Revisiting Epithelial-to-Mesenchymal Transition in Liver Fibrosis: Clues for a Better Understanding of the "Reactive" Biliary Epithelial Phenotype.

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 (cholangiocyte), leading to progressive portal fibrosis, the main determinant of liver disease progression. Unfortunately, therapies able to halt this process are currently lacking. In cholangiopathies, fibrogenesis is part of ductular reaction, a reparative complex involving epithelial, mesenchymal, and inflammatory cells. Ductular reactive cells (DRC) are cholangiocytes derived from the activation of the hepatic progenitor cell compartment. These cells are arranged into irregular strings and express a "reactive" phenotype, which enables them to extensively crosstalk with the other components of ductular reaction. We will first discuss EMT in liver morphogenesis and then highlight how some of these developmental programs are partly reactivated in DRC. Evidence for "bona fide" EMT changes in cholangiocytes is lacking, but expression of some mesenchymal markers represents a fundamental repair mechanism in response to chronic biliary damage with potential harmful fibrogenetic effects. Understanding microenvironmental cues and signaling perturbations promoting these changes in DRC may help to identify potential targets for new antifibrotic therapies in cholangiopathies.

journal_name

Stem Cells Int

journal_title

Stem cells international

authors

Fabris L,Brivio S,Cadamuro M,Strazzabosco M

doi

10.1155/2016/2953727

subject

Has Abstract

pub_date

2016-01-01 00:00:00

pages

2953727

eissn

1687-966X

issn

1687-9678

journal_volume

2016

pub_type

杂志文章,评审
  • Roles of Mesenchymal Stem Cells in Spinal Cord Injury.

    abstract::Spinal cord injury (SCI) represents one of the most complicated and heterogeneous pathological processes of central nervous system (CNS) impairments, which is still beyond functional regeneration. Transplantation of mesenchymal stem cells (MSCs) has been shown to promote the repair of the injured spinal cord tissues i...

    journal_title:Stem cells international

    pub_type: 杂志文章,评审

    doi:10.1155/2017/5251313

    authors: Qu J,Zhang H

    更新日期:2017-01-01 00:00:00

  • Differentiation of dental pulp stem cells into neuron-like cells in serum-free medium.

    abstract::Dental pulp tissue contains dental pulp stem cells (DPSCs). Dental pulp cells (also known as dental pulp-derived mesenchymal stem cells) are capable of differentiating into multilineage cells including neuron-like cells. The aim of this study was to examine the capability of DPSCs to differentiate into neuron-like cel...

    journal_title:Stem cells international

    pub_type: 杂志文章

    doi:10.1155/2013/250740

    authors: Zainal Ariffin SH,Kermani S,Zainol Abidin IZ,Megat Abdul Wahab R,Yamamoto Z,Senafi S,Zainal Ariffin Z,Abdul Razak M

    更新日期:2013-01-01 00:00:00

  • Current Progress and Challenges for Skeletal Muscle Differentiation from Human Pluripotent Stem Cells Using Transgene-Free Approaches.

    abstract::Neuromuscular diseases are caused by functional defects of skeletal muscles, directly via muscle pathology or indirectly via disruption of the nervous system. Extensive studies have been performed to improve the outcomes of therapies; however, effective treatment strategies have not been fully established for any majo...

    journal_title:Stem cells international

    pub_type: 杂志文章,评审

    doi:10.1155/2018/6241681

    authors: Jiwlawat N,Lynch E,Jeffrey J,Van Dyke JM,Suzuki M

    更新日期:2018-04-11 00:00:00

  • Antioxidant Effect of Beer Polyphenols and Their Bioavailability in Dental-Derived Stem Cells (D-dSCs) and Human Intestinal Epithelial Lines (Caco-2) Cells.

    abstract::Beer is one of the most consumed alcoholic beverages in the world, rich in chemical compounds of natural origin with high nutritional and biological value. It is made up of water, barley malt, hops, and yeast. The main nutrients are carbohydrates, amino acids, minerals, vitamins, and other compounds such as polyphenol...

