ArticleAsian Pacific journal of cancer prevention : APJCP2026
Role of PDGF-BB in Oral Squamous Cell Carcinoma through PI3/AKT/mTOR Pathway: An Integrated Computational and Real-Time PCR-Based Approach.
Article in Asian Pacific journal of cancer prevention : APJCP, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveThis study investigates the role of PDGF-BB in oral squamous cell carcinoma (OSCC) and its impact on the PI3K/AKT/mTOR pathway. The goal is to elucidate the expression levels analysis of PDGF-BB and signaling molecules in OSCC pathogenesis, potentially identifying novel biomarkers or therapeutic targets.
methodsA combined approach involving in silico and experimental methods was employed. Protein sequence data for PDGF-BB were obtained from UniProt, and protein-protein interactions were analyzed using STRING to visualize PDGF-BB's network. Pathway enrichment analysis was conducted via PANTHER to identify relevant signaling pathways. The study included 30 OSCC patients and 30 matched healthy controls. Serum PDGF-BB protein levels were quantified using enzyme-linked immunosorbent assay (ELISA), while mRNA expression of PI3K, AKT, and mTOR was measured in OSCC and adjacent non-tumor tissues using quantitative real-time PCR (RT-qPCR).
resultsPathway analysis identified 12 significant signaling pathways associated with PDGF-BB, with the PI3K/AKT/mTOR pathway chosen for validation due to its relevance in cancer-related signaling. STRING analysis confirmed PDGF-BB's interaction with this pathway. ELISA revealed significantly elevated serum PDGF-BB levels in OSCC patients (3.44 ng/mL) compared to controls (1.38 ng/mL, p < 0.05). RT-qPCR demonstrated significant upregulation of PI3K, AKT, and mTOR mRNA in OSCC tissues, with fold changes of 1.93, 2.1, and 1.9, respectively, relative to adjacent non-tumor tissues.
conclusionPDGF-BB is significantly upregulated in OSCC and likely contributes to OSCC progression by activating the PI3K/AKT/mTOR pathway. These findings highlight PDGF-BB's potential as a biomarker and therapeutic target in OSCC. Targeted therapies aimed at disrupting PDGF-BB and PI3K/AKT/mTOR signaling may improve OSCC outcomes, offering a promising avenue for future research and clinical applications.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.