The Experts below are selected from a list of 30 Experts worldwide ranked by ideXlab platform

Seung Il Jung - One of the best experts on this subject based on the ideXlab platform.

  • MP74-12 DECREASED EXPRESSION OF CAVEOLIN 1 AND 2 IN THE AGING RAT URINARY Bladder: Potential MARKER OF Bladder DYSFUNCTION IN THE ELDERLY POPULATION
    The Journal of Urology, 2016
    Co-Authors: Yang Hyun Cho, Eu Chang Hwang, Sun-ouck Kim, Je Guk Ryu, Bo Sung Shin, Deokhyeon Nam, Ho Seok Chung, Seung Il Jung
    Abstract:

    RESULTS: 126 patients were enrolled from March 2014 to July 2015. Logistic regression models to predict recovery within 14 days was dependent upon age (below 70, OR 4.11?2.18, p1⁄40.008), retention volume (over 450, OR 0.22?0.14, p1⁄40.017; over 600, OR 0.26?0.15, p1⁄40.024), recent operation (vs. spontaneous, OR 4.38?2.26, p1⁄40.004), and sex (females were less likely with OR 0.11?0.06, p

  • Changes in aquaporin (AQP)2 and AQP3 expression in ovariectomized rat urinary Bladder: Potential implication of water permeability in urinary Bladder
    World Journal of Urology, 2012
    Co-Authors: Seung Hee Song, Eu Chang Hwang, Kyung Jin Oh, Seung Il Jung, Taek Won Kang, Dongdeuk Kwon, Kwangsung Park
    Abstract:

    Purpose AQPs have recently been reported to be expressed in rat and human urothelium. The purpose of this study was to investigate the effect of ovariectomy on the expression of AQP2 and AQP3 in rat urothelium. Materials and methods Female Sprague–Dawley rats were divided into three groups: control, bilateral ovariectomy (Ovx), and bilateral ovariectomy followed by subcutaneous injections of 17β-estradiol (Ovx + Est). After 4 weeks, urodynamic studies were done to measure the contraction interval and contraction pressure. The expression and cellular localization of AQP2 and AQP3 were determined by Western blot and immunohistochemistry in rat urinary Bladder. Results In cystometrograms, the contraction interval (min) was significantly lower in the Ovx group (2.8 ± 0.32) than in the control group (5.1 ± 0.56) but was increased after estrogen treatment (8.8 ± 0.29). Conversely, the average contraction pressure (mmHg) was higher in the Ovx group (28.2 ± 2.3) than in the control group (22.3 ± 1.06) and decreased after estrogen treatment (23.1 ± 2.02). AQP2 expression was localized in the cytoplasm of the epithelium, whereas AQP3 was found only in the cell membrane of the epithelium. The protein expression of both AQP2 and AQP3 was significantly lower after ovariectomy and was restored to the control levels after 17β-estradiol treatment. Conclusions Hormonal alteration causes a significant change in the expression of AQP2 and AQP3. These findings suggest that AQPs might have a functional role in the detrusor overactivity that occurs in association with hormonal alteration in female rat.

  • Changes in aquaporin (AQP)2 and AQP3 expression in ovariectomized rat urinary Bladder: Potential implication of water permeability in urinary Bladder
    World journal of urology, 2011
    Co-Authors: Sun-ouck Kim, Seung Hee Song, Eu Chang Hwang, Seung Il Jung, Taek Won Kang, Dongdeuk Kwon, Kwangsung Park, Kyu-youn Ahn, Soo Bang Ryu
    Abstract:

    Purpose AQPs have recently been reported to be expressed in rat and human urothelium. The purpose of this study was to investigate the effect of ovariectomy on the expression of AQP2 and AQP3 in rat urothelium.

Kwangsung Park - One of the best experts on this subject based on the ideXlab platform.

