Abstract:
UNLABELLED:What's known on the subject? and What does the study add? Recent studies have indicated that high mobility group box 1 (HMGB1) is related to the development and progression of human carcinomas. However, further studies were required to confirm the roles played by HMGB1 in clinical prostate cancer treatment. We investigated the relationship between HMGB1 expression and the characteristics of prostate cancer, and also evaluated the significance of HMGB1 as a prognostic factor for biochemical recurrence-free survival after radical prostatectomy. OBJECTIVE:• To investigate high mobility group box 1 (HMGB1) expression in human prostate cancer (PC) cell lines and its prognostic significance after radical prostatectomy (RP). PATIENTS AND METHODS:• Quantitative reverse-transcription polymerase chain reaction and western blotting were used to detect HMGB1 mRNA and protein expression in PC cell lines. • Immunohistochemistry coupled with the tissue microarray technique was performed to evaluate HMGB1 protein expression in 168 primary prostatectomy tissue samples. • Clinicopathological features were compared between positive and negative HMGB1 protein expression groups. • Kaplan-Meier and multivariate Cox analyses were applied to determine the prognostic value of HMGB1 protein expression on biochemical recurrence (BCR) for patients with PC who were undergoing RP. RESULTS:• There were three PC cells (DU145, PC-3 and LNCaP) with overexpression of HMGB1 mRNA and protein compared to the non-transformed immortalized prostate cell RWPE-1. • A total of 60.1% (101/168) of the PC samples appeared to have positive protein expression of HMGB1. • HMGB1 protein expression was correlated with some clinicopathological parameters, such as pathological stage (pT) (P= 0.011), Gleason score, preoperative prostate-specific antigen concentration and BCR (P < 0.001, respectively). • Positive HMGB1 immunostaining in patients with PC who were undergoing RP was significantly associated with poor median BCR-free survival (23.1 months vs 15.6 months) (P < 0.001). • Multivariate analysis indicated that HMGB1 protein expression was an independent prognostic factor for BCR-free survival after RP (hazard ratio = 2.348, 95% confidence interval = 1.373-6.361, P= 0.001). CONCLUSIONS:• Up-regulation of HMGB1 mRNA and protein concentrations was confirmed in PC cells. • HMGB1 expression may contribute to the malignant progression of PC. • HMGB1 presents as a novel prognostic factor for BCR after RP.
journal_name
BJU Intjournal_title
BJU internationalauthors
Li T,Gui Y,Yuan T,Liao G,Bian C,Jiang Q,Huang S,Liu B,Wu Ddoi
10.1111/j.1464-410X.2012.11277.xsubject
Has Abstractpub_date
2012-12-01 00:00:00pages
E1125-30issue
11 Pt Ceissn
1464-4096issn
1464-410Xjournal_volume
110pub_type
杂志文章abstract:OBJECTIVE:To determine the efficacy of fluoroquinolone prophylaxis in patients undergoing transrectal ultrasonography (TRUS)-guided biopsy of the prostate in the Norwich population, and its correlation with ciprofloxacin resistance in the faecal flora. We also aimed to determine the usefulness of a pre-biopsy rectal sc...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/bju.12865
更新日期:2015-07-01 00:00:00
abstract:OBJECTIVE:To review patients who had vesico-ureteric reflux corrected surgically by ureteric reimplantation during childhood, and thus assess their long-term outcome. PATIENTS AND METHODS:Between 1970 and 1979, 322 children underwent ureteric reimplantation; 100 (79 women and 21 men) were re-assessed and the long-term...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1046/j.1464-410x.2003.04264.x
更新日期:2003-07-01 00:00:00
abstract::Lymphatic drainage in renal cell carcinoma (RCC) is unpredictable, however, basic patterns can be observed in cadaveric and sentinel lymph node mapping studies in patients with RCC. The existence of peripheral lymphovenous communications at the level of the renal vein has been shown in mammals but remains unknown in h...
