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Sun S, Han Y, Lei Y, Yu Y, Dong Y, Chen J. Hematopoietic Stem Cell: Regulation and Nutritional Intervention. Nutrients 2023; 15:nu15112605. [PMID: 37299568 DOI: 10.3390/nu15112605] [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: 05/08/2023] [Revised: 05/30/2023] [Accepted: 05/31/2023] [Indexed: 06/12/2023] Open
Abstract
Hematopoietic stem cells (HSCs) are crucial for the life maintenance of bio-organisms. However, the mechanism of HSC regulation is intricate. Studies have shown that there are various factors, either intrinsically or extrinsically, that shape the profile of HSCs. This review systematically summarizes the intrinsic factors (i.e., RNA-binding protein, modulators in epigenetics and enhancer-promotor-mediated transcription) that are reported to play a pivotal role in the function of HSCs, therapies for bone marrow transplantation, and the relationship between HSCs and autoimmune diseases. It also demonstrates the current studies on the effects of high-fat diets and nutrients (i.e., vitamins, amino acids, probiotics and prebiotics) on regulating HSCs, providing a deep insight into the future HSC research.
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Affiliation(s)
- Siyuan Sun
- Key Laboratory of Precision Nutrition and Food Quality, Department of Nutrition and Health, China Agricultural University, Beijing 100190, China
| | - Yingxue Han
- National Engineering Laboratory for Animal Breeding, Key Laboratory of Animal Genetics and Breeding of the Ministry of Agriculture, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China
| | - Yumei Lei
- Key Laboratory of Precision Nutrition and Food Quality, Department of Nutrition and Health, China Agricultural University, Beijing 100190, China
| | - Yifei Yu
- Key Laboratory of Precision Nutrition and Food Quality, Department of Nutrition and Health, China Agricultural University, Beijing 100190, China
| | - Yanbin Dong
- Key Laboratory of RNA Biology, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100045, China
| | - Juan Chen
- Key Laboratory of Precision Nutrition and Food Quality, Department of Nutrition and Health, China Agricultural University, Beijing 100190, China
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2
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Geng Z, Zhang Q, Li T, Huang T, Wang H, Zhou Q, Deng S, Zhao Y, Li Y, Cheng C, Gonelle-Gispert C, Buhler LH, Wang Y. Advantages of the retroperitoneal retrocolic space as the transplant site for encapsulated xenogeneic islets. Xenotransplantation 2023; 30:e12787. [PMID: 36454040 DOI: 10.1111/xen.12787] [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: 07/18/2022] [Revised: 10/14/2022] [Accepted: 10/18/2022] [Indexed: 12/03/2022]
Abstract
OBJECTIVE Islet allotransplantation has demonstrated improved clinical outcomes using the hepatic portal vein as the standard infusion method. However, the current implantation site is not ideal due to the short-term thrombotic and long-term immune destruction. Meanwhile, the shortage of human organ donors further limits its application. To find a new strategy, we tested a new polymer combination for islet encapsulation and transplantation. Meanwhile, we explored a new site for xenogeneic islet transplantation in mice. METHOD We synthesized a hydrogel combining alginate plus poly-ethylene-imine (Alg/PEI) for the encapsulation of rat, neonatal porcine, and human islets. Transplantation was performed into the retroperitoneal retro-colic space of diabetic mice. Control mice received free islets under the kidney capsule or encapsulated islets into the peritoneum. The biochemical indexes were measured, and the transplanted islets were harvested for immunohistochemical staining of insulin and glucagon. RESULTS Mice receiving encapsulated rat, porcine and human islets transplanted into the retroperitoneal space maintained normoglycemia for a median of 275, 145.5, and 146 days, respectively. In contrast, encapsulated xenogeneic islets transplanted into the peritoneum, maintained function for a median of 61, 95.5, and 82 days, respectively. Meanwhile, xenogeneic islets transplanted free into the kidney capsule lost their function within 3 days after transplantation. Immunohistochemical staining of encapsulated rat, porcine and human islets, retrieved from the retroperitoneal space, allowed to distinguish morphological normal insulin expressing β- and glucagon expressing α-cells at 70, 60, and 100 days post-transplant, respectively. CONCLUSION Transplantation of Alg/PEI encapsulated xenogeneic islets into the retroperitoneal space provides a valuable new implantation strategy for the treatment of type 1 diabetes.
