Abstract:
:Skin is the largest human organ. Skin continually reconstructs itself to ensure its viability, integrity, and ability to provide protection for the body. Some areas of skin are continuously exposed to a variety of environmental stressors that can inflict direct and indirect damage to skin cell DNA. Skin homeostasis is maintained by mesenchymal stem cells in inner layer dermis and epidermal stem cells (ESCs) in the outer layer epidermis. Reduction of skin stem cell number and function has been linked to impaired skin homeostasis (e.g., skin premature aging and skin cancers). Skin stem cells, with self-renewal capability and multipotency, are frequently affected by environment. Ultraviolet radiation (UVR), a major cause of stem cell DNA damage, can contribute to depletion of stem cells (ESCs and mesenchymal stem cells) and damage of stem cell niche, eventually leading to photoinduced skin aging. In this review, we discuss the role of UV-induced DNA damage and oxidative stress in the skin stem cell aging in order to gain insights into the pathogenesis and develop a way to reduce photoaging of skin cells.
journal_name
Stem Cells Intjournal_title
Stem cells internationalauthors
Panich U,Sittithumcharee G,Rathviboon N,Jirawatnotai Sdoi
10.1155/2016/7370642subject
Has Abstractpub_date
2016-01-01 00:00:00pages
7370642eissn
1687-966Xissn
1687-9678journal_volume
2016pub_type
杂志文章,评审abstract::Mesenchymal stromal cells (MSCs) offering valuable anticipations for the treatment of degenerative diseases. They can be found in many tissues including amnion. MSCs from amnion (AM-MSCs) can differentiate into osteoblast similar to that of bone marrow-derived MSCs (BM-MSCs). However, the ability is not much efficient...
journal_title:Stem cells international
pub_type: 杂志文章
doi:10.1155/2017/7257628
更新日期:2017-01-01 00:00:00
abstract::MicroRNAs (miRNAs) play important roles in cell fate decisions. However, the miRNAs and their targets involved in the regulation of cardiac lineage specification are largely unexplored. Here, we report novel functions of miR-142-3p in the regulation of cardiomyocyte differentiation from mouse embryonic stem cells (mES...
journal_title:Stem cells international
pub_type: 杂志文章
doi:10.1155/2017/1769298
更新日期:2017-01-01 00:00:00
abstract:Aim:Few haematopoietic stem cells (HSCs) injected systemically for therapeutic purposes actually reach sites of injury as the vast majority become entrapped within pulmonary capillaries. One promising approach to maintain circulating HSC numbers would be to separate subpopulations with smaller size and/or greater defor...
journal_title:Stem cells international
pub_type: 杂志文章
doi:10.1155/2019/8540706
更新日期:2019-09-05 00:00:00
abstract::Whether liver epithelial cells contribute to the development of hepatic scarring by undergoing epithelial-to-mesenchymal transition (EMT) is a controversial issue. Herein, we revisit the concept of EMT in cholangiopathies, a group of severe hepatic disorders primarily targeting the bile duct epithelial cell (cholangio...
journal_title:Stem cells international
pub_type: 杂志文章,评审
doi:10.1155/2016/2953727
更新日期:2016-01-01 00:00:00
abstract::Human bone marrow mesenchymal stem cells (hBM-MSCs) are the best characterized multipotent adult stem cells. Their self-renewal capacity, multilineage differentiation potential, and immunomodulatory properties have indicated that they can be used in many clinical therapies. In a previous work we studied the DNA methyl...
journal_title:Stem cells international
pub_type: 杂志文章
doi:10.1155/2016/5656701
更新日期:2016-01-01 00:00:00
abstract:Materials and Methods:Ischemic brain injury was induced by dMCAO in Sprague-Dawley rats. The transplantation group received MSC infusion 1 h after dMCAO. Expression of IGF-1 in GFAP+ astrocytes, Iba-1+ microglia/macrophages, CD3+ lymphocytes, Ly6C+ monocytes/macrophages, and neutrophil elastase (NE)+ neutrophils was ex...
journal_title:Stem cells international
pub_type: 杂志文章
doi:10.1155/2020/8853444
更新日期:2020-09-01 00:00:00
abstract::The mesenchymal stem cells (MSCs) are known as highly plastic stem cells and can differentiate into specialized tissues such as adipose tissue, osseous tissue, muscle tissue, and nervous tissue. The differentiation of mesenchymal stem cells is very important in regenerative medicine. Their differentiation process is r...
journal_title:Stem cells international
pub_type: 杂志文章,评审
doi:10.1155/2020/3763069
更新日期:2020-08-01 00:00:00
abstract::The calcined tooth powder (CTP), a type of allogeneic biomimetic mineralized material, has been confirmed that can promote new bone formation when obtained at high temperature. The aim of this study was to investigate effects of the conditioned medium of calcined tooth powder (CTP-CM) on the osteogenic and odontogenic...
