Targeting interleukin-22 for cancer therapy

Targeting interleukin-4 receptors for effective pancreatic cancer therapy.

We demonstrate that pancreatic cancer tissues express receptors for interleukin (IL)-4 in situ at high density. Using the approach of selective receptor targeting, we have tested the efficacy of a recombinant cytotoxin IL4-Pseudomonas exotoxin A, which is composed of a targeting moiety (IL-4) and a mutated form of Pseudomonas exotoxin. Our results demonstrate that this molecule exerts vigorous ...

IL 22 ( interleukin 22 )

Targeting STATs for cancer therapy

We are in the midst of an exciting transition in the treatment of cancers, from the empirically developed non-specifically cytotoxic drugs to the era of rationally derived molecularly targeted therapies. Over the past 15 years, our understanding of the mutations that drive cancer pathogenesis has grown enormously, which has rapidly led to the development of drugs to target the associated gene p...

Targeting Mnks for Cancer Therapy

Deregulation of protein synthesis is a common event in human cancer and a key player in translational control is eIF4E. Elevated expression levels of eIF4E promote cancer development and progression. Recent findings suggest that eIF4E activity is a key determinant of the PI3K/Akt/mTOR and Ras/Raf/MEK/ERK mediated tumorigenic activity and targeting eIF4E should have a major impact on these pathw...

Targeting Aneuploidy for Cancer Therapy

Tumor cells frequently display an abnormal number of chromosomes, a phenomenon known as aneuploidy. Tang et al. (2011) now show that aneuploid cells are particularly sensitive to compounds that induce proteotoxic and energy stress. Could this vulnerability lead to new cancer therapies?