Expression of the nerve growth factor receptor c-TRK in human myeloid leukaemia cells.

Nerve growth factor (NGF) is of major importance for the survival, development and maintenance of peripheral sympathetic and central neuronal tissue. Most of the cellular effects are mediated by binding to their high-affinity receptor c-TRK, a transmembrane receptor tyrosine kinase. C-TRK protein has been detected in neuronal tissue and also in mast cells, monocytes and some haemopoletic progenitor cells.

Comparison of different antisense oligonucleotides against the BCR/ABL junction in chronic myelogenous leukemia.

The activity of the BCR/ABL hybrid gene is associated with a growth advantage of the chronic myelogenous leukemia (CML) stem cell. Suppression of BCR/ABL hybrid gene expression can be a valuable tool for leukemic cell purging. Antisense oligonucleotides (ODNs) have the capacity to specifically downregulate gene expression.