1
|
Mehta JM, Hiremath SC, Chilimba C, Ghasemi A, Weaver JD. Translation of cell therapies to treat autoimmune disorders. Adv Drug Deliv Rev 2024; 205:115161. [PMID: 38142739 PMCID: PMC10843859 DOI: 10.1016/j.addr.2023.115161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Revised: 12/05/2023] [Accepted: 12/15/2023] [Indexed: 12/26/2023]
Abstract
Autoimmune diseases are a diverse and complex set of chronic disorders with a substantial impact on patient quality of life and a significant global healthcare burden. Current approaches to autoimmune disease treatment comprise broadly acting immunosuppressive drugs that lack disease specificity, possess limited efficacy, and confer undesirable side effects. Additionally, there are limited treatments available to restore organs and tissues damaged during the course of autoimmune disease progression. Cell therapies are an emergent area of therapeutics with the potential to address both autoimmune disease immune dysfunction as well as autoimmune disease-damaged tissue and organ systems. In this review, we discuss the pathogenesis of common autoimmune disorders and the state-of-the-art in cell therapy approaches to (1) regenerate or replace autoimmune disease-damaged tissue and (2) eliminate pathological immune responses in autoimmunity. Finally, we discuss critical considerations for the translation of cell products to the clinic.
Collapse
Affiliation(s)
- Jinal M Mehta
- School of Biological and Health Systems Engineering, Arizona State University, Tempe, AZ, USA
| | - Shivani C Hiremath
- School of Biological and Health Systems Engineering, Arizona State University, Tempe, AZ, USA
| | - Chishiba Chilimba
- School of Biological and Health Systems Engineering, Arizona State University, Tempe, AZ, USA
| | - Azin Ghasemi
- School of Biological and Health Systems Engineering, Arizona State University, Tempe, AZ, USA
| | - Jessica D Weaver
- School of Biological and Health Systems Engineering, Arizona State University, Tempe, AZ, USA.
| |
Collapse
|
2
|
Predictive Power of Tissue and Circulating Biomarkers for the Severity of Biopsy-Validated Chronic Liver Diseases. J Clin Med 2022; 11:jcm11205985. [PMID: 36294318 PMCID: PMC9604565 DOI: 10.3390/jcm11205985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 10/08/2022] [Accepted: 10/09/2022] [Indexed: 11/30/2022] Open
Abstract
Background: Although liver biopsy remains the gold standard for the diagnosis and the monitoring of liver disease, non-invasive biomarkers have been recently suggested to predict liver disease severity, progression, and response to therapy. We investigated multiple tissue and circulating markers of angiogenesis in predicting the severity of biopsy-validated chronic liver diseases in patients with chronic hepatitis C virus (HCV) and in NAFLD/NASH patients. Methods: We studied samples from forty-six patients with HCV and/or NAFLD who underwent liver biopsy, liver ultrasonography, and liver stiffness measurement. Ishak and Brunt scores were calculated. Expression of selective genes and luminex analyses of 17 different circulating pro-angiogenic factors were performed. Results: The phenotype of NAFLD/NASH or HCV subjects was similar, except for insulin, which was expressed at higher levels in NAFLD/NASH patients. A Mann−Whitney test showed significant differences for the circulating levels of HB-EGF and for follistatin between HCV and NAFLD/NASH patients. In HCV patients, we found an inverse correlation between disease stage and BMP-9 and VEGF-A circulating levels, while in NASH/NAFLD direct correlations between stage and BMP-9 and VEGF-A circulating levels were noted. The K-means algorithm divided HCV and NASH/NAFLD patients in two clusters with significant differences between them. Logistic regression models showed a positive relationship with BMP-9 levels for NASH/NAFLD and with HB-EGF circulating concentrations for HCV. ROC analysis showed for BMP-9 > 1188 pg/mL a worse disease in NASH/NAFLD, whereas for HB-EGF < 61 pg/mL a higher severity of disease in HCV. Conclusion: Our data show that circulating biomarker profiles can identify the severity of chronic liver disease of NAFLD/NASH or HCV origin.
