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Shan Y, Zhang M, Tao E, Wang J, Wei N, Lu Y, Liu Q, Hao K, Zhou F, Wang G. Pharmacokinetic characteristics of mesenchymal stem cells in translational challenges. Signal Transduct Target Ther 2024; 9:242. [PMID: 39271680 PMCID: PMC11399464 DOI: 10.1038/s41392-024-01936-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Revised: 07/04/2024] [Accepted: 07/23/2024] [Indexed: 09/15/2024] Open
Abstract
Over the past two decades, mesenchymal stem/stromal cell (MSC) therapy has made substantial strides, transitioning from experimental clinical applications to commercial products. MSC therapies hold considerable promise for treating refractory and critical conditions such as acute graft-versus-host disease, amyotrophic lateral sclerosis, and acute respiratory distress syndrome. Despite recent successes in clinical and commercial applications, MSC therapy still faces challenges when used as a commercial product. Current detection methods have limitations, leaving the dynamic biodistribution, persistence in injured tissues, and ultimate fate of MSCs in patients unclear. Clarifying the relationship between the pharmacokinetic characteristics of MSCs and their therapeutic effects is crucial for patient stratification and the formulation of precise therapeutic regimens. Moreover, the development of advanced imaging and tracking technologies is essential to address these clinical challenges. This review provides a comprehensive analysis of the kinetic properties, key regulatory molecules, different fates, and detection methods relevant to MSCs and discusses concerns in evaluating MSC druggability from the perspective of integrating pharmacokinetics and efficacy. A better understanding of these challenges could improve MSC clinical efficacy and speed up the introduction of MSC therapy products to the market.
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Affiliation(s)
- Yunlong Shan
- Key Laboratory of Drug Metabolism and Pharmacokinetics, Haihe Laboratory of Cell Ecosystem, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, China.
| | - Mengying Zhang
- Key Laboratory of Drug Metabolism and Pharmacokinetics, Haihe Laboratory of Cell Ecosystem, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, China
| | - Enxiang Tao
- Key Laboratory of Drug Metabolism and Pharmacokinetics, Haihe Laboratory of Cell Ecosystem, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, China
| | - Jing Wang
- Jiangsu Renocell Biotech Co. Ltd., Nanjing, China
| | - Ning Wei
- Key Laboratory of Drug Metabolism and Pharmacokinetics, Haihe Laboratory of Cell Ecosystem, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, China
- Jiangsu Renocell Biotech Co. Ltd., Nanjing, China
| | - Yi Lu
- Key Laboratory of Drug Metabolism and Pharmacokinetics, Haihe Laboratory of Cell Ecosystem, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, China
| | - Qing Liu
- Jiangsu Renocell Biotech Co. Ltd., Nanjing, China
| | - Kun Hao
- Key Laboratory of Drug Metabolism and Pharmacokinetics, Haihe Laboratory of Cell Ecosystem, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, China.
| | - Fang Zhou
- Key Laboratory of Drug Metabolism and Pharmacokinetics, Haihe Laboratory of Cell Ecosystem, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, China.
| | - Guangji Wang
- Key Laboratory of Drug Metabolism and Pharmacokinetics, Haihe Laboratory of Cell Ecosystem, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, China.
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Gil-Chinchilla JI, Bueno C, Martínez CM, Ferrández-Múrtula A, García-Hernández AM, Blanquer M, Molina-Molina M, Zapata AG, Sackstein R, Moraleda JM, García-Bernal D. Optimizing cryopreservation conditions for use of fucosylated human mesenchymal stromal cells in anti-inflammatory/immunomodulatory therapeutics. Front Immunol 2024; 15:1385691. [PMID: 38605955 PMCID: PMC11007032 DOI: 10.3389/fimmu.2024.1385691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Accepted: 03/20/2024] [Indexed: 04/13/2024] Open
Abstract
Mesenchymal stem/stromal cells (MSCs) are being increasingly used in cell-based therapies due to their broad anti-inflammatory and immunomodulatory properties. Intravascularly-administered MSCs do not efficiently migrate to sites of inflammation/immunopathology, but this shortfall has been overcome by cell surface enzymatic fucosylation to engender expression of the potent E-selectin ligand HCELL. In applications of cell-based therapies, cryopreservation enables stability in both storage and transport of the produced cells from the manufacturing facility to the point of care. However, it has been reported that cryopreservation and thawing dampens their immunomodulatory/anti-inflammatory activity even after a reactivation/reconditioning step. To address this issue, we employed a variety of methods to cryopreserve and thaw fucosylated human MSCs derived from either bone marrow or adipose tissue sources. We then evaluated their immunosuppressive properties, cell viability, morphology, proliferation kinetics, immunophenotype, senescence, and osteogenic and adipogenic differentiation. Our studies provide new insights into the immunobiology of cryopreserved and thawed MSCs and offer a readily applicable approach to optimize the use of fucosylated human allogeneic MSCs as immunomodulatory/anti-inflammatory therapeutics.
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Affiliation(s)
- Jesús I. Gil-Chinchilla
- Hematopoietic Transplant and Cellular Therapy Unit, Instituto Murciano de Investigación Biosanitaria (IMIB) Pascual Parrilla, University of Murcia and Virgen de la Arrixaca University Hospital, Murcia, Spain
| | - Carlos Bueno
- Hematopoietic Transplant and Cellular Therapy Unit, Instituto Murciano de Investigación Biosanitaria (IMIB) Pascual Parrilla, University of Murcia and Virgen de la Arrixaca University Hospital, Murcia, Spain
| | - Carlos M. Martínez
- Experimental Pathology Unit, Instituto Murciano de Investigación Biosanitaria (IMIB) Pascual Parrilla, University of Murcia, Murcia, Spain
| | - Ana Ferrández-Múrtula
- Hematopoietic Transplant and Cellular Therapy Unit, Instituto Murciano de Investigación Biosanitaria (IMIB) Pascual Parrilla, University of Murcia and Virgen de la Arrixaca University Hospital, Murcia, Spain
| | - Ana M. García-Hernández
- Hematopoietic Transplant and Cellular Therapy Unit, Instituto Murciano de Investigación Biosanitaria (IMIB) Pascual Parrilla, University of Murcia and Virgen de la Arrixaca University Hospital, Murcia, Spain
| | - Miguel Blanquer
- Hematopoietic Transplant and Cellular Therapy Unit, Instituto Murciano de Investigación Biosanitaria (IMIB) Pascual Parrilla, University of Murcia and Virgen de la Arrixaca University Hospital, Murcia, Spain
- Department of Medicine, University of Murcia, Murcia, Spain
| | - Mar Molina-Molina
- Hematopoietic Transplant and Cellular Therapy Unit, Instituto Murciano de Investigación Biosanitaria (IMIB) Pascual Parrilla, University of Murcia and Virgen de la Arrixaca University Hospital, Murcia, Spain
| | | | - Robert Sackstein
- Department of Translational Medicine, and the Translational Glycobiology Institute, Herbert Wertheim College of Medicine, Florida International University, Miami, FL, United States
| | - Jose M. Moraleda
- Hematopoietic Transplant and Cellular Therapy Unit, Instituto Murciano de Investigación Biosanitaria (IMIB) Pascual Parrilla, University of Murcia and Virgen de la Arrixaca University Hospital, Murcia, Spain
- Department of Medicine, University of Murcia, Murcia, Spain
| | - David García-Bernal
- Hematopoietic Transplant and Cellular Therapy Unit, Instituto Murciano de Investigación Biosanitaria (IMIB) Pascual Parrilla, University of Murcia and Virgen de la Arrixaca University Hospital, Murcia, Spain
- Department of Biochemistry, Molecular Biology, and Immunology, University of Murcia, Murcia, Spain
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3
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Enforced mesenchymal stem cell tissue colonization counteracts immunopathology. NPJ Regen Med 2022; 7:61. [PMID: 36261464 PMCID: PMC9582223 DOI: 10.1038/s41536-022-00258-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Accepted: 10/05/2022] [Indexed: 11/08/2022] Open
Abstract
Mesenchymal stem/stromal cells (MSCs) are distributed within all tissues of the body. Though best known for generating connective tissue and bone, these cells also display immunoregulatory properties. A greater understanding of MSC cell biology is urgently needed because culture-expanded MSCs are increasingly being used in treatment of inflammatory conditions, especially life-threatening immune diseases. While studies in vitro provide abundant evidence of their immunomodulatory capacity, it is unknown whether tissue colonization of MSCs is critical to their ability to dampen/counteract evolving immunopathology in vivo. To address this question, we employed a murine model of fulminant immune-mediated inflammation, acute graft-versus-host disease (aGvHD), provoked by donor splenocyte-enriched full MHC-mismatched hematopoietic stem cell transplant. aGvHD induced the expression of E-selectin within lesional endothelial beds, and tissue-specific recruitment of systemically administered host-derived MSCs was achieved by enforced expression of HCELL, a CD44 glycoform that is a potent E-selectin ligand. Compared to mice receiving HCELL− MSCs, recipients of HCELL+ MSCs had increased MSC intercalation within aGvHD-affected site(s), decreased leukocyte infiltrates, lower systemic inflammatory cytokine levels, superior tissue preservation, and markedly improved survival. Mechanistic studies reveal that ligation of HCELL/CD44 on the MSC surface markedly potentiates MSC immunomodulatory activity by inducing MSC secretion of a variety of potent immunoregulatory molecules, including IL-10. These findings indicate that MSCs counteract immunopathology in situ, and highlight a role for CD44 engagement in unleashing MSC immunobiologic properties that maintain/establish tissue immunohomeostasis.
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Chaperone-Mediated Autophagy in Pericytes: A Key Target for the Development of New Treatments against Glioblastoma Progression. Int J Mol Sci 2022; 23:ijms23168886. [PMID: 36012149 PMCID: PMC9408771 DOI: 10.3390/ijms23168886] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Revised: 07/25/2022] [Accepted: 08/01/2022] [Indexed: 01/18/2023] Open
Abstract
Glioblastoma (GB) cells physically interact with peritumoral pericytes (PCs) present in the brain microvasculature. These interactions facilitate tumor cells to aberrantly increase and benefit from chaperone-mediated autophagy (CMA) in the PC. GB-induced CMA leads to major changes in PC immunomodulatory phenotypes, which, in turn, support cancer progression. In this review, we focus on the consequences of the GB-induced up-regulation of CMA activity in PCs and evaluate how manipulation of this process could offer new strategies to fight glioblastoma, increasing the availability of treatments for this cancer that escapes conventional therapies. We finally discuss the use of modified PCs unable to increase CMA in response to GB as a cell therapy alternative to minimize undesired off-target effects associated with a generalized CMA inhibition.
