen V formation marker CO5-1230 during liver fibrosis progression and regression. Methods: Monoclonal antibodies were raised against the sequence TAALGDIMGH located at the start of the C-terminal propeptide between amino acid position 1230′ and 1239′ (CO5-1230). An assay developed using the biotin-streptavidin system was evaluated in a rat reversible model of fibrosis. Animals were treated for duration of 4, 6 and 8 weeks. Animals that were treated for 8 weeks were left to regress for a period of 14, 20 and 26 weeks. Results: Mean CO5-1230 level for control animals was found to be 8.7 ng/mL. CO5-1230 marker levels, at termination points, for CCl4 treated animals was be 8.7 ng/mL at 4 weeks (P < 0.05, ROC: 0.83), 11.4 ng/mL at 6 weeks (P < 0.001, ROC: 0.93) and 10.8 ng/mL at 8 weeks (P < 0.05, ROC: 0.82). During regression phase, marker levels were statistically significantly decreased when compared with the marker levels at 8 weeks of treatment. Marker levels were found to be 5.9 ng/mL (P < 0.001, ROC: 0.8) after 14 weeks of regression, 3.9 ng/mL (P < 0.001, ROC: 0.95) after 20 weeks and 4.5 ng/mL (P < 0.001, ROC: 0.97) after 26 weeks of regression. Conclusions: The data indicates that CO5-1230 levels are statistically significantly increased when CCl4 intoxication stimulus is applied in all treatment time points. CO5-1230 levels return back to control levels when the stimulus is removed. The above finding adds to our previous evaluation of the marker and suggests that CO5-1230 may be a promising potential marker for liver fibrosis staging and monitoring in both disease progression and regression.
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Affiliation(s)
- E Vassiliadis
- Nordic Bioscience A/S, Herlev, Denmark. ; University of Southern Denmark, Odense, Denmark
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Borg BB, Seetharam A, Subramanian V, Ilias H, Lisker–Melman M, Korenblat K, Anderson C, Shenoy S, Chapman WC, Crippin JS, Mohanakumar T. Immune response to extracellular matrix collagen in chronic hepatitis C-induced liver fibrosis. Liver Transpl 2011; 17:814-23. [PMID: 21425431 PMCID: PMC3700355 DOI: 10.1002/lt.22303] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Hepatitis C virus (HCV) infection and its recurrence after orthotopic liver transplantation (OLT) are associated with the remodeling of extracellular matrix (ECM) components [particularly collagen (Col)], which leads to fibrosis. Our aim was to determine whether the development of antibodies (Abs) to self-antigen Col in HCV-infected patients correlates with the fibrosis stage and the peripheral cytokine response. Patients with chronic HCV infection, patients with HCV recurrence after OLT who had undergone a biopsy procedure, and healthy control subjects were enrolled. The HCV subjects (n = 70) were stratified as follows: (1) a non-OLT group without fibrosis (Scheuer stages 0-2), (2) a non-OLT group with fibrosis (Scheuer stages 3-4), (3) a post-OLT group without fibrosis (Scheuer stages 0-2), and (4) a post-OLT group with fibrosis (Scheuer stages 3-4). Serum samples were analyzed for Abs against Col1, Col2, Col4, Col5, and vimentin with enzyme-linked immunosorbent assays. Serum levels of cytokines were measured with multiplex bead immunoassays. The levels of Abs to Col1 were higher in the fibrosis groups versus the no-fibrosis groups and the controls for both non-OLT patients (P < 0.001) and post-OLT patients (P = 0.01). There were increased levels of Abs to Col2, Col4, Col5, and vimentin in the non-OLT fibrosis group (Col2, P = 0.0001; Col4, P = 0.122; Col5, P < 0.0001; vimentin, P = 0.36) and in the post-OLT fibrosis group (Col2, P = 0.006; Col4, P = 0.19; Col5, P < 0.0001; vimentin, P = 0.24) in comparison with the no-fibrosis groups. The non-OLT and post-OLT fibrosis groups demonstrated significantly higher T helper 2 (T(h) 2) and T helper 17 (T(h) 17) cytokine levels and lower T helper 1 cytokine levels in comparison with the no-fibrosis groups. Our results demonstrate that in HCV-infected patients, the levels of Abs to ECM Col1, Col2, and Col5 positively correlate with liver fibrosis, which is associated with a predominantly T(h) 2 and T(h) 17 cytokine profile.
