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Cancer Immunoediting and beyond 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: closed (20 December 2022) | Viewed by 10296

Special Issue Editors


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Guest Editor
1. Department of Medical Biotechnologies and Translational Medicine, University of Milan, 20133 Milan, Italy
2. Department of Immunology and Inflammation, IRCCS Humanitas Research Hospital, 20089 Rozzano, Italy
Interests: immunology; immundeficiencies; tumors; chemokine receptors; signaling
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Special Issue Information

Dear Colleagues,

Human cancer is one of the most complex dynamic diseases. Despite rapid advances in the fields of molecular and cell biology, it is still widely debated as to how neoplastic cells progress through carcinogenesis and acquire their metastatic ability. Evidence has been accumulating since the middle of the last century, from animal models as well as from investigations in cancer patients, that the immune system can recognize and reject tumors. Tumor cells are constantly eliminated by the immune system, but some of them establish a long-term equilibrium phase leading to tumor “immunoediting” (i.e., the relationship between the tumor cells and the immune system, which mainly consists of three phases named elimination, equilibrium, and escape) and, eventually, “evasion”. It is known that during this dynamical process, tumor cells tend to acquire adjunctive mutations, leading to a greater number of new antigens with the potential to initiate an immune response. Although many tumors evoke an immune response, tumor clearance by the immune system does not occur due to a suppressive tumor microenvironment. Tumor immunology has, therefore, a growing need to comprehend the components of the immune system that are important for tumor immunosurveillance and tumor rejection to understand how, when, and why they fail in cases of clinical disease.

This Special Issue will contain a collection of manuscripts that describe investigations into the different stages of tumor “immunoediting”, covering a range of model systems and tumor types. The latest research articles and reviews that aim to clarify concepts, interpret experimental data, indicate specific experiments, and categorize a rich body of knowledge on the basis of the similarities and/or shared behaviors of very different tumors are welcome.

Prof. Dr. Fabio Grizzi
Prof. Dr. Elena Monica Borroni
Guest Editors

Manuscript Submission Information

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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

  • tumor immunoediting
  • tumor complexity
  • immunotherapy
  • immuno-oncology
  • cancer heterogeneity
  • chemokines
  • cytokines
  • immunosurveillance
  • microenvironment
  • stromal remodeling
  • innate immunity
  • adaptive immunity
  • modeling
  • bioinformatics

Published Papers (2 papers)

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Editorial

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3 pages, 572 KiB  
Editorial
Cancer Immunoediting and beyond in 2021
by Elena Monica Borroni and Fabio Grizzi
Int. J. Mol. Sci. 2021, 22(24), 13275; https://doi.org/10.3390/ijms222413275 - 10 Dec 2021
Cited by 14 | Viewed by 6069
Abstract
Human cancer has been depicted as a non-linear dynamic system that is discontinuous in space and time, but progresses through different sequential states (Figure 1) [...] Full article
(This article belongs to the Special Issue Cancer Immunoediting and beyond 2.0)
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Research

Jump to: Editorial

14 pages, 2391 KiB  
Article
Seroma after Simple Mastectomy in Breast Cancer—The Role of CD4+ T Helper Cells and the Evidence as a Possible Specific Immune Process
by Nicole Pochert, Mariella Schneider, Nadine Ansorge, Annamarie Strieder, Jacqueline Sagasser, Matthias Reiger, Claudia Traidl-Hoffmann, Avidan Neumann, Udo Jeschke, Christian Dannecker, Thorsten Kühn and Nina Ditsch
Int. J. Mol. Sci. 2022, 23(9), 4848; https://doi.org/10.3390/ijms23094848 - 27 Apr 2022
Cited by 4 | Viewed by 3180
Abstract
Seroma development after breast cancer surgery is the most common postoperative complication seen after mastectomy but neither its origin nor its cellular composition is known. To investigate the assumption of immunological significance, one of the first aims of this pilot study is to [...] Read more.
Seroma development after breast cancer surgery is the most common postoperative complication seen after mastectomy but neither its origin nor its cellular composition is known. To investigate the assumption of immunological significance, one of the first aims of this pilot study is to describe the cellular content of collected seroma fluids and its corresponding serum in patients with simple mastectomy after needle aspiration, as well as the serum of healthy controls. The content of red blood cells (RBC) was measured by haemato-counter analyses, and the lymphocyte identification/quantification was conducted by flow cytometry analyses in seroma fluid (SFl) and the sera of patients (PBp) as well as controls (PBc). Significantly lower numbers of RBCs were measured in SFl. Cytotoxic T cells are significantly reduced in SFl, whereas T helper (Th) cells are significantly enriched compared to PBp. Significantly higher numbers of Th2 cells were found in SFl and PBp compared to PBc. The exact same pattern is seen when analyzing the Th17 subgroup. In conclusion, in contrast to healthy controls, significantly higher Th2 and Th17 cell subgroup-mediated immune responses were measured in seroma formations and were further confirmed in the peripheral blood of breast cancer (including DCIS) patients after simple mastectomy. This could lead to the assumption of a possible immunological cause for the origin of a seroma. Full article
(This article belongs to the Special Issue Cancer Immunoediting and beyond 2.0)
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