Abstract：
BACKGROUND:The expression of heparanase (HPSE) was associated with postoperative metastatic recurrence in patients with hepatocellular carcinoma (HCC). The six E-box binding sites in the core promoter of the HPSE gene suggested that transcription factors of E-box such as upstream stimulatory factor (USF) might regulate the transcription of the HPSE gene. The aim of our study is to measure the levels of HPSE and USF expression and investigate the relationship between USF expression and clinicopathological parameters in patients with HCC. METHODS:HPSE, USF1 and USF2 expressions in human HCC cell lines (BEL-7402, HepG2 and HCCLM3) and 15 fresh human HCC tissue samples were measured by real-time reverse transcriptase-PCR and Western blot analysis. The normal liver cell line QSG7701 or fresh normal liver tissue samples obtained from 15 additional surgical patients with hepatic rupture was used as a control. The protein expressions were determined by immunohistochemistry in paraffin-embedded human HCC tissues and corresponding non-neoplastic tumor surrounding tissues (NTST) of 57 patients. RESULTS:HPSE, USF1 and USF2 mRNA expressions were increased in HCC cell lines and HCC tissues compared with normal liver cell line and normal liver tissue. The protein expressions of HPSE, USF1 and USF2 in HCC cell lines and HCC tissues were also increased. Both USF1 and USF2 expressions were positively correlated with HPSE. USF1 and USF2 expressions were increased in patients with liver cirrhosis, worse tissue differentiation, advanced HCC stages and metastatic recurrence. CONCLUSIONS:Increased USF in HCC is associated with HPSE expression. USF might be an important factor in regulating HPSE expression and act as a novel marker of metastatic recurrence of HCC patients.
journal_name
Eur J Med Resjournal_title
European journal of medical researchauthors
Chen B,Chen XP,Wu MS,Cui W,Zhong Mdoi
10.1186/s40001-014-0045-9subject
Has Abstractpub_date
2014-08-23 00:00:00pages
45eissn
0949-2321issn
2047-783Xpii
s40001-014-0045-9journal_volume
19pub_type
杂志文章abstract：OBJECTIVE:Oxygen therapy is used for the treatment of various diseases, but prolonged exposure to high concentrations of O(2) is also associated with formation of free radicals and oxidative damage. METHODS:In the present study we compared alpha-ketoglutarate dehydrogenase (KGDH) activity and mitochondrial oxidative d...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：10.1186/2047-783x-14-s4-116
更新日期：2009-12-07 00:00:00
abstract：:CMV infection is common in pediatric HIV-1 infected patients. We present a case report, to our knowledge the first pediatric patient, in which Addison-disease due to CMV was suspected during lifetime. We want to point out the importance of routine clinical and laboratory follow up once a HIV-1 infected child is shown ...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：
更新日期：2000-06-20 00:00:00
abstract：:Though AIDS-related morbidity and mortality are generally decreasing as a result of highly active antiretroviral therapy (HAART) and prevention of opportunistic infections, dual infection with HCV and HIV leads to an acceleration in the natural course of chronic hepatitis C (cHC) and worsening of associated liver dise...
journal_title：European journal of medical research
pub_type：
doi：
更新日期：2002-01-29 00:00:00
abstract：:In 1973 copper-associated liver disease was first described in an Australian boy of non-Indian origin who died at the age of 15 months with liver cirrhosis. At necropsy the hepatic copper concentration was excessively high (> 300 mg/g dry weight). It was shown that the boy s disease was caused by consumption of copper...
journal_title：European journal of medical research
pub_type： 历史文章,杂志文章
doi：
更新日期：1999-06-28 00:00:00
abstract：:The history and todays knowledge on the pathogenesis of arteriosclerosis emphasizing the importance of cholesterol concentration in plasma for the development of atherosclerosis is summarized. For proving the lipid hypothesis careful patient observation and new findings of molecular biology have added important inform...
