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Górska E, Tylicka M, Kamińska J, Hermanowicz A, Matuszczak E, Ołdak Ł, Gorodkiewicz E, Karpińska E, Socha K, Kochanowicz J, Jakoniuk M, Homšak E, Koper-Lenkiewicz OM. 20S constitutive proteasome, 20S immunoproteasome, and cathepsin S are high-sensitivity and independent markers of immunological activity in relapsing-remitting type of multiple sclerosis. J Neurochem 2024. [PMID: 38923513 DOI: 10.1111/jnc.16165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Revised: 05/10/2024] [Accepted: 06/11/2024] [Indexed: 06/28/2024]
Abstract
Research on the markers of autoimmune response in multiple sclerosis (MS) is still of great importance. The aim of our study was the evaluation of plasma 20S constitutive proteasome, 20S immunoproteasome, and cathepsin S concentrations as potential biomarkers of a relapsing-remitting type of MS (RRMS). Surface plasmon resonance imaging (SPRI) biosensors were used for the evaluation of protein concentrations. Plasma 20S constitutive proteasome, 20S immunoproteasome, and cathepsin S concentrations were significantly higher in RRMS patients compared to the control group. All three parameters were characterized by excellent usefulness in differentiating MS patients from healthy individuals (AUC equal to or close to 1.000). The plasma concentration of analyzed parameters was not correlated with severity of disability in the course of RRMS (EDSS value), the number of years from the first MS symptoms, the number of years from MS diagnosis, or the number of relapses within the 24-month observational period. Our study has shown that plasma concentrations of 20S constitutive proteasome, 20S immunoproteasome, and cathepsin S have promising potential in differentiating RRMS patients from healthy individuals. All of the analyzed parameters were found to be independent of the time of MS relapse and the severity of neurological symptoms. Hence, their potential as highly sensitive and independent circulating markers of RRMS suggests a stronger association with immunological activity (inflammatory processes) than with the severity of the disease.
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Affiliation(s)
- Ewelina Górska
- Neurological Private Practice, Bialystok, Poland
- Department of Pediatric Surgery, Medical University of Bialystok, Bialystok, Poland
- Bioanalysis Laboratory, Faculty of Chemistry, University of Bialystok, Bialystok, Poland
| | - Marzena Tylicka
- Department of Biophysics, Medical University of Bialystok, Bialystok, Poland
| | - Joanna Kamińska
- Department of Clinical Laboratory Diagnostics, Medical University of Bialystok, Bialystok, Poland
| | - Adam Hermanowicz
- Department of Pediatric Surgery, Medical University of Bialystok, Bialystok, Poland
| | - Ewa Matuszczak
- Department of Pediatric Surgery, Medical University of Bialystok, Bialystok, Poland
| | - Łukasz Ołdak
- Bioanalysis Laboratory, Faculty of Chemistry, University of Bialystok, Bialystok, Poland
| | - Ewa Gorodkiewicz
- Bioanalysis Laboratory, Faculty of Chemistry, University of Bialystok, Bialystok, Poland
| | - Elżbieta Karpińska
- Department of Bromatology, Medical University of Białystok, Białystok, Poland
| | - Katarzyna Socha
- Department of Bromatology, Medical University of Białystok, Białystok, Poland
| | - Jan Kochanowicz
- Department of Neurology, Medical University of Białystok, Białystok, Poland
| | - Marta Jakoniuk
- Department of Invasive Neurology, Medical University of Białystok, Białystok, Poland
| | - Evgenija Homšak
- Department for Laboratory Diagnostics, University Clinical Centre Maribor, Maribor, Slovenia
- Department for Clinical Biochemistry, Medical Faculty, University Maribor, Maribor, Slovenia
