Results 51 to 60 of about 46,480 (299)

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

FEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +1 more source

Supporting virtual teamwork in Collaborative Product Development

, 2011
The increasing product complexity and the continuous need of improving product quality and services force companies to join into distributed and extended networks.
Germani M, Mengoni M, PERUZZINI, MARGHERITA, Mandolini M.   +3 more
core   +1 more source

On Powers of Some Graph Operations [PDF]

Mathematics Interdisciplinary Research, 2018
Let G*H be the product * of G and H. In this paper we determine the rth power of the graph G*H in terms of Gr, Hrand Gr*Hr, when * is the join, Cartesian, symmetric difference, disjunctive, composition, skew and corona product. Then we solve the equation
Mohamed Seoud, Hamdy Mohamed Hafez
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

On dynamic colouring of cartesian product of complete graph with some graphs

Journal of Taibah University for Science, 2020
A proper vertex colouring is called a 2-dynamic colouring, if for every vertex v with degree at least 2, the neighbours of v receive at least two colours. The smallest integer k such that G has a dynamic colouring with k colours denoted by $\chi _2(G) $.
K. Kaliraj, H. Naresh Kumar, J. Vernold Vivin   +2 more
doaj   +1 more source

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

Molecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge, Morten Tulstrup, Gabriele Todisco, Pedro Moura, Christophe Côme, Jakob Werner Hansen, Jakob Schmidt Jespersen, Balthasar Schlotmann, Maria Creignou, Mette Dahl, Claudia Schöllkopf, Klas Raaschou‐Jensen, Krister Wennerberg, Bo Porse, Joachim Weischenfeldt, Eva Hellström‐Lindberg, Lasse Sommer Kristensen, Kirsten Grønbæk   +17 more
wiley   +1 more source

Simplicial join via tensor product [PDF]

manuscripta mathematica, 2008
Let \(k\) be a field, \(A\) and \(B\) finitely generated (standard graded) \(k\)-algebras, and \(M\) and \(N\) finitely generated (graded) modules over \(A\) and \(B\) respectively. In this paper, the authors prove several results of the following type, or its variances: ``\(M \bigotimes_k N\) is \({\mathcal P}\) as a \(A\bigotimes_k B\)-module if (or,
Sabzrou, Hossein, Tousi, Massoud, Yassemi, Siamak   +2 more
openaire   +1 more source

Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers

Molecular Oncology, EarlyView.
This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel, Peyman Zarrineh, Nathnael T. Tuffa, Jigar H. Sheth, Sumitra Mohan, Mudassar Iqbal, Sankari Nagarajan   +6 more
wiley   +1 more source

Exploring the Crossing Numbers of Three Join Products of 6-Vertex Graphs with Discrete Graphs

Mathematics
The significance of searching for edge crossings in graph theory lies inter alia in enhancing the clarity and readability of graph representations, which is essential for various applications such as network visualization, circuit design, and data ...
Michal Staš, Mária Švecová
doaj   +1 more source

The Crossing Number of Join of the Generalized Petersen Graph P(3, 1) with Path and Cycle

Discussiones Mathematicae Graph Theory, 2018
There are only few results concerning the crossing numbers of join of some graphs. In this paper, the crossing numbers of join products for the generalized Petersen graph P(3, 1) with n isolated vertices as well as with the path Pn on n vertices and with
Ouyang Zhang Dong, Wang Jing, Huang Yuan Qiu   +2 more
doaj   +1 more source