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Samangooei M, Farjam M, Niknam Z, Etemadifar M, Meshkibaf MH, Noroozi S. Evaluation of matrix metalloproteinase-9 plasma levels in untreated new Relapsing-remitting multiple sclerosis patients and their first-degree family. Metab Brain Dis 2021; 36:1929-1934. [PMID: 34115275 DOI: 10.1007/s11011-021-00758-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Accepted: 05/19/2021] [Indexed: 10/21/2022]
Abstract
Matrix metalloproteinase, especially Matrix metalloproteinase-9 (MMP-9) has vital roles in the disruption of blood barrier, neuroinflammation and pathogenesis of multiple sclerosis (MS) patients. The goal of this study is to estimate the plasma levels of MMP-9 in the first-degree family of MS patients. 35 untreated patients with definite RRMS (Relapsing-Remitting Multiple sclerosis) according to the McDonald criteria, 24 healthy controls (HC) and 26 high-risk families of untreated RRMS patients were enrolled in the study. Plasma levels of MMP-9 were analyzed by ELISA (enzyme-linked immunosorbent assay). Although the plasma protein levels of MMP-9 were elevated significantly in the untreated RRMS group (P < 0.05, P = 0.0203) as compared to the control group, but the family of MS patients was not significance (P = 0.208). The mean plasma MMP-9 concentration for HC, untreated RRMS and high-risk group was 322.268 pg/ml, 611.926 pg/ml and 518.939 pg/ml respectively. MMP-9 was used to understand the role of this biomarker in the pathogenesis of MS in the high-risk group. It found that plasma levels of MMP-9 in the new cases of MS were increased considerably. Confirming the importance of MMP-9 as a predictive marker in the high-risk group will be needed more researches.
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Affiliation(s)
- Mahsa Samangooei
- Department of Clinical Biochemistry, School of Medicine, University of Medical Sciences, Fasa, Iran
| | - Mojtaba Farjam
- Department of Clinical Biochemistry, School of Medicine, University of Medical Sciences, Fasa, Iran
| | | | - Masoud Etemadifar
- Department of Neurosurgery, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mohammad Hasan Meshkibaf
- Department of Clinical Biochemistry, School of Medicine, University of Medical Sciences, Fasa, Iran
| | - Saam Noroozi
- Department of Clinical Biochemistry, School of Medicine, University of Medical Sciences, Fasa, Iran.
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Peripheral Blood Occludin Level as a Biomarker for Perioperative Cerebral Edema in Patients with Brain Tumors. DISEASE MARKERS 2020; 2020:8813535. [PMID: 32884584 PMCID: PMC7455817 DOI: 10.1155/2020/8813535] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/13/2020] [Revised: 07/02/2020] [Accepted: 07/31/2020] [Indexed: 11/17/2022]
Abstract
Objective Cerebral edema is a common complication of brain tumors in the perioperative period. However, there is currently no reliable and convenient method to evaluate the extent of brain edema. The objective is to explore the effectiveness of serum occludin on predicting the extent of perioperative brain edema and outcome in patients with brain tumors. Methods This prospective study enrolled 55 patients with brain tumors and 24 healthy controls in Sanbo Brain Hospital from June 2019 through November 2019. Serum occludin levels were measured preoperatively and on postoperative day 1. Peritumoral edema was assessed preoperatively using MRI. Pericavity brain edema on postoperative day 1 was evaluated using CT. Results Compared with healthy controls, the serum occludin level was higher in patients with brain tumors both preoperatively and postoperatively (P < 0.001). The serum occludin level correlated positively with the degree of brain edema preoperatively (r = 0.78, P < 0.001) and postoperatively (r = 0.59, P < 0.001). At an optimal cutoff of 3.015 ng/mL, the preoperative serum occludin level discriminated between mild and severe preoperative brain edema with a sensitivity of 90.48% and specificity of 84.62%. At an optimal cutoff value of 3.033 ng/mL, the postoperative serum occludin level distinguished between mild and severe postoperative brain edema with a sensitivity of 97.30% and specificity of 55.56%. Conclusions The serum occludin level is associated with cerebral edema and could potentially be used as a biomarker for perioperative cerebral edema. This trial is registered with ChiCTR1900023742.
