We have located links that may give you full text access.
JOURNAL ARTICLE
RESEARCH SUPPORT, NON-U.S. GOV'T
Differential expression of Rac1 identifies its target genes and its contribution to progression of colorectal cancer.
The small GTPase Rac1 is involved in the regulation of critical cellular functions, such as transcription control, cell cycle, and organization of actin cytoskeleton. Rac1 signalling modulates cancer progression since its overexpression leads to an increased tumour growth of xenografts of human colorectal tumour cells, while a drastic reduction of Rac1 expression by siRNA interferes with cancer progression (Espina et al., unpublished results). We aimed to study the molecular basis for the specific contribution of Rac1 in the progression of colorectal cancer. Comparative microarray analysis of a human colorectal carcinoma cell line genetically engineered to display different levels of Rac1 identified novel target genes for this GTPase. These results suggest that Rac1 plays a critical role in signalling transduction pathways relevant to human colorectal tumour progression, such as activation of Wnt signalling, inhibition of TGF-beta signalling, and enhancement of metastasis-inducing genes.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app