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Ogbadu J, Singh G, Aggarwal D. Factors affecting the transition of acute kidney injury to chronic kidney disease: Potential mechanisms and future perspectives. Eur J Pharmacol 2019; 865:172711. [DOI: 10.1016/j.ejphar.2019.172711] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Revised: 09/22/2019] [Accepted: 09/30/2019] [Indexed: 12/12/2022]
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Yang RC, Zhu XL, Wang J, Wan F, Zhang HQ, Lin Y, Tang XL, Zhu B. Bone marrow mesenchymal stem cells attenuate the progression of focal segmental glomerulosclerosis in rat models. BMC Nephrol 2018; 19:335. [PMID: 30466397 PMCID: PMC6249725 DOI: 10.1186/s12882-018-1137-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Accepted: 11/14/2018] [Indexed: 01/01/2023] Open
Abstract
Background Focal segmental glomerulosclerosis (FSGS) is the most common glomerular etiology of end-stage kidney disease (ESKD). Increasing evidence has indicated the reparative potential of mesenchymal stem cells (MSCs) in damaged diseased kidneys. However, the effect of bone marrow mesenchymal stem cells (BMSCs) on the FSGS progression remains unclear. This study aimed to investigate the protective effects of BMSCs on FSGS progression. Methods A rat model of FSGS was generated via unilateral nephrectomy plus adriamycin injection. Rat BMSCs were isolated and characterized on the basis of their differentiative potential towards adipocytes and osteoblasts and via flow cytometry analysis. Thereafter, rat BMSCs were transplanted into FSGS recipients through the caudal vein. After 8 weeks, 24-h proteinuria, serum creatinine, and urea nitrogen levels were determined. Renal morphology was assessed using a light and transmission electron microscope. MMP9 and TIMP-1 positive cells were detected via immunohistochemical analysis. Expression levels of proinflammatory cytokines IL-6 and TNF-α were examined via RT-PCR. Results The isolated adherent cells from the bone marrow of rats were phenotypically and functionally equivalent to typical MSCs. Clinical examination revealed that BMSC transplantation reduced the 24-h urinary protein excretion, and serum creatinine and urea nitrogen levels. Renal morphology was ameliorated in BMSCs-transplanted rats. Mechanistically, BMSC transplantation significantly downregulated TIMP-1 and upregulated MMP9, thereby increasing the renal MMP9/TIMP-1 ratio. Moreover, BMSC transplantation also downregulated IL-6 and TNF-α. Conclusions BMSC transplantation can attenuate FSGS progression in a rat model of FSGS, thereby providing a theoretical foundation for the application of autologous BMSCs in clinical FSGS therapy.
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Affiliation(s)
- Ru-Chun Yang
- Departmgent of Nephrology (Key laboratory of Zhejiang province, management of kidney disease), Hangzhou Hospital of Traditional Chinese Medicine, Tiyuchang Road 453, Hangzhou, 310007, People's Republic of China
| | - Xiao-Ling Zhu
- Departmgent of Nephrology (Key laboratory of Zhejiang province, management of kidney disease), Hangzhou Hospital of Traditional Chinese Medicine, Tiyuchang Road 453, Hangzhou, 310007, People's Republic of China.