journal_title：European journal of medical research
pub_type： 杂志文章,评审
doi：
更新日期：1997-06-16 00:00:00
abstract：BACKGROUND:The Orthogonal Polarization Spectral (OPS) imaging technique has been introduced for in vivo assessment of microcirculation in humans. Unclear remains, whether the new technique would allow for accurate investigations of the colon microcirculation with respect to the unique conditions of the microvasculature...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：
更新日期：2001-12-17 00:00:00
abstract：PURPOSE:In elderly patients with esophageal cancer (EC), esophagectomy is associated with an increased mortality, and therefore these patients are often treated with definite (chemo)radiation. The purpose of this study was to assess the toxicity and efficiency of definite radio(chemo)therapy in patients >75 years compa...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：10.1186/s40001-017-0265-x
更新日期：2017-07-06 00:00:00
abstract：BACKGROUND:During the last few years a number of previously undescribed viruses, including human metapneumovirus, coronaviruses SARS, NL63 and HKU1, and bocavirus, were identified in nasopharyngeal samples from patients with signs of respiratory infections. These viruses may cause mild to life-threatening infections. ...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：
更新日期：2007-03-26 00:00:00
abstract：:Oxytocin is one of the most potent uterotonic agents and is known to fluctuate throughout the menstrual cycle, showing an increase during sexual stimulation and arousal, with a peak during orgasm in women. To date, limited data are available on the effects of oxytocin on the regulation of uterine contractility and tra...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：
更新日期：2006-04-28 00:00:00
abstract：:Bacteremia due to Capnocytophaga sputigena occurred in a 4-year and 9-month-old Japanese girl patient with acute erythroblastic leukemia in Shinshu University Hospital, Japan. On her admission to the hospital, she had a temperature of 38.2 degrees C with canker sore. Prior to the commencement of chemotherapy, peripher...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：
更新日期：2008-03-31 00:00:00
abstract：AIM:We have investigated CsA induced liver hyperplasia to explore the potential effects on the immunogenicity of the regenerating liver within the clinical context of rejection after transplantation. MATERIALS AND METHODS:Flow cytometry analysis of hepatocytes, isolated 48 hours after 2/3 partial hepatectomy (PH2/3) o...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：
更新日期：2008-04-30 00:00:00
abstract：BACKGROUND:Ceftriaxone is commonly used as an alternative antibiotic drug in treating syphilis but clinical data on its efficacy are limited. OBJECTIVE:To evaluate the response of HIV-infected patients with active syphilis to treatment with penicillin or ceftriaxone. - METHODS:A retrospective study involving 24 conse...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：10.1186/2047-783x-16-2-47
更新日期：2011-02-24 00:00:00
abstract：:We investigated the expression pattern of Jagged1 peptide in mandibular condylar cartilage, as a type of secondary cartilage. Mandibular condyle of ddY mice were fixed from embryonic day 15 (E15) through just after birth (equivalent to E19). Serial sections were examined using histological immunohistochemical (IHC) te...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：
更新日期：2008-01-23 00:00:00
abstract：:We report the first case of a well defined extrinsic allergic alveolitis as a complication of sulfasalazine therapy in a patient treated for psoriatic arthritis. CT of the chest showed small nodular densities over both lungs, BAL demonstrated a highly active lymphocytic alveolitis and transbronchial biopsies revealed ...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：
更新日期：2001-11-20 00:00:00
abstract：BACKGROUND:Prostate cancer (PCa) originating from the prostate base may intrude into the urinary bladder and may be misdiagnosed as bladder cancer. In this retrospective study, we reviewed the clinic data on PCa cases which were initially misdiagnosed as bladder cancer in order to identify diagnostic methods that would...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：10.1186/2047-783X-18-36
更新日期：2013-10-03 00:00:00
abstract：:The purpose of the present study was to evaluate clinically the effect of an anaesthetic gel (lidocaine 20 mg/g as active agent) on pain sensitivity and early wound healing following nonsurgical periodontal therapy. A total of 40 patients with chronic periodontitis were enrolled in this randomized, split-mouth, double...
journal_title：European journal of medical research
pub_type： 临床试验,杂志文章,随机对照试验
doi：
更新日期：2007-05-29 00:00:00
abstract：:In Germany during the past years about 200-250 HIV infected pregnant women delivered a baby per year, a number that is currently increasing. To determine the HIV-status early in pregnancy voluntary HIV-testing of all pregnant women is recommended in Germany and Austria as part of prenatal care. In those cases, where H...
journal_title：European journal of medical research
pub_type： 共识发展会议,杂志文章,评审
doi：
更新日期：2004-06-30 00:00:00
abstract：BACKGROUND:A great variety of dental materials are now available for use in restorative treatments. Much attention has been devoted to physical and chemical properties, but the biological effects of these materials have been less frequently studied. AIM:The aim of this study is to test the influence of resin based res...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：
更新日期：2001-10-29 00:00:00
abstract：BACKGROUND:Children with persistent mild to moderate bronchial asthma require anti-inflammatory therapy. According to current treatment guidelines both sodium cromoglycate (SCG) and inhaled corticosteroids can be used. If children remain symptomatic despite regular SCG therapy, corticosteroids are the next therapeutic ...
