Regulation of HRG-β1-induced proliferation, migration and invasion of MCF-7 cells by upregulation of GPR30 expression.

Abstract:

:The cooperation and communication between different cell signaling transduction pathways are considered critical in the development of various types of cancer as well as drug resistance. There is evidence of crosstalk between the G protein-coupled receptor 30 (GPR30), the newly discovered estrogen receptor (ER), and the ErbB family. Heregulin (HRG)-β1, the ligand for ErbB3 and ErbB4, upregulates GPR30 expression in MCF-7, T-47D and BT-474 breast cancer cell lines that express ERα. In the present study, recombinant human HRG-β1 was used to investigate the upregulation of GPR30 expression by HRGs in MCF-7 breast cancer cells which were ERα-positive. In MCF-7 cells, the ErbB2 inhibitor, AG825, the MAPK inhibitor, PD98059, and the MEK1/2 inhibitor, U0126, blocked the HRG-β1-induced GPR30 expression. 17-β-estradiol (E2) boosted the HRG-β1-induced proliferation, migration and invasion of MCF-7 cells. Similar to E2, the specific GPR30 agonist, G-1, promoted HRG-β1-induced migration and invasion, but inhibited growth. Using the specific GPR30 antagonist, G-15, or the small interfering RNA for GPR30, the functions of GPR30 after treatment with HRG-β1 were further investegated. The results from our study indicate that the interruption between GPR30 signaling and the ErbB family system may serve as a promising therapeutic strategy for breast cancer.

journal_name

Mol Med Rep

authors

Ruan SQ,Wang SW,Wang ZH,Zhang SZ

doi

10.3892/mmr.2012.874

subject

Has Abstract

pub_date

2012-07-01 00:00:00

pages

131-8

issue

1

eissn

1791-2997

issn

1791-3004

journal_volume

6

pub_type

杂志文章
  • Underlying mechanism of Sirt1 on apoptosis and extracellular matrix degradation of osteoarthritis chondrocytes.

    abstract::The study investigated the effects and underlying mechanisms of silent information regulation of transcription 1 (Sirt1) action on apoptosis in chondrocytes and degradation of the extracellular matrix. Cartilage tissue samples were derived from knee arthroplasty of patients with osteoarthritis (OA). The three groups w...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2017.6659

    authors: He DS,Hu XJ,Yan YQ,Liu H

    更新日期:2017-07-01 00:00:00

  • Scavenging of blood glutamate for enhancing brain-to-blood glutamate efflux.

    abstract::The presence of excess glutamate in the brain interstitial fluid characterizes several acute pathological conditions of the brain, including traumatic brain injury and stroke. It has been demonstrated that it is possible to eliminate excess glutamate in the brain by decreasing blood glutamate levels and, accordingly, ...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2013.1793

    authors: Li Y,Hou X,Qi Q,Wang L,Luo L,Yang S,Zhang Y,Miao Z,Zhang Y,Wang F,Wang H,Huang W,Wang Z,Shen Y,Wang Y

    更新日期:2014-01-01 00:00:00

  • Flavonoid content, free radical scavenging and increase in xanthine oxidase inhibitory activity in Galgeun-tang following fermentation with Lactobacillus plantarum.

    abstract::Galgeun-tang (GT) prior to and following fermentation with Lactobacillus plantarum was analyzed to determine the total polyphenol and flavonoid contents and the antioxidant activity. GT, fermented GT (FGT) and their three solvent-partitioned fractions, which were prepared by successive partitioning with ethyl acetate ...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2014.2487

    authors: Kim DS,Um YR,Ma JY

    更新日期:2014-11-01 00:00:00

  • Effects of acupuncture on the gene expression profile of lung tissue from normal rats.

    abstract::Acupuncture has been demonstrated to be an effective treatment for various diseases. However, little attention has been paid to its physiological influences, especially on the changes in protein and mRNA levels following acupuncture treatment under normal conditions. In this study, we investigated the gene expression ...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2012.909

    authors: Yin LM,Wang Y,Wang Y,Xu YD,Liu YY,Jin WR,Zhang QH,Yang YQ

    更新日期:2012-08-01 00:00:00

  • MicroRNA-410 regulates autophagy-related gene ATG16L1 expression and enhances chemosensitivity via autophagy inhibition in osteosarcoma.

