Results 91 to 100 of about 677,727 (291)

Engineered Exosomal miR‐146a‐5p Reprograms BMSC Fate and Restores Mitochondrial Homeostasis in Glucocorticoid‐Induced Osteonecrosis of Femoral Head

Advanced Science, EarlyView.
Exosomal miR‐146a‐5p is identified as a pivotal regulator in steroid‐induced osteonecrosis. Its reduction activates NF‐κB signaling, compromises mitophagy, and disrupts mitochondrial bioenergetics, resulting in autophagic disequilibrium. Engineered exosomes delivering miR‐146a‐5p reinstate mitochondrial function, augment oxidative phosphorylation and ...
Zehui Lv, Xuejie Cai, Yiming Xu, Xingdong Yang, Ruoying Wang, Han Wang, Yixin Bian, Jiawei Xu, Jiao Lu, Lulu Liu, Yingjie Wang, Jibin Song, Bin Feng, Xisheng Weng   +13 more
wiley   +1 more source

Molecular Mobility of N‐Acetylgalactosamine‐Modified Cyclodextrins on a Polyrotaxane for Highly Efficient Liver Targeting of Antibody Chimeras and Genome‐Editing Ribonucleoproteins

Advanced Science, EarlyView.
Monovalent N‐acetylgalactosamine (GalNAc)‐modified polyrotaxane enables efficient liver targeting by utilizing ligand mobility. The sliding and rotating cyclic components i.e., cyclodextrin in the polyrotaxane dynamically cluster GalNAc moieties, thereby mimicking trivalent interactions with asialoglycoprotein receptors.
Toru Taharabaru, Keiichi Motoyama, Yuting Wen, Zhongxing Zhang, Xuehao Tian, Jun Li, Taishi Higashi   +6 more
wiley   +1 more source

Supplemental material for Detection of Bacteria in Water with β-Galactosidase-Coated Magnetic Nanoparticles

, 2018
Supplemental material for Detection of Bacteria in Water with β-Galactosidase-Coated Magnetic Nanoparticles by Mingyue Cui, Hao Chang, Yang Zhong, Min Wang, Tianze Wu, Xiao Hu, Zhichuan J.
Hao Chang (801491), Mingyue Cui (3925478), Zhichuan J. Xu (1553275), Tianze Wu (5213024), Xiao Hu (233579), Chenjie Xu (135659), Min Wang (21070), Yang Zhong (212360)   +7 more
core   +1 more source

Case report: is low α-Gal enzyme activity sufficient to establish the diagnosis of Fabry disease?

Brazilian Journal of Nephrology
Fabry disease is an X-linked lysosomal storage disease due to alpha-galactosidase A (α-Gal A) deficient activity which leads to the accumulation of glucoesphingolipids, such as globotriaosilceramide. There are over 700 known mutations of the enzyme gene,
Gilson Biagini, Ana Clara Simões Flórido Almeida, Tammy Vernalha Rocha Almeida, Cassiano Augusto Braga Silva, Bruna Fernanda de Castro, Tais Cristina Reche, Ana Cláudia Dabinski, Fellype Carvalho Barreto   +7 more
doaj   +1 more source

Ultrasound‐Activatable Piezoelectric Hydrogel Reprograms Mitochondrial Epigenetics for Osteoarthritis Therapy via the mTOR/GATD3A Axis

Advanced Science, EarlyView.
An ultrasound‐activatable piezoelectric hydrogel reprograms chondrocyte mitochondrial epigenetics via the mTOR/GATD3A axis, clearing damaged mitochondria and alleviating osteoarthritis progression in both mouse models and human cartilage explants. ABSTRACT The avascular nature of cartilage hinders drug delivery for osteoarthritis (OA) therapy.
Hui Zheng, Pengfei Yan, Peng Liu, Chang Yan, Mengqi Zhao, Zuyong Wang, Chao Ma, Rongkai Zhang, Xi Cui, Swee Hin Teoh   +9 more
wiley   +1 more source

Purification, characterization, and partial nucleotide sequencing of soybean alpha-galactosidase

, 1991
Soybeans (Glycine max) contain an $\alpha$-galactosidase that makes up 0.05% of the total protein of the seed. $\alpha$-Galactosidase hydrolyzes stachyose and raffinose into galactose and sucrose, the initial energy sources in the germinating seed.
Porter, Jill Elizabeth
core  

Reversible Control of Enzymatic Transglycosylations in Supercritical Fluoroform Using a Lipid-Coated β-d-Galactosidase

, 2016
The transgalactosylation rate catalyzed by the lipid-coated β-d-galactosidase in supercritical fluoroform (scCHF3) can be reversibly controlled by changing temperature or pressure (reflecting polarity changes) without damaging ...
Toshiaki Mori (468701), Ming Li (91180), Atsushi Kobayashi (582164), Yoshio Okahata (1797664)   +3 more
core   +3 more sources

Fabry disease. A potential pitfall A family with a novel intronic mutation

Molecular Genetics and Metabolism Reports, 2018
Fabry disease is a genetic disorder characterized by the accumulation of globotriaosylceramide in cell lysosomes resulting from an X-linked deficiency of α-galactosidase A activity.
Gustavo Cabrera, Fernando Perretta
doaj   +1 more source

The Role of Cardiac MRI in the Diagnosis of Fabry Disease

대한영상의학회지, 2020
Fabry disease is a rare X-linked metabolic disorder that is characterized by the accumulation of glycosphingolipids in various organs, resulting from the deficiency of alpha-galactosidase A.
Yoo Jin Hong, Young Jin Kim
doaj   +1 more source

Human Urine Stem Cells Alleviate Pulmonary Fibrosis via Inhibiting Macrophage‐Myofibroblast Transition

Advanced Science, EarlyView.
Therapeutic role and mechanism of human urine stem cells (hUSCs) in pulmonary fibrosis. hUSCs alleviated pulmonary fibrosis by selectively inhibiting macrophage‐myofibroblast transition (MMT) in two ways: on one hand, hUSCs inhibited mitochondrial reactive oxygen species (mtROS) production and apoptosis/senescence of epithelial cells in pulmonary ...
Zhou‐Hang Zhang, Guan‐Lin Guo, Xiao‐Hui Guan, Min Hu, Qi‐Ming Huang, Ding‐Wen Guo, Hao‐Cheng Gu, You‐Qiong Zhuo, Ning Li, Hong‐Bo Xin, Ke‐Yu Deng   +10 more
wiley   +1 more source