1
|
Cortesi V, Cavallaro G, Raffaeli G, Ghirardello S, Mosca F, Klei TR, Fustolo-Gunnink S, Stanworth S, New HV, Deschmann E, Lopriore E. Why might cord blood be a better source of platelets for transfusion to neonates? BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2024; 22:292-302. [PMID: 38557319 PMCID: PMC11251836 DOI: 10.2450/bloodtransfus.566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Accepted: 09/04/2023] [Indexed: 04/04/2024]
Abstract
Thrombocytopenia (defined as a platelet count <150×109/L) is a common condition in preterm neonates and may occur in 18-35% of all infants admitted to the Neonatal Intensive Care Unit (NICU). Neonatal platelet functionality in terms of reactivity is often described as reduced compared to adults, even in healthy, term neonates. However, this platelet "hyporeactivity" does not correspond to a global functional impairment of the normal delicately balanced neonatal hemostatic system. The extent to which neonatal thrombocytopenia and platelet hyporeactivity contribute to the bleeding risk in preterm neonates remains unknown. Prophylactic platelet transfusions are often administered to them to reduce the risk of bleeding. However, recent literature indicates that adopting a higher platelet transfusion threshold than a lower one results in significantly higher death rates or major bleeding and can be harmful. Although the mechanism by which this occurs is not entirely clear, a mismatch between adult transfused platelets and the neonatal hemostatic system, as well as volume overload, are speculated to be potentially involved. Therefore, future research should consider novel transfusion products that may be more suitable for premature neonates. Blood products derived from umbilical cord blood (UCB) are promising, as they might perfectly match neonatal blood features. Here, we discuss the current knowledge about UCB-derived products, focusing on UCB-derived platelet concentrates and their potential for future clinical application. We will discuss how they may overcome the potential risks of transfusing adult-derived platelets to premature infants while maintaining efficacy.
Collapse
Affiliation(s)
- Valeria Cortesi
- Neonatal Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Giacomo Cavallaro
- Neonatal Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Genny Raffaeli
- Neonatal Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Stefano Ghirardello
- Neonatal Intensive Care Unit, Fondazione IRCCS Policlinico S. Matteo, Pavia, Italy
| | - Fabio Mosca
- Neonatal Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Thomas R.L. Klei
- Department of Product and Process Development, Sanquin Blood Supply, Amsterdam, the Netherlands
| | - Suzanne Fustolo-Gunnink
- Sanquin Blood Supply Foundation, Amsterdam, the Netherlands
- Division of Neonatology, Department of Pediatrics, Leiden University Medical Center, Leiden, the Netherlands
- Department of Pediatric Hematology, Emma Children’s Hospital, Amsterdam University Medical Center (UMC), University of Amsterdam, Amsterdam, the Netherlands
| | - Simon Stanworth
- Department of Hematology, Oxford University Hospitals, NHS Foundation Trust, Oxford, United Kingdom
| | - Helen V. New
- Clinical Directorate, NHS Blood and Transplant, London, United Kingdom
| | - Emöke Deschmann
- Department of Neonatology, Karolinska University Hospital and Karolinska Institute, Stockholm, Sweden
| | - Enrico Lopriore
- Division of Neonatology, Department of Pediatrics, Leiden University Medical Center, Leiden, the Netherlands
| |
Collapse
|
2
|
Pateraki P, Latsoudis H, Papadopoulou A, Gontika I, Fragiadaki I, Mavroudi I, Bizymi N, Batsali A, Klontzas ME, Xagorari A, Michalopoulos E, Sotiropoulos D, Yannaki E, Stavropoulos-Giokas C, Papadaki HA. Perspectives for the Use of Umbilical Cord Blood in Transplantation and Beyond: Initiatives for an Advanced and Sustainable Public Banking Program in Greece. J Clin Med 2024; 13:1152. [PMID: 38398465 PMCID: PMC10889829 DOI: 10.3390/jcm13041152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Revised: 02/11/2024] [Accepted: 02/14/2024] [Indexed: 02/25/2024] Open
Abstract
The umbilical cord blood (UCB) donated in public UCB banks is a source of hematopoietic stem cells (HSC) alternative to bone marrow for allogeneic HSC transplantation (HSCT). However, the high rejection rate of the donated units due to the strict acceptance criteria and the wide application of the haploidentical HSCT have resulted in significant limitation of the use of UCB and difficulties in the economic sustainability of the public UCB banks. There is an ongoing effort within the UCB community to optimize the use of UCB in the field of HSCT and a parallel interest in exploring the use of UCB for applications beyond HSCT i.e., in the fields of cell therapy, regenerative medicine and specialized transfusion medicine. In this report, we describe the mode of operation of the three public UCB banks in Greece as an example of an orchestrated effort to develop a viable UCB banking system by (a) prioritizing the enrichment of the national inventory by high-quality UCB units from populations with rare human leukocyte antigens (HLA), and (b) deploying novel sustainable applications of UCB beyond HSCT, through national and international collaborations. The Greek paradigm of the public UCB network may become an example for countries, particularly with high HLA heterogeneity, with public UCB banks facing sustainability difficulties and adds value to the international efforts aiming to sustainably expand the public UCB banking system.
