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Condition: Benign Prostatic Hyperplasia

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Total 117 results found since Jan 2013.

Serum/glucocorticoid ‐regulated kinase 1‐targeted transient receptor potential oxalate subtype 1 regulates bladder smooth muscle cell proliferation due to bladder outlet obstruction in mice via activated T cell nuclear factor transcription factor 2
In this study, SGK1 targeted TRPV1 to regulate the proliferation of MBSMCs mediated by BOO in mice through NFAT2 and then affected the process of b ladder remodeling after BOO. This finding may provide a strategy for BOO drug target screening.
Source: IUBMB Life - February 21, 2022 Category: Research Authors: Jiangshu He, Jin Yang, Lin Chen, Pinglin He, Xun Liu, Kai Wang, Taotao Dong, Jia Li, Xudong Ma, Amend Bastian, Stenzl Arnulf Tags: RESEARCH COMMUNICATION Source Type: research

SGK1 ‐targeted TRPV1 regulates bladder smooth muscle cell proliferation due to BOO in mice via NFAT2
ConclusionIn this study, SGK1 targeted TRPV1 to regulate the proliferation of MBSMCs mediated by BOO in mice through NFAT2 and then affected the process of bladder remodeling after BOO. This finding may provide a strategy for BOO drug target screening.This article is protected by copyright. All rights reserved.
Source: IUBMB Life - February 12, 2022 Category: Research Authors: Jiangshu He, Jin Yang, Lin Chen, Pinglin He, Xun Liu, Kai Wang, Taotao Dong, Jia Li, Xudong Ma, Amend Bastian, Stenzl Arnulf Tags: RESEARCH COMMUNICATION Source Type: research

Ratio of the expression levels of androgen receptor splice variant 7 to androgen receptor in castration refractory prostate cancer
Oncol Lett. 2021 Dec;22(6):831. doi: 10.3892/ol.2021.13092. Epub 2021 Oct 13.ABSTRACTIn clinical samples, the expression of androgen receptor (AR) and of AR splice variant 7 (AR-V7) is higher in castration-resistant prostate cancer (CRPC) compared with that in hormone-sensitive prostate cancer (PCa). However, there are only a few reports on the ratio of the expression levels of AR-V7 to AR (AR-V7/AR) in prostate tissue. The present study evaluated AR-V7/AR expression in various types of human prostate tissues and CRPC cells. Pretreatment prostate tissue samples from patients with benign prostatic hyperplasia (BPH; n=18), G...
Source: Oncology Letters - October 25, 2021 Category: Cancer & Oncology Authors: Yoshitaka Sekine Hiroshi Nakayama Yoshiyuki Miyazawa Seiji Arai Hidekazu Koike Hiroshi Matsui Yasuhiro Shibata Kazuto Ito Kazuhiro Suzuki Source Type: research

Expression and ERG regulation of PIM kinases in prostate cancer
Our data demonstrate for the first time that expression levels of all three PIM family kinases can be upregulated during prostate cancer progression and can thereby significantly contribute to this process, especially in cooperation with other co ‐overexpressed oncoproteins, such as MYC and ERG, as shown here. The increased PIM expression levels may in turn be explained by our novel observation that ERG can induce transcription of allPIM family genes. AbstractThe three oncogenic PIM family kinases have been implicated in the development of prostate cancer (PCa). The aim of this study was to examine the mRNA and protein e...
Source: Cancer Medicine - May 1, 2021 Category: Cancer & Oncology Authors: Sini K. Eerola, Annika Kohvakka, Teuvo L. J. Tammela, P äivi J. Koskinen, Leena Latonen, Tapio Visakorpi Tags: ORIGINAL RESEARCH Source Type: research

Modulatory effect of aquaporin 5 on estrogen-induced epithelial-mesenchymal transition in prostate epithelial cells.
CONCLUSION: Our findings suggest that estrogen induces BPH possibly by promoting AQP5 expression. Hence, AQP5 might be a novel target for modulating EMT in prostate epithelial cells. PMID: 33031138 [PubMed - as supplied by publisher]
Source: Chinese Medical Journal - October 7, 2020 Category: General Medicine Authors: Fan Y, Song TR, Wei Q, Yang L, Lin T, Feng XB, Wang XD, Huang ZL, Feng SJ Tags: Chin Med J (Engl) Source Type: research

Analysis of the expression and association of retinoblastoma binding protein 6 (RBBP6) with the JNK signaling pathway in prostate cancers.
This study aims to investigate the expression of retinoblastoma binding protein 6 (RBBP6) in prostate cancer (PCa) and its association with the c-Jun N-terminal kinase (JNK) pathway. Immunohistochemistry was used to detect RBBP6 and JNK1/2 expression in PCa and benign prostatic hyperplasia (BPH) tissues. RBBP6 expression in PCa cells (LNCap, PC3 and DU145) and noncancerous prostate epithelial cells (RWPE-1) was determined by qRT-PCR and Western blotting. PC3 and DU145 cells were transfected with RBBP6 siRNAs to examine the biological characteristics. Anisomycin (a JNK activator) with/without RBBP6 siRNA was used to treat P...
Source: Cell Biology International - July 13, 2020 Category: Cytology Authors: Guan WY, Zhao S, Luo YN Tags: Cell Biol Int Source Type: research

