1
|
Pantoja BTDS, Carvalho RC, Miglino MA, Carreira ACO. The Canine Pancreatic Extracellular Matrix in Diabetes Mellitus and Pancreatitis: Its Essential Role and Therapeutic Perspective. Animals (Basel) 2023; 13:ani13040684. [PMID: 36830471 PMCID: PMC9952199 DOI: 10.3390/ani13040684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 11/27/2022] [Accepted: 11/29/2022] [Indexed: 02/18/2023] Open
Abstract
Diabetes mellitus and pancreatitis are common pancreatic diseases in dogs, affecting the endocrine and exocrine portions of the organ. Dogs have a significant role in the history of research related to genetic diseases, being considered potential models for the study of human diseases. This review discusses the importance of using the extracellular matrix of the canine pancreas as a model for the study of diabetes mellitus and pancreatitis, in addition to focusing on the importance of using extracellular matrix in new regenerative techniques, such as decellularization and recellularization. Unlike humans, rabbits, mice, and pigs, there are no reports in the literature characterizing the healthy pancreatic extracellular matrix in dogs, in addition to the absence of studies related to matrix components that are involved in triggering diabetes melittus and pancreatitis. The extracellular matrix plays the role of physical support for the cells and allows the regulation of various cellular processes. In this context, it has already been demonstrated that physiologic and pathologic pancreatic changes lead to ECM remodeling, highlighting the importance of an in-depth study of the changes associated with pancreatic diseases.
Collapse
Affiliation(s)
- Bruna Tássia dos Santos Pantoja
- Department of Surgery, School of Veterinary Medicine and Animal Science, University of Sao Paulo, Sao Paulo 05508-270, SP, Brazil
| | - Rafael Cardoso Carvalho
- Department of Animal Science, Center for Agricultural and Environmental Sciences, Federal University of Maranhao, Chapadinha 65500-000, MA, Brazil
| | - Maria Angelica Miglino
- Department of Surgery, School of Veterinary Medicine and Animal Science, University of Sao Paulo, Sao Paulo 05508-270, SP, Brazil
| | - Ana Claudia Oliveira Carreira
- Department of Surgery, School of Veterinary Medicine and Animal Science, University of Sao Paulo, Sao Paulo 05508-270, SP, Brazil
- Center for Natural and Human Sciences, Federal University of ABC, Santo Andre 09280-550, SP, Brazil
- Correspondence: or ; Tel.: +55-11-983229615
| |
Collapse
|
2
|
Zommiti M, Connil N, Tahrioui A, Groboillot A, Barbey C, Konto-Ghiorghi Y, Lesouhaitier O, Chevalier S, Feuilloley MGJ. Organs-on-Chips Platforms Are Everywhere: A Zoom on Biomedical Investigation. Bioengineering (Basel) 2022; 9:646. [PMID: 36354557 PMCID: PMC9687856 DOI: 10.3390/bioengineering9110646] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Revised: 10/13/2022] [Accepted: 10/27/2022] [Indexed: 08/28/2023] Open
Abstract
Over the decades, conventional in vitro culture systems and animal models have been used to study physiology, nutrient or drug metabolisms including mechanical and physiopathological aspects. However, there is an urgent need for Integrated Testing Strategies (ITS) and more sophisticated platforms and devices to approach the real complexity of human physiology and provide reliable extrapolations for clinical investigations and personalized medicine. Organ-on-a-chip (OOC), also known as a microphysiological system, is a state-of-the-art microfluidic cell culture technology that sums up cells or tissue-to-tissue interfaces, fluid flows, mechanical cues, and organ-level physiology, and it has been developed to fill the gap between in vitro experimental models and human pathophysiology. The wide range of OOC platforms involves the miniaturization of cell culture systems and enables a variety of novel experimental techniques. These range from modeling the independent effects of biophysical forces on cells to screening novel drugs in multi-organ microphysiological systems, all within microscale devices. As in living biosystems, the development of vascular structure is the salient feature common to almost all organ-on-a-chip platforms. Herein, we provide a snapshot of this fast-evolving sophisticated technology. We will review cutting-edge developments and advances in the OOC realm, discussing current applications in the biomedical field with a detailed description of how this technology has enabled the reconstruction of complex multi-scale and multifunctional matrices and platforms (at the cellular and tissular levels) leading to an acute understanding of the physiopathological features of human ailments and infections in vitro.