Collapse
Affiliation(s)
- Patra Pateraki
- Law Directorate of the Health Region of Crete, Ministry of Health, Heraklion, 71500 Heraklion, Greece;
- Public Cord Blood Bank of Crete, Department of Hematology, University Hospital of Heraklion, 71500 Heraklion, Greece; (I.G.); (I.F.); (I.M.); (N.B.); (A.B.)
| | - Helen Latsoudis
- Institute of Computer Sciences, Foundation for Research and Technology–Hellas (FORTH), 70013 Heraklion, Greece;
| | - Anastasia Papadopoulou
- Gene and Cell Therapy Center, Department of Hematology-HCT Unit, George Papanikolaou Hospital, 57010 Thessaloniki, Greece;
| | - Ioanna Gontika
- Public Cord Blood Bank of Crete, Department of Hematology, University Hospital of Heraklion, 71500 Heraklion, Greece; (I.G.); (I.F.); (I.M.); (N.B.); (A.B.)
- Hemopoiesis Research Laboratory, School of Medicine, University of Crete, 71500 Heraklion, Greece;
| | - Irene Fragiadaki
- Public Cord Blood Bank of Crete, Department of Hematology, University Hospital of Heraklion, 71500 Heraklion, Greece; (I.G.); (I.F.); (I.M.); (N.B.); (A.B.)
- Hemopoiesis Research Laboratory, School of Medicine, University of Crete, 71500 Heraklion, Greece;
| | - Irene Mavroudi
- Public Cord Blood Bank of Crete, Department of Hematology, University Hospital of Heraklion, 71500 Heraklion, Greece; (I.G.); (I.F.); (I.M.); (N.B.); (A.B.)
- Hemopoiesis Research Laboratory, School of Medicine, University of Crete, 71500 Heraklion, Greece;
| | - Nikoleta Bizymi
- Public Cord Blood Bank of Crete, Department of Hematology, University Hospital of Heraklion, 71500 Heraklion, Greece; (I.G.); (I.F.); (I.M.); (N.B.); (A.B.)
- Hemopoiesis Research Laboratory, School of Medicine, University of Crete, 71500 Heraklion, Greece;
| | - Aristea Batsali
- Public Cord Blood Bank of Crete, Department of Hematology, University Hospital of Heraklion, 71500 Heraklion, Greece; (I.G.); (I.F.); (I.M.); (N.B.); (A.B.)
- Hemopoiesis Research Laboratory, School of Medicine, University of Crete, 71500 Heraklion, Greece;
| | - Michail E. Klontzas
- Department of Radiology, School of Medicine, University of Crete, 71500 Heraklion, Greece;
- Department of Medical Imaging, University Hospital of Heraklion, 71500 Heraklion, Greece
| | - Angeliki Xagorari
- Public Cord Blood Bank, Department of Hematology, George Papanikolaou Hospital, 57010 Thessaloniki, Greece; (A.X.); (D.S.)
| | - Efstathios Michalopoulos
- Hellenic Cord Blood Bank (HCBB), Biomedical Research Foundation Academy of Athens, 11527 Athens, Greece; (E.M.); (C.S.-G.)
| | - Damianos Sotiropoulos
- Public Cord Blood Bank, Department of Hematology, George Papanikolaou Hospital, 57010 Thessaloniki, Greece; (A.X.); (D.S.)
| | - Evangelia Yannaki
- Hemopoiesis Research Laboratory, School of Medicine, University of Crete, 71500 Heraklion, Greece;
| | - Catherine Stavropoulos-Giokas
- Hellenic Cord Blood Bank (HCBB), Biomedical Research Foundation Academy of Athens, 11527 Athens, Greece; (E.M.); (C.S.-G.)
| | - Helen A. Papadaki
- Public Cord Blood Bank of Crete, Department of Hematology, University Hospital of Heraklion, 71500 Heraklion, Greece; (I.G.); (I.F.); (I.M.); (N.B.); (A.B.)