Cancers, Vol. 12, Pages 1122: The Role of lncRNAs TAPIR-1 and -2 as Diagnostic Markers and Potential Therapeutic Targets in Prostate Cancer
Muders Sommer Baretton Wirth Horn In search of new biomarkers suitable for the diagnosis and treatment of prostate cancer, genome-wide transcriptome sequencing was carried out with tissue specimens from 40 prostate cancer (PCa) and 8 benign prostate hyperplasia patients. We identified two intergenic long non-coding transcripts, located in close genomic proximity, which are highly expressed in PCa. Microarray studies on a larger cohort comprising 155 patients showed a profound diagnostic potential of these transcripts (AUC~0.94), which we designated as tumor associated prostate cancer increased lncRNA (TAP...
Source: Cancers - April 29, 2020 Category: Cancer & Oncology Authors: Friedrich Wiedemann Reiche Puppel Pfeifer Zipfel Binder K öhl M üller Engeland Aigner F üssel Fr öhner Peitzsch Dubrovska Rade Christ Schreiber Hackerm üller Lehmann Toma Muders Sommer Baretton Wirth Horn Tags: Article Source Type: research

URG11 Regulates Prostate Cancer Cell Proliferation, Migration, and Invasion.
Abstract Upregulated gene 11 (URG11), a new gene upregulated by hepatitis B virus X protein, is involved in the development and progression of several tumors, including liver, stomach, lung, and colon cancers. However, the role of URG11 in prostate cancer remains yet to be elucidated. By determined expression in human prostate cancer tissues, URG11 was found significantly upregulated and positively correlated with the severity of prostate cancer, compared with that in benign prostatic hyperplasia tissues. Further, the mRNA and protein levels of URG11 were significantly upregulated in human prostate cancer cell lin...
Source: Biomed Res - June 30, 2018 Category: Research Authors: Pan B, Ye Y, Liu H, Zhen J, Zhou H, Li Y, Qu L, Wu Y, Zeng C, Zhong W Tags: Biomed Res Int Source Type: research

TRAF6 regulates proliferation of stromal cells in the transition and peripheral zones of benign prostatic hyperplasia via Akt/mTOR signaling
ConclusionsTRAF6 can promote the proliferation of stromal cells of BPH via Akt/mTOR signaling. Our results may make stromal TRAF6 responsible for zonal characteristic of BPH and as a promising therapeutic strategy for BPH treatment.
Source: The Prostate - November 24, 2017 Category: Urology & Nephrology Authors: Yun ‐Feng Shi, Dian‐Jun Yu, Chen‐Yi Jiang, Xing‐Jie Wang, Yi‐Ping Zhu, Rui‐Zhe Zhao, Zhong Lv, Xiao‐Wen Sun Tags: ORIGINAL ARTICLE Source Type: research

Role of connexin 43 in cadmium ‐induced proliferation of human prostate epithelial cells
In this study, the human prostate epithelial cell line RWPE‐1 was exposed to Cd. A low dose of Cd stimulated cell proliferation along with a lower degree of gap junction intercellular communication and an elevated level of the protein Cx43. Cd exposure increased the levels of intracellular Ca2+ and phosphorylated Cx43 at the Ser368 site. Knockdown of Cx43 using siRNA blocked Cd‐induced proliferation and interfered with the Cd‐induced changes in the protein levels of cyclin D1, cyclin B1, p27Kip1 (p27) and p21Waf1/Cip1 (p21). The increase in Cx43 expression induced by Cd was presumably mediated by the androgen recepto...
Source: Journal of Applied Toxicology - February 7, 2017 Category: Toxicology Authors: Qingping Liu, Xiaoli Ji, Zehe Ge, Haipeng Diao, Xiuli Chang, Lihua Wang, Qing Wu Tags: Research article Source Type: research

Simvastatin Up ‐Regulates Annexin A10 That Can Inhibit the Proliferation, Migration, and Invasion in Androgen‐Independent Human Prostate Cancer Cells
CONCLUSIONOur results suggest that statins inhibit the proliferation, migration, and invasion of androgen‐independent prostate cancer cells by up‐regulation of ANXA10. Additionally, it is possible that S100A4 plays a role in these effects. Statins may be beneficial in the prevention and/or treatment of prostate cancer. Prostate © 2016 Wiley Periodicals, Inc.
Source: The Prostate - November 7, 2016 Category: Urology & Nephrology Authors: Yoshiyuki Miyazawa, Yoshitaka Sekine, Haruo Kato, Yosuke Furuya, Hidekazu Koike, Kazuhiro Suzuki Tags: Original Article Source Type: research

Modulation of paracrine signaling by CD9 positive small extracellular vesicles mediates cellular growth of androgen deprived prostate cancer.
Authors: Soekmadji C, Riches JD, Russell PJ, Ruelcke JE, McPherson S, Wang C, Hovens CM, Corcoran NM, The Australian Prostate Cancer Collaboration BioResource, Hill MM, Nelson CC Abstract Proliferation and maintenance of both normal and prostate cancer (PCa) cells is highly regulated by steroid hormones, particularly androgens, and the extracellular environment. Herein, we identify the secretion of CD9 positive extracellular vesicles (EV) by LNCaP and DUCaP PCa cells in response to dihydrotestosterone (DHT) and use nano-LC-MS/MS to identify the proteins present in these EV. Subsequent bioinformatic and pathway anal...
Source: Oncotarget - August 16, 2016 Category: Cancer & Oncology Tags: Oncotarget Source Type: research