ReviewThe ocular surface2021
Membrane-associated mucins of the human ocular surface in health and disease.
Review in The ocular surface, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 1 of them a synthesis that pooled it.
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
35 citing papers in PubMed, 1 synthesis or guideline pooled it, 54 citations in OpenAlex.
- Pooled it
- A ROS-Responsive and Mucoadhesive Thermosensitive Hydrogel Encapsulated with Mizoribine for Synergistic Dry Eye Therapy.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- mRNA and microRNA Expression Profile of Corneal and Conjunctival Impression Cytology Samples.Biology · 2026Article
- Inflammatory Response of Presbyopes Neophyte Contact Lens Wearers during 6 Months of Multifocal Lens Wear.Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists) · 2026Article
- Persistent loss of membrane-associated MUC4 reprograms physiological functions in corneal epithelial cells via MAPK-dependent cascade.Scientific reports · 2026Article
- Mucus Fishing Syndrome: Case Series and a Narrative Review of Literature.Ophthalmology and therapy · 2026Article
- Mucus fishing syndrome: clinical spectrum and update on its multifactorial pathogenic mechanisms.International ophthalmology · 2026Observational
- Diquafosol ophthalmic solution on ocular surface parameters in visual display terminal-associated dry eye disease.International journal of ophthalmology · 2026Article
- Nanotechnology-Based Treatment for Ophthalmic Diseases.International journal of nanomedicine · 2026Review
- KRT6A and KRT17 Mark Distinct Stem Cell Populations in the Adult Palpebral Conjunctiva and Meibomian Gland.Cells · 2025Article
- Evaluation of the Ultrastructural Effects on Conjunctival Epithelial Cells of a New Multiple-Action Artificial Tear Containing Cross-Linked Hyaluronic Acid, Cationic Liposomes, and Trehalose with Transmission Electron Microscopy: A Pilot Study.Life (Basel, Switzerland) · 2025Article
- MUC4 O-GlcNAcylation Regulates the Epithelial Phenotype in Conjunctival Epithelial Cells.Biochemical genetics · 2025Article
- Ocular surface glycocalyx in health and disease.Frontiers in cell and developmental biology · 2025Review
- The Pax transcription factor EGL-38 links EGFR signaling to assembly of a cell type-specific apical extracellular matrix in the Caenorhabditis elegans vulva.Developmental biology · 2025Article
- The role of epithelial membrane-associated mucin 4 in ocular surface health and corneal wound healing.Frontiers in medicine · 2025Article
- The Role of Scanning Electron Microscopy in the Evaluation of Conjunctival Microvilli as an Early Biomarker of Ocular Surface Health: A Literature Review.Journal of clinical medicine · 2024Review
- MUC1‑ND interacts with TRPV1 to promote corneal epithelial cell proliferation in diabetic dry eye mice by partly activating the AKT signaling pathway.Molecular medicine reports · 2024Article
- The Pax transcription factor EGL-38 links EGFR signaling to assembly of a cell-type specific apical extracellular matrix in thebioRxiv : the preprint server for biology · 2024Article
- Ectoine Enhances Mucin Production Via Restoring IL-13/IFN-γ Balance in a Murine Dry Eye Model.Investigative ophthalmology & visual science · 2024Article
- Mucin Expression Profiles in Ulcerative Colitis: New Insights on the Histological Mucosal Healing.International journal of molecular sciences · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 2 institutions in 1 country.
Funding
Abstract
Mucins are a family of high molecular weight, heavily-glycosylated proteins produced by wet epithelial tissues, including the ocular surface epithelia. Densely-packed O-linked glycan chains added post-translationally confer the biophysical properties of hydration, lubrication, anti-adhesion and repulsion. Membrane-associated mucins (MAMs) are the distinguishing components of the mucosal glycocalyx. At the ocular surface, MAMs maintain wetness, lubricate the blink, stabilize the tear film, and create a physical barrier to the outside world. In addition, it is increasingly appreciated that MAMs function as cell surface receptors that transduce information from the outside to the inside of the cell. Recently, our team published a comprehensive review/perspectives article for molecular scientists on ocular surface MAMs, including previously unpublished data and analyses on two new genes MUC21 and MUC22, as well as new MAM functions and biological roles, comparing human and mouse (PMID: 31493487). The current article is a refocus for the audience of The Ocular Surface. First, we update the gene and protein information in a more concise form, and include a new section on glycosylation. Next, we discuss biological roles, with some new sections and further updating from our previous review. Finally, we provide a new chapter on MAM involvement in ocular surface disease. We end this with discussion of an emerging mechanism responsible for damage to the epithelia and their mucosal glycocalyces: the unfolded protein response (UPR). The UPR offers a novel target for therapeutic intervention.
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.