- Hemopoiesis Research Laboratory, School of Medicine, University of Crete, 71500 Heraklion, Greece;
| |
Collapse
|
3
|
Rodríguez-Eguren A, Gómez-Álvarez M, Francés-Herrero E, Romeu M, Ferrero H, Seli E, Cervelló I. Human Umbilical Cord-Based Therapeutics: Stem Cells and Blood Derivatives for Female Reproductive Medicine. Int J Mol Sci 2022; 23:ijms232415942. [PMID: 36555583 PMCID: PMC9785531 DOI: 10.3390/ijms232415942] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 12/04/2022] [Accepted: 12/08/2022] [Indexed: 12/23/2022] Open
Abstract
There are several conditions that lead to female infertility, where traditional or conventional treatments have limited efficacy. In these challenging scenarios, stem cell (SC) therapies have been investigated as alternative treatment strategies. Human umbilical cord (hUC) mesenchymal stem cells (hUC-MSC), along with their secreted paracrine factors, extracts, and biomolecules, have emerged as promising therapeutic alternatives in regenerative medicine, due to their remarkable potential to promote anti-inflammatory and regenerative processes more efficiently than other autologous treatments. Similarly, hUC blood derivatives, such as platelet-rich plasma (PRP), or isolated plasma elements, such as growth factors, have also demonstrated potential. This literature review aims to summarize the recent therapeutic advances based on hUC-MSCs, hUC blood, and/or other plasma derivatives (e.g., extracellular vesicles, hUC-PRP, and growth factors) in the context of female reproductive medicine. We present an in-depth analysis of the principal molecules mediating tissue regeneration, compiling the application of these therapies in preclinical and clinical studies, within the context of the human reproductive tract. Despite the recent advances in bioengineering strategies that sustain delivery and amplify the scope of the therapeutic benefits, further clinical trials are required prior to the wide implementation of these alternative therapies in reproductive medicine.
Collapse
Affiliation(s)
- Adolfo Rodríguez-Eguren
- IVI Foundation, Health Research Institute La Fe, 46026 Valencia, Spain
- Department of Obstetrics, Gynecology and Reproductive Sciences, Yale School of Medicine, New Haven, CT 05610, USA
| | | | - Emilio Francés-Herrero
- IVI Foundation, Health Research Institute La Fe, 46026 Valencia, Spain
- Department of Pediatrics, Obstetrics and Gynecology, School of Medicine, University of Valencia, 46010 Valencia, Spain
| | - Mónica Romeu
- Gynecological Service, Consortium General University Hospital of Valencia, 46014 Valencia, Spain
| | - Hortensia Ferrero
- IVI Foundation, Health Research Institute La Fe, 46026 Valencia, Spain
| | - Emre Seli
- Department of Obstetrics, Gynecology and Reproductive Sciences, Yale School of Medicine, New Haven, CT 05610, USA
- IVIRMA New Jersey, Basking Ridge, NJ 07920, USA
| | - Irene Cervelló
- IVI Foundation, Health Research Institute La Fe, 46026 Valencia, Spain
- Correspondence: or
| |
Collapse
|
4
|
Mallis P, Michalopoulos E, Balampanis K, Sarri EF, Papadopoulou E, Theodoropoulou V, Georgiou E, Kountouri A, Lambadiari V, Stavropoulos-Giokas C. Investigating the production of Platelet Lysate obtained from low volume Cord Blood Units: Focus on Growth Factor content and Regenerative Potential. Transfus Apher Sci 2022; 61:103465. [DOI: 10.1016/j.transci.2022.103465] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 05/13/2022] [Accepted: 05/17/2022] [Indexed: 02/02/2023]
|
5
|
Cord Blood Platelet Gel as a Treatment of Occipital Pressure Injuries in Newborns: Report of Two Cases. CHILDREN 2021; 8:children8121079. [PMID: 34943275 PMCID: PMC8700699 DOI: 10.3390/children8121079] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 11/15/2021] [Accepted: 11/19/2021] [Indexed: 11/17/2022]
Abstract
Background: A Pressure Ulcer (PU) is a severe event and could create discomfort to newborns. In newborns, one of mostly stricken location by PU is occipital area. Recent studies have highlighted that Cord Blood Platelet Gel (CBPG) might be a better alternative compared to traditional treatment. We report two cases of occipital PU treated with CBPG. Case report: Two male infants showing occipital PU were treated with standard local treatment, but no improvement was observed. After parental informed consent was obtained, CBPG application on PU was performed every 48 h. In these two cases of PU, a fast improvement in healing was observed since the first application of CBPG. The PU healed resulted in a scar after 53 and 50 days (Case 1 and Case 2, respectively) from development. No complications or infections were reported. Conclusions: CBPG contains many angiogenetic and growth factors, these characteristics make it indicated in treating soft tissue injuries. It would seem to be safe and an effective treatment of neonatal PUs reducing the time of the healing and the hospitalization and the infectious risks. Further studies are needed to evaluate long term aesthetic and functional results of PU treated with CBPG.
Collapse
|
6
|
Massara M, Pucci G, Stilo G, Alberti A, Surace R, Foti G, Volpe P. The role of the cord blood platelet gel in the management of a diabetic foot with tendon exposure. Regen Med 2021; 16:1051-1056. [PMID: 34558982 DOI: 10.2217/rme-2021-0044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Diabetic foot infection is frequent in diabetic patients and is due to neuropathy, trauma or peripheral arterial disease. The presence of an abscess requires urgent drainage and specific antibiotic therapy. Patients with critical limb ischemia need revascularization and, subsequently the intervention of a plastic surgeon is often required in cases of exposure of tendons and ligaments. During the COVID-19 pandemic, a patient was refered to our department with an abscess on the dorsum of the left foot. After urgent drainage with tendon exposure, he started specific antibiotic therapy and underwent tibial vessels angioplasty. After infection healing cord blood platelet gel was applied, accelerating the healing process, with injection of its liquid part into the exposed tendons, thus retaining the vital functions of the tendons.
