Toxic damage increases angiogenesis and metastasis in fibrotic livers via PECAM-1.

Abstract:

:Excessive ethanol consumption is one of the main causes of liver fibrosis. However, direct effects of ethanol exposure on endothelial cells and their contribution to fibrogenesis and metastasis were not investigated. Therefore we analysed whether ethanol directly affects endothelial cells and if this plays a role during fibrogenesis and metastasis in the liver. Murine and human endothelial cells were exposed to ethanol for up to 72 hours. In vitro, effects on VEGF, HIF-1alpha, PECAM-1, and endothelial cell functions were analysed. In vivo, effects of continuous liver damage on blood vessel formation and metastasis were analysed by PECAM-1 immunohistochemistry. Ethanol increased HIF-1alpha and VEGF levels in murine and human endothelial cells. This resulted in enhanced intracellular signal transduction, and PECAM-1 expression as well as tube formation and wound healing. In vivo, toxic liver damage increased angiogenesis during fibrogenesis. Metastasis was also enhanced in fibrotic livers and located to PECAM-1 positive blood vessels compared to nonfibrotic mice. In conclusion, ethanol had strong effects on endothelial cells, which--at least in part--led to a profibrotic and prometastatic environment mediated by PECAM-1. Blockade of increased PECAM-1 expression could be a promising tool to inhibit fibrogenesis and metastasis in the liver.

journal_name

Biomed Res Int

authors

Raskopf E,Gonzalez Carmona MA,Van Cayzeele CJ,Strassburg C,Sauerbruch T,Schmitz V

doi

10.1155/2014/712893

subject

Has Abstract

pub_date

2014-01-01 00:00:00

pages

712893

eissn

2314-6133

issn

2314-6141

journal_volume

2014

pub_type

杂志文章
  • Food Safety Knowledge, Attitude, and Practice of College Students, Ethiopia, 2019: A Cross-Sectional Study.

    abstract:Background:Since the dawn of human history, foodborne diseases have been a problem for all societies, and it is an increasing public health issue worldwide. The objective of this study is to examine knowledge, practice, and attitude in food safety among college students in the city Gondar, northwest Ethiopia. Methods:...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2021/6686392

    authors: Azanaw J,Dagne H,Andualem Z,Adane T

    更新日期:2021-01-12 00:00:00

  • Organotypic culture of breast tumor explants as a multicellular system for the screening of natural compounds with antineoplastic potential.

    abstract::Breast cancer is the leading cause of death in women worldwide. The search for novel compounds with antitumor activity, with less adverse effects and higher efficacy, and the development of methods to evaluate their toxicity is an area of intense research. In this study we implemented the preparation and culture of br...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2015/618021

    authors: Carranza-Torres IE,Guzmán-Delgado NE,Coronado-Martínez C,Bañuelos-García JI,Viveros-Valdez E,Morán-Martínez J,Carranza-Rosales P

    更新日期:2015-01-01 00:00:00

  • A Decision for Predicting Successful Extubation of Patients in Intensive Care Unit.

    abstract::Approximately 40% of patients admitted to the medical intensive care unit (ICU) require mechanical ventilation. An accurate prediction of successful extubation in patients is a key clinical problem in ICU due to the fact that the successful extubation is highly associated with prolonged ICU stay. The prolonged ICU sta...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2018/6820975

    authors: Tu CS,Chang CH,Chang SC,Lee CS,Chang CT

    更新日期:2018-01-04 00:00:00

  • Potential Role of Carvedilol in the Cardiac Immune Response Induced by Experimental Infection with Trypanosoma cruzi.

    abstract::Trypanosoma cruzi causes a cardiac infection characterized by an inflammatory imbalance that could become the inciting factor of the illness. To this end, we evaluated the role of carvedilol, a beta-blocker with potential immunomodulatory properties, on the immune response in C57BL/6 mice infected with VL-10 strain of...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2017/9205062

    authors: Horta AL,Leite AL,Paula Costa G,Figueiredo VP,Talvani A

    更新日期:2017-01-01 00:00:00

  • Effect of Intermediate-Frequency Repetitive Transcranial Magnetic Stimulation on Recovery following Traumatic Brain Injury in Rats.

