Retinoic acid reduces chemotherapy-induced neuropathy in an animal model and patients with lung cancer.

ABSTRACT:

Objective

To evaluate the effect of all-trans retinoic acid (ATRA) as treatment for chemotherapy-induced peripheral neuropathy in an experimental animal model and in a randomized, double-blinded, controlled trial in patients with non-small-cell lung cancer (NSCLC).

Methods

Forty male Wistar rats were randomized in 5 groups: group A, control; groups B and C, treated with cisplatin; and groups D and E, treated with paclitaxel. ATRA (20 mg/kg PO) was administered for 15 days in groups C and E. We evaluated neuropathy and nerve regeneration-related morphologic changes in sciatic nerve, the concentration of nerve growth factor (NGF), and retinoic acid receptor (RAR)-α and RAR-β expression. In addition, 95 patients with NSCLC under chemotherapy treatment were randomized to either

SUBMITTER: Arrieta O 

PROVIDER: S-EPMC3171957 | biostudies-literature | 2011 Sep

REPOSITORIES: biostudies-literature