    abstract::Osteosarcoma, which is the most common type of primary bone tumor in adolescents, is characterized by complex genetic alterations and frequent resistance to conventional treatments. MicroRNAs (miRs) have emerged as fundamental regulators in gene expression through their ability to silence gene expression at post-trans...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2017.6149

    authors: Chen R,Li X,He B,Hu W

    更新日期:2017-03-01 00:00:00

  • Anti‑inflammatory actions of gabapentin and pregabalin on the substance P‑induced mitogen‑activated protein kinase activation in U373 MG human glioblastoma astrocytoma cells.

    abstract::Gabapentin (GBP) and pregabalin (PGB) exert antinociceptive effects on chronic nociceptive responses with neuropathic or inflammatory conditions. Furthermore, it is considered that GBP and PGB exhibit anti‑inflammatory effects by modulating the substance P (SP)‑mediated neurokinin‑1 receptor (NK1R; a SP receptor) resp...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2017.7368

    authors: Yamaguchi K,Kumakura S,Someya A,Iseki M,Inada E,Nagaoka I

    更新日期:2017-11-01 00:00:00

  • Knockdown of lncRNA HNF1A-AS1 inhibits oncogenic phenotypes in colorectal carcinoma.

    abstract::Long non-coding RNAs (lncRNAs) have been demonstrated to serve important roles in the development and progression of cancer. Recently HNF1A antisense RNA 1 (HNF1A‑AS1), a lncRNA, has been reported as exhibiting a potential oncogenic role in the development of many types of cancer. However, the expression and the role ...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2017.7175

    authors: Zhu W,Zhuang P,Song W,Duan S,Xu Q,Peng M,Zhou J

    更新日期:2017-10-01 00:00:00

  • Expression of pancreatic regenerating gene in lung and intestinal tissue correlates with the severity of disease in rats with acute necrotizing pancreatitis.

    abstract::The aim of this study was to investigate the expression pattern of regenerating gene I (Reg I) in the lung and intestinal tissues of rats with acute necrotizing pancreatitis (ANP), as well as the correlation of Reg I expression with lung and intestinal injury. Sprague-Dawley rats were randomly allocated to control (n=...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2012.1187

    authors: Hu HL,Zhang Q,Kong B,Shi X

    更新日期:2013-02-01 00:00:00

  • Application of amplitude of low‑frequency fluctuation to altered spontaneous neuronal activity in classical trigeminal neuralgia patients: A resting‑state functional MRI study.

    abstract::Recent studies have reported structural and functional abnormalities in multiple brain regions of classical trigeminal neuralgia (CTN) patients. Differences in spontaneous neuronal activity between CTN patients and healthy subjects, however, remain unknown. The aim of the present study was to investigate alterations i...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2019.10404

    authors: Chen Y,Xiang CQ,Liu WF,Jiang N,Zhu PW,Ye L,Li B,Lin Q,Min YL,Su T,He LC,Shao Y

    更新日期:2019-08-01 00:00:00

  • A novel seven‑miRNA prognostic model to predict overall survival in head and neck squamous cell carcinoma patients.

    abstract::Head and neck squamous cell carcinoma (HNSCC) is highly prevalent worldwide, and the outcome of HNSCC is still difficult to predict due to the lack of appropriate prognostic markers. In the present study, a prognostic model based on a miRNA panel was established to better predict the survival of HNSCC patients. miRNA ...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2019.10665

    authors: Lu L,Wu Y,Feng M,Xue X,Fan Y

    更新日期:2019-11-01 00:00:00

  • Silencing cyclin-dependent kinase inhibitor 3 inhibits the migration of breast cancer cell lines.

