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Despite the major progress made into spliceosome mechanisms through CryoEM, a major obstacle of this approach is its inability to map the positioning of helicases on the RNA substrate. Here we present a method ‘psiCLIP’ which probes protein-RNA interactions in specific spliceosomal states. The metho...
ORGANISM(S): Saccharomyces cerevisiae 
Transcription factors are often regarded as having two distinct components: a DNA binding domain (DBD) to allow binding to the regulatory region of a target gene and a trans-acting functional domain (FD) to modulate gene expression. Recently, it is becoming clear that the DBDs of transcription facto...
ORGANISM(S): Homo sapiens 

The somatic genetic basis of chronic lymphocytic leukemia (CLL), a common and clinically heterogenous adult leukemia, remains poorly understood. Massively parallel sequencing technology now provides a method for systematic discovery of genetic alterations that underlie disease, and for uncovering...

Sickle cell disease (SCD) is caused by a pathogenic hemoglobin (Hb) mutation, yet patients can have dramatically variable clinical manifestations. Here we address the genetic basis of this clinical heterogeneity. Using a systems genetics approach, we performed whole blood gene expression analysis an...
ORGANISM(S): Homo sapiens 
We profiled genome-wide gene expression in non-tumorous human lung tissues. The overall goal of this project is to improve our molecular understanding of various lung diseases including lung cancer and chronic obstructive pulmonary disease (COPD). The samples from the University of British Columbia ...
ORGANISM(S): Homo sapiens 
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