---
title: "How GPT-5 helped immunologist Derya Unutmaz solve a 3-year-old mystery"
slug: "how-gpt-5-helped-immunologist-derya-unutmaz-solve-a-3-year-old-mystery"
date: 2026-06-23
category: ai-provider
tags: []
language: en
sources_count: 1
featured: false
publisher: AInauten News
url: https://news.ainauten.com/en/story/how-gpt-5-helped-immunologist-derya-unutmaz-solve-a-3-year-old-mystery
---

# How GPT-5 helped immunologist Derya Unutmaz solve a 3-year-old mystery

**Published**: 2026-06-23 | **Category**: ai-provider | **Sources**: 1

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## TL;DR

- OpenAI says GPT-5 Pro helped immunologist Derya Unutmaz revisit a T-cell puzzle that had been sitting unresolved since 2022.

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## Summary

- OpenAI says GPT-5 Pro helped immunologist Derya Unutmaz revisit a T-cell puzzle that had been sitting unresolved since 2022.
- The core question: why did T cells exposed to deoxyglucose produce far more inflammatory Th17 cells than T cells grown in a low-glucose environment?
- GPT-5 Pro proposed that deoxyglucose interfered with production of IL-2, a protein that can normally block T cells from becoming Th17 cells.
- Unutmaz also used GPT-5 Pro on an unpublished lymphoma experiment. According to OpenAI, the model correctly predicted an increased killing ability in CD8+ T cells.

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## Why it matters

OpenAI says GPT-5 Pro helped immunologist Derya Unutmaz revisit a T-cell puzzle that had been sitting unresolved since 2022.

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## Key Points

- OpenAI says GPT-5 Pro helped immunologist Derya Unutmaz revisit a T-cell puzzle that had been sitting unresolved since 2022.
- The core question: why did T cells exposed to deoxyglucose produce far more inflammatory Th17 cells than T cells grown in a low-glucose environment?
- GPT-5 Pro proposed that deoxyglucose interfered with production of IL-2, a protein that can normally block T cells from becoming Th17 cells.
- Unutmaz also used GPT-5 Pro on an unpublished lymphoma experiment. According to OpenAI, the model correctly predicted an increased killing ability in CD8+ T cells.

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## Nauti's Take

The interesting part is not that GPT-5 Pro produced a magical answer. It is that an experienced scientist used the model as a mechanism sparring partner on a real, old dataset. That is where AI starts to matter: connecting adjacent knowledge that sits just outside the researcher’s immediate focus. The catch is sharp: without domain expertise, the same output is just plausible text, not science.

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## FAQ

**Q:** What is How GPT-5 helped immunologist Derya Unutmaz solve a 3-year-old mystery about?

**A:** - OpenAI says GPT-5 Pro helped immunologist Derya Unutmaz revisit a T-cell puzzle that had been sitting unresolved since 2022.

**Q:** Why does it matter?

**A:** OpenAI says GPT-5 Pro helped immunologist Derya Unutmaz revisit a T-cell puzzle that had been sitting unresolved since 2022.

**Q:** What are the key takeaways?

**A:** OpenAI says GPT-5 Pro helped immunologist Derya Unutmaz revisit a T-cell puzzle that had been sitting unresolved since 2022.. The core question: why did T cells exposed to deoxyglucose produce far more inflammatory Th17 cells than T cells grown in a low-glucose environment?. GPT-5 Pro proposed that deoxyglucose interfered with production of IL-2, a protein that can normally block T cells from becoming Th17 cells.

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## Related Topics

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## Sources

- [How GPT-5 helped immunologist Derya Unutmaz solve a 3-year-old mystery](https://openai.com/index/gpt-5-immunology-mystery) - OpenAI News

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## About This Article

This article is a synthesis of 1 sources, curated and summarized by AInauten News. We aggregate AI news from trusted sources and provide bilingual (German/English) coverage.

**Publisher**: [AInauten](https://www.ainauten.com) | **Site**: [news.ainauten.com](https://news.ainauten.com)

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*Last Updated: 2026-06-24*