journal_title:Stem cells international
pub_type: 杂志文章
doi:10.1155/2019/4793518
更新日期:2019-03-19 00:00:00
abstract::[This corrects the article DOI: 10.1155/2017/3978595.]. ...
journal_title:Stem cells international
pub_type: 已发布勘误
doi:10.1155/2017/9438310
更新日期:2017-01-01 00:00:00
abstract:Background:Cancer stem cell (CSC) promotes angiogenesis which plays an important role in tumor occurrence, growth, and metastasis. Accurately, quantifying the tumor vasculature can help understanding CSC characteristics and improve cancer diagnosis, therapy planning, and evaluation. The objective of this study is to pr...
journal_title:Stem cells international
pub_type: 杂志文章
doi:10.1155/2018/7813729
更新日期:2018-04-03 00:00:00
abstract::Osteoarthritis (OA) can be a debilitating degenerative disease and is the most common form of arthritic disease. There is a general consensus that current nonsurgical therapies are insufficient for younger OA sufferers who are not candidates for knee arthroplasties. Adipose-derived mesenchymal stem cells (MSCs) therap...
journal_title:Stem cells international
pub_type: 杂志文章
doi:10.1155/2015/421253
更新日期:2015-01-01 00:00:00
abstract::As mesenchymal stem cells (MSCs) are being investigated for regenerative therapies to be used in the clinic, delineating the roles of the IGF system in MSC growth and differentiation, in vitro, is vital in developing these cellular therapies to treat degenerative diseases. Muscle differentiation is a multistep process...
journal_title:Stem cells international
pub_type: 杂志文章
doi:10.1155/2019/9245938
更新日期:2019-02-17 00:00:00
abstract:Purpose:To determine the effect of the isolation technique and location upon the phenotype of human corneal stroma-derived cells (CSCs). Methods:CSCs were isolated from the corneal stroma center and periphery using the explant or enzymatic digestion technique. The native tissue was stained for functional markers, whil...
journal_title:Stem cells international
pub_type: 杂志文章
doi:10.1155/2017/9275248
更新日期:2017-01-01 00:00:00
abstract::Autologous stem cell transplantation (ASCT) is a standard treatment for multiple myeloma (MM), but the clinical response and renal curative effect in MM patients with renal failure (RF) remain controversial. The myeloma kidney disease has different types, and most are due to the direct toxic effects of light chain. Al...
journal_title:Stem cells international
pub_type: 杂志文章,评审
doi:10.1155/2019/9401717
更新日期:2019-10-29 00:00:00
abstract::Cord blood transplantation (CBT) is an attractive alternative therapy in adult patients with advanced hematological malignancies in whom matched donors are unavailable. However, the risk of complications, especially infections, post-CBT increases the mortality rates in these patients. Although the incidence of acute a...
journal_title:Stem cells international
pub_type: 杂志文章
doi:10.4061/2011/607569
更新日期:2011-01-01 00:00:00
abstract::Blastocyst injection and morula aggregation are commonly used to evaluate stem cell pluripotency based on chimeric contribution of the stem cells. To assess the protocols for generating chimeras from stem cells, 8-cell mouse embryos were either injected or cocultured with mouse embryonic stem cells and induced pluripo...
journal_title:Stem cells international
pub_type: 杂志文章
doi:10.1155/2014/409021
更新日期:2014-01-01 00:00:00
abstract::Polycystic ovary syndrome (PCOS) is the most common cause of anovulatory infertility in women of reproductive age. Chronic inflammation is considered to be the cause of ovarian dysfunction. Increasing evidence in animal studies and in preliminary clinical trials has demonstrated that MSCs possess immunomodulatory effe...
journal_title:Stem cells international
pub_type: 杂志文章
doi:10.1155/2019/9782373
更新日期:2019-09-12 00:00:00
abstract:Objective:To investigate the effects of mesenchymal stem cells (MSCs) coated by the extracellular matrix (ECM) on wound healing in diabetic rats. Methods:Mesenchymal stem cells were cocultured with ECM. Cell viabilities were evaluated using MTT assay. The diabetes model was established using both STZ and high-glucose/...
journal_title:Stem cells international
pub_type: 杂志文章
doi:10.1155/2019/9564869
更新日期:2019-01-28 00:00:00
abstract::The magic angle effect increases the MRI signal of healthy tendon tissue and could be used for more detailed evaluation of tendon structure. Furthermore, it could support the discrimination of hypointense artefacts induced by contrast agents such as superparamagnetic iron oxide used for cell tracking. However, magic a...
