Results 201 to 210 of about 420,015 (264)

Palatable‐Food–Driven Top‐Down Circuit Inhibits PVNCRF Activity to Mitigate Stress Via Peri‐PVNCRFR1 Neurons

open access: yesAdvanced Science, EarlyView.
Palatable food alleviates stress and prevents anxiety. This study uncovers a dedicated neural pathway: dopamine release in the PFC activates D1R neurons, whose projections to the peri‐PVN engage a population of anxiolytic CRFR1 neurons. These neurons then inhibit stress‐induced hyperactivity of PVNCRF neurons, providing a circuit‐level explanation for ...
Yuchuan Hong   +12 more
wiley   +1 more source

A Piezo‐Mimetic Ionic Hydrogel Harnessing Joint Motion for Cartilage Repair

open access: yesAdvanced Science, EarlyView.
A piezo‐mimetic ionic hydrogel converts mechanical deformation into bioactive ionic currents via stress‐induced asymmetric ion migration. Coupled with sustained Mg2+ release, this mechano‐electrochemical platform bridges mechanical loading and cellular signaling, enabling load‐adaptive stimulation and enhanced cartilage regeneration. ABSTRACT Articular
Chenyuan Gao   +14 more
wiley   +1 more source

Differentiating malignancy from liver parenchyma in Ex-Vivo OCT images using anomaly detection. [PDF]

open access: yesSci Rep
Krispel U   +11 more
europepmc   +1 more source

Children exposed to hydroxychloroquine in utero show no signs of retinal toxicity at age 5. [PDF]

open access: yesLupus Sci Med
Izmirly PM   +7 more
europepmc   +1 more source

Real-Time High-Resolution OCT for Imaging Retinal and Choroidal Blood Flow. [PDF]

open access: yesInvest Ophthalmol Vis Sci
Invernizzi A   +6 more
europepmc   +1 more source

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