Blood–brain barrier integrity
نویسندگان
چکیده
منابع مشابه
Cleansing Formulations That Respect Skin Barrier Integrity
Surfactants in skin cleansers interact with the skin in several manners. In addition to the desired benefit of providing skin hygiene, surfactants also extract skin components during cleansing and remain in the stratum corneum (SC) after rinsing. These side effects disrupt SC structure and degrade its barrier properties. Recent applications of vibrational spectroscopy and two-photon microscopy ...
متن کاملNeutrophils Compromise Retinal Pigment Epithelial Barrier Integrity
We hypothesized that neutrophils and their secreted factors mediate breakdown of the integrity of the outer blood-retina-barrier by degrading the apical tight junctions of the retinal pigment epithelium (RPE). The effect of activated neutrophils or neutrophil cell lysate on apparent permeability of bovine RPE-Choroid explants was evaluated by measuring [3H] mannitol flux in a modified Ussing ch...
متن کاملRedox regulation of endothelial barrier integrity.
Intestinal ischemia-reperfusion is associated with the generation of reactive oxygen metabolites as well as remote, oxidant-mediated lung injury. Oxidants elicit endothelial redox imbalance and loss of vascular integrity by disorganizing several junctional proteins that contribute to the maintenance and regulation of the endothelial barrier. To determine the specific effect of redox imbalance o...
متن کاملLipid transport and epithelial barrier integrity
Airway epithelial cells form a paracellular barrier through apical junctional complexes that physically separate the host from its external environment. This barrier serves several important functions including protection from harmful microorganisms and regulation of the bi-directional flow of ions and macromolecules across the lung epithelial barrier. Interestingly, several studies have recent...
متن کاملP2Y receptors as regulators of lung endothelial barrier integrity
Endothelial cells (ECs), forming a semi-permeable barrier between the interior space of blood vessels and underlying tissues, control such diverse processes as vascular tone, homeostasis, adhesion of platelets, and leukocytes to the vascular wall and permeability of vascular wall for cells and fluids. Mechanisms which govern the highly clinically relevant process of increased EC permeability ar...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nature Immunology
سال: 2018
ISSN: 1529-2908,1529-2916
DOI: 10.1038/s41590-018-0286-9