    abstract::Cyclin-dependent kinase inhibitor 3 (CDKN3) belongs to the dual-specificity protein phosphatase family, which is hypothesized to regulate cell cycle progression in tumor cells. However, whether CDKN3 is a potential therapeutic target for breast cancer remains to be elucidated. The present in vitro study aimed to inves...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2016.5401

    authors: Deng M,Wang J,Chen Y,Zhang L,Xie G,Liu Q,Zhang T,Yuan P,Liu D

    更新日期:2016-08-01 00:00:00

  • Epithelial‑mesenchymal transition was identified as a potential marker for breast cancer aggressiveness using reverse transcription‑quantitative polymerase chain reaction.

    abstract::The primary cause of breast cancer‑associated mortality is the formation of distant metastasis. During the metastatic process, single tumor cells dissolve from the primary tumor site and undergo various changes in cell adhesion and motility properties. The tumor cells invade the blood stream and travel to different si...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2018.9091

    authors: Andergassen U,Schlenk K,Jeschke U,Sommer H,Kölbl A

    更新日期:2018-08-01 00:00:00

  • Palmitate impairs angiogenesis via suppression of cathepsin activity.

    abstract::Angiogenesis requires the interaction of multiple variable factors to promote endothelial cell adhesion, migration and survival. Palmitate, a free fatty acid, exhibits an anti‑angiogenic effect via interference with endothelial cell function, whereas cysteine proteases are important in protein turnover and are termed ...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2017.6463

    authors: Zhang J,Shan Y,Li Y,Luo X,Shi H

    更新日期:2017-06-01 00:00:00

  • Dihydroartemisinin-induced inhibition of proliferation in BEL-7402 cells: an analysis of the mitochondrial proteome.

    abstract::Artemisinin, the active ingredient of the Chinese medicinal herb Artemisia annua L., and its derivatives (ARTs) are currently widely used as anti-malarial drugs around the world. In this study, we found that dihydroartemisinin (DHA), one of the main active metabolites of ARTs, inhibited the proliferation of human hepa...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2012.906

    authors: Lu JJ,Yang Z,Lu DZ,Wo XD,Shi JJ,Lin TQ,Wang MM,Li Y,Tang LH

    更新日期:2012-08-01 00:00:00

  • Characterization of circRNA‑associated ceRNA networks in patients with nonvalvular persistent atrial fibrillation.

    abstract::Circular RNAs (circRNAs) are non-coding RNAs forming closed-loop structures, and their aberrant expression may lead to disease. However, the potential network of circRNA‑associated competing endogenous RNA (ceRNA) involved in nonvalvular persistent atrial fibrillation (NPAF) has not been previously reported. In the pr...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2018.9695

    authors: Zhang Y,Ke X,Liu J,Ma X,Liu Y,Liang D,Wang L,Guo C,Luo Y

    更新日期:2019-01-01 00:00:00

  • Prognostic significance of deregulated microRNAs in uveal melanomas.

    abstract::Uveal melanoma (UM) represents the most frequent primary tumor of the eye. Despite the development of new drugs and screening programs, the prognosis of patients with UM remains poor and no effective prognostic biomarkers are yet able to identify high‑risk patients. Therefore, in the present study, microRNA (miRNA or ...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2019.9949

    authors: Falzone L,Romano GL,Salemi R,Bucolo C,Tomasello B,Lupo G,Anfuso CD,Spandidos DA,Libra M,Candido S

    更新日期:2019-04-01 00:00:00

  • Proliferation and differentiation of direct co‑culture of bone marrow mesenchymal stem cells and pigmented cells from the ciliary margin.

    abstract::Damage of retinal ganglion cells (RGCs) is the major consequence of glaucoma and regeneration of RGCs is extremely difficult once the damage has occurred. Retinal stem cells (RSCs) are considered an ideal choice for RGC regeneration. Pigmented cells from the ciliary margin (PCMs) have great retinal differentiation pot...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2017.6481

    authors: Li Y,He X,Li J,Ni F,Sun Q,Zhou Y

    更新日期:2017-06-01 00:00:00

  • MicroRNA-22 is downregulated in clear cell renal cell carcinoma, and inhibits cell growth, migration and invasion by targeting PTEN.

