Results 91 to 100 of about 243,473 (347)

Adenosine‐to‐inosine editing of miR‐200b‐3p is associated with the progression of high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
A‐to‐I editing of miRNAs, particularly miR‐200b‐3p, contributes to HGSOC progression by enhancing cancer cell proliferation, migration and 3D growth. The edited form is linked to poorer patient survival and the identification of novel molecular targets.
Magdalena Niemira, Anna Skwarska, Karolina Chwialkowska, Agnieszka Ostrowska, Gabriela Sokolowska, Anna Zeller, Anna Erol, Andrzej Eljaszewicz, Bartosz Hanczaruk, Anna Michalska‐Falkowska, Agnieszka Tarasik, Joanna Reszec‐Gielazyn, Pawel Knapp, Marcin Moniuszko, Adam Kretowski   +14 more
wiley   +1 more source

Examination of the relationship between essential genes in PPI network and hub proteins in reverse nearest neighbor topology [PDF]

, 2010
Background In many protein-protein interaction (PPI) networks, densely connected hub proteins are more likely to be essential proteins. This is referred to as the "centrality-lethality rule", which indicates that the topological placement of a protein in
Leong, Hon Wai, Nesvizhskii, Alexey I., Ng, Hoong Kee, Ning, Kang, Srihari, Sriganesh   +4 more
core   +5 more sources

Gene's hubs in retinal diseases: A retinal disease network [PDF]

Heliyon, 2018
Retinal diseases associated with the dysfunction or death of photoreceptors are a major cause of blindness around the world, improvements in genetics tools, like next generation sequencing (NGS) allows the discovery of genes and genetic changes that lead to many of those retinal diseases.
J.M. Lázaro-Guevara, B.J. Flores-Robles, K. Garrido, V. Pinillos-Aransay, A. Elena-Ibáñez, L. Merino-Meléndez, J.A. López-Martínez, R. Victoriano-Lacalle   +7 more
openaire   +3 more sources

Comprehensive Analysis of Hub Genes In Prostate Cancer [PDF]

, 2021
Abstract Abstract：The present study aims to explore the involvement of hub genes in prostate cancer (PCa). Three series were used in this study: GSE46602, GSE5377, and GSE8511 from GPL570 platform in the Gene Expression Omnibus and the other resources from The Cancer Genome Atlas and UCSC Xena. A total of 47 differentially expressed genes (DEGs)
Zhi Yang, JUN MI
openaire   +1 more source

Patient‐specific pharmacogenomics demonstrates xCT as predictive therapeutic target in colon cancer with possible implications in tumor connectivity

Molecular Oncology, EarlyView.
This study integrates transcriptomic profiling of matched tumor and healthy tissues from 32 colorectal cancer patients with functional validation in patient‐derived organoids, revealing dysregulated metabolic programs driven by overexpressed xCT (SLC7A11) and SLC3A2, identifying an oncogenic cystine/glutamate transporter signature linked to ...
Marco Strecker, Keren Zohar, Martin Böttcher, Thomas Wartmann, Henry Freudenstein, Maximilian Doelling, Mihailo Andric, Wenjie Shi, Or Kakhlon, Katrin Hippe, Beatrix Jahnke, Dimitrios Mougiakakos, Franziska Baenke, Daniel Stange, Roland S. Croner, Michal Linial, Ulf D. Kahlert   +16 more
wiley   +1 more source

Linking Disulfide Levels and NAD+ Metabolism with Alzheimer’s Disease for Diagnostic Modeling and Target Drug Analysis

Journal of Integrative Neuroscience
Background: Alzheimer’s disease (AD) is a condition that affects the nervous system and that requires considerably more in-depth study. Abnormal Nicotinamide Adenine Dinucleotide (NAD+) metabolism and disulfide levels have been demonstrated in AD.
Yanbing Wang, Lining Su, Yongcai Zhang, Huiping Wei   +3 more
doaj   +1 more source

Rutin Effects on Human Senescent Stromal Cells Function: a Network Analysis Study [PDF]

Research Journal of Pharmacognosy
Background and objectives: Rutin is a lipophilic natural flavonoid. It is found in vegetables, citrus fruits, and beverages. This study aims to evaluate rutin metabolic pathways in human senescent stromal cells.
Reza Robati, Fatemeh Bandarian, Farideh Razi, Zahra Razzaghi, Mohammad Rostami Nejad, Mitra Rezaei, Babak Arjmand, Vahid Mansouri*   +7 more
doaj   +1 more source

Identification of Hub Genes and Construction of a Transcriptional Regulatory Network Associated With Tumor Recurrence in Colorectal Cancer by Weighted Gene Co-expression Network Analysis

Frontiers in Genetics, 2021
Tumor recurrence is one of the most important risk factors that can negatively affect the survival rate of colorectal cancer (CRC) patients. However, the key regulators dictating this process and their exact mechanisms are understudied.
Shengwei Liu, Shengwei Liu, Fanping Zeng, Guangwen Fan, Qiyong Dong   +4 more
doaj   +1 more source

From access and integration to mining of secure genomic data sets across the grid [PDF]

, 2007
The UK Department of Trade and Industry (DTI) funded BRIDGES project (Biomedical Research Informatics Delivered by Grid Enabled Services) has developed a Grid infrastructure to support cardiovascular research.
Sinnott, R.O.
core   +2 more sources

The neural crest‐associated gene ERRFI1 is involved in melanoma progression and resistance toward targeted therapy

Molecular Oncology, EarlyView.
ERRFI1, a neural crest (NC)‐associated gene, was upregulated in melanoma and negatively correlated with the expression of melanocytic differentiation markers and the susceptibility of melanoma cells toward BRAF inhibitors (BRAFi). Knocking down ERRFI1 significantly increased the sensitivity of melanoma cells to BRAFi.
Nina Wang, Qian Sun, Daniel Novak, Lei Zhu, Juliane Poelchen, Tamara Steinfass, Yiman Wang, Viktor Umansky, Jochen Utikal   +8 more
wiley   +1 more source