1
|
Lavalleye T, Saussoy P, Lambert C. Method comparison between hematopoietic progenitor cell and CD34+ cell counts in hematopoietic stem cell collection. Transfusion 2024. [PMID: 38966912 DOI: 10.1111/trf.17937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2024] [Revised: 06/13/2024] [Accepted: 06/16/2024] [Indexed: 07/06/2024]
Abstract
BACKGROUND The reference method for hematopoietic stem cell enumeration is flow cytometric CD34+ cell analysis. We evaluated using the hematopoietic progenitor cell (HPC) count on the Sysmex hematology analyzer to safely replace some flow cytometric measurements performed in peripheral blood samples to guide apheresis timing. STUDY DESIGN AND METHODS We compared HPC and CD34+ cell counts in 133 preharvest peripheral blood samples and 124 apheresis products. RESULTS Pre-apheresis HPC counts ≥24 × 106/L in healthy donors and ≥36 × 106/L in lymphoma patients predicted adequate mobilization with 100% specificity and positive predictive value, saving 79% and 63% of flow cytometry analyses, respectively. Due to a positive bias (mean bias 50.26; 95% CI 36.24-64.29), a higher threshold was needed in multiple myeloma patients (HPC≥ $$ \ge $$ 132 × 106/L), saving only 24% of flow cytometry analyses. CONCLUSION When the HPC count is above the corresponding threshold, apheresis could be safely initiated without waiting for the flow cytometry result, thereby reducing time-to-decision. Lower HPC values, however, require confirmation by flow cytometry.
Collapse
Affiliation(s)
- Thibault Lavalleye
- Department of Laboratory Medicine, Cliniques Universitaires Saint-Luc, UCLouvain, Brussels, Belgium
| | - Pascale Saussoy
- Hematology Department of Laboratory Medicine, Cliniques Universitaires Saint-Luc, UCLouvain, Brussels, Belgium
| | - Catherine Lambert
- Hemostasis and Thrombosis Unit, Division of Hematology, Cliniques Universitaires Saint-Luc, UCLouvain, Brussels, Belgium
| |
Collapse
|
2
|
Chen YR, Yan X, Yuan FZ, Ye J, Xu BB, Zhou ZX, Mao ZM, Guan J, Song YF, Sun ZW, Wang XJ, Chen ZY, Wang DY, Fan BS, Yang M, Song ST, Jiang D, Yu JK. The Use of Peripheral Blood-Derived Stem Cells for Cartilage Repair and Regeneration In Vivo: A Review. Front Pharmacol 2020; 11:404. [PMID: 32308625 PMCID: PMC7145972 DOI: 10.3389/fphar.2020.00404] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2020] [Accepted: 03/17/2020] [Indexed: 12/13/2022] Open
Abstract
Background Peripheral blood (PB) is a potential source of chondrogenic progenitor cells that can be used for cartilage repair and regeneration. However, the cell types, isolation and implantation methods, seeding dosage, ultimate therapeutic effect, and in vivo safety remain unclear. Methods PubMed, Embase, and the Web of Science databases were systematically searched for relevant reports published from January 1990 to December 2019. Original articles that used PB as a source of stem cells to repair cartilage in vivo were selected for analysis. Results A total of 18 studies were included. Eight human studies used autologous nonculture-expanded PB-derived stem cells (PBSCs) as seed cells with the blood cell separation isolation method, and 10 animal studies used autologous, allogenic or xenogeneic culture-expanded PB-derived mesenchymal stem cells (PB-MSCs), or nonculture-expanded PBSCs as seed cells. Four human and three animal studies surgically implanted cells, while the remaining studies implanted cells by single or repeated intra-articular injections. 121 of 130 patients (in 8 human clinical studies), and 230 of 278 animals (in 6 veterinary clinical studies) using PBSCs for cartilage repair achieved significant clinical improvement. All reviewed articles indicated that using PB as a source of seed cells enhances cartilage repair in vivo without serious adverse events. Conclusion Autologous nonculture-expanded PBSCs are currently the most commonly used cells among all stem cell types derived from PB. Allogeneic, autologous, and xenogeneic PB-MSCs are more widely used in animal studies and are potential seed cell types for future applications. Improving the mobilization and purification technology, and shortening the culture cycle of culture-expanded PB-MSCs will obviously promote the researchers' interest. The use of PBSCs for cartilage repair and regeneration in vivo are safe. PBSCs considerably warrant further investigations due to their superiority and safety in clinical settings and positive effects despite limited evidence in humans.
