1
|
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.
Collapse
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
| | | |
Collapse
|
2
|
Baeva ME, Tottenham I, Koch M, Camara-Lemarroy C. Biomarkers of disability worsening in inactive primary progressive multiple sclerosis. J Neuroimmunol 2024; 387:578268. [PMID: 38157653 DOI: 10.1016/j.jneuroim.2023.578268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 12/09/2023] [Accepted: 12/13/2023] [Indexed: 01/03/2024]
Abstract
OBJECTIVE To investigate serum biomarkers of progression in inactive primary progressive multiple sclerosis (PPMS). METHODS We measured protein biomarkers (growth differentiation factor-15 (GDF-15), dickkopf-1 (DKK-1), neuron specific enolase (NSE) and cathepsin-D) in serum samples from 39 patients with inactive PPMS included in a clinical trial enrolling people with PPMS (clinicaltrials.gov identifier NCT02913157) and investigated the association of these biomarker levels with clinical disability at baseline and during follow-up. We then performed a meta-analysis of publicly available transcriptomic datasets to investigate the gene expression of these biomarkers in the CNS in progressive MS. RESULTS When compared with healthy controls, people with PPMS had higher serum levels of GDF-15, DKK-1 and cathepsin-D at baseline. These findings match those in our meta-analysis which found increased expression of GDF-15 and cathepsin-D in the CNS in progressive MS. At baseline, elevated serum DKK-1 was associated with worse Expanded Disability Status Scale (EDSS) and nine-hole peg test (9HPT) scores. None of the other biomarkers levels significantly correlated with EDSS, Timed 25-Foot Walk Test (T25FWT), 9HPT, or cognitive measures. However, serum GDF-15 and cathepsin-D were higher at baseline in participants who developed worsening disability. Our receiver operating characteristic curve showed that higher serum GDF-15 and cathepsin-D at baseline significantly discriminated between participants who worsened in T25FWT and 9HPT and those who remained stable. CONCLUSIONS Patients with PPMS have altered levels of GDF-15, DKK-1 and cathepsin-D in serum, and GDF-15 and cathepsin-D may have predictive value in progression free of inflammatory activity in PPMS.
Collapse
Affiliation(s)
- Maria-Elizabeth Baeva
- Department of Clinical Neurosciences, University of Calgary, Canada; Hotchkiss Brain Institute, University of Calgary, Canada
| | - Isabelle Tottenham
- Department of Clinical Neurosciences, University of Calgary, Canada; Hotchkiss Brain Institute, University of Calgary, Canada
| | - Marcus Koch
- Department of Clinical Neurosciences, University of Calgary, Canada; Hotchkiss Brain Institute, University of Calgary, Canada
| | - Carlos Camara-Lemarroy
- Department of Clinical Neurosciences, University of Calgary, Canada; Hotchkiss Brain Institute, University of Calgary, Canada.
| |
Collapse
|
3
|
Storage of Mutant Human SOD1 in Non-Neural Cells from the Type-1 Amyotrophic Lateral Sclerosis rat G93A Model Correlated with the Lysosomes' Dysfunction. Biomedicines 2021; 9:biomedicines9091080. [PMID: 34572266 PMCID: PMC8470315 DOI: 10.3390/biomedicines9091080] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 08/20/2021] [Accepted: 08/21/2021] [Indexed: 02/07/2023] Open
Abstract
Herein, we explored the impact of the lysosome dysfunction during the progression of Amyotrophic Lateral Sclerosis type-1 (ALS1). We conducted the study in non-neural cells, primary fibroblasts (rFFFs), and bone marrow-mesenchymal stem cells (rBM-MSCs), isolated from the animal model ratG93A for ALS1 at two stages of the disease: Pre-symptomatic-stage (ALS1-PreS) and Terminal-stage (ALS1-EndS). We documented the storage of human mutant Superoxide Dismutase 1, SOD1G93A (SOD1*) in the lysosomes of ALS1-rFFFs and ALS1-rBM-MSCs and demonstrated the hallmarks of the disease in non-neural cells as in ratG93A-ALS1-tissues. We showed that the SOD1* storage is associated with the altered glycohydrolases and proteases levels in tissues and both cell types from ALS1-PreS to ALS1-EndS. Only in ALS1-rFFFs, the lysosomes lost homeostasis, enlarge drastically, and contribute to the cell metabolic damage. Contrariwise, in ALS1-rBM-MSCs, we found a negligible metabolic dysfunction, which makes these cells’ status similar to WT. We addressed this phenomenon to a safety mechanism perhaps associated with an enhanced lysosomal autophagic activity in ALS1-rBM-MSCs compared to ALS1-rFFFs, in which the lysosomal level of LC3-II/LC3I was comparable to that of WT-rFFFs. We suggested that the autophagic machinery could balance the storage of SOD1* aggregates and the lysosomal enzyme dysfunction even in ALS1-EndS-stem cells.