    abstract::Traumatic brain injury (TBI) represents a significant public health concern and has been associated with high rates of morbidity and mortality. Although several research groups have proposed the use of repetitive transcranial magnetic stimulation (rTMS) to enhance neuroprotection and recovery in patients with TBI, few...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2017/4540291

    authors: Verdugo-Diaz L,Estrada-Rojo F,Garcia-Espinoza A,Hernandez-Lopez E,Hernandez-Chavez A,Guzman-Uribe C,Martinez-Vargas M,Perez-Arredondo A,Calvario T,Elias-Viñas D,Navarro L

    更新日期:2017-01-01 00:00:00

  • Virulence factors associated with pediatric shigellosis in Brazilian Amazon.

    abstract::Shigellosis is a global human health problem and the incidence is highest among children. In the present work, main Shigella virulence genes was examined by PCR and compared to symptoms of pediatric shigellosis. Thirty Shigella isolates were identified from an etiologic study at which 1,339 children ranging 0-10 years...

    journal_title:BioMed research international

    pub_type: 临床试验,杂志文章

    doi:10.1155/2014/539697

    authors: da Cruz CB,de Souza MC,Serra PT,Santos I,Balieiro A,Pieri FA,Nogueira PA,Orlandi PP

    更新日期:2014-01-01 00:00:00

  • First-Trimester Crown-Rump Length and Embryonic Volume of Fetuses with Structural Congenital Abnormalities Measured in Virtual Reality: An Observational Study.

    abstract::Background. With the introduction of three-dimensional (3D) ultrasound it has become possible to measure volumes. The relative increase in embryonic volume (EV) is much larger than that of the crown-rump length (CRL) over the same time period. We examined whether EV is a better parameter to determine growth restrictio...

    journal_title:BioMed research international

    pub_type: 临床试验,杂志文章

    doi:10.1155/2017/1953076

    authors: Baken L,Benoit B,Koning AHJ,van der Spek PJ,Steegers EAP,Exalto N

    更新日期:2017-01-01 00:00:00

  • Corrigendum to "The Oncogenic Role of ARG1 in Progression and Metastasis of Hepatocellular Carcinoma".

    abstract::[This corrects the article DOI: 10.1155/2018/2109865.]. ...

    journal_title:BioMed research international

    pub_type: 杂志文章,已发布勘误

    doi:10.1155/2019/6212386

    authors: You J,Chen W,Chen J,Zheng Q,Dong J,Zhu Y

    更新日期:2019-12-13 00:00:00

  • Histological and Pathological Assessment of miR-204 and SOX4 Levels in Gastric Cancer Patients.

    abstract::Gastric cancer is one of the most common cancers and the efficient therapeutic methods are limited. Further study of the exact molecular mechanism of gastric cancer to develop novel targeted therapies is necessary and urgent. We herein systematically examined that miR-204 suppressed both proliferation and metastasis o...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2017/6894675

    authors: Yuan X,Wang S,Liu M,Lu Z,Zhan Y,Wang W,Xu AM

    更新日期:2017-01-01 00:00:00

  • Extracellular Signal-Regulated Kinase 5 is Required for Low-Concentration H2O2-Induced Angiogenesis of Human Umbilical Vein Endothelial Cells.

    abstract::Background. The aim of this study was to assess the effects of low concentrations of H2O2 on angiogenesis of human umbilical vein endothelial cells (HUVECs) in vitro and explore the underlying mechanisms. Methods. HUVECs were cultured and stimulated with different concentrations of H2O2. Flow cytometric analysis was u...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2017/6895730

    authors: Jiang S,Zhang D,Huang H,Lei Y,Han Y,Han W

    更新日期:2017-01-01 00:00:00

  • Diagnostic Utility of Serum Neutrophil Gelatinase-Associated Lipocalin in Polytraumatized Patients Suffering Acute Kidney Injury: A Prospective Study.

