Abstract:
OBJECTIVE:To assess the potential of p21 as a gene therapy treatment for prostate cancer, by introducing p21 into both androgen-dependent (AD) and -independent (AI) human prostate cancer cell lines via a recombinant adenoviral vector, Ad5CMV-p21, carrying human p21 cDNA. MATERIALS AND METHODS:The LNCaP, DU145 and PC-3 human prostate cancer cell lines were cultured and infected with Ad5CMV-p21. Cell growth, cell-cycle progression and tumorigenicity were then assessed by thymidine incorporation into cellular DNA, and cell number, flow cytometry, and tumour growth after inoculating the cells into nude mice. RESULTS:Growth was inhibited in Ad5CMV-p21 viral-infected AD and AI prostate cancer cells. The effects were dose-dependent, regardless of the androgen status of the cell lines. Flow cytometric analysis showed that Ad5CMV-p21 arrested cell-cycle progression at G1/S with no appreciable effect on the levels of apoptotic cells. The tumorigenicity of cancer cells infected with Ad5CMV-p21 was greatly reduced in athymic mice. CONCLUSIONS:These results suggest that Ad5CMV-p21 may be a new therapeutic agent for human prostate cancer gene therapy.
journal_name
BJU Intjournal_title
BJU internationalauthors
Gotoh A,Shirakawa T,Wada Y,Fujisawa M,Okada H,Kamidono S,Hamada Kdoi
10.1046/j.1464-410x.2003.04318.xkeywords:
subject
Has Abstractpub_date
2003-08-01 00:00:00pages
314-8issue
3eissn
1464-4096issn
1464-410Xpii
4318journal_volume
92pub_type
杂志文章abstract:OBJECTIVE:To compare directly the performance of the ADXBLADDER test with that of cytology in the detection of non-muscle-invasive bladder cancer (NMIBC) recurrences. BACKGROUND:ADXBLADDER is a urine test based on the detection of MCM5, a DNA licensing factor expressed in all cells capable of dividing. Expression is u...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/bju.15194
更新日期:2020-08-03 00:00:00
abstract:UNLABELLED:What's known on the subject? and What does the study add? Renal forniceal rupture is a common finding in patients with ureteral obstruction. It is thought to be due to increased renal pelvis pressure from backup of urine, causing one or more renal fornices to leak urine. This phenomenon has not been systemat...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2011.10164.x
更新日期:2011-12-01 00:00:00
abstract:OBJECTIVE:To compare the outcomes for laparoscopic vascular hitch (VH) and dismembered pyeloplasty in patients with pelvi-ureteric junction obstruction (PUJO) secondary to crossing vessels (CV). PATIENTS AND METHODS:Patients who underwent laparoscopic management of CV at our institution were identified between 2008 an...
journal_title:BJU international
pub_type: 杂志文章,评审
doi:10.1111/bju.15342
更新日期:2021-01-19 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:UNLABELLED:What's known on the subject? and What does the study add? Diethylstilbestrol (DES) was the first hormone treatment used for prostate cancer and has also shown effectiveness in castration-resistant disease in small studies; however, concerns over thromboembolic toxicity have restricted its use in the past. Ov...
journal_title:BJU international
pub_type: 杂志文章,随机对照试验
doi:10.1111/j.1464-410X.2012.11546.x
更新日期:2012-12-01 00:00:00
abstract:OBJECTIVES:To determine the prognostic utility of the cell cycle progression (CCP) score in men with National Comprehensive Cancer Network (NCCN)-defined low-risk prostate cancer (PCa) undergoing radical prostatectomy (RP). PATIENTS AND METHODS:Men who underwent RP for Gleason score ≤6 PCa at three institutions (Marti...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/bju.13911
更新日期:2017-12-01 00:00:00
abstract:OBJECTIVE:To examine the outcome of 23 consecutive patients with Fournier's gangrene. PATIENTS AND METHODS:Patients' charts were reviewed retrospectively from all those treated for Fournier's gangrene between July 1994 and July 1997 at the UCLA affiliated hospitals. RESULTS:Twenty-three patients were identified (mean...