journal_title:BJU international
pub_type: 杂志文章,评审
doi:10.1111/bju.12814
更新日期:2014-12-01 00:00:00
abstract:UNLABELLED:To determine whether dendritic cells (DC) transduced with the prostate-specific antigen (PSA) gene can induce PSA-specific cytotoxic lymphocytes (CTL) against prostate cancer cells, and whether bacillus Calmette-Guérin (BCG) cell-wall skeleton (CWS) can enhance the maturation of DC-PSA and the killing activi...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410x.2009.08703.x
更新日期:2009-12-01 00:00:00
abstract:OBJECTIVES:To evaluate the clinical significance of preoperative erythrocyte sedimentation rate (ESR) and neutrophil-lymphocyte ratio (NLR) as prognostic factors in patients undergoing radical nephroureterectomy for upper tract urothelial carcinoma (UTUC). PATIENTS AND METHODS:A total of 410 patients were retrospectiv...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/bju.12846
更新日期:2015-04-01 00:00:00
abstract:UNLABELLED:Study Type--Therapy (cohort) Level of Evidence 2a. What's known on the subject? and What does the study add? Despite expanding treatment options for castration-resistant prostate cancer (CRPC), therapies with long response duration remain intangible due to prostate cancer cells' natural ability to develop it...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2012.11456.x
更新日期:2012-12-01 00:00:00
abstract:OBJECTIVE:To examine the urinary cytological changes caused by flexible cystoscopy and provide clinical guidelines for a reliable time interval for urinary cytological examination after flexible cystoscopy. PATIENTS AND METHODS:Forty-eight patients attending for flexible cystoscopy were recruited into the study. Each ...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2004.04998.x
更新日期:2004-09-01 00:00:00
abstract:UNLABELLED:What's known on the subject? and what does the study add?: As most urologist known, obesity significantly lowers serum PSA levels. So there is some concern about delayed diagnosis of prostate cancer in obese men. In the present study, we found that the accuracy level of PSA for detecting prostate cancer was ...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2012.11766.x
更新日期:2013-08-01 00:00:00
abstract:OBJECTIVE:• To compare outcomes of hilar clamping and non-hilar clamping partial nephrectomy for tumours involving a solitary functional kidney. PATIENTS AND METHODS:• Between 1990 and 2009, 104 partial nephrectomies, excluding bench and autotransplant procedures, were performed on solitary functional kidneys. • An in...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2010.09713.x
更新日期:2011-06-01 00:00:00
abstract:OBJECTIVES:To review systematically all the available evidence on efficacy and safety of cannabinoids for treating neurogenic lower urinary tract dysfunction (NLUTD) in patients with multiple sclerosis (MS). PATIENTS AND METHODS:The review was performed according to the Preferred Reporting Items for Systematic Reviews...
journal_title:BJU international
pub_type: 杂志文章,meta分析,评审
doi:10.1111/bju.13759
更新日期:2017-04-01 00:00:00
abstract::The aims of the present review were to assess the literature on published outcomes and complications associated with surgical treatments for Peyronie's disease (PD) and to assist clinicians in the effective management of PD by increasing understanding and awareness of the outcomes associated with current surgical trea...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/bju.12565
更新日期:2014-05-01 00:00:00
abstract:OBJECTIVE:To obtain a greater understanding of sexual behaviour and habits among men with and without erectile dysfunction (ED), and their female partners, to improve the management of ED in heterosexual men. SUBJECTS AND METHODS:A population-based study was conducted amongst men and women aged > 40 years. None of the...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410x.2003.04684.x
更新日期:2004-03-01 00:00:00
abstract:OBJECTIVES:To assess the cost, quality of life (QoL) and cost-effectiveness of a single-incision mini-sling (SIMS; Ajust(®) , C. R. Bard Inc., New Providence, NJ, USA) compared with a standard mid-urethral sling (SMUS; TVT-O™, Ethicon Inc., Somerville, NJ, USA) in the surgical management of female stress urinary incont...
journal_title:BJU international
pub_type: 杂志文章,随机对照试验
doi:10.1111/bju.12388
更新日期:2013-12-01 00:00:00
abstract:UNLABELLED:What's known on the subject? and What does the study add? Elderly patients have more years to compound comorbidities and it has previously been shown that comorbidity is an important predictor of overall survival in patients with bladder cancer, including those treated with radical cystectomy (RC). Other stu...
journal_title:BJU international
pub_type: 杂志文章,多中心研究
doi:10.1111/j.1464-410X.2012.11180.x
更新日期:2012-12-01 00:00:00
abstract:UNLABELLED:What's known on the subject? and What does the study add? For the past 30 years Serenoa repens has become a widely used phytotherapy in the USA and in Europe, mostly because of positive comparisons to α-blockers and 5α-reductase inhibitors. During the last 4 years we have seen two very high quality trials co...
journal_title:BJU international
pub_type: 杂志文章,评审
doi:10.1111/j.1464-410X.2012.11172.x
更新日期:2012-06-01 00:00:00
abstract:OBJECTIVE:To verify the sensitivity of the bladder tumour antigen (BTAstat, Bard Urological, Covington, GA) test against the sensitive procedure of photodynamic diagnosis (PDD), in which 5-aminolaevulinic acid (5-ALA, a precursor of fluorescent porphyrins) is absorbed by the tumour and detected by ultraviolet cystoscop...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1046/j.1464-410x.2002.02717.x
更新日期:2002-05-01 00:00:00
abstract:OBJECTIVES:To provide data on the prevalence of urinary, bowel and sexual dysfunction in Northern Ireland (NI), to act as a baseline for studies of prostate cancer outcomes and to aid service provision within the general population. SUBJECTS AND METHODS:A cross-sectional postal survey of 10 000 men aged ≥40 years in N...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/bju.14182
更新日期:2018-11-01 00:00:00
abstract:OBJECTIVE:• To determine the comparative efficacy of tamsulosin and nifedipine in medical expulsive therapy (MET) for distal ureteric stones with renal colic. PATIENTS AND METHODS:• We evaluated the comparative efficacy of tamsulosin and nifedipine in MET in a prospective randomized trial of 3189 outpatients from 10 c...