    journal_title:Stem cells international

    pub_type: 杂志文章

    doi:10.1155/2020/8835813

    authors: Di Domenico M,Feola A,Ambrosio P,Pinto F,Galasso G,Zarrelli A,Di Fabio G,Porcelli M,Scacco S,Inchingolo F,Quagliuolo L,Ballini A,Boccellino M

    更新日期:2020-10-10 00:00:00

  • Association between Toll-Like Receptor 4 and Occurrence of Type 2 Diabetes Mellitus Susceptible to Pulmonary Tuberculosis in Northeast China.

    abstract::The purpose of this study is to explore why type 2 diabetes mellitus (T2DM) patients are susceptible to pulmonary tuberculosis through detection of serum Toll-like receptor 4 (TLR4), an important immune-related receptor, especially in terms of content and TLR4 gene polymorphism. Patients with T2DM complicated by pulmo...

    journal_title:Stem cells international

    pub_type: 杂志文章

    doi:10.1155/2016/8160318

    authors: Li Y,Li D,Zhang J,Liu S,Chen H,Wu K

    更新日期:2016-01-01 00:00:00

  • The Influence of Aging on the Regenerative Potential of Human Adipose Derived Mesenchymal Stem Cells.

    abstract::Tissue regeneration using human adipose derived mesenchymal stem cells (hASCs) has significant potential as a novel treatment for many degenerative bone and joint diseases. Previous studies have established that age negatively affects the proliferation status and the osteogenic and chondrogenic differentiation potenti...

    journal_title:Stem cells international

    pub_type: 杂志文章

    doi:10.1155/2016/2152435

    authors: Marędziak M,Marycz K,Tomaszewski KA,Kornicka K,Henry BM

    更新日期:2016-01-01 00:00:00

  • Adrenomedullin as a growth and cell fate regulatory factor for adult neural stem cells.

    abstract::The use of stem cells as a strategy for tissue repair and regeneration is one of the biomedical research areas that has attracted more interest in the past few years. Despite the classic belief that the central nervous system (CNS) was immutable, now it is well known that cell turnover occurs in the mature CNS. Postna...

    journal_title:Stem cells international

    pub_type: 杂志文章

    doi:10.1155/2012/804717

    authors: Martínez-Herrero S,Larráyoz IM,Ochoa-Callejero L,García-Sanmartín J,Martínez A

    更新日期:2012-01-01 00:00:00

  • Alterations in the Secretome of Clinically Relevant Preparations of Adipose-Derived Mesenchymal Stem Cells Cocultured with Hyaluronan.

    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

    authors: Succar P,Breen EJ,Kuah D,Herbert BR

    更新日期:2015-01-01 00:00:00

  • Therapeutic Roles of Tendon Stem/Progenitor Cells in Tendinopathy.

    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

    authors: Zhang X,Lin YC,Rui YF,Xu HL,Chen H,Wang C,Teng GJ

    更新日期:2016-01-01 00:00:00

  • Dynamism, Sensitivity, and Consequences of Mesenchymal and Stem-Like Phenotype of Cancer Cells.

    abstract::There are remarkable similarities in the description of cancer stem cells (CSCs) and cancer cells with mesenchymal phenotype. Both cell types are highly tumorigenic, resistant against common anticancer treatment, and thought to cause metastatic growth. Moreover, cancer cells are able to switch between CSC and non-CSC ...

    journal_title:Stem cells international

    pub_type: 杂志文章,评审

    doi:10.1155/2018/4516454

    authors: Gener P,Seras-Franzoso J,Callejo PG,Andrade F,Rafael D,Martínez F,Montero S,Arango D,Sayós J,Abasolo I,Schwartz S Jr

    更新日期:2018-10-10 00:00:00

  • Epigenetic Regulation in Mesenchymal Stem Cell Aging and Differentiation and Osteoporosis.

    abstract::Mesenchymal stem cells (MSCs) are a reliable source for cell-based regenerative medicine owing to their multipotency and biological functions. However, aging-induced systemic homeostasis disorders in vivo and cell culture passaging in vitro induce a functional decline of MSCs, switching MSCs to a senescent status with...