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Matuszczak E, Weremijewicz A, Koper-Lenkiewicz OM, Kamińska J, Hermanowicz A, Dębek W, Komarowska M, Tylicka M. Effects of combined Pulsed Dye Laser and Fractional CO 2 Laser treatment of burn scars and correlation with plasma levels of collagen type I, MMP-2 and TIMP-1. Burns 2020; 47:1342-1351. [PMID: 33358398 DOI: 10.1016/j.burns.2020.12.011] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 07/13/2020] [Accepted: 12/07/2020] [Indexed: 12/13/2022]
Abstract
Hypertrophic burn scars remain a significant burden for patients and a challenge for clinicians. THE AIM Assessement of the efficacy of combined Pulsed Dye Laser and Ablative Fractional CO2 Laser therapy on hyperthophic scars and correlation with plasma levels of MMP-2, TIMP-1 and alpha-1 type I collagen. PATIENTS AND METHODS Twenty five pediatric subjects were enrolled into the study. Control group consisted of age-matched subjects admitted for surgical repair of inguinal hernia. For the assessment of the results of laser treatment we used the Vancouver scar scale (VSS), and Patient-Observer Scar Assessment Scale (POSAS). We also correlated clinical results with plasma levels of MMP-2, TIMP-1 and alpha-1 type I collagen. RESULTS All subjects reported the laser treatment resulted in improvement and were somewhat satisfied or very satisfied with their experience. No adverse events were reported. The levels of MMP-2, TIMP-1 and alpha-1 type I collagen in our patients with scars before laser threatment were higher in comparison to controls. We also found statistically significant decrease in the levels of MMP-2, TIMP-1 and alpha-1 type I collagen after laser treatment of burn scars CONCLUSIONS: Our study clearly shows that combined CO2-AFL treatment for burn scars improve texture, colour, function and alleviate pruritus. We believe that decrease in the levels of MMP-2, TIMP-1 and alpha-1 type I collagen after laser treatment of burn scars, reflects reduced dynamic of scar.
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Affiliation(s)
- Ewa Matuszczak
- Pediatric Surgery Department, Medical University of Bialystok, Poland; Biophysics Department, Medical University of Bialystok, Poland.
| | | | | | - Joanna Kamińska
- Department of Clinical Laboratory Diagnostics, Medical University of Białystok, Poland
| | - Adam Hermanowicz
- Pediatric Surgery Department, Medical University of Bialystok, Poland
| | - Wojciech Dębek
- Pediatric Surgery Department, Medical University of Bialystok, Poland
| | - Marta Komarowska
- Pediatric Surgery Department, Medical University of Bialystok, Poland
| | - Marzena Tylicka
- Biophysics Department, Medical University of Bialystok, Poland
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Mannix R, Levy R, Zemek R, Yeates KO, Arbogast K, Meehan WP, Leddy J, Master C, Mayer AR, Howell DR, Meier TB. Fluid Biomarkers of Pediatric Mild Traumatic Brain Injury: A Systematic Review. J Neurotrauma 2020; 37:2029-2044. [DOI: 10.1089/neu.2019.6956] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Affiliation(s)
- Rebekah Mannix
- Division of Emergency Medicine, Boston Children's Hospital, Boston, Massachusetts, USA
| | - Rachel Levy
- Medical College of Georgia, Augusta, Georgia, USA
| | - Roger Zemek
- Departments of Pediatrics and Emergency Medicine, University of Ottawa, and Children's Hospital of Eastern Ontario Research Institute, Ottawa, Ontario, Canada
| | - Keith Owen Yeates
- Department of Psychology, Alberta Children's Hospital Research Institute, and Hotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada
| | - Kristy Arbogast
- Division of Emergency Medicine, Center for Injury Research and Prevention, Children's Hospital of Philadelphia, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - William P. Meehan
- Micheli Center for Sports Injury Prevention, Division of Sports Medicine and Department of Pediatrics Boston Children's Hospital, Boston, Massachusetts, USA
| | - John Leddy