Collapse
|
4
|
Argentati C, Tortorella I, Bazzucchi M, Emiliani C, Morena F, Martino S. The Other Side of Alzheimer's Disease: Influence of Metabolic Disorder Features for Novel Diagnostic Biomarkers. J Pers Med 2020; 10:E115. [PMID: 32899957 PMCID: PMC7563360 DOI: 10.3390/jpm10030115] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 09/03/2020] [Accepted: 09/04/2020] [Indexed: 02/08/2023] Open
Abstract
Nowadays, the amyloid cascade hypothesis is the dominant model to explain Alzheimer's disease (AD) pathogenesis. By this hypothesis, the inherited genetic form of AD is discriminated from the sporadic form of AD (SAD) that accounts for 85-90% of total patients. The cause of SAD is still unclear, but several studies have shed light on the involvement of environmental factors and multiple susceptibility genes, such as Apolipoprotein E and other genetic risk factors, which are key mediators in different metabolic pathways (e.g., glucose metabolism, lipid metabolism, energetic metabolism, and inflammation). Furthermore, growing clinical evidence in AD patients highlighted the presence of affected systemic organs and blood similarly to the brain. Collectively, these findings revise the canonical understating of AD pathogenesis and suggest that AD has metabolic disorder features. This review will focus on AD as a metabolic disorder and highlight the contribution of this novel understanding on the identification of new biomarkers for improving an early AD diagnosis.
Collapse
Affiliation(s)
| | | | | | | | | | - Sabata Martino
- Department of Chemistry, Biology and Biotechnologies, University of Perugia, 06123 Perugia, Italy; (C.A.); (I.T.); (M.B.); (C.E.); (F.M.)
| |
Collapse
|
5
|
Argentati C, Morena F, Bazzucchi M, Armentano I, Emiliani C, Martino S. Adipose Stem Cell Translational Applications: From Bench-to-Bedside. Int J Mol Sci 2018; 19:E3475. [PMID: 30400641 PMCID: PMC6275042 DOI: 10.3390/ijms19113475] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Revised: 10/22/2018] [Accepted: 11/01/2018] [Indexed: 02/08/2023] Open
Abstract
During the last five years, there has been a significantly increasing interest in adult adipose stem cells (ASCs) as a suitable tool for translational medicine applications. The abundant and renewable source of ASCs and the relatively simple procedure for cell isolation are only some of the reasons for this success. Here, we document the advances in the biology and in the innovative biotechnological applications of ASCs. We discuss how the multipotential property boosts ASCs toward mesenchymal and non-mesenchymal differentiation cell lineages and how their character is maintained even if they are combined with gene delivery systems and/or biomaterials, both in vitro and in vivo.
Collapse
Affiliation(s)
- Chiara Argentati
- Department of Chemistry, Biology and Biotechnologies, University of Perugia, Via del Giochetto, 06126 Perugia, Italy.
| | - Francesco Morena
- Department of Chemistry, Biology and Biotechnologies, University of Perugia, Via del Giochetto, 06126 Perugia, Italy.
| | - Martina Bazzucchi
- Department of Chemistry, Biology and Biotechnologies, University of Perugia, Via del Giochetto, 06126 Perugia, Italy.
| | - Ilaria Armentano
- Department of Ecological and Biological Sciences, Tuscia University Largo dell'Università, snc, 01100 Viterbo, Italy.
| | - Carla Emiliani
- Department of Chemistry, Biology and Biotechnologies, University of Perugia, Via del Giochetto, 06126 Perugia, Italy.