Collapse
|
3
|
Larid G, Pancarte M, Offer G, Clavel C, Martin M, Pradel V, Auger I, Lafforgue P, Roudier J, Serre G, Balandraud N. In Rheumatoid Arthritis Patients, HLA-DRB1*04:01 and Rheumatoid Nodules Are Associated With ACPA to a Particular Fibrin Epitope. Front Immunol 2021; 12:692041. [PMID: 34248985 PMCID: PMC8264359 DOI: 10.3389/fimmu.2021.692041] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Accepted: 06/04/2021] [Indexed: 11/13/2022] Open
Abstract
Objectives Rheumatoid arthritis (RA) is associated with HLA-DRB1 genes encoding the shared epitope (SE), a 5-amino acid motive. RA is usually preceded by the emergence of anti-citrullinated protein/peptide antibodies (ACPAs). Citrulline is a neutral amino acid resulting from post-translational modification of arginine involved in peptidic bounds (arginyl residue) by PeptidylArginine Deiminases (PADs). ACPAs recognize epitopes from citrullinated human fibrin(ogen) (hFib) and can be specifically detected by the AhFibA assay. Five citrullinated peptides derived from hFib together represent almost all of the epitopes recognized by patients with ACPA-positive RA, namely: α36-50cit, α171-185cit, α501-515cit, α621-635cit, and β60-74cit. The use of antibody fine specificities as markers of clinical phenotypes has become a major challenge. Our objective was to study whether RA clinical characteristics and HLA-DRB1 genetic background were associated with a specific reactivity against the epitopes borne by the five peptides. Methods 184 ACPA-positive RA patients fulfilling the 2010 ACR/EULAR criteria were studied. Patient characteristics including HLA-DRB1 genotype, were collected from their medical files. Anti-CCP2 antibodies, AhFibA, and antibodies against the five citrullinated hFib (hFib-cit) peptides were analyzed by ELISA. Results Anti-α505-515cit antibodies were associated with HLA-DRB1*04:01 (OR = 5.52 [2.00 - 13.64]; p = 0.0003). High level anti-α505-515cit antibodies were associated with rheumatoid nodules (OR = 2.71 [1.00 - 7.16], p= 0.044). Conclusion Immune complexes containing anti-α501-515cit antibodies and rheumatoid factors might be involved in the development of rheumatoid nodules on the HLA-DRB1*04:01 background. Apheresis of these epitope-specific antibodies might be a new therapeutic opportunity for patients with rheumatoid nodules.
Collapse
Affiliation(s)
- Guillaume Larid
- Rhumatologie, Institut du Mouvement et de l'appareil Locomoteur (IML), Assistance Publique - Hôpitaux de Marseille (AP-HM), Marseille, France
| | - Mikael Pancarte
- Université de Toulouse, INSERM, UMRs 1056, UDEAR, Hôpital Purpan, Toulouse, France
| | - Géraldine Offer
- Université de Toulouse, INSERM, UMRs 1056, UDEAR, Hôpital Purpan, Toulouse, France
| | - Cyril Clavel
- Université de Toulouse, INSERM, UMRs 1056, UDEAR, Hôpital Purpan, Toulouse, France
| | - Marielle Martin
- Aix Marseille Université, INSERM UMRs 1097, Arthrites autoimmunes, Marseille, France
| | - Vincent Pradel
- CEIP de Marseille (PACA-Corse, Centre Associé), Laboratoire de Santé Publique, Faculté de Médecine, Marseille, France
| | - Isabelle Auger
- Aix Marseille Université, INSERM UMRs 1097, Arthrites autoimmunes, Marseille, France
| | - Pierre Lafforgue
- Rhumatologie, Institut du Mouvement et de l'appareil Locomoteur (IML), Assistance Publique - Hôpitaux de Marseille (AP-HM), Marseille, France
| | - Jean Roudier
- Rhumatologie, Institut du Mouvement et de l'appareil Locomoteur (IML), Assistance Publique - Hôpitaux de Marseille (AP-HM), Marseille, France
- Aix Marseille Université, INSERM UMRs 1097, Arthrites autoimmunes, Marseille, France
| | - Guy Serre
- Université de Toulouse, INSERM, UMRs 1056, UDEAR, Hôpital Purpan, Toulouse, France
| | - Nathalie Balandraud
- Rhumatologie, Institut du Mouvement et de l'appareil Locomoteur (IML), Assistance Publique - Hôpitaux de Marseille (AP-HM), Marseille, France
- Aix Marseille Université, INSERM UMRs 1097, Arthrites autoimmunes, Marseille, France
| |
Collapse
|
4
|
Moghimi N, Sigari N, Mohammad Hosinian S, Saeedi A, Roshani D, Ali Zeinolabedin Moshref M, Nourbakhsh S, Babahajian A. Anti-citrullinated peptide antibodies in rheumatoid arthritis patients exposed to wood smoke. AIMS MEDICAL SCIENCE 2020. [DOI: 10.3934/medsci.2020001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
|
5
|
Post-Translational Modifications of Proteins: Novel Insights in the Autoimmune Response in Rheumatoid Arthritis. Cells 2019; 8:cells8070657. [PMID: 31261953 PMCID: PMC6678491 DOI: 10.3390/cells8070657] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2019] [Revised: 06/19/2019] [Accepted: 06/27/2019] [Indexed: 12/15/2022] Open
Abstract
Post-translational modifications (PTM) are chemical changes mostly catalyzed by enzymes that recognize specific target sequences in specific proteins. These modifications play a key role in regulating the folding of proteins, their targeting to specific subcellular compartments, their interaction with ligands or other proteins, and eventually their immunogenic properties. Citrullination is the best characterized PTM in the field of rheumatology, with antibodies anticyclic citrullinated peptides being the gold standard for the diagnosis of rheumatoid arthritis (RA). In recent years, growing evidence supports not only that a wide range of proteins are subject to citrullination and can trigger an autoimmune response in RA, but also that several other PTMs such as carbamylation and acetylation occur in patients with this disease. This induces a wide spectrum of autoantibodies, as biomarkers, with different sensitivity and specificity for diagnosis, which may be linked to peculiar clinical manifestations and/or response to treatment. The purpose of this review article is to critically summarize the available literature on antibodies against post-translationally modified proteins, in particular antibodies against citrullinated proteins (ACPA) and antibodies against modified proteins (AMPA), and outline their diagnostic and prognostic role to be implemented in clinical practice for RA patients.