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Affiliation(s)
- Zhen Geng
- Health Management Center, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China
| | - Qi Zhang
- School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Ting Li
- Department of Rheumatology, Wenjiang District People's Hospital, Chengdu, China
| | - Ting Huang
- Department of Breast Surgery, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China
| | - Hailian Wang
- Clinical Immunology Translational Medicine Key Laboratory of Sichuan Province, Institute of Organ Transplantation, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China
| | - Qiao Zhou
- Department of Rheumatology and Immunology, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China
| | - Shaoping Deng
- Clinical Immunology Translational Medicine Key Laboratory of Sichuan Province, Institute of Organ Transplantation, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China
| | - Yanshuang Zhao
- School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Yanjiao Li
- School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Chunming Cheng
- Department of Radiation Oncology, James Comprehensive Cancer Center and College of Medicine, The Ohio State University, Columbus, Ohio, USA
| | | | - Leo H Buhler
- Faculty of Science and Medicine, University of Fribourg, Fribourg, Switzerland
| | - Yi Wang
- Department of Critical Care Medicine, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, 610072, China
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3
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Malfunctioning CD106-positive, short-term hematopoietic stem cells trigger diabetic neuropathy in mice by cell fusion. Commun Biol 2021; 4:575. [PMID: 33990693 PMCID: PMC8121918 DOI: 10.1038/s42003-021-02082-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2018] [Accepted: 03/25/2021] [Indexed: 12/16/2022] Open
Abstract
Diabetic neuropathy is an incurable disease. We previously identified a mechanism by which aberrant bone marrow-derived cells (BMDCs) pathologically expressing proinsulin/TNF-α fuse with residential neurons to impair neuronal function. Here, we show that CD106-positive cells represent a significant fraction of short-term hematopoietic stem cells (ST-HSCs) that contribute to the development of diabetic neuropathy in mice. The important role for these cells is supported by the fact that transplantation of either whole HSCs or CD106-positive ST-HSCs from diabetic mice to non-diabetic mice produces diabetic neuronal dysfunction in the recipient mice via cell fusion. Furthermore, we show that transient episodic hyperglycemia produced by glucose injections leads to abnormal fusion of pathological ST-HSCs with residential neurons, reproducing neuropathy in nondiabetic mice. In conclusion, we have identified hyperglycemia-induced aberrant CD106-positive ST-HSCs underlie the development of diabetic neuropathy. Aberrant CD106-positive ST-HSCs constitute a novel therapeutic target for the treatment of diabetic neuropathy. Katagi et al. show that abnormal bone marrow-derived cells originated from hematopoietic stem cells (CD106-positive short-term HSCs) aberrantly fuse with neurons to develop diabetic neuropathy. This study suggests that the pathological abnormality is memorized in the bone marrow and that it cannot be erased by conventional therapy.
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4
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Kh S, Haider KH. Stem Cells: A Renewable Source of Pancreatic β-Cells and Future for Diabetes Treatment. Stem Cells 2021. [DOI: 10.1007/978-3-030-77052-5_12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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5
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Bianchetti G, Spirito MD, Maulucci G. Unsupervised clustering of multiparametric fluorescent images extends the spectrum of detectable cell membrane phases with sub-micrometric resolution. BIOMEDICAL OPTICS EXPRESS 2020; 11:5728-5744. [PMID: 33149982 PMCID: PMC7587257 DOI: 10.1364/boe.399655] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 07/09/2020] [Accepted: 07/23/2020] [Indexed: 05/08/2023]
Abstract
Solvatochromic probes undergo an emission shift when the hydration level of the membrane environment increases and are commonly used to distinguish between solid-ordered and liquid-disordered phases in artificial membrane bilayers. This emission shift is currently limited in unraveling the broad spectrum of membrane phases of natural cell membranes and their spatial organization. Spectrally resolved fluorescence lifetime imaging can provide pixel-resolved multiparametric information about the biophysical state of the membranes, like membrane hydration, microviscosity and the partition coefficient of the probe. Here, we introduce a clustering based analysis that, leveraging the multiparametric content of spectrally resolved lifetime images, allows us to classify through an unsupervised learning approach multiple membrane phases with sub-micrometric resolution. This method extends the spectrum of detectable membrane phases allowing to dissect and characterize up to six different phases, and to study real-time phase transitions in cultured cells and tissues undergoing different treatments. We applied this method to investigate membrane remodeling induced by high glucose on PC-12 neuronal cells, associated with the development of diabetic neuropathy. Due to its wide applicability, this method provides a new paradigm in the analysis of environmentally sensitive fluorescent probes.
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Affiliation(s)
- Giada Bianchetti
- Fondazione Policlinico Gemelli IRCSS, 00168
Rome, Italy
- Neuroscience Department, Biophysics
Section, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
| | - Marco De Spirito
- Fondazione Policlinico Gemelli IRCSS, 00168
Rome, Italy
- Neuroscience Department, Biophysics
Section, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
| | - Giuseppe Maulucci
- Fondazione Policlinico Gemelli IRCSS, 00168
Rome, Italy
- Neuroscience Department, Biophysics
Section, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
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6
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Black L, Zorina T. Cell-based immunomodulatory therapy approaches for type 1 diabetes mellitus. Drug Discov Today 2020; 25:380-391. [DOI: 10.1016/j.drudis.2019.11.016] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Revised: 11/11/2019] [Accepted: 11/30/2019] [Indexed: 12/14/2022]
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Nazarnezhad S, Rahmati M, Shayannia A, Abbasi Z, Salehi M, Khaksari M. Nesfatin-1 protects PC12 cells against high glucose-induced cytotoxicity via inhibiting oxidative stress, autophagy and apoptosis. Neurotoxicology 2019; 74:196-202. [DOI: 10.1016/j.neuro.2019.07.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Revised: 07/06/2019] [Accepted: 07/10/2019] [Indexed: 12/31/2022]
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8
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Zhou J, Zhang Z, Qian G. Neuropathy and inflammation in diabetic bone marrow. Diabetes Metab Res Rev 2019; 35:e3083. [PMID: 30289199 DOI: 10.1002/dmrr.3083] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2017] [Revised: 09/05/2018] [Accepted: 10/02/2018] [Indexed: 12/14/2022]
Abstract
Diabetes impairs the bone marrow (BM) architecture and function as well as the mobilization of immature cells into the bloodstream and number of potential regenerative cells. Circadian regulation of bone immature cell migration is regulated by β-adrenergic receptors, which are expressed on haematopoietic stem cells, mesenchymal stem cells, and osteoblasts in the BM. Diabetes is associated with a substantially lower number of sympathetic nerve terminal endings in the BM; thus, diabetic neuropathy plays a critical role in BM dysfunction. Treatment with mesenchymal stem cells, BM mononuclear cells, haematopoietic stem cells, and stromal cells ameliorates the dysfunction of diabetic neuropathy, which occurs, in part, through secreted neurotrophic factors, growth factors, adipokines, and polarizing macrophage M2 cells and inhibiting inflammation. Inflammation may be a therapeutic target for BM stem cells to improve diabetic neuropathy. Given that angiogenic and neurotrophic effects are two major barriers to effective diabetic neuropathy therapy, targeting BM stem cells may provide a novel approach to develop these types of treatments.
