Metastasis is the leading cause of death for cancer patients. Consequently it is imperative that we improve our understanding of the molecular mechanisms that underlie progression of tumour growth towards malignancy. Advances in genome characterisation technologies have been very successful in identifying commonly mutated or misregulated genes in a variety of human cancers. A major challenge however is the translation of these findings to new biological insight due to the difficulty in evaluating whether these candidate genes drive tumour progression. Using the genetic amenability of Drosophila melanogaster we generated tumours with specific genotypes in the living animal and carried out a detailed systematic loss-of-function analysis to identify numerous conserved genes that enhance or suppress epithelial tumour progression. This enabled the discovery of functional cooperative regulators of invasion and the establishment of a network of conserved ‘invasion suppressors’.
RNAi line: 5661R1 (III)
Source: NIG
Name: Sema-5c (1)
Full name: Semaphorin 5c
Also known as: Sema5c, Sema 5c, Dsema3a, BG01245
Annotation symbol: CG5661
FlyBase ID: FBgn0284221
File naming convention: File names typically contain representations of date (DDMMYY), RNAi Line, Animal Number and, in some cases, window (to accommodate larger samples that require multiple image stacks)
Included files: 24112015.lei - An30 5661R-1 w.tif 24112015.lei - An34 5661R-1 w.tif 24112015.lei - An35 5661R-1 w.tif 8.12.16_An2_5661R1_combined.tif 8.12.16_An4_5661R1_combined.tif