Words similar to rar

Example sentences for: rar

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However, in the complex with RAR-α, this ketone oxygen shares an hydrogen atom with the hydroxyl group of serine 234, and forms a stabilizing hydrogen bond, while a steric clash occurs in the other two RAR isoforms, where residue 234 is an alanine.
The HL-60 human promyelocytic leukemia cell line responds in culture to sub-micromolar concentrations of retinoic acid ( all-trans and 13-cis ) by undergoing terminal differentiation to a granulocytic cell with the ability to phagocytose and reduce nitroblue tetrazolium [ 28 ] . The response to retinoic acid in HL-60 cells is dependent on the expression of the retinoic acid receptor RAR α [ 29 ] . The use of all-trans retinoic acid in differentiation therapy for patients with acute promyelocytic leukemia has resulted in prolonged, complete remissions when combined with cytotoxic chemotherapy, and may provide complete, long-term remissions as a single agent [ 30 ] .
These results further suggest possible presence of multiple AREs in the RAR α gene.
A similar mechanism may also pertain for the effects of T on RAR γ since the DNA binding domains are highly homologous among RARs.
EGFR expression, ERK1 activation, and AP-1 activity were inhibited by the mutant RAR, effects which are also achieved by RA treatment alone.