Germacrone Inhibits Cell Proliferation and Induces Apoptosis in Human Esophageal Squamous Cell Carcinoma Cells.

Abstract:

:Germacrone, a natural 10-membered monocyclic sesquiterpene with three double bonds and a ketone, was isolated from the roots of traditional Chinese medicine Saussurea costus (SC). The pharmacological value and intrinsic mechanism of germacrone in the treatment of esophageal squamous cell carcinoma (ESCC) are still unclear. Therefore, in this study, we further explored the internal molecular mechanism by which germacrone exerts its antiproliferation and antimigration ability against ESCC. 3-(4,5-Dimethylthiazol-2-yl)-2,5 diphenyltetrazolium bromide (MTT) assays showed that germacrone dose-dependently inhibited the proliferation of ESCC cells. Flow cytometry analysis (FACS) and wound healing experiments on germacrone treated ESCC cells showed that germacrone could induce apoptosis and inhibit the migration of ESCC cells in a dose-dependent manner. In the study on the mechanism of action of germacrone in antiesophageal cancer, we found that germacrone increased the ratio of Bax/Bcl-2 in the cytoplasm of ESCC, resulting in the activation of Caspase-9 and Caspase-3 and decreased the expression of Grp78, thereby reducing the inhibition of Caspase-12 and Caspase-7. In addition, we found that germacrone also inhibited STAT3 phosphorylation in a dose-dependent manner. In conclusion, we determined that germacrone exerted an antiesophageal effect through intrinsic apoptotic signaling pathways and by inhibiting STAT3 activity in ESCC cells.

journal_name

Biomed Res Int

authors

Zhang R,Hao J,Guo K,Liu W,Yao F,Wu Q,Liu C,Wang Q,Yang X

doi

10.1155/2020/7643248

subject

Has Abstract

pub_date

2020-01-30 00:00:00

pages

7643248

eissn

2314-6133

issn

2314-6141

journal_volume

2020

pub_type

杂志文章
  • Predictors for Unfavorable Early Outcomes in Elective Total Hip Arthroplasty: Does Extreme Body Mass Index Matter?

    abstract:Background:Studies of previous cohorts have demonstrated a controversial association between extreme body mass index (BMI) and complication rates following total hip arthroplasty (THA). The purpose of this study was to compare 30-day perioperative complications in underweight (BMI <18.50 kg/m2), normal-weight (BMI 18.5...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2019/4370382

    authors: Hung CY,Chang CH,Lin YC,Lee SH,Chen SY,Hsieh PH

    更新日期:2019-10-07 00:00:00

  • Identification of Biomarkers to Construct a Competing Endogenous RNA Network and Establishment of a Genomic-Clinicopathologic Nomogram to Predict Survival for Children with Rhabdoid Tumors of the Kidney.

    abstract::Rhabdoid tumor of the kidney (RTK) is a rare and severely malignant tumor occurring in infancy and early childhood, with the overall outcomes remain poor. Neither gene regulatory networks nor biomarkers to predict the prognostic outcomes have been elucidated in RTK. In this study, RNA sequencing data were obtained to ...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2020/5843874

    authors: Wang X,Wu X,Li T,Cui M,Zhu L,Wang G,Guo F

    更新日期:2020-08-26 00:00:00

  • Biomarkers as predictors of recurrence following curative resection for pancreatic ductal adenocarcinoma: a review.

    abstract::Pancreatic ductal adenocarcinoma (PDA) is the fourth most common cancer causing death in the United States. Early tumor recurrence is an important contributor to the dismal prognosis. The availability of an accurate prognostic biomarker for predicting disease recurrence following curative resection will be beneficial ...

    journal_title:BioMed research international

    pub_type: 杂志文章,meta分析,评审

    doi:10.1155/2014/468959

    authors: Osayi SN,Bloomston M,Schmidt CM,Ellison EC,Muscarella P

    更新日期:2014-01-01 00:00:00

  • Whole Transcriptome Sequencing Reveals How Acupuncture and Moxibustion Increase Pregnancy Rate in Patients Undergoing In Vitro Fertilization-Embryo Transplantation.

