Chemotherapy and Metastasis: New Insights in Genitourinary Cancers

A special issue of Life (ISSN 2075-1729). This special issue belongs to the section "Medical Research".

Deadline for manuscript submissions: closed (15 February 2022) | Viewed by 3605

Special Issue Editors


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Guest Editor
CAU · Center for Cancer Research and Therapeutic Development, Clark Atlanta University, CCRTD, 223 James P. Brawley SW, Atlanta, GA 30314, USA
Interests: prostate cancer; cell migration; invasion; metastasis; G-protein subunit; lamellipodia; small molecule inhibitors; chemotherapeutic drugs

E-Mail Website
Guest Editor
CAU · Center for Cancer Research and Therapeutic Development, Clark Atlanta University, CCRTD, 223 James P. Brawley SW, Atlanta, GA 30314, USA
Interests: prostate cancer; cancer biology (initiation, progression, and metastases); tumor microenvironment; cancer health disparity; cancer genomics; translational oncology; drug resistance

Special Issue Information

Dear Colleagues,

The first approach during cancer treatment is usually surgery, accompanied or anticipated by the use of chemotherapeutic drugs. Depending on the cancer type and the stage of the disease, these treatments may be considered effective and curative. However, it is very common in cancer patients, despite achieving complete control of the primary tumor, to developme a distant metastasis, which represents a high risk of mortality. Traditionally, we have defined metastasis as an undetectable cancer foci, already present at the time of initial treatment, but it has been shown that it is not only that. Recent studies have shown that chemotherapy can also increase the capability of cancer cells to escape from death and migrate to a distant site to form a metastasis. In addition, epidemiological studies show that the increase in incidence and mortality rate of certain genitourinary cancers are linked to racial health disparities. Certain racial populations develop more advanced and aggressive forms of cancers, specifically men as it relates to prostate cancer. The major challenge in treating patients with advanced disease is therapeutic resistance to the current therapies, including chemotherapy. Overriding this resistance requires an understanding of the driving mechanisms of the tumor microenvironment and the molecular differences that play a role in cancer health disparities. For these reasons, we are interested in a more detailed understanding of how chemotherapeutic drugs can induce an increase in metastasis formation and if helth disparities can play a role in these events, especially in genitourinary cancers.

Dr. Silvia Caggia
Dr. Bethtrice Thompson Elliott
Guest Editors

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Keywords

  • cancer metastasis
  • chemotherapy
  • prostate cancer
  • bladder cancer
  • kidney cancer
  • urethral cancer
  • RNA seq
  • TGF signaling
  • health disparities

Published Papers (1 paper)

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Review

11 pages, 2037 KiB  
Review
Irreversible Electroporation for Prostate Cancer
by Sean Ong, Matthew Leonardo, Thilakavathi Chengodu, Dominic Bagguley and Nathan Lawrentschuk
Life 2021, 11(6), 490; https://doi.org/10.3390/life11060490 - 27 May 2021
Cited by 11 | Viewed by 2915
Abstract
Although it can be lethal in its advanced stage, prostate cancer can be effectively treated when it is localised. Traditionally, radical prostatectomy (RP) or radiotherapy (RT) were used to treat all men with localised prostate cancer; however, this has significant risks of post-treatment [...] Read more.
Although it can be lethal in its advanced stage, prostate cancer can be effectively treated when it is localised. Traditionally, radical prostatectomy (RP) or radiotherapy (RT) were used to treat all men with localised prostate cancer; however, this has significant risks of post-treatment side effects. Focal therapy has emerged as a potential form of treatment that can achieve similar oncological outcomes to radical treatment while preserving functional outcomes and decreasing rates of adverse effects. Irreversible electroporation (IRE) is one such form of focal therapy which utilises pulsatile electrical currents to ablate tissue. This modality of treatment is still in an early research phase, with studies showing that IRE is a safe procedure that can offer good short-term oncological outcomes whilst carrying a lower risk of poor functional outcomes. We believe that based on these results, future well-designed clinical trials are warranted to truly assess its efficacy in treating men with localised prostate cancer. Full article
(This article belongs to the Special Issue Chemotherapy and Metastasis: New Insights in Genitourinary Cancers)
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