A standardized and automated method of perineuronal net analysis using Wisteria floribunda agglutinin staining intensity

Wisteria floribunda agglutinin-binding glycan expression is decreased in endometriomata

BACKGROUND Glycosylation is one of the most common post-translational modifications of eukaryotic proteins and is known to undergo dynamic changes in a wide range of biological processes. To date, however, the glycan expression profiles in endometriosis are largely unknown. The objective of the study was to identify the panel of glycans that were aberrantly expressed in endometriosis, a hormone...

Wisteria Floribunda Agglutinin-Labeled Perineuronal Nets in the Mouse Inferior Colliculus, Thalamic Reticular Nucleus and Auditory Cortex

Perineuronal nets (PNNs) are specialized extracellular matrix molecules that are associated with the closing of the critical period, among other functions. In the adult brain, PNNs surround specific types of neurons, however the expression of PNNs in the auditory system of the mouse, particularly at the level of the midbrain and forebrain, has not been fully described. In addition, the associat...

Perineuronal nets in the cortical white matter – visualized with WFA (Wisteria floribunda agglutinin) in adult macaque monkeys

Purpose: To characterize the distribution of white matter neurons (WMNs) positive for perineuronal nets (PNNs) in the adult monkey. WMNs are a mixed population of excitatory and inhibitory neurons. They have an important role in axon guidance during cortical development, but their role in the adult brain is less understood. In vitro and in vivo experiments provide evidence that WMNs are incorpo...

Characterization of the binding of wisteria floribunda agglutinin to chondroitin sulfate

Serum Wisteria floribunda agglutinin-positive Mac-2 binding protein in non-alcoholic fatty liver disease

Wisteria floribunda agglutinin-positive Mac-2 binding protein (WFA+-M2BP) has been suggested to be useful for the assessment of disease severity in non-alcoholic fatty liver disease (NAFLD). Consecutive adult NAFLD patients who had a liver biopsy were included. Serum WFA+-M2BP level was measured using a lectin-antibody sandwich immunoassay using a chemiluminescence enzyme immunoassay machine (H...