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Borrelli MA, Turnquist HR, Little SR. Biologics and their delivery systems: Trends in myocardial infarction. Adv Drug Deliv Rev 2021; 173:181-215. [PMID: 33775706 PMCID: PMC8178247 DOI: 10.1016/j.addr.2021.03.014] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 03/14/2021] [Accepted: 03/20/2021] [Indexed: 02/07/2023]
Abstract
Cardiovascular disease is the leading cause of death around the world, in which myocardial infarction (MI) is a precipitating event. However, current therapies do not adequately address the multiple dysregulated systems following MI. Consequently, recent studies have developed novel biologic delivery systems to more effectively address these maladies. This review utilizes a scientometric summary of the recent literature to identify trends among biologic delivery systems designed to treat MI. Emphasis is placed on sustained or targeted release of biologics (e.g. growth factors, nucleic acids, stem cells, chemokines) from common delivery systems (e.g. microparticles, nanocarriers, injectable hydrogels, implantable patches). We also evaluate biologic delivery system trends in the entire regenerative medicine field to identify emerging approaches that may translate to the treatment of MI. Future developments include immune system targeting through soluble factor or chemokine delivery, and the development of advanced delivery systems that facilitate the synergistic delivery of biologics.
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Affiliation(s)
- Matthew A Borrelli
- Department of Chemical Engineering, University of Pittsburgh, 940 Benedum Hall, 3700 O'Hara Street, Pittsburgh, PA 15213, USA.
| | - Heth R Turnquist
- Starzl Transplantation Institute, 200 Darragh St, Pittsburgh, PA 15213, USA; Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA; Department of Immunology, University of Pittsburgh, 200 Lothrop Street, Pittsburgh, PA 15213, USA.
| | - Steven R Little
- Department of Chemical Engineering, University of Pittsburgh, 940 Benedum Hall, 3700 O'Hara Street, Pittsburgh, PA 15213, USA; Department of Bioengineering, University of Pittsburgh, 302 Benedum Hall, 3700 O'Hara Street, Pittsburgh, PA 15213, USA; Department of Clinical and Translational Science, University of Pittsburgh, Forbes Tower, Suite 7057, Pittsburgh, PA 15213, USA; McGowan Institute for Regenerative Medicine, University of Pittsburgh, 450 Technology Drive, Suite 300, Pittsburgh, PA 15219, USA; Department of Immunology, University of Pittsburgh, 200 Lothrop Street, Pittsburgh, PA 15213, USA; Department of Pharmaceutical Science, University of Pittsburgh, 3501 Terrace Street, Pittsburgh, PA 15213, USA; Department of Ophthalmology, University of Pittsburgh, 203 Lothrop Street, Pittsburgh, PA 15213, USA.
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Premer C, Wanschel A, Porras V, Balkan W, Legendre-Hyldig T, Saltzman RG, Dong C, Schulman IH, Hare JM. Mesenchymal Stem Cell Secretion of SDF-1α Modulates Endothelial Function in Dilated Cardiomyopathy. Front Physiol 2019; 10:1182. [PMID: 31616309 PMCID: PMC6769040 DOI: 10.3389/fphys.2019.01182] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Accepted: 09/02/2019] [Indexed: 12/21/2022] Open
Abstract
Background Endothelial dysfunction contributes to the pathophysiology of dilated cardiomyopathy (DCM). Allogeneic but not autologous mesenchymal stem cells (MSCs) improve endothelial function in DCM patients. We hypothesized that these effects are modulated by release of stromal derived factor-1α (SDF-1α). Methods Plasma TNFα and endothelial progenitor cell-colony forming units (EPC-CFUs) were assessed at baseline and 3-months post-injection in a subset of POSEIDON-DCM patients that received autologous (n = 11) or allogeneic (n = 10) MSCs. SDF-1α secretion by MSCs, endothelial cell (EC) TNFα mRNA expression, and levels of reactive oxygen species (ROS) in response to SDF-1α were measured in vitro. Results As previously shown, DCM patients (n = 21) had reduced EPC-CFUs at baseline (3 ± 3), which were restored to normal by allogeneic MSCs 3-months post-treatment (Δ10 ± 4). DCM patients had elevated baseline plasma TNFα (n = 15, 22 ± 9.4 pg/mL). Allogeneic MSCs (n = 8) decreased, and autologous MSCs (n = 7) increased, plasma TNFα (−7.1 ± 3.1 vs. 22.2 ± 17.1 pg/mL, respectively; P = 0.0005). In culture, autologous MSCs (n = 11) secreted higher levels of SDF-1α than allogeneic MSCs (n = 6) [76.0 (63.7, 100.9) vs. 22.8 (7.2, 43.5) pg/mL, P = 0.0002]. SDF-1α and plasma TNFα negatively correlated with EPC-CFUs in both treatment groups (R = −0.7, P = 0.0004). ECs treated with 20 ng SDF-1α expressed lower levels of TNFα mRNA than cells treated with 100 ng (0.7 ± 0.2 vs. 2.1 ± 0.3, P = 0.0008). SDF-1α at low but not high concentration inhibited the generation of ROS. Conclusion MSC secretion of SDF-1α inversely correlates with EPC-CFU production in DCM patients and therefore may be a modulator of MSC therapeutic effect in this clinical setting. Clinical Trial Registration https://clinicaltrials.gov/ct2/show/NCT01392625, identifier NCT01392625.
