Results 281 to 290 of about 12,582,645 (332)

Bimetallic Peroxide Nanocomposites‐Driven Redox Dyshomeostasis to Activate Sequential Cuproptosis and Pyroptosis for Amplified Tumor Immunotherapy

open access: yesAdvanced Science, EarlyView.
Hyaluronic acid‐modified bimetallic peroxide nanocomposites (MgO2‐CuO2@HA) are designed for synergistic tumor therapy. The nanocomposites release Mg2+, H2O2, and Cu2+ in tumor cells, induce cuproptosis via Cu+‐mediated protein aggregation, and activate pyroptosis through caspase‐1/gasdermin D pathways for inducing immunogenic cell death, collectively ...
Guanting He   +8 more
wiley   +1 more source

NAD+‐Dependent Enzyme SIRT3 Limits Intestinal Epithelial Cell Functions Through NAD+ Synthesis Pathway in Colorectal Cancer

open access: yesAdvanced Science, EarlyView.
Microbiota‐derived quinolinic acid is used as an alternative source of replenishing the intracellular NAD+ pool induced by SIRT3 deficiency to regulate intestinal epithelial cell and T cell function, which has implications for targeting intestinal epithelial cells as an approach to the treatment of immune‐associated diseases, including colorectal ...
Ruiying Niu   +12 more
wiley   +1 more source
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Interleukin 4

International Journal of Radiation Applications and Instrumentation. Part B. Nuclear Medicine and Biology, 1990
Since its discovery in 1982, numerous biological activities of interleukin-4 (IL-4) have been described. Like other cytokines, IL-4 is highly pleiotropic, both with respect to the number of different target cells that are responsive to it and with respect to the number of different biological responses it elicits.
J H, Jansen   +3 more
  +6 more sources

Interleukin‐4 and listeriosis

Immunological Reviews, 1997
Summary: Experimental infection of mice with Listeria monocytogenes (L. monocytogenes) has served as an appropriate model for analyzing Thl nil driven immune responses. Generally, Th2 responses are absent and IL‐4 is not detectable. Here, we describe experimental settings under which IL‐4 is detectable in listeriosis.
Kaufmann, S.   +4 more
openaire   +3 more sources

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