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Huang QM, Long YL, Wang JN, Wu J, Tang WL, Wang XY, Zhang ZH, Zhuo YQ, Guan XH, Deng KY, Xin HB. Human amniotic MSCs-mediated anti-inflammation of CD206 hiIL-10 hi macrophages alleviates isoproterenol-induced ventricular remodeling in mice. Int Immunopharmacol 2024; 129:111660. [PMID: 38350357 DOI: 10.1016/j.intimp.2024.111660] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2023] [Revised: 01/28/2024] [Accepted: 02/04/2024] [Indexed: 02/15/2024]
Abstract
BACKGROUND Human amniotic mesenchymal stem cells (hAMSCs) derived from amniotic membrane have multilineage differentiation, immunosuppressive, and anti-inflammation which makes them suitable for the treatment of various diseases. OBJECTIVE This study aimed to explore the therapeutic effect and molecular mechanism of hAMSCs in ventricular remodeling (VR). METHODS hAMSCs were characterized by a series of experiments such as flow cytometric analysis, immunofluorescence, differentiative induction and tumorigenicity. Mouse VR model was induced by isoproterenol (ISO) peritoneally, and the therapeutic effects and the potential mechanisms of hAMSCs transplantation were evaluated by echocardiography, carboxy fluorescein diacetate succinimidyl ester (CFSE) labeled cell tracing, histochemistry, qRT-PCR and western blot analysis. The co-culturing experiments were carried out for further exploring the mechanisms of hAMSCs-derived conditioned medium (CM) on macrophage polarization and fibroblast fibrosis in vitro. RESULTS hAMSCs transplantation significantly alleviated ISO-induced VR including cardiac hypertrophy and fibrosis with the improvements of cardiac functions. CFSE labeled hAMSCs kept an undifferentiated state in heart, indicating that hAMSCs-mediated the improvement of ISO-induced VR might be related to their paracrine effects. hAMSCs markedly inhibited ISO-induced inflammation and fibrosis, seen as the increase of M2 macrophage infiltration and the expressions of CD206 and IL-10, and the decreases of CD86, iNOS, COL3 and αSMA expressions in heart, suggesting that hAMSCs transplantation promoted the polarization of M2 macrophages and inhibited the polarization of M1 macrophages. Mechanically, hAMSCs-derived CM significantly increased the expressions of CD206, IL-10, Arg-1 and reduced the expressions of iNOS and IL-6 in RAW264.7 macrophages in vitro. Interestingly, RAW264.7-CM remarkably promoted the expressions of anti-inflammatory factors such as IL-10, IDO, and COX2 in hAMSCs. Furthermore, the CM derived from hAMSCs pretreated with RAW264.7-CM markedly inhibited the expressions of fibrogenesis genes such as αSMA and COL3 in 3T3 cells. CONCLUSION Our results demonstrated that hAMSCs effectively alleviated ISO-induced cardiac hypertrophy and fibrosis, and improved the cardiac functions in mice, and the underlying mechanisms might be related to inhibiting the inflammation and fibrosis during the ventricular remodeling through promoting the polarization of CD206hiIL-10hi macrophages in heart tissues. Our study strongly suggested that by taking the advantages of the potent immunosuppressive and anti-inflammatory effects, hAMSCs may provide an alternative therapeutic approach for prevention and treatment of VR clinically.
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Affiliation(s)
- Qi-Ming Huang
- College of Life Science, Nanchang University, Nanchang 330031, Jiangxi, China; The National Engineering Research Center for Bioengineering Drugs and the Technologies, Institute of Translational Medicine, Nanchang University, Nanchang 330031, Jiangxi, China
| | - Ying-Lin Long
- The National Engineering Research Center for Bioengineering Drugs and the Technologies, Institute of Translational Medicine, Nanchang University, Nanchang 330031, Jiangxi, China
| | - Jia-Nan Wang
- The National Engineering Research Center for Bioengineering Drugs and the Technologies, Institute of Translational Medicine, Nanchang University, Nanchang 330031, Jiangxi, China
| | - Jie Wu
- The National Engineering Research Center for Bioengineering Drugs and the Technologies, Institute of Translational Medicine, Nanchang University, Nanchang 330031, Jiangxi, China
| | - Wen-Long Tang
- The National Engineering Research Center for Bioengineering Drugs and the Technologies, Institute of Translational Medicine, Nanchang University, Nanchang 330031, Jiangxi, China
| | - Xiao-Yu Wang
- Institute of Geriatrics, Jiangxi Provincial People's Hospital, Nanchang 330031, Jiangxi, China
| | - Zhou-Hang Zhang
- The National Engineering Research Center for Bioengineering Drugs and the Technologies, Institute of Translational Medicine, Nanchang University, Nanchang 330031, Jiangxi, China
| | - You-Qiong Zhuo
- The National Engineering Research Center for Bioengineering Drugs and the Technologies, Institute of Translational Medicine, Nanchang University, Nanchang 330031, Jiangxi, China; School of Food Science and Technology, Nanchang University, Nanchang 330052, Jiangxi, China
| | - Xiao-Hui Guan
- The National Engineering Research Center for Bioengineering Drugs and the Technologies, Institute of Translational Medicine, Nanchang University, Nanchang 330031, Jiangxi, China.
| | - Ke-Yu Deng
- The National Engineering Research Center for Bioengineering Drugs and the Technologies, Institute of Translational Medicine, Nanchang University, Nanchang 330031, Jiangxi, China.
| | - Hong-Bo Xin
- College of Life Science, Nanchang University, Nanchang 330031, Jiangxi, China; The National Engineering Research Center for Bioengineering Drugs and the Technologies, Institute of Translational Medicine, Nanchang University, Nanchang 330031, Jiangxi, China.
