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Ock SA, Lee YM, Park JS, Shivakumar SB, Moon SW, Sung NJ, Lee WJ, Jang SJ, Park JM, Lee SC, Lee SL, Rho GJ. Evaluation of phenotypic, functional and molecular characteristics of porcine mesenchymal stromal/stem cells depending on donor age, gender and tissue source. J Vet Med Sci 2016; 78:987-95. [PMID: 26922917 PMCID: PMC4937159 DOI: 10.1292/jvms.15-0596] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
The biological properties of mesenchymal stem cells (MSCs) are influenced by donor age, gender and/or tissue
sources. The present study investigated the cellular and molecular properties of porcine mesenchymal
stromal/stem cells (MSCs) isolated from different tissues (adipose & dermal skin) and sex at
different ages (1 week & 8 months after birth) with similar genetic and environmental backgrounds. MSCs
were analyzed for alkaline phosphatase (AP) activity, CD90 and Oct3/4 expression, in vitro
differentiation ability, senescence-associated β-galactosidase (SA-β-Gal)
activity, telomeric properties, cell cycle status and expression of senescence (IL6, c-myc, TGFβ, p53 and
p21)- and apoptosis (Bak and Bcl2)-related proteins. An age-dependent decline in AP activity and adipogenesis
was observed in all MSCs, except for male A-MSCs. CD90 expression did not change, but
SA-β-Gal activity increased with advancement in age, except in A-MSCs. Telomeric properties
were similar in all MSCs, whereas expression levels of Oct3/4 protein declined with the advancement in age.
p21 expression was increased with increase in donor age. Male derived cells have shown higher IL6 expression.
The expression of p53 was slightly lower in MSCs of dermal tissue than in adipose tissue. Bak was expressed in
all MSCs regardless of age, but up regulation of Bcl2 was observed in DS-MSCs derived at 1 week after birth.
In conclusion, adipose tissue-derived MSCs from young female individuals were found to be more resistant to
senescence under in vitro culture conditions.
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Affiliation(s)
- Sun-A Ock
- Department of Theriogenology and Biotechnology, College of Veterinary Medicine, Gyeongsang National University, 501, Jinju-daero, Jinju 660-701, Republic of Korea
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Kumar M, Bhoi S, Mohanty S, Kamal VK, Rao DN, Mishra P, Galwankar S. Bone marrow hematopoietic stem cells behavior with or without growth factors in trauma hemorrhagic shock. Int J Crit Illn Inj Sci 2016; 6:119-126. [PMID: 27722113 PMCID: PMC5051054 DOI: 10.4103/2229-5151.190654] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Background: Hemorrhagic shock (HS) is the major leading cause of death after trauma. Up to 50% of early deaths are due to massive hemorrhage. Excessive release of pro-inflammatory cytokine and hypercatecholamine induces hematopoietic progenitor cells (HPCs) apoptosis, leading to multiorgan failure and death. However, still, result remains elusive for hematopoietic stem cells (HSCs) behavior in trauma HS (T/HS). Objectives: Therefore, our aim was to evaluate the in vitro HSCs behavior with or without recombinant human erythropoietin (rhEPO), recombinant human granulocyte macrophage-colony-stimulating factor (rhGM-CSF), recombinant human interleukin-3 (rhIL-3) alone, and combination with rhEPO + rhGM-CSF + rhIL-3 (EG3) in T/HS patients. Methodology: Bone marrow (BM) aspirates (n = 14) were collected from T/HS patients, those survived on day 3. BM cells were cultured for HPCs: Colony-forming unit-erythroid (CFU-E), burst-forming unit-erythroid (BFU-E), and colony-forming unit-granulocyte, monocyte/macrophage colonies growth. HPCs were counted with or without rhEPO, rhGM-CSF, rhIL-3 alone, and combination with EG3 in T/HS patients. Results: BM HSCs growth significantly suppressed in T/HS when compared with control group (P < 0.05). In addition, CFU-E and BFU-E colony growth were increased with additional growth factor (AGF) (rhEPO, rhGM-CSF, and rhIL-3) as compared to baseline (without AGF) (P < 0.05). Conclusion: Suppressed HPCs may be reactivated by addition of erythropoietin, GM-CSF, IL-3 alone and with combination in T/HS.
