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Liu CW, Chen PH, Yu TJ, Lin KJ, Chang LC. WWOX Modulates ROS-Dependent Senescence in Bladder Cancer. Molecules 2022; 27:molecules27217388. [PMID: 36364214 PMCID: PMC9657618 DOI: 10.3390/molecules27217388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2022] [Revised: 10/21/2022] [Accepted: 10/27/2022] [Indexed: 11/06/2022] Open
Abstract
The tumor-suppressor gene, WW domain-containing oxidoreductase (WWOX), has been found to be lost in various types of cancers. ROS result as a tightly regulated signaling process for the induction of cell senescence. The aim of this study was to investigate the role of WWOX in the regulation of ROS and cell senescence, which is intriguing in terms of the possible mechanism of WWOX contributing to bladder cancer. In this study, we used the AY-27 rat bladder tumor cell line and F344 orthotopic bladder tumor models to reveal the pro-senescence effects of WWOX and the corresponding underlying mechanism in bladder cancer. WWOX-overexpressing lentivirus (LV-WWOX) remarkably stimulated cellular senescence, including increased senescence-associated secretory phenotype (SASP) formation, enlarged cellular morphology, and induced SA-β-Gal-positive staining. A further mechanism study revealed that the pro-senescence effect of LV-WWOX was dependent on increased intercellular reactive oxygen species (ROS) generation, which subsequently triggered p21/p27. Moreover, LV-WWOX significantly inhibited the tumor size by 30.49% in the F344/AY-27 rat orthotopic model (p < 0.05) by activating cellular senescence. The expression of p21 was significantly enhanced in the orthotopic bladder tumors under WWOX treatment. The orthotopic bladder tumors in the groups of rats verified the effect in vivo. Our study suggests that WWOX, an ROS-dependent senescence-induced gene, could be further studied for its therapeutic implications in bladder cancer.
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Affiliation(s)
- Ching-Wen Liu
- Department of Senior Citizen Health Service and Management, Yuh-Ing Junior College of Health Care and Management, Kaohsiung 80776, Taiwan
| | - Po-Hen Chen
- Department of Medical Research, E-Da Hospital, Kaohsiung 82445, Taiwan
| | - Tsan-Jung Yu
- Department of Urology, E-Da Hospital, I-Shou University, Kaohsiung 82445, Taiwan
| | - Kai-Jen Lin
- Department of Pathology, E-Da Hospital, I-Shou University, Kaohsiung 82445, Taiwan
| | - Li-Ching Chang
- School of Medicine for International Students, I-Shou University, Kaohsiung 82445, Taiwan
- Department of Pharmacy, E-Da Hospital, I-Shou University, Kaohsiung 82445, Taiwan
- Correspondence: ; Tel.: +886-7-6151100
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Sarfraz M, Qamar S, Rehman MU, Tahir MA, Ijaz M, Ahsan A, Asim MH, Nazir I. Nano-Formulation Based Intravesical Drug Delivery Systems: An Overview of Versatile Approaches to Improve Urinary Bladder Diseases. Pharmaceutics 2022; 14:pharmaceutics14091909. [PMID: 36145657 PMCID: PMC9501312 DOI: 10.3390/pharmaceutics14091909] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 08/25/2022] [Accepted: 08/30/2022] [Indexed: 12/02/2022] Open
Abstract
Intravesical drug delivery is a direct drug delivery approach for the treatment of various bladder diseases. The human urinary bladder has distinctive anatomy, making it an effective barrier against any toxic agent seeking entry into the bloodstream. This screening function of the bladder derives from the structure of the urothelium, which acts as a semi-permeable barrier. However, various diseases related to the urinary bladder, such as hyperactive bladder syndrome, interstitial cystitis, cancer, urinary obstructions, or urinary tract infections, can alter the bladder’s natural function. Consequently, the intravesical route of drug delivery can effectively treat such diseases as it offers site-specific drug action with minimum side effects. Intravesical drug delivery is the direct instillation of medicinal drugs into the urinary bladder via a urethral catheter. However, there are some limitations to this method of drug delivery, including the risk of washout of the therapeutic agents with frequent urination. Moreover, due to the limited permeability of the urinary bladder walls, the therapeutic agents are diluted before the process of permeation, and consequently, their efficiency is compromised. Therefore, various types of nanomaterial-based delivery systems are being employed in intravesical drug delivery to enhance the drug penetration and retention at the targeted site. This review article covers the various nanomaterials used for intravesical drug delivery and future aspects of these nanomaterials for intravesical drug delivery.