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Affiliation(s)
- Jiyin Zhou
- National Drug Clinical Trial Institution, The Second Affiliated Hospital, Army Medical University, Chongqing, China
| | - Zuo Zhang
- National Drug Clinical Trial Institution, The Second Affiliated Hospital, Army Medical University, Chongqing, China
| | - Guisheng Qian
- Institute of Respiratory Diseases, The Second Affiliated Hospital, Army Medical University, Chongqing, China
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Nobuta H, Katagi M, Kume S, Terashima T, Araki SI, Maegawa H, Kojima H, Nakagawa T. A role for bone marrow-derived cells in diabetic nephropathy. FASEB J 2018; 33:4067-4076. [PMID: 30496699 DOI: 10.1096/fj.201801825r] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Diabetes mellitus causes systemic disorders. We previously demonstrated that diabetic condition forced bone marrow-derived cells (BMDCs) to express TNF-α, leading to the development of diabetic neuropathy in mice. Here, we hypothesized that these abnormal BMDCs are also involved in diabetic nephropathy. To test our hypothesis, mice were irradiated to receive total bone marrow (BM) from the transgenic mice expressing green fluorescent protein before diabetes was induced by streptozotocin. Confocal microscopy showed that the diabetic glomerulus had more BMDCs compared with the nondiabetic glomerulus. Most of these cells exhibited endothelial phenotypes, being negative for several markers, including podocin (a maker of podocyte), α8 integrin (mesangial cell), CD68, and F4/80 (macrophage). Next, the total BM of diabetic mice was transplanted into nondiabetic mice to examine if diabetic BM per se could cause glomerular injury. The recipient mice exhibiting normal glycemia developed albuminuria and mesangial expansion with an increase in capillary area. The number of BMDCs increased in the glomerulus of the recipient mice. These cells were found to exhibit the endothelial phenotype and to express TNF-α. These data suggest that diabetic BMDCs per se could initiate glomerular disease. Finally, eNOS knockout mice were used to examine if residential endothelial injury could attract BMDCs into the glomerulus. However, endothelial dysfunction due to eNOS deficiency failed to attract BMDCs into the glomerulus. In summary, BMDCs may be involved in the development of diabetic nephropathy.-Nobuta, H., Katagi, M., Kume, S., Terashima, T., Araki, S., Maegawa, H., Kojima, H., Nakagawa, T. A role for bone marrow-derived cells in diabetic nephropathy.
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Affiliation(s)
- Hiroshi Nobuta
- Department of Medicine, Shiga University of Medical Science, Shiga, Japan.,Department of Stem Cell Biology and Regenerative Medicine, Shiga University of Medical Science, Shiga, Japan; and
| | - Miwako Katagi
- Department of Stem Cell Biology and Regenerative Medicine, Shiga University of Medical Science, Shiga, Japan; and
| | - Shinji Kume
- Department of Medicine, Shiga University of Medical Science, Shiga, Japan
| | - Tomoya Terashima
- Department of Stem Cell Biology and Regenerative Medicine, Shiga University of Medical Science, Shiga, Japan; and
| | - Shin-Ichi Araki
- Department of Medicine, Shiga University of Medical Science, Shiga, Japan
| | - Hiroshi Maegawa
- Department of Medicine, Shiga University of Medical Science, Shiga, Japan
| | - Hideto Kojima
- Department of Stem Cell Biology and Regenerative Medicine, Shiga University of Medical Science, Shiga, Japan; and
| | - Takahiko Nakagawa
- Department of Future Basic Medicine, Nara Medical University, Nara, Japan
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10
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Ma J, Shi M, Zhang X, Liu X, Chen J, Zhang R, Wang X, Zhang H. GLP‑1R agonists ameliorate peripheral nerve dysfunction and inflammation via p38 MAPK/NF‑κB signaling pathways in streptozotocin‑induced diabetic rats. Int J Mol Med 2018; 41:2977-2985. [PMID: 29484377 DOI: 10.3892/ijmm.2018.3509] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2016] [Accepted: 01/19/2018] [Indexed: 11/06/2022] Open
Abstract
