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MicroRNAs and Long Non-coding RNAs in Tumor Microenvironment 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 (15 January 2023) | Viewed by 2700

Special Issue Editor


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Guest Editor
Department of Molecular Medicine and Inflammation-Cancer Microenvironment Research Center, College of Medicine, Ewha Womans University, Seoul 07804, Republic of Korea
Interests: microRNAs and long noncoding RNAs in cancer; tumor microenvironment; lung cancer; metastasis
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Special Issue Information

Dear Colleagues,

The tumor microenvironment is a complex cellular and non-cellular network system that influences tumorigenesis, progression, metastasis, and drug resistance. Cellular components of the tumor microenvironment include tumor cells, cancer-associated fibroblasts, vascular endothelial cells, infiltrated immune cells, etc. Along with the extracellular matrix, cytokines/chemokines, and hypoxic signals, these cellular components interact directly or indirectly to facilitate tumor initiation and progression. A huge body of research shows support for the crucial role played by microRNAs and long-noncoding RNAs in the interaction between tumor cells and the tumor microenvironment, including stromal cells such as cancer-associated fibroblasts and tumor-associated macrophages. Thus, elucidation of the roles of microRNAs and long noncoding RNAs in the tumor microenvironment would establish the foundation for microRNA- or long noncoding RNA-based tumor diagnostic and therapeutic strategies.

This Special Issue of IJMS will cover a selection of recent research topics and current review articles related to the role of microRNAs and long noncoding RNAs in tumor microenvironment. Up-to-date review articles, commentaries and experimental papers are all welcome.

Dr. Young-Ho Ahn
Guest Editor

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Keywords

  • tumor microenvironment
  • microRNAs
  • long noncoding RNAs
  • tumor progression metastasis
  • cancer-associated fibroblast
  • tumor-associated macrophages
  • extracellular matrix

Published Papers (1 paper)

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Review

19 pages, 679 KiB  
Review
Crosstalk between Tumor-Associated Macrophages and MicroRNAs: A Key Role in Tumor Microenvironment
by Xianghong Zhou, Bo Chen, Zilong Zhang, Yin Huang, Jinze Li, Qiang Wei, Dehong Cao and Jianzhong Ai
Int. J. Mol. Sci. 2022, 23(21), 13258; https://0-doi-org.brum.beds.ac.uk/10.3390/ijms232113258 - 31 Oct 2022
Cited by 6 | Viewed by 2178
Abstract
As an in-depth understanding of immunotherapy continues to grow, current anticancer therapy research is increasingly focused on the tumor microenvironment (TME). MicroRNAs (miRNAs) play crucial roles in the regulation of genetic information and expression and mediate interactions between tumor cells and components in [...] Read more.
As an in-depth understanding of immunotherapy continues to grow, current anticancer therapy research is increasingly focused on the tumor microenvironment (TME). MicroRNAs (miRNAs) play crucial roles in the regulation of genetic information and expression and mediate interactions between tumor cells and components in the TME, such as tumor-associated macrophages (macrophages). Macrophages are abundant in the TME, and their different polarization directions can promote or inhibit tumor growth and progression. By regulating biological behaviors, such as macrophage recruitment, infiltration, and polarization, miRNAs can affect various molecular pathways to regulate tumor progression and treatment response. In this review, we discuss in detail the effects of macrophages on tumors and the multifaceted effects of miRNAs on macrophages. We also discuss the potential clinical applications and prospects of targeted therapy based on miRNAs, novel clinical biomarkers, and drug delivery systems. Full article
(This article belongs to the Special Issue MicroRNAs and Long Non-coding RNAs in Tumor Microenvironment 2.0)
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