CTD²: Cancer Target Discovery and Development

The Cancer Target Discovery and Development (CTD²) Network, a functional genomics initiative, bridges the gap between cancer genomics and biology. The Network aims to understand how tumor heterogeneity leads to drug resistance in order to develop optimal combinations of chemotherapy or small molecules in combination with immunotherapy.

Banner for CTD squared program. Links to CTD squared program page

Last updated: January 03, 2019

News & Publications

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Overview of metabolically heterogeneous cellular subtypes in collective invasion and proposed co-targeting approach.

CTD²

March 24, 2020

Subpopulation targeting of pyruvate dehydrogenase and GLUT1 decouples metabolic heterogeneity during collective cancer cell invasion.

Phenotypic heterogeneity exists within collectively invading packs of tumor cells, suggesting that cellular subtypes cooperate to drive invasion and metastasis. Here, we take a chemical biology approach to probe cell:cell cooperation within the collective invasion pack. These data reveal...

CTD²

March 18, 2020

The JNK inhibitor AS602801 Synergizes with Enzalutamide to Kill Prostate Cancer Cells In Vitro and In Vivo and Inhibit Androgen Receptor Expression.

In our previous study, we observed that androgen deprivation therapy (ADT) may induce a compensatory increase in MAPK or JNK signaling. Here, we tested the effects of the MEK inhibitors PD0325901 and GSK1120212, ERK1/2 inhibitor GDC-0994, and the JNK inhibitor AS602801 alone and in combination...

Representation of the machine learning pipeline to predict DNA methylation states from whole slide images.

CTD²

March 10, 2020

Whole slide images reflect DNA methylation patterns of human tumors.

DNA methylation is an important epigenetic mechanism regulating gene expression and its role in carcinogenesis has been extensively studied. High-throughput DNA methylation assays have been used broadly in cancer research. Histopathology images are commonly obtained in cancer treatment, given...

CTD²

March 03, 2020

Germline Features Associated with Immune Infiltration in Solid Tumors.

The immune composition of the tumor microenvironment influences response and resistance to immunotherapies. While numerous studies have identified somatic correlates of immune infiltration, germline features that associate with immune infiltrates in cancers remain incompletely characterized. We...

Initiation of Ferroptosis by Inhibition of Xc-system or GPX4 Activity

CTD²

March 01, 2020

Cytochrome P450 oxidoreductase contributes to phospholipid peroxidation in ferroptosis.

Ferroptosis is widely involved in degenerative diseases in various tissues including kidney, liver and brain, and is a targetable vulnerability in multiple primary and therapy-resistant cancers. Accumulation of phospholipid hydroperoxides in cellular membranes is the hallmark and rate-limiting...