Abstract:
BACKGROUND:Recent studies have demonstrated mesenchymal stem cells (MSCs) as effective mitochondrial donors with therapeutic success in multiple experimental models of human disease. MSCs obtained from different tissue sources such as bone marrow (BM), adipose (AD), dental pulp (DP), and Wharton's jelly (WJ) are routinely used in clinical trials with no known study of their mitochondrial donor capacity. Here, we show for the first time that MSCs derived from different tissue sources have different mitochondrial donor properties and that this is correlated with their intrinsic respiratory states. METHODS:MitoTracker®-labeled MSCs were co-cultured with Cell Trace-labeled U87-MG cells or rat cardiomyocytes. Mitochondrial transfer abilities of MSCs were assessed by using flow cytometry analysis and fluorescence imaging. Mitochondrial reactive oxygen species (mtROS) levels were analyzed by using MitoSOX red-based staining, and mitochondrial respiration parameters were analyzed by using a Seahorse XF Analyzer. RESULTS:AD-MSCs and BM-MSCs displayed higher mitochondrial transfer than DP-MSCs and WJ-MSCs. Counterintuitively, DP-MSCs and WJ-MSCs were more effective in suppressing mtROS levels in stressed recipient cells than AD-MSCs or BM-MSCs. Interestingly, the oxygen consumption rates and intrinsic mitochondrial respiration parameters like ATP levels, basal and maximal respiration, and mitochondrial DNA copy number in donor MSCs showed a highly significant inverse correlation with their mitochondrial donation. CONCLUSIONS:We find that there are intrinsic differences in the mitochondrial respiration, donation capacity, and therapeutic efficacy among MSCs of different tissue origin. MSCs with high mitochondrial respiration capacities are associated with lower mitochondrial transfer but more effective suppression of mtROS in stressed recipient cells. This is most compatible with a model where recipient cells optimally regulate mitochondrial transfer such that they take more mitochondria from MSCs with lower mitochondrial function. Furthermore, it appears to be advantageous to use MSCs such as DP-MSCs or WJ-MSCs with higher mitochondrial respiratory abilities that achieved better therapeutic effect with lower mitochondrial transfer in our study. This opens up a new direction in stem cell therapeutics.
journal_name
Stem Cell Res Therjournal_title
Stem cell research & therapyauthors
Paliwal S,Chaudhuri R,Agrawal A,Mohanty Sdoi
10.1186/s13287-018-1012-0subject
Has Abstractpub_date
2018-11-08 00:00:00pages
298issue
1issn
1757-6512pii
10.1186/s13287-018-1012-0journal_volume
9pub_type
杂志文章abstract:BACKGROUND:The proangiogenic capacity of adipose tissue and its derivatives has been demonstrated in a variety of studies. The paracrine mechanism of the cellular component is considered to play a critical role in the regenerative properties of these tissues. However, cell-based therapy for clinical application has bee...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-018-1014-y
更新日期:2018-11-08 00:00:00
abstract:BACKGROUND:As a type of high-frequency electrotherapy, a short-wave can promote the fracture healing process; yet, its underlying therapeutic mechanisms remain unclear. PURPOSE:To observe the effect of Short-Wave therapy on mesenchymal stem cell (MSC) homing and relative mechanisms associated with fracture healing. M...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-020-01888-0
更新日期:2020-09-07 00:00:00
abstract:BACKGROUND:We aimed to generate a bioengineered multi-lamellar human corneal stroma tissue in vitro by differentiating periodontal ligament stem cells (PDLSCs) towards keratocytes on an aligned silk membrane. METHODS:Human PDLSCs were isolated and identified. The neuropeptide substance P (SP) was added in keratocyte d...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-017-0715-y
更新日期:2017-11-13 00:00:00
abstract:BACKGROUND:For adipose-derived stromal cells (ASCs) to be safe for use in the clinical setting, they need to be prepared using good manufacturing practices (GMPs). Fetal bovine serum (FBS), used to expand ASCs in vitro in some human clinical trials, runs the risk of xenoimmunization and zoonotic disease transmission. T...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-019-1370-2
更新日期:2019-08-14 00:00:00
abstract:BACKGROUND:Mesenchymal stem cells derived from human umbilical cord tissue, termed UCX®, have the potential to promote a full range of events leading to tissue regeneration and homeostasis. The main goal of this work was to investigate UCX® action in experimentally induced hindlimb ischemia (HLI). METHODS:UCX®, obtain...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-016-0410-4
更新日期:2016-09-29 00:00:00
abstract:BACKGROUND:The dog represents an excellent large animal model for translational cell-based studies. Importantly, the properties of canine multipotent stromal cells (cMSCs) and the ideal tissue source for specific translational studies have yet to be established. The aim of this study was to characterize cMSCs derived f...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-017-0639-6
更新日期:2017-10-03 00:00:00
abstract:BACKGROUND:Acquired aplastic anemia (AA) is characterized by deficiency or dysfunction of the bone marrow (BM) microenvironment. However, little is known about the impairment of BM-derived mesenchymal stem cells (MSCs) in AA patients. METHODS:We used Illumina HiSeqTM 2000 sequencing, quantitative real-time polymerase ...
