ArticleHistochemistry and cell biology2003
Developmental aspects of galectin-3 expression in the lens.
Article in Histochemistry and cell biology, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- The Mammalian Ocular Lens in Focus: Development, Anatomy, Physiology, Transparency, Biomechanics, and Age-related Challenges.Journal of visualized experiments : JoVE · 2026Review
- Matricellular proteins in the trabecular meshwork: review and update.Journal of ocular pharmacology and therapeutics : the official journal of the Association for Ocular Pharmacology and Therapeutics · 2014Review
- Olfactory deficits in Niemann-Pick type C1 (NPC1) disease.PloS one · 2013Article
- Adhesion/growth-regulatory galectins in the human eye: localization profiles and tissue reactivities as a standard to detect disease-associated alterations.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2012Article
- Apoptosis gene profiling reveals spatio-temporal regulated expression of the p53/Mdm2 pathway during lens development.Experimental eye research · 2009Article
- [The aging lens--new concepts for lens aging].Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft · 2006Review
- Innovative techniques and applications in histochemistry and cell biology.Histochemistry and cell biology · 2003Review
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In order to investigate the temporal and spatial expression pattern of the lectin galectin-3 during lens development we performed immunohistochemical studies using monoclonal and polyclonal antibodies against galectin-3 on paraffin sections of human, mouse and rat eyes. Galectin-3 has been shown to be involved in various biological functions related to cell adhesion, proliferation, apoptosis and differentiation in other tissues. In the human lens, galectin-3 shows a selective expression pattern during lens development. It is present in all cells of the early lens vesicle and at later stages it is strongly expressed during the elongation phase in differentiating primary lens fibres. From about 7 weeks onwards the anterior lens epithelium fails to express galectin-3. Adult lenses, however, exhibit immunoreactivity in the anterior epithelial cells and in the early differentiating secondary fibres of the lens' outer cortex prior to the onset of degradation of the nuclei. In contrast to the observed expression pattern in prenatal human lenses, mouse and rat lenses exhibited immunoreactivity for galectin-3 during postnatal and adult stages only. At these stages, the expression pattern closely resembles that seen in the corresponding human lenses. The spatiotemporal pattern of galectin-3 distribution during lens development favours a role of this lectin in adhesion processes and in the regulation of programmed organelle elimination during lens cell differentiation.
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Registered trials
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