Collapse
Affiliation(s)
- Mafalda Massara
- Unit of Vascular & Endovascular Surgery, Grande Ospedale Metropolitano "Bianchi-Melacrino-Morelli", Reggio Calabria, 89124, Italy
| | - Giulia Pucci
- Calabria Cord Blood Bank, Service of Immunohaematology & Transfusion Medicine, Grande Ospedale Metropolitano "Bianchi-Melacrino-Morelli", Reggio Calabria, 89214, Italy
| | - Giuseppe Stilo
- Unit of Vascular & Endovascular Surgery, Grande Ospedale Metropolitano "Bianchi-Melacrino-Morelli", Reggio Calabria, 89124, Italy
| | - Antonino Alberti
- Unit of Vascular & Endovascular Surgery, Grande Ospedale Metropolitano "Bianchi-Melacrino-Morelli", Reggio Calabria, 89124, Italy
| | - Rosangela Surace
- Calabria Cord Blood Bank, Service of Immunohaematology & Transfusion Medicine, Grande Ospedale Metropolitano "Bianchi-Melacrino-Morelli", Reggio Calabria, 89214, Italy
| | - Giovanni Foti
- Calabria Cord Blood Bank, Service of Immunohaematology & Transfusion Medicine, Grande Ospedale Metropolitano "Bianchi-Melacrino-Morelli", Reggio Calabria, 89214, Italy
| | - Pietro Volpe
- Unit of Vascular & Endovascular Surgery, Grande Ospedale Metropolitano "Bianchi-Melacrino-Morelli", Reggio Calabria, 89124, Italy
| |
Collapse
|
7
|
Wang S, Yang J, Zhao G, Liu R, Du Y, Cai Z, Luan J, Shen Y, Chen B. Current applications of platelet gels in wound healing-A review. Wound Repair Regen 2021; 29:370-379. [PMID: 33749992 DOI: 10.1111/wrr.12896] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Revised: 12/27/2020] [Accepted: 01/13/2021] [Indexed: 12/21/2022]
Abstract
Human platelets play important roles in several physiologic and pathologic processes. Platelet concentrates are activated with thrombin or calcium, resulting in a viscous coagulum (platelet gel [PG]), composed of 95% platelets at least. PG is increasingly used for the treatment of a variety of soft and hard tissue defects, most notably in the management of chronic non-healing wounds. During wound healing, platelets not only play a critical role in primary hemostasis and thrombosis, but also release growth factors and cytokines to promote tissue regeneration, enhance collagen synthesis, and trigger an immune response. This review addresses a variety of aspects relevant to the functions of well-known platelet growth factors, animal and clinical studies of PG in the last decade, and different sources of platelets for PG. PG is used for non-healing chronic wounds, such as oral ulcerations related to epidermolysis bullosa and chronic graft-versus-host disease, for those, the traditional treatment effect is poor. PG maybe provide a new therapeutic direction for these diseases. Nevertheless, some uncertainty is present, the number of clinical studies is not enough. Hence, randomized controlled trials are still required to study the potential of the use of PG in the near future.
Collapse
Affiliation(s)
- Shujun Wang
- Department of Hematology and Oncology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, China.,School of Medicine, Southeast University, Nanjing, China.,Jinling Hospital Department Blood Transfusion, Nanjing University, School Medicine, Nanjing, China
| | - Jie Yang
- Department of Hematology and Oncology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, China.,School of Medicine, Southeast University, Nanjing, China
| | - Guangchao Zhao
- Jinling Hospital Department Blood Transfusion, Nanjing University, School Medicine, Nanjing, China
| | - Ran Liu
- Department of Hematology and Oncology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, China
| | - Ying Du
- Department of Hematology and Oncology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, China.,School of Medicine, Southeast University, Nanjing, China
| | - Zhimei Cai
- Department of Hematology and Oncology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, China.,School of Medicine, Southeast University, Nanjing, China
| | - Jianfeng Luan
- Jinling Hospital Department Blood Transfusion, Nanjing University, School Medicine, Nanjing, China
| | - Yanfei Shen
- School of Medicine, Southeast University, Nanjing, China
| | - Baoan Chen
- Department of Hematology and Oncology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, China
| |
Collapse
|
8
|
Volpe P, Pucci G, Stilo G, Alberti A, Foti G, Surace R, Massara M. Use of cord blood platelet gel to enhance healing of deep surgical site dehiscences after peripheral bypass. Regen Med 2020; 15:1951-1956. [PMID: 33118483 DOI: 10.2217/rme-2020-0034] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Surgical site dehiscence after lower limb revascularization through bypass represents a serious postoperative complication, especially in diabetic and obese patients, with subsequent risk of early graft failure, infection, sepsis, hemorrhage, major amputation and sometimes death. To prevent bypass exposure and subsequent complications, physicians recur to reoperation, antibiotic therapy, advanced dressing and vacuum-assisted closure therapy. To improve the process of wound healing, cord blood platelet gel can be used to fill deep and large wounds. Growth factors released from platelets in the cord blood platelet gel stimulate the process of healing and allow patients to be followed up in Outpatient Surgery, thus reducing hospital stay and costs, while providing excellent results.
