ArticleMedical science monitor : international medical journal of experimental and clinical research2016
Knockdown of High Mobility Group-Box 3 (HMGB3) Expression Inhibits Proliferation, Reduces Migration, and Affects Chemosensitivity in Gastric Cancer Cells.
Article in Medical science monitor : international medical journal of experimental and clinical research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.
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Who cites it
28 citing papers in PubMed, 40 citations in OpenAlex.
- HMGB3: A pivotal orchestrator of therapy resistance and cancer stemness in human malignancies (Review).Oncology reports · 2026Review
- HMGB3 promotes brain metastasis of lung adenocarcinoma by recruiting SSBP1 for nuclear translocation to remodel mitochondrial metabolism.Cancer communications (London, England) · 2025Article
- Article
- HOXA11-As Promotes Lymph Node Metastasis Through Regulation of IFNL and HMGB Family Genes in Pancreatic Cancer.International journal of molecular sciences · 2024Article
- Structure and Functions of HMGB3 Protein.International journal of molecular sciences · 2024Review
- Circ_LDLR promotes the progression of papillary thyroid carcinoma by regulating miR-1294/HMGB3 axis.Journal of biochemical and molecular toxicology · 2023Article
- Circ-IGF1R Affects the Progression of Colorectal Cancer by Activating the miR-362-5p/HMGB3-Mediated Wnt/β-Catenin Signal Pathway.Biochemical genetics · 2023Article
- The expression of high mobility group protein 3 (American journal of cancer research · 2023Article
- A novel lnc-LAMC2-1:1 SNP promotes colon adenocarcinoma progression by targeting miR-216a-3p/HMGB3.Heliyon · 2022Article
- Interfering HMGB3 release from cancer-associated fibroblasts by miR-200b represses chemoresistance and epithelial-mesenchymal transition of gastric cancer cells.Journal of gastrointestinal oncology · 2022Article
- MicroRNA-18 facilitates the stemness of gastric cancer by downregulating HMGB3 though targeting Meis2.Bioengineered · 2022Article
- HMGB3 promotes PARP inhibitor resistance through interacting with PARP1 in ovarian cancer.Cell death & disease · 2022Article
- HMGB3 Targeted by miR-145-5p Impacts Proliferation, Migration, Invasion, and Apoptosis of Breast Cancer Cells.Computational and mathematical methods in medicine · 2022Article
- Expression, tumor immune infiltration, and prognostic impact of HMGs in gastric cancer.Frontiers in oncology · 2022Article
- Regulation of closely juxtaposed proto-oncogeneRNA (New York, N.Y.) · 2021Article
- MicroRNA-429 acts as a tumor suppressor in colorectal cancer by targeting high mobility group box 3.Oncology letters · 2021Article
- The role of high mobility group protein B3 (HMGB3) in tumor proliferation and drug resistance.Molecular and cellular biochemistry · 2021Review
- Targeting Chromosomal Architectural HMGB Proteins Could Be the Next Frontier in Cancer Therapy.Cancer research · 2020Review
- LncRNA SNHG5 promotes nasopharyngeal carcinoma progression by regulating miR-1179/HMGB3 axis.BMC cancer · 2020Article
- Biological functions and theranostic potential of HMGB family members in human cancers.Therapeutic advances in medical oncology · 2020Review
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Authors and funding
12 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
BACKGROUND High mobility group-box 3 (HMGB3) has been shown to affect tumor initiation and progression. This research aimed to investigate the role of HMGB3 in gastric cancer (GC) cell proliferation, migration, invasion, chemoresistance, and its potential molecular mechanisms. MATERIAL AND METHODS GC MGC803 and BGC823 cells were transfected with siRNA targeting the HMGB3 gene. The expressions of HMGB3 protein in MGC803 and BGC823 cells after transfection were detected by Western blot assays. We detected cell proliferation and cell cycle by MTT and flow cytometry assay. Cell migration and invasion were determined by wound scratch and transwell assay. MGC803 and BGC823 cells were treated with various concentrations of oxaliplatin, cisplatin, and paclitaxel. After 24 hours of drug exposure, we performed MTT assays to investigate chemoresistance in both groups. Western blot assays were used to detect related proteins expression. RESULTS Silencing of HMGB3 inhibited cell proliferation and induced G0/G1 phase arrest of GC cells partly via modulating p53 and p21 pathways, and downregulating Bcl-2/Bax ratio. RNA interference of HMGB3 inhibited cell invasion and migration by downregulating MMP2 and MMP9. Silencing of HMGB3 enhanced sensitive to cisplatin and paclitaxel, and reduced sensitive to oxaliplatin. CONCLUSIONS These findings suggest the importance of HMGB3 in the regulation of growth, migration, and apoptosis of GC, improve our understanding of the mechanisms of GC pathogenesis, and may promote the development of novel targeted therapies.
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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.