New Advances in Tumor Metastasis Angiogenesis-Dependent Processes

A special issue of Cancers (ISSN 2072-6694). This special issue belongs to the section "Cancer Pathophysiology".

Deadline for manuscript submissions: closed (15 September 2023) | Viewed by 4201

Special Issue Editors


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Guest Editor
Pathology, Department of Oncology, Microbiology and Immunology, Section of Medicine, Faculty of Science and Medicine, University of Fribourg, Chemin du Musée 18, CH-1700 Fribourg, Switzerland
Interests: pathological and physiological angiogenesis; anti-angiogenic therapy; anti-metastatic therapy

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Guest Editor
Faculty of Science and Medicine, University of Fribourg, Fribourg, Switzerland
Interests: breast cancer metastasis; biomarkers; therapy; translational studies
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Special Issue Information

Dear Colleagues, 

In 2022, the World Health Organization estimates that cancer is the leading cause of death worldwide. The spreading of tumor cells from the primary tumor to surrounding tissues and distant organs, also called metastasis, constitutes the main cause of cancer-associated morbidity and mortality worldwide. It occurs in a wide range of solid tumors including breast, colorectal, liver, skin cancers, and others. It has been estimated that 90% of cancer deaths are due to metastasis. Tumor angiogenesis is a fundamental biological event involved in tumor development and progression. It is essential for the dissemination of cancer cells from the primary tumor through the cooperation of several other microenvironment cell types (i.e., pericytes, fibroblasts, macrophages…) and cancer cells themselves. In addition, angiogenesis is also involved in the development of metastasis into distant organs through promoting or blocking mechanisms (i.e., metastasis growth vs. angiogenic dormancy).  The cellular and molecular mechanisms behind the angiogenic role in metastatic spreading are still under investigation. Defining them is crucial to highlight novel potential therapeutic opportunities and combinations and overcome therapeutic resistance altogether to increase patient survival.

This Special Issue will cover the following topics:

  • Angiogenic cellular and molecular mechanisms regulating metastatic spreading and metastasis growth.
  • Anti-angiogenic therapies for metastatic spreading and metastasis growth targeting.

Review, research articles, and clinical evaluations are welcome.

Dr. Jimmy Stalin
Prof. Dr. Curzio R. Rüegg
Guest Editors

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. Cancers is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2900 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • angiogenic dormancy
  • anti-angiogenic therapy
  • anti-metastatic therapy
  • tumor angiogenesis
  • tumor metastasis
  • endothelial cells
  • pericytes
  • tumor microenvironment

Published Papers (2 papers)

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Review

21 pages, 3467 KiB  
Review
Genomic Interplay between Neoneurogenesis and Neoangiogenesis in Carcinogenesis: Therapeutic Interventions
by Zodwa Dlamini, Richard Khanyile, Thulo Molefi, Botle Precious Damane, David Owen Bates and Rodney Hull
Cancers 2023, 15(6), 1805; https://doi.org/10.3390/cancers15061805 - 16 Mar 2023
Cited by 2 | Viewed by 2009
Abstract
Angiogenesis, the generation of new blood vessels, is one of the hallmarks of cancer. The growing tumor requires nutrients and oxygen. Recent evidence has shown that tumors release signals to attract new nerve fibers and stimulate the growth of new nerve fibers. Neurogenesis, [...] Read more.
Angiogenesis, the generation of new blood vessels, is one of the hallmarks of cancer. The growing tumor requires nutrients and oxygen. Recent evidence has shown that tumors release signals to attract new nerve fibers and stimulate the growth of new nerve fibers. Neurogenesis, neural extension, and axonogenesis assist in the migration of cancer cells. Cancer cells can use both blood vessels and nerve fibers as routes for cells to move along. In this way, neurogenesis and angiogenesis both contribute to cancer metastasis. As a result, tumor-induced neurogenesis joins angiogenesis and immunosuppression as aberrant processes that are exacerbated within the tumor microenvironment. The relationship between these processes contributes to cancer development and progression. The interplay between these systems is brought about by cytokines, neurotransmitters, and neuromodulators, which activate signaling pathways that are common to angiogenesis and the nervous tissue. These include the AKT signaling pathways, the MAPK pathway, and the Ras signaling pathway. These processes also both require the remodeling of tissues. The interplay of these processes in cancer provides the opportunity to develop novel therapies that can be used to target these processes. Full article
(This article belongs to the Special Issue New Advances in Tumor Metastasis Angiogenesis-Dependent Processes)
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13 pages, 578 KiB  
Review
HIPK2 in Angiogenesis: A Promising Biomarker in Cancer Progression and in Angiogenic Diseases
by Alessia Garufi, Valerio D’Orazi, Giuseppa Pistritto, Mara Cirone and Gabriella D’Orazi
Cancers 2023, 15(5), 1566; https://doi.org/10.3390/cancers15051566 - 2 Mar 2023
Cited by 3 | Viewed by 1837
Abstract
Angiogenesis is the formation of new blood capillaries taking place from preexisting functional vessels, a process that allows cells to cope with shortage of nutrients and low oxygen availability. Angiogenesis may be activated in several pathological diseases, from tumor growth and metastases formation [...] Read more.
Angiogenesis is the formation of new blood capillaries taking place from preexisting functional vessels, a process that allows cells to cope with shortage of nutrients and low oxygen availability. Angiogenesis may be activated in several pathological diseases, from tumor growth and metastases formation to ischemic and inflammatory diseases. New insights into the mechanisms that regulate angiogenesis have been discovered in the last years, leading to the discovery of new therapeutic opportunities. However, in the case of cancer, their success may be limited by the occurrence of drug resistance, meaning that the road to optimize such treatments is still long. Homeodomain-interacting protein kinase 2 (HIPK2), a multifaceted protein that regulates different molecular pathways, is involved in the negative regulation of cancer growth, and may be considered a “bona fide” oncosuppressor molecule. In this review, we will discuss the emerging link between HIPK2 and angiogenesis and how the control of angiogenesis by HIPK2 impinges in the pathogenesis of several diseases, including cancer. Full article
(This article belongs to the Special Issue New Advances in Tumor Metastasis Angiogenesis-Dependent Processes)
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