Results 131 to 140 of about 460,157 (392)

M2 Macrophage‐Derived Extracellular Vesicles Reprogram Immature Neutrophils into Anxa1hi Neutrophils to Enhance Inflamed Bone Regeneration

open access: yesAdvanced Science, EarlyView.
This study reveals that M2‐EVs mitigate periodontitis‐induced bone resorption by modulating neutrophil fate. Single‐cell RNA sequencing identified an Anxa1hi neutrophil subpopulation with pro‐reparative properties. M2‐EVs disrupt neutrophil maturation, promoting this subpopulation through key reprogramming genes (Acvrl1, Fpr2). These findings highlight
Yufei Yao   +7 more
wiley   +1 more source

Glucocorticoid-regulated localization of cell surface glycoproteins in rat hepatoma cells is mediated within the Golgi complex. [PDF]

open access: yes, 1988
Glucocorticoid hormones regulate the post-translational maturation and sorting of cell surface and extracellular mouse mammary tumor virus (MMTV) glycoproteins in M1.54 cells, a stably infected rat hepatoma cell line.
APONTE, Gregory W.   +5 more
core   +1 more source

Rictor Ameliorates Acute Antibody‐Mediated Rejection Following Kidney Transplantation by Suppressing Macrophage M1 Polarization Through p65‐NLRP3 Axis

open access: yesAdvanced Science, EarlyView.
This study elucidates the critical role of Rictor in macrophage activation in acute antibody‐mediated rejection (ABMR). Rictor increases K48‐linked ubiquitination of p65 by upregulating E3 ubiquitin ligase SOCS1, inhibiting transcriptional levels of NLRP3 and inflammasome activation.
Bin Ni   +12 more
wiley   +1 more source

Insulin signaling proteins in pancreatic islets of insulin-resistant rats induced by glucocorticoid

open access: yesBiological Research, 2011
Chronic administration of glucocorticoids induces insulin resistance that is compensated by an increase in p-cell function and mass. Since insulin signaling is involved in the control of p-cell function and mass, we investigated the content of insulin ...
Flávia MM De Paula   +4 more
doaj  

Expression of SMARCD1 interacts with age in association with asthma control on inhaled corticosteroid therapy. [PDF]

open access: yes, 2020
BackgroundGlobal gene expression levels are known to be highly dependent upon gross demographic features including age, yet identification of age-related genomic indicators has yet to be comprehensively undertaken in a disease and treatment-specific ...
Burchard, Esteban G   +22 more
core   +1 more source

Bionic Microneedle Patch Inspired by Drosophila Tarsal Paws Boosts Healing in Bacterial Infectious Stomatitis

open access: yesAdvanced Science, EarlyView.
Microneedle suction cup patches, prepared using bionic Drosophila tarsal claws, can effectively treat bacterial infectious stomatitis by rapidly and efficiently leveraging multiple effects, including antibacterial and anti‐inflammatory properties, promotion of vasodilation, and active mechanical contraction of the wound.
Jiaqi Qin   +6 more
wiley   +1 more source

State of the art in the treatment of systemic vasculitides

open access: yesFrontiers in Immunology, 2014
Anti-neutrophil cytoplasm antibodies (ANCA) are associated with small vessel vasculitides (AASV) affecting the lungs and kidneys. Structured clinical assessment using the Birmingham Vasculitis Activity Score and Vasculitis Damage Index should form the ...
Raashid Ahmed Luqmani
doaj   +1 more source

Glucocorticoid receptor expression in 20 solid tumor types using immunohistochemistry assay. [PDF]

open access: yes, 2017
BackgroundGlucocorticoid receptor (GR) activity plays a role in many aspects of human physiology and may play a crucial role in chemotherapy resistance in a wide variety of solid tumors.
Block, Thaddeus S   +4 more
core   +2 more sources

Identifying Myeloid‐Derived Suppressor Cells and Lipocalin‐2 as Therapeutic Targets for Intervertebral Disc Degeneration

open access: yesAdvanced Science, EarlyView.
Inflammatory dysregulation drives intervertebral disc degeneration via stage‐dependent immune cellular dynamics. Single‐cell transcriptomics and genetic risk mapping revealed a shift from LCN2high myeloid‐derived suppressor cells maintaining disc repair in early stages to IL1B+ macrophage‐dominated pathology in advanced disease.
Changmeng Zhang   +6 more
wiley   +1 more source

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