Results 211 to 220 of about 25,310 (262)

Modeling angiogenesis under Robin boundary conditions

open access: yesQuantitative Biology, Volume 13, Issue 4, December 2025.
Abstract In this study, we show an example of a numerical model based on the Keller–Segel system of equations to simulate angiogenesis in response to chemotaxis under Robin boundary conditions, which represent the presence of flux at the tumor. Different parameters of the model are modified to identify key biological factors relevant to the behavior of
Pablo Álvarez‐Caudevilla   +2 more
wiley   +1 more source

Timed topical dexamethasone eye drops improve mitochondrial function to prevent severe retinopathy of prematurity. [PDF]

open access: yesAngiogenesis
Yagi H   +16 more
europepmc   +1 more source

RNF213‐Dependent EGFR and HER2 Activation Regulates Specific Downstream Signaling Pathways in Human Cancer Cells

open access: yesGenes to Cells, Volume 30, Issue 4, July 2025.
RNF213, a unique E3 ligase, plays a pivotal role in modulating the phosphorylation of key residues on the receptor tyrosine kinases EGFR and HER2 in response to EGF or TGFα stimulation. This receptor activation then selectively enhances the phosphorylation of downstream signaling effectors Src and PLCγ, but not that of other canonical regulators such ...
Intisar M. Fouad   +9 more
wiley   +1 more source

An In Situ Curing, Shear‐Responsive Biomaterial Designed for Durable Embolization of Microvasculature

open access: yesAdvanced Healthcare Materials, Volume 14, Issue 15, 10 June, 2025.
NeoCast is a next‐generation, solvent‐free, non‐adhesive liquid embolic designed for indications where deep occlusion is desired (e.g., tumors and chronic subdural hematoma). This novel agent offers ideal embolic properties: injectability, controllability, excellent visibility, and biocompatibility.
Quynh P. Pham   +16 more
wiley   +1 more source

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