| | - Jun Wang
- Departmgent of Nephrology (Key laboratory of Zhejiang province, management of kidney disease), Hangzhou Hospital of Traditional Chinese Medicine, Tiyuchang Road 453, Hangzhou, 310007, People's Republic of China
| | - Feng Wan
- Departmgent of Nephrology (Key laboratory of Zhejiang province, management of kidney disease), Hangzhou Hospital of Traditional Chinese Medicine, Tiyuchang Road 453, Hangzhou, 310007, People's Republic of China
| | - Hua-Qin Zhang
- Departmgent of Nephrology (Key laboratory of Zhejiang province, management of kidney disease), Hangzhou Hospital of Traditional Chinese Medicine, Tiyuchang Road 453, Hangzhou, 310007, People's Republic of China
| | - Yi Lin
- Departmgent of Nephrology (Key laboratory of Zhejiang province, management of kidney disease), Hangzhou Hospital of Traditional Chinese Medicine, Tiyuchang Road 453, Hangzhou, 310007, People's Republic of China
| | - Xuan-Li Tang
- Departmgent of Nephrology (Key laboratory of Zhejiang province, management of kidney disease), Hangzhou Hospital of Traditional Chinese Medicine, Tiyuchang Road 453, Hangzhou, 310007, People's Republic of China
| | - Bin Zhu
- Departmgent of Nephrology (Key laboratory of Zhejiang province, management of kidney disease), Hangzhou Hospital of Traditional Chinese Medicine, Tiyuchang Road 453, Hangzhou, 310007, People's Republic of China
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Kim JS, Lee JH, Kwon O, Cho JH, Choi JY, Park SH, Kim CD, Kim YJ, Kim YL. Rapid deterioration of preexisting renal insufficiency after autologous mesenchymal stem cell therapy. Kidney Res Clin Pract 2017; 36:200-204. [PMID: 28680828 PMCID: PMC5491167 DOI: 10.23876/j.krcp.2017.36.2.200] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2016] [Revised: 01/17/2017] [Accepted: 02/02/2017] [Indexed: 01/06/2023] Open
Abstract
Administration of autologous mesenchymal stem cells (MSCs) has been shown to improve renal function and histological findings in acute kidney injury (AKI) models. However, its effects in chronic kidney disease (CKD) are unclear, particularly in the clinical setting. Here, we report our experience with a CKD patient who was treated by intravenous infusion of autologous MSCs derived from adipose tissue in an unknown clinic outside of Korea. The renal function of the patient had been stable for several years before MSC administration. One week after the autologous MSC infusion, the preexisting renal insufficiency was rapidly aggravated without any other evidence of AKI. Hemodialysis was started 3 months after MSC administration. Renal biopsy findings at dialysis showed severe interstitial fibrosis and inflammatory cell infiltration, with a few cells expressing CD34 and CD117, 2 surface markers of stem cells. This case highlights the potential nephrotoxicity of autologous MSC therapy in CKD patients.
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Affiliation(s)
- Jun-Seop Kim
- Department of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea
| | - Jong-Hak Lee
- Department of Internal Medicine, Daegu Fatima Hospital, Daegu, Korea
| | - Owen Kwon
- Department of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea
| | - Jang-Hee Cho
- Department of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea
| | - Ji-Young Choi
- Department of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea
| | - Sun-Hee Park
- Department of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea
| | - Chan-Duck Kim
- Department of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea
| | - Yong-Jin Kim
- Department of Pathology, Kyungpook National University School of Medicine, Daegu, Korea
| | - Yong-Lim Kim
- Department of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea
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Destefani AC, Sirtoli GM, Nogueira BV. Advances in the Knowledge about Kidney Decellularization and Repopulation. Front Bioeng Biotechnol 2017; 5:34. [PMID: 28620603 PMCID: PMC5451511 DOI: 10.3389/fbioe.2017.00034] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2017] [Accepted: 05/03/2017] [Indexed: 12/15/2022] Open
Abstract
End-stage renal disease (ESRD) is characterized by the progressive deterioration of renal function that may compromise different tissues and organs. The major treatment indicated for patients with ESRD is kidney transplantation. However, the shortage of available organs, as well as the high rate of organ rejection, supports the need for new therapies. Thus, the implementation of tissue bioengineering to organ regeneration has emerged as an alternative to traditional organ transplantation. Decellularization of organs with chemical, physical, and/or biological agents generates natural scaffolds, which can serve as basis for tissue reconstruction. The recellularization of these scaffolds with different cell sources, such as stem cells or adult differentiated cells, can provide an organ with functionality and no immune response after in vivo transplantation on the host. Several studies have focused on improving these techniques, but until now, there is no optimal decellularization method for the kidney available yet. Herein, an overview of the current literature for kidney decellularization and whole-organ recellularization is presented, addressing the pros and cons of the actual techniques already developed, the methods adopted to evaluate the efficacy of the procedures, and the challenges to be overcome in order to achieve an optimal protocol.
