Results 111 to 120 of about 1,198,587 (324)

Advancements in single-cell RNA sequencing and spatial transcriptomics: transforming biomedical research

Acta Biochimica Polonica
In recent years, significant advancements in biochemistry, materials science, engineering, and computer-aided testing have driven the development of high-throughput tools for profiling genetic information.
Getnet Molla Desta, A. Birhanu
semanticscholar   +1 more source

YAMAT-seq: an efficient method for high-throughput sequencing of mature transfer RNAs. [PDF]

, 2017
Besides translation, transfer RNAs (tRNAs) play many non-canonical roles in various biological pathways and exhibit highly variable expression profiles.
Honda, Shozo, Kirino, Yohei, Loher, Phillipe, Rigoutsos, Isidore, Shigematsu, Megumi, Telonis, Aristeidis G.   +5 more
core   +2 more sources

Conserved structural motifs in PAS, LOV, and CRY proteins regulate circadian rhythms and are therapeutic targets

FEBS Letters, EarlyView.
Cryptochrome and PAS/LOV proteins play intricate roles in circadian clocks where they act as both sensors and mediators of protein–protein interactions. Their ubiquitous presence in signaling networks has positioned them as targets for small‐molecule therapeutics. This review provides a structural introduction to these protein families.
Eric D. Brinckman, Anna E. Lester, Brian D. Zoltowski   +2 more
wiley   +1 more source

Spatially and functionally distinct subclasses of breast cancer-associated fibroblasts revealed by single cell RNA sequencing

Nature Communications, 2018
Cancer-associated fibroblasts (CAFs) are a major constituent of the tumor microenvironment, although their origin and roles in shaping disease initiation, progression and treatment response remain unclear due to significant heterogeneity. Here, following
M. Bartoschek, N. Oskolkov, M. Bocci, J. Lövrot, C. Larsson, M. Sommarin, C. Madsen, David Lindgren, G. Pekar, G. Karlsson, M. Ringnér, J. Bergh, Åsa K. Björklund, K. Pietras   +13 more
semanticscholar   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Single-cell RNA-sequencing of differentiating iPS cells reveals dynamic genetic effects on gene expression

Nature Communications, 2020
Recent developments in stem cell biology have enabled the study of cell fate decisions in early human development that are impossible to study in vivo. However, understanding how development varies across individuals and, in particular, the influence of ...
Anna S. E. Cuomo, D. Seaton, Davis J McCarthy, I. Martinez, M. Bonder, J. Garcia-Bernardo, Shradha Amatya, Pedro Madrigal, Abigail Isaacson, F. Buettner, A. Knights, K. Natarajan, L. Vallier, J. Marioni, Mariya Chhatriwala, O. Stegle   +15 more
semanticscholar   +1 more source

Improving nanopore read accuracy with the R2C2 method enables the sequencing of highly multiplexed full-length single-cell cDNA. [PDF]

, 2018
High-throughput short-read sequencing has revolutionized how transcriptomes are quantified and annotated. However, while Illumina short-read sequencers can be used to analyze entire transcriptomes down to the level of individual splicing events with ...
Byrne, Ashley, Cole, Charles, Green, Richard E, Palmer, Theron, Schmitz, Robert J, Volden, Roger, Vollmers, Christopher   +6 more
core   +1 more source

FUS mutant human motoneurons display altered transcriptome and microRNA pathways with implications for ALS pathogenesis [PDF]

, 2017
The FUS gene has been linked to amyotrophic lateral sclerosis (ALS). FUS is a ubiquitous RNA-binding protein, and the mechanisms leading to selective motoneuron loss downstream of ALS-linked mutations are largely unknown.
Alfano, Vincenzo, Bozzoni, Irene, Colantoni, Alessio, DE SANTIS, Riccardo, DE TURRIS, Valeria, Peruzzi, Giovanna, Rosa, Alessandro, Santini, Laura   +7 more
core   +2 more sources

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source

Small RNA transcriptome analysis using parallel single-cell small RNA sequencing

Scientific Reports, 2023
miRNA and other forms of small RNAs are known to regulate many biological processes. Single-cell small RNA sequencing can be used to profile small RNAs of individual cells; however, limitations of efficiency and scale prevent its widespread application ...
Jia Li, Zhirong Zhang, Yinghua Zhuang, Fengchao Wang, Tao Cai   +4 more
doaj   +1 more source