Collapse
Affiliation(s)
- Pietro Volpe
- Unit of Vascular & Endovascular Surgery, Grande Ospedale Metropolitano "Bianchi-Melacrino-Morelli", 89124 Reggio Calabria, Italy
| | - Giulia Pucci
- Calabria Cord Blood Bank, Service of Immunohaematology & Transfusion Medicine, Grande Ospedale Metropolitano "Bianchi-Melacrino-Morelli", 89124 Reggio Calabria, Italy
| | - Giuseppe Stilo
- Unit of Vascular & Endovascular Surgery, Grande Ospedale Metropolitano "Bianchi-Melacrino-Morelli", 89124 Reggio Calabria, Italy
| | - Antonino Alberti
- Unit of Vascular & Endovascular Surgery, Grande Ospedale Metropolitano "Bianchi-Melacrino-Morelli", 89124 Reggio Calabria, Italy
| | - Giovanni Foti
- Calabria Cord Blood Bank, Service of Immunohaematology & Transfusion Medicine, Grande Ospedale Metropolitano "Bianchi-Melacrino-Morelli", 89124 Reggio Calabria, Italy
| | - Rosangela Surace
- Calabria Cord Blood Bank, Service of Immunohaematology & Transfusion Medicine, Grande Ospedale Metropolitano "Bianchi-Melacrino-Morelli", 89124 Reggio Calabria, Italy
| | - Mafalda Massara
- Unit of Vascular & Endovascular Surgery, Grande Ospedale Metropolitano "Bianchi-Melacrino-Morelli", 89124 Reggio Calabria, Italy
| |
Collapse
|
9
|
Torkamaniha E, Amirkhani MA, Dahmardehei M, Rebulla P, Piccin A, Hortamani S, Heidari-Kharaji M, Mansouri P, Hamidieh AA, Nilforoushzadeh MA. Efficacy of allogeneic cord blood platelet gel on wounds of dystrophic epidermolysis bullosa patients after pseudosyndactyly surgery. Wound Repair Regen 2020; 29:134-143. [PMID: 33009688 DOI: 10.1111/wrr.12865] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Revised: 06/16/2020] [Accepted: 07/10/2020] [Indexed: 01/05/2023]
Abstract
Epidermolysis bullosa (EB) is a rare genetic disorder characterized by the formation of blisters and wounds in skin and mucous membranes; it is classified into four types and has various methods of treatment. Management of previous wounds and prevention of formation of new lesions are the most important strategies in the course of therapy to improve patient's quality of life; lack of wound management can lead to further complications such as infection. The current study investigated the therapeutic effects of allogeneic platelet gel (prepared from umbilical cord blood) in a group of children diagnosed with dystrophic epidermolysis bullosa (DEB) eligible for surgical correction of pseudosyndactyly in the hand. The post-surgical clinical outcome in this group was compared with the clinical outcomes of DEB patients receiving the standard treatment (paraffin gauze wound dressing and topical antibiotics) after corrective surgery. The current study results showed an increase in the rate of recovery and promotion of tissue granulation, complete wound healing, and a decrease in pain level and treatment period. The application of cord blood platelet gel topical dressing was not a conventional method of treatment in patients with DEB wounds and blisters. However, the current study results demonstrated that this gel dressing could effectively accelerate epithelialization and healing of the wounds and decrease patients' pain and post-surgical recovery period, which altogether leads to improvements in patients' overall quality of life.
