Results 71 to 80 of about 6,382 (183)

Cell death in acute lung injury: caspase-regulated apoptosis, pyroptosis, necroptosis, and PANoptosis

Frontiers in Pharmacology
There has been abundant research on the variety of programmed cell death pathways. Apoptosis, pyroptosis, and necroptosis under the action of the caspase family are essential for the innate immune response.
Jun Xiao, Lichuan Wang, Bohan Zhang, Ana Hou   +3 more
doaj   +1 more source

Non-Hematopoietic MLKL Protects Against Salmonella Mucosal Infection by Enhancing Inflammasome Activation

Frontiers in Immunology, 2018
The intestinal mucosal barrier is critical for host defense against pathogens infection. Here, we demonstrate that the mixed lineage kinase-like protein (MLKL), a necroptosis effector, promotes intestinal epithelial barrier function by enhancing ...
Shui-Xing Yu, Wei Chen, Zhen-Zhen Liu, Feng-Hua Zhou, Shi-Qing Yan, Gui-Qiu Hu, Xiao-Xia Qin, Jie Zhang, Ke Ma, Chong-Tao Du, Jing-Min Gu, Xu-Ming Deng, Wen-Yu Han, Yong-Jun Yang   +13 more
doaj   +1 more source

Predominance of Ferroptotic Cell Death Mechanisms in Substantia Nigra Neurodegeneration in Parkinson's Disease

Annals of Neurology, EarlyView.
Objective The extent of neuronal loss in Parkinson's disease (PD) and the pathogenic processes underlying neuronal dysfunction and loss remain poorly understood. Here, we analyzed the expression of key molecules representing different cell death signaling pathways and their association with Lewy pathology, dopaminergic (DA) neuron loss and stage of PD ...
Yue Jing Heng, Anusha Jayaraman, Richard Reynolds, Jia Nee Foo   +3 more
wiley   +1 more source

MLKL deficiency alleviates neuroinflammation and motor deficits in the α-synuclein transgenic mouse model of Parkinson’s disease

Molecular Neurodegeneration, 2023
Parkinson’s disease (PD), one of the most devastating neurodegenerative brain disorders, is characterized by the progressive loss of dopaminergic neurons in the substantia nigra (SN) and deposits of α-synuclein aggregates.
Lu Geng, Wenqing Gao, Hexige Saiyin, Yuanyuan Li, Yu Zeng, Zhifei Zhang, Xue Li, Zuolong Liu, Qiang Gao, Ping An, Ning Jiang, Xiaofei Yu, Xiangjun Chen, Suhua Li, Lei Chen, Boxun Lu, Aiqun Li, Guoyuan Chen, Yidong Shen, Haibing Zhang, Mei Tian, Zhuohua Zhang, Jixi Li   +22 more
doaj   +1 more source

A Rare RIPK3 Variant Enhances Necroptosis and Promotes Inflammation in a Still Disease–Like Autoinflammatory Syndrome

Arthritis &Rheumatology, EarlyView.
Objective Still disease represents a prototypical polygenic systemic autoinflammatory disease, characterized by recurrent systemic inflammation and dysregulation of innate immunity. Despite extensive clinical characterization, familial clustering Still disease remains unreported.
Longfang Chen, Qihua Dai, Yu Xiao, Jialin Dai, Mengyan Wang, Yuning Ma, Yujie Shen, Zhimo Xu, Jianfen Meng, Xia Chen, Da Yi, Yue Sun, Hui Shi, Honglei Liu, Xiaobing Cheng, Yutong Su, Junna Ye, Huihui Chi, Zhuochao Zhou, Tingting Liu, Jialin Teng, Chengde Yang, Jinchao Jia, Qiongyi Hu   +23 more
wiley   +1 more source

Harnessing ferroptosis from multilayer defense networks to nanoplatforms for specific cancer therapy

BMEMat, EarlyView.
Nanomaterials target metabolically‐regulated ferroptosis for cancer therapy. Iron‐based or alternative nanoplatforms integrate ferroptosis with chemotherapy, immunotherapy, or radiotherapy. They enable stimulus‐responsive therapies (photothermal, photodynamic, sonodynamic) activated by near‐infrared, light, or ultrasound, achieving potent synergistic ...
Xinyue Xu, Xuejian Wang, Wenyan Jiang, Wan Hairul Anuar Kamaruddin, Chunyan Fang, Pengfei Zhang   +5 more
wiley   +1 more source

Necroptosis induced by RIPK3 requires MLKL but not Drp1 [PDF]

Cell Death & Disease, 2014
Necroptosis is a mechanism by which cells can kill themselves that does not require caspase activity or the presence of the pro-apoptotic Bcl-2 family members Bax or Bak. It has been reported that RIPK3 (receptor interacting protein kinase 3) activates MLKL (mixed lineage kinase domain-like) to cause cell death that requires dynamin-related protein 1 ...
Moujalled, DM, Cook, WD, Murphy, JM, Vaux, DL   +3 more
openaire   +3 more sources

On the growth of Lebesgue constants for convex polyhedra

, 2018
In the paper, new estimates of the Lebesgue constant $$ \mathcal{L}(W)=\frac1{(2\pi)^d}\int_{\mathbb{T}^d}\bigg|\sum_{{k}\in W\cap \mathbb{Z}^d} e^{i({k},\,{x})}\bigg| {\rm d}{ x} $$ for convex polyhedra $W\subset\mathbb{R}^d$ are obtained.
Kolomoitsev, Yurii, Lomako, Tetiana
core   +1 more source

Sorafenib inhibits therapeutic induction of necroptosis in acute leukemia cells [PDF]

, 2017
Induction of necroptosis has emerged as an alternative approach to trigger programmed cell death, in particular in apoptosis-resistant cancer cells.
Feldmann, Friederike, Fulda, Simone, Martens, Sofie, Schenk, Barbara, Vandenabeele, Peter   +4 more
core   +3 more sources

Increased MLKL mRNA level in the PBMCs is correlated with autoantibody production, renal involvement, and SLE disease activity

Arthritis Research & Therapy, 2020
Background Necroptosis is a form of regulated necrosis that is involved in various autoimmune diseases. Mixed lineage kinase domain-like pseudokinase (MLKL) has been identified as a key executor of necroptosis; however, the significance of MLKL in ...
Mingjiao Zhang, Hongyu Jie, Yong Wu, Xinai Han, Xing Li, Yi He, Xingliang Shi, Yuwei Luo, Ying Sun, Jinlong Yang, Jing Yang, Shulv Quan, Xiaobin Lao, Liping Tan, Erwei Sun   +14 more
doaj   +1 more source