    abstract:Introduction:The incidence of acute kidney injury (AKI) considerably increases the mortality rate in polytrauma victims. Undoubtedly, early identification of patients at risk is crucial for timely implementation of preventive strategies in order to improve their prognosis. Therefore, we aimed to investigate if serum ne...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2018/2687584

    authors: Negrin LL,Hahn R,Heinz T,Hajdu S

    更新日期:2018-11-06 00:00:00

  • Exploring the Underlying Genetics of Craniofacial Morphology through Various Sources of Knowledge.

    abstract::The craniofacial complex is the billboard of sorts containing information about sex, health, ancestry, kinship, genes, and environment. A thorough knowledge of the genes underlying craniofacial morphology is fundamental to understanding craniofacial biology and evolution. These genes can also provide an important foun...

    journal_title:BioMed research international

    pub_type: 杂志文章,评审

    doi:10.1155/2016/3054578

    authors: Roosenboom J,Hens G,Mattern BC,Shriver MD,Claes P

    更新日期:2016-01-01 00:00:00

  • The relationship between Helicobacter pylori and beta-2 microglobulin in humans.

    abstract:UNLABELLED:H. pylori is related to various gastrointestinal diseases. β₂ Microglobulin (β 2M) is an intrinsic element of major histocompatibility complex (MHC I). Serum β₂M level may increase in inflammatory states. The aim of current study is to evaluate the relationship between β₂M and H. pylori bearing CagA strains....

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2014/615089

    authors: Yeniova AÖ,Kucukazman M,Ata N,Dal K,Kefeli A,Başyiğit S,Aktaş B,Akın KO,Nazlıgül Y

    更新日期:2014-01-01 00:00:00

  • Mediterranean spotted fever in southeastern Romania.

    abstract::Although cases of Mediterranean spotted fever (MSF) have been reported for decades in southeastern Romania, there are few published data. We retrospectively studied 339 patients, diagnosed with MSF at the National Institute of Infectious Diseases "Prof. Dr. Matei Bals" between 2000 and 2011, in order to raise awarenes...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2013/395806

    authors: Pitigoi D,Olaru ID,Badescu D,Rafila A,Arama V,Hristea A

    更新日期:2013-01-01 00:00:00

  • Potential Anticancer Mechanisms of a Novel EGFR/DNA-Targeting Combi-Molecule (JDF12) against DU145 Prostate Cancer Cells: An iTRAQ-Based Proteomic Analysis.

    abstract::The development of multitargeting drugs is an emerging trend in cancer research. To promote further development and clinical application of multitargeting drugs, this research was performed. MTT assay and flow cytometry of Annexin V/propidium iodide staining were used to confirm the proapoptotic efficacy of a novel co...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2017/8050313

    authors: Zheng H,Liang G,Chen Y,Lin S,Liu W,Fang Y

    更新日期:2017-01-01 00:00:00

  • Metabolic Comorbidities and Risk of Development and Severity of Drug-Induced Liver Injury.

    abstract::The incidence and rates of diagnosis of drug-induced liver injury (DILI) have been increasing in recent years as findings from basic research and the examination of clinical databases reveal information about the clinical course, etiology, and prognosis of this complex disease. The prevalence of metabolic comorbiditie...

    journal_title:BioMed research international

    pub_type: 杂志文章,评审

    doi:10.1155/2019/8764093

    authors: Li X,Gao P,Niu J

    更新日期:2019-08-18 00:00:00

  • Evaluation of Skeletal Muscle Function and Effects of Early Rehabilitation during Acute Heart Failure: Rationale and Study Design.

    abstract:Background:Acute heart failure (AHF) is associated with disturbances of the peripheral perfusion leading to the dysfunction of many organs. Consequently, an episode of AHF constitutes a "multiple organ failure" which may also affect the skeletal muscles. However, the abnormalities within skeletal muscles during AHF hav...

    journal_title:BioMed research international

    pub_type: 临床试验,杂志文章

    doi:10.1155/2018/6982897

    authors: Węgrzynowska-Teodorczyk K,Siennicka A,Josiak K,Zymliński R,Kasztura M,Banasiak W,Ponikowski P,Woźniewski M

    更新日期:2018-03-12 00:00:00

  • Analysis of Self-Adhesive Resin Cement Microshear Bond Strength on Leucite-Reinforced Glass-Ceramic with/without Pure Silane Primer or Universal Adhesive Surface Treatment.

