Mohab Ibrahim and Laurent Martin point out a graphical representation of a neuron on a computer in a laboratory. 

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Mohab Ibrahim and Laurent Martin point to a device that measures light intensity inside a laboratory illuminated with green light-emitting diodes. 

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A person sitting on a couch reading a book in a dark room illuminated by a green LED. 

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Rodent studies and clinical trials increasingly demonstrate the soothing effects of green light, and now, researchers are revealing the underlying neural mechanisms.

Lighting the way to pain relief

News

David Gamm wears a collared shirt and smiles at the camera.

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Kapil Bharti wears glasses and a lab coat while looking at a six well cell culture plate. 

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The surface of a retinal organoid showing many different cell types in different colors.

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Magdalene Seiler holds flowers and poses with several lab members outdoors.

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On the left is a cross section of an eye, on the right is a cross section of the cells in the retina, including the ganglion cells, amacrine cells, Müller glia, horizontal cells, rods, cones, and retinal pigment epithelium. 

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Cell therapies derived from stem cells could one day prevent vision loss or even restore sight in retinal degenerative disease.

A vision of the future: Stem cells offer hope for retinal degeneration

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December 2025

Fluorescent-style illustration of spherical embryonic stem cells clustered together against a dark background.

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Lonza

Explore how emerging <em>in vitro</em> systems &mdash; built from primary cells, cocultures, and vascularized tissues &mdash; are improving translational research outcomes.&nbsp;

Advancing predictive <em id="isPasted">in vitro</em> models

Webinars

3D illustration of ciliated cells, with cilia shown in blue.

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Syncell

Ultraprecise proteomic analysis reveals new insights into the molecular machinery of cilia.

Mapping the hidden proteome of elusive organelles

Application Note

3D illustration showing a DNA double helix encapsulated in a transparent capsule, surrounded by abstract white and orange protein-like molecular structures against a blue background.

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Agilent Technologies

Discover an integrated analytical approach that unites identification, purification, and stability assessment for therapeutic molecules.

photoreceptors

Lighting the way to pain relief

A vision of the future: Stem cells offer hope for retinal degeneration

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December 2025