Results 111 to 120 of about 17,751,190 (266)

Microplastics‐Induced Gut Microbiota Dysbiosis Accelerates Alzheimer's‐Like Pathology and Cognitive Decline via the Gut–Brain Axis

open access: yesAdvanced Science, EarlyView.
Microplastics (MPs) breach the gut‐brain axis by triggering taurine‐depleting microbiota dysbiosis that accelerates Alzheimer‐like pathology in 5XFAD mice. Taurine supplementation normalizes autophagy, microglial quiescence, and cognition, and plasma taurine inversely tracks cognitive decline in ADNI participants, revealing a readily translatable ...
Zifeng Wu   +8 more
wiley   +1 more source

A promising protein responsible for overactive bladder in ovariectomized mice

open access: yesTaiwanese Journal of Obstetrics & Gynecology, 2017
Objective: Ovariectomy (OVX) in mice is a model mimicking a neuro-electronic proof of an overactive bladder in postmenopausal women. Overactive bladder (OAB) was recently found to be due to an altered gap junction protein in a rat model. Thus, this study
Huey-Yi Chen   +4 more
doaj   +1 more source

Mood Disorder Begins in the Mouth: Periodontitis Mediates Anxiety‐Like Behaviors

open access: yesAdvanced Science, EarlyView.
ABSTRACT The previous study elucidated that the C‐reactive protein (CRP)/bone morphogenetic protein 4 (BMP4) signaling pathway mediates periodontitis‐associated anxiety‐like behaviors in rats. This molecular crosstalk along the periodontal‐hippocampal axis provides novel insights into the etiology and mechanisms of emotional disorders. However, several
Zhigang Chen, Xing Li
wiley   +1 more source

E12.5 mouse dorsal cortex, R-Ras KO, NICD OE and mInsc OE, EGFP-ZO-1, mem-CyRFP

open access: yes, 2019
Additional time-lapse movies for Figure 5j,k. E12.5 mouse dorsal cortex, R-Ras KO, NICD OE and mInsc OE, EGFP-ZO-1, mem-CyRFP. Z-projection images.
Atsunori Shitamukai (7859580)   +1 more
core   +1 more source

Multi‐Component Functionalized Bifidobacterium Longum Hydrogel for Multi‐Target Integrated Therapy of Colitis‐Associated Anxiety and Depression

open access: yesAdvanced Science, EarlyView.
A pH/MMP dual‐responsive Bifidobacterium longum (BL) hydrogel (INPs@BL@Gel) functionalized with baicalin, tyrosine, and inulin is constructed. It enables gastric protection, inflammation‐targeted release, and prolonged intestinal colonization. By remodeling gut microbiota, elevating beneficial neuroactive metabolites (homovanillic acid, short‐chain ...
Shuo Zhang   +17 more
wiley   +1 more source

Protein-Binding Domains of the Tight Junction Protein, ZO-2, Are Highly Conserved between Avian and Mammalian Species

open access: yesBiochemical and Biophysical Research Communications, 1998
The tight junction is composed of many proteins and includes three members of the MAGUK (membrane-associated, guanylate kinase-like) protein family: ZO-1, ZO-2, and ZO-3. ZO-2 was cloned and sequenced from embryonic chicken retina. Antibodies against a short ZO-2 peptide immunolabeled the outer limiting membrane (an adherens junction of the neural ...
J R, Collins, L J, Rizzolo
openaire   +2 more sources

E12.5 mouse dorsal cortex, Itgb1 KD, R-Ras(38V) OE and mInsc OE, EGFP-ZO-1, mem-CyRFP

open access: yes, 2019
Additional time-lapse movies for Figure 5 e,f. E12.5 mouse dorsal cortex, Itgb1 KD, R-Ras(38V) OE and mInsc OE, EGFP-ZO-1, mem-CyRFP.
Atsunori Shitamukai (7859580)   +1 more
core   +1 more source

Nano‐Backpack Engineered Probiotics with Reactive Oxygen Species–Responsive Tungsten Release for Synergistic Therapy of Inflammatory Bowel Disease

open access: yesAdvanced Science, EarlyView.
An integrated probiotic system is engineered to execute a programmed therapeutic cascade against inflammatory bowel disease. Upon pathological signals, the system sequentially performs ROS scavenging, tungsten release, and selective pathogen suppression, thereby breaking the oxidative stress–dysbiosis cycle to remodel gut microbiota and reinforce ...
Yang Yang   +8 more
wiley   +1 more source

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