Abstract:
:Accumulating evidence has demonstrated that the Rho/Rho-associated protein kinase (Rho/ROCK) and nuclear factor κB (NF-κB) signaling pathways are involved in the pathogenesis of diabetic vascular injury. In this study, we investigated the beneficial effects of fasudil, a ROCK inhibitor, on vascular endothelial injury induced by advanced glycation end products (AGEs) in vitro. Human umbilical vein endothelial cells (HUVECs) were stimulated with AGEs and AGEs plus fasudil in various concentrations for different time periods. Monocyte-endothelial cell adhesion, vascular cell adhesion molecule-1 (VCAM-1) and monocyte chemoattractant protein-1 (MCP-1) expression, protein expression and activation of Rho/ROCK, activation of NF-κB and reactive oxygen species (ROS) production were evaluated. Fasudil suppressed AGE-induced monocyte-endothelial adhesion. Fasudil also reduced the mRNA and protein expression of VCAM-1 and MCP-1 in a concentration- and time-dependent manner. Moreover, increases in the protein levels of Rho/ROCK and ROCK activity mediated by AGEs were inhibited by the addition of fasudil. Additionally, fasudil attenuated AGE-induced NF-κB-dependent transcriptional activity and inhibition of NF-κB (IκB) phosphorylation. ROS production induced by AGEs was also reduced by fasudil in HUVECs. The results suggest that ROCK inhibition may protect the vascular endothelium against AGE-induced monocyte-endothelial adhesion in vitro through the reduction of ROS generation and the downregulation of NF-κB signaling. Thus, ROCK inhibition may be a novel therapeutic approach for the treatment of vascular complications in diabetes.
journal_name
Exp Ther Medjournal_title
Experimental and therapeutic medicineauthors
Lu Y,Li H,Jian W,Zhuang J,Wang K,Peng W,Xu Ydoi
10.3892/etm.2013.1125subject
Has Abstractpub_date
2013-08-01 00:00:00pages
310-316issue
2eissn
1792-0981issn
1792-1015pii
etm-06-02-0310journal_volume
6pub_type
杂志文章abstract::Leukocyte-associated immunoglobulin-like receptor-1 (LAIR-1) is broadly expressed on the majority of immune cells; however, the biological role of LAIR in solid tumors has yet to be elucidated. In the present study, using immunohistochemical staining analysis, the expression of LAIR-1 in human cervical cancer (HCC) an...
journal_title:Experimental and therapeutic medicine
pub_type: 杂志文章
doi:10.3892/etm.2016.3842
更新日期:2016-12-01 00:00:00
abstract::The aim of the present study was to investigate the role of homocysteine (Hcy) in the pathogenesis of pulmonary embolism (PE) and the associated molecular mechanisms in human umbilical vein endothelial cells (HUVECs). Hcy contents were detected with high-performance liquid chromatography. Apoptosis was detected by flo...
journal_title:Experimental and therapeutic medicine
pub_type: 杂志文章
doi:10.3892/etm.2016.3564
更新日期:2016-10-01 00:00:00
abstract::We previously reported on single-incision laparoscopic surgery applied to laparoscopically assisted vaginal hysterectomy (LAVH) cases. We accumulated single-incision LAVH cases to evaluate this operation, including its learning curve. Since July 2009, we planned to perform single-incision LAVH in 50 cases. Operative t...
journal_title:Experimental and therapeutic medicine
pub_type: 杂志文章
doi:10.3892/etm.2011.282
更新日期:2011-09-01 00:00:00
abstract::The present study aimed to assess the usefulness of Dyna CT during transarterial uterine artery embolization (UAE) of fibroids. A total of 65 patients with symptomatic submucosal and intramural fibroids scheduled for transarterial UAE at the First People's Hospital of Changhou between May 2016 and September 2018 were ...