    abstract:Background:In vitro fertilization and embryo transfer (IVF-ET) technology has been widely used in the therapy of refractory infertility. Previous studies showed that acupuncture can effectively increase the clinical pregnancy rate of IVF-ET. However, the molecular mechanism is unknown. Materials and Methods:In this st...

    journal_title:BioMed research international

    pub_type: 临床试验,杂志文章

    doi:10.1155/2019/4179617

    authors: Cheng J,Jin X,Shen J,Mu Y,Li Q,Xia L,Gao Y,Xia Y

    更新日期:2019-05-28 00:00:00

  • Combinatorial control of gene expression.

    abstract::The complexity and diversity of eukaryotic organisms are a feat of nature's engineering. Pulling the strings of such an intricate machinery requires an even more masterful and crafty approach. Only the number and type of responses that they generate exceed the staggering proportions of environmental signals perceived ...

    journal_title:BioMed research international

    pub_type: 杂志文章,评审

    doi:10.1155/2013/407263

    authors: Bhattacharjee S,Renganaath K,Mehrotra R,Mehrotra S

    更新日期:2013-01-01 00:00:00

  • Microscopic varicocelectomy significantly decreases the sperm DNA fragmentation index in patients with infertility.

    abstract:BACKGROUND:Varicocele is associated with high levels of DNA damage in spermatozoa due to oxidative stress and elevated levels of sperm DNA fragmentation, which has been currently proposed to be an essential additional diagnostic test to be recommended for patients with clinical varicocele. The aim of this study was to ...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2014/695713

    authors: Kadioglu TC,Aliyev E,Celtik M

    更新日期:2014-01-01 00:00:00

  • Transcriptional Changes Associated with Long-Term Left Ventricle Volume Overload in Rats: Impact on Enzymes Related to Myocardial Energy Metabolism.

    abstract::Patients with left ventricle (LV) volume overload (VO) remain in a compensated state for many years although severe dilation is present. The myocardial capacity to fulfill its energetic demand may delay decompensation. We performed a gene expression profile, a model of chronic VO in rat LV with severe aortic valve reg...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2015/949624

    authors: Roussel E,Drolet MC,Walsh-Wilkinson E,Dhahri W,Lachance D,Gascon S,Sarrhini O,Rousseau JA,Lecomte R,Couet J,Arsenault M

    更新日期:2015-01-01 00:00:00

  • Conditioned media from human adipose tissue-derived mesenchymal stem cells and umbilical cord-derived mesenchymal stem cells efficiently induced the apoptosis and differentiation in human glioma cell lines in vitro.

    abstract::Human mesenchymal stem cells (MSCs) have an intrinsic property for homing towards tumor sites and can be used as tumor-tropic vectors for tumor therapy. But very limited studies investigated the antitumor properties of MSCs themselves. In this study we investigated the antiglioma properties of two easily accessible MS...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2014/109389

    authors: Yang C,Lei D,Ouyang W,Ren J,Li H,Hu J,Huang S

    更新日期:2014-01-01 00:00:00

  • Assessment of the Relationship between Y-Balance Test and Stabilometric Parameters in Youth Footballers.

    abstract:Objectives:The purpose of the study was to evaluate the correlation between dynamic test results obtained on a stabilometric platform and the results achieved on the Y-balance test (Y-BT). Method:The study group consisted of 52 adolescent athletes, aged 14 to 17 years. Each participant was evaluated in the scope of th...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2020/6968473

    authors: Sikora D,Pałac M,Myśliwiec A,Wolny T,Linek P

    更新日期:2020-11-12 00:00:00

  • Species Identification and Clarithromycin Susceptibility Testing of 278 Clinical Nontuberculosis Mycobacteria Isolates.