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Affiliation(s)
- Manoj Kumar
- Department of Emergency Medicine, Jai Prakash Narayan Apex Trauma Centre, All India Institute of Medical Sciences, New Delhi, India
| | - Sanjeev Bhoi
- Department of Emergency Medicine, Jai Prakash Narayan Apex Trauma Centre, All India Institute of Medical Sciences, New Delhi, India
| | - Sujata Mohanty
- Department of Stem Cell Facility, All India Institute of Medical Sciences, New Delhi, India
| | - Vineet Kumar Kamal
- Department of Biostatistics, All India Institute of Medical Sciences, New Delhi, India
| | - D N Rao
- Department of Biochemistry, All India Institute of Medical Sciences, New Delhi, India
| | - Pravas Mishra
- Department of Haematology, All India Institute of Medical Sciences, New Delhi, India
| | - Sagar Galwankar
- Department of Emergency Medicine, University of Florida, Florida, USA
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Masiello F, Tirelli V, Sanchez M, van den Akker E, Girelli G, Marconi M, Villa MA, Rebulla P, Hashmi G, Whitsett C, Migliaccio AR. Mononuclear cells from a rare blood donor, after freezing under good manufacturing practice conditions, generate red blood cells that recapitulate the rare blood phenotype. Transfusion 2014; 54:1059-70. [PMID: 24004289 PMCID: PMC3942379 DOI: 10.1111/trf.12391] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2013] [Revised: 06/30/2013] [Accepted: 07/05/2013] [Indexed: 12/26/2022]
Abstract
BACKGROUND Cultured red blood cells (cRBCs) from cord blood (CB) have been proposed as transfusion products. Whether buffy coats discarded from blood donations (adult blood [AB]) may be used to generate cRBCs for transfusion has not been investigated. STUDY DESIGN AND METHODS Erythroid progenitor cell content and numbers and blood group antigen profiles of erythroblasts (ERYs) and cRBCs generated in human erythroid massive amplification (HEMA) culture by CB (n = 7) and AB (n = 33, three females, three males, one AB with rare blood antigens cryopreserved using CB protocols) were compared. RESULTS Variability was observed both in progenitor cell content (twofold) and number of ERYs generated (1 log) by CB and AB in HEMA. The average progenitor cell contents of the subset of AB and CB analyzed were similar. AB generated numbers of ERYs three times lower (p < 0.01) than CB in HEMA containing fetal bovine serum but similar to CB in HEMA containing human proteins. Female AB contained two times fewer (p < 0.05) erythroid progenitor cells but generated numbers of ERYs similar to those generated by male AB. Cryopreserved AB with a rare blood group phenotype and shipped to another laboratory generated great numbers of ERYs, 90% of which matured into cRBCs. Blood group antigen expression was consistent with the donor genotype for ERYs generated both by CB and AB but concordant with that of native RBCs only for cells derived from AB. CONCLUSION Buffy coats from regular donors, including a donor with rare phenotypes stored under conditions established for CB, are not inferior to CB for the generation of cRBCs.