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Molina ML, García-Bernal D, Salinas MD, Rubio G, Aparicio P, Moraleda JM, Martínez S, Valdor R. Chaperone-Mediated Autophagy Ablation in Pericytes Reveals New Glioblastoma Prognostic Markers and Efficient Treatment Against Tumor Progression. Front Cell Dev Biol 2022; 10:797945. [PMID: 35419364 PMCID: PMC8997287 DOI: 10.3389/fcell.2022.797945] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Accepted: 01/28/2022] [Indexed: 12/17/2022] Open
Abstract
Background: The lack of knowledge of the progression mechanisms of glioblastoma (GB), the most aggressive brain tumor, contributes to the absence of successful therapeutic strategies. Our team has recently demonstrated a crucial new role for chaperone-mediated autophagy (CMA) in pericytes (PC)-acquired immunosuppressive function, which prevents anti-tumor immune responses and facilitates GB progression. The possible impact that GB-induced CMA in PC has on other functions that might be useful for future GB prognosis/treatment, has not been explored yet. Thus, we proposed to analyze the contribution of CMA to other GB-induced changes in PC biology and determine if CMA ablation in PC is a key target mechanism for GB treatment. Methods: Studies of RNA-seq and secretome analysis were done in GB-conditioned PC with and without CMA (from knockout mice for LAMP-2A) and compared to control PC. Different therapeutic strategies in a GB mouse model were compared. Results: We found several gene expression pathways enriched in LAMP2A-KO PC and affected by GB-induced CMA in PC that correlate with our previous findings. Phagosome formation, cellular senescence, focal adhesion and the effector function to promote anti-tumor immune responses were the most affected pathways, revealing a transcriptomic profiling of specific target functions useful for future therapies. In addition, several molecules associated with tumor mechanisms and related to tumor immune responses such as gelsolin, periostin, osteopontin, lumican and vitamin D, were identified in the PC secretome dependent on GB-induced CMA. The CMA ablation in PC with GB cells showed an expected immunogenic phenotype able to phagocyte GB cells and a key strategy to develop future therapeutic strategies against GB tumor progression. A novel intravenous therapy using exofucosylated CMA-deficient PC was efficient to make PC reach the tumor niche and facilitate tumor elimination. Conclusion: Our results corroborate previous findings on the impaired immunogenic function of PC with GB-induced CMA, driving to other altered PC functions and the identifications of new target markers related to the tumor immune responses and useful for GB prognosis/therapy. Our work demonstrates CMA ablation in PC as a key target mechanism to develop a successful therapy against GB progression.
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Affiliation(s)
- María Luisa Molina
- Unit of Autophagy, Immune Response and Tolerance in Pathologic Processes, Biomedical Research Institute of Murcia-Virgen de La Arrixaca (IMIB), Murcia, Spain
- Instituto de Neurociencias-University Miguel Hernández (UMH-CSIC), San Juan de Alicante, Spain
| | - David García-Bernal
- Cell Therapy Unit, IMIB, Murcia, Spain
- Cell Therapy and Hematopoietic Transplant Group-Medicine Department, University of Murcia (UMU), Murcia, Spain
- Biochemistry, Molecular Biology, and Immunology Department, UMU, Murcia, Spain
| | - María Dolores Salinas
- Unit of Autophagy, Immune Response and Tolerance in Pathologic Processes, Biomedical Research Institute of Murcia-Virgen de La Arrixaca (IMIB), Murcia, Spain
- Biochemistry, Molecular Biology, and Immunology Department, UMU, Murcia, Spain
| | - Gonzalo Rubio
- Biochemistry, Molecular Biology, and Immunology Department, UMU, Murcia, Spain
| | - Pedro Aparicio
- Biochemistry, Molecular Biology, and Immunology Department, UMU, Murcia, Spain
| | - José M. Moraleda
- Cell Therapy Unit, IMIB, Murcia, Spain
- Cell Therapy and Hematopoietic Transplant Group-Medicine Department, University of Murcia (UMU), Murcia, Spain
| | - Salvador Martínez
- Instituto de Neurociencias (UMH-CSIC), CIBER de Salud Mental (CIBERSAM-ISCIII) and Alicante Institute for Health and Biomedical Research (ISABIAL), San Juan de Alicante, Spain
| | - Rut Valdor
- Unit of Autophagy, Immune Response and Tolerance in Pathologic Processes, Biomedical Research Institute of Murcia-Virgen de La Arrixaca (IMIB), Murcia, Spain
- Cell Therapy and Hematopoietic Transplant Group-Medicine Department, University of Murcia (UMU), Murcia, Spain
- Biochemistry, Molecular Biology, and Immunology Department, UMU, Murcia, Spain
- *Correspondence: Rut Valdor,
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Zeynaloo E, Stone LD, Dikici E, Ricordi C, Deo SK, Bachas LG, Daunert S, Lanzoni G. Delivery of therapeutic agents and cells to pancreatic islets: Towards a new era in the treatment of diabetes. Mol Aspects Med 2022; 83:101063. [PMID: 34961627 PMCID: PMC11328325 DOI: 10.1016/j.mam.2021.101063] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Revised: 12/09/2021] [Accepted: 12/13/2021] [Indexed: 02/07/2023]
Abstract
Pancreatic islet cells, and in particular insulin-producing beta cells, are centrally involved in the pathogenesis of diabetes mellitus. These cells are of paramount importance for the endocrine control of glycemia and glucose metabolism. In Type 1 Diabetes, islet beta cells are lost due to an autoimmune attack. In Type 2 Diabetes, beta cells become dysfunctional and insufficient to counterbalance insulin resistance in peripheral tissues. Therapeutic agents have been developed to support the function of islet cells, as well as to inhibit deleterious immune responses and inflammation. Most of these agents have undesired effects due to systemic administration and off-target effects. Typically, only a small fraction of therapeutic agent reaches the desired niche in the pancreas. Because islets and their beta cells are scattered throughout the pancreas, access to the niche is limited. Targeted delivery to pancreatic islets could dramatically improve the therapeutic effect, lower the dose requirements, and lower the side effects of agents administered systemically. Targeted delivery is especially relevant for those therapeutics for which the manufacturing is difficult and costly, such as cells, exosomes, and microvesicles. Along with therapeutic agents, imaging reagents intended to quantify the beta cell mass could benefit from targeted delivery. Several methods have been developed to improve the delivery of agents to pancreatic islets. Intra-arterial administration in the pancreatic artery is a promising surgical approach, but it has inherent risks. Targeted delivery strategies have been developed based on ligands for cell surface molecules specific to islet cells or inflamed vascular endothelial cells. Delivery methods range from nanocarriers and vectors to deliver pharmacological agents to viral and non-viral vectors for the delivery of genetic constructs. Several strategies demonstrated enhanced therapeutic effects in diabetes with lower amounts of therapeutic agents and lower off-target side effects. Microvesicles, exosomes, polymer-based vectors, and nanocarriers are gaining popularity for targeted delivery. Notably, liposomes, lipid-assisted nanocarriers, and cationic polymers can be bioengineered to be immune-evasive, and their advantages to transport cargos into target cells make them appealing for pancreatic islet-targeted delivery. Viral vectors have become prominent tools for targeted gene delivery. In this review, we discuss the latest strategies for targeted delivery of therapeutic agents and imaging reagents to pancreatic islet cells.
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Affiliation(s)
- Elnaz Zeynaloo
- Department of Biochemistry and Molecular Biology, University of Miami Miller School of Medicine, Miami, FL, USA; Department of Chemistry, University of Miami, FL, USA.
| | - Logan D Stone
- Diabetes Research Institute, University of Miami Miller School of Medicine, Miami, FL, USA; Department of Surgery, University of Miami Miller School of Medicine, Miami, FL, USA.
| | - Emre Dikici
- Department of Biochemistry and Molecular Biology, University of Miami Miller School of Medicine, Miami, FL, USA; Dr. John T. Macdonald Foundation Biomedical Nanotechnology Institute - BioNIUM at University of Miami, Miami, FL, USA
| | - Camillo Ricordi
- Diabetes Research Institute, University of Miami Miller School of Medicine, Miami, FL, USA; Department of Surgery, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Sapna K Deo
- Department of Biochemistry and Molecular Biology, University of Miami Miller School of Medicine, Miami, FL, USA; Dr. John T. Macdonald Foundation Biomedical Nanotechnology Institute - BioNIUM at University of Miami, Miami, FL, USA
| | - Leonidas G Bachas
- Department of Chemistry, University of Miami, FL, USA; Dr. John T. Macdonald Foundation Biomedical Nanotechnology Institute - BioNIUM at University of Miami, Miami, FL, USA
| | - Sylvia Daunert
- Department of Biochemistry and Molecular Biology, University of Miami Miller School of Medicine, Miami, FL, USA; Dr. John T. Macdonald Foundation Biomedical Nanotechnology Institute - BioNIUM at University of Miami, Miami, FL, USA; Clinical and Translational Science Institute, University of Miami, Miami, FL, USA
| | - Giacomo Lanzoni
- Department of Biochemistry and Molecular Biology, University of Miami Miller School of Medicine, Miami, FL, USA; Diabetes Research Institute, University of Miami Miller School of Medicine, Miami, FL, USA; Dr. John T. Macdonald Foundation Biomedical Nanotechnology Institute - BioNIUM at University of Miami, Miami, FL, USA.
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Kim JC, Min K, Tae G. The effect of the surface coating of human adipose-derived stem cells by various GAGs on the biodistribution of them upon intravenous administration. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2022; 135:112671. [DOI: 10.1016/j.msec.2022.112671] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Revised: 12/22/2021] [Accepted: 01/16/2022] [Indexed: 12/17/2022]
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CD44 fucosylation on bone marrow-derived mesenchymal stem cells enhances homing and promotes enteric nervous system remodeling in diabetic mice. Cell Biosci 2021; 11:118. [PMID: 34193268 PMCID: PMC8243650 DOI: 10.1186/s13578-021-00632-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Accepted: 06/18/2021] [Indexed: 01/15/2023] Open
Abstract
Background Diabetes can cause extensive enteric nervous system (ENS) injuries and gastrointestinal motility disorder. In developing possible treatments, researchers have engaged in tissue regeneration engineering with the very promising bone marrow-derived mesenchymal stem cells (BMSCs). However, BMSCs have poor homing ability to the targeted tissues after intravenous injection. Thus, we aimed to investigate whether enhancing the expression of E-selectin ligand on BMSCs could improve their homing ability and subsequently influence their role in ENS remodeling in diabetic mice. Methods First, we constructed the fucosylation modification of CD44 on BMSCs through a fucosyltransferase VII (FTVII) system to generate a Hematopoietic Cell E-/L-selectin Ligand (HCELL) property, a fucosylated sialyllactosaminyl glycovariant of CD44 that potently binds E-selectin. Next, FTVII-modified and unmodified BMSCs labeled with green fluorescent protein (GFP) were injected into diabetic mice through the tail vein to compare their homing ability to the gastrointestinal tract and their effect on ENS remodeling, respectively. A bioluminescent imaging system was used to evaluate the homing ability of GFP-labeled BMSCs with and without FTVII modification, to the gastrointestinal tract. Gastrointestinal motility was assessed by gastrointestinal transient time, defecation frequency, stool water content and colon strips contractility. Immunofluorescence staining and western blotting were used to assess the expression levels of protein gene product 9.5 (PGP9.5), glial fibrillary acidic protein (GFAP) and glial cell line-derived neurotrophic factor (GDNF). Results The FTVII-mediated α(1,3)-fucosylation modification of CD44 on BMSCs generated a HCELL property. Bioluminescent imaging assays showed that FTVII-modified BMSCs had enhanced homing ability to gastrointestinal tract, mainly to the colon, 24 h after injection through the tail vein. Compared with diabetic mice, FTVII-modified BMSCs significantly promoted the gastrointestinal motility and the ENS remodeling, including intestinal peristalsis (P < 0.05), increased feces excretion (P < 0.05) and the water content of the feces (P < 0.05), restored the spontaneous contraction of the colon (P < 0.05), and upregulated the protein expression levels of PGP9.5 (P < 0.01), GFAP (P < 0.001), and GDNF (P < 0.05), while unmodified BMSCs did not (P > 0.05). Conclusions CD44 fucosylation modification on murine BMSCs promotes homing ability to the gastrointestinal tract and ENS remodeling in diabetic mice. Supplementary Information The online version contains supplementary material available at 10.1186/s13578-021-00632-2.
