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  1. Article: [Biological function of bladder smooth muscle cells regulated by multi-modal biomimetic stress].

    Wei, Tangqiang / Chen, Lin / Hu, Haifeng / Yang, Jin

    Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi

    2024  Volume 41, Issue 2, Page(s) 321–327

    Abstract: Previous studies have shown that growth arrest, dedifferentiation, and loss of original function occur in cells after multiple generations of culture, which are attributed to the lack of stress stimulation. To investigate the effects of multi-modal ... ...

    Abstract Previous studies have shown that growth arrest, dedifferentiation, and loss of original function occur in cells after multiple generations of culture, which are attributed to the lack of stress stimulation. To investigate the effects of multi-modal biomimetic stress (MMBS) on the biological function of human bladder smooth muscle cells (HBSMCs), a MMBS culture system was established to simulate the stress environment suffered by the bladder, and HBSMCs were loaded with different biomimetic stress for 24 h. Then, cell growth, proliferation and functional differentiation were detected. The results showed that MMBS promoted the growth and proliferation of HBSMCs, and 80 cm H
    MeSH term(s) Urinary Bladder/cytology ; Urinary Bladder/physiology ; Myocytes, Smooth Muscle/cytology ; Myocytes, Smooth Muscle/metabolism ; Myocytes, Smooth Muscle/physiology ; Humans ; Cell Differentiation ; Cell Proliferation ; Tissue Engineering/methods ; Actins/metabolism ; Stress, Mechanical ; Biomimetics ; Muscle Proteins/metabolism ; Cells, Cultured
    Chemical Substances Actins ; Muscle Proteins
    Language Chinese
    Publishing date 2024-04-15
    Publishing country China
    Document type English Abstract ; Journal Article
    ZDB-ID 2576847-5
    ISSN 1001-5515
    ISSN 1001-5515
    DOI 10.7507/1001-5515.202306036
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Stromal tumor on the serosal surface of small intestine masquerading as a seminal vesicle tumor.

    Wang, Xiao-Ling / Wei, Tang-Qiang

    The Kaohsiung journal of medical sciences

    2021  Volume 38, Issue 4, Page(s) 390–391

    MeSH term(s) Genital Neoplasms, Male/pathology ; Humans ; Intestine, Small/diagnostic imaging ; Male ; Seminal Vesicles/diagnostic imaging ; Seminal Vesicles/pathology
    Language English
    Publishing date 2021-12-28
    Publishing country China (Republic : 1949- )
    Document type Letter ; Research Support, Non-U.S. Gov't
    ZDB-ID 639302-0
    ISSN 2410-8650 ; 0257-5655
    ISSN (online) 2410-8650
    ISSN 0257-5655
    DOI 10.1002/kjm2.12492
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Application of intra-arterial chemotherapy in high-risk non-muscle invasive bladder cancer: a systematic review and meta-analysis.

    You, Chengyu / Li, Xianhui / Du, Yuelin / Wang, Hui / Zhang, Xiaojun / Wei, Tangqiang / Wang, Anguo

    PeerJ

    2021  Volume 9, Page(s) e12248

    Abstract: Background: To summarize the current evidence on the effects of intra-arterial chemotherapy (IAC) on high-risk non-muscle invasive bladder cancer (NMIBC) and compare oncology results with intravesical chemotherapy (IVC).: Methods: We performed a ... ...

    Abstract Background: To summarize the current evidence on the effects of intra-arterial chemotherapy (IAC) on high-risk non-muscle invasive bladder cancer (NMIBC) and compare oncology results with intravesical chemotherapy (IVC).
    Methods: We performed a systematic review and cumulative meta-analysis of the primary outcomes of interest by a systematical search of multiple scientific databases in February 2021. The mean difference (MD) and odds ratio (OR) were calculated for continuous and dichotomous variables respectively, with 95% confidence intervals (CIs). The hazard radio (HR) with 95% CIs was used for overall survival (OS), recurrence-free survival (RFS) and progression-free survival (PFS).
    Results: A total of six studies with 866 patients were included. For IAC combined with IVC versus IVC alone, statistically significant differences were found regarding tumor recurrence rate (OR: 0.51, 95% CI [0.36∼0.72],
    Conclusion: The IAC combined with IVC is a safe and effective treatment for high risk NMIBC, with lower rates of recurrence, progression, tumor-specific death, PFS and RFS, and with minor and tolerable events. The effectiveness of the IAC alone is parallel to the IVC alone.
    Language English
    Publishing date 2021-09-28
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2703241-3
    ISSN 2167-8359
    ISSN 2167-8359
    DOI 10.7717/peerj.12248
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Comparison of different laser-based enucleation techniques for benign prostate hyperplasia: A systematic review and meta-analysis.

