Functional analysis of flower development related gene GsLFY from Glycine soja.

LEAFY/FLORICAULA (LFY/FLO) is a family of plant-specific transcription factors, which plays an important role(s) in the regulation of floral organ formation and development. So far, LFY regulation on floral development in wild soybean has not been reported in the literature. In this study, the LFY gene, GsLFY, has been isolated from Glycine soja, and characterized with molecular and transgenic techniques.

Intrathecal baclofen, a GABAB receptor agonist, inhibits the expression of p-CREB and NR2B in the spinal dorsal horn in rats with diabetic neuropathic pain.

This study aimed to investigate the effect of baclofen, a γ-aminobutyric acid B (GABAB) receptor agonist, on the expression of p-CREB and NR2B in the spinal dorsal horn of rats with diabetic neuropathic pain (DNP). The DNP rats, which were successfully induced with streptozocin, were distributed among 3 groups that were treated with saline (D1 group), baclofen (D2 group), or CGP55845 + baclofen (D3 group) continuously for 4 days. The rats induced with saline and subsequently treated with saline were used as controls (C group).

Activation of spinal GABAB receptors normalizes N-methyl-D-aspartate receptor in diabetic neuropathy.

N-methyl-D-aspartate receptor (NMDAR) activity is increased, while GABAB receptor is downregulated in the spinal cord dorsal horn in diabetic neuropathy. In this study, we determined the interaction of NMDARs and GABAB receptors in streptozotocin (STZ)-induced diabetic neuropathy. The paw withdrawal threshold (PWT) was significantly lower in STZ-treated rats than in vehicle-treated rats.