MicroRNA-654-3p enhances cisplatin sensitivity by targeting QPRT and inhibiting the PI3K/AKT signaling pathway in ovarian cancer cells.

Abstract:

:Dysregulation of microRNAs serves a crucial role in the chemosensitivity to cisplatin (DDP) in ovarian cancer (OVC). The abnormal expression of microRNA (miR)-654-3p has been reported in several types of human cancer. However, the association between miR-654-3p and cisplatin resistance in human OVC remains unclear. The present study aimed to investigate the role and mechanism of miR-654-3p in DDP resistance in OVC. The results demonstrated that miR-654-3p was significantly downregulated in ovarian cancer tissues and cells, as well as DDP-resistant IGROV-1/DDP cells, compared with adjacent non-tumoral tissue and IOSE386 cells. Overexpression of miR-654-3p significantly suppressed the proliferation and migration of ovarian cancer cells and increased the sensitivity of IGROV-1/DDP cells to DDP. Luciferase reporter assay demonstrated that quinolinate phosphoribosyl transferase (QPRT) was a target of miR-654-3p; overexpression of miR-654-3p inhibited QPRT expression by binding to the 3'-untranslated region of QPRT. In addition, inhibition of miR-654-3p reversed the suppressive effects of QPRT-targeting short interfering RNA on the proliferation and chemoresistance of ovarian cancer cells. Therefore, the results of the present study revealed a previously unrecognized regulatory mechanism that miR-654-3p enhances DDP sensitivity of OVC cells by downregulating QPRT expression; in addition, the present study highlighted the therapeutic implications of miR-654-3p upregulation in OVC.

journal_name

Exp Ther Med

authors

Niu YC,Tong J,Shi XF,Zhang T

doi

10.3892/etm.2020.8878

subject

Has Abstract

pub_date

2020-08-01 00:00:00

pages

1467-1479

issue

2

eissn

1792-0981

issn

1792-1015

pii

ETM-0-0-8878

journal_volume

20

pub_type

杂志文章
  • Protective efficacy of inhaled quercetin for radiation pneumonitis.

    abstract::Radiation pneumonitis is a clinical problem with a high incidence. Once the onset of radiation pneumonitis has occurred, the administration of antioxidants and anti-inflammatory agents is the most commonly used method of clinical treatment. Quercetin (Que) is a common flavonoid, with potent anti-inflammatory and anti-...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2017.5290

    authors: Qin M,Chen W,Cui J,Li W,Liu D,Zhang W

    更新日期:2017-12-01 00:00:00

  • Overexpression of miR-155 in clear-cell renal cell carcinoma and its oncogenic effect through targeting FOXO3a.

    abstract::MicroRNA-155 (miR-155) is overexpressed in numerous human cancer types and has an oncogenic role. Previous study has revealed that miR-155 serves an important role in the progression of clear-cell renal cell carcinoma (ccRCC); however, the underlying mechanism was not completely clarified. The present study aimed to i...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2017.4263

    authors: Ji H,Tian D,Zhang B,Zhang Y,Yan D,Wu S

    更新日期:2017-05-01 00:00:00

  • Characteristic expression and significance of CCL19 in different tissue types in chronic rhinosinusitis.

    abstract::Chronic rhinosinusitis (CRS) is a heterogeneous disease, with varying immunological and histopathological features. The CC chemokine ligand 19 (CCL19) can stimulate T cells and antigen-presenting cells into secondary lymphoid node formation, as observed in allergic rhinitis, inflammatory bowel disease and other inflam...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2015.2897

    authors: Zou Y,Wang Y,Wang SB,Kong YG,Xu YU,Tao ZZ,Chen SM

    更新日期:2016-01-01 00:00:00

  • Effects of minimally invasive plate-screw internal fixation in the treatment of posterior pelvic ring fracture.

    abstract::Effects of minimally invasive plate-screw internal fixation and sacroiliac joint screw fixation in the treatment of posterior pelvic ring fracture were compared. Continuous selection of 20 cases of unstable pelvic posterior ring fractures, according to indications of operation, were divided into a group of 13 cases of...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2018.6670

    authors: Li S,Meng X,Li W,Sun Z,Wang X,Qi H,Wei S,Zhou D

    更新日期:2018-11-01 00:00:00

  • β-Endorphin attenuates collagen-induced arthritis partially by inhibiting peripheral pro-inflammatory mediators.

    abstract::The classical analgesic pathway of opioids by binding their receptors in the nervous system is well known. However, little is known regarding opioid analgesia through the anti-inflammatory pathway. The present study aimed to investigate the analgesic and anti-inflammatory effect of β-endorphin on inflammatory pain. A ...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2018.5914

    authors: He X,Huang L,Qiu S,Yin X,Shen Y,Wu Y,Jiang Y,Fang J

    更新日期:2018-04-01 00:00:00

  • A comparison study between CT angiography with 64-multislice spiral computed tomography and selective X-ray coronary angiography.

