The Effect of Pyrroloquinoline Quinone on the Expression of WISP1 in Traumatic Brain Injury.

WISP1, as a member of the CCN4 protein family, has cell protective effects of promoting cell proliferation and inhibiting cell apoptosis. Although some studies have confirmed that WISP1 is concerned with colon cancer and lung cancer, there is little report about the influence of WISP1 in traumatic brain injury. Here, we found that the expression of WISP1 mRNA and protein decreased at 3 d and then increased at 5 d after traumatic brain injury (TBI).

The Effect of Pyrroloquinoline Quinone on Apoptosis and Autophagy in Traumatic Brain Injury.

Background: Pyrroloquinoline quinone is an anionic, water-soluble compound with antioxidant characteristic. The role of pyrroloquinoline quinone in pharmacology and nutrition has attracted wide attention of researchers. Although a few experiments have confirmed that pyrroloquinoline quinone plays an obvious effective role in neuroprotection.