Molecular mechanisms of Sepsis attacking the immune system and solid organs DOI Creative Commons
Zhaoyun Yang, Yan Gao, Lijing Zhao

et al.

Frontiers in Medicine, Journal Year: 2024, Volume and Issue: 11

Published: Aug. 29, 2024

Remarkable progress has been achieved in sepsis treatment recent times, the mortality rate of experienced a gradual decline as result prompt administration antibiotics, fluid resuscitation, and implementation various therapies aimed at supporting multiple organ functions. However, there is still significant room for improvement. The septic patients, 22.5%, unacceptably high, accounting 19.7% all global deaths. Therefore, it crucial to thoroughly comprehend pathogenesis order enhance clinical diagnosis methods. Here, we summarized classic mechanisms progression, activation signal pathways, mitochondrial quality control, imbalance pro-and anti- inflammation response, diseminated intravascular coagulation (DIC), cell death, presented latest research findings each mechanism identify potential therapeutic targets within mechanism.

Language: Английский

Anti-inflammatory role of Artemisia argyi methanol extract by targeting the caspase-11 non-canonical inflammasome in macrophages DOI

Young Bin Kim,

Hui-Jin Cho,

Young‐Su Yi

et al.

Journal of Ethnopharmacology, Journal Year: 2023, Volume and Issue: 307, P. 116231 - 116231

Published: Feb. 6, 2023

Language: Английский

Citations

25

Potential benefits of ginseng against COVID-19 by targeting inflammasomes DOI Creative Commons
Young‐Su Yi

Journal of Ginseng Research, Journal Year: 2022, Volume and Issue: 46(6), P. 722 - 730

Published: April 5, 2022

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the pathogenic virus that causes disease 2019 (COVID-19), with major symptoms including hyper-inflammation and cytokine storm, which consequently impairs system multiple organs, or even cause death. SARS-CoV-2 activates inflammasomes inflammasome-mediated inflammatory signaling pathways, are key determinants of hyperinflammation storm in COVID-19 patients. Additionally, inhibits inflammasome activation to evade host's antiviral immunity. Therefore, regulating initiation has received increasing attention as a preventive measure Ginseng its active constituents, ginsenosides saponins, improve immune exert anti-inflammatory effects by targeting stimulation. this review discussed potential therapeutic roles ginseng based on regulatory role

Language: Английский

Citations

36

Saponins of ginseng products: a review of their transformation in processing DOI Creative Commons
Xianwen Ye,

Chun-Shuai Li,

Haixia Zhang

et al.

Frontiers in Pharmacology, Journal Year: 2023, Volume and Issue: 14

Published: April 28, 2023

The primary processed product of Panax ginseng C.A. Meyer ( P. ) is red ginseng. As technology advances, new products have arisen. Red products, e.g., traditional ginseng, sun black fermented and puffed are commonly used in herbal medicine. Ginsenosides the major secondary metabolites . constituents significantly changed during processing, several pharmacological activities dramatically increased compared to white In this paper, we aimed review ginsenosides various transformation law some clinical trials products. This article will help highlight diverse properties aid future development industrialization.

Language: Английский

Citations

16

Korean Red Ginseng Saponins Play an Anti-Inflammatory Role by Targeting Caspase-11 Non-Canonical Inflammasome in Macrophages DOI Open Access

Hui-Jin Cho,

Eo Jin Kim, Young‐Su Yi

et al.

International Journal of Molecular Sciences, Journal Year: 2023, Volume and Issue: 24(2), P. 1077 - 1077

Published: Jan. 5, 2023

We previously reported that Korean red ginseng (KRG) exerts an anti-inflammatory role through inhibiting caspase-11 non-canonical inflammasome in macrophages; however, the components responsible for remained unclear. This study explored activity of KRG saponin fraction (KRGSF) inflammasome-activated macrophages. KRGSF inhibited pyroptosis, pro-inflammatory cytokine secretion, and inflammatory mediator production J774A.1 cells. A mechanism revealed KRGSF-induced action was mediated via suppressing proteolytic activation gasdermin D (GSDMD) Moreover, increased survival lethal septic mice. Taken together, these results reveal KRGSF-mediated with a novel mechanism, by

Language: Английский

Citations

15

Roles of the Caspase-11 Non-Canonical Inflammasome in Rheumatic Diseases DOI Open Access
Young‐Su Yi

International Journal of Molecular Sciences, Journal Year: 2024, Volume and Issue: 25(4), P. 2091 - 2091

Published: Feb. 8, 2024

Inflammasomes are intracellular multiprotein complexes that activate inflammatory signaling pathways. comprise two major classes: canonical inflammasomes, which were discovered first and activated in response to a variety of pathogen-associated molecular patterns (PAMPs) danger-associated (DAMPs), non-canonical recently only lipopolysaccharide (LPS). Although larger number studies have successfully demonstrated particularly the NLRP3 inflammasome, play roles various rheumatic diseases, including rheumatoid arthritis (RA), infectious (IR), gouty (GA), osteoarthritis (OA), systemic lupus erythematosus (SLE), psoriatic (PA), ankylosing spondylitis (AS), Sjögren’s syndrome (SjS), regulatory such as mouse caspase-11 human caspase-4 these diseases still largely unknown. Interestingly, an increasing reported possible for inflammasomes pathogenesis models disease. This review comprehensively summarizes discusses recent emerging demonstrating focusing on progression types provides new insights into strategies developing potential therapeutics prevent treat well associated by targeting inflammasomes.

