Results 221 to 230 of about 299,819 (305)

The Evolutionary Trajectory and Prognostic Value of GITR+ Tregs Reprogramed by Tumor‐Intrinsic PD‐1/c‐MET Signaling in Pancreatic Cancer

open access: yesAdvanced Science, EarlyView.
In pancreatic ductal adenocarcinoma (PDAC), tumor‐intrinsic PD‐1 signaling activates the MET pathway, leading to the establishment of an immunosuppressive tumor microenvironment (TME). This MET‐driven signaling cascade promotes the selective accumulation of GITR+ regulatory T cells (Tregs), a highly immunosuppressive subset.
Jiande Han   +16 more
wiley   +1 more source

Neutrophil Macrophage Crosstalk via Extracellular Vesicles Drives Reverse Migration in a Fully Human Model of Wound Healing

open access: yesAdvanced Science, EarlyView.
A novel microphysiological system that can mimic sterile or non‐sterile injury demonstrates that macrophage‐derived extracellular vesicles modulate neutrophil migratory responses to these different wound states. The model showed that resolution of inflammation through neutrophil reverse migration is driven by IL‐8 derived from extracellular vesicles ...
Kehinde Adebayo Babatunde   +5 more
wiley   +1 more source

Kindlin Regulates Mechanosensitive Activation and Adhesion Assembly of Integrin beta6

open access: yesAdvanced Science, EarlyView.
Extracellular matrix compliance plays a critical role in the regulation of integrin‐mediated adhesion and cell motility. Here, it is reported that strengthening the kindlin2‐integrin β6 interaction overcomes the dependence on extracellular substrate stiffness and promotes integrin β6‐mediated cell migration.
Wan Ning Lee   +3 more
wiley   +1 more source

Cytokine Storm Induction Linked to Multi‐Organ Failure in Fatal Jellyfish Stings

open access: yesAdvanced Science, EarlyView.
N. nomurai is the most important injurious species in the coastal area of China. Model construction, omics analysis, mechanism exploration, and intervention measures of N. nomurai envenomation are performed in the current study, and it suggested that cytokine storm played an important role in pathogenesis.
Yichao Wang   +15 more
wiley   +1 more source

Non-cognate ligands of hepatitis C virus envelope broadly neutralizing antibodies induce virus-neutralizing sera in mice. [PDF]

open access: yesFront Immunol
Walimbwa SI   +10 more
europepmc   +1 more source

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