Article 1 BDNF 1 NT-3 acupuncture 1 animal experiment 1 animal model 1 animal tissue 1 body weight 1 brain derived neurotrophic factor 1 controlled study 1 depression 1 enzyme linked immunosorbent assay 1 enzyme repression 1 forced swim test 1 male 1 messenger RNA 1 mouse 1 nerve growth factor 1 neurotrophic factors 1 neurotrophin 3 1 neurotrophin 4 1 nonhuman 1 protein RNA binding 1 protein expression 1 reverse transcription polymerase chain reaction 1 social defeat 1 social defeat stress 1 water immersion 1