The Role of Long Non-coding RNA in Cancer

A special issue of Biomedicines (ISSN 2227-9059). This special issue belongs to the section "Cancer Biology and Oncology".

Deadline for manuscript submissions: closed (31 August 2023) | Viewed by 1237

Special Issue Editor


E-Mail Website
Guest Editor
Department of Genetics and Development, Herbert Irving Comprehensive Cancer Center, Columbia University, New York, NY, USA
Interests: long non-coding RNA; dormancy; cancer metastasis; tumor immune microenvironment

Special Issue Information

Dear Colleagues,

The role of lncRNAs is still unclear and currently under investigation in cancer progression, dormancy, and metastasis. Metastatic relapse is the major cause of mortality in patients with cancer and occurs due to the metastatic reactivation of dormant tumor cells. Early dissemination of tumor cells undergoing a protected period of dormancy in the target organs potentially explains this prevalent clinical behavior. LncRNAs are a class of transcripts with diverse and largely uncharacterized biological functions involved in various biological processes and have been proposed to be key players in diseases including cancers. Through crosstalk with chromatin, DNA, RNA species and proteins, lncRNAs play an important role in chromatin remodeling, as well as transcriptional and post-transcriptional regulation. The lncRNAs mediated genetic or epigenetic alterations in disseminated tumor cells regulate metastatic niches which play a significant role to define the fate of dormant tumor cells in reactivation. The rate-limiting step of the metastatic process can be influenced by various immune cells in a tumor microenvironment (TME). Despite all these findings, the role of tumor intrinsic LncRNAs in the regulation of metastatic reactivation and immune evasion remains unclear. Understanding the mechanisms of lncRNAs during cancer dormancy, metastasis and tumor immune microenvironment would be highly valuable to identify novel targets to combat cancer metastasis and relapse.

Dr. Dhiraj Kumar
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. Biomedicines is an international peer-reviewed open access monthly 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 2600 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

  • LncRNAs
  • cancer
  • dormancy
  • metastasis
  • tumor immune microenvironment
  • niche

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

12 pages, 10223 KiB  
Article
LncRNA LNC-565686 Promotes Proliferation of Prostate Cancer by Inhibiting Apoptosis through Stabilizing SND1
by Xuke Qin, Jiacheng Zhong, Lei Wang, Zhiyuan Chen and Xiuheng Liu
Biomedicines 2023, 11(10), 2627; https://doi.org/10.3390/biomedicines11102627 - 25 Sep 2023
Cited by 1 | Viewed by 1061
Abstract
Long non-coding RNAs (lncRNAs), typically more than 200 nt long, cannot encode proteins, but can regulate gene expression. They play an indispensable role in the occurrence and progression of various cancers. The main purpose of this study is to discuss the role and [...] Read more.
Long non-coding RNAs (lncRNAs), typically more than 200 nt long, cannot encode proteins, but can regulate gene expression. They play an indispensable role in the occurrence and progression of various cancers. The main purpose of this study is to discuss the role and mechanism of LNC-565686 in prostate cancer. First, we found an increased expression of LNC-565686 in prostate cancer cells using RNA sequencing, which was further verified using qRT-PCR. Then, catRAPID was used to find that LNC-565686 might regulate SND1. Furthermore, a protein half-life experiment was performed to verify that LNC-565686 could stabilize the expression of SND1. In order to further explore the effects of LNC-565686 and SND1 on prostate cancer cells, we knocked down LNC-565686 and SND1 in prostate cancer cells, and verified using CCK8 and flow cytometry and western blot for the detection of apoptosis-related indicators. Collectively, we have found that LNC-565686 can promote the proliferation of prostate cancer cells and inhibit apoptosis by stabilizing the expression of SND1. Therefore, targeting LNC-565686 might be a new treatment for prostate cancer. Full article
(This article belongs to the Special Issue The Role of Long Non-coding RNA in Cancer)
Show Figures

Figure 1

Back to TopTop