Not exact matches
Analyzing data from thousands
of cancer
lines and tumors, the researchers found that those demonstrating resistance to proteasome inhibitor drugs were marked by suppressed expression
of one or more
of the
cells» proteasome cap subunits (which are a
subsets of the larger proteasome).
He adds, «This study was actually a pilot project for a much larger effort within the Center for Molecular Therapeutics to map responses against drug combinations across hundreds
of cancer
cell lines, not just melanoma, and look for novel combinations that will benefit
subsets of patients regardless
of the particular type
of tumor they have.
One caveat is that the authors also observed that one
of the eight human embryonic stem
cell lines established following spindle transfer showed a drift in mitochondrial heteroplasmy in a
subset of stem
cells, despite low levels
of carryover detected in the embryo.
In addition, Chk1 inhibition is highly effective as monotherapy in a
subset of cancer
cell lines (Thompson and Eastman, Brit J Clin Pharm 2013).