  • Changes in aquaporin (AQP)2 and AQP3 expression in ovariectomized rat urinary Bladder: Potential implication of water permeability in urinary Bladder
    World Journal of Urology, 2012
    Co-Authors: Seung Hee Song, Eu Chang Hwang, Kyung Jin Oh, Seung Il Jung, Taek Won Kang, Dongdeuk Kwon, Kwangsung Park
    Abstract:

    Purpose AQPs have recently been reported to be expressed in rat and human urothelium. The purpose of this study was to investigate the effect of ovariectomy on the expression of AQP2 and AQP3 in rat urothelium. Materials and methods Female Sprague–Dawley rats were divided into three groups: control, bilateral ovariectomy (Ovx), and bilateral ovariectomy followed by subcutaneous injections of 17β-estradiol (Ovx + Est). After 4 weeks, urodynamic studies were done to measure the contraction interval and contraction pressure. The expression and cellular localization of AQP2 and AQP3 were determined by Western blot and immunohistochemistry in rat urinary Bladder. Results In cystometrograms, the contraction interval (min) was significantly lower in the Ovx group (2.8 ± 0.32) than in the control group (5.1 ± 0.56) but was increased after estrogen treatment (8.8 ± 0.29). Conversely, the average contraction pressure (mmHg) was higher in the Ovx group (28.2 ± 2.3) than in the control group (22.3 ± 1.06) and decreased after estrogen treatment (23.1 ± 2.02). AQP2 expression was localized in the cytoplasm of the epithelium, whereas AQP3 was found only in the cell membrane of the epithelium. The protein expression of both AQP2 and AQP3 was significantly lower after ovariectomy and was restored to the control levels after 17β-estradiol treatment. Conclusions Hormonal alteration causes a significant change in the expression of AQP2 and AQP3. These findings suggest that AQPs might have a functional role in the detrusor overactivity that occurs in association with hormonal alteration in female rat.

  • Changes in aquaporin (AQP)2 and AQP3 expression in ovariectomized rat urinary Bladder: Potential implication of water permeability in urinary Bladder
    World journal of urology, 2011
    Co-Authors: Sun-ouck Kim, Seung Hee Song, Eu Chang Hwang, Seung Il Jung, Taek Won Kang, Dongdeuk Kwon, Kwangsung Park, Kyu-youn Ahn, Soo Bang Ryu
    Abstract:

    Purpose AQPs have recently been reported to be expressed in rat and human urothelium. The purpose of this study was to investigate the effect of ovariectomy on the expression of AQP2 and AQP3 in rat urothelium.

Eu Chang Hwang - One of the best experts on this subject based on the ideXlab platform.

  • MP74-12 DECREASED EXPRESSION OF CAVEOLIN 1 AND 2 IN THE AGING RAT URINARY Bladder: Potential MARKER OF Bladder DYSFUNCTION IN THE ELDERLY POPULATION
    The Journal of Urology, 2016
    Co-Authors: Yang Hyun Cho, Eu Chang Hwang, Sun-ouck Kim, Je Guk Ryu, Bo Sung Shin, Deokhyeon Nam, Ho Seok Chung, Seung Il Jung
    Abstract:

    RESULTS: 126 patients were enrolled from March 2014 to July 2015. Logistic regression models to predict recovery within 14 days was dependent upon age (below 70, OR 4.11?2.18, p1⁄40.008), retention volume (over 450, OR 0.22?0.14, p1⁄40.017; over 600, OR 0.26?0.15, p1⁄40.024), recent operation (vs. spontaneous, OR 4.38?2.26, p1⁄40.004), and sex (females were less likely with OR 0.11?0.06, p

  • Changes in aquaporin (AQP)2 and AQP3 expression in ovariectomized rat urinary Bladder: Potential implication of water permeability in urinary Bladder
    World Journal of Urology, 2012
    Co-Authors: Seung Hee Song, Eu Chang Hwang, Kyung Jin Oh, Seung Il Jung, Taek Won Kang, Dongdeuk Kwon, Kwangsung Park
    Abstract:

