ArticleMedComm2023
Matrix stiffness-induced α-tubulin acetylation is required for skin fibrosis formation through activation of Yes-associated protein.
Article in MedComm, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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Who cites it
14 citing papers in PubMed, 20 citations in OpenAlex.
- Matrix stiffness induced CREB3L1 activation contributed to skin fibrosis through calcium influx triggered endoplasmic reticulum stress.Cellular and molecular life sciences : CMLS · 2026Article
- Targeting YAP: mechanistic breakthroughs and therapeutic prospects in reversing organ fibrosis.Molecular and cellular biochemistry · 2026Review
- Microtubule stability modulates Schlemm's canal cell mechanobiology and outflow facility in glaucoma.bioRxiv : the preprint server for biology · 2026Article
- Lactylation and acetylation: parallel paths, divergent deeds, and research dilemmas.Journal of translational medicine · 2026Review
- Differential AXL expression and Arf1 regulation control stiffness-dependent Golgi organization in breast cancer cells.Journal of cell science · 2026Article
- Transient receptor potential vanilloid 4 modulates substrate stiffness mechanosensing and transcellular pore formation in human Schlemm's canal cells.Acta biomaterialia · 2025Article
- Pharmacological manipulation of liver fibrosis progression using novel HDAC6 inhibitors.The FEBS journal · 2025Article
- TRPV4 modulates substrate stiffness mechanosensing and transcellular pore formation in human Schlemm's canal cells.bioRxiv : the preprint server for biology · 2025Article
- Tubulin Acetylation Enhances Microtubule Stability in Trabecular Meshwork Cells Under Mechanical Stress.Investigative ophthalmology & visual science · 2025Article
- Bidirectional crosstalk between the bone extracellular matrix and lysosomes in bone remodeling and osteoporosis.Frontiers in endocrinology · 2025Review
- The α-tubulin acetyltransferase ATAT1: structure, cellular functions, and its emerging role in human diseases.Cellular and molecular life sciences : CMLS · 2024Review
- Survival-Associated Cellular Response Maintained in Pancreatic Ductal Adenocarcinoma (PDAC) Switched Between Soft and Stiff 3D Microgel Culture.ACS biomaterials science & engineering · 2024Article
- The role of the cytoskeleton in fibrotic diseases.Frontiers in cell and developmental biology · 2024Review
- Article
Corrections and comments
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Authors and funding
9 authors at 1 institution in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Skin fibrosis, a pathological process featured by fibroblast activation and extracellular matrix (ECM) deposition, makes a significant contribution to morbidity. Studies have identified biomechanics as the central element in the complex network of fibrogenesis that drives the profibrotic feedback loop. In this study, we found that the acetylation of α-tubulin at lysine 40 (K40) was augmented in fibrotic skin tissues. Further analysis showed that α-tubulin acetylation is required for fibroblast activation, including contraction, migration, and ECM deposition. More importantly, we revealed that biomechanics-induced upregulation of K40 acetylation promotes fibrosis by mediating mechanosensitive Yes-associated protein S127 dephosphorylation and its cytoplasm nucleus shuttle. Furthermore, we demonstrated that the knockdown of α-tubulin acetyltransferase 1 could rescue the K40 acetylation upregulation caused by increased matrix rigidity and ameliorate skin fibrosis both in vivo and in vitro. Herein, we highlight the critical role of α-tubulin acetylation in matrix stiffness-induced skin fibrosis and clarify a possible molecular mechanism. Our research suggests α-tubulin acetylation as a potential target for drug design and therapeutic intervention.
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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 OpenQuestion graph.