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Affiliation(s)
- Muhammad Sarfraz
- College of Pharmacy, Al-Ain University, Al-Ain 64141, United Arab Emirates
| | - Shaista Qamar
- Institute of Pharmaceutical Sciences, University of Veterinary and Animal Sciences, Lahore 54000, Pakistan
| | - Masood Ur Rehman
- Riphah Institute of Pharmaceutical Sciences, Riphah International University, Islamabad 45320, Pakistan
| | - Muhammad Azam Tahir
- Department of Pharmacy, Khalid Mahmood Institute of Medical Sciences, Sialkot 51310, Pakistan
| | - Muhammad Ijaz
- Department of Pharmacy, COMSATS University Islamabad, Lahore Campus, Lahore 54000, Pakistan
- Correspondence: (M.I.); or (I.N.); Tel.: +92-306-3700456 (M.I.); +92-0992-383591 (I.N.)
| | - Anam Ahsan
- College of Veterinary Medicine, Shanxi Agricultural University, Jinzhong 030801, China
| | | | - Imran Nazir
- Department of Pharmacy, COMSATS University Islamabad, Lahore Campus, Lahore 54000, Pakistan
- Department of Pharmacy, COMSATS University Islamabad, Abbottabad Campus, Abbottabad 22060, Pakistan
- Correspondence: (M.I.); or (I.N.); Tel.: +92-306-3700456 (M.I.); +92-0992-383591 (I.N.)
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Remaggi G, Catanzano O, Quaglia F, Elviri L. Alginate Self-Crosslinking Ink for 3D Extrusion-Based Cryoprinting and Application for Epirubicin-HCl Delivery on MCF-7 Cells. Molecules 2022; 27:molecules27030882. [PMID: 35164146 PMCID: PMC8839018 DOI: 10.3390/molecules27030882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Revised: 01/20/2022] [Accepted: 01/25/2022] [Indexed: 11/17/2022]
Abstract
3D-printed hydrogels are particularly advantageous as drug-delivery platforms but their loading with water-soluble active compounds remains a challenge requiring the development of innovative inks. Here, we propose a new 3D extrusion-based approach that, by exploiting the internal gelation of the alginate, avoids the post-printing crosslinking process and allows the loading of epirubicin-HCl (EPI). The critical combinations of alginate, calcium carbonate and d-glucono-δ-lactone (GDL) combined with the scaffold production parameters (extrusion time, temperature, and curing time) were evaluated and discussed. The internal gelation in tandem with 3D extrusion allowed the preparation of alginate hydrogels with a complex shape and good handling properties. The dispersion of epirubicin-HCl in the hydrogel matrix confirmed the potential of this self-crosslinking alginate-based ink for the preparation of 3D-printed drug-delivery platforms. Drug release from 3D-printed hydrogels was monitored, and the cytotoxic activity was tested against MCF-7 cells. Finally, the change in the expression pattern of anti-apoptotic, pro-apoptotic, and autophagy protein markers was monitored by liquid-chromatography tandem-mass-spectrometry after exposure of MCF-7 to the EPI-loaded hydrogels.
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Affiliation(s)
- Giulia Remaggi
- Department of Food and Drug Science, University of Parma, Parco Area delle Scienze 27/A, 43124 Parma, Italy;
| | - Ovidio Catanzano
- Institute for Polymers, Composites and Biomaterials (IPCB-CNR), Via Campi Flegrei 34, 80078 Pozzuoli, NA, Italy;
| | - Fabiana Quaglia
- Drug Delivery Laboratory, Department of Pharmacy, University of Napoli Federico II, Via Domenico Montesano 49, 80131 Napoli, Italy;
| | - Lisa Elviri
- Department of Food and Drug Science, University of Parma, Parco Area delle Scienze 27/A, 43124 Parma, Italy;
- Correspondence:
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Kesharwani P, Bisht A, Alexander A, Dave V, Sharma S. Biomedical applications of hydrogels in drug delivery system: An update. J Drug Deliv Sci Technol 2021. [DOI: 10.1016/j.jddst.2021.102914] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Lu J, Xue Y, Shen F, Gu H, Liu H, Hou J, Miao H. Transurethral holmium laser resection and transurethral electrocision combined with intravesical epirubicin within 24 hours postoperatively for treatment of bladder cancer. J Int Med Res 2020; 48:300060519887267. [PMID: 31885339 PMCID: PMC7309393 DOI: 10.1177/0300060519887267] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Accepted: 10/17/2019] [Indexed: 12/02/2022] Open
Abstract
OBJECTIVE To investigate the efficacy and safety of transurethral holmium laser resection (THOLR) and transurethral electrocision (TUR) combined with intravesical epirubicin within 24 hours postoperatively for treatment of non-muscular invasive bladder cancer. METHODS A total of 218 consecutive patients who were newly diagnosed with bladder cancer were enrolled in this prospective study from July 2014 to December 2017. The patients were randomly divided into THOLR and TUR groups. All patients received intravesical epirubicin (30 mg dissolved in 5% glucose solution) within 24 hours postoperatively. The operation time, blood loss, rate of obturator reflex, hospitalization time, catheterization time, complications, and recurrence were analyzed. RESULTS Operation, hospitalization, and catheterization times were significantly greater in the TUR group than in the THOLR group. The rates of blood loss and intraoperative obturator reflex were also significantly greater in the TUR group. There were no significant differences in complications, recurrence rate survival, or recurrence-free survival between the two groups, with the exception of bladder perforation rate. CONCLUSIONS THOLR and TUR combined with intravesical epirubicin within 24 hours postoperatively were both safe and effective for treatment of bladder tumor; however, patients who undergo THOLR might experience more rapid recovery.