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Affiliation(s)
- Francesca Masiello
- Hematology/Oncology and Molecular Medicine, Istituto Superiore di Sanita', Rome, Italy
| | - Valentina Tirelli
- Hematology/Oncology and Molecular Medicine, Istituto Superiore di Sanita', Rome, Italy
| | - Massimo Sanchez
- Cell Biology and Neuroscience, Istituto Superiore di Sanita', Rome, Italy
| | | | | | - Maurizio Marconi
- Centro Trasfusionale e di Immunoematologia, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - Maria Antonietta Villa
- Centro Trasfusionale e di Immunoematologia, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - Paolo Rebulla
- Centro Trasfusionale e di Immunoematologia, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | | | - Carolyn Whitsett
- Kings County Hospital and Downstate Medical Center, Brooklyn, NY, USA
| | - Anna Rita Migliaccio
- Hematology/Oncology and Molecular Medicine, Istituto Superiore di Sanita', Rome, Italy
- Tisch Cancer Institute, Mount Sinai School of Medicine, New York, NY, USA
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Matsumoto T, Kubo S, Meszaros LB, Corsi KA, Cooper GM, Li G, Usas A, Osawa A, Fu FH, Huard J. The influence of sex on the chondrogenic potential of muscle-derived stem cells: implications for cartilage regeneration and repair. ACTA ACUST UNITED AC 2009; 58:3809-19. [PMID: 19035511 DOI: 10.1002/art.24125] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
OBJECTIVE To explore possible differences in muscle-derived stem cell (MDSC) chondrogenic differentiation in vitro and articular cartilage regeneration in vivo between murine male MDSCs (M-MDSCs) and female MDSCs (F-MDSCs). METHODS Three different populations of M- and F-MDSCs (n = 3 of each sex) obtained via preplate technique, which separates cells based on their variable adhesion characteristics, were compared for their in vitro chondrogenic potential using pellet culture. Cells were assayed with and without retroviral transduction to express bone morphogenetic protein 4 (BMP-4). The influence of both expression of stem cell marker Sca1 and in vitro expansion on the chondrogenic potential of M- and F-MDSCs was also determined. Additionally, BMP-4-transduced M- and F-MDSCs were applied to a full-thickness articular cartilage defect (n = 5 each) on the femur of a nude rat, and the quality of the repaired tissue was evaluated by macroscopic and histologic examination. RESULTS With and without BMP-4 gene transduction, M-MDSCs produced significantly larger pellets with a richer extracellular matrix, compared with F-MDSCs. Sca1 purification influenced the chondrogenic potential of MDSCs, especially M-MDSCs. Long-term culture did not affect the chondrogenic potential of M-MDSCs but did influence F-MDSCs. M-MDSCs repaired articular cartilage defects more effectively than did F-MDSCs at all time points tested, as assessed both macroscopically and histologically. CONCLUSION Our findings demonstrate that sex influences the chondrogenic differentiation and articular cartilage regeneration potential of MDSCs. Compared with female MDSCs, male MDSCs display more chondrogenic differentiation and better cartilage regeneration potential.
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Affiliation(s)
- Tomoyuki Matsumoto
- Children's Hospital of Pittsburgh, Pittsburgh, Pennsylvania 15213-2582, USA
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Ray R, Novotny NM, Crisostomo PR, Lahm T, Abarbanell A, Meldrum DR. Sex steroids and stem cell function. Mol Med 2008; 14:493-501. [PMID: 18475312 DOI: 10.2119/2008-00004.ray] [Citation(s) in RCA: 89] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2008] [Accepted: 04/30/2008] [Indexed: 12/20/2022] Open
Abstract
Gender dimorphisms exist in the pathogenesis of a variety of cardiovascular, cardiopulmonary, neurodegenerative, and endocrine disorders. Estrogens exert immense influence on myocardial remodeling following ischemic insult, partially through paracrine growth hormone production by bone marrow mesenchymal stem cells (MSCs) and endothelial progenitor cells. Estrogens also facilitate the mobilization of endothelial progenitor cells to the ischemic myocardium and enhance neovascularization at the ischemic border zone. Moreover, estrogens limit pathological myocardial remodeling through the inhibitory effects on the proliferation of the cardiac fibroblasts. Androgens also may stimulate endothelial progenitor cell migration from the bone marrow, yet the larger role of androgens in disease pathogenesis is not well characterized. The beneficial effects of sex steroids include alteration of lipid metabolism in preadipocytes, modulation of bone metabolism and skeletal maturation, and prevention of osteoporosis through their effects on osteogenic precursors. In an example of sex steroid-specific effects, neural stem cells exhibit enhanced proliferation in response to estrogens, whereas androgens mediate inhibitory effects on their proliferation. Although stem cells can offer significant therapeutic benefits in various cardiovascular, neurodegenerative, endocrine disorders, and disorders of bone metabolism, a greater understanding of sex hormones on diverse stem cell populations is required to improve their ultimate clinical efficacy. In this review, we focus on the effects of estrogen and testosterone on various stem and progenitor cell types, and their relevant intracellular mechanisms.
