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Bladder Cancer: Molecular Advances in Pathology, Diagnostics and Therapeutics 2.0

A special issue of International Journal of Molecular Sciences (ISSN 1422-0067). This special issue belongs to the section "Molecular Oncology".

Deadline for manuscript submissions: 31 May 2024 | Viewed by 1381

Special Issue Editor


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Guest Editor
University Hospital of Halle, Martin-Luther University Halle-Wittenberg, Halle, Germany
Interests: bladder cancer

Special Issue Information

Dear Colleagues, 

Bladder cancer ranks among the most frequent malignancies disturbing the wellbeing and health of patients affected. According to the WHO-associated international agency for research on cancer, Cancer Today, approximately 550,000 new cases are diagnosed every year. In regions with a very high human development index the incidence rate is higher, associated with the overall aging of these populations. Occupational and environmental aspects, as well as lifestyle-associated factors, contribute to an individual’s risk of suffering from bladder cancer.

Despite intensive basic and clinical research, the five-year survival rates of bladder cancer patients have not improved significantly in the last twenty to thirty years; however, detailed knowledge of genes and mutants contributing to the initiation of bladder cancer as well as its propagation, data on the expression of cancer-associated cell surface molecules in combination with drugs controlling intracellular pathways, and the better understanding of the role of a distracted immune system in bladder cancer hold great promise for a breakthrough in future cancer therapy.

Progress has also been noted in basic research: the advent of organoid cultures derived from urothelial carcinoma explants has facilitated advanced in vitro studies that investigate cancer etiology and screening for hopeful therapeutics. Modern imaging in combination with deep learning algorithms is improving the power of histology and cancer diagnoses significantly. Future cancer surgery will also be aided by minimally invasive sensors discriminating normal and healthy bladder tissue from mutant and malignant tissue. We therefore look forward to reviews and original articles on different aspects of current methods with which to diagnose and treat urothelial carcinoma in order to improve survival rates.

In this Special Issue of the IJMS on bladder cancer, we will publish papers on the following topics:    

  • Clinical relevance of the molecular subtyping of bladder cancer;   
  • Pathology and diagnosis of bladder cancer;   
  • Evolution of bladder cancer markers on tumor organoids;   
  • Simplified procedures to generate tumor organoids from urine samples;   
  • Impedance-based discrimination of bladder cancer. 

Other manuscripts will complement the topics listed above.

Prof. Dr. Georgios Gakis
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. International Journal of Molecular Sciences is an international peer-reviewed open access semimonthly journal published by MDPI.

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Keywords

  • clinical relevance of molecular subtyping of bladder cancer
  • pathology and diagnosis of bladder cancer
  • evolution of bladder cancer markers on tumor organoids
  • simplified procedures to generate tumor organoids from urine samples
  • impedance-based discrimination of bladder cancer

Published Papers (1 paper)

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Review

14 pages, 269 KiB  
Review
Photodynamic Therapy: Current Trends and Potential Future Role in the Treatment of Bladder Cancer
by Maxim Kochergin, Omar Fahmy, Anastasios Asimakopoulos, Gerit Theil, Kathleen Zietz, Johanna Bialek, Eugenio Tiberi and Georgios Gakis
Int. J. Mol. Sci. 2024, 25(2), 960; https://doi.org/10.3390/ijms25020960 - 12 Jan 2024
Viewed by 1155
Abstract
Bladder cancer (BC) is the 10th most common cancer in the world. The therapeutic spectrum of BC is broad and is constantly expanding. Despite the wide clinical use of photodynamic diagnosis (PTD) for BC, PDT has not been sufficiently investigated in the treatment [...] Read more.
Bladder cancer (BC) is the 10th most common cancer in the world. The therapeutic spectrum of BC is broad and is constantly expanding. Despite the wide clinical use of photodynamic diagnosis (PTD) for BC, PDT has not been sufficiently investigated in the treatment landscape of BC. We performed an online search of the PubMed database using these keywords: photodynamic therapy, bladder cancer, urothelial carcinoma, in vivo, in vitro, cell line, animal model. Reviews, case reports, and articles devoted to photodynamic diagnostics and the photodynamic therapy of tumors other than urothelial carcinoma were excluded. Of a total of 695 publications, we selected 20 articles with clinical data, 34 articles on in vivo PDT, and 106 articles on in vitro data. The results presented in animal models highlight the potential use of PDT in the neoadjuvant or adjuvant setting to reduce local recurrence in the bladder and upper urinary tracts. Possible regimens include the combination of PDT with intravesical chemotherapy for improved local tumor control or the integration of vascular-targeted PDT in combination with modern systemic drugs in order to boost local response. We summarize available evidence on the preclinical and clinical application of PDT for urothelial carcinoma in order to explain the current trends and future perspectives. Full article
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