Results 61 to 70 of about 13,805 (203)

Gasdermin D-mediated keratinocyte pyroptosis as a key step in psoriasis pathogenesis

Cell Death and Disease, 2023
Gasdermin D (GSDMD)-mediated pyroptosis has a significant pro-inflammation characteristic due to dramatic secretion of pro-inflammatory substances.
Ni Lian, Yujie Chen, Sihan Chen, Ying Zhang, Hao Chen, Yong Yang, Heng Gu, Qing Chen, Min Li, Xu Chen   +9 more
doaj   +1 more source

Hepatotoxicity of Nonesterified Fatty Acids to Dairy Cows: Pathophysiological Mechanisms and Prospective Solutions

Animal Research and One Health, EarlyView.
Unregulated inflammation increases non‐esterified fatty acids (NEFAs), and triggers multi‐pathway hepatocyte damage including oxidative stress, mitochondrial dysfunction, and metabolic disorders in dairy cows. ABSTRACT Circulating concentrations of nonesterified fatty acids (NEFAs) are elevated due to lipid mobilization from adipose tissue in ...
Siqing Mao, Yuan Tian, Dan Li, Lei Tian, Hang Yu, Ziling Liu, Xin Gao, Yanqiong Wen, Fachun Wan, Zuo Wang, Weijun Shen, Xinwei Li, Lei Liu   +12 more
wiley   +1 more source

Recent Advances in Virus–Host Interactions, Antiviral Bioactive Compounds, and Breeding for Disease Resistance of Porcine Epidemic Diarrhea Virus

Animal Research and One Health, EarlyView.
Basic research on the PEDV infection cycle and virus–host interactions advances the development of anti‐PEDV drugs and disease‐resistant breeding and helps strengthen disease prevention and control while reducing economic losses in the swine industry.
Heyong Wu, Aosi Qi, Shuyu Zhong, Haozhen Du, Shimeng Guo, Hongsheng Ouyang, Hongming Yuan, Daxin Pang, Zicong Xie   +8 more
wiley   +1 more source

E3 ubiquitin ligase SYVN1 is a key positive regulator for GSDMD-mediated pyroptosis

Cell Death and Disease, 2022
Gasdermin D (GSDMD) participates in the activation of inflammasomes and pyroptosis. Meanwhile, ubiquitination strictly regulates inflammatory responses. However, how ubiquitination regulates Gasdermin D activity is not well understood.
Yuhua Shi, Yang Yang, Weilv Xu, Dongyun Shi, Wei Xu, Xinyu Fu, Qian Lv, Jie Xia, Fushan Shi   +8 more
doaj   +1 more source

A Cooperative Release of Mitochondrial DNA From Platelets and Neutrophils Drives an Interferon Signature in Systemic Sclerosis

Arthritis &Rheumatology, EarlyView.
Objective Mitochondria are organelles with a hypomethylated circular genome. Mitochondrial DNA (mtDNA) in the systemic circulation has been implicated in inflammation. This study investigates the role of circulating DNA in systemic sclerosis (SSc) and the cellular mechanisms governing its release.
Stavros Giaglis, André N. Tiaden, Simone Häner‐Massimi, Diego Kyburz, Cedric André, Anton Glück, Enrico Ferrero, Stuart Hawtin, Tobias Junt, Ulrich A. Walker   +9 more
wiley   +1 more source

Change in Gasdermin-D gene expression in familial Mediterranean fever compared to healthy children with or without acute infections

The Turkish Journal of Pediatrics
Background. Gasdermin-D (GSDMD) is an inflammasome regulator. Pyroptosis and GSDMD-mediated interleukin (IL)-1β secretion abolish in GSDMD-deficient familial Mediterranean fever (FMF) knock-in mice. We aimed to investigate GSDMD gene expression (GSDMD-∆)
Pınar Özge Avar Aydın, İsmail Yaz, Dilan İnan, Zeynep Birsin Özçakar, Sevil Oskay Halaçlı, Deniz Çağdaş   +5 more
doaj   +1 more source

Targeting neutrophil extracellular traps in metabolic and immune niche: Nanomaterials for diabetes tissue regeneration

BMEMat, EarlyView.
The effects of NETs on regeneration of various diabetic tissues, and strategies targeting NETs for diabetes tissue regeneration. In the diabetic environment, NETs undergo complex metabolic and immune reprogramming, leading to dynamic changes in antibacterial and proinflammatory functions, and affecting regeneration of multiple systemic tissues.
Xinyi Jiang, Muxin Yue, Kai Mao, Boon Chin Heng, Noor Azlin Yahya, Yunsong Liu, Zheng Li   +6 more
wiley   +1 more source

Novel Organelle‐Based Intracellular Immunity With Mechanistic and Therapeutic Implications

Barrier Immunity, EarlyView.
A conceptual framework illustrating how PAMPs/DAMPs initiate barrier, innate, adaptive, and intracellular immune responses, with organelle‐based intracellular immunity serving as a central integrator linking metabolism, inflammatory signaling, and therapeutic interventions to restore immune homeostasis.
Keman Xu, Shih‐Yu Hung, Fatma Saaoud, Ying Shao, Yifan Lu, Juanjuan Liu, Bo Yuan, Haiyan Xiang, Hong Wang, Xiaofeng Yang   +9 more
wiley   +1 more source

Gut microbiota-mediated activation of GSDMD ignites colorectal tumorigenesis

Cancer Gene Therapy
AbstractActivation of Gasdermin D (GSDMD) results in its cleavage, oligomerization, and subsequent formation of plasma membrane pores, leading to a form of inflammatory cell death denoted as pyroptosis. The roles of GSDMD in inflammation and immune responses to infection are well documented.
Ju Chen, Neha Singh, Xiaoyang Ye, Eileen Victoria Theune, Kepeng Wang   +4 more
openaire   +2 more sources

Pharmacological effects of gastrodin: Insight into neurological diseases and mechanism in ferroptosis and pyroptosis

Ibrain, Volume 11, Issue 1, Page 74-83, Spring 2025.
Pharmacological effects of gastrodin include prevention and treatment of cognitive decline and reperfusion injuries, anticonvulsion, antiepilepsy, antidepressants, and analgesia, which are related to antiferroptosis and antipyroptosis. Abstract Gastrodin, as an effective monomer of gastrodia elata, plays a significant role in anti‐inflammatory ...
Xue Zheng, Jing Li, Zhao‐Qiong Zhu
wiley   +1 more source