    abstract::The aim of this study was to evaluate the diagnostic value of 64-multislice spiral computed tomography (64-MSCT) for coronary stenosis compared with selective X-ray coronary angiography (SCA). Patients with chest pain, chest tightness or coronary stenosis received SCA and they acted as the controls. The sensitivity an...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2013.905

    authors: Cheng L,Jing S,Zhang Y

    更新日期:2013-03-01 00:00:00

  • Incidental esophageal submucosal tumor detection by chest radiography: A case report.

    abstract::Esophageal submucosal tumors are occasionally detected incidentally during a gastrointestinal survey. In the present study, a case of esophageal leiomyoma is reported, which was incidentally detected by chest radiography during an annual survey of mass-screening for lung cancer. The patient underwent a laparoscopic lo...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2014.2008

    authors: Tadano S,Kondo T,Watanabe M,Takayashiki N,Shiozawa T,Ohara G,Kagohashi K,Kurishima K,Satoh H

    更新日期:2014-12-01 00:00:00

  • Association between the M235T polymorphism of the AGT gene and cytokines in patients with hypertension.

    abstract::The aim of the present study was to explore the association between the M235T polymorphism of the angiotensinogen (AGT) gene and cytokines in patients with essential hypertension (EH). A total of 300 patients with EH and an age-matched control group of 150 individuals without EH, secondary hypertension, myocardial inf...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2011.433

    authors: Cheng JL,Wang AL,Wan J

    更新日期:2012-03-01 00:00:00

  • Effect of neuromedin U on allergic airway inflammation in an asthma model.

    abstract::Asthma is a major inflammatory airway disease with high incidence and mortality rates. The Global Initiative for Asthma released a report called 'The Global Burden of Asthma' in 2004. However, the specific pathogenesis of asthma remains unclear. An increasing number of studies have demonstrated that neuromedin U (NMU)...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章,评审

    doi:10.3892/etm.2019.8283

    authors: Ren X,Dong F,Zhuang Y,Wang Y,Ma W

    更新日期:2020-02-01 00:00:00

  • Novel detachable stents for the treatment of benign esophageal strictures.

    abstract::The radial force of esophageal stents may not completely change during extraction and therefore, the procedure of stent removal may cause tissue damage. The present study reports the manufacture of 2 novel detachable stents, which were designed to reduce tissue damage through their capacity to be taken or fall apart p...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2019.8190

    authors: Shang L,Pei QS,Xu D,Liu JY,Liu J

    更新日期:2020-01-01 00:00:00

  • UNBS5162 induces growth inhibition and apoptosis via inhibiting PI3K/AKT/mTOR pathway in triple negative breast cancer MDA-MB-231 cells.

    abstract::UNBS5162, a naphthalimide derivative, has a strong anticancer effect and low clinical hematological toxicity. UNBS5162 has been shown to have an anticancer effect in numerous cancer types, except triple negative breast cancer (TNBC). To explore this issue, TNBC MDA-MB-231 cells were selected, and the effect of UNBS516...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2018.6675

    authors: Yue X,Li M,Chen D,Xu Z,Sun S

    更新日期:2018-11-01 00:00:00

  • Expression of a novel splice variant of FRMD7 in developing human fetal brains that is upregulated upon the differentiation of NT2 cells.

    abstract::FRMD7 mutations are associated with X-linked idiopathic congenital nystagmus (ICN); however, the underlying mechanisms whereby mutations of FRMD7 lead to ICN remain unclear. In a previous study, the first FRMD7 splice variant (FRMD7-S) was cloned and identified, and FRMD7-S was hypothesized to play a significant role ...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2014.1916

    authors: Li Y,Pu J,Zhang B

    更新日期:2014-10-01 00:00:00

  • Measurement of serum antibodies against NY-ESO-1 by ELISA: A guide for the treatment of specific immunotherapy for patients with advanced colorectal cancer.

    abstract::NY-ESO-1 has been identified as one of the most immunogenic antigens; thus, is a highly attractive target for cancer immunotherapy. The present study analyzed the expression of serum antibodies (Abs) against NY-ESO-1 in patients with advanced colorectal cancer (CRC), with the aim of guiding the treatment of NY-ESO-1-b...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2014.1913

    authors: Long YY,Wang Y,Huang QR,Zheng GS,Jiao SC

    更新日期:2014-10-01 00:00:00

  • Diagnosis and surgical treatment of cervical macrocystic lymphatic malformations in infants.

