Qixing Zhong

This study shows that a leaky blood-brain barrier, mediated by caveolin-1 transcytosis, allows Porphyromonas gingivalis to enter the brain, leading to Alzheimer's disease-like changes.

This study shows that Walnut Peptide and Theanine reduce stress and improve cognition in human brain organoids and mice by regulating neurotransmitters and SERT/BDNF expression.

The paper identifies reduced angiogenic capacity in the hippocampus compared to the cortex by analyzing gene expression in BBB-associated cells and validating findings in animal models.