    journal_title:Stem cells international

    pub_type: 杂志文章,评审

    doi:10.1155/2020/8836258

    authors: Wang R,Wang Y,Zhu L,Liu Y,Li W

    更新日期:2020-09-10 00:00:00

  • Vascular Remodelling and Mesenchymal Transition in Systemic Sclerosis.

    abstract::Fibrosis of the skin and of internal organs, autoimmunity, and vascular inflammation are hallmarks of Systemic Sclerosis (SSc). The injury and activation of endothelial cells, with hyperplasia of the intima and eventual obliteration of the vascular lumen, are early features of SSc. Reduced capillary blood flow coupled...

    journal_title:Stem cells international

    pub_type: 杂志文章,评审

    doi:10.1155/2016/4636859

    authors: Nicolosi PA,Tombetti E,Maugeri N,Rovere-Querini P,Brunelli S,Manfredi AA

    更新日期:2016-01-01 00:00:00

  • Establishment of a Novel Model for Anticancer Drug Resistance in Three-Dimensional Primary Culture of Tumor Microenvironment.

    abstract::Tumor microenvironment has been implicated in tumor development and progression. As a three-dimensional tumor microenvironment model, air liquid interface (ALI) organoid culture from oncogene transgenic mouse gastrointestinal tissues was recently produced. However, ALI organoid culture system from tissues of colorecta...

    journal_title:Stem cells international

    pub_type: 杂志文章

    doi:10.1155/2016/7053872

    authors: Usui T,Sakurai M,Enjoji S,Kawasaki H,Umata K,Ohama T,Fujiwara N,Yabe R,Tsuji S,Yamawaki H,Hazama S,Takenouchi H,Nakajima M,Tsunedomi R,Suzuki N,Nagano H,Sato K

    更新日期:2016-01-01 00:00:00

  • MSCs Contribute to the Conversion of Ly6Chigh Monocytes into Ly6Clow Subsets under AMI.

    abstract:Background:Ly6Chigh monocytes are inflammatory cells that accumulate in an infarcted myocardium, and Ly6Clow monocytes are believed to be reparative and curb myocardial remodeling. NR4A1 is a novel target for modulating the inflammatory phenotype of monocytes during atherogenesis. Objectives:We aimed to investigate wh...

    journal_title:Stem cells international

    pub_type: 杂志文章

    doi:10.1155/2020/2460158

    authors: Lu W,Ma G,Sheng Z,Wang Q,Chen L,Qi J,Shi R,Ji J,Ji Z,Dai Q

    更新日期:2020-01-13 00:00:00

  • Mesenchymal Stem Cell Treatment for Steroid Refractory Graft-versus-Host Disease in Children: A Pilot and First Study from Turkey.

    abstract::This study evaluated the efficacy of mesenchymal stem cells (MSCs) from bone marrow of a third-party donor for refractory aGVHD. We report the first experience using MSCs to treat refractory aGVHD in 33 pediatric patients undergoing allogeneic HSCT from Turkey. Totally, 68 doses of bone marrow derived MSCs were infuse...

    journal_title:Stem cells international

    pub_type: 杂志文章

    doi:10.1155/2016/1641402

    authors: Erbey F,Atay D,Akcay A,Ovali E,Ozturk G

    更新日期:2016-01-01 00:00:00

  • Effect of Isolation Technique and Location on the Phenotype of Human Corneal Stroma-Derived Cells.

    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

    authors: Nagymihály R,Veréb Z,Facskó A,Moe MC,Petrovski G

    更新日期:2017-01-01 00:00:00

  • Mechanobiology of Periodontal Ligament Stem Cells in Orthodontic Tooth Movement.