    Purpose AQPs have recently been reported to be expressed in rat and human urothelium. The purpose of this study was to investigate the effect of ovariectomy on the expression of AQP2 and AQP3 in rat urothelium. Materials and methods Female Sprague–Dawley rats were divided into three groups: control, bilateral ovariectomy (Ovx), and bilateral ovariectomy followed by subcutaneous injections of 17β-estradiol (Ovx + Est). After 4 weeks, urodynamic studies were done to measure the contraction interval and contraction pressure. The expression and cellular localization of AQP2 and AQP3 were determined by Western blot and immunohistochemistry in rat urinary Bladder. Results In cystometrograms, the contraction interval (min) was significantly lower in the Ovx group (2.8 ± 0.32) than in the control group (5.1 ± 0.56) but was increased after estrogen treatment (8.8 ± 0.29). Conversely, the average contraction pressure (mmHg) was higher in the Ovx group (28.2 ± 2.3) than in the control group (22.3 ± 1.06) and decreased after estrogen treatment (23.1 ± 2.02). AQP2 expression was localized in the cytoplasm of the epithelium, whereas AQP3 was found only in the cell membrane of the epithelium. The protein expression of both AQP2 and AQP3 was significantly lower after ovariectomy and was restored to the control levels after 17β-estradiol treatment. Conclusions Hormonal alteration causes a significant change in the expression of AQP2 and AQP3. These findings suggest that AQPs might have a functional role in the detrusor overactivity that occurs in association with hormonal alteration in female rat.

  • Changes in aquaporin (AQP)2 and AQP3 expression in ovariectomized rat urinary Bladder: Potential implication of water permeability in urinary Bladder
    World journal of urology, 2011
    Co-Authors: Sun-ouck Kim, Seung Hee Song, Eu Chang Hwang, Seung Il Jung, Taek Won Kang, Dongdeuk Kwon, Kwangsung Park, Kyu-youn Ahn, Soo Bang Ryu
    Abstract:

    Purpose AQPs have recently been reported to be expressed in rat and human urothelium. The purpose of this study was to investigate the effect of ovariectomy on the expression of AQP2 and AQP3 in rat urothelium.

Seung Hee Song - One of the best experts on this subject based on the ideXlab platform.

  • Changes in aquaporin (AQP)2 and AQP3 expression in ovariectomized rat urinary Bladder: Potential implication of water permeability in urinary Bladder
    World Journal of Urology, 2012
    Co-Authors: Seung Hee Song, Eu Chang Hwang, Kyung Jin Oh, Seung Il Jung, Taek Won Kang, Dongdeuk Kwon, Kwangsung Park
    Abstract:

    Purpose AQPs have recently been reported to be expressed in rat and human urothelium. The purpose of this study was to investigate the effect of ovariectomy on the expression of AQP2 and AQP3 in rat urothelium. Materials and methods Female Sprague–Dawley rats were divided into three groups: control, bilateral ovariectomy (Ovx), and bilateral ovariectomy followed by subcutaneous injections of 17β-estradiol (Ovx + Est). After 4 weeks, urodynamic studies were done to measure the contraction interval and contraction pressure. The expression and cellular localization of AQP2 and AQP3 were determined by Western blot and immunohistochemistry in rat urinary Bladder. Results In cystometrograms, the contraction interval (min) was significantly lower in the Ovx group (2.8 ± 0.32) than in the control group (5.1 ± 0.56) but was increased after estrogen treatment (8.8 ± 0.29). Conversely, the average contraction pressure (mmHg) was higher in the Ovx group (28.2 ± 2.3) than in the control group (22.3 ± 1.06) and decreased after estrogen treatment (23.1 ± 2.02). AQP2 expression was localized in the cytoplasm of the epithelium, whereas AQP3 was found only in the cell membrane of the epithelium. The protein expression of both AQP2 and AQP3 was significantly lower after ovariectomy and was restored to the control levels after 17β-estradiol treatment. Conclusions Hormonal alteration causes a significant change in the expression of AQP2 and AQP3. These findings suggest that AQPs might have a functional role in the detrusor overactivity that occurs in association with hormonal alteration in female rat.

  • Changes in aquaporin (AQP)2 and AQP3 expression in ovariectomized rat urinary Bladder: Potential implication of water permeability in urinary Bladder
    World journal of urology, 2011
    Co-Authors: Sun-ouck Kim, Seung Hee Song, Eu Chang Hwang, Seung Il Jung, Taek Won Kang, Dongdeuk Kwon, Kwangsung Park, Kyu-youn Ahn, Soo Bang Ryu
    Abstract:

    Purpose AQPs have recently been reported to be expressed in rat and human urothelium. The purpose of this study was to investigate the effect of ovariectomy on the expression of AQP2 and AQP3 in rat urothelium.

Sun-ouck Kim - One of the best experts on this subject based on the ideXlab platform.