- UBMD Department of Orthopedics and Sports Medicine, State University of New York at Buffalo, Buffalo, New York, USA
| | - Christina Master
- Sports Medicine and Performance Center, Center for Injury Research and Prevention, Children's Hospital of Philadelphia, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Andrew R. Mayer
- Mind Research Network/LBERI and Departments of Psychology, Neurology, and Psychiatry, University of New Mexico, Albuquerque, New Mexico, USA
| | - David R. Howell
- Children's Hospital Colorado Sports Medicine Center and Department of Orthopedics University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Timothy B. Meier
- Departments of Neurosurgery, Cell Biology, Neurobiology and Anatomy, and Biomedical Engineering, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
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Tylicka M, Matuszczak E, Hermanowicz A, Dębek W, Karpińska M, Kamińska J, Koper-Lenkiewicz OM. BDNF and IL-8, But Not UCHL-1 and IL-11, Are Markers of Brain Injury in Children Caused by Mild Head Trauma. Brain Sci 2020; 10:brainsci10100665. [PMID: 32987792 PMCID: PMC7598703 DOI: 10.3390/brainsci10100665] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 09/20/2020] [Accepted: 09/22/2020] [Indexed: 11/27/2022] Open
Abstract
The aim of the study was to check whether the plasma levels of brain-derived neurotrophic factor (BDNF), interleukin-8 (IL-8), interleukin-11 (IL-11) and ubiquitin C-terminal hydrolase L1 (UCHL-1) change in children with mild head trauma (N = 29) compared to controls (N = 13). Protein concentration in children with mild head trauma (12 children with mild concussion without loss of consciousness and 17 children with severe concussion and loss of consciousness) and the control group were measured by means of the Enzyme-Linked Immunosorbent Assay (ELISA) method. IL-8 and BDNF concentration was statistically higher in the group of children with mild head trauma (9.89 pg/mL and 2798.00 pg/mL, respectively) compared to the control group (7.52 pg/mL and 1163.20 pg/mL, respectively). BDNF concentration was significantly higher in children with severe concussion and loss of consciousness (3826.00 pg/mL) than in the control group. None of the tested proteins differed significantly between children with mild concussion without loss of consciousness and children with severe concussion and loss of consciousness. BDNF and IL-8 may be sensitive markers of brain response to mild head trauma in children. The lack of statistical differences for BDNF and IL-8 between children with mild or severe concussion could indicate that their elevated levels may not result from significant structural brain damage but rather reflect a functional disturbance.
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Affiliation(s)
- Marzena Tylicka
- Department of Biophysics, Medical University of Białystok, Mickiewicza 2a, 15-089 Białystok, Poland;
- Correspondence: (M.T.); (O.M.K.-L.)
| | - Ewa Matuszczak
- Department of Pediatric Surgery and Urology, Medical University of Białystok, Waszyngtona 17, 15-274 Białystok, Poland; (E.M.); (A.H.); (W.D.)
| | - Adam Hermanowicz
- Department of Pediatric Surgery and Urology, Medical University of Białystok, Waszyngtona 17, 15-274 Białystok, Poland; (E.M.); (A.H.); (W.D.)
| | - Wojciech Dębek
- Department of Pediatric Surgery and Urology, Medical University of Białystok, Waszyngtona 17, 15-274 Białystok, Poland; (E.M.); (A.H.); (W.D.)
| | - Maria Karpińska
- Department of Biophysics, Medical University of Białystok, Mickiewicza 2a, 15-089 Białystok, Poland;
| | - Joanna Kamińska
- Department of Clinical Laboratory Diagnostics, Medical University of Białystok, Waszyngtona 15A, 15-269 Białystok, Poland;
| | - Olga Martyna Koper-Lenkiewicz
- Department of Clinical Laboratory Diagnostics, Medical University of Białystok, Waszyngtona 15A, 15-269 Białystok, Poland;
- Correspondence: (M.T.); (O.M.K.-L.)