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Iannetta M, Zingaropoli MA, Latronico T, Pati I, Pontecorvo S, Prezioso C, Pietropaolo V, Cortese A, Frontoni M, D'Agostino C, Francia A, Vullo V, Mastroianni CM, Liuzzi GM, Ciardi MR. Dynamic changes of MMP-9 plasma levels correlate with JCV reactivation and immune activation in natalizumab-treated multiple sclerosis patients. Sci Rep 2019; 9:311. [PMID: 30670793 PMCID: PMC6342994 DOI: 10.1038/s41598-018-36535-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Accepted: 11/14/2018] [Indexed: 12/12/2022] Open
Abstract
The aim of the study was to investigate the changes of matrix metalloproteinase (MMP)-2 and MMP-9 plasma levels during natalizumab treatment and their correlation with JC virus (JCV) reactivation and T-lymphocyte phenotypic modifications in peripheral blood samples from 34 relapsing-remitting multiple sclerosis (RRMS) patients. MMP-9 levels were assessed by zymography in plasma samples. JCV-DNA was detected through quantitative real time PCR in plasma samples. T-lymphocyte phenotype was assessed with flow cytometry. MMP-9 plasma levels resulted increased from 12 to 24 natalizumab infusions. Stratifying plasma samples according to JCV-DNA detection, MMP-9 plasma levels were significantly increased in JCV-DNA positive than JCV-DNA negative samples. MMP-9 plasma levels resulted positively correlated with JCV viral load. CD4 immune senescence, CD8 immune activation and CD8 effector percentages were positively correlated to MMP-9 plasma levels, whereas a negative correlation between CD8 naïve percentages and MMP-9 plasma levels was found. Our data indicate an increase of MMP-9 plasma levels between 12 and 24 natalizumab infusions and a correlation with JCV-DNA detection in plasma, T-lymphocyte immune activation and senescence. These findings could contribute to understand PML pathogenesis under natalizumab treatment, suggesting a potential role of MMP-9 as a predictive marker of PML in RRMS patients.
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Affiliation(s)
- Marco Iannetta
- Department of Public Health and Infectious Diseases, Sapienza University, Rome, Italy
| | | | - Tiziana Latronico
- Department of Biosciences, Biotechnology and Biopharmaceutics, Aldo Moro University, Bari, Italy
| | - Ilaria Pati
- Department of Biosciences, Biotechnology and Biopharmaceutics, Aldo Moro University, Bari, Italy
| | - Simona Pontecorvo
- Department of Human Neuroscience, Multiple Sclerosis Center, Sapienza University, Rome, Italy
| | - Carla Prezioso
- Department of Public Health and Infectious Diseases, Sapienza University, Rome, Italy
| | - Valeria Pietropaolo
- Department of Public Health and Infectious Diseases, Sapienza University, Rome, Italy
| | - Antonio Cortese
- Department of Human Neuroscience, Multiple Sclerosis Center, Sapienza University, Rome, Italy
| | - Marco Frontoni
- Department of Human Neuroscience, Multiple Sclerosis Center, Sapienza University, Rome, Italy
| | - Claudia D'Agostino
- Department of Public Health and Infectious Diseases, Sapienza University, Rome, Italy
| | - Ada Francia
- Department of Human Neuroscience, Multiple Sclerosis Center, Sapienza University, Rome, Italy
| | - Vincenzo Vullo
- Department of Public Health and Infectious Diseases, Sapienza University, Rome, Italy
| | | | - Grazia Maria Liuzzi
- Department of Biosciences, Biotechnology and Biopharmaceutics, Aldo Moro University, Bari, Italy
| | - Maria Rosa Ciardi
- Department of Public Health and Infectious Diseases, Sapienza University, Rome, Italy
