Alternative ORFs and small ORFs: shedding light on the dark proteome

MW Orr, Y Mao, G Storz, SB Qian - Nucleic acids research, 2020 - academic.oup.com
Traditional annotation of protein-encoding genes relied on assumptions, such as one open
reading frame (ORF) encodes one protein and minimal lengths for translated proteins. With …

The new function of circRNA: translation

Y Shi, X Jia, J Xu - Clinical and Translational Oncology, 2020 - Springer
Circular RNAs (circRNAs) have been considered a special class of non-coding RNAs
without 5′ caps and 3′ tails which are covalently closed RNA molecules generated by …

A micropeptide encoded by lncRNA MIR155HG suppresses autoimmune inflammation via modulating antigen presentation

L Niu, F Lou, Y Sun, L Sun, X Cai, Z Liu, H Zhou… - Science …, 2020 - science.org
Many annotated long noncoding RNAs (lncRNAs) harbor predicted short open reading
frames (sORFs), but the coding capacities of these sORFs and the functions of the resulting …

[HTML][HTML] Prediction of human-virus protein-protein interactions through a sequence embedding-based machine learning method

X Yang, S Yang, Q Li, S Wuchty, Z Zhang - Computational and structural …, 2020 - Elsevier
The identification of human-virus protein-protein interactions (PPIs) is an essential and
challenging research topic, potentially providing a mechanistic understanding of viral …

[HTML][HTML] Large-scale discovery of non-conventional peptides in maize and Arabidopsis through an integrated peptidogenomic pipeline

S Wang, L Tian, H Liu, X Li, J Zhang, X Chen, X Jia… - Molecular plant, 2020 - cell.com
Abstract Non-conventional peptides (NCPs), which include small open reading frame-
encoded peptides, play critical roles in fundamental biological processes. In this study, we …

The hidden world of membrane microproteins

CA Makarewich - Experimental cell research, 2020 - Elsevier
Proteins are critical components of biological membranes and play key roles in many
essential cellular processes. Membrane proteins are a structurally and functionally diverse …

[HTML][HTML] Humanin promotes tumor progression in experimental triple negative breast cancer

MA Moreno Ayala, MF Gottardo, CF Zuccato… - Scientific reports, 2020 - nature.com
Humanin (HN) is a mitochondrial-derived peptide with cytoprotective effect in many tissues.
Administration of HN analogs has been proposed as therapeutic approach for degenerative …

The hunt for sORFs: a multidisciplinary strategy

MKR Peeters, G Menschaert - Experimental cell research, 2020 - Elsevier
Growing evidence illustrates the shortcomings on the current understanding of the full
complexity of the proteome. Previously overlooked small open reading frames (sORFs) and …

Universal single-residue terminal labels for fluorescent live cell imaging of microproteins

L Lafranchi, D Schlesinger, KJ Kimler… - Journal of the …, 2020 - ACS Publications
Genetically encoded fluorescent tags for visualization of proteins in living cells add six to
several hundred amino acids to the protein of interest. While suitable for most proteins …

Understanding the proteome encoded by “non-coding RNAs”: new insights into human genome

S Lu, T Wang, G Zhang, QY He - Science China Life Sciences, 2020 - Springer
A great number of non-coding RNAs (ncRNAs) account for the majority of the genome. The
translation of these ncRNAs has been noted but seriously underestimated due to both …