Results 141 to 150 of about 12,648,804 (372)

Conductive Microneedles Loaded With Polyphenol‐Engineered Exosomes Reshape Diabetic Neurovascular Niches for Chronic Wound Healing

open access: yesAdvanced Science, EarlyView.
This study establishes a bio‐electroceutical interface by synergizing engineered exosome‐derived biological signals with electroconductive microneedle‐delivered electrical cues, achieving dual‐pathway reprogramming of the diabetic neurovascular niches and accelerating wound healing. Abstract Diabetic wound healing remains a major clinical challenge due
Di Liu   +5 more
wiley   +1 more source

Multimodal Imaging Reveals Cerebral Microcirculation Dynamics and Mechanisms in Mouse Central Nervous System After Intranasal Infection With Recombinant Pseudorabies Virus

open access: yesAdvanced Science, EarlyView.
Multi‐modality imaging strategy applied to PRV‐induced central nervous system infection enables dynamic visualization of cerebrovascular dysfunction, including hyperemia, hypoperfusion, and vascular remodeling. These changes are linked to microglial activation and impaired angiogenesis, providing mechanistic insight into PRV neuropathogenesis and ...
Shuting Ling   +13 more
wiley   +1 more source

Pemberian Citicoline Pada Tikus Cedera Saraf Mentalis: Ekspresi Gen SIRT1 Ganglion Trigeminal: the Administration of Citicoline on Rat Model with Mental Nerve Crush Injury: Gene Expression of Trigeminal Ganglion SIRT1 [PDF]

open access: yes, 2018
Cedera saraf perifer menyebabkan jumlah neuron menurun di ganglion sensorik, sehingga regenerasinya tidak baik. Pemberian Citicoline telah dilaporkan dapat memperbaiki kondisi fungsi motorik dan mencegah nyeri neuropati pada model tikus cedera saraf ...
Amri, I. (Imtihanah)   +3 more
core  

Neurophilic Biomimetic Lipoprotein‐Mediated Targeted Nerve Growth Factor Delivery for Traumatic Brain Injury Therapy

open access: yesAdvanced Science, EarlyView.
Design of neurophilic biomimetic lipoprotein for intracerebral delivery of nerve growth factor (NGF) to traumatic brain injury (TBI). Nc‐rHDL@P can cross the BBB through ApoE3‐receptors interaction and target neurons via αRDP‐nAChR interaction. Nc‐rHDL@P delivers NGF to the lesion sites, rescues neurons, curbs inflammation, boosts sensorimotor and ...
Jialin Huang   +21 more
wiley   +1 more source

ACE‐mediated Glycosylation Stabilizes PSAP To Promote GPR37‐dependent Macrophage‐Nucleus Pulposus Cells Crosstalk and TGFβ Signaling in Alleviating Intervertebral Disc Degeneration

open access: yesAdvanced Science, EarlyView.
ACE can modulate the CBL‐mediated K48 ubiquitination degradation of PSAP by altering its glycosylation levels in NP cells. As a result, NP cells secrete PSAP, which interacts with GPR37 on macrophage surfaces, facilitating their polarization toward the M2 phenotype. These M2 macrophages subsequently secrete TGFβ, which exerts feedback effects on the NP
Youfeng Guo   +6 more
wiley   +1 more source

Partial Reprogramming in Senescent Schwann Cells Enhances Peripheral Nerve Regeneration via Restoration of Stress Granule Homeostasis

open access: yesAdvanced Science, EarlyView.
In this study, it is discovered that pathological accumulation of Runx2+ Schwann cell clusters​ during axonal regeneration is a key factor impairing nerve repair in aging. This pathology is associated with ​dysregulation of stress granule homeostasis.
Peilin Wang   +10 more
wiley   +1 more source

Heteroreceptor complexes and their allosteric receptor-receptor interactions in the central nervous system. Focus on examples from Dopamine D2 and Serotonin 5-HT1a receptors [PDF]

open access: yes, 2018
GPCR interacting proteins (specially β- arrestin) and their receptor-protein interactions are also covered but their interactions with the allosteric receptor-receptor interactions in heteroreceptor complexes remain to be elucidated.
Corrales Ferro, Fidel
core   +1 more source

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