Results 61 to 70 of about 16,299,323 (310)
Advanced Functional Materials, EarlyView.Quantum sensing reveals intricate patterns linking endo‐lysosomal maturation to cardiac fibrosis progression, highlighting complexity in cellular remodeling. This study investigates fibroblast‐to‐myofibroblast transition under cell aging, stiffness, and TGF‐β stimulation, comparing nanodiamond uptake, endo‐lysosomal dynamics, and free radical ...
Aldona Mzyk +3 more
wiley +1 more source
Cysteine Cathepsins and Matrix Metalloproteases Among Breast Cancer Patients
Breast Cancer: Targets and Therapy, 2021 Solomon Tsegaye,1 Mohammed Mehdi,2 Wajana L Labisso,3 Daniel Seifu Melka2 1Department of Biochemistry, College of Health Sciences, Assela University, Addis Ababa, Ethiopia; 2Department of Biochemistry, College of Health Sciences, Addis Ababa University ...
Tsegaye S, Mehdi M, Lako WL, Melka DS
doaj
FOXO3a promotes gastric cancer cell migration and invasion through the induction of cathepsin L
OncoTarget, 2016 Forkhead box O3A (FOXO3a) is an important transcription factor involved in various human cancers. However, the role of FOXO3a in regulating the invasion and metastasis of gastric cancer cells has not been clarified.
Shan Yu +10 more
semanticscholar +1 more source
Advanced Healthcare Materials, EarlyView.A 3D biomimetic OS model was developed by bioprinting an OS‐cell‐derived dECM‐enriched bioink with OS spheroids incorporated. The model showed upregulation of known OS prognostic markers and increased resistance to doxorubicin, compared to 2D cultures and scaffold‐free spheroids, making this a more clinically relevant platform for drug discovery ...
Margarida F. Domingues +6 more
wiley +1 more source
Differential Regulation of Cathepsin S and Cathepsin L in Interferon γ–treated Macrophages [PDF]
The Journal of Experimental Medicine, 2003 Cathepsin S (catS) and cathepsin L (catL) mediate late stages of invariant chain (Ii) degradation in discrete antigen-presenting cell types. Macrophages (Mϕs) are unique in that they express both proteases and here we sought to determine the relative contribution of each enzyme.
Beers, Courtney +4 more
openaire +2 more sources
Advanced Healthcare Materials, EarlyView.This study evaluates 3D‐printed recombinant spider silk hydrogel eADF4(C16)‐RGD in a rat AV loop model for tissue engineering. Constructs with T17b endothelial progenitor cells showed enhanced vascularization and biodegradation. Results highlight the importance of scaffold design and cellular integration in improving vascular density and overall ...
Claire M. Weinhold +9 more
wiley +1 more source
Lysosomal proteases are involved in generation of N-terminal huntingtin fragments
Neurobiology of Disease, 2006 N-terminal mutant huntingtin (N-mhtt) fragments form inclusions and cause cell death in vitro. Mutant htt expression stimulates autophagy and increases levels of lysosomal proteases. Here, we show that lysosomal proteases, cathepsins D, B and L, affected
Yun J. Kim +9 more
doaj +1 more source
Nanotherapies for Atherosclerosis: Targeting, Catalysis, and Energy Transduction
Advanced Healthcare Materials, EarlyView.Atherosclerosis management is hindered by poor drug targeting and plaque heterogeneity. Nanotechnology overcomes these barriers via three core strategies: (1) target‐engineered nanocarriers that achieve lesion‐specific precision via ligand modification, biomimetic camouflage, stimuli‐responsive release, and self‐propelling nanomotors; (2) catalytic ...
Yuqi Yang +4 more
wiley +1 more source
CyTA - Journal of Food, 2019 In order to evaluate the relationship between of endogenous enzymes and physiochemical indicators during the processing of dry-salted Decapterus maruadsi produced by the traditional method.
Yan Yan Wu +6 more
doaj +1 more source
Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy
Advanced Materials, EarlyView.Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa +3 more
wiley +1 more source