Collapse
Affiliation(s)
- You-Rong Chen
- Knee Surgery Department of the Institute of Sports Medicine, Peking University Third Hospital, Beijing, China
| | - Xin Yan
- Knee Surgery Department of the Institute of Sports Medicine, Peking University Third Hospital, Beijing, China
| | - Fu-Zhen Yuan
- Knee Surgery Department of the Institute of Sports Medicine, Peking University Third Hospital, Beijing, China
| | - Jing Ye
- Knee Surgery Department of the Institute of Sports Medicine, Peking University Third Hospital, Beijing, China
| | - Bing-Bing Xu
- Knee Surgery Department of the Institute of Sports Medicine, Peking University Third Hospital, Beijing, China
| | - Zhu-Xing Zhou
- Knee Surgery Department of the Institute of Sports Medicine, Peking University Third Hospital, Beijing, China
| | - Zi-Mu Mao
- Knee Surgery Department of the Institute of Sports Medicine, Peking University Third Hospital, Beijing, China
| | - Jian Guan
- Knee Surgery Department of the Institute of Sports Medicine, Peking University Third Hospital, Beijing, China
| | - Yi-Fan Song
- Knee Surgery Department of the Institute of Sports Medicine, Peking University Third Hospital, Beijing, China
| | - Ze-Wen Sun
- Knee Surgery Department of the Institute of Sports Medicine, Peking University Third Hospital, Beijing, China.,School of Clinical Medicine, Weifang Medical University, Weifang, China
| | - Xin-Jie Wang
- Knee Surgery Department of the Institute of Sports Medicine, Peking University Third Hospital, Beijing, China
| | - Ze-Yi Chen
- Knee Surgery Department of the Institute of Sports Medicine, Peking University Third Hospital, Beijing, China
| | - Ding-Yu Wang
- Knee Surgery Department of the Institute of Sports Medicine, Peking University Third Hospital, Beijing, China
| | - Bao-Shi Fan
- Knee Surgery Department of the Institute of Sports Medicine, Peking University Third Hospital, Beijing, China.,School of Clinical Medicine, Weifang Medical University, Weifang, China
| | - Meng Yang
- Knee Surgery Department of the Institute of Sports Medicine, Peking University Third Hospital, Beijing, China.,School of Clinical Medicine, Weifang Medical University, Weifang, China
| | - Shi-Tang Song
- Knee Surgery Department of the Institute of Sports Medicine, Peking University Third Hospital, Beijing, China
| | - Dong Jiang
- Knee Surgery Department of the Institute of Sports Medicine, Peking University Third Hospital, Beijing, China
| | - Jia-Kuo Yu
- Knee Surgery Department of the Institute of Sports Medicine, Peking University Third Hospital, Beijing, China
| |
Collapse
|
3
|
Moll G, Drzeniek N, Kamhieh-Milz J, Geissler S, Reinke P. Editorial comment: variables affecting the presence of mesenchymal stromal cells in the peripheral blood and their relationship with apheresis product. Br J Haematol 2020; 189:593-596. [PMID: 32037526 DOI: 10.1111/bjh.16389] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Guido Moll
- BIH Center for Regenerative Therapies (BCRT), Charité Universitätsmedizin Berlin, Berlin, Germany.,Berlin-Brandenburg School for Regenerative Therapies (BSRT), Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Norman Drzeniek
- BIH Center for Regenerative Therapies (BCRT), Charité Universitätsmedizin Berlin, Berlin, Germany.,Berlin-Brandenburg School for Regenerative Therapies (BSRT), Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Julian Kamhieh-Milz
- Department of Transfusion Medicine, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Sven Geissler
- BIH Center for Regenerative Therapies (BCRT), Charité Universitätsmedizin Berlin, Berlin, Germany.,Julius Wolff Institute (JWI), Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Petra Reinke
- BIH Center for Regenerative Therapies (BCRT), Charité Universitätsmedizin Berlin, Berlin, Germany.,Department of Nephrology and Internal Intensive Care Medicine, Charité Universitätsmedizin Berlin, Berlin, Germany.,Berlin Center for Advanced Therapies (BECAT), all Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health (BIH), Berlin, Germany
| |
Collapse
|
4
|
Domingues MJ, Nilsson SK, Cao B. New agents in HSC mobilization. Int J Hematol 2016; 105:141-152. [PMID: 27905003 DOI: 10.1007/s12185-016-2156-2] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2016] [Accepted: 11/22/2016] [Indexed: 12/22/2022]
Abstract
Mobilized peripheral blood (PB) is the most common source of hematopoietic stem cells (HSC) for autologous transplantation. Granulocyte colony stimulating factor (G-CSF) is the most commonly used mobilization agent, yet despite its widespread use, a considerable number of patients still fail to mobilize. Recently, a greater understanding of the interactions that regulate HSC homeostasis in the bone marrow (BM) microenvironment has enabled the development of new molecules that mobilize HSC through specific inhibition, modulation or perturbation of these interactions. AMD3100 (plerixafor), a small molecule that selectively inhibits the chemokine receptor CXCR4 is approved for mobilization in combination with G-CSF in patients with Non-Hodgkin's lymphoma and multiple myeloma. Nevertheless, identifying mobilization strategies that not only enhance HSC number, but are rapid and generate an optimal "mobilized product" for improved transplant outcomes remains an area of clinical importance. In recent times, new agents based on recombinant proteins, peptides and small molecules have been identified as potential candidates for therapeutic HSC mobilization. In this review, we describe the most recent developments in HSC mobilization agents and their potential impact in HSC transplantation.
