Category Ranking

98%

Total Visits

921

Avg Visit Duration

2 minutes

Citations

20

Article Abstract

Recently, N6-methyladenosine (mA) has aroused widespread discussion in the scientific community as a mode of RNA modification. mA comprises writers, erasers, and readers, which regulates RNA production, nuclear export, and translation and is very important for human health. A large number of studies have found that the regulation of mA is closely related to the occurrence and invasion of tumors, while the homeostasis and function of the tumor microenvironment (TME) determine the occurrence and development of tumors to some extent. TME is composed of a variety of immune cells (T cells, B cells, etc.) and nonimmune cells (tumor-associated mesenchymal stem cells (TA-MSCs), cancer-associated fibroblasts (CAFs), etc.). Current studies suggest that mA is involved in regulating the function of various cells in the TME, thereby affecting tumor progression. In this manuscript, we present the composition of mA and TME, the relationship between mA methylation and characteristic changes in TME, the role of mA methylation in TME, and potential therapeutic strategies to provide new perspectives for better treatment of tumors in clinical work.

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11271487PMC
http://dx.doi.org/10.1038/s41420-024-02092-2DOI Listing

Publication Analysis

Top Keywords

tumor microenvironment
8
cells cells
8
tme
6
cells
6
progression tumor
4
microenvironment hypoxia
4
hypoxia immune
4
immune metabolic
4
metabolic reprogramming
4
reprogramming n6-methyladenosine
4

Similar Publications

PRMT1-Mediated PARP1 Methylation Drives Lung Metastasis and Chemoresistance via P65 Activation in Triple-Negative Breast Cancer.

Research (Wash D C)

September 2025

State Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou 510060, China.

Triple-negative breast cancer (TNBC) is the most aggressive breast cancer subtype, characterized by a high propensity for metastasis, poor prognosis, and limited treatment options. Research has demonstrated a substantial correlation between the expression of protein arginine N-methyltransferase 1 (PRMT1) and enhanced proliferation, metastasis, and poor outcomes in TNBC. However, the specific role of PRMT1 in lung metastasis and chemoresistance remains unclear.

View Article and Find Full Text PDF

Cancer is a multifaceted disease driven by a complex interplay of genetic predisposition, environmental factors and lifestyle habits. With the accelerating pace of cancer research, the gut microbiome has emerged as a critical modulator of human health and immunity. Disruption in the gut microbial populations and diversity, known as dysbiosis, has been linked with the development of chronic inflammation, oncogenesis, angiogenesis and metastasis.

View Article and Find Full Text PDF

Neutrophil extracellular traps (NETs) are DNA-protein structures released during a form of programmed neutrophil death known as NETosis. While NETs have been implicated in both tumor inhibition and promotion, their functional role in cancer remains ambiguous. In this study, we compared the NET-forming capacity and functional effects of NETs derived from lung cancer (LC) patients and healthy donors (H).

View Article and Find Full Text PDF

Viral warfare: unleashing engineered oncolytic viruses to outsmart cancer's defenses.

Front Immunol

September 2025

Department of Pathological Sciences, School of Veterinary Medicine, Louisiana State University, Baton Rouge, LA, United States.

Oncolytic virotherapy (OVT) has emerged as a promising and innovative cancer treatment strategy that harnesses engineered viruses to selectively infect, replicate within, and destroys malignant cells while sparing healthy tissues. Beyond direct oncolysis, oncolytic viruses (OVs) exploit tumor-specific metabolic, antiviral, and immunological vulnerabilities to reshape the tumor microenvironment (TME) and initiate systemic antitumor immunity. Despite promising results from preclinical and clinical studies, several barriers, including inefficient intratumoral virus delivery, immune clearance, and tumor heterogeneity, continue to limit the therapeutic advantages of OVT as a standalone modality and hindered its clinical success.

View Article and Find Full Text PDF

We focused on a paper titled "Radiation with immunotherapy may be a double-edged sword-how can we learn from recent negative clinical trials?", which was published in recently. Herein, we initially provided three complementary viewpoints from biological perspectives involved in the dynamic alterations of the tumor microenvironment, which may contribute to a more comprehensive understanding of the superiority of stereotactic body radiation therapy (SBRT).

View Article and Find Full Text PDF