Collapse
|
6
|
Yap HY, Tee SZY, Wong MMT, Chow SK, Peh SC, Teow SY. Pathogenic Role of Immune Cells in Rheumatoid Arthritis: Implications in Clinical Treatment and Biomarker Development. Cells 2018; 7:cells7100161. [PMID: 30304822 PMCID: PMC6211121 DOI: 10.3390/cells7100161] [Citation(s) in RCA: 223] [Impact Index Per Article: 37.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2018] [Revised: 09/20/2018] [Accepted: 09/29/2018] [Indexed: 12/29/2022] Open
Abstract
Rheumatoid arthritis (RA) is a chronic, autoimmune, systemic, inflammatory disorder that affects synovial joints, both small and large joints, in a symmetric pattern. This disorder usually does not directly cause death but significantly reduces the quality of life and life expectancy of patients if left untreated. There is no cure for RA but, patients are usually on long-term disease modifying anti-rheumatic drugs (DMARDs) to suppress the joint inflammation, to minimize joint damage, to preserve joint function, and to keep the disease in remission. RA is strongly associated with various immune cells and each of the cell type contributes differently to the disease pathogenesis. Several types of immunomodulatory molecules mainly cytokines secreted from immune cells mediate pathogenesis of RA, hence complicating the disease treatment and management. There are various treatments for RA depending on the severity of the disease and more importantly, the patient’s response towards the given drugs. Early diagnosis of RA and treatment with (DMARDs) are known to significantly improve the treatment outcome of patients. Sensitive biomarkers are crucial in early detection of disease as well as to monitor the disease activity and progress. This review aims to discuss the pathogenic role of various immune cells and immunological molecules in RA. This review also highlights the importance of understanding the immune cells in treating RA and in exploring novel biomarkers.
Collapse
Affiliation(s)
- Hooi-Yeen Yap
- Department of Medical Sciences, School of Healthcare and Medical Sciences, Sunway University, Jalan Universiti, Bandar Sunway, 47500 Subang Jaya, Selangor Darul Ehsan, Malaysia.
| | - Sabrina Zi-Yi Tee
- Department of Medical Sciences, School of Healthcare and Medical Sciences, Sunway University, Jalan Universiti, Bandar Sunway, 47500 Subang Jaya, Selangor Darul Ehsan, Malaysia.
| | - Magdelyn Mei-Theng Wong
- Department of Medical Sciences, School of Healthcare and Medical Sciences, Sunway University, Jalan Universiti, Bandar Sunway, 47500 Subang Jaya, Selangor Darul Ehsan, Malaysia.
| | - Sook-Khuan Chow
- Department of Medical Sciences, School of Healthcare and Medical Sciences, Sunway University, Jalan Universiti, Bandar Sunway, 47500 Subang Jaya, Selangor Darul Ehsan, Malaysia.
- Sunway Medical Centre, Jalan Lagoon Selatan, Bandar Sunway, 47500 Subang Jaya, Selangor Darul Ehsan, Malaysia.
| | - Suat-Cheng Peh
- Department of Medical Sciences, School of Healthcare and Medical Sciences, Sunway University, Jalan Universiti, Bandar Sunway, 47500 Subang Jaya, Selangor Darul Ehsan, Malaysia.
- Sunway Medical Centre, Jalan Lagoon Selatan, Bandar Sunway, 47500 Subang Jaya, Selangor Darul Ehsan, Malaysia.
| | - Sin-Yeang Teow
- Department of Medical Sciences, School of Healthcare and Medical Sciences, Sunway University, Jalan Universiti, Bandar Sunway, 47500 Subang Jaya, Selangor Darul Ehsan, Malaysia.
| |
Collapse
|