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Preda MB, Neculachi CA, Fenyo IM, Vacaru AM, Publik MA, Simionescu M, Burlacu A. Short lifespan of syngeneic transplanted MSC is a consequence of in vivo apoptosis and immune cell recruitment in mice. Cell Death Dis 2021; 12:566. [PMID: 34075029 PMCID: PMC8169682 DOI: 10.1038/s41419-021-03839-w] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Revised: 05/14/2021] [Accepted: 05/17/2021] [Indexed: 02/05/2023]
Abstract
Mesenchymal stromal cells (MSC) are attractive tools for cell-based therapy, yet the mechanisms underlying their migration and survival post-transplantation are unclear. Accumulating evidence indicates that MSC apoptosis modulates both innate and adaptive immune responses which impact on MSC therapeutic effects. Using a dual tracking system, namely the Luciferase expression and VivoTrack680 labelling, and in vivo optical imaging, we investigated the survival and migration of MSC transplanted by various routes (intravenous, subcutaneous, intrapancreatic and intrasplenic) in order to identify the best delivery approach that provides an accumulation of therapeutic cells to the injured pancreas in the non-obese diabetic (NOD) mouse. The results showed that transplanted MSC had limited migration capacity, irrespective of the administration route, and were short-lived with almost total disappearance at 7 days after transplantation. Within one day after transplantation, cells activated hypoxia signalling pathways, followed by Caspase 3-mediated apoptosis. These were subsequently followed by local recruitment of immune cells at the transplantation site, and the engulfment of apoptotic MSC by macrophages. Our results argue for a "hit and die" mechanism of transplanted MSC. Further investigations will elucidate the molecular crosstalk between the inoculated and the host-immune cells.
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Affiliation(s)
- Mihai Bogdan Preda
- grid.418333.e0000 0004 1937 1389Laboratory of Stem Cell Biology, Institute of Cellular Biology and Pathology “Nicolae Simionescu”, Bucharest, Romania
| | - Carmen Alexandra Neculachi
- grid.418333.e0000 0004 1937 1389Laboratory of Stem Cell Biology, Institute of Cellular Biology and Pathology “Nicolae Simionescu”, Bucharest, Romania
| | - Ioana Madalina Fenyo
- grid.418333.e0000 0004 1937 1389Laboratory of Gene Regulation and Molecular Therapies, Institute of Cellular Biology and Pathology “Nicolae Simionescu”, Bucharest, Romania
| | - Ana-Maria Vacaru
- grid.418333.e0000 0004 1937 1389Laboratory of Gene Regulation and Molecular Therapies, Institute of Cellular Biology and Pathology “Nicolae Simionescu”, Bucharest, Romania
| | - Mihai Alin Publik
- grid.418333.e0000 0004 1937 1389Laboratory of Stem Cell Biology, Institute of Cellular Biology and Pathology “Nicolae Simionescu”, Bucharest, Romania
| | - Maya Simionescu
- grid.418333.e0000 0004 1937 1389Laboratory of Stem Cell Biology, Institute of Cellular Biology and Pathology “Nicolae Simionescu”, Bucharest, Romania ,grid.418333.e0000 0004 1937 1389Laboratory of Gene Regulation and Molecular Therapies, Institute of Cellular Biology and Pathology “Nicolae Simionescu”, Bucharest, Romania
| | - Alexandrina Burlacu
- grid.418333.e0000 0004 1937 1389Laboratory of Stem Cell Biology, Institute of Cellular Biology and Pathology “Nicolae Simionescu”, Bucharest, Romania
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10
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García-Bernal D, García-Arranz M, Yáñez RM, Hervás-Salcedo R, Cortés A, Fernández-García M, Hernando-Rodríguez M, Quintana-Bustamante Ó, Bueren JA, García-Olmo D, Moraleda JM, Segovia JC, Zapata AG. The Current Status of Mesenchymal Stromal Cells: Controversies, Unresolved Issues and Some Promising Solutions to Improve Their Therapeutic Efficacy. Front Cell Dev Biol 2021; 9:650664. [PMID: 33796536 PMCID: PMC8007911 DOI: 10.3389/fcell.2021.650664] [Citation(s) in RCA: 62] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Accepted: 02/26/2021] [Indexed: 12/16/2022] Open
Abstract
Mesenchymal stromal cells (MSCs) currently constitute the most frequently used cell type in advanced therapies with different purposes, most of which are related with inflammatory processes. Although the therapeutic efficacy of these cells has been clearly demonstrated in different disease animal models and in numerous human phase I/II clinical trials, only very few phase III trials using MSCs have demonstrated the expected potential therapeutic benefit. On the other hand, diverse controversial issues on the biology and clinical applications of MSCs, including their specific phenotype, the requirement of an inflammatory environment to induce immunosuppression, the relevance of the cell dose and their administration schedule, the cell delivery route (intravascular/systemic vs. local cell delivery), and the selected cell product (i.e., use of autologous vs. allogeneic MSCs, freshly cultured vs. frozen and thawed MSCs, MSCs vs. MSC-derived extracellular vesicles, etc.) persist. In the current review article, we have addressed these issues with special emphasis in the new approaches to improve the properties and functional capabilities of MSCs after distinct cell bioengineering strategies.
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Affiliation(s)
- David García-Bernal
- Hematopoietic Transplant and Cellular Therapy Unit, Medicine Department, Instituto Murciano de Investigación Biosanitaria Virgen de la Arrixaca, University of Murcia, Murcia, Spain.,Spanish Network of Cell Therapy (TerCel), Instituto de Salud Carlos III, Madrid, Spain
| | - Mariano García-Arranz
- Spanish Network of Cell Therapy (TerCel), Instituto de Salud Carlos III, Madrid, Spain.,Instituto de Investigación Sanitaria-Fundación Jiménez Díaz (IIS-FJD, Autonomous University of Madrid (UAM)), Madrid, Spain
| | - Rosa M Yáñez
- Spanish Network of Cell Therapy (TerCel), Instituto de Salud Carlos III, Madrid, Spain.,Advanced Therapies Mixed Unit, Instituto de Investigación Sanitaria-Fundación Jiménez Díaz (IIS-FJD, Autonomous University of Madrid (UAM)), Madrid, Spain.,Centre for Cytometry and Fluorescence Microscopy, Complutense University, Madrid, Spain
| | - Rosario Hervás-Salcedo
- Spanish Network of Cell Therapy (TerCel), Instituto de Salud Carlos III, Madrid, Spain.,Advanced Therapies Mixed Unit, Instituto de Investigación Sanitaria-Fundación Jiménez Díaz (IIS-FJD, Autonomous University of Madrid (UAM)), Madrid, Spain.,Centre for Cytometry and Fluorescence Microscopy, Complutense University, Madrid, Spain
| | - Alfonso Cortés
- Spanish Network of Cell Therapy (TerCel), Instituto de Salud Carlos III, Madrid, Spain.,Hematopoietic Innovative Therapies Division, Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas and Centro de Investigación Biomédica en Red de Enfermedades Raras, Madrid, Spain
| | - María Fernández-García
- Spanish Network of Cell Therapy (TerCel), Instituto de Salud Carlos III, Madrid, Spain.,Advanced Therapies Mixed Unit, Instituto de Investigación Sanitaria-Fundación Jiménez Díaz (IIS-FJD, Autonomous University of Madrid (UAM)), Madrid, Spain.,Centre for Cytometry and Fluorescence Microscopy, Complutense University, Madrid, Spain
| | - Miriam Hernando-Rodríguez
- Spanish Network of Cell Therapy (TerCel), Instituto de Salud Carlos III, Madrid, Spain.,Advanced Therapies Mixed Unit, Instituto de Investigación Sanitaria-Fundación Jiménez Díaz (IIS-FJD, Autonomous University of Madrid (UAM)), Madrid, Spain.,Centre for Cytometry and Fluorescence Microscopy, Complutense University, Madrid, Spain
| | - Óscar Quintana-Bustamante
- Spanish Network of Cell Therapy (TerCel), Instituto de Salud Carlos III, Madrid, Spain.,Advanced Therapies Mixed Unit, Instituto de Investigación Sanitaria-Fundación Jiménez Díaz (IIS-FJD, Autonomous University of Madrid (UAM)), Madrid, Spain.,Centre for Cytometry and Fluorescence Microscopy, Complutense University, Madrid, Spain
| | - Juan A Bueren
- Spanish Network of Cell Therapy (TerCel), Instituto de Salud Carlos III, Madrid, Spain.,Advanced Therapies Mixed Unit, Instituto de Investigación Sanitaria-Fundación Jiménez Díaz (IIS-FJD, Autonomous University of Madrid (UAM)), Madrid, Spain.,Centre for Cytometry and Fluorescence Microscopy, Complutense University, Madrid, Spain
| | - Damián García-Olmo
- Spanish Network of Cell Therapy (TerCel), Instituto de Salud Carlos III, Madrid, Spain.,Instituto de Investigación Sanitaria-Fundación Jiménez Díaz (IIS-FJD, Autonomous University of Madrid (UAM)), Madrid, Spain
| | - Jose M Moraleda
- Hematopoietic Transplant and Cellular Therapy Unit, Medicine Department, Instituto Murciano de Investigación Biosanitaria Virgen de la Arrixaca, University of Murcia, Murcia, Spain.,Spanish Network of Cell Therapy (TerCel), Instituto de Salud Carlos III, Madrid, Spain
| | - José C Segovia
- Spanish Network of Cell Therapy (TerCel), Instituto de Salud Carlos III, Madrid, Spain.,Advanced Therapies Mixed Unit, Instituto de Investigación Sanitaria-Fundación Jiménez Díaz (IIS-FJD, Autonomous University of Madrid (UAM)), Madrid, Spain.,Centre for Cytometry and Fluorescence Microscopy, Complutense University, Madrid, Spain
| | - Agustín G Zapata
- Spanish Network of Cell Therapy (TerCel), Instituto de Salud Carlos III, Madrid, Spain.,Department of Cell Biology, Complutense University, Madrid, Spain
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11
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García-Bernal D, García-Arranz M, García-Guillén AI, García-Hernández AM, Blanquer M, García-Olmo D, Sackstein R, Moraleda JM, Zapata AG. Exofucosylation of Adipose Mesenchymal Stromal Cells Alters Their Secretome Profile. Front Cell Dev Biol 2020; 8:584074. [PMID: 33324641 PMCID: PMC7726227 DOI: 10.3389/fcell.2020.584074] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Accepted: 11/09/2020] [Indexed: 01/01/2023] Open
Abstract
Mesenchymal stromal cells (MSCs) constitute the cell type more frequently used in many regenerative medicine approaches due to their exclusive immunomodulatory properties, and they have been reported to mediate profound immunomodulatory effects in vivo. Nevertheless, MSCs do not express essential adhesion molecules actively involved in cell migration, a phenotypic feature that hampers their ability to home inflamed tissues following intravenous administration. In this study, we investigated whether modification by fucosylation of murine AdMSCs (mAdMSCs) creates Hematopoietic Cell E-/L-selectin Ligand, the E-selectin-binding CD44 glycoform. This cell surface glycan modification of CD44 has previously shown in preclinical studies to favor trafficking of mAdMSCs to inflamed or injured peripheral tissues. We analyzed the impact that exofucosylation could have in other innate phenotypic and functional properties of MSCs. Compared to unmodified counterparts, fucosylated mAdMSCs demonstrated higher in vitro migration, an altered secretome pattern, including increased expression and secretion of anti-inflammatory molecules, and a higher capacity to inhibit mitogen-stimulated splenocyte proliferation under standard culture conditions. Together, these findings indicate that exofucosylation could represent a suitable cell engineering strategy, not only to facilitate the in vivo MSC colonization of damaged tissues after systemic administration, but also to convert MSCs in a more potent immunomodulatory/anti-inflammatory cell therapy-based product for the treatment of a variety of autoimmune, inflammatory, and degenerative diseases.