Collapse
Affiliation(s)
- Mohamed Zommiti
- Research Unit Bacterial Communication and Anti-infectious Strategies (CBSA, UR4312), University of Rouen Normandie, 27000 Evreux, France
| | | | | | | | | | | | | | | | - Marc G. J. Feuilloley
- Research Unit Bacterial Communication and Anti-infectious Strategies (CBSA, UR4312), University of Rouen Normandie, 27000 Evreux, France
| |
Collapse
|
3
|
Hilzenrat G, Gill ET, McArthur SL. Imaging approaches for monitoring three-dimensional cell and tissue culture systems. J Biophotonics 2022; 15:e202100380. [PMID: 35357086 DOI: 10.1002/jbio.202100380] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Revised: 03/27/2022] [Accepted: 03/28/2022] [Indexed: 06/14/2023]
Abstract
The past decade has seen an increasing demand for more complex, reproducible and physiologically relevant tissue cultures that can mimic the structural and biological features of living tissues. Monitoring the viability, development and responses of such tissues in real-time are challenging due to the complexities of cell culture physical characteristics and the environments in which these cultures need to be maintained in. Significant developments in optics, such as optical manipulation, improved detection and data analysis, have made optical imaging a preferred choice for many three-dimensional (3D) cell culture monitoring applications. The aim of this review is to discuss the challenges associated with imaging and monitoring 3D tissues and cell culture, and highlight topical label-free imaging tools that enable bioengineers and biophysicists to non-invasively characterise engineered living tissues.
Collapse
Affiliation(s)
- Geva Hilzenrat
- Bioengineering Engineering Group, School of Science, Computing and Engineering Technologies, Swinburne University of Technology, Hawthorn, Victoria, Australia
- Biomedical Manufacturing, Commonwealth Scientific and Industrial Research Organisation (CSIRO), Clayton, Victoria, Australia
| | - Emma T Gill
- Bioengineering Engineering Group, School of Science, Computing and Engineering Technologies, Swinburne University of Technology, Hawthorn, Victoria, Australia
- Biomedical Manufacturing, Commonwealth Scientific and Industrial Research Organisation (CSIRO), Clayton, Victoria, Australia
| | - Sally L McArthur
- Bioengineering Engineering Group, School of Science, Computing and Engineering Technologies, Swinburne University of Technology, Hawthorn, Victoria, Australia
- Biomedical Manufacturing, Commonwealth Scientific and Industrial Research Organisation (CSIRO), Clayton, Victoria, Australia
| |
Collapse
|
4
|
Gullo G, Etrusco A, Fabio M, Cucinella G, Rossi C, Billone V. The reproductive potential of uterus transplantation: future prospects. Acta Biomed 2022; 93:e2022138. [PMID: 35546000 PMCID: PMC9171877 DOI: 10.23750/abm.v93i2.12868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Accepted: 02/09/2022] [Indexed: 11/08/2022]
Abstract
BACKGROUND AND AIM Absolute uterine factor infertility (AUFI) is a form of infertility whereby conception and/or maintenance of pregnancy is impossible as a result of uterine absence or its completed dysfunction. It affects 1/500 women of reproductive age while the incidence is about 8% of infertile couples. Uterus transplantation (UTx) has been gaining ground as a viable option to enable women with AUFI to have biological children and as an alternative to surrogacy, a highly controversial practice still banned in many countries. METHODS The authors have set out to strike a reasonable balance between UTx benefits and the still numerous risks, whether clinical or ethical, associated with such an innovative form of transplant, which is not life-saving, requires immunosuppression throughout pregnancy and the organ to be removed right after childbirth. RESULTS While still far from achieving mainstream status, considerable strides have been made in UTx outcomes, with many live births already recorded. Procedures from living donor are reportedly more effective in terms of success rates. Organ tissue engineering has been explored and developed with promising results. CONCLUSIONS UTx entails various risks and ethical quandaries which have to do with reproductive autonomy and rights. New human attempts and clinical trials of UTx should be performed to further optimize the procedure in relation to safety and effectiveness. Techniques such as tissue engineering could lead in the medium-long term to a wholly bioengineered uterus to be used for transplantation, relying on scaffolds from decellularized organs or tissues that can be recellularized by several types of autologous somatic/stem cells. Such advances hold promise in terms of solving UTx-related complications and organ supply difficulties.
