Results 101 to 110 of about 47,404 (295)

PVC Nanoplastics Exposure Exacerbates Asthma through R‐Loop Accumulation and Subsequent STING Activation in Macrophages

open access: yesAdvanced Science, EarlyView.
Polyvinyl chloride (PVC) nanoplastics (NPs) are shown to aggravate allergic airway inflammation in asthma by triggering R‐loop accumulation and activating the cGAS‐STING pathway in macrophages. This study reveals a novel immunotoxic mechanism linking environmental plastic exposure to asthma pathogenesis and highlights potential molecular targets for ...
Qimei Bao   +16 more
wiley   +1 more source

Laser Ultrasound Super‐Resolution Imaging for Multi‐Parametric Non‐Invasive Volumetric Characterization of Brain Cancer

open access: yesAdvanced Science, EarlyView.
Laser ultrasound super‐resolution imaging (LUSSI) leverages laser‐generated ultrasound for functional 3D transcranial imaging of brain tumor vasculature. Combined with optoacoustic tomography, it is demonstrated in a glioblastoma model, revealing structural abnormalities, compressed vessels, hemorrhages, and hypoxic regions.
Daniil Nozdriukhin   +4 more
wiley   +1 more source

AGAPIR: A Novel PIWI‐Interacting RNA Enhancing Post‐Decompression Angiogenesis in Degenerative Cervical Myelopathy

open access: yesAdvanced Science, EarlyView.
The restoration of blood flow following surgical decompression for degenerative cervical myelopathy (DCM) significantly contributes to the amelioration of neurological deficits. This study identifies AGAPIR, an angiogenesis‐associated PIWI‐interacting RNA, enhances angiogenesis and motor function recovery post‐spinal cord decompression in a mouse model
Yongheng Xie   +8 more
wiley   +1 more source

Pulmonary barotrauma [PDF]

open access: yesVojnosanitetski Pregled, 2006
Slavković Zoran   +2 more
doaj   +1 more source

Miniature ventilators [PDF]

open access: bronze, 1969
J.M. Colls, D.W. Bethune, M.A. Tobias
openalex   +1 more source

Microglial Deletion of Hrh4 Alleviates Alzheimer's Disease Pathologies by Enhancing Microglial Phagocytosis of Amyloid‐β and Tau

open access: yesAdvanced Science, EarlyView.
Histamine H4 receptor (H4R) antagonist VUF6002 mimics low‐dose X‐ray irradiation in aged Alzheimer's disease (AD) mice, enhancing microglial clearance of amyloid‐beta/hyperphosphorylated tau aggregates and restoring cognition. Microglial H4R deletion activates cAMP/TGF‐β1/Smad3 pathway, enhancing phagocytosis, while TGF‐β receptor 1 deletion abolishes ...
Yi‐Jun Xu   +5 more
wiley   +1 more source

Ventilation [PDF]

open access: yesBritish Journal of Clinical Pharmacology, 1979
openaire   +2 more sources

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