Results 121 to 130 of about 269,235 (359)

Bidirectional Interaction Between the Brain and Bone in Traumatic Brain Injury

open access: yesAdvanced Science, EarlyView.
Traumatic brain injury (TBI) disrupts the blood–brain barrier and activates neuroimmune responses, causing metabolic disturbances and long‐term bone mass loss. Concurrent fractures accelerate healing and enhance osteogenesis but disrupt regulatory mechanisms, leading to altered bone dynamics and exacerbating neuroinflammation, complicating recovery ...
Wei Zhang, Jun Zou, Lingli Zhang
wiley   +1 more source

Acute upper and lower gastrointestinal bleeding management in older people taking or not taking anticoagulants: a literature review

open access: yesFrontiers in Medicine
Acute upper and lower gastrointestinal (GI) bleeding may be a potentially life-threatening event that requires prompt recognition and an early effective management, being responsible for a considerable number of hospital admissions. Methods. We perform a
Danilo Menichelli   +6 more
doaj   +1 more source

In Situ Programming of the Tumor Microenvironment to Alleviate Immunosuppression for Pancreatic Cancer Immunotherapy

open access: yesAdvanced Science, EarlyView.
cmExoaCD11b induced the repolarization of immunosuppressive M2 macrophages into pro‐inflammatory M1 phenotype, thereby promoting the proliferation and activation of CD8+ T cells and reversing the immunosuppressive state of the tumor microenvironment.
Man Sun   +14 more
wiley   +1 more source

Pancreatic Cancer‐Derived Extracellular Vesicles Enriched with miR‐223‐5p Promote Skeletal Muscle Wasting Associated with Cachexia

open access: yesAdvanced Science, EarlyView.
EVs and EV‐microRNAs (miRNAs) mediate PDAC‐skeletal muscle communication. miR‐223‐5p reduces METTL14 transcription by targeting MAFA, which subsequently decreases m6A methylation in skeletal muscles, ultimately leading to muscle wasting. This study highlights the absorption of miRNA in PDAC‐derived EVs by skeletal muscles and reveals a previously ...
Kangjing Xu   +7 more
wiley   +1 more source

Copper‐Based Nanotubes That Enhance Starvation Therapy Through Cuproptosis for Synergistic Cancer Treatment

open access: yesAdvanced Science, EarlyView.
We designed a copper‐based nanotube (NT) with copper ionophores to induce enhanced cuproptosis. In combination with starvation therapy, the NT significantly inhibited energy metabolism in HCC cells. Our results show that the depletion of GSH by Cu2+ intensified oxidative stress and cuproptosis, resulting in ROS generation and DLAT aggregation ...
Xuan Han   +8 more
wiley   +1 more source

The Genetic Blueprint of Cardiovascular Therapy: Pharmacogenomics for Improved Efficacy and Safety

open access: yesJournal of Indian College of Cardiology
Globally, cardio vascular diseases (CVD) remain the primary cause of morbidity and mortality. Pharmacogenomics (PGxs) has profoundly changed how various drug classes are managed in CVDs.
Nikhilesh Andhi, Bhuvana Darawadi
doaj   +1 more source

Targeting Neutrophil/Eosinophil Extracellular Traps by Aptamer‐Functionalized Nanosheets to Overcome Recalcitrant Inflammatory Disorders

open access: yesAdvanced Science, EarlyView.
In this study, C‐TAH, as multifunctional nanosheets, is developed with tannic acid and histone aptamer coverage. C‐TAH displays mild cytotoxicity, robust dsDNA and NETs/EETs binding efficiency, and potent antioxidant and antibacterial ability in vitro. C‐TAH treatment ameliorates dysregulated inflammation and restores hearing function in animal models,
Yongqiang Xiao   +13 more
wiley   +1 more source

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