Growing evidence suggests that neurovascular dysfunction characterized by blood–brain
barrier (BBB) breakdown underlies the development of psychiatric disorders, such as major …

Background Recent research has underscored the critical role of blood–brain barrier (BBB)
integrity in psychiatric disorders, highlighting disruptions in tight junction (TJ) proteins …

Background While the molecular underpinnings of vascular dysfunction in psychosis are
under active investigation, their implications remain unclear due to inconsistent and …

The blood–brain barrier (BBB) plays a crucial role in maintaining the homeostasis of the
central nervous system by regulating solute transport and preventing neurotoxic substances …

Schizophrenia (SZ) and bipolar disorder (BD) are two of the most frequent mental disorders.
These disorders exhibit similar psychotic symptoms, making diagnosis challenging and …

Introduction The aim of this study is to determine whether there is a difference in serum
Zonulin, Occludin, Claudin-5, Junctional Adhesion Molecule-A (JAM-A), Tricellulin levels …

Background Prematurity-related brain injury is a common and serious complication that has
long-term effects on the survival and development of affected infants. Currently, the roles of …

In this study, it was aimed to compare the serum occludin levels of patients with
schizophrenia and healthy controls. There are few studies examining the relationship …