    You, Chengyu / Li, Xianhui / Du, Yuelin / Wang, Hui / Wei, Tangqiang / Zhang, Xiaojun / Wang, Anguo

    International journal of surgery (London, England)

    2021  Volume 94, Page(s) 106135

    Abstract: Background: To summarize the current evidence on different laser-based enucleation techniques for benign prostate hyperplasia and compare the efficacy and safety of en-bloc, two-lobe and three-lobe techniques.: Materials and methods: Through a ... ...

    Abstract Background: To summarize the current evidence on different laser-based enucleation techniques for benign prostate hyperplasia and compare the efficacy and safety of en-bloc, two-lobe and three-lobe techniques.
    Materials and methods: Through a systematical search of multiple scientific databases in March 2021, we performed a systematic review and cumulative meta-analysis of the primary outcomes of interest according to the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) and AMSTAR (Assessing the methodological quality of systematic reviews) Guidelines, whose protocol was registered with PROSPERO(CRD42021240684).
    Results: A total of 9 studies were included. All three laser enucleation techniques had no statistically significant difference in terms of enucleated prostate weight, maximum urinary flow rate (Qmax), postvoid residual urine volume (PVR), international prostate symptom score (IPSS), transient UI (TUI), persistent UI (PUI) and early postoperative complications. A shorter enucleation time was associated with the en-bloc technique compared to three technique (MD: -8.26, 95%CI: -12.73--3.79, p = 0.0003), whereas no significant difference was found in en-bloc versus two-lobe technique (MD:0.97,95%CI: -0.30-2.24,p = 0.13) and two-lobe versus three-lobe technique (MD: -3.19, 95%CI: -7.45-1.06, p = 0.14). A higher enucleation rate was associated with the en-bloc and two-lobe technique (MD: 0.05, 95%CI: 0.00-0.10, p = 0.03; MD: 0.09, 95%CI: 0.01-0.17, p = 0.03, respectively). A superior QoL was related to the two-lobe enucleation technique compared to three-lobe technique (MD: 0.22, 95%CI: 0.06-0.39, p = 0.009), whereas no meaningful difference was found in the group of en-bloc versus two-lobe (MD: -0.12, 95%CI: -0.62-0.37, p = 0.62) and group of en-bloc versus three-lobe (MD: -0.14, 95%CI: -0.56-0.29, p = 0.52).
    Conclusions: En-bloc and two-lobe laser-based enucleation techniques are feasible and safe alternative to three-lobe technique with comparable surgical outcomes and similar functional outcomes. A superior enucleation efficiency was associated with En-bloc and the two-lobe techniques compared to the three-lobe technique.
    MeSH term(s) Eye Enucleation ; Humans ; Lasers, Solid-State ; Male ; Prostatectomy ; Prostatic Hyperplasia/surgery ; Quality of Life ; Treatment Outcome
    Language English
    Publishing date 2021-09-30
    Publishing country England
    Document type Journal Article ; Meta-Analysis ; Review ; Systematic Review
    ZDB-ID 2212038-5
    ISSN 1743-9159 ; 1743-9191
    ISSN (online) 1743-9159
    ISSN 1743-9191
    DOI 10.1016/j.ijsu.2021.106135
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Mini-percutaneous nephrolithotomy versus shock wave lithotripsy for the medium-sized renal stones.

    Gao, Xiaoshuai / Hu, Xiao / Wang, Wei / Chen, Jixiang / Wei, Tangqiang / Wei, Xin

    Minerva urology and nephrology

    2021  Volume 73, Issue 2, Page(s) 187–195

    Abstract: Introduction: The aim of this study was to assess the clinical outcomes of mini-percutaneous nephrolithotomy (Miniperc) and shock wave lithotripsy (SWL) for medium-sized renal stones.: Evidence acquisition: A literature search was performed in ... ...

