Results 71 to 80 of about 38,037 (258)

Designed Liquid Crystalline Nanoassemblies From Clinically Validated Polyunsaturated Lipids for Combined Antioxidant, Anti‐Apoptotic, and Neurotrophic Treatments

Advanced Healthcare Materials, EarlyView.
Ionizable lipid nanoparticles target multiple pathological pathways in neurodegeneration. The designed self‐assembled materials undergo a pH‐triggered structural transformation from a cubosome/hexosome coexistence to a hexosome phase, enhancing intracellular delivery of a multi‐target phytochemical formulation. The antioxidant‐loaded pH‐responsive LNPs
Thelma Akanchise, Fucen Luo, Borislav Angelov, Yuru Deng, Angelina Angelova   +4 more
wiley   +1 more source

PINK1/Parkin-Mediated Mitochondrial Autophagy Participates in H2O2-Induced Abnormal Proliferation of Fibroblast-Like Synoviocytes in Rheumatoid Arthritis

Journal of Inflammation Research, 2023
Gaoyuan Wang,1 Xiaoyu Chen,2 Yubao Shao,2 Bin Xu1 1Department of Orthopaedics, the First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, People’s Republic of China; 2Department of Histology and Embryology, Anhui Medical University, Hefei ...
Wang G, Chen X, Shao Y, Xu B
doaj  

Mitochondrial-Dependent and Independent Functions of PINK1

Frontiers in Cell and Developmental Biology, 2022
PINK1 has been characterized as a mitochondrial kinase that can target to damaged mitochondria to initiate mitophagy, a process to remove unhealthy mitochondria for protecting neuronal cells.
Xiusheng Chen, Qi Wang, Shihua Li, Xiao-Jiang Li, Weili Yang   +4 more
doaj   +1 more source

Functional role of PGAM5 multimeric assemblies and their polymerization into filaments. [PDF]

, 2019
PGAM5 is a mitochondrial protein phosphatase whose genetic ablation in mice results in mitochondria-related disorders, including neurodegeneration. Functions of PGAM5 include regulation of mitophagy, cell death, metabolism and aging.
Agnew, Christopher, Frost, Adam, Herrera, Clara, Ingaramo, Maria, Jura, Natalia, Miller-Vedam, Lakshmi, Ruiz, Karen, Thaker, Tarjani M, Toso, Daniel, Trenker, Raphael   +9 more
core   +3 more sources

ELABELA Targets Mitochondria to Modulate Heart Development

Advanced Science, EarlyView.
The role of peptide ELABELA (ELA) in cardiomyocyte apoptosis and congenital heart disease (CHD) is unclear. ELA deficiency caused cardiomyocyte apoptosis and CHD. A novel ELA‐APJ‐AKT‐BCL2/BAX axis in regulating mitochondrial function and contributing to CHD pathogenesis was established.
Jian Wang, Qingjie Wang, Zhikang Xu, Shuang Zhou, Yue Zhou, Junjie Yang, Lingfeng Tong, Zhuo Meng, Mei Yang, Wen Zhao, Tie Yang, Hualin Wang, Jun Zhang, Rubin Tan, Lei Wang, Yuqiang Huang, Bin Zhou, Sun Chen, Bing Zhang, Jinxiang Yuan, Jianyuan Zhao, Alex F. Chen, Kun Sun   +22 more
wiley   +1 more source

Novel insight into PINK1/parkin-associated autophagy implicated in Parkinson disease

Translational Neuroscience
Parkinson disease (PD) and its variants pose a dramatic burden on patients, families and society. Deciphering the mechanistic underpinnings of PD are critical goals of researchers to develop new therapeutic approaches.
Stegmüller Judith
doaj   +1 more source

The Effect of Combined Resistance-Aerobic Training Along with Olive Oil Consumption on some Genes Involved in Apoptosis and the Balance of Induced Parkinsonian Rats

Journal of Ardabil University of Medical Sciences, 2022
Background & objectives: Parkinson's disease is a progressive neurological disorder associated with the destruction of dopaminergic neurons in the substantia nigra. Physical exercise can control the risk of neuronal damage.
Mansooreh Shamsi Soshab, Alireza Elmieh, Ramin Shabani   +2 more
doaj  

The selectivity and specificity of autophagy in drosophila [PDF]

, 2012
Autophagy is a process of cellular self-degradation and is a major pathway for elimination of cytoplasmic material by the lysosomes. Autophagy is responsible for the degradation of damaged organelles and protein aggregates and therefore plays a ...
Chou, Clark, Contamine, Deng, Dezelee, Finley, Fouillet, Goto, Kadandale, McPhee, Midorikawa, Nezis, Nisoli, Novak, Orvedahl, Pankiv, Park, Rello-Varona, Schweers, Shoji, Simonsen, Tian, Webb, Wild, Wyers, Yu, Yu, Ziviani   +27 more
core   +2 more sources

PINK1/Parkin direct mitochondria to autophagy [PDF]

Autophagy, 2010
Mutations in PTEN-induced putative kinase 1 (PINK1) and PARK2/Parkin cause autosomal recessive forms of Parkinson disease. In mammalian cells, cytosolic Parkin is selectively recruited to depolarized mitochondria, followed by a stimulation of mitochondrial autophagy.
Cristofol, Vives-Bauza, Rosa L A, de Vries, Maja, Tocilescu, Serge, Przedborski   +3 more
openaire   +2 more sources

Time‐Controlled Refrigerated Stem Cell Therapy Mitigates Scleroderma Fibrosis via Modulation of Mitochondrial Autophagy and Gut Metabolism

Advanced Science, EarlyView.
This study established an RT‐MSCs‐based therapeutic approach for scleroderma in mice. RT‐MSCs attenuated fibrosis by regulating mitochondrial autophagy and restored gut microbiota homeostasis. Metabolomic analyses confirmed recovery of key metabolites, and RT‐MSCs demonstrated favorable lesion targeting and safety profiles.
Xue Xia, Chenfei Kong, Xiaoming Zhao, Naixu Shi, Jinlan Jiang, Ping Li   +5 more
wiley   +1 more source