    abstract:OBJECTIVE:To evaluate the microshear bond strength (μSBS) of self-adhesive resin (SA) cement on leucite-reinforced glass-ceramic using silane or universal adhesive. MATERIALS AND METHODS:Ceramic blocks were etched with 9.5% hydrofluoric acid and divided into three groups (n = 16): (1) negative control (NC) without tre...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2015/361893

    authors: Lee Y,Kim JH,Woo JS,Yi YA,Hwang JY,Seo DG

    更新日期:2015-01-01 00:00:00

  • Evaluation of pediatric manual wheelchair mobility using advanced biomechanical methods.

    abstract::There is minimal research of upper extremity joint dynamics during pediatric wheelchair mobility despite the large number of children using manual wheelchairs. Special concern arises with the pediatric population, particularly in regard to the longer duration of wheelchair use, joint integrity, participation and commu...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2015/634768

    authors: Slavens BA,Schnorenberg AJ,Aurit CM,Graf A,Krzak JJ,Reiners K,Vogel LC,Harris GF

    更新日期:2015-01-01 00:00:00

  • Calcifying Matrix Vesicles and Atherosclerosis.

    abstract::Artery calcification is a well-recognized predictor of late atherosclerotic complications. In the intima media, calcification starts with apoptosis of vascular smooth muscle cells (VSMCs) and the release of calcifying matrix vesicles with diameter of 0.5-15 μm that can be observed microscopically. In complicated plaqu...

    journal_title:BioMed research international

    pub_type: 杂志文章,评审

    doi:10.1155/2017/7463590

    authors: Chistiakov DA,Myasoedova VA,Melnichenko AA,Grechko AV,Orekhov AN

    更新日期:2017-01-01 00:00:00

  • Comparison of the Superior and Inferior Rectus Muscles in Humans: An Anatomical Study with Notes on Morphology, Anatomical Variations, and Intramuscular Innervation Patterns.

    abstract::A comparison of the superior and inferior rectus muscles was performed to determine whether they have similar structures and innervation attributable to their participation in the same type of, although antagonistic, eye movements. The study was conducted on 70 cadaveric hemiheads, and the anatomical variations in the...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2020/9037693

    authors: Haładaj R,Polguj M,Tubbs RS

    更新日期:2020-04-30 00:00:00

  • The 3D Tele Motion Tracking for the Orthodontic Facial Analysis.

    abstract::Aim. This study aimed to evaluate the reliability of 3D-TMT, previously used only for dynamic testing, in a static cephalometric evaluation. Material and Method. A group of 40 patients (20 males and 20 females; mean age 14.2 ± 1.2 years; 12-18 years old) was included in the study. The measurements obtained by the 3D-T...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2016/4932136

    authors: Mummolo S,Nota A,Marchetti E,Padricelli G,Marzo G

    更新日期:2016-01-01 00:00:00

  • Association between ELABELA Serum Concentrations in First Trimester and Pregnancy-Induced Hypertension.

    abstract::ELABELA (ELA) is considered to be implicated in the pathophysiology of preeclampsia (PE), since ELA-deficient mice exhibited PE-like symptoms and infusion of exogenous ELA normalized the gestational hypertension (GH) and proteinuria. However, no evidence show that circulating ELA is deficient in early placental develo...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2020/2051701

    authors: Ma S,Guo C,Zhang J,Long S,Tan H,You Y

    更新日期:2020-09-28 00:00:00

  • Neutrophil-to-Lymphocyte Ratio Predicts Prognosis in Castration-Resistant Prostate Cancer Patients Who Received Cabazitaxel Chemotherapy.

    abstract:INTRODUCTION AND OBJECTIVES:An elevated neutrophil-to-lymphocyte ratio (NLR) has been suggested to be associated with a poor prognosis in several cancers. We evaluated the utility of an elevated NLR as a biomarker to predict the prognosis of metastatic castration-resistant prostate cancer (mCRPC) patients treated with ...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2017/7538647

    authors: Uemura K,Kawahara T,Yamashita D,Jikuya R,Abe K,Tatenuma T,Yokomizo Y,Izumi K,Teranishi JI,Makiyama K,Yumura Y,Kishida T,Udagawa K,Kobayashi K,Miyoshi Y,Yao M,Uemura H

