Size-dependent anti-inflammatory activity of a peptide-gold nanoparticle hybrid in vitro and in a mouse model of acute lung injury

W Gao, Y Wang, Y Xiong, L Sun, L Wang, K Wang… - Acta biomaterialia, 2019 - Elsevier
Acute lung injury (ALI)/acute respiratory distress syndrome (ARDS) is a life-threatening
condition of critically-ill patients, characterized by overwhelming inflammatory responses in …

Peptide–Gold Nanoparticle Hybrids as Promising Anti‐Inflammatory Nanotherapeutics for Acute Lung Injury: In Vivo Efficacy, Biodistribution, and Clearance

Y Xiong, W Gao, F Xia, Y Sun, L Sun… - Advanced …, 2018 - Wiley Online Library
Gold nanoparticles (GNPs) have shown great promises in various biomedical applications.
Although GNPs exhibit excellent therapeutic efficacy in in vitro and in vivo in numerous …

Enhanced anti-inflammatory activity of peptide–gold nanoparticle hybrids upon cigarette smoke extract modification through TLR inhibition and autophagy induction

W Gao, L Wang, K Wang, L Sun, Y Rao… - … applied materials & …, 2019 - ACS Publications
Overwhelming uncontrolled inflammation is the hallmark of pathophysiological features of
many acute and chronic inflammatory diseases, such as sepsis and allergy and autoimmune …

Manipulation of macrophage polarization by peptide-coated gold nanoparticles and its protective effects on acute lung injury

L Wang, H Zhang, L Sun, W Gao, Y Xiong, A Ma… - Journal of …, 2020 - Springer
Background Macrophage polarization and reprogramming in the lung play a critical role in
the initiation, development and progression of acute lung injury (ALI). Regulating the …

Nano‐enabled reposition of proton pump inhibitors for TLR inhibition: toward a new targeted nanotherapy for acute lung injury

L Sun, Y Liu, X Liu, R Wang, J Gong… - Advanced …, 2022 - Wiley Online Library
Toll‐like receptor (TLR) activation in macrophages plays a critical role in the pathogenesis of
acute lung injury (ALI). While TLR inhibition is a promising strategy to control the …

Endosomal pH modulation by peptide-gold nanoparticle hybrids enables potent anti-inflammatory activity in phagocytic immune cells

H Yang, L Kozicky, A Saferali, SY Fung, N Afacan… - Biomaterials, 2016 - Elsevier
Toll-like receptor (TLR) signaling plays a central role in the pathophysiology of many acute
and chronic human inflammatory diseases, and pharmacological regulation of TLR …

Amino acid-dependent attenuation of toll-like receptor signaling by peptide-gold nanoparticle hybrids

H Yang, SY Fung, S Xu, DP Sutherland, TR Kollmann… - Acs Nano, 2015 - ACS Publications
Manipulation of immune responsiveness using nanodevices provides a potential approach
to treat human diseases. Toll-like receptor (TLR) signaling plays a central role in the …

Administration route governs the therapeutic efficacy, biodistribution and macrophage targeting of anti-inflammatory nanoparticles in the lung

L Wang, Y Rao, X Liu, L Sun, J Gong, H Zhang… - Journal of …, 2021 - Springer
Background Uncontrolled inflammation is a central problem for many respiratory diseases.
The development of potent, targeted anti-inflammatory therapies to reduce lung …

Immunomodulatory effects of coated gold nanoparticles in LPS-stimulated in vitro and in vivo murine model systems

DF Moyano, Y Liu, F Ayaz, S Hou, P Puangploy… - Chem, 2016 - cell.com
The ability of nanoparticle surface functionalities to regulate immune responses during an
immunological challenge (ie, inflammation) would open new doors for their use in non …

Subnanometer gold clusters adhere to lipid a for protection against endotoxin-induced sepsis

FH Liao, TH Wu, YT Huang, WJ Lin, CJ Su… - Nano Letters, 2018 - ACS Publications
Endotoxicity originating from a dangerous debris (ie, lipopolysaccharide, LPS) of Gram-
negative bacteria is a challenging clinical problem, but no drugs or therapeutic strategies …