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Affiliation(s)
- Afrânio Côgo Destefani
- Tissue Engineering Core—LUCCAR, Morphology, Federal University of Espírito Santo (UFES), Vitória, Brazil
- Health Sciences Center, Federal University of Espírito Santo (UFES), Vitória, Brazil
- Health Sciences Center, Postgraduate Program in Biotechnology/RENORBIO, Vitória, Brazil
| | - Gabriela Modenesi Sirtoli
- Tissue Engineering Core—LUCCAR, Morphology, Federal University of Espírito Santo (UFES), Vitória, Brazil
- Health Sciences Center, Federal University of Espírito Santo (UFES), Vitória, Brazil
| | - Breno Valentim Nogueira
- Tissue Engineering Core—LUCCAR, Morphology, Federal University of Espírito Santo (UFES), Vitória, Brazil
- Health Sciences Center, Federal University of Espírito Santo (UFES), Vitória, Brazil
- Health Sciences Center, Postgraduate Program in Biotechnology/RENORBIO, Vitória, Brazil
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Khademi F, Soleimani M, Verdi J, Tavangar SM, Sadroddiny E, Masumi M, Ai J. Human endometrial stem cells differentiation into functional hepatocyte-like cells. Cell Biol Int 2014; 38:825-34. [DOI: 10.1002/cbin.10278] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2013] [Accepted: 02/07/2014] [Indexed: 12/30/2022]
Affiliation(s)
- Farzaneh Khademi
- Department of Tissue Engineering; School of Advanced Technologies in Medicine; Tehran University of Medical Sciences; Tehran Iran
- Stem Cells Technology Research Center; Tehran Iran
| | - Masoud Soleimani
- Stem Cells Technology Research Center; Tehran Iran
- Department of Hematology; Faculty of Medical Science; Tarbiat Modares University; Tehran Iran
| | - Javad Verdi
- Department of Tissue Engineering; School of Advanced Technologies in Medicine; Tehran University of Medical Sciences; Tehran Iran
- Department of Applied Cell; School of Advanced Technologies in Medicine; Tehran University of Medical Sciences; Tehran Iran
| | - Seyed Mohammad Tavangar
- Department of Tissue Engineering; School of Advanced Technologies in Medicine; Tehran University of Medical Sciences; Tehran Iran
- Department of Pathology; Shariaty Hospital; Tehran University of Medical Sciences; Tehran Iran
| | - Esmaeil Sadroddiny
- Department of Medical Biotechnology; School of Advanced Technologies in Medicine; Tehran University of Medical Sciences; Tehran Iran
| | - Mohammad Masumi
- Stem Cells Technology Research Center; Tehran Iran
- Induced Pluripotent Stem Cell Biotechnology Team; Stem Cells Department; National Institute of Genetic Engineering and Biotechnology; Tehran Iran
| | - Jafar Ai
- Department of Tissue Engineering; School of Advanced Technologies in Medicine; Tehran University of Medical Sciences; Tehran Iran
- Brain and Spinal Injury Research Center; Tehran University of Medical Sciences; Tehran Iran
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Minuth WW, Denk L. Structural links between the renal stem/progenitor cell niche and the organ capsule. Histochem Cell Biol 2014; 141:459-71. [PMID: 24429831 DOI: 10.1007/s00418-014-1179-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/02/2014] [Indexed: 11/30/2022]
Abstract
A special feature of the renal stem/progenitor cell niche is its always close neighborhood to the capsule during organ development. To explore this link, neonatal kidney was investigated by histochemistry and transmission electron microscopy. For adequate contrasting, fixation of specimens was performed by glutaraldehyde including tannic acid. The immunohistochemical data illustrate that renal stem/progenitor cells are not distributed randomly but are positioned specially to the capsule. Epithelial stem/progenitor cells are found to be enclosed by the basal lamina at a collecting duct (CD) ampulla tip. Only few layers of mesenchymal cells are detected between epithelial cells and the capsule. Most impressive, numerous microfibers reacting with soybean agglutinin, anti-collagen I and III originate from the basal lamina at a CD ampulla tip and line between mesenchymal stem/progenitor cells to the inner side of the capsule. This specific arrangement holds together both types of stem/progenitor cells in a cage and fastens the niche as a whole at the capsule. Electron microscopy further illustrates that the stem/progenitor cell niche is in contact with a tunnel system widely spreading between atypical smooth muscle cells at the inner side of the capsule. It seems probable that stem/progenitor cells are supplied here by interstitial fluid.