    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

    authors: Huang H,Yang R,Zhou YH

    更新日期:2018-09-17 00:00:00

  • CTGF Attenuates Tendon-Derived Stem/Progenitor Cell Aging.

    abstract::Aged tendon-derived stem/progenitor cells (TSPCs) lead to age-related tendon disorders and impair tendon healing. However, the underlying molecular mechanisms of TSPC aging remain largely unknown. Here, we investigated the role of connective tissue growth factor (CTGF) in TSPC aging. CTGF protein and mRNA levels were ...

    journal_title:Stem cells international

    pub_type: 杂志文章

    doi:10.1155/2019/6257537

    authors: Rui YF,Chen MH,Li YJ,Xiao LF,Geng P,Wang P,Xu ZY,Zhang XP,Dai GC

    更新日期:2019-11-11 00:00:00

  • Adipose-Derived Mesenchymal Stem Cells Migrate and Rescue RPE in the Setting of Oxidative Stress.

    abstract::Oxidative stress leads to the degeneration of retinal pigment epithelial (RPE) and photoreceptor cells. We evaluated the potential of adipose-derived mesenchymal stem cells (ASCs) as a therapeutic tool by studying the migration capacity of ASCs in vitro and their protective effect against RPE cell death under oxidativ...

    journal_title:Stem cells international

    pub_type: 杂志文章

    doi:10.1155/2018/9682856

    authors: Barzelay A,Weisthal Algor S,Niztan A,Katz S,Benhamou M,Nakdimon I,Azmon N,Gozlan S,Mezad-Koursh D,Neudorfer M,Goldstein M,Meilik B,Loewenstein A,Barak A

    更新日期:2018-12-13 00:00:00

  • Transgenic Strategies to Study Podocyte Loss and Regeneration.

    abstract::Podocyte death and regeneration are major topics in kidney research but remain controversial. Data obtained in humans demonstrate the existence of cells sited along Bowman's capsule that behave as podocyte progenitors in vitro and in in vivo mouse models of podocyte injury xenotrasplanted with this human-derived popul...

    journal_title:Stem cells international

    pub_type: 杂志文章,评审

    doi:10.1155/2015/678347

    authors: Lombardi D,Lasagni L

    更新日期:2015-01-01 00:00:00

  • Concise Review: Are Stimulated Somatic Cells Truly Reprogrammed into an ES/iPS-Like Pluripotent State? Better Understanding by Ischemia-Induced Multipotent Stem Cells in a Mouse Model of Cerebral Infarction.

    abstract::Following the discovery of pluripotent stem (PS) cells such as embryonic stem (ES) and induced pluripotent stem (iPS) cells, there has been a great hope that injured tissues can be repaired by transplantation of ES/iPS-derived various specific types of cells such as neural stem cells (NSCs). Although PS cells can be i...

    journal_title:Stem cells international

    pub_type: 杂志文章,评审

    doi:10.1155/2015/630693

    authors: Nakagomi T,Nakano-Doi A,Narita A,Matsuyama T

    更新日期:2015-01-01 00:00:00

  • Transplantation of Hypoxic-Preconditioned Bone Mesenchymal Stem Cells Retards Intervertebral Disc Degeneration via Enhancing Implanted Cell Survival and Migration in Rats.

    abstract:Objective:Special hypoxic and hypertonic microenvironment in intervertebral discs (IVDs) decreases the treatment effect of cell transplantation. We investigated the hypothesis that hypoxic preconditioning (HP) could improve the therapeutic effect of bone mesenchymal stem cells (BMSCs) to IVD degeneration. Methods:BMSC...

    journal_title:Stem cells international

    pub_type: 杂志文章

    doi:10.1155/2018/7564159

    authors: Wang W,Wang Y,Deng G,Ma J,Huang X,Yu J,Xi Y,Ye X

    更新日期:2018-02-14 00:00:00

  • Antioxidant Functions of the Aryl Hydrocarbon Receptor.

    abstract::The aryl hydrocarbon receptor (AhR) is a transcription factor belonging to the basic helix-loop-helix/PER-ARNT-SIM family. It is activated by a variety of ligands, such as environmental contaminants like polycyclic aromatic hydrocarbons or dioxins, but also by naturally occurring compounds and endogenous ligands. Bind...

    journal_title:Stem cells international

    pub_type: 杂志文章,评审

    doi:10.1155/2016/7943495

    authors: Dietrich C

    更新日期:2016-01-01 00:00:00

  • Designing Microfluidic Devices to Sort Haematopoietic Stem Cells Based on Their Mechanical Properties.

