Nicole Martinez

Unbiased ligand discovery for histone deacetylases using small molecule microarrays

Mentor: Angela Koehler, Chemical Biology Program

Since acetylation plays a crucial role in the regulation of gene expression, interest has arisen as to how histone deacetylases (HDACs) may regulate anomalous gene expression in cancer. Small molecule inhibitors targeting HDACs have been developed as anti-cancer agents, but all known inhibitors target the enzymatic active site and lack isoform selectivity.

In the search for novel allosteric HDAC inhibitors, Nicole and her Broad colleagues identified candidates from two small molecule libraries. Future objectives are to evaluate binding kinetics of these candidates and perform in vitro activity and phenotypic assays to assess inhibitory capabilities.

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Nicole Martinez

"The Broad Institute is a truly unique place where scientists from different fields come together and look at the big picture of genomics. I was excited to have the opportunity to work with top-notch scientists."

Nicole Martinez, an industrial biotechnology senior at the University of Puerto Rico at Mayagüez, identified candidate inhibitors of histone deacetylases that may play a role in cancer.

Other students

Arthur Edwards Haydeliz Martínez-Ruiz
Isaac C. Joseph Jessica Perez
Rosa María Álvarez Sara Tribune