Asger Risom
A surprising study reveals how certain immune cells aid tumors—and how scientists may be able to stop them.
A surprising study reveals how certain immune cells aid tumors—and how scientists may be able to stop them.
Some Immune Cells Work Against Us
New research shows that not all immune cells fight cancer—some help it grow.
The Role of Myeloid Cells
Myeloid-derived suppressor cells can suppress the body’s defenses and support tumor growth.
Aiding Cancer in Multiple Ways
These cells help form blood vessels, weaken treatments, and even support metastasis.
A Molecular Switch Identified
Scientists discovered a receptor complex that activates these dangerous immune behaviors.
Galectin-1 Is the Key
The culprit? A protein called galectin-1, which triggers immunosuppressive signals.
A New Way to Block It
Researchers found that a neutralizing antibody or sugar synthesis blocker can disrupt this process.
Tumor Growth Slowed in Tests
Reprogrammed cells reduced tumor growth in experimental models, offering new hope.
Over a Decade of Research
The breakthrough is the result of more than 10 years of scientific work in Argentina.
Public and Private Support
The project was backed by public grants and donations from science-focused charities.
A Road to New Cancer Therapies
This discovery may lead to more effective cancer treatments by targeting immune cell behavior.