Hu et al. 2021 (PRJNA646476)

General Details

Title Identification of translated small open reading frames in lymphocytes
Organism
Number of Samples 10
Release Date 2020/07/15 00:00
Sequencing Types
Protocol Details

Study Links

Repository Details

SRA SRP272078
ENA SRP272078
GEO
BioProject PRJNA646476

Publication

Title
Authors Hu F,Lu J,Matheson LS,Díaz-Muñoz MD,Saveliev A,Xu J,Turner M
Journal Bioinformatics (Oxford, England)
Publication Date 2021 Oct 11
Abstract The annotation of small open reading frames (smORFs) of <100 codons (<300 nucleotides) is challenging due to the large number of such sequences in the genome. In this study, we developed a computational pipeline, which we have named ORFLine, that stringently identifies smORFs and classifies them according to their position within transcripts. We identified a total of 5744 unique smORFs in datasets from mouse B and T lymphocytes and systematically characterized them using ORFLine. We further searched smORFs for the presence of a signal peptide, which predicted known secreted chemokines as well as novel micropeptides. Four novel micropeptides show evidence of secretion and are therefore candidate mediators of immunoregulatory functions. Freely available on the web at https://github.com/boboppie/ORFLine. Supplementary data are available at Bioinformatics online. © The Author(s) 2021. Published by Oxford University Press.
PMC PMC8504629
PMID 33970232
DOI
Run Accession Study Accession Scientific Name Cell Line Library Type Treatment GWIPS-viz Trips-Viz Reads BAM BigWig (F) BigWig (R)
SRR12228554 PRJNA646476 Mus musculus LN CD19+ B cells Ribo-Seq
SRR12228555 PRJNA646476 Mus musculus LN CD19+ B cells Ribo-Seq
SRR12228556 PRJNA646476 Mus musculus LN CD19+ B cells Ribo-Seq
SRR12228557 PRJNA646476 Mus musculus LN CD19+ B cells Ribo-Seq
SRR12228558 PRJNA646476 Mus musculus LN CD19+ B cells Ribo-Seq
SRR12228559 PRJNA646476 Mus musculus LN CD19+ B cells Ribo-Seq
SRR12228560 PRJNA646476 Mus musculus LN CD19+ B cells Ribo-Seq
SRR12228561 PRJNA646476 Mus musculus LN CD19+ B cells Ribo-Seq
SRR12228562 PRJNA646476 Mus musculus LN CD19+ B cells Ribo-Seq
SRR12228563 PRJNA646476 Mus musculus LN CD19+ B cells Ribo-Seq
Run Accession Study Accession Scientific Name Cell Line Library Type Treatment GWIPS-viz Trips-Viz Reads BAM BigWig (F) BigWig (R)

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