    Abstract Introduction: The aim of this study was to assess the clinical outcomes of mini-percutaneous nephrolithotomy (Miniperc) and shock wave lithotripsy (SWL) for medium-sized renal stones.
    Evidence acquisition: A literature search was performed in February 2020 using the Pubmed, Web of Science and Embase. The outcome measurements between two procedures were stone-free rates (SFR), complication rates, operative time, hospitalization stay time, re-treatment rate, auxiliary procedures rate and efficiency quotient. Results were pooled by Review Manager version 5.3 software.
    Evidence synthesis: Seven studies on 936 patients (N.=471 for SWL and N.=465 for Miniperc) were included. Miniperc was associated with a higher SFR (OR: 0.25; P<0.00001). In addition, we performed a subgroup analyses for pediatric renal stones and lower pole stones, pooled results also favored Miniperc for higher SFR. SWL was associated with higher auxiliary procedure (OR: 3.32; P<0.00001), higher re-treatment rate (OR: 19.19; P<0.00001) and lower EQ (OR: 0.18; P=0.0003) compared with Miniperc. Besides, SWL was associated with a lower complication rate (OR: 0.36; P=0.0001), shorter operative time (WMD: -34.01; P<0.00001), fluoroscopy time (WMD: -134.48; P<0.00001) and hospital time (WMD: -49.11; P<0.00001) compared with Miniperc.
    Conclusions: Miniperc offers a significantly higher SFR, lower auxiliary procedure and re-treatment rate, but SWL was associated with fewer complications.
    MeSH term(s) Humans ; Kidney Calculi/pathology ; Kidney Calculi/therapy ; Lithotripsy/methods ; Nephrolithotomy, Percutaneous/methods ; Treatment Outcome
    Language English
    Publishing date 2021-05-25
    Document type Comparative Study ; Journal Article ; Meta-Analysis ; Review
    ZDB-ID 3062840-4
    ISSN 2724-6442
    ISSN (online) 2724-6442
    DOI 10.23736/S2724-6051.21.04185-0
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Laparoscopic Versus Open Partial Nephrectomy: A Systemic Review and Meta-Analysis of Surgical, Oncological, and Functional Outcomes.

    You, Chengyu / Du, Yuelin / Wang, Hui / Peng, Lei / Wei, Tangqiang / Zhang, Xiaojun / Li, Xianhui / Wang, Anguo

    Frontiers in oncology

    2020  Volume 10, Page(s) 583979

    Abstract: Purpose: To summarize and analyze the current evidence about surgical, oncological, and functional outcomes between laparoscopic partial nephrectomy (LPN) and open partial nephrectomy (OPN).: Materials and methods: Through a systematical search of ... ...

    Abstract Purpose: To summarize and analyze the current evidence about surgical, oncological, and functional outcomes between laparoscopic partial nephrectomy (LPN) and open partial nephrectomy (OPN).
    Materials and methods: Through a systematical search of multiple scientific databases in March 2020, we performed a systematic review and cumulative meta-analysis. Meanwhile, we assessed the quality of the relevant evidence according to the framework in the Cochrane Handbook for Systematic Reviews of Interventions.
    Results: A total of 26 studies with 8095 patients were included. There was no statistical difference between the LPN and OPN in the terms of operation time (p=0.13), intraoperative complications (p=0.94), recurrence (p=0.56), cancer-specific survival (p=0.72), disease-free survival (p=0.72), and variations of estimated glomerular filtration rate (p=0.31). The LPN group had significantly less estimated blood loss (P<0.00001), lower blood transfusion (p=0.04), shorter length of hospital stay (p<0.00001), lower total (p=0.03) and postoperative complications (p=0.02), higher positive surgical margin (p=0.005), higher overall survival (p<0.00001), and less increased serum creatinine (p=0.002). The subgroup analysis showed that no clinically meaningful differences were found for T1a tumors in terms of operation time (p=0.11) and positive surgical margin (p=0.23). In addition, the subgroup analysis also suggested that less estimated blood loss (p<0.0001) and shorter length of hospital stay (p<0.00001) were associated with the LPN group for T1a tumors.
    Conclusions: This meta-analysis revealed that the LPN is a feasible and safe alternative to the OPN with comparable surgical, oncologic, and functional outcomes. However, the results should be applied prudently in the clinic because of the low quality of evidence. Further quality studies are needed to evaluate the effectiveness LPN and its postoperative quality of life compared with OPN.
    Language English
    Publishing date 2020-10-29
    Publishing country Switzerland
    Document type Systematic Review
    ZDB-ID 2649216-7
    ISSN 2234-943X
    ISSN 2234-943X
    DOI 10.3389/fonc.2020.583979
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  7. Article ; Online: Can

    Peng, Lei / Li, Jinze / Meng, Chunyang / Li, Jinming / You, Chengyu / Tang, Dandan / Wei, Tangqiang / Xiong, Wei / Li, Yunxiang

    Radiation oncology (London, England)

    2020  Volume 15, Issue 1, Page(s) 227

    Abstract: Objective: This article aims to evaluate the diagnostic value of : Methods: We systematically retrieved articles from Web of Science, EMBASE, Cochrane Database, PubMed. The time limit is from the creation of the database until June 2019, and Stata 15 ...

