Results 61 to 70 of about 2,891,205 (279)

Correlation of the differential expression of PIK3R1 and its spliced variant, p55α, in pan‐cancer

Molecular Oncology, EarlyView.
PIK3R1 undergoes alternative splicing to generate the isoforms, p85α and p55α. By combining large patient datasets with laboratory experiments, we show that PIK3R1 spliced variants shape cancer behavior. While tumors lose the protective p85α isoform, p55α is overexpressed, changes linked to poorer survival and more pronounced in African American ...
Ishita Gupta, Yang Song, Madeleine Ndahayo, Anirudh Saxena, Theresa Guo, Dylan Z. Kelley, Jessica Gore, Andrew Hennigan, Alexa Anderson, John C. Papadimitriou, Daria A. Gaykalova   +10 more
wiley   +1 more source

Evaluation of Route Optimization Method in Mobile IPv6 Networks

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2019
With Mobile IPv6 (MIPv6) protocol support, a host can move from its homenetwork or one network to another. Tunneling and delay due to rectangularrouting are one of the key factors of optimizing a route from CorrespondentNode (CN) to Mobile Node (MN ...
Cemal Koçak, Mohamedi M. Mjahıdı
doaj  

PET imaging of [ 52 Mn]Mn-DOTATATE and [ 52 Mn]Mn-DOTA-JR11

Abstract Manganese-52 is gaining interest as an isotope for PET imaging due to its desirable decay and chemical properties for radiopharmaceutical development. Somatostatin receptor 2 (SSTR2) is significantly overexpressed by neuroendocrine tumors (NETs) and is an important target for nuclear imaging and therapy.
Omweri, James M., Houson, Hailey A., Lynch, Shannon E., Tekin, Volkan, Sorace, Anna G., Lapi, Suzanne E.   +5 more
openaire   +2 more sources

Mn incorporation in as-grown and annealed (Ga,Mn)As layers studied by x-ray diffraction and standing-wave uorescence

, 2006
A combination of high-resolution x-ray diffraction and a new technique of x-ray standing wave uorescence at grazing incidence is employed to study the structure of (Ga,Mn)As diluted magnetic semiconductor and its changes during post-growth annealing ...
A. Authier, B. J. Kirby, F. Matsukura, J. Mašek, J. Mašek, K. Olejník, M. Cukr, O. Pacherová, T. Jungwirth, T. Jungwirth, U. Pietsch, V. Holý, V. Novák, Z. Matěj   +13 more
core   +1 more source

Unraveling the nature of carrier mediated ferromagnetism in diluted magnetic semiconductors [PDF]

, 2015
After more than a decade of intensive research in the field of diluted magnetic semiconductors (DMS), the nature and origin of ferromagnetism, especially in III-V compounds is still controversial.
Bouzerar, Georges, Bouzerar, Richard
core   +4 more sources

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

Molecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova, Zuzana Kozovska, Ondrej Pos, Kristina Pavlov, Sachin Gulati, Peter Makovicky, Kristina Jakic, Monika Burikova, Eva Sedlackova, Barbora Svitkova, Silvia Tyciakova, Vojtech Bystry, Nicolas Blavet, Boris Tichy, Matej Hrnciar, Jaroslav Budis, Miroslav Tomas, Peter Dubovan, Georgina Kolnikova, Veronika Repaska, Nikoleta Mojzesova, Eva Zomborska, Daniel Pindak, Michal Mego, Tomas Szemes, Miroslava Matuskova   +25 more
wiley   +1 more source

MAIN CAUSES THAT AFFECT THE QUALIFICATION OF BUSINESS MANAGEMENT ENGINEERING STUDENTS IN THE TECNOLOGICO NACIONAL DE MEXICO/INSTITUTO TECNOLOGICO DE SAN LUIS POTOSI

Ra Ximhai, 2020
The degree index is an indicator that assesses the quality of a higher-level educational institution. At the Instituto Tecnológico de San Luis Potosí, the value of the degree index is 6%, AD2012-EJ2017 generation, for the Business Management Engineering ...
María Eugenia Navarrete-Sánchez, Ma. Dolores Delgado-Celis, María Leonor Rosales-Escobar   +2 more
doaj   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

Molecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson, Lyanne Delgado‐Coka, Natalia Marchenko, Luisa F. Escobar‐Hoyos, Kenneth R. Shroyer, Alisa Yurovsky, Trey Ideker, Gábor Balázsi, Thomas MacCarthy, Scott Powers   +9 more
wiley   +1 more source

Magnetic interactions in the Martensitic phase of Mn rich Ni-Mn-In shape memory alloys

, 2013
The magnetic properties of Mn$_{2}$Ni$_{(1+x)}$In$_{(1-x)}$ ($x$ = 0.5, 0.6, 0.7) and Mn$_{(2-y)}$Ni$_{(1.6+y)}$In$_{0.4}$ ($y$ = -0.08, -0.04, 0.04, 0.08) shape memory alloys have been studied.
daSilva, C. A., Dwivedi, Sandhya, Lobo, D. N., Moreno, N. O., Nigam, A. K., Priolkar, K. R.   +5 more
core   +1 more source

RIPK4 function interferes with melanoma cell adhesion and metastasis

Molecular Oncology, EarlyView.
RIPK4 promotes melanoma growth and spread. RIPK4 levels increase as skin lesions progress to melanoma. CRISPR/Cas9‐mediated deletion of RIPK4 causes melanoma cells to form less compact spheroids, reduces their migratory and invasive abilities and limits tumour growth and dissemination in mouse models.
Norbert Wronski, Sławomir Lasota, Ewelina Madej, Anna A. Brożyna, Małgorzata Szczygieł, Agnieszka Harazin‐Lechowska, Jan Czerbniak, Janusz Rys, Jaroslaw Czyz, Agnieszka Wolnicka‐Glubisz   +9 more
wiley   +1 more source