Results 121 to 130 of about 87,347,625 (209)

Failed Mucosal Allostasis Distinguishes Murine IgG‐ From IgE‐Mediated Recurrent Severe Anaphylaxis

open access: yesAllergy, EarlyView.
This study investigates IgE‐ and IgG‐mediated pathways in acute and recurrent anaphylaxis using a murine ASA‐PSA model, assessing barrier integrity, immune activation and tissue remodelling across pulmonary and intestinal compartments. Recurrent IgE‐ and IgG‐mediated anaphylaxis produces divergent mucosal outcomes despite comparable systemic severity ...
Abdurrahman Simsek   +8 more
wiley   +1 more source

α‐Synuclein strain homogeneity in multiple system atrophy subtypes

open access: yesBrain Pathology, EarlyView.
Two different subtypes of multiple system atrophy are recognized: MSA‐C and MSA‐P. In this manuscript, Lau et al. investigate whether MSA‐C and MSA‐P are caused by different strains of α‐synuclein aggregates. By performing conformational fingerprinting experiments as well as in vitro and in vivo seeding assays, their findings suggest that both MSA‐C ...
Heather H. C. Lau   +10 more
wiley   +1 more source

Differential segment‐specific signalling pathways for guanylate cyclase C‐activated anion secretion in murine ileocolon

open access: yesBritish Journal of Pharmacology, EarlyView.
Abstract Background and Purpose Guanylate cyclase‐C (GC‐C) is the receptor for endogenous (uro)guanylin peptides, bacterial toxins and pharmacological analogues. Receptor activation leads to intestinal fluid loss, but also activates an antiproliferative pathway and is a promising target in colorectal cancer therapy.
Renjie Xiu   +4 more
wiley   +1 more source

Advances in 4D Representation: Geometry, Motion, and Interaction

open access: yesComputer Graphics Forum, EarlyView.
We survey 4D representation through three key pillars — geometry, motion, and interaction — offering a selective, representation‐centric perspective to guide researchers in choosing and customizing the right 4D representation for their tasks. Abstract We present a survey on 4D generation and reconstruction, a fast‐evolving subfield of computer graphics
M. Zhao   +7 more
wiley   +1 more source

Transcranial Ultrasound in the Helicopter Emergency Medical Services-A Feasibility Study. [PDF]

open access: yesJ Neuroimaging
Rognes IN   +8 more
europepmc   +1 more source

In Vitro Evaluation of the Efficacy of Liquid Platelet‐Rich Fibrin (PRF) for Maintaining and Restoring Periodontal Ligament Cell Viability in Avulsed Teeth After 3 and 4 h of Extra‐Alveolar Dry Time

open access: yesDental Traumatology, EarlyView.
ABSTRACT Background/Aim This in vitro study evaluated whether liquid platelet‐rich fibrin could maintain or recover periodontal ligament cell viability in extracted human teeth after three and four hours of dry extra‐alveolar time. Material and Methods Sixty‐six erupted third molars with complete root formation were allocated to four groups: three‐hour
Tatiana Carvalho Kowaltschuk   +6 more
wiley   +1 more source

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