Results 251 to 260 of about 53,181 (303)

Covalent Organic Frameworks‐Delivered Reuterin Drives Trained Immunity in Tumor‐Associated Macrophages to Enhance Melanoma Immunotherapy via Glycerophospholipid Metabolism

open access: yesAdvanced Science, EarlyView.
Covalent organic framework (COF)‐reuterin induces trained immunity in tumor‐associated macrophages, promoting the generation of nitric oxide and reactive oxygen species, thereby enhancing the antitumor immune response. Additionally, COF‐Reuterin directly kills tumor cells while simultaneously eradicating pathogenic intratumoural bacteria.
Jian‐Gang Zhang   +8 more
wiley   +1 more source

Probiotic‐Enhanced Porous Bio‐Hybrids with Inflammatory Targeting, ROS Scavenging, and Long‐Term Drug Release for Ulcerative Colitis Treatment

open access: yesAdvanced Science, EarlyView.
Probiotic‐enhanced porous bio‐hybrids (E‐xPAM@ASA), developed by coupling the drug‐loaded hairy microporous nanospheres xPAM@ASA with probiotic EcN, integrate inflammatory‐targeting, ROS scavenging, and long‐term release of 5‐ASA to improve inflammation and regulate microbiota structure in the DSS‐induced colitis model, providing an advanced strategy ...
Luna Quan   +7 more
wiley   +1 more source

Lysosomal Cathepsin S Escape Facilitates Near Infrared Light‐Triggered Pyroptosis Via an Antibody‐Indocyanine Green Conjugate

open access: yesAdvanced Science, EarlyView.
ICAM1 antibody‐bound ICG triggers tumor‐specific, caspase‐1‐independent pyroptosis via CTSS‐mediated GSDMD cleavage, activates antitumor immunity, and synergizes with anti–PD‐1 therapy, offering a non‐apoptotic strategy to overcome resistance in cancer treatment.
Fan Chen   +17 more
wiley   +1 more source

The Immune Microenvironment: New Therapeutic Implications in Organ Fibrosis

open access: yesAdvanced Science, EarlyView.
This review summarizes recent advances in understanding the immune microenvironment's role in fibrosis, focusing on phenotypic/functional alterations of immune cells and their dynamic interactions with other cellular constituents within tissues. The authors further explore therapeutic opportunities and challenges in targeting immune microenvironment ...
Xiangqi Chen   +6 more
wiley   +1 more source

Identification of the haemoglobin scavenger receptor [PDF]

open access: possibleNature, 2001
Intravascular haemolysis is a physiological phenomenon as well as a severe pathological complication when accelerated in various autoimmune, infectious (such as malaria) and inherited (such as sickle cell disease) disorders. Haemoglobin released into plasma is captured by the acute phase protein haptoglobin, which is depleted from plasma during ...
Madsen, Mette   +6 more
openaire   +3 more sources
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Endothelial scavenger receptors

Progress in Lipid Research, 2006
In the past few decades, cDNAs for endothelial scavenger receptors that bind to negatively charged molecules, particularly acetylated low density lipoproteins (Ac-LDL), have been cloned by expression cloning using modified LDL as ligands. A prototypic members of endothelial scavenger receptor family, namely, scavenger receptor class B type I (SR-BI ...
Masafumi Tsujimoto, Hideki Adachi
openaire   +3 more sources

Scavenger receptors in homeostasis and immunity [PDF]

open access: possibleNature Reviews Immunology, 2013
Scavenger receptors were originally identified by their ability to recognize and to remove modified lipoproteins; however, it is now appreciated that they carry out a striking range of functions, including pathogen clearance, lipid transport, the transport of cargo within the cell and even functioning as taste receptors. The large repertoire of ligands
Sergio Grinstein   +3 more
openaire   +2 more sources

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