Language: Английский

Citations

5

Maltol, a Natural Flavor Enhancer, Inhibits NLRP3 and Non-Canonical Inflammasome Activation DOI Creative Commons
Huijeong Ahn, Gilyoung Lee,

Byung-Cheol Han

et al.

Antioxidants, Journal Year: 2022, Volume and Issue: 11(10), P. 1923 - 1923

Published: Sept. 28, 2022

Maltol (3-hydroxy-2-methyl-4-pyrone) is used widely as a food and cosmetic supplement, it has antioxidant anti-inflammatory activities. Inflammasome causes the maturation secretion of interleukin (IL)-1β -18 through activation caspase-1 (Casp1), which contributes to various inflammatory diseases. This study examined effects maltol on inflammasome in macrophages mice. Lipopolysaccharide (LPS)-primed were treated with trigger NLRP3, NLRC4, AIM2, or non-canonical (NC) inflammasomes presence maltol. The IL-1β IL-18 cleavage Casp1 analyzed indices activation. Mice injected LPS an NLRP3 without maltol, peritoneal secretions observed. reactive oxygen species (ROS) production activity determine mechanism. inhibited NC inflammasomes, but did not alter other inflammasomes. also attenuated resulting from mechanism was revealed by inhibition ROS activity. suggested be promising anti-inflammasome molecule.

Language: Английский

Citations

21

Korean Red Ginseng, a regulator of NLRP3 inflammasome, in the COVID-19 pandemic DOI Creative Commons
Eui‐Man Jung, Geun‐Shik Lee

Journal of Ginseng Research, Journal Year: 2022, Volume and Issue: 46(3), P. 331 - 336

Published: Feb. 17, 2022

Coronavirus disease 2019 (COVID-19) exhibits various symptoms, ranging from asymptomatic to severe pneumonia or death. The major features of patients in COVID-19 are the dysregulation cytokine secretion, pneumonia, and acute lung injury. Consequently, it leads respiratory distress syndrome, disseminated intravascular coagulation, multiple organ failure, Severe syndrome coronavirus 2 (SARS-CoV-2), causative virus COVID-19, influences nucleotide-binding oligomerization domain, leucine-rich repeat, pyrin domain containing 3 (NLRP3), sensor inflammasomes, directly indirectly, culminating assembly NLRP3 inflammasome activation inflammatory caspases, which induce disruption COVID-19. Accordingly, target therapeutics for has attracted attention as a treatment Korean Red Ginseng (KRG) inhibits several responses, including signaling. This review discusses role KRG prevention based on its anti-NLRP3 efficacy.

Language: Английский

Citations

20

Regulatory Roles of Caspase-11 Non-Canonical Inflammasome in Inflammatory Liver Diseases DOI Open Access
Young‐Su Yi

International Journal of Molecular Sciences, Journal Year: 2022, Volume and Issue: 23(9), P. 4986 - 4986

Published: April 30, 2022

An inflammatory response consists of two consecutive steps: priming and triggering, to prepare activate responses, respectively. The cardinal feature the triggering step is activation intracellular protein complexes called inflammasomes, which provide a platform for signaling pathways. Despite many studies demonstrating regulatory roles canonical inflammasomes in liver diseases, newly discovered non-canonical diseases are still largely unknown. Recent have reported caspase-11 inflammasome providing strong evidence that may play key pathogenesis diseases. This review comprehensively discusses emerging focusing on non-alcoholic fatty disease (NAFLD), steatohepatitis (NASH), injuries its underlying mechanisms. highlights current knowledge new insights into development potential therapeutics prevent treat by targeting inflammasome.

Language: Английский

Citations

20

Inhibition of the pyroptosis-associated inflammasome pathway: The important potential mechanism of ginsenosides in ameliorating diabetes and its complications DOI
Pan Liu, Zhengdong Zhang, Yichen Cai

et al.

European Journal of Medicinal Chemistry, Journal Year: 2023, Volume and Issue: 253, P. 115336 - 115336

Published: April 5, 2023

Language: Английский

Citations

12

Maclurin inhibits caspase-11 non-canonical inflammasome in macrophages and ameliorates acute lethal sepsis in mice DOI
Dong Joon Lee, Sang Yeol Lee, Young‐Su Yi

et al.

International Immunopharmacology, Journal Year: 2024, Volume and Issue: 129, P. 111615 - 111615

Published: Feb. 7, 2024

Language: Английский

Citations

4