ArticleScientific reports2025
Lapatinib ameliorates skin fibrosis by inhibiting TGF-β1/Smad and non-Smad signaling pathway.
Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed.
- Decoding fibroblast activation: Transcriptional networks in hepatic stellate cells and across fibrotic organs (Review).International journal of molecular medicine · 2026Review
- S100 Calcium-Binding Protein 16 (S100A16) Promotes Hepatic Stellate Cell Activation Via Erb-B2 Receptor Tyrosine Kinase 2 (ERBB2)-mediated Glycolysis to Facilitate Liver Fibrosis.Cell biochemistry and function · 2026Article
- Exploring the Complexities of TGF-β Signaling in Keloids: Beyond the Classical Smad Pathway.International journal of molecular sciences · 2026Review
- Application of IFN-γ-Licensed urine-derived stem cells in SIS hydrogel promotes scar-free wound healing by immunomodulation and microenvironment remodeling.Bioactive materials · 2026Article
- Therapeutic Anti-Fibrotic Effects of a Dual Hyaluronic Acid Hybrid Complex in Bleomycin-Induced Dermal Fibrosis and UVB-Irradiated Human Skin.International journal of molecular sciences · 2026Article
- Molecular mechanisms of ovarian fibrosis.Molecular human reproduction · 2026Review
- Recent advances in animal models for pathological scar research: A comprehensive review of experimental approaches and translational relevance.Animal models and experimental medicine · 2026Review
- Inflammation, Apoptosis, and Fibrosis in Diabetic Nephropathy: Molecular Crosstalk in Proximal Tubular Epithelial Cells and Therapeutic Implications.Current issues in molecular biology · 2025Review
- The PI3K/AKT/mTOR pathway in scar remodeling and keloid formation: mechanisms and therapeutic perspectives.Frontiers in pharmacology · 2025Review
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Authors and funding
4 authors.
Funding
Abstract
Skin fibrosis, characterized by excessive accumulation of extracellular matrix (ECM) in the dermis, can lead to hypertrophic scars and impaired mobility. The ErbB family of receptor tyrosine kinases, including ErbB1 and ErbB2, plays a crucial role in organ fibrosis, but their specific impact on skin fibrosis is less understood. This study investigated the role of ErbB1 and ErbB2 in skin fibrosis and the therapeutic potential of lapatinib, a dual ErbB1 and ErbB2 tyrosine kinase inhibitor. Using qPCR, cell culture assays, Western blotting, and in vivo models, we found significant upregulation of ErbB1 and ErbB2 in keloid tissues and fibroblasts. Lapatinib treatment resulted in a dose-dependent decrease in ErbB1 and ErbB2 expression, which suppressed the expression of fibroblast activation markers. Our findings suggest that lapatinib may be a promising therapeutic agent for skin fibrosis by targeting ErbB1/ErbB2 and modulating the TGF-β1/Smad2/3/Erk/Akt signalling pathways. These results warrant further clinical investigation into lapatinib for treating skin fibrosis and related conditions.
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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 Socratic graph.