The present study aimed to investigate the mechanism of glucagon‑like peptide‑1 receptor (GLP‑1R) agonists in the progression of diabetic peripheral neuropathy (DPN) in streptozotocin (STZ)‑induced diabetic rats, through inflammatory signaling pathways. The DPN rat model was generated by intraperitoneal injection of STZ and then treated with the GLP‑1R agonist liraglutide or saline for 8 weeks. These animals were randomly divided into 4 groups (10 rats in each): The normal control + saline group, the normal control + liraglutide group, the diabetic + saline (DM) group and the diabetic + liraglutide (DML) group. The nerve conduction velocity (NCV) in the sciatic nerves of the rats was monitored over a period of 8 weeks. Peripheral serum was obtained for the measurement of blood glucose, tumor necrosis factor‑α (TNF‑α), interleukin‑6 (IL‑6) and IL‑1β level. The protein levels of phosphorylated (p‑) and total extracellular signal‑regulated kinase, c‑Jun NH2‑terminal kinases, p38 mitogen‑activated protein kinases (MAPK), and nuclear and cytoplasmic nuclear factor‑κB (NF‑κB) were measured through western blot analysis. Sciatic nerve mRNA expression levels of proinflammatory chemokines (TNF‑α, IL‑6 and IL‑1β), chemokines [monocyte chemoattractant protein‑1 (MCP‑1)], adhesion molecules [intercellular adhesion molecule 1 (ICAM‑1)], neurotrophic factors [neuritin, nerve growth factor (NGF) and neuron‑specific enolase (NSE)] and NADPH oxidase 4 (NOX4) were evaluated by reverse transcription-quantitative polymerase chain reaction. Subsequent to 8 weeks of treatment with liraglutide, the density of myelin nerve fibers was partially restored in the DML group. The delayed motor NCV and sensory NCV in the DML group were improved. The IOD value of NOX4 staining in the DML group (24.43±9.01) was reduced compared with that in the DM group (56.60±6.91). The levels of TNF‑α, IL‑1β and IL‑6 in the peripheral serum of the DML group were significantly suppressed compared with those of the DM group. It was also observed that the mRNA expression levels of TNF‑α, IL‑6, IL‑1β, MCP‑1, ICAM‑1 and NOX4 in the sciatic nerve were attenuated in the DML group. The mRNA expression of neuritin and NGF was significantly increased in the DML group compared with that of the DM group; NSE was reduced in the sciatic nerves of the DML group compared with that of the DM group. Additionally, the protein expression of p‑p38 MAPK and NF‑κB in the DML group was significantly suppressed. These data demonstrated that GLP‑1R agonists may prevent nerve dysfunction in the sciatic nerves of diabetic rats via p38 MAPK/NF‑κB signaling pathways independent of glycemic control. GLP‑1R agonists may be a useful therapeutic strategy for slowing the progression of DPN.
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Affiliation(s)
- Jingjing Ma
- Department of Endocrinology, Huai'an First People's Hospital, Nanjing Medical University, Huai'an, Jiangsu 223300, P.R. China
| | - Min Shi
- Department of Endocrinology, Huai'an First People's Hospital, Nanjing Medical University, Huai'an, Jiangsu 223300, P.R. China
| | - Xiangcheng Zhang
- Department of Endocrinology, Huai'an First People's Hospital, Nanjing Medical University, Huai'an, Jiangsu 223300, P.R. China
| | - Xiaoning Liu
- Department of Endocrinology, Huai'an First People's Hospital, Nanjing Medical University, Huai'an, Jiangsu 223300, P.R. China
| | - Juan Chen
- Department of Endocrinology, Huai'an First People's Hospital, Nanjing Medical University, Huai'an, Jiangsu 223300, P.R. China
| | - Ridong Zhang
- Department of Endocrinology, Huai'an First People's Hospital, Nanjing Medical University, Huai'an, Jiangsu 223300, P.R. China
| | - Xingzhou Wang
- Department of Endocrinology, Huai'an First People's Hospital, Nanjing Medical University, Huai'an, Jiangsu 223300, P.R. China
| | - Hong Zhang
- Department of Endocrinology, Huai'an First People's Hospital, Nanjing Medical University, Huai'an, Jiangsu 223300, P.R. China
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Sambataro M, Sambado L, Trevisiol E, Cacciatore M, Furlan A, Stefani PM, Seganfreddo E, Durante E, Conte S, Bella SD, Paccagnella A, Tos AP. Proinsulin‐expressing dendritic cells in type 2 neuropathic diabetic patients with and without foot lesions. FASEB J 2018; 32:3742-3751. [DOI: 10.1096/fj.201701279rr] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Maria Sambataro
- Endocrine, Metabolism, and Nutrition Disease UnitDepartment of PathologyHematology UnitImmunohematology and Transfusional Medicine ServiceNeurology UnitSanta Maria di Ca’ Foncello HospitalTrevisoItaly
| | - Luisa Sambado
- Endocrine, Metabolism, and Nutrition Disease UnitDepartment of PathologyHematology UnitImmunohematology and Transfusional Medicine ServiceNeurology UnitSanta Maria di Ca’ Foncello HospitalTrevisoItaly
| | - Enrica Trevisiol
- Department of Pharmaceutical and Pharmacological SciencesUniversity of PaduaPaduaItaly
| | - Matilde Cacciatore
- Department of PathologyHematology UnitImmunohematology and Transfusional Medicine ServiceNeurology UnitSanta Maria di Ca’ Foncello HospitalTrevisoItaly
