A protein called TRIM47 helps glioma tumors grow
Original title: TRIM47 promotes cell viability, cell cycle progression, metabolic reprogramming, and inhibits apoptosis of glioma via the NF-κB signaling pathway.
How far along is this research?
- Lab cells
- Animals
- Review
- Tested in people
This was done on cells in a lab, not in people. It is a very early step.
This was only done in lab cells and in mice.
The short version
In lab tests, blocking one protein slowed brain tumor cells down.
What was studied. Researchers looked at glioma: A tumor that starts in the glial cells, the support cells of the brain and spinal cord. Gliomas are graded 1 to 4 by how fast they tend to grow. See the glossary tumor tissue and glioma cells grown in a lab. They lowered and raised a protein called TRIM47 to see what changed. They also tested this in mice with tumors.
What they found. glioma: A tumor that starts in the glial cells, the support cells of the brain and spinal cord. Gliomas are graded 1 to 4 by how fast they tend to grow. See the glossary tumors and glioma cells had more TRIM47 than normal tissue. People with glioblastoma: The fastest-growing type of glioma (grade 4). Treatment usually starts soon after diagnosis: surgery first, then radiation and chemotherapy. See the glossary who had more TRIM47 did not live as long. Lowering TRIM47 made the cells grow less and die more. In mice, lowering it also made tumors smaller and lighter.
What this means, and what it doesn't
What it could mean: TRIM47 may be a target worth studying for future glioma: A tumor that starts in the glial cells, the support cells of the brain and spinal cord. Gliomas are graded 1 to 4 by how fast they tend to grow. See the glossary drugs. No such drug exists for patients right now.
What it doesn't mean: This does not mean there is a new treatment. The work was done in lab cells and in mice, not in a trial testing a treatment in people. That is a long way from everyday care, and many findings like this never become a drug. It is not a promise of a cure.
Source: PubMed, June 24, 2026 · Read the original
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