{"doi":"10.3390/ijms26167883","title":"The Pivotal Role of NF-κB in Glioblastoma: Mechanisms of Activation and Therapeutic Implications","abstract":"Glioblastoma multiforme (GBM) is the most aggressive and lethal primary brain tumor in adults, characterized by high intratumoral heterogeneity, therapy resistance, and poor prognosis. Nuclear factor-κB (NF-κB) signaling plays a pivotal role in GBM pathogenesis by promoting proliferation, invasion, inflammation, immune evasion, and treatment resistance. This review provides a comprehensive overview of canonical and non-canonical NF-κB signaling pathways and their molecular mechanisms in GBM, with a focus on their regulation in glioma stem-like cells (GSCs), interactions with key oncogenic factors (including STAT3, FOSL1, and TRPM7), and roles in maintaining tumor stemness, metabolic adaptation, and angiogenesis. We further discuss the reciprocal regulatory dynamics between NF-κB and non-coding RNAs (ncRNAs), particularly microRNAs, highlighting novel ncRNA-mediated epigenetic switches that shape GBM cell plasticity and subtype specification. Additionally, we examine the influence of NF-κB in modulating the tumor microenvironment (TME), where it orchestrates pro-tumorigenic cytokine production, immune cell reprogramming, and stromal remodeling. Finally, we review current NF-κB-targeting therapeutic strategies in GBM, including clinical trial data on small-molecule inhibitors and combinatorial approaches. Understanding the multifaceted roles of NF-κB in GBM offers new insights into targeted therapies aimed at disrupting tumor-promoting circuits within both cancer cells and the TME.","journal":"International Journal of Molecular Sciences","year":2025,"id":520039,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":6,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9503,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2025-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":495685,"name":"Shanchun Guo","orcid":"0000-0002-3593-3738","position":1,"is_corresponding":false},{"id":321424,"name":"Guangdi Wang","orcid":"0000-0002-3999-8213","position":2,"is_corresponding":false},{"id":435963,"name":"Mingli Liu","orcid":"0000-0002-0052-0503","position":3,"is_corresponding":false},{"id":1065766,"name":"Vanajothi Ramar","orcid":"0000-0002-6786-6971","position":0,"is_corresponding":true}],"reference_count":155,"raw_metadata":null,"created_at":"2026-07-19T02:49:23.618703Z","pmid":"40869207","pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}