| | - Anna Furlan
- Hematology UnitImmunohematology and Transfusional Medicine ServiceNeurology UnitSanta Maria di Ca’ Foncello HospitalTrevisoItaly
| | - Piero Maria Stefani
- Hematology UnitImmunohematology and Transfusional Medicine ServiceNeurology UnitSanta Maria di Ca’ Foncello HospitalTrevisoItaly
| | - Elena Seganfreddo
- Immunohematology and Transfusional Medicine ServiceNeurology UnitSanta Maria di Ca’ Foncello HospitalTrevisoItaly
| | - Elisabetta Durante
- Immunohematology and Transfusional Medicine ServiceNeurology UnitSanta Maria di Ca’ Foncello HospitalTrevisoItaly
| | - Stefania Conte
- Neurology UnitSanta Maria di Ca’ Foncello HospitalTrevisoItaly
| | - Silvia Della Bella
- Department of Biomedical Technologies and Translational MedicineUniversity of MilanMilanItaly
- Laboratory of Clinical and Experimental ImmunologyHumanitas Clinical and Research CenterMilanItaly
| | - Agostino Paccagnella
- Endocrine, Metabolism, and Nutrition Disease UnitDepartment of PathologyHematology UnitImmunohematology and Transfusional Medicine ServiceNeurology UnitSanta Maria di Ca’ Foncello HospitalTrevisoItaly
| | - Angelo Paolo Tos
- Department of PathologyHematology UnitImmunohematology and Transfusional Medicine ServiceNeurology UnitSanta Maria di Ca’ Foncello HospitalTrevisoItaly
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van de Vyver M. Intrinsic Mesenchymal Stem Cell Dysfunction in Diabetes Mellitus: Implications for Autologous Cell Therapy. Stem Cells Dev 2017; 26:1042-1053. [DOI: 10.1089/scd.2017.0025] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Affiliation(s)
- Mari van de Vyver
- Division of Endocrinology, Department of Medicine, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
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High Glucose-Induced PC12 Cell Death by Increasing Glutamate Production and Decreasing Methyl Group Metabolism. BIOMED RESEARCH INTERNATIONAL 2016; 2016:4125731. [PMID: 27413747 PMCID: PMC4930799 DOI: 10.1155/2016/4125731] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/16/2016] [Revised: 05/18/2016] [Accepted: 05/23/2016] [Indexed: 11/20/2022]
Abstract
Objective. High glucose- (HG-) induced neuronal cell death is responsible for the development of diabetic neuropathy. However, the effect of HG on metabolism in neuronal cells is still unclear. Materials and Methods. The neural-crest derived PC12 cells were cultured for 72 h in the HG (75 mM) or control (25 mM) groups. We used NMR-based metabolomics to examine both intracellular and extracellular metabolic changes in HG-treated PC12 cells. Results. We found that the reduction in intracellular lactate may be due to excreting more lactate into the extracellular medium under HG condition. HG also induced the changes of other energy-related metabolites, such as an increased succinate and creatine phosphate. Our results also reveal that the synthesis of glutamate from the branched-chain amino acids (isoleucine and valine) may be enhanced under HG. Increased levels of intracellular alanine, phenylalanine, myoinositol, and choline were observed in HG-treated PC12 cells. In addition, HG-induced decreases in intracellular dimethylamine, dimethylglycine, and 3-methylhistidine may indicate a downregulation of methyl group metabolism. Conclusions. Our metabolomic results suggest that HG-induced neuronal cell death may be attributed to a series of metabolic changes, involving energy metabolism, amino acids metabolism, osmoregulation and membrane metabolism, and methyl group metabolism.
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Abstract
Diabetes is one of the main economic burdens in health care, which threatens to worsen dramatically if prevalence forecasts are correct. What makes diabetes harmful is the multi-organ distribution of its microvascular and macrovascular complications. Regenerative medicine with cellular therapy could be the dam against life-threatening or life-altering complications. Bone marrow-derived stem cells are putative candidates to achieve this goal. Unfortunately, the bone marrow itself is affected by diabetes, as it can develop a microangiopathy and neuropathy similar to other body tissues. Neuropathy leads to impaired stem cell mobilization from marrow, the so-called mobilopathy. Here, we review the role of bone marrow-derived stem cells in diabetes: how they are affected by compromised bone marrow integrity, how they contribute to other diabetic complications, and how they can be used as a treatment for these. Eventually, we suggest new tactics to optimize stem cell therapy.