- CEMIN, Center of Excellence on Nanostructured Innovative Materials, Via del Giochetto, 06126 Perugia, Italy.
| | - Sabata Martino
- Department of Chemistry, Biology and Biotechnologies, University of Perugia, Via del Giochetto, 06126 Perugia, Italy.
- CEMIN, Center of Excellence on Nanostructured Innovative Materials, Via del Giochetto, 06126 Perugia, Italy.
| |
Collapse
|
6
|
Recent Advances in Nanocomposites Based on Aliphatic Polyesters: Design, Synthesis, and Applications in Regenerative Medicine. APPLIED SCIENCES-BASEL 2018. [DOI: 10.3390/app8091452] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
In the last decade, biopolymer matrices reinforced with nanofillers have attracted great research efforts thanks to the synergistic characteristics derived from the combination of these two components. In this framework, this review focuses on the fundamental principles and recent progress in the field of aliphatic polyester-based nanocomposites for regenerative medicine applications. Traditional and emerging polymer nanocomposites are described in terms of polymer matrix properties and synthesis methods, used nanofillers, and nanocomposite processing and properties. Special attention has been paid to the most recent nanocomposite systems developed by combining alternative copolymerization strategies with specific nanoparticles. Thermal, electrical, biodegradation, and surface properties have been illustrated and correlated with the nanoparticle kind, content, and shape. Finally, cell-polymer (nanocomposite) interactions have been described by reviewing analysis methodologies such as primary and stem cell viability, adhesion, morphology, and differentiation processes.
Collapse
|
7
|
Morena F, Argentati C, Bazzucchi M, Emiliani C, Martino S. Above the Epitranscriptome: RNA Modifications and Stem Cell Identity. Genes (Basel) 2018; 9:E329. [PMID: 29958477 PMCID: PMC6070936 DOI: 10.3390/genes9070329] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Revised: 06/15/2018] [Accepted: 06/25/2018] [Indexed: 02/07/2023] Open
Abstract
Sequence databases and transcriptome-wide mapping have revealed different reversible and dynamic chemical modifications of the nitrogen bases of RNA molecules. Modifications occur in coding RNAs and noncoding-RNAs post-transcriptionally and they can influence the RNA structure, metabolism, and function. The result is the expansion of the variety of the transcriptome. In fact, depending on the type of modification, RNA molecules enter into a specific program exerting the role of the player or/and the target in biological and pathological processes. Many research groups are exploring the role of RNA modifications (alias epitranscriptome) in cell proliferation, survival, and in more specialized activities. More recently, the role of RNA modifications has been also explored in stem cell biology. Our understanding in this context is still in its infancy. Available evidence addresses the role of RNA modifications in self-renewal, commitment, and differentiation processes of stem cells. In this review, we will focus on five epitranscriptomic marks: N6-methyladenosine, N1-methyladenosine, 5-methylcytosine, Pseudouridine (Ψ) and Adenosine-to-Inosine editing. We will provide insights into the function and the distribution of these chemical modifications in coding RNAs and noncoding-RNAs. Mainly, we will emphasize the role of epitranscriptomic mechanisms in the biology of naïve, primed, embryonic, adult, and cancer stem cells.
Collapse
Affiliation(s)
- Francesco Morena
- Department of Chemistry, Biology and Biotechnologies, University of Perugia, 06126 Perugia, Italy.
| | - Chiara Argentati
- Department of Chemistry, Biology and Biotechnologies, University of Perugia, 06126 Perugia, Italy.
| | - Martina Bazzucchi
- Department of Chemistry, Biology and Biotechnologies, University of Perugia, 06126 Perugia, Italy.
| | - Carla Emiliani
- Department of Chemistry, Biology and Biotechnologies, University of Perugia, 06126 Perugia, Italy.
