SNAIL and Vitamin D Receptor in Colon Cancer
Author Information
Author(s): Larriba M J, Muñoz A
Primary Institution: Instituto de Investigaciones Biomédicas ‘Alberto Sols'
Hypothesis
SNAIL may be associated with loss of responsiveness to vitamin D analogues in colon cancer patients.
Conclusion
SNAIL represses vitamin D receptor expression, which may lead to poor response to vitamin D therapy in colon cancer patients.
Supporting Evidence
- SNAIL expression is linked to low VDR and E-cadherin expression in colon cancer cells.
- High levels of SNAIL may indicate poor response to vitamin D analogues in colon cancer patients.
- Loss of VDR expression is associated with poor differentiation in colon cancer.
Takeaway
SNAIL is a protein that can make colon cancer cells less responsive to vitamin D treatment, which is important for helping some patients.
Methodology
The study involved analyzing SNAIL and VDR expression in human colon cancer cell lines and patient tissues.
Limitations
The study's findings may not apply to all colon cancer patients, as SNAIL expression was only detected in a subset of tumors.
Participant Demographics
The study included 32 patients with colon cancer.
Digital Object Identifier (DOI)
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