Results 101 to 110 of about 101,128 (285)
Molecular Oncology, EarlyView.Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau +36 more
wiley +1 more source
On a Vizing-like conjecture for direct product graphs [PDF]
, 1996 Let γ(G) be the domination number of a graph G, and let G × H be the direct product of graphs G and H. It is shown that for any k ⩾ 0 there exists a graph G such that γ(G × G) ⩽ γ(G)2 − k. This in particular disproves a conjecture from [5]
Klavẑar, Sandi +3 more
core +1 more source
Domination in direct products of complete graphs
Discrete Applied Mathematics, 2020 15 ...
openaire +3 more sources
CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3
Molecular Oncology, EarlyView.PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh +12 more
wiley +1 more source
Some results on total domination in direct products of graphs [PDF]
, 2006 International audienceUpper and lower bounds on the total domination number of the direct product of graphs are given. The bounds involve the {2}-total domination number, the total 2-tuple domination number, and the open packing number of the factors ...
Paul Dorbec +7 more
core +1 more source
KDM7A and KDM1A inhibition suppresses tumour promoting pathways in prostate cancer
Molecular Oncology, EarlyView.Treatment resistance is a major challenge for patients with advanced prostate cancer. This study examined an alternative approach to target the major prostate cancer‐promoting pathway by targeting epigenetic factors, whose levels are higher in tumours.
Jennie N Jeyapalan +16 more
wiley +1 more source
Further results on independence in direct-product graphs [PDF]
, 2000 For a graph G, let alpha(G) and tau(G) denote the independence number of G and the matching number of G, respectively. Further, let G x H denote the direct product (also known as Kronecker product, cardinal product, tensor product., categorical product ...
Jha, P. K.
core
Study on multidimensional fuzzy graphs through modified partial ordering
Mathematics in Applied Sciences and EngineeringThis paper introduces the concepts of multidimensional fuzzy graphs and edge-powered multidimensional fuzzy graphs, which employ a hybrid structure that combines multidimensional fuzzy sets and graphs. This study redefines the axioms of multidimensional
Jomal Josen +4 more
doaj +1 more source
Spectral analysis of the wreath product of a complete graph with a cocktail party graph
Atti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali, 2018 Graph products and the corresponding spectra are often studied in the literature. A special attention has been given to the wreath product of two graphs, which is derived from the homonymous product of groups.
Francesco Belardo +2 more
doaj +1 more source
Molecular Oncology, EarlyView.Here, we demonstrate that HS1BP3 interacts with Cortactin through a proline‐rich region (PRR3.1) and show that this interaction, and HS1BP3 itself, promote cancer cell proliferation and invasion. Inhibition of this interaction leads to build‐up of TKS5 in multivesicular endosomes and altered secretion of CD63 and CD9, providing an explanation for the ...
Arja Arnesen Løchen +9 more
wiley +1 more source