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Affiliation(s)
- David García-Bernal
- Hematopoietic Transplant and Cellular Therapy Unit, Instituto Murciano de Investigación Biosanitaria Virgen de la Arrixaca, University of Murcia, Murcia, Spain.,Department of Internal Medicine, Medicine School, University of Murcia, Murcia, Spain
| | - Mariano García-Arranz
- Foundation Health Research Institute-Fundación Jiménez Díaz University Hospital, Madrid, Spain
| | - Ana I García-Guillén
- Hematopoietic Transplant and Cellular Therapy Unit, Instituto Murciano de Investigación Biosanitaria Virgen de la Arrixaca, University of Murcia, Murcia, Spain
| | - Ana M García-Hernández
- Hematopoietic Transplant and Cellular Therapy Unit, Instituto Murciano de Investigación Biosanitaria Virgen de la Arrixaca, University of Murcia, Murcia, Spain
| | - Miguel Blanquer
- Hematopoietic Transplant and Cellular Therapy Unit, Instituto Murciano de Investigación Biosanitaria Virgen de la Arrixaca, University of Murcia, Murcia, Spain.,Department of Internal Medicine, Medicine School, University of Murcia, Murcia, Spain
| | - Damián García-Olmo
- Foundation Health Research Institute-Fundación Jiménez Díaz University Hospital, Madrid, Spain
| | - Robert Sackstein
- Department of Translational Medicine, Herbert Wertheim College of Medicine, Florida International University, Miami, FL, United States
| | - Jose M Moraleda
- Hematopoietic Transplant and Cellular Therapy Unit, Instituto Murciano de Investigación Biosanitaria Virgen de la Arrixaca, University of Murcia, Murcia, Spain.,Department of Internal Medicine, Medicine School, University of Murcia, Murcia, Spain
| | - Agustín G Zapata
- Department of Cell Biology, Faculty of Biology, Complutense University of Madrid, Madrid, Spain
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12
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Li X, Zhao J, Kasinath V, Uehara M, Jiang L, Banouni N, McGrath MM, Ichimura T, Fiorina P, Lemos DR, Shin SR, Ware CF, Bromberg JS, Abdi R. Lymph node fibroblastic reticular cells deposit fibrosis-associated collagen following organ transplantation. J Clin Invest 2020; 130:4182-4194. [PMID: 32597832 PMCID: PMC7410068 DOI: 10.1172/jci136618] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Accepted: 04/22/2020] [Indexed: 02/05/2023] Open
Abstract
Although the immune response within draining lymph nodes (DLNs) has been studied for decades, how their stromal compartment contributes to this process remains to be fully explored. Here, we show that donor mast cells were prominent activators of collagen I deposition by fibroblastic reticular cells (FRCs) in DLNs shortly following transplantation. Serial analysis of the DLN indicated that the LN stroma did not return to its baseline microarchitecture following organ rejection and that the DLN contained significant fibrosis following repetitive organ transplants. Using several FRC conditional-knockout mice, we show that induction of senescence in the FRCs of the DLN resulted in massive production of collagen I and a proinflammatory milieu within the DLN. Stimulation of herpes virus entry mediator (HVEM) on FRCs by its ligand LIGHT contributed chiefly to the induction of senescence in FRCs and overproduction of collagen I. Systemic administration of ex vivo-expanded FRCs to mice decreased DLN fibrosis and strengthened the effect of anti-CD40L in prolonging heart allograft survival. These data demonstrate that the transformation of FRCs into proinflammatory myofibroblasts is critically important for the maintenance of a proinflammatory milieu within a fibrotic DLN.
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Affiliation(s)
- Xiaofei Li
- Transplantation Research Center, Renal Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery, Wuhan University School of Pharmaceutical Sciences, Wuhan, Hubei, China
| | - Jing Zhao
- Transplantation Research Center, Renal Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Vivek Kasinath
- Transplantation Research Center, Renal Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Mayuko Uehara
- Transplantation Research Center, Renal Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Liwei Jiang
- Transplantation Research Center, Renal Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Naima Banouni
- Transplantation Research Center, Renal Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Martina M. McGrath
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery, Wuhan University School of Pharmaceutical Sciences, Wuhan, Hubei, China
| | | | - Paolo Fiorina
- Transplantation Research Center, Renal Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Dario R. Lemos
- Renal Division, Brigham and Women’s Hospital
- Harvard Stem Cell Institute, and
| | - Su Ryon Shin
- Division of Engineering in Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Carl F. Ware
- Infectious and Inflammatory Diseases Center, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, California, USA
| | - Jonathan S. Bromberg
- Department of Surgery and Microbiology and Immunobiology, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Reza Abdi
- Transplantation Research Center, Renal Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
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13
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Buffone A, Weaver VM. Don't sugarcoat it: How glycocalyx composition influences cancer progression. J Cell Biol 2020; 219:133536. [PMID: 31874115 PMCID: PMC7039198 DOI: 10.1083/jcb.201910070] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2019] [Revised: 11/19/2019] [Accepted: 12/03/2019] [Indexed: 12/17/2022] Open
Abstract
Buffone and Weaver discuss how the structure of the backbones and glycans of the tumor glycocalyx governs cell–matrix interactions and directs cancer progression. Mechanical interactions between tumors and the extracellular matrix (ECM) of the surrounding tissues have profound effects on a wide variety of cellular functions. An underappreciated mediator of tumor–ECM interactions is the glycocalyx, the sugar-decorated proteins and lipids that act as a buffer between the tumor and the ECM, which in turn mediates all cell-tissue mechanics. Importantly, tumors have an increase in the density of the glycocalyx, which in turn increases the tension of the cell membrane, alters tissue mechanics, and drives a more cancerous phenotype. In this review, we describe the basic components of the glycocalyx and the glycan moieties implicated in cancer. Next, we examine the important role the glycocalyx plays in driving tension-mediated cancer cell signaling through a self-enforcing feedback loop that expands the glycocalyx and furthers cancer progression. Finally, we discuss current tools used to edit the composition of the glycocalyx and the future challenges in leveraging these tools into a novel tractable approach to treat cancer.
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Affiliation(s)
- Alexander Buffone
- Department of Bioengineering, University of Pennsylvania, Philadelphia, PA.,Center for Bioengineering and Tissue Regeneration, Department of Surgery, University of California, San Francisco, San Francisco, CA
| | - Valerie M Weaver
- Center for Bioengineering and Tissue Regeneration, Department of Surgery, University of California, San Francisco, San Francisco, CA.,Departments of Radiation Oncology and Bioengineering and Therapeutic Sciences, Eli and Edythe Broad Center of Regeneration Medicine and Stem Cell Research, and Helen Diller Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA
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14
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Levy O, Kuai R, Siren EMJ, Bhere D, Milton Y, Nissar N, De Biasio M, Heinelt M, Reeve B, Abdi R, Alturki M, Fallatah M, Almalik A, Alhasan AH, Shah K, Karp JM. Shattering barriers toward clinically meaningful MSC therapies. SCIENCE ADVANCES 2020; 6:eaba6884. [PMID: 32832666 PMCID: PMC7439491 DOI: 10.1126/sciadv.aba6884] [Citation(s) in RCA: 335] [Impact Index Per Article: 83.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Accepted: 06/05/2020] [Indexed: 05/11/2023]
Abstract
More than 1050 clinical trials are registered at FDA.gov that explore multipotent mesenchymal stromal cells (MSCs) for nearly every clinical application imaginable, including neurodegenerative and cardiac disorders, perianal fistulas, graft-versus-host disease, COVID-19, and cancer. Several companies have or are in the process of commercializing MSC-based therapies. However, most of the clinical-stage MSC therapies have been unable to meet primary efficacy end points. The innate therapeutic functions of MSCs administered to humans are not as robust as demonstrated in preclinical studies, and in general, the translation of cell-based therapy is impaired by a myriad of steps that introduce heterogeneity. In this review, we discuss the major clinical challenges with MSC therapies, the details of these challenges, and the potential bioengineering approaches that leverage the unique biology of MSCs to overcome the challenges and achieve more potent and versatile therapies.