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Matuszczak E, Tylicka M, Komarowska MD, Debek W, Hermanowicz A. Ubiquitin carboxy-terminal hydrolase L1 - physiology and pathology. Cell Biochem Funct 2020; 38:533-540. [PMID: 32207552 DOI: 10.1002/cbf.3527] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Revised: 02/20/2020] [Accepted: 03/11/2020] [Indexed: 12/12/2022]
Abstract
Ubiquitin C-terminal hydrolase 1 (UCHL1) is an enzyme unique for its multiple activity - both ligase and hydrolase. UCHL1 was first identified as an abundant protein found in the brain and testes, however its expression is not limited to the neuronal compartment. UCHL1 is also highly expressed in carcinomas of various tissue origins, including those from brain, lung, breast, kidney, colon, prostate, pancreas and mesenchymal tissues. Loss-of-function studies and an inhibitor for UCHL1 confirmed the importance of UCHL1 for cancer therapy. So far biological significance of UCHL1 was described in the following processes: spermatogenesis, oncogenesis, angiogenesis, cell proliferation and differentiation in skeletal muscle, inflammation, tissue injury, neuronal injury and neurodegeneration.
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Affiliation(s)
- Ewa Matuszczak
- Pediatric Surgery Department, Medical University of Bialystok, Bialystok, Poland
| | - Marzena Tylicka
- Biophysics Department, Medical University of Bialystok, Bialystok, Poland
| | | | - Wojciech Debek
- Pediatric Surgery Department, Medical University of Bialystok, Bialystok, Poland
| | - Adam Hermanowicz
- Pediatric Surgery Department, Medical University of Bialystok, Bialystok, Poland
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Time series analysis of gene changes and processes after burn with human gene expression profiles. Burns 2018; 45:387-397. [PMID: 30527648 DOI: 10.1016/j.burns.2018.08.022] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2018] [Revised: 07/25/2018] [Accepted: 08/02/2018] [Indexed: 12/28/2022]
Abstract
Severe burns might be followed by severe infection associated with high mortality. In this study, we aimed to identify changes in genes and processes across time points after burn via analyzing time series gene expression profiles in burn patients and control from the Gene Expression Omnibus (GEO). Patients were classified into four groups according to time after burn and weighted gene co-expression network analysis (WGCNA) obtained three gene modules including magenta, yellow and greenyellow modules that significantly correlated positively with time after burn. We also identified four groups of differentially expressed genes (DEGs) in samples at 0-1d, 1-2d, 2-4d, and 4-7d after burn compared with controls. Functional enrichment analysis of those DEGs indicated significant enrichment of inflammatory/immune related processes throughout time points after burn, while, samples at later time points were also closely associated with cell activation regulation related processes. Short time series expression analysis of overlapping genes among the four lists of DEGs screened out two temporal gene expression profiles that exhibited decreasing and increasing expression trend across times after burn, and genes contained in those two profiles might be related to pathologic changes after severe burn.
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Contribution of the plasma and lymph Degradome and Peptidome to the MHC Ligandome. Immunogenetics 2018; 71:203-216. [PMID: 30343358 DOI: 10.1007/s00251-018-1093-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Accepted: 10/09/2018] [Indexed: 12/15/2022]