journal_title:Experimental and therapeutic medicine
pub_type: 杂志文章
doi:10.3892/etm.2020.8875
更新日期:2020-08-01 00:00:00
abstract::Giant aneurysm of the posterior circulation is associated with a higher risk of rupture compared with that of the anterior circulation. Furthermore, surgical clipping and interventional embolization for giant aneurysm of the posterior circulation are more difficult and complex to perform. The present study reported on...
journal_title:Experimental and therapeutic medicine
pub_type: 杂志文章
doi:10.3892/etm.2020.9472
更新日期:2021-01-01 00:00:00
abstract::There are limited data available on the regression of fibrosis in hepatitis C virus (HCV) patients who have achieved sustained virologic response (SVR) after interferon-free treatments. Moreover, a perfect method for assessing liver fibrosis and its dynamics has not been established yet. The main objective of this stu...
journal_title:Experimental and therapeutic medicine
pub_type: 杂志文章
doi:10.3892/etm.2020.9531
更新日期:2021-01-01 00:00:00
abstract::Tartrate-resistant acid phosphatase 5b (TRACP 5b) has been used as a biomarker of bone resorption and cancer metastasis. TRACP 5b has also been suggested to be a reliable marker of osteoclast number. In this study, the correlation of TRACP 5b level and osteoclast-like cell number was investigated in RAW 264.7 cells tr...
journal_title:Experimental and therapeutic medicine
pub_type: 杂志文章
doi:10.3892/etm.2014.2071
更新日期:2015-01-01 00:00:00
abstract::Cardiac fibrosis is a common phenomenon in different types of heart diseases, such as ischemic heart disease, inherited cardiomyopathy mutations, diabetes, and ageing and is associated with morbidity and mortality. Increased accumulation of extracellular matrix (ECM) that impacts cardiac function, is the underlying ca...
journal_title:Experimental and therapeutic medicine
pub_type: 杂志文章
doi:10.3892/etm.2017.4224
更新日期:2017-05-01 00:00:00
abstract::MicroRNA (miR)-199b-5p has been reported to have a critical role in various types of malignancy. However, the exact function miR-199b-5p in renal cancer remains to be fully elucidated. The present study aimed to detect the expression levels of miR-199b-5p in renal cell carcinoma (RCC) tissues and RCC cell lines, and i...
journal_title:Experimental and therapeutic medicine
pub_type: 杂志文章
doi:10.3892/etm.2018.6151
更新日期:2018-07-01 00:00:00
abstract::The present study aimed to investigate the effect of glutathione S-transferase A1 (GSTA1) on lung cancer cell viability, invasion and adhesion in the presence of nicotine in vitro. Furthermore, the effect of GSTA1 on the epithelial-mesenchymal transition (EMT), a process strongly associated with lung cancer metastasis...
journal_title:Experimental and therapeutic medicine
pub_type: 杂志文章
doi:10.3892/etm.2017.4663
更新日期:2017-08-01 00:00:00
abstract::In patients undergoing off-pump coronary artery bypass surgery (OPCAB), it is important to attenuate myocardium injury during the surgery. The present study aimed to observe the cardioprotection induced by sevoflurane induction and maintenance compared with propofol intravenous anesthesia, and to detect its potential ...
journal_title:Experimental and therapeutic medicine
pub_type: 杂志文章
doi:10.3892/etm.2016.3197
更新日期:2016-06-01 00:00:00
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
更新日期:2018-11-01 00:00:00
abstract::Uterine carcinosarcoma (UCS) is a rare but very aggressive cancer of the female reproductive tract with an extremely poor prognosis. With the goal of understanding the role of microRNA (miRNA) dysregulation in these tumors, we profiled the expression of 667 human miRNAs in a panel of eight UCS patients and five benign...
