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Edition #159 · Sunday, September 27, 2026 · 3430 positive stories
Science & Breakthroughs

Blood pressure enzyme reveals second job: Making sulfur rings for cellular antioxidants

Phys.org Latest 2026-09-25
Blood pressure enzyme reveals second job: Making sulfur rings for cellular antioxidants

Scientists have discovered that an enzyme involved in blood pressure regulation also has a secondary role in producing sulfur rings for antioxidants, which protect cells from damage. These antioxidants neutralize free radicals that can harm genetic material and cell membranes. The discovery suggests this enzyme plays a broader role in cellular health.

Why it's good news: It highlights the intricate mechanisms behind cellular protection and may lead to new insights into preventing diseases.

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About Science & Breakthroughs coverage

The science section covers breakthroughs in medicine, physics, biology, and technology. We surface discoveries that expand what humanity can do, from new treatments reaching clinical trials to engineering feats that seemed impossible a decade ago. Every link goes to the original publisher so you can read the full study or press release yourself.

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