Results 131 to 140 of about 830,008 (409)

Electric Pulse Regulated MXene Based Nanozymes for Integrative Bioelectricity Immuno‐Cancer Therapy

open access: yesAdvanced Functional Materials, EarlyView.
MXenzyme‐mediated bioelectricity cancer therapy (MXenzyme‐BECT) enhances cancer cell death through irreversible depolarization, ion channel disruption, ROS generation, and immunogenic cell death. Computational simulations reveal the electrical mechanisms by which MXenzyme acts on single cells and support to predict treatment parameters. Next‐generation
Sanghee Lee   +6 more
wiley   +1 more source

Effects of negative energy balance on liver gene and protein expression during the early postpartum period and its impacts on dairy cow fertility [PDF]

open access: yes, 2007
End of project reportNegative energy balance (NEB) is a severe metabolic affecting high yielding dairy cows early post partum with both concurrent and latent negative effects on cow fertility as well as on milk production and cow health.
Diskin, Michael G.   +9 more
core  

Regulation of multiple insulin-like growth factor binding protein genes by 1α,25-dihydroxyvitamin D(3) [PDF]

open access: yes, 2005
Recently, insulin-like growth factor binding proteins (IGFBPs) have been found to be primary mediators of the anti-proliferative actions of the nuclear hormone 1α,25-dihydroxyvitamin D(3) [1α,25(OH)(2)D(3)], but dependent on cellular context IGFBPs can ...
Carlberg, Carsten   +3 more
core   +3 more sources

Circulating Insulin-Like Growth Factor I Mediates Effects of Exercise on the Brain

open access: yesJournal of Neuroscience, 2000
Physical exercise increases brain activity through mechanisms not yet known. We now report that in rats, running induces uptake of blood insulin-like growth factor I (IGF-I) by specific groups of neurons throughout the brain.
E. Carro   +3 more
semanticscholar   +1 more source

Bioorthogonal Engineering of Cellular Microenvironments Using Isonitrile Ligations

open access: yesAdvanced Functional Materials, EarlyView.
Highly selective chemistries are required for fabrication and post‐cross–linking modification of cell‐encapsulating hydrogels used in tissue engineering applications. Isonitrile ligation reactions represent a promising class of bioorthogonal chemistries for engineering hydrogel‐based cellular microenvironments. Isonitrile‐based hydrogels are stable and
Ping Zhou   +2 more
wiley   +1 more source

Paraoxonase 2 overexpression inhibits tumor development in a mouse model of ovarian cancer. [PDF]

open access: yes, 2018
Ovarian cancer (OC) is most lethal malignancy among all gynecological cancer. Large bodies of evidences suggest that mitochondrial-derived ROS play a critical role in the development and progression of OC.
Devarajan, Asokan   +11 more
core   +3 more sources

NSILA (nonsuppressible insulin-like activity): a fetal growth factor? [PDF]

open access: bronze, 1978
U. Heinrich, Paul Schalch, D Schönberg
openalex   +1 more source

Insulin-like Growth Factors and Fish Reproduction [PDF]

open access: yesBiology of Reproduction, 2010
Knowledge of fish reproduction is of high relevance to basic fish biology and comparative evolution. Furthermore, fish are excellent biomedical models, and the impact of aquaculture on worldwide food production is steadily increasing. Consequently, research on fish reproduction and the potential modes of its manipulation has become more and more ...
openaire   +3 more sources

Optimizing Angiopep‐2 Density on Polymeric Nanoparticles for Enhanced Blood–Brain Barrier Penetration and Glioblastoma Targeting: Insights From In Vitro and In Vivo Experiments

open access: yesAdvanced Functional Materials, EarlyView.
The Angiopep‐2 peptide density on polymeric nanoparticles significantly impacts blood–brain barrier (BBB) penetration. This study explores this nuanced relationship using various in vitro models and in vivo assays, revealing that dynamic models better predict BBB penetration.
Weisen Zhang   +9 more
wiley   +1 more source

Insulin-like growth factor I (IGF-I) and liver cirrhosis [PDF]

open access: yes, 2007
Insulin-like growth factor I (IGF-I) is a polypeptide hormone secreted by multiple tissues in response to growth hormone (GH). It is partly responsible for GH activity, and also has glucose-lowering and anabolizing effects.
Conchillo, M. (M.)   +2 more
core  

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