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Affiliation(s)
- Brian B. Borg
- Department of Medicine, Washington University School of Medicine St. Louis, MO 63110
| | - Anil Seetharam
- Department of Medicine, Washington University School of Medicine St. Louis, MO 63110
| | - Vijay Subramanian
- Department of Surgery, Washington University School of Medicine St. Louis, MO 63110
| | - Haseeb Ilias
- Department of Surgery, Washington University School of Medicine St. Louis, MO 63110
| | | | - Kevin Korenblat
- Department of Medicine, Washington University School of Medicine St. Louis, MO 63110
| | - Christopher Anderson
- Department of Surgery, Washington University School of Medicine St. Louis, MO 63110
| | - Surendra Shenoy
- Department of Surgery, Washington University School of Medicine St. Louis, MO 63110
| | - William C. Chapman
- Department of Surgery, Washington University School of Medicine St. Louis, MO 63110
| | - Jeffrey S. Crippin
- Department of Medicine, Washington University School of Medicine St. Louis, MO 63110
| | - Thalachallour Mohanakumar
- Department of Surgery, Washington University School of Medicine St. Louis, MO 63110,Department of Pathology and Immunology, Washington University School of Medicine St. Louis, MO 63110
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Parra ER, Bielecki LC, Ribeiro JMDFP, Andrade Balsalobre FD, Teodoro WR, Capelozzi VL. Association between decreases in type V collagen and apoptosis in mouse lung chemical carcinogenesis: a preliminary model to study cancer cell behavior. Clinics (Sao Paulo) 2010; 65:425-32. [PMID: 20454501 PMCID: PMC2862677 DOI: 10.1590/s1807-59322010000400012] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2009] [Revised: 12/17/2009] [Accepted: 12/23/2009] [Indexed: 02/24/2023] Open
Abstract
OBJECTIVE The importance of type V collagen and its relationships with other types of collagen and with vascular and epithelial apoptosis were studied in a model of chemical carcinogenesis in the mouse lung. METHODS TWO GROUPS OF MALE BALB/C MICE WERE STUDIED: a) animals that received two intraperitoneal doses of 3 g/kg urethane carcinogen (urethane group = 24); and b) animals submitted to a sham procedure, comparable to the test group (control group = 7). Both groups were sacrificed after 120 days. In situ detection of apoptosis, immunohistochemistry, immunofluorescence and histomorphometry were used to evaluate the fraction occupied by the tumor, vascular and epithelial apoptosis, and type V, III and I collagen fibers in the lung parenchyma from both groups. RESULTS The lung parenchyma from the urethane group showed low fractions of vascular and epithelial apoptosis as well as reduced type V collagen fibers when compared to the control group. A significant direct association was found between type V and III collagen fibers and epithelial apoptosis, type V collagen fibers and vascular apoptosis, and type V and type I collagen fibers. CONCLUSION The results show that a direct link between low amounts of type V collagen and decreased cell apoptosis may favor cancer cell growth in the mouse lung after chemical carcinogenesis, suggesting that strategies aimed at preventing decreased type V collagen synthesis or local responses to reduced apoptosis may have a greater impact in lung cancer control.
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Affiliation(s)
- Edwin Roger Parra
- Departament of Pathology, Faculdade de Medicina da Universidade de São Paulo, Sao Paulo, Brazil.
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Albumin production activity of primary rat hepatocytes is improved on type V collagen. J Biosci Bioeng 2010; 109:179-81. [DOI: 10.1016/j.jbiosc.2009.07.017] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2009] [Revised: 07/29/2009] [Accepted: 07/30/2009] [Indexed: 11/20/2022]
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Souza P, Rizzardi F, Noleto G, Atanazio M, Bianchi O, Parra ER, Teodoro WR, Carrasco S, Velosa APP, Fernezlian S, Ab'saber AM, Antonângelo L, Takagaki T, Schainberg CG, Yoshinari NH, Capelozzi VL. Refractory remodeling of the microenvironment by abnormal type V collagen, apoptosis, and immune response in non-small cell lung cancer. Hum Pathol 2009; 41:239-48. [PMID: 19828174 DOI: 10.1016/j.humpath.2009.07.018] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2009] [Revised: 07/22/2009] [Accepted: 07/23/2009] [Indexed: 10/20/2022]
Abstract
Collagen V shows promise as an inducer of the death response via caspases. Remodeling of the microenvironment by collagen V, tumoral/vascular apoptosis, and the immune response were evaluated, based on the prognosis of 65 patients with surgically excised non-small cell lung cancer. Immunofluorescence, immunohistochemistry, morphometry, tridimensional reconstruction, and a real-time polymerase chain reaction were used to evaluate the amount, structure, and molecular chains of collagen V, tumoral and vascular apoptosis, immune cells, and microvessel density. The impact of these markers was tested on follow-up until death from recurrent lung cancer occurred. A decreased and abnormal synthesis of collagen V was found to lead to increased angiogenesis due to a low endothelial death rate and a low immune response. A Cox model analysis, controlled for the lymph node stage, demonstrated that only collagen V and vascular apoptosis variables were significantly associated with survival time. A point at the median for collagen V and vascular apoptosis divided patients into 2 groups, each with a distinctive prognosis. Those with a collagen V higher than 9.40% and vascular apoptosis higher than 1.09% had a low risk of death (0.27 and 0.41, respectively) compared to those with a collagen V lower than 9.40% and vascular apoptosis lower than 1.09%. Collagen V and vascular apoptosis in resected non-small cell lung cancer was strongly related to the prognosis, suggesting that strategies aimed at preventing low collagen V synthesis, or local responses to low vascular apoptosis may have a greater impact in lung cancer treatment.