Collapse
Affiliation(s)
- Elham Torkamaniha
- Skin and Stem Cell Research Center, Tehran University of Medical Sciences, Tehran, Iran.,Department of Biotechnology, Faculty of Advanced Science & Technology, Medical Sciences Branch, Islamic Azad University, Tehran, Iran.,Jordan Dermatology and Hair Transplantation Center, Tehran, Iran
| | | | | | - Paolo Rebulla
- Blood Transfusion Service, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Andrea Piccin
- Haematology Department, Our Lady's Children's Hospital, Dublin, Ireland.,Department of Internal Medicine V, Innsbruck Medical University, Innsbruck, Austria
| | - Shamim Hortamani
- University of British Columbia Faculty of Pharmaceutical Sciences, Vancouver, Canada
| | - Maryam Heidari-Kharaji
- Skin and Stem Cell Research Center, Tehran University of Medical Sciences, Tehran, Iran.,Jordan Dermatology and Hair Transplantation Center, Tehran, Iran
| | - Parvin Mansouri
- Skin and Stem Cell Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Amir Ali Hamidieh
- Pediatric Stem Cell Transplant Department, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Ali Nilforoushzadeh
- Skin and Stem Cell Research Center, Tehran University of Medical Sciences, Tehran, Iran.,Jordan Dermatology and Hair Transplantation Center, Tehran, Iran
| |
Collapse
|
10
|
Mallis P, Alevrogianni V, Sarri P, Velentzas AD, Stavropoulos-Giokas C, Michalopoulos E. Effect of Cord Blood Platelet Gel on wound healing capacity of human Mesenchymal Stromal Cells. Transfus Apher Sci 2020; 59:102734. [PMID: 32005441 DOI: 10.1016/j.transci.2020.102734] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2019] [Revised: 01/02/2020] [Accepted: 01/17/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND Wound healing is a dynamic process, involving the recruitment of growth factors, cytokines, chemokines and cellular populations. Recently, the Cord Blood Platelet Gel (CBPG) has been applied successfully in wound closure and tissue regeneration. Moreover, its proper combination with stem cell populations such as Mesenchymal Stromal Cells (MSCs) may positively improve the wound healing process. Based on the above data, this study aimed to the evaluation of wound healing capacity of MSCs combined with CBPG under in vitro conditions. METHODS Initially, CBPG was developed from Cord Blood Units (CBUs). The determination of wound healing ability of MSCs was performed using the scratch wound assay. In addition, the morphological features, immunophenotypical characteristics and differentiation capacity of MSCs were evaluated. RESULTS Scratch wound assay results showed, that CBPG could positively stimulate the MSCs migration. Moreover, MSCs cultured in presence of CBPG were characterized by elongated shape and improved stemness properties as it was indicated by flow cytometric analysis and differentiation process. CONCLUSION These results clearly showed the beneficial effect of CBPG in combination with MSCs in wound healing. The proper combination of CBPG with stem cells strategy may enhance the healing process in patients with skin erosions.
Collapse
Affiliation(s)
- Panagiotis Mallis
- Hellenic Cord Blood Bank, Biomedical Research Foundation Academy of Athens, Greece.
| | - Vivian Alevrogianni
- Hellenic Cord Blood Bank, Biomedical Research Foundation Academy of Athens, Greece
| | - Phaedra Sarri
- Hellenic Cord Blood Bank, Biomedical Research Foundation Academy of Athens, Greece
| | - Athanassios D Velentzas
- Department of Biology, Section of Cell Biology and Biophysics, School of Science, National and Kapodistrian University of Athens, Greece
| | | | | |
Collapse
|
11
|
Bisceglia G, Santodirocco M, Faienza A, Mastrodonato N, Urbano F, Totaro A, Bazzocchi F, Mauro LD. First endocavitary treatment with cord blood platelet gel for perianal fistula. Regen Med 2020; 15:1171-1176. [PMID: 32046600 DOI: 10.2217/rme-2019-0074] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
Cord blood platelet gel is prepared by activation of coagulation in a platelet concentrate obtained from cord blood. During the process of clot formation, platelet alpha-granules release growth factors that promote tissue repair. However, in the form of gel, it is not possible to inject it into small, narrow and deep cavities. Therefore, we analyzed gelification kinetics and developed an application technique of platelet gel in liquid form. This semi-activated form provides for the activation of the coagulation process but not the gelification of the platelet concentrate. In this way, it can be easily inoculated in an endocavitary space, and then complete in vivo the gelification process. We report the successful use of this procedure to heal a recurrent perianal fistula.