    Abstract Objective: This article aims to evaluate the diagnostic value of
    Methods: We systematically retrieved articles from Web of Science, EMBASE, Cochrane Database, PubMed. The time limit is from the creation of the database until June 2019, and Stata 15 was used for calculation and statistical analyses.
    Results: Sensitivity, specificity, positive and negative likelihood ratio (PLR, NLR), diagnostic odds ratio (DOR) and 95% confidence intervals (CI) be used to evaluate the diagnostic value. A total of 10 studies were included in our meta-analysis, which included 701 individuals. The results of each consolidated summary are as follows: sensitivity of 0.84 (95% CI 0.55-0.95), specificity of 0.95 (95% CI 0.87-0.98), PLR and NLR was 17.19 (95% CI 6.27, 47.17) and 0.17 (95% CI 0.05-0.56), respectively. DOR of 100 (95% CI 18-545), AUC of 0.97 (95% CI 0.95-0.98).
    Conclusion: Our study demonstrates that
    MeSH term(s) Edetic Acid/analogs & derivatives ; Edetic Acid/metabolism ; Humans ; Lymph Nodes/pathology ; Lymphatic Metastasis ; Male ; Oligopeptides/metabolism ; Positron Emission Tomography Computed Tomography ; Prostatectomy ; Prostatic Neoplasms/diagnostic imaging ; Prostatic Neoplasms/metabolism ; Prostatic Neoplasms/pathology ; Prostatic Neoplasms/surgery ; Radiopharmaceuticals/metabolism
    Chemical Substances Oligopeptides ; Radiopharmaceuticals ; gallium 68 PSMA-11 ; Edetic Acid (9G34HU7RV0)
    Language English
    Publishing date 2020-10-01
    Publishing country England
    Document type Journal Article ; Meta-Analysis
    ISSN 1748-717X
    ISSN (online) 1748-717X
    DOI 10.1186/s13014-020-01675-4
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: Diagnostic Value of Telomerase Activity in Patients With Bladder Cancer: A Meta-Analysis of Diagnostic Test.

    Peng, Lei / Li, Jinze / Meng, Chunyang / Li, Jinming / Tang, Dandan / Guan, Fangxue / Xu, Peng / Wei, Tangqiang / Li, Yunxiang

    Frontiers in oncology

    2020  Volume 10, Page(s) 570127

    Abstract: Background: This study aimed to evaluate the diagnostic value of telomerase activity (TA) for bladder cancer (BC) by meta-analysis.: Methods: We conducted a systematic search of studies published on PubMed, Embase, and Web of Science up to June 1, ... ...

    Abstract Background: This study aimed to evaluate the diagnostic value of telomerase activity (TA) for bladder cancer (BC) by meta-analysis.
    Methods: We conducted a systematic search of studies published on PubMed, Embase, and Web of Science up to June 1, 2019. We used Stata 15 and Review Manager 5.3 for calculations and statistical analysis.
    Results: To evaluate the diagnostic value of TA for BC, we performed a meta-analysis on 22 studies, with a total of 2,867 individuals, including sensitivity, specificity, positive and negative likelihood ratio (PLR, NLR), diagnostic odds ratio (DOR), and 95% confidence intervals (CIs). The pooled parameters were calculated from all studies, and we found a sensitivity of 0.79 (95% CI: 0.72-0.84), a specificity of 0.91 (95% CI: 0.87-0.94), a PLR of 8.91 (95% CI: 5.91-13.43), an NLR of 0.24 (95% CI: 0.15-0.37), a DOR of 37.90 (95% CI: 23.32-61.59), and an AUC of 0.92 (95% CI: 0.90-0.94). We also conducted a subgroup analysis based on the different stages and grades of BC. Results from the subgroup analysis showed that there was no significant difference in TA in either high and low stages of BC, but that low-grade tumors had a lower TA than high-grade tumours.
    Conclusions: TA can be used as a potential biomarker for the diagnosis of bladder cancer with its high specificity. Rigorous and high-quality prospective studies are required to verify our conclusion.
    Language English
    Publishing date 2020-12-03
    Publishing country Switzerland
    Document type Systematic Review
    ZDB-ID 2649216-7
    ISSN 2234-943X
    ISSN 2234-943X
    DOI 10.3389/fonc.2020.570127
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  9. Article ; Online: Can robotic-assisted radical cystectomy provide patients with a smaller trauma and faster recovery period? A systematic review and meta-analysis of comparative trials.

