OHSU in the news

Cancer drug combo shows promise for patients resistant to standard treatments

FOX News December 31, 2025
In a Fox News story about an OHSU discovery of a promising new drug combination to help people with acute myeloid leukemia, Jeffrey Tyner, Ph.D., says, “The data show that this drug regimen may be especially effective in patients whose tumors exhibit features that cause resistance to the current standard of care, frontline therapies.”

Blood test finds seven times more cancers than standard screenings

Science X December 29, 2025
The PATHFINDER 2 study — the largest interventional multi-cancer early detection trial in North America — is examining the safety and efficacy of Grail’s Galleri MCED blood test, which can not only detect more than 50 types of cancer, but also pinpoint where it’s coming from with striking accuracy. “Having a blood test that detects a signal for a cancer in somebody with no symptoms and then seeing it confirmed on imaging? It’s a game-changer. It’s completely revolutionary,” says Nima Nabavizadeh, M.D.

Experts say CBD is ineffective for pain management

Yahoo! News December 29, 2025
A new systematic evidence review finds short-term improvements in pain management for cannabis products relatively high in THC, but they’re also high in side effects like sedation, dizziness and nausea. It also finds that CBD has only a trivial effect on pain. Roger Chou, M.D., says, “The idea or hope has been that the CBD component might be the one that provides the therapeutic effects. Unfortunately, what we found was that the CBD products essentially had no impact on pain.”

CBD No Good For Pain Relief, Experts Conclude

HealthDay December 29, 2025
A new systematic evidence review finds short-term improvements in pain management for cannabis products relatively high in THC, but they’re also high in side effects like sedation, dizziness and nausea. It also finds that CBD has only a trivial effect on pain. Roger Chou, M.D., says, “The idea or hope has been that the CBD component might be the one that provides the therapeutic effects. Unfortunately, what we found was that the CBD products essentially had no impact on pain.”

Air Pollution Threat To A Child's Brain

iHeartMedia December 28, 2025
New OHSU research finds that that air pollution is associated with structural changes in the adolescent brain. Calvin Jara, M.D., says, “What we’re discovering is that chronic exposure to common, low-level air pollutants may act like a slow, subtle pressure on the developing brain. It may not cause symptoms right away, but over time it appears capable of nudging brain development off its typical course, with potential consequences for developmental trajectories and outcomes across the life course.”

A Surprising Treatment for Chronic Lower Back Pain: Cannabis

The Wall Street Journal December 28, 2025
A new systematic evidence review finds short-term improvements in pain management for cannabis products relatively high in THC, but they’re also high in side effects like sedation, dizziness and nausea. It also finds that CBD has only a trivial effect on pain. Roger Chou, M.D., says, “The idea or hope has been that the CBD component might be the one that provides the therapeutic effects. Unfortunately, what we found was that the CBD products essentially had no impact on pain.”

Some cannabis works about as well as ibuprofen against chronic pain, OHSU-led review finds

Oregon Public Broadcasting December 28, 2025
A new systematic evidence review finds short-term improvements in pain management for cannabis products relatively high in THC, but they’re also high in side effects like sedation, dizziness and nausea. It also finds that CBD has only a trivial effect on pain. Roger Chou, M.D., says, “The idea or hope has been that the CBD component might be the one that provides the therapeutic effects. Unfortunately, what we found was that the CBD products essentially had no impact on pain.”

Air pollution gradually alters brain development in children and young adults, study warns

Africa Daily Nation December 27, 2025
New OHSU research finds that that air pollution is associated with structural changes in the adolescent brain. Calvin Jara, M.D., says, “What we’re discovering is that chronic exposure to common, low-level air pollutants may act like a slow, subtle pressure on the developing brain. It may not cause symptoms right away, but over time it appears capable of nudging brain development off its typical course, with potential consequences for developmental trajectories and outcomes across the life course.”
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