journal_title:Experimental and therapeutic medicine
pub_type: 杂志文章
doi:10.3892/etm.2012.458
更新日期:2012-04-01 00:00:00
abstract::The present study aimed to investigate changes of T-regulatory (Treg) and T-helper (Th)17 cells as well as cytokines in peripheral blood of children with acute bronchitis, and to explore the roles of these cells in the pathogenesis of acute bronchitis. A total of 126 children who had presented at Renji Hospital (Shang...
journal_title:Experimental and therapeutic medicine
pub_type: 杂志文章
doi:10.3892/etm.2017.4992
更新日期:2017-10-01 00:00:00
abstract::The present study was designed to evaluate the anti-fatigue activity and the behavioral and biochemical effects of Kai-Xin-San (KXS) extracts on fatigued rats. The rats were randomly divided into six groups: untreated control (UC), running control (RC), RC treated with 13 mg/kg/day modafinil and RC treated with KXS at...
journal_title:Experimental and therapeutic medicine
pub_type: 杂志文章
doi:10.3892/etm.2013.1256
更新日期:2013-10-01 00:00:00
abstract::Systemic sclerosis (SSc) is a relatively rare autoimmune disease with skin and visceral involvement, having a yet unknown etiopathogenesis. Research has shown that professional exposure to various polluting chemicals such as dyes, aliphatic and aromatic organic solvents, inhalable silica dust or certain heavy metals, ...
journal_title:Experimental and therapeutic medicine
pub_type: 杂志文章
doi:10.3892/etm.2020.9511
更新日期:2021-01-01 00:00:00
abstract::Hepatitis B virus (HBV) can establish a lifelong chronic infection in humans, leading to liver cirrhosis, liver failure and hepatocellular carcinoma. Patients with chronic hepatitis B (CHB) exhibit a weak virus-specific immune response. Regulatory T cells (Tregs) play a key role in regulating the immune response in pa...
journal_title:Experimental and therapeutic medicine
pub_type: 杂志文章
doi:10.3892/etm.2020.9107
更新日期:2020-10-01 00:00:00
abstract::Mutations in the solute carrier family 25 (SLC25A13) gene may result in neonatal intrahepatic cholestasis caused by citrin deficiency and/or adult-onset type II citrullinemia. These conditions are inherited in an autosomal recessive manner. The current case report describes a 43-year-old man who presented with sudden ...
journal_title:Experimental and therapeutic medicine
pub_type: 杂志文章
doi:10.3892/etm.2016.3298
更新日期:2016-07-01 00:00:00
abstract::The aim of the present study was to investigate the application of 3D printing (3DP) rapid prototyping (RP) technique-assisted percutaneous fixation in the treatment of femoral intertrochanteric fracture (ITF) using proximal femoral nail anti-rotation (PFNA). A total of 39 patients with unstable ITF were included in t...
journal_title:Experimental and therapeutic medicine
pub_type: 杂志文章
doi:10.3892/etm.2017.4991
更新日期:2017-10-01 00:00:00
abstract::Numerous studies have demonstrated that neuronal cell death occurs via extrinsic (death receptors) and intrinsic (mitochondria) pathways. Radiation induces caspase activation fundamentally via the mitochondrial pathway. To investigate the role of caspase, a cell permeable pan-caspase inhibitor, z-VAD-fmk [N-benzyloxyc...
journal_title:Experimental and therapeutic medicine
pub_type: 杂志文章
doi:10.3892/etm.2013.1419
更新日期:2014-02-01 00:00:00
abstract::On December 31, 2019, the first case of a novel coronavirus infection was reported in Wuhan, China. The ongoing outbreak of the 2019 novel coronavirus (2019-nCoV) has caused immense global concern. According to the recommendations of the International Health Regulations Emergency Committee and the facts and cases that...
journal_title:Experimental and therapeutic medicine
pub_type: 杂志文章,评审
doi:10.3892/etm.2020.9502
更新日期:2021-01-01 00:00:00
abstract::Indoleamine 2,3-dioxygenase (IDO) is an immunoregulatory enzyme. It plays a key role in various malignancies, infection and autoimmune diseases. IDO induces immunosuppression through the depletion of tryptophan and its downstream metabolites. Hepatitis C virus (HCV) has infected more than 12 million individuals in Pak...
