Results 81 to 90 of about 84,247 (372)
Advanced Science, EarlyView.Antibody drug conjugates deliver their cytotoxic anti‐tubulin or topoisomerase I inhibitor payloads to tumors through cancer cell receptor targeting. The released drug payloads induce cellular changes that interact with radiotherapy resulting in radiosensitization that improves cancer cell kill and stimulates anti‐tumor immune responses.
Jacqueline Lesperance +17 more
wiley +1 more source
Frontiers in Surgery, 2018 AimWe have previously identified and characterized cancer stem cell (CSC) subpopulations in liver metastasis from colon adenocarcinoma (LMCA). In this study we investigated the expression and localization of cathepsins B, D and G, in relation to these ...
Shreeja Mehrotra +9 more
doaj +1 more source
Nanoscale Mapping of the Subcellular Glycosylation Landscape
Advanced Science, EarlyView.Using multiplexed super‐resolution imaging with fluorophore‐labeled lectins, this study reports intracellular glycosylation at the nanoscale across organelles and synaptic specializations. Extending glycan analysis beyond the cell surface, Glyco‐STORM reveals distinct glycosylation nanodomains in the ER, Golgi, lysosomes, and synaptic sites.
Helene Gregoria Schroeter +4 more
wiley +1 more source
Cysteine Cathepsins Activate ELR Chemokines and Inactivate Non-ELR Chemokines*
Journal of Biological Chemistry, 2015 Background: Chemokine function is regulated by proteolytic processing. Results: Cysteine cathepsins activate signaling by ELR CXC chemokines and terminate signaling by non-ELR chemokines. Conclusion: Cysteine cathepsins process CXC chemokines and promote
U. Repnik +3 more
semanticscholar +1 more source
Advanced Science, EarlyView.PFOA exposure induces pregnancy loss by promoting glutaminolysis, which further causes ammonia accumulation in macrophages. Cellular ammonia retention results in damage to mitochondria and lysosomes, which leads to cell death eventually. Impaired lysosomes also decrease the secretion of the Cathepsin B (CTSB), and attenuate macrophage infiltration and ...
Yongbo Zhao +6 more
wiley +1 more source
HIV-1 envelope resistance to proteasomal cleavage: implications for vaccine induced immune responses. [PDF]
PLoS ONE, 2012 Antigen processing involves many proteolytic enzymes such as proteasomes and cathepsins. The processed antigen is then presented on the cell surface bound to either MHC class I or class II molecules and induces/interacts with antigen-specific CD8+ and ...
Nicholas J Steers +7 more
doaj +1 more source
Advanced Science, EarlyView.TREM2 recognizes NETs‐derived MPO to promote DC maturation and antigen presentation, thereby exacerbating the autoimmune response in SLE. Mechanistically, TREM2 activation triggers the DAP12/SYK/ERK cascade and enhances NETs internalization by DCs, which in turn activates the cGAS/STING signaling pathway.
Jingxian Shu +7 more
wiley +1 more source
New Functional Aspects of Cathepsin D and Cathepsin E
Molecules and Cells, 2000 Cathepsin D (CD) and cathepsin E are representative lysosomal and nonlysosomal aspartic proteinases, respectively, and play an important role in the degradation of proteins, the generation of bioactive proteins, antigen processing, etc. Recenty, several lines of evidence have suggested the involvement of these two enzymes in the execution of neuronal ...
T, Tsukuba +5 more
openaire +2 more sources
Cathepsin K Knockout Mitigates High-Fat Diet–Induced Cardiac Hypertrophy and Contractile Dysfunction [PDF]
, 2014 The cysteine protease cathepsin K has been implicated in pathogenesis of cardiovascular disease. We hypothesized that ablation of cathepsin K protects against obesity-associated cardiac dysfunction.
Dolence, Julia +5 more
core +1 more source
CD200-CD200R affects cisplatin and paclitaxel sensitivity by regulating cathepsin K-mediated p65 NF-κB signaling in cervical cancer [PDF]
, 2023 Junjun Mou +5 more
openalex +1 more source