Abstract:
:Extracellular vesicles (EVs) contain proteins, microRNAs, mRNAs, long non-coding RNAs, and phospholipids, and are a novel mechanism of intercellular communication. It has been proposed that the immunomodulatory and regenerative effects of mesenchymal stem/stromal cells (MSCs) are mainly mediated by soluble paracrine factors and MSC-derived EVs (MSC-EVs). Recent studies suggest that MSC-EVs may serve as a novel and cell-free alternative to whole-cell therapies. The focus of this review is to discuss the functional proteins which facilitate the effects of MSC-EVs. The first section of the review discusses the general functions of EV proteins. Next, we describe the proteomics of MSC-EVs as compared with their parental cells. Then, the review presents the current knowledge that protein contents of MSC-EVs play an essential role in immunomodulation and treatment of various diseases. In summary, functional protein components are at least partially responsible for disease-modulating capacity of MSC-EVs.
journal_name
Stem Cell Res Therjournal_title
Stem cell research & therapyauthors
Qiu G,Zheng G,Ge M,Wang J,Huang R,Shu Q,Xu Jdoi
10.1186/s13287-019-1484-6subject
Has Abstractpub_date
2019-11-28 00:00:00pages
359issue
1issn
1757-6512pii
10.1186/s13287-019-1484-6journal_volume
10pub_type
杂志文章,评审abstract:BACKGROUND:Autologous grafting, despite some disadvantages, is still considered the gold standard for reconstruction of maxillofacial bone defects. The aim of this study was to evaluate bone regeneration using bone marrow-derived mesenchymal stromal cells (MSCs) in a clinical trial, a less invasive approach than autolo...
journal_title:Stem cell research & therapy
pub_type: 临床试验,杂志文章
doi:10.1186/s13287-018-0951-9
更新日期:2018-08-09 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:BACKGROUND:The transplantation of human umbilical cord blood (UCB) CD34+ cells has been successfully used to treat hematological disorders but one major limitation has been the low cell numbers available. Mesenchymal stem cells (MSCs) lying within the bone marrow in vivo behave like a scaffold on which CD34+ cells inte...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-020-02048-0
更新日期:2020-12-09 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:INTRODUCTION:Degenerative retinal diseases like age-related macular degeneration (AMD) are the leading cause of blindness. Cell transplantation showed promising therapeutic effect for such diseases, and embryonic stem cell (ESC) is one of the sources of such donor cells. Here, we aimed to generate retinal progenitor ce...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-015-0207-x
更新日期:2015-11-09 00:00:00
abstract:BACKGROUND:Diabetes is associated with the dysfunction of endothelial progenitor cells (EPCs), characterized as impaired angiogenesis, a phenomenon thought to be involved in the development of diabetic foot. lncRNA plays an essential role in microvascular dysfunction and signaling pathways in patients with diabetes. ln...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-020-01958-3
更新日期:2020-10-15 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:Induced pluripotent stem cells (iPSCs) exhibit limitless pluripotent plasticity and proliferation capability to provide an abundant cell source for tissue regenerative medicine. Thus, inducing iPSCs toward a specific differentiation direction is an important scientific question. Traditionally, iPSCs have bee...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-020-01606-w
更新日期:2020-02-21 00:00:00
abstract:BACKGROUND:Autologous epidermal basal cell suspension therapy has been proven to be one of the most effective treatments for full-thickness wounds. However, we found there remain obvious defects that significantly confined the utilization and function of the epidermal basal cells (EBCs), especially the epidermal stem c...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-019-1236-7
更新日期:2019-09-11 00:00:00
abstract:BACKGROUND:One of the most severe complications of the current COVID-19 pandemic is acute respiratory distress syndrome (ARDS). ARDS is caused by increased amounts of pro-inflammatory cytokines, leading to lung damage and loss of lung function. There are currently no effective therapies for combatting ARDS. Mesenchymal...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-021-02143-w
更新日期:2021-01-19 00:00:00
abstract:BACKGROUND:Application of genetically modified hematopoietic stem cells is increasingly mooted as a clinically relevant approach to protein replacement therapy, immune tolerance induction or conditions where both outcomes may be helpful. Hematopoietic stem and progenitor cell (HSPC)-mediated gene therapy often requires...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-017-0508-3
更新日期:2017-03-09 00:00:00
abstract:BACKGROUND:Some children who have survived cancer will be azoospermic in the future. Performing isolation and purification procedures for spermatogonial stem cells (SSC) is very critical. In this regard, performing the process of decontamination of cancerous cells is the initial step. The major objective of the present...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-020-01671-1
更新日期:2020-05-24 00:00:00
abstract:BACKGROUND:Amyotrophic lateral sclerosis (ALS) represents a devastating, progressive, heterogeneous, and the most common motor neuron (MN) disease. To date, no cure has been available for the condition. Studies with transgenic mice have yielded significant results that help us understand the underlying mechanisms of AL...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-018-1048-1
更新日期:2018-11-15 00:00:00
abstract:BACKGROUND:Periodontal ligament stromal cells (PDLSCs) are ideal cell sources for periodontal tissue repair and regeneration, but little is known about what determines their osteogenic capacity. Long non-coding RNAs (lncRNAs) are important regulatory molecules at both transcriptional and post-transcriptional levels. Ho...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-019-1519-z
更新日期:2020-01-03 00:00:00
abstract:BACKGROUND:Although the mononuclear cell (MNC) transplantation could theoretically induce therapeutic angiogenesis in the patients with no-option critical limb ischemia (NO-CLI), the clinical responses to this approach are inconsistent among different clinical trials. The purpose of this study was to identify the progn...