    abstract::MicroRNA (miR)-22 has previously been reported to be frequently downregulated in certain types of cancer. The present study examined the expression and effects of miR-22 in renal cell carcinoma (RCC). The results indicated that miR‑22 was downregulated in tumor tissue from patients with RCC. In addition, lower miR‑22 ...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2016.5101

    authors: Fan W,Huang J,Xiao H,Liang Z

    更新日期:2016-06-01 00:00:00

  • Effects of OsteoKing on osteoporotic rabbits.

    abstract::Heng-Gu-Gu-Shang-Yu-He-Ji, also known as OsteoKing, is used as a herbal Traditional Chinese Medicine for the treatment of bone disease, including femoral head necrosis and osteoarthritis. However, whether OsteoKing has anti-osteoporotic properties has remained to be elucidated. The purpose of the present study was the...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2015.3551

    authors: Dai L,Wu H,Yu S,Zhao H,Xue L,Xu M,Shen Z,Hu M

    更新日期:2015-07-01 00:00:00

  • MicroRNA expression profiling of intestinal mucosa tissue predicts multiple crucial regulatory molecules and signaling pathways for gut barrier dysfunction of AIDS patients.

    abstract::Human immunodeficiency virus‑1 (HIV‑1) infection severely damages the gut‑associated lymphoid tissue (GALT), the immune system and the gut barrier, which leads to accelerating the disease progression for patients with acquired immune deficiency syndrome (AIDS). Dysregulation of microRNAs (miRNAs) may contribute to thi...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2017.7722

    authors: Xu Y,Wang HW,Luo HY,Shu R,Liu J,Sun L,Han XF,Lin N,Wang TH,Zeng YJ,Wang KH

    更新日期:2017-12-01 00:00:00

  • miRNA-200c increases the sensitivity of breast cancer cells to doxorubicin through the suppression of E-cadherin-mediated PTEN/Akt signaling.

    abstract::Doxorubicin (ADR) is successfully used to treat breast cancer, however, it is often associated with the acquired resistance of breast cancer cells which eliminates the therapeutic efficiency of ADR, leading to relapse and a poorer prognosis. It has been reported that microRNA-200c (miRNA-200c), a non-coding RNA, is im...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2013.1403

    authors: Chen Y,Sun Y,Chen L,Xu X,Zhang X,Wang B,Min L,Liu W

    更新日期:2013-05-01 00:00:00

  • Flotillin-1 expression in human clear-cell renal cell carcinoma is associated with cancer progression and poor patient survival.

    abstract::The present study was designed to elucidate the expression levels and the proliferative effect of flotillin-1, an integral membrane protein encoded by the FLOT1 gene, in human clear-cell renal cell carcinoma (RCC). Flotillin has been implicated in other types of cancer, but the role of flotillin in RCC has not been es...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2014.2310

    authors: Zhang Y,Li J,Song Y,Chen F,Pei Y,Yao F

    更新日期:2014-08-01 00:00:00

  • Role of the HIF‑1α/SDF‑1/CXCR4 signaling axis in accelerated fracture healing after craniocerebral injury.

    abstract::The hypoxic state of the brain tissue surrounding craniocerebral injury induces an increase in the secretion of HIF‑1α during the healing process. HIF‑1α can promote mesenchymal stem cell (MSC) migration to ischemic and hypoxic sites by regulating the expression levels of molecules such as stromal cell‑derived factor‑...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2020.11361

    authors: Xue Y,Li Z,Wang Y,Zhu X,Hu R,Xu W

    更新日期:2020-10-01 00:00:00

  • MicroRNA-210 knockdown contributes to apoptosis caused by oxygen glucose deprivation in PC12 cells.