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Affiliation(s)
- Will W Minuth
- Molecular and Cellular Anatomy, University of Regensburg, University Street 31, 93053, Regensburg, Germany,
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Abstract
Cell-based therapy is an emerging field but one that has shown early promise for the treatment of human kidney diseases. The most widely used cell is the mesenchymal stem cell (MSC) given its ability to be harvested from bone marrow, expanded in culture, and used in allogeneic protocols. The beneficial effects of MSCs occur through differentiation-independent pathways that include increased cell survival and proliferation, decreased inflammation, and suppression of immune function. Acute kidney injury and kidney transplantation are the two conditions most frequently treated with MSC infusion. Although initial studies are promising, the long-term efficacy and safety of MSC infusion awaits further study.
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Affiliation(s)
- Mark E Rosenberg
- Division of Renal Diseases and Hypertension, Department of Medicine, University of Minnesota Medical School, Minneapolis, Minnesota, USA
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Kelly KJ, Zhang J, Han L, Wang M, Zhang S, Dominguez JH. Intravenous renal cell transplantation with SAA1-positive cells prevents the progression of chronic renal failure in rats with ischemic-diabetic nephropathy. Am J Physiol Renal Physiol 2013; 305:F1804-12. [PMID: 24133118 DOI: 10.1152/ajprenal.00097.2013] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Diabetic nephropathy, the most common cause of progressive chronic renal failure and end-stage renal disease, has now reached global proportions. The only means to rescue diabetic patients on dialysis is renal transplantation, a very effective therapy but severely limited by the availability of donor kidneys. Hence, we tested the role of intravenous renal cell transplantation (IRCT) on obese/diabetic Zucker/SHHF F1 hybrid (ZS) female rats with severe ischemic and diabetic nephropathy. Renal ischemia was produced by bilateral renal clamping of the renal arteries at 10 wk of age, and IRCT with genetically modified normal ZS male tubular cells was given intravenously at 15 and 20 wk of age. Rats were euthanized at 34 wk of age. IRCT with cells expressing serum amyloid A had strong and long-lasting beneficial effects on renal function and structure, including tubules and glomeruli. However, donor cells were found engrafted only in renal tubules 14 wk after the second infusion. The results indicate that IRCT with serum amyloid A-positive cells is effective in preventing the progression of chronic kidney disease in rats with diabetic and ischemic nephropathy.
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Affiliation(s)
- Katherine J Kelly
- Veterans Affairs Medical Center, N111, 1481 W. 10th St., Indianapolis, IN 46202.
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Belingheri M, Lazzari L, Parazzi V, Groppali E, Biagi E, Gaipa G, Giordano R, Rastaldi MP, Croci D, Biondi A, Rebulla P, Edefonti A, Ghio L. Allogeneic mesenchymal stem cell infusion for the stabilization of focal segmental glomerulosclerosis. Biologicals 2013; 41:439-45. [PMID: 24135082 DOI: 10.1016/j.biologicals.2013.09.004] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2013] [Revised: 08/20/2013] [Accepted: 09/11/2013] [Indexed: 12/21/2022] Open
Abstract
Focal segmental glomerulosclerosis (FSGS) is the most frequent acquired renal condition resulting in end stage kidney disease in children. We describe a cell therapy treatment with human allogeneic bone marrow mesenchymal stem cells (MSC) in a 13-year-old patient developing recurrent FSGS after renal transplantation, which was not responding to conventional therapy. This treatment relied on the following measurements:clinical and laboratory evaluation of renal function, proteome array, biopsy, short tandem repeat assay. Before MSC treatment, the patient needed weekly plasmapheresis to achieve proteinuria-to-creatininuria ratio below 5. After three MSC infusions without adverse events, the patient has a stable renal function and the proteinuria target was reached without plasmapheresis. In addition, some circulating inflammatory factors decreased and their levels were still low after one year. This is the first report of an MSC treatment in an FSGS patient. Even though different factors may have contributed to the clinical results, after MSC infusion a stable reduction in the serum level of several inflammatory factors has been registered and the patient does not need anymore plasmapheresis to keep proteinuria under control. In addition, this encouraging single case let us identify some putative efficacy biomarkers that could be of clinical interest in chronic kidney diseases.