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Affiliation(s)
- Rinki Ray
- Department of Surgery, Indiana University School of Medicine, Indianapolis, Indiana, USA
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Abstract
The impact of estrogen exposure in preventing or treating cardiovascular disease is controversial. But it is clear that estrogen has important effects on vascular physiology and pathophysiology, with potential therapeutic implications. Therefore, the goal of this review is to summarize, using an integrated approach, current knowledge of the vascular effects of estrogen, both in humans and in experimental animals. Aspects of estrogen synthesis and receptors, as well as general mechanisms of estrogenic action are reviewed with an emphasis on issues particularly relevant to the vascular system. Recent understanding of the impact of estrogen on mitochondrial function suggests that the longer lifespan of women compared with men may depend in part on the ability of estrogen to decrease production of reactive oxygen species in mitochondria. Mechanisms by which estrogen increases endothelial vasodilator function, promotes angiogenesis, and modulates autonomic function are summarized. Key aspects of the relevant pathophysiology of inflammation, atherosclerosis, stroke, migraine, and thrombosis are reviewed concerning current knowledge of estrogenic effects. A number of emerging concepts are addressed throughout. These include the importance of estrogenic formulation and route of administration and the impact of genetic polymorphisms, either in estrogen receptors or in enzymes responsible for estrogen metabolism, on responsiveness to hormone treatment. The importance of local metabolism of estrogenic precursors and the impact of timing for initiation of treatment and its duration are also considered. Although consensus opinions are emphasized, controversial views are presented to stimulate future research.
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Affiliation(s)
- Virginia M. Miller
- Professor, Surgery and Physiology, Mayo Clinic College of Medicine, , Phone: 507-284-2290, Fax: 507-266-2233
| | - Sue P. Duckles
- Professor, Pharmacology, University of California, Irvine, School of Medicine, , Phone: 949-824-4265, Fax: 949-824-4855
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Sifri ZC, Cohen D, Ananthakrishnan P, Wang L, Kaiser VL, Mohr AM, Hauser CJ, Rameshwar P, Deitch EA, Livingston DH. Sex hormones affect bone marrow dysfunction after trauma and hemorrhagic shock. Crit Care Med 2007; 35:864-9. [PMID: 17255869 DOI: 10.1097/01.ccm.0000256839.50053.1d] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Bone marrow (BM) dysfunction after trauma and hemorrhagic shock (T/HS) results in a decrease in clonogenic growth of BM progenitors through a plasma-mediated process. Although sex hormones have been shown to modulate some end-organ injury after shock, post-T/HS BM dysfunction has only been studied in male animals. Therefore, the present study examines the effects of sex hormones on post-T/HS BM dysfunction by measuring clonogenic growth of BM progenitors in castrated male rats and in ovariectomized and proestrus female rats. DESIGN Laboratory experiment. SETTING University surgical research laboratory. SUBJECT Castrated and noncastrated male and ovariectomized and proestrus female Sprague-Dawley rats. INTERVENTION All rats were subjected to either T/HS or sham shock with laparotomy (n = 3-5 per group). At 3 hrs after resuscitation, the rats were killed and plasma and BM mononuclear cells from bilateral femurs were harvested. MEASUREMENTS AND MAIN RESULTS BM mononuclear cells were cultured for erythroid burst-forming unit and granulocyte-macrophage colony-forming unit colonies to assess the extent of progenitor BM dysfunction. BM from noncastrated male rats subjected to T/HS demonstrated a significant decrease in granulocyte-macrophage colony-forming unit and erythroid burst-forming unit colony formation compared with BM of all the sham shock groups and with the castrated male and both female rat groups subjected to T/HS. In addition, plasma from noncastrated shocked male rats incubated in vitro with BM cells from unmanipulated male rats caused a significant suppression of BM granulocyte-macrophage colony-forming unit and erythroid burst-forming unit colonies compared with plasma from castrated rats subjected to either sham shock with laparotomy or T/HS. CONCLUSION The profound BM dysfunction observed in noncastrated male rats after T/HS is not observed in proestrus female rats and castrated male rats. In addition, the in vitro plasma-mediated BM suppression present in male rats after T/HS is also lost in castrated male rats. Sex hormones seem to play a significant role in BM dysfunction after T/HS.