journal_title:Stem cell research & therapy
pub_type: 临床试验,杂志文章
doi:10.1186/s13287-017-0620-4
更新日期:2017-08-01 00:00:00
abstract:BACKGROUND:Silicon-modified biomaterials have been extensively studied in bone tissue engineering. In recent years, the toxicity of silicon-doped biomaterials has gradually attracted attention but requires further elucidation. This study was designed to explore whether high-dose silicate can induce a cytotoxicity effec...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-019-1441-4
更新日期:2019-11-27 00:00:00
abstract:BACKGROUND:Nanosecond pulsed electric fields (nsPEFs) can produce more significant biological effects than traditional electric fields and have thus attracted rising attention in developing medical applications based on short pulse duration and high field strength, such as effective cancer therapy. However, little is k...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-019-1133-0
更新日期:2019-01-24 00:00:00
abstract:INTRODUCTION:Mesenchymal stem cells (MSCs) are multipotent and have been derived from various tissues. Although MSCs share many basic features, they often display subtle tissue specific differences. We previously demonstrated that bone marrow (BM) MSCs frequently become polyploid in culture. This tendency was mediated ...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/scrt529
更新日期:2014-12-17 00:00:00
abstract:OBJECTIVES:Mesenchymal stem cells (MSCs) have been intensively investigated as to their therapeutic potentials. However, the full chemical-defined medium supporting the isolation and expansion of human MSCs has not been developed yet. MATERIALS AND METHODS:Here, we developed the full chemical-defined medium, NBVbe med...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-020-01641-7
更新日期:2020-03-19 00:00:00
abstract:BACKGROUND:Stress urinary incontinence (SUI) is a common and bothersome condition. Invasive surgery will always be considered after conservative treatment fails, but the rates of postoperative complications and long-term recurrence are high. Thus, a new treatment strategy is still needed. In recent years, bone marrow m...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-020-01808-2
更新日期:2020-07-16 00:00:00
abstract:BACKGROUND:Stem cells from human exfoliated deciduous teeth (SHED) have been reported to show the in vivo and in vitro hepatic differentiation, SHED-Heps; however, the cholangiogenic potency of SHED-Heps remains unclear. Here, we hypothesized that SHED-Heps contribute to the regeneration of intrahepatic bile duct syste...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-020-02113-8
更新日期:2021-01-13 00:00:00
abstract:BACKGROUND:The therapeutic effects of adipose-derived mesenchymal stem cell (ADSC) transplantation have been demonstrated in several models of central nervous system (CNS) injury and are thought to involve the modulation of the inflammatory response. However, the exact underlying molecular mechanism is poorly understoo...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-020-01724-5
更新日期:2020-06-03 00:00:00
abstract::Tendon injuries, as one of the most common orthopedic disorders, are the major cause of early retirement or wastage among sport horses which mainly affect the superficial digital flexor tendon (SDFT). Tendon repair is a slow process, and tendon tissue is often replaced by scar tissue. The current treatment options are...