    abstract::Purpose of this paper is to analyze different species' proportion of nontuberculosis mycobacteria (NTM) and susceptibility to clarithromycin of different species. 278 clinical NTM isolates were identified into species by using 16S rRNA, rpoB and hsp65. Then clarithromycin susceptibility testing against different speci...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2015/506598

    authors: Nie W,Duan H,Huang H,Lu Y,Chu N

    更新日期:2015-01-01 00:00:00

  • Assessment of Mycobacterium bovis deleted in p27-p55 virulence operon as candidate vaccine against tuberculosis in animal models.

    abstract::A Mycobacterium bovis knockout in p27-p55 operon was tested as an antituberculosis experimental vaccine in animal models. The mutant MbΔp27-p55 was significantly more attenuated in nude mice than its parental strain but more virulent than BCG Pasteur. Challenge experiments in mice and guinea pigs using M. bovis or M. ...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2014/951978

    authors: Bianco MV,Clark S,Blanco FC,Garbaccio S,García E,Cataldi AA,Williams A,Bigi F

    更新日期:2014-01-01 00:00:00

  • Silencing ELMO3 Inhibits the Growth, Invasion, and Metastasis of Gastric Cancer.

    abstract::ELMO3 is a member of the engulfment and cell motility (ELMO) protein family, which plays a vital role in the process of chemotaxis and metastasis of tumor cells. However, remarkably little is known about the role of ELMO3 in cancer. The present study was conducted to investigate the function and role of ELMO3 in gastr...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2018/3764032

    authors: Hu Y,Yu Q,Zhong Y,Shen W,Zhou X,Liu X,Xu M,Zhou N,Min W,Gao D

    更新日期:2018-09-24 00:00:00

  • Expression of genes encoding enzymes involved in the one carbon cycle in rat placenta is determined by maternal micronutrients (folic acid, vitamin B12) and omega-3 fatty acids.

    abstract::We have reported that folic acid, vitamin B12, and omega-3 fatty acids are interlinked in the one carbon cycle and have implications for fetal programming. Our earlier studies demonstrate that an imbalance in maternal micronutrients influence long chain polyunsaturated fatty acid metabolism and global methylation in r...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2014/613078

    authors: Khot V,Kale A,Joshi A,Chavan-Gautam P,Joshi S

    更新日期:2014-01-01 00:00:00

  • Kinetics of Tyrosinase Inhibitory Activity Using Vitis vinifera Leaf Extracts.

    abstract::Natural medical plant is considered as a good source of tyrosinase inhibitors. Red vine leaf extract (RVLE) can be applied to a wide variety of medical disciplines, such as treatments for chronic venous insufficiency over many decades. This study investigated the tyrosinase inhibitory activity of RVLE containing galli...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2017/5232680

    authors: Lin YS,Chen HJ,Huang JP,Lee PC,Tsai CR,Hsu TF,Huang WY

    更新日期:2017-01-01 00:00:00

  • A game system for cognitive rehabilitation.

    abstract::Brain injury such as traumatic brain injury (TBI) and stroke is the major cause of long-term disabilities in many countries. The increasing rate of brain damaged victims and the heterogeneity of impairments decrease rehabilitation effectiveness and competence resulting in higher cost of rehabilitation treatment. On th...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2015/493562

    authors: Shapi'i A,Mat Zin NA,Elaklouk AM

    更新日期:2015-01-01 00:00:00

  • Etiology of End-Stage Renal Disease and Arterial Stiffness among Hemodialysis Patients.

    abstract::Background. Prior studies have demonstrated that conventional and emerging CV risk factors are associated with worsening arterial stiffness among end-stage renal disease (ESRD) patients on hemodialysis. The present cross-sectional study evaluates the association between the etiology of ESRD and arterial stiffness amon...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2017/2543262

    authors: El Ghoul B,Daaboul Y,Korjian S,El Alam A,Mansour A,Hariri E,Samad S,Salameh P,Dahdah G,Blacher J,Safar ME,Aoun Bahous S

    更新日期:2017-01-01 00:00:00

  • Tempol, a Superoxide Dismutase Mimetic Agent, Inhibits Superoxide Anion-Induced Inflammatory Pain in Mice.