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Affiliation(s)
- Ziad C Sifri
- Division of Trauma, Department of Surgery, New Jersey Medical School, Newark, NJ, USA
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References / Acknowledgements. Acta Haematol 2004. [DOI: 10.1159/000082744] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Livingston DH, Anjaria D, Wu J, Hauser CJ, Chang V, Deitch EA, Rameshwar P. Bone marrow failure following severe injury in humans. Ann Surg 2003; 238:748-53. [PMID: 14578739 PMCID: PMC1356155 DOI: 10.1097/01.sla.0000094441.38807.09] [Citation(s) in RCA: 131] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Hematopoietic failure has been observed in experimental animals following shock and injury. In humans, bone marrow dysfunction has been observed in the red cell component and characterized by a persistent anemia, low reticulocyte counts, and the need for repeated transfusions despite adequate iron stores. While a quantitative defect in white blood cell count has not been noted, an alteration in white blood cell function manifesting as an increased susceptibility to infection is well established. Since the etiology of this anemia remains unknown and the bone marrow has been rarely studied following injury, we measured various parameters of hematopoiesis directly using bone marrow from trauma patients and tested the hypothesis that trauma results in profound bone marrow dysfunction, which could explain both the persistent anemia and the alteration in white blood cell function. METHODS Bone marrow aspirates and peripheral blood were obtained between day 1 and 7 following injury from 45 multiple trauma patients. Normal volunteers served as controls. Peripheral blood was assayed for hemoglobin concentration, reticulocyte count, erythropoietin levels, white blood cell count, and differential. Peripheral blood and bone marrow were cultured for hematopoietic progenitors (CFU-GM, BFU-E, and CFU-E colonies). RESULTS Bone marrow CFU-GM, BFU-E, and CFU-E colony formation was significantly reduced while peripheral blood CFU-GM, BFU-E, and CFU-E was increased in the trauma patients compared with normal volunteers. Bone marrow stroma failed to grow to confluence by day 14 in >90% of trauma patients. In contrast, bone marrow stroma from volunteers always reached confluence between days 10 and 14 in culture. The mean hemoglobin concentration and reticulocyte counts of the trauma patients were 8.6 +/- 1.0 g/dL and 2.75 +/- 0.7% respectively, while their plasma erythropoietin levels were 2 to 10 times greater than control values. CONCLUSIONS Release of immature white blood cells into the circulation may also contribute to a failure to clear infection and an increased propensity to organ failure. Concomitantly, profound changes occur within the bone marrow, which include the increased release of erythroid and myeloid progenitors into the circulation, a decrease in progenitor cell growth within the bone marrow, and an impaired growth of the bone marrow stroma. Erythropoietin levels are preserved following trauma, implying that the persistent anemia of injury is related to the failure of the bone marrow to respond to erythropoietin.
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Affiliation(s)
- David H Livingston
- Departments of Surgery, University Hospital E-245, 150 Bergen Street, Newark, NJ 07103, USA.
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