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Castellazzi M, Ligi D, Contaldi E, Quartana D, Fonderico M, Borgatti L, Bellini T, Trentini A, Granieri E, Fainardi E, Mannello F, Pugliatti M. Multiplex Matrix Metalloproteinases Analysis in the Cerebrospinal Fluid Reveals Potential Specific Patterns in Multiple Sclerosis Patients. Front Neurol 2018; 9:1080. [PMID: 30619040 PMCID: PMC6305439 DOI: 10.3389/fneur.2018.01080] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Accepted: 11/27/2018] [Indexed: 02/02/2023] Open
Abstract
Background: Matrix metalloproteinases (MMPs) are pleiotropic enzymes involved in extracellular protein degradation and turnover. MMPs are implicated in the pathogenesis of many neurological diseases, including multiple sclerosis (MS). Objective: To search the level of MMPs in the cerebrospinal fluid (CSF) of MS patients and detect possible disease-specific patterns. Methods: CSF samples from 32 MS patients and, from 15 control subjects with other inflammatory neurological diseases (OIND) were analyzed. The Bio-Plex Pro Human MMP 9-Plex Panel (Bio-Rad) was used for the quantification of MMP-1, MMP-2, MMP-3, MMP-7, MMP-8, MMP-9, MMP-10, MMP-12, and MMP-13. Results: CSF MMP-1 and MMP-12 levels were significantly reduced in MS as compared with OIND. In MS patients' CSF: (i) MMP-1 levels were significantly higher in women vs. men; (ii) MMP-10 concentrations were higher in patients with CSF-restricted IgG oligoclonal bands, and (iii) MMP-7 levels were increased in patients with longer disease duration. In the OIND group MMP-7 and MMP-12 levels significantly and directly correlated with age. Conclusions: Our study contributes to investigating the role of MMPs in MS, with regard to CSF immunological features and disease duration. Sex-specific differences were also detected in MMPs CSF levels.
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Affiliation(s)
- Massimiliano Castellazzi
- Department of Biomedical and Specialty Surgical Sciences, University of Ferrara, Ferrara, Italy.,Interdepartmental Research Center for the Study of Multiple Sclerosis and Inflammatory and Degenerative Diseases of the Nervous System, University of Ferrara, Ferrara, Italy
| | - Daniela Ligi
- Department of Biomolecular Sciences, University "Carlo Bo" of Urbino, Urbino, Italy
| | - Elena Contaldi
- Department of Biomedical and Specialty Surgical Sciences, University of Ferrara, Ferrara, Italy
| | - Davide Quartana
- Department of Biomedical and Specialty Surgical Sciences, University of Ferrara, Ferrara, Italy
| | | | - Luca Borgatti
- Department of Neuroscience and Rehabilitation, Azienda Ospedaliero-Universitaria di Ferrara, Ferrara, Italy
| | - Tiziana Bellini
- Department of Biomedical and Specialty Surgical Sciences, University of Ferrara, Ferrara, Italy.,Interdepartmental Research Center for the Study of Multiple Sclerosis and Inflammatory and Degenerative Diseases of the Nervous System, University of Ferrara, Ferrara, Italy.,University Center for Studies on Gender Medicine, University of Ferrara, Ferrara, Italy
| | - Alessandro Trentini
- Department of Biomedical and Specialty Surgical Sciences, University of Ferrara, Ferrara, Italy
| | - Enrico Granieri
- Department of Biomedical and Specialty Surgical Sciences, University of Ferrara, Ferrara, Italy
| | - Enrico Fainardi
- Interdepartmental Research Center for the Study of Multiple Sclerosis and Inflammatory and Degenerative Diseases of the Nervous System, University of Ferrara, Ferrara, Italy.,Department of Experimental and Clinical Biomedical Sciences, University of Florence, Florence, Italy
| | - Ferdinando Mannello
- Department of Biomolecular Sciences, University "Carlo Bo" of Urbino, Urbino, Italy
| | - Maura Pugliatti
- Department of Biomedical and Specialty Surgical Sciences, University of Ferrara, Ferrara, Italy.,Interdepartmental Research Center for the Study of Multiple Sclerosis and Inflammatory and Degenerative Diseases of the Nervous System, University of Ferrara, Ferrara, Italy
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