    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

    authors: Du M,Kavanagh D,Zhang Z,Kalia N

    更新日期:2019-09-05 00:00:00

  • Intermittent Administration of Parathyroid Hormone Enhances Odonto/Osteogenic Differentiation of Stem Cells from the Apical Papilla via JNK and P38 MAPK Pathways.

    abstract:Objective:Parathyroid hormone (PTH) is considered to be essential during the tooth development. Stem cells from the apical papilla (SCAPs) are responsible for dentine formation. However, the interaction between PTH and SCAPs remains unclear. This study was aimed at investigating the effects of PTH on odonto/osteogenic ...

    journal_title:Stem cells international

    pub_type: 杂志文章

    doi:10.1155/2020/5128128

    authors: Pang X,Zhuang Y,Li Z,Jing S,Cai Q,Zhang F,Xue C,Yu J

    更新日期:2020-02-14 00:00:00

  • Vascular guidance: microstructural scaffold patterning for inductive neovascularization.

    abstract::Current tissue engineering techniques are limited by inadequate vascularisation and perfusion of cell-scaffold constructs. Microstructural patterning through biomimetic vascular channels within a polymer scaffold might induce neovascularization, allowing fabrication of large engineered constructs. The network of vascu...

    journal_title:Stem cells international

    pub_type: 杂志文章

    doi:10.4061/2011/547247

    authors: Muller D,Chim H,Bader A,Whiteman M,Schantz JT

    更新日期:2010-12-01 00:00:00

  • Advances in Adipose-Derived Stem Cells Isolation, Characterization, and Application in Regenerative Tissue Engineering.

    abstract::Obesity is a complex, multifactorial disease that has been extensively researched in recent times. Obesity is characterized by excess deposition of adipose tissue in response to surplus energy. Despite the negative connotations of adipose tissue (AT), it serves as a critical endocrine organ. Adipose tissue is a source...

    journal_title:Stem cells international

    pub_type: 杂志文章,评审

    doi:10.1155/2016/3206807

    authors: Wankhade UD,Shen M,Kolhe R,Fulzele S

    更新日期:2016-01-01 00:00:00

  • Current Progress in the Rejuvenation of Aging Stem/Progenitor Cells for Improving the Therapeutic Effectiveness of Myocardial Repair.

    abstract::Ischemic heart disease affects a majority of people, especially elderly patients. Recent studies have utilized autologous adult stem/progenitor cells as a treatment option to heal cardiac tissue after myocardial infarction. However, donor cells from aging patients are more likely to be in a senescent stage. Rejuvenati...

    journal_title:Stem cells international

    pub_type: 杂志文章,评审

    doi:10.1155/2018/9308301

    authors: Kaur G,Cai C

    更新日期:2018-03-29 00:00:00

  • Cathepsin K Deficiency Impaired Ischemia-Induced Neovascularization in Aged Mice.

    abstract:Background:Aging is a major risk factor for cardiovascular disease. Cysteine protease cathepsin K (CatK) has been implicated in the process of angiogenesis, but the exact roles of individual CatK in vessel formation during aging are poorly understood. Methods and Results:To study the putative role of CatK in ischemia-...

    journal_title:Stem cells international

    pub_type: 杂志文章

    doi:10.1155/2020/6938620

    authors: Yue X,Jiang H,Xu Y,Xia M,Cheng XW

    更新日期:2020-06-30 00:00:00

  • Adipose-Derived Mesenchymal Stem Cells in the Regeneration of Vocal Folds: A Study on a Chronic Vocal Fold Scar.

    abstract::Background. The aim of the study was to assess the histological effects of autologous infusion of adipose-derived stem cells (ADSC) on a chronic vocal fold scar in a rabbit model as compared to an untreated scar as well as in injection of hyaluronic acid. Study Design. Animal experiment. Method. We used 74 New Zealand...

    journal_title:Stem cells international

    pub_type: 杂志文章

    doi:10.1155/2016/9010279

    authors: Valerie A,Vassiliki K,Irini M,Nikolaos P,Karampela E,Apostolos P

    更新日期:2016-01-01 00:00:00