Abstract
Every biological fluid, blood, interstitial fluid and lymph, urine, saliva, lacrimal fluid, nipple aspirate, and spinal fluid, contains a peptidome-degradome derived from the cellular secretome along with byproducts of the metabolic/catabolic activities of each parenchymal organ. Clement et al. (J Proteomics 78:172-187, 2013), Clement et al. (J Biol Chem 291:5576-5595, 2016), Clement et al. (PLoS One 5:e9863, 2010), Clement et al. (Trends Immunol 32:6-11, 2011), Clement et al. (Front Immunol 4:424, 2013), Geho et al. (Curr Opin Chem Biol 10, 50-55, 2006), Interewicz et al. (Lymphology 37:65‑72, 2004), Leak et al. (Proteomics 4:753‑765, 2004), Popova et al. (PLoS One 9:e110873, 2014), Zhou et al. (Electrophoresis 25:1289‑1298, 2004), D'Alessandro et al. (Shock 42:509‑517, 2014), Dzieciatkowska et al. (Shock 42:485‑498, 2014), Dzieciatkowska et al. (Shock 35:331‑338, 2011), Jordan et al. (J Surg Res 143:130‑135, 2007), Peltz et al. (Surgery 146:347‑357, 2009), Zurawel et al. (Clin Proteomics 8:1, 2011), Ling et al. (Clin Proteomics 6:175‑193, 2010), Sturm et al. (Nat Commun 4:1616, 2013). Over the last decade, qualitative and quantitative analysis of the biological fluids peptidome and degradome have provided a dynamic measurement of tissue homeostasis as well as the tissue response to pathological damage. Proteomic profiling has mapped several of the proteases and resulting degradation by-products derived from cell cycle progression, organ/tissue remodeling and cellular growth, physiological apoptosis, hemostasis, and angiogenesis. Currently, a growing interest lies in the degradome observed during pathological conditions such as cancer, autoimmune diseases, and immune responses to pathogens as a way to exploit biological fluids as liquid biopsies for biomarker discovery Dzieciatkowska et al. (Shock 42:485-498, 2014), Dzieciatkowska et al. (Shock 35:331-338, 2011), Ling et al. (Clin Proteomics 6:175-193, 2010), Ugalde et al. (Methods Mol Biol 622:3-29, 2010), Quesada et al. (Nucleic Acids Res 37:D239‑243, 2009), Cal et al. (Front Biosci 12, 4661-4669, 2007), Shen et al. (PLoS One 5:e13133, 2010a), Antwi et al. (Mol Immunol 46:2931-2937, 2009a), Antwi et al. (J Proteome Res 8:4722‑4731, 2009b), Bedin et al. (J Cell Physiol 231, 915‑925, 2016), Bery et al. (Clin Proteomics 11:13, 2014), Bhalla et al. (Sci Rep 7:1511, 2017), Fan et al. (Diagn Pathol 7:45, 2012a), Fang et al. (Shock 34:291‑298, 2010), Fiedler et al. (Clin Cancer Res 15:3812‑3819, 2009), Fredolini et al. (AAPS J 12:504‑518, 2010), Greening et al. (Enzymes 42:27‑64, 2017), He et al. (PLoS One 8:e63724, 2013), Huang et al. (Int J Gynecol Cancer 28:355‑362, 2018), Hashiguchi et al. (Med Hypotheses 73:760‑763, 2009), Liotta and Petricoin (J Clin Invest 116:26‑30, 2006), Petricoin et al. (Nat Rev Cancer 6:961‑967, 2006), Shen et al. (J Proteome Res 9:2339‑2346, 2010a), Shen et al. (J Proteome Res 5:3154‑3160, 2006), Smith (Clin Proteomics 11:23, 2014), Wang et al. (Oncotarget 8:59376‑59386, 2017), Yang et al. (Clin Exp Med 12:79‑87, 2012a), Yang et al. (J Clin Lab Anal 26:148‑154, 2012b), Yang et al. (Anat Rec (Hoboken) 293:2027‑2033, 2010), Zapico-Muniz et al. (Pancreas 39:1293‑1298, 2010), Villanueva et al. (Mol Cell Proteomics 5:1840‑1852, 2006), Robbins et al. (J Clin Oncol 23:4835‑4837, 2005), Klupczynska et al. (Int J Mol Sci 17:410, 2016). In this review, we focus on the current knowledge of the degradome/peptidome observed in two main biological fluids (plasma and lymph) during physiological and pathological conditions and its importance for immune surveillance.