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Affiliation(s)
- Paola Souza
- Departament of Pathology, Faculdade de Medicina da Universidade de São Paulo 01246-903, Brazil
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Murasawa Y, Hayashi T, Wang PC. The role of type V collagen fibril as an ECM that induces the motility of glomerular endothelial cells. Exp Cell Res 2008; 314:3638-53. [DOI: 10.1016/j.yexcr.2008.08.024] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2008] [Revised: 08/18/2008] [Accepted: 08/30/2008] [Indexed: 11/29/2022]
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Kihara T, Hirose M, Oshima A, Ohgushi H. Exogenous type I collagen facilitates osteogenic differentiation and acts as a substrate for mineralization of rat marrow mesenchymal stem cells in vitro. Biochem Biophys Res Commun 2006; 341:1029-35. [PMID: 16458256 DOI: 10.1016/j.bbrc.2006.01.059] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2006] [Accepted: 01/17/2006] [Indexed: 11/26/2022]
Abstract
We cultured rat mesenchymal stem cells (MSCs) in a medium containing beta-glycerophosphate, ascorbic acid, and dexamethasone to show in vitro osteogenic differentiation of the MSCs. The differentiation was enhanced by adding solubilized type I collagen to the medium as evidenced by higher alkaline phosphatase activity as well as more calcium deposition than that without collagen. The exogenous collagen integrated well with the mineralized bone matrix and maintained the native triple helical structure. These findings indicate that exogenously supplemented type I collagen acts as a component of the extracellular matrix of MSCs, and deposited type I collagen facilitates osteogenic differentiation followed by maturation of mineralized bone matrix.
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Affiliation(s)
- Takanori Kihara
- Department of Life Sciences, Graduate School of Arts and Sciences, The University of Tokyo, 3-8-1 Komaba, Meguro-ku, Tokyo 153-8902, Japan.
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Cho MK, Lee GH, Park EY, Kim SG. Hyaluronic acid inhibits adhesion of hepatic stellate cells in spite of its stimulation of DNA synthesis. Tissue Cell 2005; 36:293-305. [PMID: 15385147 DOI: 10.1016/j.tice.2004.05.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2004] [Revised: 04/03/2004] [Accepted: 05/05/2004] [Indexed: 01/06/2023]
Abstract
Unbalanced accumulation of fibers in extracellular matrix (ECM) results from attachment and activation of hepatic stellate cells (HSCs) during chronic liver diseases, in which the content of hyaluronic acid (HA), a glycosaminoglycan, in ECM changes. No information is available on the effect of HA on adhesion and activation of HSCs although that of collagen (Col) on HSCs was extensively studied. This study investigated the effects of HA with or without Col on adhesion of HSCs or the rate of DNA synthesis. Attachment of primary cultured HSCs was microscopically monitored in the plate simultaneously coated with HA or other ECM components. HA inhibited adhesion of quiescent HSCs at least up to 7 days after seeding, whereas HSCs were adherent to plastic or type I collagen (Col-I), type III collagen (Col-III), type IV collagen (Col-IV) or fibronectin. Both microscopy and alpha-smooth muscle actin immunocytochemistry revealed that the number of HSCs, which had been re-seeded after 15 days of culture, attached to HA-coated area was remarkably lower compared to that of HSCs on Col-I or plastic. Incorporation of HA into Col-I prevented adhesion of activated HSCs to matrix film. The number of HSCs adherent to HA at early times after seeding was minimal and significantly lower than that of the cells adherent to plastic. In contrast, either Col-I or Col-IV increased the number of adherent cells. Attachment of HSCs to plastic was inhibited by soluble HA in culture medium. CD44, the cell surface receptor to which HA binds, was immunochemically detected in HSCs. Adhesion of HSCs to plastic, HA or Col-I was not changed by anti-CD44 antibody. Either HA or Col increased the basal or platelet-derived growth factor-inducible rate of thymidine incorporation into DNA in HSCs. In conclusion, HA inhibits adhesion of quiescent or activated HSCs in spite of its stimulation of DNA synthesis, whereas Col increases HSC attachment and DNA synthesis, and inhibition of HSC adhesion by HA does not involve CD44.
