Does genome-wide association study identify ephrin type A receptors implicated in paclitaxel induced peripheral sensory neuropathy?
This study provides independent support of EPHA5-rs7349683 and XKR4-rs4737264 as the first markers of risk of paclitaxel induced neuropathy. In addition, it suggests that other EPHA genes also involved in axonal guidance and repair following neural injury, as well as LIMK2 locus, may play an important role in the development of this toxicity. The identified SNPs could form the basis for individualised paclitaxel chemotherapy.
Contrary to their effects in adults, bolus infusions of amino acids or fat did not induce gallbladder contraction in neonates on TPN. This may have been because of lack of starvation in the neonates and/or the effect of continuous glucose infusion.