Overexpression of AHL proteins enhances root hair production by altering the transcription of RHD6-downstream genes.

AT-HOOK MOTIF NUCLEAR LOCALIZED (AHL) proteins occur in all sequenced plant species. They bind to the AT-rich DNA sequences in chromosomes and regulate gene transcription related to diverse biological processes. However, the molecular mechanism underlying how AHL proteins regulate gene transcription is poorly understood.

The neuroprotective effects and probable mechanisms of Ligustilide and its degradative products on intracerebral hemorrhage in mice.

Background: Intracerebral hemorrhage (ICH) is a common neurological emergency with higher mortality and disability rate than cerebral ischemia. Although diverse therapeutic interventions have been explored for potential neuroprotection from ICH, no effective drugs until now are available for improvement of survival rate or the life quality of survivors after ICH. Just like cerebral ischemia, inflammatory mechanism is highly thought to play a vital role in hemorrhagic brain injury.