journal_title:BJU international
pub_type: 杂志文章,多中心研究
doi:10.1046/j.1464-410x.1999.00140.x
更新日期:1999-07-01 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 evaluate a novel urine-collection device (UCD) that automatically collects a midstream urine (MSU) sample, and compare contamination rates to those of the conventional MSU sampling method, as the contamination of urine samples for microbiological analysis in women leads to diagnostic ambiguity and unnecess...
journal_title:BJU international
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1111/j.1464-410X.2005.05631.x
更新日期:2005-08-01 00:00:00
abstract:OBJECTIVE:• To determine (i) the presence of fatty acid amide hydrolase (FAAH) in the urinary bladder; (ii) whether or not endogenous fatty acid ethanolamides are synthesized by the bladder; (iii) the effects of FAAH inhibition on referred hyperalgesia associated with acute bladder inflammation in rats. MATERIALS AND ...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2010.09583.x
更新日期:2011-10-01 00:00:00
abstract:OBJECTIVES:To investigate the experience of patients living with renal calculi via a qualitative methodology, aiming to develop and validate a disease-specific patient-reported outcome measure (PROM) for renal stones, the Cambridge Renal Stone PROM (CReSP). PATIENTS, SUBJECTS AND METHODS:Patients with radiologically c...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/bju.14873
更新日期:2020-01-01 00:00:00
abstract:OBJECTIVE:To evaluate the biological effects of selective cyclooxygenase-2 inhibition on prostate tissue in patients undergoing radical prostatectomy (RP). PATIENTS AND METHODS:Patients with localised prostate cancer were randomised to receive either celecoxib 400 mg twice daily or placebo for 4 weeks before RP. Speci...
journal_title:BJU international
pub_type: 杂志文章,随机对照试验
doi:10.1111/bju.13612
更新日期:2017-05-01 00:00:00
abstract:OBJECTIVE:To determine, in a population-based cohort, if disease-specific survival (DSS) was equivalent in patients undergoing ablation vs nephron-sparing surgery (NSS) for clinical stage T1a renal cell carcinoma (RCC). PATIENTS AND METHODS:A retrospective cohort study was performed using patients from the Surveillanc...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2012.11113.x
更新日期:2012-11-01 00:00:00
abstract:OBJECTIVE:To explore the expression of transforming growth factor-beta(1) (TGF-beta1) in penile tissue from rats after bilateral cavernosal nerve (CN) ablation, mimicking patients who have had no nerve-sparing during prostatectomy. MATERIALS AND METHODS:Ten adult male rats (neurectomy group) had a bilateral CN resecti...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2004.04969.x
更新日期:2004-08-01 00:00:00
abstract:OBJECTIVE:To compare the effects of diuresis induced by a loop diuretic (frusemide), an osmotic diuretic (mannitol) and a high-osmolar radio-contrast medium (sodium iothalamate) on the intrarenal resistive index (RI) in dogs with chronic unilateral partial ureteric obstruction (UPUO). MATERIALS AND METHODS:The split r...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1046/j.1464-410x.2002.02830.x
更新日期:2002-07-01 00:00:00
abstract:OBJECTIVES:To retrospectively review hypogonadal men receiving testosterone replacement therapy (TRT), and evaluate the changes in prostate-specific antigen (PSA) levels over an extended period, and thus evaluate the occurrence of prostate cancer, as a primary concern in treating late-onset hypogonadism (LOH) is the po...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2008.08240.x
更新日期:2009-05-01 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 identify predictors of delayed therapy with curative intent, an increasingly common option in contemporary patients with prostate cancer who initially choose watchful waiting. PATIENTS AND METHODS:The characteristics of all patients at one institution and diagnosed with T1-4NXM0 prostate cancer between 19...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410x.2003.04669.x
更新日期:2004-03-01 00:00:00
abstract::OBJECTIVE To describe the rationale and design of the Bladder Cancer Prognosis Programme (BCPP), and to demonstrate the capability of this design. METHODS There is a need to understand the determinants of bladder cancer to help reduce recurrence, progression, morbidity, mortality and related costs. We previously showe...
journal_title:BJU international
pub_type: 杂志文章,多中心研究
doi:10.1111/j.1464-410X.2009.08849.x
更新日期:2010-03-01 00:00:00
abstract::Study Type - Therapy (case series) Level of Evidence 4 What's known on the subject? and What does the study add? The resection of the distal ureter and its orifice is an oncological principle during radical nephroureterectomy which is based on the fact that it represents a part of the urinary tract exposed to a consid...