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Affiliation(s)
- Oren Levy
- Center for Nanomedicine and Division of Engineering in Medicine, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Harvard-MIT Division of Health Sciences and Technology, Boston, MA, USA
| | - Rui Kuai
- Center for Nanomedicine and Division of Engineering in Medicine, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Harvard-MIT Division of Health Sciences and Technology, Boston, MA, USA
- BWH Center of Excellence for Biomedicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Erika M. J. Siren
- Center for Nanomedicine and Division of Engineering in Medicine, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Harvard-MIT Division of Health Sciences and Technology, Boston, MA, USA
| | - Deepak Bhere
- BWH Center of Excellence for Biomedicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
- Center for Stem Cell Therapeutics and Imaging, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Yuka Milton
- Center for Nanomedicine and Division of Engineering in Medicine, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Harvard-MIT Division of Health Sciences and Technology, Boston, MA, USA
| | - Nabeel Nissar
- Center for Stem Cell Therapeutics and Imaging, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Michael De Biasio
- Center for Nanomedicine and Division of Engineering in Medicine, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Harvard-MIT Division of Health Sciences and Technology, Boston, MA, USA
| | - Martina Heinelt
- Center for Nanomedicine and Division of Engineering in Medicine, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Harvard-MIT Division of Health Sciences and Technology, Boston, MA, USA
| | - Brock Reeve
- Harvard Stem Cell Institute, Harvard University, Cambridge, MA, USA
| | - Reza Abdi
- Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Meshael Alturki
- National Center of Pharmaceutical Technology, Life Science and Environment Research Institute, King Abdulaziz City for Science and Technology (KACST), Riyadh, Saudi Arabia
- KACST Center of Excellence for Biomedicine, Joint Centers of Excellence Program, King Abdulaziz City for Science and Technology (KACST), Riyadh, Saudi Arabia
| | - Mohanad Fallatah
- KACST Center of Excellence for Biomedicine, Joint Centers of Excellence Program, King Abdulaziz City for Science and Technology (KACST), Riyadh, Saudi Arabia
| | - Abdulaziz Almalik
- National Center of Pharmaceutical Technology, Life Science and Environment Research Institute, King Abdulaziz City for Science and Technology (KACST), Riyadh, Saudi Arabia
- KACST Center of Excellence for Biomedicine, Joint Centers of Excellence Program, King Abdulaziz City for Science and Technology (KACST), Riyadh, Saudi Arabia
| | - Ali H. Alhasan
- National Center of Pharmaceutical Technology, Life Science and Environment Research Institute, King Abdulaziz City for Science and Technology (KACST), Riyadh, Saudi Arabia
- KACST Center of Excellence for Biomedicine, Joint Centers of Excellence Program, King Abdulaziz City for Science and Technology (KACST), Riyadh, Saudi Arabia
| | - Khalid Shah
- BWH Center of Excellence for Biomedicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
- Center for Stem Cell Therapeutics and Imaging, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
- Harvard Stem Cell Institute, Harvard University, Cambridge, MA, USA
| | - Jeffrey M. Karp
- Center for Nanomedicine and Division of Engineering in Medicine, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Harvard-MIT Division of Health Sciences and Technology, Boston, MA, USA
- BWH Center of Excellence for Biomedicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
- Harvard Stem Cell Institute, Harvard University, Cambridge, MA, USA
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
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15
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Tvaroška I, Selvaraj C, Koča J. Selectins-The Two Dr. Jekyll and Mr. Hyde Faces of Adhesion Molecules-A Review. Molecules 2020; 25:molecules25122835. [PMID: 32575485 PMCID: PMC7355470 DOI: 10.3390/molecules25122835] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 05/27/2020] [Accepted: 06/17/2020] [Indexed: 02/06/2023] Open
Abstract
Selectins belong to a group of adhesion molecules that fulfill an essential role in immune and inflammatory responses and tissue healing. Selectins are glycoproteins that decode the information carried by glycan structures, and non-covalent interactions of selectins with these glycan structures mediate biological processes. The sialylated and fucosylated tetrasaccharide sLex is an essential glycan recognized by selectins. Several glycosyltransferases are responsible for the biosynthesis of the sLex tetrasaccharide. Selectins are involved in a sequence of interactions of circulated leukocytes with endothelial cells in the blood called the adhesion cascade. Recently, it has become evident that cancer cells utilize a similar adhesion cascade to promote metastases. However, like Dr. Jekyll and Mr. Hyde’s two faces, selectins also contribute to tissue destruction during some infections and inflammatory diseases. The most prominent function of selectins is associated with the initial stage of the leukocyte adhesion cascade, in which selectin binding enables tethering and rolling. The first adhesive event occurs through specific non-covalent interactions between selectins and their ligands, with glycans functioning as an interface between leukocytes or cancer cells and the endothelium. Targeting these interactions remains a principal strategy aimed at developing new therapies for the treatment of immune and inflammatory disorders and cancer. In this review, we will survey the significant contributions to and the current status of the understanding of the structure of selectins and the role of selectins in various biological processes. The potential of selectins and their ligands as therapeutic targets in chronic and acute inflammatory diseases and cancer will also be discussed. We will emphasize the structural characteristic of selectins and the catalytic mechanisms of glycosyltransferases involved in the biosynthesis of glycan recognition determinants. Furthermore, recent achievements in the synthesis of selectin inhibitors will be reviewed with a focus on the various strategies used for the development of glycosyltransferase inhibitors, including substrate analog inhibitors and transition state analog inhibitors, which are based on knowledge of the catalytic mechanism.
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Affiliation(s)
- Igor Tvaroška
- Central European Institute of Technology (CEITEC), Masaryk University, 62500 Brno, Czech Republic
- Institute of Chemistry, Slovak Academy of Sciences, 84538 Bratislava, Slovak Republic
- Correspondence: (I.T.); (J.K.); Tel.: +421-948-535-601 (I.T.); +420-731-682-606 (J.K.)
| | - Chandrabose Selvaraj
- Central European Institute of Technology (CEITEC), Masaryk University, 62500 Brno, Czech Republic
| | - Jaroslav Koča
- Central European Institute of Technology (CEITEC), Masaryk University, 62500 Brno, Czech Republic
- National Centre for Biomolecular Research, Faculty of Science, Masaryk University, 62500 Brno, Czech Republic
- Correspondence: (I.T.); (J.K.); Tel.: +421-948-535-601 (I.T.); +420-731-682-606 (J.K.)
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16
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Zhao F, Liu X, Wang Z, Lang H, Zhang T, Wang R, Lin X, He D, Shi P, Pang X. Novel Mouse miRNA Chr13_novelMiR7354-5p Improves Bone-Marrow-Derived Mesenchymal Stem Cell Differentiation into Insulin-Producing Cells. MOLECULAR THERAPY-NUCLEIC ACIDS 2020; 19:1110-1122. [PMID: 32059337 PMCID: PMC7016162 DOI: 10.1016/j.omtn.2020.01.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/20/2019] [Revised: 12/22/2019] [Accepted: 01/02/2020] [Indexed: 12/18/2022]
Abstract
MicroRNAs (miRNAs) that play key roles in the generation of insulin-producing cells from stem cells provide a cell-based approach for insulin replacement therapy. In this study, we used next-generation sequencing to detect the miRNA expression profile of normal mouse pancreatic β cells, non-β cells, bone marrow mesenchymal stem cells (BM-MSCs), and adipose-derived stem cells (ADSCs) and determined relative miRNA expression levels in mouse pancreatic β cells. After the novel mouse miRNA candidates were identified using miRDeep 2.0, we found that Chr13_novelMiR7354-5p, a novel miRNA candidate, significantly promoted the differentiation of BM-MSCs into insulin-producing cells in vitro. Furthermore, Chr13_novelMiR7354-5p-transfected BM-MSCs reversed hyperglycemia in streptozotocin (STZ)-treated diabetic mice. In addition, bioinformatics analyses, a luciferase reporter assay, and western blotting demonstrated that Chr13_novelMiR7354-5p targeted Notch1 and Rbpj. Our results provide compelling evidence of the existence of 65 novel mouse miRNA candidates and present a new treatment strategy to generate insulin-producing cells from stem cells.
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Affiliation(s)
- Feng Zhao
- Department of Stem Cells and Regenerative Medicine, Shenyang Key Laboratory for Stem Cells and Regenerative Medicine, Key Laboratory of Cell Biology, Ministry of Public Health, and Key Laboratory of Medical Cell Biology, Ministry of Education, China Medical University, 77 Puhe Street, Shenbei New District, Shenyang City 110122, Liaoning Province, China
| | - Xiaoyu Liu
- Department of Obstetrics and Gynecology, Center for Assisted Reproduction, Shengjing Hospital of China Medical University, 39 Huaxiang Street, Tiexi District, Shenyang City 110022, Liaoning Province, China
| | - Zhe Wang
- Department of Pathology, Shengjing Hospital of China Medical University, 36 Sanhao Street, Heping District, Shenyang City 110004, Liaoning Province, China
| | - Hongxin Lang
- Department of Stem Cells and Regenerative Medicine, Shenyang Key Laboratory for Stem Cells and Regenerative Medicine, Key Laboratory of Cell Biology, Ministry of Public Health, and Key Laboratory of Medical Cell Biology, Ministry of Education, China Medical University, 77 Puhe Street, Shenbei New District, Shenyang City 110122, Liaoning Province, China
| | - Tao Zhang
- Department of Stem Cells and Regenerative Medicine, Shenyang Key Laboratory for Stem Cells and Regenerative Medicine, Key Laboratory of Cell Biology, Ministry of Public Health, and Key Laboratory of Medical Cell Biology, Ministry of Education, China Medical University, 77 Puhe Street, Shenbei New District, Shenyang City 110122, Liaoning Province, China
| | - Rui Wang
- Department of Stem Cells and Regenerative Medicine, Shenyang Key Laboratory for Stem Cells and Regenerative Medicine, Key Laboratory of Cell Biology, Ministry of Public Health, and Key Laboratory of Medical Cell Biology, Ministry of Education, China Medical University, 77 Puhe Street, Shenbei New District, Shenyang City 110122, Liaoning Province, China
| | - Xuewen Lin
- Department of Stem Cells and Regenerative Medicine, Shenyang Key Laboratory for Stem Cells and Regenerative Medicine, Key Laboratory of Cell Biology, Ministry of Public Health, and Key Laboratory of Medical Cell Biology, Ministry of Education, China Medical University, 77 Puhe Street, Shenbei New District, Shenyang City 110122, Liaoning Province, China
| | - Dan He
- Department of Stem Cells and Regenerative Medicine, Shenyang Key Laboratory for Stem Cells and Regenerative Medicine, Key Laboratory of Cell Biology, Ministry of Public Health, and Key Laboratory of Medical Cell Biology, Ministry of Education, China Medical University, 77 Puhe Street, Shenbei New District, Shenyang City 110122, Liaoning Province, China
| | - Ping Shi
- Shenyang Amnion Bioengineering and Technology R&D Center, 155-5 Chuangxin Street, Hunnan District, Shenyang City 110015, Liaoning Province, China
| | - Xining Pang
- Department of Stem Cells and Regenerative Medicine, Shenyang Key Laboratory for Stem Cells and Regenerative Medicine, Key Laboratory of Cell Biology, Ministry of Public Health, and Key Laboratory of Medical Cell Biology, Ministry of Education, China Medical University, 77 Puhe Street, Shenbei New District, Shenyang City 110122, Liaoning Province, China; Shenyang Amnion Bioengineering and Technology R&D Center, 155-5 Chuangxin Street, Hunnan District, Shenyang City 110015, Liaoning Province, China.
