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Collagen Origin

01 March 2025

Collagen Origin

Study of the handily transparent skin of the axolotl salamander (and confirmed in other model organisms) reveals that skin cells called keratinocytes make dermal collagen fibres – insight for medical and cosmetic applications

Read the published research article here

Written by Lindsey Goff

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What is BPoD?

BPoD stands for Biomedical Picture of the Day. Managed by the MRC Laboratory of Medical Sciences until Jul 2023, it is now run independently by a dedicated team of scientists and writers. The website aims to engage everyone, young and old, in the wonders of biology, and its influence on medicine. The ever-growing archive of more than 4000 research images documents over a decade of progress. Explore the collection and see what you discover. Images are kindly provided for inclusion on this website through the generosity of scientists across the globe.

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BPoD is also available in Catalan at www.bpod.cat with translations by the University of Valencia.