Results 91 to 100 of about 148,880 (283)

Spatiotemporal dynamics of the postnatal developing primate brain transcriptome. [PDF]

, 2015
Developmental changes in the temporal and spatial regulation of gene expression drive the emergence of normal mature brain function, while disruptions in these processes underlie many neurodevelopmental abnormalities.
Amaral, David G, Bakken, Trygve E, Bennett, Jeffrey L, Bernard, Amy, Bertagnolli, Darren, Geschwind, Daniel H, Lee, Chang-Kyu, Lein, Ed S, Luo, Rui, Miller, Jeremy A, Parikshak, Neelroop N, Smith, Kimberly A, Sunkin, Susan M   +12 more
core   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Detection of regulator genes and eQTLs in gene networks

, 2016
Genetic differences between individuals associated to quantitative phenotypic traits, including disease states, are usually found in non-coding genomic regions.
A Butte, A Chatr-Aryamontri, A Clauset, A Joshi, A Joshi, A Kundaje, AA Shabalin, AJ Enright, AJ Walhout, AS Dimas, B Schwanhausser, B Zhang, B Zhang, C Cenik, CO Daub, D Koller, DA Cusanovich, DM Greenawalt, E Bonnet, E Ravasz, E Segal, EC Neto, EC Neto, EC Neto, EE Schadt, EE Schadt, EE Schadt, EE Schadt, EE Schadt, EJ Foss, F Grubert, F Yue, FA Cubillos, FW Albert, G Hemani, G Nicholson, GD Smith, GH Golub, H Foroughi Asl, H Talukdar, HN Kadarmideen, J Millstein, J Qi, J Zhu, J Zhu, J Zhu, JE Aten, JF Ayroles, JJ Faith, JL Björkegren, JS Liu, K Basso, K Qu, KG Ardlie, L Wu, LA Hindorff, LH Hartwell, LS Chen, M Ashburner, M Civelek, M Georges, M Gerstein, M Medvedovic, M Schmidt, M Scutari, MA Schaub, MB Eisen, MD Ritchie, ME Goddard, MEJ Newman, MEJ Newman, MV Rockman, MV Rockman, N Friedman, N Friedman, N Friedman, N Laird, O Stegle, P Langfelder, P Langfelder, P Langfelder, P Lu, R Sharan, R Sharan, RB Brem, RW Williams, S Lee, S Roy, S Tavazoie, SI Lee, SM Waszak, SS Rao, T Lappalainen, T Michoel, TA Manolio, TF Mackay, The ENCODE, TS Furey, VG Cheung, W Cookson, W Zhang, Y Chen, Y Li   +102 more
core   +1 more source

Application of Weighted Gene Co-expression Network Analysis for Data from Paired Design [PDF]

Scientific Reports, 2018
AbstractInvestigating how genes jointly affect complex human diseases is important, yet challenging. The network approach (e.g., weighted gene co-expression network analysis (WGCNA)) is a powerful tool. However, genomic data usually contain substantial batch effects, which could mask true genomic signals.
Li, Jianqiang, Zhou, Doudou, Shi, Yuliang, Yang, Ji-Jiang, Chen, Shi, Wang, Qing, Pan, Hui, Qiu, Weiliang   +7 more
openaire   +3 more sources

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

Molecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice, Jose I. Lopez, Aitziber Ugalde‐Olano, Maite Zufiaurre, Ianire Astobiza, Natalia Martin‐Martin, Laura Bozal‐Basterra, Saioa Garcia‐Longarte, Amaia Zabala‐Letona, Sofia Rey, Aida Santos‐Martin, Miguel Unda, Ana Loizaga‐Iriarte, Mariona Graupera, Paolo Nuciforo, Arkaitz Carracedo, Isabel Mendizabal   +16 more
wiley   +1 more source

Identification of hub genes in papillary thyroid carcinoma: robust rank aggregation and weighted gene co-expression network analysis

Journal of Translational Medicine, 2020
Background Papillary thyroid carcinoma (PTC), which is the most common endocrine malignancy, has been steadily increasing worldwide in incidence over the years, while mechanisms underlying the pathogenesis and diagnostic for PTC are incomplete.
Yang Liu, Ting-Yu Chen, Zhi-Yan Yang, Wei Fang, Qian Wu, Chao Zhang   +5 more
doaj   +1 more source

Complex-based analysis of dysregulated cellular processes in cancer [PDF]

, 2014
Background: Differential expression analysis of (individual) genes is often used to study their roles in diseases. However, diseases such as cancer are a result of the combined effect of multiple genes.
Khanna, Kum Kum, Liu, Chao, Madhamshettiwar, Piyush B., Ragan, Mark A., Simpson, Peter T., Song, Sarah, Srihari, Sriganesh   +6 more
core   +1 more source

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

Molecular Oncology, EarlyView.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee, Byung‐Cheol Han, Gi‐Bang Koo, Jihye Park, Mijin Kwon, Young Bin Park, Jae‐Mun Choi, Seung‐Ho Lee, Sangho Roh   +8 more
wiley   +1 more source

Transcriptomic profiling of Escherichia coli K-12 in response to a compendium of stressors

Scientific Reports, 2022
Environmental perturbations impact multiple cellular traits, including gene expression. Bacteria respond to these stressful situations through complex gene interaction networks, thereby inducing stress tolerance and survival of cells.
Rama P. Bhatia, Hande A. Kirit, Alexander V. Predeus, Jonathan P. Bollback   +3 more
doaj   +1 more source

Weighted Gene Co-Expression Network Analysis Uncovers Core Drought Responsive Genes in Pecan (<i>Carya illinoinensis</i>). [PDF]

Plants (Basel)
Drought severely affects the growth and production of pecan (Carya illinoinensis), while genes conferred drought adaptation are yet to be fully elucidated. Here, an in-depth exploration of the two different RNA-seq projects regarding drought stress (designated as P1 and P2) was performed via weighted gene co-expression network analysis.
Hou M, Li Y, Xuan J, Zhang Y, Wang T, Zhai M, Wang G, Hu L, Mo Z.   +8 more
europepmc   +4 more sources