scaRNA1 levels alter pseudouridylation in spliceosomal RNA U2 affecting alternative mRNA splicing and embryonic development

CK Nagasawa, N Kibiryeva, J Marshall, JE O'Brien… - Pediatric …, 2020 - Springer
The heart is the first major organ to develop during embryogenesis and must receive proper
spatiotemporal signaling for proper development. Failure of proper signaling between the …

[PDF][PDF] RBFOX2 is critical for maintaining alternative polyadenylation patterns and mitochondrial health in rat myoblasts

…, E Jaworski, S Mohan, CK Nagasawa, K Rayavara… - Cell reports, 2021 - cell.com
RBFOX2, which has a well-established role in alternative splicing, is linked to heart diseases.
However, it is unclear whether RBFOX2 has other roles in RNA processing that can …

Inefficient recruitment of DDX39B impedes pre-spliceosome assembly on FOXP3 introns

CK Nagasawa, AO Bailey, W Russell… - RNA, 2024 - rnajournal.cshlp.org
Forkhead box P3 (FOXP3) is the master fate-determining transcription factor in regulatory T (Treg)
cells and is essential for their development, function and homeostasis. Mutations in …

[HTML][HTML] Early Splicing Complexes and Human Disease

CK Nagasawa, MA Garcia-Blanco - International Journal of Molecular …, 2023 - mdpi.com
Over the last decade, our understanding of spliceosome structure and function has significantly
improved, refining the study of the impact of dysregulated splicing on human disease. As …

[HTML][HTML] The role of scaRNAs in adjusting alternative mRNA splicing in heart development

C Nagasawa, A Ogren, N Kibiryeva, J Marshall… - Journal of …, 2018 - mdpi.com
Congenital heart disease (CHD) is a leading cause of death in children <1 year of age.
Despite intense effort in the last 10 years, most CHDs (~70%) still have an unknown etiology. …

The RNA helicase DDX39B activates FOXP3 RNA splicing to control T regulatory cell fate

M Hirano, G Galarza-Muñoz, C Nagasawa, G Schott… - Elife, 2023 - elifesciences.org
Genes associated with increased susceptibility to multiple sclerosis (MS) have been identified,
but their functions are incompletely understood. One of these genes codes for the RNA …

The Landscape of C. elegans 3′UTRs

…, V Khivansara, O Attie, K Chen, K Salehi-Ashtiani… - Science, 2010 - science.org
Three-prime untranslated regions (3′UTRs) of metazoan messenger RNAs (mRNAs) contain
numerous regulatory elements, yet remain largely uncharacterized. Using polyA capture, 3…

Richemont as focused luxury conglomerate

S TERASAKI, S NAGASAWA - International Journal of Affective …, 2014 - jstage.jst.go.jp
This paper clarifies the competitive advantage of Richemont in comparison to LVMH
particularly from the angle of portfolio strategy. Unlike LVMH, limited numbers of people know …

Long-term Exposure to Particulate Matter and Cardiovascular Mortality in a Representative Japanese Cohort: NIPPON DATA80

K Ueda, S Nagasawa, H Nitta, K Miura… - Epidemiology, 2011 - journals.lww.com
Methods: A total of 7250 participants aged 30 years and older from randomly selected 232
census areas, both rural and urban, throughout Japan were followed from 1980 to 2004. We …

[PDF][PDF] Strength of CAR signaling determines T cell versus ILC differentiation from pluripotent stem cells

…, A Montel-Hagen, HC Chen, S Lopez, O Zhou, K Dai… - Cell reports, 2023 - cell.com
Generation of chimeric antigen receptor (CAR) T cells from pluripotent stem cells (PSCs)
will enable advances in cancer immunotherapy. Understanding how CARs affect T cell …