How GPT-5 Cracked a 3-Year Science Mystery (And What Your SME Can Learn From It)
You know that feeling when you just know something is wrong in your business—but you can’t put your finger on it? You stare at the data, talk to your team, and walk away frustrated?
That happened to a top immunologist named Derya Unutmaz. He had a confusing experiment result from 2022 that completely stumped his lab. It took an AI—specifically GPT-5 Pro—three years later to spot the connection everyone missed. This story is a lot closer to your business than you think.
What Happened?
Dr. Derya Unutmaz, a professor at The Jackson Laboratory, was studying how T cells (the immune cells that fight cancer) develop. In 2022, he ran an experiment using a man-made sugar called deoxyglucose. He expected it to act exactly like a low-glucose situation. It didn’t. Instead, the deoxyglucose pushed the T cells to become inflammatory cells at a much higher rate. His team couldn’t figure out why, so they shelved the mystery (OpenAI Blog, 2026).
When GPT-5 Pro launched in late 2025, Unutmaz decided to bring the old data back out. He uploaded the raw results and asked the model to take a look. The AI came back with a sharp insight: deoxyglucose was blocking the production of a protein called IL-2, which normally acts as a brake for inflammatory cells. This was a mechanism sitting just outside the team’s core expertise—and they missed it completely.
“GPT‑5 came up with this really remarkable insight that retrospectively, makes perfect sense.” — Derya Unutmaz
To push it further, Unutmaz asked GPT-5 to simulate the result of a brand-new experiment on lymphoma-killing T cells—one that hadn’t been published yet. The model correctly predicted what would happen. This wasn’t the AI just parroting the internet. It was genuinely reasoning through a fresh problem.
Why This Matters for Your Business
You’re not running an immunology lab. You’re running a small business in Malaysia. But the core principle applies directly to your day-to-day struggles.
1. Your Blind Spots Are Hiding In Plain Sight
Unutmaz missed the IL-2 connection because it wasn’t his specialty. As a business owner, your blind spots could be sitting in your sales data, your inventory records, or your customer feedback. What if you could drop your messy “boleh” data into a smart model and just ask, “What am I not seeing here?” The AI doesn’t replace your experience—it adds a fresh perspective that you might never have considered on your own.
2. Test Your “What Ifs” Without the Risk
Unutmaz used GPT-5 to simulate an experiment before running it in the real world. For your SME, this means you could model the impact of a new pricing strategy before sending out a single price list. You could test a new marketing angle against your past campaigns. You could even simulate how a shift in your hiring criteria might affect your team dynamics. It’s a low-stakes sandbox for your business brain.
3. Speed Is the New Currency
The immunologist said using AI saved “weeks to months, even years” of work. Think about a problem your business has been wrestling with for the last few months. While your competitors are still debating in a Telegram group, you could be running analysis and landing on a solution. The businesses that learn to use AI as a thinking partner will likely be the ones that move fastest when opportunities pop up.
The Bigger Picture
We’re moving past the era of AI tools that just write emails or generate pictures. The real shift is that AI is becoming a genuine reasoning engine. It can hold context, spot patterns, and suggest mechanisms that even experts might miss.
For the Malaysian SME market, this is a huge equaliser. You don’t need a big data team or an expensive consultant. You just need the willingness to ask a good question and feed your information into the right tool. The business owners who treat AI like a collaborator—just like Unutmaz did—are the ones who will solve the puzzles that have been holding them back.
Ready to Try Your Own Experiment?
You don’t have to figure this out alone. Let’s take fifteen minutes to look at your business through a fresh set of eyes. Book a free 15-min call to see how this type of AI problem-solving applies to your business →