    abstract::The present study evaluated the anti-inflammatory and analgesic effects of the superoxide dismutase mimetic agent tempol in superoxide anion-induced pain and inflammation. Mice were treated intraperitoneally with tempol (10-100 mg/kg) 40 min before the intraplantar injection of a superoxide anion donor, potassium supe...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2017/9584819

    authors: Bernardy CCF,Zarpelon AC,Pinho-Ribeiro FA,Calixto-Campos C,Carvalho TT,Fattori V,Borghi SM,Casagrande R,Verri WA Jr

    更新日期:2017-01-01 00:00:00

  • Evaluation of the Therapeutic Effect of a Flavonoid Prescription against Rabbit Hemorrhagic Disease In Vivo.

    abstract::Rabbit hemorrhagic disease (RHD) is an acute, high fatal contagious disease induced by rabbit hemorrhagic disease virus (RHDV) with acute severe hepatic injury and causes huge economic loss worldwide. In order to develop an effective and reliable drug to treat this disease in clinic, a prescription formulated with bai...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2019/5201790

    authors: Du H,Zhang S,He M,Ming K,Wang J,Yuan W,Qiao M,Wu Y,Wang D,Hu Y,Liu J

    更新日期:2019-04-04 00:00:00

  • Natural Language Processing Based Instrument for Classification of Free Text Medical Records.

    abstract::According to the Ministry of Labor, Health and Social Affairs of Georgia a new health management system has to be introduced in the nearest future. In this context arises the problem of structuring and classifying documents containing all the history of medical services provided. The present work introduces the instru...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2016/8313454

    authors: Khachidze M,Tsintsadze M,Archuadze M

    更新日期:2016-01-01 00:00:00

  • RIRS with Vacuum-Assisted Ureteral Access Sheath versus MPCNL for the Treatment of 2-4 cm Renal Stone.

    abstract:Objective:Comparison of outcomes between RIRS with vacuum-assisted ureteral access sheath (V-UAS) and MPCNL in the treatment of renal stone. Materials and Methods:28 patients with 2-4 cm renal stone were treated using RIRS with 14/16 F V-UAS. The outcomes were compared to those who underwent MPCNL with 16 F Amplatz sh...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2020/8052013

    authors: Lai D,He Y,Li X,Chen M,Zeng X

    更新日期:2020-05-14 00:00:00

  • Accuracy and repeatability of the gait analysis by the WalkinSense system.

    abstract::WalkinSense is a new device designed to monitor walking. The aim of this study was to measure the accuracy and repeatability of the gait analysis performed by the WalkinSense system. Descriptions of values recorded by WalkinSense depicting typical gait in adults are also presented. A bench experiment using the Trublu ...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2014/348659

    authors: de Castro MP,Meucci M,Soares DP,Fonseca P,Borgonovo-Santos M,Sousa F,Machado L,Vilas-Boas JP

    更新日期:2014-01-01 00:00:00

  • Association of Toll-like receptor 4 polymorphisms with diabetic foot ulcers and application of artificial neural network in DFU risk assessment in type 2 diabetes patients.

    abstract::The Toll-Like receptor 4 (TLR4) plays an important role in immunity, tissue repair, and regeneration. The objective of the present work was to evaluate the association of TLR4 single nucleotide polymorphisms (SNPs) rs4986790, rs4986791, rs11536858 (merged into rs10759931), rs1927911, and rs1927914 with increased diabe...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2013/318686

    authors: Singh K,Singh VK,Agrawal NK,Gupta SK,Singh K

    更新日期:2013-01-01 00:00:00

  • Effects of Two Fullerene Derivatives on Monocytes and Macrophages.

    abstract::Two fullerene derivatives (fullerenes 1 and 2), bearing a hydrophilic chain on the pyrrolidinic nitrogen, were developed with the aim to deliver anticancer agents to solid tumors. These two compounds showed a significantly different behaviour on human neoplastic cell lines in vitro in respect to healthy leukocytes. In...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2015/915130

    authors: Pacor S,Grillo A,Đorđević L,Zorzet S,Lucafò M,Da Ros T,Prato M,Sava G

    更新日期:2015-01-01 00:00:00

  • Testing for the endogenous nature between women's empowerment and antenatal health care utilization: evidence from a cross-sectional study in Egypt.

