Macrophage polarization and reprogramming in acute inflammation: a redox perspective

S Pérez, S Rius-Pérez - Antioxidants, 2022 - mdpi.com
Macrophage polarization refers to the process by which macrophages can produce two
distinct functional phenotypes: M1 or M2. The balance between both strongly affects the …

[HTML][HTML] Mitochondria as key players in the pathogenesis and treatment of rheumatoid arthritis

SA Clayton, L MacDonald… - Frontiers in …, 2021 - frontiersin.org
Mitochondria are major energy-producing organelles that have central roles in cellular
metabolism. They also act as important signalling hubs, and their dynamic regulation in …

[PDF][PDF] Itaconate and itaconate derivatives target JAK1 to suppress alternative activation of macrophages

MC Runtsch, S Angiari, A Hooftman, R Wadhwa… - Cell metabolism, 2022 - cell.com
The Krebs cycle-derived metabolite itaconate and its derivatives suppress the inflammatory
response in pro-inflammatory" M1" macrophages. However, alternatively activated" M2" …

Four-Octyl itaconate ameliorates periodontal destruction via Nrf2-dependent antioxidant system

L Xin, F Zhou, C Zhang, W Zhong, S Xu… - International journal of …, 2022 - nature.com
Periodontitis is a widespread oral disease characterized by continuous inflammation of the
periodontal tissue and an irreversible alveolar bone loss, which eventually leads to tooth …

Protective role of 4‐octyl itaconate in murine LPS/D‐GalN‐induced acute liver failure via inhibiting inflammation, oxidative stress, and apoptosis

R Li, W Yang, Y Yin, P Zhang… - Oxidative medicine and …, 2021 - Wiley Online Library
Oxidative stress, inflammation, and apoptosis are crucial in the pathogenesis of acute liver
failure (ALF). 4‐Octyl itaconate (OI) showed antioxidative and anti‐inflammatory properties …

4-OI attenuates carbon tetrachloride-induced hepatic injury via regulating oxidative stress and the inflammatory response

R Li, W Yang, Y Yin, X Ma, P Zhang… - Frontiers in pharmacology, 2021 - frontiersin.org
The liver is an important metabolic organ, and acute liver injury (ALI) is potentially lethal.
Itaconate, a metabolic intermediate from the tricarboxylic acid cycle, showed emerging anti …

Nanocarriers for effective delivery: modulation of innate immunity for the management of infections and the associated complications

CN Ko, S Zang, Y Zhou, Z Zhong, C Yang - Journal of nanobiotechnology, 2022 - Springer
Innate immunity is the first line of defense against invading pathogens. Innate immune cells
can recognize invading pathogens through recognizing pathogen-associated molecular …

[HTML][HTML] 4-Octyl itaconate regulates immune balance by activating Nrf2 and negatively regulating PD-L1 in a mouse model of sepsis

P Zhang, Y Wang, W Yang, Y Yin, C Li… - … journal of biological …, 2022 - ncbi.nlm.nih.gov
Introduction: Sepsis is a major global health challenge with high mortality rates and no
effective treatment. Recent studies have suggested that sepsis may be associated with …

4‐octyl Itaconate inhibits lipopolysaccharide (LPS)‐induced osteoarthritis via activating Nrf2 signalling pathway

Q Zhang, X Bai, R Wang, H Zhao… - Journal of Cellular …, 2022 - Wiley Online Library
Small molecule drug intervention for chondrocytes is a valuable method for the treatment of
osteoarthritis (OA). The 4‐octyl itaconate (OI) is a cellular derivative of itaconate with sound …

Four‐octyl itaconate attenuates UVB‐induced melanocytes and keratinocytes apoptosis by Nrf2 activation‐dependent ROS inhibition

Y Xie, Z Chen, Z Wu - Oxidative medicine and cellular longevity, 2022 - Wiley Online Library
Vitiligo is an acquired skin depigmentation disease in which excessive reactive oxygen
species (ROS) play a critical pathogenic role in melanocyte destruction. The complex …