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17
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Mondal N, Silva M, Castano AP, Maus MV, Sackstein R. Glycoengineering of chimeric antigen receptor (CAR) T-cells to enforce E-selectin binding. J Biol Chem 2019; 294:18465-18474. [PMID: 31628196 DOI: 10.1074/jbc.ra119.011134] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Revised: 10/16/2019] [Indexed: 12/26/2022] Open
Abstract
Tissue colonization (homing) by blood-borne cells critically hinges on the ability of the cells to adhere to vascular endothelium with sufficient strength to overcome prevailing hemodynamic shear stress. These adhesive interactions are most effectively engendered via binding of the endothelial lectin E-selectin (CD62E) to its cognate ligand, sialyl Lewis-X (sLe X ), displayed on circulating cells. Although chimeric antigen receptor (CAR) T-cell immunotherapy holds promise for treatment of various hematologic and non-hematologic malignancies, there is essentially no information regarding the efficiency of CAR T-cell homing. Accordingly, we performed integrated biochemical studies and adhesion assays to examine the capacity of human CAR T-cells to engage E-selectin. Our data indicate that CAR T-cells do not express sLe X and do not bind E-selectin. However, enforced sLe X display can be achieved on human CAR T-cells by surface fucosylation, with resultant robust E-selectin binding under hemodynamic shear. Importantly, following intravascular administration into mice, fucosylated human CAR-T cells infiltrate marrow with 10-fold higher efficiency than do unfucosylated cells. Collectively, these findings indicate that custom installation of sLe X programs tissue colonization of vascularly administered human CAR T-cells, offering a readily translatable strategy to augment tissue delivery, thereby lowering the pertinent cell dosing and attendant cell production burden, for CAR T-cell immunotherapy applications.
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Affiliation(s)
- Nandini Mondal
- Department of Dermatology and Harvard Skin Disease Research Center, Brigham and Women's Hospital, Boston, Massachusetts 02115; Program of Excellence in Glycosciences, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts 02115
| | - Mariana Silva
- Department of Dermatology and Harvard Skin Disease Research Center, Brigham and Women's Hospital, Boston, Massachusetts 02115
| | - Ana P Castano
- Cellular Immunotherapy Program, Cancer Center, Massachusetts General Hospital, Boston, Massachusetts 02129
| | - Marcela V Maus
- Cellular Immunotherapy Program, Cancer Center, Massachusetts General Hospital, Boston, Massachusetts 02129
| | - Robert Sackstein
- Department of Dermatology and Harvard Skin Disease Research Center, Brigham and Women's Hospital, Boston, Massachusetts 02115; Program of Excellence in Glycosciences, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts 02115; Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts 02115; Department of Translational Medicine, Herbert Wertheim College of Medicine, and Translational Glycobiology Institute, Florida International University, Miami, Florida 33199.
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18
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Xiao F, Chen L. Effects of extracorporeal fucosylation of CD44 on the homing ability of rabbit bone marrow mesenchymal stem cells. J Orthop Sci 2019; 24:725-730. [PMID: 30528224 DOI: 10.1016/j.jos.2018.11.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2018] [Revised: 10/23/2018] [Accepted: 11/16/2018] [Indexed: 02/09/2023]
Abstract
BACKGROUND The aim of the study was to investigate the effects of extracorporeal fucosylation of CD44 on the homing ability of rabbit bone marrow mesenchymal stem cells (BMSCs). METHODS The rabbit BMSCs were extracorporeal fucosylated using alpha-(1,3)-fucosyltransferase VI (FTVI), then the positive rate of sialyl-LewisX (sLeX) and the binding rate of E-selectin were detected by flow cytometry, as well as the fluid adhesion of rabbit BMSCs were detected by the parallel flow chamber adhesion test. Then BMSCs were constructed to stably express enhanced green fluorescent protein (EGFP) and were injected intravenously into the model rabbits with tibial fractures. After 6 weeks of injection, the levels of stromal cell-derived factor (SDF-1) and monocyte chemoattractant protein-1 (MCP-1) in rabbit serum and damaged bone tissues were detected. The positive rate of EGFP expressions was detected by immunohistochemistry staining. RESULTS After fucosylation, the positive rate of sLeX and the binding rate of E-selectin were significantly higher than those in the no fucosylated group. The results of fluorescence microscopy showed that BMSCs with stable expression of EGFP were successfully constructed. The results of ELISA and Western Blot showed that the secretion of SDF-1 and MCP-1 and the expression of SDF-1 and MCP-1 protein in BMSCs treatment group processed by fucosylated were significantly higher than those in BMSCs treatment group processed by no fucosylated. The results of immunohistochemical staining showed that the positive rate of EGFP expression was also significantly increased, which indicated that the BMSCs at the injured bone tissues were significantly increased and helpful in the repair of bone injury. CONCLUSIONS Extracorporeal fucosylation of CD44 molecules can significantly enhance the homing ability of rabbit BMSCs, which may be achieved by SDF-1 and MCP-1 regulation.
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Affiliation(s)
- Fei Xiao
- Department of Orthopaedics, Wuhan Fourth Hospital, Puai Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430033, China; Department of Orthopaedic Surgery, Zhongnan Hospital, Wuhan University, Wuhan, Hubei, 430071, China
| | - Liaobin Chen
- Department of Orthopaedic Surgery, Zhongnan Hospital, Wuhan University, Wuhan, Hubei, 430071, China.
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19
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Stiner R, Alexander M, Liu G, Liao W, Liu Y, Yu J, Pone EJ, Zhao W, Lakey JRT. Transplantation of stem cells from umbilical cord blood as therapy for type I diabetes. Cell Tissue Res 2019; 378:155-162. [PMID: 31209568 DOI: 10.1007/s00441-019-03046-2] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Accepted: 04/21/2019] [Indexed: 12/15/2022]
Abstract
In recent years, human umbilical cord blood has emerged as a rich source of stem, stromal and immune cells for cell-based therapy. Among the stem cells from umbilical cord blood, CD45+ multipotent stem cells and CD90+ mesenchymal stem cells have the potential to treat type I diabetes mellitus (T1DM), to correct autoimmune dysfunction and replenish β-cell numbers and function. In this review, we compare the general characteristics of umbilical cord blood-derived multipotent stem cells (UCB-SCs) and umbilical cord blood-derived mesenchymal stem cells (UCB-MSCs) and introduce their applications in T1DM. Although there are some differences in surface marker expression between UCB-SCs and UCB-MSCs, the two cell types display similar functions such as suppressing function of stimulated lymphocytes and imparting differentiation potential to insulin-producing cells (IPCs) in the setting of low immunogenicity, thereby providing a promising and safe approach for T1DM therapy.
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Affiliation(s)
- Rachel Stiner
- Sue and Bill Gross Stem Cell Research Center, University of California, Irvine, 845 Health Sciences Road, Irvine, CA, 92697, USA.,Department of Surgery, University of California, Irvine, 333 City Boulevard West, Suite 1600, Orange, CA, 92868, USA
| | - Michael Alexander
- Sue and Bill Gross Stem Cell Research Center, University of California, Irvine, 845 Health Sciences Road, Irvine, CA, 92697, USA.,Department of Surgery, University of California, Irvine, 333 City Boulevard West, Suite 1600, Orange, CA, 92868, USA.,Department of Biomedical Engineering, University of California, Irvine, 402 E Peltason Dr, Irvine, CA, 92697, USA
| | - Guangyang Liu
- Sue and Bill Gross Stem Cell Research Center, University of California, Irvine, 845 Health Sciences Road, Irvine, CA, 92697, USA.,Department of Surgery, University of California, Irvine, 333 City Boulevard West, Suite 1600, Orange, CA, 92868, USA.,Department of Biomedical Engineering, University of California, Irvine, 402 E Peltason Dr, Irvine, CA, 92697, USA.,Baylx, Inc., 23 Spectrum Pointe Dr Suite 207, Lake Forest, CA, 92630, USA
| | - Wenbin Liao
- Baylx, Inc., 23 Spectrum Pointe Dr Suite 207, Lake Forest, CA, 92630, USA
| | - Yongjun Liu
- Sue and Bill Gross Stem Cell Research Center, University of California, Irvine, 845 Health Sciences Road, Irvine, CA, 92697, USA.,Department of Biomedical Engineering, University of California, Irvine, 402 E Peltason Dr, Irvine, CA, 92697, USA.,Baylx, Inc., 23 Spectrum Pointe Dr Suite 207, Lake Forest, CA, 92630, USA.,Department of Pharmaceutical Sciences, University of California, Irvine, 147 Bison Modular, Irvine, CA, 92697, USA
| | - Jingxia Yu
- Sue and Bill Gross Stem Cell Research Center, University of California, Irvine, 845 Health Sciences Road, Irvine, CA, 92697, USA.,Department of Surgery, University of California, Irvine, 333 City Boulevard West, Suite 1600, Orange, CA, 92868, USA.,Department of Biomedical Engineering, University of California, Irvine, 402 E Peltason Dr, Irvine, CA, 92697, USA.,Baylx, Inc., 23 Spectrum Pointe Dr Suite 207, Lake Forest, CA, 92630, USA
| | - Egest J Pone
- Sue and Bill Gross Stem Cell Research Center, University of California, Irvine, 845 Health Sciences Road, Irvine, CA, 92697, USA.,Department of Biomedical Engineering, University of California, Irvine, 402 E Peltason Dr, Irvine, CA, 92697, USA.,Department of Pharmaceutical Sciences, University of California, Irvine, 147 Bison Modular, Irvine, CA, 92697, USA.,Chao Family Comprehensive Cancer Center, University of California, Irvine, 101 The City Dr S, Orange, CA, 92868, USA.,Department of Biological Chemistry, University of California, Irvine, Irvine, CA, 92697, USA
| | - Weian Zhao
- Sue and Bill Gross Stem Cell Research Center, University of California, Irvine, 845 Health Sciences Road, Irvine, CA, 92697, USA.,Department of Biomedical Engineering, University of California, Irvine, 402 E Peltason Dr, Irvine, CA, 92697, USA.,Baylx, Inc., 23 Spectrum Pointe Dr Suite 207, Lake Forest, CA, 92630, USA.,Department of Pharmaceutical Sciences, University of California, Irvine, 147 Bison Modular, Irvine, CA, 92697, USA.,Chao Family Comprehensive Cancer Center, University of California, Irvine, 101 The City Dr S, Orange, CA, 92868, USA.,Department of Biological Chemistry, University of California, Irvine, Irvine, CA, 92697, USA
| | - Jonathan R T Lakey
- Sue and Bill Gross Stem Cell Research Center, University of California, Irvine, 845 Health Sciences Road, Irvine, CA, 92697, USA. .,Department of Surgery, University of California, Irvine, 333 City Boulevard West, Suite 1600, Orange, CA, 92868, USA. .,Department of Biomedical Engineering, University of California, Irvine, 402 E Peltason Dr, Irvine, CA, 92697, USA. .,Baylx, Inc., 23 Spectrum Pointe Dr Suite 207, Lake Forest, CA, 92630, USA.