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Proteasome Activity and C-Reactive Protein Concentration in the Course of Inflammatory Reaction in Relation to the Type of Abdominal Operation and the Surgical Technique Used. Mediators Inflamm 2018; 2018:2469098. [PMID: 30405319 PMCID: PMC6204193 DOI: 10.1155/2018/2469098] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2018] [Revised: 09/04/2018] [Accepted: 09/10/2018] [Indexed: 11/30/2022] Open
Abstract
Surgical tissue damage and the accompanying inflammatory response lead to proteasome activation, initiation of damaged protein degradation, and induction of acute-phase inflammatory response. The aim of this study was to investigate the rate of change in proteasome chymotrypsin-like (ChT-L) activity and C-reactive protein concentration depending on the degree of tissue damage and their correlation with prealbumin concentrations in children before and after abdominal surgery. This experimental study included children who underwent abdominal surgery between 2015 and 2017. Plasma prealbumin concentrations and C-reactive protein levels (CRP) were determined by standard biochemical laboratory procedures. Proteasome activity was assessed using a Suc-Leu-Leu-Val-Tyr-AMC peptide substrate. Elevation of plasma proteasome activity was noted in children after laparoscopic and open abdominal surgeries. However, 20S proteasome activity in children undergoing conventional open surgery was significantly higher (P < 0.05) than in patients subjected to laparoscopy. At the same time, an increase in the CRP level was observed. However, there was no correlation between C-reactive protein concentrations and the type of abdominal surgery while there was a correlation observed in the case of proteasomes. Proteasome activity correlates with the degree of surgical tissue damage and prealbumin concentrations. More invasive surgery leads to a stronger activation of the proteasome involved in removing proteins that were damaged due to the surgical procedure. Proteasomes are more specific markers because there is a correlation between proteasome activity and the type of abdominal surgery in contrast to C-reactive protein concentrations which are not different in response to surgery performed in regard to ovarian cysts or cholelithiasis.
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Matuszczak E, Tylicka M, Dębek W, Sankiewicz A, Gorodkiewicz E, Hermanowicz A. Concentration of Proteasome in the Blood Plasma of Children with Acute Appendicitis, Before and After Surgery, and Its Correlation with CRP. World J Surg 2018; 42:2259-2264. [PMID: 29264727 DOI: 10.1007/s00268-017-4407-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
OBJECTIVE The determination of 20S proteasome concentration in the blood plasma of children with appendicitis and its correlation with CRP. DESIGN AND SETTING Thirty-one children with acute appendicitis, were randomly included into the study (age 5 years up to 17 years, mean age 11.5 + 1 years). PARTICIPANTS There were 17 girls and 14 boys. Eighteen healthy, age-matched subjects, admitted for planned surgeries served as controls. Exclusion criteria were: severe preexisting infections, immunological or cardiovascular diseases that required long-term medication, and complicated cases of appendicitis with perforation of appendix and/or peritonitis. MAIN OUTCOME MEASURES The 20S proteasome concentrations in the blood plasma of patients with acute appendicitis were highest before the surgery and were above the range of concentrations measured in controls, and the difference was statistically significant. RESULTS The 20S proteasome concentration measured 24 and 72 h after the operation, slowly decreased over time, and still did not reach the normal range, when compared with the concentration measured in controls (p < 0.05). CONCLUSIONS 20S proteasome concentration may reflect the metabolic response to acute state inflammation, and the process of gradual ebbing of the inflammation. The method of operation-classic open appendectomy, or laparoscopic appendectomy, does not influence the general trend in 20S proteasome concentration.
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Affiliation(s)
- Ewa Matuszczak
- Pediatric Surgery Department, Medical University of Bialystok, Waszyngtona 17, 15-274, Bialystok, Poland.