journal_title:Stem cell research & therapy
pub_type: 杂志文章,评审
doi:10.1186/s13287-019-1291-0
更新日期:2019-06-18 00:00:00
abstract:BACKGROUND:Sepsis is a global inflammatory disease that causes death. It has been reported that mesenchymal stem cell (MSC) treatment can attenuate inflammatory and septic symptoms. In this study, we investigated how interactions between neutrophils and human umbilical cord blood (hUCB)-MSCs in the liver of septic mice...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-020-1559-4
更新日期:2020-02-03 00:00:00
abstract:INTRODUCTION:Stem cell therapy has emerged as potential therapeutic strategy for damaged heart muscles. Umbilical cord blood (UCB) cells are the most prevalent stem cell source available, yet have not been fully tested in cardiac regeneration. Herein, studies were performed to evaluate the cardiovascular safety and ben...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-015-0044-y
更新日期:2015-03-26 00:00:00
abstract:BACKGROUND:Liver organoid technology holds great promises to be used in large-scale population-based drug screening and in future regenerative medicine strategies. Recently, some studies reported robust protocols for generating isogenic liver organoids using liver parenchymal and non-parenchymal cells derived from indu...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-019-1367-x
更新日期:2019-08-15 00:00:00
abstract:BACKGROUND:Wharton's jelly-derived mesenchymal stem cells (WJ-MSCs) from the human umbilical cord have been studied extensively due to their immunomodulatory functions. Large-conductance Ca2+-activated K+ (BKCa channels) channels are involved in many inflammatory responses, but their involvement in the anti-inflammator...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-020-01952-9
更新日期:2020-10-15 00:00:00
abstract:OBJECTIVE:Autograft microskin transplantation has been widely used as a skin graft therapy in full-thickness skin defect. However, skin grafting failure can lead to a pathological delay wound healing due to a poor vascularization bed. Considering the active role of adipose-derived stem cell (ADSC) in promoting angiogen...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-019-1389-4
更新日期:2019-08-30 00:00:00
abstract::The proteasome is a multi-enzyme complex responsible for orchestrating protein quality control by degrading misfolded, damaged, abnormal and foreign proteins. Studies related to the association of the proteasomal system in the preservation of self-renewal in both human and mouse pluripotent cells are sparse, and there...
journal_title:Stem cell research & therapy
pub_type: 杂志文章,评审
doi:10.1186/scrt413
更新日期:2014-02-18 00:00:00
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journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-018-0829-x
更新日期:2018-03-22 00:00:00
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journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/scrt461
更新日期:2014-05-30 00:00:00
abstract:BACKGROUND:Bone marrow-derived cell therapy has been used to treat acute myocardial infarction. However, the therapeutic efficacy of this approach remains controversial. Here, we performed a systematic review and meta-analysis to evaluate short-term and long-term effectiveness of bone marrow-derived therapy. METHODS:W...
journal_title:Stem cell research & therapy
pub_type: 杂志文章,meta分析
doi:10.1186/s13287-016-0415-z
更新日期:2016-10-20 00:00:00
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journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/scrt470
更新日期:2014-07-01 00:00:00
abstract:BACKGROUND:Mesenchymal stromal cells (MSCs) are an attractive therapeutic agent in regenerative medicine. Recently, there has been a paradigm shift from differentiation of MSCs to their paracrine effects at the injury site. Several reports elucidate the role of trophic factors secreted by MSCs toward the repair of inju...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-017-0752-6
更新日期:2018-02-06 00:00:00
abstract:INTRODUCTION:Therapeutic potentials of mesenchymal stem cells (MSCs) from different sources have been evaluated in pre-clinical and clinical settings. Although MSCs from different sources share MSC-specific characteristics and functions, inconsistent or controversial results of pre-clinical and clinical applications of...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
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更新日期:2014-04-10 00:00:00
abstract:BACKGROUND:To reduce young female fertility loss, the in-vitro culture of cryopreserved ovarian cortical tissues (OCTs) is considered an effective approach without delaying treatment and undergoing stimulation medicine. However, ischemic damage and follicular loss during the in-vitro culture of OCTs are major technical...
journal_title:Stem cell research & therapy
pub_type: 杂志文章,随机对照试验
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更新日期:2017-06-24 00:00:00
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journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/scrt90
更新日期:2011-11-14 00:00:00
abstract:BACKGROUND:The intervertebral disc (IVD) has limited self-healing potential and disc repair strategies require an appropriate cell source such as progenitor cells that could regenerate the damaged cells and tissues. The objective of this study was to identify nucleus pulposus-derived progenitor cells (NPPC) and examine...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-016-0337-9
更新日期:2016-05-23 00:00:00