    abstract::Women's relative lack of decision-making power and their unequal access to employment, finances, education, basic health care, and other resources are considered to be the root causes of their ill-health and that of their children. The main purpose of this paper is to examine the interactive relation between women's e...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2014/403402

    authors: Zaky HH,Armanious DM,Hussein MA

    更新日期:2014-01-01 00:00:00

  • Numerical Solution of Blood Flow and Mass Transport in an Elastic Tube with Multiple Stenoses.

    abstract::The simultaneous effect of flexible wall and multiple stenoses on the flow and mass transfer of blood is investigated through numerical computation and simulations. The solution is obtained using the Marker and Cell technique on an axisymmetric model of Newtonian blood flow. The results compare favorably with physical...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2020/7609562

    authors: Alsemiry RD,Sarifuddin,Mandal PK,Sayed HM,Amin N

    更新日期:2020-01-31 00:00:00

  • Novel 3'-Processing Integrase Activity Assay by Real-Time PCR for Screening and Identification of HIV-1 Integrase Inhibitors.

    abstract::The 3'-end processing (3'P) of each viral long terminal repeat (LTR) during human immunodeficiency virus type-1 (HIV-1) integration is a vital step in the HIV life cycle. Blocking the 3'P using 3'P inhibitor has recently become an attractive strategy for HIV-1 therapeutic intervention. Recently, we have developed a no...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2015/853891

    authors: Sakkhachornphop S,Thongkum W,Tayapiwatana C

    更新日期:2015-01-01 00:00:00

  • Sequence-Based Prediction of RNA-Binding Proteins Using Random Forest with Minimum Redundancy Maximum Relevance Feature Selection.

    abstract::The prediction of RNA-binding proteins is one of the most challenging problems in computation biology. Although some studies have investigated this problem, the accuracy of prediction is still not sufficient. In this study, a highly accurate method was developed to predict RNA-binding proteins from amino acid sequence...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2015/425810

    authors: Ma X,Guo J,Sun X

    更新日期:2015-01-01 00:00:00

  • Hepatitis B virus X upregulates HuR protein level to stabilize HER2 expression in hepatocellular carcinoma cells.

    abstract::Hepatitis B virus- (HBV-) associated hepatocellular carcinoma (HCC) is the most common type of liver cancer. However, the underlying mechanism of HCC tumorigenesis is very complicated and HBV-encoded X protein (HBx) has been reported to play the most important role in this process. Activation of downstream signal path...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2014/827415

    authors: Hung CM,Huang WC,Pan HL,Chien PH,Lin CW,Chen LC,Chien YF,Lin CC,Leow KH,Chen WS,Chen JY,Ho CY,Hou PS,Chen YJ

    更新日期:2014-01-01 00:00:00

  • Circadian Variation of Migraine Attack Onset: A Review of Clinical Studies.

    abstract::Several studies suggested that migraine attack onset shows a circadian variation; however, there has not been an overview and synthesis of these findings. A PubMed search with keywords "migraine" AND "circadian" resulted in ten studies directly investigating this topic. Results of these studies mostly show that migrai...

    journal_title:BioMed research international

    pub_type: 杂志文章,评审

    doi:10.1155/2019/4616417

    authors: Baksa D,Gecse K,Kumar S,Toth Z,Gal Z,Gonda X,Juhasz G

    更新日期:2019-08-25 00:00:00

  • Molecular chaperone dysfunction in neurodegenerative diseases and effects of curcumin.

    abstract::The intra- and extracellular accumulation of misfolded and aggregated amyloid proteins is a common feature in several neurodegenerative diseases, which is thought to play a major role in disease severity and progression. The principal machineries maintaining proteostasis are the ubiquitin proteasomal and lysosomal aut...

    journal_title:BioMed research international

    pub_type: 杂志文章,评审

    doi:10.1155/2014/495091

    authors: Maiti P,Manna J,Veleri S,Frautschy S

    更新日期:2014-01-01 00:00:00