    Peng, Lei / Li, Jinze / Cao, Dehong / Ren, Zhengju / Wei, Tangqiang / You, Chengyu / Cheng, Bo / Wei, Qiang / Li, Yunxiang

    Journal of cancer research and clinical oncology

    2020  Volume 146, Issue 6, Page(s) 1591–1601

    Abstract: Objective: This article explores the differences in the effectiveness and safety of the treatment of bladder cancer (BC) by robotic-assisted radical cystectomy (RARC) and laparoscopic radical cystectomy (LRC).: Methods: A systematic search was ... ...

    Abstract Objective: This article explores the differences in the effectiveness and safety of the treatment of bladder cancer (BC) by robotic-assisted radical cystectomy (RARC) and laparoscopic radical cystectomy (LRC).
    Methods: A systematic search was performed using databases including Medline, PubMed and Web of Science within a limited period from January 1, 2000, to September 1, 2019. RevMan 5.3 was used for calculation and statistical analyses.
    Results: We performed meta-analysis on operation time, estimated blood loss, intraoperative blood transfusion, positive surgical margin, oral intake time, length of hospital stay, complication and other indicators, and found that there were no statistically significant differences between LRC and RARC.
    Conclusion: Our meta-analysis results show that LRC and RARC have similar results on the effectiveness and safety of BC. For those medical institutions that cannot perform robot-assisted surgery but are seeking minimally invasive and faster postoperative recovery, LRC is worth considering. However, a larger sample size, more rigorous design and longer follow-up randomized controlled trials are still needed to support our conclusions.
    MeSH term(s) Cystectomy/methods ; Cystectomy/rehabilitation ; Humans ; Robotic Surgical Procedures/methods ; Urinary Bladder Neoplasms/surgery
    Language English
    Publishing date 2020-03-17
    Publishing country Germany
    Document type Journal Article ; Meta-Analysis ; Systematic Review
    ZDB-ID 134792-5
    ISSN 1432-1335 ; 0171-5216 ; 0084-5353 ; 0943-9382
    ISSN (online) 1432-1335
    ISSN 0171-5216 ; 0084-5353 ; 0943-9382
    DOI 10.1007/s00432-020-03183-0
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  10. Article ; Online: M

    Chen, Shulian / Liao, Banghua / Jin, Xi / Wei, Tangqiang / He, Qing / Lin, Yifei / Ai, Jianzhong / Gong, Lina / Li, Hong / Wang, Kunjie

    Journal of cellular biochemistry

    2020  Volume 121, Issue 11, Page(s) 4496–4504

    Abstract: Extracellular matrix (ECM) accumulation plays a key role in the progression of bladder outlet obstruction (BOO). Muscarinic receptors have been widely reported to serve as pivotal regulators in lung tissue remodeling. However, the influence of them on ... ...

    Abstract Extracellular matrix (ECM) accumulation plays a key role in the progression of bladder outlet obstruction (BOO). Muscarinic receptors have been widely reported to serve as pivotal regulators in lung tissue remodeling. However, the influence of them on human bladder smooth muscle cells (HBSMCs) and the underlying molecular mechanisms have not yet been evaluated. The purposes of the present study are to investigate the effect of muscarinic receptors on the synthesis of ECM in HBSMCs and the involvement of intracellular signal transducers. The results indicated that M
    MeSH term(s) Cell Proliferation ; Cells, Cultured ; Extracellular Matrix/drug effects ; Extracellular Matrix/metabolism ; Gene Expression Regulation ; Humans ; Mitogen-Activated Protein Kinase 1/metabolism ; Mitogen-Activated Protein Kinase 3/metabolism ; Muscarinic Antagonists/pharmacology ; Myocytes, Smooth Muscle/cytology ; Myocytes, Smooth Muscle/drug effects ; Myocytes, Smooth Muscle/metabolism ; Phosphorylation ; Receptor, Muscarinic M3/chemistry ; Receptor, Muscarinic M3/metabolism ; Urinary Bladder/cytology ; Urinary Bladder/drug effects ; Urinary Bladder/metabolism
    Chemical Substances Muscarinic Antagonists ; Receptor, Muscarinic M3 ; MAPK1 protein, human (EC 2.7.11.24) ; MAPK3 protein, human (EC 2.7.11.24) ; Mitogen-Activated Protein Kinase 1 (EC 2.7.11.24) ; Mitogen-Activated Protein Kinase 3 (EC 2.7.11.24)
    Language English
    Publishing date 2020-02-17
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 392402-6
    ISSN 1097-4644 ; 0730-2312
    ISSN (online) 1097-4644
    ISSN 0730-2312
    DOI 10.1002/jcb.29688
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