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Affiliation(s)
- Min Kyung Cho
- National Research Laboratory, College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Sillim-dong, Kwanak-gu, Seoul 151-742, South Korea
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Luparello C, Sirchia R. Type V collagen regulates the expression of apoptotic and stress response genes by breast cancer cells. J Cell Physiol 2005; 202:411-21. [PMID: 15389593 DOI: 10.1002/jcp.20131] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Type V collagen is a "minor" component of normal human breast stroma, which is subjected to over-deposition in cases of ductal infiltrating carcinoma (DIC). We reported that, if used as a culture substrate for the DIC cell line 8701-BC, it exhibited poorly-adhesive properties and restrained the proliferative and motile behavior of the cell subpopulation able to attach onto it. Moreover, this collagen species was able to trigger DNA fragmentation and impair survival of 8701-BC cells. In this study, we have extended our investigation with the aim to obtain further evidence that the death induced by type V collagen was of the apoptotic type by (i) microscopic detection and quantitation of Apoptag-labeled cells, (ii) analysis of the expression levels of selected genes coding for apoptosis-linked factors, caspases, and stress-response proteins by conventional and semi-quantitative multiplex PCR, and (iii) evaluation of the extent of caspase activation by chromogenic assay. We report here that type V collagen is able to determine an increase in the percentage of Apoptag-positive cells, to up-regulate Bcl-xS, Bad, Dap kinase, hsf-1, mthsp75, caspase-1, -5, -8, -9, and -14, whilst down-regulating Bcl-2, Bcl-xbeta, and hsp60. Treatment of cell lysates with chromogenic tetrapeptide substrates specific for caspase-1, -5, -8, and -9 demonstrated a marked increase of enzymatic activity in the presence of type V collagen. Our data validate 8701-BC cell line as a suitable "in vitro" model for further and more detailed studies on the molecular mechanisms of the death response induced by type V collagen on primary DIC cells.
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Affiliation(s)
- Claudio Luparello
- Dipartimento di Biologia Cellulare e dello Sviluppo, Università di Palermo, Viale delle Scienze, Palermo, Italy.
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Saitou Y, Shiraki K, Yamanaka Y, Yamaguchi Y, Kawakita T, Yamamoto N, Sugimoto K, Murata K, Nakano T. Noninvasive estimation of liver fibrosis and response to interferon therapy by a serum fibrogenesis marker, YKL-40, in patients with HCV-associated liver disease. World J Gastroenterol 2005; 11:476-81. [PMID: 15641129 PMCID: PMC4250794 DOI: 10.3748/wjg.v11.i4.476] [Citation(s) in RCA: 106] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To evaluate the clinical utility of serum fibrosis markers, including YKL-40, in patients with HCV-associated liver disease.
METHODS: A total of 109 patients with HCV-associated liver disease were enrolled. We measured serum type IV collagen, amino-terminal peptide of type III procollagen (PIIIP), hyaluronic acid (HA), YKL-40 levels and biochemical. Parameters by RIA or ELISA. Eighty-eight patients underwent liver biopsy, and 67 of 109 patients received interferon (IFN) therapy. We also investigated the relationship between the concentrations of serum fibrosis markers and histological fibrosis scores (METAVIR), and evaluated the changes of the levels of fibrosis markers before and after the IFN therapy.
RESULTS: The increase in serum levels of all markers, particularly HA, was correlated with the progression of liver fibrosis (for type IV collagen, F = 9.076, P<0.0001; for PIIIP, F = 9.636, P<0.0001; for HA, F = 13.128, P<0.0001; and for YKL-40, F = 8.016, P<0.0001). YKL-40 had strong correlation with HA (r = 0.536, P<0.0001). Based on the receiver operating curve (ROC), the ability of serum HA exceeded the abilities of other serum markers to determine fibrosis score 4 from fibrosis score 0-3 (AUC = 0.854). While YKL-40 was superior to other fibrosis markers for predicting severe fibrosis (F2-F4) from mild fibrosis (F0-F1) (YKL-40, AUC = 0.809; HA, AUC = 0.805). After IFN therapy, only YKL-40 values significantly decreased not only in the responder group, but also in the nonresponder group (P = 0.03).