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Affiliation(s)
- Courtney Premer
- Interdisciplinary Stem Cell Institute, Miller School of Medicine, University of Miami, Miami, FL, United States
| | - Amarylis Wanschel
- Interdisciplinary Stem Cell Institute, Miller School of Medicine, University of Miami, Miami, FL, United States
| | - Valeria Porras
- Interdisciplinary Stem Cell Institute, Miller School of Medicine, University of Miami, Miami, FL, United States
| | - Wayne Balkan
- Interdisciplinary Stem Cell Institute, Miller School of Medicine, University of Miami, Miami, FL, United States.,Department of Medicine, Miller School of Medicine, University of Miami, Miami, FL, United States
| | - Tatiana Legendre-Hyldig
- Interdisciplinary Stem Cell Institute, Miller School of Medicine, University of Miami, Miami, FL, United States
| | - Russell G Saltzman
- Interdisciplinary Stem Cell Institute, Miller School of Medicine, University of Miami, Miami, FL, United States
| | - Chunming Dong
- Interdisciplinary Stem Cell Institute, Miller School of Medicine, University of Miami, Miami, FL, United States.,Department of Medicine, Miller School of Medicine, University of Miami, Miami, FL, United States
| | - Ivonne Hernandez Schulman
- Interdisciplinary Stem Cell Institute, Miller School of Medicine, University of Miami, Miami, FL, United States.,Department of Medicine, Miller School of Medicine, University of Miami, Miami, FL, United States.,Katz Family Division of Nephrology and Hypertension, Miller School of Medicine, University of Miami, Miami, FL, United States
| | - Joshua M Hare
- Interdisciplinary Stem Cell Institute, Miller School of Medicine, University of Miami, Miami, FL, United States.,Department of Medicine, Miller School of Medicine, University of Miami, Miami, FL, United States
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Quyyumi AA, Waller EK, Murrow J, Esteves F, Galt J, Oshinski J, Lerakis S, Sher S, Vaughan D, Perin E, Willerson J, Kereiakes D, Gersh BJ, Gregory D, Werner A, Moss T, Chan WS, Preti R, Pecora AL. CD34(+) cell infusion after ST elevation myocardial infarction is associated with improved perfusion and is dose dependent. Am Heart J 2011; 161:98-105. [PMID: 21167340 DOI: 10.1016/j.ahj.2010.09.025] [Citation(s) in RCA: 111] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2010] [Accepted: 09/29/2010] [Indexed: 12/11/2022]
Abstract
BACKGROUND the objective of the study was to determine whether the effects of infarct-related artery (IRA) infusion of autologous bone marrow-derived CD34(+) cells after ST elevation myocardial infarction (STEMI) are dependent on the dose (quantity and mobility) of the cells infused. Beneficial effects of IRA infusion of mononuclear cells after STEMI have been inconsistent, possibly because of differences in timing, cell type, quantity, and mobility of infused cells. METHODS patients were randomized to bone marrow harvest (n = 16) or control (n = 15). At a median of 8.3 days after coronary stenting for STEMI, CD34(+) cells were infused via the IRA at 3 dose levels (5, 10, and 15 × 10(6)) in cohorts of 5 patients each. Baseline and follow-up imaging and ex vivo CD34(+) cell mobility were performed. RESULTS Cell harvest and infusion were safe. Quantitative rest hypoperfusion score measured by single-photon emission computed tomography improved at 6 months in the ≥ 10 million cohorts compared with controls (-256 vs +14, P = .02). There was a trend toward improved ejection fraction at 6 months (+4.5%) in the ≥ 10 million cohorts compared with no change in the controls and 5 million cohort (+0.7%). Improved perfusion and infarct size reduction correlated with the quantity and mobility of the infused CD34(+) cells. CONCLUSIONS the effects of CD34(+) cell IRA infusion during the repair phase after STEMI are dose dependent and, at a threshold dose of 10 million CD34(+) cells, associated with a significant improvement in perfusion that may limit deterioration in cardiac function (IRA infusion of CD34(+) cells in patients with acute myocardial infarction [AMR-01] NCT00313339).
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