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20
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Ullah M, Liu DD, Thakor AS. Mesenchymal Stromal Cell Homing: Mechanisms and Strategies for Improvement. iScience 2019; 15:421-438. [PMID: 31121468 PMCID: PMC6529790 DOI: 10.1016/j.isci.2019.05.004] [Citation(s) in RCA: 306] [Impact Index Per Article: 61.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Revised: 03/30/2019] [Accepted: 05/02/2019] [Indexed: 02/07/2023] Open
Abstract
Mesenchymal stromal cells (MSCs) have been widely investigated for their therapeutic potential in regenerative medicine, owing to their ability to home damaged tissue and serve as a reservoir of growth factors and regenerative molecules. As such, clinical applications of MSCs are reliant on these cells successfully migrating to the desired tissue following their administration. Unfortunately, MSC homing is inefficient, with only a small percentage of cells reaching the target tissue following systemic administration. This attrition represents a major bottleneck in realizing the full therapeutic potential of MSC-based therapies. Accordingly, a variety of strategies have been employed in the hope of improving this process. Here, we review the molecular mechanisms underlying MSC homing, based on a multistep model involving (1) initial tethering by selectins, (2) activation by cytokines, (3) arrest by integrins, (4) diapedesis or transmigration using matrix remodelers, and (5) extravascular migration toward chemokine gradients. We then review the various strategies that have been investigated for improving MSC homing, including genetic modification, cell surface engineering, in vitro priming of MSCs, and in particular, ultrasound techniques, which have recently gained significant interest. Contextualizing these strategies within the multistep homing model emphasizes that our ability to optimize this process hinges on our understanding of its molecular mechanisms. Moving forward, it is only with a combined effort of basic biology and translational work that the potential of MSC-based therapies can be realized.
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Affiliation(s)
- Mujib Ullah
- Interventional Regenerative Medicine and Imaging Laboratory, Stanford University School of Medicine, Department of Radiology, Palo Alto, CA 94304, USA
| | - Daniel D Liu
- Interventional Regenerative Medicine and Imaging Laboratory, Stanford University School of Medicine, Department of Radiology, Palo Alto, CA 94304, USA
| | - Avnesh S Thakor
- Interventional Regenerative Medicine and Imaging Laboratory, Stanford University School of Medicine, Department of Radiology, Palo Alto, CA 94304, USA.
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21
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Wu ZL, Person AD, Anderson M, Burroughs B, Tatge T, Khatri K, Zou Y, Wang L, Geders T, Zaia J, Sackstein R. Imaging specific cellular glycan structures using glycosyltransferases via click chemistry. Glycobiology 2018; 28:69-79. [PMID: 29186441 PMCID: PMC5993098 DOI: 10.1093/glycob/cwx095] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2017] [Accepted: 11/22/2017] [Indexed: 12/21/2022] Open
Abstract
Heparan sulfate (HS) is a polysaccharide fundamentally important for biologically activities. T/Tn antigens are universal carbohydrate cancer markers. Here, we report the specific imaging of these carbohydrates using a mesenchymal stem cell line and human umbilical vein endothelial cells (HUVEC). The staining specificities were demonstrated by comparing imaging of different glycans and validated by either removal of target glycans, which results in loss of signal, or installation of target glycans, which results in gain of signal. As controls, representative key glycans including O-GlcNAc, lactosaminyl glycans and hyaluronan were also imaged. HS staining revealed novel architectural features of the extracellular matrix (ECM) of HUVEC cells. Results from T/Tn antigen staining suggest that O-GalNAcylation is a rate-limiting step for O-glycan synthesis. Overall, these highly specific approaches for HS and T/Tn antigen imaging should greatly facilitate the detection and functional characterization of these biologically important glycans.
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Affiliation(s)
- Zhengliang L Wu
- R&D Systems, Inc. a Bio-techne Brand, 614 McKinley Place N.E., Minneapolis, MN 55413, USA
| | - Anthony D Person
- R&D Systems, Inc. a Bio-techne Brand, 614 McKinley Place N.E., Minneapolis, MN 55413, USA
| | - Matthew Anderson
- R&D Systems, Inc. a Bio-techne Brand, 614 McKinley Place N.E., Minneapolis, MN 55413, USA
| | - Barbara Burroughs
- R&D Systems, Inc. a Bio-techne Brand, 614 McKinley Place N.E., Minneapolis, MN 55413, USA
| | - Timothy Tatge
- R&D Systems, Inc. a Bio-techne Brand, 614 McKinley Place N.E., Minneapolis, MN 55413, USA
| | - Kshitij Khatri
- Center for Biomedical Mass Spectrometry, Boston University School of Medicine, 670 Albany Street, Boston, MA 02118, USA
| | - Yonglong Zou
- R&D Systems, Inc. a Bio-techne Brand, 614 McKinley Place N.E., Minneapolis, MN 55413, USA
| | - Lianchun Wang
- Complex Carbohydrate Research Center, University of Georgia, Athens, GA 30602, USA
| | - Todd Geders
- R&D Systems, Inc. a Bio-techne Brand, 614 McKinley Place N.E., Minneapolis, MN 55413, USA
| | - Joseph Zaia
- Center for Biomedical Mass Spectrometry, Boston University School of Medicine, 670 Albany Street, Boston, MA 02118, USA
| | - Robert Sackstein
- Department of Dermatology and Department of Medicine, Brigham & Women's Hospital, Boston, MA, USA.,Program of Excellence in Glycosciences, Harvard Medical School, Boston, MA 02115, USA
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22
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Ranganath SH. Bioengineered cellular and cell membrane-derived vehicles for actively targeted drug delivery: So near and yet so far. Adv Drug Deliv Rev 2018; 132:57-80. [PMID: 29935987 DOI: 10.1016/j.addr.2018.06.012] [Citation(s) in RCA: 80] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2018] [Revised: 05/31/2018] [Accepted: 06/18/2018] [Indexed: 12/16/2022]
Abstract
Cellular carriers for drug delivery are attractive alternatives to synthetic nanoparticles owing to their innate homing/targeting abilities. Here, we review molecular interactions involved in the homing of Mesenchymal stem cells (MSCs) and other cell types to understand the process of designing and engineering highly efficient, actively targeting cellular vehicles. In addition, we comprehensively discuss various genetic and non-genetic strategies and propose futuristic approaches of engineering MSC homing using micro/nanotechnology and high throughput small molecule screening. Most of the targeting abilities of a cell come from its plasma membrane, thus, efforts to harness cell membranes as drug delivery vehicles are gaining importance and are highlighted here. We also recognize and report the lack of detailed characterization of cell membranes in terms of safety, structural integrity, targeting functionality, and drug transport. Finally, we provide insights on future development of bioengineered cellular and cell membrane-derived vesicles for successful clinical translation.
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Affiliation(s)
- Sudhir H Ranganath
- Bio-INvENT Lab, Department of Chemical Engineering, Siddaganga Institute of Technology, B.H. Road, Tumakuru, 572103, Karnataka, India.
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23
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Silva M, Videira PA, Sackstein R. E-Selectin Ligands in the Human Mononuclear Phagocyte System: Implications for Infection, Inflammation, and Immunotherapy. Front Immunol 2018; 8:1878. [PMID: 29403469 PMCID: PMC5780348 DOI: 10.3389/fimmu.2017.01878] [Citation(s) in RCA: 78] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2017] [Accepted: 12/08/2017] [Indexed: 12/20/2022] Open
Abstract
The mononuclear phagocyte system comprises a network of circulating monocytes and dendritic cells (DCs), and “histiocytes” (tissue-resident macrophages and DCs) that are derived in part from blood-borne monocytes and DCs. The capacity of circulating monocytes and DCs to function as the body’s first-line defense against offending pathogens greatly depends on their ability to egress the bloodstream and infiltrate inflammatory sites. Extravasation involves a sequence of coordinated molecular events and is initiated by E-selectin-mediated deceleration of the circulating leukocytes onto microvascular endothelial cells of the target tissue. E-selectin is inducibly expressed by cytokines (tumor necrosis factor-α and IL-1β) on inflamed endothelium, and binds to sialofucosylated glycan determinants displayed on protein and lipid scaffolds of blood cells. Efficient extravasation of circulating monocytes and DCs to inflamed tissues is crucial in facilitating an effective immune response, but also fuels the immunopathology of several inflammatory disorders. Thus, insights into the structural and functional properties of the E-selectin ligands expressed by different monocyte and DC populations is key to understanding the biology of protective immunity and the pathobiology of several acute and chronic inflammatory diseases. This review will address the role of E-selectin in recruitment of human circulating monocytes and DCs to sites of tissue injury/inflammation, the structural biology of the E-selectin ligands expressed by these cells, and the molecular effectors that shape E-selectin ligand cell-specific display. In addition, therapeutic approaches targeting E-selectin receptor/ligand interactions, which can be used to boost host defense or, conversely, to dampen pathological inflammatory conditions, will also be discussed.
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Affiliation(s)
- Mariana Silva
- Department of Dermatology, Harvard Skin Disease Research Center, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States.,Program of Excellence in Glycosciences, Harvard Medical School, Boston, MA, United States
| | - Paula A Videira
- UCIBIO, Departamento Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, Lisboa, Portugal.,Professionals and Patient Associations International Network (CDG & Allies - PPAIN), Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, Lisboa, Portugal
| | - Robert Sackstein
- Department of Dermatology, Harvard Skin Disease Research Center, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States.,Program of Excellence in Glycosciences, Harvard Medical School, Boston, MA, United States.,Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States
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24
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Goichberg P. Current Understanding of the Pathways Involved in Adult Stem and Progenitor Cell Migration for Tissue Homeostasis and Repair. Stem Cell Rev Rep 2017; 12:421-37. [PMID: 27209167 DOI: 10.1007/s12015-016-9663-7] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
With the advancements in the field of adult stem and progenitor cells grows the recognition that the motility of primitive cells is a pivotal aspect of their functionality. There is accumulating evidence that the recruitment of tissue-resident and circulating cells is critical for organ homeostasis and effective injury responses, whereas the pathobiology of degenerative diseases, neoplasm and aging, might be rooted in the altered ability of immature cells to migrate. Furthermore, understanding the biological machinery determining the translocation patterns of tissue progenitors is of great relevance for the emerging methodologies for cell-based therapies and regenerative medicine. The present article provides an overview of studies addressing the physiological significance and diverse modes of stem and progenitor cell trafficking in adult mammalian organs, discusses the major microenvironmental cues regulating cell migration, and describes the implementation of live imaging approaches for the exploration of stem cell movement in tissues and the factors dictating the motility of endogenous and transplanted cells with regenerative potential.