journal_title:BJU international
pub_type: 杂志文章,评审
doi:10.1111/j.1464-410X.2010.09835.x
更新日期:2011-07-01 00:00:00
abstract:OBJECTIVE:To establish a consensus on the utility of multiparametric magnetic resonance imaging (mpMRI) to identify patients for focal therapy. METHODS:Urological surgeons, radiologists, and basic researchers, from Europe and North America participated in a consensus meeting about the use of mpMRI in focal therapy of ...
journal_title:BJU international
pub_type: 共识发展会议,杂志文章
doi:10.1111/bju.12243
更新日期:2014-02-01 00:00:00
abstract:OBJECTIVE:To assess the efficacy and safety of the application of autologous myoblasts and fibroblasts for treating female stress urinary incontinence (SUI) after a follow-up of >/=1 year. PATIENTS AND METHODS:In all, 123 women with SUI (aged 36-84 years) were treated with transurethral ultrasonography-guided injectio...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2007.07119.x
更新日期:2007-11-01 00:00:00
abstract:UNLABELLED:What's known on the subject? and What does the study add? The relationship between high levels of BMI and changes in altered standard semen analysis parameters are described in the literature. However, the functional characteristics of the sperm are essential to complete the evaluation of male infertility. T...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2011.10813.x
更新日期:2012-09-01 00:00:00
abstract:OBJECTIVE:To determine the effect of a deep and narrow pelvis on apical positive surgical margins (PSM) at radical prostatectomy (RP), controlling for other clinical and pathological variables and surgical approach, i.e. open retropubic (RRP) vs laparoscopic (LRP), as apical dissection is expected to be more challengin...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2009.09184.x
更新日期:2010-09-01 00:00:00
abstract:OBJECTIVE:To report the events during and after radical cystectomy and urinary diversion for bladder cancer, in terms of major and minor complications, comparing a minimal with an extended lymphadenectomy, as more lymph nodes obtained during radical cystectomy may improve staging and thus the outcome. PATIENTS AND MET...
journal_title:BJU international
pub_type: 杂志文章,多中心研究
doi:10.1111/j.1464-410x.2004.04557.x
更新日期:2004-01-01 00:00:00
abstract:OBJECTIVE:To examine a large, single-surgeon series of patients with prostate cancer who underwent retropubic radical prostatectomy (RRP) for men with postoperative bladder neck contractures (BNCs). PATIENTS AND METHODS:From 1983 to 2007, 4132 men underwent RRP for prostate cancer by one surgeon. All patients had BN r...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2009.08700.x
更新日期:2009-12-01 00:00:00
abstract:UNLABELLED:Study Type - Therapy (outcomes) Level of Evidence 2b What's known on the subject? and What does the study add? Data on the oncological outcomes in patients undergoing salvage cystectomy for recurrent disease following bladder-sparing treatment is limited and mostly based on case reports. We present the clini...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2012.11438.x
更新日期:2013-03-01 00:00:00
abstract:OBJECTIVE:To investigate the effect of renal function on the stone-free rate (SFR) of proximal ureteric stones (PUS) after extracorporeal shock wave lithotripsy (ESWL), as urinary obstruction caused by PUS can impair renal function, and elevated serum creatinine levels are associated with decreased ureteric stone passa...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2009.08974.x
更新日期:2010-04-01 00:00:00
abstract:OBJECTIVE:To evaluate peri-operative peripheral and renal venous plasma levels of vascular endothelial growth factor (VEGF), platelet-derived growth factor type BB (PDGF-BB), transforming growth factor (TGF)-beta1, endostatin, and thrombospondin-1 (TSP-1) in relation to pathological variables and prognosis, as pro- and...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2007.06871.x
更新日期:2007-07-01 00:00:00
abstract::• Synthetic mid-urethral slings (MUSs) are considered the first choice surgical procedure for stress urinary incontinence. Recent publications have raised concerns about the efficacy of third generation single-incision mini-slings. The present paper is a systematic review of studies reporting 12-month outcomes after t...
journal_title:BJU international
pub_type: 杂志文章,评审
doi:10.1111/j.1464-410X.2011.10333.x
更新日期:2011-09-01 00:00:00