Collapse
Affiliation(s)
- Giuseppe Gullo
- a:1:{s:5:"en_US";s:115:"Department of Obstetrics and Gynecology, Villa Sofia Cervello Hospital, University of Palermo, 90146 Palermo, Italy";}.
| | - Andrea Etrusco
- Department of Obstetrics and Gynecology, Villa Sofia Cervello Hospital, University of Palermo, 90146 Palermo, Italy.
| | - Manuela Fabio
- Department of Obstetrics and Gynecology, Villa Sofia Cervello Hospital, University of Palermo, 90146 Palermo, Italy.
| | - Gaspare Cucinella
- Department of Obstetrics and Gynecology, Villa Sofia Cervello Hospital, University of Palermo, 90146 Palermo, Italy.
| | - Claudio Rossi
- Department of Obstetrics and Gynecology, Villa Sofia Cervello Hospital, University of Palermo, 90146 Palermo, Italy.
| | - Valentina Billone
- Department of Obstetrics and Gynecology, Villa Sofia Cervello Hospital, University of Palermo, 90146 Palermo, Italy.
| |
Collapse
|
5
|
Paiva KBS, Maas CS, dos Santos PM, Granjeiro JM, Letra A. Extracellular Matrix Composition and Remodeling: Current Perspectives on Secondary Palate Formation, Cleft Lip/Palate, and Palatal Reconstruction. Front Cell Dev Biol 2019; 7:340. [PMID: 31921852 PMCID: PMC6923686 DOI: 10.3389/fcell.2019.00340] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Accepted: 11/29/2019] [Indexed: 12/13/2022] Open
Abstract
Craniofacial development comprises a complex process in humans in which failures or disturbances frequently lead to congenital anomalies. Cleft lip with/without palate (CL/P) is a common congenital anomaly that occurs due to variations in craniofacial development genes, and may occur as part of a syndrome, or more commonly in isolated forms (non-syndromic). The etiology of CL/P is multifactorial with genes, environmental factors, and their potential interactions contributing to the condition. Rehabilitation of CL/P patients requires a multidisciplinary team to perform the multiple surgical, dental, and psychological interventions required throughout the patient's life. Despite progress, lip/palatal reconstruction is still a major treatment challenge. Genetic mutations and polymorphisms in several genes, including extracellular matrix (ECM) genes, soluble factors, and enzymes responsible for ECM remodeling (e.g., metalloproteinases), have been suggested to play a role in the etiology of CL/P; hence, these may be considered likely targets for the development of new preventive and/or therapeutic strategies. In this context, investigations are being conducted on new therapeutic approaches based on tissue bioengineering, associating stem cells with biomaterials, signaling molecules, and innovative technologies. In this review, we discuss the role of genes involved in ECM composition and remodeling during secondary palate formation and pathogenesis and genetic etiology of CL/P. We also discuss potential therapeutic approaches using bioactive molecules and principles of tissue bioengineering for state-of-the-art CL/P repair and palatal reconstruction.