journal_title:Stem cells international
pub_type: 杂志文章
doi:10.1155/2019/5670106
更新日期:2019-12-17 00:00:00
abstract::Human mesenchymal stem cells derived from the umbilical cord (UC) are a favorable source for allogeneic cell therapy. Here, we successfully isolated the stem cells derived from three different compartments of the human UC, including perivascular stem cells derived from umbilical arteries (UCA-PSCs), perivascular stem ...
journal_title:Stem cells international
pub_type: 杂志文章
doi:10.1155/2017/3175748
更新日期:2017-01-01 00:00:00
abstract:Objective:Mesenchymal stem cells (MSCs) are considered a promising therapy for wound healing. Here, we explored the role of c-Jun in diabetic wound healing using human umbilical cord-derived MSCs (hUC-MSCs). Methods:Freshly isolated hUC-MSCs were subjected to extensive in vitro subcultivation. The cell proliferative a...
journal_title:Stem cells international
pub_type: 杂志文章
doi:10.1155/2020/7430968
更新日期:2020-01-14 00:00:00
abstract::Infections of emerging and reemerging viruses (SARS-CoVs, influenza H1N1, etc.) largely and globally affect human health. Animal models often fail to reflect a physiological status because of species tropism of virus infection. Conventional cell lines are usually genetically and phenotypically different from primary c...
journal_title:Stem cells international
pub_type: 杂志文章
doi:10.1155/2020/2421689
更新日期:2020-07-09 00:00:00
abstract::Two of the main problems of stem cell and regenerative medicine are the exit of pluripotency and differentiation to functional cells or tissues. The answer to these two problems holds great value in the clinical translation of stem cell as well as regenerative medicine research. Although piling researches have reveale...
journal_title:Stem cells international
pub_type: 杂志文章
doi:10.1155/2020/8483035
更新日期:2020-02-03 00:00:00
abstract::Hematopoietic stem cell (HSC) belongs to multipotent adult somatic stem cells. A single HSC can reconstitute the entire blood system via self-renewal, differentiation into all lineages of blood cells, and replenishment of cells lost due to attrition or disease in a person's lifetime. Although all blood and immune cell...
journal_title:Stem cells international
pub_type: 杂志文章,评审
doi:10.1155/2015/148064
更新日期:2015-01-01 00:00:00
abstract:Purpose:To investigate the efficacy of recombinant human collagen type I (RHC I) and collagen-like peptide (CLP) hydrogels as alternative carrier substrates for the cultivation of limbal epithelial stem cells (LESC) under xeno-free culture conditions. Methods:Human LESC were cultivated on seven different collagen-deri...
journal_title:Stem cells international
pub_type: 杂志文章
doi:10.1155/2019/7867613
更新日期:2019-04-01 00:00:00
abstract:Background:Circulating angiogenic cells (CAC) have been identified as important regulators of vascular biology. However, there is still considerable debate about the genotype and function of CAC. Methods and Results:Data from publicly available gene expression data sets were used to analyse the transcriptome of in vit...
journal_title:Stem cells international
pub_type: 杂志文章
doi:10.1155/2019/9545261
更新日期:2019-05-02 00:00:00
abstract::Tendinopathy is a tendon disorder characterized by activity-related pain, local edema, focal tenderness to palpation, and decreased strength in the affected area. Tendinopathy is prevalent in both athletes and the general population, highlighting the need to elucidate the pathogenesis of this disorder. Current treatme...
journal_title:Stem cells international
pub_type: 杂志文章,评审
doi:10.1155/2016/4076578
更新日期:2016-01-01 00:00:00
abstract::Homoeostasis of bone marrow microenvironment depends on a precise balance between cell proliferation and death, which is supported by the cellular-extracellular matrix crosstalk. Multipotent mesenchymal stromal cells (MSC) are the key elements to provide the specialized bone marrow microenvironment by supporting, main...
journal_title:Stem cells international
pub_type: 杂志文章,评审
doi:10.1155/2019/6854080
更新日期:2019-06-02 00:00:00
abstract::Periodontal ligament stem cells (PDLSCs) possess self-renewal, multilineage differentiation, and immunomodulatory properties. They play a crucial role in maintaining periodontal homeostasis and also participated in orthodontic tooth movement (OTM). Various studies have applied controlled mechanical stimulation to PDLS...
journal_title:Stem cells international
pub_type: 杂志文章,评审
doi:10.1155/2018/6531216
更新日期:2018-09-17 00:00:00
abstract::Faced with the end stage of heart disease, the current treatments only slow worsening of heart failure. Stem cells have the potential of self-renewal and differentiation. It is expected to replace and repair damaged myocardium. But many clinical trials have shown that the stem cell therapy of heart failure is modest o...
journal_title:Stem cells international
pub_type: 杂志文章
doi:10.4061/2011/310928
更新日期:2011-01-01 00:00:00