journal_title：European journal of medical research
pub_type： 临床试验,杂志文章,随机对照试验
doi：
更新日期：2002-06-28 00:00:00
abstract：:The 825T-allele of the C825T polymorphism in GNB3, the gene for the G protein beta3 subunit, has been reported to be associated with essential hypertension and obesity. Expression of Gbeta3s, the gene product of GNB3 associated with the GNB3 825T-allele, causes increased signal transduction which may contribute to pat...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：
更新日期：2003-03-27 00:00:00
abstract：BACKGROUND:Coronavirus is challenging the global health care system from time to time. The pregnant state, with alterations in hormone levels and decreased lung volumes due to a gravid uterus and slightly immunocompromised state may predispose patients to a more rapidly deteriorating clinical course and can get a great...
journal_title：European journal of medical research
pub_type： 杂志文章,meta分析
doi：10.1186/s40001-020-00439-w
更新日期：2020-09-04 00:00:00
abstract：BACKGROUND:Data on lung volumes and changes in flow-volume spirometry at high altitude are few and do not provide comprehensive assessment of the occurring changes. This study characterizes alterations of the forced expiratory flow-volume curve (FEFV-curve) and lung volumes at increasing altitude. METHODS:FEFV-curve a...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：
更新日期：2005-11-16 00:00:00
abstract：:The prevalence of high plasmatic levels of homocysteine in hypertensive patients with mild renal dysfunction (MRD) defined by 2003 European Hypertension Society Guidelines (men plasmatic creatinine between 1.3 and 1.5; women plasmatic creatinine between 1.2 and 1.4 mg/dl) has not been previously reported. To evaluate ...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：
更新日期：2008-05-26 00:00:00
abstract：:In this study a potential influence of diatomaceus earth to lower blood cholesterol was investigated. During 12 weeks we monitored serum lipid concentrations in 19 healthy individuals with a history of moderate hypercholesterinemia (9 females, 10 males, aged 35 - 67 years). Individuals administered orally 250 mg diato...
journal_title：European journal of medical research
pub_type： 临床试验,杂志文章
doi：
更新日期：1998-04-08 00:00:00
abstract：:Retinyl palmitate and its metabolites retinol and retinoic acid control growth and epithelial differentiation. Systemic or local vitamin A deficiency induced by malnutrition, continuous chemical irritation or locally induced by inflammation causes squamous metaplastic changes in the epithelium of mucous membranes. We ...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：
更新日期：2001-09-28 00:00:00
abstract：BACKGROUND:Electroacupuncture is well known for its advantageous neuroanalgesic and therapeutic effects on myocardial ischemia-reperfusion injury. The purpose of the present research was to verify whether electroacupuncture can alleviate bupivacaine-induced myocardial injury. METHODS:Specific pathogen-free Wistar rats...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：10.1186/s40001-020-00431-4
更新日期：2020-08-01 00:00:00
abstract：BACKGROUND:There are many approved patient-related outcome measurement tools regarding ankle pathologies. However, there is none incorporating the range of motion (ROM) as an objective parameter. Most instruments focus on subjective parameters such as pain and impairment at work or daily living. Furthermore, the majori...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：10.1186/s40001-018-0344-7
更新日期：2018-09-28 00:00:00
abstract：:We report the case of a 64-year old woman with severe attacks of allergic alveolitis occurring frequently independent of a concrete place. These attacks were regularely preceded by diarrhoe. Laboratory data showed marked leukopenia and circulating Candida albicans (C.a.)-antigen. Bronchoalveolar lavage revealed an inc...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：
更新日期：2000-03-27 00:00:00
abstract：:The purpose of this report is to document a case of unsuspected ameloblastoma involving the right man dibular subpontic region in a 38-year-old Cambodian female patient. This lesion was purportedly preceded by multiple radiolucencies which were diagnosed as radicular cysts and treated a few times in the past years by ...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：10.1186/2047-783x-15-3-135
更新日期：2010-03-30 00:00:00
abstract：BACKGROUND:Systemic lupus erythematosus (SLE) is an autoimmune disease characterized by T-cell-dependent B-cell activation and altered T-cell response. Co-stimulatory and co-inhibitory molecules regulate and exert T-cell differentiation, survival and cytokine production. CD134+ and PD-1+ T-cells in SLE patients are inc...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：10.1186/s40001-019-0385-6
更新日期：2019-07-22 00:00:00