Collapse
Affiliation(s)
- Giovanni Bisceglia
- Abdominal Surgery Department, Casa Sollievo Della Sofferenza Hospital, San Giovanni Rotondo (FG), Italy
| | - Michele Santodirocco
- Trasfusional Medicine Department, Puglia CBB, Casa Sollievo Della Sofferenza Hospital, San Giovanni Rotondo (FG), Italy
| | - Augusta Faienza
- Trasfusional Medicine Department, Puglia CBB, Casa Sollievo Della Sofferenza Hospital, San Giovanni Rotondo (FG), Italy
| | - Nicola Mastrodonato
- Abdominal Surgery Department, Casa Sollievo Della Sofferenza Hospital, San Giovanni Rotondo (FG), Italy
| | - Filomena Urbano
- Radiology Department, Casa Sollievo Della Sofferenza Hospital, San Giovanni Rotondo (FG), Italy
| | - Angela Totaro
- Trasfusional Medicine Department, Puglia CBB, Casa Sollievo Della Sofferenza Hospital, San Giovanni Rotondo (FG), Italy
| | - Francesca Bazzocchi
- Abdominal Surgery Department, Casa Sollievo Della Sofferenza Hospital, San Giovanni Rotondo (FG), Italy
| | - Lazzaro Di Mauro
- Trasfusional Medicine Department, Puglia CBB, Casa Sollievo Della Sofferenza Hospital, San Giovanni Rotondo (FG), Italy
| |
Collapse
|
12
|
Chuncharunee A, Waikakul S, Wongkajornsilp A, Chongkolwatana V, Chuncharunee L, Sirimontaporn A, Rungruang T, Sreekanth GP. Invalid freeze-dried platelet gel promotes wound healing. Saudi Pharm J 2019; 27:33-40. [PMID: 30627050 PMCID: PMC6323128 DOI: 10.1016/j.jsps.2018.07.016] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Accepted: 07/19/2018] [Indexed: 02/02/2023] Open
Abstract
Wound healing is the curative process of tissue injury, composed of three phases: the inflammatory phase, proliferative phase, followed by the maturation cum remodeling phase. Various treatment options were previously depicted for wound healing, however a treatment that accelerates these phases would be highly valuable. Platelet aggregation at the bleeding vessels and release of various growth factors are the most promising factors that stimulates the wound healing progress. In the present study, we hypothesized that the freeze-dried platelet which were normally discarded from the blood banks due to invalidity, might be promising to accelerate the phases of wound healing. The invalid freeze-dried platelets were prepared to a gel form called invalid freeze-dried platelet gel (IF-PG), which was tested for its efficacy in a cutaneous punch wound model in rats. Mupirocin antibiotic gel was used as a bio-equivalent formulation. The wound healing phases and changes in the wound sites were determined by assessing the wound sizes, histopathological analysis, immunohistochemical staining. The re-epithelialization at the wound sites at different time intervals till the wound closure was also determined. Our results suggest the beneficial effects of IF-PG; in reducing the wound area and accelerating wound closure in the cutaneous punch wound in rats. Histopathology and immunostaining results support the improvements in the wound when treated with IF-PG, which were similar to that of mupirocin antibiotic gel. Our preliminary findings also warrant the competency of IF-PG in modulating the different phases of wound healing process. In conclusion, IF-PG might be a resourceful alternative for the wound care management, however further studies are required to validate its impact on various growth factors before proceeding to clinical studies.
Collapse
Affiliation(s)
- Aporn Chuncharunee
- Department of Anatomy, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Saranatra Waikakul
- Department of Orthopedic Surgery, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Adisak Wongkajornsilp
- Department of Pharmacology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Viroje Chongkolwatana
- Department of Transfusion Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Lancharat Chuncharunee
- Department of Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Aunchalee Sirimontaporn
- Department of Anatomy, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Thanaporn Rungruang
- Department of Anatomy, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Gopinathan Pillai Sreekanth
- Siriraj Center of Research Excellence for Molecular Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| |
Collapse
|
13
|
Cord Blood Platelet Lysate: In Vitro Evaluation to Support the Use in Regenerative Medicine. Mediterr J Hematol Infect Dis 2019; 11:e2019021. [PMID: 30858959 PMCID: PMC6402548 DOI: 10.4084/mjhid.2019.021] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Accepted: 11/08/2018] [Indexed: 02/06/2023] Open
Abstract
Platelet-rich plasma (PRP) is an inexpensive and safe substitute of recombinant growth factors in vitro and in vivo. Due to its putative effect on tissue repair, the use of autologous PRP has become largely popular. Recently, a jellified PRP derivative obtained from umbilical cord blood (CB) has been utilized in vivo to treat mucosal and cutaneous lesions. Nevertheless, whether PRP derived from CB and adult blood display different potency in promoting cell growth in vitro has been rarely investigated. In this study, we compared cytokine profile and mesenchymal cell growth supporting the ability of platelet lysate obtained from adult and cord blood. Our in vitro results strongly back the utilization of CB platelet lysate in vivo, as an efficacious, safe and inexpensive alternative to promote damaged tissue healing when the autologous PRP is contraindicated. Moreover, the policy of manufacturing CB platelet lysate can limit the current disposal of many collected CB units not suitable for transplant due to their low nucleated cell count.
Collapse
|
14
|
Volpe P, Marcuccio D, Stilo G, Alberti A, Foti G, Volpe A, Princi D, Surace R, Pucci G, Massara M. Efficacy of cord blood platelet gel application for enhancing diabetic foot ulcer healing after lower limb revascularization. Semin Vasc Surg 2017; 30:106-112. [PMID: 29793677 DOI: 10.1053/j.semvascsurg.2017.12.001] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
The efficacy of umbilical cord blood platelet gel (CBPG) application on healing foot ulcers was analyzed in 10 diabetic patients treated for critical lower limb ischemia by surgical or endovascular arterial revascularization. During a 9-month period, 20 diabetic patients affected by critical lower limb ischemia with tissue loss were enrolled in this nonblinded, consecutive series, randomized clinical trial. After clinical evaluation, patients underwent endovascular or surgical revascularization of the affected limb, followed by minor amputations or surgical debridement of ischemic lesions. Patients were then randomly divided into two groups: 10 patients in Group A treated with standard wound care and 10 patients in Group B treated with topic application of CBPG. The CBPG protocol consisted of platelet gel application twice a week for 4 weeks and then once a week for an additional 4 weeks. Healing was assessed by direct ulcer dimension tracing onto clear plastic sheet and subsequent computerized planimetry. The mean pretreatment and post-treatment ulcer areas at 30 days for Group A were 15.1 cm2 and 8.1 cm2, respectively, and for Group B were 15.7 cm2 and 3.25 cm2, respectively; resulting in a mean ulcer area reduction of 46% for Group A and 79% for Group B patients (P < .01). These observations suggest CBPG application can promote more rapid wound healing than standard care, and indicate the need for a randomized, multicenter trial to confirm clinical efficacy.
