Results 111 to 120 of about 14,713,178 (309)

Serum levels of matrix metalloproteinases-2 and-9 and their tissue inhibitors in inflammatory neuromuscular disorders [PDF]

, 2006
We monitored serum levels of matrix metalloproteinases (MMPs) and their tissue inhibitors (TIMPs) before and during intravenously applied immunoglobulin (IVIG) therapy in 33 patients with chronic immune-mediated neuropathies and myopathies and 15 ...
Mueller-Felber, W., Schoser, B. G. H., Hurnaus, S., Pongratz, D.   +3 more
core   +1 more source

Hyper G-Matrix Pairs and Applications in Dentistry

PROOF
This study investigates the application of Hyper G-matrix pairs from linear algebra to dental microbiology. A mathematical framework is presented for modeling the complex interaction networks of the oral microbiome. Hyper G-matrix pairs quantitatively express the relationship between microbial interactions under two different clinical conditions.
Hasan Keleş, Edanur Keleş
openaire   +1 more source

Choice of intermediate-state spectrum for the nuclear G-matrix

Physics Letters B, 1976
Abstract Qualitative physical arguments are presented in support of a two-step calculation of the G -matrix for finite nuclei. In the first step the high-energy excitations are included using orthogonalized plane-wave intermediate states, and in the second step the low-energy excitations are added in, using harmonic-oscillator intermediate states ...
E.M. Krenciglowa, C.L. Kung, T.T.S. Kuo, E. Osnes   +3 more
openaire   +1 more source

Signless Laplacian determinations of some graphs with independent edges

Karpatsʹkì Matematičnì Publìkacìï, 2018
Let $G$ be a simple undirected graph. Then the signless Laplacian matrix of $G$ is defined as $D_G + A_G$ in which $D_G$ and $A_G$ denote the degree matrix and the adjacency matrix of $G$, respectively.
R. Sharafdini, A.Z. Abdian
doaj   +1 more source

MITF maintains genome stability in nonmelanocyte lineages

Molecular Oncology, EarlyView.
MITF is essential for melanocyte survival and acts as an oncogene in 10%–20% of melanomas. We show that MITF depletion causes genome instability in nonmelanocytic cells, leading to LATS2‐mediated P53 activation, cell cycle arrest, and apoptosis. This study highlights the role of MITF as a genome maintenance factor beyond the melanocyte lineage. Created
Drifa H. Gudmundsdottir, Adrián López García de Lomana, Thejus B. Venkatesh, Kritika Kirty, Snaevar Sigurdsson, Linda Vidarsdottir, Ramile Dilshat, Erla Sveinbjornsdottir, Snaedis Ragnarsdottir, Daniel H Magnusson, Maria R. Bustos, Eirikur Steingrimsson, Thorkell Gudjonsson, Stefan Sigurdsson   +13 more
wiley   +1 more source

Oncogenic DMTF1β promotes cancer cell motility by regulating autophagy through ULK1 stabilization

Molecular Oncology, EarlyView.
In the current study, we demonstrate that the oncogene DMTF1β regulates ULK1 stability by reducing its proteasomal degradation in cancer cells. This stabilization enables ULK1 to induce autophagy, which in turn facilitates cancer cell migration. Consequently, reduced DMTF1β levels lead to decreased autophagy and impaired cancer cell migration.
Jun Xu, Nicolas J. Niklaus, Anna M. Schläfli, Igor Tokarchuk, Magali Humbert, Federico La Manna, Bich Vu, David Maul, Ramin Radpour, Marianna Kruithof‐de Julio, Inti Zlobec, Jörn Dengjel, Bruce E. Torbett, Mario P. Tschan   +13 more
wiley   +1 more source

Behavior of the G-matrix expansion for the average effective interaction

Physics Letters B, 1972
Abstract A method is presented for calculating the spectroscopic average of higher-order terms in the G -matrix expansion of the nuclear effective interaction. Results for the 1d-2s and 1f-2p shells show that the expansion is well behaved on the average through third order, in contrast to earlier results for J , T = 0,1 states.
P. Goode, D.S. Koltun
openaire   +1 more source

Universal elements of unitriangular matrices groups

Қарағанды университетінің хабаршысы. Математика сериясы, 2017
The following theorems are proved for a matrix g from the group of unitriangular matrices over a commutative and associative ring K of finite dimension of greater than three with unity: 1) if the matrix g is universal then all of its elements are on the
A.A. Konyrkhanova, N.G. Khisamiev
doaj   +1 more source

Loss of proton‐sensing TDAG8 increases tumor progression in mouse models of colon cancer

Molecular Oncology, EarlyView.
Loss of the pH‐sensing receptor TDAG8 accelerates colorectal cancer progression in mice. Animals lacking TDAG8 expression had increased tumor growth, DNA damage, and recruitment of tumor‐associated immune cells, including macrophages, neutrophils, and monocytes.
Ermanno Malagola, Yasmine Illi, Anna Bircher, Marijn Wilmink, Rachele F. Malagutti, Solenn Ottié, Cordelia Schuler, Pedro A. Ruiz, Cheryl de Vallière, Klaus Seuwen, Gerhard Rogler, Martin Hausmann   +11 more
wiley   +1 more source

G-distance and G-decomposition for improving G-consistency of a Pairwise Comparison Matrix

, 2018
Pairwise comparisons have been a long standing technique for comparing alternatives/criteria and their role has been pivotal in the development of modern decision making methods.
Cavallo, Bice, Bice Cavallo
core   +1 more source