- CEMIN, Center of Excellence of Nanostructured Innovative Materials, University of Perugia, 06126 Perugia, Italy.
| | - Sabata Martino
- Department of Chemistry, Biology and Biotechnologies, University of Perugia, 06126 Perugia, Italy.
- CEMIN, Center of Excellence of Nanostructured Innovative Materials, University of Perugia, 06126 Perugia, Italy.
| |
Collapse
|
8
|
Armentano I, Puglia D, Luzi F, Arciola CR, Morena F, Martino S, Torre L. Nanocomposites Based on Biodegradable Polymers. MATERIALS (BASEL, SWITZERLAND) 2018; 11:E795. [PMID: 29762482 PMCID: PMC5978172 DOI: 10.3390/ma11050795] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/01/2018] [Revised: 04/27/2018] [Accepted: 05/08/2018] [Indexed: 02/06/2023]
Abstract
In the present review paper, our main results on nanocomposites based on biodegradable polymers (on a time scale from 2010 to 2018) are reported. We mainly focused our attention on commercial biodegradable polymers, which we mixed with different nanofillers and/or additives with the final aim of developing new materials with tunable specific properties. A wide list of nanofillers have been considered according to their shape, properties, and functionalization routes, and the results have been discussed looking at their roles on the basis of different adopted processing routes (solvent-based or melt-mixing processes). Two main application fields of nanocomposite based on biodegradable polymers have been considered: the specific interaction with stem cells in the regenerative medicine applications or as antimicrobial materials and the active role of selected nanofillers in food packaging applications have been critically revised, with the main aim of providing an overview of the authors' contribution to the state of the art in the field of biodegradable polymeric nanocomposites.
Collapse
Affiliation(s)
- Ilaria Armentano
- Department of Ecological and Biological Sciences, Tuscia University, 01100 Viterbo, Italy.
| | - Debora Puglia
- Civil and Environmental Engineering Department, Materials Engineering Center, University of Perugia, UdR INSTM, 05100 Terni, Italy.
| | - Francesca Luzi
- Civil and Environmental Engineering Department, Materials Engineering Center, University of Perugia, UdR INSTM, 05100 Terni, Italy.
| | - Carla Renata Arciola
- Research Unit on Implant Infections, Rizzoli Orthopaedic Institute, 40136 Bologna, Italy.
- Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, 40126 Bologna, Italy.
| | - Francesco Morena
- Department of Chemistry, Biology and Biotechnology, University of Perugia, 06100 Perugia, Italy.
| | - Sabata Martino
- Department of Chemistry, Biology and Biotechnology, University of Perugia, 06100 Perugia, Italy.
| | - Luigi Torre
- Civil and Environmental Engineering Department, Materials Engineering Center, University of Perugia, UdR INSTM, 05100 Terni, Italy.
| |
Collapse
|
9
|
Cathepsin G and Its Role in Inflammation and Autoimmune Diseases. Arch Rheumatol 2018; 33:498-504. [PMID: 30874236 DOI: 10.5606/archrheumatol.2018.6595] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2017] [Accepted: 12/23/2017] [Indexed: 01/01/2023] Open
Abstract
Cathepsin G belongs to the neutrophil serine proteases family, known for its function in killing pathogens. Studies over the past several years indicate that cathepsin G has important effects on inflammation and immune reaction, and may be a key factor in the pathogenesis of some autoimmune diseases. In this article, we discuss the roles of cathepsin G in inflammation, immune reaction, and autoimmune diseases. To our knowledge, this is the first study providing important information about cathepsin G in the pathogenesis of autoimmune diseases and suggesting that cathepsin G may be a new biomarker or treatment target.
