Results 91 to 100 of about 1,683,952 (323)
Emerging role of ARHGAP29 in melanoma cell phenotype switching
Molecular Oncology, EarlyView.This study gives first insights into the role of ARHGAP29 in malignant melanoma. ARHGAP29 was revealed to be connected to tumor cell plasticity, promoting a mesenchymal‐like, invasive phenotype and driving tumor progression. Further, it modulates cell spreading by influencing RhoA/ROCK signaling and affects SMAD2 activity. Rho GTPase‐activating protein
Beatrice Charlotte Tröster +3 more
wiley +1 more source
Nonself-Adjoint Second-Order Difference Operators in Limit-Circle Cases
Abstract and Applied Analysis, 2012 We consider the maximal dissipative second-order difference (or discrete Sturm-Liouville) operators acting in the Hilbert space ℓ2𝑤(ℤ) (ℤ:={0,±1,±2,…}), that is, the extensions of a minimal symmetric operator with defect index (2,2) (in the Weyl ...
Bilender P. Allahverdiev
doaj +1 more source
Faces and Support Functions for the Values of Maximal Monotone Operators [PDF]
, 2020 Bao Tran Nguyen, Pham Duy Khanh
openalex +1 more source
A matrix weighted bilinear Carleson Lemma and Maximal Function
, 2018 We prove a bilinear Carleson embedding theorem with matrix weight and scalar measure. In the scalar case, this becomes exactly the well known weighted bilinear Carleson embedding theorem. Although only allowing scalar Carleson measures, it is to date the
Petermichl, Stefanie +2 more
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On the radial maximal function of distributions [PDF]
Pacific Journal of Mathematics, 1986 We show that if the radial maximal function of a distribution \(f\in {\mathcal D}(R^ n)'\) belongs to \(L^ p(R^ n)\), then f belongs to \(H^ p(R^ n)\). This gives an affirmative answer to the question posed by Aleksandov and Havin.
openaire +3 more sources
Molecular Oncology, EarlyView.In this exploratory study, we investigated the relationship between the gut microbiota and outcome in patients with metastatic hormone receptor‐positive breast cancer, treated in a randomized clinical trial with chemotherapy alone or chemotherapy in combination with immune checkpoint blockade.
Andreas Ullern +7 more
wiley +1 more source
Vector-Valued Inequalities in the Morrey Type Spaces
International Journal of Mathematics and Mathematical Sciences, 2014 We will obtain the strong type and weak type estimates for vector-valued analogues of classical Hardy-Littlewood maximal function, weighted maximal function, and singular integral operators in the weighted Morrey spaces Lp,κ(w) when 1 ...
Hua Wang
doaj +1 more source
Effect of facemask use on cognitive function during a maximal running aerobic fitness test [PDF]
, 2022 Maamer Slimani +4 more
openalex +1 more source
Modeling hepatic fibrosis in TP53 knockout iPSC‐derived human liver organoids
Molecular Oncology, EarlyView.This study developed iPSC‐derived human liver organoids with TP53 gene knockout to model human liver fibrosis. These organoids showed elevated myofibroblast activation, early disease markers, and advanced fibrotic hallmarks. The use of profibrotic differentiation medium further amplified the fibrotic signature seen in the organoids.
Mustafa Karabicici +8 more
wiley +1 more source
Hölder Quasicontinuity in Variable Exponent Sobolev Spaces
Journal of Inequalities and Applications, 2007 We show that a function in the variable exponent Sobolev spaces coincides with a Hölder continuous Sobolev function outside a small exceptional set.
Katja Tuhkanen +2 more
doaj +1 more source