CONCLUSION: YKL-40 may be a useful non-invasive serum marker to estimate the degree of liver fibrosis and to evaluate the efficacy of IFN therapies in patients with HCV-associated liver disease.
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Affiliation(s)
- Yukiko Saitou
- First Department of Internal Medicine, Mie University School of Medicine, Tsu, Mie 514-8507, Japan
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Kihara T, Takemura Y, Imamura Y, Mizuno K, Hayashi T. Reconstituted type V collagen fibrils as cementing materials in the formation of cell clumps in culture. Cell Tissue Res 2004; 318:343-52. [PMID: 15503158 DOI: 10.1007/s00441-004-0959-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2004] [Accepted: 07/05/2004] [Indexed: 12/24/2022]
Abstract
Previous studies have reported that type V collagen is an anti-adhesive substrate for cultured cells in that the cells detach from culture dishes coated with type V collagen molecules or polypeptides derived from them. We have noticed that human fetal lung fibroblasts (TIG-1) initially show no reduction in adherence to and spreading on a dish coated with reconstituted type V collagen fibrils but eventually detach from the dish and form cell clumps. To determine the way in which reconstituted type V collagen fibrils are involved in cell clump formation, we have followed the fate of the fluorescence of type V collagen fibrils pre-labeled with fluorescein isothiocyanate. Essentially, all the fluorescence disappeared from the dish surface as the cells detached and was condensed in the cell clumps. The cells that were recovered from clumps and dissociated into separate cells by trypsin treatment proliferated normally after they were seeded on a bare culture dish. This result and those from gel electrophoresis, fluorescence microscopy, and a cell proliferation assay indicate that the cell detachment from the dish is not caused by cell necrosis or apoptosis but by cellular motility together with the unique features of type V collagen fibrils. Not only the adherence of type V collagen fibrils to TIG-1 cells is much stronger than that to the culture dish, but the fibrils are retained on the cellular surface. The strong adherence of type V collagen fibrils to cells plays a role in cementing TIG-1 cells together.
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Affiliation(s)
- Takanori Kihara
- Department of Life Sciences, Graduate School of Arts and Sciences, The University of Tokyo, 3-8-1 Komaba, Meguro-ku, Tokyo, 153-8902, Japan
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Nøjgaard C, Johansen JS, Christensen E, Skovgaard LT, Price PA, Becker U. Serum levels of YKL-40 and PIIINP as prognostic markers in patients with alcoholic liver disease. J Hepatol 2003; 39:179-86. [PMID: 12873813 DOI: 10.1016/s0168-8278(03)00184-3] [Citation(s) in RCA: 117] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND/AIMS YKL-40 (growth factor) and PIIINP (N-terminal propeptide of Type III procollagen) are potential markers of liver fibrosis. The aim was to evaluate the prognostic value of serum YKL-40 and PIIINP levels in patients with alcoholic liver disease. METHODS Three hundred and seventy patients with alcoholic liver disease were studied in a trial of malotilate with a median follow-up period of 470 days; 75 patients died; 336 patients had a liver biopsy on entry. Serum levels of YKL-40 and PIIINP were determined by radioimmunoassay (RIA). RESULTS Serum YKL-40 and PIIINP were elevated in the patients compared to controls. Patients with steatosis or no fibrosis had the lowest serum levels of YKL-40 and PIIINP, whereas patients with alcoholic hepatitis and/or cirrhosis had the highest levels. Serum YKL-40 was associated with the presence of fibrosis, and serum PIIINP was also associated with the different grades of fibrosis. Patients with elevated serum YKL-40 or PIIINP had shorter survival than patients with normal serum levels of YKL-40 (P<0.0001) or PIIINP (P=0.044). High degree of fibrosis predicted shorter survival (P=0.004). CONCLUSIONS Serum levels of YKL-40 and PIIINP are elevated in alcoholic patients, related to the presence of liver fibrosis and may provide prognostic information.
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Affiliation(s)
- Camilla Nøjgaard
- Department of Gastroenterology and Alcohol Unit, Hvidovre Hospital, Hvidovre, Denmark.
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