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Affiliation(s)
- Giuseppe Mangialardi
- Bristol Heart Institute, University of Bristol, Level 7, Bristol Royal Infirmary, Upper Maudlin Street, Bristol, BS28HW UK
| | - Paolo Madeddu
- Bristol Heart Institute, University of Bristol, Level 7, Bristol Royal Infirmary, Upper Maudlin Street, Bristol, BS28HW UK
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15
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Urabe H, Terashima T, Kojima H, Chan L. Ablation of a small subpopulation of diabetes-specific bone marrow-derived cells in mice protects against diabetic neuropathy. Am J Physiol Endocrinol Metab 2016; 310:E269-75. [PMID: 26695138 PMCID: PMC4971812 DOI: 10.1152/ajpendo.00381.2015] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2015] [Accepted: 12/14/2015] [Indexed: 12/28/2022]
Abstract
Diabetic peripheral neuropathy (DPN) is a major diabetic complication. Previously, we showed that hyperglycemia induces the appearance of proinsulin (PI)-producing bone marrow-derived cells (PI-BMDCs), which fuse with dorsal root ganglion neurons, causing apoptosis, nerve dysfunction, and DPN. In this study, we have devised a strategy to ablate PI-BMDCs in mice in vivo. The use of this strategy to selectively ablate TNFα-producing PI-BMDCs in diabetic mice protected these animals from developing DPN. The findings provide powerful validation for a pathogenic role of PI-BMDCs and identify PI-BMDCs as an accessible therapeutic target for the treatment and prevention of DPN.
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Affiliation(s)
- Hiroshi Urabe
- Division of Diabetes, Endocrinology, and Metabolism and the Diabetes Research Center, Departments of Medicine, Molecular and Cellular Biology, Biochemistry, and Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas; and
| | - Tomoya Terashima
- Department of Stem Cell Biology and Regenerative Medicine, Shiga University of Medical Science, Seta Tsukinowa-cho, Otsu, Shiga, Japan
| | - Hideto Kojima
- Division of Diabetes, Endocrinology, and Metabolism and the Diabetes Research Center, Departments of Medicine, Molecular and Cellular Biology, Biochemistry, and Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas; and Department of Stem Cell Biology and Regenerative Medicine, Shiga University of Medical Science, Seta Tsukinowa-cho, Otsu, Shiga, Japan
| | - Lawrence Chan
- Division of Diabetes, Endocrinology, and Metabolism and the Diabetes Research Center, Departments of Medicine, Molecular and Cellular Biology, Biochemistry, and Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas; and
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Park CG, Bottino R, Hawthorne WJ. Current status of islet xenotransplantation. Int J Surg 2015; 23:261-266. [PMID: 26253846 DOI: 10.1016/j.ijsu.2015.07.703] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2015] [Accepted: 07/15/2015] [Indexed: 11/27/2022]
Abstract
Cell therapy for Type 1 diabetes (T1D) utilizing islet cell transplantation can successfully restore endogenous insulin production in affected patients. Islet cell engraftment and survival are conditional on the use of efficacious anti-rejection therapies and on the availability of healthy donor cells. The scarcity of healthy human donor pancreata is a limiting factor in providing sufficient tissue to meet the demand for islet transplantation worldwide. A potential alternative to the use of cadaveric human donor pancreases is the use of animal sourced islets. Pancreatic islets obtained from pigs have emerged as an alternative to human tissues due to their great availability, physiological similarities to human islets, including the time-tested use of porcine insulin in diabetic patients and the ability to genetically modify the donor source. The evolution of refined, efficacious immunosuppressive therapies with reduced toxicity, improvements in donor management and genetic manipulation of the donor have all contributed to facilitate long-term function in pre-clinical models of pig islet grafts in non-human primates. As clinical consideration for this option is growing, and trials involving the use of porcine islets have begun, more compelling experimental data suggest that the use of pig islets may soon become a viable, safe, effective and readily available treatment for insulin deficiency in T1D patients.
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Affiliation(s)
- Chung-Gyu Park
- Department of Microbiology and Immunology, Xenotransplantation Research Center, Institute of Endemic Diseases, Cancer Research Institute, Seoul National University College of Medicine, Seoul, South Korea; Department of Biomedical Sciences, Seoul National University, Seoul, South Korea.
| | - Rita Bottino
- Institute of Cellular Therapeutics, Allegheny Health Network, Pittsburgh, PA 15212, USA.
| | - Wayne J Hawthorne
- The Centre for Transplant & Renal Research, Westmead Research Institute, Westmead, NSW, Australia; Department of Surgery, University of Sydney at Westmead Hospital, Westmead, NSW, Australia.
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17
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Buras ED, Yang L, Saha P, Kim J, Mehta P, Yang Y, Hilsenbeck S, Kojima H, Chen W, Smith CW, Chan L. Proinsulin-producing, hyperglycemia-induced adipose tissue macrophages underlie insulin resistance in high fat-fed diabetic mice. FASEB J 2015; 29:3537-48. [PMID: 25953849 DOI: 10.1096/fj.15-271452] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2015] [Accepted: 04/27/2015] [Indexed: 12/20/2022]
Abstract
Adipose tissue macrophages (ATMs) play an important role in the pathogenesis of obese type 2 diabetes. High-fat diet (HFD)-induced obesity has been shown to lead to ATM accumulation in rodents; however, the impact of hyperglycemia on ATM dynamics in HFD-fed type 2 diabetic models has not been studied. We previously showed that hyperglycemia induces the appearance of proinsulin (PI)-producing proinflammatory bone marrow (BM)-derived cells (PI-BMDCs) in rodents. We fed a 60% HFD to C57BL6/J mice to produce an obese type 2 diabetes model. Absent in chow-fed animals, PI-BMDCs account for 60% of the ATMs in the type 2 diabetic mice. The PI-ATM subset expresses TNF-α and other inflammatory markers, and is highly enriched within crownlike structures (CLSs). We found that amelioration of hyperglycemia by different hypoglycemic agents forestalled PI-producing ATM accumulation and adipose inflammation in these animals. We developed a diphtheria toxin receptor-based strategy to selectively ablate PI-BMDCs among ATMs. Application of the maneuver in HFD-fed type 2 diabetic mice was found to lead to near total disappearance of complex CLSs and reversal of insulin resistance and hepatosteatosis in these animals. In sum, we have identified a novel ATM subset in type 2 diabetic rodents that underlies systemic insulin resistance.