Collapse
Affiliation(s)
- Katiúcia Batista Silva Paiva
- Laboratory of Extracellular Matrix Biology and Cellular Interaction, Department of Anatomy, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil
| | - Clara Soeiro Maas
- Laboratory of Extracellular Matrix Biology and Cellular Interaction, Department of Anatomy, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil
| | - Pâmella Monique dos Santos
- Laboratory of Extracellular Matrix Biology and Cellular Interaction, Department of Anatomy, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil
| | - José Mauro Granjeiro
- Clinical Research Laboratory in Dentistry, Federal Fluminense University, Niterói, Brazil
- Directory of Life Sciences Applied Metrology, National Institute of Metrology, Quality and Technology, Duque de Caxias, Brazil
| | - Ariadne Letra
- Center for Craniofacial Research, UTHealth School of Dentistry at Houston, Houston, TX, United States
- Pediatric Research Center, UTHealth McGovern Medical School, Houston, TX, United States
- Department of Diagnostic and Biomedical Sciences, UTHealth School of Dentistry at Houston, Houston, TX, United States
| |
Collapse
|
6
|
Paschalaki KE, Randi AM. Recent Advances in Endothelial Colony Forming Cells Toward Their Use in Clinical Translation. Front Med (Lausanne) 2018; 5:295. [PMID: 30406106 PMCID: PMC6205967 DOI: 10.3389/fmed.2018.00295] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2018] [Accepted: 09/28/2018] [Indexed: 12/17/2022] Open
Abstract
The term “Endothelial progenitor cell” (EPC) has been used to describe multiple cell populations that express endothelial surface makers and promote vascularisation. However, the only population that has all the characteristics of a real “EPC” is the Endothelial Colony Forming Cells (ECFC). ECFC possess clonal proliferative potential, display endothelial and not myeloid cell surface markers, and exhibit pronounced postnatal vascularisation ability in vivo. ECFC have been used to investigate endothelial molecular dysfunction in several diseases, as they give access to endothelial cells from patients in a non-invasive way. ECFC also represent a promising tool for revascularization of damaged tissue. Here we review the translational applications of ECFC research. We discuss studies which have used ECFC to investigate molecular endothelial abnormalities in several diseases and review the evidence supporting the use of ECFC for autologous cell therapy, gene therapy and tissue regeneration. Finally, we discuss ways to improve the therapeutic efficacy of ECFC in clinical applications, as well as the challenges that must be overcome to use ECFC in clinical trials for regenerative approaches.
Collapse
Affiliation(s)
- Koralia E Paschalaki
- Vascular Sciences, National Heart and Lung Institute, Faculty of Medicine, Imperial College London, London, United Kingdom
| | - Anna M Randi
- Vascular Sciences, National Heart and Lung Institute, Faculty of Medicine, Imperial College London, London, United Kingdom
| |
Collapse
|
7
|
González-Andrades M, Mata R, González-Gallardo MDC, Medialdea S, Arias-Santiago S, Martínez-Atienza J, Ruiz-García A, Pérez-Fajardo L, Lizana-Moreno A, Garzón I, Campos A, Alaminos M, Carmona G, Cuende N. A study protocol for a multicentre randomised clinical trial evaluating the safety and feasibility of a bioengineered human allogeneic nanostructured anterior cornea in patients with advanced corneal trophic ulcers refractory to conventional treatment. BMJ Open 2017; 7:e016487. [PMID: 28947445 PMCID: PMC5623476 DOI: 10.1136/bmjopen-2017-016487] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
INTRODUCTION There is a need to find alternatives to the use of human donor corneas in transplants because of the limited availability of donor organs, the incidence of graft complications, as well as the inability to successfully perform corneal transplant in patients presenting limbal deficiency, neo-vascularized or thin corneas, etc. We have designed a clinical trial to test a nanostructured fibrin-agarose corneal substitute combining allogeneic cells that mimics the anterior human native cornea in terms of optical, mechanical and biological behaviour. METHODS AND ANALYSIS This is a phase I-II, randomised, controlled, open-label clinical trial, currently ongoing in ten Spanish hospitals, to evaluate the safety and feasibility, as well as clinical efficacy evidence, of this bioengineered human corneal substitute in adults with severe trophic corneal ulcers refractory to conventional treatment, or with sequelae of previous ulcers. In the initial phase of the trial (n=5), patients were sequentially recruited, with a safety period of 45 days, receiving the bioengineered corneal graft. In the second phase of the trial (currently ongoing), subjects are block randomised (2:1) to receive either the corneal graft (n=10), or amniotic membrane (n=5), as the control treatment. Adverse events, implant status, infection signs and induced neovascularization are evaluated as determinants of safety and feasibility of the bioengineered graft (main outcomes). Study endpoints are measured along a follow-up period of 24 months, including 27 post-implant assessment visits according to a decreasing frequency. Intention to treat, and per protocol, and safety analysis will be performed. ETHICS AND DISSEMINATION The trial protocol received written approval by the corresponding Ethics Committee and the Spanish Regulatory Authority and is currently recruiting subjects. On completion of the trial, manuscripts with the results of phases I and II of the study will be published in a peer-reviewed journal. TRIAL REGISTRATION CT.gov identifier: NCT01765244 (Jan2013). EudraCT number: 2010-024290-40 (Dec2012).
