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Full-Text Articles in Pathology
Continuous Consumption Of Whey Protein Affects Motor And Cognitive Functions In A Mouse Model Of Cow’S Milk Hypersensitivity, Geetika Verma
Continuous Consumption Of Whey Protein Affects Motor And Cognitive Functions In A Mouse Model Of Cow’S Milk Hypersensitivity, Geetika Verma
Biomedical Sciences Posters and Presentations
Hypersensitization to a food allergen can occur in the absence of immediate allergic reactions, a condition referred to as asymptomatic sensitization. Using mice asymptomatically sensitized to a bovine whey allergen, β-lactoglobulin (BLG, Bos d 5), we have previously shown that chronic exposure to the allergen results in behavior changes with increased neuroinflammation and cortical demyelination. However, whether allergen avoidance can resolve these pathologies is unknown. Thus, we aimed to compare immunological and behavioral changes in sham- or BLG-sensitized mice with or without the removal of dietary whey after the mice had consumed either a control diet (CTL) or a whey-protein-containing …
Continuous Consumption Of Whey Protein Maintains Neuroinflammation In A Mouse Model Of Asymptomatic Cow’S Milk Allergy, Geetika Verma
Continuous Consumption Of Whey Protein Maintains Neuroinflammation In A Mouse Model Of Asymptomatic Cow’S Milk Allergy, Geetika Verma
Biomedical Sciences Posters and Presentations
Using a mouse model of cow’s milk allergy (CMA), we previously showed that C57BL/6J mice sensitized to a bovine whey allergen, β-lactoglobulin (BLG), exhibited anxiety/depression-like behavior and neuroinflammation in the absence of overt anaphylaxis upon allergen exposure
Cortical Demyelination And Depression-Like Behavior Are Associated With Histaminergic Dysregulation In A Mouse Model Of Peripheral Inflammation, Danielle Germundson-Hermanson
Cortical Demyelination And Depression-Like Behavior Are Associated With Histaminergic Dysregulation In A Mouse Model Of Peripheral Inflammation, Danielle Germundson-Hermanson
Biomedical Sciences Posters and Presentations
▪ Demyelinating diseases of the central nervous system are increasing in prevalence world-wide1,2 and manifest as motor, behavioral, and/or cognitive defects3 . The etiology and pathophysiology of demyelinating diseases remain unclear.
▪ We have previously observed cortical demyelination in our mouse model of non-anaphylactic cow’s milk allergy4 . The demyelination was associated with depression-like behaviors and region-specific increases in brain histamine and H3 receptor (H3R) levels4,5 .
❖ The brain’s central histaminergic system is tightly controlled and regulates many behaviors. Additionally, signaling through H3R plays a crucial role in oligodendrocyte differentiation, and thus, demyelination and remyelination6 .
▪ We hypothesized …