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Affiliation(s)
- Polina Goichberg
- Department Anesthesiology, Perioperative and Pain Medicine, Harvard Medical School, Brigham and Women's Hospital, 75 Francis Street, Boston, MA, 02115, USA.
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25
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Pachón-Peña G, Donnelly C, Ruiz-Cañada C, Katz A, Fernández-Veledo S, Vendrell J, Sackstein R. A Glycovariant of Human CD44 is Characteristically Expressed on Human Mesenchymal Stem Cells. Stem Cells 2017; 35:1080-1092. [PMID: 27888602 DOI: 10.1002/stem.2549] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2016] [Revised: 10/28/2016] [Accepted: 11/07/2016] [Indexed: 12/26/2022]
Abstract
The clinical effectiveness of systemically administered human mesenchymal stem cells (hMSCs) depends on their capacity to engage vascular endothelium. hMSCs derived from bone marrow (BM-hMSCs) natively lack endothelial binding capacity, but express a CD44 glycovariant containing N-linked sialyllactosamines that can be α(1,3)-fucosylated using fucosyltransferase-VI (FTVI) to enforce sLeX decorations, thereby creating hematopoietic cell E-/L-selectin ligand (HCELL). HCELL expression programs potent shear-resistant adhesion of circulating cells to endothelial beds expressing E-selectin. An alternative source of hMSCs is adipose tissue (A-hMSCs), and we assessed whether A-hMSCs bind E-selectin and/or possess sialyllactosamine-decorated CD44 accessible to α(1,3)-fucosylation. Similar to BM-hMSCs, we found that A-hMSCs natively lack E-selectin ligands, but FTVI-mediated cell surface α(1,3)-fucosylation induces sLeX expression and robust E-selectin binding secondary to conversion of CD44 into HCELL. Moreover, treatment with the α(1,3)-fucosyltransferase-FTVII also generated expression of HCELL on both BM-hMSCs and A-hMSCs, with sLeX decorations created on N-linked glycans of the "standard" CD44 (CD44s) isoform. The finding that hMSCs from both source tissues each lack native E-selectin ligand expression prompted examination of the expression of glycosyltransferases that direct lactosaminyl glycan synthesis. These studies reveal that both types of hMSCs conspicuously lack transcripts encoding α(1,3)-fucosyltransferases, but equally express glycosyltransferases critical to creation of sialyllactosamines. Collectively, these data indicate that assembly of a sialyllactosaminyl-decorated CD44s glycovariant is a conserved feature of hMSCs derived from adipose tissue and marrow, thus identifying a CD44 glycosignature of these cells and supporting the applicability of cell surface α(1,3)-fucosylation in programming migration of systemically administered A-hMSCs to sites of tissue injury/inflammation. Stem Cells 2017;35:1080-1092.
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Affiliation(s)
- Gisela Pachón-Peña
- Department of Dermatology, and Harvard Skin Disease Research Center, Brigham and Women's Hospital, Boston, Massachusetts, USA.,Program of Excellence in Glycosciences, Harvard Medical School, Boston, Massachusetts, USA
| | - Conor Donnelly
- Department of Dermatology, and Harvard Skin Disease Research Center, Brigham and Women's Hospital, Boston, Massachusetts, USA.,Program of Excellence in Glycosciences, Harvard Medical School, Boston, Massachusetts, USA
| | - Catalina Ruiz-Cañada
- Department of Dermatology, and Harvard Skin Disease Research Center, Brigham and Women's Hospital, Boston, Massachusetts, USA.,Program of Excellence in Glycosciences, Harvard Medical School, Boston, Massachusetts, USA
| | - Adam Katz
- Department of Surgery, Division of Plastic and Reconstructive Surgery, University of Florida College of Medicine, Gainesville, Florida, USA
| | - Sonia Fernández-Veledo
- Hospital Universitario de Tarragona Joan XXIII. Institut d'Investigació Sanitària Pere Virgili Universitat Rovira i Virgili, Tarragona, Spain.,CIBER de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Instituto de Salud Carlos III, Madrid, Spain
| | - Joan Vendrell
- Hospital Universitario de Tarragona Joan XXIII. Institut d'Investigació Sanitària Pere Virgili Universitat Rovira i Virgili, Tarragona, Spain.,CIBER de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Instituto de Salud Carlos III, Madrid, Spain
| | - Robert Sackstein
- Department of Dermatology, and Harvard Skin Disease Research Center, Brigham and Women's Hospital, Boston, Massachusetts, USA.,Program of Excellence in Glycosciences, Harvard Medical School, Boston, Massachusetts, USA.,Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
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26
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Infusion with Human Bone Marrow-derived Mesenchymal Stem Cells Improves β-cell Function in Patients and Non-obese Mice with Severe Diabetes. Sci Rep 2016; 6:37894. [PMID: 27905403 PMCID: PMC5131346 DOI: 10.1038/srep37894] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2016] [Accepted: 11/01/2016] [Indexed: 02/06/2023] Open
Abstract
Mesenchymal stem cells (MSCs) transplantation is a promising therapeutic strategy for type 1 diabetes (T1D). However, little is known on whether MSC transplantation can benefit T1D patients with ketoacidosis and its potential actions. Here, we show that infusion with bone marrow MSCs preserves β-cell function in some T1D patients with ketoacidosis by decreasing exogenous insulin requirement and increasing plasma C-peptide levels up to 1–2 years. MSC transplantation increased plasma and islet insulin contents in non-obese diabetic (NOD) mice with severe diabetes. In comparison with severe diabetes controls, MSC infusion reduced insulitis, decreased pancreatic TNF-α, and increased IL-10 and TGF-β1 expression in NOD mice. MSC infusion increased the percentages of splenic Tregs and levels of plasma IL-4, IL-10 and TGF-β1, but reduced the percentages of splenic CD8+ T and levels of plasma IFN-γ, TNF-α and IL-17A in NOD mice. Finally, infused MSCs predominantly accumulated in pancreatic tissues at 28 days post infusion. The effects of MSCs on preserving β-cell function and modulating inflammation tended to be dose-dependent and multiple doses of MSCs held longer effects in NOD mice. Hence, MSC transplantation preserved β-cell function in T1D patients and NOD mice with severe diabetes by enhancing Treg responses.
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27
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Mesenchymal stem cells moderate immune response of type 1 diabetes. Cell Tissue Res 2016; 368:239-248. [DOI: 10.1007/s00441-016-2499-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2015] [Accepted: 08/17/2016] [Indexed: 12/11/2022]
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28
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Sackstein R. Fulfilling Koch's postulates in glycoscience: HCELL, GPS and translational glycobiology. Glycobiology 2016; 26:560-70. [PMID: 26933169 DOI: 10.1093/glycob/cww026] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2016] [Accepted: 02/23/2016] [Indexed: 12/16/2022] Open
Abstract
Glycoscience-based research that is performed expressly to address medical necessity and improve patient outcomes is called "translational glycobiology". In the 19th century, Robert Koch proposed a set of postulates to rigorously establish causality in microbial pathogenesis, and these postulates can be reshaped to guide knowledge into how naturally-expressed glycoconjugates direct molecular processes critical to human well-being. Studies in the 1990s indicated that E-selectin, an endothelial lectin that binds sialofucosylated carbohydrate determinants, is constitutively expressed on marrow microvessels, and investigations in my laboratory indicated that human hematopoietic stem cells (HSCs) uniquely express high levels of a specialized glycoform of CD44 called "hematopoietic cell E-/L-selectin ligand" (HCELL) that functions as a highly potent E-selectin ligand. To assess the role of HCELL in directing HSC migration to marrow, a method called "glycosyltransferase-programmed stereosubstitution" (GPS) was developed to custom-modify CD44 glycans to enforce HCELL expression on viable cell surfaces. Human mesenchymal stem cells (MSCs) are devoid of E-selectin ligands, but GPS-based glycoengineering of CD44 on MSCs licenses homing of these cells to marrow in vivo, providing direct evidence that HCELL serves as a "bone marrow homing receptor". This review will discuss the molecular basis of cell migration in historical context, will describe the discovery of HCELL and its function as the bone marrow homing receptor, and will inform on how glycoengineering of CD44 serves as a model for adapting Koch's postulates to elucidate the key roles that glycoconjugates play in human biology and for realizing the immense impact of translational glycobiology in clinical medicine.
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Affiliation(s)
- Robert Sackstein
- Department of Dermatology and Department of Medicine, Brigham & Women's Hospital, Boston, MA, USA Harvard Skin Disease Research Center Program of Excellence in Glycosciences, Harvard Medical School, 77 Avenue Louis Pasteur, Room 671, Boston, MA 02115, USA
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29
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King A, Bowe J. Animal models for diabetes: Understanding the pathogenesis and finding new treatments. Biochem Pharmacol 2015; 99:1-10. [PMID: 26432954 DOI: 10.1016/j.bcp.2015.08.108] [Citation(s) in RCA: 101] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2015] [Accepted: 08/26/2015] [Indexed: 02/06/2023]
Abstract
Diabetes mellitus is a lifelong, metabolic disease that is characterised by an inability to maintain normal glucose homeostasis. There are several different forms of diabetes, however the two most common are Type 1 and Type 2 diabetes. Type 1 diabetes is caused by the autoimmune destruction of pancreatic beta cells and a subsequent lack of insulin production, whilst Type 2 diabetes is due to a combination of both insulin resistance and an inability of the beta cells to compensate adequately with increased insulin release. Animal models are increasingly being used to elucidate the mechanisms underlying both Type 1 and Type 2 diabetes as well as to identify and refine novel treatments. However, a wide range of different animal models are currently in use. The majority of these models are suited to addressing certain specific aspects of diabetes research, but may be of little use in other studies. All have pros and cons, and selecting an appropriate model for addressing a specific question is not always a trivial task and will influence the study results and their interpretation. Thus, as the number of available animal models increases it is important to consider the potential roles of these models in the many different aspects of diabetes research. This review gathers information on the currently used experimental animal models of both Type 1 and Type 2 diabetes and evaluates their advantages and disadvantages for research purposes and details the factors that should be taken into account in their use.
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Affiliation(s)
- Aileen King
- Diabetes Research Group, Division of Diabetes and Nutritional Sciences, Hodgkin Building 2nd Floor, Guy's Campus, King's College London, London SE1 1UL, United Kingdom.
| | - James Bowe
- Diabetes Research Group, Division of Diabetes and Nutritional Sciences, Hodgkin Building 2nd Floor, Guy's Campus, King's College London, London SE1 1UL, United Kingdom
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