Epigenetic regulation of innate immune dynamics during inflammation

BA Caldwell, L Li - Journal of leukocyte biology, 2024 - academic.oup.com
Innate immune cells play essential roles in modulating both immune defense and
inflammation by expressing a diverse array of cytokines and inflammatory mediators …

[HTML][HTML] Exploring the therapeutic potential of regulatory T cell in rheumatoid arthritis: Insights into subsets, markers, and signaling pathways

QY Su, HC Li, XJ Jiang, ZQ Jiang, Y Zhang… - Biomedicine & …, 2024 - Elsevier
Rheumatoid arthritis (RA) is a complex autoimmune inflammatory rheumatic disease
characterized by an imbalance between immunological reactivity and immune tolerance …

Mapping the epigenomic landscape of human monocytes following innate immune activation reveals context-specific mechanisms driving endotoxin tolerance

HE Amarasinghe, P Zhang, JP Whalley, A Allcock… - BMC genomics, 2023 - Springer
Background Monocytes are key mediators of innate immunity to infection, undergoing
profound and dynamic changes in epigenetic state and immune function which are broadly …

[HTML][HTML] Altered DNA methylation underlies monocyte dysregulation and immune exhaustion memory in sepsis

BA Caldwell, Y Wu, J Wang, L Li - Cell Reports, 2024 - cell.com
Monocytes can develop an exhausted memory state characterized by reduced
differentiation, pathogenic inflammation, and immune suppression that drives immune …

Shock drives a STAT3 and JunB-mediated coordinated transcriptional and DNA methylation response in the endothelium

RB Ramos, N Martino, D Chuy, S Lu… - Journal of cell …, 2023 - journals.biologists.com
Endothelial dysfunction is a crucial factor in promoting organ failure during septic shock.
However, the underlying mechanisms are unknown. Here, we show that kidney injury after …

High-dose ascorbic acid potentiates immune modulation through STAT1 phosphorylation inhibition and negative regulation of PD-L1 in experimental sepsis

X Zhang, W Ji, X Deng, L Bo - Inflammopharmacology, 2024 - Springer
Sepsis is a complex, multifactorial syndrome characterized by a dysregulated host response
to infection, leading to severe organ dysfunction and high mortality rates among critically ill …

MicroRNA-489-3p attenuates neuropathic allodynia by regulating oncoprotein DEK/TET1-dependent epigenetic modification in the dorsal horn

CY Lai, MC Hsieh, CM Yeh, PS Yang, JK Cheng… - …, 2022 - Elsevier
Originally characterized as an oncoprotein overexpressed in many forms of cancer that
participates in numerous cellular pathways, DEK has since been well described regarding …

Inhibition of miR‐146a Expression and Regulation of Endotoxin Tolerance by Rhesus Theta‐Defensin‐1

P Tongaonkar, KK Trinh, AJ Ouellette… - Mediators of …, 2023 - Wiley Online Library
Theta‐(θ-) defensins are pleiotropic host defense peptides with antimicrobial‐and immune‐
modulating activities. Immune stimulation of cells with lipopolysaccharide (LPS, endotoxin) …

Succinate mediates inflammation-induced adrenocortical dysfunction

I Mateska, A Witt, E Hagag, A Sinha, C Yilmaz… - Elife, 2023 - elifesciences.org
The hypothalamus-pituitary-adrenal (HPA) axis is activated in response to inflammation
leading to increased production of anti-inflammatory glucocorticoids by the adrenal cortex …

Utilizing the codon adaptation index to evaluate the susceptibility to HIV-1 and SARS-CoV-2 related coronaviruses in possible target cells in humans

H Zhou, R Ren, SST Yau - Frontiers in cellular and infection …, 2023 - frontiersin.org
Comprehensive identification of possible target cells for viruses is crucial for understanding
the pathological mechanism of virosis. The susceptibility of cells to viruses depends on …