Results 81 to 90 of about 3,932,181 (346)

Alternative splicing in aging and longevity

Human Genetics, 2019
Alternative pre-mRNA splicing increases the complexity of the proteome that can be generated from the available genomic coding sequences. Dysregulation of the splicing process has been implicated in a vast repertoire of diseases.
Malini Bhadra, Porsha R. Howell, S. Dutta, Caroline Heintz, William B. Mair   +4 more
semanticscholar   +1 more source

Alternative splicing in cardiomyopathy [PDF]

Biophysical Reviews, 2018
Alternative splicing is an important mechanism used by the cell to generate greater transcriptomic and proteomic diversity from the genome. In the heart, alternative splicing is increasingly being recognised as an important layer of post-transcriptional gene regulation.
openaire   +3 more sources

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

Alternative splicing across the C. elegans nervous system

Nature Communications
Alternative splicing is a key mechanism that shapes transcriptomes, helping to define neuronal identity and modulate function. Here, we present an atlas of alternative splicing across the nervous system of Caenorhabditis elegans.
Alexis Weinreb, Erdem Varol, Alec Barrett, Rebecca M. McWhirter, Seth R. Taylor, Isabel Courtney, Manasa Basavaraju, Abigail Poff, John A. Tipps, Becca Collings, The CeNGEN Consortium, Smita Krishnaswamy, David M. Miller, Marc Hammarlund   +13 more
doaj   +1 more source

DeepASmRNA: Reference-free prediction of alternative splicing events with a scalable and interpretable deep learning model

iScience, 2022
Summary: Alternative splicing is crucial for a wide range of biological processes. However, limited by the availability of reference genomes, genome-wide patterns of alternative splicing remain unknown in most nonmodel organisms.
Lei Cao, Quanbao Zhang, Hongtao Song, Kui Lin, Erli Pang   +4 more
doaj   +1 more source

Assessing the contribution of alternative splicing to proteome diversity in Arabidopsis thaliana using proteomics data [PDF]

, 2011
Background Large-scale analyses of genomics and transcriptomics data have revealed that alternative splicing (AS) substantially increases the complexity of the transcriptome in higher eukaryotes.
Dijk, A.D.J., van, van Dijk Aalt DJ, Severing, E.I., Roeland CHJ van Ham, Ham, R.C.H.J., van, van Dijk, A.D.J., van Ham, R.C.H.J., Severing Edouard I, Edouard I Severing, Aalt DJ van Dijk, van Ham Roeland CHJ   +10 more
core   +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

Alternative Splicing for Diseases, Cancers, Drugs, and Databases

The Scientific World Journal, 2013
Alternative splicing is a major diversification mechanism in the human transcriptome and proteome. Several diseases, including cancers, have been associated with dysregulation of alternative splicing.
Jen-Yang Tang, Jin-Ching Lee, Ming-Feng Hou, Chun-Lin Wang, Chien-Chi Chen, Hurng-Wern Huang, Hsueh-Wei Chang   +6 more
doaj   +1 more source

The Bromodomain Protein 4 Contributes to the Regulation of Alternative Splicing

Cell Reports, 2019
Summary: The bromodomain protein 4 (BRD4) is an atypical kinase and histone acetyl transferase (HAT) that binds to acetylated histones and contributes to chromatin remodeling and early transcriptional elongation.
Sheetal Uppal, Anne Gegonne, Qingrong Chen, Petria S. Thompson, Dan Cheng, Jie Mu, Daoud Meerzaman, Hari S. Misra, Dinah S. Singer   +8 more
doaj   +1 more source

Multiple tandem splicing silencer elements suppress aberrant splicing within the long exon 26 of the human Apolipoprotein B gene. [PDF]

, 2013
: BACKGROUND: Apolipoprotein B (APOB) is an integral component of the chylomicron and the atherogenic lipoproteins LDL and Lp(a). Exon 26 of the APOB pre-mRNA is unusually long at 7,572 nt and is constitutively spliced.
Srirangalingam, U, Navaratnam, N, Chew, SL, Norman, D, Khoo, B, Akker, SA   +5 more
core   +1 more source