    更新日期:2017-01-01 00:00:00

  • Population Structure of Leishmania tropica Causing Anthroponotic Cutaneous Leishmaniasis in Southern Iran by PCR-RFLP of Kinetoplastid DNA.

    abstract::Iran is one of the six countries with the most cutaneous leishmaniasis (CL) patients. Understanding better the genotypes of the parasite population in relation to geography and climate is critical to achieving better CL control. We aimed to characterise the population structure of Leishmania tropica, the cause of anth...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2018/6049198

    authors: Ghatee MA,Mirhendi H,Marashifard M,Kanannejad Z,Taylor WR,Sharifi I

    更新日期:2018-06-06 00:00:00

  • Diverse Reductive Dehalogenases Are Associated with Clostridiales-Enriched Microcosms Dechlorinating 1,2-Dichloroethane.

    abstract::The achievement of successful biostimulation of active microbiomes for the cleanup of a polluted site is strictly dependent on the knowledge of the key microorganisms equipped with the relevant catabolic genes responsible for the degradation process. In this work, we present the characterization of the bacterial commu...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2015/242856

    authors: Merlino G,Balloi A,Marzorati M,Mapelli F,Rizzi A,Lavazza D,de Ferra F,Carpani G,Daffonchio D

    更新日期:2015-01-01 00:00:00

  • The Omega-3 Fatty Acid Docosahexaenoic Acid Modulates Inflammatory Mediator Release in Human Alveolar Cells Exposed to Bronchoalveolar Lavage Fluid of ARDS Patients.

    abstract:BACKGROUND:This study investigated whether the 1 : 2 ω-3/ω-6 ratio may reduce proinflammatory response in human alveolar cells (A549) exposed to an ex vivo inflammatory stimulus (bronchoalveolar lavage fluid (BALF) of acute respiratory distress syndrome (ARDS) patients). Methods. We exposed A549 cells to the BALF colle...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2015/642520

    authors: Cotogni P,Trombetta A,Muzio G,Maggiora M,Canuto RA

    更新日期:2015-01-01 00:00:00

  • Monitoring Minimal Residual Disease in the Myeloproliferative Neoplasms: Current Applications and Emerging Approaches.

    abstract::The presence of acquired mutations within the JAK2, CALR, and MPL genes in the majority of patients with myeloproliferative neoplasms (MPN) affords the opportunity to utilise these mutations as markers of minimal residual disease (MRD). Reduction of the mutated allele burden has been reported in response to a number o...

    journal_title:BioMed research international

    pub_type: 杂志文章,评审

    doi:10.1155/2016/7241591

    authors: Haslam K,Langabeer SE

    更新日期:2016-01-01 00:00:00

  • High intensity physical exercise and pain in the neck and upper limb among slaughterhouse workers: cross-sectional study.

    abstract::Slaughterhouse work involves a high degree of repetitive and forceful upper limb movements and thus implies an elevated risk of work-related musculoskeletal disorders. High intensity strength training effectively rehabilitates musculoskeletal disorders among sedentary employees, but less is known about the effect amon...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2014/218546

    authors: Sundstrup E,Jakobsen MD,Jay K,Brandt M,Andersen LL

    更新日期:2014-01-01 00:00:00

  • Alpha-Tocopherol Serum Levels Are Increased in Caucasian Women with Uterine Fibroids: A Pilot Study.

    abstract::Uterine fibroids (UFs) are benign tumors of the reproductive tract, arising from smooth muscle cells of the uterus. Steroid hormones, estrogen, and progesterone are considered to be the most important links in the pathophysiology of UFs. Alpha-tocopherol (AT) is the most active form of vitamin E. What is important as ...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2018/6793726

    authors: Ciebiera M,Szymańska-Majchrzak J,Sentkowska A,Kilian K,Rogulski Z,Nowicka G,Jakiel G,Tomaszewski P,Włodarczyk M

    更新日期:2018-07-24 00:00:00