Mood·3 min read

Scientists discover protein that could heal leaky gut and ease depression

By InsideWellness Editorial · February 2, 2026

Originally published by ScienceDaily Stress.

Chronic stress can damage the gut’s protective lining, triggering inflammation that may worsen depression. New research shows that stress lowers levels of a protein called Reelin, which plays a key role in both gut repair and brain health. Remarkably, a single injection restored Reelin levels and produced antidepressan

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InsideWellness Editorial

Our editorial team curates and writes on wellness research, beauty science, and evidence-backed lifestyle insights. See our editorial standards for how we source and review content.

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