    abstract::It was previously demonstrated that microRNA-210 (miR-210) exhibited neuroprotective effects in a murine model of hypoxic-ischemic encephalopathy via inhibition of apoptosis. The aim of the present study was to further elucidate the effect of miR-210 on apoptosis in PC12 cells following transfection with miR-210 inhib...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2014.2651

    authors: Qiu J,Zhou XY,Zhou XG,Li Y,Cheng R,Liu HY

    更新日期:2015-01-01 00:00:00

  • MicroRNA-15a inhibition protects against hypoxia/reoxygenation-induced apoptosis of cardiomyocytes by targeting mothers against decapentaplegic homolog 7.

    abstract::Myocardial ischemia/reperfusion (I/R) injury is a major pathological process in coronary heart disease and cardiac surgery, and is associated with aberrant microRNA (miR) expression. Previous studies have demonstrated that inhibition of miR-15a expression may ameliorate I/R‑induced myocardial injury. In the present st...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2017.6466

    authors: Yang Y,Ding S,Xu G,Chen F,Ding F

    更新日期:2017-06-01 00:00:00

  • BmK CT and 125I-BmK CT suppress the invasion of glioma cells in vitro via matrix metalloproteinase-2.

    abstract::Chlorotoxin (CTX) is an established blocker of small‑conductance Cl‑ channels and has previously been demonstrated to inhibit the invasion of glioma cells. Buthus martensii Karsch chlorotoxin‑like toxin (BmK CT) is the first chlorotoxin-like peptide. The present study aimed to determine the inhibitory effect of BmK CT...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2017.6284

    authors: Sun N,Zhao L,Qiao W,Xing Y,Zhao J

    更新日期:2017-05-01 00:00:00

  • Adrenomedullin is involved in the progression of colonic adenocarcinoma.

    abstract::Adrenomedullin (ADM), initially identified in human pheochromocytoma, participates in a wide range of physiological and pathological processes, including vasorelaxation, angiogenesis and apoptosis. Recent studies have reported that ADM protected tumor cells against apoptotic cell de...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2012.1045

    authors: Kim JY,Park WD,Lee S,Park JH

    更新日期:2012-11-01 00:00:00

  • Association between the endothelial nitric oxide synthase gene Glu298Asp polymorphism and coronary heart disease: a meta‑analysis of 39 case‑control studies.

    abstract::Numerous studies have indicated that the human endothelial nitric oxide synthase (eNOS) gene Glu298Asp polymorphism is associated with coronary heart disease (CHD) susceptibility, however, their conclusions are inconsistent. The present meta‑analysis aimed to evaluate the precise result by searching the PubMed databas...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章,meta分析

    doi:10.3892/mmr.2013.1301

    authors: Tian GX,Zeng XT,Wang XB,Zhang L,Zhang W,Wei WL

    更新日期:2013-04-01 00:00:00

  • Homocysteine‑induced oxidative stress through TLR4/NF‑κB/DNMT1‑mediated LOX‑1 DNA methylation in endothelial cells.

    abstract::Atherosclerosis (AS) is a progressive disease of multifactorial origin, which occurs in response to endothelial injury. Increased homocysteine (Hcy) is considered a major cause of endothelial dysfunction, oxidative stress and DNA methylation; however, the mechanisms remain to be fully elucidated. The aim of the presen...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2017.7753

    authors: Ma SC,Hao YJ,Jiao Y,Wang YH,Xu LB,Mao CY,Yang XL,Yang AN,Tian J,Zhang MH,Jin SJ,Xu H,Jiang YD,Zhang HP

    更新日期:2017-12-01 00:00:00

  • Oridonin effectively reverses cisplatin drug resistance in human ovarian cancer cells via induction of cell apoptosis and inhibition of matrix metalloproteinase expression.

    abstract::Cisplatin is a first generation platinum‑based chemotherapeutic agent, however, the extensive application of cisplatin inevitably results in drug resistance, which is a major obstacle in cancer chemotherapy. The aim of the present study was to investigate the efficiency of reversing cisplatin‑resistance with the use o...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2016.4897

    authors: Ma S,Tan W,Du B,Liu W,Li W,Che D,Zhang G

    更新日期:2016-04-01 00:00:00