Related Experiment Video
Updated: Jun 1, 2026
08:59
Efficient Gene Transfer in Chick Retinas for Primary Cell Culture Studies: An Ex-ovo Electroporation Approach
Published on: November 2, 2015
Differential expression of the ADAMs in developing chicken retina
Xin Yan1, Juntang Lin, Arndt Rolfs
1Albrecht-Kossel-Institute for Neuroregeneration, School of Medicine University of Rostock, D-18147 Rostock, Germany.
Development, Growth & Differentiation
|June 16, 2011
Summary
Researchers studied seven ADAM (a disintegrin and metalloprotease) family members in developing chicken retinas. Findings reveal distinct spatiotemporal expression patterns, suggesting their roles in retinal development.
Area of Science:
- Developmental biology
- Neuroscience
- Molecular biology
Background:
- The ADAM (a disintegrin and metalloprotease) family comprises crucial proteins involved in various biological processes.
- Understanding the role of ADAMs in neural development is essential for comprehending retinal formation and function.
Purpose of the Study:
- To investigate the spatiotemporal expression patterns of seven ADAM family members (ADAM9, ADAM10, ADAM12, ADAM13, ADAM17, ADAM22, ADAM23) in the developing chicken retina.
- To explore the potential contribution of these ADAMs to retinal development.
Main Methods:
- In situ hybridization was employed to analyze gene expression patterns.
- Immunohistochemistry was used to detect protein localization and co-expression.
Main Results:
- Each of the seven ADAMs exhibited unique spatiotemporal expression within developing retinal layers.
- ADAM9, ADAM10, and ADAM17 showed broad expression throughout the embryonic period.
- ADAM12, ADAM13, ADAM22, and ADAM23 displayed more restricted expression patterns in specific layers at later developmental stages.
- ADAM10 protein was found to be co-expressed with several classic cadherins (N-cadherin, R-cadherin, cadherin-6B, cadherin-7) in distinct retinal layers.
Conclusions:
- The differential expression of ADAMs in the developing chicken retina suggests their involvement in specific aspects of retinal morphogenesis and differentiation.
- The co-expression of ADAM10 with cadherins indicates potential functional interactions in cell adhesion and signaling during retinal development.