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Lenasi H, Novak A, Jug B, Dervišević E, Karpljuk D, Videmšek M, Sorić M, Hadžić V. An Alternative Prediction Equation for Evaluation of Six-Minute Walk Distance in Stable Coronary Artery Disease Patients. Front Physiol 2022; 13:844847. [PMID: 35432004 PMCID: PMC9008480 DOI: 10.3389/fphys.2022.844847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 03/17/2022] [Indexed: 11/13/2022] Open
Abstract
Background: As cardio-vascular diseases are the leading cause of death worldwide, establishing measures to improve cardiovascular health is of crucial importance. Exercise plays an essential role in cardiac rehabilitation of patients with coronary artery disease (CAD), in whom an evaluation of the cardiorespiratory fitness (CRF) is necessary. CRF of CAD patients could be assessed using 6-min walk test (6MWT), and the results interpreted by using Enright-Sherill prediction equation which has mainly been designed and evaluated for a healthy population. Hypothesizing that the Enright-Sherill prediction equation might not be best suited for CAD patients, our aim was to reevaluate this equation in CAD patients, and potentially establish a more accurate 6MWD prediction equation to be applied in these patients.Methods: 6MWD was measured in a cross-sectional study in 67 CAD patients (44 women) who were members of the Coronary club Ljubljana, Slovenia. In addition, the predicted 6MWD was calculated for men and women using Enright-Sherill gender specific regression equation. Multivariate regression analysis was used to obtain a new prediction equation, and the agreement between the measured and the predicted 6MWD analyzed using the repeated measures ANOVA.Results: Men achieved 451 ± 122 m and women 485 ± 69 m without significant differences between sexes (F = 0.022, p = 0.882) when adjusted for age, height, body mass, and waist circumference. When comparing the measured (473 ± 91 m) and the predicted (422 ± 57 m) values of 6MWD in CAD patients we found that the Enright-Sherill prediction equation significantly (F = 27.734, p < 0.001) underestimated the 6MWD by 52 ± 81 m. A significant regression equation was established [F (3,63) = 44.663, p < 0.001], with a R2 of 0.680 where 6MWD equals 1,057 m—4.966 x age (years)—0.614 x WC (cm)–68.629 x NYHA class.Conclusion: The results of this study stress the importance of regular and actual walking ability testing in patients with stable CAD to obtain their CRF, rather than simply predicting it from regression equations obtained from non-representative or non-comparable samples. Our developed prediction equation warrants additional validation and may represent a good substitute for currently used predictions obtained from a healthy population.
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Affiliation(s)
- Helena Lenasi
- Institute of Physiology, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Ana Novak
- Sports & Medicine Department, Faculty of Sport, University of Ljubljana, Ljubljana, Slovenia
| | - Borut Jug
- Department of Vascular Diseases, Division of Internal Medicine, University Medical Center, Ljubljana, Slovenia
| | - Edvin Dervišević
- Sports & Medicine Department, Faculty of Sport, University of Ljubljana, Ljubljana, Slovenia
| | - Damir Karpljuk
- Sports & Medicine Department, Faculty of Sport, University of Ljubljana, Ljubljana, Slovenia
| | - Mateja Videmšek
- Sports & Medicine Department, Faculty of Sport, University of Ljubljana, Ljubljana, Slovenia
| | - Maroje Sorić
- Department of Sport and Exercise Medicine, Faculty of Kinesiology, University of Zagreb, Zagreb, Croatia
| | - Vedran Hadžić
- Sports & Medicine Department, Faculty of Sport, University of Ljubljana, Ljubljana, Slovenia
- *Correspondence: Vedran Hadžić,
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Galkowski D, Ratajczak MZ, Kocki J, Darzynkiewicz Z. Of Cytometry, Stem Cells and Fountain of Youth. Stem Cell Rev Rep 2018; 13:465-481. [PMID: 28364326 DOI: 10.1007/s12015-017-9733-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Outlined are advances of cytometry applications to identify and sort stem cells, of laser scanning cytometry and ImageStream imaging instrumentation to further analyze morphometry of these cells, and of mass cytometry to classify a multitude of cellular markers in large cell populations. Reviewed are different types of stem cells, including potential candidates for cancer stem cells, with respect to their "stemness", and other characteristics. Appraised is further progress in identification and isolation of the "very small embryonic-like stem cells" (VSELs) and their autogenous transplantation for tissue repair and geroprotection. Also assessed is a function of hyaluronic acid, the major stem cells niche component, as a guardian and controller of stem cells. Briefly appraised are recent advances and challenges in the application of stem cells in regenerative medicine and oncology and their future role in different disciplines of medicine, including geriatrics.