Collapse
Affiliation(s)
- Mélanie J Domingues
- CSIRO Manufacturing, Commonwealth Scientific and Industrial Research Organisation, Bag 10, Clayton South, VIC, 3169, Australia.,Australian Regenerative Medicine Institute, Monash University, Clayton, VIC, 3800, Australia
| | - Susan K Nilsson
- CSIRO Manufacturing, Commonwealth Scientific and Industrial Research Organisation, Bag 10, Clayton South, VIC, 3169, Australia.,Australian Regenerative Medicine Institute, Monash University, Clayton, VIC, 3800, Australia
| | - Benjamin Cao
- CSIRO Manufacturing, Commonwealth Scientific and Industrial Research Organisation, Bag 10, Clayton South, VIC, 3169, Australia. .,Australian Regenerative Medicine Institute, Monash University, Clayton, VIC, 3800, Australia.
| |
Collapse
|
5
|
Bendall L. Extracellular molecules in hematopoietic stem cell mobilisation. Int J Hematol 2016; 105:118-128. [PMID: 27826715 DOI: 10.1007/s12185-016-2123-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2016] [Accepted: 11/01/2016] [Indexed: 01/11/2023]
Abstract
Hematopoietic stem cells are a remarkable resource currently used for the life saving treatment, hematopoietic stem cell transplantation. Today, hematopoietic stem cells are primarily obtained from mobilized peripheral blood following treatment of the donor with the cytokine G-CSF, and in some settings, chemotherapy and/or the CXCR4 antagonist plerixafor. The collection of hematopoietic stem cells is contingent on adequate and timely mobilization of these cells into the peripheral blood. The use of healthy donors, particularly when unrelated to the patient, requires mobilization strategies be safe for the donor. While current mobilization strategies are largely successful, adequate mobilization fails to occur in a significant portion of donors. Understanding the mechanisms involved in the egress of stem cells from the bone marrow provides opportunities to further improve the process of collecting hematopoietic stem cells. Here, the role extracellular components of the blood and bone marrow in the mobilization process are discussed.
Collapse
Affiliation(s)
- Linda Bendall
- Centre for Cancer Research, Westmead Institute for Medical Research, University of Sydney, 176 Hawkesbury Rd, Westmead, Sydney, NSW, 2145, Australia.
| |
Collapse
|
6
|
Arcangeli ML, Bardin F, Frontera V, Bidaut G, Obrados E, Adams RH, Chabannon C, Aurrand-Lions M. Function of Jam-B/Jam-C interaction in homing and mobilization of human and mouse hematopoietic stem and progenitor cells. Stem Cells 2015; 32:1043-54. [PMID: 24357068 DOI: 10.1002/stem.1624] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2013] [Revised: 09/21/2013] [Accepted: 10/12/2013] [Indexed: 01/05/2023]
Abstract
The junctional adhesion molecules Jam-b and Jam-c interact together at interendothelial junctions and have been involved in the regulation of immune response, inflammation, and leukocyte migration. More recently, Jam-c has been found to be expressed by hematopoietic stem and progenitor cells (HSPC) in mouse. Conversely, we have reported that Jam-b is present on bone marrow stromal cells and that Jam-b-deficient mice have defects in the regulation of hematopoietic stem cell pool. In this study, we have addressed whether interaction between Jam-b and Jam-c participates to HSPC mobilization or hematopoietic reconstitution after irradiation. We show that a blocking monoclonal antibody directed against Jam-c inhibits hematopoietic reconstitution, progenitor homing to the bone marrow, and induces HSPC mobilization in a Jam-b dependent manner. In the latter setting, antibody treatment over a period of 3 days does not alter hematopoietic differentiation nor induce leukocytosis. Results are translated to human hematopoietic system in which a functional adhesive interaction between JAM-B and JAM-C is found between human HSPC and mesenchymal stem cells. Such an interaction does not occur between HSPC and human endothelial cells or osteoblasts. It is further shown that anti-JAM-C blocking antibody interferes with CD34(+) hematopoietic progenitor homing in mouse bone marrow suggesting that monoclonal antibodies inhibiting JAM-B/JAM-C interaction may represent valuable therapeutic tools to improve stem cell mobilization protocols.
Collapse
Affiliation(s)
- Marie-Laure Arcangeli
- Centre de Recherche en Cancérologie de Marseille, Inserm, UMR1068, Marseille, France; Institut Paoli-Calmettes, Marseille, France; Aix-Marseille Université, Marseille, France; CNRS, UMR7258, Marseille, France
| | | | | | | | | | | | | | | |
Collapse
|
7
|
|