ArticleJournal of gynecologic oncology2025
Role of HPV E7/miR-143-3p/SH2D3A pathway in regulating the occurrence and development of cervical cancer.
Article in Journal of gynecologic oncology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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
2 citing papers in PubMed.
- FOXK2/SH2D3A axis recruits EGFR to drive papillary thyroid cancer progression and confers sensitivity to EGFR inhibition.Naunyn-Schmiedeberg's archives of pharmacology · 2026Article
- Rare longevity-associated variants, including a reduced-function mutation in cGAS, identified in multigenerational long-lived families.bioRxiv : the preprint server for biology · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
Abstract
objectiveThis study aims to explore the role of SH2D3A in cervical cancer, as well as its potential interaction with human papillomavirus (HPV) E7 and microRNA (miRNA).
methodsQuantitative reverse transcription polymerase chain reaction (qRT-PCR) and immunohistochemistry were used to compare the expressions of SH2D3A in tissues. To assess the effects of SH2D3A on cervical cancer cell phenotypes, SH2D3A was knocked down in SiHa and HeLa cells, followed by cell proliferation (Cell Counting Kit-8 assay), apoptosis (flow cytometry), and invasion (Transwell assay) analyses. A transplantation tumor model was established to compare the tumorigenic ability of cervical cancer cells before and after SH2D3A silencing. Bioinformatics analysis predicted and dual-luciferase reporter assays verified the sponge adsorption effect of SH2D3A on miRNA. Western blot and qRT-PCR analyses were conducted to examine the impact on target genes following the downregulation of HPV E7 and SH2D3A.
resultsSH2D3A expression was significantly elevated in cervical cancer tissues. SH2D3A silencing inhibited cell proliferation and invasion, induced apoptosis, and reduced tumorigenesis in nude mice. Bioinformatics tools identified a binding relationship between SH2D3A and miR-143-3p, confirmed by the luciferase reporter assays. Western blot analysis revealed that SH2D3A knockdown led to decreased levels of Janus kinase 1 (JAK1) and signal transducer and activator of transcription 3 (STAT3) proteins. Additionally, qRT-PCR showed that SH2D3A mRNA levels decreased after HPV E7 silencing, whereas miR-143-3p levels significantly increased.
conclusionHPV E7 influences SH2D3A expression through miR-143-3p, thereby regulating the JAK1/STAT3 pathway. This mechanism promotes the occurrence and development of cervical cancer.
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.