    abstract::The treatment of lymphatic malformations (LMs) represents a great clinical challenge. The present study reported on the treatment of 68 infants with cervical macrocystic LMs using surgical resection. The cases were retrospectively analyzed. All patients underwent pre-operative ultrasonography, computed tomography (CT)...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2017.4703

    authors: Ma J,Biao R,Lou F,Lin K,Gao YQ,Wang ML,Yang YL,Zhang TS

    更新日期:2017-08-01 00:00:00

  • Preventive effect of polysaccharides from the large yellow croaker swim bladder on HCl/ethanol induced gastric injury in mice.

    abstract::In the present study the preventive effect of polysaccharides from the large yellow croaker swim bladder (PLYCSB) on HCl/ethanol-induced gastric injury in ICR mice was investigated. A high dose of PLYCSB (50 mg/kg) was found to reduce the levels of the serum proinflammatory cytokines interleukin (IL)-1β, IL-6, IL-8, a...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2014.1712

    authors: Chen S,Zhu K,Wang R,Zhao X

    更新日期:2014-07-01 00:00:00

  • Expression of ERCC1 and class III β-tubulin is associated with the survival of resected stage III non-small cell lung cancer patients treated with induction chemoradiotherapy using carboplatin-taxane.

    abstract::Several molecules have been proven to be associated with responsiveness to chemotherapy. A clinical study on the expression of excision repair cross-complementing (ERCC)-1 and class III β-tubulin was conducted in advanced stage non-small cell lung cancer (NSCLC) patients. We investigated 34 resected stage III NSCLC pa...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm_00000069

    authors: Huang CL,Kadota K,Liu D,Ueno M,Nakasima N,Ishikawa S,Gotoh M,Misaki N,Chang SS,Yokomise H

    更新日期:2010-05-01 00:00:00

  • EGFR and Cortactin: Markers for potential double target therapy in oral squamous cell carcinoma.

    abstract::Survival periods of patients following surgical therapy of oral squamous cell carcinoma (OSCC) have previously been demonstrated to decrease over recent decades. Epidermal growth factor receptor (EGFR) and Cortactin are molecular markers that are important in tumour progression and development, and interact within the...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2017.5120

    authors: Bissinger O,Kolk A,Drecoll E,Straub M,Lutz C,Wolff KD,Götz C

    更新日期:2017-11-01 00:00:00

  • Intraoperative and postoperative infusion of dexmedetomidine combined with intravenous butorphanol patient-controlled analgesia following total hysterectomy under laparoscopy.

    abstract::The present prospective, randomized, double-blinded, controlled study aimed to investigate the efficacy and safety of dexmedetomidine (DEX) combined with butorphanol for patient-controlled intravenous analgesia (PCIA) following total laparoscopic hysterectomy. A total of 88 patients undergoing total laparoscopic hyste...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2018.6736

    authors: Du J,Li JW,Jin J,Shi CX,Ma JH

    更新日期:2018-11-01 00:00:00

  • Association between insulin dosage and insulin usage time, and coronary artery lesions in patients with type 2 diabetes and coronary heart disease.

    abstract::Insulin is used in the treatment of type 2 diabetes, with its usage reaching 30-50% in Western countries. The aim of the present study was to determine the association between insulin dosage (ID)/insulin usage time (IT) and coronary artery lesions in patients of type 2 diabetes with coronary heart disease. Based on th...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2016.3117

    authors: Luo XL,Yan QK,Wang Y,Fang H,Wang HY,Bai Y,Zeng CY,Wang XK

    更新日期:2016-05-01 00:00:00

  • Aberrant expression of miR-663 and transforming growth factor-β1 in nasal polyposis in children.

    abstract::The aim of the present study was to investigate the expression of microRNA (miR)-663 and its regulatory effects on the pathogenesis of nasal polyposis in children. Nasal polyp tissue, as well as serum and peripheral blood eosinophils were collected from 35 children diagnosed with nasal polypectomy between August 2013 ...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2018.5927

    authors: Yu H,Ju J,Liu J,Li D

    更新日期:2018-05-01 00:00:00

  • Protective effects of scopolamine and penehyclidine hydrochloride on acute cerebral ischemia-reperfusion injury after cardiopulmonary resuscitation and effects on cytokines.

    abstract::The objective of this study was to investigate the protective effects of scopolamine and penehyclidine hydrochloride on acute cerebral ischemia-reperfusion injury after cardiopulmonary resuscitation, and the effect on cytokine levels. Eighty patients with cardiac arrest admitted to our hospital from June 2011 to Decem...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2017.5646

    authors: Wang D,Jiang Q,Du X

    更新日期:2018-02-01 00:00:00

  • Baicalin promotes extracellular matrix synthesis in chondrocytes via the activation of hypoxia-inducible factor-1α.