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Affiliation(s)
- Eric Dale Buras
- *Departments of Medicine and Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas, USA; Children's Nutrition Research Center, U.S. Department of Agriculture, Houston, Texas, USA; and Department of Stem Cell Biology and Regenerative Medicine, Shiga University of Medical Science, Otsu, Shiga, Japan
| | - Lina Yang
- *Departments of Medicine and Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas, USA; Children's Nutrition Research Center, U.S. Department of Agriculture, Houston, Texas, USA; and Department of Stem Cell Biology and Regenerative Medicine, Shiga University of Medical Science, Otsu, Shiga, Japan
| | - Pradip Saha
- *Departments of Medicine and Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas, USA; Children's Nutrition Research Center, U.S. Department of Agriculture, Houston, Texas, USA; and Department of Stem Cell Biology and Regenerative Medicine, Shiga University of Medical Science, Otsu, Shiga, Japan
| | - Jongoh Kim
- *Departments of Medicine and Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas, USA; Children's Nutrition Research Center, U.S. Department of Agriculture, Houston, Texas, USA; and Department of Stem Cell Biology and Regenerative Medicine, Shiga University of Medical Science, Otsu, Shiga, Japan
| | - Pooja Mehta
- *Departments of Medicine and Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas, USA; Children's Nutrition Research Center, U.S. Department of Agriculture, Houston, Texas, USA; and Department of Stem Cell Biology and Regenerative Medicine, Shiga University of Medical Science, Otsu, Shiga, Japan
| | - Yisheng Yang
- *Departments of Medicine and Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas, USA; Children's Nutrition Research Center, U.S. Department of Agriculture, Houston, Texas, USA; and Department of Stem Cell Biology and Regenerative Medicine, Shiga University of Medical Science, Otsu, Shiga, Japan
| | - Susan Hilsenbeck
- *Departments of Medicine and Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas, USA; Children's Nutrition Research Center, U.S. Department of Agriculture, Houston, Texas, USA; and Department of Stem Cell Biology and Regenerative Medicine, Shiga University of Medical Science, Otsu, Shiga, Japan
| | - Hideto Kojima
- *Departments of Medicine and Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas, USA; Children's Nutrition Research Center, U.S. Department of Agriculture, Houston, Texas, USA; and Department of Stem Cell Biology and Regenerative Medicine, Shiga University of Medical Science, Otsu, Shiga, Japan
| | - Wenhao Chen
- *Departments of Medicine and Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas, USA; Children's Nutrition Research Center, U.S. Department of Agriculture, Houston, Texas, USA; and Department of Stem Cell Biology and Regenerative Medicine, Shiga University of Medical Science, Otsu, Shiga, Japan
| | - C Wayne Smith
- *Departments of Medicine and Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas, USA; Children's Nutrition Research Center, U.S. Department of Agriculture, Houston, Texas, USA; and Department of Stem Cell Biology and Regenerative Medicine, Shiga University of Medical Science, Otsu, Shiga, Japan
| | - Lawrence Chan
- *Departments of Medicine and Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas, USA; Children's Nutrition Research Center, U.S. Department of Agriculture, Houston, Texas, USA; and Department of Stem Cell Biology and Regenerative Medicine, Shiga University of Medical Science, Otsu, Shiga, Japan
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18
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Okano J, Kojima H, Katagi M, Nakae Y, Terashima T, Nakagawa T, Kurakane T, Okamoto N, Morohashi K, Maegawa H, Udagawa J. Epidermis-dermis junction as a novel location for bone marrow-derived cells to reside in response to ionizing radiation. Biochem Biophys Res Commun 2015; 461:695-701. [PMID: 25922286 DOI: 10.1016/j.bbrc.2015.04.094] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2015] [Accepted: 04/19/2015] [Indexed: 11/17/2022]
Abstract
Bone marrow-derived cells (BMDCs) can migrate into the various organs in the mice irradiated by ionizing radiation (IR). However, it may not be the case in the skin. While IR is used for bone marrow (BM) transplantation, studying with the epidermal sheets demonstrated that the BMDC recruitment is extraordinarily rare in epidermis in the mouse. Herein, using the chimera mice with BM from green fluorescent protein (GFP) transgenic mice, we simply examined if BMDCs migrate into any layers in the total skin, as opposed to the epidermal sheets, in response to IR. Interestingly, we identified the presence of GFP-positive (GFP(+)) cells in the epidermis-dermis junction in the total skin sections although the epidermal cell sheets failed to have any GFP cells. To examine a possibility that the cells in the junction could be mechanically dissociated during separating epidermal sheets, we then salvaged such dissociated cells and examined its characteristics. Surprisingly, some GFP(+) cells were found in the salvaged cells, indicating that these cells could be derived from BM. In addition, such BMDCs were also associated with inflammation in the junction. In conclusion, BMDCs can migrate to and reside in the epidermis-dermis junction after IR.
