Hydrostatic pressure activates HIF‐1α via β‐catenin to promote stemness in breast cancer cells
FEBS Open Bio, EarlyView.To mimic the elevated intestinal fluid pressure in breast cancers, we loaded human breast cancer cells (MCF‐7, MDA‐MB‐453, and BT‐474) to 50 mmHg hydrostatic pressure. Hydrostatic pressure exposure upregulated HIF‐1α and induced stemness in MCF‐7 and BT‐474 cells.
Da Zhai +8 more
wiley +1 more source
Early biofouling detection using extracellular enzyme activity A prototype explored
, 2019 Early biofouling detection using extracellular enzyme activity; A prototype ...
Khan, Babar
core
The Effects of Heavy Metals and Microbes on Extracellular Enzyme Activity at Liberty State Park [PDF]
, 2016 The overall goals of this research were to 1) understand the influence of microbes and heavy metals on extracellular enzyme activity in soil environments and 2) explore the possibility of using living organisms, such as microbes, to improve the enzyme ...
Ojinnaka, Eleanor Urenna
core +1 more source
Loss of AMBRA1 activates MAPK and angiogenesis signaling pathways in melanoma cells
FEBS Open Bio, EarlyView.Loss of AMBRA1 in melanoma cells activates multiple oncogenic pathways associated with tumor progression. Transcriptomic and protein network analyses revealed that AMBRA1 depletion enhances MAPK/ERK signaling, angiogenesis, TGF‐β/EMT signaling, and Wnt/axon guidance pathways.
Milad Ibrahim +4 more
wiley +1 more source
Endophytic Fungi of Myrtle (Myrtus communis) and their Extracellular Enzyme Activity
Ibn Al-Haitham Journal for Pure and Applied Sciences, 2017 The study was aimed to isolate and identify endophytic fungi from myrtle (Mrtus communis) leaves and study their extracellular enzymes activity. Results revealed isolation of 99 species or ioslated of endophytic fungi obtained from 500 leaves fragment,
Batool Z. Ali, Huda M. Kadhoam
doaj
FEBS Open Bio, EarlyView.Lactoferrin promotes wound healing by activating MAPK, PI3K/Akt, and extracellular matrix pathways, enhancing fibroblast remodeling, proliferation, and re‐epithelialization. These mechanisms highlight its therapeutic potential in inflammation control, tissue repair, and remodeling.
Morgana Lüdtke Azevedo +4 more
wiley +1 more source
Caracterização bioquímica de duas lipases mutantes de Staphylococcus xylosus e de uma esterase de Lactobacillus plantarum imobilizada em polipropileno [PDF]
, 2012 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-Graduação em Ciência dos Alimentos, Florianópolis, 2010As lipases e esterases pertencem ao grupo das hidrolases e são enzimas capazes de ...
Kolling, Deise Juliana
core
Effects of COVID-19 lockdown on water quality, microbial extracellular enzyme activity, and sediment-P release in the Ganga River, India. [PDF]
Environ Sci Pollut Res Int, 2022 Singh M, Pandey U, Pandey J.
europepmc +1 more source
FEBS Open Bio, EarlyView.NMR metabolomics revealed concentration‐dependent metabolic perturbations in HepG2 cells exposed to H2O2. Rifampicin pretreatment enhanced metabolic competence, attenuated toxin‐induced alterations and produced metabolite profiles more consistent with human liver physiology, supporting the use of CYP450‐induced HepG2 models for improved in vitro ...
Maren Jinks +4 more
wiley +1 more source
AgricultureExtracellular enzyme stoichiometry is a key indicator for assessing nutrient limitation experienced by soil microorganisms. Yet, the characteristics of enzyme-inferred microbial nutrient limitation in rhizosphere soil under the combined agricultural ...
Qila Sa +5 more
doaj +1 more source