| | - Marzena Tylicka
- Biophysics Department, Medical University of Bialystok, Bialystok, Poland
| | - Wojciech Dębek
- Pediatric Surgery Department, Medical University of Bialystok, Waszyngtona 17, 15-274, Bialystok, Poland
| | - Anna Sankiewicz
- Electrochemistry Department, University of Bialystok, Bialystok, Poland
| | - Ewa Gorodkiewicz
- Electrochemistry Department, University of Bialystok, Bialystok, Poland
| | - Adam Hermanowicz
- Pediatric Surgery Department, Medical University of Bialystok, Waszyngtona 17, 15-274, Bialystok, Poland
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Blood biomarkers in paediatric mild traumatic brain injury: a systematic review. Neurosci Biobehav Rev 2018; 87:206-217. [DOI: 10.1016/j.neubiorev.2018.02.006] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2017] [Revised: 01/09/2018] [Accepted: 02/09/2018] [Indexed: 12/15/2022]
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Matuszczak E, Weremijewicz A, Komarowska M, Sankiewicz A, Markowska D, Debek W, Gorodkiewicz E, Milewski R, Hermanowicz A. Immunoproteasome in the Plasma of Pediatric Patients With Moderate and Major Burns, and Its Correlation With Proteasome and UCHL1 Measured by SPR Imaging Biosensors. J Burn Care Res 2018. [DOI: 10.1093/jbcr/iry011] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Ewa Matuszczak
- Department of Pediatric Surgery, Medical University of Bialystok, Poland
| | - Artur Weremijewicz
- Department of Pediatric Surgery, Medical University of Bialystok, Poland
| | - Marta Komarowska
- Department of Pediatric Surgery, Medical University of Bialystok, Poland
| | - Anna Sankiewicz
- Department of Electrochemistry, University of Bialystok, Poland
| | - Diana Markowska
- Department of Electrochemistry, University of Bialystok, Poland
| | - Wojciech Debek
- Department of Pediatric Surgery, Medical University of Bialystok, Poland
| | | | - Robert Milewski
- Department of Statistics, Medical University of Bialystok, Poland
| | - Adam Hermanowicz
- Department of Pediatric Surgery, Medical University of Bialystok, Poland
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Matuszczak E, Sankiewicz A, Debek W, Gorodkiewicz E, Milewski R, Hermanowicz A. Immunoproteasome in the blood plasma of children with acute appendicitis, and its correlation with proteasome and UCHL1 measured by SPR imaging biosensors. Clin Exp Immunol 2017; 191:125-132. [PMID: 28940383 DOI: 10.1111/cei.13056] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/19/2017] [Indexed: 12/19/2022] Open
Abstract
The aim of this study was to determinate the immunoproteasome concentration in the blood plasma of children with appendicitis, and its correlation with circulating proteasome and ubiquitin carboxyl-terminal hydrolase L1 (UCHL1). Twenty-seven children with acute appendicitis, managed at the Paediatric Surgery Department, were included randomly into the study (age 2 years 9 months up to 14 years, mean age 9·5 ± 1 years). There were 10 girls and 17 boys; 18 healthy, age-matched subjects, admitted for planned surgeries served as controls. Mean concentrations of immunoproteasome, 20S proteasome and UCHL1 in the blood plasma of children with appendicitis before surgery 24 h and 72 h after the appendectomy were higher than in the control group. The immunoproteasome, 20S proteasome and UCHL1 concentrations in the blood plasma of patients with acute appendicitis were highest before surgery. The immunoproteasome, 20S proteasome and UCHL1 concentration measured 24 and 72 h after the operation decreased slowly over time and still did not reach the normal range (P < 0·05). There was no statistical difference between immunoproteasome, 20S proteasome and UCHL1 concentrations in children operated on laparoscopically and children after classic appendectomy. The immunoproteasome concentration may reflect the metabolic response to acute state inflammation, and the process of gradual ebbing of the inflammation may thus be helpful in the assessment of the efficacy of treatment. The method of operation - classic open appendectomy or laparoscopic appendectomy - does not influence the general trend in immunoproteasome concentration in children with appendicitis.
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Affiliation(s)
- E Matuszczak
- Paediatric Surgery Department, Medical University of Bialystok, Bialystok, Poland
| | - A Sankiewicz
- Electrochemistry Department, University of Bialystok, Bialystok, Poland
| | - W Debek
- Paediatric Surgery Department, Medical University of Bialystok, Bialystok, Poland
| | - E Gorodkiewicz
- Electrochemistry Department, University of Bialystok, Bialystok, Poland
| | - R Milewski
- Statistics Department, Medical University of Bialystok, Bialystok, Poland
| | - A Hermanowicz
- Paediatric Surgery Department, Medical University of Bialystok, Bialystok, Poland
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