Collapse
Affiliation(s)
- Pietro Volpe
- Unit of Vascular Surgery, Bianchi-Melacrino-Morelli Hospital, Reggio Calabria, Italy
| | - Daniela Marcuccio
- Calabria Cord Blood Bank, Service of Immunohaematology and Transfusion Medicine, Bianchi-Melacrino-Morelli Hospital, Reggio Calabria, Italy
| | - Giuseppe Stilo
- Unit of Vascular Surgery, Bianchi-Melacrino-Morelli Hospital, Reggio Calabria, Italy
| | - Antonino Alberti
- Unit of Vascular Surgery, Bianchi-Melacrino-Morelli Hospital, Reggio Calabria, Italy
| | - Giovanni Foti
- Calabria Cord Blood Bank, Service of Immunohaematology and Transfusion Medicine, Bianchi-Melacrino-Morelli Hospital, Reggio Calabria, Italy
| | | | - Domenica Princi
- Calabria Cord Blood Bank, Service of Immunohaematology and Transfusion Medicine, Bianchi-Melacrino-Morelli Hospital, Reggio Calabria, Italy
| | - Rosangela Surace
- Calabria Cord Blood Bank, Service of Immunohaematology and Transfusion Medicine, Bianchi-Melacrino-Morelli Hospital, Reggio Calabria, Italy
| | - Giulia Pucci
- Calabria Cord Blood Bank, Service of Immunohaematology and Transfusion Medicine, Bianchi-Melacrino-Morelli Hospital, Reggio Calabria, Italy
| | - Mafalda Massara
- Unit of Vascular and Endovascular Surgery, SS Annunziata Hospital, Via Leonida 49, Taranto, Italy.
| |
Collapse
|
15
|
Severe skin radiodermatitis fully healed with the use of platelet gel and a hyperbaric chamber. BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2015; 14:552-554. [PMID: 26674818 DOI: 10.2450/2015.0191-15] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Received: 07/27/2015] [Accepted: 10/05/2015] [Indexed: 11/21/2022]
|
16
|
Multicentre standardisation of a clinical grade procedure for the preparation of allogeneic platelet concentrates from umbilical cord blood. BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2015; 14:73-9. [PMID: 26509822 DOI: 10.2450/2015.0122-15] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Received: 05/13/2015] [Accepted: 06/24/2015] [Indexed: 01/12/2023]
Abstract
BACKGROUND In addition to a largely prevalent use for bleeding prophylaxis, platelet concentrates from adult blood have also been used for many years to prepare platelet gels for the repair of topical skin ulcers. Platelet gel can be obtained by activation of fresh, cryopreserved, autologous or allogeneic platelet concentrates with calcium gluconate, thrombin and/or batroxobin. The high content of tissue regenerative factors in cord blood platelets and the widespread availability of allogeneic cord blood units generously donated for haematopoietic transplant but unsuitable for this use solely because of low haematopoietic stem cell content prompted us to develop a national programme to standardise the production of allogeneic cryopreserved cord blood platelet concentrates (CBPC) suitable for later preparation of clinical-grade cord blood platelet gel. MATERIALS AND METHODS Cord blood units collected at public banks with total nucleated cell counts <1.5×10(9), platelet count >150×10(9)/L and volume >50 mL, underwent soft centrifugation within 48 hours of collection. Platelet-rich plasma was centrifuged at high speed to obtain a CBPC with target platelet concentration of 800-1,200×10(9)/L, which was cryopreserved, without cryoprotectant, below -40 °C. RESULTS During 14 months, 13 banks produced 1,080 CBPC with mean (± standard deviation) volume of 11.4±4.4 mL and platelet concentration of 1,003±229×10(9)/L. Total platelet count per CBPC was 11.3±4.9×10(9). Platelet recovery from cord blood was 47.7±17.8%. About one-third of cord blood units donated for haematopoietic transplant could meet the requirements for preparation of CBPC. The cost of preparation was € 160.92/CBPC. About 2 hours were needed for one technician to prepare four CBPC. DISCUSSION This study yielded valuable scientific and operational information regarding the development of clinical trials using allogeneic CBPC.
Collapse
|