Validation of fap+ caf subpopulations in human pdac. Credit: Cancer research (2025). Doi: 10.1158/0008-5472.can-3252
Researchers at Umeå University, Sweden, Have Discovered a Previously Unknown Type of Connective Tissue Cells that Surround Cancer Cells in Pancreatic Tumors. The newly discovered cells counteract tumor development and may therefore be a target for research into new treatment for pancreatic cancer, which is one of the deadliest forms of cancer. The work is Published in the journey Cancer research,
“We are still a long way from treatment, but this may show a viable path for further research,” Says daniel öhlund, Associate Professor at Umeå university and leader of the currency.
Pancreatic Cancer is one of the cancers with the West Prognosis for Survival. This is partly because it is often detected late, and partly because it responds poorly to traditional treatments with chemotherapy.
Researchers at Umeå University Have Investigated The Connective Tissue Cells that Surround the Cancer Cells in Pancreatic Cancer. These cells, Called Cancer -ssociated fibroblasts (caf), play an important role in how the cancer develops. Several types of caf stimulate the growth of cancer cells and contribute to the cancer cells being resistant to current chemotherapy treatment, making the cancer more aggressive and deficults.
What the Umeå Researchers have found is a previous unknown subgroup of caf that has opposite properties. This group can instead hold back the cancer and open the way for the body’s own immune cells to attack the cancer cells. However, this Newly Discovered Group, Called Interferon Response Cancer-Casocated Fibroblasts (IFCAF), is in the menority amn different cafferent CAF AROUNT CALLS.
“The opening we see is wheether it would be possible to stimulate the formation of this newly discovered and kinder cell type around the cancer cells at the expert Aggressive, “Says öhlund.
The Researchers at Umeå University are now proceeding to study potential drug substances that can promot the formation of youfcaf cells so that they increase in number and thus sloop down the development of the development. If successful, it could become a target for the development of future drugs.
About Half a Million People Worldwide Are Diagnosed with Pancreatic Cancer Every year.
More information:
Joshua cumming et al, dissecting fap+ cell diversity in pancreatic cancer uncovers an interferon-response subtype of cancer-casting fibroblasts with tumor-resound Cancer research (2025). Doi: 10.1158/0008-5472.can-3252
Citation: Newly Discovered Cells in Connective Tissue Open Up Strategy Against Pancreatic Cancer (2025, April 23) Retrieved 23 April 2025 from
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