Collapse
Affiliation(s)
- Miguel González-Andrades
- Department of Ophthalmology Service, University Hospital Complex of Granada (San Cecilio and Virgen de las Nieves Hospitals), Granada, Spain
- Tissue Engineering Group, Department of Histology, University of Granada, Granada, Spain
- Department of Ophthalmology, Schepens Eye Research Institute of Massachusetts, Harvard Medical School, Boston, Massachusetts, USA
| | - Rosario Mata
- Andalusian Initiative for Advanced Therapies, Junta de Andalucía, Seville, Spain
| | - María del Carmen González-Gallardo
- Department of Ophthalmology Service, University Hospital Complex of Granada (San Cecilio and Virgen de las Nieves Hospitals), Granada, Spain
| | - Santiago Medialdea
- Department of Ophthalmology Service, University Hospital Complex of Granada (San Cecilio and Virgen de las Nieves Hospitals), Granada, Spain
| | - Salvador Arias-Santiago
- Cell Therapy and Tissue Engineering Unit, University Hospital Complex of Granada (Virgen de las Nieves Hospital), Granada, Spain
| | | | - Antonio Ruiz-García
- Cell Therapy and Tissue Engineering Unit, University Hospital Complex of Granada (Virgen de las Nieves Hospital), Granada, Spain
- PhD program Clinical Medicine and Public Health, University of Granada, Granada, Spain
| | - Lorena Pérez-Fajardo
- Andalusian Initiative for Advanced Therapies, Junta de Andalucía, Seville, Spain
| | - Antonio Lizana-Moreno
- Cell Therapy and Tissue Engineering Unit, University Hospital Complex of Granada (Virgen de las Nieves Hospital), Granada, Spain
| | - Ingrid Garzón
- Tissue Engineering Group, Department of Histology, University of Granada, Granada, Spain
| | - Antonio Campos
- Tissue Engineering Group, Department of Histology, University of Granada, Granada, Spain
| | - Miguel Alaminos
- Tissue Engineering Group, Department of Histology, University of Granada, Granada, Spain
| | - Gloria Carmona
- Andalusian Initiative for Advanced Therapies, Junta de Andalucía, Seville, Spain
- PhD program Clinical Medicine and Public Health, University of Granada, Granada, Spain
| | - Natividad Cuende
- Andalusian Initiative for Advanced Therapies, Junta de Andalucía, Seville, Spain
| |
Collapse
|
8
|
Kokorev OV, Khodorenko VN, Radkevich AA, Dambaev GT, Gunter VE. Development and Differentiation of Mesenchymal Bone Marrow Cells in Porous Permeable Titanium Nickelide Implants In Vitro and In Vivo. Bull Exp Biol Med 2016; 161:587-92. [PMID: 27590764 DOI: 10.1007/s10517-016-3465-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2015] [Indexed: 11/26/2022]
Abstract
We studied the structure of porous permeable titanium nickelide used as the scaffold. In vitro population of the porous scaffold with multipotent mesenchymal stem bone marrow cells on days 7, 14, 21, and 28 was analyzed by scanning electron microscopy. Stage-by-stage histogenesis of the tissues formed from the bone marrow cells in the titanium nickelide scaffold in vivo is described in detail. Using mesenchymal stem cells, we demonstrated that porous permeable titanium nickelide scaffolds are unique incubators for cell cultures applicable for tissue engineering.
Collapse
Affiliation(s)
- O V Kokorev
- Research Institute of Medical Shape-Memory Materials and Implants, Tomsk National Research State University, Tomsk, Russia.
| | - V N Khodorenko
- Research Institute of Medical Shape-Memory Materials and Implants, Tomsk National Research State University, Tomsk, Russia
| | - A A Radkevich
- Research Institute of Medical Shape-Memory Materials and Implants, Tomsk National Research State University, Tomsk, Russia
| | - G Ts Dambaev
- Research Institute of Medical Shape-Memory Materials and Implants, Tomsk National Research State University, Tomsk, Russia
| | - V E Gunter
- Research Institute of Medical Shape-Memory Materials and Implants, Tomsk National Research State University, Tomsk, Russia
| |
Collapse
|