    abstract::Chinese herbal extracts are being used increasingly to treat osteoarthritis (OA) in recent years. Baicalin (BA) is an active component of Scutellaria baicalensis Georgi extracts and protects chondrocytes against damage. The aim of the present study was to examine the mechanism of action of BA on chondrocytes from mous...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2020.9356

    authors: Wang P,Zhu P,Liu R,Meng Q,Li S

    更新日期:2020-12-01 00:00:00

  • Mitochondrial separation protein inhibitor inhibits cell apoptosis in rat lungs during intermittent hypoxia.

    abstract::Obstructive sleep apnoea (OSA) is a very common sleep and breathing disorder that occurs in worldwide. It is important to develop a more effective treatment for OSA to overcome lung cell apoptosis during intermittent hypoxia (IH). A mitochondrial separation protein inhibitor (Mdivi-1) has been demonstrated to be a pow...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2019.7201

    authors: Zhao D,Yin CY,Ye XW,Wan ZF,Zhao DG,Zhang XY

    更新日期:2019-03-01 00:00:00

  • Low simvastatin concentrations reduce oleic acid-induced steatosis in HepG2 cells: An in vitro model of non-alcoholic fatty liver disease.

    abstract::Non-alcoholic fatty liver disease (NAFLD) is an inflammatory condition caused by hepatic lipid accumulation that is associated with insulin resistance, diabetes and metabolic syndrome. Although statins should be used with caution in liver diseases, they are increasingly investigated as a possible treatment for NAFLD. ...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2016.3069

    authors: Alkhatatbeh MJ,Lincz LF,Thorne RF

    更新日期:2016-04-01 00:00:00

  • Cytomembrane ATP-sensitive K+ channels in neurovascular unit targets of ischemic stroke in the recovery period.

    abstract::The present study was to analyze the mechanism of cytomembrane ATP-sensitive K+ channels (KATP) in the neurovascular unit treatment of ischemic stroke in the recovery period. A total of 24 healthy adult male Wistar rats of 5-8 weeks age, weighing 160-200 g were randomly divided into the control (sham-operation group),...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2016.3373

    authors: Zhang Y,Pan S,Zheng X,Wan Q

    更新日期:2016-08-01 00:00:00

  • Extra-articular tenosynovial chondromatosis of the left ring finger in a 23-year-old man: A case report and literature review.

    abstract::Tenosynovial chondromatosis is an extra-articular version of articular synovial chondromatosis and a relatively rare condition that can affect the tendon sheath, bursa, or joint synovial tissue. Tenosynovial chondromatosis is rarely reported in the literature and is often misdiagnosed. In the present study, a case of ...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2015.2687

    authors: Chen YX,Lu YX,Zhuang ZE,Li ZY

    更新日期:2015-10-01 00:00:00

  • Kissing catheter technique for percutaneous catheter drainage of necrotic pancreatic collections in acute pancreatitis.

    abstract::One of the critical factors for predicting the success of percutaneous catheter drainage (PCD) is the mean CT density of collection. A higher CT density suggests more necrotic solid tissue within the collection. In the present study, a novel technique for PCD of the necrotic pancreatic collection with a higher mean CT...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2020.8897

    authors: Gupta P,Koshi S,Samanta J,Mandavdhare H,Sharma V,K Sinha S,Dutta U,Kochhar R

    更新日期:2020-09-01 00:00:00

  • Expression and clinical significance of the DNA repair enzyme MYH in esophageal squamous cell carcinoma.

    abstract::MYH is an important enzyme in combating DNA oxidative stress in the occurrence and development of various types of tumors. To investigate the correlation between expression of the DNA repair enzyme MYH in esophageal squamous cell carcinoma and 8-oxoguanine (8-oxoG) oxidative damage, as well as the clinical significanc...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章,收录出版

    doi:10.3892/etm.2011.320

    authors: Shen K,Ji Y,Chen GQ,Huang B,Zhang X,Wu S,Yu GP,Wang XC

    更新日期:2011-11-01 00:00:00

  • Dynamics of circulating tumor cells in early breast cancer under neoadjuvant therapy.

    abstract::At present, the majority of patients with breast cancer are diagnosed at early stages of disease development. However, a considerable number of such cases develop secondary malignancies after a relatively short period of time. The presence of circulating tumor cells (CTCs) has been proposed as a strong biomarker to pr...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2012.540

    authors: Serrano MJ,Rovira PS,Martínez-Zubiaurre I,Rodriguez MD,Fernández M,Lorente JA

    更新日期:2012-07-01 00:00:00

  • Prepregnancy body mass indexes are associated with perinatal outcomes in females with preeclampsia.

    abstract::The present study aimed to determine the clinical characteristics and perinatal outcomes of females with severe preeclampsia according to their pre-pregnancy body mass index (BMI). Data from 233 patients with severe preeclampsia were reviewed from the Inpatient Obstetrics Department. The data were divided into 3 group...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2020.8677

    authors: Jiang L,Lin J,Yan J,Lin X,Han Q,Zhang H

    更新日期:2020-07-01 00:00:00