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Affiliation(s)
| | - Mariusz Z Ratajczak
- Stem Cell Institute at James Graham Brown Cancer Center, University of Louisville, Louisville, KY, 40202, USA
| | - Janusz Kocki
- Department of Clinical Genetics, Medical University in Lublin, 20-080, Lublin, Poland
| | - Zbigniew Darzynkiewicz
- Brander Cancer Research Institute and Department of Pathology, New York Medical College, Valhalla, NY, 10095, USA.
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Hammadah M, Samman Tahhan A, Mheid IA, Wilmot K, Ramadan R, Kindya BR, Kelli HM, O'Neal WT, Sandesara P, Sullivan S, Almuwaqqat Z, Obideen M, Abdelhadi N, Alkhoder A, Pimple PM, Levantsevych O, Mohammed KH, Weng L, Sperling LS, Shah AJ, Sun YV, Pearce BD, Kutner M, Ward L, Bremner JD, Kim J, Waller EK, Raggi P, Sheps D, Vaccarino V, Quyyumi AA. Myocardial Ischemia and Mobilization of Circulating Progenitor Cells. J Am Heart Assoc 2018; 7:e007504. [PMID: 31898922 PMCID: PMC5850188 DOI: 10.1161/jaha.117.007504] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Background The response of progenitor cells (PCs) to transient myocardial ischemia in patients with coronary artery disease remains unknown. We aimed to investigate the PC response to exercise‐induced myocardial ischemia (ExMI) and compare it to flow mismatch during pharmacological stress testing. Methods and Results A total of 356 patients with stable coronary artery disease underwent 99mTc‐sestamibi myocardial perfusion imaging during exercise (69%) or pharmacological stress (31%). CD34+ and CD34+/chemokine (C‐X‐C motif) receptor 4 PCs were enumerated by flow cytometry. Change in PC count was compared between patients with and without myocardial ischemia using linear regression models. Vascular endothelial growth factor and stromal‐derived factor‐1α were quantified. Mean age was 63±9 years; 76% were men. The incidence of ExMI was 31% and 41% during exercise and pharmacological stress testing, respectively. Patients with ExMI had a significant decrease in CD34+/chemokine (C‐X‐C motif) receptor 4 (−18%, P=0.01) after stress that was inversely correlated with the magnitude of ischemia (r=−0.19, P=0.003). In contrast, patients without ExMI had an increase in CD34+/chemokine (C‐X‐C motif) receptor 4 (14.7%, P=0.02), and those undergoing pharmacological stress had no change. Plasma vascular endothelial growth factor levels increased (15%, P<0.001) in all patients undergoing exercise stress testing regardless of ischemia. However, the change in stromal‐derived factor‐1α level correlated inversely with the change in PC counts in those with ExMI (P=0.03), suggesting a greater decrease in PCs in those with a greater change in stromal‐derived factor‐1α level with exercise. Conclusions ExMI is associated with a significant decrease in circulating levels of CD34+/chemokine (C‐X‐C motif) receptor 4 PCs, likely attributable, at least in part, to stromal‐derived factor‐1α–mediated homing of PCs to the ischemic myocardium. The physiologic consequences of this uptake of PCs and their therapeutic implications need further investigation.
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Affiliation(s)
- Muhammad Hammadah
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA
| | - Ayman Samman Tahhan
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA
| | - Ibhar Al Mheid
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA
| | - Kobina Wilmot
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA
| | - Ronnie Ramadan
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA
| | - Bryan R Kindya
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA
| | - Heval M Kelli
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA
| | - Wesley T O'Neal
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA
| | - Pratik Sandesara
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA
| | - Samaah Sullivan
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA
| | - Zakaria Almuwaqqat
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA
| | - Malik Obideen
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA
| | - Naser Abdelhadi
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA
| | - Ayman Alkhoder
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA
| | - Pratik M Pimple
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA
| | - Oleksiy Levantsevych
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA
| | - Kareem H Mohammed
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA
| | - Lei Weng
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA
| | - Laurence S Sperling
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA
| | - Amit J Shah
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA.,Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA
| | - Yan V Sun
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA.,Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, GA
| | - Brad D Pearce
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA
| | - Michael Kutner
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, GA
| | - Laura Ward
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, GA
| | - J Douglas Bremner
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA
| | - Jinhee Kim
- Department of Hematology and Oncology, Winship Cancer Institute, Emory University, Atlanta, GA
| | - Edmund K Waller
- Department of Hematology and Oncology, Winship Cancer Institute, Emory University, Atlanta, GA
| | - Paolo Raggi
- Mazankowski Alberta Heart Institute University of Alberta, Edmonton, Alberta, Canada
| | - David Sheps
- Department of Epidemiology, University of Florida, Gainesville, FL
| | - Viola Vaccarino
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA.,Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA
| | - Arshed A Quyyumi
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA
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