journal_title:Experimental and therapeutic medicine
pub_type: 杂志文章
doi:10.3892/etm.2014.2146
更新日期:2015-03-01 00:00:00
abstract::The role of contaminated clothing in the transmission of influenza A virus during an epidemic period was investigated by examining the recovery of infectious influenza virus from experimentally virus-contaminated clothing, which had been subejected to routine wearing and washing for several months or years. The amount...
journal_title:Experimental and therapeutic medicine
pub_type: 杂志文章
doi:10.3892/etm.2015.2278
更新日期:2015-04-01 00:00:00
abstract::The aim of the study was to investigate the possibility of human umbilical cord mesenchymal stem cells (UC-MSCs) surviving and differentiating into hepatocyte-like cells in partially hepatectomized model rats. MSCs were isolated from human umbilical cord and cultured with collagenase digestion. Cell surface markers we...
journal_title:Experimental and therapeutic medicine
pub_type: 杂志文章
doi:10.3892/etm.2016.3543
更新日期:2016-09-01 00:00:00
abstract::The purpose of the present study was to assess the effects of single-session dietary counseling on salt restriction in Japanese cardiology outpatients as assessed using spot urine measurements. A total of 72 patients (73±11 years old, including 30 females) who visited a cardiology outpatient clinic and had a salt inta...
journal_title:Experimental and therapeutic medicine
pub_type: 杂志文章
doi:10.3892/etm.2015.2452
更新日期:2015-07-01 00:00:00
abstract::The aim of the present study was to investigate the possible mechanism of Janus kinase (JAK)-signal transduction and activator of transcription (STAT)/PSMβ3 signaling in the occurrence of asthenozoospermia. We examined seminal fluid samples from 30 cases of asthenozoospermia and 30 healthy controls. Sperm was collecte...
journal_title:Experimental and therapeutic medicine
pub_type: 杂志文章
doi:10.3892/etm.2016.3959
更新日期:2017-01-01 00:00:00
abstract::Ulcerative colitis (UC), a major type of inflammatory bowel disease, is also a chronic non-specific intestinal inflammation condition of unknown etiology. The pathogenesis of UC is closely associated with immune abnormalities, inflammatory damage and genetics. The present study aimed to explore the effects of microRNA...
journal_title:Experimental and therapeutic medicine
pub_type: 杂志文章
doi:10.3892/etm.2019.8277
更新日期:2020-02-01 00:00:00
abstract::The aim of the present study was to investigate the expression of estrogen receptor β (ERβ) in triple-negative and triple-positive breast cancer patients, and evaluate its utility as a prognostic factor. Between January 2000 and December 2010, primary tumor tissue samples were collected from 234 subjects, including 10...
journal_title:Experimental and therapeutic medicine
pub_type: 杂志文章
doi:10.3892/etm.2015.2380
更新日期:2015-06-01 00:00:00
abstract::The aim of the present study was to investigate the changes in mitotic reorientation and relative differential gene expression in rat prostate epithelial cells following long-term exposure to testosterone propionate (TP). Sprague-Dawley rats were randomly divided into two groups as follows: TP group, which received 3....
journal_title:Experimental and therapeutic medicine
pub_type: 杂志文章
doi:10.3892/etm.2016.3044
更新日期:2016-04-01 00:00:00
abstract::An increasing number of studies have shown that the hsa-miR-196a2 rs11614913 polymorphism occurs in different types of cancer, but the results are generally controversial and inadequate, mainly due to limited statistical power. To resolve this issue, the present meta-analysis was carried out. Databases, including PubM...
journal_title:Experimental and therapeutic medicine
pub_type: 杂志文章
doi:10.3892/etm.2011.399
更新日期:2012-02-01 00:00:00