journal_title:BJU international
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1111/j.1464-410X.2010.09801.x
更新日期:2011-07-01 00:00:00
abstract:OBJECTIVES:To evaluate the value of multiparametric magnetic resonance imaging (mpMRI) in the detection of significant prostate cancer (PCa) and to compare transperineal MRI/ultrasonography fusion biopsy (fusPbx) with conventional transrectal systematic biopsy (sysPbx) in biopsy-naïve patients. PATIENTS AND METHODS:Th...
journal_title:BJU international
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1111/bju.14017
更新日期:2018-01-01 00:00:00
abstract:OBJECTIVE:To measure the time and subjective quality of individual steps of robot-assisted radical prostatectomy (RARP), as RARP performed by trainees has recently become the most common technique of RP in the USA, and although outcomes from expert surgeons are reported, limited data are available to document training ...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2009.08997.x
更新日期:2010-04-01 00:00:00
abstract:OBJECTIVE:To evaluate the efficacy of zoledronic acid (ZA) in osteoporotic patients with prostate cancer receiving either luteinizing hormone-releasing hormone agonists (LHRHA, which accelerate bone loss) or bicalutamide (which preserves bone mineral density, BMD) as androgen-deprivation therapy is the mainstay of trea...
journal_title:BJU international
pub_type: 杂志文章,随机对照试验
doi:10.1111/j.1464-410X.2009.08956.x
更新日期:2010-04-01 00:00:00
abstract:OBJECTIVE:To explore the effect of intravesical instillation of green tea extract (GTE) on a rat model of bacterial cystitis. MATERIALS AND METHODS:In vitro bactericidal properties of GTE were analysed by adding GTE to a suspension of uropathogenic E. coli (UPEC), streaking on MacConkey agar, and incubating overnight....
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/bju.12544
更新日期:2014-10-01 00:00:00
abstract:OBJECTIVE:To investigate the effects of castration on the expression of endothelins (ETs), ET receptors and ET converting enzyme-1 (ECE-1) in the rat seminal vesicle (RSV). MATERIALS AND METHODS:Sprague-Dawley rats (3 months old) were surgically castrated or sham-operated, and then killed 7 days after surgery. Biochem...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1046/j.1464-410x.2003.04466.x
更新日期:2003-11-01 00:00:00
abstract:OBJECTIVE:To determine whether robotic-assisted laparoscopic radical prostatectomy (RALP) is associated with a lower transfusion rate than radical retropubic prostatectomy (RRP). PATIENTS AND METHODS:In this cohort study, we evaluated 1244 consecutive patients who underwent RALP (830) or RRP (414) between June 2003 an...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2010.09233.x
更新日期:2010-10-01 00:00:00
abstract:OBJECTIVE:To compare the expression of the seven known P2X receptors in human bladder from male patients with detrusor instability caused by symptomatic bladder outlet obstruction with that from control bladders, using a quantitative reverse transcription-polymerase chain reaction (RT-PCR) method. PATIENTS AND METHODS...
journal_title:BJU international
pub_type: 临床试验,杂志文章
doi:10.1046/j.1464-410x.2001.02179.x
更新日期:2001-05-01 00:00:00
abstract:UNLABELLED:Study Type--Clinical (prospective trial) Level of Evidence 2b. What's known on the subject? and What does the study add? In clinical practice, we know that it is necessary to identify new biomarkers that can better detect prostate cancer (PC), at the same time as reducing the number of unnecessary biopsies. ...
journal_title:BJU international
pub_type: 杂志文章,随机对照试验
doi:10.1111/j.1464-410X.2012.11146.x
更新日期:2012-12-01 00:00:00
abstract:OBJECTIVE:To optimise the diagnostic and phototherapeutic efficacy of hypericin in superficial bladder cancer, by developing a bladder instillation fluid that does not depend on the presence of plasma proteins for an appropriate and reliable urothelial uptake of hypericin. MATERIALS AND METHODS:Sodium hypericinate (in...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2005.05316.x
更新日期:2005-02-01 00:00:00
abstract:OBJECTIVE:To estimate the population-based conditional 5-year relative survival rates for patients with prostate cancer (PCa). PATIENTS AND METHODS:All 98 672 patients, aged 45-89 years, diagnosed in the Netherlands with PCa (clinical T stage 1-4) in the period 1989-2008 were selected from the Netherlands Cancer Regis...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/bju.12519
更新日期:2014-11-01 00:00:00
abstract:OBJECTIVE:• To evaluate the safety and efficacy of once-daily trospium chloride extended release (ER) in overactive bladder syndrome (OAB) in subjects aged ≥ 75 years. SUBJECTS AND METHODS:• The analysis included subjects ≥ 75 years of age with OAB. • A subgroup analysis of pooled data was performed for subjects aged ...
journal_title:BJU international
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1111/j.1464-410X.2010.09519.x
更新日期:2011-02-01 00:00:00
abstract:OBJECTIVES:To investigate if absorption of irrigation fluid occurs during bipolar plasma vaporisation (BPV) of the prostate. To examine the clinical predictors of increased risk of fluid absorption and to assess if changes in serum electrolytes, venous pH, haemoglobin or haematocrit are able to detect intra-operative f...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/bju.12170
更新日期:2013-09-01 00:00:00