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Affiliation(s)
- Junko Okano
- Division of Anatomy and Cell Biology, Shiga University of Medical Science, Shiga, Japan.
| | - Hideto Kojima
- Department of Stem Cell Biology and Regenerative Medicine, Shiga University of Medical Science, Shiga, Japan
| | - Miwako Katagi
- Department of Stem Cell Biology and Regenerative Medicine, Shiga University of Medical Science, Shiga, Japan
| | - Yuki Nakae
- Department of Internal Medicine, Shiga University of Medical Science, Shiga, Japan
| | - Tomoya Terashima
- Department of Stem Cell Biology and Regenerative Medicine, Shiga University of Medical Science, Shiga, Japan
| | - Takahiko Nakagawa
- TMK Project, Medical Innovation Center, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Takeshi Kurakane
- Division of Anatomy and Cell Biology, Shiga University of Medical Science, Shiga, Japan
| | - Naoki Okamoto
- Division of Anatomy and Cell Biology, Shiga University of Medical Science, Shiga, Japan
| | - Keita Morohashi
- Division of Anatomy and Cell Biology, Shiga University of Medical Science, Shiga, Japan
| | - Hiroshi Maegawa
- Department of Internal Medicine, Shiga University of Medical Science, Shiga, Japan
| | - Jun Udagawa
- Division of Anatomy and Cell Biology, Shiga University of Medical Science, Shiga, Japan
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19
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Singh H, Ganneru S, Malakapalli V, Chalasani M, Nappanveettil G, Bhonde RR, Venkatesan V. Islet adaptation to obesity and insulin resistance in WNIN/GR-Ob rats. Islets 2014; 6:e998099. [PMID: 25833252 PMCID: PMC4398287 DOI: 10.1080/19382014.2014.998099] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
WNIN/GR-Ob mutant rat is a novel animal model to study metabolic syndrome (obesity, insulin resistance, hyperinsulinemia, impaired glucose tolerance and cardiovascular diseases). We have investigated the islet characteristics of obese mutants at different age groups (1, 6 and 12 months) to assess the islet changes in response to early and chronic metabolic stress. Our data demonstrates altered islet cell morphology and function (hypertrophy, fibrotic lesions, vacuolation, decreased stimulation index, increased TNFα, ROS and TBARS levels) in mutants as compared to controls. Furthermore, network analysis (gene-gene interaction) studied in pancreas demonstrated increased inflammation as a key factor underlying obesity/metabolic syndrome in mutants. These observations pave way to explore this model to understand islet adaptation in response to metabolic syndrome.
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Key Words
- ANOVA, one-way analysis of variance
- BM-MSCs, bone marrow derived mesenchymal stem cells
- DAPI, 4′,6-diamidino-2-phenylindol
- DTZ, Dithizone
- FBG, fasting blood glucose
- H&E, hematoxylin and eosin stain
- HI, hyperinsulinemia
- HOMA-IR, homeostatic model assessment for insulin resistance
- IGT, impaired glucose tolerance
- IHC, immunohistochemistry
- IR, insulin resistance
- KRBH, krebs ringer bicarbonate
- MS, metabolic syndrome
- NCLAS, National Center for Laboratory Animal Sciences
- NIN, National Institute of Nutrition
- PBS, phosphate buffered saline
- ROS, reactive oxygen species
- SEM, scanning electron microscope
- T2D, type 2 diabetes
- TBARS, thiobarbituric acid reactive substances
- TEM, transmission electron microscopy
- TNFα, tumor necrosis factors
- WNIN, Wistar rats raised at National Institute of Nutrition
- WNIN/GR-Ob mutant rats
- hyperinsulinemia
- hypertrophy
- insulin resistance
- islets
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Affiliation(s)
- Himadri Singh
- Biochemistry/Stem Cell Research; National
Institute of Nutrition; Indian Council of Medical Research; Hyderabad,
India
| | - Sireesha Ganneru
- Biochemistry/Stem Cell Research; National
Institute of Nutrition; Indian Council of Medical Research; Hyderabad,
India
| | - Venkata Malakapalli
- Biochemistry/Stem Cell Research; National
Institute of Nutrition; Indian Council of Medical Research; Hyderabad,
India
| | - Maniprabha Chalasani
- Biochemistry/Stem Cell Research; National
Institute of Nutrition; Indian Council of Medical Research; Hyderabad,
India
| | - Giridharan Nappanveettil
- National Center for Laboratory Animal
Sciences; National Institute of Nutrition Hyderabad,
India
| | - Ramesh R Bhonde
- School of Regenerative Medicine; Manipal
University; Bangalore, India
| | - Vijayalakshmi Venkatesan
- Biochemistry/Stem Cell Research; National
Institute of Nutrition; Indian Council of Medical Research; Hyderabad,
India
- Correspondence to: Vijayalakshmi Venkatesan;
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