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Affiliation(s)
- Mirco Belingheri
- Nephrology, Dialysis and Transplantation Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milano, Italy
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Minuth WW, Denk L. The interstitial interface within the renal stem/progenitor cell niche exhibits an unique microheterogeneous composition. Int J Mol Sci 2013; 14:13657-69. [PMID: 23812083 PMCID: PMC3742209 DOI: 10.3390/ijms140713657] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2013] [Revised: 06/04/2013] [Accepted: 06/18/2013] [Indexed: 12/11/2022] Open
Abstract
Repair of parenchyma by stem/progenitor cells is seen as a possible alternative to cure acute and chronic renal failure in future. To learn about this therapeutic purpose, the formation of nephrons during organ growth is under focus of present research. This process is triggered by numerous morphogenetic interactions between epithelial and mesenchymal cells within the renal stem/progenitor cell niche. Recent data demonstrate that an astonishingly wide interstitial interface separates both types of stem/progenitor cells probably controlling coordinated cell-to-cell communication. Since conventional fixation by glutaraldehyde (GA) does not declare in transmission electron microscopy the spatial separation, improved contrasting procedures were applied. As a consequence, the embryonic cortex of neonatal rabbit kidneys was fixed in solutions containing glutaraldehyde in combination with cupromeronic blue, ruthenium red or tannic acid. To obtain a comparable view to the renal stem/progenitor cell niche, the specimens had to be orientated along the cortico-medullary axis of lining collecting ducts. Analysis of tissue samples fixed with GA, in combination with cupromeronic blue, demonstrates demasked extracellular matrix. Numerous braces of proteoglycans cover, as well, the basal lamina of epithelial stem/progenitor cells as projections of mesenchymal stem/progenitor cells crossing the interstitial interface. Fixation with GA containing ruthenium red or tannic acid illustrates strands of extracellular matrix that originate from the basal lamina of epithelial stem/progenitor cells and line through the interstitial interface. Thus, for the first time, improved contrasting techniques make it possible to analyze in detail a microheterogeneous composition of the interstitial interface within the renal stem/progenitor cell niche.
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Affiliation(s)
- Will W Minuth
- Department of Molecular and Cellular Anatomy, University of Regensburg, Regensburg D-93053, Germany.
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Minuth WW, Denk L. Cell projections and extracellular matrix cross the interstitial interface within the renal stem/progenitor cell niche: accidental, structural or functional cues? Nephron Clin Pract 2013; 122:131-40. [PMID: 23735962 DOI: 10.1159/000351129] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2013] [Accepted: 04/03/2013] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND During nephron induction, morphogenetic molecules are reciprocally exchanged between epithelial and mesenchymal stem/progenitor cells within the renal stem/progenitor cell niche. That these molecules remain concentrated, it is assumed that both cell populations stand in close contact to each other. However, recently published data illustrate that epithelial and mesenchymal cells are separated by an astonishingly wide interstitial interface. METHODS To gain deeper morphological insights into the spatial distribution of mesenchymal and epithelial stem/progenitor cells, the embryonic zone of neonatal rabbit kidney was fixed either with glutaraldehyde (GA) or in a combination with cupromeronic blue, ruthenium red or tannic acid. Transmission electron microscopy was then performed on exactly orientated sections. RESULTS Conventional fixation with GA illustrates that epithelial and mesenchymal stem/progenitor cells are separated by a bright but inconspicuously looking interstitial interface. In contrast, fixation of specimens in GA containing cupromeronic blue, ruthenium red or tannic acid elucidates that part of the interstitial interface exhibits a special extracellular matrix extending like woven strands between mesenchymal and epithelial stem/progenitor cells. In parallel, filigree projections from mesenchymal stem/progenitor cells cross the interstitial interface to penetrate the basal lamina of epithelial cells. Fusion of the plasma membranes cannot be observed. Instead, touching mesenchymal cell projections form a cone at the contact site with tunneling nanotubes. CONCLUSIONS The results demonstrate that the contact between mesenchymal and epithelial stem/progenitor cells does not form accidentally but physiologically and appears to belong to a suspected system involved in the exchange of morphogenetic information.
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Affiliation(s)
- Will W Minuth
- Institute for Molecular and Cellular Anatomy, University of Regensburg, Regensburg, Germany. will.minuth @ vkl.uni-regensburg.de
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