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Affiliation(s)
- Jiawei Lu
- Department of Urology, The Affiliated Zhangjiagang Hospital of Soochow University, Zhangjiagang, jiangsu, China
| | - Yagang Xue
- Department of Urology, The Affiliated Zhangjiagang Hospital of Soochow University, Zhangjiagang, jiangsu, China
| | - Feng Shen
- Department of Urology, The Affiliated Zhangjiagang Hospital of Soochow University, Zhangjiagang, jiangsu, China
| | - Hongxing Gu
- Department of Urology, The Affiliated Zhangjiagang Hospital of Soochow University, Zhangjiagang, jiangsu, China
| | - Haiyong Liu
- Department of Urology, The Affiliated Zhangjiagang Hospital of Soochow University, Zhangjiagang, jiangsu, China
| | - Jianhua Hou
- Department of Urology, The Affiliated Zhangjiagang Hospital of Soochow University, Zhangjiagang, jiangsu, China
| | - Huidong Miao
- Department of Urology, The Affiliated Zhangjiagang Hospital of Soochow University, Zhangjiagang, jiangsu, China
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Qiu H, Guo H, Li D, Hou Y, Kuang T, Ding J. Intravesical Hydrogels as Drug Reservoirs. Trends Biotechnol 2020; 38:579-583. [DOI: 10.1016/j.tibtech.2019.12.012] [Citation(s) in RCA: 67] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2019] [Revised: 12/05/2019] [Accepted: 12/06/2019] [Indexed: 11/30/2022]
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van Valenberg FJP, Strauss-Ayali D, Agmon-Gerstein Y, Friedman A, Arentsen HC, Schaafsma HE, Witjes JA, Oosterwijk E. Assessment of the efficacy of repeated instillations of mitomycin C mixed with a thermosensitive hydrogel in an orthotopic rat bladder cancer model. Ther Adv Urol 2018; 10:213-221. [PMID: 30034540 PMCID: PMC6048623 DOI: 10.1177/1756287218762064] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2017] [Accepted: 02/02/2018] [Indexed: 11/25/2022] Open
Abstract
Background: We investigated a thermoreversible hydrogel that is highly viscous at body
temperature, while fluid-like at a low temperature, thus aiming for a slow
and prolonged intravesical drug release. Our study purposed to assess
antitumor efficacy of mitomycin C (MMC) mixed with hydrogel in an orthotopic
rat bladder cancer model. Methods: Bladders of female Fischer F344 rats were grafted with 1.5 × 106
AY-27 urothelial carcinoma cells. On day 5, tumor presence was assessed by
cystoscopy and rats were divided into six groups (five treatment, one
control, n = 10/group). Intravesical treatments (0.5 mg or
1 mg MMC-H2O or MMC-hydrogel, or 2 mg MMC-hydrogel) were
administered on days 5, 8 and 11. Rats were sacrificed at day 14 and
bladders were evaluated. Results: Rats with tumor at cystoscopy (47/60) were evaluated for efficacy. At
necropsy, all control animals (8/8) had tumors. No microscopic tumors were
present in the 0.5 mg and 1 mg MMC-hydrogel groups compared with 2/8 and 1/8
rats in the 0.5 mg and 1 mg MMC-H2O groups (p =
0.47 and p = 1.00, respectively). Greater toxicity was seen in animals treated with MMC-hydrogel compared with
MMC-H2O, as demonstrated by lower body weights at necropsy
(p = 0.000) and a tendency for more severe clinical
signs in the 1 and 2 mg MMC-hydrogel groups. Rats that died prematurely
received 1 mg (4/10) or 2 mg (9/10) of MMC-hydrogel. Conclusions: Under the current model conditions it is unclear whether instillation of
MMC-hydrogel is more effective than MMC-H2O. Nonetheless, the
observed difference in toxicity, acting as a surrogate marker for systemic
MMC exposure in the MMC-hydrogel-treated rats, supports the prolonged drug
release mechanism of the hydrogel.
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Affiliation(s)
- F Johannes P van Valenberg
- Department of Urology, Radboud University Medical Center, Geert Grooteplein 26-28 (267), PO Box 9101, 6500 HB Nijmegen, The Netherlands
| | | | | | | | | | - H Ewout Schaafsma
- Department of Pathology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - J Alfred Witjes
- Department of Urology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Egbert Oosterwijk
- Department of Urology, Radboud University Medical Center, Nijmegen, The Netherlands
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