Collapse
|
10
|
Morena F, Argentati C, Trotta R, Crispoltoni L, Stabile A, Pistilli A, di Baldassarre A, Calafiore R, Montanucci P, Basta G, Pedrinolla A, Smania N, Venturelli M, Schena F, Naro F, Emiliani C, Rende M, Martino S. A Comparison of Lysosomal Enzymes Expression Levels in Peripheral Blood of Mild- and Severe-Alzheimer's Disease and MCI Patients: Implications for Regenerative Medicine Approaches. Int J Mol Sci 2017; 18:ijms18081806. [PMID: 28825628 PMCID: PMC5578193 DOI: 10.3390/ijms18081806] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2017] [Revised: 08/04/2017] [Accepted: 08/14/2017] [Indexed: 12/22/2022] Open
Abstract
The association of lysosomal dysfunction and neurodegeneration has been documented in several neurodegenerative diseases, including Alzheimer's Disease (AD). Herein, we investigate the association of lysosomal enzymes with AD at different stages of progression of the disease (mild and severe) or with mild cognitive impairment (MCI). We conducted a screening of two classes of lysosomal enzymes: glycohydrolases (β-Hexosaminidase, β-Galctosidase, β-Galactosylcerebrosidase, β-Glucuronidase) and proteases (Cathepsins S, D, B, L) in peripheral blood samples (blood plasma and PBMCs) from mild AD, severe AD, MCI and healthy control subjects. We confirmed the lysosomal dysfunction in severe AD patients and added new findings enhancing the association of abnormal levels of specific lysosomal enzymes with the mild AD or severe AD, and highlighting the difference of AD from MCI. Herein, we showed for the first time the specific alteration of β-Galctosidase (Gal), β-Galactosylcerebrosidase (GALC) in MCI patients. It is notable that in above peripheral biological samples the lysosomes are more sensitive to AD cellular metabolic alteration when compared to levels of Aβ-peptide or Tau proteins, similar in both AD groups analyzed. Collectively, our findings support the role of lysosomal enzymes as potential peripheral molecules that vary with the progression of AD, and make them useful for monitoring regenerative medicine approaches for AD.
Collapse
Affiliation(s)
- Francesco Morena
- Department of Chemistry, Biology and Biotechnology, Biochemistry and Molecular Biology Unit, University of Perugia, Perugia 06123, Italy.
| | - Chiara Argentati
- Department of Chemistry, Biology and Biotechnology, Biochemistry and Molecular Biology Unit, University of Perugia, Perugia 06123, Italy.
| | - Rosa Trotta
- Department of Chemistry, Biology and Biotechnology, Biochemistry and Molecular Biology Unit, University of Perugia, Perugia 06123, Italy.
| | - Lucia Crispoltoni
- Department of Surgery and Biomedical Sciences, Section of Human, Clinical and Forensic Anatomy, School of Medicine, University of Perugia, Perugia 06132, Italy.
| | - Anna Stabile
- Department of Surgery and Biomedical Sciences, Section of Human, Clinical and Forensic Anatomy, School of Medicine, University of Perugia, Perugia 06132, Italy.
| | - Alessandra Pistilli
- Department of Surgery and Biomedical Sciences, Section of Human, Clinical and Forensic Anatomy, School of Medicine, University of Perugia, Perugia 06132, Italy.
| | - Angela di Baldassarre
- Department of Aging Medical Science, University of G. d'Annunzio, Chieti e Pescara, Chieti 66100, Italy.
| | - Riccardo Calafiore
- Department of Medicine, Section of Cardiovascular, Endocrine and Metabolic Clinical Physiology and Laboratory for Endocrine Cell Transplants and Bio-hybrid Organs, University of Perugia, Perugia 06132, Italy.
| | - Pia Montanucci
- Department of Medicine, Section of Cardiovascular, Endocrine and Metabolic Clinical Physiology and Laboratory for Endocrine Cell Transplants and Bio-hybrid Organs, University of Perugia, Perugia 06132, Italy.
| | - Giuseppe Basta
- Department of Medicine, Section of Cardiovascular, Endocrine and Metabolic Clinical Physiology and Laboratory for Endocrine Cell Transplants and Bio-hybrid Organs, University of Perugia, Perugia 06132, Italy.