journal_title:Stem cell research & therapy
pub_type: 临床试验,杂志文章
doi:10.1186/s13287-018-1117-5
更新日期:2019-01-11 00:00:00
abstract:INTRODUCTION:Cell-based therapy represents a new frontier in the treatment of a wide variety of human diseases traditionally associated with morbidity outcomes, including those involving inflammation, autoimmunity, tissue damage, and cancer. However, the use of mesenchymal stem cells (MSCs) to treat multiple myeloma (M...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/scrt322
更新日期:2013-01-01 00:00:00
abstract:BACKGROUND:Non-small cell lung cancer (NSCLC) is the second most prevalent cause of cancer-related fatality. Long non-coding RNAs (lncRNAs) have been observed to exercise functions in NSCLC. Here, the current study aimed to explore the potential mechanism of lncRNA MBNL1-AS1 in NSCLC. METHODS:Microarray analysis was p...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-019-1235-8
更新日期:2019-05-21 00:00:00
abstract:BACKGROUND:Due to their intrinsic properties, stem cells are promising tools for new developments in tissue engineering and particularly for cartilage tissue regeneration. Although mesenchymal stromal/stem cells from bone marrow (BM-MSC) have long been the most used stem cell source in cartilage tissue engineering, the...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-015-0263-2
更新日期:2015-12-30 00:00:00
abstract:BACKGROUND:Hertwig's epithelial root sheath (HERS) is important in guiding tooth root formation by differentiating into cementoblasts through epithelial-mesenchymal transition (EMT) and inducing odontoblastic differentiation of dental papilla through epithelial-mesenchymal interaction (EMI) during the tooth root develo...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-018-1106-8
更新日期:2019-01-03 00:00:00
abstract:BACKGROUND:Transplantation of endothelial progenitor cells (EPCs)/endothelial cells (ECs) has been used for the treatment of ischemic diseases and hemophilia A, due to their great capacity for producing factor VIII and for repairing vascular damage. We established an effective approach to stimulate the expansion and di...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-017-0482-9
更新日期:2017-02-07 00:00:00
abstract:BACKGROUND:Severe acute pancreatitis (SAP) is an acute abdominal disease characterized by pancreatic necrosis and systemic disease. In a previous study, we showed that bone marrow-derived mesenchymal stem cells (BMSCs) can reduce SAP by secreting microRNA (miR)-9; however, the underlying mechanism remains unclear. The ...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-018-1022-y
更新日期:2018-10-25 00:00:00
abstract:INTRODUCTION:Mesenchymal stem cells (MSCs) are adult multipotent stem cells that possess regenerative and immunomodulatory properties. They have been widely investigated as therapeutic agents for a variety of disease conditions, including tissue repair, inflammation, autoimmunity, and organ transplantation. Importantly...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-015-0151-9
更新日期:2015-09-21 00:00:00
abstract:INTRODUCTION:Bone marrow (BM) stroma currently represents the most common and investigated source of mesenchymal progenitor cells (MPCs); however, comparable adult progenitor or stem cells have also been isolated from a wide variety of tissues. This study aims to assess the functional similarities of MPCs from differen...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/scrt11
更新日期:2010-05-04 00:00:00
abstract:BACKGROUND:Spermatogonial stem cell transplantation (SSCT) could become a fertility restoration tool for childhood cancer survivors. However, since in mice, the colonization efficiency of transplanted spermatogonial stem cells (SSCs) is only 12%, the efficiency of the procedure needs to be improved before clinical impl...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-018-1065-0
更新日期:2018-11-21 00:00:00
abstract:INTRODUCTION:Increased levels of angiotensin II (Ang II) and activity of Ang II receptor type 1 (AT1R) elicit detrimental effects in cardiovascular disease. However, the role of Ang II receptor type 2 (AT2R) remains poorly defined. Mesenchymal stem cells (MSCs) replenish and repair endothelial cells in the cardiovascul...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/scrt538
更新日期:2015-01-06 00:00:00
abstract:BACKGROUND:Multiple sclerosis is a demyelinating disease mostly of autoimmune origin that affects and damages the central nervous system, leading to a disabling condition. The aim of the present study was to investigate whether administration of mesenchymal stem cells from human periodontal ligament (hPDLSCs) could ame...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-015-0253-4
更新日期:2016-01-04 00:00:00
abstract:BACKGROUND:The avian influenza virus (AIV) can cross species barriers and expand its host range from birds to mammals, even humans. Avian influenza is characterized by pronounced activation of the proinflammatory cytokine cascade, which perpetuates the inflammatory response, leading to persistent systemic inflammatory ...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-016-0395-z
更新日期:2016-10-28 00:00:00
abstract:BACKGROUND:Pulpitis is a common dental disease characterized by sustained inflammation and impaired pulp self-repair. Mesenchymal stem cell-based minimally invasive vital pulp therapy (MSC-miVPT) is a potential treatment method, but its application is limited by the difficulty in acquiring MSCs. We recently revealed th...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-020-01841-1
更新日期:2020-08-03 00:00:00
abstract:BACKGROUND:Unresolved inflammation and tissue destruction are considered to underlie the failure of dental pulp repair. As key mediators of the injury response, dental pulp stem cells (DPSCs) play a critical role in pulp tissue repair and regeneration. Resolvin E1 (RvE1), a major dietary omega-3 polyunsaturated fatty-a...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-021-02141-y
更新日期:2021-01-22 00:00:00
abstract::Tissues characterized by constant turnover contain post-mitotic, terminally differentiated cells originating from highly proliferative progenitors, which in turn derive from a relatively small population of stem cells. At the population level, self-renewal and differentiation are the possible outcomes of stem cell pro...
journal_title:Stem cell research & therapy
pub_type: 杂志文章,评审
doi:10.1186/scrt101
更新日期:2012-03-19 00:00:00