| | - Anna Pedrinolla
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona 37134, Italy.
| | - Nicola Smania
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona 37134, Italy.
| | - Massimo Venturelli
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona 37134, Italy.
| | - Federico Schena
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona 37134, Italy.
| | - Fabio Naro
- Department of Anatomical, Histological, Forensic and Orthopedic Sciences, Sapienza University of Roma, Roma 06100, Italy.
| | - Carla Emiliani
- Department of Chemistry, Biology and Biotechnology, Biochemistry and Molecular Biology Unit, University of Perugia, Perugia 06123, Italy.
| | - Mario Rende
- Department of Surgery and Biomedical Sciences, Section of Human, Clinical and Forensic Anatomy, School of Medicine, University of Perugia, Perugia 06132, Italy.
| | - Sabata Martino
- Department of Chemistry, Biology and Biotechnology, Biochemistry and Molecular Biology Unit, University of Perugia, Perugia 06123, Italy.
| |
Collapse
|
11
|
Wilkinson RDA, Williams R, Scott CJ, Burden RE. Cathepsin S: therapeutic, diagnostic, and prognostic potential. Biol Chem 2016; 396:867-82. [PMID: 25872877 DOI: 10.1515/hsz-2015-0114] [Citation(s) in RCA: 141] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2015] [Accepted: 04/09/2015] [Indexed: 01/10/2023]
Abstract
Cathepsin S is a member of the cysteine cathepsin protease family. It is a lysosomal protease which can promote degradation of damaged or unwanted proteins in the endo-lysosomal pathway. Additionally, it has more specific roles such as MHC class II antigen presentation, where it is important in the degradation of the invariant chain. Unsurprisingly, mis-regulation has implicated cathepsin S in a variety of pathological processes including arthritis, cancer, and cardiovascular disease, where it becomes secreted and can act on extracellular substrates. In comparison to many other cysteine cathepsin family members, cathepsin S has uniquely restricted tissue expression and is more stable at a neutral pH, which supports its involvement and importance in localised disease microenvironments. In this review, we examine the known involvement of cathepsin S in disease, particularly with respect to recent work indicating its role in mediating pain, diabetes, and cystic fibrosis. We provide an overview of current literature with regards cathepsin S as a therapeutic target, as well as its role and potential as a predictive diagnostic and/or prognostic marker in these diseases.
Collapse
|
12
|
Bicchi I, Emiliani C, Vescovi A, Martino S. The Big Bluff of Amyotrophic Lateral Sclerosis Diagnosis: The Role of Neurodegenerative Disease Mimics. NEURODEGENER DIS 2015; 15:313-21. [PMID: 26227992 DOI: 10.1159/000435917] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2014] [Accepted: 06/12/2015] [Indexed: 11/19/2022] Open
Abstract
Neurodegenerative diseases include a significant number of pathologies affecting the nervous system. Generally, the primary cause of each disease is specific; however, recently, it was shown that they may be correlated at molecular level. This aspect, together with the exhibition of similar symptoms, renders the diagnosis of these disorders difficult. Amyotrophic lateral sclerosis is one of these pathologies. Herein, we report several cases of amyotrophic lateral sclerosis misdiagnosed as a consequence of features that are common to several neurodegenerative diseases, such as Parkinson's, Huntington's and Alzheimer's disease, spinal muscular atrophy, progressive bulbar palsy, spastic paraplegia and frontotemporal dementia, and mostly with the lysosomal storage disorder GM2 gangliosidosis. Overall reports highlight that the differential diagnosis for amyotrophic lateral sclerosis should include correlated mechanisms.
Collapse
Affiliation(s)
- Ilaria Bicchi
- Department of Chemistry, Biology and Biotechnologies, University of Perugia, Perugia, Italy
| | | | | | | |
Collapse
|
13
|
Ge W, Li D, Gao Y, Cao X. The Roles of Lysosomes in Inflammation and Autoimmune Diseases. Int Rev Immunol 2014; 34:415-31. [DOI: 10.3109/08830185.2014.936587] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
|